PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 8457575-4 1993 Spin-labeled aminophospholipids (phosphatidylserine and phosphatidylethanolamine) were translocated to the inner vesicle membrane layer at a comparable rate as in intact red cells provided that vesicles contained enough ATP. Phosphatidylserines 33-51 spindlin 1 Homo sapiens 0-4 8457575-5 1993 The maximum fraction of spin-labeled phospholipids translocated to the inner membrane layer was 84% for phosphatidylserine, 65% for phosphatidylethanolamine, 20-40% for phosphatidylcholine, and below 20% for sphingomyelin. Phosphatidylserines 104-122 spindlin 1 Homo sapiens 24-28 8457575-6 1993 The apparent Km of translocation, expressed as percent of total membrane phospholipid, was 0.14% for spin-labeled phosphatidylserine and 1.19% for spin-labeled phosphatidylethanolamine. Phosphatidylserines 114-132 spindlin 1 Homo sapiens 101-105 8490715-5 1993 PKC activity in both fractions was then measured using a novel assay based on the calcium- and lipid (phosphatidylserine and diolein)-dependent phosphorylation of the specific substrate myristoylated alanine rich C kinase substrate (MARCKS). Phosphatidylserines 102-120 myristoylated alanine rich protein kinase C substrate Rattus norvegicus 233-239 8443184-7 1993 The recombinants of rhodopsin with egg PC, either alone or in combination with egg PC-derived phosphatidylethanolamine (PE) or phosphatidylserine (PS), exhibited substantially reduced photochemical activity at pH 7.0. Phosphatidylserines 127-145 rhodopsin Bos taurus 20-29 8443184-7 1993 The recombinants of rhodopsin with egg PC, either alone or in combination with egg PC-derived phosphatidylethanolamine (PE) or phosphatidylserine (PS), exhibited substantially reduced photochemical activity at pH 7.0. Phosphatidylserines 147-149 rhodopsin Bos taurus 20-29 8448194-6 1993 Similar studies were performed with S-100a interacting with cardiolipin, phosphatidylserine or egg phosphatidylcholine, both in absence and in presence of 2 mM Ca2+. Phosphatidylserines 73-91 S100 calcium binding protein A1 Homo sapiens 36-42 8429000-4 1993 In addition, we have used full time courses of prothrombin activation, in conjunction with a calculation of the equilibrium distribution of factor Xa between four enzymatic forms, to obtain the intrinsic kinetic constants of the prothrombinase assembled on PS- or PG-containing membranes. Phosphatidylserines 257-259 coagulation factor X Homo sapiens 229-243 7679111-5 1993 The data demonstrate that C-PAF release is dependent on cellular activation and is accompanied by alterations in the physical properties of the plasma membrane as measured by enhancement of merocyanine 540 (MC540) staining, as well as by bulk, nonspecific transbilayer movement of endogenous phospholipids as detected by the procoagulant activity of externalized phosphatidylserine (a phospholipid class usually sequestered in the plasma membrane inner leaflet). Phosphatidylserines 363-381 PCNA clamp associated factor Homo sapiens 28-31 7679637-2 1993 The interaction of myelin basic protein (MBP) with large unilamellar vesicles, composed of phosphatidylserine (PtdSer), phosphatidylserine/phosphatidylcholine (PtdSer/Ole2GroPCho) and phosphatidylcholine/cholesterol (Ole2GroPCho/cholesterol) was examined. Phosphatidylserines 91-109 myelin basic protein Homo sapiens 19-39 7679637-2 1993 The interaction of myelin basic protein (MBP) with large unilamellar vesicles, composed of phosphatidylserine (PtdSer), phosphatidylserine/phosphatidylcholine (PtdSer/Ole2GroPCho) and phosphatidylcholine/cholesterol (Ole2GroPCho/cholesterol) was examined. Phosphatidylserines 91-109 myelin basic protein Homo sapiens 41-44 7679637-2 1993 The interaction of myelin basic protein (MBP) with large unilamellar vesicles, composed of phosphatidylserine (PtdSer), phosphatidylserine/phosphatidylcholine (PtdSer/Ole2GroPCho) and phosphatidylcholine/cholesterol (Ole2GroPCho/cholesterol) was examined. Phosphatidylserines 111-117 myelin basic protein Homo sapiens 41-44 8432785-6 1993 The PKC stimulatory factor in amnion cytosol was stable to heat treatment at 80-90 C for 2 min (control + heat-treated CS, 23.20 +/- 1.2; control + heat-treated SL, 24.49 +/- 1.0 pmol/min) and substituted for phosphatidylserine and diacylglycerol in the PKC assay (control, no lipids, 0.05 +/- 0.04 pmol/min; control + amnion cytosol, no lipids, 9.60 +/- 1.06 pmol/min). Phosphatidylserines 209-227 proline rich transmembrane protein 2 Homo sapiens 4-7 8418861-6 1993 The dependence of PKC binding on the mol % PS was highly sigmoidal. Phosphatidylserines 43-45 proline rich transmembrane protein 2 Homo sapiens 18-21 8417975-1 1993 An effect of annexin IV and VI on the fluidity of phosphatidylserine/phosphatidylcholine (PS/PC) membranes was studied by spin labeling technique with the use of 5-doxylstearic acid. Phosphatidylserines 50-68 surfactant protein C Homo sapiens 90-95 8424671-1 1993 This contrasts with phosphatidylcholine/phosphatidylserine mixtures which affect the activity of PKC in a manner independent of the fatty acid composition of the phosphatidylcholine. Phosphatidylserines 40-58 proline rich transmembrane protein 2 Homo sapiens 97-100 8382706-6 1993 The activities of HA chromatography peaks corresponding to PKC alpha, PKC beta, and PKC gamma were found to be dependent on both Ca2+ and phosphatidylserine (PtdSer), whereas, the activities of HA peaks corresponding to PKC delta and PKC zeta were Ca(2+)-independent but PtdSer-dependent. Phosphatidylserines 138-156 protein kinase C, alpha Mus musculus 59-68 8382706-6 1993 The activities of HA chromatography peaks corresponding to PKC alpha, PKC beta, and PKC gamma were found to be dependent on both Ca2+ and phosphatidylserine (PtdSer), whereas, the activities of HA peaks corresponding to PKC delta and PKC zeta were Ca(2+)-independent but PtdSer-dependent. Phosphatidylserines 138-156 protein kinase C, beta Mus musculus 70-78 8382706-6 1993 The activities of HA chromatography peaks corresponding to PKC alpha, PKC beta, and PKC gamma were found to be dependent on both Ca2+ and phosphatidylserine (PtdSer), whereas, the activities of HA peaks corresponding to PKC delta and PKC zeta were Ca(2+)-independent but PtdSer-dependent. Phosphatidylserines 138-156 protein kinase C, gamma Mus musculus 84-93 1330685-5 1992 We now show that negatively charged phospholipids, phosphatidylinositol, phosphatidylinositol 4,5-bisphosphate and phosphatidylserine inhibit ER protein degradation by ER-60 protease. Phosphatidylserines 115-133 protein disulfide isomerase family A, member 3 Rattus norvegicus 168-182 1416985-1 1992 Gd3+ was evaluated as a probe for Ca2+ sites on protein kinase C (PKC) by studying its ability to replace Ca2+ in activation of PKC isozymes II (beta) and III (alpha) in the lipid systems phosphatidylserine/1,2-dioleoyl-sn-glycerol (PS/DO) and diheptanoylphosphatidylcholine (PC7)/DO. Phosphatidylserines 188-206 GRDX Homo sapiens 0-3 1416985-1 1992 Gd3+ was evaluated as a probe for Ca2+ sites on protein kinase C (PKC) by studying its ability to replace Ca2+ in activation of PKC isozymes II (beta) and III (alpha) in the lipid systems phosphatidylserine/1,2-dioleoyl-sn-glycerol (PS/DO) and diheptanoylphosphatidylcholine (PC7)/DO. Phosphatidylserines 188-206 protein kinase C alpha Homo sapiens 66-69 1331119-0 1992 Ca2+ and pH determine the interaction of chromaffin cell scinderin with phosphatidylserine and phosphatidylinositol 4,5,-biphosphate and its cellular distribution during nicotinic-receptor stimulation and protein kinase C activation. Phosphatidylserines 72-90 scinderin Homo sapiens 57-66 1390776-12 1992 The phosphorylated annexin I also bound to 20% phosphatidylserine/80% phosphatidylcholine vesicles at lower Ca2+ levels than the native form. Phosphatidylserines 47-65 annexin A1 Bos taurus 19-28 1388011-0 1992 Phospholipid binding of annexin V: effects of calcium and membrane phosphatidylserine content. Phosphatidylserines 67-85 annexin A5 Homo sapiens 24-33 1388011-1 1992 We studied the binding of fluorescein-labeled annexin V (placental anticoagulant protein I) to small unilamellar phospholipid vesicles at 0.15 M ionic strength as a function of calcium concentration and membrane phosphatidylserine (PS) content. Phosphatidylserines 212-230 annexin A5 Homo sapiens 46-55 1388011-1 1992 We studied the binding of fluorescein-labeled annexin V (placental anticoagulant protein I) to small unilamellar phospholipid vesicles at 0.15 M ionic strength as a function of calcium concentration and membrane phosphatidylserine (PS) content. Phosphatidylserines 232-234 annexin A5 Homo sapiens 46-55 1396703-4 1992 The affinity constants were 2 x 10(6) M-1 for cardiolipin-10N-nonyl-acridine-orange association and only 7 x 10(4) M-1 for that of phosphatidylserine and phosphatidylinositol association. Phosphatidylserines 131-149 myoregulin Homo sapiens 115-118 1387643-4 1992 Half-maximal inhibition of prothrombinase on and binding of annexin V to small vesicles, composed of 20% phosphatidylserine and 80% phosphatidylcholine, requires 2-3 mM calcium. Phosphatidylserines 105-123 annexin A5 Homo sapiens 60-69 1497353-3 1992 Phosphatidylethanolamine (PE), phosphatidylcholine (PC), phosphatidylserine (PS), and phosphatidylinositol (PI) also inhibit PLC delta in the presence of spermine but are much less effective than SM. Phosphatidylserines 57-75 heparan sulfate proteoglycan 2 Homo sapiens 125-128 1497353-3 1992 Phosphatidylethanolamine (PE), phosphatidylcholine (PC), phosphatidylserine (PS), and phosphatidylinositol (PI) also inhibit PLC delta in the presence of spermine but are much less effective than SM. Phosphatidylserines 77-79 heparan sulfate proteoglycan 2 Homo sapiens 125-128 1361369-0 1992 Inhibition of phosphatidylserine synthesis induced by a CD4 mAb, B66.6 in Jurkat T cells. Phosphatidylserines 14-32 CD4 molecule Homo sapiens 56-59 1508194-9 1992 Autophosphorylation of immunoprecipitated nPKC theta was observed; it was enhanced by phosphatidylserine and 12-O-tetradecanoylphorbol-13-acetate but attenuated by the addition of Ca2+. Phosphatidylserines 86-104 protein kinase C, theta Mus musculus 42-52 1387686-1 1992 Low-angle neutron solution scattering has been used to study the structure of annexin-V and its interaction with small single-bilayer vesicles consisting of phosphatidylserine and phosphatidylcholine at a 33:66 (mol:mol) ratio. Phosphatidylserines 157-175 annexin A5 Homo sapiens 78-87 1504105-3 1992 Cell-free phosphorylation of hsp25 required Mg2+ and ATP and was independent of Ca2+, phosphatidylserine, cAMP and cGMP. Phosphatidylserines 86-104 heat shock protein 1 Mus musculus 29-34 1639816-3 1992 To evaluate the specificity of phosphatidylserine-containing membrane binding sites for factor VIII, we have developed a novel membrane model in which phospholipid bilayers are supported by glass microspheres (lipospheres). Phosphatidylserines 31-49 cytochrome c oxidase subunit 8A Homo sapiens 95-99 1639816-4 1992 The binding of fluorescein-labeled factor VIII to lipospheres with membranes of 15% phosphatidylserine was equivalent to binding to phospholipid vesicles (KD = 4.8 nM). Phosphatidylserines 84-102 cytochrome c oxidase subunit 8A Homo sapiens 42-46 1299619-5 1992 We examined the binding of CAP-50 to other Ca(2+)-binding proteins which have two of four EF-hand structures, by a co-precipitation assay with phospholipid (phosphatidylserine). Phosphatidylserines 157-175 annexin A11 Homo sapiens 27-33 1440515-3 1992 Of purified PLs tested for FVIII binding, phosphatidyl serine (PS) and phosphatidic acid (PA) were highly active, phosphatidyl inositol (PI) much less so, and both phosphatidyl ethanolamine (PE) and phosphatidyl choline (PC) inactive: the apparent dissociation constant (Kd app) for FVIII binding to PS:PC vesicles showed a strong dependence on PS content. Phosphatidylserines 63-65 coagulation factor VIII Homo sapiens 27-32 1440515-5 1992 It is concluded that the negative charge required for FVIII binding must be presented on the phospholipid surface in the correct orientation: phosphatidyl serine supplies this charge in coagulant-active PL preparations. Phosphatidylserines 142-161 coagulation factor VIII Homo sapiens 54-59 1377491-0 1992 Binding of substance P to monolayers and vesicles made of phosphatidylcholine and/or phosphatidylserine. Phosphatidylserines 85-103 tachykinin precursor 1 Homo sapiens 11-22 1377491-3 1992 Injection of SP into the aqueous subphase led to an expansion of phosphatidylcholine (PtdCho) or phosphatidylserine (PtdSer) monolayer surface area. Phosphatidylserines 97-115 tachykinin precursor 1 Homo sapiens 13-15 1533622-5 1992 Phospholipid binding studies showed that CAP-50 bound to phosphatidylserine, phosphatidylethanolamine, phosphatidylinositol, and phosphatidic acid-containing vesicles, in a Ca(2+)-dependent manner. Phosphatidylserines 57-75 annexin A11 Oryctolagus cuniculus 41-47 1596521-7 1992 In contrast, the protein II activity was stimulated 2-3-times more by either PG (P = 0.0024), PI (P = 0.0006) or PS (P = 0.0038). Phosphatidylserines 113-115 annexin A4 Homo sapiens 17-27 1317308-6 1992 Structural features of both activated protein C and its substrates (coagulation factors V and VIII) are such that they require the localization of enzyme and substrate on the surface of phosphatidyl serine containing membranes for optimum activity. Phosphatidylserines 186-205 cytochrome c oxidase subunit 8A Homo sapiens 94-98 1323686-9 1992 In contrast, the 7-amino acid N-terminal peptide of G-protein (G.7) destabilized PS-containing membranes and not pure PC vesicles. Phosphatidylserines 81-83 mutS homolog 5 Homo sapiens 52-66 1386949-2 1992 The inhibition of protein kinase C by CPB I was Ca(2+)-dependent, and was partially overcome by increasing the concentration of phosphatidylserine. Phosphatidylserines 128-146 annexin A5 Homo sapiens 38-43 1311313-4 1992 Acetylation of bovine fragment 1 in the absence of Ca(II) or Mg(II) ions results in the loss of the metal ion-promoted quenching of the intrinsic Trp fluorescence of the protein and the Ca(II)-mediated binding to phosphatidylserine/phosphatidylcholine (PS/PC) vesicles. Phosphatidylserines 213-231 carbonic anhydrase 2 Bos taurus 186-192 1531656-5 1992 Binding of these fragment 1 derivatives to phosphatidylserine/phosphatidylcholine (PS/PC) vesicles (25:75) in the presence of Ca(II) ions has been studied using the light-scattering technique. Phosphatidylserines 43-61 carbonic anhydrase 2 Bos taurus 126-132 1311563-6 1992 Annexin-V induced a decrease of 70% of thrombomodulin activity when thrombomodulin (5.4-214 nM) was reconstituted into phosphatidylcholine/phosphatidylserine (1:1, mol/mol) vesicles at 37.5 or 75 microM-phospholipid concentration, the apparent Ki being 0.5 microM at 75 microM-lipid. Phosphatidylserines 139-157 annexin A5 Homo sapiens 0-9 1741371-8 1992 Unlike alpha-, beta I-, beta II-, and gamma PKC, epsilon PKC was independent of Ca2+ but absolutely required phosphatidylserine and diacylglycerol for its activation; a tumor-promoting phorbol ester could replace diacylglycerol. Phosphatidylserines 109-127 protein kinase C, gamma Rattus norvegicus 57-60 1569041-1 1992 Phospholipase A2 activity in lysates of mast cells such as rat mastocytoma RBL-2H3 cells and mouse bone marrow-derived IL-3-dependent mast cells (BMMC) was measured using phosphatidylcholine (PC), phosphatidylethanolamine (PE), or phosphatidylserine (PS) as a substrate. Phosphatidylserines 231-249 phospholipase A2 group IB Rattus norvegicus 0-16 1569041-1 1992 Phospholipase A2 activity in lysates of mast cells such as rat mastocytoma RBL-2H3 cells and mouse bone marrow-derived IL-3-dependent mast cells (BMMC) was measured using phosphatidylcholine (PC), phosphatidylethanolamine (PE), or phosphatidylserine (PS) as a substrate. Phosphatidylserines 251-253 phospholipase A2 group IB Rattus norvegicus 0-16 1569041-2 1992 Both types of cells exhibited phospholipase A2 activity with a similar pH profile; the optimum pH observed with PS as a substrate was 5.5-7.4, whereas that with PE or PC was 8.0-9.0. Phosphatidylserines 112-114 phospholipase A2 group IB Rattus norvegicus 30-46 1734020-1 1992 Members of the protein kinase C (PKC) family are characterized by an NH2-terminal regulatory domain containing binding sites for calcium, phosphatidylserine, and diacylglycerol (or tumor-promoting phorbol esters), a small central hinge region and a COOH-terminal catalytic domain. Phosphatidylserines 138-156 protein kinase C alpha Homo sapiens 33-36 1576245-0 1992 Decreased serum level of tumor necrosis factor in animals treated with lipopolysaccharide and liposomes containing phosphatidylserine. Phosphatidylserines 115-133 tumor necrosis factor Mus musculus 25-46 1576245-6 1992 The data indicate that the parenteral administration of liposomes containing the aminophospholipids phosphatidylserine, and phosphatidylethanolamine is an efficient mode to reduce the endotoxin-induced production of TNF. Phosphatidylserines 100-118 tumor necrosis factor Mus musculus 216-219 1538715-4 1992 A fully active, Ca(2+)- and phosphatidylserine-independent, catalytic fragment of PKC that contains only the catalytic domain of the enzyme can be produced by limited proteolysis. Phosphatidylserines 28-46 protein kinase C, alpha Rattus norvegicus 82-85 1317973-7 1992 The results suggest that the decreased binding sites of beta-adrenoceptor in lung tissue of rat during hyperthermia may be contributed to the activation of PLA2, which then accelerated the catabolism of phospholipids such as PC and PS in the cell plasma membrane, with a consequent alteration of membrane fluidity. Phosphatidylserines 232-234 phospholipase A2 group IB Rattus norvegicus 156-160 1543703-5 1992 Inclusion of 9% phosphatidylserine (PS), phosphatidylglycerol (PG), or phosphatidic acid (PA) promoted the uptake by CV1 cells more than 20-fold. Phosphatidylserines 16-34 endogenous ecotropic MuLV 1 Mus musculus 117-120 1543703-5 1992 Inclusion of 9% phosphatidylserine (PS), phosphatidylglycerol (PG), or phosphatidic acid (PA) promoted the uptake by CV1 cells more than 20-fold. Phosphatidylserines 36-38 endogenous ecotropic MuLV 1 Mus musculus 117-120 1543703-9 1992 At least 50% PS, PG, or PI was needed to reach the level of uptake seen with CV1 cells. Phosphatidylserines 13-15 endogenous ecotropic MuLV 1 Mus musculus 77-80 1636497-1 1992 Phospholipase A2 activity in lysates of mast cells and their related cells [mouse bone marrow-derived IL-3 dependent mast cells (BMMC), rat connective tissue mast cells (CTMC), and rat mastocytoma RBL-2H3 cells] was measured using phosphatidylethanolamine (PE), phosphatidylserine (PS), and phosphatidylcholine (PC) as exogenous substrates. Phosphatidylserines 262-280 phospholipase A2, group IB, pancreas Mus musculus 0-16 1636497-1 1992 Phospholipase A2 activity in lysates of mast cells and their related cells [mouse bone marrow-derived IL-3 dependent mast cells (BMMC), rat connective tissue mast cells (CTMC), and rat mastocytoma RBL-2H3 cells] was measured using phosphatidylethanolamine (PE), phosphatidylserine (PS), and phosphatidylcholine (PC) as exogenous substrates. Phosphatidylserines 282-284 phospholipase A2, group IB, pancreas Mus musculus 0-16 1325348-2 1992 Phosphatidylserine 800 mg/d for 10 days significantly blunted the ACTH and cortisol responses to physical exercise (P = 0.003 and P = 0.03, respectively), without affecting the rise in plasma GH and PRL. Phosphatidylserines 0-18 proopiomelanocortin Homo sapiens 66-70 1732721-6 1992 Stimulation of PKC alpha by phosphatidylserine was competitively inhibited by NPC 15437 (Ki = 12 +/- 4 microM). Phosphatidylserines 28-46 protein kinase C alpha Homo sapiens 15-24 1961199-7 1991 Multilamellar vesicles composed of either phosphatidylcholine, sphingomyelin or phosphatidylserine inhibited the binding of cytolysin to RBC at both low ionic strength and pH 6.0 indicating a lack of polar head group specificity for cytolysin binding. Phosphatidylserines 80-98 perforin 1 Homo sapiens 124-133 1961199-7 1991 Multilamellar vesicles composed of either phosphatidylcholine, sphingomyelin or phosphatidylserine inhibited the binding of cytolysin to RBC at both low ionic strength and pH 6.0 indicating a lack of polar head group specificity for cytolysin binding. Phosphatidylserines 80-98 perforin 1 Homo sapiens 233-242 1742461-12 1991 It is further hypothesized that PS containing membranes exert the additional specific effect of decoupling the denaturation of two subdomains of the prethrombin 1 domain of prothrombin. Phosphatidylserines 32-34 coagulation factor II, thrombin Bos taurus 173-184 1839615-2 1991 The phospholipid-binding properties of CPB-II were investigated by measuring the binding constants of [125I]-CPB-II using phospholipid vesicles consisting of 80% phosphatidylcholine and 20% phosphatidylserine. Phosphatidylserines 190-208 annexin A6 Homo sapiens 39-45 1793019-2 1991 A detailed kinetic analysis of the interaction of NPC 15437 and a homogeneous preparation of PKC-alpha revealed a competitive type of inhibition with respect to activation of the enzyme by both phorbol 12-myristate 13-acetate (PMA) (Ki = 5 +/- 3 microM) and phosphatidylserine (PS) (Ki = 12 +/- 4 microM). Phosphatidylserines 258-276 protein kinase C, alpha Mus musculus 93-102 1793019-2 1991 A detailed kinetic analysis of the interaction of NPC 15437 and a homogeneous preparation of PKC-alpha revealed a competitive type of inhibition with respect to activation of the enzyme by both phorbol 12-myristate 13-acetate (PMA) (Ki = 5 +/- 3 microM) and phosphatidylserine (PS) (Ki = 12 +/- 4 microM). Phosphatidylserines 278-280 protein kinase C, alpha Mus musculus 93-102 1747478-3 1991 Tert-butyl hydroperoxide also increased relative contents of sphingomyelin, phosphatidylserine and phosphatidic acid in tumor cell membranes. Phosphatidylserines 76-94 telomerase reverse transcriptase Mus musculus 0-4 1663112-5 1991 However, phosphorylation of the 59 kDa protein (vimentin) in this fraction was not stimulated by adding both phosphatidyl serine and cAMP, thereby suggesting the absence of protein kinase C or of cAMP-dependent protein kinase in this fraction. Phosphatidylserines 109-128 vimentin Rattus norvegicus 48-56 1909124-1 1991 Optimal phosphorylation of lipid-free apo A-1 occurs in the absence of calcium, phosphatidyl serine (PS), and diolein (DO). Phosphatidylserines 80-99 apolipoprotein A1 Homo sapiens 38-45 1909124-1 1991 Optimal phosphorylation of lipid-free apo A-1 occurs in the absence of calcium, phosphatidyl serine (PS), and diolein (DO). Phosphatidylserines 101-103 apolipoprotein A1 Homo sapiens 38-45 1878372-9 1991 Freshly prepared Glut 1 retained high activity after separation from membrane lipids on a TSKgel G3000SW column in the presence of 40 mM octyl glucoside and 1 mM PS or PC. Phosphatidylserines 162-164 solute carrier family 2 member 1 Homo sapiens 17-23 1878372-11 1991 The presence of a phospholipid was thus essential for retention of high activity of the Glut 1 in octyl glucoside and PC was nearly as effective as PS. Phosphatidylserines 148-150 solute carrier family 2 member 1 Homo sapiens 88-94 1892881-3 1991 This enhancement of the cytosolic 15-lipoxygenase activity, which was reversible by EGTA, was inhibited by phosphatidyl serine and phosphatidyl choline. Phosphatidylserines 107-126 arachidonate 15-lipoxygenase Homo sapiens 34-49 1715284-4 1991 Furthermore, 32P from [gamma-32P]ATP was incorporated into recombinant cystatin alpha by a protein kinase C (PKC) preparation in the presence of phosphatidyl serine and Ca2+ ions as co-factors. Phosphatidylserines 145-164 stefin A3 Rattus norvegicus 71-85 1744985-3 1991 At a concentration of 0.03 U, the action of phospholipase A2 resulted in the splitting of phosphatidylserine (PS), choline phosphatides (PC) and ethanolamine phosphatides (PE) by about 32, 34 and 65%, respectively, and reduced [3H]ligand binding by about 32%. Phosphatidylserines 90-108 phospholipase A2 group IB Rattus norvegicus 44-60 1744985-3 1991 At a concentration of 0.03 U, the action of phospholipase A2 resulted in the splitting of phosphatidylserine (PS), choline phosphatides (PC) and ethanolamine phosphatides (PE) by about 32, 34 and 65%, respectively, and reduced [3H]ligand binding by about 32%. Phosphatidylserines 110-112 phospholipase A2 group IB Rattus norvegicus 44-60 1903207-10 1991 We conclude that insulin, DOCA, and CO2 may stimulated H+ excretion in toad bladder in part by increasing turnover of membrane PL, PC, and phosphatidylinositol, and in the case of CO2, phosphatidic acid plus phosphatidylserine as well, but not PC. Phosphatidylserines 208-226 insulin Homo sapiens 17-24 1685336-5 1991 The use of a CD2 mAb, D66, able to mobilize exclusively Ca2+ from intracellular stores, resulted in 51% inhibition of PS synthesis. Phosphatidylserines 118-120 CD2 molecule Homo sapiens 13-16 1685336-6 1991 N-Ethylmaleimide (NEM), which inhibits both the release of Ca2+ from internal stores and the influx of Ca2+, totally prevents the inhibition of PS synthesis induced by PHA, anti-CD3 or anti-CD2 mAbs. Phosphatidylserines 144-146 CD2 molecule Homo sapiens 190-193 1685336-9 1991 Taken together, these results show that the inhibition of PS synthesis induced by T cell activators is regulated by both calmodulin and Ca2+ ions recruited from intracellular compartments. Phosphatidylserines 58-60 calmodulin 1 Homo sapiens 121-131 1826685-7 1991 In the presence of calmodulin, the binding of neuromodulin to phosphatidylserine is inhibited, resulting in total inhibition of neuromodulin phosphorylation. Phosphatidylserines 62-80 calmodulin 1 Homo sapiens 19-29 1826685-7 1991 In the presence of calmodulin, the binding of neuromodulin to phosphatidylserine is inhibited, resulting in total inhibition of neuromodulin phosphorylation. Phosphatidylserines 62-80 growth associated protein 43 Homo sapiens 46-58 1826685-7 1991 In the presence of calmodulin, the binding of neuromodulin to phosphatidylserine is inhibited, resulting in total inhibition of neuromodulin phosphorylation. Phosphatidylserines 62-80 growth associated protein 43 Homo sapiens 128-140 1652682-6 1991 Moreover, MS2 RNA, lambda DNA, t-RNA, dGTP, Phosphatidyl serine, phosphatidyl inositol, antipain, and chymostatin exerted inhibitory proteolytic effect on histone VIII-S. Phosphatidylserines 44-63 MS2 Homo sapiens 10-13 2007589-12 1991 The mechanism by which pssC complements the defect of PSA-3 in phosphatidylserine biosynthesis is discussed. Phosphatidylserines 63-81 phosphatidylserine decarboxylase proenzyme, mitochondrial Cricetulus griseus 23-27 2002338-6 1991 The PKC activity in the particulate fraction measured in vitro by histone IIIS phosphorylation in the presence of calcium, 4 beta-phorbol 13-myristate 12-acetate, and phosphatidylserine (PS) significantly decreased by 52% during ischemia, and remained depressed over the 48-h reperfusion period. Phosphatidylserines 167-185 protein kinase C, alpha Rattus norvegicus 4-7 2002338-6 1991 The PKC activity in the particulate fraction measured in vitro by histone IIIS phosphorylation in the presence of calcium, 4 beta-phorbol 13-myristate 12-acetate, and phosphatidylserine (PS) significantly decreased by 52% during ischemia, and remained depressed over the 48-h reperfusion period. Phosphatidylserines 187-189 protein kinase C, alpha Rattus norvegicus 4-7 1654774-9 1991 In the presence of phosphatidylserine, the catalytic site was selectively modified by periodate, resulting in formation of a form of PKC that exhibited phorbol ester binding but not kinase activity. Phosphatidylserines 19-37 proline rich transmembrane protein 2 Homo sapiens 133-136 2000640-7 1991 Incorporation of exogenous PS into pulmonary artery endothelial cells mimicked the stimulatory effect of NO2 on PLA1 activity. Phosphatidylserines 27-29 POU class 2 homeobox 3 Homo sapiens 112-116 2000640-9 1991 The NO2-induced increase of PS in the plasma membranes appears to be responsible for the specific activation of PLA1 in pulmonary artery endothelial cells. Phosphatidylserines 28-30 POU class 2 homeobox 3 Homo sapiens 112-116 2015419-10 1991 Evidence has been obtained that a large fraction of PS is hydrolyzed at the injection site, probably by phospholipase A2 and other hydrolytic enzymes released by platelets. Phosphatidylserines 52-54 phospholipase A2 group IB Rattus norvegicus 104-120 2051897-2 1991 Hexadecylphocholine (He-PC2), the APC prototype, inhibited PKC competitively with respect to phosphatidylserine an noncompetitively with respect to CaCl2, both with an apparent Ki of about 15 microM. Phosphatidylserines 93-111 chromobox 4 Homo sapiens 24-27 1985909-2 1991 PKC association to a mixed phospholipid film (phosphatidylcholine, phosphatidylserine) could be detected by an increase of the monolayer surface pressure. Phosphatidylserines 67-85 proline rich transmembrane protein 2 Homo sapiens 0-3 1991158-8 1991 These results suggest that an eicosanoid-independent degradation of phosphatidylethanolamine via phospholipase A2 at lower collagen levels may provide a source of the initial AA for conversion to TxA2 and the subsequent deacylation of phosphatidylinositol, phosphatidylcholine, and also phosphatidylserine. Phosphatidylserines 287-305 phospholipase A2 group IB Homo sapiens 97-113 1908615-3 1991 The kinetics of activation of synapsin I phosphorylation by acidic phospholipids, phosphatidylserine and phosphatidylinositol, in the absence and presence of phosphatidylinositol-4,5-bisphosphate and diacylglycerol was compared. Phosphatidylserines 82-100 synapsin I Homo sapiens 30-40 1782102-8 1991 Although the proportion of phosphatidylserine and phosphatidylinositol and lysophospholipids tended to be reduced in the Hyp/Y bones, the absence of other statistically significant phospholipid abnormalities in the bones and brains of these animals suggests that the lipid defect is not systemic, but is associated with a decrease in phosphate at the site of bone formation. Phosphatidylserines 27-45 phosphate regulating endopeptidase homolog, X-linked Mus musculus 121-124 2257300-4 1990 In the presence of factors VIIa, Xa, and LACI, complete inhibition of tissue factor was observed on both phosphatidylcholine (neutral surfaces) and on phosphatidylserine/phosphatidylcholine (acidic) surfaces; omission of factors Xa or LACI resulted in no inhibition. Phosphatidylserines 151-169 tissue factor pathway inhibitor Homo sapiens 41-45 2257300-4 1990 In the presence of factors VIIa, Xa, and LACI, complete inhibition of tissue factor was observed on both phosphatidylcholine (neutral surfaces) and on phosphatidylserine/phosphatidylcholine (acidic) surfaces; omission of factors Xa or LACI resulted in no inhibition. Phosphatidylserines 151-169 coagulation factor III, tissue factor Homo sapiens 70-83 2172248-6 1990 The activities of DGK-II and DGK-III were markedly enhanced by the presence of deoxycholate or phosphatidylserine, whereas DGK-I activity was not much affected by the anionic compounds. Phosphatidylserines 95-113 diacylglycerol kinase beta Homo sapiens 18-21 2172248-6 1990 The activities of DGK-II and DGK-III were markedly enhanced by the presence of deoxycholate or phosphatidylserine, whereas DGK-I activity was not much affected by the anionic compounds. Phosphatidylserines 95-113 diacylglycerol kinase beta Homo sapiens 29-32 2172248-6 1990 The activities of DGK-II and DGK-III were markedly enhanced by the presence of deoxycholate or phosphatidylserine, whereas DGK-I activity was not much affected by the anionic compounds. Phosphatidylserines 95-113 diacylglycerol kinase iota Homo sapiens 18-23 2280670-3 1990 Phosphatidylserine at 10 mol% increased the initial rate of spontaneous and of SCP2-mediated (but not FABP-mediated) sterol exchange by 22% and 44-fold, respectively. Phosphatidylserines 0-18 sterol carrier protein 2 Homo sapiens 79-83 2280670-4 1990 The SCP2 potentiation of sterol transfer was dependent on SCP2 concentration and on phosphatidylserine concentration. Phosphatidylserines 84-102 sterol carrier protein 2 Homo sapiens 4-8 2084499-6 1990 Diffusion was found to play a major limiting role in FXa production for TF:30% phosphatidylserine (PS)/70% phosphatidylcholine (PC) surfaces. Phosphatidylserines 79-97 coagulation factor X Homo sapiens 53-56 2084499-6 1990 Diffusion was found to play a major limiting role in FXa production for TF:30% phosphatidylserine (PS)/70% phosphatidylcholine (PC) surfaces. Phosphatidylserines 79-97 coagulation factor III, tissue factor Homo sapiens 72-74 2084499-6 1990 Diffusion was found to play a major limiting role in FXa production for TF:30% phosphatidylserine (PS)/70% phosphatidylcholine (PC) surfaces. Phosphatidylserines 99-101 coagulation factor X Homo sapiens 53-56 2084499-6 1990 Diffusion was found to play a major limiting role in FXa production for TF:30% phosphatidylserine (PS)/70% phosphatidylcholine (PC) surfaces. Phosphatidylserines 99-101 coagulation factor III, tissue factor Homo sapiens 72-74 2145274-8 1990 Phospholipid vesicles containing phosphatidylserine completely inhibited binding of annexin V to platelets. Phosphatidylserines 33-51 annexin A5 Homo sapiens 84-93 2254963-7 1990 Likewise phosphorylation of GFAP was also accentuated by calcium/phosphatidylserine/diolein and by exogenous cyclic AMP-dependent kinase in a cell free system. Phosphatidylserines 65-83 glial fibrillary acidic protein Homo sapiens 28-32 2207117-1 1990 An assay for procoagulant activity has been used to investigate the Ca2(+)-dependent exposure of phosphatidylserine at the surface of human erythrocytes that were induced to swell and to fuse osmotically. Phosphatidylserines 97-115 carbonic anhydrase 2 Homo sapiens 68-71 2398047-9 1990 Both the p76-kinase-catalyzed phosphorylation of histone III-S and the autophosphorylation of the enzyme could be activated by the phorbol ester TPA (or diacylglycerol) plus phosphatidyl serine, but not by calcium plus phosphatidyl serine. Phosphatidylserines 174-193 phospholipase B domain containing 2 Mus musculus 9-12 2398047-9 1990 Both the p76-kinase-catalyzed phosphorylation of histone III-S and the autophosphorylation of the enzyme could be activated by the phorbol ester TPA (or diacylglycerol) plus phosphatidyl serine, but not by calcium plus phosphatidyl serine. Phosphatidylserines 219-238 phospholipase B domain containing 2 Mus musculus 9-12 2252889-2 1990 We studied the interaction of transferrin receptors (of cell line Molt-4) with mixed model membranes as a function of lipid chain length (phospholipids with C14:0 and C18:1 hydrocarbon chains) and of the surface charge of the membrane using mixtures of C14:0 lecithin (DMPC) with C14:0 phosphatidylglycerol (DMPG) and C14:0 phosphatidylserine (DMPS). Phosphatidylserines 324-342 transferrin Homo sapiens 30-41 2261453-7 1990 For PS and to a lesser extent for PA we propose that the formation of a coordinated complex (chelate complex) with Ca2+ as central ion and ligands provided by the gamma-carboxyglutamic acid residues of prothrombin and factor Xa and the polar head group of phospholipids is the major driving force in protein-membrane association. Phosphatidylserines 4-6 coagulation factor II, thrombin Homo sapiens 202-213 2390065-6 1990 Phosphatidylserine binding to PS-p68 was inhibited by phosphatidic acid and by alkylphospholipids. Phosphatidylserines 0-18 caveolae associated protein 2 Homo sapiens 30-36 2143194-4 1990 The binding of BB myosin I to phosphatidylserine and phosphatidylglycerol vesicles reached saturation at 4-5 x 10(-3) nmol protein/nmol phospholipid, while the apparent dissociation constant was determined to be 1-3 x 10(-7) M. Similar to the free protein, membrane-associated BB myosin I bound F-actin in an ATP-sensitive manner and demonstrated actin-activated Mg-ATPase activity. Phosphatidylserines 30-48 myosin IA Homo sapiens 15-26 2162826-3 1990 This study shows that the activity of adseverin is inhibited not only by PIP2 but also by some common phospholipids including phosphatidylinositol (PI) and phosphatidylserine (PS). Phosphatidylserines 156-174 scinderin Bos taurus 38-47 2162826-3 1990 This study shows that the activity of adseverin is inhibited not only by PIP2 but also by some common phospholipids including phosphatidylinositol (PI) and phosphatidylserine (PS). Phosphatidylserines 176-178 scinderin Bos taurus 38-47 2164217-4 1990 Yeast PKC was activated by the simultaneous addition of Ca2+, diacylglycerol, and phosphatidylserine. Phosphatidylserines 82-100 protein kinase C Saccharomyces cerevisiae S288C 6-9 2365066-1 1990 The inactivation of bovine heart glyceraldehyde-3-phosphate dehydrogenase by phosphatidylinositol (PI) and phosphatidylserine (PS) in the form of liposomes was investigated in the presence and absence of NAD excess. Phosphatidylserines 107-125 LOC786101 Bos taurus 33-73 2365066-1 1990 The inactivation of bovine heart glyceraldehyde-3-phosphate dehydrogenase by phosphatidylinositol (PI) and phosphatidylserine (PS) in the form of liposomes was investigated in the presence and absence of NAD excess. Phosphatidylserines 127-129 LOC786101 Bos taurus 33-73 2116167-5 1990 Phosphatidylethanolamine or stearylamine, having a positively charged group, reduced the catalytic efficiency of t-PA by raising its Km value (10-fold), whereas negatively charged phospholipids, phosphatidylserine and phosphatidylinositol, did not affect the efficiency. Phosphatidylserines 195-213 plasminogen activator, tissue type Homo sapiens 113-117 2394581-1 1990 Phosphatidylserine (PS) is a necessary cofactor for protein kinase C (PKC) activation, and changes in the synthesis of PS have been shown to participate in the mechanism(s) involved in the transmembrane signaling of interleukin 1 (IL-1). Phosphatidylserines 0-18 interleukin 1 alpha Homo sapiens 216-236 2394581-1 1990 Phosphatidylserine (PS) is a necessary cofactor for protein kinase C (PKC) activation, and changes in the synthesis of PS have been shown to participate in the mechanism(s) involved in the transmembrane signaling of interleukin 1 (IL-1). Phosphatidylserines 20-22 interleukin 1 alpha Homo sapiens 216-236 2394581-1 1990 Phosphatidylserine (PS) is a necessary cofactor for protein kinase C (PKC) activation, and changes in the synthesis of PS have been shown to participate in the mechanism(s) involved in the transmembrane signaling of interleukin 1 (IL-1). Phosphatidylserines 119-121 interleukin 1 alpha Homo sapiens 216-236 2394581-3 1990 Furthermore, the effect of an in vitro treatment with PS in human peripheral blood monocytes (PBMC) or splenocytes activated with a lectin mitogen, on the expression of IL-2 receptor, was assessed. Phosphatidylserines 54-56 interleukin 2 receptor subunit beta Homo sapiens 169-182 2394581-6 1990 While only a pharmacological concentration (10(-5) M) of PS significantly increased IL-2 receptor expression in activated human PBMC, simultaneous treatment of PBMC with inactive doses of PS and the pharmacological activator of PKC (phorbol myristate acetate, PMA, 10(-8) M) resulted in a synergistic stimulation of Tac+ cells. Phosphatidylserines 57-59 interleukin 2 receptor subunit beta Homo sapiens 84-97 2394581-7 1990 Furthermore, in cultures of rat splenocytes PS (10(-6) M) significantly stimulated the expression of IL-2 receptor, and concomitant addition of PS (10(-7) M) to Con A-stimulated splenocytes produced a significant potentiation of IL-2 receptor induction. Phosphatidylserines 44-46 interleukin 2 receptor subunit beta Homo sapiens 101-114 2394581-10 1990 The in vitro effects of the phospholipid on human PBMC and rat splenocytes might suggest that PS is implicated in T-cell activation through its action on IL-2 receptor. Phosphatidylserines 94-96 interleukin 2 receptor subunit beta Homo sapiens 154-167 2398032-3 1990 Phosphorylated truncated pre IL 1 alpha selectively binds to acidic phospholipids including phosphatidic acid, phosphatidylserine, and phosphatidylinositol, but not to other phospholipids (phosphatidylcholine and phosphatidylethanolamine). Phosphatidylserines 111-129 interleukin 1 alpha Homo sapiens 29-39 2398032-5 1990 In order to obtain half-maximal binding of pre IL 1 alpha to phosphatidic acid or phosphatidylserine, Ca2+ between 5 and 100 microM was required. Phosphatidylserines 82-100 interleukin 1 alpha Homo sapiens 47-57 2315927-11 1990 These data demonstrate that phenobarbital pretreatment is associated with a shift in the predominant phospholipid locus from phosphatidylserine to phosphatidylethanolamine for the early CCl4-induced fatty acid changes in rat liver microsomes. Phosphatidylserines 125-143 C-C motif chemokine ligand 4 Rattus norvegicus 186-190 1968066-7 1990 PK-1 phosphorylation of two endogenous proteins is, however, greatly enhanced in the presence of phosphatidylserine or phosphatidyl-inositol. Phosphatidylserines 97-115 pyruvate kinase L/R Homo sapiens 0-4 2303476-2 1990 Equilibrium binding studies of prothrombinase complex formation were undertaken using phospholipid vesicles composed of phosphatidylcholine and phosphatidylserine (PCPS), factor Va, and factor Xa modified with dansyl glutamylglycinylarginyl chloromethyl ketone (DEGR.Xa). Phosphatidylserines 144-162 coagulation factor X Homo sapiens 31-45 2109710-6 1990 The decrease in total PKC activity was accompanied by an increase in Ca2+, phosphatidylserine (PS), diacylglycerol (DG)-insensitive activity suggesting the release of a portion of the catalytic domain of PKC (M-kinase) by the phorbol ester treatment. Phosphatidylserines 75-93 protein kinase C, gamma Rattus norvegicus 22-25 2109710-6 1990 The decrease in total PKC activity was accompanied by an increase in Ca2+, phosphatidylserine (PS), diacylglycerol (DG)-insensitive activity suggesting the release of a portion of the catalytic domain of PKC (M-kinase) by the phorbol ester treatment. Phosphatidylserines 95-97 protein kinase C, gamma Rattus norvegicus 22-25 2155616-5 1990 Addition of a lower amount of either phosphatidylserine or sodium oleate to the reaction mixture was efficacious in attenuating the inhibition of the CaM-PDE by W-7, chlorpromazine, trifluoperazine, compound 48/80, or R-24571 but, in contrast, had little or no effect on the inhibition by K-259-2 or KS-619-1. Phosphatidylserines 37-55 calmodulin Bos taurus 150-153 2138016-3 1990 The Ca2+ requirement for all of the proteins was lowest for binding to vesicles composed of phosphatidic acid, followed by phosphatidylserine and then phosphatidylinositol. Phosphatidylserines 123-141 carbonic anhydrase 2 Homo sapiens 4-7 2138016-5 1990 Both calpactin I heavy chain and lipocortin I promoted aggregation of phosphatidylserine- or phosphatidylinositol-containing vesicles in the presence of less than 10 microM-Ca2+. Phosphatidylserines 70-88 annexin A2 Homo sapiens 5-28 2295617-2 1990 The acidic phospholipids such as phosphatidylserine (PS), phosphatidic acid, phosphatidyl-glycerol, and cardiolipin, which are activators of PKC in the assay of protein phosphorylation, could differentially inactivate PKC I, II, and III during preincubation in the absence of divalent cation. Phosphatidylserines 33-51 protein kinase C iota Homo sapiens 141-144 2295617-2 1990 The acidic phospholipids such as phosphatidylserine (PS), phosphatidic acid, phosphatidyl-glycerol, and cardiolipin, which are activators of PKC in the assay of protein phosphorylation, could differentially inactivate PKC I, II, and III during preincubation in the absence of divalent cation. Phosphatidylserines 33-51 protein kinase C iota Homo sapiens 218-236 2295617-2 1990 The acidic phospholipids such as phosphatidylserine (PS), phosphatidic acid, phosphatidyl-glycerol, and cardiolipin, which are activators of PKC in the assay of protein phosphorylation, could differentially inactivate PKC I, II, and III during preincubation in the absence of divalent cation. Phosphatidylserines 53-55 protein kinase C iota Homo sapiens 141-144 2295617-12 1990 In the presence of divalent cations, PS interacted preferentially with the regulatory domain of PKC and resulted in the activation of the kinase. Phosphatidylserines 37-39 protein kinase C iota Homo sapiens 96-99 2112913-1 1990 For elucidation of the role of phosphatidylserine (PS) in the membrane actions of human recombinant tumor necrosis factor (TNF) and interferons (IFNs) alpha and gamma, the actions of these cytokines on liposome membranes containing PS were compared with those on liposome membranes containing two other anionic phospholipids, phosphatidylglycerol (PG) and phosphatidic acid (PA). Phosphatidylserines 51-53 tumor necrosis factor Homo sapiens 100-121 2112913-1 1990 For elucidation of the role of phosphatidylserine (PS) in the membrane actions of human recombinant tumor necrosis factor (TNF) and interferons (IFNs) alpha and gamma, the actions of these cytokines on liposome membranes containing PS were compared with those on liposome membranes containing two other anionic phospholipids, phosphatidylglycerol (PG) and phosphatidic acid (PA). Phosphatidylserines 51-53 tumor necrosis factor Homo sapiens 123-126 2158363-8 1990 Cis- and trans-tamoxifen inhibited the Ca2(+)- and phosphatidylserine- (PS-) dependent activity of purified rat brain PKC with indistinguishable potencies, but cis-tamoxifen was somewhat more potent than the trans isomer in the inhibition of the Ca2(+)- and PS-independent activity of PKC. Phosphatidylserines 51-69 protein kinase C, gamma Rattus norvegicus 118-121 2144763-1 1990 The ability of purified protein kinase C (PKC) to phosphorylate protamine sulphate was found to be totally independent of phospholipid cofactors, whereas the phosphorylation of protamine free base was markedly increased by the presence of phosphatidylserine (PS). Phosphatidylserines 239-257 proline rich transmembrane protein 2 Homo sapiens 24-40 2144763-1 1990 The ability of purified protein kinase C (PKC) to phosphorylate protamine sulphate was found to be totally independent of phospholipid cofactors, whereas the phosphorylation of protamine free base was markedly increased by the presence of phosphatidylserine (PS). Phosphatidylserines 239-257 proline rich transmembrane protein 2 Homo sapiens 42-45 2144763-1 1990 The ability of purified protein kinase C (PKC) to phosphorylate protamine sulphate was found to be totally independent of phospholipid cofactors, whereas the phosphorylation of protamine free base was markedly increased by the presence of phosphatidylserine (PS). Phosphatidylserines 259-261 proline rich transmembrane protein 2 Homo sapiens 24-40 2144763-1 1990 The ability of purified protein kinase C (PKC) to phosphorylate protamine sulphate was found to be totally independent of phospholipid cofactors, whereas the phosphorylation of protamine free base was markedly increased by the presence of phosphatidylserine (PS). Phosphatidylserines 259-261 proline rich transmembrane protein 2 Homo sapiens 42-45 1713890-2 1990 Using 2,4,6-trinitrobenzenesulfonic acid (TNBS), bee venom phospholipase A2 and merocyanine 540 binding, we have demonstrated that in RBC of patient more than 50% of PS is redistributed into the outer leaflet of the plasma membrane. Phosphatidylserines 166-168 phospholipase A2 group IB Homo sapiens 59-75 2092043-0 1990 Mechanism of phosphatidylserine-induced inhibition of interleukin 2 synthesis in the human T cell line Jurkat. Phosphatidylserines 13-31 interleukin 2 Homo sapiens 54-67 2136706-4 1990 The p68 and p32 from porcine brain bind to phosphatidic acid (half-maximal binding at 6 and 34 microM free calcium, respectively) and to phosphatidylserine (8 and 34 microM, respectively). Phosphatidylserines 137-155 KH RNA binding domain containing, signal transduction associated 1 Homo sapiens 4-7 2136706-4 1990 The p68 and p32 from porcine brain bind to phosphatidic acid (half-maximal binding at 6 and 34 microM free calcium, respectively) and to phosphatidylserine (8 and 34 microM, respectively). Phosphatidylserines 137-155 inhibitor of growth family member 2 Homo sapiens 12-15 33821543-2 2021 ATP8a1, a protein involved in the translocation of phosphatidylserine and phosphatidylethanolamine across lipid bilayers, is the strongest binding partner of IFT27. Phosphatidylserines 51-69 ATPase, aminophospholipid transporter (APLT), class I, type 8A, member 1 Mus musculus 0-6 33821543-2 2021 ATP8a1, a protein involved in the translocation of phosphatidylserine and phosphatidylethanolamine across lipid bilayers, is the strongest binding partner of IFT27. Phosphatidylserines 51-69 intraflagellar transport 27 Mus musculus 158-163 33818240-4 2021 Osmotic swelling mediated by AQP1 sustains the calcium entry required for platelet phosphatidylserine exposure and microvesiculation, through calcium permeable stretch-activated or mechanosensitive cation channels. Phosphatidylserines 83-101 aquaporin 1 (Colton blood group) Homo sapiens 29-33 33794068-4 2021 We showed that SMAC/Diablo directly interacts with mitochondrial phosphatidylserine decarboxylase (PSD) and inhibits its catalytic activity during synthesis of phosphatidylethanolamine (PE) from phosphatidylserine (PS). Phosphatidylserines 65-83 diablo IAP-binding mitochondrial protein Homo sapiens 15-19 33794068-4 2021 We showed that SMAC/Diablo directly interacts with mitochondrial phosphatidylserine decarboxylase (PSD) and inhibits its catalytic activity during synthesis of phosphatidylethanolamine (PE) from phosphatidylserine (PS). Phosphatidylserines 65-83 diablo IAP-binding mitochondrial protein Homo sapiens 20-26 33794068-4 2021 We showed that SMAC/Diablo directly interacts with mitochondrial phosphatidylserine decarboxylase (PSD) and inhibits its catalytic activity during synthesis of phosphatidylethanolamine (PE) from phosphatidylserine (PS). Phosphatidylserines 65-83 F-box and leucine rich repeat protein 15 Homo sapiens 99-102 33794068-4 2021 We showed that SMAC/Diablo directly interacts with mitochondrial phosphatidylserine decarboxylase (PSD) and inhibits its catalytic activity during synthesis of phosphatidylethanolamine (PE) from phosphatidylserine (PS). Phosphatidylserines 195-213 diablo IAP-binding mitochondrial protein Homo sapiens 15-19 33794068-4 2021 We showed that SMAC/Diablo directly interacts with mitochondrial phosphatidylserine decarboxylase (PSD) and inhibits its catalytic activity during synthesis of phosphatidylethanolamine (PE) from phosphatidylserine (PS). Phosphatidylserines 195-213 diablo IAP-binding mitochondrial protein Homo sapiens 20-26 33794068-4 2021 We showed that SMAC/Diablo directly interacts with mitochondrial phosphatidylserine decarboxylase (PSD) and inhibits its catalytic activity during synthesis of phosphatidylethanolamine (PE) from phosphatidylserine (PS). Phosphatidylserines 195-213 F-box and leucine rich repeat protein 15 Homo sapiens 99-102 33794068-4 2021 We showed that SMAC/Diablo directly interacts with mitochondrial phosphatidylserine decarboxylase (PSD) and inhibits its catalytic activity during synthesis of phosphatidylethanolamine (PE) from phosphatidylserine (PS). Phosphatidylserines 99-101 diablo IAP-binding mitochondrial protein Homo sapiens 15-19 33794068-4 2021 We showed that SMAC/Diablo directly interacts with mitochondrial phosphatidylserine decarboxylase (PSD) and inhibits its catalytic activity during synthesis of phosphatidylethanolamine (PE) from phosphatidylserine (PS). Phosphatidylserines 99-101 diablo IAP-binding mitochondrial protein Homo sapiens 20-26 33801886-2 2021 TAM receptor activation is induced upon binding of the ligands protein S (Pros1) or growth arrest-specific protein 6 (Gas6) which act as bridging molecules for binding of phosphatidyl serine (PtdSer) exposed on apoptotic cell membranes. Phosphatidylserines 192-198 growth arrest specific 6 Mus musculus 84-116 33801886-2 2021 TAM receptor activation is induced upon binding of the ligands protein S (Pros1) or growth arrest-specific protein 6 (Gas6) which act as bridging molecules for binding of phosphatidyl serine (PtdSer) exposed on apoptotic cell membranes. Phosphatidylserines 192-198 growth arrest specific 6 Mus musculus 118-122 33800462-7 2021 The shedding function of ADAM10 can be blocked through inhibition of its interaction with surface exposed phosphatidylserine (PS), and this effectively inhibited sCD137 generation. Phosphatidylserines 106-124 ADAM metallopeptidase domain 10 Homo sapiens 25-31 33800462-7 2021 The shedding function of ADAM10 can be blocked through inhibition of its interaction with surface exposed phosphatidylserine (PS), and this effectively inhibited sCD137 generation. Phosphatidylserines 126-128 ADAM metallopeptidase domain 10 Homo sapiens 25-31 33800462-8 2021 The phospholipid scramblase Anoctamin-6 (ANO6) traffics PS to the outer membrane and thus modifies ADAM10 function. Phosphatidylserines 56-58 anoctamin 6 Homo sapiens 28-39 33800462-8 2021 The phospholipid scramblase Anoctamin-6 (ANO6) traffics PS to the outer membrane and thus modifies ADAM10 function. Phosphatidylserines 56-58 anoctamin 6 Homo sapiens 41-45 33800462-8 2021 The phospholipid scramblase Anoctamin-6 (ANO6) traffics PS to the outer membrane and thus modifies ADAM10 function. Phosphatidylserines 56-58 ADAM metallopeptidase domain 10 Homo sapiens 99-105 33806352-7 2021 cAMP-induced changes in lipid composition included an increase in phosphatidylserine and cardiolipin levels in PAM and PM compartments, respectively; an increase in phosphatidylinositol in the ER, mitochondria, and MAMs; and a reorganization of phosphatidic acid, cholesterol ester, ceramide, and phosphatidylethanolamine. Phosphatidylserines 66-84 peptidylglycine alpha-amidating monooxygenase Mus musculus 111-114 33234244-7 2020 Current evidences suggest that these modifications help Gas6/Pros1 to achieve optimal PtdSer-binding capacities. Phosphatidylserines 86-92 growth arrest specific 6 Homo sapiens 56-60 33234245-2 2020 Along with their ligands, Gas6 and ProteinS, TAMs acts as receptors to phosphatidylserine (PtdSer), an anionic phospholipid that becomes externalized on the surface of apoptotic and stressed cells. Phosphatidylserines 71-89 growth arrest specific 6 Mus musculus 26-30 33234245-2 2020 Along with their ligands, Gas6 and ProteinS, TAMs acts as receptors to phosphatidylserine (PtdSer), an anionic phospholipid that becomes externalized on the surface of apoptotic and stressed cells. Phosphatidylserines 91-97 growth arrest specific 6 Mus musculus 26-30 33234246-4 2020 Multiple PS receptors (PSRs) mediate this process including members from the TAM (Tyro3, Axl, Mertk) receptor Tyrosine kinases (RTKs) by interacting with PS via bridging proteins like Gas6 and ProS1. Phosphatidylserines 9-11 TYRO3 protein tyrosine kinase Homo sapiens 82-87 33234246-4 2020 Multiple PS receptors (PSRs) mediate this process including members from the TAM (Tyro3, Axl, Mertk) receptor Tyrosine kinases (RTKs) by interacting with PS via bridging proteins like Gas6 and ProS1. Phosphatidylserines 9-11 AXL receptor tyrosine kinase Homo sapiens 89-92 33234246-4 2020 Multiple PS receptors (PSRs) mediate this process including members from the TAM (Tyro3, Axl, Mertk) receptor Tyrosine kinases (RTKs) by interacting with PS via bridging proteins like Gas6 and ProS1. Phosphatidylserines 9-11 MER proto-oncogene, tyrosine kinase Homo sapiens 94-99 33234246-4 2020 Multiple PS receptors (PSRs) mediate this process including members from the TAM (Tyro3, Axl, Mertk) receptor Tyrosine kinases (RTKs) by interacting with PS via bridging proteins like Gas6 and ProS1. Phosphatidylserines 9-11 growth arrest specific 6 Homo sapiens 184-188 33234246-4 2020 Multiple PS receptors (PSRs) mediate this process including members from the TAM (Tyro3, Axl, Mertk) receptor Tyrosine kinases (RTKs) by interacting with PS via bridging proteins like Gas6 and ProS1. Phosphatidylserines 9-11 protein S Homo sapiens 193-198 19283471-5 2009 The specific target of this strategy has been the enzyme activity termed aminophospholipid translocase (APLT) or flippase that causes translocation of phosphatidylserine (PS) from the outer to the inner leaflet of the plasma membrane in viable cells. Phosphatidylserines 151-169 ATPase phospholipid transporting 8A1 Homo sapiens 73-102 19283471-5 2009 The specific target of this strategy has been the enzyme activity termed aminophospholipid translocase (APLT) or flippase that causes translocation of phosphatidylserine (PS) from the outer to the inner leaflet of the plasma membrane in viable cells. Phosphatidylserines 151-169 ATPase phospholipid transporting 8A1 Homo sapiens 104-108 10767630-1 2000 Activity of protein kinase C (PKC) depends on the interaction with polar head-groups of two membrane lipids, i.e., phosphatidylserine and diacylglycerol. Phosphatidylserines 115-133 protein kinase C delta Homo sapiens 30-33 34873731-2 2022 A dynamic lipidomics approach revealed that mitochondria preferentially import di-unsaturated phosphatidylserine (PS) for subsequent conversion to PE by the mitochondrial PS decarboxylase Psd1p. Phosphatidylserines 114-116 phosphatidylserine decarboxylase 1 Saccharomyces cerevisiae S288C 188-193 34651249-1 2022 One of the physiologic mechanisms responsible to maintain asymmetric phospholipid distribution (in particular phosphatidylserine, PS) in human erythrocyte membranes is orchestrated by the balance between enzymes responsible for active transport of PS from the outer to the inner leaflet (ATP11C) and those whose counteracts these activities (PLSCR1). Phosphatidylserines 110-128 ATPase phospholipid transporting 11C Homo sapiens 288-294 34651249-1 2022 One of the physiologic mechanisms responsible to maintain asymmetric phospholipid distribution (in particular phosphatidylserine, PS) in human erythrocyte membranes is orchestrated by the balance between enzymes responsible for active transport of PS from the outer to the inner leaflet (ATP11C) and those whose counteracts these activities (PLSCR1). Phosphatidylserines 110-128 phospholipid scramblase 1 Homo sapiens 342-348 34699769-2 2022 However, the principal molecular partners of AnxA2 are negatively charged phospholipids such as phosphatidylserine and phosphatidyl-inositol-(4,5)-phosphate. Phosphatidylserines 96-114 annexin A2 Homo sapiens 45-50 34752677-6 2022 RESULTS: Platelets from COVID-19 patients showed significantly higher levels of phosphorylated AKT, which was correlated with CD62p expression and phosphatidylserine (PS) externalization. Phosphatidylserines 147-165 AKT serine/threonine kinase 1 Homo sapiens 95-98 34752677-6 2022 RESULTS: Platelets from COVID-19 patients showed significantly higher levels of phosphorylated AKT, which was correlated with CD62p expression and phosphatidylserine (PS) externalization. Phosphatidylserines 167-169 AKT serine/threonine kinase 1 Homo sapiens 95-98 34817532-6 2022 ORP10 exhibited a lipid exchange activity toward its ligands, PI4P and phosphatidylserine (PS), between liposomes in vitro, and between the ER and endosomes in situ. Phosphatidylserines 71-89 oxysterol binding protein like 10 Homo sapiens 0-5 34817532-6 2022 ORP10 exhibited a lipid exchange activity toward its ligands, PI4P and phosphatidylserine (PS), between liposomes in vitro, and between the ER and endosomes in situ. Phosphatidylserines 91-93 oxysterol binding protein like 10 Homo sapiens 0-5 34817532-7 2022 Cell biological analysis demonstrated that ORP10 supplies a pool of PS from the ER, in exchange for PI4P, to endosomes where the PS-binding protein EHD1 is recruited to facilitate endosome fission. Phosphatidylserines 68-70 oxysterol binding protein like 10 Homo sapiens 43-48 34817532-7 2022 Cell biological analysis demonstrated that ORP10 supplies a pool of PS from the ER, in exchange for PI4P, to endosomes where the PS-binding protein EHD1 is recruited to facilitate endosome fission. Phosphatidylserines 68-70 epiregulin Homo sapiens 80-82 34817532-7 2022 Cell biological analysis demonstrated that ORP10 supplies a pool of PS from the ER, in exchange for PI4P, to endosomes where the PS-binding protein EHD1 is recruited to facilitate endosome fission. Phosphatidylserines 68-70 EH domain containing 1 Homo sapiens 148-152 34817532-7 2022 Cell biological analysis demonstrated that ORP10 supplies a pool of PS from the ER, in exchange for PI4P, to endosomes where the PS-binding protein EHD1 is recruited to facilitate endosome fission. Phosphatidylserines 129-131 oxysterol binding protein like 10 Homo sapiens 43-48 34817532-7 2022 Cell biological analysis demonstrated that ORP10 supplies a pool of PS from the ER, in exchange for PI4P, to endosomes where the PS-binding protein EHD1 is recruited to facilitate endosome fission. Phosphatidylserines 129-131 EH domain containing 1 Homo sapiens 148-152 34913345-0 2022 Enhancing the Endocytosis of Phosphatidylserine-Containing Liposomes through Tim4 by Modulation of Membrane Fluidity. Phosphatidylserines 29-47 T cell immunoglobulin and mucin domain containing 4 Homo sapiens 77-81 34913345-1 2022 Phosphatidylserine (PS) is a unique lipid that is recognized by the endogenetic receptor, T-cell immunoglobulin mucin protein 4 (Tim4), and PS-containing liposomes have potential use in therapeutic applications. Phosphatidylserines 0-18 T cell immunoglobulin and mucin domain containing 4 Homo sapiens 90-127 34913345-1 2022 Phosphatidylserine (PS) is a unique lipid that is recognized by the endogenetic receptor, T-cell immunoglobulin mucin protein 4 (Tim4), and PS-containing liposomes have potential use in therapeutic applications. Phosphatidylserines 0-18 T cell immunoglobulin and mucin domain containing 4 Homo sapiens 129-133 34913345-1 2022 Phosphatidylserine (PS) is a unique lipid that is recognized by the endogenetic receptor, T-cell immunoglobulin mucin protein 4 (Tim4), and PS-containing liposomes have potential use in therapeutic applications. Phosphatidylserines 20-22 T cell immunoglobulin and mucin domain containing 4 Homo sapiens 90-127 34913345-1 2022 Phosphatidylserine (PS) is a unique lipid that is recognized by the endogenetic receptor, T-cell immunoglobulin mucin protein 4 (Tim4), and PS-containing liposomes have potential use in therapeutic applications. Phosphatidylserines 20-22 T cell immunoglobulin and mucin domain containing 4 Homo sapiens 129-133 34913345-2 2022 We prepared PS-containing liposomes of various lipid compositions and examined how lipid membrane fluidity affects PS recognition by Tim4 and the resulting endocytosis efficiency into Hela cells. Phosphatidylserines 12-14 T cell immunoglobulin and mucin domain containing 4 Homo sapiens 133-137 34913345-2 2022 We prepared PS-containing liposomes of various lipid compositions and examined how lipid membrane fluidity affects PS recognition by Tim4 and the resulting endocytosis efficiency into Hela cells. Phosphatidylserines 115-117 T cell immunoglobulin and mucin domain containing 4 Homo sapiens 133-137 34913345-6 2022 The results showed that PS recognition by Tim4 and the resulting endocytosis efficiency can be maximized by modulating the membrane fluidity of liposomes by selecting a zwitterionic helper lipid. Phosphatidylserines 24-26 T cell immunoglobulin and mucin domain containing 4 Homo sapiens 42-46 34815099-4 2022 Gd3+ inhibits PS externalization via inhibiting the activity of scramblase, an enzyme to transfer PS to the outer leaflet of plasma membrane. Phosphatidylserines 14-16 GRDX Homo sapiens 0-3 34815099-4 2022 Gd3+ inhibits PS externalization via inhibiting the activity of scramblase, an enzyme to transfer PS to the outer leaflet of plasma membrane. Phosphatidylserines 98-100 GRDX Homo sapiens 0-3 34590635-6 2021 PS partitioning between the coexisting phases is confirmed by a fluorescent Annexin V probe. Phosphatidylserines 0-2 annexin A5 Homo sapiens 76-85 34903667-3 2021 This anchor-binding specificity renders KRAS-PM localization and signaling capacity critically dependent on PM PtdSer content. Phosphatidylserines 111-117 KRAS proto-oncogene, GTPase Homo sapiens 40-44 34903667-8 2021 Taken together, these results support targeting PI4KIIIalpha in KRAS-mutant cancers to deplete the PM-to-ER PI4P gradient, reducing PM PtdSer content. Phosphatidylserines 135-141 KRAS proto-oncogene, GTPase Homo sapiens 64-68 34905596-6 2022 ACKR3/CXCR7-ligation did not affect surface availability of GPIbalpha, GPV, GPVI, GPIX, alphav-integrin, beta3-integrin, coagulation profile-(APTT, PT), bleeding time, plasma-dependent thrombin generation-(thrombinoscopy) or clot formation-(thromboelastography), but counteracted activation-induced phosphatidylserine exposure and procoagulant platelet-assisted thrombin generation. Phosphatidylserines 299-317 atypical chemokine receptor 3 Homo sapiens 0-5 34905596-6 2022 ACKR3/CXCR7-ligation did not affect surface availability of GPIbalpha, GPV, GPVI, GPIX, alphav-integrin, beta3-integrin, coagulation profile-(APTT, PT), bleeding time, plasma-dependent thrombin generation-(thrombinoscopy) or clot formation-(thromboelastography), but counteracted activation-induced phosphatidylserine exposure and procoagulant platelet-assisted thrombin generation. Phosphatidylserines 299-317 atypical chemokine receptor 3 Homo sapiens 6-11 34748127-1 2021 ANNEXIN V belongs to a family of phospholipid binding proteins which is able to bind to negatively charged phospholipids such as phosphatidylserine (PS) in the presence of a high affinity Ca2+ ion. Phosphatidylserines 129-147 annexin A5 Homo sapiens 0-9 34748127-1 2021 ANNEXIN V belongs to a family of phospholipid binding proteins which is able to bind to negatively charged phospholipids such as phosphatidylserine (PS) in the presence of a high affinity Ca2+ ion. Phosphatidylserines 149-151 annexin A5 Homo sapiens 0-9 34748127-2 2021 When apoptosis occurs, even at early stage, PS will be exposed to the outside of the cell surface from the cytoplasm side of membrane leaflets., Therefore ANNEXIN V has been suggested as a bio-marker for imaging early apoptotic events of various cell death including those in disease conditions. Phosphatidylserines 44-46 annexin A5 Homo sapiens 155-164 34610453-11 2021 The cell mortality rate, cell shrinking and the phosphatidylserine (PS) ectropion (Annexin V+/PI- cells and Annexin V+/PI+ cells) of CgAIF1 transfected HEK293T cells were significantly increased, compared to the groups with or without pcDNA3.1 transfection. Phosphatidylserines 48-66 allograft inflammatory factor 1 Crassostrea gigas 133-139 34610453-11 2021 The cell mortality rate, cell shrinking and the phosphatidylserine (PS) ectropion (Annexin V+/PI- cells and Annexin V+/PI+ cells) of CgAIF1 transfected HEK293T cells were significantly increased, compared to the groups with or without pcDNA3.1 transfection. Phosphatidylserines 68-70 allograft inflammatory factor 1 Crassostrea gigas 133-139 34854246-8 2021 As PS+ PMPs carried programmed death-ligand 1 (PD-L1), they may affect T cell expansion or function. Phosphatidylserines 3-5 CD274 molecule Homo sapiens 20-45 34854246-8 2021 As PS+ PMPs carried programmed death-ligand 1 (PD-L1), they may affect T cell expansion or function. Phosphatidylserines 3-5 CD274 molecule Homo sapiens 47-52 33678127-11 2021 CONCLUSIONS: The results suggest that CaSR might play significant roles in the induction of nephrolithiasis in rats by regulating reactive oxygen species (ROS) and PS ectropion and the composition of urine, OPN, KIM-1, and ERK expression. Phosphatidylserines 164-166 calcium-sensing receptor Rattus norvegicus 38-42 34506250-6 2021 Externalization of cell membrane phosphatidylserine (PS) is crucial for enhancement of binding of H. pylori to cells by CGT and for cytotoxin-associated gene A (CagA)-induced pathogenesis. Phosphatidylserines 33-51 S100 calcium binding protein A8 Homo sapiens 161-165 34813649-0 2021 Regulation of Tim-3 function by binding to phosphatidylserine. Phosphatidylserines 43-61 hepatitis A virus cellular receptor 2 Homo sapiens 14-19 34884486-12 2021 Our data suggested that FLS-associated PLA1A cleaves membrane-exposed PS into lysoPS, which is subsequently converted to LPA by ATX. Phosphatidylserines 70-72 phospholipase A1 member A Homo sapiens 39-44 34884486-12 2021 Our data suggested that FLS-associated PLA1A cleaves membrane-exposed PS into lysoPS, which is subsequently converted to LPA by ATX. Phosphatidylserines 70-72 ectonucleotide pyrophosphatase/phosphodiesterase 2 Homo sapiens 128-131 34795295-3 2021 We observe high levels of GAPDH binding to the outer surface of EVs via a phosphatidylserine binding motif (G58), which promotes extensive EV clustering. Phosphatidylserines 74-92 glyceraldehyde-3-phosphate dehydrogenase Mus musculus 26-31 34115854-3 2021 In Arabidopsis, PS is relatively enriched in flower and root tissues, and the genetic disturbance of PS biosynthesis in PHOSPHATIDYLSERINE SYNTHASE1 (PSS1)/pss1 heterozygotes induces sporophytic and gametophytic defects during pollen maturation. Phosphatidylserines 16-18 phosphatidyl serine synthase family protein Arabidopsis thaliana 150-154 34115854-3 2021 In Arabidopsis, PS is relatively enriched in flower and root tissues, and the genetic disturbance of PS biosynthesis in PHOSPHATIDYLSERINE SYNTHASE1 (PSS1)/pss1 heterozygotes induces sporophytic and gametophytic defects during pollen maturation. Phosphatidylserines 16-18 phosphatidyl serine synthase family protein Arabidopsis thaliana 156-160 34115854-3 2021 In Arabidopsis, PS is relatively enriched in flower and root tissues, and the genetic disturbance of PS biosynthesis in PHOSPHATIDYLSERINE SYNTHASE1 (PSS1)/pss1 heterozygotes induces sporophytic and gametophytic defects during pollen maturation. Phosphatidylserines 101-103 phosphatidyl serine synthase family protein Arabidopsis thaliana 120-148 34115854-3 2021 In Arabidopsis, PS is relatively enriched in flower and root tissues, and the genetic disturbance of PS biosynthesis in PHOSPHATIDYLSERINE SYNTHASE1 (PSS1)/pss1 heterozygotes induces sporophytic and gametophytic defects during pollen maturation. Phosphatidylserines 101-103 phosphatidyl serine synthase family protein Arabidopsis thaliana 150-154 34115854-3 2021 In Arabidopsis, PS is relatively enriched in flower and root tissues, and the genetic disturbance of PS biosynthesis in PHOSPHATIDYLSERINE SYNTHASE1 (PSS1)/pss1 heterozygotes induces sporophytic and gametophytic defects during pollen maturation. Phosphatidylserines 101-103 phosphatidyl serine synthase family protein Arabidopsis thaliana 156-160 34804041-2 2021 Independent of apoptosis, PS is redistributed to the surface of CD8 T cells in response to TCR-mediated activation. Phosphatidylserines 26-28 T cell receptor alpha variable 6-3 Mus musculus 91-94 34804041-3 2021 Annexin V (AnnV) is a protein known to bind PS with high affinity and has been effectively utilized to anchor antigen to the surface of CD8 T cells. Phosphatidylserines 44-46 annexin A5 Mus musculus 0-9 34804041-6 2021 In vitro analysis revealed that AnnV-IL2 is able to specifically bind PS on the T cell surface following TCR stimulation. Phosphatidylserines 70-72 interleukin 2 Mus musculus 37-40 34804041-6 2021 In vitro analysis revealed that AnnV-IL2 is able to specifically bind PS on the T cell surface following TCR stimulation. Phosphatidylserines 70-72 T cell receptor alpha variable 6-3 Mus musculus 105-108 34805227-5 2021 The concentration of the PS-exposing EVs (PS+ EVs) from platelets (CD42a+, endothelial cells (CD62E+), and PS+ EVs expressing tissue factor (TF) and vascular cell adhesion molecule 1 (VCAM-1) were measured by flow cytometry. Phosphatidylserines 25-27 glycoprotein IX platelet Homo sapiens 67-72 34805227-5 2021 The concentration of the PS-exposing EVs (PS+ EVs) from platelets (CD42a+, endothelial cells (CD62E+), and PS+ EVs expressing tissue factor (TF) and vascular cell adhesion molecule 1 (VCAM-1) were measured by flow cytometry. Phosphatidylserines 25-27 selectin E Homo sapiens 94-99 34805227-5 2021 The concentration of the PS-exposing EVs (PS+ EVs) from platelets (CD42a+, endothelial cells (CD62E+), and PS+ EVs expressing tissue factor (TF) and vascular cell adhesion molecule 1 (VCAM-1) were measured by flow cytometry. Phosphatidylserines 25-27 coagulation factor III, tissue factor Homo sapiens 126-139 34805227-5 2021 The concentration of the PS-exposing EVs (PS+ EVs) from platelets (CD42a+, endothelial cells (CD62E+), and PS+ EVs expressing tissue factor (TF) and vascular cell adhesion molecule 1 (VCAM-1) were measured by flow cytometry. Phosphatidylserines 25-27 vascular cell adhesion molecule 1 Homo sapiens 149-182 34805227-5 2021 The concentration of the PS-exposing EVs (PS+ EVs) from platelets (CD42a+, endothelial cells (CD62E+), and PS+ EVs expressing tissue factor (TF) and vascular cell adhesion molecule 1 (VCAM-1) were measured by flow cytometry. Phosphatidylserines 25-27 vascular cell adhesion molecule 1 Homo sapiens 184-190 34585770-5 2021 Cdc50a knockdown leads to phosphatidylserine exposure at synapses and subsequent erroneous synapse removal by microglia partly via the GPR56 pathway. Phosphatidylserines 26-44 transmembrane protein 30A Mus musculus 0-6 34585770-5 2021 Cdc50a knockdown leads to phosphatidylserine exposure at synapses and subsequent erroneous synapse removal by microglia partly via the GPR56 pathway. Phosphatidylserines 26-44 adhesion G protein-coupled receptor G1 Mus musculus 135-140 34727930-4 2021 METHODS: Lipid overlay assays and Phosphatidylserine (PS)-pull down assays confirmed the binding of DLC1-START to PS. Phosphatidylserines 34-52 DLC1 Rho GTPase activating protein Homo sapiens 100-104 34727930-4 2021 METHODS: Lipid overlay assays and Phosphatidylserine (PS)-pull down assays confirmed the binding of DLC1-START to PS. Phosphatidylserines 54-56 DLC1 Rho GTPase activating protein Homo sapiens 100-104 34727930-5 2021 Co-immunoprecipitation studies demonstrated the interaction between DLC1-START and Phospholipase C delta 1 (PLCD1) or Caveolin-1, and the contribution of PS to those interactions. Phosphatidylserines 154-156 DLC1 Rho GTPase activating protein Homo sapiens 68-72 34727930-9 2021 RESULTS: We identified PS as the lipid ligand for DLC1-START and determined that DLC1-START also binds PLCD1 protein in addition to Caveolin-1. Phosphatidylserines 23-25 DLC1 Rho GTPase activating protein Homo sapiens 50-54 34727930-9 2021 RESULTS: We identified PS as the lipid ligand for DLC1-START and determined that DLC1-START also binds PLCD1 protein in addition to Caveolin-1. Phosphatidylserines 23-25 DLC1 Rho GTPase activating protein Homo sapiens 81-85 34727930-9 2021 RESULTS: We identified PS as the lipid ligand for DLC1-START and determined that DLC1-START also binds PLCD1 protein in addition to Caveolin-1. Phosphatidylserines 23-25 phospholipase C delta 1 Homo sapiens 103-108 34727930-10 2021 PS binding contributes to the interaction of DLC1 with Caveolin-1 and with PLCD1. Phosphatidylserines 0-2 DLC1 Rho GTPase activating protein Homo sapiens 45-49 34727930-10 2021 PS binding contributes to the interaction of DLC1 with Caveolin-1 and with PLCD1. Phosphatidylserines 0-2 caveolin 1 Homo sapiens 55-65 34727930-10 2021 PS binding contributes to the interaction of DLC1 with Caveolin-1 and with PLCD1. Phosphatidylserines 0-2 phospholipase C delta 1 Homo sapiens 75-80 34727930-15 2021 They also expand the versatility of START domains, as DLC1-START is the first found to bind PS, which promotes the binding to other proteins. Phosphatidylserines 92-94 DLC1 Rho GTPase activating protein Homo sapiens 54-58 34520855-3 2021 Phosphatidylserine exposed on the surface of activated platelets is a ligand for LOX-1. Phosphatidylserines 0-18 oxidized low density lipoprotein receptor 1 Rattus norvegicus 81-86 34727579-6 2021 We also report that upon an inflammatory stimulus, cerebellar levels of ABHD12 increase to possibly metabolize the heightened oxidized PS levels, temper phagocytosis and in turn control neuroinflammation during oxidative stress. Phosphatidylserines 135-137 abhydrolase domain containing 12 Mus musculus 72-78 34473881-5 2021 PS exposure was estimated from annexin-V-binding, cell volume from forward scatter (FSC) and GSH from CMFDA fluorescence by flow cytometry. Phosphatidylserines 0-2 annexin A5 Homo sapiens 31-40 34516042-6 2021 This localization of the functional amino acid residues suggests that PSS1 is regulated by inhibition with PS in the cytoplasmic leaflet of the ER membrane and synthesizes PS at the luminal leaflet. Phosphatidylserines 107-109 phosphatidylserine synthase 1 Homo sapiens 70-74 34516042-6 2021 This localization of the functional amino acid residues suggests that PSS1 is regulated by inhibition with PS in the cytoplasmic leaflet of the ER membrane and synthesizes PS at the luminal leaflet. Phosphatidylserines 172-174 phosphatidylserine synthase 1 Homo sapiens 70-74 34478523-0 2021 A novel mechanism of thrombocytopenia by PS exposure through TMEM16F in sphingomyelin synthase 1 deficiency. Phosphatidylserines 41-43 anoctamin 6 Mus musculus 61-68 34478523-4 2021 Deficiency of SMS1, but not SMS2, prevented SM production and enhanced phosphatidylserine (PS) externalization on the plasma membranes of platelets and megakaryocytes. Phosphatidylserines 71-89 sphingomyelin synthase 1 Mus musculus 14-18 34478523-4 2021 Deficiency of SMS1, but not SMS2, prevented SM production and enhanced phosphatidylserine (PS) externalization on the plasma membranes of platelets and megakaryocytes. Phosphatidylserines 91-93 sphingomyelin synthase 1 Mus musculus 14-18 34478523-8 2021 SMS1-KO tMEFs in which TMEM16F was knocked out using the CRISPR-Cas9 system lacked both the Ca2+ influx and excess PS exposure seen in SMS1-KO tMEFs. Phosphatidylserines 115-117 sphingomyelin synthase 1 Mus musculus 0-4 34478523-8 2021 SMS1-KO tMEFs in which TMEM16F was knocked out using the CRISPR-Cas9 system lacked both the Ca2+ influx and excess PS exposure seen in SMS1-KO tMEFs. Phosphatidylserines 115-117 anoctamin 6 Mus musculus 23-30 34478523-9 2021 Therefore, SM depletion on platelet membrane microdomains due to SMS1 deficiency enhanced PS externalization via a Ca2+ influx through TMEM16F activation, leading to elevated platelet clearance and causing hemostasis dysfunction through thrombocytopenia. Phosphatidylserines 90-92 sphingomyelin synthase 1 Mus musculus 65-69 34478523-9 2021 Therefore, SM depletion on platelet membrane microdomains due to SMS1 deficiency enhanced PS externalization via a Ca2+ influx through TMEM16F activation, leading to elevated platelet clearance and causing hemostasis dysfunction through thrombocytopenia. Phosphatidylserines 90-92 anoctamin 6 Mus musculus 135-142 34831089-5 2021 Thus lipopolysaccharide (LPS) induced microglial exosomes to contain more inflammatory signals, whilst stimulation with the TREM2 ligand phosphatidylserine (PS+) increased metabolic signals within the microglial exosomes. Phosphatidylserines 137-155 triggering receptor expressed on myeloid cells 2 Homo sapiens 124-129 34528675-1 2021 ATP11C, a member of the P4-ATPase family, translocates phosphatidylserine and phosphatidylethanolamine at the plasma membrane. Phosphatidylserines 55-73 ATPase phospholipid transporting 11C Homo sapiens 0-6 34712698-0 2021 Osh6 Revisited: Control of PS Transport by the Concerted Actions of PI4P and Sac1 Phosphatase. Phosphatidylserines 27-29 SAC1 like phosphatidylinositide phosphatase Homo sapiens 77-81 34712698-9 2021 Our results also highlighted the importance of the ER resident Sac1 phosphatase that enables the PS transport and ensures its directionality by PI4P consumption. Phosphatidylserines 97-99 SAC1 like phosphatidylinositide phosphatase Homo sapiens 63-67 34712698-10 2021 Furthermore, we showed that the Sac1 activity is regulated by the negative charge of the membrane that can be provided by PS or PI anions in the case of the ER membrane. Phosphatidylserines 122-124 SAC1 like phosphatidylinositide phosphatase Homo sapiens 32-36 34685684-6 2021 In addition, the depletion of Mertk, which indirectly senses phosphatidylserine on apoptotic cells, reduced the phosphorylation levels of PLCgamma1 and IP3R, resulting in attenuation of the Orai1-STIM1 interaction and inefficient SOCE upon apoptotic cell stimulation. Phosphatidylserines 61-79 MER proto-oncogene, tyrosine kinase Homo sapiens 30-35 34685684-6 2021 In addition, the depletion of Mertk, which indirectly senses phosphatidylserine on apoptotic cells, reduced the phosphorylation levels of PLCgamma1 and IP3R, resulting in attenuation of the Orai1-STIM1 interaction and inefficient SOCE upon apoptotic cell stimulation. Phosphatidylserines 61-79 phospholipase C gamma 1 Homo sapiens 138-147 34685684-6 2021 In addition, the depletion of Mertk, which indirectly senses phosphatidylserine on apoptotic cells, reduced the phosphorylation levels of PLCgamma1 and IP3R, resulting in attenuation of the Orai1-STIM1 interaction and inefficient SOCE upon apoptotic cell stimulation. Phosphatidylserines 61-79 inositol 1,4,5-trisphosphate receptor type 3 Homo sapiens 152-156 34685684-6 2021 In addition, the depletion of Mertk, which indirectly senses phosphatidylserine on apoptotic cells, reduced the phosphorylation levels of PLCgamma1 and IP3R, resulting in attenuation of the Orai1-STIM1 interaction and inefficient SOCE upon apoptotic cell stimulation. Phosphatidylserines 61-79 ORAI calcium release-activated calcium modulator 1 Homo sapiens 190-195 34685684-6 2021 In addition, the depletion of Mertk, which indirectly senses phosphatidylserine on apoptotic cells, reduced the phosphorylation levels of PLCgamma1 and IP3R, resulting in attenuation of the Orai1-STIM1 interaction and inefficient SOCE upon apoptotic cell stimulation. Phosphatidylserines 61-79 stromal interaction molecule 1 Homo sapiens 196-201 34620987-6 2021 Enpp4 is a membrane protein that binds, without hydrolyzing, phosphatidylserine and its effects are mediated by the receptor s1pr5, although not via the generation of S1P. Phosphatidylserines 61-79 ectonucleotide pyrophosphatase/phosphodiesterase 4 L homeolog Xenopus laevis 0-5 34405304-0 2021 Long-circulating XTEN864-annexin A5 fusion protein for phosphatidylserine-related therapeutic applications. Phosphatidylserines 55-73 annexin A5 Mus musculus 25-35 34216604-4 2021 We report that LPA 16:0, 18:0 and 18:1, but not LPA 20:4, induced PS exposure and the release of small PS- and large PS+ REVs through LPA3 receptor signalling in RBCs. Phosphatidylserines 66-68 lysophosphatidic acid receptor 3 Homo sapiens 134-138 34216604-4 2021 We report that LPA 16:0, 18:0 and 18:1, but not LPA 20:4, induced PS exposure and the release of small PS- and large PS+ REVs through LPA3 receptor signalling in RBCs. Phosphatidylserines 103-105 lysophosphatidic acid receptor 3 Homo sapiens 134-138 34216604-4 2021 We report that LPA 16:0, 18:0 and 18:1, but not LPA 20:4, induced PS exposure and the release of small PS- and large PS+ REVs through LPA3 receptor signalling in RBCs. Phosphatidylserines 117-120 lysophosphatidic acid receptor 3 Homo sapiens 134-138 34216604-8 2021 Furthermore, LPA receptor agonists and antagonists highlighted that LPA 20:4 inhibited LPA3-dependent PS exposure and, through the LPA2 receptor, inhibited PS- REV production. Phosphatidylserines 102-104 lysophosphatidic acid receptor 3 Homo sapiens 87-91 34174696-5 2021 CD300a or CD300f binding to externalized phosphatidylserine or extracellular ceramides, respectively, inhibits FcepsilonRI-mediated mast cell activation. Phosphatidylserines 41-59 CD300a molecule Homo sapiens 0-6 34174696-5 2021 CD300a or CD300f binding to externalized phosphatidylserine or extracellular ceramides, respectively, inhibits FcepsilonRI-mediated mast cell activation. Phosphatidylserines 41-59 CD300 molecule like family member f Homo sapiens 10-16 34579880-7 2021 Western blots revealed a substantial reduction of alpha-Syn and phosphorylated tau protein in the anti-oxidative pathway through interaction with PS. Phosphatidylserines 146-148 synuclein alpha Homo sapiens 50-59 34579880-7 2021 Western blots revealed a substantial reduction of alpha-Syn and phosphorylated tau protein in the anti-oxidative pathway through interaction with PS. Phosphatidylserines 146-148 microtubule associated protein tau Homo sapiens 79-82 34319156-7 2021 We found that rVSV/G and rVSV/EBOV-GP virions produced in XKR8 knockout cells contain decreased levels of PS on their surfaces, and the PS-deficient rVSV/EBOV-GP virions are 70% less efficient at infecting cells through PS receptors. Phosphatidylserines 106-108 XK related 8 Homo sapiens 58-62 34319156-11 2021 This suggests that XKR8, in addition to mediating virion PS levels, may also be critical for enveloped virus budding at the plasma membrane. Phosphatidylserines 57-59 XK related 8 Homo sapiens 19-23 34384763-4 2021 Our results show that KRAS4B approximates an entropic ensemble of configurations at model membranes containing 30% phosphatidylserine lipids, which is not significantly shaped by interactions between the globular G-domain of KRAS4B and the lipid membrane. Phosphatidylserines 115-133 KRAS proto-oncogene, GTPase Homo sapiens 22-28 34435619-5 2021 Here, we show that TIM-3 promotes NF-kB signaling and IL-2 secretion following T cell receptor stimulation in Jurkat cells, and that this activity is regulated by binding to phosphatidylserine (PS). Phosphatidylserines 174-192 hepatitis A virus cellular receptor 2 Homo sapiens 19-24 34435619-5 2021 Here, we show that TIM-3 promotes NF-kB signaling and IL-2 secretion following T cell receptor stimulation in Jurkat cells, and that this activity is regulated by binding to phosphatidylserine (PS). Phosphatidylserines 174-192 interleukin 2 Homo sapiens 54-58 34435619-5 2021 Here, we show that TIM-3 promotes NF-kB signaling and IL-2 secretion following T cell receptor stimulation in Jurkat cells, and that this activity is regulated by binding to phosphatidylserine (PS). Phosphatidylserines 194-196 hepatitis A virus cellular receptor 2 Homo sapiens 19-24 34435619-5 2021 Here, we show that TIM-3 promotes NF-kB signaling and IL-2 secretion following T cell receptor stimulation in Jurkat cells, and that this activity is regulated by binding to phosphatidylserine (PS). Phosphatidylserines 194-196 interleukin 2 Homo sapiens 54-58 34435619-6 2021 TIM-3 signaling is stimulated by PS exposed constitutively in cultured Jurkat cells, and can be blocked by mutating the PS-binding site or by occluding this site with an antibody. Phosphatidylserines 33-35 hepatitis A virus cellular receptor 2 Homo sapiens 0-5 34435619-6 2021 TIM-3 signaling is stimulated by PS exposed constitutively in cultured Jurkat cells, and can be blocked by mutating the PS-binding site or by occluding this site with an antibody. Phosphatidylserines 120-122 hepatitis A virus cellular receptor 2 Homo sapiens 0-5 34403372-1 2021 ATP11A translocates phosphatidylserine (PtdSer), but not phosphatidylcholine (PtdCho), from the outer to inner leaflet of plasma membranes, thereby maintaining the asymmetric distribution of PtdSer. Phosphatidylserines 20-38 ATPase, class VI, type 11A Mus musculus 0-6 34403372-1 2021 ATP11A translocates phosphatidylserine (PtdSer), but not phosphatidylcholine (PtdCho), from the outer to inner leaflet of plasma membranes, thereby maintaining the asymmetric distribution of PtdSer. Phosphatidylserines 40-46 ATPase, class VI, type 11A Mus musculus 0-6 34403372-1 2021 ATP11A translocates phosphatidylserine (PtdSer), but not phosphatidylcholine (PtdCho), from the outer to inner leaflet of plasma membranes, thereby maintaining the asymmetric distribution of PtdSer. Phosphatidylserines 191-197 ATPase, class VI, type 11A Mus musculus 0-6 34259806-4 2021 This interaction is required for phosphatidylethanolamine (PE) production by the PS decarboxylase Psd2, whereby PS transported from the ER to the PM by Osh6/7 is endocytosed to the site of Psd2 in endosomes/Golgi/vacuoles. Phosphatidylserines 112-114 phosphatidylserine decarboxylase 2 Saccharomyces cerevisiae S288C 98-102 34259806-4 2021 This interaction is required for phosphatidylethanolamine (PE) production by the PS decarboxylase Psd2, whereby PS transported from the ER to the PM by Osh6/7 is endocytosed to the site of Psd2 in endosomes/Golgi/vacuoles. Phosphatidylserines 112-114 oxysterol-binding protein OSH6 Saccharomyces cerevisiae S288C 152-158 34259806-4 2021 This interaction is required for phosphatidylethanolamine (PE) production by the PS decarboxylase Psd2, whereby PS transported from the ER to the PM by Osh6/7 is endocytosed to the site of Psd2 in endosomes/Golgi/vacuoles. Phosphatidylserines 112-114 phosphatidylserine decarboxylase 2 Saccharomyces cerevisiae S288C 189-193 34259806-5 2021 This role for Ist2 and Osh6/7 in nonvesicular PS transport is specific, as other tethers/transport proteins do not compensate. Phosphatidylserines 46-48 Ist2p Saccharomyces cerevisiae S288C 14-18 34259806-5 2021 This role for Ist2 and Osh6/7 in nonvesicular PS transport is specific, as other tethers/transport proteins do not compensate. Phosphatidylserines 46-48 oxysterol-binding protein OSH6 Saccharomyces cerevisiae S288C 23-29 34480042-4 2021 PS exposure in procoagulant platelets requires TMEM16F, a phospholipid scramblase. Phosphatidylserines 0-2 anoctamin 6 Homo sapiens 47-54 34251968-0 2021 A new flavor of cellular Atg8-family protein lipidation - alternative conjugation to phosphatidylserine during CASM. Phosphatidylserines 85-103 GABA type A receptor associated protein like 1 Homo sapiens 25-29 34288243-7 2021 By large-scale sequencing we identified a novel recessive BD risk gene, SERINC2, which plays a role in synthesis of sphingolipid and phosphatidylserine (PS). Phosphatidylserines 133-151 serine incorporator 2 Homo sapiens 72-79 34288243-7 2021 By large-scale sequencing we identified a novel recessive BD risk gene, SERINC2, which plays a role in synthesis of sphingolipid and phosphatidylserine (PS). Phosphatidylserines 153-155 serine incorporator 2 Homo sapiens 72-79 34268737-2 2021 CD300a is an inhibitory receptor which binds phosphatidylserine (PS) and phosphatidylethanolamine (PE), presented on the membranes of apoptotic cells. Phosphatidylserines 45-63 CD300A molecule Mus musculus 0-6 34268737-2 2021 CD300a is an inhibitory receptor which binds phosphatidylserine (PS) and phosphatidylethanolamine (PE), presented on the membranes of apoptotic cells. Phosphatidylserines 65-67 CD300A molecule Mus musculus 0-6 34268737-3 2021 CD300a binding to PS and PE, also known as the "eat me" signal, mediates immune tolerance to dying cells. Phosphatidylserines 18-20 CD300A molecule Mus musculus 0-6 34390515-0 2021 Hyperuricemia enhances procoagulant activity of vascular endothelial cells through TMEM16F regulated phosphatidylserine exposure and microparticle release. Phosphatidylserines 101-119 anoctamin 6 Rattus norvegicus 83-90 34390515-8 2021 Importantly, we found that TMEM16F expression is significantly upregulated in UA-treated EC, which is crucial for UA-induced PS exposure and MP formation. Phosphatidylserines 125-127 anoctamin 6 Rattus norvegicus 27-34 34390515-11 2021 Our results demonstrate a thrombotic role of EC in hyperuricemia through TMEM16F-mediated PS exposure and MPs release. Phosphatidylserines 90-92 anoctamin 6 Rattus norvegicus 73-80 34490332-4 2021 The milk fat globule membrane contains large proportions of sphingomyelin (SM), phosphatidylcholine (PC), and phosphatidylethanolamine (PE), and some phosphatidylserine (PS), phosphatidylinositol (PI), and glycosphingolipids. Phosphatidylserines 170-172 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 4-29 34358376-7 2022 Annexin V binding to externalized phosphatidylserine and analysis of mitochondrial potential allowed the assessment of apoptosis. Phosphatidylserines 34-52 annexin A5 Homo sapiens 0-9 34348736-5 2021 While ROS generation was not observed following the exposure to TiO2 NPs, intracellular calcium increased and caspase-3 was activated, which up-regulated scramblase activity, leading to PS exposure. Phosphatidylserines 186-188 caspase 3 Rattus norvegicus 110-119 34074213-3 2021 A lipids distribution screen suggested TMEM41B and VMP1 are critical to the normal distribution of cholesterol and phosphatidylserine. Phosphatidylserines 115-133 transmembrane protein 41B Homo sapiens 39-46 34074213-3 2021 A lipids distribution screen suggested TMEM41B and VMP1 are critical to the normal distribution of cholesterol and phosphatidylserine. Phosphatidylserines 115-133 vacuole membrane protein 1 Homo sapiens 51-55 34233115-1 2021 Three human G protein-coupled receptors (GPCRs)-GPR34/LPS1, P2Y10/LPS2, and GPR174/LPS3-are activated specifically by lysophosphatidylserine (LysoPS), an endogenous hydrolysis product of a cell membrane component, phosphatidylserine (PS). Phosphatidylserines 214-232 G protein-coupled receptor 34 Homo sapiens 48-53 34233115-1 2021 Three human G protein-coupled receptors (GPCRs)-GPR34/LPS1, P2Y10/LPS2, and GPR174/LPS3-are activated specifically by lysophosphatidylserine (LysoPS), an endogenous hydrolysis product of a cell membrane component, phosphatidylserine (PS). Phosphatidylserines 214-232 P2Y receptor family member 10 Homo sapiens 60-65 34233115-1 2021 Three human G protein-coupled receptors (GPCRs)-GPR34/LPS1, P2Y10/LPS2, and GPR174/LPS3-are activated specifically by lysophosphatidylserine (LysoPS), an endogenous hydrolysis product of a cell membrane component, phosphatidylserine (PS). Phosphatidylserines 214-232 G protein-coupled receptor 174 Homo sapiens 76-82 34233115-1 2021 Three human G protein-coupled receptors (GPCRs)-GPR34/LPS1, P2Y10/LPS2, and GPR174/LPS3-are activated specifically by lysophosphatidylserine (LysoPS), an endogenous hydrolysis product of a cell membrane component, phosphatidylserine (PS). Phosphatidylserines 234-236 G protein-coupled receptor 34 Homo sapiens 48-53 34233115-1 2021 Three human G protein-coupled receptors (GPCRs)-GPR34/LPS1, P2Y10/LPS2, and GPR174/LPS3-are activated specifically by lysophosphatidylserine (LysoPS), an endogenous hydrolysis product of a cell membrane component, phosphatidylserine (PS). Phosphatidylserines 234-236 P2Y receptor family member 10 Homo sapiens 60-65 34233115-1 2021 Three human G protein-coupled receptors (GPCRs)-GPR34/LPS1, P2Y10/LPS2, and GPR174/LPS3-are activated specifically by lysophosphatidylserine (LysoPS), an endogenous hydrolysis product of a cell membrane component, phosphatidylserine (PS). Phosphatidylserines 234-236 G protein-coupled receptor 174 Homo sapiens 76-82 34359995-8 2021 We show that point mutations in the phosphatidylserine binding site of TIM-1 lead to reduced cell binding, entry, and infection of CHIKV. Phosphatidylserines 36-54 hepatitis A virus cellular receptor 1 Homo sapiens 71-76 34215655-5 2021 This inhibitory effect on anti-CD3/28 activated T cells was observed on both CD4+ and CD8+ cells and independently of monocytes, suggesting the effects of 11.31 were directly mediated by binding to externalized PS on activated T cells. Phosphatidylserines 211-213 sialic acid binding Ig like lectin 7 Homo sapiens 31-37 34215655-7 2021 Collectively, our findings indicate that PS-targeting mAb 11.31 suppresses cytokine production by anti-CD3/28 activated T cells. Phosphatidylserines 41-43 sialic acid binding Ig like lectin 7 Homo sapiens 103-109 34262012-13 2021 These results revealed that DMSCs alone in the therapeutic stem cell preparation or the apoptotic cells induced in vivo may exert the same immunomodulatory property as the "living MSCs preparation" through releasing PS, which was further recognized by MerTK and participated in modulating immune cells. Phosphatidylserines 216-218 MER proto-oncogene, tyrosine kinase Homo sapiens 252-257 34166709-3 2021 PLA1A specifically hydrolyzes sn-1 fatty acid of phosphatidylserine (PS) or 1-acyl-lysophosphatidylserine (1-acyl-lysoPS). Phosphatidylserines 49-67 phospholipase A1 member A Homo sapiens 0-5 34166709-3 2021 PLA1A specifically hydrolyzes sn-1 fatty acid of phosphatidylserine (PS) or 1-acyl-lysophosphatidylserine (1-acyl-lysoPS). Phosphatidylserines 69-71 phospholipase A1 member A Homo sapiens 0-5 34166709-4 2021 PS externalized by activated cells, at the surface of apoptotic cells and of extracellular vesicles is a potential source of substrate for the production of unsaturated lysoPS species by PLA1A. Phosphatidylserines 0-2 phospholipase A1 member A Homo sapiens 187-192 34242725-3 2021 Epidermal growth factor receptor (EGFR) is one of the most extensively studied receptors exhibiting various lipid interactions, including interactions with phosphatidylcholine, phosphatidylserine, phosphatidylinositol phosphate, cholesterol, gangliosides, and palmitate. Phosphatidylserines 177-195 epidermal growth factor receptor Homo sapiens 0-32 34242725-3 2021 Epidermal growth factor receptor (EGFR) is one of the most extensively studied receptors exhibiting various lipid interactions, including interactions with phosphatidylcholine, phosphatidylserine, phosphatidylinositol phosphate, cholesterol, gangliosides, and palmitate. Phosphatidylserines 177-195 epidermal growth factor receptor Homo sapiens 34-38 34188113-4 2021 We developed an ELISA system using a high-affinity phosphatidylserine-binder TIM4 to capture EVs and screened a 1567-compound library. Phosphatidylserines 51-69 T cell immunoglobulin and mucin domain containing 4 Homo sapiens 77-81 34131110-4 2021 Annexin A5 (ANXA5) with high affinity for PS has a good targeting to the colon and effectively alleviates experimental colitis. Phosphatidylserines 42-44 annexin A5 Homo sapiens 0-10 34131110-4 2021 Annexin A5 (ANXA5) with high affinity for PS has a good targeting to the colon and effectively alleviates experimental colitis. Phosphatidylserines 42-44 annexin A5 Homo sapiens 12-17 34131110-5 2021 In contrast, ANXA5 mutant (A5m) lacking the PS-binding ability, has no accumulation in the colon and no therapeutic effects on colitis. Phosphatidylserines 44-46 annexin A5 Homo sapiens 13-18 34131110-6 2021 Mechanistic investigations indicate that ANXA5 reduces the inflammatory cell infiltration by inhibiting endothelial cell activation dependent on PS-binding ability. Phosphatidylserines 145-147 annexin A5 Homo sapiens 41-46 34131110-7 2021 With the increasing of PS exposure on activated HUVECs (human umbilical vein endothelial cells), ANXA5 binding induces the internalization of TLR4 via PS-dependent endocytosis. Phosphatidylserines 23-25 annexin A5 Homo sapiens 97-102 34131110-9 2021 Our data suggest that PS-externalization is a potential target of ANXA5 aiming at targeted drug delivery (TDD) for IBD treatment. Phosphatidylserines 22-24 annexin A5 Homo sapiens 66-71 34086889-8 2022 We further demonstrated enhanced activities of phospholipase-A1/2 in the culture supernatant of Flp-InTRex293 cells that expressed the GPR34 Q340X mutant, and their potential to catalyze the synthesis of lysophosphatidylserine from phosphatidylserine. Phosphatidylserines 232-250 lipase H Homo sapiens 47-65 34086889-8 2022 We further demonstrated enhanced activities of phospholipase-A1/2 in the culture supernatant of Flp-InTRex293 cells that expressed the GPR34 Q340X mutant, and their potential to catalyze the synthesis of lysophosphatidylserine from phosphatidylserine. Phosphatidylserines 232-250 G protein-coupled receptor 34 Homo sapiens 135-140 34086889-10 2022 Our findings advocate a model of paracrine stimulation of malignant B-cells via GPR34, in which PLA is released by LELs, and hydrolyzes the phosphatidylserine exposed on apoptotic cells, generating lysophosphatidylserine, the ligand for GPR34. Phosphatidylserines 140-158 G protein-coupled receptor 34 Homo sapiens 80-85 34086889-10 2022 Our findings advocate a model of paracrine stimulation of malignant B-cells via GPR34, in which PLA is released by LELs, and hydrolyzes the phosphatidylserine exposed on apoptotic cells, generating lysophosphatidylserine, the ligand for GPR34. Phosphatidylserines 140-158 G protein-coupled receptor 34 Homo sapiens 237-242 34073384-3 2021 Annexin A5 (AnxA5) binds to phosphatidylserine, affecting membrane dynamics. Phosphatidylserines 28-46 annexin A5 Homo sapiens 0-10 34073384-3 2021 Annexin A5 (AnxA5) binds to phosphatidylserine, affecting membrane dynamics. Phosphatidylserines 28-46 annexin A5 Homo sapiens 12-17 34073384-6 2021 EVs from HeLa cells incubated with RAW264.7 cells induced phosphatidylserine exposure on the cells, suggesting a mechanism by which anxA5-coated EVs can bind to phagocytes before uptake. Phosphatidylserines 58-76 annexin A5 Mus musculus 132-137 35348973-8 2022 Interestingly, the comprehensive analysis of transcriptomics and metabolomics indicated that Asiatic acid inhibited the gene expression of Gpat3 and thereby affected the biosynthesis of the metabolites (1-acyl-Sn-glycerol-3-phosphocholine, phosphatidylcholine, phosphatidylethanolamine, and phosphatidylserine), regulating the glycerophospholipid metabolism pathway and ultimately ameliorating hepatocyte damage. Phosphatidylserines 291-309 glycerol-3-phosphate acyltransferase 3 Rattus norvegicus 139-144 35536318-8 2022 VMP1 was shown to regulate cross-membrane phosphatidylserine (PS) distribution. Phosphatidylserines 42-60 vacuole membrane protein 1 Homo sapiens 0-4 35536318-8 2022 VMP1 was shown to regulate cross-membrane phosphatidylserine (PS) distribution. Phosphatidylserines 62-64 vacuole membrane protein 1 Homo sapiens 0-4 35536318-9 2022 Inhibiting PS synthesis partially rescues the DMV defects in VMP1 KO cells, suggesting that PS participates in DMV formation. Phosphatidylserines 92-94 vacuole membrane protein 1 Homo sapiens 61-65 35257985-7 2022 An increase in the band intensity of phospholipids, increased distribution of lipid and change in membrane potential was noted in UA treated cells, which was confirmed by externalization of phosphatidylserine to the outer membrane by annexin V-FITC/PI assay. Phosphatidylserines 190-208 annexin A5 Homo sapiens 234-243 35358472-2 2022 Several studies have reported that phosphatidylserine specific-phospholipase A1 (PLA1A) might be involved in the pathogenesis of cancers. Phosphatidylserines 35-53 phospholipase A1 member A Homo sapiens 81-86 35510803-0 2022 The Degree of Unsaturation of Fatty Acids in Phosphatidylserine Alters the Rate of Insulin Aggregation and the Structure and Toxicity of Amyloid Aggregates. Phosphatidylserines 45-63 insulin Homo sapiens 83-90 35510803-3 2022 In this work, we examine the effect of both saturated PS (DMPS) and unsaturated PS (DOPS and POPS) on the aggregation properties of insulin, as well as the structure and toxicity of insulin aggregates formed in the presence of these phospholipids. Phosphatidylserines 80-82 insulin Homo sapiens 132-139 35623602-4 2022 OSBP was inhibited for 24 h with 25 nM Schweinfurthin G (SWG) or Orsaponin (OSW-1), followed by analyses of cellular cholesterol, 27-hydroxy-cholesterol, and triacylglycerol concentration, phosphatidylserine synthesis rate, the lipidome, as well as lipid droplet staining and western analysis of OSBP protein. Phosphatidylserines 189-207 oxysterol binding protein Homo sapiens 0-4 35623558-3 2022 Here, we have studied the P. falciparum enzyme responsible for PS synthesis, Phosphatidylserine synthase (PfPSS), GFP targeting approach confirmed it to be localized in the parasite ER as well as in ER-protrusions. Phosphatidylserines 63-65 epiregulin Homo sapiens 182-184 35567997-0 2022 TMEM16F mediated phosphatidylserine exposure and microparticle release on erythrocyte contribute to hypercoagulable state in hyperuricemia. Phosphatidylserines 17-35 anoctamin 6 Homo sapiens 0-7 35567997-10 2022 Collectively, these results suggest that Ca2+-dependent TMEM16F activation may be responsible for UA-induced PS exposure and MPs release of RBC, which thereby contribute to the prothrombotic risk in HUA. Phosphatidylserines 109-111 anoctamin 6 Homo sapiens 56-63 35416331-10 2022 We concluded that the incorporation of PS into rHDLs enhanced their anti-inflammatory activity by modulating Akt1/2/3- and p38 MAPK-mediated signaling through SR-BI in stimulated macrophages. Phosphatidylserines 39-41 thymoma viral proto-oncogene 1 Mus musculus 109-117 35416331-10 2022 We concluded that the incorporation of PS into rHDLs enhanced their anti-inflammatory activity by modulating Akt1/2/3- and p38 MAPK-mediated signaling through SR-BI in stimulated macrophages. Phosphatidylserines 39-41 mitogen-activated protein kinase 14 Mus musculus 123-131 35416331-10 2022 We concluded that the incorporation of PS into rHDLs enhanced their anti-inflammatory activity by modulating Akt1/2/3- and p38 MAPK-mediated signaling through SR-BI in stimulated macrophages. Phosphatidylserines 39-41 scavenger receptor class B, member 1 Mus musculus 159-164 35477179-4 2022 Venetoclax, a B-cell lymphoma 2 (BCL-2) inhibitor for B-cell malignancy, induces phosphatidylserine (PS) extracellular exposure, representing an "eat-me" signal for macrophages. Phosphatidylserines 81-99 BCL2 apoptosis regulator Homo sapiens 14-31 35477179-4 2022 Venetoclax, a B-cell lymphoma 2 (BCL-2) inhibitor for B-cell malignancy, induces phosphatidylserine (PS) extracellular exposure, representing an "eat-me" signal for macrophages. Phosphatidylserines 81-99 BCL2 apoptosis regulator Homo sapiens 33-38 35477179-4 2022 Venetoclax, a B-cell lymphoma 2 (BCL-2) inhibitor for B-cell malignancy, induces phosphatidylserine (PS) extracellular exposure, representing an "eat-me" signal for macrophages. Phosphatidylserines 101-103 BCL2 apoptosis regulator Homo sapiens 14-31 35477179-4 2022 Venetoclax, a B-cell lymphoma 2 (BCL-2) inhibitor for B-cell malignancy, induces phosphatidylserine (PS) extracellular exposure, representing an "eat-me" signal for macrophages. Phosphatidylserines 101-103 BCL2 apoptosis regulator Homo sapiens 33-38 35421309-0 2022 Cupric Ions Selectively Modulate TRAAK-Phosphatidylserine Interactions. Phosphatidylserines 39-57 potassium two pore domain channel subfamily K member 4 Homo sapiens 33-38 35421309-4 2022 Here, we discover cupric ions selectively modulate the binding of phosphatidylserine (PS) to TRAAK but not TREK2. Phosphatidylserines 66-84 potassium two pore domain channel subfamily K member 4 Homo sapiens 93-98 35421309-4 2022 Here, we discover cupric ions selectively modulate the binding of phosphatidylserine (PS) to TRAAK but not TREK2. Phosphatidylserines 86-88 potassium two pore domain channel subfamily K member 4 Homo sapiens 93-98 35518199-0 2022 The involvement of oxysterol-binding protein related protein (ORP) 6 in the counter-transport of phosphatidylinositol-4-phosphate (PI4P) and phosphatidylserine (PS) in neurons. Phosphatidylserines 141-159 oxysterol binding protein-like 6 Mus musculus 19-68 35518199-0 2022 The involvement of oxysterol-binding protein related protein (ORP) 6 in the counter-transport of phosphatidylinositol-4-phosphate (PI4P) and phosphatidylserine (PS) in neurons. Phosphatidylserines 161-163 oxysterol binding protein-like 6 Mus musculus 19-68 35518199-8 2022 These data collectively suggest the involvement of ORP6 in the counter-transport of PI4P and PS. Phosphatidylserines 93-95 oxysterol binding protein-like 6 Mus musculus 51-55 35425959-4 2022 Ptdss1-deficient tumor cells exposed less PS during apoptosis, which was recognized by the PS receptor MERTK. Phosphatidylserines 42-44 phosphatidylserine synthase 1 Mus musculus 0-6 35425959-4 2022 Ptdss1-deficient tumor cells exposed less PS during apoptosis, which was recognized by the PS receptor MERTK. Phosphatidylserines 42-44 MER proto-oncogene tyrosine kinase Mus musculus 103-108 35458682-5 2022 Some extracellular PLA1s exhibit PLA1 activities specific to phosphatidic acid (PA) or phosphatidylserine (PS) and serve to produce lysophospholipid mediators such as lysophosphatidic acid (LPA) and lysophosphatidylserine (LysoPS). Phosphatidylserines 87-105 lipase H Homo sapiens 33-37 35458682-5 2022 Some extracellular PLA1s exhibit PLA1 activities specific to phosphatidic acid (PA) or phosphatidylserine (PS) and serve to produce lysophospholipid mediators such as lysophosphatidic acid (LPA) and lysophosphatidylserine (LysoPS). Phosphatidylserines 107-109 lipase H Homo sapiens 33-37 35297954-3 2022 To study the role of PS in spine pruning by microglia in vivo, we developed an inducible transgenic mouse line, in which the exposed PS is masked by a dominant-negative form of milk fat globule-EGF-factor 8 (MFG-E8), MFG-E8D89E. Phosphatidylserines 21-23 milk fat globule EGF and factor V/VIII domain containing Mus musculus 177-206 35297954-3 2022 To study the role of PS in spine pruning by microglia in vivo, we developed an inducible transgenic mouse line, in which the exposed PS is masked by a dominant-negative form of milk fat globule-EGF-factor 8 (MFG-E8), MFG-E8D89E. Phosphatidylserines 133-135 milk fat globule EGF and factor V/VIII domain containing Mus musculus 177-206 35433679-2 2022 SERINC2-4 are carrier proteins that incorporate the polar amino acid serine into membranes to facilitate the synthesis of phosphatidylserine and sphingolipids. Phosphatidylserines 122-140 serine incorporator 2 Homo sapiens 0-9 35278131-10 2022 Haploinsufficiency of ATP11A, the phospholipid flippase that specially transports phosphatidylserine (PS) and phosphatidylethanolamine (PE), could leave cells with PS/PE at the extracellular side vulnerable to phagocytic degradation. Phosphatidylserines 82-100 ATPase phospholipid transporting 11A Homo sapiens 22-28 35278131-10 2022 Haploinsufficiency of ATP11A, the phospholipid flippase that specially transports phosphatidylserine (PS) and phosphatidylethanolamine (PE), could leave cells with PS/PE at the extracellular side vulnerable to phagocytic degradation. Phosphatidylserines 102-104 ATPase phospholipid transporting 11A Homo sapiens 22-28 35278131-10 2022 Haploinsufficiency of ATP11A, the phospholipid flippase that specially transports phosphatidylserine (PS) and phosphatidylethanolamine (PE), could leave cells with PS/PE at the extracellular side vulnerable to phagocytic degradation. Phosphatidylserines 164-166 ATPase phospholipid transporting 11A Homo sapiens 22-28 35278131-11 2022 Given that surface PS can be pharmaceutically targeted, hearing loss due to ATP11A could potentially be treated. Phosphatidylserines 19-21 ATPase phospholipid transporting 11A Homo sapiens 76-82 35199998-3 2022 Herein, a kind of nitric oxide (NO)-driven carrier-free nanomotor based on the reaction between trehalose (Tr, one of the mTOR-independent autophagy inducers), L-arginine (Arg), and phosphatidylserine (PS) is reported. Phosphatidylserines 182-200 coagulation factor II thrombin receptor Homo sapiens 107-109 35199998-3 2022 Herein, a kind of nitric oxide (NO)-driven carrier-free nanomotor based on the reaction between trehalose (Tr, one of the mTOR-independent autophagy inducers), L-arginine (Arg), and phosphatidylserine (PS) is reported. Phosphatidylserines 182-200 mechanistic target of rapamycin kinase Homo sapiens 122-126 35199998-3 2022 Herein, a kind of nitric oxide (NO)-driven carrier-free nanomotor based on the reaction between trehalose (Tr, one of the mTOR-independent autophagy inducers), L-arginine (Arg), and phosphatidylserine (PS) is reported. Phosphatidylserines 182-200 ABL proto-oncogene 2, non-receptor tyrosine kinase Homo sapiens 172-175 35226022-0 2022 Membrane phosphatidylserine allosterically regulates the cytosolic phospholipase A2 activity via an electrostatic-switch mechanism. Phosphatidylserines 9-27 phospholipase A2 group IVA Homo sapiens 57-83 35108019-5 2022 Since TIM-1 can also directly interact with PS at the single-molecule level, we also confirmed that TIM-1 acts as dual-function receptors of EBOV. Phosphatidylserines 44-46 hepatitis A virus cellular receptor 1 Homo sapiens 6-11 35108019-5 2022 Since TIM-1 can also directly interact with PS at the single-molecule level, we also confirmed that TIM-1 acts as dual-function receptors of EBOV. Phosphatidylserines 44-46 hepatitis A virus cellular receptor 1 Homo sapiens 100-105 35140185-1 2022 A high extracellular adenosine triphosphate (ATP) concentration rapidly and reversibly exposes phosphatidylserine (PtdSer) in T cells by binding to the P2X7 receptor, which ultimately leads to necrosis. Phosphatidylserines 95-113 purinergic receptor P2X, ligand-gated ion channel, 7 Mus musculus 152-165 35140185-1 2022 A high extracellular adenosine triphosphate (ATP) concentration rapidly and reversibly exposes phosphatidylserine (PtdSer) in T cells by binding to the P2X7 receptor, which ultimately leads to necrosis. Phosphatidylserines 115-121 purinergic receptor P2X, ligand-gated ion channel, 7 Mus musculus 152-165 35140185-8 2022 Xk and Vps13a formed a complex in mouse splenic T cells, and Xk was crucial for ATP-induced PtdSer exposure and cytolysis in CD25+CD4+ T cells. Phosphatidylserines 92-98 interleukin 2 receptor, alpha chain Mus musculus 125-129 35207106-6 2022 We propose that scramblase-dependent externalization of the negatively charged phospholipid phosphatidylserine (PS) plays an important role in the final activation step of ADAM10 and ADAM17. Phosphatidylserines 92-110 ADAM metallopeptidase domain 10 Homo sapiens 172-178 35207106-6 2022 We propose that scramblase-dependent externalization of the negatively charged phospholipid phosphatidylserine (PS) plays an important role in the final activation step of ADAM10 and ADAM17. Phosphatidylserines 92-110 ADAM metallopeptidase domain 17 Homo sapiens 183-189 35207106-6 2022 We propose that scramblase-dependent externalization of the negatively charged phospholipid phosphatidylserine (PS) plays an important role in the final activation step of ADAM10 and ADAM17. Phosphatidylserines 112-114 ADAM metallopeptidase domain 10 Homo sapiens 172-178 35207106-6 2022 We propose that scramblase-dependent externalization of the negatively charged phospholipid phosphatidylserine (PS) plays an important role in the final activation step of ADAM10 and ADAM17. Phosphatidylserines 112-114 ADAM metallopeptidase domain 17 Homo sapiens 183-189 35080915-3 2022 To this end, we created liposome-based platelet-mimicking procoagulant nanoparticles (PPNs) that can expose the phospholipid phosphatidylserine on their surface in response to plasmin. Phosphatidylserines 125-143 plasminogen Homo sapiens 176-183 35080915-5 2022 We also showed that this phosphatidylserine exposed on the PPN surface could restore and enhance thrombin generation and fibrin formation in human plasma depleted of platelets. Phosphatidylserines 25-43 coagulation factor II, thrombin Homo sapiens 97-105 35059910-8 2022 It induced apoptosis by phosphatidylserine (PS) exposure together with caspase-3 and PARP cleavage and arrested the cell cycle slightly at the S phase. Phosphatidylserines 24-42 caspase 3 Homo sapiens 71-80 35059910-8 2022 It induced apoptosis by phosphatidylserine (PS) exposure together with caspase-3 and PARP cleavage and arrested the cell cycle slightly at the S phase. Phosphatidylserines 24-42 poly(ADP-ribose) polymerase 1 Homo sapiens 85-89 35059910-8 2022 It induced apoptosis by phosphatidylserine (PS) exposure together with caspase-3 and PARP cleavage and arrested the cell cycle slightly at the S phase. Phosphatidylserines 44-46 caspase 3 Homo sapiens 71-80 35207044-3 2022 We recently presented evidence that ANO6-dependent surface exposure of phosphatidylserine (PS) is pivotal for the disintegrin-like metalloproteases ADAM10 and ADAM17 to exert their sheddase function. Phosphatidylserines 71-89 anoctamin 6 Homo sapiens 36-40 35207044-3 2022 We recently presented evidence that ANO6-dependent surface exposure of phosphatidylserine (PS) is pivotal for the disintegrin-like metalloproteases ADAM10 and ADAM17 to exert their sheddase function. Phosphatidylserines 71-89 ADAM metallopeptidase domain 10 Homo sapiens 148-154 35207044-3 2022 We recently presented evidence that ANO6-dependent surface exposure of phosphatidylserine (PS) is pivotal for the disintegrin-like metalloproteases ADAM10 and ADAM17 to exert their sheddase function. Phosphatidylserines 71-89 ADAM metallopeptidase domain 17 Homo sapiens 159-165 35207044-3 2022 We recently presented evidence that ANO6-dependent surface exposure of phosphatidylserine (PS) is pivotal for the disintegrin-like metalloproteases ADAM10 and ADAM17 to exert their sheddase function. Phosphatidylserines 91-93 anoctamin 6 Homo sapiens 36-40 35207044-3 2022 We recently presented evidence that ANO6-dependent surface exposure of phosphatidylserine (PS) is pivotal for the disintegrin-like metalloproteases ADAM10 and ADAM17 to exert their sheddase function. Phosphatidylserines 91-93 ADAM metallopeptidase domain 10 Homo sapiens 148-154 35207044-3 2022 We recently presented evidence that ANO6-dependent surface exposure of phosphatidylserine (PS) is pivotal for the disintegrin-like metalloproteases ADAM10 and ADAM17 to exert their sheddase function. Phosphatidylserines 91-93 ADAM metallopeptidase domain 17 Homo sapiens 159-165 35207044-7 2022 Annexin V-staining demonstrated increased externalisation of PS in ANO4/ANO9-overexpressing cells. Phosphatidylserines 61-63 annexin A5 Homo sapiens 0-9 35207044-7 2022 Annexin V-staining demonstrated increased externalisation of PS in ANO4/ANO9-overexpressing cells. Phosphatidylserines 61-63 anoctamin 4 Homo sapiens 67-71 35207044-7 2022 Annexin V-staining demonstrated increased externalisation of PS in ANO4/ANO9-overexpressing cells. Phosphatidylserines 61-63 anoctamin 9 Homo sapiens 72-76 35207044-8 2022 Competition experiments with the soluble PS-headgroup phosphorylserine indicated that the ANO4/ANO9 effects were due to increased PS exposure. Phosphatidylserines 41-43 anoctamin 4 Homo sapiens 90-94 35207044-8 2022 Competition experiments with the soluble PS-headgroup phosphorylserine indicated that the ANO4/ANO9 effects were due to increased PS exposure. Phosphatidylserines 41-43 anoctamin 9 Homo sapiens 95-99 35207044-8 2022 Competition experiments with the soluble PS-headgroup phosphorylserine indicated that the ANO4/ANO9 effects were due to increased PS exposure. Phosphatidylserines 130-132 anoctamin 4 Homo sapiens 90-94 35207044-8 2022 Competition experiments with the soluble PS-headgroup phosphorylserine indicated that the ANO4/ANO9 effects were due to increased PS exposure. Phosphatidylserines 130-132 anoctamin 9 Homo sapiens 95-99 34559203-7 2022 Cytosolic phospholipase A2 (cPLA2) activity and autotaxin (ATX, a secreted lysophospholipase D) secretion were upregulated by Hcy, leading to membrane phospholipid hydrolysis and PS exposure. Phosphatidylserines 179-181 phospholipase A2 group IVA Homo sapiens 0-26 34559203-7 2022 Cytosolic phospholipase A2 (cPLA2) activity and autotaxin (ATX, a secreted lysophospholipase D) secretion were upregulated by Hcy, leading to membrane phospholipid hydrolysis and PS exposure. Phosphatidylserines 179-181 ectonucleotide pyrophosphatase/phosphodiesterase 2 Homo sapiens 48-57 35636929-2 2022 The main ligands of Mertk are Vitamin K-modified endogenous proteins Gas6 and Protein S (ProS1), heterobifunctional modular proteins that bind Mertk via two carboxyl-terminal laminin-like globular (LG) domains, and an N-terminal Gla domain that binds anionic phospholipids, whereby externalized phosphatidylserine (PS) on stressed viable and caspase-activated apoptotic cells is most emblematic. Phosphatidylserines 295-313 MER proto-oncogene, tyrosine kinase Homo sapiens 20-25 35636929-2 2022 The main ligands of Mertk are Vitamin K-modified endogenous proteins Gas6 and Protein S (ProS1), heterobifunctional modular proteins that bind Mertk via two carboxyl-terminal laminin-like globular (LG) domains, and an N-terminal Gla domain that binds anionic phospholipids, whereby externalized phosphatidylserine (PS) on stressed viable and caspase-activated apoptotic cells is most emblematic. Phosphatidylserines 295-313 growth arrest specific 6 Homo sapiens 69-73 35636929-2 2022 The main ligands of Mertk are Vitamin K-modified endogenous proteins Gas6 and Protein S (ProS1), heterobifunctional modular proteins that bind Mertk via two carboxyl-terminal laminin-like globular (LG) domains, and an N-terminal Gla domain that binds anionic phospholipids, whereby externalized phosphatidylserine (PS) on stressed viable and caspase-activated apoptotic cells is most emblematic. Phosphatidylserines 295-313 protein S Homo sapiens 89-94 35636929-2 2022 The main ligands of Mertk are Vitamin K-modified endogenous proteins Gas6 and Protein S (ProS1), heterobifunctional modular proteins that bind Mertk via two carboxyl-terminal laminin-like globular (LG) domains, and an N-terminal Gla domain that binds anionic phospholipids, whereby externalized phosphatidylserine (PS) on stressed viable and caspase-activated apoptotic cells is most emblematic. Phosphatidylserines 295-313 MER proto-oncogene, tyrosine kinase Homo sapiens 143-148 35636929-2 2022 The main ligands of Mertk are Vitamin K-modified endogenous proteins Gas6 and Protein S (ProS1), heterobifunctional modular proteins that bind Mertk via two carboxyl-terminal laminin-like globular (LG) domains, and an N-terminal Gla domain that binds anionic phospholipids, whereby externalized phosphatidylserine (PS) on stressed viable and caspase-activated apoptotic cells is most emblematic. Phosphatidylserines 315-317 MER proto-oncogene, tyrosine kinase Homo sapiens 20-25 35636929-2 2022 The main ligands of Mertk are Vitamin K-modified endogenous proteins Gas6 and Protein S (ProS1), heterobifunctional modular proteins that bind Mertk via two carboxyl-terminal laminin-like globular (LG) domains, and an N-terminal Gla domain that binds anionic phospholipids, whereby externalized phosphatidylserine (PS) on stressed viable and caspase-activated apoptotic cells is most emblematic. Phosphatidylserines 315-317 growth arrest specific 6 Homo sapiens 69-73 35636929-2 2022 The main ligands of Mertk are Vitamin K-modified endogenous proteins Gas6 and Protein S (ProS1), heterobifunctional modular proteins that bind Mertk via two carboxyl-terminal laminin-like globular (LG) domains, and an N-terminal Gla domain that binds anionic phospholipids, whereby externalized phosphatidylserine (PS) on stressed viable and caspase-activated apoptotic cells is most emblematic. Phosphatidylserines 315-317 protein S Homo sapiens 89-94 35636929-2 2022 The main ligands of Mertk are Vitamin K-modified endogenous proteins Gas6 and Protein S (ProS1), heterobifunctional modular proteins that bind Mertk via two carboxyl-terminal laminin-like globular (LG) domains, and an N-terminal Gla domain that binds anionic phospholipids, whereby externalized phosphatidylserine (PS) on stressed viable and caspase-activated apoptotic cells is most emblematic. Phosphatidylserines 315-317 MER proto-oncogene, tyrosine kinase Homo sapiens 143-148 35636929-3 2022 Recent studies indicate that Vitamin K-dependent gamma-carboxylation on the N-terminal Gla domain of Gas6 and Protein S is necessary for PS binding and Mertk activation, implying that Mertk is preferentially active in tissues where there is high externalized PS, such as the tumor microenvironment (TME) and acute virally infected tissues. Phosphatidylserines 137-139 growth arrest specific 6 Homo sapiens 101-105 35636929-3 2022 Recent studies indicate that Vitamin K-dependent gamma-carboxylation on the N-terminal Gla domain of Gas6 and Protein S is necessary for PS binding and Mertk activation, implying that Mertk is preferentially active in tissues where there is high externalized PS, such as the tumor microenvironment (TME) and acute virally infected tissues. Phosphatidylserines 137-139 MER proto-oncogene, tyrosine kinase Homo sapiens 184-189 35636929-3 2022 Recent studies indicate that Vitamin K-dependent gamma-carboxylation on the N-terminal Gla domain of Gas6 and Protein S is necessary for PS binding and Mertk activation, implying that Mertk is preferentially active in tissues where there is high externalized PS, such as the tumor microenvironment (TME) and acute virally infected tissues. Phosphatidylserines 259-261 growth arrest specific 6 Homo sapiens 101-105 35636929-3 2022 Recent studies indicate that Vitamin K-dependent gamma-carboxylation on the N-terminal Gla domain of Gas6 and Protein S is necessary for PS binding and Mertk activation, implying that Mertk is preferentially active in tissues where there is high externalized PS, such as the tumor microenvironment (TME) and acute virally infected tissues. Phosphatidylserines 259-261 MER proto-oncogene, tyrosine kinase Homo sapiens 184-189 35585308-0 2022 TIM4-Affinity Methods Targeting Phosphatidylserine for Isolation or Detection of Extracellular Vesicles. Phosphatidylserines 32-50 T cell immunoglobulin and mucin domain containing 4 Homo sapiens 0-4 35585308-7 2022 In this chapter, we present a TIM4-affinity isolation method that targets phosphatidylserine (PS), a component of the SEV membrane. Phosphatidylserines 74-92 T cell immunoglobulin and mucin domain containing 4 Homo sapiens 30-34 35585308-7 2022 In this chapter, we present a TIM4-affinity isolation method that targets phosphatidylserine (PS), a component of the SEV membrane. Phosphatidylserines 94-96 T cell immunoglobulin and mucin domain containing 4 Homo sapiens 30-34 35585308-8 2022 TIM4 binds to PS in a Ca2+-dependent manner, which enables the elution of intact SEVs from TIM4-beads in the presence of the chelating reagent ethylenediaminetetraacetic acid (EDTA). Phosphatidylserines 14-16 T cell immunoglobulin and mucin domain containing 4 Homo sapiens 0-4 35585308-8 2022 TIM4 binds to PS in a Ca2+-dependent manner, which enables the elution of intact SEVs from TIM4-beads in the presence of the chelating reagent ethylenediaminetetraacetic acid (EDTA). Phosphatidylserines 14-16 T cell immunoglobulin and mucin domain containing 4 Homo sapiens 91-95 35226805-3 2022 We recently found that phosphatidylserine (PS) binding to Tim-3 can suppress NK cell activation. Phosphatidylserines 23-41 hepatitis A virus cellular receptor 2 Homo sapiens 58-63 35226805-3 2022 We recently found that phosphatidylserine (PS) binding to Tim-3 can suppress NK cell activation. Phosphatidylserines 43-45 hepatitis A virus cellular receptor 2 Homo sapiens 58-63 2608070-0 1989 Inhibition of phosphatidylserine synthesis induced by triggering CD2 or the CD3-TCR complex in a human T cell line. Phosphatidylserines 14-32 CD2 molecule Homo sapiens 65-68 2608070-2 1989 Activation of Jurkat T cells with phytohemagglutinin, CD3 or CD2 mAbs results in a marked inhibition of phosphatidylserine (PS) synthesis. Phosphatidylserines 104-122 CD2 molecule Homo sapiens 61-64 2608070-2 1989 Activation of Jurkat T cells with phytohemagglutinin, CD3 or CD2 mAbs results in a marked inhibition of phosphatidylserine (PS) synthesis. Phosphatidylserines 124-126 CD2 molecule Homo sapiens 61-64 2608070-3 1989 Monitoring PS synthesis in T cells shows that: (i) after modulation of CD3 molecules the cells become refractory to further treatment with CD3 mAbs as well as to a further challenge with CD2 mAbs; and (ii) treatment of T cells with fluoride ions and cholera toxin, two known effectors of guanosine triphosphate-binding proteins, also resulted in a strong inhibition of the synthesis of this phospholipid. Phosphatidylserines 11-13 CD2 molecule Homo sapiens 187-190 2483129-1 1989 Interaction of substance P with electrically neutral, planar lipid bilayers prepared from 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine and with anionic bilayers prepared from mixtures of 1,2-dioleoyl-sn-glycero-3-phosphocholine and brain phosphatidylserine was measured using the capacitance minimization method for monitoring the membrane surface potential caused by the positive charges and electric dipole moment of adsorbed peptide. Phosphatidylserines 242-260 tachykinin precursor 1 Homo sapiens 15-26 2811608-1 1989 Previous studies on alpha-lactalbumin induced fusion of phosphatidylserine/phosphatidylethanolamine vesicles are extended to vesicles composed of various combinations of phosphatidylserine, phosphatidylethanolamine, phosphatidylcholine and cardiolipin. Phosphatidylserines 56-74 lactalbumin alpha Homo sapiens 20-37 2811608-1 1989 Previous studies on alpha-lactalbumin induced fusion of phosphatidylserine/phosphatidylethanolamine vesicles are extended to vesicles composed of various combinations of phosphatidylserine, phosphatidylethanolamine, phosphatidylcholine and cardiolipin. Phosphatidylserines 170-188 lactalbumin alpha Homo sapiens 20-37 2551742-6 1989 The 80-kDa DGK was markedly activated by 10-20 microM sphingosine as well as by the known anionic activators such as phosphatidylserine and deoxycholate. Phosphatidylserines 117-135 diacylglycerol kinase beta Homo sapiens 11-14 2768260-1 1989 We have shown that purified bovine soluble dopamine beta-hydroxylase can reconstitute onto preformed phosphatidylserine containing vesicles. Phosphatidylserines 101-119 dopamine beta-hydroxylase Bos taurus 43-68 2768260-7 1989 We propose that noncovalently bound phosphatidylserine moieties, which copurify with the membrane bound form of the enzyme, alone are responsible for anchoring membranous dopamine beta-hydroxylase to chromaffin granule and model membranes. Phosphatidylserines 36-54 dopamine beta-hydroxylase Bos taurus 171-196 2819080-3 1989 We apply this model here to compare the binding of human prothrombin and factor X/Xa to phosphatidylglycerol (PG)- and phosphatidylserine (PS)-containing small unilamellar vesicles measured via relative light scattering. Phosphatidylserines 119-137 coagulation factor II, thrombin Homo sapiens 57-68 2779522-2 1989 Melittin was previously shown to inhibit Ca2+- and phosphatidylserine (PS)-dependent PKC activity with an inhibitory potency that was reduced as the PS concentration was elevated. Phosphatidylserines 51-69 proline rich transmembrane protein 2 Homo sapiens 85-88 2779522-2 1989 Melittin was previously shown to inhibit Ca2+- and phosphatidylserine (PS)-dependent PKC activity with an inhibitory potency that was reduced as the PS concentration was elevated. Phosphatidylserines 71-73 proline rich transmembrane protein 2 Homo sapiens 85-88 2779522-2 1989 Melittin was previously shown to inhibit Ca2+- and phosphatidylserine (PS)-dependent PKC activity with an inhibitory potency that was reduced as the PS concentration was elevated. Phosphatidylserines 149-151 proline rich transmembrane protein 2 Homo sapiens 85-88 2779522-3 1989 In this report, we found that melittin could inhibit activation of PKC by Ca2+ and PS, with an IC50 of 3 microM. Phosphatidylserines 83-85 proline rich transmembrane protein 2 Homo sapiens 67-70 2779522-4 1989 When the enzyme activity was released from regulation by Ca2+ and PS by the generation of an active catalytic fragment of PKC through limited proteolysis, melittin inhibited the enzyme activity with an IC50 of 25 microM. Phosphatidylserines 66-68 proline rich transmembrane protein 2 Homo sapiens 122-125 2757386-3 1989 Treatment of phenylhydrazine-exposed erythrocytes either with bee venom phospholipase A2 or with trinitrobenzenesulfonic acid indicated that phosphatidylserine (PS), which is the only phospholipid not formally present on the outer leaflet of the membrane, was translocated to the outer surface of the cell membrane. Phosphatidylserines 141-159 phospholipase A2 group IB Homo sapiens 72-88 2757386-3 1989 Treatment of phenylhydrazine-exposed erythrocytes either with bee venom phospholipase A2 or with trinitrobenzenesulfonic acid indicated that phosphatidylserine (PS), which is the only phospholipid not formally present on the outer leaflet of the membrane, was translocated to the outer surface of the cell membrane. Phosphatidylserines 161-163 phospholipase A2 group IB Homo sapiens 72-88 2546942-7 1989 From the dependence of the energy transfer upon the acceptor density and assuming kappa 2 = 2/3, the distance of closest approach between a dye in the active site of the thrombin-thrombomodulin complex and a dye at the membrane surface was determined to average 66 A (65 +/- 3 A for phosphatidylcholine vesicles without and 67 +/- 5 A for those with 20% phosphatidylserine). Phosphatidylserines 354-372 coagulation factor II, thrombin Homo sapiens 170-178 2758043-1 1989 The alpha-lactalbumin segment which penetrates into phosphatidylserine/phosphatidylethanolamine vesicle bilayer under acidic condition was photoactively labeled with 3-(trifluoromethyl)-3-(m-[125I]iodophenyl)diazirine [( 125I]TID) which had been partitioned into the hydrophobic interior of the bilayer. Phosphatidylserines 52-70 lactalbumin alpha Homo sapiens 4-21 2476115-3 1989 In the present study it is demonstrated that, in the presence of hirudin, the most potent known inhibitor of thrombin, human protein C can be activated by human factor Xa (20 nM), but by a thrombomodulin-independent mechanism requiring only the presence of Ca2+ and phospholipid vesicles bearing a high proportion of negative charges (30-75% phosphatidylserine, depending on the conditions). Phosphatidylserines 342-360 coagulation factor II, thrombin Homo sapiens 109-117 2752025-0 1989 Infrared and 31P-NMR studies of the interaction of Mg2+ with phosphatidylserines: effect of hydrocarbon chain unsaturation. Phosphatidylserines 61-80 mucin 7, secreted Homo sapiens 51-54 2804168-7 1989 It was shown that in contrast to the phosphatidylserine effect, the dependence of the protein kinase activity on phosphatidylinositol concentration is described by two apparent activation constants, which may be suggestive of the existence of two lipid-binding sites in the enzyme molecule: the enzyme affinity for phosphatidylinositol is 4 times higher than for phosphatidylserine. Phosphatidylserines 37-55 KIT proto-oncogene receptor tyrosine kinase Rattus norvegicus 86-100 2804168-7 1989 It was shown that in contrast to the phosphatidylserine effect, the dependence of the protein kinase activity on phosphatidylinositol concentration is described by two apparent activation constants, which may be suggestive of the existence of two lipid-binding sites in the enzyme molecule: the enzyme affinity for phosphatidylinositol is 4 times higher than for phosphatidylserine. Phosphatidylserines 363-381 KIT proto-oncogene receptor tyrosine kinase Rattus norvegicus 86-100 2542284-2 1989 When either the solubilized Na+-Ca2+ exchanger or the Na+,K+-ATPase is reconstituted into phosphatidylcholine (PC):phosphatidylserine (30:50 by weight) vesicles, high cholesterol levels (20% by weight) are required for activity to be expressed. Phosphatidylserines 115-133 solute carrier family 8 member A1 Homo sapiens 28-46 2540712-1 1989 Fusion of phosphatidylserine/phosphatidylethanolamine (1/1) vesicles induced by cytochrome c is studied at a wide range of pH values. Phosphatidylserines 10-28 cytochrome c, somatic Homo sapiens 80-92 2524476-3 1989 At 1.2 mM Ca2+, 0.50 M ionic strength, pH 7.4, 25 degrees C, fluorescein-labeled PAP-I bound to phospholipid vesicles containing 80% phosphatidylcholine, 20% phosphatidylserine with a Kd of 1.2 +/- 0.2 nM (mean +/- S.D.). Phosphatidylserines 158-176 annexin A5 Homo sapiens 81-86 2497105-7 1989 On the other hand, phosphatidylcholine vesicles containing either phosphatidylserine or phosphatidylinositol strongly interacted with synapsin I. Phosphatidylserines 66-84 synapsin I Homo sapiens 134-144 2730870-2 1989 Stimulation of platelets with the Ca2+ ionophore A23187 or combined action of collagen plus thrombin results in a rapid loss of the asymmetric distribution of PS. Phosphatidylserines 159-161 coagulation factor II, thrombin Homo sapiens 92-100 2730870-4 1989 PS exposure is sensitively measured as the catalytic potential of platelets to enhance the rate of thrombin formation by the enzyme complex factor Xa-factor Va, since this reaction is essentially dependent on the presence of a PS-containing lipid surface. Phosphatidylserines 0-2 coagulation factor II, thrombin Homo sapiens 99-107 2730870-4 1989 PS exposure is sensitively measured as the catalytic potential of platelets to enhance the rate of thrombin formation by the enzyme complex factor Xa-factor Va, since this reaction is essentially dependent on the presence of a PS-containing lipid surface. Phosphatidylserines 227-229 coagulation factor II, thrombin Homo sapiens 99-107 2924918-3 1989 A fourth peak eluted at high phosphate concentration was activated by TPA and RX in the presence of PS and the absence of calcium. Phosphatidylserines 100-102 plasminogen activator, tissue type Homo sapiens 70-73 2704040-2 1989 By measuring surface pressure at constant surface area, p68 was found to interact in a Ca2+ -dependent manner specifically with phosphatidylethanolamine, less so with phosphatidylserine and not at all with phosphatidylcholine. Phosphatidylserines 167-185 KH RNA binding domain containing, signal transduction associated 1 Homo sapiens 56-59 2537172-10 1989 Activation of cytosolic PKC by diolein, phosphatidylserine, and calcium caused phosphorylation of many cytosolic proteins, including those having apparent mol wt of 39K, 35K, 33K, 25K, 19K, and 16K. Phosphatidylserines 40-58 protein kinase C, gamma Rattus norvegicus 24-27 2783556-3 1989 The incorporation of these compounds within appropriately designed liposomes composed of distearoylphosphatidylcholine and phosphatidylserine (DSPC/PS) increased their ability to induce CSF activity in vivo but completely abrogated their ability to induce CSF activity in vitro. Phosphatidylserines 123-141 colony stimulating factor 2 (granulocyte-macrophage) Mus musculus 186-189 2783556-3 1989 The incorporation of these compounds within appropriately designed liposomes composed of distearoylphosphatidylcholine and phosphatidylserine (DSPC/PS) increased their ability to induce CSF activity in vivo but completely abrogated their ability to induce CSF activity in vitro. Phosphatidylserines 123-141 colony stimulating factor 2 (granulocyte-macrophage) Mus musculus 256-259 2540823-1 1989 Ca2+ binding between lamellae of phosphatidylserine (PS) and phosphatidylcholine (PC) gives rise to a rigid phase of Ca(PS)2. Phosphatidylserines 33-51 surfactant protein C Homo sapiens 82-84 2524473-3 1989 Because this protein had the ability to bind phospholipids such as phosphatidylserine, phosphatidylinositol, and cardiolipin in the presence of Ca2+, this protein was designated as calphobindin II (CPB-II). Phosphatidylserines 67-85 annexin A6 Homo sapiens 181-196 2917687-1 1989 Liposomes containing human choriogonadotropin (hCG) were prepared from phosphatidylserine by the ether injection method. Phosphatidylserines 71-89 glycoprotein hormones, alpha polypeptide Homo sapiens 47-50 2922759-5 1989 In a related study, purified phosphatidylcholine, phosphatidylethanolamine, and phosphatidylserine were also found to activate the partially separated NTE activity in a concentration-dependent manner while phosphatidyl-inositol was found to inhibit the same partially separated NTE fraction in a concentration-dependent manner. Phosphatidylserines 80-98 patatin like phospholipase domain containing 6 Gallus gallus 151-154 2922759-5 1989 In a related study, purified phosphatidylcholine, phosphatidylethanolamine, and phosphatidylserine were also found to activate the partially separated NTE activity in a concentration-dependent manner while phosphatidyl-inositol was found to inhibit the same partially separated NTE fraction in a concentration-dependent manner. Phosphatidylserines 80-98 patatin like phospholipase domain containing 6 Gallus gallus 278-281 2914139-0 1989 Aminophospholipid translocase in the plasma membrane of Friend erythroleukemic cells can induce an asymmetric topology for phosphatidylserine but not for phosphatidylethanolamine. Phosphatidylserines 123-141 ATPase, class I, type 8B, member 1 Mus musculus 0-29 2528395-4 1989 These proteins with the 37 kDa protein share the functional properties of the two well-known Ca2+-binding proteins, named calpactin I and calpactin II; they were able to interact with F-actin, brain spectrin (fodrin) and phosphatidylserine-liposomes in a Ca2+-dependent manner. Phosphatidylserines 221-239 annexin A1 Sus scrofa 138-150 2702039-2 1989 TGF-beta was encapsulated in multilamellar liposomes consisting of phosphatidylcholine (PC) or PC and phosphatidylserine (PS) at a 7:3 molar ratio. Phosphatidylserines 102-120 transforming growth factor beta 1 Homo sapiens 0-8 2702039-2 1989 TGF-beta was encapsulated in multilamellar liposomes consisting of phosphatidylcholine (PC) or PC and phosphatidylserine (PS) at a 7:3 molar ratio. Phosphatidylserines 122-124 transforming growth factor beta 1 Homo sapiens 0-8 2577121-1 1989 Activation of Jurkat T lymphocytes to produce IL2 is accompanied by a strong inhibition of phosphatidylserine (PS) synthesis. Phosphatidylserines 91-109 interleukin 2 Homo sapiens 46-49 2577121-1 1989 Activation of Jurkat T lymphocytes to produce IL2 is accompanied by a strong inhibition of phosphatidylserine (PS) synthesis. Phosphatidylserines 111-113 interleukin 2 Homo sapiens 46-49 2914331-5 1989 DEHP non-competitively blocked activation of PK-C by either phosphatidyl serine or calcium ion. Phosphatidylserines 60-79 protein kinase C, gamma Rattus norvegicus 45-49 2495252-1 1989 Multilamellar liposomes of phosphatidylcholine and phosphatidylserine at a 7:3 molar ratio significantly inhibited activation of murine resident peritoneal macrophages by recombinant murine interferon-gamma for cytotoxicity against amastigotes of the protozoan parasite Leishmania major; other macrophage effector functions, such as particle phagocytosis or tumoricidal activity, were unaffected. Phosphatidylserines 51-69 interferon gamma Mus musculus 190-206 2851994-3 1988 In a purified human system, vitamin K-dependent proteins such as factor X, prothrombin and prothrombin fragment 1 were able to inhibit protein C activation by the thrombin-thrombomodulin complex, using either detergent-solubilized thrombomodulin or thrombomodulin reconstituted into vesicles consisting of phosphatidylcholine and phosphatidylserine (1:1, w/w). Phosphatidylserines 330-348 coagulation factor II, thrombin Homo sapiens 78-86 2851994-3 1988 In a purified human system, vitamin K-dependent proteins such as factor X, prothrombin and prothrombin fragment 1 were able to inhibit protein C activation by the thrombin-thrombomodulin complex, using either detergent-solubilized thrombomodulin or thrombomodulin reconstituted into vesicles consisting of phosphatidylcholine and phosphatidylserine (1:1, w/w). Phosphatidylserines 330-348 thrombomodulin Homo sapiens 172-186 2850802-6 1988 Vasopressin doubled the activity of diacylglycerol kinase in the plasma-membrane fraction when the enzyme was assayed with phosphatidylserine rather than deoxycholate as stimulator, and when either 1-stearoyl-2-arachidonoyl-sn-glycerol or 1,2-dioleoyl-sn-glycerol was the substrate. Phosphatidylserines 123-141 arginine vasopressin Rattus norvegicus 0-11 2844906-0 1988 IL-1 signaling for IL-2 production in T cells involves a rise in phosphatidylserine synthesis. Phosphatidylserines 65-83 interleukin 1 alpha Homo sapiens 0-4 2844906-0 1988 IL-1 signaling for IL-2 production in T cells involves a rise in phosphatidylserine synthesis. Phosphatidylserines 65-83 interleukin 2 Homo sapiens 19-23 2844906-4 1988 Furthermore, IL-1 did not modify the intracellular level of cGMP and cAMP, suggesting that the observed rise of PS synthesis could play the role of mediator IL-1 action. Phosphatidylserines 112-114 interleukin 1 alpha Homo sapiens 157-161 2844906-5 1988 As PS is a necessary cofactor for the activation of protein kinase C, our results suggest strongly that IL-1 modulate protein kinase C activity in the activated lymphocyte through its action on PS synthesis. Phosphatidylserines 3-5 interleukin 1 alpha Homo sapiens 104-108 2459224-6 1988 As with release induced by anti-TNP IgE mAb PC1-F-induced release required phosphatidyl serine. Phosphatidylserines 75-94 minisatellite 6 hypermutable Mus musculus 44-47 3061458-10 1988 Insulin exhibits a weak but remarkable nonspecific binding to bilayers of pure DMPC and DMPC containing 20% positively charged lipid and a strong binding to DMPC containing negatively charged lipids such as phosphatidylserine or ganglioside (GT1b). Phosphatidylserines 207-225 insulin Homo sapiens 0-7 2838082-1 1988 The interaction between cytochrome c and its heme-free precursor apocytochrome c and chemically prepared fragments of these basic proteins with phosphatidylserine containing model membrane systems was studied by differential scanning calorimetry and carboxyfluorescein release experiments. Phosphatidylserines 144-162 cytochrome c, somatic Homo sapiens 24-36 2838083-14 1988 Ca2+-inducible exposure of phosphatidylserine, as determined with extracellular phospholipase A2, showed a similar pattern as Ca2+-inducible calpain activity and prothrombinase activity. Phosphatidylserines 27-45 phospholipase A2 group IB Homo sapiens 80-96 2838083-14 1988 Ca2+-inducible exposure of phosphatidylserine, as determined with extracellular phospholipase A2, showed a similar pattern as Ca2+-inducible calpain activity and prothrombinase activity. Phosphatidylserines 27-45 coagulation factor X Homo sapiens 162-176 2844256-2 1988 The pH and salt dependences of the interaction of phosphatidic acid, phosphatidylserine, and stearic acid with myelin proteolipid apoprotein (PLP) in dimyristoylphosphatidylcholine (DMPC) recombinants have been studied by electron spin resonance spectroscopy, using spin-labeled lipids. Phosphatidylserines 69-87 proteolipid protein 1 Homo sapiens 142-145 2971392-6 1988 In one such case involving liposomes composed of PA/PS/PE/phosphatidylcholine (PC) (10:15:65:10), synexin reduced the fusion rate constant by 50%. Phosphatidylserines 52-54 annexin A7 Homo sapiens 98-105 3170511-4 1988 The L929 cells excreted the degradation products of TNF into the culture medium, and this medium showed activity for degradation of liposomes composed of phosphatidylserine and phosphatidylcholine. Phosphatidylserines 154-172 tumor necrosis factor Mus musculus 52-55 2833432-4 1988 The results of the study indicate that stimulation of 1-14C-AA-prelabelled PMNs with BK liberates AA mainly from phosphatidylinositol, while A23187 causes release of AA from phosphatidylcholine, phosphatidylethanolamine, and possibly phosphatidylserine. Phosphatidylserines 234-252 kininogen 1 Homo sapiens 85-87 3337815-7 1988 Furthermore, alteration of receptor structure by added phospholipase occurs very rapidly, which is consistent with the observation of rapid in situ phospholipase A2 hydrolysis of membrane phospholipids, particularly highly unsaturated phosphatidylethanolamine and phosphatidylserine. Phosphatidylserines 264-282 phospholipase A2 group IB Homo sapiens 148-164 3349050-5 1988 At saturation, there was 9 X 10(-3) pmol of protein 4.1 bound/pmol of PS with a Kd of 3.3 X 10(-7) M. When the protein 4.1 containing liposomes were examined in an electron microscope, the protein 4.1 was found uniformly decorating the vesicles in a rosettelike fashion. Phosphatidylserines 70-72 erythrocyte membrane protein band 4.1 Homo sapiens 44-55 3337803-3 1988 Protein 4.1 penetrated into monolayers of brain phosphatidylserine (PS) and egg phosphatidylcholine (PC), even above surface pressures of 30 mN/m. Phosphatidylserines 68-70 erythrocyte membrane protein band 4.1 Homo sapiens 0-11 3337803-4 1988 Protein 4.1 increased the permeability of negatively charged PS, but not PC, liposomes, measured as the increase in fluorescence when encapsulated 1-aminonaphthalene-3,6,8-trisulfonic acid (ANTS) and p-xylenebispyridinium bromide (DPX) or carboxyfluorescein were released into the medium. Phosphatidylserines 61-63 erythrocyte membrane protein band 4.1 Homo sapiens 0-11 3337804-3 1988 The equilibration of the newly introduced PS over the two halves of the bilayer was monitored by treatment of the cells with phospholipase A2 which selectively hydrolyzes only those molecules present in the outer membrane leaflet. Phosphatidylserines 42-44 phospholipase A2 group IB Homo sapiens 125-141 3337804-4 1988 Within 1 h after insertion into fresh RSCs, only 10% of the labeled PS was accessible to the action of phospholipase A2. Phosphatidylserines 68-70 phospholipase A2 group IB Homo sapiens 103-119 3337804-6 1988 Prolonged deoxygenation of RSCs, deprived of their ATP after incorporation of radiolabeled PS, caused enhanced phospholipase A2-induced hydrolysis of radiolabeled PS. Phosphatidylserines 91-93 phospholipase A2 group IB Homo sapiens 111-127 3337804-7 1988 Similarly, phospholipase A2-induced hydrolysis of endogenous PS in intact RSCs was markedly enhanced when ATP-depleted, but not when fresh cells, were incubated under nitrogen for 3.5 h. Deoxygenated ATP-depleted RSCs markedly enhanced the rate of thrombin formation in the presence of purified coagulation factors Xa, Va, prothrombin and Ca2+. Phosphatidylserines 61-63 phospholipase A2 group IB Homo sapiens 11-27 3337804-7 1988 Similarly, phospholipase A2-induced hydrolysis of endogenous PS in intact RSCs was markedly enhanced when ATP-depleted, but not when fresh cells, were incubated under nitrogen for 3.5 h. Deoxygenated ATP-depleted RSCs markedly enhanced the rate of thrombin formation in the presence of purified coagulation factors Xa, Va, prothrombin and Ca2+. Phosphatidylserines 61-63 coagulation factor II, thrombin Homo sapiens 248-256 2446664-4 1988 However, myelin basic protein was labeled 2-4-times more when bound to the acidic lipids phosphatidylglycerol, phosphatidylserine, phosphatidic acid, and cerebroside sulfate than when bound to phosphatidylethanolamine, or when in solution in the presence of phosphatidylcholine vesicles. Phosphatidylserines 111-129 myelin basic protein Homo sapiens 9-29 3162382-4 1988 Here we report that membranes, which contain phosphatidylserine (PS) as the anionic phospholipid, can be made positively charged by incorporation of stearylamine and still exhibit almost full procoagulant and prothrombin-converting activity. Phosphatidylserines 65-67 coagulation factor II, thrombin Homo sapiens 209-220 3335640-7 1988 Addition of purified protein 4.1 to PS liposomes resulted in saturable binding with the extent of binding being proportional to the liposome PS content. Phosphatidylserines 36-38 erythrocyte membrane protein band 4.1 Homo sapiens 21-32 3121598-2 1987 The present paper demonstrates that latent PAI-1 can be activated by lipid vesicles containing the negatively charged phospholipids phosphatidylserine (PS) or phosphatidylinositol. Phosphatidylserines 132-150 serpin family E member 1 Homo sapiens 43-48 3121598-2 1987 The present paper demonstrates that latent PAI-1 can be activated by lipid vesicles containing the negatively charged phospholipids phosphatidylserine (PS) or phosphatidylinositol. Phosphatidylserines 152-154 serpin family E member 1 Homo sapiens 43-48 3121598-5 1987 In mixed phospholipid vesicles containing PS and phosphatidylcholine in various molar ratios, the extent of PAI-1 activation was directly related to the PS content of the phospholipid membrane. Phosphatidylserines 42-44 serpin family E member 1 Homo sapiens 108-113 3121598-5 1987 In mixed phospholipid vesicles containing PS and phosphatidylcholine in various molar ratios, the extent of PAI-1 activation was directly related to the PS content of the phospholipid membrane. Phosphatidylserines 153-155 serpin family E member 1 Homo sapiens 108-113 3427105-1 1987 Low-angle neutron scattering is used to study the binding of human prothrombin to small single-bilayer vesicles consisting of phosphatidylcholine and phosphatidylserine (1/1 w/w). Phosphatidylserines 150-168 coagulation factor II, thrombin Homo sapiens 67-78 3118953-1 1987 NADPH-cytochrome P-450 reductase, purified from bovine adrenocortical microsomes, was shown to bind in two different modes to liposomal membranes composed of phosphatidylcholine, phosphatidylethanolamine and phosphatidylserine at a molar ratio of 5:3:1. Phosphatidylserines 208-226 cytochrome p450 oxidoreductase Bos taurus 0-32 3117114-1 1987 In previous publications, we have shown, by using spin-labeled derivatives, that the translocation of phosphatidylserine and phosphatidylethanolamine from the outer to the inner monolayer of human erythrocyte membrane is a protein-mediated phenomenon, which requires hydrolisable Mg2+-ATP. Phosphatidylserines 102-120 mucin 7, secreted Homo sapiens 280-283 2957692-7 1987 In addition, endonexin II bound to phosphatidylserine- and phosphatidylethanolamine-containing liposomes in a Ca2+-dependent manner, and the binding was cooperative with respect to Ca2+ concentration (Hill constant greater than 3). Phosphatidylserines 35-53 annexin A5 Homo sapiens 13-25 3111472-2 1987 Negatively charged lipids, sulfatide and phosphatidylserine (PS), lowered the Km values of t-PA for plasminogen activation (sulfatide, 20-fold; PS, 6-fold), whereas neutral lipid phosphatidylcholine raised the Km. Phosphatidylserines 41-59 plasminogen activator, tissue type Homo sapiens 91-95 3111472-2 1987 Negatively charged lipids, sulfatide and phosphatidylserine (PS), lowered the Km values of t-PA for plasminogen activation (sulfatide, 20-fold; PS, 6-fold), whereas neutral lipid phosphatidylcholine raised the Km. Phosphatidylserines 61-63 plasminogen activator, tissue type Homo sapiens 91-95 3038645-2 1987 Although phosphatidylcholine, phosphatidylethanolamine, or phosphatidylserine also increased insulin receptor autophosphorylation, only phosphatidylinositol (PtdIns) stimulated to a similar extent as the phospholipid mixture. Phosphatidylserines 59-77 insulin receptor Homo sapiens 93-109 3109905-4 1987 This GEF-dependent exchange is inhibited when Drosophila eIF-2 is either phosphorylated by the hemin-controlled inhibitor (HCI) of rabbit reticulocytes or treated with phosphatidylserine or a rabbit eIF-2 X phosphatidylserine complex. Phosphatidylserines 168-186 Rho guanine nucleotide exchange factor at 64C Drosophila melanogaster 5-8 3109905-4 1987 This GEF-dependent exchange is inhibited when Drosophila eIF-2 is either phosphorylated by the hemin-controlled inhibitor (HCI) of rabbit reticulocytes or treated with phosphatidylserine or a rabbit eIF-2 X phosphatidylserine complex. Phosphatidylserines 168-186 eukaryotic translation initiation factor 2 subunit beta Drosophila melanogaster 57-62 2953727-4 1987 These PMN proteins, like bovine liver synexin, promoted aggregation of isolated PMN specific granules in the presence of Ca2+ and increased the overall rate of Ca2+-induced fusion of liposomes composed of phosphatidate (PA)/phosphatidylethanolamine (PE) (1:3) and phosphatidylserine/PE (1:3), but decreased the rate of spermine-induced fusion of PA/PE (1:3) liposomes. Phosphatidylserines 264-282 annexin A7 Bos taurus 38-45 3104321-3 1987 At pH values below about 5, TNF bound to phospholipid liposomes composed of mixtures of phosphatidyl-serine and phosphatidylcholine in molar ratios of 2:1 and 1:2 and caused rapid release of calcein. Phosphatidylserines 88-107 tumor necrosis factor Homo sapiens 28-31 3545832-6 1987 The conformation of des-Trp1-alpha-mating-factor [(2-13)peptide] in the membrane-bound state has been found to be similar to that of (1-13)peptide from the analysis of transferred nuclear Overhauser effects in the presence of mixed vesicles of perdeuterated phosphatidylcholine and perdeuterated phosphatidylserine. Phosphatidylserines 296-314 phosphoribosylanthranilate isomerase TRP1 Saccharomyces cerevisiae S288C 24-28 3814599-4 1987 In contrast, the anti-HCR IgG has no effect on the inhibition produced by low levels of double-stranded RNA (that is due to the activation of a separate protein kinase), but it does partly reverse inhibition due to oxidized glutathione, ethanol, and phosphatidylserine, indicating that the effect of these components is mediated, at least in part, by the activation of HCR. Phosphatidylserines 250-268 eukaryotic translation initiation factor 2-alpha kinase 1 Oryctolagus cuniculus 22-25 3029069-2 1987 Thrombomodulin was incorporated into vesicles ranging from neutral (100% phosphatidylcholine) to highly charged (30% phosphatidylserine and 70% phosphatidylcholine). Phosphatidylserines 117-135 thrombomodulin Oryctolagus cuniculus 0-14 3593300-3 1987 Membrane PL organization was detected by Bee venom phospholipase-A2 (Plase) treatment, which specifically hydrolyzes outer bilayer phosphatidylserine (PS), phosphatidylethanolamine (PE), and phosphatidylcholine (PC). Phosphatidylserines 131-149 phospholipase A2 group IB Homo sapiens 51-67 3593300-3 1987 Membrane PL organization was detected by Bee venom phospholipase-A2 (Plase) treatment, which specifically hydrolyzes outer bilayer phosphatidylserine (PS), phosphatidylethanolamine (PE), and phosphatidylcholine (PC). Phosphatidylserines 151-153 phospholipase A2 group IB Homo sapiens 51-67 3031455-2 1987 In this report a 2.8-kb subclone was shown to complement the ethanolamine-choline auxotrophy and to repair the defect in the synthesis of phosphatidylserine, both of which are characteristic of cho1 mutants. Phosphatidylserines 138-156 CDP-diacylglycerol-serine O-phosphatidyltransferase Saccharomyces cerevisiae S288C 194-198 3794793-8 1986 Purified protein F1 (Mr = 47,000, pI = 4.5) was found to be a hydrophilic molecule and was phosphorylated by 1000-fold purified PKC in the presence of phosphatidylserine (PS) and Ca2+. Phosphatidylserines 151-169 growth associated protein 43 Homo sapiens 9-19 3794793-8 1986 Purified protein F1 (Mr = 47,000, pI = 4.5) was found to be a hydrophilic molecule and was phosphorylated by 1000-fold purified PKC in the presence of phosphatidylserine (PS) and Ca2+. Phosphatidylserines 171-173 growth associated protein 43 Homo sapiens 9-19 3096987-9 1986 Unlike oleic acid, these detergents strongly inhibited protein kinase C activity induced by Ca2+/phosphatidylserine (PS) and diacylglycerol. Phosphatidylserines 97-115 carbonic anhydrase 2 Homo sapiens 92-95 3019408-2 1986 Phosphatidylserine (0.1-1.0 mM) increased the signal intensity of the ESR spectrum of spin-labeled calmodulin and decreased the apparent rotational correlation time in the presence of 0.1 mM CaCl2. Phosphatidylserines 0-18 calmodulin 1 Homo sapiens 99-109 3019408-9 1986 These findings indicate that spin-labeled calmodulin did not interact with the phospholipids by a hydrophobic interaction, but that calcium binding to spin-labeled calmodulin interfered with phosphatidic acid, phosphatidylserine, phosphatidylglycerol and phosphatidylinositol, and some of these phospholipids inactivated calmodulin. Phosphatidylserines 210-228 calmodulin 1 Homo sapiens 164-174 3019408-9 1986 These findings indicate that spin-labeled calmodulin did not interact with the phospholipids by a hydrophobic interaction, but that calcium binding to spin-labeled calmodulin interfered with phosphatidic acid, phosphatidylserine, phosphatidylglycerol and phosphatidylinositol, and some of these phospholipids inactivated calmodulin. Phosphatidylserines 210-228 calmodulin 1 Homo sapiens 164-174 3531198-8 1986 In the presence of 50 microM phospholipid vesicles (25% phosphatidylserine/75% phosphatidylcholine; mole/mole), the Km is 0.34 microM and the Vmax is 7.1 mumol of prothrombin activated per min/mg of venom. Phosphatidylserines 56-74 coagulation factor II, thrombin Bos taurus 163-174 3781738-3 1986 The binding of tritiated Leu-enkephalin to phosphatidylserine and phosphatidylcholine vesicles, both unmodified and modified by the incorporation of free fatty acid, has been studied by steric exclusion chromatography, ultraviolet difference spectroscopy and fluorescence anisotropy. Phosphatidylserines 43-61 prodynorphin Homo sapiens 25-39 3026338-3 1986 Reconstitution of thrombomodulin into phospholipid vesicles containing anionic phospholipids resulted in an increased rate of activation of protein C. Cardiolipin and vesicles containing phosphatidylcholine/phosphatidylserine (1:1, w/w) were the most effective. Phosphatidylserines 207-225 thrombomodulin Homo sapiens 18-32 3748456-2 1986 We have found the phospholipid, phosphatidylserine (PS) to be a highly specific inhibitor of MAO-B, which has led us to postulate that the PS-MAO interaction might offer a basis for the lower MAO levels observed in platelets from certain schizophrenic populations. Phosphatidylserines 32-50 monoamine oxidase B Homo sapiens 93-98 3748456-2 1986 We have found the phospholipid, phosphatidylserine (PS) to be a highly specific inhibitor of MAO-B, which has led us to postulate that the PS-MAO interaction might offer a basis for the lower MAO levels observed in platelets from certain schizophrenic populations. Phosphatidylserines 52-54 monoamine oxidase B Homo sapiens 93-98 3729937-1 1986 In a Triton X100-extract from the particulate fraction of mouse epidermis but also of other murine tissues, the phosphorylation of a protein with the relative molecular mass of 82,000 (p82) is found to be dependent on phosphatidyl serine and the tumor promoting phorbol ester 12-O-tetradecanoylphorbol-13-acetate (TPA). Phosphatidylserines 218-237 A kinase (PRKA) anchor protein 4 Mus musculus 185-188 3698022-1 1986 Phorbol esters trigger production of interleukin 2 by EL4 thymoma cells via an interaction with specific receptors, now considered to be identical with protein kinase C. Several in vitro substrates for protein kinase C were characterized by incubating cytosol from phorbol ester-responsive and -nonresponsive cells with [32P]adenosine triphosphate and CaCl2 with or without phosphatidylserine and diolein and separating proteins by gel electrophoresis. Phosphatidylserines 374-392 interleukin 2 Mus musculus 37-50 3758663-1 1986 Tryptophanyl emission spectra of rabbit muscle glyceraldehyde-3-phosphate dehydrogenase (G3PDH) were measured after the addition of liposomes prepared of natural phospholipids: phosphatidylinositols (PI), phosphatidylserines (PS) and phosphatidylcholines (PC). Phosphatidylserines 205-224 glyceraldehyde-3-phosphate dehydrogenase Oryctolagus cuniculus 89-94 3758663-1 1986 Tryptophanyl emission spectra of rabbit muscle glyceraldehyde-3-phosphate dehydrogenase (G3PDH) were measured after the addition of liposomes prepared of natural phospholipids: phosphatidylinositols (PI), phosphatidylserines (PS) and phosphatidylcholines (PC). Phosphatidylserines 226-228 glyceraldehyde-3-phosphate dehydrogenase Oryctolagus cuniculus 89-94 3954363-8 1986 Alone or in the presence of the heat-stable factor, phosphatidylserine and phosphatidylinositol were the most effective activators of glucocerebrosidase. Phosphatidylserines 52-70 glucosylceramidase beta Rattus norvegicus 134-152 3942801-1 1986 Phosphatidylserine (PS) has recently been reported to be a specific inhibitor of B-type monoamine oxidase (MAO-B). Phosphatidylserines 0-18 monoamine oxidase B Homo sapiens 107-112 3942801-1 1986 Phosphatidylserine (PS) has recently been reported to be a specific inhibitor of B-type monoamine oxidase (MAO-B). Phosphatidylserines 20-22 monoamine oxidase B Homo sapiens 107-112 3942801-8 1986 The results were consistent with an in vivo role for PS as an allosteric regulator of platelet MAO-B. Phosphatidylserines 53-55 monoamine oxidase B Homo sapiens 95-100 3948295-1 1986 It is proposed that cells store calcium in the hydrogen belt of their membranes, on the cytoplasmic side, with the Ca2+ ion captive in cages formed by the phosphate and carbonyl oxygens of two acidic phospholipid molecules; for instance, phosphatidylinositol and phosphatidylserine. Phosphatidylserines 263-281 carbonic anhydrase 2 Homo sapiens 115-118 3929257-6 1985 The stimulatory effect of TRH to increase 32Pi incorporation into phosphatidylinositol was decreased by phosphatidylserine. Phosphatidylserines 104-122 thyrotropin releasing hormone Rattus norvegicus 26-29 2413014-3 1985 Addition of phosphatidylethanolamine (PE) or phosphatidylserine to the reconstitution mixture restores high affinity LqTx binding with KD = 1.9 nM for PC/PE vesicles at -90 mV and 36 degrees C in sucrose-substituted medium. Phosphatidylserines 45-63 procollagen C-endopeptidase enhancer Rattus norvegicus 151-156 2990564-1 1985 The Ca2+ dependent incorporation of [14C]ethanolamine, L-[14C]serine and [14C]choline into phosphatidylethanolamine, phosphatidylserine and phosphatidylcholine, respectively, were investigated in membrane preparations from rat heart. Phosphatidylserines 117-135 carbonic anhydrase 2 Rattus norvegicus 4-7 3925588-4 1985 For the activation of 0.25 microM prothrombin by factor Xa in the presence of 50 microM phospholipid (phosphatidylserine/phosphatidylcholine, 25/75; mol/mol) and 5 mM CaCl2 50% inhibition was obtained at 0.28 microM fragment 1 or fragment 1.2. Phosphatidylserines 102-120 coagulation factor II, thrombin Bos taurus 34-45 3838669-2 1985 In vesicles composed of 50%/50% or 60%/40% DPPC/PS, Zn2+ and Cd2+-induced fusion at concentrations considerably lower than were required for Ca2+-induced fusion. Phosphatidylserines 48-50 CD2 molecule Bos taurus 61-64 3838251-1 1985 The interaction of Al3+, Cd2+ and Mn2+ with phosphatidylserine-containing lipid vesicles was studied. Phosphatidylserines 44-62 CD2 molecule Homo sapiens 25-28 3155739-5 1985 Phosphatidylserine-enriched vesicles (70% phosphatidylserine, 30% phosphatidylcholine) incorporated approximately 90% of the GP IIb-IIIa as determined by sucrose flotation. Phosphatidylserines 0-18 integrin subunit alpha 2b Homo sapiens 125-131 3155927-9 1985 Mixtures of phosphatidylserine and phosphatidylcholine produced intermediate ATPase activities, with the maximal value dependent on the phosphatidylserine concentration. Phosphatidylserines 12-30 dynein axonemal heavy chain 8 Homo sapiens 77-83 3914834-3 1985 Upon stimulation of platelets with a combination of collagen and thrombin, or calcium ionophore A23187 or treatment with diamide, alterations in the distribution of membrane phospholipids take place resulting in the exposure of significant amounts of phosphatidylserine at the platelet surface. Phosphatidylserines 251-269 coagulation factor II, thrombin Homo sapiens 65-73 20492946-4 1985 Myelin basic protein can link liposomes composed of phosphatidyl serine; phosphatidyl serine + cholesterol; phosphatidyl serine + cholesterol + cerebroside sulphate. Phosphatidylserines 52-71 myelin basic protein Bos taurus 0-20 20492946-4 1985 Myelin basic protein can link liposomes composed of phosphatidyl serine; phosphatidyl serine + cholesterol; phosphatidyl serine + cholesterol + cerebroside sulphate. Phosphatidylserines 73-92 myelin basic protein Bos taurus 0-20 20492946-4 1985 Myelin basic protein can link liposomes composed of phosphatidyl serine; phosphatidyl serine + cholesterol; phosphatidyl serine + cholesterol + cerebroside sulphate. Phosphatidylserines 73-92 myelin basic protein Bos taurus 0-20 3993183-4 1985 Arrhenius plots of AchE activities in untreated SPM (control), exhibited a break point at 23 degrees C, which was decreased to 16-17 degrees C in PS-treated SPM. Phosphatidylserines 146-148 acetylcholinesterase (Cartwright blood group) Homo sapiens 19-23 6240267-4 1984 In the presence of 1 microM Ca2+, a mixture of phosphatidylserine and diolein (or a potent tumor promoter phorbol ester) was required for optimal cytochrome P-450scc phosphorylation. Phosphatidylserines 47-65 cholesterol side-chain cleavage enzyme, mitochondrial Bos taurus 146-165 6091744-6 1984 During the incubation, a small fraction of the spin-labels is hydrolyzed, particularly the phosphatidylserine derivative, presumably by an endogenous phospholipase A2. Phosphatidylserines 91-109 phospholipase A2 group IB Homo sapiens 150-166 6433504-2 1984 The addition of phospholipid vesicles containing phosphatidylserine and phosphatidylethanolamine to normal plasma and that of patients with von Willebrand"s disease resulted in the loss of almost two thirds of the factor VIII clotting antigen (VIII:CAg) measurable by IRMA. Phosphatidylserines 49-67 cytochrome c oxidase subunit 8A Homo sapiens 221-225 6373768-2 1984 Subsequent treatment with physiological concentrations of insulin provoked 40-70% increases in 32PO4 levels (reflecting increases in mass) in phosphatidic acid, phosphatidylinositol, and polyphosphoinositides, and, lesser, 20-25% increases in phosphatidylserine and the combined chromatographic area containing phosphatidylethanolamine plus phosphatidylcholine plus phosphatidylcholine. Phosphatidylserines 243-261 insulin Homo sapiens 58-65 6587389-1 1984 Spin-labeled analogs of phosphatidylcholine, phosphatidylserine, and phosphatidylethanolamine have been used to study phospholipid transverse diffusion and asymmetry in the human erythrocyte membrane. Phosphatidylserines 45-63 spindlin 1 Homo sapiens 0-4 6724805-2 1984 Interaction of Leu- and Met-enkephalin with phosphatidylserine has been studied by chromatographic and spectrophotometric techniques. Phosphatidylserines 44-62 proopiomelanocortin Homo sapiens 24-38 6706963-2 1984 The present study reports the effect of malonyldialdehyde (MDA), a product of fatty acid peroxidation, on the organization of phosphatidylserine (PS) and phosphatidylethanolamine (PE) in human erythrocytes using a nonpermeable bee venom phospholipase A2 and trinitrobenzene-sulfonilic acid. Phosphatidylserines 126-144 phospholipase A2 group IB Homo sapiens 237-253 6706963-2 1984 The present study reports the effect of malonyldialdehyde (MDA), a product of fatty acid peroxidation, on the organization of phosphatidylserine (PS) and phosphatidylethanolamine (PE) in human erythrocytes using a nonpermeable bee venom phospholipase A2 and trinitrobenzene-sulfonilic acid. Phosphatidylserines 146-148 phospholipase A2 group IB Homo sapiens 237-253 6433935-3 1984 Thyrotropin-releasing hormone (TRH), which is known to enhance locomotion of animals, also enhanced the rate of PS synthesis to compensate for the genetic defect in the rate of PS synthesis in vitro. Phosphatidylserines 112-114 thyrotropin releasing hormone Mus musculus 0-29 6433935-3 1984 Thyrotropin-releasing hormone (TRH), which is known to enhance locomotion of animals, also enhanced the rate of PS synthesis to compensate for the genetic defect in the rate of PS synthesis in vitro. Phosphatidylserines 177-179 thyrotropin releasing hormone Mus musculus 0-29 6733153-0 1984 Interaction of alpha-thrombin and prethrombin 2, with phosphatidylserine-containing monolayers. Phosphatidylserines 54-72 coagulation factor II, thrombin Homo sapiens 21-29 6361126-5 1984 These studies indicate that by using vesicles composed of 50% phosphatidylethanolamine/50% phosphatidylserine it is possible to introduce into the mouse EL4 cell surface about 70% of the amount of HLA expressed normally on the human lymphoblastoid line JY. Phosphatidylserines 91-109 epilepsy 4 Mus musculus 153-156 6417142-10 1983 3H-labeled vinculin binds to phosphatidylserine, phosphatidylinositol, phosphatidylglycerol, and phosphatidic acid. Phosphatidylserines 29-47 vinculin Homo sapiens 11-19 6651881-0 1983 Investigations of the mechanism of selective inhibition of type B mitochondrial monoamine oxidase by phosphatidylserine. Phosphatidylserines 101-119 monoamine oxidase A Rattus norvegicus 80-97 6651881-6 1983 These results suggest a specific interaction between MAO and PS rather than an indirect effect of bulk changes in membrane properties, but an intact membrane was, nevertheless, required to mediate the inhibition. Phosphatidylserines 61-63 monoamine oxidase A Rattus norvegicus 53-56 6651881-8 1983 Lineweaver-Burk plots of the effect of PS incorporation into bovine liver mitochondrial membranes on MAO oxidation of phenylethylamine exhibited the expected pattern for a noncompetitive inhibitor acting on a ping-pong mechanism bireactant enzyme. Phosphatidylserines 39-41 monoamine oxidase A Rattus norvegicus 101-104 6139416-2 1983 The phospholipase A2 stimulation, dependent on calcium, was elicited in resting synaptosomes by A23187 and was demonstrated with incorporated 1-acyl-2-[14C]oleoyl-phosphatidylcholine but not with incorporated [14C]phosphatidylethanolamine or [14C]phosphatidylserine. Phosphatidylserines 247-265 phospholipase A2 group IB Rattus norvegicus 4-20 6225775-4 1983 Both calcium and phosphatidylserine were required for vinculin phosphorylation by protein kinase C. In addition, both phorbol 12,13-dibutyrate (10 nM) and phorbol 12-myristate 13-acetate (10 nM) stimulated vinculin phosphorylation by protein kinase C at a limiting calcium concentration (10(-6) M). Phosphatidylserines 17-35 vinculin Homo sapiens 54-62 6225775-4 1983 Both calcium and phosphatidylserine were required for vinculin phosphorylation by protein kinase C. In addition, both phorbol 12,13-dibutyrate (10 nM) and phorbol 12-myristate 13-acetate (10 nM) stimulated vinculin phosphorylation by protein kinase C at a limiting calcium concentration (10(-6) M). Phosphatidylserines 17-35 vinculin Homo sapiens 206-214 6191774-3 1983 At pH 7.5, lysozyme, cytochrome c, poly(L-lysine) and ribonuclease were shown to increase the chemical shift anisotropy of PS by between 12-20%. Phosphatidylserines 123-125 lysozyme C, tracheal isozyme Bos taurus 11-19 6191774-3 1983 At pH 7.5, lysozyme, cytochrome c, poly(L-lysine) and ribonuclease were shown to increase the chemical shift anisotropy of PS by between 12-20%. Phosphatidylserines 123-125 LOC104968582 Bos taurus 21-33 6615435-4 1983 1, 12-Diaminododecane, in comparison, inhibited the phospholipid-sensitive enzyme competitively with respect to Ca2+ (Ki = 0.45 mM) and phosphatidylserine (Ki = 0.50 mM); it also inhibited myosin light-chain kinase competitively with respect to calmodulin (Ki = 0.63 mM) but non-competitively with respect to Ca2+ (Ki = 1.49 mM). Phosphatidylserines 136-154 myosin light chain kinase Rattus norvegicus 189-214 6615435-4 1983 1, 12-Diaminododecane, in comparison, inhibited the phospholipid-sensitive enzyme competitively with respect to Ca2+ (Ki = 0.45 mM) and phosphatidylserine (Ki = 0.50 mM); it also inhibited myosin light-chain kinase competitively with respect to calmodulin (Ki = 0.63 mM) but non-competitively with respect to Ca2+ (Ki = 1.49 mM). Phosphatidylserines 136-154 calmodulin 1 Rattus norvegicus 245-255 6882441-1 1983 Key kinetic parameters for the prothrombinase complex formed on membranes of phosphatidylserine (PS)/phosphatidylcholine (PC) (40/60) (Km = 0.12 microM, kcat = 11 s-1) or PS/PC (2/98) (Km = 0.40 microM, kcat = 11 s-1) differed only slightly. Phosphatidylserines 77-95 coagulation factor X Homo sapiens 31-45 6882441-1 1983 Key kinetic parameters for the prothrombinase complex formed on membranes of phosphatidylserine (PS)/phosphatidylcholine (PC) (40/60) (Km = 0.12 microM, kcat = 11 s-1) or PS/PC (2/98) (Km = 0.40 microM, kcat = 11 s-1) differed only slightly. Phosphatidylserines 97-99 coagulation factor X Homo sapiens 31-45 6623990-0 1983 [Effect of phosphatidyl serine on conversion of fibrinogen to fibrin]. Phosphatidylserines 11-30 fibrinogen beta chain Homo sapiens 48-58 6623990-1 1983 Phosphatidyl serine inhibited the conversion of fibrinogen into fibrin, catalyzed by thrombin, following the pattern of coupling inhibition. Phosphatidylserines 0-19 fibrinogen beta chain Homo sapiens 48-58 6623990-1 1983 Phosphatidyl serine inhibited the conversion of fibrinogen into fibrin, catalyzed by thrombin, following the pattern of coupling inhibition. Phosphatidylserines 0-19 coagulation factor II, thrombin Homo sapiens 85-93 6623990-2 1983 The inhibition was caused by the property of phosphatidyl serine of forming an exhibiting low activity complex with thrombin as well as by interaction of the lipoid with monomeric fibrin; as a result of this process phosphatidyl serine inhibited both enzymatic and non-enzymatic pathways of the fibrin formation. Phosphatidylserines 45-64 coagulation factor II, thrombin Homo sapiens 116-124 6623990-3 1983 Administration of phosphatidyl serine into animal circulation led to a decrease in fibrinogen consumption, provoked by simultaneous injection of thrombin. Phosphatidylserines 18-37 fibrinogen beta chain Homo sapiens 83-93 6623990-3 1983 Administration of phosphatidyl serine into animal circulation led to a decrease in fibrinogen consumption, provoked by simultaneous injection of thrombin. Phosphatidylserines 18-37 coagulation factor II, thrombin Homo sapiens 145-153 6337878-2 1983 It was observed that cdc28 cells which are known to arrest at "start" when shifted to their non-permissive temperature, resulted in a 40% decrease in phosphatidylinositol (PI) level while the phosphatidylserine (PS) content was doubled in these cells. Phosphatidylserines 192-210 cyclin-dependent serine/threonine-protein kinase CDC28 Saccharomyces cerevisiae S288C 21-26 6337878-2 1983 It was observed that cdc28 cells which are known to arrest at "start" when shifted to their non-permissive temperature, resulted in a 40% decrease in phosphatidylinositol (PI) level while the phosphatidylserine (PS) content was doubled in these cells. Phosphatidylserines 212-214 cyclin-dependent serine/threonine-protein kinase CDC28 Saccharomyces cerevisiae S288C 21-26 6337878-4 1983 The increase in PS level in cdc28 mutant which was probably to compensate the intrinsic charging of membrane environment, was also reduced in cdc4 and cdc7 mutants. Phosphatidylserines 16-18 cyclin-dependent serine/threonine-protein kinase CDC28 Saccharomyces cerevisiae S288C 28-33 6337878-4 1983 The increase in PS level in cdc28 mutant which was probably to compensate the intrinsic charging of membrane environment, was also reduced in cdc4 and cdc7 mutants. Phosphatidylserines 16-18 SCF ubiquitin ligase complex subunit CDC4 Saccharomyces cerevisiae S288C 142-146 6337878-4 1983 The increase in PS level in cdc28 mutant which was probably to compensate the intrinsic charging of membrane environment, was also reduced in cdc4 and cdc7 mutants. Phosphatidylserines 16-18 serine/threonine protein kinase CDC7 Saccharomyces cerevisiae S288C 151-155 6838561-2 1983 Phosphatidic acid, phosphatidyl ethanolamine, phosphatidyl serine, phosphatidyl inositol, phosphatidyl glycerol and cardiolipin were found to activate greatly the cathepsin D. Phosphatidylserines 46-65 cathepsin D Homo sapiens 163-174 6297895-1 1983 Interactions of band 4.1 with mixed phospholipid membranes [phosphatidylserine (PtdSer), phosphatidylethanolamine, phosphatidylcholine, etc.] Phosphatidylserines 60-78 erythrocyte membrane protein band 4.1 Homo sapiens 16-24 6298074-6 1983 Phospholipase C from B. cereus reduced the content of phosphatidylserine, while the enzyme from C. welchii did not. Phosphatidylserines 54-72 LOC100009319 Oryctolagus cuniculus 0-15 6299276-1 1982 Oleic acid, phosphatidylserine and pyrenedecanoic acid were found to activate calmodulin-deficient cyclic nucleotide phosphodiesterase at concentrations above their critical micellar concentration. Phosphatidylserines 12-30 calmodulin 1 Homo sapiens 78-88 7160029-6 1982 In contrast to these two proteins, the presence of synexin in the solution did enhance the Ca2+-induced aggregation of phosphatidylserine vesicles, but did not seem to affect the degree of Ca2+-induced fusion between phosphatidylserine/phosphatidylcholine (1:1) and phosphatidylserine vesicles and monolayer membranes. Phosphatidylserines 119-137 annexin A7 Homo sapiens 51-58 6897280-7 1982 These results suggest that naphthalenesulfonamide derivatives may be more selective inhibitors of Ca2+, calmodulin-dependent protein phosphorylation than is Ca2+-activated, phospholipid-dependent protein kinase and that the mechanism of interaction between W-7 and phosphatidylserine differs from the interaction between W-7 and calmodulin. Phosphatidylserines 265-283 calmodulin 1 Homo sapiens 104-114 6214785-3 1982 Synexin facilitated Ca2+-mediated, but not Mg2+-mediated, fusion of phosphatidate/phosphatidylethanolamine (1:3) and phosphatidate/phosphatidylserine/phosphatidylethanolamine/cholesterol (1:2:3:2) vesicles. Phosphatidylserines 131-149 annexin A7 Homo sapiens 0-7 6177222-2 1982 Washed peritoneal mast cells suspended in a physiological medium containing bovine serum albumin require ten-fold higher concentrations of phosphatidyl serine for optimal release by concanavalin A. Phosphatidylserines 139-158 albumin Rattus norvegicus 83-96 7066318-8 1982 Thus, it was concluded that F- enhanced the interaction between Ca2+ and phosphatidylserine, possibly by forming a phosphatidylserine-Ca-F complex. Phosphatidylserines 73-91 carbonic anhydrase 2 Homo sapiens 64-67 6176268-0 1982 Rat mast cell phospholipase A2: activity toward exogenous phosphatidylserine and inhibiton by N-(7-nitro-2,1,3-benzoxadiazol-4-yl)phosphatidylserine. Phosphatidylserines 58-76 phospholipase A2 group IB Rattus norvegicus 14-30 6176268-1 1982 The presence of phospholipase A2 in intact rat peritoneal mast cells was investigated by using two synthetic radiolabeled phosphatidylserine (PS) substrates. Phosphatidylserines 122-140 phospholipase A2 group IB Rattus norvegicus 16-32 6176268-6 1982 Over the concentration range at which exogenous PS activates mast cell secretion, intact mast cells and broken cells possessed nearly equal levels of phospholipase A2 activity, and enzyme activity was 3--4-fold higher toward PS than phosphatidylcholine. Phosphatidylserines 48-50 phospholipase A2 group IB Rattus norvegicus 150-166 6176268-8 1982 Of the agents tested, an N-substituted derivative of PS previously identified as an inhibitor of mast cell secretion was shown to be a particularly potent and efficacious inhibitor of mast cell phospholipase A2. Phosphatidylserines 53-55 phospholipase A2 group IB Rattus norvegicus 194-210 7060571-2 1982 Platelet prothrombin-converting activity only decreased after treatment with those phospholipases which are able to hydrolyse phospholipids in the intact platelet and also have the ability to degrade negatively charged phospholipids, phosphatidylserine and phosphatidylinositol. Phosphatidylserines 234-252 coagulation factor II, thrombin Homo sapiens 9-20 7060571-5 1982 It is concluded that negatively charged phosphatidylserine and possibly phosphatidylinositol are involved in the prothrombin-converting activity of non-activated platelets. Phosphatidylserines 40-58 coagulation factor II, thrombin Homo sapiens 113-124 7087686-3 1982 In the second series of experiments, the purified phospholipase A2 showed preferential action toward PI (100%) compared to phosphatidylcholine (PC, 62.5%), phosphatidic acid (PA, 32.6%), phosphatidylethanolamine (PE, 25.1%) and phosphatidylserine (PS, 21.5%), where each phosphoglyceride was labeled in the 2-position with [1-14C] oleic acid. Phosphatidylserines 228-246 LOC104974671 Bos taurus 50-66 7087686-3 1982 In the second series of experiments, the purified phospholipase A2 showed preferential action toward PI (100%) compared to phosphatidylcholine (PC, 62.5%), phosphatidic acid (PA, 32.6%), phosphatidylethanolamine (PE, 25.1%) and phosphatidylserine (PS, 21.5%), where each phosphoglyceride was labeled in the 2-position with [1-14C] oleic acid. Phosphatidylserines 248-250 LOC104974671 Bos taurus 50-66 6796129-2 1981 The binding of factor VIII to an equimolecular mixture of phosphatidylserine (PS) and phosphatidylcholine (PC) was studied by sucrose gradient ultracentrifugation (10-40% w/v saccharose in 0.01 M Tris-HC1/0.15 M NaCl buffer (pH 7). Phosphatidylserines 58-76 cytochrome c oxidase subunit 8A Homo sapiens 22-26 6796129-2 1981 The binding of factor VIII to an equimolecular mixture of phosphatidylserine (PS) and phosphatidylcholine (PC) was studied by sucrose gradient ultracentrifugation (10-40% w/v saccharose in 0.01 M Tris-HC1/0.15 M NaCl buffer (pH 7). Phosphatidylserines 78-80 cytochrome c oxidase subunit 8A Homo sapiens 22-26 7324188-2 1981 Evidently, phosphatidyl serine inhibits only the second stage of thrombinogenesis--the interaction of factor Xa with prothrombin, and does not affect the activation of factor X. Phosphatidylserines 11-30 coagulation factor X Homo sapiens 102-111 7324188-2 1981 Evidently, phosphatidyl serine inhibits only the second stage of thrombinogenesis--the interaction of factor Xa with prothrombin, and does not affect the activation of factor X. Phosphatidylserines 11-30 coagulation factor II, thrombin Homo sapiens 117-128 7324188-4 1981 Therefore, the interaction of factor Xa-prothrombin realized due to appearance of the phosphatidyl serine-prothrombin low-active complex is the only object of the inhibitory effect of phosphatidyl serine on thrombogenesis. Phosphatidylserines 86-105 coagulation factor X Homo sapiens 30-39 7324188-4 1981 Therefore, the interaction of factor Xa-prothrombin realized due to appearance of the phosphatidyl serine-prothrombin low-active complex is the only object of the inhibitory effect of phosphatidyl serine on thrombogenesis. Phosphatidylserines 86-105 coagulation factor II, thrombin Homo sapiens 40-51 7324188-4 1981 Therefore, the interaction of factor Xa-prothrombin realized due to appearance of the phosphatidyl serine-prothrombin low-active complex is the only object of the inhibitory effect of phosphatidyl serine on thrombogenesis. Phosphatidylserines 86-105 coagulation factor II, thrombin Homo sapiens 106-117 7314577-2 1981 Phosphatidyl serine inhibited formation of thrombin in the prothrombin complex, activated by tissue thromboplastin or factor Xa in presence of Ca2+ in vitro. Phosphatidylserines 0-19 coagulation factor II, thrombin Homo sapiens 43-51 7314577-2 1981 Phosphatidyl serine inhibited formation of thrombin in the prothrombin complex, activated by tissue thromboplastin or factor Xa in presence of Ca2+ in vitro. Phosphatidylserines 0-19 coagulation factor X Homo sapiens 118-127 7314577-4 1981 Phosphatidyl serine inhibited also the effect of factor Xa on synthetic substrate BAME, interacting with the latter; these data were corroborated by study of absorbance spectra of phosphatidyl serine, BAME and their mixture. Phosphatidylserines 0-19 coagulation factor X Homo sapiens 49-58 7314577-4 1981 Phosphatidyl serine inhibited also the effect of factor Xa on synthetic substrate BAME, interacting with the latter; these data were corroborated by study of absorbance spectra of phosphatidyl serine, BAME and their mixture. Phosphatidylserines 180-199 coagulation factor X Homo sapiens 49-58 6455424-5 1981 A variety of acidic phospholipids (phosphatidylserine, cardiolipin, phosphatidylinositol, and phosphatidic acid) stimulate the Vmax and decrease the Km (Ca2+) of the isolated enzyme to the same extent as calmodulin. Phosphatidylserines 35-53 calmodulin 1 Homo sapiens 204-214 7016857-4 1981 Acrosin was observed to bind to liposomes containing acidic phospholipids such as phosphatidylglycerol, cardiolipin, and phosphatidylserine. Phosphatidylserines 121-139 acrosin Homo sapiens 0-7 6452452-5 1981 Synexin lowers the threshold of CA2+ concentration required for fusion of large unilamellar vesicles of phosphatidylserine and a mixture of phosphatidylserine with phosphatidylethanolamine. Phosphatidylserines 104-122 annexin A7 Homo sapiens 0-7 6452452-5 1981 Synexin lowers the threshold of CA2+ concentration required for fusion of large unilamellar vesicles of phosphatidylserine and a mixture of phosphatidylserine with phosphatidylethanolamine. Phosphatidylserines 104-122 carbonic anhydrase 2 Homo sapiens 32-35 6452452-10 1981 With vesicles containing a mixture of phosphatidylserine with phosphatidylcholine, synexin enhances aggregation in the presence of CA2+, without promoting fusion. Phosphatidylserines 38-56 annexin A7 Homo sapiens 83-90 7225377-11 1981 Mg2+ had a synergistic effect on Ca2+-induced fusion of phosphatidylserine/phosphatidylethanolamine vesicles. Phosphatidylserines 56-74 mucin 7, secreted Homo sapiens 0-3 6894279-1 1981 Phosphatidylcholine and phosphatidylserine + phosphatidylcholine liposomes were prepared with cholate and erythrocyte acetylcholinesterase (EC 3.1.1.7). Phosphatidylserines 24-42 acetylcholinesterase (Cartwright blood group) Homo sapiens 118-138 7430120-10 1980 The preferred substrates for platelet phospholipase A2 appear to be phosphatidylethanolamine, phosphatidylcholine, and phosphatidylserine, while phosphatidylinositol seems to be degraded nearly exclusively by phospholipase C. Phosphatidylserines 119-137 phospholipase A2 Equus caballus 38-54 6771275-1 1980 Phospholipid biosynthesis in a mutant of Saccharomyces cerevisiae (cho1) which lacks phosphatidylserine (Atkinson, K. D., Jensen, B., Storm, E., Kolat, A. I., Henry, S. A. Phosphatidylserines 85-103 CDP-diacylglycerol-serine O-phosphatidyltransferase Saccharomyces cerevisiae S288C 67-71 6771275-5 1980 While all phospholipid biosynthetic activities, except phosphatidylserine synthesis, can be demonstrated in vitro in the cho1 mutant, the entire pattern of phospholipid synthesis, accumulation, and turnover in vivo is distorted. Phosphatidylserines 55-73 CDP-diacylglycerol-serine O-phosphatidyltransferase Saccharomyces cerevisiae S288C 121-125 7407052-3 1980 The adsorption isotherms of prothrombin and its fragment I on phosphatidylserine monolayers and on mixed monolayers of phosphatidylcholine and phosphatidylserine were determined by measuring surface radioactivity emanating from the tritium-labeled absorbed proteins at 0.1 N NaCl and between 0 and 10 mM Ca2+. Phosphatidylserines 62-80 coagulation factor II, thrombin Homo sapiens 28-39 7364757-5 1980 On the other hand, SPF was shown to bind tightly to vesicles of anionic phospholipids (phosphatidylglycerol, phosphatidylserine, phosphatidylinositol, and phosphatidic acid) but not to vesicles of phosphatidylcholine or phosphatidylethanolamine. Phosphatidylserines 109-127 SEC14 like lipid binding 2 Homo sapiens 19-22 226973-1 1979 Human beta-endorphin adopts a partial helical conformation in aqueous solutions of cerebroside sulfate, ganglioside GM1, phosphatidylserine, and phosphatidic acid, but not of cerebroside and phosphatidylcholine, as evidenced by circular dichroic spectra. Phosphatidylserines 121-139 proopiomelanocortin Homo sapiens 6-20 223675-3 1979 It was demonstrated that the glucose-6-phosphate phosphohydrolase activity of glucose-6-phosphatase depends on the content of phosphatidylethanolamine in the microsomal membranes, whereas the inorganic pyrophosphate phosphohydrolase activity seems to be dependent on the phosphatidylserine content. Phosphatidylserines 271-289 glucose-6-phosphatase catalytic subunit 1 Homo sapiens 78-99 38406-4 1979 The binding of SP to phosphatidyl serine, phosphatidyl ethanolamine and phosphatidyl inositol was lowest at pH 2 and increased with pH. Phosphatidylserines 21-40 tachykinin precursor 1 Homo sapiens 15-17 38406-9 1979 The high affinity (KD = 0.1 microM) and capacity of 44 pmol SP/microgram phosphatidyl serine and 48 pmol SP/microgram phosphatidyl ethanolamine at pH 7.2 under conditions of saturation contrasted with the very low binding of SP to phosphatidyl inositol or phosphatidyl choline. Phosphatidylserines 73-92 tachykinin precursor 1 Homo sapiens 60-62 38406-12 1979 There was a concentration-dependent reduction in the binding of SP to phosphatidyl serine or phosphatidyl ethanolamine by Na+ and Ca2+, whereas K+ showed hardly any effect at physiological concentrations. Phosphatidylserines 70-89 tachykinin precursor 1 Homo sapiens 64-66 517012-4 1979 The acidic phospholipids, phosphatidylserine and phosphatidylinositol and total microsomal phospholipids containing the acidic lipid components activate cytochrome P-450 in the hydroxylation of aniline and naphthalene by CHP. Phosphatidylserines 26-44 cytochrome P-450 Oryctolagus cuniculus 153-169 503305-2 1979 On the other hand, liposomes obtained from bovine brain cortex phospholipids reduced serum prolactin possibly through an effect of phosphatidylserine on dopamine biosynthesis at the level of tyrosine hydroxylase. Phosphatidylserines 131-149 prolactin Bos taurus 91-100 738993-2 1978 Phospholipase A1 in FL cell cytosol showed activity only in the presence of a non-ionic detergent, Triton X-100, or certain phospholipids such as phosphatidylinositol, cardiolipin, phosphatidylserine, phosphatidic acid, phosphatidylethanolamine, and lysophosphatidylcholine, among which phosphatidylinositol was the most active stimulator of the activity. Phosphatidylserines 182-200 lipase H Homo sapiens 0-16 360047-2 1978 Sphingomyelin, phosphatidylserine, bovine lecithin and phosphatidylethanolamine modify the thermal stabilization of H2B-DNA complexes, by inducing stabilization at 0.3 and 0.6 H2B : DNA weight ratios and destabilify the arrangement of nucleohistone is confirmed by ultrastructural analysis which indicates a competitive action of these molecules during the nucleoprotein assembly. Phosphatidylserines 15-33 histone H2B type 2-E Bos taurus 116-119 360047-2 1978 Sphingomyelin, phosphatidylserine, bovine lecithin and phosphatidylethanolamine modify the thermal stabilization of H2B-DNA complexes, by inducing stabilization at 0.3 and 0.6 H2B : DNA weight ratios and destabilify the arrangement of nucleohistone is confirmed by ultrastructural analysis which indicates a competitive action of these molecules during the nucleoprotein assembly. Phosphatidylserines 15-33 histone H2B type 2-E Bos taurus 176-179 150701-5 1978 The data obtained support the earlier advanced assumptions on inhibition of thrombin-fibrinogene reaction by phosphatidyl serine. Phosphatidylserines 109-128 coagulation factor II, thrombin Homo sapiens 76-84 577185-1 1977 Differential scanning calorimetry (DSC) was used to detect phase separation induced by hydrophobic myelin protein, lipophilin, in a mixture of phosphatidylserine (PS) and dipalmitoylphosphatidylcholine (DPPC). Phosphatidylserines 143-161 proteolipid protein 1 Homo sapiens 115-125 577185-1 1977 Differential scanning calorimetry (DSC) was used to detect phase separation induced by hydrophobic myelin protein, lipophilin, in a mixture of phosphatidylserine (PS) and dipalmitoylphosphatidylcholine (DPPC). Phosphatidylserines 163-165 proteolipid protein 1 Homo sapiens 115-125 577185-2 1977 Preferential binding of PS to the boundary layer of lipophilin causes a decrease in the PS content of the remaining lamellar phase with a resultant shift in the phase-transition temperature to a higher temperature. Phosphatidylserines 24-26 proteolipid protein 1 Homo sapiens 52-62 577185-2 1977 Preferential binding of PS to the boundary layer of lipophilin causes a decrease in the PS content of the remaining lamellar phase with a resultant shift in the phase-transition temperature to a higher temperature. Phosphatidylserines 88-90 proteolipid protein 1 Homo sapiens 52-62 577185-5 1977 In the case where partial phase separation in induced in this mixture by Ca2+ alone, lipophilin increases the phase separation indicating that it also binds PS preferentially in the presence of Ca2+. Phosphatidylserines 157-159 proteolipid protein 1 Homo sapiens 85-95 190241-6 1977 Phospholipase A treatment of intact microsomes in the presence of albumin hydrolyzed all of the phosphatidylethanolamine, phosphatidylserine, and 55% of the phosphatidylcholine. Phosphatidylserines 122-140 phospholipase A and acyltransferase 1 Homo sapiens 0-15 1022277-1 1976 A possibility of formation of the thrombin-phosphatidyl serine and prothrombin-phosphatidyl serine complex is discussed. Phosphatidylserines 43-62 coagulation factor II, thrombin Homo sapiens 34-42 1022277-2 1976 Prothrombin incubation with 131J-labelled phosphatidyl serine and its subsequent activation results in a formation of a thrombin-phosphatidyl serine--131J-complex. Phosphatidylserines 42-61 coagulation factor II, thrombin Homo sapiens 3-11 1022277-3 1976 The radioactive label is also detected in the protein precipitate after thermodenaturation of thrombin preincubated with 131J-labelled phosphatidyl serine, which suggests that thrombin is firmly bound to phosphatidyl serine. Phosphatidylserines 135-154 coagulation factor II, thrombin Homo sapiens 94-102 1022277-3 1976 The radioactive label is also detected in the protein precipitate after thermodenaturation of thrombin preincubated with 131J-labelled phosphatidyl serine, which suggests that thrombin is firmly bound to phosphatidyl serine. Phosphatidylserines 135-154 coagulation factor II, thrombin Homo sapiens 176-184 1022277-3 1976 The radioactive label is also detected in the protein precipitate after thermodenaturation of thrombin preincubated with 131J-labelled phosphatidyl serine, which suggests that thrombin is firmly bound to phosphatidyl serine. Phosphatidylserines 204-223 coagulation factor II, thrombin Homo sapiens 94-102 1022277-3 1976 The radioactive label is also detected in the protein precipitate after thermodenaturation of thrombin preincubated with 131J-labelled phosphatidyl serine, which suggests that thrombin is firmly bound to phosphatidyl serine. Phosphatidylserines 204-223 coagulation factor II, thrombin Homo sapiens 176-184 1022277-4 1976 The formation of the thrombin-phosphatidyl serine and prothrombin-phosphatidyl serine complex is supported by data of gel-filtration on Sephadex G-200 and acrylexes P-150 and P-60, as well as by differential spectrophotometry. Phosphatidylserines 30-49 coagulation factor II, thrombin Homo sapiens 21-29 1022277-4 1976 The formation of the thrombin-phosphatidyl serine and prothrombin-phosphatidyl serine complex is supported by data of gel-filtration on Sephadex G-200 and acrylexes P-150 and P-60, as well as by differential spectrophotometry. Phosphatidylserines 30-49 interferon induced protein with tetratricopeptide repeats 3 Homo sapiens 136-179 187172-4 1976 Analysis of the myelin pellet obtained after centrifugation of the myelin sample incubated with snake venom or phospholipase A alone showed conversion of phosphatidylcholine, phosphatidylethanolamine and phosphatidylserine into their corresponding lyso compounds. Phosphatidylserines 204-222 phospholipase A and acyltransferase 1 Homo sapiens 111-126 986183-1 1976 An equimolar mixture of phosphatidylserine and (dioleoyl) phosphatidyl-ethanolamine could substitute for brain cephalin preparations in the single stage prothrombin assay. Phosphatidylserines 24-42 coagulation factor II, thrombin Bos taurus 153-164 986183-5 1976 In the presence of 25 mM Ca2+, dioleoylphosphatidic acid or brain phosphatidylserine alone, and with other long chain phospholipids, formed complexes with bovine plasma prothrombin. Phosphatidylserines 66-84 coagulation factor II, thrombin Bos taurus 169-180 4122-2 1976 The activity of a partially purified preparation of tyrosine hydroxylase (EC 1.14.16.2) from the bovine caudate nucleus was increased by heparin, chondroitin sulfate, phosphatidylserine, polyacrylic acid, polyvinyl sulfuric acid and both poly-D-, and poly-L-glutamic acids, all polyanions. Phosphatidylserines 167-185 tyrosine hydroxylase Bos taurus 52-72 1276287-3 1976 In isolated hemocoagulating systems LA and phosphatidyl serine were shown to inhibit prothrombin conversion catalyzed by thrombokinase and to exert the antithrombic action in the system thrombin--fibrinogen. Phosphatidylserines 43-62 coagulation factor II, thrombin Homo sapiens 88-96 1009570-3 1976 The results with erythrocyte ghosts show that at 50 muM probe 31-50% of the total phosphatidylethanolamine is cross-linked to itself and 10-12% of the phosphatidylethanolamine is cross-linked to phosphatidylserine. Phosphatidylserines 195-213 latexin Homo sapiens 52-55 805602-1 1975 Freeze-fracture electron microscopy was used to study the morphological changes occurring following the addition of Ca-2+ to sonicated preparations of phosphatidylserine in aqueous NaCl buffer. Phosphatidylserines 151-169 carbonic anhydrase 2 Homo sapiens 116-120 33740632-5 2021 Using the HMSC-NH2-PLD, a high-efficient method for the conversion of phosphatidylserine (PS) from phosphatidylcholine (PC) and L-serine was proposed. Phosphatidylserines 70-88 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 10-22 33740632-5 2021 Using the HMSC-NH2-PLD, a high-efficient method for the conversion of phosphatidylserine (PS) from phosphatidylcholine (PC) and L-serine was proposed. Phosphatidylserines 90-92 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 10-22 33740632-6 2021 The HMSC-NH2-PLD exhibited prominent enzymatic activity for PS synthesis, the maximal conversion of PS was 90.40% with a catalytic efficiency (CE) of 31.95 mumol / (g h under the optimal conditions. Phosphatidylserines 60-62 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 4-16 34043641-8 2021 We found that cpnA- cells bound higher amounts of Annexin V, a PS binding protein, than parental cells and showed that unlabeled Annexin V reduced the increased cell adhesion property of cpnA- cells. Phosphatidylserines 63-65 annexin A5 Homo sapiens 50-59 34043641-8 2021 We found that cpnA- cells bound higher amounts of Annexin V, a PS binding protein, than parental cells and showed that unlabeled Annexin V reduced the increased cell adhesion property of cpnA- cells. Phosphatidylserines 63-65 annexin A5 Homo sapiens 129-138 33876786-0 2021 A comparative study of the effects of phosphatidylserine rich in DHA and EPA on Abeta-induced Alzheimer"s disease using cell models. Phosphatidylserines 38-56 amyloid beta (A4) precursor protein Mus musculus 80-85 34013588-0 2021 Microglial MERTK eliminates phosphatidylserine-displaying inhibitory post-synapses. Phosphatidylserines 28-46 MER proto-oncogene tyrosine kinase Mus musculus 11-16 34013588-3 2021 Here, we generated conditional knockout mice with neuronal-specific deletion of the flippase chaperone Cdc50a, to induce stable exposure of phosphatidylserine, a well-known "eat-me" signal for apoptotic cells, on the neuronal outer membrane. Phosphatidylserines 140-158 transmembrane protein 30A Mus musculus 103-109 34013588-4 2021 Surprisingly, acute Cdc50a deletion in mature neurons causes preferential phosphatidylserine exposure in neuronal somas and specific loss of inhibitory post-synapses without effects on other synapses, resulting in abnormal excitability and seizures. Phosphatidylserines 74-92 transmembrane protein 30A Mus musculus 20-26 34003451-7 2021 HSPA8 showed high selectivity for negatively charged phospholipids, such as phosphatidylserine and cardiolipin, and low affinity for phosphatidylcholine. Phosphatidylserines 76-94 heat shock protein family A (Hsp70) member 8 Homo sapiens 0-5 34020328-2 2021 However, commonly used PtdSer binding molecules such as Annexin V cannot block PtdSer-mediated viral infection. Phosphatidylserines 23-29 annexin A5 Homo sapiens 56-65 33909989-0 2021 Non-canonical autophagy drives alternative ATG8 conjugation to phosphatidylserine. Phosphatidylserines 63-81 GABA type A receptor associated protein like 1 Homo sapiens 43-47 33909989-4 2021 Here, we discover that all ATG8s can also undergo alternative lipidation to phosphatidylserine (PS) during CASM, induced pharmacologically, by LC3-associated phagocytosis or influenza A virus infection, in mammalian cells. Phosphatidylserines 76-94 microtubule associated protein 1 light chain 3 alpha Homo sapiens 143-146 33909989-4 2021 Here, we discover that all ATG8s can also undergo alternative lipidation to phosphatidylserine (PS) during CASM, induced pharmacologically, by LC3-associated phagocytosis or influenza A virus infection, in mammalian cells. Phosphatidylserines 96-98 microtubule associated protein 1 light chain 3 alpha Homo sapiens 143-146 34025450-11 2021 Adrenaline-collagen synergism, expressed as PS exposure, was significantly reduced by cyclooxygenase inhibitor (acetylsalicic acid), GPIIb/IIIa receptor blocker (tirofiban), and P2Y12 receptor antagonist (PSB 0739). Phosphatidylserines 44-46 integrin subunit alpha 2b Homo sapiens 133-138 33565221-1 2021 ATP8A2 is a P4-ATPase that flips phosphatidylserine across membranes to generate and maintain transmembrane phospholipid asymmetry. Phosphatidylserines 33-51 ATPase phospholipid transporting 8A2 Homo sapiens 0-6 33219895-8 2021 Furthermore, we detected elevated levels of IL-8, IL-6, and TNF-alpha in EH patients could activate platelets/ECs and induce elevated PS exposure on their membranes. Phosphatidylserines 134-136 C-X-C motif chemokine ligand 8 Homo sapiens 44-48 33219895-8 2021 Furthermore, we detected elevated levels of IL-8, IL-6, and TNF-alpha in EH patients could activate platelets/ECs and induce elevated PS exposure on their membranes. Phosphatidylserines 134-136 interleukin 6 Homo sapiens 50-54 33219895-8 2021 Furthermore, we detected elevated levels of IL-8, IL-6, and TNF-alpha in EH patients could activate platelets/ECs and induce elevated PS exposure on their membranes. Phosphatidylserines 134-136 tumor necrosis factor Homo sapiens 60-69 33935042-0 2021 The Peroxisomal Localization of Hsd17b4 Is Regulated by Its Interaction with Phosphatidylserine. Phosphatidylserines 77-95 hydroxysteroid 17-beta dehydrogenase 4 Homo sapiens 32-39 33935042-8 2021 In addition, translocation of PS to the outer leaflet of the plasma membrane enriched Hsd17b4 in peroxisomes. Phosphatidylserines 30-32 hydroxysteroid 17-beta dehydrogenase 4 Homo sapiens 86-93 33861586-3 2021 Annexins A1 and A2 (ANXA1 and ANXA2, respectively) are structurally similar and bind to negatively charged phosphatidylserine (PS) to induce membrane cross-linking and to promote fusion, which are both essential processes that occur during membrane repair. Phosphatidylserines 107-125 annexin A1 Homo sapiens 20-25 33861586-3 2021 Annexins A1 and A2 (ANXA1 and ANXA2, respectively) are structurally similar and bind to negatively charged phosphatidylserine (PS) to induce membrane cross-linking and to promote fusion, which are both essential processes that occur during membrane repair. Phosphatidylserines 107-125 annexin A2 Homo sapiens 30-35 33861586-3 2021 Annexins A1 and A2 (ANXA1 and ANXA2, respectively) are structurally similar and bind to negatively charged phosphatidylserine (PS) to induce membrane cross-linking and to promote fusion, which are both essential processes that occur during membrane repair. Phosphatidylserines 127-129 annexin A1 Homo sapiens 20-25 33861586-3 2021 Annexins A1 and A2 (ANXA1 and ANXA2, respectively) are structurally similar and bind to negatively charged phosphatidylserine (PS) to induce membrane cross-linking and to promote fusion, which are both essential processes that occur during membrane repair. Phosphatidylserines 127-129 annexin A2 Homo sapiens 30-35 33995667-12 2021 Treatment with lactadherin, a PS-binding scavenging molecule, markedly reduced the adhesion of BCMPs and abolished their procoagulant activity, but this was not observed with tissue factor antibody treatment. Phosphatidylserines 30-32 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 15-26 33995667-16 2021 Pretreatment with lactadherin increased uptake of both PS+ BCMPs and cancer cells by endothelial cells and limited the transendothelial migration of cancer cells. Phosphatidylserines 55-58 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 18-29 33723887-6 2021 Pharmacological inhibition of either integrin alphaLbeta2 or FGF2 hampered cytokine induction in monocytic cultured cells elicited by PS-exposing Akata EVs, suggesting the involvement of these proteins in EV-mediated TAM induction in EBV lymphomas. Phosphatidylserines 134-136 fibroblast growth factor 2 Homo sapiens 61-65 33604692-0 2021 Secretion of Recombinant Human Annexin V in Fusion with the Super Folder GFP for Labelling Phosphatidylserine-Exposing Membranes. Phosphatidylserines 91-109 annexin A5 Homo sapiens 31-40 33742437-6 2021 Platelets accelerate the initiation and velocity of thrombin generation by phosphatidylserine exposure, granule content release and surface receptor interaction with coagulation proteins. Phosphatidylserines 75-93 coagulation factor II, thrombin Homo sapiens 52-60 33604931-4 2021 We show that the GRAM domain of GRAMD1b, a coincidence detector for anionic lipids, including phosphatidylserine (PS), and cholesterol, possesses distinct but synergistic sites for sensing accessible cholesterol and anionic lipids. Phosphatidylserines 94-112 GRAM domain containing 1B Homo sapiens 32-39 33604931-4 2021 We show that the GRAM domain of GRAMD1b, a coincidence detector for anionic lipids, including phosphatidylserine (PS), and cholesterol, possesses distinct but synergistic sites for sensing accessible cholesterol and anionic lipids. Phosphatidylserines 114-116 GRAM domain containing 1B Homo sapiens 32-39 33539790-4 2021 Recent experimental studies have shown that for TIM-dependent EBOV entry, a Mucin-Like Domain (MLD) with a length of at least 120 amino acids is required, possibly due to the increase of area of the PS-coated surface sampled. Phosphatidylserines 199-201 hepatitis A virus cellular receptor 1 Homo sapiens 48-51 33539790-4 2021 Recent experimental studies have shown that for TIM-dependent EBOV entry, a Mucin-Like Domain (MLD) with a length of at least 120 amino acids is required, possibly due to the increase of area of the PS-coated surface sampled. Phosphatidylserines 199-201 LOC100508689 Homo sapiens 76-81 33333179-8 2021 We demonstrate that in Atg2 mutants (Atg2-), phosphatidylinositol (PI), negatively charged phosphatidylserine (PS), and phosphatidic acid (PA) with longer fatty acyl chains accumulate on stalled, negatively charged phagophores. Phosphatidylserines 91-109 Autophagy-related 2 Drosophila melanogaster 23-27 33333179-9 2021 Tandem mass spectrometry analysis of lipid species composing the lipid classes reveal the enrichment of unsaturated PE and phosphatidylcholine (PC) in controls versus PI, PS and PA species in Atg2-. Phosphatidylserines 171-173 Autophagy-related 2 Drosophila melanogaster 192-196 33431739-7 2021 Phosphatidylserine (PS) exposure was detected by Annexin-V-FITC, intracellular calcium by Fluo4/AM, cellular volume from forward scatter (FSC), and oxidative stress by 2",7"-dichlorodihydrofluorescein diacetate (H2DCFDA). Phosphatidylserines 0-18 annexin A5 Homo sapiens 49-58 33431739-7 2021 Phosphatidylserine (PS) exposure was detected by Annexin-V-FITC, intracellular calcium by Fluo4/AM, cellular volume from forward scatter (FSC), and oxidative stress by 2",7"-dichlorodihydrofluorescein diacetate (H2DCFDA). Phosphatidylserines 20-22 annexin A5 Homo sapiens 49-58 32997199-4 2021 Here, we show that the membrane binding and curvature-inducing ENTH domain of epsin1 is regulated by phosphatidylserine (PS). Phosphatidylserines 101-119 clathrin interactor 1 Homo sapiens 63-67 32997199-4 2021 Here, we show that the membrane binding and curvature-inducing ENTH domain of epsin1 is regulated by phosphatidylserine (PS). Phosphatidylserines 101-119 epsin 1 Homo sapiens 78-84 32997199-4 2021 Here, we show that the membrane binding and curvature-inducing ENTH domain of epsin1 is regulated by phosphatidylserine (PS). Phosphatidylserines 121-123 clathrin interactor 1 Homo sapiens 63-67 32997199-4 2021 Here, we show that the membrane binding and curvature-inducing ENTH domain of epsin1 is regulated by phosphatidylserine (PS). Phosphatidylserines 121-123 epsin 1 Homo sapiens 78-84 32997199-5 2021 ENTH binds to membranes in a PI(4,5)P2-dependent manner but only induces curvature in the presence of PS. Phosphatidylserines 102-104 clathrin interactor 1 Homo sapiens 0-4 32997199-6 2021 On PS-containing membranes, the ENTH domain forms rigid homo-oligomers and assembles into clusters. Phosphatidylserines 3-5 clathrin interactor 1 Homo sapiens 32-36 33479740-0 2021 Phosphatidylserine and Phosphatidylethanolamine Regulate the Structure and Function of FVIIaand Its Interaction with Soluble Tissue Factor. Phosphatidylserines 0-18 coagulation factor III, tissue factor Homo sapiens 125-138 33479740-3 2021 FIXa and FXa are regulated by binding to phosphatidylserine (PS)-containing membranes via their gamma-carboxy-glutamic acid (Gla) and epidermal growth-factor (EGF) domains. Phosphatidylserines 41-59 coagulation factor X Homo sapiens 9-12 33479740-3 2021 FIXa and FXa are regulated by binding to phosphatidylserine (PS)-containing membranes via their gamma-carboxy-glutamic acid (Gla) and epidermal growth-factor (EGF) domains. Phosphatidylserines 41-59 epidermal growth factor Homo sapiens 134-157 33479740-3 2021 FIXa and FXa are regulated by binding to phosphatidylserine (PS)-containing membranes via their gamma-carboxy-glutamic acid (Gla) and epidermal growth-factor (EGF) domains. Phosphatidylserines 41-59 epidermal growth factor Homo sapiens 159-162 33479740-3 2021 FIXa and FXa are regulated by binding to phosphatidylserine (PS)-containing membranes via their gamma-carboxy-glutamic acid (Gla) and epidermal growth-factor (EGF) domains. Phosphatidylserines 61-63 coagulation factor X Homo sapiens 9-12 33479740-3 2021 FIXa and FXa are regulated by binding to phosphatidylserine (PS)-containing membranes via their gamma-carboxy-glutamic acid (Gla) and epidermal growth-factor (EGF) domains. Phosphatidylserines 61-63 epidermal growth factor Homo sapiens 134-157 33479740-3 2021 FIXa and FXa are regulated by binding to phosphatidylserine (PS)-containing membranes via their gamma-carboxy-glutamic acid (Gla) and epidermal growth-factor (EGF) domains. Phosphatidylserines 61-63 epidermal growth factor Homo sapiens 159-162 33538595-0 2021 Membrane Remodeling and Stimulation of Aggregation Following alpha-Synuclein Adsorption to Phosphotidylserine Vesicles. Phosphatidylserines 91-109 synuclein alpha Homo sapiens 61-76 33571185-8 2021 Inhibiting the release of Ca2+ from the ER, either pharmacologically or genetically, specifically impairs PS exposure on necrotic but not apoptotic cells. Phosphatidylserines 106-108 epiregulin Homo sapiens 40-42 33571185-9 2021 On the contrary, inhibiting the reuptake of cytoplasmic Ca2+ into the ER induces ectopic necrosis and PS exposure. Phosphatidylserines 102-104 epiregulin Homo sapiens 70-72 33571185-11 2021 Furthermore, unlike in mutants of DEG/ENaC channels, in dominant mutants of deg-3 and trp-4, which encode Ca2+ channels, PS exposure on necrotic neurons does not rely on the ER Ca2+ pool. Phosphatidylserines 121-123 ANK_REP_REGION domain-containing protein Caenorhabditis elegans 86-91 33571185-14 2021 Moreover, we found that ANOH-1, the worm homolog of mammalian phospholipid scramblase TMEM16F, is necessary for efficient PS exposure in thapsgargin-treated worms and trp-4 mutants, like in mec-4 mutants. Phosphatidylserines 122-124 anoctamin 6 Homo sapiens 86-93 33571185-14 2021 Moreover, we found that ANOH-1, the worm homolog of mammalian phospholipid scramblase TMEM16F, is necessary for efficient PS exposure in thapsgargin-treated worms and trp-4 mutants, like in mec-4 mutants. Phosphatidylserines 122-124 Degenerin mec-4 Caenorhabditis elegans 190-195 33526670-4 2021 MD simulations show that these equally charged KRAS mutant anchors exhibit distinct interactions and packing patterns with different phosphatidylserine (PtdSer) species, indicating that prenylated PBD-bilayer interactions extend beyond electrostatics. Phosphatidylserines 133-151 KRAS proto-oncogene, GTPase Homo sapiens 47-51 33526670-4 2021 MD simulations show that these equally charged KRAS mutant anchors exhibit distinct interactions and packing patterns with different phosphatidylserine (PtdSer) species, indicating that prenylated PBD-bilayer interactions extend beyond electrostatics. Phosphatidylserines 153-159 KRAS proto-oncogene, GTPase Homo sapiens 47-51 32853880-2 2021 Phosphatidylserine (PtdSer) is localized at the inner leaflet of plasma membranes as a result of the action of flippases (ATP11A and 11C). Phosphatidylserines 0-18 ATPase phospholipid transporting 11A Homo sapiens 122-128 32853880-2 2021 Phosphatidylserine (PtdSer) is localized at the inner leaflet of plasma membranes as a result of the action of flippases (ATP11A and 11C). Phosphatidylserines 20-26 ATPase phospholipid transporting 11A Homo sapiens 122-128 33538769-10 2021 The lgals3-/- photoreceptor outer segments display normal diurnal PS exposure at distal tips. Phosphatidylserines 66-68 lectin, galactose binding, soluble 3 Mus musculus 4-10 33515436-8 2021 IFNalpha or IFNbeta treatment efficiently upregulated Casp11 and Gsdmd, phosphatidylserine exposure, and TF activity of macrophages. Phosphatidylserines 72-90 interferon alpha Mus musculus 0-8 33515436-8 2021 IFNalpha or IFNbeta treatment efficiently upregulated Casp11 and Gsdmd, phosphatidylserine exposure, and TF activity of macrophages. Phosphatidylserines 72-90 interferon alpha Mus musculus 12-19 33440601-9 2021 AnxA1 peptidomimetic treatment also increased the concentration of phosphatidylserines and oxidized phosphocholines, which are lipid biomarkers related to the inflammatory resolution pathway. Phosphatidylserines 67-86 annexin A1 Mus musculus 0-5 33413430-10 2021 First, recognition of phosphatidylserine molecules on Apo-J cells by THP-1 macrophages downregulates TNF-alpha production. Phosphatidylserines 22-40 GLI family zinc finger 2 Homo sapiens 69-74 33413430-10 2021 First, recognition of phosphatidylserine molecules on Apo-J cells by THP-1 macrophages downregulates TNF-alpha production. Phosphatidylserines 22-40 tumor necrosis factor Homo sapiens 101-110 33419210-3 2021 We observed that both PKCzeta and PKCiota interact with phosphatidic acid and phosphatidylserine. Phosphatidylserines 78-96 protein kinase C zeta Homo sapiens 22-29 33205488-3 2021 In mammalian cells, two distinct enzymes phosphatidylserine synthases-1 (PSS1) and -2 (PSS2) in the mitochondria-associated membrane (MAM) in the ER perform de novo synthesis of PS. Phosphatidylserines 73-75 phosphatidylserine synthase 2 Homo sapiens 87-91 33205488-3 2021 In mammalian cells, two distinct enzymes phosphatidylserine synthases-1 (PSS1) and -2 (PSS2) in the mitochondria-associated membrane (MAM) in the ER perform de novo synthesis of PS. Phosphatidylserines 73-75 sarcoglycan gamma Homo sapiens 134-137 33683697-2 2021 In the presence of Ca2+ ions, annexin V has a strong binding affinity for phosphatidylserine, a membrane phospholipid that during apoptosis is translocated from the inner side of the cell membrane to its outer side. Phosphatidylserines 74-92 annexin A5 Homo sapiens 30-39 32961573-8 2021 RESULTS: By 6 minutes, PS+ platelets were distributed throughout the platelet deposits and became highly spatially sorted by 15 minutes when thrombin and fibrin were blocked with Phe-Pro-Arg-chloromethylketone (PPACK). Phosphatidylserines 24-27 coagulation factor II, thrombin Homo sapiens 142-150 33115868-0 2020 Phosphotidylethanolamine and phosphatidylserine synergize to enhance GAS6/AXL-mediated virus infection and efferocytosis. Phosphatidylserines 29-47 growth arrest specific 6 Equus caballus 69-73 33115868-0 2020 Phosphotidylethanolamine and phosphatidylserine synergize to enhance GAS6/AXL-mediated virus infection and efferocytosis. Phosphatidylserines 29-47 AXL receptor tyrosine kinase Equus caballus 74-77 33115868-4 2020 The presence of PE on the same surface as PS dramatically enhances recognition of PS by PS-binding proteins such as GAS6, PROS, and TIM1. Phosphatidylserines 42-44 growth arrest specific 6 Equus caballus 116-120 33115868-4 2020 The presence of PE on the same surface as PS dramatically enhances recognition of PS by PS-binding proteins such as GAS6, PROS, and TIM1. Phosphatidylserines 82-84 growth arrest specific 6 Equus caballus 116-120 33115868-4 2020 The presence of PE on the same surface as PS dramatically enhances recognition of PS by PS-binding proteins such as GAS6, PROS, and TIM1. Phosphatidylserines 82-84 growth arrest specific 6 Equus caballus 116-120 33115868-5 2020 Liposomes containing both PE and PS bound to GAS6 and were engulfed by AXL-expressing cells much more efficiently than those containing PS alone. Phosphatidylserines 33-35 growth arrest specific 6 Equus caballus 45-49 33115868-5 2020 Liposomes containing both PE and PS bound to GAS6 and were engulfed by AXL-expressing cells much more efficiently than those containing PS alone. Phosphatidylserines 33-35 AXL receptor tyrosine kinase Equus caballus 71-74 33115868-6 2020 Further, infection of AXL-expressing cells by infectious Zika virus or Ebola, Chikungunya or eastern equine encephalitis pseudoviruses was inhibited with greater efficiency by the liposomes containing both PS and PE compared to a mixture of liposomes separately composed of PS and PE. Phosphatidylserines 206-208 AXL receptor tyrosine kinase Homo sapiens 22-25 33115868-6 2020 Further, infection of AXL-expressing cells by infectious Zika virus or Ebola, Chikungunya or eastern equine encephalitis pseudoviruses was inhibited with greater efficiency by the liposomes containing both PS and PE compared to a mixture of liposomes separately composed of PS and PE. Phosphatidylserines 274-276 AXL receptor tyrosine kinase Homo sapiens 22-25 33518513-6 2021 We observed that partial Lpcat3 deficiency (approximately 75% reduction) in macrophages alters the PUFA composition of all phospholipid (PL) subclasses, including phosphatidylinositols and phosphatidylserines. Phosphatidylserines 189-208 lysophosphatidylcholine acyltransferase 3 Mus musculus 25-31 33277360-3 2021 The Slp-4 C2A domain binds with low nanomolar apparent affinity to PIP2 in lipid vesicles that also contain background anionic lipids such as phosphatidylserine (PS), but much weaker when either the background anionic lipids or PIP2 are removed. Phosphatidylserines 142-160 synaptotagmin-like 4 Mus musculus 4-9 33277360-3 2021 The Slp-4 C2A domain binds with low nanomolar apparent affinity to PIP2 in lipid vesicles that also contain background anionic lipids such as phosphatidylserine (PS), but much weaker when either the background anionic lipids or PIP2 are removed. Phosphatidylserines 162-164 synaptotagmin-like 4 Mus musculus 4-9 33304145-9 2020 Phosphatidylserine (PS) exposure was detected by Annexin-V-FITC, cytosolic calcium with Fluo4/AM, and reactive oxygen species with H2DCFDA. Phosphatidylserines 0-18 annexin A5 Homo sapiens 49-58 33304145-9 2020 Phosphatidylserine (PS) exposure was detected by Annexin-V-FITC, cytosolic calcium with Fluo4/AM, and reactive oxygen species with H2DCFDA. Phosphatidylserines 20-22 annexin A5 Homo sapiens 49-58 33169982-3 2020 Inspired by the "eat me" signal, phosphatidylserine (PS), mediated phagocytic clearance of apoptotic bodies, in this study, the matrix metalloproteinase 2 (MMP2)-sensitive PS-modified nanoparticles were developed. Phosphatidylserines 53-55 matrix metallopeptidase 2 Mus musculus 128-154 33169982-3 2020 Inspired by the "eat me" signal, phosphatidylserine (PS), mediated phagocytic clearance of apoptotic bodies, in this study, the matrix metalloproteinase 2 (MMP2)-sensitive PS-modified nanoparticles were developed. Phosphatidylserines 53-55 matrix metallopeptidase 2 Mus musculus 156-160 33169982-4 2020 In the design, the PS is externalized to the nanoparticles" surface only when the nanoparticles reach the MMP2-overexpressing tumor site, allowing for the TAM-specific phagocytosis. Phosphatidylserines 19-21 matrix metallopeptidase 2 Mus musculus 106-110 33208899-11 2020 Findings are therefore consistent with the presence of PIEZO1 in sickle cells, able to mediate Ca2+ entry but that PKC was also involved in both Ca2+ entry and PS exposure. Phosphatidylserines 160-162 proline rich transmembrane protein 2 Homo sapiens 115-118 33141558-4 2020 We find that NPC2 binds fluorescence- and spin-labeled analogues of phosphatidylcholine (PC), phosphatidylserine, phosphatidylinositol (PI), and sphingomyelin. Phosphatidylserines 94-112 sterol transporter Saccharomyces cerevisiae S288C 13-17 32706246-2 2020 As a model of molsidomine mitotoxicity, the reaction of cytochrome c with phosphatidylserine (PS)- and cardiolipin (CL)-containing liposomes was investigated in oxidative/nitrosative conditions imposed by SIN-1 decomposition, which renders peroxynitrite (ONOO-) as a main reactive product. Phosphatidylserines 74-92 cytochrome c, somatic Homo sapiens 56-68 32706246-2 2020 As a model of molsidomine mitotoxicity, the reaction of cytochrome c with phosphatidylserine (PS)- and cardiolipin (CL)-containing liposomes was investigated in oxidative/nitrosative conditions imposed by SIN-1 decomposition, which renders peroxynitrite (ONOO-) as a main reactive product. Phosphatidylserines 94-96 cytochrome c, somatic Homo sapiens 56-68 32706246-7 2020 PS- and CL-containing liposomes challenged by SIN-1 were analyzed by Fourier Transform Infrared spectroscopy that revealed oxidation, trans-isomerization, and nitration. Phosphatidylserines 0-2 MAPK associated protein 1 Homo sapiens 46-51 33928230-6 2020 Results: IBI104 blocks phosphatidylserine interaction with TIM-3 but does not interfere with the interaction of TIM-3 with galectin-9 in ELISA assays. Phosphatidylserines 23-41 hepatitis A virus cellular receptor 2 Mus musculus 59-64 32424239-8 2020 Mechanistically, MG53 translocated to the injury site on RPT cells and bound to phosphatidylserine to protect RPT cells from iopromide-induced injury. Phosphatidylserines 80-98 tripartite motif containing 72 Homo sapiens 17-21 32817253-4 2020 Loss of ALA3 function resulted in loss of polar localization of apical PS and significantly decreased PS distribution, suggesting that ALA3 is a key regulator for establishing and maintaining the polar localization of apical PS in pollen tubes. Phosphatidylserines 71-73 aminophospholipid ATPase 3 Arabidopsis thaliana 8-12 32817253-4 2020 Loss of ALA3 function resulted in loss of polar localization of apical PS and significantly decreased PS distribution, suggesting that ALA3 is a key regulator for establishing and maintaining the polar localization of apical PS in pollen tubes. Phosphatidylserines 71-73 aminophospholipid ATPase 3 Arabidopsis thaliana 135-139 32997992-1 2020 ATP11C, a plasma membrane phospholipid flippase, maintains the asymmetric distribution of phosphatidylserine accumulated in the inner leaflet. Phosphatidylserines 90-108 ATPase phospholipid transporting 11C Homo sapiens 0-6 32709749-5 2020 Instead, we found that TA and EGCG mainly acted as fluorescence quenchers that rapidly suppress the fluorophores conjugated to annexin V, a phosphatidylserine-binding probe commonly used to report on TMEM16 CaPLSase activity. Phosphatidylserines 140-158 annexin A5 Homo sapiens 127-136 32825419-4 2020 To elucidate this relationship, we determined the effect of phosphatidylserine (PS)-binding on the secondary structure and chaperone functions of HspA1A. Phosphatidylserines 60-78 heat shock protein family A (Hsp70) member 1A Homo sapiens 146-152 32825419-4 2020 To elucidate this relationship, we determined the effect of phosphatidylserine (PS)-binding on the secondary structure and chaperone functions of HspA1A. Phosphatidylserines 80-82 heat shock protein family A (Hsp70) member 1A Homo sapiens 146-152 32825419-7 2020 In contrast, PS-binding showed subtle but consistent increases in HspA1A"s refolding activities. Phosphatidylserines 13-15 heat shock protein family A (Hsp70) member 1A Homo sapiens 66-72 32824918-8 2020 Considering that insulin granules are enriched in phosphatidylserine (PS), the property of lipid vesicles containing negatively charged lipids was also evaluated. Phosphatidylserines 50-68 insulin Homo sapiens 17-24 32824918-8 2020 Considering that insulin granules are enriched in phosphatidylserine (PS), the property of lipid vesicles containing negatively charged lipids was also evaluated. Phosphatidylserines 70-72 insulin Homo sapiens 17-24 32776042-10 2020 Furthermore, flow cytometry using Annexin V-FITC/propidium iodide (PI) double staining determines the quantitative discrimination of early apoptosis by the externalization of phosphatidylserine. Phosphatidylserines 175-193 annexin A5 Homo sapiens 34-43 32452062-0 2020 A splicing isoform of GPR56 mediates microglial synaptic refinement via phosphatidylserine binding. Phosphatidylserines 72-90 adhesion G protein-coupled receptor G1 Homo sapiens 22-27 32452062-5 2020 Phosphatidylserine (PS) on presynaptic elements binds GPR56 in a domain-specific manner, and microglia-specific deletion of Gpr56 leads to increased synapses as a result of reduced microglial engulfment of PS+ presynaptic inputs. Phosphatidylserines 0-18 adhesion G protein-coupled receptor G1 Homo sapiens 54-59 32452062-5 2020 Phosphatidylserine (PS) on presynaptic elements binds GPR56 in a domain-specific manner, and microglia-specific deletion of Gpr56 leads to increased synapses as a result of reduced microglial engulfment of PS+ presynaptic inputs. Phosphatidylserines 20-22 adhesion G protein-coupled receptor G1 Homo sapiens 54-59 32657463-5 2020 In hippocampal neuron and microglia co-cultures, synapse elimination can be partially prevented by blocking accessibility of exposed PS using Annexin V or through microglial loss of TREM2. Phosphatidylserines 133-135 annexin A5 Mus musculus 142-151 32657463-7 2020 Mice deficient in C1q, which fail to properly refine retinogeniculate connections, have elevated presynaptic PS exposure and reduced PS engulfment by microglia. Phosphatidylserines 109-111 complement component 1, q subcomponent, alpha polypeptide Mus musculus 18-21 32879883-6 2020 This inhibitory effect of VEGF was not influenced by masking of phosphatidylserine (PS) on the surface of apoptotic cells and was partially mediated by the PI3K-Akt signaling pathway. Phosphatidylserines 64-82 vascular endothelial growth factor A Homo sapiens 26-30 32879883-6 2020 This inhibitory effect of VEGF was not influenced by masking of phosphatidylserine (PS) on the surface of apoptotic cells and was partially mediated by the PI3K-Akt signaling pathway. Phosphatidylserines 84-86 vascular endothelial growth factor A Homo sapiens 26-30 32473247-3 2020 Therefore, we aimed to prepare metformin containing phosphatidylserine nanoliposomes formulation (MET-PSL) and to evaluate its effect on rats subjected to AD. Phosphatidylserines 52-70 MET proto-oncogene, receptor tyrosine kinase Rattus norvegicus 98-101 32851152-4 2020 Lipid-protein interactions with phosphatidylserine and phosphatidylethanolamine lipids, in particular, stabilize the residues 374 to 390 of NTS1 into forming a helix. Phosphatidylserines 32-50 neurotensin Homo sapiens 140-144 32806720-5 2020 Annexin V staining revealed that phosphatidylserine (PtdSer), which is known as an "eat-me" signal that triggers the internalization of apoptotic cells by macrophages, is exposed on the surface of secreted melanosome clusters. Phosphatidylserines 33-51 annexin A5 Homo sapiens 0-9 32806720-5 2020 Annexin V staining revealed that phosphatidylserine (PtdSer), which is known as an "eat-me" signal that triggers the internalization of apoptotic cells by macrophages, is exposed on the surface of secreted melanosome clusters. Phosphatidylserines 53-59 annexin A5 Homo sapiens 0-9 32628014-10 2020 Kinetic Method experiments and theory show that the gas-phase acidities of these phospholipids are high but less extreme than their GB values, with phosphatidylserine and phosphatidylglycerol being the most acidic. Phosphatidylserines 148-166 gastrin Homo sapiens 52-55 32690708-4 2020 We identified the gene encoding PTDSS1, an enzyme that synthesizes phosphatidylserine (PS), a phospholipid constituent of the inner layer of the plasma membrane (PM). Phosphatidylserines 67-85 ptdss1 None 32-38 32690708-4 2020 We identified the gene encoding PTDSS1, an enzyme that synthesizes phosphatidylserine (PS), a phospholipid constituent of the inner layer of the plasma membrane (PM). Phosphatidylserines 87-89 ptdss1 None 32-38 32690708-5 2020 In PTDSS1-deficient cells where PS is low, LDL cholesterol leaves lysosomes but fails to reach the ER, instead accumulating in the PM. Phosphatidylserines 32-34 ptdss1 None 3-9 32724374-8 2020 Furthermore, it was revealed that AGXT2L1 may regulate phosphatidylinositol and phosphatidylserine metabolism in cancerous tissues, and that decreased AGXT2L1 expression could induce autophagy in CRC cells. Phosphatidylserines 80-98 ethanolamine-phosphate phospho-lyase Homo sapiens 34-41 31802427-7 2020 A PS-targeting VTA was created by conjugation of annexin V with human thrombin and administered intravenously 3 weeks post-GKS or sham. Phosphatidylserines 2-4 annexin A5 Homo sapiens 49-58 31802427-7 2020 A PS-targeting VTA was created by conjugation of annexin V with human thrombin and administered intravenously 3 weeks post-GKS or sham. Phosphatidylserines 2-4 coagulation factor II, thrombin Homo sapiens 70-78 32632018-5 2020 Interestingly, adiponectin selectively bound several anionic phospholipids and sphingolipids, including phosphatidylserine, ceramide-1-phosphate, glucosylceramide, and sulfatide, via the C1q domain in an oligomerization-dependent fashion. Phosphatidylserines 104-122 adiponectin, C1Q and collagen domain containing Homo sapiens 15-26 32603422-9 2020 These results demonstrate that GPVI supports aggregation and PS exposure under flow on collagen and noncollagen surfaces, but not adhesion. Phosphatidylserines 61-63 glycoprotein VI platelet Homo sapiens 31-35 32674302-4 2020 Lactadherin is a generic and validated EV marker, which enables an effective labelling of phosphatidylserine (PS) exposing EVs. Phosphatidylserines 90-108 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 0-11 32674302-4 2020 Lactadherin is a generic and validated EV marker, which enables an effective labelling of phosphatidylserine (PS) exposing EVs. Phosphatidylserines 110-112 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 0-11 32664537-3 2020 We analyzed the neuroprotective effects of soybean-derived phosphatidylserine (Bean-PS) on cognitive function, changes in the central cholinergic systems, and neural activity in TMT-induced memory deficits in a rat model. Phosphatidylserines 59-77 brain expressed, associated with NEDD4, 1 Rattus norvegicus 79-83 32733436-4 2020 Phosphatidylserine can be reversibly exposed to viable cells as a result of a calcium-activated phospholipid scramblase named TMEM16F. Phosphatidylserines 0-18 anoctamin 6 Rattus norvegicus 126-133 32733436-11 2020 Our data indicate that reducing neuronal phosphatidylserine-exposure via deficiency of TMEM16F blocks phagocytosis of neurons and rescues stressed-but-still-viable neurons in the penumbra, which may contribute to reducing infarct volume and improving functional recovering. Phosphatidylserines 41-59 anoctamin 6 Rattus norvegicus 87-94 32640697-2 2020 The PS-binding protein Tim-4 secures apoptotic cells to phagocytes to facilitate the engulfment of apoptotic cells. Phosphatidylserines 4-6 T cell immunoglobulin and mucin domain containing 4 Homo sapiens 23-28 32222693-5 2020 We report that TMEM16F inhibitors tannic acid (TA) and epigallocatechin-3-gallate (EGCG) inhibit LPA-induced PS exposure and calcium uptake at low micromolar concentrations; fluoxetine, an antidepressant and a known activator of TMEM16F, enhances these processes. Phosphatidylserines 109-111 anoctamin 6 Homo sapiens 15-22 32202953-9 2020 We observed that anticardiolipin from periodontitis subjects competes for annexin V on an artificial phosphatidylserine monolayer, replicating a key activity of autoantibodies found in patients with antiphospholipid syndrome. Phosphatidylserines 101-119 annexin A5 Homo sapiens 74-83 32526790-11 2020 Thrombin generation was faster with small, but accelerated by PS exposure and epinephrine-coactivated large platelets. Phosphatidylserines 62-64 coagulation factor II, thrombin Homo sapiens 0-8 32413406-6 2020 We find that phosphatidylserine and ergosterol are essential for Lyp1 function, and the transport activity displays a sigmoidal relationship with the concentration of these lipids. Phosphatidylserines 13-31 lysine permease Saccharomyces cerevisiae S288C 65-69 32327560-1 2020 Osh6 and Osh7 are lipid transfer proteins (LTPs) that move phosphatidylserine (PS) from the endoplasmic reticulum (ER) to the plasma membrane (PM). Phosphatidylserines 59-77 oxysterol-binding protein OSH6 Saccharomyces cerevisiae S288C 0-4 32327560-1 2020 Osh6 and Osh7 are lipid transfer proteins (LTPs) that move phosphatidylserine (PS) from the endoplasmic reticulum (ER) to the plasma membrane (PM). Phosphatidylserines 59-77 oxysterol-binding protein related protein OSH7 Saccharomyces cerevisiae S288C 9-13 32327560-1 2020 Osh6 and Osh7 are lipid transfer proteins (LTPs) that move phosphatidylserine (PS) from the endoplasmic reticulum (ER) to the plasma membrane (PM). Phosphatidylserines 79-81 oxysterol-binding protein OSH6 Saccharomyces cerevisiae S288C 0-4 32327560-1 2020 Osh6 and Osh7 are lipid transfer proteins (LTPs) that move phosphatidylserine (PS) from the endoplasmic reticulum (ER) to the plasma membrane (PM). Phosphatidylserines 79-81 oxysterol-binding protein related protein OSH7 Saccharomyces cerevisiae S288C 9-13 32327560-6 2020 Mutations in the Ist2 tail phenocopy osh6Delta osh7Delta deletion: they decrease cellular PS levels, and block PS transport to the PM. Phosphatidylserines 90-92 Ist2p Saccharomyces cerevisiae S288C 17-21 32344036-5 2020 ATP11A, ATP11B, and ATP11C belong to class VI of the P4 flippase family (vertebrates) and are responsible for the movement of phosphatidylserine (PS) from the outer leaflet to the inner leaflet of the PM. Phosphatidylserines 126-144 ATPase phospholipid transporting 11A Danio rerio 0-6 32344036-5 2020 ATP11A, ATP11B, and ATP11C belong to class VI of the P4 flippase family (vertebrates) and are responsible for the movement of phosphatidylserine (PS) from the outer leaflet to the inner leaflet of the PM. Phosphatidylserines 126-144 ATPase phospholipid transporting 11B Danio rerio 8-14 32344036-5 2020 ATP11A, ATP11B, and ATP11C belong to class VI of the P4 flippase family (vertebrates) and are responsible for the movement of phosphatidylserine (PS) from the outer leaflet to the inner leaflet of the PM. Phosphatidylserines 126-144 ATPase phospholipid transporting 11C Danio rerio 20-26 32344036-5 2020 ATP11A, ATP11B, and ATP11C belong to class VI of the P4 flippase family (vertebrates) and are responsible for the movement of phosphatidylserine (PS) from the outer leaflet to the inner leaflet of the PM. Phosphatidylserines 146-148 ATPase phospholipid transporting 11A Danio rerio 0-6 32344036-5 2020 ATP11A, ATP11B, and ATP11C belong to class VI of the P4 flippase family (vertebrates) and are responsible for the movement of phosphatidylserine (PS) from the outer leaflet to the inner leaflet of the PM. Phosphatidylserines 146-148 ATPase phospholipid transporting 11B Danio rerio 8-14 32344036-5 2020 ATP11A, ATP11B, and ATP11C belong to class VI of the P4 flippase family (vertebrates) and are responsible for the movement of phosphatidylserine (PS) from the outer leaflet to the inner leaflet of the PM. Phosphatidylserines 146-148 ATPase phospholipid transporting 11C Danio rerio 20-26 32044399-10 2020 Finally, doxycycline induced the externalization phosphatidylserine - a well-known hallmark of apoptosis, confirmed by results of annexin V test. Phosphatidylserines 49-67 annexin A5 Homo sapiens 130-139 32494719-4 2020 Here, we report that TMEM16F, a Ca2+-activated phospholipid scramblase (CaPLSase), plays an essential role in placental trophoblast fusion by translocating PS to cell surface independent of apoptosis. Phosphatidylserines 156-158 anoctamin 6 Mus musculus 21-28 32478066-2 2020 The ability of EVs to support thrombin generation has been linked to their exposure of phosphatidylserine, an anionic phospholipid that is normally restricted to the inner leaflet of the plasma membrane but exposed on the outer leaflet during EV biogenesis. Phosphatidylserines 87-105 coagulation factor II, thrombin Homo sapiens 30-38 31915963-0 2020 Phosphatidylserine modulates response to oxidative stress through hormesis and increases lifespan via DAF-16 in Caenorhabditis elegans. Phosphatidylserines 0-18 Fork-head domain-containing protein;Forkhead box protein O Caenorhabditis elegans 102-108 32064755-8 2020 The 4 most common pathological and pharmacological lipid markers were phosphatidylserine (PS), suggesting that timosaponin BII had protective effects on model cells related to the reduction oxidative stress and macrophage inflammation. Phosphatidylserines 70-88 calcium voltage-gated channel subunit alpha1 E Rattus norvegicus 123-126 32064755-8 2020 The 4 most common pathological and pharmacological lipid markers were phosphatidylserine (PS), suggesting that timosaponin BII had protective effects on model cells related to the reduction oxidative stress and macrophage inflammation. Phosphatidylserines 90-92 calcium voltage-gated channel subunit alpha1 E Rattus norvegicus 123-126 31612502-4 2020 This Nav 1.5-dependent Vm depolarization increases Rac1 colocalization with phosphatidylserine, to which it is anchored at the leading edge of migrating cells, promoting Rac1 activation. Phosphatidylserines 76-94 sodium voltage-gated channel alpha subunit 5 Homo sapiens 5-12 31612502-4 2020 This Nav 1.5-dependent Vm depolarization increases Rac1 colocalization with phosphatidylserine, to which it is anchored at the leading edge of migrating cells, promoting Rac1 activation. Phosphatidylserines 76-94 Rac family small GTPase 1 Homo sapiens 51-55 31612502-4 2020 This Nav 1.5-dependent Vm depolarization increases Rac1 colocalization with phosphatidylserine, to which it is anchored at the leading edge of migrating cells, promoting Rac1 activation. Phosphatidylserines 76-94 Rac family small GTPase 1 Homo sapiens 170-174 30389273-7 2020 Rhodioloside administration showed atheroprotective effects on the apoE-/- mice with regulating the levels of 1 phosphatidylcholine, 2 phosphatidylserines, 5 alkyldiacylglycerols and 3 alkenyldiacylglycerols back to normal. Phosphatidylserines 135-154 apolipoprotein E Mus musculus 67-71 32056847-4 2020 Using a biocontained recombinant vesicular stomatitis virus pseudotype platform, we provide first evidence for a role of the cellular phosphatidylserine (PS) receptors of the T-cell immunoglobulin and mucin (TIM) protein family in HTNV and ANDV infection. Phosphatidylserines 134-152 hepatitis A virus cellular receptor 1 Homo sapiens 175-206 32056847-4 2020 Using a biocontained recombinant vesicular stomatitis virus pseudotype platform, we provide first evidence for a role of the cellular phosphatidylserine (PS) receptors of the T-cell immunoglobulin and mucin (TIM) protein family in HTNV and ANDV infection. Phosphatidylserines 134-152 hepatitis A virus cellular receptor 1 Homo sapiens 208-211 32056847-4 2020 Using a biocontained recombinant vesicular stomatitis virus pseudotype platform, we provide first evidence for a role of the cellular phosphatidylserine (PS) receptors of the T-cell immunoglobulin and mucin (TIM) protein family in HTNV and ANDV infection. Phosphatidylserines 154-156 hepatitis A virus cellular receptor 1 Homo sapiens 175-206 32056847-4 2020 Using a biocontained recombinant vesicular stomatitis virus pseudotype platform, we provide first evidence for a role of the cellular phosphatidylserine (PS) receptors of the T-cell immunoglobulin and mucin (TIM) protein family in HTNV and ANDV infection. Phosphatidylserines 154-156 hepatitis A virus cellular receptor 1 Homo sapiens 208-211 32075747-6 2020 In full-length Syt1, both Pb2+-complexed C2 domains associate with phosphatidylserine-containing membranes. Phosphatidylserines 67-85 synaptotagmin 1 Homo sapiens 15-19 32265698-3 2020 Gal-1 is reported to inhibit neutrophil recruitment and induce surface exposure of phosphatidylserine (PS), an "eat me" signal on the surface of neutrophils, yet its role in resolution remains to be fully elucidated. Phosphatidylserines 83-101 lectin, galactose binding, soluble 1 Mus musculus 0-5 32265698-3 2020 Gal-1 is reported to inhibit neutrophil recruitment and induce surface exposure of phosphatidylserine (PS), an "eat me" signal on the surface of neutrophils, yet its role in resolution remains to be fully elucidated. Phosphatidylserines 103-105 lectin, galactose binding, soluble 1 Mus musculus 0-5 32041906-2 2020 Phosphoinositide gradients play important roles in the ability of OSBP and some ORPs to transfer cholesterol and phosphatidylserine between the ER and other organelle membranes. Phosphatidylserines 113-131 oxysterol binding protein Homo sapiens 66-70 32005660-2 2020 Here we determined the crystal structure of human VAT-1, a cytosolic soluble protein that was suggested to transfer phosphatidylserine, at 2.2 A resolution. Phosphatidylserines 116-134 vesicle amine transport 1 Homo sapiens 50-55 32005660-3 2020 We found that VAT-1 transferred not only phosphatidylserine but also other acidic phospholipids between membranes in vitro. Phosphatidylserines 41-59 vesicle amine transport 1 Homo sapiens 14-19 32195268-3 2020 This review focuses on the former, in which PS exposure on a subpopulation of platelets facilitates assembly of the intrinsic tenase and prothrombinase complexes, thereby accelerating thrombin generation on the activated platelet surface, contributing importantly to the hemostatic process. Phosphatidylserines 44-46 coagulation factor II, thrombin Homo sapiens 140-148 32140260-0 2020 2-Aminoethoxydiphenylborate (2-APB) inhibits release of phosphatidylserine-exposing extracellular vesicles from platelets. Phosphatidylserines 56-74 arginyl aminopeptidase Homo sapiens 31-34 32140260-8 2020 These data suggest that there is a further target of 2-APB, independent of cytosolic Ca2+ signalling, PS exposure and calpain activity, that is required for PS-exposing EV release. Phosphatidylserines 102-104 arginyl aminopeptidase Homo sapiens 55-58 32140260-8 2020 These data suggest that there is a further target of 2-APB, independent of cytosolic Ca2+ signalling, PS exposure and calpain activity, that is required for PS-exposing EV release. Phosphatidylserines 157-159 arginyl aminopeptidase Homo sapiens 55-58 32140260-10 2020 Identifying the target of 2-APB, DPBA and DP3A may provide a new way to inhibit PS-exposing EV release from activated platelets and inhibit their contribution to thrombosis and inflammation. Phosphatidylserines 80-82 arginyl aminopeptidase Homo sapiens 28-31 31848194-6 2020 Mechanistically, phosphatidylserine (PtdSer) engagement promoted phosphorylation of Tim-3 which then competed with PI3K p110 to bind p85, inhibiting downstream Akt/mTORC1 signalling and resulting in malfunctioning of both NK cell subsets. Phosphatidylserines 17-35 hepatitis A virus cellular receptor 2 Homo sapiens 84-89 31848194-6 2020 Mechanistically, phosphatidylserine (PtdSer) engagement promoted phosphorylation of Tim-3 which then competed with PI3K p110 to bind p85, inhibiting downstream Akt/mTORC1 signalling and resulting in malfunctioning of both NK cell subsets. Phosphatidylserines 17-35 phosphoinositide-3-kinase regulatory subunit 2 Homo sapiens 133-136 31848194-6 2020 Mechanistically, phosphatidylserine (PtdSer) engagement promoted phosphorylation of Tim-3 which then competed with PI3K p110 to bind p85, inhibiting downstream Akt/mTORC1 signalling and resulting in malfunctioning of both NK cell subsets. Phosphatidylserines 17-35 AKT serine/threonine kinase 1 Homo sapiens 160-163 31848194-6 2020 Mechanistically, phosphatidylserine (PtdSer) engagement promoted phosphorylation of Tim-3 which then competed with PI3K p110 to bind p85, inhibiting downstream Akt/mTORC1 signalling and resulting in malfunctioning of both NK cell subsets. Phosphatidylserines 17-35 CREB regulated transcription coactivator 1 Mus musculus 164-170 31848194-6 2020 Mechanistically, phosphatidylserine (PtdSer) engagement promoted phosphorylation of Tim-3 which then competed with PI3K p110 to bind p85, inhibiting downstream Akt/mTORC1 signalling and resulting in malfunctioning of both NK cell subsets. Phosphatidylserines 37-43 hepatitis A virus cellular receptor 2 Homo sapiens 84-89 31848194-6 2020 Mechanistically, phosphatidylserine (PtdSer) engagement promoted phosphorylation of Tim-3 which then competed with PI3K p110 to bind p85, inhibiting downstream Akt/mTORC1 signalling and resulting in malfunctioning of both NK cell subsets. Phosphatidylserines 37-43 phosphoinositide-3-kinase regulatory subunit 2 Homo sapiens 133-136 31848194-6 2020 Mechanistically, phosphatidylserine (PtdSer) engagement promoted phosphorylation of Tim-3 which then competed with PI3K p110 to bind p85, inhibiting downstream Akt/mTORC1 signalling and resulting in malfunctioning of both NK cell subsets. Phosphatidylserines 37-43 AKT serine/threonine kinase 1 Homo sapiens 160-163 31848194-6 2020 Mechanistically, phosphatidylserine (PtdSer) engagement promoted phosphorylation of Tim-3 which then competed with PI3K p110 to bind p85, inhibiting downstream Akt/mTORC1 signalling and resulting in malfunctioning of both NK cell subsets. Phosphatidylserines 37-43 CREB regulated transcription coactivator 1 Mus musculus 164-170 32114386-9 2020 Notably, the complementary roles of CLS plasma and thrombin-activated PLTs were required for NET formation and subsequent PS exposure. Phosphatidylserines 122-124 coagulation factor II, thrombin Homo sapiens 51-59 30796508-2 2020 The present study aimed to explore the effect of phosphatidylserine- and piperine-containing curcumin phytosomes on a large number of metabolic parameters related to insulin resistance, in the context of a randomized double-blind placebo-controlled trial involving 80 overweight subjects with suboptimal fasting plasma glucose. Phosphatidylserines 49-67 insulin Homo sapiens 166-173 31911118-5 2020 The processes include the generation of "Find-Me" signals (such as adenosine triphosphate/uridine triphosphate, fractalkine, lysophosphatidylcholine, and sphingosine-1-phosphate) for the recruitment of viable macrophages, generation of the "Eat-Me" signals (for example, phosphatidylserine) for the engulfment process, and, finally, release of anti-inflammatory mediators (including transforming factor beta and interleukin-10) as a tolerance-enhancing and an anti-inflammatory response, and for the motile behavior of the apoptotic cell. Phosphatidylserines 271-289 interleukin 10 Homo sapiens 412-426 31945260-7 2020 From multivariate analyses adjusted for age, sex, and BMI, several phospholipids containing long chain PUFA with 20-22 carbons (phosphatidylcholines, phosphatidylethanolamines, phosphatidylinositols, and a phosphatidylserine), were positively associated with ferritin and the ferritin/adiponectin ratio. Phosphatidylserines 206-224 pumilio RNA binding family member 3 Homo sapiens 103-107 31732320-3 2020 However, recent evidence that TIM-1 can restrict viral release reveals a new role for these PS receptors. Phosphatidylserines 92-94 hepatitis A virus cellular receptor 1 Homo sapiens 30-35 32110987-6 2020 Furthermore, in vivo studies showed that PS externalization in cortical neurons induced by artificial cerebral ischemia-reperfusion was reduced in TRPC5 knockout mice compared to wild-type mice, and that the percentage of apoptotic neurons was also lower in TRPC5 knockout mice than in wild-type mice. Phosphatidylserines 41-43 transient receptor potential cation channel, subfamily C, member 5 Mus musculus 147-152 32110987-6 2020 Furthermore, in vivo studies showed that PS externalization in cortical neurons induced by artificial cerebral ischemia-reperfusion was reduced in TRPC5 knockout mice compared to wild-type mice, and that the percentage of apoptotic neurons was also lower in TRPC5 knockout mice than in wild-type mice. Phosphatidylserines 41-43 transient receptor potential cation channel, subfamily C, member 5 Mus musculus 258-263 32084238-11 2020 CONCLUSIONS: Irradiation renders tumor and tumor vascular cells procoagulant by PS upregulation on their outer surface and radiotherapy can significantly improve the therapeutic antitumor efficacy of tTF-NGR in the xenograft model used. Phosphatidylserines 80-82 reticulon 4 receptor Homo sapiens 204-207 31325355-12 2020 NETs triggered PS-positive microparticle release and PS exposure on platelets and endothelial cells partially through TLR2 and TLR4, converting them to a procoagulant phenotype. Phosphatidylserines 15-17 toll like receptor 2 Homo sapiens 118-122 31325355-12 2020 NETs triggered PS-positive microparticle release and PS exposure on platelets and endothelial cells partially through TLR2 and TLR4, converting them to a procoagulant phenotype. Phosphatidylserines 15-17 toll like receptor 4 Homo sapiens 127-131 31786280-5 2020 Point mutations altering entry gate residues in the first (Q209A) and fourth (S457Q) transmembrane segments of Neo1, where phospholipid substrate would initially be selected, disrupt PS and PE membrane asymmetry, but do not perturb growth of cells. Phosphatidylserines 183-185 putative aminophospholipid-translocating P4-type ATPase NEO1 Saccharomyces cerevisiae S288C 111-115 31786280-7 2020 We also identified a gain-of-function mutation in the second transmembrane segment of Neo1 (Neo1[Y222S]), predicted to help form the entry gate, that substantially enhances Neo1"s ability to replace the function of a well characterized phospholipid flippase, Drs2, in establishing PS and PE asymmetry. Phosphatidylserines 281-283 putative aminophospholipid-translocating P4-type ATPase NEO1 Saccharomyces cerevisiae S288C 86-90 31786280-7 2020 We also identified a gain-of-function mutation in the second transmembrane segment of Neo1 (Neo1[Y222S]), predicted to help form the entry gate, that substantially enhances Neo1"s ability to replace the function of a well characterized phospholipid flippase, Drs2, in establishing PS and PE asymmetry. Phosphatidylserines 281-283 putative aminophospholipid-translocating P4-type ATPase NEO1 Saccharomyces cerevisiae S288C 92-96 31786280-7 2020 We also identified a gain-of-function mutation in the second transmembrane segment of Neo1 (Neo1[Y222S]), predicted to help form the entry gate, that substantially enhances Neo1"s ability to replace the function of a well characterized phospholipid flippase, Drs2, in establishing PS and PE asymmetry. Phosphatidylserines 281-283 putative aminophospholipid-translocating P4-type ATPase NEO1 Saccharomyces cerevisiae S288C 92-96 31786280-7 2020 We also identified a gain-of-function mutation in the second transmembrane segment of Neo1 (Neo1[Y222S]), predicted to help form the entry gate, that substantially enhances Neo1"s ability to replace the function of a well characterized phospholipid flippase, Drs2, in establishing PS and PE asymmetry. Phosphatidylserines 281-283 aminophospholipid-translocating P4-type ATPase DRS2 Saccharomyces cerevisiae S288C 259-263 31816323-2 2020 Phosphatidylserine (PS) lipids in the inner leaflet of the cell membrane are externalized and become exposed in cholesterol (CHOL)-rich membrane raft-like microdomain during apoptosis and co-localized with cell surface CRT. Phosphatidylserines 0-18 calreticulin Homo sapiens 219-222 31816323-2 2020 Phosphatidylserine (PS) lipids in the inner leaflet of the cell membrane are externalized and become exposed in cholesterol (CHOL)-rich membrane raft-like microdomain during apoptosis and co-localized with cell surface CRT. Phosphatidylserines 20-22 calreticulin Homo sapiens 219-222 31664482-2 2020 A complex of the ligands Protein S (PROS1) or Growth Arrest-Specific 6 (GAS6) with apoptotic phosphatidylserine activates the TAM receptors. Phosphatidylserines 93-111 growth arrest specific 6 Homo sapiens 46-70 31664482-2 2020 A complex of the ligands Protein S (PROS1) or Growth Arrest-Specific 6 (GAS6) with apoptotic phosphatidylserine activates the TAM receptors. Phosphatidylserines 93-111 growth arrest specific 6 Homo sapiens 72-76 31642515-3 2020 Here we describe expression of the PS-binding protein Annexin-V (ANXA5) in CD4+ CD25hi Treg on the mRNA and protein level. Phosphatidylserines 35-37 annexin A5 Homo sapiens 54-63 31642515-3 2020 Here we describe expression of the PS-binding protein Annexin-V (ANXA5) in CD4+ CD25hi Treg on the mRNA and protein level. Phosphatidylserines 35-37 annexin A5 Homo sapiens 65-70 31642515-3 2020 Here we describe expression of the PS-binding protein Annexin-V (ANXA5) in CD4+ CD25hi Treg on the mRNA and protein level. Phosphatidylserines 35-37 CD4 molecule Homo sapiens 75-78 31642515-3 2020 Here we describe expression of the PS-binding protein Annexin-V (ANXA5) in CD4+ CD25hi Treg on the mRNA and protein level. Phosphatidylserines 35-37 interleukin 2 receptor subunit alpha Homo sapiens 80-84 31642515-5 2020 In vitro, ANXA5+ Treg cells showed enhanced adhesion to PS+ endothelial cells. Phosphatidylserines 56-58 annexin A5 Homo sapiens 10-15 31642515-6 2020 Stimulated by anti-CD3 and PS+ syngeneic APC CD4+ ANXA5+ T-cells expanded in the absence of exogenous IL-2. Phosphatidylserines 27-29 CD4 molecule Homo sapiens 45-48 31642515-6 2020 Stimulated by anti-CD3 and PS+ syngeneic APC CD4+ ANXA5+ T-cells expanded in the absence of exogenous IL-2. Phosphatidylserines 27-29 annexin A5 Homo sapiens 50-55 31862710-3 2020 An Eros-null mouse T cell line lost the ability to expose PtdSer, to scramble phospholipids, and to internalize a dye YO-PRO-1 and Ca2+ ions. Phosphatidylserines 58-64 cytochrome b-245 chaperone 1 Homo sapiens 3-7 31680426-10 2020 LR12 dampened TF activity through the decrease of PtdSer exposure, leading to a reduction of thrombin generation. Phosphatidylserines 50-56 coagulation factor III, tissue factor Homo sapiens 14-16 31995754-0 2020 Critical Role of Lipid Scramblase TMEM16F in Phosphatidylserine Exposure and Repair of Plasma Membrane after Pore Formation. Phosphatidylserines 45-63 anoctamin 6 Mus musculus 34-41 31973069-6 2020 Consistently, among the major phospholipids, NCS-1 preferentially interacts with phosphatidylserine and phosphatidylinositol with micromolar affinity and the interaction with the former is inhibited upon mutating of N-terminal lysines of the protein. Phosphatidylserines 81-99 neuronal calcium sensor 1 Homo sapiens 45-50 31712393-2 2020 XKR8 is a plasma membrane protein that scrambles phospholipids in response to apoptotic signals, exposing phosphatidylserine (PtdSer). Phosphatidylserines 106-124 X-linked Kx blood group related 8 Mus musculus 0-4 31712393-2 2020 XKR8 is a plasma membrane protein that scrambles phospholipids in response to apoptotic signals, exposing phosphatidylserine (PtdSer). Phosphatidylserines 126-132 X-linked Kx blood group related 8 Mus musculus 0-4 31712393-5 2020 Consistent with the hypothesis that PtdSer functions as an "eat me" signal to phagocytes, cells expressing phosphatidylserine receptor TIM4 and MER tyrosine kinase receptor efficiently engulfed apoptotic wild-type male germ cells, but not Xkr8-/- germ cells. Phosphatidylserines 36-42 T cell immunoglobulin and mucin domain containing 4 Mus musculus 135-139 31712393-5 2020 Consistent with the hypothesis that PtdSer functions as an "eat me" signal to phagocytes, cells expressing phosphatidylserine receptor TIM4 and MER tyrosine kinase receptor efficiently engulfed apoptotic wild-type male germ cells, but not Xkr8-/- germ cells. Phosphatidylserines 36-42 MER proto-oncogene tyrosine kinase Mus musculus 144-147 31712393-5 2020 Consistent with the hypothesis that PtdSer functions as an "eat me" signal to phagocytes, cells expressing phosphatidylserine receptor TIM4 and MER tyrosine kinase receptor efficiently engulfed apoptotic wild-type male germ cells, but not Xkr8-/- germ cells. Phosphatidylserines 107-125 T cell immunoglobulin and mucin domain containing 4 Mus musculus 135-139 31712393-5 2020 Consistent with the hypothesis that PtdSer functions as an "eat me" signal to phagocytes, cells expressing phosphatidylserine receptor TIM4 and MER tyrosine kinase receptor efficiently engulfed apoptotic wild-type male germ cells, but not Xkr8-/- germ cells. Phosphatidylserines 107-125 X-linked Kx blood group related 8 Mus musculus 239-243 31712393-8 2020 These results indicate that XKR8-mediated PtdSer exposure is essential for the clearance of apoptotic germ cells by Sertoli cells. Phosphatidylserines 42-48 X-linked Kx blood group related 8 Mus musculus 28-32 31653673-6 2020 Importantly, there is significantly more phosphatidylinositol-4-phosphate (PI(4)P) and less phosphatidylserine (PS) on LDs in ORP5-deficient cells than in normal cells. Phosphatidylserines 92-110 oxysterol binding protein like 5 Homo sapiens 126-130 31653673-6 2020 Importantly, there is significantly more phosphatidylinositol-4-phosphate (PI(4)P) and less phosphatidylserine (PS) on LDs in ORP5-deficient cells than in normal cells. Phosphatidylserines 112-114 oxysterol binding protein like 5 Homo sapiens 126-130 31653673-8 2020 Our results thus demonstrate the existence of PI(4)P on LDs and suggest that LD-associated PI(4)P may be primarily used by ORP5 to deliver PS to LDs. Phosphatidylserines 139-141 oxysterol binding protein like 5 Homo sapiens 123-127 31868890-5 2020 Cell Biol.https://doi.org/10.1083/jcb.201905162) show that the lipid transfer protein ORP5 functions at ER-LD contact sites, regulating lipid droplet levels of phosphatidylserine and phosphatidylinositol-4-phosphate. Phosphatidylserines 160-178 oxysterol binding protein like 5 Homo sapiens 86-90 31587282-4 2020 Furthermore, our results show that the PS-mediated effect on the fission-pore duration is Ca2+ -dependent and abolished in the absence of synaptotagmin 1 (Syt1), implying that Syt1 is necessary for the stimulatory role of PS in vesicle fission during CME. Phosphatidylserines 39-41 synaptotagmin I Mus musculus 138-153 31587282-4 2020 Furthermore, our results show that the PS-mediated effect on the fission-pore duration is Ca2+ -dependent and abolished in the absence of synaptotagmin 1 (Syt1), implying that Syt1 is necessary for the stimulatory role of PS in vesicle fission during CME. Phosphatidylserines 39-41 synaptotagmin I Mus musculus 155-159 31587282-4 2020 Furthermore, our results show that the PS-mediated effect on the fission-pore duration is Ca2+ -dependent and abolished in the absence of synaptotagmin 1 (Syt1), implying that Syt1 is necessary for the stimulatory role of PS in vesicle fission during CME. Phosphatidylserines 39-41 synaptotagmin I Mus musculus 176-180 31587282-4 2020 Furthermore, our results show that the PS-mediated effect on the fission-pore duration is Ca2+ -dependent and abolished in the absence of synaptotagmin 1 (Syt1), implying that Syt1 is necessary for the stimulatory role of PS in vesicle fission during CME. Phosphatidylserines 222-224 synaptotagmin I Mus musculus 176-180 31754972-5 2020 Furthermore, we have shown for the first time that both dimeric and hemi-MPO lead to phosphatidylserine (PS) exposure on the outer leaflet of RBC membrane. Phosphatidylserines 85-103 myeloperoxidase Homo sapiens 73-76 31754972-5 2020 Furthermore, we have shown for the first time that both dimeric and hemi-MPO lead to phosphatidylserine (PS) exposure on the outer leaflet of RBC membrane. Phosphatidylserines 105-107 myeloperoxidase Homo sapiens 73-76 31669855-3 2020 Thus, we prepared small-sized PS- and PG-loaded liposomes exhibiting narrow distribution, and additionally studied the impact of liposome-pegylation on the reduction of the TNFalpha-production caused by the PS- and PG-liposomes. Phosphatidylserines 207-209 tumor necrosis factor Mus musculus 173-181 30836803-14 2020 VWD3 platelets seem to compensate for the FVIII-associated reduction in TG by their exposure of P-selectin and phosphatidylserine. Phosphatidylserines 111-129 coagulation factor VIII Homo sapiens 42-47 31869331-5 2019 Importantly, reducing PS transport from the ER to PM by loss of PI4KIIIalpha partially rescues the mitochondrial defects of pss RNAi. Phosphatidylserines 22-24 Phosphatidylinositol 4-kinase III alpha Drosophila melanogaster 64-76 31836429-0 2019 Bacterial Endotoxin Activates the Coagulation Cascade through Gasdermin D-Dependent Phosphatidylserine Exposure. Phosphatidylserines 84-102 gasdermin D Homo sapiens 62-73 31793433-4 2019 Using a phosphatidylserine binding domain and an RGD motif, MFG-E8 helps target HIV-1 VLPs to alphav integrin bearing SMs. Phosphatidylserines 8-26 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 60-66 31397519-1 2019 ATP8A2 is a P4-ATPase (adenosine triphosphate) that actively flips phosphatidylserine and phosphatidylethanolamine from the exoplasmic to the cytoplasmic leaflet of cell membranes to generate and maintain phospholipid asymmetry. Phosphatidylserines 67-85 ATPase phospholipid transporting 8A2 Homo sapiens 0-6 31397519-1 2019 ATP8A2 is a P4-ATPase (adenosine triphosphate) that actively flips phosphatidylserine and phosphatidylethanolamine from the exoplasmic to the cytoplasmic leaflet of cell membranes to generate and maintain phospholipid asymmetry. Phosphatidylserines 67-85 dynein axonemal heavy chain 8 Homo sapiens 15-21 31446108-7 2019 Under optimized conditions and the phosphatidylserine (PS) yield reached 95.5% within 40 min at 45 C. The immobilized PLD exhibited not only better storage stability and but also resistance to pH and thermal inactivation than free PLD. Phosphatidylserines 35-53 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 119-122 31446108-7 2019 Under optimized conditions and the phosphatidylserine (PS) yield reached 95.5% within 40 min at 45 C. The immobilized PLD exhibited not only better storage stability and but also resistance to pH and thermal inactivation than free PLD. Phosphatidylserines 35-53 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 232-235 31446108-7 2019 Under optimized conditions and the phosphatidylserine (PS) yield reached 95.5% within 40 min at 45 C. The immobilized PLD exhibited not only better storage stability and but also resistance to pH and thermal inactivation than free PLD. Phosphatidylserines 55-57 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 119-122 31446108-7 2019 Under optimized conditions and the phosphatidylserine (PS) yield reached 95.5% within 40 min at 45 C. The immobilized PLD exhibited not only better storage stability and but also resistance to pH and thermal inactivation than free PLD. Phosphatidylserines 55-57 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 232-235 31775787-2 2019 This review will focus on PtdSer as a cofactor required for stimulating TYRO3, AXL and MERTK - comprising the TAM family of receptor tyrosine kinases by their ligands Protein S (PROS1) and growth-arrest-specific 6 (GAS6) in inflammation and cancer. Phosphatidylserines 26-32 TYRO3 protein tyrosine kinase Homo sapiens 72-77 31775787-2 2019 This review will focus on PtdSer as a cofactor required for stimulating TYRO3, AXL and MERTK - comprising the TAM family of receptor tyrosine kinases by their ligands Protein S (PROS1) and growth-arrest-specific 6 (GAS6) in inflammation and cancer. Phosphatidylserines 26-32 AXL receptor tyrosine kinase Homo sapiens 79-82 31775787-2 2019 This review will focus on PtdSer as a cofactor required for stimulating TYRO3, AXL and MERTK - comprising the TAM family of receptor tyrosine kinases by their ligands Protein S (PROS1) and growth-arrest-specific 6 (GAS6) in inflammation and cancer. Phosphatidylserines 26-32 MER proto-oncogene, tyrosine kinase Homo sapiens 87-92 31775787-2 2019 This review will focus on PtdSer as a cofactor required for stimulating TYRO3, AXL and MERTK - comprising the TAM family of receptor tyrosine kinases by their ligands Protein S (PROS1) and growth-arrest-specific 6 (GAS6) in inflammation and cancer. Phosphatidylserines 26-32 protein S Homo sapiens 178-183 31775787-2 2019 This review will focus on PtdSer as a cofactor required for stimulating TYRO3, AXL and MERTK - comprising the TAM family of receptor tyrosine kinases by their ligands Protein S (PROS1) and growth-arrest-specific 6 (GAS6) in inflammation and cancer. Phosphatidylserines 26-32 growth arrest specific 6 Homo sapiens 189-213 31775787-2 2019 This review will focus on PtdSer as a cofactor required for stimulating TYRO3, AXL and MERTK - comprising the TAM family of receptor tyrosine kinases by their ligands Protein S (PROS1) and growth-arrest-specific 6 (GAS6) in inflammation and cancer. Phosphatidylserines 26-32 growth arrest specific 6 Homo sapiens 215-219 31699964-7 2019 Notably, PS exposure required cellular vacuolization induced by defects in endocytic trafficking and was suppressed by the inhibition of PP2A and shedding of Annexin V-positive subcellular particles. Phosphatidylserines 9-11 protein phosphatase 2 phosphatase activator Homo sapiens 137-141 31699964-7 2019 Notably, PS exposure required cellular vacuolization induced by defects in endocytic trafficking and was suppressed by the inhibition of PP2A and shedding of Annexin V-positive subcellular particles. Phosphatidylserines 9-11 annexin A5 Homo sapiens 158-167 31875083-6 2019 The exhibition of phosphatidylserine was analyzed with the Annexin-V Fluorescein isothiocyanate flow cytometry (FITC) method. Phosphatidylserines 18-36 annexin A5 Homo sapiens 59-68 28613115-4 2019 We recently reported that phosphatidylserine (PS), a membrane phospholipid component, played a pivotal role in the physical interaction between Rho1 and Pkc1 as well as the activation of the Pkc1-Mpk1 MAP kinase cascade. Phosphatidylserines 26-44 Rho family GTPase RHO1 Saccharomyces cerevisiae S288C 144-148 28613115-4 2019 We recently reported that phosphatidylserine (PS), a membrane phospholipid component, played a pivotal role in the physical interaction between Rho1 and Pkc1 as well as the activation of the Pkc1-Mpk1 MAP kinase cascade. Phosphatidylserines 26-44 protein kinase C Saccharomyces cerevisiae S288C 153-157 28613115-4 2019 We recently reported that phosphatidylserine (PS), a membrane phospholipid component, played a pivotal role in the physical interaction between Rho1 and Pkc1 as well as the activation of the Pkc1-Mpk1 MAP kinase cascade. Phosphatidylserines 26-44 protein kinase C Saccharomyces cerevisiae S288C 191-195 28613115-4 2019 We recently reported that phosphatidylserine (PS), a membrane phospholipid component, played a pivotal role in the physical interaction between Rho1 and Pkc1 as well as the activation of the Pkc1-Mpk1 MAP kinase cascade. Phosphatidylserines 46-48 Rho family GTPase RHO1 Saccharomyces cerevisiae S288C 144-148 28613115-4 2019 We recently reported that phosphatidylserine (PS), a membrane phospholipid component, played a pivotal role in the physical interaction between Rho1 and Pkc1 as well as the activation of the Pkc1-Mpk1 MAP kinase cascade. Phosphatidylserines 46-48 protein kinase C Saccharomyces cerevisiae S288C 153-157 28613115-4 2019 We recently reported that phosphatidylserine (PS), a membrane phospholipid component, played a pivotal role in the physical interaction between Rho1 and Pkc1 as well as the activation of the Pkc1-Mpk1 MAP kinase cascade. Phosphatidylserines 46-48 protein kinase C Saccharomyces cerevisiae S288C 191-195 31393494-8 2019 Furthermore, the annexin V-FITC staining method strongly suggested the presence of phosphatidylserine (PS) on the outer membrane of the treated cells, which is a hallmark of apoptosis. Phosphatidylserines 83-101 annexin A5 Homo sapiens 17-26 31393494-8 2019 Furthermore, the annexin V-FITC staining method strongly suggested the presence of phosphatidylserine (PS) on the outer membrane of the treated cells, which is a hallmark of apoptosis. Phosphatidylserines 103-105 annexin A5 Homo sapiens 17-26 31658639-5 2019 In particular, salt bridges between Arg43, Arg46 and polar heads of phosphatidylserine lipids are necessary to enhance the myristoyl hydrophobic packing in the Rec-GRK1 assembly. Phosphatidylserines 68-86 recoverin Homo sapiens 160-163 31658639-5 2019 In particular, salt bridges between Arg43, Arg46 and polar heads of phosphatidylserine lipids are necessary to enhance the myristoyl hydrophobic packing in the Rec-GRK1 assembly. Phosphatidylserines 68-86 G protein-coupled receptor kinase 1 Homo sapiens 164-168 31601855-4 2019 We demonstrate that phosphatidylserine maintains PDK1 in an inactive conformation. Phosphatidylserines 20-38 pyruvate dehydrogenase kinase 1 Homo sapiens 49-53 31302248-1 2019 Yeast phosphatidylinositol transfer protein (PITP) Pdr17 is an essential component of the complex required for decarboxylation of phosphatidylserine (PS) to phosphatidylethanolamine (PE) at a non-mitochondrial location. Phosphatidylserines 130-148 phosphatidylinositol transporter Saccharomyces cerevisiae S288C 51-56 31302248-1 2019 Yeast phosphatidylinositol transfer protein (PITP) Pdr17 is an essential component of the complex required for decarboxylation of phosphatidylserine (PS) to phosphatidylethanolamine (PE) at a non-mitochondrial location. Phosphatidylserines 150-152 phosphatidylinositol transporter Saccharomyces cerevisiae S288C 51-56 31302248-3 2019 We generated a Pdr17E237A, K269A mutant protein to better understand the mechanism by which Pdr17p participates in the processes connected to the decarboxylation of PS to PE. Phosphatidylserines 165-167 phosphatidylinositol transporter Saccharomyces cerevisiae S288C 92-98 30819915-2 2019 It has been documented that deficiency of Tmem30a led to exposure of phosphatidylserine. Phosphatidylserines 69-87 transmembrane protein 30A Mus musculus 42-49 31575859-5 2019 On the oocyte, phosphatidylserine recognition receptors BAI1, CD36, Tim-4, and Mer-TK contribute to fertilization. Phosphatidylserines 15-33 adhesion G protein-coupled receptor B1 Homo sapiens 56-60 31280326-7 2019 Using flow cytometry, phosphatidylserine exposure at the cell surface was quantified from annexin V binding, cell volume from forward scatter, [Ca2+]i from Fluo3 fluorescence, ROS from DCFDA-dependent fluorescence, and ceramide abundance utilizing specific antibodies. Phosphatidylserines 22-40 annexin A5 Homo sapiens 90-99 31608052-9 2019 LPR-derived parasitized erythroid cells exhibited less externalization of phosphatidylserine (PS), and phagocytosis by macrophages was impaired. Phosphatidylserines 74-92 Fas (TNF receptor superfamily member 6) Mus musculus 0-3 31608052-9 2019 LPR-derived parasitized erythroid cells exhibited less externalization of phosphatidylserine (PS), and phagocytosis by macrophages was impaired. Phosphatidylserines 94-96 Fas (TNF receptor superfamily member 6) Mus musculus 0-3 31402097-4 2019 In real-time assays, we find that unsaturated phosphatidylserine (PS) and sterols, both Osh protein ligands, synergistically stimulate phosphatidylinositol 4-phosphate 5-kinase (PIP5K) activity. Phosphatidylserines 66-68 phosphatidylinositol-5-phosphate 4-kinase type 2 gamma Homo sapiens 135-176 31402097-4 2019 In real-time assays, we find that unsaturated phosphatidylserine (PS) and sterols, both Osh protein ligands, synergistically stimulate phosphatidylinositol 4-phosphate 5-kinase (PIP5K) activity. Phosphatidylserines 66-68 phosphatidylinositol-5-phosphate 4-kinase type 2 gamma Homo sapiens 178-183 31402097-6 2019 Moreover, using in vivo imaging approaches and molecular dynamics simulations, we show that Osh protein-mediated unsaturated PI4P and PS membrane lipid organization is sensed by the PIP5K specificity loop. Phosphatidylserines 134-136 phosphatidylinositol-5-phosphate 4-kinase type 2 gamma Homo sapiens 182-187 31371488-9 2019 These results suggest that the ATP11C-b regulates PS distribution in distinct regions of the plasma membrane in polarized cells. Phosphatidylserines 50-52 ATPase phospholipid transporting 11C Homo sapiens 31-37 31477717-2 2019 Osh6p and Osh7p are yeast LTPs that transfer phosphatidylserine (PS) from the endoplasmic reticulum (ER) to the plasma membrane (PM) via PS/phosphatidylinositol-4-phosphate (PI4P) exchange cycles. Phosphatidylserines 45-63 oxysterol-binding protein OSH6 Saccharomyces cerevisiae S288C 0-5 31477717-2 2019 Osh6p and Osh7p are yeast LTPs that transfer phosphatidylserine (PS) from the endoplasmic reticulum (ER) to the plasma membrane (PM) via PS/phosphatidylinositol-4-phosphate (PI4P) exchange cycles. Phosphatidylserines 45-63 oxysterol-binding protein related protein OSH7 Saccharomyces cerevisiae S288C 10-15 31477717-2 2019 Osh6p and Osh7p are yeast LTPs that transfer phosphatidylserine (PS) from the endoplasmic reticulum (ER) to the plasma membrane (PM) via PS/phosphatidylinositol-4-phosphate (PI4P) exchange cycles. Phosphatidylserines 65-67 oxysterol-binding protein OSH6 Saccharomyces cerevisiae S288C 0-5 31477717-2 2019 Osh6p and Osh7p are yeast LTPs that transfer phosphatidylserine (PS) from the endoplasmic reticulum (ER) to the plasma membrane (PM) via PS/phosphatidylinositol-4-phosphate (PI4P) exchange cycles. Phosphatidylserines 65-67 oxysterol-binding protein related protein OSH7 Saccharomyces cerevisiae S288C 10-15 31477717-2 2019 Osh6p and Osh7p are yeast LTPs that transfer phosphatidylserine (PS) from the endoplasmic reticulum (ER) to the plasma membrane (PM) via PS/phosphatidylinositol-4-phosphate (PI4P) exchange cycles. Phosphatidylserines 137-139 oxysterol-binding protein OSH6 Saccharomyces cerevisiae S288C 0-5 31477717-2 2019 Osh6p and Osh7p are yeast LTPs that transfer phosphatidylserine (PS) from the endoplasmic reticulum (ER) to the plasma membrane (PM) via PS/phosphatidylinositol-4-phosphate (PI4P) exchange cycles. Phosphatidylserines 137-139 oxysterol-binding protein related protein OSH7 Saccharomyces cerevisiae S288C 10-15 31054951-0 2019 Oxidized phosphatidylserine mitigates LPS-triggered macrophage inflammatory status through modulation of JNK and NF-kB signaling cascades. Phosphatidylserines 9-27 mitogen-activated protein kinase 8 Homo sapiens 105-108 31451509-2 2019 We recently showed that the KRAS C-terminal membrane anchor exhibits exquisite lipid-binding specificity for select species of phosphatidylserine (PtdSer). Phosphatidylserines 127-145 KRAS proto-oncogene, GTPase Homo sapiens 28-32 31339036-6 2019 We find that KRAS4b binds significantly tighter to Nanodiscs containing PIP2 but that at any level of binding saturation of KRAS4b, both 30% PS and 10% PIP2 containing Nanodiscs display similar rotational correlation times. Phosphatidylserines 141-143 KRAS proto-oncogene, GTPase Homo sapiens 13-19 31263038-9 2019 In addition, PS binding motif was responsible for Tim-4-mediated AMPKalpha and LKB1 interaction. Phosphatidylserines 13-15 T cell immunoglobulin and mucin domain containing 4 Mus musculus 50-55 31263038-9 2019 In addition, PS binding motif was responsible for Tim-4-mediated AMPKalpha and LKB1 interaction. Phosphatidylserines 13-15 serine/threonine kinase 11 Mus musculus 79-83 31175934-4 2019 In this clearance system, integrin alphanubeta3/TAM receptors with bridging molecules and CR3 on microglia are essential for recognition of phosphatidylserine (PS)-exposed and C1q/C3-tagged focal synaptic compartments, respectively. Phosphatidylserines 140-158 teratocarcinoma-derived growth factor 1 pseudogene 3 Homo sapiens 90-93 31175934-4 2019 In this clearance system, integrin alphanubeta3/TAM receptors with bridging molecules and CR3 on microglia are essential for recognition of phosphatidylserine (PS)-exposed and C1q/C3-tagged focal synaptic compartments, respectively. Phosphatidylserines 160-162 teratocarcinoma-derived growth factor 1 pseudogene 3 Homo sapiens 90-93 31175934-5 2019 Caspase-3 plays pivotal roles in both synaptic PS exposure and C1q deposition. Phosphatidylserines 47-49 caspase 3 Homo sapiens 0-9 31217278-4 2019 PS exposure and necroptosis were significant after 6- and 24-h treatments with IFN-gamma, respectively. Phosphatidylserines 0-2 interferon gamma Homo sapiens 79-88 31217278-9 2019 Therefore, PS exposure mediated by RIPK3-activated MLKL oligomers was induced by a treatment with IFN-gamma for a significant interval of time before the induction of necroptosis by membrane rupture. Phosphatidylserines 11-13 receptor interacting serine/threonine kinase 3 Homo sapiens 35-40 31217278-9 2019 Therefore, PS exposure mediated by RIPK3-activated MLKL oligomers was induced by a treatment with IFN-gamma for a significant interval of time before the induction of necroptosis by membrane rupture. Phosphatidylserines 11-13 mixed lineage kinase domain like pseudokinase Homo sapiens 51-55 31217278-9 2019 Therefore, PS exposure mediated by RIPK3-activated MLKL oligomers was induced by a treatment with IFN-gamma for a significant interval of time before the induction of necroptosis by membrane rupture. Phosphatidylserines 11-13 interferon gamma Homo sapiens 98-107 31078025-7 2019 Flow cytometry was utilized to detect phosphatidylserine (PS) exposure by annexin-V binding, intracellular Ca2+ by Fluo-3/AM fluorescence, and oxidative stress by 2-,7-dichlorodihydrofluorescin diacetate (DCFH2-DA). Phosphatidylserines 58-60 annexin A5 Homo sapiens 74-83 31175530-13 2019 The increase in TF activity was abolished by annexin V indicating that PS was required. Phosphatidylserines 71-73 annexin A5 Homo sapiens 45-54 31365873-4 2019 We provide evidence that contact between externalized phosphatidylserine (PS) on OS tips and apical RPE receptors activates Akt, linking phagocytosis with glucose transport to photoreceptors for new OS synthesis. Phosphatidylserines 54-72 AKT serine/threonine kinase 1 Homo sapiens 124-127 31365873-4 2019 We provide evidence that contact between externalized phosphatidylserine (PS) on OS tips and apical RPE receptors activates Akt, linking phagocytosis with glucose transport to photoreceptors for new OS synthesis. Phosphatidylserines 74-76 AKT serine/threonine kinase 1 Homo sapiens 124-127 31296567-4 2019 The lipid-anchored K-Ras form nanoclusters selectively enriched with specific phospholipids, such as phosphatidylserine (PS), for efficient effector recruitment and activation. Phosphatidylserines 101-119 KRAS proto-oncogene, GTPase Homo sapiens 19-24 31296567-4 2019 The lipid-anchored K-Ras form nanoclusters selectively enriched with specific phospholipids, such as phosphatidylserine (PS), for efficient effector recruitment and activation. Phosphatidylserines 121-123 KRAS proto-oncogene, GTPase Homo sapiens 19-24 31296567-9 2019 Depletion of endogenous PS abolishes K-Ras G12V PM curvature sensing. Phosphatidylserines 24-26 KRAS proto-oncogene, GTPase Homo sapiens 37-42 31296567-10 2019 In cells and synthetic bilayers, only mixed-chain PS species, but not other PS species tested, mediate K-Ras G12V membrane curvature sensing. Phosphatidylserines 50-52 KRAS proto-oncogene, GTPase Homo sapiens 103-108 31172440-4 2019 PS binding to the phosphatidylserine receptor (PSR) on immune cells initiates immunosuppressive pathways that can lead to immune evasion by cancer cells. Phosphatidylserines 0-2 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 47-50 31172440-4 2019 PS binding to the phosphatidylserine receptor (PSR) on immune cells initiates immunosuppressive pathways that can lead to immune evasion by cancer cells. Phosphatidylserines 0-2 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 18-45 31242184-1 2019 BACKGROUND: T cell immunoglobulin mucin domain-1 (TIM-1) is a phosphatidylserine (PS) receptor, mediating filovirus entry into cells through interactions with PS on virions. Phosphatidylserines 82-84 hepatitis A virus cellular receptor 1 Mus musculus 50-55 31263574-7 2019 A combination of PS expression and mitochondrial depolarization induced by the PF4-containing immune complexes observed in a substantial fraction of platelets was considered as a sign of ongoing platelet death, as opposed to a subpopulation of activated live platelets with PS on the plasma membrane but normal DeltaPsim. Phosphatidylserines 17-19 platelet factor 4 Homo sapiens 79-82 31263574-8 2019 Both activated and dying platelets treated with KKO/PF4 formed procoagulant extracellular microvesicles bearing PS on their surface. Phosphatidylserines 112-114 platelet factor 4 Homo sapiens 52-55 30996093-8 2019 In addition, TMED10 was found to be crucial for virus-induced plasma membrane blebbing and phosphatidylserine-induced macropinocytosis, presumably by regulating the cell surface expression of the TAM receptor Axl.IMPORTANCE Poxviruses are large DNA viruses that can infect a wide range of host species. Phosphatidylserines 91-109 transmembrane p24 trafficking protein 10 Homo sapiens 13-19 30996093-8 2019 In addition, TMED10 was found to be crucial for virus-induced plasma membrane blebbing and phosphatidylserine-induced macropinocytosis, presumably by regulating the cell surface expression of the TAM receptor Axl.IMPORTANCE Poxviruses are large DNA viruses that can infect a wide range of host species. Phosphatidylserines 91-109 AXL receptor tyrosine kinase Homo sapiens 209-212 30996093-16 2019 Additionally, we show that TMED10, previously not implicated in virus infections, facilitates virus uptake by modulating the cellular response to phosphatidylserine. Phosphatidylserines 146-164 transmembrane p24 trafficking protein 10 Homo sapiens 27-33 30910165-9 2019 Phosphatidylserine contributes to tissue factor decryption, and western blotting revealed that the density of phosphatidylserine was reduced in the upper tissue factor band compared with the lower band. Phosphatidylserines 0-18 coagulation factor III, tissue factor Homo sapiens 34-47 30910165-9 2019 Phosphatidylserine contributes to tissue factor decryption, and western blotting revealed that the density of phosphatidylserine was reduced in the upper tissue factor band compared with the lower band. Phosphatidylserines 0-18 coagulation factor III, tissue factor Homo sapiens 154-167 30910165-9 2019 Phosphatidylserine contributes to tissue factor decryption, and western blotting revealed that the density of phosphatidylserine was reduced in the upper tissue factor band compared with the lower band. Phosphatidylserines 110-128 coagulation factor III, tissue factor Homo sapiens 154-167 29363381-1 2019 Magnetic activated cell sorting (MACS) with annexin V microbeads deselected apoptotic sperm with externalized phosphatidylserine (PS) residues on their surface and decrease chance of such sperm to be inseminated. Phosphatidylserines 110-128 annexin A5 Homo sapiens 44-53 29363381-1 2019 Magnetic activated cell sorting (MACS) with annexin V microbeads deselected apoptotic sperm with externalized phosphatidylserine (PS) residues on their surface and decrease chance of such sperm to be inseminated. Phosphatidylserines 130-132 annexin A5 Homo sapiens 44-53 30942445-2 2019 Myristoylated alanine-rich C-kinase substrate (MARCKS) is a 32 kDa intrinsically unstructured protein containing a polybasic (+13) effector domain (ED), which regulates its electrostatic sequestration of phospholipid phosphatidylinositol (4,5)-bisphosphate (PIP2), and its binding to phosphatidylserine, calcium/calmodulin, filamentous actin, while also serving as a nuclear localization sequence. Phosphatidylserines 284-302 myristoylated alanine rich protein kinase C substrate Homo sapiens 47-53 30861549-8 2019 To date, externalization of phosphatidylserine to the outer leaflet and thiol-disulphide exchange pathways that either turn on and off the allosteric disulphide bond in TF are shown to play a major role in regulating TF pro-coagulant activity on cell surfaces. Phosphatidylserines 28-46 coagulation factor III, tissue factor Homo sapiens 169-171 30861549-8 2019 To date, externalization of phosphatidylserine to the outer leaflet and thiol-disulphide exchange pathways that either turn on and off the allosteric disulphide bond in TF are shown to play a major role in regulating TF pro-coagulant activity on cell surfaces. Phosphatidylserines 28-46 coagulation factor III, tissue factor Homo sapiens 217-219 30794332-9 2019 Study 2 showed similar results in which platelets stored in citrate-free PAS-III benefited through better maintenance of glucose utilization with less lactate production, P-selectin expression, PS exposure, and ROS formation compared to citrate-containing PAS-III. Phosphatidylserines 194-196 mucin 15, cell surface associated Homo sapiens 73-80 31050338-8 2019 The DHPC-binding mode of the cPLA2alpha C2-domain, which differs from phosphatidylserine or phosphatidylinositol 4,5-bisphosphate binding by other C2-domains, expands and deepens knowledge of the lipid-binding mechanisms mediated by C2-domains. Phosphatidylserines 70-88 phospholipase A2 group IVA Homo sapiens 29-39 30890560-2 2019 Although nSMase2 has low basal activity, it is fully activated by phosphatidylserine (PS). Phosphatidylserines 66-84 sphingomyelin phosphodiesterase 3 Homo sapiens 9-16 30890560-5 2019 In contrast to what we previously assumed, we demonstrate that PS binding at the N-terminal and juxtamembrane regions of nSMase2 rather acts as a conformational switch leading to interdomain interactions that are critical to enzyme activation. Phosphatidylserines 63-65 sphingomyelin phosphodiesterase 3 Homo sapiens 121-128 31051106-6 2019 We demonstrate that Mfn2 binds phosphatidylserine (PS) and can specifically extract PS into membrane domains, favoring PS transfer to mitochondria and mitochondrial phosphatidylethanolamine (PE) synthesis. Phosphatidylserines 31-49 mitofusin 2 Mus musculus 20-24 31051106-6 2019 We demonstrate that Mfn2 binds phosphatidylserine (PS) and can specifically extract PS into membrane domains, favoring PS transfer to mitochondria and mitochondrial phosphatidylethanolamine (PE) synthesis. Phosphatidylserines 51-53 mitofusin 2 Mus musculus 20-24 31051106-6 2019 We demonstrate that Mfn2 binds phosphatidylserine (PS) and can specifically extract PS into membrane domains, favoring PS transfer to mitochondria and mitochondrial phosphatidylethanolamine (PE) synthesis. Phosphatidylserines 84-86 mitofusin 2 Mus musculus 20-24 30630982-4 2019 There was also deposition of C3b on sickle red cell membranes, which is promoted locally by the exposure of phosphatidylserine. Phosphatidylserines 108-126 endogenous retrovirus group K member 3 Homo sapiens 29-32 30880218-8 2019 Phosphatidylserine (PS) exposure was detected with Annexin-V-FITC, cell volume by forward scatter (FSC) of light, intracellular calcium with Fluo-3/AM, and reactive oxygen species with 2",7"-dichlorodihydrofluorescein diacetate (H2DCFDA). Phosphatidylserines 0-18 annexin A5 Homo sapiens 51-60 30880218-8 2019 Phosphatidylserine (PS) exposure was detected with Annexin-V-FITC, cell volume by forward scatter (FSC) of light, intracellular calcium with Fluo-3/AM, and reactive oxygen species with 2",7"-dichlorodihydrofluorescein diacetate (H2DCFDA). Phosphatidylserines 20-22 annexin A5 Homo sapiens 51-60 30803987-2 2019 Here, using genetic engineering, we coupled the disintegrin protein echistatin, which specifically binds to the platelet integrin alphaIIbbeta3 receptor, to annexin V, which binds platelet membrane-associated phosphatidylserine (PS), to create the bifunctional antithrombotic molecule recombinant echistatin-annexin V fusion protein (r-EchAV). Phosphatidylserines 209-227 annexin A5 Mus musculus 157-166 30850395-9 2019 We propose that the loss in ATP11C phospholipid flippase activity coupled with phospholipid scramblase activity results in the exposure of phosphatidylserine on the surface of RBCs, decreasing RBC survival and resulting in anemia. Phosphatidylserines 139-157 ATPase, class VI, type 11C Mus musculus 28-34 31069027-6 2019 We also described that a subset of ApoBDs can expose a relatively low level of phosphatidylserine on its surface based on annexin A5 staining. Phosphatidylserines 79-97 annexin A5 Homo sapiens 122-132 31068782-10 2019 Interestingly, similar variations in PUFA and PS content correlating with alpha-syn insoluble accumulation were also detected in membrane microstructures from the human cortex of incidental Parkinson Disease (iPD) and PD, as compared to healthy controls. Phosphatidylserines 46-48 synuclein alpha Homo sapiens 74-83 31009511-5 2019 In this study, we first demonstrated that DENV but not Zika virus cell culture supernatant could induce P-selectin expression and phosphatidylserine (PS) exposure in human platelets, both of which were abolished when NS1 was depleted from the DENV supernatant. Phosphatidylserines 130-148 influenza virus NS1A binding protein Homo sapiens 217-220 30999671-4 2019 Taking into account that HspA1A interacts with lipids, including phosphatidylserine (PS), and that lipids recruit proteins to the PM, we hypothesized that the interaction of HspA1A with PS allows the chaperone to localize at the PM. Phosphatidylserines 65-83 heat shock protein family A (Hsp70) member 1A Homo sapiens 25-31 30999671-4 2019 Taking into account that HspA1A interacts with lipids, including phosphatidylserine (PS), and that lipids recruit proteins to the PM, we hypothesized that the interaction of HspA1A with PS allows the chaperone to localize at the PM. Phosphatidylserines 65-83 heat shock protein family A (Hsp70) member 1A Homo sapiens 174-180 30999671-4 2019 Taking into account that HspA1A interacts with lipids, including phosphatidylserine (PS), and that lipids recruit proteins to the PM, we hypothesized that the interaction of HspA1A with PS allows the chaperone to localize at the PM. Phosphatidylserines 85-87 heat shock protein family A (Hsp70) member 1A Homo sapiens 174-180 30999671-4 2019 Taking into account that HspA1A interacts with lipids, including phosphatidylserine (PS), and that lipids recruit proteins to the PM, we hypothesized that the interaction of HspA1A with PS allows the chaperone to localize at the PM. Phosphatidylserines 186-188 heat shock protein family A (Hsp70) member 1A Homo sapiens 25-31 30999671-4 2019 Taking into account that HspA1A interacts with lipids, including phosphatidylserine (PS), and that lipids recruit proteins to the PM, we hypothesized that the interaction of HspA1A with PS allows the chaperone to localize at the PM. Phosphatidylserines 186-188 heat shock protein family A (Hsp70) member 1A Homo sapiens 174-180 30999671-7 2019 Next, we selectively reduced PS targets by overexpressing the C2 domain of lactadherin (Lact-C2), a known PS-biosensor, and determined that HspA1A"s membrane localization was greatly reduced. Phosphatidylserines 29-31 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 75-86 30999671-7 2019 Next, we selectively reduced PS targets by overexpressing the C2 domain of lactadherin (Lact-C2), a known PS-biosensor, and determined that HspA1A"s membrane localization was greatly reduced. Phosphatidylserines 29-31 heat shock protein family A (Hsp70) member 1A Homo sapiens 140-146 30999671-10 2019 Collectively, these results reveal that HspA1A"s PM localization and anchorage depend on its selective interaction with intracellular PS. Phosphatidylserines 134-136 heat shock protein family A (Hsp70) member 1A Homo sapiens 40-46 31032234-5 2019 We found that the level of PS exposure on intracellular amastigotes was modulated by CD4+ T cell and MPhi activation status in vitro and in vivo. Phosphatidylserines 27-29 CD4 antigen Mus musculus 85-88 30958856-5 2019 Sfh1 was found to bind various phospholipids, including PS, in vivo. Phosphatidylserines 56-58 Sfh1p Saccharomyces cerevisiae S288C 0-4 30958856-6 2019 Bacterially expressed and purified Sfh1 was suggested to have the ability to transport fluorescently labeled PS between liposomes by fluorescence dequenching assay in vitro. Phosphatidylserines 109-111 Sfh1p Saccharomyces cerevisiae S288C 35-39 30948546-2 2019 We found that the phospholipid phosphatidylserine acts as a developmentally controlled lipid rheostat that tunes Rho GTPase signaling in Arabidopsis Live superresolution single-molecule imaging revealed that the protein Rho of Plants 6 (ROP6) is stabilized by phosphatidylserine into plasma membrane nanodomains, which are required for auxin signaling. Phosphatidylserines 31-49 RAC-like 3 Arabidopsis thaliana 220-235 30948546-2 2019 We found that the phospholipid phosphatidylserine acts as a developmentally controlled lipid rheostat that tunes Rho GTPase signaling in Arabidopsis Live superresolution single-molecule imaging revealed that the protein Rho of Plants 6 (ROP6) is stabilized by phosphatidylserine into plasma membrane nanodomains, which are required for auxin signaling. Phosphatidylserines 31-49 RAC-like 3 Arabidopsis thaliana 237-241 30684144-3 2019 Annexin V is a 36 kDa protein which binds with high affinity to PS in the presence of Ca2+ ions. Phosphatidylserines 64-66 annexin A5 Homo sapiens 0-9 30517655-6 2019 When PS synthesis was suppressed by the knockdown of PS synthases in cPLA2e-expressing cells, the cPLA2e level and its N-acyltransferase activity were significantly reduced. Phosphatidylserines 5-7 phospholipase A2 group IVA Homo sapiens 69-74 30517655-6 2019 When PS synthesis was suppressed by the knockdown of PS synthases in cPLA2e-expressing cells, the cPLA2e level and its N-acyltransferase activity were significantly reduced. Phosphatidylserines 5-7 phospholipase A2 group IVA Homo sapiens 98-103 30517655-8 2019 Liposome-based assays showed that several anionic glycerophospholipids, including PS, phosphatidic acid and phosphatidylinositol 4,5-bisphosphate, enhance the Ca2+-dependent binding of purified cPLA2e to liposome membrane and stimulate its N-acyltransferase activity. Phosphatidylserines 82-84 phospholipase A2 group IVA Homo sapiens 194-199 30444039-3 2019 The translocation and activity of SphK1 are regulated by its phosphorylation of Ser 225 and by anionic lipids such as phosphatidic acid and phosphatidylserine. Phosphatidylserines 140-158 sphingosine kinase 1 Homo sapiens 34-39 31893253-8 2019 The K m values for adenosine triphosphate (ATP) and DG were 0.05 mM and 1.5 mol %, respectively, and the EC50 for the activator phosphatidylserine was 8.6 mol %, indicating that its affinity for ATP is moderately higher than those of DGKalpha and DGKepsilon, and its affinities for DG and phosphatidylserine are comparable to those of DGKalpha/DGKepsilon. Phosphatidylserines 128-146 diacylglycerol kinase alpha Homo sapiens 234-257 31893253-8 2019 The K m values for adenosine triphosphate (ATP) and DG were 0.05 mM and 1.5 mol %, respectively, and the EC50 for the activator phosphatidylserine was 8.6 mol %, indicating that its affinity for ATP is moderately higher than those of DGKalpha and DGKepsilon, and its affinities for DG and phosphatidylserine are comparable to those of DGKalpha/DGKepsilon. Phosphatidylserines 128-146 diacylglycerol kinase alpha Homo sapiens 335-354 30893822-8 2019 Also, we found that some MSCs and EVs were positive for annexin V, which implies the presence of phosphatidylserine on their surfaces, which can potentiate clot formation. Phosphatidylserines 97-115 annexin A5 Homo sapiens 56-65 30889183-3 2019 We previously found that phosphatidylserine (PS), an FDA-approved food supplement, elevates IKAP levels in cells generated from FD patients. Phosphatidylserines 25-43 elongator acetyltransferase complex subunit 1 Homo sapiens 92-96 30889183-3 2019 We previously found that phosphatidylserine (PS), an FDA-approved food supplement, elevates IKAP levels in cells generated from FD patients. Phosphatidylserines 45-47 elongator acetyltransferase complex subunit 1 Homo sapiens 92-96 30889183-7 2019 Pridopidine has an additive effect on IKAP levels when used in combination with kinetin or TSA, but not with PS; suggesting that PS and pridopidine influence IKBKAP levels through the same mechanism. Phosphatidylserines 129-131 elongator acetyltransferase complex subunit 1 Homo sapiens 38-42 30889183-7 2019 Pridopidine has an additive effect on IKAP levels when used in combination with kinetin or TSA, but not with PS; suggesting that PS and pridopidine influence IKBKAP levels through the same mechanism. Phosphatidylserines 129-131 elongator acetyltransferase complex subunit 1 Homo sapiens 158-164 30858161-1 2019 Exome sequencing of two sisters with congenital cataracts, short stature, and white matter changes identified compound heterozygous variants in the PISD gene, encoding the phosphatidylserine decarboxylase enzyme that converts phosphatidylserine to phosphatidylethanolamine (PE) in the inner mitochondrial membrane (IMM). Phosphatidylserines 172-190 phosphatidylserine decarboxylase Homo sapiens 148-152 30858161-2 2019 Decreased conversion of phosphatidylserine to PE in patient fibroblasts is consistent with impaired phosphatidylserine decarboxylase (PISD) enzyme activity. Phosphatidylserines 24-42 phosphatidylserine decarboxylase Homo sapiens 100-132 30858161-2 2019 Decreased conversion of phosphatidylserine to PE in patient fibroblasts is consistent with impaired phosphatidylserine decarboxylase (PISD) enzyme activity. Phosphatidylserines 24-42 phosphatidylserine decarboxylase Homo sapiens 134-138 31231513-2 2019 We previously found that LMS is caused by de novo dominant missense mutations in the PTDSS1 gene, which encodes phosphatidylserine synthase 1 (PSS1), an enzyme that catalyses the conversion of phosphatidylcholine to phosphatidylserine. Phosphatidylserines 113-131 phosphatidylserine synthase 1a Danio rerio 86-92 31231513-2 2019 We previously found that LMS is caused by de novo dominant missense mutations in the PTDSS1 gene, which encodes phosphatidylserine synthase 1 (PSS1), an enzyme that catalyses the conversion of phosphatidylcholine to phosphatidylserine. Phosphatidylserines 113-131 phosphatidylserine synthase 1a Danio rerio 144-148 30850607-3 2019 We present structures of human PRELID1-TRIAP1 and PRELID3b-TRIAP1 complexes, which exert lipid transfer activity for phosphatidic acid and phosphatidylserine, respectively. Phosphatidylserines 139-157 PRELI domain containing 1 Homo sapiens 31-38 30850607-3 2019 We present structures of human PRELID1-TRIAP1 and PRELID3b-TRIAP1 complexes, which exert lipid transfer activity for phosphatidic acid and phosphatidylserine, respectively. Phosphatidylserines 139-157 TP53 regulated inhibitor of apoptosis 1 Homo sapiens 39-45 30850607-3 2019 We present structures of human PRELID1-TRIAP1 and PRELID3b-TRIAP1 complexes, which exert lipid transfer activity for phosphatidic acid and phosphatidylserine, respectively. Phosphatidylserines 139-157 PRELI domain containing 3B Homo sapiens 50-58 30850607-3 2019 We present structures of human PRELID1-TRIAP1 and PRELID3b-TRIAP1 complexes, which exert lipid transfer activity for phosphatidic acid and phosphatidylserine, respectively. Phosphatidylserines 139-157 TP53 regulated inhibitor of apoptosis 1 Homo sapiens 59-65 30755463-3 2019 The ATP hydrolytic activity of the ALA2-ALIS5 complex was stimulated in a highly specific manner by phosphatidylserine. Phosphatidylserines 100-118 aminophospholipid ATPase 2 Arabidopsis thaliana 35-39 30755463-3 2019 The ATP hydrolytic activity of the ALA2-ALIS5 complex was stimulated in a highly specific manner by phosphatidylserine. Phosphatidylserines 100-118 ALA-interacting subunit 5 Arabidopsis thaliana 40-45 30703743-4 2019 Here, an apoptotic cell-mimicking gold nanocage (AuNC)-based nano drug carrier capable of correcting the impaired clearance of apoptotic cells in SLE was rationally designed and generated by conjugating phosphatidylserine (PS) on the surface of liposome-coated AuNCs for liver X receptor (LXR) agonist T0901317 delivery. Phosphatidylserines 203-221 nuclear receptor subfamily 1, group H, member 3 Mus musculus 271-287 30703743-4 2019 Here, an apoptotic cell-mimicking gold nanocage (AuNC)-based nano drug carrier capable of correcting the impaired clearance of apoptotic cells in SLE was rationally designed and generated by conjugating phosphatidylserine (PS) on the surface of liposome-coated AuNCs for liver X receptor (LXR) agonist T0901317 delivery. Phosphatidylserines 203-221 nuclear receptor subfamily 1, group H, member 3 Mus musculus 289-292 30488656-8 2019 PISD encodes phosphatidylserine (PS) decarboxylase that is localized in the inner mitochondrial membrane and catalyzes the decarboxylation of PS to phosphatidylethanolamine (PE) in mammalian cells. Phosphatidylserines 33-35 phosphatidylserine decarboxylase Homo sapiens 0-4 30683797-4 2019 Two substitutions that alter a highly conserved PISL motif in the fourth transmembrane domain and a highly conserved DKTGT phosphorylation motif, respectively, disrupt both functions of TAT-1, leading to a vesicular gut defect and ectopic PS exposure on the cell surface, whereas most other substitutions across the TAT-1 protein, often predicted to be deleterious by bioinformatics programs, do not affect the functions of TAT-1. Phosphatidylserines 239-241 Phospholipid-transporting ATPase tat-1 Caenorhabditis elegans 186-191 30770580-7 2019 Administration of PS with CCl4 significantly inhibited alterations in the serum levels of AST, ALP (** P < 0.01), and ALT (*** P < 0.001) compared with control group. Phosphatidylserines 18-20 C-C motif chemokine ligand 4 Rattus norvegicus 26-30 30770580-7 2019 Administration of PS with CCl4 significantly inhibited alterations in the serum levels of AST, ALP (** P < 0.01), and ALT (*** P < 0.001) compared with control group. Phosphatidylserines 18-20 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 90-93 30770580-9 2019 The results of the present study showed the hepatoprotective effects of PS against CCl4 -induced hepatotoxicity in rats. Phosphatidylserines 72-74 C-C motif chemokine ligand 4 Rattus norvegicus 83-87 30774993-4 2019 Moreover, using annexin V as a probe, we could detect surface exposure of phosphatidylserine (PS) in all three types of cell death, and this was confirmed by using specific anti-PS antibodies. Phosphatidylserines 74-92 annexin A5 Homo sapiens 16-25 30774993-4 2019 Moreover, using annexin V as a probe, we could detect surface exposure of phosphatidylserine (PS) in all three types of cell death, and this was confirmed by using specific anti-PS antibodies. Phosphatidylserines 94-96 annexin A5 Homo sapiens 16-25 30548258-15 2019 These effects were abrogated when MPs were removed from diabetic plasma or when diabetic MPs were pre-coated with a lipid-binding protein, annexin V, suggesting externalized PS to be key in mediating MP interactions with endothelium and leukocytes. Phosphatidylserines 174-176 annexin A5 Rattus norvegicus 139-148 31628657-4 2019 Upon cleavage, the GSDMD-N fragments translocate on the membrane and oligomerize to form membrane-embedded pores after specifically binding to acidic lipids such as phosphatidylinositol phosphates (PIPs), phosphatidic acid (PA), phosphatidylserine (PS), and cardiolipin. Phosphatidylserines 229-247 gasdermin D Homo sapiens 19-24 31628657-4 2019 Upon cleavage, the GSDMD-N fragments translocate on the membrane and oligomerize to form membrane-embedded pores after specifically binding to acidic lipids such as phosphatidylinositol phosphates (PIPs), phosphatidic acid (PA), phosphatidylserine (PS), and cardiolipin. Phosphatidylserines 249-251 gasdermin D Homo sapiens 19-24 30551488-3 2019 Serum CRP has been shown to bind to phospholipids such as phophatidylcholine (PC), phosphatidylglycerol (PG) and phosphatidylserine (PS). Phosphatidylserines 113-131 C-reactive protein, pentraxin-related Mus musculus 6-9 30551488-3 2019 Serum CRP has been shown to bind to phospholipids such as phophatidylcholine (PC), phosphatidylglycerol (PG) and phosphatidylserine (PS). Phosphatidylserines 133-135 C-reactive protein, pentraxin-related Mus musculus 6-9 31155594-7 2019 Overall, these data suggest that conjugation with lactadherin facilitates the delivery of any protein drug to PS-exposing enveloped viruses. Phosphatidylserines 110-112 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 50-61 31582657-8 2019 In the two-ingredient (FA and PS) group, a significant decrease in IL-1beta and an increasing trend in acetylcholine were observed. Phosphatidylserines 30-32 interleukin 1 alpha Mus musculus 67-75 31805226-3 2019 METHODS: Phosphatidylserine exposure at the cell surface was estimated from annexin-V-binding, reactive oxygen/nitrogen species (RONS) and nitric oxide formation from 2",7"-dichloro-dihydrofluorescein (DCF-DA) and 4-amino-5-methylamino-2",7"-difluorofluorescein diacetate (DAF-FM DA) -dependent fluorescence, respectively; Akt1, phospho-NOS3 Ser1177, and PKCzeta from Western blot analysis. Phosphatidylserines 9-27 annexin A5 Homo sapiens 76-85 31805226-3 2019 METHODS: Phosphatidylserine exposure at the cell surface was estimated from annexin-V-binding, reactive oxygen/nitrogen species (RONS) and nitric oxide formation from 2",7"-dichloro-dihydrofluorescein (DCF-DA) and 4-amino-5-methylamino-2",7"-difluorofluorescein diacetate (DAF-FM DA) -dependent fluorescence, respectively; Akt1, phospho-NOS3 Ser1177, and PKCzeta from Western blot analysis. Phosphatidylserines 9-27 AKT serine/threonine kinase 1 Homo sapiens 323-327 31805226-3 2019 METHODS: Phosphatidylserine exposure at the cell surface was estimated from annexin-V-binding, reactive oxygen/nitrogen species (RONS) and nitric oxide formation from 2",7"-dichloro-dihydrofluorescein (DCF-DA) and 4-amino-5-methylamino-2",7"-difluorofluorescein diacetate (DAF-FM DA) -dependent fluorescence, respectively; Akt1, phospho-NOS3 Ser1177, and PKCzeta from Western blot analysis. Phosphatidylserines 9-27 protein kinase C zeta Homo sapiens 355-362 30386982-10 2018 injection of PS -functionalized SLNs in improving the cognition, preserving the neuronal cells and reducing tau hyperphosphorylation in a rat model of Alzheimer"s disease. Phosphatidylserines 13-15 microtubule associated protein tau Homo sapiens 108-111 29454770-2 2018 BACKGROUND: During apoptosis, the cell membrane phospholipids-phosphatidylserine (PS) and phosphatidylethanolamine (PE) are exposed and can be targeted by Annexin-V and Duramycin, respectively, for in vivo imaging. Phosphatidylserines 62-80 annexin A5 Rattus norvegicus 155-164 29529237-11 2018 In addition, circulating PS+ MPs cooperated with PS+ cells, contributing to markedly shortened coagulation time and dramatically increased FXa/thrombin generation and fibrin formation in each DKD group. Phosphatidylserines 25-28 coagulation factor X Homo sapiens 139-142 29529237-11 2018 In addition, circulating PS+ MPs cooperated with PS+ cells, contributing to markedly shortened coagulation time and dramatically increased FXa/thrombin generation and fibrin formation in each DKD group. Phosphatidylserines 25-28 coagulation factor II, thrombin Homo sapiens 143-151 29529237-13 2018 Moreover, blockade of exposed PS on MPs and cells with lactadherin inhibited PCA by ~80%. Phosphatidylserines 30-32 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 55-66 30504845-5 2018 Consistent with the known metal ion-dependent binding of phosphatidylserine (PtdSer) to mTIM-3 and mTIM-4, the NMR spectral analysis and crystal structure of Ca++-bound hTIM-3 revealed that residues in the hTIM-3 F-G loop coordinate binding to Ca++. Phosphatidylserines 57-75 hepatitis A virus cellular receptor 2 Mus musculus 88-94 30504845-5 2018 Consistent with the known metal ion-dependent binding of phosphatidylserine (PtdSer) to mTIM-3 and mTIM-4, the NMR spectral analysis and crystal structure of Ca++-bound hTIM-3 revealed that residues in the hTIM-3 F-G loop coordinate binding to Ca++. Phosphatidylserines 57-75 timeless circadian regulator Homo sapiens 169-173 30504845-5 2018 Consistent with the known metal ion-dependent binding of phosphatidylserine (PtdSer) to mTIM-3 and mTIM-4, the NMR spectral analysis and crystal structure of Ca++-bound hTIM-3 revealed that residues in the hTIM-3 F-G loop coordinate binding to Ca++. Phosphatidylserines 57-75 timeless circadian regulator Homo sapiens 206-210 30504845-5 2018 Consistent with the known metal ion-dependent binding of phosphatidylserine (PtdSer) to mTIM-3 and mTIM-4, the NMR spectral analysis and crystal structure of Ca++-bound hTIM-3 revealed that residues in the hTIM-3 F-G loop coordinate binding to Ca++. Phosphatidylserines 77-83 hepatitis A virus cellular receptor 2 Mus musculus 88-94 30504845-5 2018 Consistent with the known metal ion-dependent binding of phosphatidylserine (PtdSer) to mTIM-3 and mTIM-4, the NMR spectral analysis and crystal structure of Ca++-bound hTIM-3 revealed that residues in the hTIM-3 F-G loop coordinate binding to Ca++. Phosphatidylserines 77-83 T cell immunoglobulin and mucin domain containing 4 Mus musculus 99-105 30504845-5 2018 Consistent with the known metal ion-dependent binding of phosphatidylserine (PtdSer) to mTIM-3 and mTIM-4, the NMR spectral analysis and crystal structure of Ca++-bound hTIM-3 revealed that residues in the hTIM-3 F-G loop coordinate binding to Ca++. Phosphatidylserines 77-83 timeless circadian regulator Homo sapiens 169-173 30504845-5 2018 Consistent with the known metal ion-dependent binding of phosphatidylserine (PtdSer) to mTIM-3 and mTIM-4, the NMR spectral analysis and crystal structure of Ca++-bound hTIM-3 revealed that residues in the hTIM-3 F-G loop coordinate binding to Ca++. Phosphatidylserines 77-83 timeless circadian regulator Homo sapiens 206-210 30237174-2 2018 In yeast, the Ups1-Mdm35 and Ups2-Mdm35 complexes transfer phosphatidic acid and phosphatidylserine, respectively, between the mitochondrial outer and inner membranes. Phosphatidylserines 81-99 Ups1p Saccharomyces cerevisiae S288C 14-18 30237174-2 2018 In yeast, the Ups1-Mdm35 and Ups2-Mdm35 complexes transfer phosphatidic acid and phosphatidylserine, respectively, between the mitochondrial outer and inner membranes. Phosphatidylserines 81-99 Mdm35p Saccharomyces cerevisiae S288C 19-24 30237174-2 2018 In yeast, the Ups1-Mdm35 and Ups2-Mdm35 complexes transfer phosphatidic acid and phosphatidylserine, respectively, between the mitochondrial outer and inner membranes. Phosphatidylserines 81-99 Ups2p Saccharomyces cerevisiae S288C 29-33 30237174-2 2018 In yeast, the Ups1-Mdm35 and Ups2-Mdm35 complexes transfer phosphatidic acid and phosphatidylserine, respectively, between the mitochondrial outer and inner membranes. Phosphatidylserines 81-99 Mdm35p Saccharomyces cerevisiae S288C 34-39 30327201-2 2018 We recently presented evidence that surface exposure of phosphatidylserine (PS) is pivotal for ADAM17 to exert sheddase activity. Phosphatidylserines 56-74 ADAM metallopeptidase domain 17 Homo sapiens 95-101 30574059-5 2018 Flow cytometry with annexin A5 binding was used to measure the exposed phosphatidylserine. Phosphatidylserines 71-89 annexin A5 Homo sapiens 20-30 29894783-0 2018 Highly active and stable nanobiocatalyst based on in-situ cross-linking of phospholipase D for the synthesis of phosphatidylserine. Phosphatidylserines 112-130 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 75-90 29894783-4 2018 The immobilized PLD showed high activity and stability in catalyzing the conversion of phosphatidylcholine (PC) to phosphatidylserine (PS). Phosphatidylserines 115-133 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 16-19 29894783-4 2018 The immobilized PLD showed high activity and stability in catalyzing the conversion of phosphatidylcholine (PC) to phosphatidylserine (PS). Phosphatidylserines 135-137 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 16-19 30190430-4 2018 Molecular dynamics simulations of the AVN membrane and experimental binding studies of CD169 to GM3-presenting AVNs reveal Na+-mediated interactions between GM3 and PS as a potential cause of the antagonistic action on binding by the two negatively charged lipids. Phosphatidylserines 165-167 sialic acid binding Ig like lectin 1 Homo sapiens 87-92 30175537-7 2018 However, FXYD2 also stabilizes the protein by amplifying specific interactions with phosphatidylserine and cholesterol within the membrane. Phosphatidylserines 84-102 FXYD domain containing ion transport regulator 2 Homo sapiens 9-14 30063356-5 2018 The QD-labeled annexin V (AV) was prepared to specifically target PS on the membrane of apoptotic cells, and PS was detected by fluorescent imaging, flow cytometer, and single-molecule fluorescence correlation spectroscopy (FCS). Phosphatidylserines 66-68 annexin A5 Homo sapiens 15-24 30134156-3 2018 We report that living neurons with tau inclusions from P301S-tau mice expose abnormally high amounts of phosphatidylserine because of the production of reactive oxygen species (ROS). Phosphatidylserines 104-122 microtubule associated protein tau Homo sapiens 35-38 30134156-3 2018 We report that living neurons with tau inclusions from P301S-tau mice expose abnormally high amounts of phosphatidylserine because of the production of reactive oxygen species (ROS). Phosphatidylserines 104-122 microtubule associated protein tau Homo sapiens 61-64 29794134-3 2018 Here, we report three high-resolution structures of the extracellular ligand-binding domains (ECDs) of R47H TREM2, apo-WT, and phosphatidylserine (PS)-bound WT TREM2 at 1.8, 2.2, and 2.2 A, respectively. Phosphatidylserines 127-145 triggering receptor expressed on myeloid cells 2 Homo sapiens 160-165 29794134-3 2018 Here, we report three high-resolution structures of the extracellular ligand-binding domains (ECDs) of R47H TREM2, apo-WT, and phosphatidylserine (PS)-bound WT TREM2 at 1.8, 2.2, and 2.2 A, respectively. Phosphatidylserines 147-149 triggering receptor expressed on myeloid cells 2 Homo sapiens 160-165 30082731-5 2018 We show that TTR-11 binds to both the extracellular domain of integrin-alpha and phosphatidylserine (PS). Phosphatidylserines 81-99 TransThyretin-Related family domain Caenorhabditis elegans 13-19 30082731-6 2018 Axon injury induces the accumulation of PS around the injured axons in a manner dependent on TTR-11, the ABC transporter CED-7, and the caspase CED-3. Phosphatidylserines 40-42 TransThyretin-Related family domain Caenorhabditis elegans 93-99 30082731-6 2018 Axon injury induces the accumulation of PS around the injured axons in a manner dependent on TTR-11, the ABC transporter CED-7, and the caspase CED-3. Phosphatidylserines 40-42 ABC transporter ced-7 Caenorhabditis elegans 121-126 30082731-6 2018 Axon injury induces the accumulation of PS around the injured axons in a manner dependent on TTR-11, the ABC transporter CED-7, and the caspase CED-3. Phosphatidylserines 40-42 Cell death protein 3 subunit p17 Caenorhabditis elegans 144-149 29853537-3 2018 PS exposure and MV release were inhibited in beta3-/- platelets or by integrin antagonists. Phosphatidylserines 0-2 eukaryotic translation elongation factor 1 beta 2 pseudogene 2 Homo sapiens 45-50 29853537-4 2018 The impaired MV release and PS exposure in beta3-/- platelets were rescued by expression of wild-type beta3 but not a Galpha13 binding-deficient beta3 mutant (E733EE to AAA), which blocks outside-in signaling but not ligand binding. Phosphatidylserines 28-30 eukaryotic translation elongation factor 1 beta 2 pseudogene 2 Homo sapiens 43-48 29691802-9 2018 The dissociation constants for binding to PS/phosphatidylcholine (PC) liposomes of N-terminally acetylated (NAc) alpha-syn was lower than that of non NAc alpha-syn. Phosphatidylserines 42-44 synuclein alpha Homo sapiens 113-122 29691802-9 2018 The dissociation constants for binding to PS/phosphatidylcholine (PC) liposomes of N-terminally acetylated (NAc) alpha-syn was lower than that of non NAc alpha-syn. Phosphatidylserines 42-44 synuclein alpha Homo sapiens 154-163 29866908-12 2018 In addition, expression of AtSDC restores PS synthesis in the cho1DeltaDelta mutant, which may be due to causing PS decarboxylase to run backwards and convert PE to PS. Phosphatidylserines 42-44 ascorbic acid mannose pathway regulator, putative (DUF295) Arabidopsis thaliana 27-32 29866908-12 2018 In addition, expression of AtSDC restores PS synthesis in the cho1DeltaDelta mutant, which may be due to causing PS decarboxylase to run backwards and convert PE to PS. Phosphatidylserines 113-115 ascorbic acid mannose pathway regulator, putative (DUF295) Arabidopsis thaliana 27-32 30018401-9 2018 We also show that ATP11A, ATP11B and ATP11C, like ATP8A1 and ATP8A2, selectively flip phosphatidylserine and phosphatidylethanolamine across membranes. Phosphatidylserines 86-104 ATPase, class VI, type 11A Mus musculus 18-24 30018401-9 2018 We also show that ATP11A, ATP11B and ATP11C, like ATP8A1 and ATP8A2, selectively flip phosphatidylserine and phosphatidylethanolamine across membranes. Phosphatidylserines 86-104 ATPase, class VI, type 11B Mus musculus 26-32 30018401-9 2018 We also show that ATP11A, ATP11B and ATP11C, like ATP8A1 and ATP8A2, selectively flip phosphatidylserine and phosphatidylethanolamine across membranes. Phosphatidylserines 86-104 ATPase, class VI, type 11C Mus musculus 37-43 30018401-9 2018 We also show that ATP11A, ATP11B and ATP11C, like ATP8A1 and ATP8A2, selectively flip phosphatidylserine and phosphatidylethanolamine across membranes. Phosphatidylserines 86-104 ATPase, aminophospholipid transporter (APLT), class I, type 8A, member 1 Mus musculus 50-56 30018401-9 2018 We also show that ATP11A, ATP11B and ATP11C, like ATP8A1 and ATP8A2, selectively flip phosphatidylserine and phosphatidylethanolamine across membranes. Phosphatidylserines 86-104 ATPase, aminophospholipid transporter-like, class I, type 8A, member 2 Mus musculus 61-67 30057675-11 2018 Moreover, PS exposure, ECs, and MPs in RVO lead to shortened clotting time with upregulation of FXa and thrombin formation obviously. Phosphatidylserines 10-12 coagulation factor X Homo sapiens 96-99 30057675-11 2018 Moreover, PS exposure, ECs, and MPs in RVO lead to shortened clotting time with upregulation of FXa and thrombin formation obviously. Phosphatidylserines 10-12 coagulation factor II, thrombin Homo sapiens 104-112 29887339-5 2018 These excessive contact sites cause abnormal lipid trafficking that depletes phosphatidylserine from the endoplasmic reticulum (ER) and disrupts the production of neuropeptide-containing vesicles. Phosphatidylserines 77-95 epiregulin Homo sapiens 128-130 29543435-7 2018 Confocal images of isolated MVs bound to fluorescently labeled annexin-V via externalized phosphatidylserine revealed a polydisperse population of small spherical structures. Phosphatidylserines 90-108 annexin A5 Homo sapiens 63-72 29874576-5 2018 PI4KA inactivation disproportionally reduced phosphatidylserine, phosphatidylethanolamine, and sphingomyelin content in mutant nerves, with similar changes observed in SCs treated with a PI4KA inhibitor. Phosphatidylserines 45-63 phosphatidylinositol 4-kinase alpha Mus musculus 0-5 29738703-7 2018 In contrast, Cyp3a-null males have higher liver triglyceride concentrations and lipidomic analysis indicates an increase in phosphatidylinositol, phosphatidylserine and sphingomyelin. Phosphatidylserines 146-164 cytochrome P450, family 3, subfamily a, polypeptide 11 Mus musculus 13-18 29621549-5 2018 The phospholipid composition was altered and, the ratio of phosphatidylserine (PS) was reduced by the deletion of OSH6. Phosphatidylserines 59-77 oxysterol-binding protein OSH6 Saccharomyces cerevisiae S288C 114-118 29621549-6 2018 Residues involved in the transport of PS and phosphatidylinositol-4-phosphate in Osh6 of Saccharomyces cerevisiae are conserved in Y. lipolytica Osh6p and substitutions of these residues resulted in a defect in the n-alkane assimilation by Y. lipolytica. Phosphatidylserines 38-40 oxysterol-binding protein OSH6 Saccharomyces cerevisiae S288C 81-85 29621549-6 2018 Residues involved in the transport of PS and phosphatidylinositol-4-phosphate in Osh6 of Saccharomyces cerevisiae are conserved in Y. lipolytica Osh6p and substitutions of these residues resulted in a defect in the n-alkane assimilation by Y. lipolytica. Phosphatidylserines 38-40 oxysterol-binding protein OSH6 Saccharomyces cerevisiae S288C 145-150 29540528-2 2018 Loss of Lem3p-Dnf1/2p flippases leads to the exposure of phosphatidylserine (PS) and phosphatidylethanolamine (PE) on the cell surface in yeast, resulting in sensitivity to PS- or PE-binding peptides. Phosphatidylserines 57-75 Lem3p Saccharomyces cerevisiae S288C 8-13 29540528-2 2018 Loss of Lem3p-Dnf1/2p flippases leads to the exposure of phosphatidylserine (PS) and phosphatidylethanolamine (PE) on the cell surface in yeast, resulting in sensitivity to PS- or PE-binding peptides. Phosphatidylserines 57-75 aminophospholipid-translocating P4-type ATPase DNF1 Saccharomyces cerevisiae S288C 14-21 29540528-2 2018 Loss of Lem3p-Dnf1/2p flippases leads to the exposure of phosphatidylserine (PS) and phosphatidylethanolamine (PE) on the cell surface in yeast, resulting in sensitivity to PS- or PE-binding peptides. Phosphatidylserines 77-79 Lem3p Saccharomyces cerevisiae S288C 8-13 29540528-2 2018 Loss of Lem3p-Dnf1/2p flippases leads to the exposure of phosphatidylserine (PS) and phosphatidylethanolamine (PE) on the cell surface in yeast, resulting in sensitivity to PS- or PE-binding peptides. Phosphatidylserines 77-79 aminophospholipid-translocating P4-type ATPase DNF1 Saccharomyces cerevisiae S288C 14-21 29540528-2 2018 Loss of Lem3p-Dnf1/2p flippases leads to the exposure of phosphatidylserine (PS) and phosphatidylethanolamine (PE) on the cell surface in yeast, resulting in sensitivity to PS- or PE-binding peptides. Phosphatidylserines 173-175 Lem3p Saccharomyces cerevisiae S288C 8-13 29540528-2 2018 Loss of Lem3p-Dnf1/2p flippases leads to the exposure of phosphatidylserine (PS) and phosphatidylethanolamine (PE) on the cell surface in yeast, resulting in sensitivity to PS- or PE-binding peptides. Phosphatidylserines 173-175 aminophospholipid-translocating P4-type ATPase DNF1 Saccharomyces cerevisiae S288C 14-21 29716893-6 2018 Other prothrombotic, complement-fixing antibodies, for example, antithymocyte globulin, typically induce TF activation dependent on C5b-7-mediated PS exposure on the outer membrane of monocytes. Phosphatidylserines 147-149 coagulation factor III Mus musculus 105-107 29472386-0 2018 PI(4,5)P2 controls plasma membrane PI4P and PS levels via ORP5/8 recruitment to ER-PM contact sites. Phosphatidylserines 44-46 oxysterol binding protein like 5 Homo sapiens 58-62 29447909-8 2018 Using a PS probe, we showed that cPLA2epsilon largely co-localizes with PS in plasma membrane and organelles involved in the endocytic pathway, further supporting the interaction of cPLA2epsilon with PS in living cells. Phosphatidylserines 8-10 phospholipase A2 group IVE Homo sapiens 33-45 29447909-8 2018 Using a PS probe, we showed that cPLA2epsilon largely co-localizes with PS in plasma membrane and organelles involved in the endocytic pathway, further supporting the interaction of cPLA2epsilon with PS in living cells. Phosphatidylserines 72-74 phospholipase A2 group IVE Homo sapiens 182-194 29447909-8 2018 Using a PS probe, we showed that cPLA2epsilon largely co-localizes with PS in plasma membrane and organelles involved in the endocytic pathway, further supporting the interaction of cPLA2epsilon with PS in living cells. Phosphatidylserines 72-74 phospholipase A2 group IVE Homo sapiens 182-194 29447909-10 2018 In conclusion, PS potently stimulated the Ca2+-dependent activity and human cPLA2epsilon isoforms also functioned as Ca-NAT. Phosphatidylserines 15-17 phospholipase A2 group IVE Homo sapiens 76-88 29453885-6 2018 RESULTS: Exogenous bacterial neuraminidase significantly augmented membrane PS exposure and cytosolic Ca2+ levels in a dose- and time-dependent manner. Phosphatidylserines 76-78 neuraminidase 1 Homo sapiens 29-42 29453885-8 2018 Neuraminidase-induced PS exposure was significantly curtailed by pretreatment with the pan-sialidase inhibitor N-acetyl-2,3-dehydro-2-deoxyneuraminic acid. Phosphatidylserines 22-24 neuraminidase 1 Homo sapiens 0-13 29899957-8 2018 Moreover, the use of platelet-permeable stapled Bim BH3 peptides confirms the part of Bim in phosphatidyl-serine (PS) exposure and reveals a role for the Bim protein in platelet activatory processes. Phosphatidylserines 93-112 BCL2 like 11 Homo sapiens 48-51 29899957-8 2018 Moreover, the use of platelet-permeable stapled Bim BH3 peptides confirms the part of Bim in phosphatidyl-serine (PS) exposure and reveals a role for the Bim protein in platelet activatory processes. Phosphatidylserines 93-112 BCL2 like 11 Homo sapiens 86-89 29899957-8 2018 Moreover, the use of platelet-permeable stapled Bim BH3 peptides confirms the part of Bim in phosphatidyl-serine (PS) exposure and reveals a role for the Bim protein in platelet activatory processes. Phosphatidylserines 93-112 BCL2 like 11 Homo sapiens 86-89 29899957-8 2018 Moreover, the use of platelet-permeable stapled Bim BH3 peptides confirms the part of Bim in phosphatidyl-serine (PS) exposure and reveals a role for the Bim protein in platelet activatory processes. Phosphatidylserines 114-116 BCL2 like 11 Homo sapiens 86-89 29899957-8 2018 Moreover, the use of platelet-permeable stapled Bim BH3 peptides confirms the part of Bim in phosphatidyl-serine (PS) exposure and reveals a role for the Bim protein in platelet activatory processes. Phosphatidylserines 114-116 BCL2 like 11 Homo sapiens 86-89 29755460-3 2018 During apoptosis, PR3 is co-externalized with phosphatidylserine (PS) and is known to modulate the clearance of apoptotic cells through a calreticulin (CRT)-dependent mechanism. Phosphatidylserines 46-64 proteinase 3 Rattus norvegicus 18-21 29755460-3 2018 During apoptosis, PR3 is co-externalized with phosphatidylserine (PS) and is known to modulate the clearance of apoptotic cells through a calreticulin (CRT)-dependent mechanism. Phosphatidylserines 66-68 proteinase 3 Rattus norvegicus 18-21 29755460-3 2018 During apoptosis, PR3 is co-externalized with phosphatidylserine (PS) and is known to modulate the clearance of apoptotic cells through a calreticulin (CRT)-dependent mechanism. Phosphatidylserines 66-68 calreticulin Rattus norvegicus 152-155 29615818-0 2018 Effect of Phosphatidylserine and Cholesterol on Membrane-mediated Fibril Formation by the N-terminal Amyloidogenic Fragment of Apolipoprotein A-I. Phosphatidylserines 10-28 apolipoprotein A1 Homo sapiens 127-145 29615818-1 2018 Here, we examined the effects of phosphatidylserine (PS) and cholesterol on the fibril-forming properties of the N-terminal 1-83 fragment of an amyloidogenic G26R variant of apoA-I bound to small unilamellar vesicles. Phosphatidylserines 33-51 apolipoprotein A1 Homo sapiens 174-180 29615818-3 2018 Circular dichroism analyses demonstrated that PS facilitates a structural transition from random coil to alpha-helix in apoA-I 1-83/G26R with great stabilization of the alpha-helical structure upon lipid binding. Phosphatidylserines 46-48 apolipoprotein A1 Homo sapiens 120-126 29615818-4 2018 Isothermal titration calorimetry measurements revealed that PS induces a marked increase in capacity for binding of apoA-I 1-83/G26R to the membrane surface, perhaps due to electrostatic interactions of positively charged amino acids in apoA-I with PS. Phosphatidylserines 60-62 apolipoprotein A1 Homo sapiens 116-122 29615818-4 2018 Isothermal titration calorimetry measurements revealed that PS induces a marked increase in capacity for binding of apoA-I 1-83/G26R to the membrane surface, perhaps due to electrostatic interactions of positively charged amino acids in apoA-I with PS. Phosphatidylserines 60-62 apolipoprotein A1 Homo sapiens 237-243 29615818-4 2018 Isothermal titration calorimetry measurements revealed that PS induces a marked increase in capacity for binding of apoA-I 1-83/G26R to the membrane surface, perhaps due to electrostatic interactions of positively charged amino acids in apoA-I with PS. Phosphatidylserines 249-251 apolipoprotein A1 Homo sapiens 116-122 29615818-4 2018 Isothermal titration calorimetry measurements revealed that PS induces a marked increase in capacity for binding of apoA-I 1-83/G26R to the membrane surface, perhaps due to electrostatic interactions of positively charged amino acids in apoA-I with PS. Phosphatidylserines 249-251 apolipoprotein A1 Homo sapiens 237-243 29615818-5 2018 Such effects of PS to enhance lipid interactions and inhibit fibril formation of apoA-I were also observed for the amyloidogenic region-containing apoA-I 8-33/G26R peptide. Phosphatidylserines 16-18 apolipoprotein A1 Homo sapiens 81-87 29615818-5 2018 Such effects of PS to enhance lipid interactions and inhibit fibril formation of apoA-I were also observed for the amyloidogenic region-containing apoA-I 8-33/G26R peptide. Phosphatidylserines 16-18 apolipoprotein A1 Homo sapiens 147-153 29615818-6 2018 Fluorescence measurements using environment-sensitive probes indicated that PS induces a more solvent-exposed, membrane-bound conformation in the amyloidogenic region of apoA-I without affecting membrane fluidity. Phosphatidylserines 76-78 apolipoprotein A1 Homo sapiens 170-176 29332224-8 2018 Confocal microscopy showed that the FVa/FXa complex and fibrin fibrils colocalized with PS on ET serum-cultured ECs. Phosphatidylserines 88-90 coagulation factor X Homo sapiens 40-43 29277655-11 2018 Phosphatidylserine, a phospholipid whose hydrocarbon tails contain stearic and oleic acids also inhibits TMEM16A. Phosphatidylserines 0-18 anoctamin 1 Homo sapiens 105-112 29353693-9 2018 We find that the negatively charged phosphatidylserine lipids in the inner leaflet of the membrane tend to form an annulus around P-gp. Phosphatidylserines 36-54 ATP binding cassette subfamily B member 1 Homo sapiens 130-134 29556135-7 2018 DNA cleavage study revealed that 5 induces cell death through apoptosis and shows more effects after 24 and/or 48 h. Independent validation of apoptosis by following the externalization of phosphatidylserine using Annexin-V is also in agreement with the potential activity of 5. Phosphatidylserines 189-207 annexin A5 Homo sapiens 214-223 29032301-6 2018 By treating PC vesicles with PLD in the presence of 1.7M serine and 0.3M ethanolamine, we obtained asymmetric vesicles that are topologically similar to intracellular vesicles containing phosphatidylserine and phosphatidylethanolamine in the cytosolic leaflet. Phosphatidylserines 187-205 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 29-32 29158292-2 2018 We show here that multiple acid sphingomyelinase (ASM) inhibitors, including tricyclic antidepressants, mislocalized phosphatidylserine (PtdSer) and K-RasG12V from the PM, resulting in abrogation of K-RasG12V signaling and potent, selective growth inhibition of mutant K-Ras-transformed cancer cells. Phosphatidylserines 117-135 sphingomyelin phosphodiesterase 1, acid lysosomal Mus musculus 50-53 29295901-6 2018 When cells enter apoptosis, phosphatidyl serine (PS), which is normally found on the inside of the cytoplasmic membrane, is found on the extracellular surface of the membrane, thus revealing Annexin V-binding sites. Phosphatidylserines 28-47 annexin A5 Homo sapiens 191-200 29295901-6 2018 When cells enter apoptosis, phosphatidyl serine (PS), which is normally found on the inside of the cytoplasmic membrane, is found on the extracellular surface of the membrane, thus revealing Annexin V-binding sites. Phosphatidylserines 49-51 annexin A5 Homo sapiens 191-200 29295901-7 2018 Because binding of Annexin V to PS is calcium dependent, the buffers used for this assay must contain 1 mm calcium. Phosphatidylserines 32-34 annexin A5 Homo sapiens 19-28 28879486-2 2018 In the present study the Forster resonance energy transfer (FRET) between anthrylvinyl-labeled phosphatidylcholine as a donor and heme moiety of cyt c as an acceptor was employed to give a quantitative characterization of the protein binding to the model membranes from the mixtures of phosphatidylcholine (PC) with phosphatidylglycerol (PG), phosphatidylserine (PS) or cardiolipin (CL) in different molar ratios. Phosphatidylserines 343-361 cytochrome c, somatic Homo sapiens 145-150 28879486-2 2018 In the present study the Forster resonance energy transfer (FRET) between anthrylvinyl-labeled phosphatidylcholine as a donor and heme moiety of cyt c as an acceptor was employed to give a quantitative characterization of the protein binding to the model membranes from the mixtures of phosphatidylcholine (PC) with phosphatidylglycerol (PG), phosphatidylserine (PS) or cardiolipin (CL) in different molar ratios. Phosphatidylserines 363-365 cytochrome c, somatic Homo sapiens 145-150 30016790-2 2018 In this report, we identified phosphatidylserine-specific phospholipase PLA1A as a host factor that modulates the TBK1 activation. Phosphatidylserines 30-48 phospholipase A1 member A Homo sapiens 72-77 30016790-2 2018 In this report, we identified phosphatidylserine-specific phospholipase PLA1A as a host factor that modulates the TBK1 activation. Phosphatidylserines 30-48 TANK binding kinase 1 Homo sapiens 114-118 30689326-9 2018 The anti-tuberculosis chemotherapy gives rise to activation of phospholipase A2 that shows membrane destructive effect on mononuclears of peripheral blood and results in disorganization of their membranes manifesting in cumulation of lysophospholipids at simultaneous decreasing of percentage content of phosphatidylserine and phosphatidylcholine. Phosphatidylserines 304-322 phospholipase A2 group IB Homo sapiens 63-79 28939556-3 2018 In the current study, we have generated phosphatidylserine-targeting agents by fusing phosphatidylserine-binding domains to a human IgG1-derived Fc fragment. Phosphatidylserines 40-58 LOC105243590 Mus musculus 132-136 28939556-5 2018 Conjugation of Fc-Syt1 to the cytotoxic drug monomethyl auristatin E results in a protein-drug conjugate (PDC) that is internalized into target cells and, due to the Ca2+ dependence of phosphatidylserine binding, dissociates from phosphatidylserine in early endosomes. Phosphatidylserines 185-203 synaptotagmin I Mus musculus 18-22 28939556-5 2018 Conjugation of Fc-Syt1 to the cytotoxic drug monomethyl auristatin E results in a protein-drug conjugate (PDC) that is internalized into target cells and, due to the Ca2+ dependence of phosphatidylserine binding, dissociates from phosphatidylserine in early endosomes. Phosphatidylserines 230-248 synaptotagmin I Mus musculus 18-22 29577851-6 2018 METHODS: Recombinant human alpha-synuclein was expressed and isolated and incubated in the presence of phosphatidylcholine and phosphatidylserine (PC/PS) containing liposomes. Phosphatidylserines 127-145 synuclein alpha Homo sapiens 27-42 29257055-1 2017 Background: Although domain IV of annexin A5 (anxA5) may be less effective in binding phosphatidylserine (PS), the four domains together may guarantee the maximum binding of anxA5 to the PS membrane. Phosphatidylserines 86-104 annexin A5 Homo sapiens 34-44 29257055-1 2017 Background: Although domain IV of annexin A5 (anxA5) may be less effective in binding phosphatidylserine (PS), the four domains together may guarantee the maximum binding of anxA5 to the PS membrane. Phosphatidylserines 86-104 annexin A5 Homo sapiens 46-51 29257055-1 2017 Background: Although domain IV of annexin A5 (anxA5) may be less effective in binding phosphatidylserine (PS), the four domains together may guarantee the maximum binding of anxA5 to the PS membrane. Phosphatidylserines 106-108 annexin A5 Homo sapiens 34-44 29257055-1 2017 Background: Although domain IV of annexin A5 (anxA5) may be less effective in binding phosphatidylserine (PS), the four domains together may guarantee the maximum binding of anxA5 to the PS membrane. Phosphatidylserines 106-108 annexin A5 Homo sapiens 46-51 29257055-8 2017 Conclusions: Truncation of domain IV of anxA5 destroys its calcium-binding ability and impairs its PS-binding activity. Phosphatidylserines 99-101 annexin A5 Homo sapiens 40-45 29257055-9 2017 Truncation of domain IV may induce conformation change of anxA5 or reduce the hydrophobic interactions between protein and membrane, which may explain the decrease of PS-binding affinity of the mutant. Phosphatidylserines 167-169 annexin A5 Homo sapiens 58-63 29171262-2 2017 The silica-adsorbed PC obtained was successfully used for phospholipase D (PLD)-mediated transphosphatidylation in the production of phosphatidylserine (PS). Phosphatidylserines 133-151 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 58-73 29171262-2 2017 The silica-adsorbed PC obtained was successfully used for phospholipase D (PLD)-mediated transphosphatidylation in the production of phosphatidylserine (PS). Phosphatidylserines 133-151 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 75-78 29527284-1 2017 We recently identified a peptide-peptoid hybrid, PPS1, which specifically recognized lipid-phosphatidylserine (PS). Phosphatidylserines 91-109 interferon regulatory factor 6 Homo sapiens 49-53 28923840-4 2017 In addition to its ligand growth arrest specific-6 (Gas6), activation of AXL requires the lipid moiety phosphatidylserine (PS). Phosphatidylserines 103-121 AXL receptor tyrosine kinase Homo sapiens 73-76 28923840-4 2017 In addition to its ligand growth arrest specific-6 (Gas6), activation of AXL requires the lipid moiety phosphatidylserine (PS). Phosphatidylserines 123-125 AXL receptor tyrosine kinase Homo sapiens 73-76 28941037-3 2017 DOC2B interacts in vitro with the PM components phosphatidylserine, phosphatidylinositol (4, 5)-bisphosphate [PI(4, 5)P2 ] and target SNAREs (t-SNAREs). Phosphatidylserines 48-66 double C2 domain beta Homo sapiens 0-5 29296890-13 2017 However, both mechanisms result in the enhancement of PS at the outer leaflet that is responsible for TF decryption. Phosphatidylserines 54-56 coagulation factor III, tissue factor Homo sapiens 102-104 28821560-2 2017 The C2A domain of Synaptotagmin-I (C2Am), which binds to the phosphatidylserine (PS) exposed by apoptotic and necrotic cells, has been developed as an imaging probe for detecting cell death. Phosphatidylserines 61-79 synaptotagmin 1 Homo sapiens 18-33 29176978-0 2017 Requirement of Gamma-Carboxyglutamic Acid Modification and Phosphatidylserine Binding for the Activation of Tyro3, Axl, and Mertk Receptors by Growth Arrest-Specific 6. Phosphatidylserines 59-77 TYRO3 protein tyrosine kinase Homo sapiens 108-113 29176978-0 2017 Requirement of Gamma-Carboxyglutamic Acid Modification and Phosphatidylserine Binding for the Activation of Tyro3, Axl, and Mertk Receptors by Growth Arrest-Specific 6. Phosphatidylserines 59-77 AXL receptor tyrosine kinase Homo sapiens 115-118 29176978-0 2017 Requirement of Gamma-Carboxyglutamic Acid Modification and Phosphatidylserine Binding for the Activation of Tyro3, Axl, and Mertk Receptors by Growth Arrest-Specific 6. Phosphatidylserines 59-77 growth arrest specific 6 Homo sapiens 143-167 29176978-4 2017 Using TAM/IFNgammaR1 reporter cell lines to monitor functional TAM activity, we found that Gas6 activity was exquisitely dependent on vitamin K-mediated gamma-carboxylation, whereby replacing vitamin K with anticoagulant warfarin, or by substituting glutamic acid residues involved in PS binding, completely abrogated Gas6 activity as a TAM ligand. Phosphatidylserines 285-287 growth arrest specific 6 Homo sapiens 91-95 29176978-7 2017 Finally, we found that distinct sources of PS-positive cells/vesicles (including apoptotic cells, calcium-induced stressed cells, and exosomes) bound Gas6 and acted as cell-derived or exosome-derived ligands to activate TAMs. Phosphatidylserines 43-45 growth arrest specific 6 Homo sapiens 150-154 29176978-8 2017 Taken together, our findings indicate that PS is indispensable for TAM activation by Gas6, and by inference, provides new perspectives on how PS, regulates TAM receptors and efferocytosis. Phosphatidylserines 43-45 growth arrest specific 6 Homo sapiens 85-89 28114790-5 2017 Thus, the specific activities of the patient"s LPL determined with triolein emulsified with PC were significantly higher than those with PE, PS, PI or LPC as emulsifiers. Phosphatidylserines 141-143 lipoprotein lipase Homo sapiens 47-50 28009236-4 2017 PS exposure on the cell surface and the release of MPs provide binding sites for factor Xa and prothrombinase complexes that promote thrombin formation. Phosphatidylserines 0-2 coagulation factor X Homo sapiens 81-90 28009236-4 2017 PS exposure on the cell surface and the release of MPs provide binding sites for factor Xa and prothrombinase complexes that promote thrombin formation. Phosphatidylserines 0-2 coagulation factor X Homo sapiens 95-109 28009236-4 2017 PS exposure on the cell surface and the release of MPs provide binding sites for factor Xa and prothrombinase complexes that promote thrombin formation. Phosphatidylserines 0-2 coagulation factor II, thrombin Homo sapiens 98-106 29093443-3 2017 Here, we show that one of the factors regulating YAP is phosphatidylserine (PS) in recycling endosomes (REs). Phosphatidylserines 56-74 Yes1 associated transcriptional regulator Homo sapiens 49-52 29093443-6 2017 Knockdown of ATP8A1 (an RE PS-flippase) or evectin-2 (an RE-resident protein) and masking of PS in the cytoplasmic leaflet of membranes, all suppress nuclear localization of YAP and YAP-dependent transcription. Phosphatidylserines 27-29 ATPase phospholipid transporting 8A1 Homo sapiens 13-19 29051586-0 2017 Phosphatidylserine-Induced Conformational Modulation of Immune Cell Exhaustion-Associated Receptor TIM3. Phosphatidylserines 0-18 hepatitis A virus cellular receptor 2 Homo sapiens 99-103 29037260-8 2017 In addition, the cytotoxic action of LIP depended on the phosphatidylserine (PS) content of the cell membrane. Phosphatidylserines 57-75 CCAAT/enhancer binding protein (C/EBP), beta Mus musculus 37-40 29037260-8 2017 In addition, the cytotoxic action of LIP depended on the phosphatidylserine (PS) content of the cell membrane. Phosphatidylserines 77-79 CCAAT/enhancer binding protein (C/EBP), beta Mus musculus 37-40 28802697-5 2017 The MP1-lipid membrane interaction was studied using Langmuir phosphatidylcholine and phosphatidylserine (PS) monolayers as model membrane systems. Phosphatidylserines 86-104 pitrilysin metallopeptidase 1 Homo sapiens 4-7 28802697-5 2017 The MP1-lipid membrane interaction was studied using Langmuir phosphatidylcholine and phosphatidylserine (PS) monolayers as model membrane systems. Phosphatidylserines 106-108 pitrilysin metallopeptidase 1 Homo sapiens 4-7 28802697-6 2017 PS was chosen since this negatively charged lipid was found predominantly on the outer leaflet of tumor cells, and it enhances MP1 activity for PS-containing membranes to a greater extent than for other negatively charged lipids. Phosphatidylserines 0-2 pitrilysin metallopeptidase 1 Homo sapiens 127-130 28802697-6 2017 PS was chosen since this negatively charged lipid was found predominantly on the outer leaflet of tumor cells, and it enhances MP1 activity for PS-containing membranes to a greater extent than for other negatively charged lipids. Phosphatidylserines 144-146 pitrilysin metallopeptidase 1 Homo sapiens 127-130 28802697-7 2017 MP1 incorporated into anionic PS monolayers, which show a liquid-expanded (LE) phase or LE-liquid-condensed (LC) phase coexistence, up to lipid-packing densities higher than those of cell membranes. Phosphatidylserines 30-32 pitrilysin metallopeptidase 1 Homo sapiens 0-3 28884934-6 2017 In a model system of mammary COMMA-1D cells, exogenously and endogenously expressed MFG-E8 was deposited in the extracellular matrix (ECM) with membranous particles dependently on the PS-binding motifs in the discoidin domains that were essential for association ability to extracellular vesicles (EVs). Phosphatidylserines 184-186 milk fat globule EGF and factor V/VIII domain containing Mus musculus 84-90 28903085-9 2017 We find that the negatively charged phosphatidylserine lipids in the inner leaflet of the membrane tend to form an annulus around P-gp. Phosphatidylserines 36-54 ATP binding cassette subfamily B member 1 Homo sapiens 130-134 28782177-8 2017 Objectives To develop the first membrane-bound model of the FX-GLA domain to PS at atomic level, and to identify PS-specific binding sites of the FX-GLA domain. Phosphatidylserines 77-79 galactosidase alpha Homo sapiens 63-66 28782177-9 2017 Methods Molecular dynamics (MD) simulations were performed to develop an atomic-level model for the FX-GLA domain bound to PS bilayers. Phosphatidylserines 123-125 galactosidase alpha Homo sapiens 103-106 28551176-0 2017 A unique mid-sequence linker used to multimerize the lipid-phosphatidylserine (PS) binding peptide-peptoid hybrid PPS1. Phosphatidylserines 59-77 interferon regulatory factor 6 Homo sapiens 114-118 28551176-4 2017 We recently reported a PS binding peptide-peptoid hybrid (PPS1) that has distinct positively charged and hydrophobic residue-containing regions. Phosphatidylserines 23-25 interferon regulatory factor 6 Homo sapiens 58-62 28872598-7 2017 Pkc1 is also regulated by Pkh1- and TORC2-dependent phosphorylation, but, in addition, by interaction with Rho1-GTP and lipids phosphatidylserine (PtdSer) and diacylglycerol (DAG). Phosphatidylserines 127-145 protein kinase C Saccharomyces cerevisiae S288C 0-4 28872598-7 2017 Pkc1 is also regulated by Pkh1- and TORC2-dependent phosphorylation, but, in addition, by interaction with Rho1-GTP and lipids phosphatidylserine (PtdSer) and diacylglycerol (DAG). Phosphatidylserines 147-153 protein kinase C Saccharomyces cerevisiae S288C 0-4 28874751-3 2017 ATP8A2 is a flippase with selectivity toward phosphatidylserine (PS), possessing a net negatively charged head group, whereas ATP8B1 exhibits selectivity toward the electrically neutral phosphatidylcholine (PC). Phosphatidylserines 45-63 ATPase phospholipid transporting 8A2 Homo sapiens 0-6 28874751-3 2017 ATP8A2 is a flippase with selectivity toward phosphatidylserine (PS), possessing a net negatively charged head group, whereas ATP8B1 exhibits selectivity toward the electrically neutral phosphatidylcholine (PC). Phosphatidylserines 65-67 ATPase phospholipid transporting 8A2 Homo sapiens 0-6 28717005-6 2017 Oxidized vesicles containing both phosphatidylserine and polyunsaturated fatty acids were required to promote inactivation of the ZPI-PZ complex or free ZPI, indicating that binding of the PZ-complexed or free ZPI to peroxide-modified phospholipid vesicles mediates the inactivation. Phosphatidylserines 34-52 serpin family A member 10 Homo sapiens 130-133 28717005-6 2017 Oxidized vesicles containing both phosphatidylserine and polyunsaturated fatty acids were required to promote inactivation of the ZPI-PZ complex or free ZPI, indicating that binding of the PZ-complexed or free ZPI to peroxide-modified phospholipid vesicles mediates the inactivation. Phosphatidylserines 34-52 serpin family A member 10 Homo sapiens 153-156 28717005-6 2017 Oxidized vesicles containing both phosphatidylserine and polyunsaturated fatty acids were required to promote inactivation of the ZPI-PZ complex or free ZPI, indicating that binding of the PZ-complexed or free ZPI to peroxide-modified phospholipid vesicles mediates the inactivation. Phosphatidylserines 34-52 serpin family A member 10 Homo sapiens 153-156 28667788-14 2017 In vitro experiments revealed that beta2 GPI preferentially binds to PS-positive MPs. Phosphatidylserines 69-71 apolipoprotein H Homo sapiens 35-44 28839191-7 2017 Mechanistically, Tmem30a-mutant mouse embryonic fibroblasts (MEFs) exhibited diminished PS flippase activity and increased exposure of PS on the cell surface. Phosphatidylserines 88-90 transmembrane protein 30A Mus musculus 17-24 28505535-6 2017 Mechanism studies demonstrated that 24 h-treatment with compound 2b (5 muM) induced phosphatidylserine residues exposition and G2/M arrest on HT-29 cells. Phosphatidylserines 84-102 latexin Homo sapiens 71-74 28606933-1 2017 Phosphatidylserine decarboxylase 1 (Psd1p), an ancient enzyme that converts phosphatidylserine to phosphatidylethanolamine in the inner mitochondrial membrane, must undergo an autocatalytic self-processing event to gain activity. Phosphatidylserines 76-94 pleckstrin and Sec7 domain containing Homo sapiens 36-41 28788072-4 2017 Here we have characterized the isolated recombinant middle fragment of CagA (CagA-M) that contains the positively-charged PS-binding region (aa 613-636) and a putative beta1 integrin binding site, but lacks the EPIYA region, secretion signal peptide and the CagA multimerization motif. Phosphatidylserines 122-124 S100 calcium binding protein A8 Homo sapiens 71-75 28788072-4 2017 Here we have characterized the isolated recombinant middle fragment of CagA (CagA-M) that contains the positively-charged PS-binding region (aa 613-636) and a putative beta1 integrin binding site, but lacks the EPIYA region, secretion signal peptide and the CagA multimerization motif. Phosphatidylserines 122-124 S100 calcium binding protein A8 Homo sapiens 77-81 28788072-4 2017 Here we have characterized the isolated recombinant middle fragment of CagA (CagA-M) that contains the positively-charged PS-binding region (aa 613-636) and a putative beta1 integrin binding site, but lacks the EPIYA region, secretion signal peptide and the CagA multimerization motif. Phosphatidylserines 122-124 S100 calcium binding protein A8 Homo sapiens 77-81 28704658-5 2017 Externalized PS strongly promotes Env-mediated membrane fusion and HIV-1 infection. Phosphatidylserines 13-15 Envelope surface glycoprotein gp160, precursor Human immunodeficiency virus 1 34-37 28652336-2 2017 nSMase2 is activated by diverse stimuli, including the anionic phospholipid phosphatidylserine. Phosphatidylserines 76-94 sphingomyelin phosphodiesterase 3 Homo sapiens 0-7 28652336-10 2017 Mutation of this Asp residue in nSMase2 disrupts catalysis, allosteric activation, stimulation by phosphatidylserine, and pharmacological inhibition by the lipid-competitive inhibitor GW4869. Phosphatidylserines 98-116 sphingomyelin phosphodiesterase 3 Homo sapiens 32-39 28495859-9 2017 Thus, the results suggest that the A-syn"s interaction with v-SNARE through its C-terminal tail and its concurrent interaction with PS in trans through its amphipathic N-terminal domain facilitate SNARE complex formation, whereby A-syn aids SNARE-dependent vesicle docking. Phosphatidylserines 132-134 synuclein alpha Homo sapiens 35-40 28495859-9 2017 Thus, the results suggest that the A-syn"s interaction with v-SNARE through its C-terminal tail and its concurrent interaction with PS in trans through its amphipathic N-terminal domain facilitate SNARE complex formation, whereby A-syn aids SNARE-dependent vesicle docking. Phosphatidylserines 132-134 vesicle transport through interaction with t-SNAREs 1B Homo sapiens 60-67 28495859-9 2017 Thus, the results suggest that the A-syn"s interaction with v-SNARE through its C-terminal tail and its concurrent interaction with PS in trans through its amphipathic N-terminal domain facilitate SNARE complex formation, whereby A-syn aids SNARE-dependent vesicle docking. Phosphatidylserines 132-134 small NF90 (ILF3) associated RNA E Homo sapiens 62-67 28495859-9 2017 Thus, the results suggest that the A-syn"s interaction with v-SNARE through its C-terminal tail and its concurrent interaction with PS in trans through its amphipathic N-terminal domain facilitate SNARE complex formation, whereby A-syn aids SNARE-dependent vesicle docking. Phosphatidylserines 132-134 synuclein alpha Homo sapiens 230-235 28495859-9 2017 Thus, the results suggest that the A-syn"s interaction with v-SNARE through its C-terminal tail and its concurrent interaction with PS in trans through its amphipathic N-terminal domain facilitate SNARE complex formation, whereby A-syn aids SNARE-dependent vesicle docking. Phosphatidylserines 132-134 small NF90 (ILF3) associated RNA E Homo sapiens 197-202 28274844-3 2017 In agreement with this requirement, phosphatidylserine lipids are translocated to the outer leaflet of cells, and are available for MP1 binding, depending on the presence of liquid-ordered domains. Phosphatidylserines 36-54 pitrilysin metallopeptidase 1 Homo sapiens 132-135 28274844-4 2017 Here, we investigated the effect of PS on MP1 activity when this lipid is reconstituted in membranes of giant or large liposomes with different lipid-phase states. Phosphatidylserines 36-38 pitrilysin metallopeptidase 1 Homo sapiens 42-45 28274844-8 2017 Based on our findings, we propose that the physicochemical properties of cancer cell membranes, which possess a much higher concentration of PS than normal cells, renders them susceptible to MP1 binding and lytic pore formation. Phosphatidylserines 141-143 pitrilysin metallopeptidase 1 Homo sapiens 191-194 28184013-1 2017 Tyro3, Axl, and Mertk (collectively TAM receptors) are three homologous receptor tyrosine kinases that bind vitamin K-dependent endogenous ligands, Protein S (ProS), and growth arrest-specific factor 6 (Gas6), and act as bridging molecules to promote phosphatidylserine (PS)-mediated clearance of apoptotic cells (efferocytosis). Phosphatidylserines 251-269 TYRO3 protein tyrosine kinase Homo sapiens 0-5 28184013-1 2017 Tyro3, Axl, and Mertk (collectively TAM receptors) are three homologous receptor tyrosine kinases that bind vitamin K-dependent endogenous ligands, Protein S (ProS), and growth arrest-specific factor 6 (Gas6), and act as bridging molecules to promote phosphatidylserine (PS)-mediated clearance of apoptotic cells (efferocytosis). Phosphatidylserines 251-269 AXL receptor tyrosine kinase Homo sapiens 7-10 28184013-1 2017 Tyro3, Axl, and Mertk (collectively TAM receptors) are three homologous receptor tyrosine kinases that bind vitamin K-dependent endogenous ligands, Protein S (ProS), and growth arrest-specific factor 6 (Gas6), and act as bridging molecules to promote phosphatidylserine (PS)-mediated clearance of apoptotic cells (efferocytosis). Phosphatidylserines 251-269 MER proto-oncogene, tyrosine kinase Homo sapiens 16-21 28184013-1 2017 Tyro3, Axl, and Mertk (collectively TAM receptors) are three homologous receptor tyrosine kinases that bind vitamin K-dependent endogenous ligands, Protein S (ProS), and growth arrest-specific factor 6 (Gas6), and act as bridging molecules to promote phosphatidylserine (PS)-mediated clearance of apoptotic cells (efferocytosis). Phosphatidylserines 251-269 growth arrest specific 6 Homo sapiens 170-201 28184013-1 2017 Tyro3, Axl, and Mertk (collectively TAM receptors) are three homologous receptor tyrosine kinases that bind vitamin K-dependent endogenous ligands, Protein S (ProS), and growth arrest-specific factor 6 (Gas6), and act as bridging molecules to promote phosphatidylserine (PS)-mediated clearance of apoptotic cells (efferocytosis). Phosphatidylserines 251-269 growth arrest specific 6 Homo sapiens 203-207 28184013-1 2017 Tyro3, Axl, and Mertk (collectively TAM receptors) are three homologous receptor tyrosine kinases that bind vitamin K-dependent endogenous ligands, Protein S (ProS), and growth arrest-specific factor 6 (Gas6), and act as bridging molecules to promote phosphatidylserine (PS)-mediated clearance of apoptotic cells (efferocytosis). Phosphatidylserines 271-273 TYRO3 protein tyrosine kinase Homo sapiens 0-5 28184013-1 2017 Tyro3, Axl, and Mertk (collectively TAM receptors) are three homologous receptor tyrosine kinases that bind vitamin K-dependent endogenous ligands, Protein S (ProS), and growth arrest-specific factor 6 (Gas6), and act as bridging molecules to promote phosphatidylserine (PS)-mediated clearance of apoptotic cells (efferocytosis). Phosphatidylserines 271-273 AXL receptor tyrosine kinase Homo sapiens 7-10 28184013-1 2017 Tyro3, Axl, and Mertk (collectively TAM receptors) are three homologous receptor tyrosine kinases that bind vitamin K-dependent endogenous ligands, Protein S (ProS), and growth arrest-specific factor 6 (Gas6), and act as bridging molecules to promote phosphatidylserine (PS)-mediated clearance of apoptotic cells (efferocytosis). Phosphatidylserines 271-273 MER proto-oncogene, tyrosine kinase Homo sapiens 16-21 28184013-1 2017 Tyro3, Axl, and Mertk (collectively TAM receptors) are three homologous receptor tyrosine kinases that bind vitamin K-dependent endogenous ligands, Protein S (ProS), and growth arrest-specific factor 6 (Gas6), and act as bridging molecules to promote phosphatidylserine (PS)-mediated clearance of apoptotic cells (efferocytosis). Phosphatidylserines 271-273 growth arrest specific 6 Homo sapiens 170-201 28184013-1 2017 Tyro3, Axl, and Mertk (collectively TAM receptors) are three homologous receptor tyrosine kinases that bind vitamin K-dependent endogenous ligands, Protein S (ProS), and growth arrest-specific factor 6 (Gas6), and act as bridging molecules to promote phosphatidylserine (PS)-mediated clearance of apoptotic cells (efferocytosis). Phosphatidylserines 271-273 growth arrest specific 6 Homo sapiens 203-207 28579961-4 2017 Beyond that, annexin V can bind to any PS-containing phospholipid bilayer of almost all tiny forms of membranous vesicles like blood platelets, exosomes, or even nanostructured liposomes. Phosphatidylserines 39-41 annexin A5 Homo sapiens 13-22 28322795-1 2017 We recently identified a peptide-peptoid hybrid, PPS1, which recognizes lipids that have an overall negative charge, such as phosphatidylserine (PS), phosphatidylglycerol (PG), phosphatidic acid (PA), and phosphatidylinositol (PI), but that does not bind to neutral lipids, such as phosphatidylcholine (PC), phosphatidylethanolamine (PE), and sphingomyelin (SM). Phosphatidylserines 125-143 interferon regulatory factor 6 Homo sapiens 49-53 28322795-4 2017 First, the fluorescence polarization (FP) binding studies of fluoresceinated-PPS1 (PPS1-FITC) to PS-, PG-, and PA-containing PC-liposomes showed that the binding of PPS1 to PC-liposomes increased as concentrations of these lipids increased. Phosphatidylserines 97-100 interferon regulatory factor 6 Homo sapiens 77-81 28322795-4 2017 First, the fluorescence polarization (FP) binding studies of fluoresceinated-PPS1 (PPS1-FITC) to PS-, PG-, and PA-containing PC-liposomes showed that the binding of PPS1 to PC-liposomes increased as concentrations of these lipids increased. Phosphatidylserines 97-100 interferon regulatory factor 6 Homo sapiens 83-87 28322795-4 2017 First, the fluorescence polarization (FP) binding studies of fluoresceinated-PPS1 (PPS1-FITC) to PS-, PG-, and PA-containing PC-liposomes showed that the binding of PPS1 to PC-liposomes increased as concentrations of these lipids increased. Phosphatidylserines 97-100 interferon regulatory factor 6 Homo sapiens 83-87 28881632-4 2017 The rate of the tracer bound to erythrocytes with exposed phosphatidylserine was 89.36+-0.61% and this binding could be blocked by unlabeled Cys-Annexin V. Phosphatidylserines 58-76 annexin A5 Rattus norvegicus 145-154 28286004-3 2017 Here we present all-atom molecular dynamics simulations (totaling 5.8 mus) to investigate the K-Ras4A protein at membranes that contain anionic lipids (phosphatidyl serine or phosphatidylinositol bisphosphate). Phosphatidylserines 152-171 KRAS proto-oncogene, GTPase Homo sapiens 94-101 28301379-3 2017 Rosiglitazone (RO), bortezomib (BO), phosphatidylserine (PH), ethanol (E), and radiotherapy (RA) (ROBOPHERA) stimulate the expression and increase the activity of PTEN. Phosphatidylserines 37-55 phosphatase and tensin homolog Homo sapiens 163-167 28150893-0 2017 EGF domain of coagulation factor IX is conducive to exposure of phosphatidylserine. Phosphatidylserines 64-82 coagulation factor IX Homo sapiens 14-35 28150893-11 2017 Staining with annexin V and XII revealed that PS was exposed at the tips of filopodia, translocated on filopodial shafts, and co-localized with CTxB at the rafts. Phosphatidylserines 46-48 annexin A5 Homo sapiens 14-23 28154205-2 2017 Pkc1 is structurally similar to its counterparts in higher eukaryotes, but its requirement of phosphatidylserine (PS) and diacylglycerol (DAG) for catalytic activity has been unclear. Phosphatidylserines 94-112 protein kinase C Saccharomyces cerevisiae S288C 0-4 28154205-2 2017 Pkc1 is structurally similar to its counterparts in higher eukaryotes, but its requirement of phosphatidylserine (PS) and diacylglycerol (DAG) for catalytic activity has been unclear. Phosphatidylserines 114-116 protein kinase C Saccharomyces cerevisiae S288C 0-4 28154205-6 2017 Compared with DAG, PS had a greater effect on Pkc1 activity, and its dose-dependent interaction with the protein kinase was shown by the liposome binding assay. Phosphatidylserines 19-21 protein kinase C Saccharomyces cerevisiae S288C 46-50 28553323-0 2017 Phosphatidylserine improves axonal transport by inhibition of HDAC and has potential in treatment of neurodegenerative diseases. Phosphatidylserines 0-18 histone deacetylase 9 Homo sapiens 62-66 28087734-8 2017 Mass spectrometry analysis revealed an increase of phosphatidylethanolamines and phosphatidylserines in mitochondria isolated from SBMA muscles, as well as a 50% depletion of cardiolipin associated with decreased expression of the cardiolipin synthase gene. Phosphatidylserines 81-100 androgen receptor Homo sapiens 131-135 28193492-10 2017 ACSL4 knockdown changed the patterns of fatty acids in phosphatidylserines and phosphatidylethanolamines. Phosphatidylserines 55-74 acyl-CoA synthetase long-chain family member 4 Rattus norvegicus 0-5 28158422-1 2017 Phosphatidylserine (PS) synthase (Cho1p) and the PS decarboxylase enzymes (Psd1p and Psd2p), which synthesize PS and phosphatidylethanolamine (PE), respectively, are crucial for Candida albicans virulence. Phosphatidylserines 20-22 CDP-diacylglycerol-serine O-phosphatidyltransferase Saccharomyces cerevisiae S288C 34-39 28451058-4 2017 GSK3B-MCL1 pathway affects ATP production locally in degenerating axons and the exposure of phosphatidylserine (PS), an "eat-me" signal for phagocytes, on degenerating axons, resulting in the failed engulfment of axonal debris in vivo. Phosphatidylserines 92-110 glycogen synthase kinase 3 beta Homo sapiens 0-5 28451058-4 2017 GSK3B-MCL1 pathway affects ATP production locally in degenerating axons and the exposure of phosphatidylserine (PS), an "eat-me" signal for phagocytes, on degenerating axons, resulting in the failed engulfment of axonal debris in vivo. Phosphatidylserines 92-110 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 6-10 28451058-4 2017 GSK3B-MCL1 pathway affects ATP production locally in degenerating axons and the exposure of phosphatidylserine (PS), an "eat-me" signal for phagocytes, on degenerating axons, resulting in the failed engulfment of axonal debris in vivo. Phosphatidylserines 112-114 glycogen synthase kinase 3 beta Homo sapiens 0-5 28451058-4 2017 GSK3B-MCL1 pathway affects ATP production locally in degenerating axons and the exposure of phosphatidylserine (PS), an "eat-me" signal for phagocytes, on degenerating axons, resulting in the failed engulfment of axonal debris in vivo. Phosphatidylserines 112-114 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 6-10 28065784-6 2017 We herein provide evidence to show the physical interaction between the C1 domain of Pkc1 and phosphatidylserine (PS), but not DAG. Phosphatidylserines 94-112 protein kinase C Saccharomyces cerevisiae S288C 85-89 28065784-6 2017 We herein provide evidence to show the physical interaction between the C1 domain of Pkc1 and phosphatidylserine (PS), but not DAG. Phosphatidylserines 114-116 protein kinase C Saccharomyces cerevisiae S288C 85-89 28065784-9 2017 Our results suggest that PS is necessary for Pkc1 signaling due to its role in regulating the localization of Pkc1 as well as the physical interaction between Rho1 and Pkc1. Phosphatidylserines 25-27 protein kinase C Saccharomyces cerevisiae S288C 45-49 28065784-9 2017 Our results suggest that PS is necessary for Pkc1 signaling due to its role in regulating the localization of Pkc1 as well as the physical interaction between Rho1 and Pkc1. Phosphatidylserines 25-27 protein kinase C Saccharomyces cerevisiae S288C 110-114 28065784-9 2017 Our results suggest that PS is necessary for Pkc1 signaling due to its role in regulating the localization of Pkc1 as well as the physical interaction between Rho1 and Pkc1. Phosphatidylserines 25-27 Rho family GTPase RHO1 Saccharomyces cerevisiae S288C 159-163 28065784-9 2017 Our results suggest that PS is necessary for Pkc1 signaling due to its role in regulating the localization of Pkc1 as well as the physical interaction between Rho1 and Pkc1. Phosphatidylserines 25-27 protein kinase C Saccharomyces cerevisiae S288C 110-114 28001010-5 2017 RESULTS: LBP gene expression was negatively associated with phosphatidylcholine, phosphatidylserine, and sphingomyelin relative abundance in vivo. Phosphatidylserines 81-99 lipopolysaccharide binding protein Homo sapiens 9-12 27928104-8 2017 It was found that PS was gradually incorporated into HDPC cytoplasm for several days. Phosphatidylserines 18-20 decapping mRNA 2 Homo sapiens 53-57 28127382-4 2017 RESULTS: Supplementation with MFGM mixtures enriched in polar lipids (BSC and CMLc, but not CML) increased the plasma phosphatidylcholine (PC) concentration, with no effect on plasma phosphatidylinositol (PI), phosphatidylethanolamine (PE), phosphatidylserine (PS) or sphingomyelin (SM). Phosphatidylserines 241-259 milk fat globule EGF and factor V/VIII domain containing Rattus norvegicus 30-34 28127382-4 2017 RESULTS: Supplementation with MFGM mixtures enriched in polar lipids (BSC and CMLc, but not CML) increased the plasma phosphatidylcholine (PC) concentration, with no effect on plasma phosphatidylinositol (PI), phosphatidylethanolamine (PE), phosphatidylserine (PS) or sphingomyelin (SM). Phosphatidylserines 261-263 milk fat globule EGF and factor V/VIII domain containing Rattus norvegicus 30-34 28066958-9 2017 Instead, it is suggested that the level of membrane surface-exposed phosphatidylserine is of crucial importance for the activity of peptide NK-2 and enhanced variants thereof in terms of their cancer cell selectivity, the overall efficacy, as well as the underlying mode of action and kinetics. Phosphatidylserines 68-86 NK2 homeobox 1 Homo sapiens 140-144 27997532-6 2016 Phosphatidylserine treatment decreased HDAC6 levels and thus increased acetylation of alpha-tubulin. Phosphatidylserines 0-18 histone deacetylase 6 Mus musculus 39-44 27738341-7 2016 Cells expressing increased PS concentrations show comparatively higher procoagulatory efficacy on the basis of equimolar tTF-NGR present in the Factor X assay. Phosphatidylserines 27-29 reticulon 4 receptor Homo sapiens 125-128 27716475-4 2016 We used liposomes containing the "eat-me" signal phosphatidylserine (PS) (PS-containing liposomes; PSL), which have macrophage targeting ability and anti-inflammatory functions, as a biomaterial carrier for the delivery of IL-10 to macrophages. Phosphatidylserines 49-67 interleukin 10 Mus musculus 223-228 27716475-4 2016 We used liposomes containing the "eat-me" signal phosphatidylserine (PS) (PS-containing liposomes; PSL), which have macrophage targeting ability and anti-inflammatory functions, as a biomaterial carrier for the delivery of IL-10 to macrophages. Phosphatidylserines 74-76 interleukin 10 Mus musculus 223-228 27733620-4 2016 In this study, we found that ATP9A is localized to phosphatidylserine (PS)-positive early and recycling endosomes, but not late endosomes, in HeLa cells. Phosphatidylserines 51-69 ATPase phospholipid transporting 9A (putative) Homo sapiens 29-34 27733620-4 2016 In this study, we found that ATP9A is localized to phosphatidylserine (PS)-positive early and recycling endosomes, but not late endosomes, in HeLa cells. Phosphatidylserines 71-73 ATPase phospholipid transporting 9A (putative) Homo sapiens 29-34 27537737-10 2016 Moreover, blockade of exposed PS on MPs and cells with lactadherin inhibited PCA by approximately 70%. Phosphatidylserines 30-32 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 55-66 27827357-6 2016 RESULTS We observed that at the time of 6 h and 24 h, thrombin-stimulated vehicle platelets induced significant depo-larization of DeltaPsim, higher PS exposure, and increased ROS production compared with the vehicle group (P<0.01). Phosphatidylserines 149-151 coagulation factor II, thrombin Homo sapiens 54-62 27827357-8 2016 CONCLUSIONS The platelet integrin alphaIIbbeta3 inhibitor, tirofiban, inhibits the depolarization of DYm, PS exposure on platelet surface, and ROS production when stimulated with thrombin. Phosphatidylserines 106-108 coagulation factor II, thrombin Homo sapiens 179-187 27723344-3 2016 Using microsecond-long molecular dynamics simulations, we analyzed interaction of CYP3A4 with bilayers composed of lipids differing in their polar head groups, i.e., phosphatidylcholine, phosphatidylethanolamine, phosphatidylserine, and phosphatidylglycerol. Phosphatidylserines 213-231 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 82-88 27624766-8 2016 The lipids used for alpha-Syn capture consist of phosphatidyl inositol (PI), phosphatidyl serine (PS), and phosphatidyl ethanolamine (PE). Phosphatidylserines 98-100 synuclein alpha Homo sapiens 20-29 27803250-4 2016 Annexin V, a 36-kDa calcium-binding protein, binds to PS; therefore, fluorescently labeled Annexin V can be used to detect PS that is exposed on the outside of apoptotic cells. Phosphatidylserines 54-56 annexin A5 Homo sapiens 0-9 27803250-4 2016 Annexin V, a 36-kDa calcium-binding protein, binds to PS; therefore, fluorescently labeled Annexin V can be used to detect PS that is exposed on the outside of apoptotic cells. Phosphatidylserines 54-56 annexin A5 Homo sapiens 91-100 27791979-1 2016 The Ca2+-sensor synaptotagmin-1 that triggers neuronal exocytosis binds to negatively charged membrane lipids (mainly phosphatidylserine (PtdSer) and phosphoinositides (PtdIns)) but the molecular details of this process are not fully understood. Phosphatidylserines 118-136 synaptotagmin 1 Rattus norvegicus 16-31 27666314-0 2016 Aqueous-Solid System for Highly Efficient and Environmentally Friendly Transphosphatidylation Catalyzed by Phospholipase D To Produce Phosphatidylserine. Phosphatidylserines 134-152 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 107-122 27431011-2 2016 Previous studies from our laboratory have shown that pretreatment of FVIII in the presence of phosphatidylserine (PS) resulted in hyporesponsiveness to subsequent administration of FVIII alone, due to the ability of PS to convert an immunogen to a tolerogen. Phosphatidylserines 94-112 coagulation factor VIII Mus musculus 69-74 27431011-2 2016 Previous studies from our laboratory have shown that pretreatment of FVIII in the presence of phosphatidylserine (PS) resulted in hyporesponsiveness to subsequent administration of FVIII alone, due to the ability of PS to convert an immunogen to a tolerogen. Phosphatidylserines 94-112 coagulation factor VIII Mus musculus 181-186 27431011-4 2016 PS particles were prepared differing in size, protein-lipid topology, lamellarity, and % association to FVIII keeping the composition of the particle same. Phosphatidylserines 0-2 coagulation factor VIII Mus musculus 104-109 27622308-4 2016 Phosphatidylserine (PS) exposure was confirmed by annexin A5 (A5) binding using fluorescence microscopy and flow cytometry. Phosphatidylserines 0-18 annexin A5 Homo sapiens 50-60 27622308-4 2016 Phosphatidylserine (PS) exposure was confirmed by annexin A5 (A5) binding using fluorescence microscopy and flow cytometry. Phosphatidylserines 20-22 annexin A5 Homo sapiens 50-60 27670677-5 2016 Decreased PS exposure in 14-3-3zeta-deficient platelets is associated with more sustained levels of metabolic ATP and increased mitochondrial respiratory reserve, independent of alterations in cytosolic calcium flux. Phosphatidylserines 10-12 tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein, zeta polypeptide Mus musculus 25-35 27670677-6 2016 Reduced platelet PS exposure in 14-3-3zeta-deficient mice does not increase bleeding risk, but results in decreased thrombin generation and protection from pulmonary embolism, leading to prolonged survival. Phosphatidylserines 17-19 tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein, zeta polypeptide Mus musculus 32-42 27670677-7 2016 Our studies define an important role for 14-3-3zeta in regulating platelet bioenergetics, leading to decreased platelet PS exposure and procoagulant function. Phosphatidylserines 120-122 tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein, zeta polypeptide Mus musculus 41-51 27641898-6 2016 Phosphatidylserine (PS), an "eat-me" signal for macrophages, is rapidly sorted from adjacent sarcolemma to the repair patch in a Dysferlin (Dysf) dependent process in zebrafish and human cells. Phosphatidylserines 0-18 dysferlin, limb girdle muscular dystrophy 2B (autosomal recessive) Danio rerio 129-138 27641898-6 2016 Phosphatidylserine (PS), an "eat-me" signal for macrophages, is rapidly sorted from adjacent sarcolemma to the repair patch in a Dysferlin (Dysf) dependent process in zebrafish and human cells. Phosphatidylserines 0-18 dysferlin, limb girdle muscular dystrophy 2B (autosomal recessive) Danio rerio 129-133 27641898-6 2016 Phosphatidylserine (PS), an "eat-me" signal for macrophages, is rapidly sorted from adjacent sarcolemma to the repair patch in a Dysferlin (Dysf) dependent process in zebrafish and human cells. Phosphatidylserines 20-22 dysferlin, limb girdle muscular dystrophy 2B (autosomal recessive) Danio rerio 129-138 27641898-6 2016 Phosphatidylserine (PS), an "eat-me" signal for macrophages, is rapidly sorted from adjacent sarcolemma to the repair patch in a Dysferlin (Dysf) dependent process in zebrafish and human cells. Phosphatidylserines 20-22 dysferlin, limb girdle muscular dystrophy 2B (autosomal recessive) Danio rerio 129-133 27641898-7 2016 A previously unrecognized arginine-rich motif in Dysf is crucial for PS accumulation. Phosphatidylserines 69-71 dysferlin Homo sapiens 49-53 27485601-1 2016 We previously reported a unique peptide-peptoid hybrid, PPS1 that specifically recognizes lipid-phosphatidylserine (PS) and a few other negatively charged phospholipids, but not neutral phospholipids, on the cell membrane. Phosphatidylserines 96-114 interferon regulatory factor 6 Homo sapiens 56-60 27262539-5 2016 Our studies have shown significant differences in apoptotic cells by chromatin condensation, formation of apoptotic bodies and exposure of phosphatidylserine (PS) on the extracellular surface when the cells where treated with a potent Bcl-2 family inhibitor drug (ABT-263). Phosphatidylserines 139-157 BCL2 apoptosis regulator Homo sapiens 235-240 27262539-5 2016 Our studies have shown significant differences in apoptotic cells by chromatin condensation, formation of apoptotic bodies and exposure of phosphatidylserine (PS) on the extracellular surface when the cells where treated with a potent Bcl-2 family inhibitor drug (ABT-263). Phosphatidylserines 159-161 BCL2 apoptosis regulator Homo sapiens 235-240 27584039-8 2016 Both PS and PE -containing membranes supported the formation of a fXa-PZ complex. Phosphatidylserines 5-7 coagulation factor X Homo sapiens 66-69 27499046-7 2016 PS exposure was significantly lower in Galphai2(-/-) than in Galphai2(+/+) erythrocytes following ex vivo exposure to hyperosmotic shock, bacterial sphingomyelinase or C6 ceramide. Phosphatidylserines 0-2 guanine nucleotide binding protein (G protein), alpha inhibiting 2 Mus musculus 39-47 27499046-7 2016 PS exposure was significantly lower in Galphai2(-/-) than in Galphai2(+/+) erythrocytes following ex vivo exposure to hyperosmotic shock, bacterial sphingomyelinase or C6 ceramide. Phosphatidylserines 0-2 guanine nucleotide binding protein (G protein), alpha inhibiting 2 Mus musculus 61-69 27235400-6 2016 However, the neo1-1(ts) and neo1-2(ts) mutants display a loss of PS and PE asymmetry at permissive growth temperatures as measured by hypersensitivity to pore-forming toxins that target PS (papuamide A) or PE (duramycin) exposed in the extracellular leaflet. Phosphatidylserines 65-67 putative aminophospholipid-translocating P4-type ATPase NEO1 Saccharomyces cerevisiae S288C 13-17 27235400-6 2016 However, the neo1-1(ts) and neo1-2(ts) mutants display a loss of PS and PE asymmetry at permissive growth temperatures as measured by hypersensitivity to pore-forming toxins that target PS (papuamide A) or PE (duramycin) exposed in the extracellular leaflet. Phosphatidylserines 65-67 putative aminophospholipid-translocating P4-type ATPase NEO1 Saccharomyces cerevisiae S288C 28-32 27383986-6 2016 GSDMD-NT binds to phosphatidylinositol phosphates and phosphatidylserine (restricted to the cell membrane inner leaflet) and cardiolipin (present in the inner and outer leaflets of bacterial membranes). Phosphatidylserines 54-72 gasdermin D Homo sapiens 0-5 27354379-3 2016 Here, we provide evidence that Ups2-Mdm35, a protein complex localized at the mitochondrial intermembrane space, mediates PS transport for PE synthesis in respiration-active mitochondria. Phosphatidylserines 122-124 Ups2p Saccharomyces cerevisiae S288C 31-35 27354379-3 2016 Here, we provide evidence that Ups2-Mdm35, a protein complex localized at the mitochondrial intermembrane space, mediates PS transport for PE synthesis in respiration-active mitochondria. Phosphatidylserines 122-124 Mdm35p Saccharomyces cerevisiae S288C 36-41 27075190-8 2016 We found that mammalian Hsp70 displayed a high specificity for negatively charged phospholipids, such as phosphatidyl serine, whereas DnaK interacted with all lipids tested regardless of the charge. Phosphatidylserines 105-124 heat shock protein family A (Hsp70) member 4 Homo sapiens 24-29 27277390-1 2016 We previously showed that P4-ATPases, ATP10A/ATP8B1, and ATP11A/ATP11C have flippase activities toward phosphatidylcholine (PC), and aminophospholipids [phosphatidylserine (PS) and phosphatidylethanolamine], respectively. Phosphatidylserines 153-171 ATPase phospholipid transporting 10A (putative) Homo sapiens 38-44 27277390-1 2016 We previously showed that P4-ATPases, ATP10A/ATP8B1, and ATP11A/ATP11C have flippase activities toward phosphatidylcholine (PC), and aminophospholipids [phosphatidylserine (PS) and phosphatidylethanolamine], respectively. Phosphatidylserines 153-171 ATPase phospholipid transporting 8B1 Homo sapiens 45-51 27277390-1 2016 We previously showed that P4-ATPases, ATP10A/ATP8B1, and ATP11A/ATP11C have flippase activities toward phosphatidylcholine (PC), and aminophospholipids [phosphatidylserine (PS) and phosphatidylethanolamine], respectively. Phosphatidylserines 153-171 ATPase phospholipid transporting 11A Homo sapiens 57-63 27277390-1 2016 We previously showed that P4-ATPases, ATP10A/ATP8B1, and ATP11A/ATP11C have flippase activities toward phosphatidylcholine (PC), and aminophospholipids [phosphatidylserine (PS) and phosphatidylethanolamine], respectively. Phosphatidylserines 153-171 ATPase phospholipid transporting 11C Homo sapiens 64-70 27277390-1 2016 We previously showed that P4-ATPases, ATP10A/ATP8B1, and ATP11A/ATP11C have flippase activities toward phosphatidylcholine (PC), and aminophospholipids [phosphatidylserine (PS) and phosphatidylethanolamine], respectively. Phosphatidylserines 173-175 ATPase phospholipid transporting 10A (putative) Homo sapiens 38-44 27277390-1 2016 We previously showed that P4-ATPases, ATP10A/ATP8B1, and ATP11A/ATP11C have flippase activities toward phosphatidylcholine (PC), and aminophospholipids [phosphatidylserine (PS) and phosphatidylethanolamine], respectively. Phosphatidylserines 173-175 ATPase phospholipid transporting 8B1 Homo sapiens 45-51 27277390-1 2016 We previously showed that P4-ATPases, ATP10A/ATP8B1, and ATP11A/ATP11C have flippase activities toward phosphatidylcholine (PC), and aminophospholipids [phosphatidylserine (PS) and phosphatidylethanolamine], respectively. Phosphatidylserines 173-175 ATPase phospholipid transporting 11A Homo sapiens 57-63 27277390-1 2016 We previously showed that P4-ATPases, ATP10A/ATP8B1, and ATP11A/ATP11C have flippase activities toward phosphatidylcholine (PC), and aminophospholipids [phosphatidylserine (PS) and phosphatidylethanolamine], respectively. Phosphatidylserines 173-175 ATPase phospholipid transporting 11C Homo sapiens 64-70 30480416-6 2016 Revealed impairments in the cellular link of the immune system were associated with an increase in splenocytes apoptosis, which was detected by Annexin V-GFP ability to bind phosphatidyl serine that is specifically located on the outer surface of plasmalemma in apoptosis. Phosphatidylserines 174-193 annexin A5 Homo sapiens 144-153 27267274-2 2016 Aminophospholipids, notably phosphatidylserine (PS), are confined to the inner leaflet of the erythrocyte membrane lipid bilayer by the ATP-dependent flippase enzyme, ATP11C, counteracting the activity of an ATP-independent scramblase. Phosphatidylserines 28-46 ATPase phospholipid transporting 11C Homo sapiens 167-173 27267274-2 2016 Aminophospholipids, notably phosphatidylserine (PS), are confined to the inner leaflet of the erythrocyte membrane lipid bilayer by the ATP-dependent flippase enzyme, ATP11C, counteracting the activity of an ATP-independent scramblase. Phosphatidylserines 48-50 ATPase phospholipid transporting 11C Homo sapiens 167-173 27348126-1 2016 Exposure of phosphatidylserine (PS) on the outer leaflet of the cell membrane is thought to play a critical role in tissue factor (TF) decryption. Phosphatidylserines 12-30 coagulation factor III, tissue factor Homo sapiens 116-129 27348126-1 2016 Exposure of phosphatidylserine (PS) on the outer leaflet of the cell membrane is thought to play a critical role in tissue factor (TF) decryption. Phosphatidylserines 12-30 coagulation factor III, tissue factor Homo sapiens 131-133 27348126-10 2016 However, our data also indicate that TF regions outside of the putative lipid binding region may also contribute to PS-dependent decryption of TF. Phosphatidylserines 116-118 coagulation factor III, tissue factor Homo sapiens 37-39 27348126-10 2016 However, our data also indicate that TF regions outside of the putative lipid binding region may also contribute to PS-dependent decryption of TF. Phosphatidylserines 116-118 coagulation factor III, tissue factor Homo sapiens 143-145 27241913-4 2016 Second, Psd1 decarboxylates PS in the outer membrane in trans, independently of PS transfer by Ups2-Mdm35. Phosphatidylserines 28-30 pleckstrin and Sec7 domain containing Homo sapiens 8-12 27260166-10 2016 Interestingly, both apocynin and annexin V (used as inhibitor of PS-induced phagocytosis) fully abolished the DA neurotoxicity induced by the injection of histamine in the SN of adult mice in vivo. Phosphatidylserines 65-67 annexin A5 Mus musculus 33-42 26245757-8 2016 Neutrophils infiltrating the peritoneum in response to C5a released phosphatidylserine (PS)-positive PMN-Ecto early on in the course of inflammation. Phosphatidylserines 68-86 complement C5a receptor 1 Homo sapiens 55-58 26245757-8 2016 Neutrophils infiltrating the peritoneum in response to C5a released phosphatidylserine (PS)-positive PMN-Ecto early on in the course of inflammation. Phosphatidylserines 68-86 tripartite motif containing 33 Homo sapiens 105-109 26245757-8 2016 Neutrophils infiltrating the peritoneum in response to C5a released phosphatidylserine (PS)-positive PMN-Ecto early on in the course of inflammation. Phosphatidylserines 88-90 complement C5a receptor 1 Homo sapiens 55-58 26245757-8 2016 Neutrophils infiltrating the peritoneum in response to C5a released phosphatidylserine (PS)-positive PMN-Ecto early on in the course of inflammation. Phosphatidylserines 88-90 tripartite motif containing 33 Homo sapiens 105-109 27174501-8 2016 Given our previous finding that Stab2 recognizes PS exposed on apoptotic cells for sensing as an "eat-me" signal, we propose that PS-Stab2 binding is required for sensing of a "fuse-me" signal as the initial signal of myoblast fusion. Phosphatidylserines 49-51 stabilin 2 Mus musculus 32-37 27174501-8 2016 Given our previous finding that Stab2 recognizes PS exposed on apoptotic cells for sensing as an "eat-me" signal, we propose that PS-Stab2 binding is required for sensing of a "fuse-me" signal as the initial signal of myoblast fusion. Phosphatidylserines 49-51 stabilin 2 Mus musculus 133-138 26496826-5 2016 The results showed that erythrocyte shrinkage, annexin-V binding to externalized PS on the membrane of early-stage apoptotic cells, the increased membrane roughness and intracellular Ca(2+) concentration, as well as the change of distributions of band 3 protein in RBCs. Phosphatidylserines 81-83 annexin A5 Homo sapiens 47-56 27120792-7 2016 Further we found that the dimeric version of PPS1 (PPS1D1) displayed strong cytotoxicity towards lung cancer cell lines that externalize PS, but not normal cells. Phosphatidylserines 46-48 interferon regulatory factor 6 Homo sapiens 51-57 27161080-2 2016 Here we present evidence that surface exposure of phosphatidylserine (PS) is pivotal for ADAM17 to exert sheddase activity. Phosphatidylserines 50-68 ADAM metallopeptidase domain 17 Homo sapiens 89-95 27161080-3 2016 PS exposure is tightly coupled to substrate shedding provoked by diverse ADAM17 activators. Phosphatidylserines 0-2 ADAM metallopeptidase domain 17 Homo sapiens 73-79 27036911-5 2016 We show that calreticulin, via its C-terminal acidic region, preferentially interacts with phosphatidylserine (PS) compared with other phospholipids and that this interaction is calcium dependent. Phosphatidylserines 91-109 calreticulin Mus musculus 13-25 27036911-5 2016 We show that calreticulin, via its C-terminal acidic region, preferentially interacts with phosphatidylserine (PS) compared with other phospholipids and that this interaction is calcium dependent. Phosphatidylserines 111-113 calreticulin Mus musculus 13-25 27044099-5 2016 Conversely, inhibitors of PI4KA, the enzyme that makes PI4P in the PM, blocked PS synthesis and reduced PS levels by 50% in normal cells. Phosphatidylserines 79-81 phosphatidylinositol 4-kinase alpha Homo sapiens 26-31 27044099-5 2016 Conversely, inhibitors of PI4KA, the enzyme that makes PI4P in the PM, blocked PS synthesis and reduced PS levels by 50% in normal cells. Phosphatidylserines 104-106 phosphatidylinositol 4-kinase alpha Homo sapiens 26-31 27040328-9 2016 We also show the differential binding of CD300a and CD300c to their ligands phosphatidylethanolamine (PE) and phosphatidylserine (PS) and their differential ability to affect CD56(bright) NK cell functions. Phosphatidylserines 110-128 CD300a molecule Homo sapiens 41-47 27040328-9 2016 We also show the differential binding of CD300a and CD300c to their ligands phosphatidylethanolamine (PE) and phosphatidylserine (PS) and their differential ability to affect CD56(bright) NK cell functions. Phosphatidylserines 110-128 CD300c molecule Homo sapiens 52-58 27040328-9 2016 We also show the differential binding of CD300a and CD300c to their ligands phosphatidylethanolamine (PE) and phosphatidylserine (PS) and their differential ability to affect CD56(bright) NK cell functions. Phosphatidylserines 130-132 CD300a molecule Homo sapiens 41-47 27040328-9 2016 We also show the differential binding of CD300a and CD300c to their ligands phosphatidylethanolamine (PE) and phosphatidylserine (PS) and their differential ability to affect CD56(bright) NK cell functions. Phosphatidylserines 130-132 CD300c molecule Homo sapiens 52-58 27040328-9 2016 We also show the differential binding of CD300a and CD300c to their ligands phosphatidylethanolamine (PE) and phosphatidylserine (PS) and their differential ability to affect CD56(bright) NK cell functions. Phosphatidylserines 130-132 neural cell adhesion molecule 1 Homo sapiens 175-179 26769675-0 2016 Phosphatidylserine enhances IKBKAP transcription by activating the MAPK/ERK signaling pathway. Phosphatidylserines 0-18 elongator acetyltransferase complex subunit 1 Homo sapiens 28-34 26769675-0 2016 Phosphatidylserine enhances IKBKAP transcription by activating the MAPK/ERK signaling pathway. Phosphatidylserines 0-18 mitogen-activated protein kinase 1 Homo sapiens 72-75 26769675-5 2016 We show that PS treatment enhanced ERK phosphorylation in cells derived from FD patients. Phosphatidylserines 13-15 mitogen-activated protein kinase 1 Homo sapiens 35-38 26769675-9 2016 In conclusion, our results demonstrate that PS activates the MAPK/ERK signaling pathway, resulting in activation of transcription factors that bind the promoter region of IKBKAP and thus enhancing its transcription. Phosphatidylserines 44-46 mitogen-activated protein kinase 1 Homo sapiens 66-69 26769675-9 2016 In conclusion, our results demonstrate that PS activates the MAPK/ERK signaling pathway, resulting in activation of transcription factors that bind the promoter region of IKBKAP and thus enhancing its transcription. Phosphatidylserines 44-46 elongator acetyltransferase complex subunit 1 Homo sapiens 171-177 26660948-8 2016 Blockade of PS with lactadherin prolonged coagulation time, decreased fibrin formation to control levels, and inhibited the procoagulant enzymes production in the MPs and MP-origin cells. Phosphatidylserines 12-14 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 20-31 26774912-4 2016 Here we report that cell preconditioning with an optimal dose (1-5 muM) of HT prior to exposure to 2.5 muM HgCl2 causes a noteworthy decrease in PS-exposing RBC, almost restoring ATP and GSH content. Phosphatidylserines 145-147 RNA, 7SL, cytoplasmic 263, pseudogene Homo sapiens 157-160 26513704-8 2016 Importantly, confocal imaging of MPs or septic serum-treated ECs identified binding sites for FVa and FXa to form prothrombinase, and further supported fibrin formation in the area where PS exposure was abundant. Phosphatidylserines 187-189 coagulation factor X Homo sapiens 102-105 26926787-6 2016 Furthermore, the P17 binding was correlated with the apoptotic feature of phosphatidylserine (PS) exposure and caspase-3 activation. Phosphatidylserines 74-92 family with sequence similarity 72, member A Mus musculus 17-20 26926787-6 2016 Furthermore, the P17 binding was correlated with the apoptotic feature of phosphatidylserine (PS) exposure and caspase-3 activation. Phosphatidylserines 94-96 family with sequence similarity 72, member A Mus musculus 17-20 26928672-5 2016 Using Annexin V (AV) and Shiga toxin B subunit (ST) with affinities for phosphatidylserine and globotriaosylceramide, respectively, AV- and a ST-binding EV were identified. Phosphatidylserines 72-90 annexin A5 Homo sapiens 6-15 26836284-6 2016 It has been demonstrated that a mutation of proline 135 located in the C-terminus of FGF1 results in (i) partial unfolding of FGF1, (ii) a decrease in FGF1"s ability to permeabilize bilayers composed of phosphatidylserine, and (iii) drastic inhibition of stress-induced FGF1 export. Phosphatidylserines 203-221 fibroblast growth factor 1 Homo sapiens 85-89 26481309-7 2016 Platelets from the surviving Ano6-deficient mice resembled platelets from patients with Scott syndrome in: 1) normal collagen-induced aggregate formation (P > 0.05) with reduced PS exposure (-65 to 90%); 2) lowered Ca(2+)-dependent swelling (-80%) and membrane blebbing (-90%); 3) reduced calpain-dependent protein cleavage (-60%); and 4) moderately affected apoptosis-dependent PS exposure. Phosphatidylserines 181-183 anoctamin 6 Mus musculus 29-33 32262958-11 2016 According to the calculated free energies and the cellular uptake of TIM4-functionalized NPs, it seems that the TIM4/PS complex releases enough free energy to induce endocytosis. Phosphatidylserines 117-119 T cell immunoglobulin and mucin domain containing 4 Homo sapiens 69-73 32262958-11 2016 According to the calculated free energies and the cellular uptake of TIM4-functionalized NPs, it seems that the TIM4/PS complex releases enough free energy to induce endocytosis. Phosphatidylserines 117-119 T cell immunoglobulin and mucin domain containing 4 Homo sapiens 112-116 26799398-5 2016 Loss of ATP11C resulted in a defective internalization of phosphatidylserine (PS) and phosphatidylethanolamine (PE) in comparison to control cells. Phosphatidylserines 58-76 ATPase, class VI, type 11C Mus musculus 8-14 26799398-5 2016 Loss of ATP11C resulted in a defective internalization of phosphatidylserine (PS) and phosphatidylethanolamine (PE) in comparison to control cells. Phosphatidylserines 78-80 ATPase, class VI, type 11C Mus musculus 8-14 26799398-6 2016 The diminished flippase activity caused increased PS exposure on 7-aminoactinomycin D- (7-AAD-) viable pro-B cells freshly isolated from the bone marrow of ATP11C-deficient mice, which was corrected upon a 2-hour resting period in vitro. Phosphatidylserines 50-52 ATPase, class VI, type 11C Mus musculus 156-162 27287398-4 2016 Furthermore, the results of PS exposure depended on the fluorescent dye used (annexin V-FITC versus annexin V alexa fluor 647). Phosphatidylserines 28-30 annexin A5 Homo sapiens 78-87 27287398-4 2016 Furthermore, the results of PS exposure depended on the fluorescent dye used (annexin V-FITC versus annexin V alexa fluor 647). Phosphatidylserines 28-30 annexin A5 Homo sapiens 100-109 27607238-3 2016 Phosphatidylserine (PS) extroversion rate was detected by Annexin V binding. Phosphatidylserines 0-18 annexin A5 Homo sapiens 58-67 27771709-13 2016 CONCLUSION: PS exposure is mediated by the Ca2+-dependent scramblase but also by PKCalpha activated by LPA and PMA in a Ca2+-dependent and a Ca2+-independent manner. Phosphatidylserines 12-14 protein kinase C alpha Homo sapiens 81-89 26689775-4 2016 In this study, we introduce alpha-tocopherol and phosphatidylserine (PS) containing liposomes (PST-liposomes) to inhibit the microglial inflammatory response. Phosphatidylserines 49-67 sulfotransferase family 1A member 1 Homo sapiens 95-98 26689775-4 2016 In this study, we introduce alpha-tocopherol and phosphatidylserine (PS) containing liposomes (PST-liposomes) to inhibit the microglial inflammatory response. Phosphatidylserines 69-71 sulfotransferase family 1A member 1 Homo sapiens 95-98 26596643-6 2016 Additionally, the cytotoxicity of temporin-1CEa against A375 cells can be ameliorated by annexin V, which binds to cell surface PS with high affinity. Phosphatidylserines 128-130 annexin A5 Homo sapiens 89-98 27108428-2 2016 It also allows to visualize the process of apoptosis, by using radiolabeled compounds such as Annexin V, that bind to extracellular phosphatidylserine (PS). Phosphatidylserines 132-150 annexin A5 Homo sapiens 94-103 27108428-2 2016 It also allows to visualize the process of apoptosis, by using radiolabeled compounds such as Annexin V, that bind to extracellular phosphatidylserine (PS). Phosphatidylserines 152-154 annexin A5 Homo sapiens 94-103 26443863-1 2015 Phosphatidylethanolamine (PE) in the yeast Saccharomyces cerevisiae is synthesized through decarboxylation of phosphatidylserine (PS), catalysed by PS decarboxylase 1 (Psd1p) and 2 (Psd2p) and the cytidine 5"-diphosphate (CDP)-ethanolamine (CDP-Etn) pathway. Phosphatidylserines 110-128 phosphatidylserine decarboxylase 1 Saccharomyces cerevisiae S288C 168-173 26443863-1 2015 Phosphatidylethanolamine (PE) in the yeast Saccharomyces cerevisiae is synthesized through decarboxylation of phosphatidylserine (PS), catalysed by PS decarboxylase 1 (Psd1p) and 2 (Psd2p) and the cytidine 5"-diphosphate (CDP)-ethanolamine (CDP-Etn) pathway. Phosphatidylserines 110-128 phosphatidylserine decarboxylase 2 Saccharomyces cerevisiae S288C 182-187 26443863-1 2015 Phosphatidylethanolamine (PE) in the yeast Saccharomyces cerevisiae is synthesized through decarboxylation of phosphatidylserine (PS), catalysed by PS decarboxylase 1 (Psd1p) and 2 (Psd2p) and the cytidine 5"-diphosphate (CDP)-ethanolamine (CDP-Etn) pathway. Phosphatidylserines 130-132 phosphatidylserine decarboxylase 1 Saccharomyces cerevisiae S288C 168-173 26443863-1 2015 Phosphatidylethanolamine (PE) in the yeast Saccharomyces cerevisiae is synthesized through decarboxylation of phosphatidylserine (PS), catalysed by PS decarboxylase 1 (Psd1p) and 2 (Psd2p) and the cytidine 5"-diphosphate (CDP)-ethanolamine (CDP-Etn) pathway. Phosphatidylserines 130-132 phosphatidylserine decarboxylase 2 Saccharomyces cerevisiae S288C 182-187 26443863-8 2015 Deletion of VID22 in wild-type and PSD1-depressed cells caused partial defects in PE formation through decarboxylation of PS. Phosphatidylserines 35-37 Vid22p Saccharomyces cerevisiae S288C 12-17 26391841-8 2015 ADP stimulation of P2Y12 led to cAMP decrease that, in turn, caused changes in phospholipase C phosphorylation by protein kinase A, increase in cytoplasmic calcium level and, consequently, PS+ platelet formation. Phosphatidylserines 189-192 purinergic receptor P2Y12 Homo sapiens 19-24 27073733-6 2016 The phagocytic receptor CED-1 is activated through interaction with its ligand phosphatidylserine (PS), exposed on the surface of necrotic cells. Phosphatidylserines 79-97 intraflagellar transport 122 Homo sapiens 24-29 27073733-6 2016 The phagocytic receptor CED-1 is activated through interaction with its ligand phosphatidylserine (PS), exposed on the surface of necrotic cells. Phosphatidylserines 99-101 intraflagellar transport 122 Homo sapiens 24-29 26572827-3 2016 We found that fendiline, a potent ASM inhibitor, reduces the phosphatidylserine (PtdSer) and cholesterol content of the inner plasma membrane. Phosphatidylserines 61-79 sphingomyelin phosphodiesterase 1 Homo sapiens 34-37 26580207-9 2015 Further, exposure of PS in uremia resulted in increased generation of FXa, thrombin, and fibrin and significantly shortened coagulation time. Phosphatidylserines 21-23 coagulation factor X Homo sapiens 70-73 26580207-9 2015 Further, exposure of PS in uremia resulted in increased generation of FXa, thrombin, and fibrin and significantly shortened coagulation time. Phosphatidylserines 21-23 coagulation factor II, thrombin Homo sapiens 75-83 26235126-2 2015 In this paper we compare the results from the Annexin-V assay with electrophysiology data obtained in parallel using dielectrophoresis, which highlights two changes in cell electrophysiology; a change in cytoplasmic conductivity which correlates with PS expression, and a membrane conductance spike that correlates with permeabilisation. Phosphatidylserines 251-253 annexin A5 Homo sapiens 46-55 26420878-2 2015 We and others previously showed that ATP11C, a member of the P4-ATPases, translocates phosphatidylserine (PS) at the plasma membrane. Phosphatidylserines 86-104 phospholipid-transporting ATPase IG Cricetulus griseus 37-43 26420878-2 2015 We and others previously showed that ATP11C, a member of the P4-ATPases, translocates phosphatidylserine (PS) at the plasma membrane. Phosphatidylserines 106-108 phospholipid-transporting ATPase IG Cricetulus griseus 37-43 26420878-8 2015 Moreover, exogenous expression of ATP11C can restore PS uptake in UPS-1 cells. Phosphatidylserines 53-55 ATPase phospholipid transporting 11C Homo sapiens 34-40 26420878-9 2015 These results indicate that lack of the functional ATP11C protein is responsible for the defect in PS uptake in UPS-1 cells and ATP11C is crucial for PS flipping in CHO-K1 cells. Phosphatidylserines 99-101 phospholipid-transporting ATPase IG Cricetulus griseus 51-57 26205076-6 2015 RESULTS: Peptides LIKKPF and PGDLSR inhibited binding of (64)Cu-labeled annexin-V to immobilized PS in the millimolar range (IC50 10-15 mM) compared to annexin-V (45 nM). Phosphatidylserines 97-99 annexin A5 Homo sapiens 72-81 26205076-6 2015 RESULTS: Peptides LIKKPF and PGDLSR inhibited binding of (64)Cu-labeled annexin-V to immobilized PS in the millimolar range (IC50 10-15 mM) compared to annexin-V (45 nM). Phosphatidylserines 97-99 annexin A5 Homo sapiens 152-161 26205076-15 2015 This may explained by the relatively low potency of both compounds to compete with binding of (64)Cu-labeled annexin-V to PS. Phosphatidylserines 122-124 annexin A5 Homo sapiens 109-118 26205076-16 2015 Overall the novel competitive radiometric PS-binding assay with (64)Cu-labeled annexin-V represents a versatile and very robust screening platform to analyze potential PS-binding compounds in vitro. Phosphatidylserines 42-44 annexin A5 Homo sapiens 79-88 26205076-16 2015 Overall the novel competitive radiometric PS-binding assay with (64)Cu-labeled annexin-V represents a versatile and very robust screening platform to analyze potential PS-binding compounds in vitro. Phosphatidylserines 168-170 annexin A5 Homo sapiens 79-88 26516916-5 2015 Phosphatidylserine (PS) exposure of RBCs and their microparticles (MPs) release were labeled with Alexa Fluor 488-lactadherin and detected by flow cytometer. Phosphatidylserines 0-18 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 114-125 26516916-5 2015 Phosphatidylserine (PS) exposure of RBCs and their microparticles (MPs) release were labeled with Alexa Fluor 488-lactadherin and detected by flow cytometer. Phosphatidylserines 20-22 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 114-125 26272944-9 2015 Blocking the accessible PS with the PS-binding domain of lactadherin strongly inhibited non-endocytic R9 entry, suggesting the importance of PS externalization in this process. Phosphatidylserines 24-26 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 57-68 26272944-9 2015 Blocking the accessible PS with the PS-binding domain of lactadherin strongly inhibited non-endocytic R9 entry, suggesting the importance of PS externalization in this process. Phosphatidylserines 36-38 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 57-68 26374481-2 2015 This study tested the hypothesis that n-3 PUFAs enhance Akt-dependent prosurvival signaling by promoting the biosynthesis of phosphatidylserine in neuronal cell membranes. Phosphatidylserines 125-143 AKT serine/threonine kinase 1 Rattus norvegicus 56-59 26162408-4 2015 Less than 10% of fVIII was displaced from thrombin-stimulated platelets by lactadherin, a PS-binding protein, and an fVIII mutant defective in PS-dependent binding retained platelet affinity. Phosphatidylserines 90-92 coagulation factor VIII Homo sapiens 17-22 26331251-8 2015 Therefore, PS and PE lipids synergistically combine to enhance membrane poration by MP1, implying that the combined enrichment of both these lipids in the outer leaflet of cancer cells is highly significant for MP1"s anticancer action. Phosphatidylserines 11-13 pitrilysin metallopeptidase 1 Homo sapiens 84-87 26331251-8 2015 Therefore, PS and PE lipids synergistically combine to enhance membrane poration by MP1, implying that the combined enrichment of both these lipids in the outer leaflet of cancer cells is highly significant for MP1"s anticancer action. Phosphatidylserines 11-13 pitrilysin metallopeptidase 1 Homo sapiens 211-214 26205155-11 2015 CONCLUSIONS: In addition to induction of apoptosis/necrosis with PS-mediated activation of preformed TF, cisplatin may alter the procoagulant phenotype of GCT cells through an increase in total cellular TF antigen. Phosphatidylserines 65-67 coagulation factor III, tissue factor Homo sapiens 101-103 26345866-8 2015 In AD rats, PS treatment reduced the escape latent period of AD rats, increased SOD and OH(-), and decreased acetylcholinesterase levels (P < 0.05). Phosphatidylserines 12-14 acetylcholinesterase Rattus norvegicus 109-129 26345866-11 2015 In conclusion, PS decreased cholinesterase, improved memory, and improved hippocampal inflammation injury in AD brains by increasing SOD and OH(-) levels. Phosphatidylserines 15-17 butyrylcholinesterase Rattus norvegicus 28-42 26038127-0 2015 Exposure of FVIII in the Presence of Phosphatidyl Serine Reduces Generation of Memory B-Cells and Induces Regulatory T-Cell-Mediated Hyporesponsiveness in Hemophilia A Mice. Phosphatidylserines 37-56 coagulation factor VIII Mus musculus 12-17 26038127-2 2015 Previous studies showed that administration of FVIII in the presence of phosphatidyl serine (PS) reduced the development of anti-FVIII antibodies in HA mice. Phosphatidylserines 72-91 coagulation factor VIII Mus musculus 47-52 26038127-2 2015 Previous studies showed that administration of FVIII in the presence of phosphatidyl serine (PS) reduced the development of anti-FVIII antibodies in HA mice. Phosphatidylserines 72-91 coagulation factor VIII Mus musculus 129-134 26038127-2 2015 Previous studies showed that administration of FVIII in the presence of phosphatidyl serine (PS) reduced the development of anti-FVIII antibodies in HA mice. Phosphatidylserines 93-95 coagulation factor VIII Mus musculus 47-52 26038127-2 2015 Previous studies showed that administration of FVIII in the presence of phosphatidyl serine (PS) reduced the development of anti-FVIII antibodies in HA mice. Phosphatidylserines 93-95 coagulation factor VIII Mus musculus 129-134 26038127-10 2015 This demonstrates that PS reduces immunologic memory of FVIII and induces antigen-specific peripheral tolerance in HA mice. Phosphatidylserines 23-25 coagulation factor VIII Mus musculus 56-61 25823581-2 2015 Activation of the P2X7 receptor by extracellular adenosine 5"-triphosphate (ATP) can induce PS exposure on freshly isolated human RBCs, but whether this process occurs in stored RBCs or changes during RBC aging is unknown. Phosphatidylserines 92-94 purinergic receptor P2X 7 Homo sapiens 18-31 26101831-8 2015 Delipidated NAP-22 bound phosphatidylserine (PS), phosphatidylinosotol, and ganglioside. Phosphatidylserines 25-43 brain abundant membrane attached signal protein 1 Homo sapiens 12-18 26101831-8 2015 Delipidated NAP-22 bound phosphatidylserine (PS), phosphatidylinosotol, and ganglioside. Phosphatidylserines 45-47 brain abundant membrane attached signal protein 1 Homo sapiens 12-18 26101831-9 2015 Some part of the mixture of PS and NAP-22 was recovered in the insoluble fraction after Triton X-100 treatment and the addition of cholesterol enhanced the amount of NAP-22 in the insoluble fraction. Phosphatidylserines 28-30 brain abundant membrane attached signal protein 1 Homo sapiens 166-172 26112625-4 2015 To demonstrate the differences in the procoagulatory efficacy of TF-derivative tTF-NGR on binding to HUVECs with a low versus high surface concentration of PS, we performed factor X activation assays. Phosphatidylserines 156-158 reticulon 4 receptor Mus musculus 83-86 26061275-8 2015 The extracellular domain of CED-1 associates with PS in vitro. Phosphatidylserines 50-52 Cell death abnormality protein 1 Caenorhabditis elegans 28-33 26061275-11 2015 The combined activities from CED-7 and ANOH-1 ensure efficient exposure of PS on necrotic cells to attract their phagocytes. Phosphatidylserines 75-77 ABC transporter ced-7 Caenorhabditis elegans 29-34 26061275-11 2015 The combined activities from CED-7 and ANOH-1 ensure efficient exposure of PS on necrotic cells to attract their phagocytes. Phosphatidylserines 75-77 Anoctamin Caenorhabditis elegans 39-45 25691235-8 2015 Phosphatidylserine concentration in milk was also affected by cycle day by treatment interaction (P=0.04). Phosphatidylserines 0-18 Weaning weight-maternal milk Bos taurus 36-40 25911756-10 2015 Blocking CD300a interaction with PS by injection of a neutralizing anti-CD300a Ab resulted in inhibition of the development of allergic airway inflammation. Phosphatidylserines 33-35 CD300A molecule Mus musculus 9-15 25911756-10 2015 Blocking CD300a interaction with PS by injection of a neutralizing anti-CD300a Ab resulted in inhibition of the development of allergic airway inflammation. Phosphatidylserines 33-35 CD300A molecule Mus musculus 72-78 25980030-4 2015 The finding that CD300a recognizes phosphatidylserine and phosphatidylethanolamine, two aminophospholipids exposed on the outer leaflet of dead and activated cells, has shed new light on its role in the modulation of immune functions and in its participation in the host response to several diseases states, such as infectious diseases, cancer, allergy, and chronic inflammatory diseases. Phosphatidylserines 35-53 CD300a molecule Homo sapiens 17-23 25665862-6 2015 Annexin V"s great affinity for PS allows it to bond to it forming a shield that blocks both of these actions suggesting that its therapeutic administration during a sickle crisis may be able to hasten its termination. Phosphatidylserines 31-33 annexin A5 Homo sapiens 0-9 25915718-5 2015 To this end phosphatidylserine exposure at the cell surface was estimated from annexin V binding, cell volume from forward scatter, red blood cell distribution width (RDW) from electronic particle counting, reactive oxidant species (ROS) from 2",7"-dichlorodihydrofluorescein diacetate (DCFDA) fluorescence, [Ca2+]i from Fluo3- and Fluo4 fluorescence, and ceramide abundance from binding of specific antibodies. Phosphatidylserines 12-30 annexin A5 Homo sapiens 79-88 25712989-6 2015 Flow cytometry revealed that stimulation of platelets with thrombin/convulxin significantly increased the plasminogen signal associated with phosphatidylserine (PS)-exposing platelets. Phosphatidylserines 141-159 coagulation factor II, thrombin Homo sapiens 59-67 25712989-6 2015 Flow cytometry revealed that stimulation of platelets with thrombin/convulxin significantly increased the plasminogen signal associated with phosphatidylserine (PS)-exposing platelets. Phosphatidylserines 141-159 plasminogen Homo sapiens 106-117 25712989-6 2015 Flow cytometry revealed that stimulation of platelets with thrombin/convulxin significantly increased the plasminogen signal associated with phosphatidylserine (PS)-exposing platelets. Phosphatidylserines 161-163 coagulation factor II, thrombin Homo sapiens 59-67 25712989-6 2015 Flow cytometry revealed that stimulation of platelets with thrombin/convulxin significantly increased the plasminogen signal associated with phosphatidylserine (PS)-exposing platelets. Phosphatidylserines 161-163 plasminogen Homo sapiens 106-117 25790164-2 2015 Here, neutron reflectometry (NR) and fluorescence spectroscopy were employed to uncover molecular details of the interaction between alpha-syn and two anionic lipids, phosphatidic acid (PA) and phosphatidylserine (PS). Phosphatidylserines 194-212 synuclein alpha Homo sapiens 133-142 25790164-2 2015 Here, neutron reflectometry (NR) and fluorescence spectroscopy were employed to uncover molecular details of the interaction between alpha-syn and two anionic lipids, phosphatidic acid (PA) and phosphatidylserine (PS). Phosphatidylserines 214-216 synuclein alpha Homo sapiens 133-142 25645598-6 2015 However, B cells that express a mutant form of TIM-1 lacking the mucin domain (TIM-1(Deltamucin) ) exhibit decreased phosphatidylserine binding and are unable to produce IL-10 in response to ACs or by specific ligation with anti-TIM-1. Phosphatidylserines 117-135 hepatitis A virus cellular receptor 1 Mus musculus 47-52 25645598-6 2015 However, B cells that express a mutant form of TIM-1 lacking the mucin domain (TIM-1(Deltamucin) ) exhibit decreased phosphatidylserine binding and are unable to produce IL-10 in response to ACs or by specific ligation with anti-TIM-1. Phosphatidylserines 117-135 hepatitis A virus cellular receptor 1 Mus musculus 79-84 25645598-6 2015 However, B cells that express a mutant form of TIM-1 lacking the mucin domain (TIM-1(Deltamucin) ) exhibit decreased phosphatidylserine binding and are unable to produce IL-10 in response to ACs or by specific ligation with anti-TIM-1. Phosphatidylserines 117-135 hepatitis A virus cellular receptor 1 Mus musculus 79-84 25572019-3 2015 Recent studies demonstrate that both soluble PS and PS-containing model membranes promote formation of inactive fXa dimers at 5 mM Ca2+. Phosphatidylserines 45-47 coagulation factor X Homo sapiens 112-115 25572019-3 2015 Recent studies demonstrate that both soluble PS and PS-containing model membranes promote formation of inactive fXa dimers at 5 mM Ca2+. Phosphatidylserines 52-54 coagulation factor X Homo sapiens 112-115 25363158-4 2015 PSS1 promotes the biosynthesis of phosphatidylserine (PTDS), which is a functional constituent of lipid bilayers. Phosphatidylserines 34-52 phosphatidylserine synthase 1 Homo sapiens 0-4 25363158-4 2015 PSS1 promotes the biosynthesis of phosphatidylserine (PTDS), which is a functional constituent of lipid bilayers. Phosphatidylserines 54-58 phosphatidylserine synthase 1 Homo sapiens 0-4 25665597-3 2015 We combined the specificity of Annexin-V for phosphatidylserine, a phospholipid expressed in the outer membrane of apoptotic cells, with the optical and electrochemical properties of quantum dots to create a more efficient label. Phosphatidylserines 45-63 annexin A5 Homo sapiens 31-40 25595798-4 2015 Depletion of ATP8A1 impaired the asymmetric transbilayer distribution of PS in REs, dissociated EHD1 from REs, and generated aberrant endosomal tubules that appear resistant to fission. Phosphatidylserines 73-75 ATPase, aminophospholipid transporter (APLT), class I, type 8A, member 1 Mus musculus 13-19 25348269-4 2015 METHODS: The concentration of PS-exposing EVs in platelet-free plasma (PFP) of healthy subjects was measured by FCM using either light scattering or fluorescence as the trigger and fluorescent Annexin-5 (Anx5) as the specific label. Phosphatidylserines 30-32 annexin A5 Homo sapiens 193-202 25348269-4 2015 METHODS: The concentration of PS-exposing EVs in platelet-free plasma (PFP) of healthy subjects was measured by FCM using either light scattering or fluorescence as the trigger and fluorescent Annexin-5 (Anx5) as the specific label. Phosphatidylserines 30-32 annexin A5 Homo sapiens 204-208 25348269-5 2015 In addition, PS-exposing EVs were enumerated by electron microscopy (EM) after labeling with Anx5 gold nanoparticles and sedimentation on EM grids. Phosphatidylserines 13-15 annexin A5 Homo sapiens 93-97 25743751-5 2015 Apoptosis, as the mechanism of cell death was investigated morphologically by acridine orange/ethidium bromide (AO/EtBr) double staining, cell surface expression assay of phosphatidyl serine by Annexin V/PI technique, as well as the formation of DNA ladder. Phosphatidylserines 171-190 annexin A5 Homo sapiens 194-203 25459532-7 2015 O-Phospho-L-Serine (OPLS) which is the head-group moiety of phosphatidylserine, interacts with the lipid binding region of FVIII. Phosphatidylserines 60-78 coagulation factor VIII Homo sapiens 123-128 25597631-4 2015 Lipidomic analysis of annexin A2-deficient mouse cells indicates that this protein plays a role in recruiting phosphatidylserine and phosphatidylinositides to Atg16L-positive vesicles. Phosphatidylserines 110-128 annexin A2 Mus musculus 22-32 25597631-4 2015 Lipidomic analysis of annexin A2-deficient mouse cells indicates that this protein plays a role in recruiting phosphatidylserine and phosphatidylinositides to Atg16L-positive vesicles. Phosphatidylserines 110-128 autophagy related 16-like 1 (S. cerevisiae) Mus musculus 159-165 25587983-7 2015 As sPLA2 can hydrolyze phosphatidylserine, a phospholipid frequently used to assess microparticles, and might even clear microparticles, we further considered the impact of relevant sPLA2 enzymes, sPLA2 group IIA, V and X, on microparticle quantification. Phosphatidylserines 23-41 phospholipase A2 group IIA Homo sapiens 3-8 25564762-5 2015 This motif also mediates phosphatidylserine-induced oligomerization of PSR-1, suggesting a mechanism by which PSR-1 activates phagocytosis. Phosphatidylserines 25-43 Bifunctional arginine demethylase and lysyl-hydroxylase psr-1;JmjC domain-containing protein Caenorhabditis elegans 71-76 25564762-5 2015 This motif also mediates phosphatidylserine-induced oligomerization of PSR-1, suggesting a mechanism by which PSR-1 activates phagocytosis. Phosphatidylserines 25-43 Bifunctional arginine demethylase and lysyl-hydroxylase psr-1;JmjC domain-containing protein Caenorhabditis elegans 110-115 25564762-6 2015 Mutations in the phosphatidylserine-binding motif, but not in its Fe(II) binding site critical for the JmjC activity, abolish PSR-1 phagocytic function. Phosphatidylserines 17-35 Bifunctional arginine demethylase and lysyl-hydroxylase psr-1;JmjC domain-containing protein Caenorhabditis elegans 126-131 26418250-9 2015 Furthermore, CDK4 inhibition blunted enhanced PS-exposure elicited by tBOOH treatment. Phosphatidylserines 46-48 cyclin dependent kinase 4 Homo sapiens 13-17 26618532-5 2015 METHODS: Flow cytometry and photometry, respectively, were employed to estimate phosphatidylserine exposure at the cell surface from annexin-V-binding, cell volume from forward scatter, hemolysis from hemoglobin release, [Ca2+]i from Fluo3-fluorescence, and abundance of reactive oxygen species (ROS) from 2",7"-dichlorodihydrofluorescein diacetate (DCFDA) fluorescence. Phosphatidylserines 80-98 annexin A5 Homo sapiens 133-142 25285849-4 2015 The oat beta-D-glucan caused a concentration-dependent increase of caspase-3/-7 activation and appearance of phosphatidylserine on the external surface of cellular membranes where it was bound to annexin V-FITC, demonstrating the induction of apoptosis. Phosphatidylserines 109-127 annexin A5 Homo sapiens 196-205 25378585-2 2015 In Saccharomyces cerevisiae, five related gene products (Dnf1, Dnf2, Dnf3, Drs2, and Neo1) are implicated in flipping of phosphatidylethanolamine, phosphatidylserine, and phosphatidylcholine. Phosphatidylserines 147-165 aminophospholipid-translocating P4-type ATPase DNF1 Saccharomyces cerevisiae S288C 57-61 25378585-2 2015 In Saccharomyces cerevisiae, five related gene products (Dnf1, Dnf2, Dnf3, Drs2, and Neo1) are implicated in flipping of phosphatidylethanolamine, phosphatidylserine, and phosphatidylcholine. Phosphatidylserines 147-165 aminophospholipid-translocating P4-type ATPase DNF2 Saccharomyces cerevisiae S288C 63-67 25378585-2 2015 In Saccharomyces cerevisiae, five related gene products (Dnf1, Dnf2, Dnf3, Drs2, and Neo1) are implicated in flipping of phosphatidylethanolamine, phosphatidylserine, and phosphatidylcholine. Phosphatidylserines 147-165 aminophospholipid-translocating P4-type ATPase DNF3 Saccharomyces cerevisiae S288C 69-73 25378585-2 2015 In Saccharomyces cerevisiae, five related gene products (Dnf1, Dnf2, Dnf3, Drs2, and Neo1) are implicated in flipping of phosphatidylethanolamine, phosphatidylserine, and phosphatidylcholine. Phosphatidylserines 147-165 aminophospholipid-translocating P4-type ATPase DRS2 Saccharomyces cerevisiae S288C 75-79 25378585-2 2015 In Saccharomyces cerevisiae, five related gene products (Dnf1, Dnf2, Dnf3, Drs2, and Neo1) are implicated in flipping of phosphatidylethanolamine, phosphatidylserine, and phosphatidylcholine. Phosphatidylserines 147-165 putative aminophospholipid-translocating P4-type ATPase NEO1 Saccharomyces cerevisiae S288C 85-89 25955791-1 2015 In order to elucidate how phosphatidylserine (PS6) interacts with AQP5 in a cell membrane, we developed a hybrid steered molecular dynamics (hSMD) method that involved: (1) Simultaneously steering two centers of mass of two selected segments of the ligand, and (2) equilibrating the ligand-protein complex with and without biasing the system. Phosphatidylserines 26-44 taste 2 receptor member 63 pseudogene Homo sapiens 46-49 25955791-1 2015 In order to elucidate how phosphatidylserine (PS6) interacts with AQP5 in a cell membrane, we developed a hybrid steered molecular dynamics (hSMD) method that involved: (1) Simultaneously steering two centers of mass of two selected segments of the ligand, and (2) equilibrating the ligand-protein complex with and without biasing the system. Phosphatidylserines 26-44 aquaporin 5 Homo sapiens 66-70 25243850-7 2015 As an example of the latter mechanism, phosphatidylserine (PS) is synthesized on a region of the ER (mitochondria-associated membranes, MAM) and decarboxylated to phosphatidylethanolamine in mitochondria. Phosphatidylserines 39-57 sarcoglycan gamma Homo sapiens 136-139 25135664-6 2014 Analysis of lipid distributions near alphaS monomers indicates that the transition to a semi-extended helix is facilitated by concentration of phosphatidyl-serine headgroups along the inner edge of the protein. Phosphatidylserines 143-162 synuclein alpha Homo sapiens 37-43 25255925-6 2014 RESULTS: Reelin interacted with the liposomes containing phosphatidylserine (PS) or phosphatidylcholine. Phosphatidylserines 57-75 reelin Mus musculus 9-15 25255925-6 2014 RESULTS: Reelin interacted with the liposomes containing phosphatidylserine (PS) or phosphatidylcholine. Phosphatidylserines 77-79 reelin Mus musculus 9-15 25315773-5 2014 We found that ATP11A and ATP11C have flippase activities toward phosphatidylserine and phosphatidylethanolamine but not PC or sphingomyelin. Phosphatidylserines 64-82 ATPase phospholipid transporting 11A Homo sapiens 14-20 25315773-5 2014 We found that ATP11A and ATP11C have flippase activities toward phosphatidylserine and phosphatidylethanolamine but not PC or sphingomyelin. Phosphatidylserines 64-82 ATPase phospholipid transporting 11C Homo sapiens 25-31 25418092-4 2014 Here, we performed a quantitative analysis of the binding of AnxA2 to solid supported membranes containing the annexin binding lipids phosphatidylinositol-4,5-bisphosphate and phosphatidylserine in different compositions. Phosphatidylserines 176-194 annexin A2 Homo sapiens 61-66 25418092-9 2014 Together our results reveal for the first time, to our knowledge, that AnxA2 and its derivatives bind cooperatively to membranes containing cholesterol, phosphatidylserine, and/or phosphatidylinositol-4,5-bisphosphate, thus providing a mechanistic model for the lipid clustering activity of AnxA2. Phosphatidylserines 153-171 annexin A2 Homo sapiens 71-76 24789271-11 2014 We showed that Hsp70 selectively interacted with negatively charged phospholipids, particularly phosphatidyl serine (PS), within liposomes, which was followed by insertion into the lipid bilayer, forming high-molecular weight oligomers. Phosphatidylserines 96-115 heat shock protein family A (Hsp70) member 4 Homo sapiens 15-20 24789271-11 2014 We showed that Hsp70 selectively interacted with negatively charged phospholipids, particularly phosphatidyl serine (PS), within liposomes, which was followed by insertion into the lipid bilayer, forming high-molecular weight oligomers. Phosphatidylserines 117-119 heat shock protein family A (Hsp70) member 4 Homo sapiens 15-20 25034781-2 2014 We show that mouse CD300b (CLM7/LMIR5), expressed on myeloid cells, recognizes outer membrane-exposed phosphatidylserine (PS) and does not, as previously reported, directly recognize TIM1 or TIM4. Phosphatidylserines 102-120 CD300 molecule like family member B Mus musculus 27-31 25034781-2 2014 We show that mouse CD300b (CLM7/LMIR5), expressed on myeloid cells, recognizes outer membrane-exposed phosphatidylserine (PS) and does not, as previously reported, directly recognize TIM1 or TIM4. Phosphatidylserines 102-120 CD300 molecule like family member B Mus musculus 32-37 25034781-2 2014 We show that mouse CD300b (CLM7/LMIR5), expressed on myeloid cells, recognizes outer membrane-exposed phosphatidylserine (PS) and does not, as previously reported, directly recognize TIM1 or TIM4. Phosphatidylserines 122-124 CD300 molecule like family member B Mus musculus 27-31 25034781-2 2014 We show that mouse CD300b (CLM7/LMIR5), expressed on myeloid cells, recognizes outer membrane-exposed phosphatidylserine (PS) and does not, as previously reported, directly recognize TIM1 or TIM4. Phosphatidylserines 122-124 CD300 molecule like family member B Mus musculus 32-37 25034781-6 2014 Collectively, our data show that CD300b recognizes PS as a ligand, and regulates the phagocytosis of apoptotic cells via the DAP12 signaling pathway. Phosphatidylserines 51-53 TYRO protein tyrosine kinase binding protein Mus musculus 125-130 25494419-2 2014 PMPs accelerate thrombin generation and thus clot formation at sites of injury by exposing the procoagulant membrane phospholipid phosphatidylserine (PS). Phosphatidylserines 130-148 coagulation factor II, thrombin Homo sapiens 16-24 24657793-2 2014 STUDY DESIGN: Cholera toxin B chain (CTB) and annexin V (AV) which respectively binds GM1 ganglioside and phosphatidylserine were used to isolate extracellular vesicles from plasma of PE patients and healthy pregnant women. Phosphatidylserines 106-124 phosphate cytidylyltransferase 1B, choline Homo sapiens 37-40 24657793-2 2014 STUDY DESIGN: Cholera toxin B chain (CTB) and annexin V (AV) which respectively binds GM1 ganglioside and phosphatidylserine were used to isolate extracellular vesicles from plasma of PE patients and healthy pregnant women. Phosphatidylserines 106-124 annexin A5 Homo sapiens 46-55 24992464-2 2014 PS is synthesized from phosphatidylcholine or phosphatidylethanolamine by exchanging the base head group with serine, and this reaction is catalyzed by phosphatidylserine synthase 1 and phosphatidylserine synthase 2 located in the endoplasmic reticulum. Phosphatidylserines 0-2 phosphatidylserine synthase 1 Homo sapiens 152-181 24992464-2 2014 PS is synthesized from phosphatidylcholine or phosphatidylethanolamine by exchanging the base head group with serine, and this reaction is catalyzed by phosphatidylserine synthase 1 and phosphatidylserine synthase 2 located in the endoplasmic reticulum. Phosphatidylserines 0-2 phosphatidylserine synthase 2 Homo sapiens 186-215 24992464-3 2014 Activation of Akt, Raf-1 and protein kinase C signaling, which supports neuronal survival and differentiation, requires interaction of these proteins with PS localized in the cytoplasmic leaflet of the plasma membrane. Phosphatidylserines 155-157 AKT serine/threonine kinase 1 Homo sapiens 14-17 24992464-3 2014 Activation of Akt, Raf-1 and protein kinase C signaling, which supports neuronal survival and differentiation, requires interaction of these proteins with PS localized in the cytoplasmic leaflet of the plasma membrane. Phosphatidylserines 155-157 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 19-24 24920080-0 2014 Ca2+ switches the effect of PS-containing membranes on Factor Xa from activating to inhibiting: implications for initiation of blood coagulation. Phosphatidylserines 28-30 coagulation factor X Homo sapiens 55-64 25181299-6 2014 Finally, Atg8 homologs are conjugated to phospholipids, phosphatidylethanolamine, and phosphatidylserine. Phosphatidylserines 86-104 GABA type A receptor associated protein like 2 Homo sapiens 9-13 24984896-3 2014 We previously showed that fluorescently labeled Annexin A5 (AnxA5), which binds specifically to phosphatidylserine (PS) on dead/dying cells, can be used in experimental stroke for monitoring cell death with optical imaging. Phosphatidylserines 96-114 annexin A5 Mus musculus 48-58 24984896-3 2014 We previously showed that fluorescently labeled Annexin A5 (AnxA5), which binds specifically to phosphatidylserine (PS) on dead/dying cells, can be used in experimental stroke for monitoring cell death with optical imaging. Phosphatidylserines 96-114 annexin A5 Mus musculus 60-65 24984896-6 2014 They were injected intravenously with either PS-binding AnxA5 or the nonfunctional AnxA5 (negative control), labeled with 99mTc and Alexa Fluor 568, respectively. Phosphatidylserines 45-47 annexin A5 Mus musculus 56-61 25115379-2 2014 Internalization of CagA by human epithelial cells occurs by an unknown mechanism that requires interaction with the host membrane lipid phosphatidylserine. Phosphatidylserines 136-154 S100 calcium binding protein A8 Homo sapiens 19-23 25115379-8 2014 CagA and F-BAR domains share binding specificity for phosphatidylserine and phosphoinositides. Phosphatidylserines 53-71 S100 calcium binding protein A8 Homo sapiens 0-4 25000564-3 2014 Glycosaminoglycans and certain negatively charged phospholipids, like phosphatidylserine, bind to PCI and modulate its activity. Phosphatidylserines 70-88 serpin family A member 5 Homo sapiens 98-101 24910243-6 2014 PLA2G2E altered minor lipoprotein phospholipids, phosphatidylserine and phosphatidylethanolamine, and moderately facilitated lipid accumulation in adipose tissue and liver. Phosphatidylserines 49-67 phospholipase A2, group IIE Mus musculus 0-7 24802409-6 2014 Overexpression of the wild-type hECT and hECT mutants containing amino acid substitutions in the HxGH motif in the C-terminal CT domain suppressed the growth defect of the Saccharomyces cerevisiae mutant of ECT1 encoding ECT in the absence of a PE supply via the decarboxylation of phosphatidylserine, but overexpression of hECT mutants of the N-terminal CT domain did not. Phosphatidylserines 282-300 ECT Homo sapiens 32-36 24802409-6 2014 Overexpression of the wild-type hECT and hECT mutants containing amino acid substitutions in the HxGH motif in the C-terminal CT domain suppressed the growth defect of the Saccharomyces cerevisiae mutant of ECT1 encoding ECT in the absence of a PE supply via the decarboxylation of phosphatidylserine, but overexpression of hECT mutants of the N-terminal CT domain did not. Phosphatidylserines 282-300 ECT Homo sapiens 41-45 24802409-6 2014 Overexpression of the wild-type hECT and hECT mutants containing amino acid substitutions in the HxGH motif in the C-terminal CT domain suppressed the growth defect of the Saccharomyces cerevisiae mutant of ECT1 encoding ECT in the absence of a PE supply via the decarboxylation of phosphatidylserine, but overexpression of hECT mutants of the N-terminal CT domain did not. Phosphatidylserines 282-300 ethanolamine-phosphate cytidylyltransferase Saccharomyces cerevisiae S288C 207-211 24802409-6 2014 Overexpression of the wild-type hECT and hECT mutants containing amino acid substitutions in the HxGH motif in the C-terminal CT domain suppressed the growth defect of the Saccharomyces cerevisiae mutant of ECT1 encoding ECT in the absence of a PE supply via the decarboxylation of phosphatidylserine, but overexpression of hECT mutants of the N-terminal CT domain did not. Phosphatidylserines 282-300 ECT Homo sapiens 33-36 24802409-6 2014 Overexpression of the wild-type hECT and hECT mutants containing amino acid substitutions in the HxGH motif in the C-terminal CT domain suppressed the growth defect of the Saccharomyces cerevisiae mutant of ECT1 encoding ECT in the absence of a PE supply via the decarboxylation of phosphatidylserine, but overexpression of hECT mutants of the N-terminal CT domain did not. Phosphatidylserines 282-300 ECT Homo sapiens 41-45 24841277-0 2014 High-yield phosphatidylserine production via yeast surface display of phospholipase D from Streptomyces chromofuscus on Pichia pastoris. Phosphatidylserines 11-29 phospholipase D Saccharomyces cerevisiae S288C 70-85 24644264-7 2014 We also provide evidence that annexins mediate the binding of SerpinB2 to phosphatidylserine, a lipid characteristically exposed on the surface of MPs. Phosphatidylserines 74-92 serine (or cysteine) peptidase inhibitor, clade B, member 2 Mus musculus 62-70 24762434-6 2014 Overproduction of E2 increased apoptosis-independent extrusion of PS on LCs, which in turn promoted engulfment by E2/ERalpha-activated macrophages that was mediated by AXL-GAS6-PS interaction. Phosphatidylserines 66-68 estrogen receptor 1 (alpha) Mus musculus 117-124 24762434-6 2014 Overproduction of E2 increased apoptosis-independent extrusion of PS on LCs, which in turn promoted engulfment by E2/ERalpha-activated macrophages that was mediated by AXL-GAS6-PS interaction. Phosphatidylserines 66-68 AXL receptor tyrosine kinase Mus musculus 168-171 24762434-6 2014 Overproduction of E2 increased apoptosis-independent extrusion of PS on LCs, which in turn promoted engulfment by E2/ERalpha-activated macrophages that was mediated by AXL-GAS6-PS interaction. Phosphatidylserines 66-68 growth arrest specific 6 Mus musculus 172-176 24821794-6 2014 The dATP8B locus encodes a member of the P4-type ATPase family thought to flip aminophospholipids such as phosphatidylserine and phosphatidylethanolamine from one membrane leaflet to the other. Phosphatidylserines 106-124 ATPase 8B Drosophila melanogaster 4-10 24824606-6 2014 We identified eight different lipid classes that changed as a result of the GLTP down- or up-regulation treatments; glucosylceramide, lactosylceramide, globotriaosylceramide, ceramide, sphingomyelin, cholesterol-esters, diacylglycerol and phosphatidylserine. Phosphatidylserines 239-257 glycolipid transfer protein Homo sapiens 76-80 24824606-12 2014 For the glycerophospholipids, phosphatidylserine was the only species that was lower in GLTP overexpressing cells. Phosphatidylserines 30-48 glycolipid transfer protein Homo sapiens 88-92 24801051-12 2014 Tumor uptake of annexin A5-streptavidin was higher and persisted longer than annexin A5-uptake but depended less on phosphatidylserine binding. Phosphatidylserines 116-134 annexin A5 Homo sapiens 16-26 24918058-3 2014 To understand the details of these interactions, a biophysical analysis of the binding of beta2GPI to LPS and phosphatidylserine (PS) was performed. Phosphatidylserines 110-128 apolipoprotein H Homo sapiens 90-98 24480410-5 2014 In the presence of cardiolipin (CL), bis-monoacylglycero phosphate (BMP), or phosphatidylserine (PS) Hsp70 attaches to membranes peripherally, without penetration. Phosphatidylserines 77-95 heat shock protein family A (Hsp70) member 4 Homo sapiens 101-106 24488024-11 2014 Moreover, lipidomic analysis of ER phospholipids revealed increased palmitate incorporation into phosphatidylethanolamine and phosphatidylserine classes associated with the CPT1A KD. Phosphatidylserines 126-144 carnitine palmitoyltransferase 1A Homo sapiens 173-178 24688027-5 2014 Overexpression of uPAR in HEK-293 cells enhanced efferocytosis, which was inhibited by Annexin V and phosphatidylserine (PS) liposome, suggesting that uPAR-mediated efferocytosis is dependent on PS. Phosphatidylserines 101-119 plasminogen activator, urokinase receptor Homo sapiens 18-22 24688027-5 2014 Overexpression of uPAR in HEK-293 cells enhanced efferocytosis, which was inhibited by Annexin V and phosphatidylserine (PS) liposome, suggesting that uPAR-mediated efferocytosis is dependent on PS. Phosphatidylserines 101-119 plasminogen activator, urokinase receptor Homo sapiens 151-155 24688027-14 2014 HK plus PS liposome stimulated a complex formation of CrkII with p130Cas and Dock-180 and Rac1 activation in uPAR-293 cells, but not in control HEK-293 cells. Phosphatidylserines 8-10 CRK proto-oncogene, adaptor protein Homo sapiens 54-59 24688027-14 2014 HK plus PS liposome stimulated a complex formation of CrkII with p130Cas and Dock-180 and Rac1 activation in uPAR-293 cells, but not in control HEK-293 cells. Phosphatidylserines 8-10 BCAR1 scaffold protein, Cas family member Homo sapiens 65-72 24688027-14 2014 HK plus PS liposome stimulated a complex formation of CrkII with p130Cas and Dock-180 and Rac1 activation in uPAR-293 cells, but not in control HEK-293 cells. Phosphatidylserines 8-10 dedicator of cytokinesis 1 Homo sapiens 77-85 24688027-14 2014 HK plus PS liposome stimulated a complex formation of CrkII with p130Cas and Dock-180 and Rac1 activation in uPAR-293 cells, but not in control HEK-293 cells. Phosphatidylserines 8-10 Rac family small GTPase 1 Homo sapiens 90-94 24688027-14 2014 HK plus PS liposome stimulated a complex formation of CrkII with p130Cas and Dock-180 and Rac1 activation in uPAR-293 cells, but not in control HEK-293 cells. Phosphatidylserines 8-10 plasminogen activator, urokinase receptor Homo sapiens 109-113 24688027-15 2014 Thus, uPAR mediates efferocytosis through HK interaction with PS on apoptotic cells and activation of the Rac1 pathway. Phosphatidylserines 62-64 plasminogen activator, urokinase receptor Homo sapiens 6-10 24763383-1 2014 The C2 domain of PKCalpha (C2alpha) induces fluorescence self-quenching of NBD-PS in the presence of Ca2+, which is interpreted as the demixing of phosphatidylserine from a mixture of this phospholipid with phosphatidylcholine. Phosphatidylserines 147-165 protein kinase C alpha Homo sapiens 17-25 24763383-5 2014 The demixing induced by the C2alpha domain may have a physiological significance since it means that the binding of PKCalpha to membranes is accompanied by the formation of domains enriched in activating lipids, like phosphatidylserine and PIP2. Phosphatidylserines 217-235 protein kinase C alpha Homo sapiens 116-124 24706780-4 2014 Using a combination of interfacial X-ray scattering, molecular dynamics simulations, and membrane binding assays, we demonstrate how Tim4 recognizes PS in the context of a lipid bilayer. Phosphatidylserines 149-151 T cell immunoglobulin and mucin domain containing 4 Homo sapiens 133-137 24706780-6 2014 This organization makes Tim4 sensitive to PS surface concentration in a manner capable of supporting differential recognition on the basis of PS exposure level. Phosphatidylserines 42-44 T cell immunoglobulin and mucin domain containing 4 Homo sapiens 24-28 24706780-7 2014 The structurally homologous, but functionally distinct, Tim1 and Tim3 are significantly less sensitive to PS surface density, likely reflecting the differences in immunological function between the Tim proteins. Phosphatidylserines 106-108 hepatitis A virus cellular receptor 1 Homo sapiens 56-60 24706780-7 2014 The structurally homologous, but functionally distinct, Tim1 and Tim3 are significantly less sensitive to PS surface density, likely reflecting the differences in immunological function between the Tim proteins. Phosphatidylserines 106-108 hepatitis A virus cellular receptor 2 Homo sapiens 65-69 24706780-7 2014 The structurally homologous, but functionally distinct, Tim1 and Tim3 are significantly less sensitive to PS surface density, likely reflecting the differences in immunological function between the Tim proteins. Phosphatidylserines 106-108 hepatitis A virus cellular receptor 1 Homo sapiens 56-59 25210648-3 2014 We sought to identify key differences in the presence of PS within Rab and Rab11-FIP containing membranes. Phosphatidylserines 57-59 ArfGAP with FG repeats 1 Homo sapiens 67-70 25210648-3 2014 We sought to identify key differences in the presence of PS within Rab and Rab11-FIP containing membranes. Phosphatidylserines 57-59 upstream transcription factor 2, c-fos interacting Homo sapiens 81-84 25210648-8 2014 Live cell dual expression studies of Rab11-FIPs with LactC2 indicated that PS is enriched along tubular compartments of the Rab11a-dependent recycling system. Phosphatidylserines 75-77 RAB11A, member RAS oncogene family Homo sapiens 37-42 25210648-8 2014 Live cell dual expression studies of Rab11-FIPs with LactC2 indicated that PS is enriched along tubular compartments of the Rab11a-dependent recycling system. Phosphatidylserines 75-77 RAB11A, member RAS oncogene family Homo sapiens 124-130 25210648-11 2014 These results suggest distinct associations of Rab GTPases and Rab11-FIPs with PS-containing recycling system membrane domains. Phosphatidylserines 79-81 ArfGAP with FG repeats 1 Homo sapiens 47-50 25210648-11 2014 These results suggest distinct associations of Rab GTPases and Rab11-FIPs with PS-containing recycling system membrane domains. Phosphatidylserines 79-81 RAB11A, member RAS oncogene family Homo sapiens 63-68 24467409-3 2014 To identify the structural basis of this allosteric regulation, we used FRET to monitor changes in FXa length in response to (i) soluble short-chain PS [C6PS (dicaproylphosphatidylserine)], (ii) PS membranes, and (iii) FVa in the presence of C6PS and membranes. Phosphatidylserines 149-151 coagulation factor X Homo sapiens 99-102 24467409-3 2014 To identify the structural basis of this allosteric regulation, we used FRET to monitor changes in FXa length in response to (i) soluble short-chain PS [C6PS (dicaproylphosphatidylserine)], (ii) PS membranes, and (iii) FVa in the presence of C6PS and membranes. Phosphatidylserines 155-157 coagulation factor X Homo sapiens 99-102 24467409-8 2014 However, when both FVa2 (a FVa glycoform) and either C6PS- or PS-containing membranes were bound to FXa, the overall change in length was comparable (~5.6-5.8 A), indicating that C6PS- and PS-containing membranes in conjunction with FVa2 have comparable regulatory effects on FXa. Phosphatidylserines 55-57 coagulation factor X Homo sapiens 100-103 24467409-8 2014 However, when both FVa2 (a FVa glycoform) and either C6PS- or PS-containing membranes were bound to FXa, the overall change in length was comparable (~5.6-5.8 A), indicating that C6PS- and PS-containing membranes in conjunction with FVa2 have comparable regulatory effects on FXa. Phosphatidylserines 62-64 coagulation factor X Homo sapiens 100-103 24578286-4 2014 Incorporation of (32) P into PS was significantly delayed in sac1 cells. Phosphatidylserines 29-31 phosphatidylinositol-3-phosphatase SAC1 Saccharomyces cerevisiae S288C 61-65 24578286-5 2014 Such a delay was also observed in SAC1- and PS decarboxylase gene-deleted cells, suggesting that the reduction in the PS level is caused by a reduction in the rate of biosynthesis of PS. Phosphatidylserines 118-120 phosphatidylinositol-3-phosphatase SAC1 Saccharomyces cerevisiae S288C 34-38 24578286-6 2014 A reduction in the PS level was also observed with repression of STT4 encoding phosphatidylinositol 4-kinase or deletion of VPS34 encoding phophatidylinositol 3-kinase. Phosphatidylserines 19-21 1-phosphatidylinositol 4-kinase STT4 Saccharomyces cerevisiae S288C 65-69 24578286-6 2014 A reduction in the PS level was also observed with repression of STT4 encoding phosphatidylinositol 4-kinase or deletion of VPS34 encoding phophatidylinositol 3-kinase. Phosphatidylserines 19-21 phosphatidylinositol 3-kinase VPS34 Saccharomyces cerevisiae S288C 124-129 24578286-8 2014 Finally, we observed an abnormal PS distribution in sac1 cells when a specific probe for PS was expressed. Phosphatidylserines 33-35 phosphatidylinositol-3-phosphatase SAC1 Saccharomyces cerevisiae S288C 52-56 24556712-7 2014 Intracellular mature virions (IMVs) of the IGFBP-3-expressing virus P13-SigE7Lamp-H5-IGFBP-3 have two structural differences: they incorporate the IGFBP-3 protein and they have elevated phosphatidylserine (PS) exposure on outer membrane that could result in increased uptake of IMVs by macropinocytosis. Phosphatidylserines 186-204 insulin like growth factor binding protein 3 Homo sapiens 43-50 24333558-2 2014 The binding of MC540 with PC-based bilayers and copper ions with PS-based ones are the basis of their use as organic and inorganic probes to sense PS:PC ratio in silica supported mixed bilayers. Phosphatidylserines 65-67 surfactant protein C Homo sapiens 147-152 24334268-3 2014 In this work, PS was obtained by transphosphatidylation using phospholipase D (PLD) and PL self-assembled into liposomes as the substrates. Phosphatidylserines 14-16 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 62-77 24334268-3 2014 In this work, PS was obtained by transphosphatidylation using phospholipase D (PLD) and PL self-assembled into liposomes as the substrates. Phosphatidylserines 14-16 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 79-82 24334268-12 2014 On the whole, this work provided key parameters for the formulation of liposomes using enzymatic PLD technology, to produce lecithins enriched in different proportions of PS and esterified with various types of fatty acids depending on the initial lecithin source. Phosphatidylserines 171-173 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 97-100 24413176-2 2014 In the retina, ATP8A2 is localized in photoreceptors where it uses ATP to transport phosphatidylserine (PS) and phosphatidylethanolamine (PE) from the exoplasmic to the cytoplasmic leaflet of membranes. Phosphatidylserines 84-102 ATPase, aminophospholipid transporter-like, class I, type 8A, member 2 Mus musculus 15-21 24413176-2 2014 In the retina, ATP8A2 is localized in photoreceptors where it uses ATP to transport phosphatidylserine (PS) and phosphatidylethanolamine (PE) from the exoplasmic to the cytoplasmic leaflet of membranes. Phosphatidylserines 104-106 ATPase, aminophospholipid transporter-like, class I, type 8A, member 2 Mus musculus 15-21 24366544-4 2014 Phosphatidylserine is a common constituent of all Ras nanoclusters but is only an obligate structural component of K-Ras nanoclusters. Phosphatidylserines 0-18 KRAS proto-oncogene, GTPase Homo sapiens 115-120 23820751-7 2014 Addition of CLM-1 ligand (e.g., phosphatidylserine) rendered wild-type eosinophils hypochemotactic in vitro and blockade of CLM-1/ligand interactions rendered wild-type eosinophils hyperchemotactic in vitro and in vivo in a model of allergic airway disease. Phosphatidylserines 32-50 CD300 molecule like family member f Homo sapiens 12-17 24333423-10 2014 Cholesterol had the opposite effect on the HAS2 activity in liposomes composed of phosphatidylethanolamine or phosphatidylserine. Phosphatidylserines 110-128 hyaluronan synthase 2 Homo sapiens 43-47 24725086-0 2014 Phosphatidylserine and curcumin act synergistically to down-regulate release of interleukin-1beta from lipopolysaccharide-stimulated cortical primary microglial cells. Phosphatidylserines 0-18 interleukin 1 beta Rattus norvegicus 80-97 24725086-9 2014 PS and curcumin inhibited the release of interleukin (IL)-1beta, IL-6, and tumor necrosis factor-alpha induced by lipopolysaccharide. Phosphatidylserines 0-2 interleukin 1 beta Rattus norvegicus 41-63 24725086-9 2014 PS and curcumin inhibited the release of interleukin (IL)-1beta, IL-6, and tumor necrosis factor-alpha induced by lipopolysaccharide. Phosphatidylserines 0-2 interleukin 6 Rattus norvegicus 65-102 24211866-5 2014 OLO-2-induced the externalization of phosphatidyl-serine (PS) and the loss of DeltaPsim are blocked by p38 inhibitor SB203580 or JNK inhibitor SP600125. Phosphatidylserines 37-56 mitogen-activated protein kinase 14 Homo sapiens 103-106 24211866-5 2014 OLO-2-induced the externalization of phosphatidyl-serine (PS) and the loss of DeltaPsim are blocked by p38 inhibitor SB203580 or JNK inhibitor SP600125. Phosphatidylserines 37-56 mitogen-activated protein kinase 8 Homo sapiens 129-132 24211866-5 2014 OLO-2-induced the externalization of phosphatidyl-serine (PS) and the loss of DeltaPsim are blocked by p38 inhibitor SB203580 or JNK inhibitor SP600125. Phosphatidylserines 58-60 mitogen-activated protein kinase 14 Homo sapiens 103-106 24211866-5 2014 OLO-2-induced the externalization of phosphatidyl-serine (PS) and the loss of DeltaPsim are blocked by p38 inhibitor SB203580 or JNK inhibitor SP600125. Phosphatidylserines 58-60 mitogen-activated protein kinase 8 Homo sapiens 129-132 24241535-3 2014 PSS1 is one of two enzymes involved in the production of phosphatidylserine. Phosphatidylserines 57-75 phosphatidylserine synthase 1 Homo sapiens 0-4 24220029-5 2013 Depletion of sphingomyelin in stably transfected HEK293 cells expressing the Tangier disease W590S mutant ABCA1 isoform rescued the defect in PS exposure and restored cholesterol efflux to apoAI. Phosphatidylserines 142-144 ATP binding cassette subfamily A member 1 Homo sapiens 106-111 24001019-3 2013 Employing lipid-binding assays and quartz crystal microbalance with dissipation we have determined that JP2 is selective for PS (phosphatidylserine), with a Kd value of ~0.5 muM, with the N-terminal domain mediating this interaction. Phosphatidylserines 125-127 junctophilin 2 Homo sapiens 104-107 24001019-4 2013 JP2 also binds PtdIns(3,4,5)P3 at a different site than PS, resulting in the protein adopting a more flexible conformation; this interaction is modulated by both Ca(2+) and Mg(2+) ions. Phosphatidylserines 56-58 junctophilin 2 Homo sapiens 0-3 24097981-6 2013 ABCA1 actively exported or flipped phosphatidylcholine, phosphatidylserine, and sphingomyelin from the cytoplasmic to the exocytoplasmic leaflet of membranes, whereas ABCA7 preferentially exported phosphatidylserine. Phosphatidylserines 56-74 ATP binding cassette subfamily A member 1 Homo sapiens 0-5 23708817-1 2013 A novel electrochemiluminescence (ECL) cytosensors was developed for the detection of early apoptotic cells by the specific interaction between Annexin V and phosphatidylserine(PS) based on ECL signal of CdS-QDs. Phosphatidylserines 158-176 annexin A5 Homo sapiens 144-153 24196413-6 2013 Most recently, Osh6p and Osh7p were demonstrated to show specific affinity for phosphatidylserine (PS), and to play a role in the intracellular transport of this glycerophospholipid; Additionally, two mammalian ORPs were shown to bind PS. Phosphatidylserines 79-97 oxysterol-binding protein OSH6 Saccharomyces cerevisiae S288C 15-20 24196413-6 2013 Most recently, Osh6p and Osh7p were demonstrated to show specific affinity for phosphatidylserine (PS), and to play a role in the intracellular transport of this glycerophospholipid; Additionally, two mammalian ORPs were shown to bind PS. Phosphatidylserines 79-97 oxysterol-binding protein related protein OSH7 Saccharomyces cerevisiae S288C 25-30 24196413-6 2013 Most recently, Osh6p and Osh7p were demonstrated to show specific affinity for phosphatidylserine (PS), and to play a role in the intracellular transport of this glycerophospholipid; Additionally, two mammalian ORPs were shown to bind PS. Phosphatidylserines 99-101 oxysterol-binding protein OSH6 Saccharomyces cerevisiae S288C 15-20 24196413-6 2013 Most recently, Osh6p and Osh7p were demonstrated to show specific affinity for phosphatidylserine (PS), and to play a role in the intracellular transport of this glycerophospholipid; Additionally, two mammalian ORPs were shown to bind PS. Phosphatidylserines 99-101 oxysterol-binding protein related protein OSH7 Saccharomyces cerevisiae S288C 25-30 24196413-6 2013 Most recently, Osh6p and Osh7p were demonstrated to show specific affinity for phosphatidylserine (PS), and to play a role in the intracellular transport of this glycerophospholipid; Additionally, two mammalian ORPs were shown to bind PS. Phosphatidylserines 235-237 oxysterol-binding protein OSH6 Saccharomyces cerevisiae S288C 15-20 24196413-6 2013 Most recently, Osh6p and Osh7p were demonstrated to show specific affinity for phosphatidylserine (PS), and to play a role in the intracellular transport of this glycerophospholipid; Additionally, two mammalian ORPs were shown to bind PS. Phosphatidylserines 235-237 oxysterol-binding protein related protein OSH7 Saccharomyces cerevisiae S288C 25-30 23954480-2 2013 The C2A domain of rat synaptotagmin I binds to phosphatidylserine (PS) exposed during cell death and modification to its lysine residues has been shown to disrupt PS binding. Phosphatidylserines 47-65 synaptotagmin 1 Rattus norvegicus 22-37 23954480-2 2013 The C2A domain of rat synaptotagmin I binds to phosphatidylserine (PS) exposed during cell death and modification to its lysine residues has been shown to disrupt PS binding. Phosphatidylserines 67-69 synaptotagmin 1 Rattus norvegicus 22-37 23954480-2 2013 The C2A domain of rat synaptotagmin I binds to phosphatidylserine (PS) exposed during cell death and modification to its lysine residues has been shown to disrupt PS binding. Phosphatidylserines 163-165 synaptotagmin 1 Rattus norvegicus 22-37 24074703-3 2013 Our study aims to investigate the effects of daunorubicin (DNR) and L-asparaginase (L-ASP) on phosphatidylserine (PS) exposure and the procoagulant activity (PCA) of Jurkat/ALL cells. Phosphatidylserines 94-112 asparaginase and isoaspartyl peptidase 1 Homo sapiens 68-82 24074703-3 2013 Our study aims to investigate the effects of daunorubicin (DNR) and L-asparaginase (L-ASP) on phosphatidylserine (PS) exposure and the procoagulant activity (PCA) of Jurkat/ALL cells. Phosphatidylserines 94-112 asparaginase and isoaspartyl peptidase 1 Homo sapiens 84-89 24074703-3 2013 Our study aims to investigate the effects of daunorubicin (DNR) and L-asparaginase (L-ASP) on phosphatidylserine (PS) exposure and the procoagulant activity (PCA) of Jurkat/ALL cells. Phosphatidylserines 114-116 asparaginase and isoaspartyl peptidase 1 Homo sapiens 68-82 24074703-3 2013 Our study aims to investigate the effects of daunorubicin (DNR) and L-asparaginase (L-ASP) on phosphatidylserine (PS) exposure and the procoagulant activity (PCA) of Jurkat/ALL cells. Phosphatidylserines 114-116 asparaginase and isoaspartyl peptidase 1 Homo sapiens 84-89 24074703-13 2013 CONCLUSIONS: Our results indicate that DNR and L-ASP increased the PCA of Jurkat/ALL cells through PS exposure and played a critical role in inducing thrombosis in ALL patients. Phosphatidylserines 99-101 asparaginase and isoaspartyl peptidase 1 Homo sapiens 47-52 23990473-7 2013 Annexin V-immunogold staining revealed that the calcium-binding lipid phosphatidylserine (PS) was exposed on the external surface of serum MVs. Phosphatidylserines 70-88 annexin A5 Homo sapiens 0-9 23990473-7 2013 Annexin V-immunogold staining revealed that the calcium-binding lipid phosphatidylserine (PS) was exposed on the external surface of serum MVs. Phosphatidylserines 90-92 annexin A5 Homo sapiens 0-9 24009077-12 2013 These findings suggest that the C1 domain spikes 2092-2093 and 2158-2159 together modulate FVIII membrane assembly by a subtle, PS-dependent mechanism. Phosphatidylserines 128-130 coagulation factor VIII Homo sapiens 91-96 24146988-2 2013 The enzyme contributing most to PE formation is the mitochondrial phosphatidylserine decarboxylase 1 (Psd1p) which catalyzes conversion of phosphatidylserine (PS) to PE. Phosphatidylserines 66-84 phosphatidylserine decarboxylase 1 Saccharomyces cerevisiae S288C 102-107 24146988-2 2013 The enzyme contributing most to PE formation is the mitochondrial phosphatidylserine decarboxylase 1 (Psd1p) which catalyzes conversion of phosphatidylserine (PS) to PE. Phosphatidylserines 159-161 phosphatidylserine decarboxylase 1 Saccharomyces cerevisiae S288C 102-107 24098554-7 2013 ChAc red cell samples clearly showed a reduced response in drug-induced endovesiculation, lysophosphatidic acid-induced phosphatidylserine exposure, and calcium uptake. Phosphatidylserines 120-138 vacuolar protein sorting 13 homolog A Homo sapiens 0-4 23539172-2 2013 The objective of this study was to examine whether microbubbles targeted to integrin alphavbeta3 could be produced by conjugating a PS-containing clinically available ultrasound contrast agent with lactadherin. Phosphatidylserines 132-134 integrin subunit alpha V Homo sapiens 76-96 23539172-2 2013 The objective of this study was to examine whether microbubbles targeted to integrin alphavbeta3 could be produced by conjugating a PS-containing clinically available ultrasound contrast agent with lactadherin. Phosphatidylserines 132-134 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 198-209 23539172-10 2013 The parallel plate flow chamber study revealed that the number of PS-containing bubbles adherent to HUVEC was increased about five times by the intermediation of lactadherin (12.1 +- 6.0 to 58.7 +- 33.1 bubbles). Phosphatidylserines 66-68 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 162-173 23897804-5 2013 Vitellogenin binds directly to phosphatidylcholine liposomes and with higher affinity to liposomes containing phosphatidylserine, a lipid of the inner leaflet of cell membranes that is exposed in damaged cells. Phosphatidylserines 110-128 vitellogenin Apis mellifera 0-12 23850486-2 2013 Here, we showed that liposomes consisting of phosphatidylserine and lysophosphatidylcholine, a lipolysis product of phosphatidylcholine by PLA2, were phagocytosed by microglia, but failed to induce secretion of PGE2. Phosphatidylserines 45-63 phospholipase A2 group IB Homo sapiens 139-143 23784547-6 2013 PAK was also required for the thrombin-mediated activation of the MEK/ERK pathway, Akt, calcium signaling, and phosphatidylserine (PS) exposure. Phosphatidylserines 111-129 coagulation factor II, thrombin Homo sapiens 30-38 23784547-6 2013 PAK was also required for the thrombin-mediated activation of the MEK/ERK pathway, Akt, calcium signaling, and phosphatidylserine (PS) exposure. Phosphatidylserines 131-133 coagulation factor II, thrombin Homo sapiens 30-38 23951277-2 2013 In this work we investigated the occurrence of PS mobilization in mouse eggs, which express flippase Atp8a1 and scramblases Plscr1 and 3, as determined by RT-PCR; these enzyme are responsible for PS distribution in cell membranes. Phosphatidylserines 47-49 ATPase, aminophospholipid transporter (APLT), class I, type 8A, member 1 Mus musculus 101-136 23951277-2 2013 In this work we investigated the occurrence of PS mobilization in mouse eggs, which express flippase Atp8a1 and scramblases Plscr1 and 3, as determined by RT-PCR; these enzyme are responsible for PS distribution in cell membranes. Phosphatidylserines 196-198 ATPase, aminophospholipid transporter (APLT), class I, type 8A, member 1 Mus musculus 101-136 24252308-4 2013 RESULTS: We demonstrate that myelin as well as phosphatidylserine (PS), a phospholipid found in myelin, reduce nitric oxide production by macrophages through activation of peroxisome proliferator-activated receptor beta/delta (PPARbeta/delta). Phosphatidylserines 47-65 peroxisome proliferator activated receptor delta Homo sapiens 172-225 24252308-4 2013 RESULTS: We demonstrate that myelin as well as phosphatidylserine (PS), a phospholipid found in myelin, reduce nitric oxide production by macrophages through activation of peroxisome proliferator-activated receptor beta/delta (PPARbeta/delta). Phosphatidylserines 47-65 peroxisome proliferator activated receptor delta Homo sapiens 227-235 24252308-4 2013 RESULTS: We demonstrate that myelin as well as phosphatidylserine (PS), a phospholipid found in myelin, reduce nitric oxide production by macrophages through activation of peroxisome proliferator-activated receptor beta/delta (PPARbeta/delta). Phosphatidylserines 67-69 peroxisome proliferator activated receptor delta Homo sapiens 172-225 24252308-4 2013 RESULTS: We demonstrate that myelin as well as phosphatidylserine (PS), a phospholipid found in myelin, reduce nitric oxide production by macrophages through activation of peroxisome proliferator-activated receptor beta/delta (PPARbeta/delta). Phosphatidylserines 67-69 peroxisome proliferator activated receptor delta Homo sapiens 227-235 24252308-9 2013 Moreover, our results suggest that myelin-derived PS mediates PPARbeta/delta activation in macrophages after myelin uptake. Phosphatidylserines 50-52 peroxisome proliferator activated receptor delta Homo sapiens 62-70 23640773-3 2013 Recently, it was discovered that phosphatidylserine (PS) is a ligand for CD300a and that the interaction between PS expressed on apoptotic cells and CD300a inhibits the uptake of apoptotic cells by phagocytic cells. Phosphatidylserines 33-51 CD300a molecule Homo sapiens 73-79 23640773-3 2013 Recently, it was discovered that phosphatidylserine (PS) is a ligand for CD300a and that the interaction between PS expressed on apoptotic cells and CD300a inhibits the uptake of apoptotic cells by phagocytic cells. Phosphatidylserines 33-51 CD300a molecule Homo sapiens 149-155 23640773-3 2013 Recently, it was discovered that phosphatidylserine (PS) is a ligand for CD300a and that the interaction between PS expressed on apoptotic cells and CD300a inhibits the uptake of apoptotic cells by phagocytic cells. Phosphatidylserines 53-55 CD300a molecule Homo sapiens 73-79 23640773-3 2013 Recently, it was discovered that phosphatidylserine (PS) is a ligand for CD300a and that the interaction between PS expressed on apoptotic cells and CD300a inhibits the uptake of apoptotic cells by phagocytic cells. Phosphatidylserines 53-55 CD300a molecule Homo sapiens 149-155 23640773-4 2013 Whether PS can inhibit NK-cell activity through CD300a is unknown. Phosphatidylserines 8-10 CD300a molecule Homo sapiens 48-54 23640773-6 2013 We further demonstrated that both CD300a and its highly homologous molecule CD300c bind to the tumor cells equally well and that they recognize PS and additional unknown ligand(s) expressed by tumor cells. Phosphatidylserines 144-146 CD300a molecule Homo sapiens 34-40 23640773-6 2013 We further demonstrated that both CD300a and its highly homologous molecule CD300c bind to the tumor cells equally well and that they recognize PS and additional unknown ligand(s) expressed by tumor cells. Phosphatidylserines 144-146 CD300c molecule Homo sapiens 76-82 23640773-8 2013 Collectively, we demonstrate a new tumor immune evasion mechanism that is mediated through the interaction between PS and CD300a and we suggest that CD300c, similarly to CD300a, also interacts with PS. Phosphatidylserines 115-117 CD300a molecule Homo sapiens 122-128 23640773-8 2013 Collectively, we demonstrate a new tumor immune evasion mechanism that is mediated through the interaction between PS and CD300a and we suggest that CD300c, similarly to CD300a, also interacts with PS. Phosphatidylserines 198-200 CD300c molecule Homo sapiens 149-155 23791636-13 2013 The use of PLA2 inhibitors demonstrated that PS is actively deacylated during iron-induced oxidative stress. Phosphatidylserines 45-47 phospholipase A2 group VI Homo sapiens 11-15 23715428-1 2013 The trimer of a bradykinin derivative displayed a more than five-fold increase in binding affinity for phosphatidylserine-enriched nanovesicles as compared to its monomeric precursor. Phosphatidylserines 103-121 kininogen 1 Homo sapiens 16-26 23754750-4 2013 We identified phosphatidylserine (PS) as a ligand on apoptotic cells for the phagocytic receptor Six Microns Under (SIMU) and report that PS alone is not sufficient for engulfment. Phosphatidylserines 14-32 Nimrod C4 Drosophila melanogaster 97-114 23754750-4 2013 We identified phosphatidylserine (PS) as a ligand on apoptotic cells for the phagocytic receptor Six Microns Under (SIMU) and report that PS alone is not sufficient for engulfment. Phosphatidylserines 34-36 Nimrod C4 Drosophila melanogaster 97-114 23874734-9 2013 Phosphatidylinositol and phosphatidylserine concentrations were associated with fat content*DGAT1 genotype with a stronger association for the AA than the KK genotype. Phosphatidylserines 25-43 diacylglycerol O-acyltransferase 1 Bos taurus 92-97 23515154-0 2013 Phosphatidylserine increases IKBKAP levels in a humanized knock-in IKBKAP mouse model. Phosphatidylserines 0-18 elongator complex protein 1 Mus musculus 29-35 23515154-0 2013 Phosphatidylserine increases IKBKAP levels in a humanized knock-in IKBKAP mouse model. Phosphatidylserines 0-18 elongator complex protein 1 Mus musculus 67-73 23515154-6 2013 The FD mice were supplemented with phosphatidylserine (PS), a safe food supplement that increases mRNA and protein levels of IKBKAP in cell lines generated from FD patients. Phosphatidylserines 35-53 elongator complex protein 1 Mus musculus 125-131 23515154-6 2013 The FD mice were supplemented with phosphatidylserine (PS), a safe food supplement that increases mRNA and protein levels of IKBKAP in cell lines generated from FD patients. Phosphatidylserines 55-57 elongator complex protein 1 Mus musculus 125-131 23515154-7 2013 Here we demonstrated that PS treatment increases IKBAKP mRNA and IKAP protein levels in various tissues of FD mice without affecting exon 20 inclusion levels. Phosphatidylserines 26-28 elongator complex protein 1 Mus musculus 65-69 23874859-0 2013 Phosphatidylinositol 4,5-bisphosphate decreases the concentration of Ca2+, phosphatidylserine and diacylglycerol required for protein kinase C alpha to reach maximum activity. Phosphatidylserines 75-93 protein kinase C alpha Canis lupus familiaris 126-148 23640483-9 2013 Blockade of p38 mitogen-activated protein kinase activation inhibited HNE-induced phosphatidylserine exposure and increased TF activity. Phosphatidylserines 82-100 mitogen-activated protein kinase 14 Homo sapiens 12-15 23800467-2 2013 In addition, phosphatidylserine (PS) exposure on the platelet surface accelerates thrombin formation by the coagulation pathway. Phosphatidylserines 13-31 coagulation factor II, thrombin Homo sapiens 82-90 23800467-6 2013 A new study shows that Na(+) entry, resulting from coactivation of the transient receptor potential (TRP) nonselective cation channels TRPC3 and TRPC6, followed by reverse-mode operation of Na(+)/Ca(2+) exchangers, is an important mechanism for the increase in cytosolic Ca(2+) that triggers PS exposure, particularly during combined thrombin and collagen stimulation. Phosphatidylserines 292-294 transient receptor potential cation channel subfamily C member 3 Homo sapiens 135-140 23800467-6 2013 A new study shows that Na(+) entry, resulting from coactivation of the transient receptor potential (TRP) nonselective cation channels TRPC3 and TRPC6, followed by reverse-mode operation of Na(+)/Ca(2+) exchangers, is an important mechanism for the increase in cytosolic Ca(2+) that triggers PS exposure, particularly during combined thrombin and collagen stimulation. Phosphatidylserines 292-294 transient receptor potential cation channel subfamily C member 6 Homo sapiens 145-150 23800467-6 2013 A new study shows that Na(+) entry, resulting from coactivation of the transient receptor potential (TRP) nonselective cation channels TRPC3 and TRPC6, followed by reverse-mode operation of Na(+)/Ca(2+) exchangers, is an important mechanism for the increase in cytosolic Ca(2+) that triggers PS exposure, particularly during combined thrombin and collagen stimulation. Phosphatidylserines 292-294 coagulation factor II, thrombin Homo sapiens 334-342 23434712-1 2013 Phosphatidylserine (PS) rich in polyunsaturated fatty acids of the n-3 series was obtained by enzymatic synthesis with phospholipase D (PLD) and a marine lipid extract as substrate. Phosphatidylserines 0-18 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 119-134 23434712-1 2013 Phosphatidylserine (PS) rich in polyunsaturated fatty acids of the n-3 series was obtained by enzymatic synthesis with phospholipase D (PLD) and a marine lipid extract as substrate. Phosphatidylserines 0-18 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 136-139 23434712-1 2013 Phosphatidylserine (PS) rich in polyunsaturated fatty acids of the n-3 series was obtained by enzymatic synthesis with phospholipase D (PLD) and a marine lipid extract as substrate. Phosphatidylserines 20-22 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 119-134 23434712-1 2013 Phosphatidylserine (PS) rich in polyunsaturated fatty acids of the n-3 series was obtained by enzymatic synthesis with phospholipase D (PLD) and a marine lipid extract as substrate. Phosphatidylserines 20-22 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 136-139 23809131-7 2013 A variety of experimental observations imply that decryption of leucocyte surface TF involves both a dithiol/disulfide switch and exposure of phosphatidylserine. Phosphatidylserines 142-160 coagulation factor III, tissue factor Homo sapiens 82-84 23700640-10 2004 PS is also accessible for annexin V binding in apoptosis and necrosis because of disruption of the plasma membrane. Phosphatidylserines 0-2 annexin A5 Mus musculus 26-35 23700640-11 2004 Annexin V binds to PS with high affinity (dissociation constant = 7 nM). Phosphatidylserines 19-21 annexin A5 Mus musculus 0-9 23532839-9 2013 When TMEM16F was deleted, these cells failed to expose PS in response to Ca(2+) ionophore, but PS exposure was elicited by Fas ligand treatment. Phosphatidylserines 55-57 anoctamin 6 Homo sapiens 5-12 23532839-9 2013 When TMEM16F was deleted, these cells failed to expose PS in response to Ca(2+) ionophore, but PS exposure was elicited by Fas ligand treatment. Phosphatidylserines 95-97 anoctamin 6 Homo sapiens 5-12 23439251-7 2013 Activation of the tyrosine kinase receptor MERTK, which is implicated in phagocytosis of phosphatidylserine-exposing substrates, is a common feature of Sertoli and retinal pigmented epithelial cell phagocytosis. Phosphatidylserines 89-107 MER proto-oncogene, tyrosine kinase Homo sapiens 43-48 23530199-3 2013 Using a lipidomic method, we show that thrombin, collagen, or ionophore-activated human platelets externalize two phosphatidylserines (PSs) and five phosphatidylethanolamines (PEs). Phosphatidylserines 114-133 coagulation factor II, thrombin Homo sapiens 39-47 23530199-3 2013 Using a lipidomic method, we show that thrombin, collagen, or ionophore-activated human platelets externalize two phosphatidylserines (PSs) and five phosphatidylethanolamines (PEs). Phosphatidylserines 135-138 coagulation factor II, thrombin Homo sapiens 39-47 23530199-4 2013 Four percent of the total cellular PE/PS pool (~300 ng/2 x 10(8) cells, thrombin), is externalized via calcium mobilization and protease-activated receptors-1 and -4, and 48% is contained in microparticles. Phosphatidylserines 38-40 coagulation factor II, thrombin Homo sapiens 72-80 23369752-6 2013 Unexpectedly, negatively-charged cytosol-facing lipids, i.e., phosphatidic acid and phosphatidylserine, also supported BODIPY-glycolipid uptake by GLTP at high surface pressure. Phosphatidylserines 84-102 glycolipid transfer protein Homo sapiens 147-151 23430221-2 2013 Some Cl(-) channel inhibitors (NPPB, DIDS, niflumic acid) were shown to affect phosphatidylserine (PS) scrambling and, thus, the life span of human red blood cells (hRBCs). Phosphatidylserines 79-97 natriuretic peptide B Homo sapiens 31-35 23827636-11 2013 Phospho-ERK was activated by 50 muM PS at 30 min and 1h in growth medium. Phosphatidylserines 36-38 mitogen-activated protein kinase 1 Homo sapiens 8-11 23827636-12 2013 In osteogenic medium, 50 muM PS extended phospho-ERK activation by osteogenic induction medium from 30 min to 8 h. U0126, an ERK inhibitor, suppressed the ALP expression induced by PS. Phosphatidylserines 29-31 mitogen-activated protein kinase 1 Homo sapiens 49-52 23827636-12 2013 In osteogenic medium, 50 muM PS extended phospho-ERK activation by osteogenic induction medium from 30 min to 8 h. U0126, an ERK inhibitor, suppressed the ALP expression induced by PS. Phosphatidylserines 29-31 mitogen-activated protein kinase 1 Homo sapiens 125-128 23827636-12 2013 In osteogenic medium, 50 muM PS extended phospho-ERK activation by osteogenic induction medium from 30 min to 8 h. U0126, an ERK inhibitor, suppressed the ALP expression induced by PS. Phosphatidylserines 29-31 alkaline phosphatase, placental Homo sapiens 155-158 23585650-5 2013 Lipid profiling revealed that 34C species of phosphatidylglycerol (PG) and monogalactosyl diacylglycerol (MGDG) content in ads2 mutants were lower and phosphatidic acid, phosphatidylinositol, phosphatidylethanolamine, phosphatidylcholine, lyso-phosphatidylcholine, and phosphatidylserine were higher than the wild type. Phosphatidylserines 269-287 16:0delta9 desaturase 2 Arabidopsis thaliana 123-127 27430005-4 2013 The exposed phosphatidyl serine is detected by Annexin V, and propidium iodide stains the necrotic cells, which have leaky DNA content that help to differentiate the apoptotic and necrotic cells. Phosphatidylserines 12-31 annexin A5 Homo sapiens 47-56 23416077-4 2013 Stabilin-2-mediated necrotic cell engulfment occurred in a PS-dependent manner. Phosphatidylserines 59-61 stabilin 2 Homo sapiens 0-10 23303820-2 2013 The role of TMEM16F in apoptosis- or agonist-induced phosphatidylserine (PS) exposure was studied in platelets from a Scott syndrome patient and control subjects. Phosphatidylserines 53-71 anoctamin 6 Homo sapiens 12-19 23303820-2 2013 The role of TMEM16F in apoptosis- or agonist-induced phosphatidylserine (PS) exposure was studied in platelets from a Scott syndrome patient and control subjects. Phosphatidylserines 73-75 anoctamin 6 Homo sapiens 12-19 23303820-5 2013 On the other hand, high PS exposure induced by the Ca(2+)-mobilizing agonists convulxin/thrombin fully relied on mitochondrial depolarization and was virtually absent in Scott platelets. Phosphatidylserines 24-26 coagulation factor II, thrombin Homo sapiens 88-96 23303820-6 2013 Finally, PS exposure induced by collagen/thrombin was partly affected in Scott platelets, and the residual PS positive fraction was insensitive to inhibition of caspases or mitochondrial depolarization. Phosphatidylserines 9-11 coagulation factor II, thrombin Homo sapiens 41-49 23303820-7 2013 In conclusion, TMEM16F is not required for, but enhances, caspase-dependent PS exposure; convulxin-/thrombin-induced PS exposure is entirely dependent on TMEM16F, whereas collagen/thrombin-induced PS exposure results from 2 distinct pathways, one of which involves mitochondrial depolarization and is mediated by TMEM16F. Phosphatidylserines 76-78 anoctamin 6 Homo sapiens 15-22 23303820-7 2013 In conclusion, TMEM16F is not required for, but enhances, caspase-dependent PS exposure; convulxin-/thrombin-induced PS exposure is entirely dependent on TMEM16F, whereas collagen/thrombin-induced PS exposure results from 2 distinct pathways, one of which involves mitochondrial depolarization and is mediated by TMEM16F. Phosphatidylserines 76-78 coagulation factor II, thrombin Homo sapiens 100-108 23216570-2 2013 Eryptotic erythrocytes may adhere to the vascular wall by binding of phosphatidylserine to endothelial CXC chemokine ligand 16 (CXCL16). Phosphatidylserines 69-87 chemokine (C-X-C motif) ligand 16 Mus musculus 103-126 23216570-2 2013 Eryptotic erythrocytes may adhere to the vascular wall by binding of phosphatidylserine to endothelial CXC chemokine ligand 16 (CXCL16). Phosphatidylserines 69-87 chemokine (C-X-C motif) ligand 16 Mus musculus 128-134 23329178-7 2013 Externalization of phosphatidyl serine and nuclear condensation occurred 30 min-2 h after the initiation of cell blebbing. Phosphatidylserines 19-38 CD59 molecule (CD59 blood group) Homo sapiens 76-81 23262193-0 2013 NMR solution structure of C2 domain of MFG-E8 and insights into its molecular recognition with phosphatidylserine. Phosphatidylserines 95-113 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 39-45 23262193-2 2013 MFG-E8 binds to phosphatidylserine (PS) in membranes with high affinity. Phosphatidylserines 16-34 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 0-6 23262193-2 2013 MFG-E8 binds to phosphatidylserine (PS) in membranes with high affinity. Phosphatidylserines 36-38 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 0-6 23507231-0 2013 Phosphatidylserine inhibits inflammatory responses in interleukin-1beta-stimulated fibroblast-like synoviocytes and alleviates carrageenan-induced arthritis in rat. Phosphatidylserines 0-18 interleukin 1 beta Rattus norvegicus 54-71 23507231-7 2013 Phosphatidylserine inhibited the production of inflammatory mediators IL-6; IL-8; vascular endothelial growth factor; and, in particular, prostaglandin E(2) in IL-1beta-stimulated RA-FLS. Phosphatidylserines 0-18 interleukin 6 Rattus norvegicus 70-74 23507231-7 2013 Phosphatidylserine inhibited the production of inflammatory mediators IL-6; IL-8; vascular endothelial growth factor; and, in particular, prostaglandin E(2) in IL-1beta-stimulated RA-FLS. Phosphatidylserines 0-18 C-X-C motif chemokine ligand 8 Homo sapiens 76-80 23507231-7 2013 Phosphatidylserine inhibited the production of inflammatory mediators IL-6; IL-8; vascular endothelial growth factor; and, in particular, prostaglandin E(2) in IL-1beta-stimulated RA-FLS. Phosphatidylserines 0-18 vascular endothelial growth factor A Homo sapiens 82-116 23426682-4 2013 We found that altering the function of the phospholipid scramblase-1 (PLSCR-1) by expressing a PLSCR-1 calcium-insensitive mutant or by using chromaffin cells from PLSCR-1-/- mice prevents outward translocation of PS in cells stimulated for exocytosis. Phosphatidylserines 214-216 phospholipid scramblase 1 Mus musculus 43-68 23426682-4 2013 We found that altering the function of the phospholipid scramblase-1 (PLSCR-1) by expressing a PLSCR-1 calcium-insensitive mutant or by using chromaffin cells from PLSCR-1-/- mice prevents outward translocation of PS in cells stimulated for exocytosis. Phosphatidylserines 214-216 phospholipid scramblase 1 Mus musculus 70-77 23244622-6 2013 However, a minimal level of TSC2 activity is necessary to modulate WISP1 cytoprotection that may require modulation of mTOR activity, since gene knockdown of TSC2 impairs the ability of WISP1 to protect microglia against apoptotic membrane phosphatidylserine (PS) exposure, nuclear DNA degradation, mitochondrial membrane depolarization, and cytochrome c release during Abeta. Phosphatidylserines 240-258 TSC complex subunit 2 Homo sapiens 28-32 23244622-6 2013 However, a minimal level of TSC2 activity is necessary to modulate WISP1 cytoprotection that may require modulation of mTOR activity, since gene knockdown of TSC2 impairs the ability of WISP1 to protect microglia against apoptotic membrane phosphatidylserine (PS) exposure, nuclear DNA degradation, mitochondrial membrane depolarization, and cytochrome c release during Abeta. Phosphatidylserines 240-258 cellular communication network factor 4 Homo sapiens 186-191 23250744-13 2013 We propose the following model based on these results; Tat2p is not ubiquitinated when the NH(2)-terminal region is bound to membrane phospholipids, but if it dissociates from the membrane due to a low level of phosphatidylserine caused by perturbation of phospholipid asymmetry in the lem3Delta mutant, Tat2p is ubiquitinated and then transported from the TGN to the vacuole. Phosphatidylserines 211-229 aromatic amino acid transmembrane transporter TAT2 Saccharomyces cerevisiae S288C 55-60 22936354-10 2013 Our study is the first to our knowledge to reveal the requirement of Ano6 in PS scrambling in osteoblasts, supporting a function of PS exposure in the deposition of hydroxyapatite. Phosphatidylserines 77-79 anoctamin 6 Mus musculus 69-73 23193974-7 2013 Furthermore, the phospholipid composition markedly influences P450 turnover and b(5) stimulation and specificity, particularly for CYP17A1, in the following order: phosphatidylserine > phosphatidylethanolamine > phosphatidylcholine. Phosphatidylserines 164-182 cytochrome P450 family 17 subfamily A member 1 Homo sapiens 131-138 23214401-1 2013 A soluble, short chain phosphatidylserine, 1,2-dicaproyl-sn-glycero-3-phospho-l-serine (C6PS), binds to discrete sites on FXa, FVa, and prothrombin to alter their conformations, to promote FXa dimerization (K(d) ~ 14 nM), and to enhance both the catalytic activity of FXa and the cofactor activity of FVa. Phosphatidylserines 23-41 coagulation factor X Homo sapiens 122-125 23214401-1 2013 A soluble, short chain phosphatidylserine, 1,2-dicaproyl-sn-glycero-3-phospho-l-serine (C6PS), binds to discrete sites on FXa, FVa, and prothrombin to alter their conformations, to promote FXa dimerization (K(d) ~ 14 nM), and to enhance both the catalytic activity of FXa and the cofactor activity of FVa. Phosphatidylserines 23-41 coagulation factor X Homo sapiens 189-192 23214401-1 2013 A soluble, short chain phosphatidylserine, 1,2-dicaproyl-sn-glycero-3-phospho-l-serine (C6PS), binds to discrete sites on FXa, FVa, and prothrombin to alter their conformations, to promote FXa dimerization (K(d) ~ 14 nM), and to enhance both the catalytic activity of FXa and the cofactor activity of FVa. Phosphatidylserines 23-41 coagulation factor X Homo sapiens 189-192 22858544-1 2013 Phosphatidylserine (PS) exposure on the external leaflet of the plasma membrane is widely observed during apoptosis and forms the basis for the annexin V binding assay to detect apoptotic cell death. Phosphatidylserines 0-18 annexin A5 Homo sapiens 144-153 22858544-1 2013 Phosphatidylserine (PS) exposure on the external leaflet of the plasma membrane is widely observed during apoptosis and forms the basis for the annexin V binding assay to detect apoptotic cell death. Phosphatidylserines 20-22 annexin A5 Homo sapiens 144-153 22669602-2 2013 Since mitochondria are key regulators in cell death pathways, we developed a simultaneous 3-parameter flow cytometric analysis that incorporates the change in mitochondrial membrane potential (Deltapsi(m)) in an Annexin-V [for phosphatidyl-serine (PS)] and propidium iodide (PI) assay system (3 parameters with 4 colours), and evaluated the apoptotic process using various haematological malignant cell lines and death triggers. Phosphatidylserines 227-246 annexin A5 Homo sapiens 212-221 22669602-2 2013 Since mitochondria are key regulators in cell death pathways, we developed a simultaneous 3-parameter flow cytometric analysis that incorporates the change in mitochondrial membrane potential (Deltapsi(m)) in an Annexin-V [for phosphatidyl-serine (PS)] and propidium iodide (PI) assay system (3 parameters with 4 colours), and evaluated the apoptotic process using various haematological malignant cell lines and death triggers. Phosphatidylserines 248-250 annexin A5 Homo sapiens 212-221 23071296-0 2013 Phosphatidylserine synthase 2: high efficiency for synthesizing phosphatidylserine containing docosahexaenoic acid. Phosphatidylserines 64-82 phosphatidylserine synthase 2 Homo sapiens 0-29 23071296-1 2013 Phosphatidylserine (PS), the major anionic phospholipid in eukaryotic cell membranes, is synthesized by the integral membrane enzymes PS synthase 1 (PSS1) and 2 (PSS2). Phosphatidylserines 0-18 phosphatidylserine synthase 1 Homo sapiens 149-153 23071296-1 2013 Phosphatidylserine (PS), the major anionic phospholipid in eukaryotic cell membranes, is synthesized by the integral membrane enzymes PS synthase 1 (PSS1) and 2 (PSS2). Phosphatidylserines 0-18 phosphatidylserine synthase 2 Homo sapiens 162-166 23071296-1 2013 Phosphatidylserine (PS), the major anionic phospholipid in eukaryotic cell membranes, is synthesized by the integral membrane enzymes PS synthase 1 (PSS1) and 2 (PSS2). Phosphatidylserines 20-22 phosphatidylserine synthase 1 Homo sapiens 149-153 23071296-1 2013 Phosphatidylserine (PS), the major anionic phospholipid in eukaryotic cell membranes, is synthesized by the integral membrane enzymes PS synthase 1 (PSS1) and 2 (PSS2). Phosphatidylserines 20-22 phosphatidylserine synthase 2 Homo sapiens 162-166 23071296-3 2013 The purpose of this work was to characterize the hydrocarbon-chain preference of PSS2 to gain insight on the specialized role of PSS2 in PS accumulation in the DHA-abundant tissues. Phosphatidylserines 81-83 phosphatidylserine synthase 2 Homo sapiens 129-133 23071296-8 2013 Preferential production of DHA-containing PS (DHA-PS) was consistently observed with PSS2 purified from a variety of cell lines as well as with microsomes from mutant cells in which PS synthesis relies primarily on PSS2. Phosphatidylserines 42-44 phosphatidylserine synthase 2 Homo sapiens 85-89 23071296-8 2013 Preferential production of DHA-containing PS (DHA-PS) was consistently observed with PSS2 purified from a variety of cell lines as well as with microsomes from mutant cells in which PS synthesis relies primarily on PSS2. Phosphatidylserines 42-44 phosphatidylserine synthase 2 Homo sapiens 215-219 23071296-8 2013 Preferential production of DHA-containing PS (DHA-PS) was consistently observed with PSS2 purified from a variety of cell lines as well as with microsomes from mutant cells in which PS synthesis relies primarily on PSS2. Phosphatidylserines 50-52 phosphatidylserine synthase 2 Homo sapiens 85-89 23071296-8 2013 Preferential production of DHA-containing PS (DHA-PS) was consistently observed with PSS2 purified from a variety of cell lines as well as with microsomes from mutant cells in which PS synthesis relies primarily on PSS2. Phosphatidylserines 50-52 phosphatidylserine synthase 2 Homo sapiens 215-219 23140172-5 2013 RESULTS: P2Y(12) activation attenuated apoptosis induced by ABT-737 in human and mouse platelets in vitro, evidenced by reduced phosphatidylserine (PS) exposure, diminished depolarization of mitochondrial inner transmembrane potential (DeltaPsim) and decreased caspase-3 activation. Phosphatidylserines 129-147 purinergic receptor P2Y, G-protein coupled 12 Mus musculus 10-17 24556698-11 2013 The effect of 2 mM phosphate on phosphatidylserine exposure was significantly augmented by increase of extracellular Ca(2+) to 1.7 mM, and significantly blunted by nominal absence of extracellular Ca(2+), by additional presence of pyrophosphate as well as by presence of p38 inhibitor SB203580. Phosphatidylserines 32-50 mitogen-activated protein kinase 14 Homo sapiens 271-274 22526829-9 2013 PS exposure on CD14(+) cell surface was analyzed by flow cytometry. Phosphatidylserines 0-2 CD14 molecule Homo sapiens 15-19 23340420-4 2013 We show further that phosphatidylserine, a phospholipid recently found to be crucial for cell polarity, is enriched in Cdc42 microdomains. Phosphatidylserines 21-39 cell division cycle 42 Homo sapiens 119-124 23340420-5 2013 Weakening a potential interaction between phosphatidylserine and Cdc42 enhances Cdc42 diffusion in the microdomains but impedes the strength of polarization. Phosphatidylserines 42-60 cell division cycle 42 Homo sapiens 65-70 23340420-5 2013 Weakening a potential interaction between phosphatidylserine and Cdc42 enhances Cdc42 diffusion in the microdomains but impedes the strength of polarization. Phosphatidylserines 42-60 cell division cycle 42 Homo sapiens 80-85 23175755-5 2013 Through forward and reverse genetics it was shown that AtADS2 is involved in the synthesis of the 24:1(n-9) and 26:1(n-9) components (X:Y, where X is chain length and Y is number of double bonds) of seed lipids, sphingolipids, and the membrane phospholipids phosphatidylserine, and phosphatidylethanolamine. Phosphatidylserines 258-276 16:0delta9 desaturase 2 Arabidopsis thaliana 55-61 23533665-5 2013 Further analyses showed that PS-conjugated antigens were preferentially and efficiently captured by professional APCs, in particular, by CD11c(+)CD11b(+)MHCII(+) conventional dendritic cells (cDCs) compared to multilamellar liposome-conjugates or unconjugated antigens. Phosphatidylserines 29-31 integrin subunit alpha X Homo sapiens 137-142 23533665-5 2013 Further analyses showed that PS-conjugated antigens were preferentially and efficiently captured by professional APCs, in particular, by CD11c(+)CD11b(+)MHCII(+) conventional dendritic cells (cDCs) compared to multilamellar liposome-conjugates or unconjugated antigens. Phosphatidylserines 29-31 integrin subunit alpha M Homo sapiens 145-150 23437197-1 2013 Annexin 7 deficiency has previously been shown to foster suicidal death of erythrocytes or eryptosis, which is triggered by increase of intracellular Ca(2+) concentration ([Ca(2+)](i)) and characterized by cell shrinkage and cell membrane scrambling with subsequent phosphatidylserine exposure at the cell surface. Phosphatidylserines 266-284 annexin A7 Mus musculus 0-9 23383331-5 2013 FK633, an alpha(IIb)beta3 antagonist, and cytochalasin B impaired platelet binding to the fibrin scaffold and significantly reduced PS exposure evoked by thrombin. Phosphatidylserines 132-134 coagulation factor II, thrombin Homo sapiens 154-162 23124206-7 2012 Here, using fluorescent PS as a substrate in an in vitro assay for Psd1p-dependent PE production in isolated mitochondria, we show that PS is transferred from the mitochondrial outer membrane to the inner membrane independently of Psd1p, Ups1p, and Ups2p and decarboxylated to PE by Psd1p in the inner membrane. Phosphatidylserines 136-138 phosphatidylserine decarboxylase 1 Saccharomyces cerevisiae S288C 67-72 23124206-7 2012 Here, using fluorescent PS as a substrate in an in vitro assay for Psd1p-dependent PE production in isolated mitochondria, we show that PS is transferred from the mitochondrial outer membrane to the inner membrane independently of Psd1p, Ups1p, and Ups2p and decarboxylated to PE by Psd1p in the inner membrane. Phosphatidylserines 136-138 Ups1p Saccharomyces cerevisiae S288C 238-243 23124206-7 2012 Here, using fluorescent PS as a substrate in an in vitro assay for Psd1p-dependent PE production in isolated mitochondria, we show that PS is transferred from the mitochondrial outer membrane to the inner membrane independently of Psd1p, Ups1p, and Ups2p and decarboxylated to PE by Psd1p in the inner membrane. Phosphatidylserines 136-138 Ups2p Saccharomyces cerevisiae S288C 249-254 23166358-3 2012 Phosphatidylserine (PS) is the most abundant negatively charged lipid on the inner leaflet of the PM and makes a major contribution to membrane binding by the CD3epsilon cytoplasmic domain. Phosphatidylserines 0-18 CD3 epsilon subunit of T-cell receptor complex Homo sapiens 159-169 23166358-3 2012 Phosphatidylserine (PS) is the most abundant negatively charged lipid on the inner leaflet of the PM and makes a major contribution to membrane binding by the CD3epsilon cytoplasmic domain. Phosphatidylserines 20-22 CD3 epsilon subunit of T-cell receptor complex Homo sapiens 159-169 23148485-2 2012 The ability of Lp-PLA(2) to hydrolyze peroxidized species of phosphatidylserine (PS), acting as a recognition signal for clearance of apoptotic cells by professional phagocytes, as well as the products of the reaction has not been investigated. Phosphatidylserines 61-79 phospholipase A2 group VII Homo sapiens 15-23 23148485-3 2012 We performed liquid chromatography-electrospray ionization mass spectrometry-based structural characterization of oxygenated, hydrolyzed molecular species of PS-containing linoleic acid in either the sn-2 position (C(18:0)/C(18:2)) or in both sn-1 and sn-2 positions (C(18:2)/C(18:2)), formed in the cytochrome c- and H(2)O(2)-driven enzymatic oxidation reaction. Phosphatidylserines 158-160 cytochrome c, somatic Homo sapiens 300-312 23148485-5 2012 We found that Lp-PLA(2) catalyzed the hydrolysis of both nontruncated and truncated (oxidatively fragmented) species of oxidized PS species, albeit with different efficiencies, and performed detailed characterization of the major reaction products: oxygenated derivatives of linoleic acid as well as nonoxygenated and oxygenated species of lyso-PS. Phosphatidylserines 129-131 phospholipase A2 group VII Homo sapiens 14-23 23087357-3 2012 In the absence of the mPTP regulator cyclophilin D, agonist-initiated mPTP formation and high-level PS exposure were markedly blunted, but cytoplasmic calcium transients were unchanged. Phosphatidylserines 100-102 peptidylprolyl isomerase D Homo sapiens 37-50 23073177-7 2012 PTEN"s C2 domain binds phosphatidylserine (PS) tightly through its CBR3 loop, and its phosphatase domain also forms electrostatic interactions with PS. Phosphatidylserines 43-45 phosphatase and tensin homolog Homo sapiens 0-4 23073177-7 2012 PTEN"s C2 domain binds phosphatidylserine (PS) tightly through its CBR3 loop, and its phosphatase domain also forms electrostatic interactions with PS. Phosphatidylserines 43-45 carbonyl reductase 3 Homo sapiens 67-71 23007400-6 2012 Our studies indicate that IPLA-1 binds directly to multiple acidic phospholipids, including phosphatidylserine, phosphatidylglycerol, cardiolipin, phosphatidic acid, and phosphorylated derivatives of phosphatidylinositol. Phosphatidylserines 92-110 Intracellular phospholipase A1 Caenorhabditis elegans 26-32 22954799-2 2012 Eryptotic erythrocytes adhere to the vascular wall by binding of phosphatidylserine to the CXC chemokine ligand 16 (CXCL16). Phosphatidylserines 65-83 C-X-C motif chemokine ligand 16 Homo sapiens 91-114 22954799-2 2012 Eryptotic erythrocytes adhere to the vascular wall by binding of phosphatidylserine to the CXC chemokine ligand 16 (CXCL16). Phosphatidylserines 65-83 C-X-C motif chemokine ligand 16 Homo sapiens 116-122 22837472-7 2012 Formation of low-calcium PS-positive platelets was promoted by platelet concentration increase or shaking and was decreased by integrin alpha(IIb)beta(3) antagonists, platelet dilution, or in platelets from kindlin-3-deficient and Glanzmann thrombasthenia patients. Phosphatidylserines 25-27 FERM domain containing kindlin 3 Homo sapiens 207-216 22669259-3 2012 Here, we demonstrate that the potent suppressing effect of clinically used alpha(IIb)beta(3) blockers on tissue factor-induced thrombin generation is linked to diminished platelet Ca(2+) responses and phosphatidylserine (PS) exposure. Phosphatidylserines 201-219 coagulation factor II, thrombin Homo sapiens 127-135 22669259-7 2012 Furthermore, the contribution of alpha(IIb)beta(3) to tissue factor-induced platelet Ca(2+) rises, PS exposure and thrombin generation in plasma are fully dependent on Syk kinase activity. Phosphatidylserines 99-101 spleen associated tyrosine kinase Homo sapiens 168-171 23035304-1 2004 Radiolabeled proteins, such as (99m)Tc- or (123)I-labeled annexin V and its derivatives that have a high affinity for externalized anionic phospholipids (e.g., phosphatidylserine (PS)) on apoptotic cells, were shown to be suitable for monitoring the efficacy and response to anticancer treatments with noninvasive imaging techniques such as single-photon emission tomography (2). Phosphatidylserines 160-178 annexin A5 Homo sapiens 58-67 22160264-7 2012 Blocking of PS with 128 nmol/L annexin V reduced approximately 70% CPA of HUVECs and endothelial MPs, but human anti-tissue factor antibody had little inhibitive effect. Phosphatidylserines 12-14 annexin A5 Homo sapiens 31-40 22521809-4 2012 Here, we studied the structure and dynamics of the three-repeat domain of tau (i.e. K19) when bound to membranes consisting of a phosphatidylcholine and phosphatidylserine mixture or phosphatidylserine alone. Phosphatidylserines 153-171 microtubule associated protein tau Homo sapiens 74-77 22521809-4 2012 Here, we studied the structure and dynamics of the three-repeat domain of tau (i.e. K19) when bound to membranes consisting of a phosphatidylcholine and phosphatidylserine mixture or phosphatidylserine alone. Phosphatidylserines 153-171 keratin 19 Homo sapiens 84-87 22521809-4 2012 Here, we studied the structure and dynamics of the three-repeat domain of tau (i.e. K19) when bound to membranes consisting of a phosphatidylcholine and phosphatidylserine mixture or phosphatidylserine alone. Phosphatidylserines 183-201 microtubule associated protein tau Homo sapiens 74-77 22521809-4 2012 Here, we studied the structure and dynamics of the three-repeat domain of tau (i.e. K19) when bound to membranes consisting of a phosphatidylcholine and phosphatidylserine mixture or phosphatidylserine alone. Phosphatidylserines 183-201 keratin 19 Homo sapiens 84-87 23232054-0 2012 A novel nutritional supplement containing chromium picolinate, phosphatidylserine, docosahexaenoic acid, and boron activates the antioxidant pathway Nrf2/HO-1 and protects the brain against oxidative stress in high-fat-fed rats. Phosphatidylserines 63-81 NFE2 like bZIP transcription factor 2 Rattus norvegicus 149-153 23232054-0 2012 A novel nutritional supplement containing chromium picolinate, phosphatidylserine, docosahexaenoic acid, and boron activates the antioxidant pathway Nrf2/HO-1 and protects the brain against oxidative stress in high-fat-fed rats. Phosphatidylserines 63-81 heme oxygenase 1 Rattus norvegicus 154-158 22740162-4 2012 Annexin V (AnV), which binds surface phosphatidylserine (PS) with high affinity, has been long regarded as a marker of MPs, but AnV binding is Ca2+-dependent and it is unclear how [Ca2+] concentrations could affect AnV binding to MPs and its enumeration. Phosphatidylserines 37-55 annexin A5 Homo sapiens 0-9 22740162-4 2012 Annexin V (AnV), which binds surface phosphatidylserine (PS) with high affinity, has been long regarded as a marker of MPs, but AnV binding is Ca2+-dependent and it is unclear how [Ca2+] concentrations could affect AnV binding to MPs and its enumeration. Phosphatidylserines 57-59 annexin A5 Homo sapiens 0-9 22727700-5 2012 Loss of NRF-5 function completely blocks PS appearance on engulfing cells but causes accumulation of PS on apoptotic cells, a phenotype observed in both ced-7(lf) and ttr-52(lf) mutants. Phosphatidylserines 41-43 Nose resistant to fluoxetine protein 5 Caenorhabditis elegans 8-13 22727700-5 2012 Loss of NRF-5 function completely blocks PS appearance on engulfing cells but causes accumulation of PS on apoptotic cells, a phenotype observed in both ced-7(lf) and ttr-52(lf) mutants. Phosphatidylserines 101-103 Nose resistant to fluoxetine protein 5 Caenorhabditis elegans 8-13 22727702-9 2012 CONCLUSIONS: CED-7 and TTR-52 may promote the efflux of PS from apoptotic cells through the generation of extracellular PS vesicles, which lead to exPS expression on phagocytes via TTR-52 and CED-1 to facilitate cell corpse clearance. Phosphatidylserines 56-58 intraflagellar transport 122 Homo sapiens 192-197 22812025-2 2004 PS is also accessible for annexin V (or annexin A5) binding in necrosis because of disruption of the plasma membrane. Phosphatidylserines 0-2 annexin A5 Mus musculus 26-35 22812025-2 2004 PS is also accessible for annexin V (or annexin A5) binding in necrosis because of disruption of the plasma membrane. Phosphatidylserines 0-2 annexin A5 Mus musculus 40-50 22812025-3 2004 Annexin V, a 36-kDa protein, binds to PS with high affinity (Kd = 7 nM). Phosphatidylserines 38-40 annexin A5 Mus musculus 0-9 22465066-3 2012 In the background of POPC membranes SP-B exhibits a certain level of selectivity for anionic fluorescent phospholipids over the corresponding zwitterionic analogues, but apparently no preference for phosphatidylglycerol over other anionic species such as phosphatidylserine. Phosphatidylserines 255-273 surfactant protein B Homo sapiens 36-40 21452043-7 2012 Pre-treatment of MPs with either the global caspase inhibitor ZVAD-FMK or Annexin V which blocks phosphatidyl serine in the outer membrane of MPs with high affinity, almost abolished MP-induced apoptosis. Phosphatidylserines 97-116 annexin A5 Homo sapiens 74-83 22506278-9 2012 In contrast, specific inhibition of ERK1/2 by PD98059 decreases the cell viability and increases pool of phosphatidylserine (PS). Phosphatidylserines 105-123 mitogen-activated protein kinase 3 Homo sapiens 36-42 22506278-9 2012 In contrast, specific inhibition of ERK1/2 by PD98059 decreases the cell viability and increases pool of phosphatidylserine (PS). Phosphatidylserines 125-127 mitogen-activated protein kinase 3 Homo sapiens 36-42 22728359-6 2012 Phosphatidylserine (PS) externalization on the outer leaflet of plasma membranes was detected with annexin V-FITC/PI binding, confirming the early stage of apoptosis. Phosphatidylserines 0-18 annexin A5 Homo sapiens 99-108 22667591-7 2012 Our model properly describes the saturation of lipids on membrane surfaces, and correctly predicts that the MARCKS peptide can consistently sequester three multivalent phosphatidylinositol 4,5-bisphosphate lipids through its basic amino acid residues, regardless of a wide range of the percentage of monovalent phosphatidylserine in the membrane. Phosphatidylserines 311-329 myristoylated alanine rich protein kinase C substrate Homo sapiens 108-114 22294729-8 2012 In platelets, loss of caspase-9 confers resistance to the BH3 mimetic ABT-737, blocking phosphatidylserine (PS) exposure and delaying ABT-737-induced thrombocytopenia in vivo. Phosphatidylserines 88-106 caspase 9 Mus musculus 22-31 22294729-8 2012 In platelets, loss of caspase-9 confers resistance to the BH3 mimetic ABT-737, blocking phosphatidylserine (PS) exposure and delaying ABT-737-induced thrombocytopenia in vivo. Phosphatidylserines 108-110 caspase 9 Mus musculus 22-31 22351780-7 2012 Unexpectedly, the dephosphorylation rate for the solubilized Drs2p Cdc50p complex was inhibited by the addition of phosphatidylserine. Phosphatidylserines 115-133 aminophospholipid-translocating P4-type ATPase DRS2 Saccharomyces cerevisiae S288C 61-66 22351780-7 2012 Unexpectedly, the dephosphorylation rate for the solubilized Drs2p Cdc50p complex was inhibited by the addition of phosphatidylserine. Phosphatidylserines 115-133 aminophospholipid translocase regulatory protein CDC50 Saccharomyces cerevisiae S288C 67-73 22351780-8 2012 Phosphatidylserine exerted its anticipated accelerating effect on the dephosphorylation of Drs2p Cdc50p complex only in the additional presence of phosphatidylinositol-4-phosphate. Phosphatidylserines 0-18 aminophospholipid-translocating P4-type ATPase DRS2 Saccharomyces cerevisiae S288C 91-96 22351780-8 2012 Phosphatidylserine exerted its anticipated accelerating effect on the dephosphorylation of Drs2p Cdc50p complex only in the additional presence of phosphatidylinositol-4-phosphate. Phosphatidylserines 0-18 aminophospholipid translocase regulatory protein CDC50 Saccharomyces cerevisiae S288C 97-103 22367206-6 2012 Purified Myo1a bound to liposomes composed of phosphatidylserine and phosphoinositol 4,5-bisphosphate, with moderate affinity in a charge-dependent manner. Phosphatidylserines 46-64 myosin IA Homo sapiens 9-14 21920348-1 2012 Lactadherin binds to phosphatidylserine (PS) in a stereospecific and calcium independent manner that is promoted by vesicle curvature. Phosphatidylserines 21-39 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 0-11 22353012-5 2012 Also, a lipid microemulsion (LME) comprised of olive oil and phosphatidylserine (PS) was used to formulate GDF5 at neutral pH for IN administration. Phosphatidylserines 61-79 growth differentiation factor 5 Homo sapiens 107-111 22353012-5 2012 Also, a lipid microemulsion (LME) comprised of olive oil and phosphatidylserine (PS) was used to formulate GDF5 at neutral pH for IN administration. Phosphatidylserines 81-83 growth differentiation factor 5 Homo sapiens 107-111 22189507-3 2012 Using limited proteolysis and mass spectrometry, two peptide regions, which correspond to Ser(100)-Arg(114) and His(89)-Arg(114) in BID, revealed the specific PS-binding site. Phosphatidylserines 159-161 BH3 interacting domain death agonist Homo sapiens 132-135 22189507-9 2012 CL and PS also stimulated the insertion of BID into lipid monolayers. Phosphatidylserines 7-9 BH3 interacting domain death agonist Homo sapiens 43-46 22370875-10 2012 However, blockade of PS with lactadherin inhibited over 90% of PCA while an anti-tissue factor antibody had no significant inhibition effect. Phosphatidylserines 21-23 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 29-40 22682124-4 2012 In some cases, PS expression is also associated, in the same MP, with the presence of active Tissue Factor, the main activator of blood coagulation. Phosphatidylserines 15-17 coagulation factor III, tissue factor Homo sapiens 93-106 22302738-0 2012 Human CD300a binds to phosphatidylethanolamine and phosphatidylserine, and modulates the phagocytosis of dead cells. Phosphatidylserines 51-69 CD300a molecule Homo sapiens 6-12 22302738-5 2012 Using surface plasmon resonance, ultracentrifugation, ELISA, and reporter cell assays, we identified phosphatidylethanolamine (PE) and phosphatidylserine (PS), 2 phospholipids that translocate to the outer leaflet of the plasma membrane of dead cells, as the ligands for CD300a. Phosphatidylserines 135-153 CD300a molecule Homo sapiens 271-277 22302738-6 2012 Mutational and structural modeling studies identified residues that are involved in the binding of CD300a to PE and PS and that form a cavity where the hydrophilic heads of PE and PS, can penetrate. Phosphatidylserines 116-118 CD300a molecule Homo sapiens 99-105 22302738-8 2012 Collectively, our results indicate that PE and PS are ligands for CD300a, and that this interaction plays an important role in regulating the removal of dead cells. Phosphatidylserines 47-49 CD300a molecule Homo sapiens 66-72 22385159-2 2012 Previously, we have shown that the C2 domain of PLC delta1 is required for phosphatidylserine (PS)-dependent enzyme activation and that activation requires the presence of Ca(2+). Phosphatidylserines 75-93 phospholipase C delta 1 Homo sapiens 48-58 22385159-2 2012 Previously, we have shown that the C2 domain of PLC delta1 is required for phosphatidylserine (PS)-dependent enzyme activation and that activation requires the presence of Ca(2+). Phosphatidylserines 95-97 phospholipase C delta 1 Homo sapiens 48-58 22385159-9 2012 Replacing Asp-653, Asp-706, and Asp-708 simultaneously with glycine in the C2 domain of PLC delta1 leads to a complete and selective loss of the stimulation and binding by PS. Phosphatidylserines 172-174 phospholipase C delta 1 Homo sapiens 88-98 22415004-1 2012 UNLABELLED: Annexin A5 (AnxA5) has a high affinity for phosphatidylserine. Phosphatidylserines 55-73 annexin A5 Mus musculus 12-22 22415004-1 2012 UNLABELLED: Annexin A5 (AnxA5) has a high affinity for phosphatidylserine. Phosphatidylserines 55-73 annexin A5 Mus musculus 24-29 23449275-7 2012 C-reactive protein showed positive correlations with phosphatidylcholine, phosphatidylserine, phosphatidylinositol and total phospholipids in membranes from control subjects. Phosphatidylserines 74-92 C-reactive protein Homo sapiens 0-18 22172514-3 2012 Two such enzymes, phosphatidylserine (PS)-specific PLA(1) (PS-PLA(1)) and phosphatidic acid (PA)-selective PLA(1)alpha (PA-PLA(1)alpha, also known as LIPH) specifically hydrolyze PS and PA, respectively. Phosphatidylserines 38-40 phospholipase A1 member A Homo sapiens 51-57 22172514-3 2012 Two such enzymes, phosphatidylserine (PS)-specific PLA(1) (PS-PLA(1)) and phosphatidic acid (PA)-selective PLA(1)alpha (PA-PLA(1)alpha, also known as LIPH) specifically hydrolyze PS and PA, respectively. Phosphatidylserines 38-40 phospholipase A1 member A Homo sapiens 59-68 22357850-1 2012 Milk-fat globule EGF factor-8 (MFG-E8, SED1, lactadherin) is known to mediate the phagocytic removal of apoptotic cells by bridging phosphatidylserine (PS)-exposing cells and the vitronectin receptor (VR) on phagocytes. Phosphatidylserines 132-150 milk fat globule EGF and factor V/VIII domain containing Rattus norvegicus 0-29 22357850-1 2012 Milk-fat globule EGF factor-8 (MFG-E8, SED1, lactadherin) is known to mediate the phagocytic removal of apoptotic cells by bridging phosphatidylserine (PS)-exposing cells and the vitronectin receptor (VR) on phagocytes. Phosphatidylserines 132-150 milk fat globule EGF and factor V/VIII domain containing Rattus norvegicus 31-37 22357850-1 2012 Milk-fat globule EGF factor-8 (MFG-E8, SED1, lactadherin) is known to mediate the phagocytic removal of apoptotic cells by bridging phosphatidylserine (PS)-exposing cells and the vitronectin receptor (VR) on phagocytes. Phosphatidylserines 132-150 milk fat globule EGF and factor V/VIII domain containing Rattus norvegicus 39-43 22357850-1 2012 Milk-fat globule EGF factor-8 (MFG-E8, SED1, lactadherin) is known to mediate the phagocytic removal of apoptotic cells by bridging phosphatidylserine (PS)-exposing cells and the vitronectin receptor (VR) on phagocytes. Phosphatidylserines 132-150 milk fat globule EGF and factor V/VIII domain containing Rattus norvegicus 45-56 22344035-6 2012 Using a reconstituted system with supported lipid bilayers, we show that the relative composition of phosphatidylethanolamine versus phosphatidylserine directly modulates Cdc42 extraction from the membrane by guanine nucleotide dissociation inhibitor. Phosphatidylserines 133-151 Rho family GTPase CDC42 Saccharomyces cerevisiae S288C 171-176 22215673-5 2012 A FRET assay for the binding of Cdc42 to liposomes of defined composition showed that Cdc42 associates more strongly with liposomes containing phosphatidylinositol 4,5-bisphosphate (PIP(2)) when compared either with uncharged control membranes or with liposomes containing a charge-equivalent amount of phosphatidylserine. Phosphatidylserines 303-321 cell division cycle 42 Mus musculus 86-91 22215673-5 2012 A FRET assay for the binding of Cdc42 to liposomes of defined composition showed that Cdc42 associates more strongly with liposomes containing phosphatidylinositol 4,5-bisphosphate (PIP(2)) when compared either with uncharged control membranes or with liposomes containing a charge-equivalent amount of phosphatidylserine. Phosphatidylserines 303-321 prolactin induced protein Mus musculus 182-185 22308393-3 2012 Here, we identify residues that confer differences in substrate specificity between Drs2 and Dnf1, Saccharomyces cerevisiae P4-ATPases that preferentially flip PS and phosphatidylcholine (PC), respectively. Phosphatidylserines 160-162 aminophospholipid-translocating P4-type ATPase DRS2 Saccharomyces cerevisiae S288C 84-88 22308393-3 2012 Here, we identify residues that confer differences in substrate specificity between Drs2 and Dnf1, Saccharomyces cerevisiae P4-ATPases that preferentially flip PS and phosphatidylcholine (PC), respectively. Phosphatidylserines 160-162 aminophospholipid-translocating P4-type ATPase DNF1 Saccharomyces cerevisiae S288C 93-97 22308393-4 2012 Transplanting transmembrane segments 3 and 4 (TM3-4) of Drs2 into Dnf1 alters the substrate preference of Dnf1 from PC to PS. Phosphatidylserines 122-124 aminophospholipid-translocating P4-type ATPase DRS2 Saccharomyces cerevisiae S288C 56-60 22308393-4 2012 Transplanting transmembrane segments 3 and 4 (TM3-4) of Drs2 into Dnf1 alters the substrate preference of Dnf1 from PC to PS. Phosphatidylserines 122-124 aminophospholipid-translocating P4-type ATPase DNF1 Saccharomyces cerevisiae S288C 66-70 22308393-4 2012 Transplanting transmembrane segments 3 and 4 (TM3-4) of Drs2 into Dnf1 alters the substrate preference of Dnf1 from PC to PS. Phosphatidylserines 122-124 aminophospholipid-translocating P4-type ATPase DNF1 Saccharomyces cerevisiae S288C 106-110 22308393-6 2012 The reciprocal Phe511Tyr substitution in Drs2 specifically abrogates PS recognition by this flippase causing PS exposure on the outer leaflet of the plasma membrane without disrupting PE asymmetry. Phosphatidylserines 69-71 aminophospholipid-translocating P4-type ATPase DRS2 Saccharomyces cerevisiae S288C 41-45 21922137-5 2012 We found fisetin can trigger a novel form of atypical apoptosis in caspase-3-deficient MCF-7 cells, which was characterized by several apoptotic features, including plasma membrane rupture, mitochondrial depolarization, activation of caspase-7, -8 and -9, and PARP cleavage; however, neither DNA fragmentation and phosphotidylserine (PS) externalization was observed. Phosphatidylserines 362-380 caspase 3 Homo sapiens 79-88 21762960-9 2012 RESULTS: Anthracycline treatment of THP-1 cells resulted in a concentration-dependent increase in cellular TF activity without a change in TF protein, which was associated with increased PS exposure on the cell surface and apoptosis. Phosphatidylserines 187-189 GLI family zinc finger 2 Homo sapiens 36-41 22185693-0 2012 Identification of phosphatidylserine as a ligand for the CD300a immunoreceptor. Phosphatidylserines 18-36 CD300a molecule Homo sapiens 57-63 22185693-5 2012 Here, we demonstrate that the chimeric fusion protein of CD300a extracellular domain with the Fc portion of human IgG specifically bound phosphatidylserine (PS), which is exposed on the outer leaflet of the plasma membrane of apoptotic cells. Phosphatidylserines 137-155 CD300a molecule Homo sapiens 57-63 22185693-5 2012 Here, we demonstrate that the chimeric fusion protein of CD300a extracellular domain with the Fc portion of human IgG specifically bound phosphatidylserine (PS), which is exposed on the outer leaflet of the plasma membrane of apoptotic cells. Phosphatidylserines 157-159 CD300a molecule Homo sapiens 57-63 22185693-6 2012 PS binding to CD300a induced SHP-1 recruitment by CD300a in mast cells in response to LPS. Phosphatidylserines 0-2 CD300a molecule Homo sapiens 14-20 22185693-6 2012 PS binding to CD300a induced SHP-1 recruitment by CD300a in mast cells in response to LPS. Phosphatidylserines 0-2 nuclear receptor subfamily 0 group B member 2 Homo sapiens 29-34 22185693-6 2012 PS binding to CD300a induced SHP-1 recruitment by CD300a in mast cells in response to LPS. Phosphatidylserines 0-2 CD300a molecule Homo sapiens 50-56 21933153-7 2012 NBD-tagged alpha-tocopherol binding to PKCalpha or the PKCalpha-C1a domain was blocked by diacylglycerol, alpha-tocopherol, gamma-tocopherol and retinol, but not by cholesterol or PS (phosphatidylserine). Phosphatidylserines 180-182 protein kinase C alpha Homo sapiens 39-47 21933153-7 2012 NBD-tagged alpha-tocopherol binding to PKCalpha or the PKCalpha-C1a domain was blocked by diacylglycerol, alpha-tocopherol, gamma-tocopherol and retinol, but not by cholesterol or PS (phosphatidylserine). Phosphatidylserines 180-182 protein kinase C alpha Homo sapiens 55-63 21933153-7 2012 NBD-tagged alpha-tocopherol binding to PKCalpha or the PKCalpha-C1a domain was blocked by diacylglycerol, alpha-tocopherol, gamma-tocopherol and retinol, but not by cholesterol or PS (phosphatidylserine). Phosphatidylserines 184-202 protein kinase C alpha Homo sapiens 39-47 21933153-7 2012 NBD-tagged alpha-tocopherol binding to PKCalpha or the PKCalpha-C1a domain was blocked by diacylglycerol, alpha-tocopherol, gamma-tocopherol and retinol, but not by cholesterol or PS (phosphatidylserine). Phosphatidylserines 184-202 protein kinase C alpha Homo sapiens 55-63 21933153-8 2012 Tocopherols enhanced PKCalpha-C2 domain binding to PS-containing lipid vesicles. Phosphatidylserines 51-53 protein kinase C alpha Homo sapiens 21-29 21833550-3 2012 In this study, cells from the RGC-5 line were exposed to different concentrations (2.0, 10, and 50 ng/ml) of TNF-alpha, and the degree of TNF-alpha-induced cell death was determined by the WST-8 assay and by flow cytometric measurements of the externalization of phosphatidylserine. Phosphatidylserines 263-281 tumor necrosis factor Homo sapiens 138-147 22201972-3 2012 Exposure of phosphatidylserine (PS) in response to various chemical or pathophysiological stimuli has been considered as the most potent inducer of TF decryption. Phosphatidylserines 12-30 coagulation factor III, tissue factor Homo sapiens 148-150 22201972-3 2012 Exposure of phosphatidylserine (PS) in response to various chemical or pathophysiological stimuli has been considered as the most potent inducer of TF decryption. Phosphatidylserines 32-34 coagulation factor III, tissue factor Homo sapiens 148-150 22007859-1 2012 The molecule responsible for the enzyme activity plasma membrane (PM) aminophospholipid translocase (APLT), which catalyzes phosphatidylserine (PS) translocation from the outer to the inner leaflet of the plasma membrane, is unknown in mammals. Phosphatidylserines 124-142 ATPase, aminophospholipid transporter (APLT), class I, type 8A, member 1 Mus musculus 101-105 22870283-3 2012 PS presentation at the cell surface is typically analyzed using fluorescence-labeled annexin V. Phosphatidylserines 0-2 annexin A5 Homo sapiens 85-94 22505997-3 2012 The equilibrium dissociation constants for the binding of wild type (wt) PTEN to PS and PI(4,5)P(2) were determined to be K(d)~12 microM and 0.4 microM, respectively, and K(d)~50 nM if both lipids are present. Phosphatidylserines 81-83 phosphatase and tensin homolog Homo sapiens 73-77 22505997-7 2012 While C124S PTEN has at least the same affinity to PI(4,5)P(2) and an increased apparent affinity to PI(3,4,5)P(3), due to its lack of catalytic activity, H93R PTEN shows a decreased affinity to PI(4,5)P(2) and no synergy in its binding with PS and PI(4,5)P(2). Phosphatidylserines 242-244 phosphatase and tensin homolog Homo sapiens 12-16 21971045-0 2011 Phosphatidylserine binding is essential for plasma membrane recruitment and signaling function of 3-phosphoinositide-dependent kinase-1. Phosphatidylserines 0-18 pyruvate dehydrogenase kinase 1 Homo sapiens 98-135 21971045-3 2011 Our surface plasmon resonance analysis of the PDK1 PH domain and selected mutants shows that the PH domain specifically binds phosphatidylserine using a site that is separate from the canonical phosphoinositide-binding site. Phosphatidylserines 126-144 pyruvate dehydrogenase kinase 1 Homo sapiens 46-50 21917090-8 2011 PS is mislocalized in intestinal cells with defects in tat-1 or num-1A function. Phosphatidylserines 0-2 Phospholipid-transporting ATPase tat-1 Caenorhabditis elegans 55-60 22084121-4 2011 Here we show that when lymphoma cells were transformed with a constitutively active form of TMEM16F, they exposed a high level of PS that was comparable to that observed on apoptotic cells. Phosphatidylserines 130-132 anoctamin 6 Mus musculus 92-99 21903584-5 2011 Abeta greatly increased the phagocytic capacity of microglia and induced phosphatidylserine exposure (an "eat-me" signal) on neuronal processes. Phosphatidylserines 73-91 amyloid beta precursor protein Rattus norvegicus 0-5 21954889-0 2011 FVIII binding to PS membranes differs in the activated and non-activated form and can be shielded by annexin A5. Phosphatidylserines 17-19 coagulation factor VIII Homo sapiens 0-5 21954889-0 2011 FVIII binding to PS membranes differs in the activated and non-activated form and can be shielded by annexin A5. Phosphatidylserines 17-19 annexin A5 Homo sapiens 101-111 21954889-5 2011 We find that activated FVIIIa, in contrast to inactivated FVIII, exhibits a striking binding anomaly as a function of PS content, marked by a sharp maximum of the binding constant around 11% PS, which is close to the natural PS content of platelets. Phosphatidylserines 118-120 coagulation factor VIII Homo sapiens 23-28 21954889-5 2011 We find that activated FVIIIa, in contrast to inactivated FVIII, exhibits a striking binding anomaly as a function of PS content, marked by a sharp maximum of the binding constant around 11% PS, which is close to the natural PS content of platelets. Phosphatidylserines 191-193 coagulation factor VIII Homo sapiens 23-28 21903576-2 2011 Although SSeCKS and PKCalpha bind phosphatidylserine, we demonstrate that phosphatidylserine-independent binding of PKC by SSeCKS is facilitated by two homologous SSeCKS motifs, EG(I/V)(T/S)XWXSFK(K/R)(M/L)VTP(K/R)K(K/R)X(K/R)XXXEXXXE(E/D) (amino acids 592-620 and 741-769). Phosphatidylserines 34-52 A-kinase anchoring protein 12 Homo sapiens 9-15 21903576-2 2011 Although SSeCKS and PKCalpha bind phosphatidylserine, we demonstrate that phosphatidylserine-independent binding of PKC by SSeCKS is facilitated by two homologous SSeCKS motifs, EG(I/V)(T/S)XWXSFK(K/R)(M/L)VTP(K/R)K(K/R)X(K/R)XXXEXXXE(E/D) (amino acids 592-620 and 741-769). Phosphatidylserines 34-52 protein kinase C alpha Homo sapiens 20-28 21903576-2 2011 Although SSeCKS and PKCalpha bind phosphatidylserine, we demonstrate that phosphatidylserine-independent binding of PKC by SSeCKS is facilitated by two homologous SSeCKS motifs, EG(I/V)(T/S)XWXSFK(K/R)(M/L)VTP(K/R)K(K/R)X(K/R)XXXEXXXE(E/D) (amino acids 592-620 and 741-769). Phosphatidylserines 34-52 protein kinase C alpha Homo sapiens 20-23 21903576-2 2011 Although SSeCKS and PKCalpha bind phosphatidylserine, we demonstrate that phosphatidylserine-independent binding of PKC by SSeCKS is facilitated by two homologous SSeCKS motifs, EG(I/V)(T/S)XWXSFK(K/R)(M/L)VTP(K/R)K(K/R)X(K/R)XXXEXXXE(E/D) (amino acids 592-620 and 741-769). Phosphatidylserines 74-92 A-kinase anchoring protein 12 Homo sapiens 123-129 21903576-2 2011 Although SSeCKS and PKCalpha bind phosphatidylserine, we demonstrate that phosphatidylserine-independent binding of PKC by SSeCKS is facilitated by two homologous SSeCKS motifs, EG(I/V)(T/S)XWXSFK(K/R)(M/L)VTP(K/R)K(K/R)X(K/R)XXXEXXXE(E/D) (amino acids 592-620 and 741-769). Phosphatidylserines 74-92 A kinase (PRKA) anchor protein (gravin) 12 Mus musculus 123-129 21471570-2 2011 SR-PSOX/CXCL16, a scavenger receptor that binds phosphatidylserine and oxidised lipoprotein, has both phagocytic activity and chemotactic properties. Phosphatidylserines 48-66 chemokine (C-X-C motif) ligand 16 Mus musculus 8-14 20723040-5 2011 Both the engulfment of Huh7(Con1+) ABs and their effects were partially blocked by masking of phosphatidylserine with annexin V and completely inhibited by the class-A scavenger receptor ligand, polyinosinic acid. Phosphatidylserines 94-112 MIR7-3 host gene Homo sapiens 23-27 20723040-5 2011 Both the engulfment of Huh7(Con1+) ABs and their effects were partially blocked by masking of phosphatidylserine with annexin V and completely inhibited by the class-A scavenger receptor ligand, polyinosinic acid. Phosphatidylserines 94-112 annexin A5 Homo sapiens 118-127 21916482-4 2011 However, as little as 1 mol % phosphatidylinositol 4,5-bisphosphate (PI-4,5-P(2)) or 20 mol % phosphatidylserine was found to disperse syntaxin-1A clusters [Murray, D. H., and Tamm, L. K. (2009) Biochemistry 48, 4617-4625]. Phosphatidylserines 94-112 syntaxin 1A Homo sapiens 135-146 21902184-3 2011 Recombinant TF was relipidated in liposomes of phosphatidylserine/phosphatidylcholine/biotin-linked phosphatidylethanolamine (20:79:1 PS/PC/bPE molar ratio). Phosphatidylserines 47-65 coagulation factor III, tissue factor Homo sapiens 12-14 21910971-5 2011 In this paper, localization of PS to the outer leaflet of plasma membrane in proliferating primary myoblasts and during fusion of these myoblasts into myotubes is validated using Annexin V. Phosphatidylserines 31-33 annexin A5 Homo sapiens 179-188 21830083-2 2011 As an apoptosis monitoring parameter, affinity interaction between phosphatidylserine (PS) and annexin V was chosen. Phosphatidylserines 67-85 annexin A5 Homo sapiens 95-104 21830083-2 2011 As an apoptosis monitoring parameter, affinity interaction between phosphatidylserine (PS) and annexin V was chosen. Phosphatidylserines 87-89 annexin A5 Homo sapiens 95-104 21830083-3 2011 First, the specific binding affinity between annexin V and PS in phospholipid bilayers consisting of various molar (0-15%) composition of PS was measured using a surface plasmon resonance biosensor. Phosphatidylserines 59-61 annexin A5 Homo sapiens 45-54 21830083-3 2011 First, the specific binding affinity between annexin V and PS in phospholipid bilayers consisting of various molar (0-15%) composition of PS was measured using a surface plasmon resonance biosensor. Phosphatidylserines 138-140 annexin A5 Homo sapiens 45-54 21830083-4 2011 As PS composition increased, the binding level of annexin V increased proportionally. Phosphatidylserines 3-5 annexin A5 Homo sapiens 50-59 21741705-8 2011 PS exposure was reduced by LOE-908, and only activated at thrombin concentrations that also activate NCCE. Phosphatidylserines 0-2 coagulation factor II, thrombin Homo sapiens 58-66 21813603-8 2011 Contrary to previous reports, we found that high concentrations of PS, in the absence of PIPs, also strongly promoted HIV-1 Gag flotation. Phosphatidylserines 67-69 Pr55(Gag) Human immunodeficiency virus 1 124-127 21741352-1 2011 Curcumin modulates the activity of protein kinase Calpha (PKCalpha) when assayed in the presence of vesicles including phosphatidylcholine, phosphatidylserine and diacylglycerol. Phosphatidylserines 140-158 protein kinase C alpha Homo sapiens 35-56 21741352-1 2011 Curcumin modulates the activity of protein kinase Calpha (PKCalpha) when assayed in the presence of vesicles including phosphatidylcholine, phosphatidylserine and diacylglycerol. Phosphatidylserines 140-158 protein kinase C alpha Homo sapiens 58-66 21710238-5 2011 In contrast, [(3)H]glycerol and [(14)C]oleate incorporated into phosphatidylserine (PtdSer) were elevated 2.4-fold (p < 0.05) and 54% (p < 0.05), respectively, upon ABCA1 induction confirming increased PtdSer biosynthesis from these precursors. Phosphatidylserines 64-82 phospholipid-transporting ATPase ABCA1 Mesocricetus auratus 171-176 21628073-0 2011 Phosphatidylserine inhibits NFkappaB and p38 MAPK activation in human monocyte derived dendritic cells. Phosphatidylserines 0-18 nuclear factor kappa B subunit 1 Homo sapiens 28-36 21628073-5 2011 Previous studies demonstrated that PS inhibits the expression of MHC and co-stimulatory molecules, the secretion of IL-12p70, and the ability to activate T cells by human monocyte derived DCs. Phosphatidylserines 35-37 major histocompatibility complex, class I, C Homo sapiens 65-68 21628073-8 2011 We showed that PS inhibited the activation of nuclear factor-kappaB (NFkappaB) in response to LPS by preventing IkappaBalpha phosphorylation and degradation. Phosphatidylserines 15-17 nuclear factor kappa B subunit 1 Homo sapiens 46-67 21628073-8 2011 We showed that PS inhibited the activation of nuclear factor-kappaB (NFkappaB) in response to LPS by preventing IkappaBalpha phosphorylation and degradation. Phosphatidylserines 15-17 nuclear factor kappa B subunit 1 Homo sapiens 69-77 21628073-8 2011 We showed that PS inhibited the activation of nuclear factor-kappaB (NFkappaB) in response to LPS by preventing IkappaBalpha phosphorylation and degradation. Phosphatidylserines 15-17 NFKB inhibitor alpha Homo sapiens 112-124 21741384-4 2011 Phosphatidylserine-positive PMVs detected with annexin V-PE were quantified using combined labelling and gating strategies in conjunction with Polysciences Polybead Microspheres (0.2 mum) and BDTrucount tubes. Phosphatidylserines 0-18 annexin A5 Homo sapiens 47-56 21850779-8 2004 AnxA5 is a cellular protein of 36 kDa and specifically binds to membrane-bound PS with nanomolar affinity in the presence of calcium (Ca(2+)) (3, 6, 7). Phosphatidylserines 79-81 annexin A5 Homo sapiens 0-5 21850779-24 2004 Both Cys residues are located at the concave side of AnxA5, opposite the convex side that harbors the Ca(2+)/PS binding sites. Phosphatidylserines 109-111 annexin A5 Homo sapiens 53-58 21850781-8 2004 AnxA5 is a cellular protein of 36 kDa and specifically binds to membrane-bound PS with nanomolar affinity in the presence of calcium (Ca(2+)) (3, 6, 7). Phosphatidylserines 79-81 annexin A5 Homo sapiens 0-5 21850781-24 2004 Both Cys residues are located at the concave side of AnxA5, opposite the convex side that harbors the Ca(2+)/PS binding sites. Phosphatidylserines 109-111 annexin A5 Homo sapiens 53-58 21664913-7 2011 Under conditions where the PS content mimics that in the inner leaflet of the cell plasma membrane, the interaction between CaM and CLS becomes undetectable. Phosphatidylserines 27-29 calmodulin 1 Homo sapiens 124-127 21834184-2 2004 PS is also accessible for annexin V (or annexin A5) binding in necrosis because of disruption of the plasma membrane. Phosphatidylserines 0-2 annexin A5 Homo sapiens 26-35 21834184-2 2004 PS is also accessible for annexin V (or annexin A5) binding in necrosis because of disruption of the plasma membrane. Phosphatidylserines 0-2 annexin A5 Homo sapiens 40-50 21834184-3 2004 Annexin V, a 36-kDa protein, binds to PS with high affinity (Kd = 7 nM). Phosphatidylserines 38-40 annexin A5 Homo sapiens 0-9 21834184-9 2004 The C2A domain of synaptotagmin I (Syt1) binds two to three Ca(2+) ions and also binds anionic phospholipids including PS. Phosphatidylserines 119-121 synaptotagmin 1 Homo sapiens 18-33 21834184-9 2004 The C2A domain of synaptotagmin I (Syt1) binds two to three Ca(2+) ions and also binds anionic phospholipids including PS. Phosphatidylserines 119-121 synaptotagmin 1 Homo sapiens 35-39 20946319-3 2011 Diannexin, a recombinant dimer of the endogenous human annexin V protein, binds PS and thus inhibits the adverse effects of PS. Phosphatidylserines 80-82 annexin A5 Homo sapiens 55-64 20946319-3 2011 Diannexin, a recombinant dimer of the endogenous human annexin V protein, binds PS and thus inhibits the adverse effects of PS. Phosphatidylserines 124-126 annexin A5 Homo sapiens 55-64 21762413-6 2011 The FCHO2 EFC domain bound to phosphatidylserine and phosphoinositides and deformed the plasma membrane and liposomes into narrow tubes. Phosphatidylserines 30-48 FCH and mu domain containing endocytic adaptor 2 Homo sapiens 4-9 21610074-6 2011 Independent evidence for lipid demixing is obtained from fluorescence self-quenching of labeled lipid and from natural abundance (13)C NMR, where heteronuclear single quantum correlation spectra reveal Ca(2+)-dependent chemical shift changes for PS, but not for phosphatidylcholine, in the presence of the syt1 C2 domains. Phosphatidylserines 246-248 synaptotagmin 1 Homo sapiens 306-310 21610074-7 2011 The ability of syt1 to demix PS is observed in a range of lipid mixtures that includes cholesterol, phosphatidylethanolamine, and varied PS content. Phosphatidylserines 29-31 synaptotagmin 1 Homo sapiens 15-19 21598295-5 2011 The translocation of phosphatidyl serine and loss of mitochondrial potential was revealed by annexin V-Cy3 staining and JC-1 staining respectively. Phosphatidylserines 21-40 annexin A5 Homo sapiens 93-102 21440374-5 2011 Annexin V has a high affinity for phosphatidylserine (PS) that presents on the outer surface of the plasma membrane early on during the onset of apoptosis. Phosphatidylserines 34-52 annexin A5 Homo sapiens 0-9 21440374-5 2011 Annexin V has a high affinity for phosphatidylserine (PS) that presents on the outer surface of the plasma membrane early on during the onset of apoptosis. Phosphatidylserines 54-56 annexin A5 Homo sapiens 0-9 21557977-0 2011 Enhancing the potency of a whole-cell breast cancer vaccine in mice with an antibody-IL-2 immunocytokine that targets exposed phosphatidylserine. Phosphatidylserines 126-144 interleukin 2 Mus musculus 85-89 21557977-4 2011 An immunocytokine (2aG4-IL2) was made by genetically linking IL-2 with a PS targeting antibody, 2aG4, that can block the immunosuppressive effects of PS. Phosphatidylserines 73-75 interleukin 2 Mus musculus 24-27 21557977-4 2011 An immunocytokine (2aG4-IL2) was made by genetically linking IL-2 with a PS targeting antibody, 2aG4, that can block the immunosuppressive effects of PS. Phosphatidylserines 73-75 interleukin 2 Mus musculus 61-65 21521689-7 2011 Upon reconstitution into proteoliposomes, the ATPase activity of Aus1 was specifically stimulated by phosphatidylserine (PS) in a stereoselective manner. Phosphatidylserines 101-119 ATP-binding cassette sterol transporter AUS1 Saccharomyces cerevisiae S288C 65-69 21521689-7 2011 Upon reconstitution into proteoliposomes, the ATPase activity of Aus1 was specifically stimulated by phosphatidylserine (PS) in a stereoselective manner. Phosphatidylserines 121-123 ATP-binding cassette sterol transporter AUS1 Saccharomyces cerevisiae S288C 65-69 21521689-8 2011 We also found that Aus1-dependent sterol uptake, but not Aus1 expression and trafficking to the plasma membrane, was affected by changes in cellular PS levels. Phosphatidylserines 149-151 ATP-binding cassette sterol transporter AUS1 Saccharomyces cerevisiae S288C 19-23 21677356-8 2011 Phosphatidylserine promotes neuronal survival by translocation/activation of kinase Akt and Raf-1/MEK. Phosphatidylserines 0-18 AKT serine/threonine kinase 1 Homo sapiens 84-87 21677356-8 2011 Phosphatidylserine promotes neuronal survival by translocation/activation of kinase Akt and Raf-1/MEK. Phosphatidylserines 0-18 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 92-97 21677356-8 2011 Phosphatidylserine promotes neuronal survival by translocation/activation of kinase Akt and Raf-1/MEK. Phosphatidylserines 0-18 mitogen-activated protein kinase kinase 7 Homo sapiens 98-101 20201728-6 2011 Also, the loss of phosphatidylserine (PS) asymmetry in the phospholipid bilayer of plasma membrane during early apoptosis was monitored by imaging annexin-V labeled with fluorescein isocyanate binding to the externalized PS at various concentrations of STS. Phosphatidylserines 18-36 annexin A5 Mus musculus 147-156 20201728-6 2011 Also, the loss of phosphatidylserine (PS) asymmetry in the phospholipid bilayer of plasma membrane during early apoptosis was monitored by imaging annexin-V labeled with fluorescein isocyanate binding to the externalized PS at various concentrations of STS. Phosphatidylserines 38-40 annexin A5 Mus musculus 147-156 21502377-11 2011 These results demonstrate a novel role for RAGE in which it is able to enhance efferocytosis through binding to PS on apoptotic cells. Phosphatidylserines 112-114 advanced glycosylation end product-specific receptor Mus musculus 43-47 21571801-3 2011 METHODS: To modulate the pharmacokinetics of annexin A5, a 36-kDa protein that binds specifically with phosphatidylserine, annexin A5 was conjugated to polyethylene glycol-coated, core-cross-linked polymeric micelles (CCPMs) dually labeled with near-infrared fluorescence fluorophores and a radioisotope ((111)In). Phosphatidylserines 103-121 annexin A5 Mus musculus 45-55 21571801-3 2011 METHODS: To modulate the pharmacokinetics of annexin A5, a 36-kDa protein that binds specifically with phosphatidylserine, annexin A5 was conjugated to polyethylene glycol-coated, core-cross-linked polymeric micelles (CCPMs) dually labeled with near-infrared fluorescence fluorophores and a radioisotope ((111)In). Phosphatidylserines 103-121 annexin A5 Mus musculus 123-133 21198999-9 2011 RESULTS: Lactadherin detected 1 5% PS-positive stored RBCs vs 0 5% for annexin V after 14 days of storage, which significantly reached 18 4 vs 4 5% after 42 days of storage. Phosphatidylserines 35-37 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 9-20 21427291-4 2011 HSECs mediate tethering of damaged RBCs in a PS-dependent manner via stabilin-1 and stabilin-2. Phosphatidylserines 45-47 stabilin 1 Mus musculus 69-79 21427291-4 2011 HSECs mediate tethering of damaged RBCs in a PS-dependent manner via stabilin-1 and stabilin-2. Phosphatidylserines 45-47 stabilin 2 Mus musculus 84-94 21454708-13 2011 We conclude that two consecutive processes not previously related to LD biogenesis, (i) PE production via PS and (ii) PE conversion via PEMT, are implicated in LD formation and stability. Phosphatidylserines 106-108 phosphatidylethanolamine N-methyltransferase Mus musculus 136-140 21272920-10 2011 By blocking PS, lactadherin was able to inhibit over 90% of the intrinsic tenase/prothrombinase activity of As(2)O(3)-treated HUVECs, and restored coagulation times of As(2)O(3)-treated cells and microparticles to control levels. Phosphatidylserines 12-14 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 16-27 21296386-2 2011 Aminophospholipid translocase (APLT) can transport PS from the outer to the inner membrane leaflet. Phosphatidylserines 51-53 ATPase phospholipid transporting 8A1 Homo sapiens 0-29 21296386-2 2011 Aminophospholipid translocase (APLT) can transport PS from the outer to the inner membrane leaflet. Phosphatidylserines 51-53 ATPase phospholipid transporting 8A1 Homo sapiens 31-35 21296386-4 2011 METHODS: Phorbol 12-myristate 13-acetate (PMA), a well-known PKC activator, and thrombin were used to induce PS exposure on platelet surface. Phosphatidylserines 109-111 coagulation factor II, thrombin Homo sapiens 80-88 21352829-8 2011 The polar head of PS was shown to bind to CRT with a 10-fold higher affinity (K(D)=1.5 x 10(-5) M) than that determined for C1q, and, accordingly, the C1q GR-PS interaction was impaired in the presence of CRT. Phosphatidylserines 18-20 complement C1q A chain Homo sapiens 124-127 21352829-7 2011 The interaction between CRT and phosphatidylserine (PS), a known C1q ligand on apoptotic cells, was also investigated. Phosphatidylserines 32-50 complement C1q A chain Homo sapiens 65-68 21352829-8 2011 The polar head of PS was shown to bind to CRT with a 10-fold higher affinity (K(D)=1.5 x 10(-5) M) than that determined for C1q, and, accordingly, the C1q GR-PS interaction was impaired in the presence of CRT. Phosphatidylserines 18-20 calreticulin Homo sapiens 42-45 21352829-8 2011 The polar head of PS was shown to bind to CRT with a 10-fold higher affinity (K(D)=1.5 x 10(-5) M) than that determined for C1q, and, accordingly, the C1q GR-PS interaction was impaired in the presence of CRT. Phosphatidylserines 18-20 complement C1q A chain Homo sapiens 151-154 21352829-8 2011 The polar head of PS was shown to bind to CRT with a 10-fold higher affinity (K(D)=1.5 x 10(-5) M) than that determined for C1q, and, accordingly, the C1q GR-PS interaction was impaired in the presence of CRT. Phosphatidylserines 18-20 calreticulin Homo sapiens 205-208 21352829-8 2011 The polar head of PS was shown to bind to CRT with a 10-fold higher affinity (K(D)=1.5 x 10(-5) M) than that determined for C1q, and, accordingly, the C1q GR-PS interaction was impaired in the presence of CRT. Phosphatidylserines 158-160 calreticulin Homo sapiens 42-45 21352829-8 2011 The polar head of PS was shown to bind to CRT with a 10-fold higher affinity (K(D)=1.5 x 10(-5) M) than that determined for C1q, and, accordingly, the C1q GR-PS interaction was impaired in the presence of CRT. Phosphatidylserines 158-160 complement C1q A chain Homo sapiens 151-154 21542558-19 2004 PS is also accessible for annexin V (or annexin A5) binding in necrosis because of disruption of the plasma membrane. Phosphatidylserines 0-2 annexin A5 Mus musculus 26-35 21542558-19 2004 PS is also accessible for annexin V (or annexin A5) binding in necrosis because of disruption of the plasma membrane. Phosphatidylserines 0-2 annexin A5 Mus musculus 40-50 21542558-20 2004 Annexin V, a 36-kDa protein, binds to PS with high affinity (Kd = 7 nM). Phosphatidylserines 38-40 annexin A5 Mus musculus 0-9 21540829-6 2011 In this method, lipid vesicles are prepared with the target lipid and phosphatidylserine as the anchor lipid for Annexin V MACS. Phosphatidylserines 70-88 annexin A5 Homo sapiens 113-122 21540829-7 2011 Phosphatidylserine is a ubiquitous cell membrane phospholipid that shows high affinity to the protein Annexin V. Phosphatidylserines 0-18 annexin A5 Homo sapiens 102-111 21540829-8 2011 Using magnetic beads conjugated to Annexin V the phosphatidylserine-containing lipid vesicles will bind to the magnetic beads. Phosphatidylserines 49-67 annexin A5 Homo sapiens 35-44 21339289-7 2011 Scrutinizing this parameter reveals that CD38(+/+) platelets fully express PS on the surface when stimulated with thrombin, whereas this response was decreased on CD38(-/-) platelets. Phosphatidylserines 75-77 CD38 antigen Mus musculus 41-45 21339289-7 2011 Scrutinizing this parameter reveals that CD38(+/+) platelets fully express PS on the surface when stimulated with thrombin, whereas this response was decreased on CD38(-/-) platelets. Phosphatidylserines 75-77 coagulation factor II Mus musculus 114-122 21402900-4 2011 Specifically, two inflammatory bacterial ligands, lipoteichoic acid or LPS (agonists of glial TLR2 and TLR4, respectively), stimulated microglial proliferation, phagocytic activity, and engulfment of ~30% of neurons within 3 d. Phagocytosis of neurons was dependent on the microglial release of soluble mediators (and peroxynitrite in particular), which induced neuronal exposure of the eat-me signal phosphatidylserine (PS). Phosphatidylserines 401-419 toll-like receptor 2 Rattus norvegicus 94-98 21402900-4 2011 Specifically, two inflammatory bacterial ligands, lipoteichoic acid or LPS (agonists of glial TLR2 and TLR4, respectively), stimulated microglial proliferation, phagocytic activity, and engulfment of ~30% of neurons within 3 d. Phagocytosis of neurons was dependent on the microglial release of soluble mediators (and peroxynitrite in particular), which induced neuronal exposure of the eat-me signal phosphatidylserine (PS). Phosphatidylserines 401-419 toll-like receptor 4 Rattus norvegicus 103-107 21344950-2 2011 Using site-directed spin labeling, the position and membrane interactions of a fragment of syt1 containing its two C2 domains (syt1C2AB) were assessed in bilayers containing phosphatidylcholine (PC), phosphatidylserine (PS), and phosphatidylinositol 4,5-bisphosphate (PIP(2)). Phosphatidylserines 220-222 synaptotagmin 1 Homo sapiens 91-95 21344950-3 2011 Addition of 1 mol % PIP(2) to a lipid mixture of PC and PS results in a deeper membrane penetration of the C2A domain and alters the orientation of the C2B domain so that the polybasic face of C2B comes into the proximity of the bilayer interface. Phosphatidylserines 56-58 prolactin induced protein Homo sapiens 20-23 21344950-3 2011 Addition of 1 mol % PIP(2) to a lipid mixture of PC and PS results in a deeper membrane penetration of the C2A domain and alters the orientation of the C2B domain so that the polybasic face of C2B comes into the proximity of the bilayer interface. Phosphatidylserines 56-58 secretoglobin family 2B member 3, pseudogene Homo sapiens 152-155 21344950-3 2011 Addition of 1 mol % PIP(2) to a lipid mixture of PC and PS results in a deeper membrane penetration of the C2A domain and alters the orientation of the C2B domain so that the polybasic face of C2B comes into the proximity of the bilayer interface. Phosphatidylserines 56-58 secretoglobin family 2B member 3, pseudogene Homo sapiens 193-196 21315353-5 2011 METHODS AND RESULTS: Rhodamine isothiocyanate-labeled HDL3 bound specifically to platelets and HDL3 binding was inhibited by scavenger receptor class B ligands such as phosphatidylserine (PS)- or phosphatidylinositol (PI)-containing liposomes or maleylated albumin (mBSA). Phosphatidylserines 168-186 high density lipoprotein (HDL) level 3 Mus musculus 54-58 21315353-5 2011 METHODS AND RESULTS: Rhodamine isothiocyanate-labeled HDL3 bound specifically to platelets and HDL3 binding was inhibited by scavenger receptor class B ligands such as phosphatidylserine (PS)- or phosphatidylinositol (PI)-containing liposomes or maleylated albumin (mBSA). Phosphatidylserines 168-186 high density lipoprotein (HDL) level 3 Mus musculus 95-99 21315353-5 2011 METHODS AND RESULTS: Rhodamine isothiocyanate-labeled HDL3 bound specifically to platelets and HDL3 binding was inhibited by scavenger receptor class B ligands such as phosphatidylserine (PS)- or phosphatidylinositol (PI)-containing liposomes or maleylated albumin (mBSA). Phosphatidylserines 188-190 high density lipoprotein (HDL) level 3 Mus musculus 54-58 21315353-5 2011 METHODS AND RESULTS: Rhodamine isothiocyanate-labeled HDL3 bound specifically to platelets and HDL3 binding was inhibited by scavenger receptor class B ligands such as phosphatidylserine (PS)- or phosphatidylinositol (PI)-containing liposomes or maleylated albumin (mBSA). Phosphatidylserines 188-190 high density lipoprotein (HDL) level 3 Mus musculus 95-99 21315353-8 2011 In addition, PS- and PI-liposomes emulated HDL3-induced intracellular signaling cascades including diacylglycerol production and protein kinase C activation. Phosphatidylserines 13-15 high density lipoprotein (HDL) level 3 Mus musculus 43-47 21402788-0 2011 Phosphatidylserine is a critical modulator for Akt activation. Phosphatidylserines 0-18 AKT serine/threonine kinase 1 Homo sapiens 47-50 21402788-2 2011 Here, we demonstrate that Akt activation requires not only PIP(3) but also membrane phosphatidylserine (PS). Phosphatidylserines 84-102 AKT serine/threonine kinase 1 Homo sapiens 26-29 21402788-2 2011 Here, we demonstrate that Akt activation requires not only PIP(3) but also membrane phosphatidylserine (PS). Phosphatidylserines 104-106 AKT serine/threonine kinase 1 Homo sapiens 26-29 21402788-3 2011 The extent of insulin-like growth factor-induced Akt activation and downstream signaling as well as cell survival under serum starvation conditions positively correlates with plasma membrane PS levels in living cells. Phosphatidylserines 191-193 AKT serine/threonine kinase 1 Homo sapiens 49-52 21402788-4 2011 PS promotes Akt-PIP(3) binding, participates in PIP(3)-induced Akt interdomain conformational changes for T308 phosphorylation, and causes an open conformation that allows for S473 phosphorylation by mTORC2. Phosphatidylserines 0-2 AKT serine/threonine kinase 1 Homo sapiens 12-15 21402788-4 2011 PS promotes Akt-PIP(3) binding, participates in PIP(3)-induced Akt interdomain conformational changes for T308 phosphorylation, and causes an open conformation that allows for S473 phosphorylation by mTORC2. Phosphatidylserines 0-2 AKT serine/threonine kinase 1 Homo sapiens 63-66 21402788-4 2011 PS promotes Akt-PIP(3) binding, participates in PIP(3)-induced Akt interdomain conformational changes for T308 phosphorylation, and causes an open conformation that allows for S473 phosphorylation by mTORC2. Phosphatidylserines 0-2 CREB regulated transcription coactivator 2 Mus musculus 200-206 21138397-6 2011 Greater exposure of phosphatidyl serine (PS) residue vindicated by annexin V binding and lesser accumulation of mitotracker red in mitochondrial matrix demonstrated initiation of apoptosis in ALS platelets. Phosphatidylserines 41-43 annexin A5 Homo sapiens 67-76 21347838-0 2011 Glycation of the muscle-specific enolase by reactive carbonyls: effect of temperature and the protection role of carnosine, pyridoxamine and phosphatidylserine. Phosphatidylserines 141-159 enolase 3 Homo sapiens 17-40 21370219-9 2011 Phosphatidylserine, a phospholipid, and thrombin-activatable fibrinolysis inhibitor (TAFI) are novel components of AF. Phosphatidylserines 0-18 carboxypeptidase B2 Homo sapiens 85-89 21094627-7 2011 A possible mechanism for PS-mediated induction of FVIII tolerance is discussed. Phosphatidylserines 25-27 coagulation factor VIII Mus musculus 50-55 21156029-5 2011 In the present study, we show that BASP1 induces single channel currents across negatively-charged planar lipid bilayers (containing phosphatidylserine or PIP(2)) bathed in 0.1-0.2 M KCl (pH 7.5). Phosphatidylserines 133-151 brain abundant membrane attached signal protein 1 Homo sapiens 35-40 20963452-4 2011 Compared with [(18)F]-labeled annexin V, which binds to externalized phosphatidylserine (PS) on the outer membrane of apoptotic cells, intracellular uptake of the dansylhydrazone of p-fluorobenzaldehyde (DFNSH) may lead to improved target-to-background contrast ratios. Phosphatidylserines 69-87 annexin A5 Rattus norvegicus 30-39 20963452-4 2011 Compared with [(18)F]-labeled annexin V, which binds to externalized phosphatidylserine (PS) on the outer membrane of apoptotic cells, intracellular uptake of the dansylhydrazone of p-fluorobenzaldehyde (DFNSH) may lead to improved target-to-background contrast ratios. Phosphatidylserines 89-91 annexin A5 Rattus norvegicus 30-39 21040449-6 2011 RESULTS: H2B interacted directly with PS via an electrostatic interaction. Phosphatidylserines 38-40 H2B clustered histone 21 Homo sapiens 9-12 21040449-7 2011 Anti-PS or PS binding proteins, annexin V and protein S, diminished H2B interaction with PS on the surface of differentiated or apoptotic cells and these same reagents inhibited Plg binding to these cells. Phosphatidylserines 5-7 H2B clustered histone 21 Homo sapiens 68-71 21040449-7 2011 Anti-PS or PS binding proteins, annexin V and protein S, diminished H2B interaction with PS on the surface of differentiated or apoptotic cells and these same reagents inhibited Plg binding to these cells. Phosphatidylserines 5-7 plasminogen Homo sapiens 178-181 21040449-7 2011 Anti-PS or PS binding proteins, annexin V and protein S, diminished H2B interaction with PS on the surface of differentiated or apoptotic cells and these same reagents inhibited Plg binding to these cells. Phosphatidylserines 11-13 H2B clustered histone 21 Homo sapiens 68-71 21040449-7 2011 Anti-PS or PS binding proteins, annexin V and protein S, diminished H2B interaction with PS on the surface of differentiated or apoptotic cells and these same reagents inhibited Plg binding to these cells. Phosphatidylserines 11-13 plasminogen Homo sapiens 178-181 21040449-7 2011 Anti-PS or PS binding proteins, annexin V and protein S, diminished H2B interaction with PS on the surface of differentiated or apoptotic cells and these same reagents inhibited Plg binding to these cells. Phosphatidylserines 11-13 H2B clustered histone 21 Homo sapiens 68-71 21040449-7 2011 Anti-PS or PS binding proteins, annexin V and protein S, diminished H2B interaction with PS on the surface of differentiated or apoptotic cells and these same reagents inhibited Plg binding to these cells. Phosphatidylserines 11-13 plasminogen Homo sapiens 178-181 21040449-11 2011 The exposed PS interacts directly with H2B and hence provides sites for Plg to bind to. Phosphatidylserines 12-14 H2B clustered histone 21 Homo sapiens 39-42 21040449-11 2011 The exposed PS interacts directly with H2B and hence provides sites for Plg to bind to. Phosphatidylserines 12-14 plasminogen Homo sapiens 72-75 20963507-6 2011 In addition, higher levels of docosahexaenoic acid were found in PtdSer and phosphatidylethanolamine (PtdEtn) from the cerebral cortex of gamma-synuclein null mutant mice. Phosphatidylserines 65-71 synuclein, gamma Mus musculus 138-153 21080035-6 2011 Binding of prothrombin to a surface containing 20% phosphatidylserine/80% phosphatidylcholine was detected by surface plasmon resonance, whereas no interaction with gla-domainless prothrombin was observed. Phosphatidylserines 51-69 coagulation factor II, thrombin Homo sapiens 11-22 21078669-4 2011 anxA5 binds PS and crystallizes in a two-dimensional network covering the PS-expressing cell surface. Phosphatidylserines 12-14 annexin A5 Homo sapiens 0-5 21415529-3 2011 When MGST1 was mixed with liposomes of cardiolipin (CL), phosphatidylcholine (PC), phosphatidylserine (PC), or phosphatidylethanolamine (PE), its activity was increased in a magnitude which was dependent on the anionic property of lipids in the order of CL>PS>PE>PC, indicating that MGST1 activity is enhanced by surrounding anionic lipids. Phosphatidylserines 83-101 microsomal glutathione S-transferase 1 Homo sapiens 5-10 21629847-1 2011 Annexin A5 has been used for the detection of apoptotic cells, due to its ability to bind to phosphatidylserine (PS). Phosphatidylserines 93-111 annexin A5 Macaca mulatta 0-10 21629847-1 2011 Annexin A5 has been used for the detection of apoptotic cells, due to its ability to bind to phosphatidylserine (PS). Phosphatidylserines 113-115 annexin A5 Macaca mulatta 0-10 21468968-3 2011 PS can be stained by labeled annexin V. Phosphatidylserines 0-2 annexin A5 Homo sapiens 29-38 21441608-1 2011 Protein kinase Cepsilon (PKCepsilon) is a representative member of a family of novel PKC isoforms that are independent of calcium, but can be activated by phorbol esters, diacylglycerol (DAG) and phosphatidylserine (PS). Phosphatidylserines 196-214 protein kinase C epsilon Homo sapiens 0-23 21441608-1 2011 Protein kinase Cepsilon (PKCepsilon) is a representative member of a family of novel PKC isoforms that are independent of calcium, but can be activated by phorbol esters, diacylglycerol (DAG) and phosphatidylserine (PS). Phosphatidylserines 196-214 protein kinase C epsilon Homo sapiens 25-35 21441608-1 2011 Protein kinase Cepsilon (PKCepsilon) is a representative member of a family of novel PKC isoforms that are independent of calcium, but can be activated by phorbol esters, diacylglycerol (DAG) and phosphatidylserine (PS). Phosphatidylserines 196-214 protein kinase C epsilon Homo sapiens 25-28 21441608-1 2011 Protein kinase Cepsilon (PKCepsilon) is a representative member of a family of novel PKC isoforms that are independent of calcium, but can be activated by phorbol esters, diacylglycerol (DAG) and phosphatidylserine (PS). Phosphatidylserines 216-218 protein kinase C epsilon Homo sapiens 0-23 21441608-1 2011 Protein kinase Cepsilon (PKCepsilon) is a representative member of a family of novel PKC isoforms that are independent of calcium, but can be activated by phorbol esters, diacylglycerol (DAG) and phosphatidylserine (PS). Phosphatidylserines 216-218 protein kinase C epsilon Homo sapiens 25-35 21441608-1 2011 Protein kinase Cepsilon (PKCepsilon) is a representative member of a family of novel PKC isoforms that are independent of calcium, but can be activated by phorbol esters, diacylglycerol (DAG) and phosphatidylserine (PS). Phosphatidylserines 216-218 protein kinase C epsilon Homo sapiens 25-28 21074554-1 2011 A phospholipase A2 was identified from MDCK cell homogenates with broad specificity toward glycerophospholipids including phosphatidylcholine, phosphatidylethanolamine, phosphatidylserine, and phosphatidylglycerol. Phosphatidylserines 169-187 phospholipase A2 group IB Canis lupus familiaris 2-18 21209961-0 2010 Phosphatidylserine increases IKBKAP levels in familial dysautonomia cells. Phosphatidylserines 0-18 elongator acetyltransferase complex subunit 1 Homo sapiens 29-35 21209961-4 2010 Here we show that phosphatidylserine (PS), an FDA-approved food supplement, increased IKAP mRNA levels in cells derived from FD patients. Phosphatidylserines 18-36 elongator acetyltransferase complex subunit 1 Homo sapiens 86-90 21209961-4 2010 Here we show that phosphatidylserine (PS), an FDA-approved food supplement, increased IKAP mRNA levels in cells derived from FD patients. Phosphatidylserines 38-40 elongator acetyltransferase complex subunit 1 Homo sapiens 86-90 21209961-5 2010 Long-term treatment with PS led to a significant increase in IKAP protein levels in these cells. Phosphatidylserines 25-27 elongator acetyltransferase complex subunit 1 Homo sapiens 61-65 21209961-6 2010 A conjugate of PS and an omega-3 fatty acid also increased IKAP mRNA levels. Phosphatidylserines 15-17 elongator acetyltransferase complex subunit 1 Homo sapiens 59-63 20705065-8 2010 Flow cytometry was used to analyze the binding of fluorescence-labeled annexin A5 to phosphatidylserine (PS)-translocated intact cells in the presence of Lp(a). Phosphatidylserines 85-103 annexin A5 Homo sapiens 71-81 20886178-12 2010 Blockade of PS with lactadherin inhibited over 90% of HUVECs and EMPs PCA. Phosphatidylserines 12-14 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 20-31 20860408-4 2010 We found that the myo1e tail binds tightly to large unilamellar vesicles (LUVs) containing physiological concentrations of the anionic phospholipids phosphatidylinositol 4,5-bisphosphate (PtdIns(4,5)P(2)) or phosphatidylserine. Phosphatidylserines 208-226 myosin IE Homo sapiens 18-23 20925360-5 2010 Possible lipid binding sites on the surface of Osh4 were identified by docking four lipid moieties modeled from different lipid head groups (phosphatidylcholine, phosphatidylserine, phosphatidylinositol(4,5)biphosphate, and phosphatidylinositol(3,4,5)triphosphate). Phosphatidylserines 162-180 oxysterol-binding protein KES1 Saccharomyces cerevisiae S288C 47-51 20930481-6 2010 Phosphatidylserine and phosphatidylglycerol were also reported to trigger fibril formation by human islet amyloid polypeptide (hIAPP). Phosphatidylserines 0-18 islet amyloid polypeptide Homo sapiens 127-132 20659476-4 2010 Recent EPR studies have revealed the membrane docking geometries of the PKCalpha C2 domain docked to (i) PS alone and (ii) both PS and PIP(2) simultaneously. Phosphatidylserines 105-107 protein kinase C alpha Homo sapiens 72-80 20659476-4 2010 Recent EPR studies have revealed the membrane docking geometries of the PKCalpha C2 domain docked to (i) PS alone and (ii) both PS and PIP(2) simultaneously. Phosphatidylserines 128-130 protein kinase C alpha Homo sapiens 72-80 20624402-4 2010 Here, we show that under apoptotic stress conditions, the cytosolic concentration of CRT increases and associates with phosphatidylserine (PS) in a Ca(2)(+)-dependent manner. Phosphatidylserines 119-137 calreticulin Homo sapiens 85-88 20624402-4 2010 Here, we show that under apoptotic stress conditions, the cytosolic concentration of CRT increases and associates with phosphatidylserine (PS) in a Ca(2)(+)-dependent manner. Phosphatidylserines 139-141 calreticulin Homo sapiens 85-88 20624402-5 2010 PS distribution is regulated by aminophospholipid translocase (APLT), which maintains PS on the cytosolic side of the cell membrane. Phosphatidylserines 0-2 ATPase phospholipid transporting 8A1 Homo sapiens 32-61 20624402-5 2010 PS distribution is regulated by aminophospholipid translocase (APLT), which maintains PS on the cytosolic side of the cell membrane. Phosphatidylserines 0-2 ATPase phospholipid transporting 8A1 Homo sapiens 63-67 20624402-5 2010 PS distribution is regulated by aminophospholipid translocase (APLT), which maintains PS on the cytosolic side of the cell membrane. Phosphatidylserines 86-88 ATPase phospholipid transporting 8A1 Homo sapiens 32-61 20624402-5 2010 PS distribution is regulated by aminophospholipid translocase (APLT), which maintains PS on the cytosolic side of the cell membrane. Phosphatidylserines 86-88 ATPase phospholipid transporting 8A1 Homo sapiens 63-67 20624402-8 2010 By using S-nitroso-l-cysteine-ethyl-ester, an intracellular NO donor and inhibitor of APLT, we showed that PS and CRT externalization occurred together in an S-nitrosothiol-dependent and caspase-independent manner. Phosphatidylserines 107-109 ATPase phospholipid transporting 8A1 Homo sapiens 86-90 20570648-5 2010 Here we investigate the structure and aggregation properties of hIAPP(1-19) in relation to membrane damage in vitro by using membranes of the zwitterionic lipid phosphatidylcholine (PC), the anionic lipid phosphatidylserine (PS) and mixtures of these lipids to mimic membranes of islet cells. Phosphatidylserines 205-223 islet amyloid polypeptide Homo sapiens 64-69 20570648-5 2010 Here we investigate the structure and aggregation properties of hIAPP(1-19) in relation to membrane damage in vitro by using membranes of the zwitterionic lipid phosphatidylcholine (PC), the anionic lipid phosphatidylserine (PS) and mixtures of these lipids to mimic membranes of islet cells. Phosphatidylserines 225-227 islet amyloid polypeptide Homo sapiens 64-69 20427706-4 2010 Energy depletion increased [Ca(2+)](i) and phosphatidylserine-exposure, effects significantly blunted by ET1 (IC(50) approximately 100 nM) and the ETB receptor-agonist sarafotoxin 6c (IC(50) approximately 10 nM) but not by ET2 and ET3. Phosphatidylserines 43-61 endothelin 1 Mus musculus 105-108 20579763-6 2010 Analysis of PL species profiles revealed that GM-CSF/IL-4 differentiated cells have increased amounts of longer and more desaturated phospatidylethanolamine (PE) and phosphatidylserine (PS) species, but lower amounts of shorter and less desaturated PE and PS species than M-CSF differentiated cells. Phosphatidylserines 166-184 colony stimulating factor 2 Homo sapiens 46-52 20579763-6 2010 Analysis of PL species profiles revealed that GM-CSF/IL-4 differentiated cells have increased amounts of longer and more desaturated phospatidylethanolamine (PE) and phosphatidylserine (PS) species, but lower amounts of shorter and less desaturated PE and PS species than M-CSF differentiated cells. Phosphatidylserines 166-184 interleukin 4 Homo sapiens 53-57 20579763-6 2010 Analysis of PL species profiles revealed that GM-CSF/IL-4 differentiated cells have increased amounts of longer and more desaturated phospatidylethanolamine (PE) and phosphatidylserine (PS) species, but lower amounts of shorter and less desaturated PE and PS species than M-CSF differentiated cells. Phosphatidylserines 166-184 colony stimulating factor 1 Homo sapiens 47-52 20579763-6 2010 Analysis of PL species profiles revealed that GM-CSF/IL-4 differentiated cells have increased amounts of longer and more desaturated phospatidylethanolamine (PE) and phosphatidylserine (PS) species, but lower amounts of shorter and less desaturated PE and PS species than M-CSF differentiated cells. Phosphatidylserines 186-188 colony stimulating factor 2 Homo sapiens 46-52 20579763-6 2010 Analysis of PL species profiles revealed that GM-CSF/IL-4 differentiated cells have increased amounts of longer and more desaturated phospatidylethanolamine (PE) and phosphatidylserine (PS) species, but lower amounts of shorter and less desaturated PE and PS species than M-CSF differentiated cells. Phosphatidylserines 186-188 interleukin 4 Homo sapiens 53-57 20579763-6 2010 Analysis of PL species profiles revealed that GM-CSF/IL-4 differentiated cells have increased amounts of longer and more desaturated phospatidylethanolamine (PE) and phosphatidylserine (PS) species, but lower amounts of shorter and less desaturated PE and PS species than M-CSF differentiated cells. Phosphatidylserines 186-188 colony stimulating factor 1 Homo sapiens 47-52 20796191-5 2010 The apoptosis induction was assessed by exposure to phosphatidylserine (ANNEXIN V-FITC). Phosphatidylserines 52-70 annexin A5 Mus musculus 72-81 20677810-9 2010 Upon Rs1 adsorption, these PS and PS-containing mixed bilayers underwent fast and extensive reorganization. Phosphatidylserines 27-29 retinoschisis (X-linked, juvenile) 1 (human) Mus musculus 5-8 20677810-9 2010 Upon Rs1 adsorption, these PS and PS-containing mixed bilayers underwent fast and extensive reorganization. Phosphatidylserines 34-36 retinoschisis (X-linked, juvenile) 1 (human) Mus musculus 5-8 20457869-5 2010 Phosphatidylserine (PS) exposure was similarly decreased in response to thrombin, CRP, or CRP + PAR4 peptide despite a normal platelet phospholipid composition. Phosphatidylserines 0-18 coagulation factor II, thrombin Homo sapiens 72-80 20457869-5 2010 Phosphatidylserine (PS) exposure was similarly decreased in response to thrombin, CRP, or CRP + PAR4 peptide despite a normal platelet phospholipid composition. Phosphatidylserines 0-18 C-reactive protein Homo sapiens 82-85 20457869-5 2010 Phosphatidylserine (PS) exposure was similarly decreased in response to thrombin, CRP, or CRP + PAR4 peptide despite a normal platelet phospholipid composition. Phosphatidylserines 0-18 C-reactive protein Homo sapiens 90-93 20457869-5 2010 Phosphatidylserine (PS) exposure was similarly decreased in response to thrombin, CRP, or CRP + PAR4 peptide despite a normal platelet phospholipid composition. Phosphatidylserines 0-18 Prader Willi/Angelman region RNA 4 Homo sapiens 96-100 20457869-5 2010 Phosphatidylserine (PS) exposure was similarly decreased in response to thrombin, CRP, or CRP + PAR4 peptide despite a normal platelet phospholipid composition. Phosphatidylserines 20-22 coagulation factor II, thrombin Homo sapiens 72-80 20457869-5 2010 Phosphatidylserine (PS) exposure was similarly decreased in response to thrombin, CRP, or CRP + PAR4 peptide despite a normal platelet phospholipid composition. Phosphatidylserines 20-22 C-reactive protein Homo sapiens 82-85 20457869-5 2010 Phosphatidylserine (PS) exposure was similarly decreased in response to thrombin, CRP, or CRP + PAR4 peptide despite a normal platelet phospholipid composition. Phosphatidylserines 20-22 C-reactive protein Homo sapiens 90-93 20457869-5 2010 Phosphatidylserine (PS) exposure was similarly decreased in response to thrombin, CRP, or CRP + PAR4 peptide despite a normal platelet phospholipid composition. Phosphatidylserines 20-22 Prader Willi/Angelman region RNA 4 Homo sapiens 96-100 20495145-7 2010 An intracellular Ca(2+) increase and the resultant activation of Ca(2+)-dependent PKC-alpha appeared to underlie the PA-induced PS exposure through the activation of scramblase. Phosphatidylserines 128-130 protein kinase C alpha Homo sapiens 82-91 20516018-3 2010 Externalization of PS during cell activation is mediated by phospholipid scramblase 1 (PLSCR1) and has a central role in promoting blood coagulation. Phosphatidylserines 19-21 phospholipid scramblase 1 Homo sapiens 60-85 20516018-3 2010 Externalization of PS during cell activation is mediated by phospholipid scramblase 1 (PLSCR1) and has a central role in promoting blood coagulation. Phosphatidylserines 19-21 phospholipid scramblase 1 Homo sapiens 87-93 20516018-10 2010 PS exposure on CD14+ cell surface was analyzed by flow cytometry. Phosphatidylserines 0-2 CD14 molecule Homo sapiens 15-19 20516018-13 2010 Flow-cytometry analysis showed relative enhancement of PS exposure in the surface of CD14+ cells in SLE patients compared to healthy controls. Phosphatidylserines 55-57 CD14 molecule Homo sapiens 85-89 20516018-15 2010 Monocytes in SLE patients had enhanced PLSCR1 mRNA expression, as well as increased fibrin turnover and cell-surface PS exposure, indicating that PLSCR1 may, in part, contribute to the prothrombotic tendency in SLE. Phosphatidylserines 117-119 phospholipid scramblase 1 Homo sapiens 146-152 20519511-11 2010 These data show for the first time that: (i) STIM1 and Orai1 jointly contribute to GPVI-induced SOCE, procoagulant activity, and thrombus formation; (ii) a compensating Ca(2+) entry pathway is effective in the additional presence of thrombin; (iii) platelets contain two mechanisms of Ca(2+) entry and PS exposure, only one relying on STIM1-Orai1 interaction. Phosphatidylserines 302-304 stromal interaction molecule 1 Mus musculus 45-50 20519511-11 2010 These data show for the first time that: (i) STIM1 and Orai1 jointly contribute to GPVI-induced SOCE, procoagulant activity, and thrombus formation; (ii) a compensating Ca(2+) entry pathway is effective in the additional presence of thrombin; (iii) platelets contain two mechanisms of Ca(2+) entry and PS exposure, only one relying on STIM1-Orai1 interaction. Phosphatidylserines 302-304 glycoprotein 6 (platelet) Mus musculus 83-87 20566714-5 2010 The Ig-like domain of LMIR5 bound to TIM1 in the vicinity of the phosphatidylserine (PS)-binding site within the Ig-like domain of TIM1. Phosphatidylserines 65-83 CD300 molecule like family member B Mus musculus 22-27 20566714-5 2010 The Ig-like domain of LMIR5 bound to TIM1 in the vicinity of the phosphatidylserine (PS)-binding site within the Ig-like domain of TIM1. Phosphatidylserines 65-83 hepatitis A virus cellular receptor 1 Mus musculus 37-41 20566714-5 2010 The Ig-like domain of LMIR5 bound to TIM1 in the vicinity of the phosphatidylserine (PS)-binding site within the Ig-like domain of TIM1. Phosphatidylserines 65-83 hepatitis A virus cellular receptor 1 Mus musculus 131-135 20566714-5 2010 The Ig-like domain of LMIR5 bound to TIM1 in the vicinity of the phosphatidylserine (PS)-binding site within the Ig-like domain of TIM1. Phosphatidylserines 85-87 CD300 molecule like family member B Mus musculus 22-27 20566714-5 2010 The Ig-like domain of LMIR5 bound to TIM1 in the vicinity of the phosphatidylserine (PS)-binding site within the Ig-like domain of TIM1. Phosphatidylserines 85-87 hepatitis A virus cellular receptor 1 Mus musculus 37-41 20566714-5 2010 The Ig-like domain of LMIR5 bound to TIM1 in the vicinity of the phosphatidylserine (PS)-binding site within the Ig-like domain of TIM1. Phosphatidylserines 85-87 hepatitis A virus cellular receptor 1 Mus musculus 131-135 20531278-5 2010 Membrane changes of the spermatozoa were investigated by staining with phycoerythrin (PE)-conjugated Annexin V, which detects exteriorization of phosphotidylserine from the inner to the outer leaflet of the sperm plasma membrane, and 7-aminoactinomycin D (7-AAD), which binds to the sperm nucleus when the plasma membrane is damaged. Phosphatidylserines 145-163 annexin A5 Mus musculus 101-110 20382256-6 2010 The PS binding activity of stabilin-2 is enhanced in low pH, and a conserved histidine(1403) in close proximity to the PS binding loop is critical for pH-dependent activity. Phosphatidylserines 4-6 stabilin 2 Homo sapiens 27-37 20179319-2 2010 Of all lipid-binding proteins tested, only NPC2 transferred cholesterol at a substantial rate, with no transfer of ceramide, GM3, galactosylceramide, sulfatide, phosphatidylethanolamine, or phosphatidylserine. Phosphatidylserines 190-208 NPC intracellular cholesterol transporter 2 Homo sapiens 43-47 20400181-0 2010 Interaction of hypochlorous acid and myeloperoxidase with phosphatidylserine in the presence of ammonium ions. Phosphatidylserines 58-76 myeloperoxidase Homo sapiens 37-52 20388711-11 2010 Moreover, LOE-908, which blocks 1-oleoyl-2-acetyl-sn-glycerol-induced Ca(2+) entry but not store-operated Ca(2+) entry, blocked the enhanced GPVI-dependent Ca(2+) signaling and PS exposure seen in PKCtheta(-/-) platelets. Phosphatidylserines 177-179 glycoprotein VI platelet Homo sapiens 141-145 20452604-4 2010 We selected the specific detection approach by neutral loss survey-dependent MS3, for the identification of molecular species of phosphatidylcholine, sphingomyelin and phosphatidylserine. Phosphatidylserines 168-186 minisatellites detected by probe MMS3 Mus musculus 77-80 20345632-6 2010 *On lipid and acyl-CoA analyses, the siliques, but not the leaves, of the acbp1 mutant accumulated galactolipid monogalactosyldiacylglycerol and 18:0-CoA, but the levels of most polyunsaturated species of phospholipid, such as phosphatidylcholine, phosphatidylethanolamine, phosphatidylinositol and phosphatidylserine, declined. Phosphatidylserines 299-317 acyl-CoA binding protein 1 Arabidopsis thaliana 74-79 20352156-2 2010 Persistence of PS exposure may be attributed, at least in part, to a continued reduction of the activity of aminophospholipid translocase (APLT), that transports PS from the outer to the inner membrane leaflet. Phosphatidylserines 15-17 ATPase phospholipid transporting 8A1 Homo sapiens 108-137 20352156-2 2010 Persistence of PS exposure may be attributed, at least in part, to a continued reduction of the activity of aminophospholipid translocase (APLT), that transports PS from the outer to the inner membrane leaflet. Phosphatidylserines 15-17 ATPase phospholipid transporting 8A1 Homo sapiens 139-143 20352156-2 2010 Persistence of PS exposure may be attributed, at least in part, to a continued reduction of the activity of aminophospholipid translocase (APLT), that transports PS from the outer to the inner membrane leaflet. Phosphatidylserines 162-164 ATPase phospholipid transporting 8A1 Homo sapiens 108-137 20352156-2 2010 Persistence of PS exposure may be attributed, at least in part, to a continued reduction of the activity of aminophospholipid translocase (APLT), that transports PS from the outer to the inner membrane leaflet. Phosphatidylserines 162-164 ATPase phospholipid transporting 8A1 Homo sapiens 139-143 20520724-7 2010 Interestingly, the level of COMT enzyme activity was inversely correlated with the cells" ability to synthesize phosphatidylserine (PS), a factor that attracts the pleckstrin homology domain (PHD) of AKT1 to the cell membrane. Phosphatidylserines 112-130 catechol-O-methyltransferase Homo sapiens 28-32 20520724-7 2010 Interestingly, the level of COMT enzyme activity was inversely correlated with the cells" ability to synthesize phosphatidylserine (PS), a factor that attracts the pleckstrin homology domain (PHD) of AKT1 to the cell membrane. Phosphatidylserines 112-130 AKT serine/threonine kinase 1 Homo sapiens 200-204 20520724-7 2010 Interestingly, the level of COMT enzyme activity was inversely correlated with the cells" ability to synthesize phosphatidylserine (PS), a factor that attracts the pleckstrin homology domain (PHD) of AKT1 to the cell membrane. Phosphatidylserines 132-134 catechol-O-methyltransferase Homo sapiens 28-32 20520724-7 2010 Interestingly, the level of COMT enzyme activity was inversely correlated with the cells" ability to synthesize phosphatidylserine (PS), a factor that attracts the pleckstrin homology domain (PHD) of AKT1 to the cell membrane. Phosphatidylserines 132-134 AKT serine/threonine kinase 1 Homo sapiens 200-204 20520724-8 2010 Transfection of SH-SY5Y cells with a COMT Val construct increased COMT activity and significantly decreased PS levels as well as NRG1-induced AKT1 phosphorylation and migration. Phosphatidylserines 108-110 catechol-O-methyltransferase Homo sapiens 37-41 20520724-8 2010 Transfection of SH-SY5Y cells with a COMT Val construct increased COMT activity and significantly decreased PS levels as well as NRG1-induced AKT1 phosphorylation and migration. Phosphatidylserines 108-110 catechol-O-methyltransferase Homo sapiens 66-70 20520724-10 2010 These data suggest that AKT1 function is influenced by COMT enzyme activity through competition with PS synthesis for SAM, which in turn dictates AKT1-dependent cellular responses to NRG1-mediated signaling. Phosphatidylserines 101-103 AKT serine/threonine kinase 1 Homo sapiens 24-28 20520724-10 2010 These data suggest that AKT1 function is influenced by COMT enzyme activity through competition with PS synthesis for SAM, which in turn dictates AKT1-dependent cellular responses to NRG1-mediated signaling. Phosphatidylserines 101-103 catechol-O-methyltransferase Homo sapiens 55-59 20520724-10 2010 These data suggest that AKT1 function is influenced by COMT enzyme activity through competition with PS synthesis for SAM, which in turn dictates AKT1-dependent cellular responses to NRG1-mediated signaling. Phosphatidylserines 101-103 AKT serine/threonine kinase 1 Homo sapiens 146-150 20520724-10 2010 These data suggest that AKT1 function is influenced by COMT enzyme activity through competition with PS synthesis for SAM, which in turn dictates AKT1-dependent cellular responses to NRG1-mediated signaling. Phosphatidylserines 101-103 neuregulin 1 Homo sapiens 183-187 20402461-1 2010 The induction of apoptosis is frequently accompanied by the exposure of phosphatidylserine (PS) on the cell surface, which has been detected using radionuclide and fluorescently labeled derivatives of the PS-binding protein, Annexin V. Phosphatidylserines 72-90 annexin A5 Homo sapiens 225-234 20402461-1 2010 The induction of apoptosis is frequently accompanied by the exposure of phosphatidylserine (PS) on the cell surface, which has been detected using radionuclide and fluorescently labeled derivatives of the PS-binding protein, Annexin V. Phosphatidylserines 92-94 annexin A5 Homo sapiens 225-234 20231275-10 2010 In conclusion, this study shows that HlyA triggers acute erythrocyte shrinkage, which depends on Ca(2+)-activated efflux of K(+) via K(Ca)3.1 and Cl(-) via TMEM16A, with subsequent phosphatidylserine exposure. Phosphatidylserines 181-199 hemolysin transport protein Escherichia coli 37-41 20231275-10 2010 In conclusion, this study shows that HlyA triggers acute erythrocyte shrinkage, which depends on Ca(2+)-activated efflux of K(+) via K(Ca)3.1 and Cl(-) via TMEM16A, with subsequent phosphatidylserine exposure. Phosphatidylserines 181-199 anoctamin 1, calcium activated chloride channel Mus musculus 156-163 20206382-3 2010 PS was incorporated into microspheres composed of the copolymers of lactide and glycolide (PLG) using an emulsion process. Phosphatidylserines 0-2 plasminogen Homo sapiens 91-94 20206382-4 2010 Increasing the weight ratio of PS to PLG led to a greater incorporation of PS. Phosphatidylserines 75-77 plasminogen Homo sapiens 37-40 20193962-4 2010 Lateral segregations of CL and PS were observed through the fluorescence properties of fluorophore-labeled phospholipids upon BI-1 reconstitution in PC/CL or PC/PS binary systems. Phosphatidylserines 31-33 transmembrane BAX inhibitor motif containing 6 Homo sapiens 126-130 20193962-8 2010 Furthermore, the CL, PS, and BH4 domains specifically increased oligomerization levels such as dimer and tetramer of BI-1 in membranes. Phosphatidylserines 21-23 transmembrane BAX inhibitor motif containing 6 Homo sapiens 117-121 20095951-6 2010 Here we report that non-myristoylated GAPR-1 stably binds liposomes that contain the negatively charged lipids phosphatidylserine, phosphatidylglycerol, phosphatidylinositol, or phosphatidic acid. Phosphatidylserines 111-129 GLI pathogenesis related 2 Homo sapiens 38-44 20096634-1 2010 Magnetic activated cell sorting (MACS) with annexin V microbeads recognizes externalized phosphatidylserine (PS) residues on the surface of apoptotic spermatozoa. Phosphatidylserines 89-107 annexin A5 Homo sapiens 44-53 20096634-1 2010 Magnetic activated cell sorting (MACS) with annexin V microbeads recognizes externalized phosphatidylserine (PS) residues on the surface of apoptotic spermatozoa. Phosphatidylserines 109-111 annexin A5 Homo sapiens 44-53 21203987-2 2010 Here we present evidence that phosphatidylserine (PS) is a relevant binding molecule for human SP-A. Phosphatidylserines 30-48 surfactant protein A1 Homo sapiens 95-99 21203987-2 2010 Here we present evidence that phosphatidylserine (PS) is a relevant binding molecule for human SP-A. Phosphatidylserines 50-52 surfactant protein A1 Homo sapiens 95-99 21203987-6 2010 However, we cannot conclude that this inhibition is exclusively due to the binding of SP-A to PS on the cell surface, as annexin V is not wholly specific for PS and SP-A also interacts with other phospholipids that might become exposed on the apoptotic cell surface. Phosphatidylserines 94-96 surfactant protein A1 Homo sapiens 86-90 19892706-10 2010 Instead, we show that Rpe65 binds the acidic phospholipids, phosphatidylserine, phosphatidylglycerol, and cardiolipin, but not phosphatidic acid. Phosphatidylserines 60-78 retinoid isomerohydrolase RPE65 Homo sapiens 22-27 19892706-13 2010 Binding of Rpe65 to liposomes containing phosphatidylserine or phosphatidylglycerol, but not the basic or neutral phospholipids, allowed the enzyme to extract its insoluble substrate, all-trans-retinyl palmitate, from the lipid bilayer for synthesis of 11-cis-retinol. Phosphatidylserines 41-59 retinoid isomerohydrolase RPE65 Homo sapiens 11-16 20637106-2 2010 Gas6 and protein S are ligands for these TAM kinases and bind to phosphatidyl serine residues exposed during apoptosis. Phosphatidylserines 65-84 growth arrest specific 6 Homo sapiens 0-4 20637106-2 2010 Gas6 and protein S are ligands for these TAM kinases and bind to phosphatidyl serine residues exposed during apoptosis. Phosphatidylserines 65-84 Myeloproliferative syndrome, transient (transient abnormal myelopoiesis) Homo sapiens 41-44 19878624-5 2010 The C2A domain of synaptotagmin I, which binds PS with high affinity and specificity, was attached to the surface of mouse ESCs using the biotin-avidin coupling mechanism. Phosphatidylserines 47-49 synaptotagmin I Mus musculus 18-33 20798520-7 2010 Phosphatidylserine-exposing erythrocytes were identified by analysing annexin V-binding in FACS analysis. Phosphatidylserines 0-18 annexin A5 Mus musculus 70-79 20061603-7 2010 The interaction of Abeta with cell membranes has previously been shown to be dependent on electrostatic interactions between Abeta and the negatively charged head group of phosphatidylserine. Phosphatidylserines 172-190 amyloid beta precursor protein Homo sapiens 19-24 20061603-7 2010 The interaction of Abeta with cell membranes has previously been shown to be dependent on electrostatic interactions between Abeta and the negatively charged head group of phosphatidylserine. Phosphatidylserines 172-190 amyloid beta precursor protein Homo sapiens 125-130 20122665-3 2010 Annexin-V (AnxV) has been shown to have high affinity to externalized phosphatidylserine. Phosphatidylserines 70-88 annexin A5 Mus musculus 0-9 20122665-3 2010 Annexin-V (AnxV) has been shown to have high affinity to externalized phosphatidylserine. Phosphatidylserines 70-88 annexin A5 Mus musculus 11-15 20641573-10 2004 On the other hand, PS is also accessible for annexin V binding in necrosis because of disruption of the plasma membrane. Phosphatidylserines 19-21 annexin A5 Homo sapiens 45-54 20641573-12 2004 Annexin V binds to PS with high affinity (KD = 7 nM) (5, 9, 10). Phosphatidylserines 19-21 annexin A5 Homo sapiens 0-9 19799864-2 2009 Annexin A5, an intracellular protein abundantly present in endothelial cells and platelets, exhibits high affinity for PS and has been shown to inhibit several of these PS-mediated pathophysiological processes. Phosphatidylserines 119-121 annexin A5 Homo sapiens 0-10 19799864-2 2009 Annexin A5, an intracellular protein abundantly present in endothelial cells and platelets, exhibits high affinity for PS and has been shown to inhibit several of these PS-mediated pathophysiological processes. Phosphatidylserines 169-171 annexin A5 Homo sapiens 0-10 19828732-1 2009 The synaptic vesicle protein synaptotagmin I (Syt I) binds phosphatidylserine (PS) in a Ca(2+)-dependent manner. Phosphatidylserines 59-77 synaptotagmin 1 Rattus norvegicus 46-51 19828732-1 2009 The synaptic vesicle protein synaptotagmin I (Syt I) binds phosphatidylserine (PS) in a Ca(2+)-dependent manner. Phosphatidylserines 79-81 synaptotagmin 1 Rattus norvegicus 46-51 19828732-3 2009 To determine potential roles for Syt I-PS binding, we varied the PS content in PC12 cells and liposomes and studied the effects on the kinetics of exocytosis and Syt I binding in parallel. Phosphatidylserines 39-41 synaptotagmin 1 Rattus norvegicus 33-38 19828732-5 2009 Ca(2+)-Syt I bound liposomes more tightly as PS content was raised, with a steep increase in binding at low PS, and a further gradual increase at higher PS. Phosphatidylserines 45-47 synaptotagmin 1 Rattus norvegicus 7-12 19828732-6 2009 These two phases in the PS dependence of Ca(2+)-dependent Syt I binding to lipid may correspond to the two distinct and opposing kinetic effects of PS on exocytosis. Phosphatidylserines 24-26 synaptotagmin 1 Rattus norvegicus 58-63 19779967-3 2009 Contrary to other AnnexinA5 variants, the new cys-AnxA5 allows for site-specific conjugation of a hydrazinonicotinamide-maleimide moiety and subsequent radio-labeling with (99m)Tc at a position not involved in the AnxA5-phosphatidylserine interaction. Phosphatidylserines 220-238 annexin A5 Rattus norvegicus 50-55 19778899-5 2009 Atp8a2 purified from photoreceptor outer segments by immunoaffinity chromatography exhibited ATPase activity that was stimulated by phosphatidylserine and to a lesser degree phosphatidylethanolamine but not by phosphatidylcholine or other membrane lipids. Phosphatidylserines 132-150 ATPase phospholipid transporting 8A2 Homo sapiens 0-6 19778899-7 2009 Fluorescence measurements showed that Atp8a2 flipped fluorescent-labeled phosphatidylserine from the inner leaflet of liposomes (equivalent to the exocytoplasmic leaflet of cell membranes) to the outer leaflet (equivalent to cytoplasmic leaflet) in an ATP-dependent manner. Phosphatidylserines 73-91 ATPase phospholipid transporting 8A2 Homo sapiens 38-44 19663786-5 2009 Key steps that occur during apoptosis have already been evaluated; among these are the externalisation of phospholipid phosphatidylserine to the outer leaflet of the cell membrane, which can be visualized by labeled annexin A5 and the activation of caspases, especially effector caspase-3, which can be addressed by labeled enzyme substrates or synthetic caspase inhibitors. Phosphatidylserines 119-137 annexin A5 Homo sapiens 216-226 19663786-5 2009 Key steps that occur during apoptosis have already been evaluated; among these are the externalisation of phospholipid phosphatidylserine to the outer leaflet of the cell membrane, which can be visualized by labeled annexin A5 and the activation of caspases, especially effector caspase-3, which can be addressed by labeled enzyme substrates or synthetic caspase inhibitors. Phosphatidylserines 119-137 caspase 3 Homo sapiens 279-288 19696403-4 2009 CsA inhibited PS exposure, [Ca(2+)](cyt) increase, and DeltaPsim loss in platelets stimulated with TG and Thr/Cvx, but had no inhibitory effect on A23187 stimulation. Phosphatidylserines 14-16 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 0-3 19835411-2 2009 We present here the synthesis and physicochemical characterization of liposomes containing PEGylated lipids covalently linked to oriented Annexin-A5 (Anx5) proteins, and we show that Anx5-functionalized liposomes are able to target phosphatidylserine (PS)-exposing membranes. Phosphatidylserines 252-254 annexin A5 Homo sapiens 150-154 19835411-2 2009 We present here the synthesis and physicochemical characterization of liposomes containing PEGylated lipids covalently linked to oriented Annexin-A5 (Anx5) proteins, and we show that Anx5-functionalized liposomes are able to target phosphatidylserine (PS)-exposing membranes. Phosphatidylserines 232-250 annexin A5 Homo sapiens 138-148 19835411-2 2009 We present here the synthesis and physicochemical characterization of liposomes containing PEGylated lipids covalently linked to oriented Annexin-A5 (Anx5) proteins, and we show that Anx5-functionalized liposomes are able to target phosphatidylserine (PS)-exposing membranes. Phosphatidylserines 232-250 annexin A5 Homo sapiens 150-154 19835411-2 2009 We present here the synthesis and physicochemical characterization of liposomes containing PEGylated lipids covalently linked to oriented Annexin-A5 (Anx5) proteins, and we show that Anx5-functionalized liposomes are able to target phosphatidylserine (PS)-exposing membranes. Phosphatidylserines 232-250 annexin A5 Homo sapiens 183-187 19835411-2 2009 We present here the synthesis and physicochemical characterization of liposomes containing PEGylated lipids covalently linked to oriented Annexin-A5 (Anx5) proteins, and we show that Anx5-functionalized liposomes are able to target phosphatidylserine (PS)-exposing membranes. Phosphatidylserines 252-254 annexin A5 Homo sapiens 183-187 19835411-5 2009 Anx5-functionalized liposomes bind PS-containing membranes with very high efficacy, which is mainly due to the controlled orientation of the Anx5 at the liposome surface. Phosphatidylserines 35-37 annexin A5 Homo sapiens 0-4 19835411-5 2009 Anx5-functionalized liposomes bind PS-containing membranes with very high efficacy, which is mainly due to the controlled orientation of the Anx5 at the liposome surface. Phosphatidylserines 35-37 annexin A5 Homo sapiens 141-145 19835411-6 2009 A striking result, obtained by quartz crystal microbalance with dissipation monitoring, is that one single Anx5 molecule is able to anchor a liposome to a PS-containing supported membrane. Phosphatidylserines 155-157 annexin A5 Homo sapiens 107-111 19835411-7 2009 Finally, we show by fluorescence microscopy that Anx5-functionalized liposomes bind PS-exposing apoptotic K562 cells with high specificity. Phosphatidylserines 84-86 annexin A5 Homo sapiens 49-53 19454128-5 2009 Also an inverse correlation was observed between the C-reactive protein and membrane phosphatidylcholine and phosphatidylserine 20 : 4n-6. Phosphatidylserines 109-127 C-reactive protein Homo sapiens 53-71 19675564-2 2009 Using a model of retinal ischemia, we showed that treatment with phosphatidylserine (PS) and phosphatidylcholine (PC) liposomes significantly reduced the expression of proinflammatory genes, including that of Il1b, Il6, Ccl2, Ccl5, Cxcl10, and Icam1, 24 h after reperfusion. Phosphatidylserines 65-83 interleukin 1 beta Homo sapiens 209-213 19675564-2 2009 Using a model of retinal ischemia, we showed that treatment with phosphatidylserine (PS) and phosphatidylcholine (PC) liposomes significantly reduced the expression of proinflammatory genes, including that of Il1b, Il6, Ccl2, Ccl5, Cxcl10, and Icam1, 24 h after reperfusion. Phosphatidylserines 65-83 interleukin 6 Homo sapiens 215-218 19675564-2 2009 Using a model of retinal ischemia, we showed that treatment with phosphatidylserine (PS) and phosphatidylcholine (PC) liposomes significantly reduced the expression of proinflammatory genes, including that of Il1b, Il6, Ccl2, Ccl5, Cxcl10, and Icam1, 24 h after reperfusion. Phosphatidylserines 65-83 C-C motif chemokine ligand 2 Homo sapiens 220-224 19675564-2 2009 Using a model of retinal ischemia, we showed that treatment with phosphatidylserine (PS) and phosphatidylcholine (PC) liposomes significantly reduced the expression of proinflammatory genes, including that of Il1b, Il6, Ccl2, Ccl5, Cxcl10, and Icam1, 24 h after reperfusion. Phosphatidylserines 65-83 C-C motif chemokine ligand 5 Homo sapiens 226-230 19675564-2 2009 Using a model of retinal ischemia, we showed that treatment with phosphatidylserine (PS) and phosphatidylcholine (PC) liposomes significantly reduced the expression of proinflammatory genes, including that of Il1b, Il6, Ccl2, Ccl5, Cxcl10, and Icam1, 24 h after reperfusion. Phosphatidylserines 65-83 C-X-C motif chemokine ligand 10 Homo sapiens 232-238 19675564-2 2009 Using a model of retinal ischemia, we showed that treatment with phosphatidylserine (PS) and phosphatidylcholine (PC) liposomes significantly reduced the expression of proinflammatory genes, including that of Il1b, Il6, Ccl2, Ccl5, Cxcl10, and Icam1, 24 h after reperfusion. Phosphatidylserines 65-83 intercellular adhesion molecule 1 Homo sapiens 244-249 19675564-2 2009 Using a model of retinal ischemia, we showed that treatment with phosphatidylserine (PS) and phosphatidylcholine (PC) liposomes significantly reduced the expression of proinflammatory genes, including that of Il1b, Il6, Ccl2, Ccl5, Cxcl10, and Icam1, 24 h after reperfusion. Phosphatidylserines 85-87 interleukin 1 beta Homo sapiens 209-213 19675564-2 2009 Using a model of retinal ischemia, we showed that treatment with phosphatidylserine (PS) and phosphatidylcholine (PC) liposomes significantly reduced the expression of proinflammatory genes, including that of Il1b, Il6, Ccl2, Ccl5, Cxcl10, and Icam1, 24 h after reperfusion. Phosphatidylserines 85-87 interleukin 6 Homo sapiens 215-218 19675564-2 2009 Using a model of retinal ischemia, we showed that treatment with phosphatidylserine (PS) and phosphatidylcholine (PC) liposomes significantly reduced the expression of proinflammatory genes, including that of Il1b, Il6, Ccl2, Ccl5, Cxcl10, and Icam1, 24 h after reperfusion. Phosphatidylserines 85-87 C-C motif chemokine ligand 2 Homo sapiens 220-224 19675564-2 2009 Using a model of retinal ischemia, we showed that treatment with phosphatidylserine (PS) and phosphatidylcholine (PC) liposomes significantly reduced the expression of proinflammatory genes, including that of Il1b, Il6, Ccl2, Ccl5, Cxcl10, and Icam1, 24 h after reperfusion. Phosphatidylserines 85-87 C-C motif chemokine ligand 5 Homo sapiens 226-230 19675564-2 2009 Using a model of retinal ischemia, we showed that treatment with phosphatidylserine (PS) and phosphatidylcholine (PC) liposomes significantly reduced the expression of proinflammatory genes, including that of Il1b, Il6, Ccl2, Ccl5, Cxcl10, and Icam1, 24 h after reperfusion. Phosphatidylserines 85-87 C-X-C motif chemokine ligand 10 Homo sapiens 232-238 19675564-2 2009 Using a model of retinal ischemia, we showed that treatment with phosphatidylserine (PS) and phosphatidylcholine (PC) liposomes significantly reduced the expression of proinflammatory genes, including that of Il1b, Il6, Ccl2, Ccl5, Cxcl10, and Icam1, 24 h after reperfusion. Phosphatidylserines 85-87 intercellular adhesion molecule 1 Homo sapiens 244-249 19843455-0 2009 Factor XA binding to phosphatidylserine-containing membranes produces an inactive membrane-bound dimer. Phosphatidylserines 21-39 coagulation factor X Homo sapiens 0-9 19843455-4 2009 However, soluble, short-chain PS also triggers efficient proteolytic activity and formation of an inactive FXa dimer in solution. Phosphatidylserines 30-32 coagulation factor X Homo sapiens 107-110 19843455-5 2009 In this work, we ask whether PS-containing membranes also trigger formation of an inactive FXa dimer. Phosphatidylserines 29-31 coagulation factor X Homo sapiens 91-94 19531362-6 2009 In this method, PS is first bound to fluorescent annexin V, and then the residual nonbound annexin is quantified by binding to PS exposed on apoptotic cells. Phosphatidylserines 16-18 annexin A5 Homo sapiens 49-58 19546474-6 2009 Both lactadherin and annexin V staining revealed PS localized to plasma membrane rim and blebs. Phosphatidylserines 49-51 annexin A5 Homo sapiens 21-30 19546474-8 2009 All in all, the data further delineate the differences in PS binding patterns of lactadherin and annexin V. Phosphatidylserines 58-60 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 81-92 19546474-8 2009 All in all, the data further delineate the differences in PS binding patterns of lactadherin and annexin V. Phosphatidylserines 58-60 annexin A5 Homo sapiens 97-106 19699526-11 2009 By these properties, the DCs may be protected against Gal-3 induced phosphatidylserine (PS) exposure and/or apoptosis. Phosphatidylserines 68-86 galectin 3 Homo sapiens 54-59 19699526-11 2009 By these properties, the DCs may be protected against Gal-3 induced phosphatidylserine (PS) exposure and/or apoptosis. Phosphatidylserines 88-90 galectin 3 Homo sapiens 54-59 19538542-6 2009 The role of RBC surface PS in stRBC/EC interaction was confirmed by the suppression of adhesion after the blocking of the stRBC surface PS with annexin V. Phosphatidylserines 24-26 annexin A5 Homo sapiens 144-153 19538542-6 2009 The role of RBC surface PS in stRBC/EC interaction was confirmed by the suppression of adhesion after the blocking of the stRBC surface PS with annexin V. Phosphatidylserines 136-138 annexin A5 Homo sapiens 144-153 20641445-3 2004 On the other hand, PS is also accessible for annexin V binding in necrosis because of disruption of the plasma membrane. Phosphatidylserines 19-21 annexin A5 Rattus norvegicus 45-54 20641445-5 2004 Annexin V binds to PS with high affinity (Kd = 7 nM) (3, 7, 8). Phosphatidylserines 19-21 annexin A5 Rattus norvegicus 0-9 20641632-3 2004 On the other hand, PS is also accessible for annexin V binding in necrosis because of disruption of the plasma membrane. Phosphatidylserines 19-21 annexin A5 Homo sapiens 45-54 20641632-5 2004 Annexin V binds to PS with high affinity (Kd = 7 nM) (3, 7, 8). Phosphatidylserines 19-21 annexin A5 Homo sapiens 0-9 19805341-7 2009 In proteoliposomes containing Drs2p, a phosphatidylserine analogue was actively flipped across the liposome bilayer to the outer leaflet in the presence of Mg(2+)-ATP, whereas no activity toward the phosphatidylcholine or sphingomyelin analogues was observed. Phosphatidylserines 39-57 aminophospholipid-translocating P4-type ATPase DRS2 Saccharomyces cerevisiae S288C 30-35 19726632-10 2009 Thus, our results demonstrate that stabilin-1, found on alternatively activated macrophages, is a phagocytic receptor mediating the clearance of apoptotic cells in a PS-dependent manner. Phosphatidylserines 166-168 stabilin 1 Mus musculus 35-45 19559673-8 2009 CD47 became clustered on apoptotic thymocytes, both co-localized with or separated from, clustered PS and cholesterol-rich GM-1 domains. Phosphatidylserines 99-101 CD47 antigen (Rh-related antigen, integrin-associated signal transducer) Mus musculus 0-4 19687221-1 2009 Annexin V is a ubiquitous intracellular protein in humans that has a variety of intriguing characteristics, including a nanomolar affinity for the membrane-bound constitutive anionic phospholipid known as phosphatidylserine (PS). Phosphatidylserines 205-223 annexin A5 Homo sapiens 0-9 19549270-2 2009 Aminophospholipid translocase (APLT) returns externalized PS to the inner membrane, and phospholipid scramblase (PLSCR) equilibrates phospholipids (PL) across the membrane. Phosphatidylserines 58-60 ATPase phospholipid transporting 8A1 Homo sapiens 0-29 19549270-2 2009 Aminophospholipid translocase (APLT) returns externalized PS to the inner membrane, and phospholipid scramblase (PLSCR) equilibrates phospholipids (PL) across the membrane. Phosphatidylserines 58-60 ATPase phospholipid transporting 8A1 Homo sapiens 31-35 19289606-4 2009 Moreover, the interaction of Hsp70 with PS was demonstrated in artificial unilamellar phosphatidylcholine/ phosphatidylserine (PC/PS) liposomes at the physiological ratio of 8/2. Phosphatidylserines 40-42 heat shock protein family A (Hsp70) member 4 Homo sapiens 29-34 19289606-4 2009 Moreover, the interaction of Hsp70 with PS was demonstrated in artificial unilamellar phosphatidylcholine/ phosphatidylserine (PC/PS) liposomes at the physiological ratio of 8/2. Phosphatidylserines 107-125 heat shock protein family A (Hsp70) member 4 Homo sapiens 29-34 19289606-4 2009 Moreover, the interaction of Hsp70 with PS was demonstrated in artificial unilamellar phosphatidylcholine/ phosphatidylserine (PC/PS) liposomes at the physiological ratio of 8/2. Phosphatidylserines 130-132 heat shock protein family A (Hsp70) member 4 Homo sapiens 29-34 19289606-7 2009 The interaction of Hsp70 with surface PS significantly reduces clonogenic cell survival in normoxic (EC(50) of Hsp70=85 microg/ml) and hypoxic (EC(50) of Hsp70=55 microg/ml) tumor cells. Phosphatidylserines 38-40 heat shock protein family A (Hsp70) member 4 Homo sapiens 19-24 19289606-7 2009 The interaction of Hsp70 with surface PS significantly reduces clonogenic cell survival in normoxic (EC(50) of Hsp70=85 microg/ml) and hypoxic (EC(50) of Hsp70=55 microg/ml) tumor cells. Phosphatidylserines 38-40 heat shock protein family A (Hsp70) member 4 Homo sapiens 111-116 19289606-7 2009 The interaction of Hsp70 with surface PS significantly reduces clonogenic cell survival in normoxic (EC(50) of Hsp70=85 microg/ml) and hypoxic (EC(50) of Hsp70=55 microg/ml) tumor cells. Phosphatidylserines 38-40 heat shock protein family A (Hsp70) member 4 Homo sapiens 111-116 19502262-11 2009 Our study implicates that the impairment of phagocytic clearance of apoptotic cells through phosphotidylserine-dependent MFG-E8 system may lead to the development of human SLE. Phosphatidylserines 92-110 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 121-127 19550036-5 2009 KChIP1 showed a higher binding capability with phosphatidylserine (PS) than truncated KChIP1. Phosphatidylserines 47-65 potassium voltage-gated channel interacting protein 1 Homo sapiens 0-6 19550036-6 2009 Unlike that of truncated KChIP1, the binding of wild-type KChIP1 with membrane was enhanced by increasing the PS content. Phosphatidylserines 110-112 potassium voltage-gated channel interacting protein 1 Homo sapiens 58-64 19550036-7 2009 Moreover, the binding of KChIP1 with phospholipid vesicles induced a change in the structure of KChIP1 in the presence of PS. Phosphatidylserines 122-124 potassium voltage-gated channel interacting protein 1 Homo sapiens 25-31 19550036-7 2009 Moreover, the binding of KChIP1 with phospholipid vesicles induced a change in the structure of KChIP1 in the presence of PS. Phosphatidylserines 122-124 potassium voltage-gated channel interacting protein 1 Homo sapiens 96-102 19550036-8 2009 Taken together, our data suggest that EF-hands 3 and 4 of KChIP1 are functionally involved in a specific association with PS on the membrane. Phosphatidylserines 122-124 potassium voltage-gated channel interacting protein 1 Homo sapiens 58-64 19268649-4 2009 Pretreatment of platelets with cAMP-elevating agent, forskolin, abolished thrombin plus collagen-induced MP formation and PS exposure, and obviously decreased calcium ionophore-evoked MP shedding. Phosphatidylserines 122-124 coagulation factor II, thrombin Homo sapiens 74-82 19343718-6 2009 We therefore confirmed apoptosis using Annexin-V-FLUOS staining of phosphatidylserine exposed at the surface of apoptotic cells. Phosphatidylserines 67-85 annexin A5 Homo sapiens 39-48 19242942-10 2009 Annexin V can be used to distinguish between wells containing PS groups previously incorporated in the membrane patches and reference wells without PS head groups. Phosphatidylserines 62-64 annexin A5 Homo sapiens 0-9 19714900-0 2009 Specular neutron reflectivity studies of the interaction of cytochrome c with supported phosphatidylcholine bilayers doped with phosphatidylserine. Phosphatidylserines 128-146 cytochrome c, somatic Homo sapiens 60-72 19238135-5 2009 We found that CsA inhibited A23187-stimulated platelet apoptosis, completely preventing (i) depolarization of mitochondrial inner membrane potential (DeltaPsim), (ii) activation of cytosolic apoptosis executioner caspase-3, (iii) platelet shrinkage, and (iv) fragmentation of platelets to microparticles, but (v) only partially (approximately 25%), inhibiting phosphatidylserine (PS) exposure on the platelet surface. Phosphatidylserines 360-378 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 14-17 19238135-5 2009 We found that CsA inhibited A23187-stimulated platelet apoptosis, completely preventing (i) depolarization of mitochondrial inner membrane potential (DeltaPsim), (ii) activation of cytosolic apoptosis executioner caspase-3, (iii) platelet shrinkage, and (iv) fragmentation of platelets to microparticles, but (v) only partially (approximately 25%), inhibiting phosphatidylserine (PS) exposure on the platelet surface. Phosphatidylserines 360-378 caspase 3 Homo sapiens 213-222 19302798-2 2009 The second C2 domain of syt1, C2B, binds to membranes containing phosphatidylserine and phosphatidylcholine in a Ca2+-independent manner with a lipid partition coefficient of approximately 3.0 x 10(2) M(-1). Phosphatidylserines 65-83 synaptotagmin 1 Homo sapiens 24-28 19302798-2 2009 The second C2 domain of syt1, C2B, binds to membranes containing phosphatidylserine and phosphatidylcholine in a Ca2+-independent manner with a lipid partition coefficient of approximately 3.0 x 10(2) M(-1). Phosphatidylserines 65-83 secretoglobin family 2B member 3, pseudogene Homo sapiens 30-33 19253956-4 2009 Dysferlin"s C2A domain was able to bind to phosphatidylserine (PS), phosphatidylinositol 4-phosphate [PtdIns(4)P], and phosphatidylinositol 4,5-bisphosphate [PtdIns(4,5)P(2)] in a Ca(2+)-dependent fashion. Phosphatidylserines 43-61 dysferlin Homo sapiens 0-9 19253956-4 2009 Dysferlin"s C2A domain was able to bind to phosphatidylserine (PS), phosphatidylinositol 4-phosphate [PtdIns(4)P], and phosphatidylinositol 4,5-bisphosphate [PtdIns(4,5)P(2)] in a Ca(2+)-dependent fashion. Phosphatidylserines 63-65 dysferlin Homo sapiens 0-9 19014349-1 2009 PS (phosphatidylserine) in mammalian cells is synthesized by two distinct base-exchange enzymes, PSS1 (PS synthase 1) and PSS2, which are responsible for the conversion of PC (phosphatidylcholine) and PE (phosphatidylethanolamine) respectively into PS in intact cells. Phosphatidylserines 0-2 phosphatidylserine synthase 1 Homo sapiens 97-101 19014349-1 2009 PS (phosphatidylserine) in mammalian cells is synthesized by two distinct base-exchange enzymes, PSS1 (PS synthase 1) and PSS2, which are responsible for the conversion of PC (phosphatidylcholine) and PE (phosphatidylethanolamine) respectively into PS in intact cells. Phosphatidylserines 0-2 phosphatidylserine synthase 1 Homo sapiens 103-116 19014349-1 2009 PS (phosphatidylserine) in mammalian cells is synthesized by two distinct base-exchange enzymes, PSS1 (PS synthase 1) and PSS2, which are responsible for the conversion of PC (phosphatidylcholine) and PE (phosphatidylethanolamine) respectively into PS in intact cells. Phosphatidylserines 0-2 phosphatidylserine synthase 2 Homo sapiens 122-126 19014349-5 2009 On the other hand, the purified PSS1 was shown to catalyse the conversion of both PC and PE into PS, although PSS1 in intact cells had been shown not to contribute to the conversion of PE into PS to a significant extent. Phosphatidylserines 97-99 phosphatidylserine synthase 1 Homo sapiens 32-36 19014349-6 2009 Furthermore, we found that the purified PSS2, but not the purified PSS1, was inhibited on the addition of PS to the enzyme assay mixture, raising the possibility that there was some difference between the mechanisms of the inhibitory actions of PS towards PSS1 and PSS2. Phosphatidylserines 40-42 phosphatidylserine synthase 1 Homo sapiens 256-260 19014349-6 2009 Furthermore, we found that the purified PSS2, but not the purified PSS1, was inhibited on the addition of PS to the enzyme assay mixture, raising the possibility that there was some difference between the mechanisms of the inhibitory actions of PS towards PSS1 and PSS2. Phosphatidylserines 40-42 phosphatidylserine synthase 2 Homo sapiens 265-269 19076239-8 2009 Cnt5, so named because its closest human homolog is centaurin beta-5, binds to phosphatidic acid and phosphatidyl serine in vitro. Phosphatidylserines 101-120 adaptor related protein complex 5 subunit beta 1 Homo sapiens 62-68 19122200-4 2009 A co-immunoprecipitation analysis showed the existence of a complex of GULP and SR-BI in cells prior to the activation of SR-BI by PS. Phosphatidylserines 131-133 scavenger receptor class B member 1 Homo sapiens 122-127 19122200-6 2009 Administration to phagocytes of PS-containing liposomes increased the levels of the GTP-bound form of Rac1 and the phosphorylated forms of mitogen-activated protein kinases (MAPK) p38 and extracellular signal-related kinase 1 and 2. Phosphatidylserines 32-34 Rac family small GTPase 1 Homo sapiens 102-106 19122200-6 2009 Administration to phagocytes of PS-containing liposomes increased the levels of the GTP-bound form of Rac1 and the phosphorylated forms of mitogen-activated protein kinases (MAPK) p38 and extracellular signal-related kinase 1 and 2. Phosphatidylserines 32-34 mitogen-activated protein kinase 14 Homo sapiens 180-183 19122200-6 2009 Administration to phagocytes of PS-containing liposomes increased the levels of the GTP-bound form of Rac1 and the phosphorylated forms of mitogen-activated protein kinases (MAPK) p38 and extracellular signal-related kinase 1 and 2. Phosphatidylserines 32-34 mitogen-activated protein kinase 3 Homo sapiens 188-231 18952895-0 2009 Impaired apoptotic cell clearance in CGD due to altered macrophage programming is reversed by phosphatidylserine-dependent production of IL-4. Phosphatidylserines 94-112 interleukin 4 Mus musculus 137-141 18952895-8 2009 Finally, injection of PS (whose exposure is lacking on CGD apoptotic neutrophils) in vivo restored IL-4-dependent macrophage reprogramming and efferocytosis via a similar mechanism. Phosphatidylserines 22-24 interleukin 4 Mus musculus 99-103 19103599-1 2009 Galectin-1 (Gal-1) regulates leukocyte turnover by inducing the cell surface exposure of phosphatidylserine (PS), a ligand that targets cells for phagocytic removal, in the absence of apoptosis. Phosphatidylserines 89-107 galectin 1 Homo sapiens 0-10 19103599-1 2009 Galectin-1 (Gal-1) regulates leukocyte turnover by inducing the cell surface exposure of phosphatidylserine (PS), a ligand that targets cells for phagocytic removal, in the absence of apoptosis. Phosphatidylserines 89-107 galectin 1 Homo sapiens 12-17 19103599-4 2009 A mutant form of Gal-1, containing C2S and V5D mutations (mGal-1), exhibits impaired dimerization and fails to induce cell surface PS exposure while retaining the ability to recognize carbohydrates and signal Ca(2+) flux in leukocytes. Phosphatidylserines 131-133 galectin 1 Homo sapiens 17-22 19103599-6 2009 Continual incubation of leukocytes with Gal-1 resulted in gradual oxidative inactivation with concomitant loss of cell surface PS, whereas rapid oxidation prevented mGal-1 from inducing PS exposure. Phosphatidylserines 127-129 galectin 1 Homo sapiens 40-45 19103599-8 2009 Alkylation-induced stabilization allowed Gal-1 to signal sustained PS exposure in leukocytes and mGal-1 to signal both Ca(2+) flux and PS exposure. Phosphatidylserines 67-69 galectin 1 Homo sapiens 41-46 19103599-8 2009 Alkylation-induced stabilization allowed Gal-1 to signal sustained PS exposure in leukocytes and mGal-1 to signal both Ca(2+) flux and PS exposure. Phosphatidylserines 135-137 galectin 1 Homo sapiens 41-46 19081240-1 2009 In this paper, we reported that a novel biosensor was developed to detect early apoptotic cells by the specific interaction between Annexin V and phosphatidylserine based on electrochemical impedance. Phosphatidylserines 146-164 annexin A5 Homo sapiens 132-141 19059242-3 2009 Cytochrome c peroxidase activity and Trp59 fluorescence increase in the sequence of phosphatidyl choline (PC)-->phosphatidylserine (PS)-->cardiolipin (CL)-->phosphatidic acid (PA). Phosphatidylserines 115-133 cytochrome c, somatic Homo sapiens 0-12 20641506-7 2004 Annexin V binds to PS with high affinity (dissociation constant (Kd) = 7 nM) (4), and duramycin binds to PE with a Kd value of 11 nM (6). Phosphatidylserines 19-21 annexin A5 Rattus norvegicus 0-9 19910682-7 2009 In conclusion, PS exposure on erythrocytes results in accelerated clearance of Plasmodium ring stage-infected HbA/S or annexin-A7(-/-) erythrocytes and thus confers partial protection against malaria in vivo. Phosphatidylserines 15-17 annexin A7 Mus musculus 119-129 19057200-4 2009 RECENT FINDINGS: BTHS neutrophils avidly expose phosphatidyl serine, a phospholipid that is normally restrained to the inner leaflet of the plasma membrane. Phosphatidylserines 48-67 tafazzin, phospholipid-lysophospholipid transacylase Homo sapiens 17-21 19689342-3 2009 Our novel understanding of the cellular and molecular mechanism of annexin A5 as a cell-entry agent and the finding that PS is expressed on living tumour as well as endothelial cells in the tumour vasculature, will allow the development of lead compounds for anti-cancer therapy. Phosphatidylserines 121-123 annexin A5 Homo sapiens 67-77 19198650-4 2009 Macrophage uptake of PS-coated nanotubes was suppressed by the PS-binding protein, Annexin V, and endocytosis inhibitors, and changed the pattern of pro- and anti-inflammatory cytokine secretion. Phosphatidylserines 21-23 annexin A5 Mus musculus 83-92 18951241-1 2009 OBJECTIVE: To investigate the early apoptosis that may be detected by Annexin V binding to phosphatidylserine and propidium iodide (PI) exclusion in human monocytes. Phosphatidylserines 91-109 annexin A5 Homo sapiens 70-79 18954406-1 2009 BACKGROUND: Annexin V binding to platelets (PLTs) is considered the gold standard for monitoring phosphatidylserine (PS) exposure. Phosphatidylserines 97-115 annexin A5 Homo sapiens 12-21 18954406-1 2009 BACKGROUND: Annexin V binding to platelets (PLTs) is considered the gold standard for monitoring phosphatidylserine (PS) exposure. Phosphatidylserines 117-119 annexin A5 Homo sapiens 12-21 18954406-8 2009 However, a significantly higher percentage of PS-positive PLTs was found with lactadherin than annexin V. Phosphatidylserines 46-48 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 78-89 18954406-8 2009 However, a significantly higher percentage of PS-positive PLTs was found with lactadherin than annexin V. Phosphatidylserines 46-48 annexin A5 Homo sapiens 95-104 18954406-9 2009 CONCLUSION: PS exposure on the surface of stored PLTs has been previously underestimated due to the wide use of annexin V. Phosphatidylserines 12-14 annexin A5 Homo sapiens 112-121 18954406-10 2009 Lactadherin provides a truer reflection of the degree of PS exposure and offers a new calcium-independent approach to studying PLT activation and/or apoptosis. Phosphatidylserines 57-59 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 0-11 18829862-6 2008 Exogenously expressed sentan showed affinity for the membrane protrusions, and a protein-lipid binding assay revealed that sentan bound to phosphatidylserine. Phosphatidylserines 139-157 sentan, cilia apical structure protein Homo sapiens 22-28 18829862-6 2008 Exogenously expressed sentan showed affinity for the membrane protrusions, and a protein-lipid binding assay revealed that sentan bound to phosphatidylserine. Phosphatidylserines 139-157 sentan, cilia apical structure protein Homo sapiens 123-129 19132231-7 2008 SPR analyses indicated that soluble phosphatidylserine (1,2-Dicaproylsn-glycero-3-phospho-L-serine) competitively inhibited both FV-MMRN1 and FVa-MMRN1 binding. Phosphatidylserines 36-54 multimerin 1 Homo sapiens 132-137 19132231-7 2008 SPR analyses indicated that soluble phosphatidylserine (1,2-Dicaproylsn-glycero-3-phospho-L-serine) competitively inhibited both FV-MMRN1 and FVa-MMRN1 binding. Phosphatidylserines 36-54 multimerin 1 Homo sapiens 146-151 18680547-8 2008 Annexin V binding to phosphatidylserine was 50 +/- 9 percent and LDH was 496 +/- 207 IU per 10(12) PLTs. Phosphatidylserines 21-39 annexin A5 Homo sapiens 0-9 18784085-2 2008 When protein S was added to phosphatidylcholine/phosphatidylserine (PC/PS, 4:1) vesicle-bound DEGR-fXa(i), the anisotropy of the dansyl moiety was altered from 0.219 +/- 0.002 to 0.245 +/- 0.003. Phosphatidylserines 48-66 coagulation factor X Homo sapiens 99-102 20641625-5 2004 PS is also accessible for annexin V (or annexin A5) binding in necrosis because of disruption of the plasma membrane. Phosphatidylserines 0-2 annexin A5 Homo sapiens 26-35 20641625-5 2004 PS is also accessible for annexin V (or annexin A5) binding in necrosis because of disruption of the plasma membrane. Phosphatidylserines 0-2 annexin A5 Homo sapiens 40-50 20641625-6 2004 Annexin V, a 36-kDa protein, binds to PS with high affinity (Kd = 7 nM). Phosphatidylserines 38-40 annexin A5 Homo sapiens 0-9 18760998-4 2008 In support of this hypothesis are results showing that (1) two specific inhibitors of Gla-PS interactions, namely soluble PS and Annexin V, abrogate gas6-mediated endothelial cell survival and (2) Soluble PS inhibits Akt activation, a downstream intracellular event triggered by gas6-Axl binding. Phosphatidylserines 90-92 growth arrest specific 6 Homo sapiens 149-153 18760998-4 2008 In support of this hypothesis are results showing that (1) two specific inhibitors of Gla-PS interactions, namely soluble PS and Annexin V, abrogate gas6-mediated endothelial cell survival and (2) Soluble PS inhibits Akt activation, a downstream intracellular event triggered by gas6-Axl binding. Phosphatidylserines 122-124 growth arrest specific 6 Homo sapiens 149-153 18760998-5 2008 In conclusion, we propose a heretofore unknown function of Gla, where Gla-PS binding on the N-terminus of gas6 is necessary for a gas6 function mediated through its binding to Axl via its C-terminus. Phosphatidylserines 74-76 growth arrest specific 6 Homo sapiens 106-110 18760998-5 2008 In conclusion, we propose a heretofore unknown function of Gla, where Gla-PS binding on the N-terminus of gas6 is necessary for a gas6 function mediated through its binding to Axl via its C-terminus. Phosphatidylserines 74-76 growth arrest specific 6 Homo sapiens 130-134 18760998-5 2008 In conclusion, we propose a heretofore unknown function of Gla, where Gla-PS binding on the N-terminus of gas6 is necessary for a gas6 function mediated through its binding to Axl via its C-terminus. Phosphatidylserines 74-76 AXL receptor tyrosine kinase Homo sapiens 176-179 18829952-2 2008 During certain cellular processes, including apoptosis, PS translocates to the outer leaflet and can be labeled with externally applied annexin V, a calcium-dependent PS-binding protein. Phosphatidylserines 56-58 annexin A5 Mus musculus 136-145 18841281-6 2008 GAS6 employs a unique mechanism of action, interacting through its vitamin K-dependent GLA (gamma-carboxyglutamic acid) module with phosphatidylserine-containing membranes and through its carboxy-terminal LamG domains with the TAM membrane receptors. Phosphatidylserines 132-150 growth arrest specific 6 Homo sapiens 0-4 18940719-2 2008 Although TSP exhibits multiple cell-binding domains, the PS-binding site on TSP is unknown. Phosphatidylserines 57-59 thrombospondin 1 Homo sapiens 76-79 18940719-10 2008 Our results demonstrate that PS-positive erythrocytes bind to both immobilized and soluble TSP via its heparin-binding domain and that both heparin and enoxaparin, at clinically relevant concentrations, block this interaction. Phosphatidylserines 29-31 thrombospondin 1 Homo sapiens 91-94 18621733-4 2008 To systematically analyze how these lipids mediate PM targeting of cellular proteins, we performed biophysical, computational, and cell studies of the Ca(2+)-dependent C2 domain of protein kinase Calpha (PKCalpha) that is known to bind PS and phosphoinositides. Phosphatidylserines 236-238 protein kinase C, alpha Mus musculus 204-212 18621733-5 2008 In vitro membrane binding measurements by surface plasmon resonance analysis show that PKCalpha-C2 nonspecifically binds phosphoinositides, including PtdIns(4,5)P(2) and PtdIns(3,4,5)P(3), but that PS and Ca(2+) binding is prerequisite for productive phosphoinositide binding. Phosphatidylserines 198-200 protein kinase C, alpha Mus musculus 87-95 18621733-6 2008 PtdIns(4,5)P(2) or PtdIns(3,4,5)P(3) augments the Ca(2+)- and PS-dependent membrane binding of PKCalpha-C2 by slowing its membrane dissociation. Phosphatidylserines 62-64 protein kinase C, alpha Mus musculus 95-103 18621733-11 2008 Collectively, these studies show that PtdIns(4,5)P(2) and PtdIns(3,4,5)P(3) augment the Ca(2+)- and PS-dependent membrane binding of PKCalpha-C2 by elongating the membrane residence of the domain but cannot drive the PM recruitment of PKCalpha-C2. Phosphatidylserines 100-102 protein kinase C, alpha Mus musculus 133-141 18621733-11 2008 Collectively, these studies show that PtdIns(4,5)P(2) and PtdIns(3,4,5)P(3) augment the Ca(2+)- and PS-dependent membrane binding of PKCalpha-C2 by elongating the membrane residence of the domain but cannot drive the PM recruitment of PKCalpha-C2. Phosphatidylserines 100-102 protein kinase C, alpha Mus musculus 235-243 18794881-2 2008 Here, we discuss the concept of PTEN as an "interfacial enzyme", which exists in a high activity state when bound transiently at membrane surfaces containing its substrate and other acidic lipids, such as PtdIns(4,5)P(2) and phosphatidylserine (PtdSer). Phosphatidylserines 225-243 phosphatase and tensin homolog Mus musculus 32-36 18768881-6 2008 Phosphatidylserine (PS) is directly involved in the inhibition of phagocytosis by HMGB1, as blockade of HMGB1 by PS eliminates the effects of HMGB1 on efferocytosis. Phosphatidylserines 0-18 high mobility group box 1 Mus musculus 82-87 18768881-6 2008 Phosphatidylserine (PS) is directly involved in the inhibition of phagocytosis by HMGB1, as blockade of HMGB1 by PS eliminates the effects of HMGB1 on efferocytosis. Phosphatidylserines 0-18 high mobility group box 1 Mus musculus 104-109 18768881-6 2008 Phosphatidylserine (PS) is directly involved in the inhibition of phagocytosis by HMGB1, as blockade of HMGB1 by PS eliminates the effects of HMGB1 on efferocytosis. Phosphatidylserines 0-18 high mobility group box 1 Mus musculus 104-109 18768881-6 2008 Phosphatidylserine (PS) is directly involved in the inhibition of phagocytosis by HMGB1, as blockade of HMGB1 by PS eliminates the effects of HMGB1 on efferocytosis. Phosphatidylserines 20-22 high mobility group box 1 Mus musculus 82-87 18768881-6 2008 Phosphatidylserine (PS) is directly involved in the inhibition of phagocytosis by HMGB1, as blockade of HMGB1 by PS eliminates the effects of HMGB1 on efferocytosis. Phosphatidylserines 20-22 high mobility group box 1 Mus musculus 104-109 18768881-6 2008 Phosphatidylserine (PS) is directly involved in the inhibition of phagocytosis by HMGB1, as blockade of HMGB1 by PS eliminates the effects of HMGB1 on efferocytosis. Phosphatidylserines 20-22 high mobility group box 1 Mus musculus 104-109 18768881-6 2008 Phosphatidylserine (PS) is directly involved in the inhibition of phagocytosis by HMGB1, as blockade of HMGB1 by PS eliminates the effects of HMGB1 on efferocytosis. Phosphatidylserines 113-115 high mobility group box 1 Mus musculus 104-109 18768881-6 2008 Phosphatidylserine (PS) is directly involved in the inhibition of phagocytosis by HMGB1, as blockade of HMGB1 by PS eliminates the effects of HMGB1 on efferocytosis. Phosphatidylserines 113-115 high mobility group box 1 Mus musculus 104-109 18768881-7 2008 Confocal and fluorescence resonance energy transfer demonstrate that HMGB1 interacts with PS on the neutrophil surface. Phosphatidylserines 90-92 high mobility group box 1 Mus musculus 69-74 18820763-11 2008 Lactadherin is more sensitive than annexin V for the detection of PS exposure as the physical structure of PS in these blebs and condensed apoptotic cell surface may be more conducive to binding lactadherin than annexin V. Phosphatidylserines 66-68 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 0-11 18820763-11 2008 Lactadherin is more sensitive than annexin V for the detection of PS exposure as the physical structure of PS in these blebs and condensed apoptotic cell surface may be more conducive to binding lactadherin than annexin V. Phosphatidylserines 66-68 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 195-206 18300296-4 2008 However, PS containing liposomal-rFVIII is likely to reduce the systemic exposure and efficacy of FVIII due to rapid uptake of the PS containing liposomes by the reticuloendothelial system (RES). Phosphatidylserines 9-11 coagulation factor VIII Homo sapiens 34-39 18300296-4 2008 However, PS containing liposomal-rFVIII is likely to reduce the systemic exposure and efficacy of FVIII due to rapid uptake of the PS containing liposomes by the reticuloendothelial system (RES). Phosphatidylserines 131-133 coagulation factor VIII Homo sapiens 34-39 18758661-1 2008 The protein kinase C (PKC) family consists of 13 members categorized as conventional or novel depending on whether diacylglycerol, calcium, or phosphatidylserine is required for activation. Phosphatidylserines 143-161 protein kinase C alpha Homo sapiens 22-25 18616222-2 2008 Installation of terminal functional groups (amine, thiol, or alkyne) onto the sn-2 chain provides reactive sites for bio-orthogonal conjugation of cargo with suitably protected PS derivatives. Phosphatidylserines 177-179 solute carrier family 38 member 5 Homo sapiens 78-82 18610985-2 2008 Upon activation by cytoplasmic Ca (2+) ions, the C2 domain specifically binds to the plasma membrane inner leaflet where it recognizes the target lipids phosphatidylserine (PS) and phosphatidylinositol-4,5-bisphosphate (PIP 2). Phosphatidylserines 153-171 prolactin induced protein Homo sapiens 220-223 18610985-2 2008 Upon activation by cytoplasmic Ca (2+) ions, the C2 domain specifically binds to the plasma membrane inner leaflet where it recognizes the target lipids phosphatidylserine (PS) and phosphatidylinositol-4,5-bisphosphate (PIP 2). Phosphatidylserines 173-175 prolactin induced protein Homo sapiens 220-223 18610985-8 2008 In the absence of PIP 2, the polybasic lipid binding site on the beta3-beta4 hairpin is occupied with PS, but in the presence of PIP 2 this larger, higher affinity target lipid competitively displaces PS and causes the long axis of the domain to tilt 40 +/- 10 degrees toward the bilayer normal. Phosphatidylserines 201-203 prolactin induced protein Homo sapiens 129-132 18610985-9 2008 The ability of the beta3-beta4 hairpin site to bind PS as well as PIP 2 extends the lifetime of the membrane-docked state and is predicted to enhance the kinase turnover number of PKCalpha during a single membrane docking event. Phosphatidylserines 52-54 protein kinase C alpha Homo sapiens 180-188 18544538-3 2008 Here, we show that, in contrast to PE conjugation, the in vitro phosphatidylserine conjugation of Atg8 is markedly suppressed at physiological pH. Phosphatidylserines 64-82 GABA type A receptor associated protein like 1 Homo sapiens 98-102 18627198-1 2008 Annexin V is useful in detecting apoptotic cells by binding to phosphatidylserine (PS) that is exposed on the outer surface of the cell membrane during apoptosis. Phosphatidylserines 63-81 annexin A5 Homo sapiens 0-9 18627198-1 2008 Annexin V is useful in detecting apoptotic cells by binding to phosphatidylserine (PS) that is exposed on the outer surface of the cell membrane during apoptosis. Phosphatidylserines 83-85 annexin A5 Homo sapiens 0-9 18782225-4 2008 In this study, we found that knockdown of another member of the MBOAT family in C. elegans, named mboa-6, reduced incorporation of exogenous PUFAs into phosphatidylcholine (PC), phosphatidylserine (PS) and phosphatidylethanolamine (PE) in C. elegans. Phosphatidylserines 178-196 Lysophospholipid acyltransferase 5 Caenorhabditis elegans 98-104 18782225-4 2008 In this study, we found that knockdown of another member of the MBOAT family in C. elegans, named mboa-6, reduced incorporation of exogenous PUFAs into phosphatidylcholine (PC), phosphatidylserine (PS) and phosphatidylethanolamine (PE) in C. elegans. Phosphatidylserines 198-200 Lysophospholipid acyltransferase 5 Caenorhabditis elegans 98-104 18340638-5 2008 According to annexin V binding, erythrocytes from patients indeed showed a significant increase of PS exposure within 1 week of treatment with azathioprine. Phosphatidylserines 99-101 annexin A5 Homo sapiens 13-22 18508778-5 2008 Biochemical analysis revealed a strong correlation between the ability of syt isoforms to bind 1,2-dioleoyl phosphatidylserine (PS) and t-SNAREs in a Ca(2+)-promoted manner with their abilities to enhance fusion, further establishing PS and SNAREs as critical effectors for syt action. Phosphatidylserines 128-130 synaptotagmin 1 Homo sapiens 74-77 18508778-5 2008 Biochemical analysis revealed a strong correlation between the ability of syt isoforms to bind 1,2-dioleoyl phosphatidylserine (PS) and t-SNAREs in a Ca(2+)-promoted manner with their abilities to enhance fusion, further establishing PS and SNAREs as critical effectors for syt action. Phosphatidylserines 128-130 synaptotagmin 1 Homo sapiens 274-277 18469301-9 2008 The binding affinity of the GRP1 PH domain for PtdIns(3,4,5)P(3)-containing vesicles is further amplified (by approximately 6-fold) by nonspecific electrostatic interactions with phosphatidylserine/phosphatidylinositol. Phosphatidylserines 179-197 cytohesin 3 Homo sapiens 28-32 18456665-12 2008 These results demonstrate that Gal-8 dimerization promotes functional bivalency of each CRD, which allows Gal-8 to signal PS exposure in leukocytes entirely through C-terminal domain recognition of polyLacNAc glycans. Phosphatidylserines 122-124 galectin 8 Homo sapiens 31-36 18456665-12 2008 These results demonstrate that Gal-8 dimerization promotes functional bivalency of each CRD, which allows Gal-8 to signal PS exposure in leukocytes entirely through C-terminal domain recognition of polyLacNAc glycans. Phosphatidylserines 122-124 galectin 8 Homo sapiens 106-111 18485093-4 2008 METHODS: Lactadherin, a PS-binding milk protein, was utilized together with annexin V to detect both partial and complete membrane PS exposure on platelets in a mouse model of thrombosis and to evaluate the functional need for PS. Phosphatidylserines 24-26 milk fat globule EGF and factor V/VIII domain containing Mus musculus 9-20 18485093-4 2008 METHODS: Lactadherin, a PS-binding milk protein, was utilized together with annexin V to detect both partial and complete membrane PS exposure on platelets in a mouse model of thrombosis and to evaluate the functional need for PS. Phosphatidylserines 131-133 milk fat globule EGF and factor V/VIII domain containing Mus musculus 9-20 18485093-6 2008 RESULTS: The number of lactadherin-binding sites on synthetic membranes was proportional to PS content, whereas annexin V required a threshold of 2.5-8% PS. Phosphatidylserines 92-94 milk fat globule EGF and factor V/VIII domain containing Mus musculus 23-34 18485093-6 2008 RESULTS: The number of lactadherin-binding sites on synthetic membranes was proportional to PS content, whereas annexin V required a threshold of 2.5-8% PS. Phosphatidylserines 153-155 annexin A5 Mus musculus 112-121 18485093-9 2008 In mice, blockade of PS with lactadherin inhibited platelet prothrombinase and factor Xase activity, and prolonged tail bleeding time and the time to carotid artery thrombosis. Phosphatidylserines 21-23 milk fat globule EGF and factor V/VIII domain containing Mus musculus 29-40 18485093-9 2008 In mice, blockade of PS with lactadherin inhibited platelet prothrombinase and factor Xase activity, and prolonged tail bleeding time and the time to carotid artery thrombosis. Phosphatidylserines 21-23 fibrinogen-like protein 2 Mus musculus 60-74 18522808-8 2008 Compared to wildtype littermate controls, hearts from Gpat1(-/-)(-/-) mice contained a lower amount of 16:0 in phosphatidylcholine, phosphatidylethanolamine, and phosphatidylserine/phosphatidylinositol and significantly more C20:4n6. Phosphatidylserines 162-180 glycerol-3-phosphate acyltransferase, mitochondrial Mus musculus 54-59 18337615-4 2008 The inhibitory effect on UV-induced MMP-1 expression was seen in NAPS, TAPS, LPA, PS, lysophosphatidylglycerol, and LPS. Phosphatidylserines 67-69 matrix metallopeptidase 1 Homo sapiens 36-41 18337615-9 2008 In the aged skin, PS caused increased procollagen transcription and procollagen immunostaining in the upper dermis, and a significant decrease in MMP-1 expression at both mRNA and protein levels. Phosphatidylserines 18-20 matrix metallopeptidase 1 Homo sapiens 146-151 18616866-8 2008 The results for Beta-1 power in the PS group were connected to a more relaxed state compared to the controls. Phosphatidylserines 36-38 potassium calcium-activated channel subfamily M regulatory beta subunit 1 Homo sapiens 16-22 18619889-8 2008 In this paper, we describe our contribution to hematopoietic stem cells CD34+ study by flow cytometry before and after cryopreservation by using annexin V as a specific probe allowing detection of phosphatidyl serine, one of the major features of apoptosis. Phosphatidylserines 197-216 CD34 molecule Homo sapiens 72-76 18619889-8 2008 In this paper, we describe our contribution to hematopoietic stem cells CD34+ study by flow cytometry before and after cryopreservation by using annexin V as a specific probe allowing detection of phosphatidyl serine, one of the major features of apoptosis. Phosphatidylserines 197-216 annexin A5 Homo sapiens 145-154 18435924-3 2008 We undertook an extended Cryo-electron microscopy study to follow the factor VIII binding to phosphatidylserine containing lipid nanotubes at different lipid composition. Phosphatidylserines 93-111 cytochrome c oxidase subunit 8A Homo sapiens 77-81 18343815-2 2008 PS is synthesized by two distinct base-exchange enzymes, PS synthase-1 (PSS1) and PS synthase-2 (PSS2), that are encoded by different genes. Phosphatidylserines 0-2 phosphatidylserine synthase 1 Mus musculus 72-76 18343815-2 2008 PS is synthesized by two distinct base-exchange enzymes, PS synthase-1 (PSS1) and PS synthase-2 (PSS2), that are encoded by different genes. Phosphatidylserines 0-2 phosphatidylserine synthase 2 Mus musculus 97-101 18443297-6 2008 The Ter119(+) cGKI-deficient splenocytes showed a marked increase in annexin V binding, pointing to phosphatidylserine (PS) exposure at the outer membrane leaflet, a hallmark of suicidal erythrocyte death or eryptosis. Phosphatidylserines 100-118 protein kinase, cGMP-dependent, type I Mus musculus 14-18 18443297-6 2008 The Ter119(+) cGKI-deficient splenocytes showed a marked increase in annexin V binding, pointing to phosphatidylserine (PS) exposure at the outer membrane leaflet, a hallmark of suicidal erythrocyte death or eryptosis. Phosphatidylserines 120-122 protein kinase, cGMP-dependent, type I Mus musculus 14-18 18443297-7 2008 Compared with control erythrocytes, cGKI-deficient erythrocytes exhibited in vitro a higher cytosolic Ca(2+) concentration, a known trigger of eryptosis, and showed increased PS exposure, which was paralleled by a faster clearance in vivo. Phosphatidylserines 175-177 protein kinase, cGMP-dependent, type I Mus musculus 36-40 18464157-6 2008 Phosphatidylserine-exposing platelets were present in thrombi of both vessel types, as detected with fluorescently labeled annexin A5. Phosphatidylserines 0-18 annexin A5 Mus musculus 123-133 18378304-4 2008 In addition, we demonstrated that the recombinant StarD7 protein forms stable Gibbs and Langmuir monolayers at the air-buffer interface, showing marked surface activity and interaction with phospholipid monolayers, mainly with phosphatidylserine, cholesterol and phosphatidylglycerol. Phosphatidylserines 227-245 StAR related lipid transfer domain containing 7 Homo sapiens 50-56 18436785-4 2008 In animals deficient in tat-1, PS is abnormally exposed on the cell surface, and normally living cells are randomly lost through a mechanism dependent on PSR-1, a PS-recognizing phagocyte receptor, and CED-1, which contributes to recognition and engulfment of apoptotic cells. Phosphatidylserines 31-33 Phospholipid-transporting ATPase tat-1 Caenorhabditis elegans 24-29 18436785-5 2008 Thus, tat-1 appears to function in preventing appearance of PS in the outer leaflet of plasma membrane, and ectopic exposure of PS on the cell surface may result in removal of living cells by neighboring phagocytes. Phosphatidylserines 60-62 Phospholipid-transporting ATPase tat-1 Caenorhabditis elegans 6-11 20641671-3 2004 On the other hand, PS is also accessible for annexin V binding in necrotic cells because of disruption of the plasma membrane. Phosphatidylserines 19-21 annexin A5 Homo sapiens 45-54 20641671-5 2004 Annexin V binds to PS with high affinity (Kd = 7 nM) with 8 annexin V molecules per PS molecule (3, 7, 8). Phosphatidylserines 19-21 annexin A5 Homo sapiens 0-9 20641671-5 2004 Annexin V binds to PS with high affinity (Kd = 7 nM) with 8 annexin V molecules per PS molecule (3, 7, 8). Phosphatidylserines 19-21 annexin A5 Homo sapiens 60-69 20641674-18 2004 PS is also accessible for annexin V binding in necrosis because of disruption of the plasma membrane. Phosphatidylserines 0-2 annexin A5 Mus musculus 26-35 20641674-19 2004 Annexin V binds to PS with high affinity (Kd = 7 nM). Phosphatidylserines 19-21 annexin A5 Mus musculus 0-9 20641423-17 2004 PS is also accessible for annexin V binding in necrosis because of disruption of the plasma membrane. Phosphatidylserines 0-2 annexin A5 Homo sapiens 26-35 20641423-18 2004 Annexin V binds to PS with high affinity (Kd = 7 nM). Phosphatidylserines 19-21 annexin A5 Homo sapiens 0-9 20641449-3 2004 On the other hand, PS is also accessible for annexin V binding in necrosis because of disruption of the plasma membrane. Phosphatidylserines 19-21 annexin A5 Homo sapiens 45-54 20641449-5 2004 Annexin V binds to PS with high affinity (Kd = 7 nM) with 8 annexin V molecules per PS (3, 7, 8). Phosphatidylserines 19-21 annexin A5 Homo sapiens 0-9 20641449-5 2004 Annexin V binds to PS with high affinity (Kd = 7 nM) with 8 annexin V molecules per PS (3, 7, 8). Phosphatidylserines 19-21 annexin A5 Homo sapiens 60-69 18187412-1 2008 The diacylglycerol (DG)/phorbol ester-dependent translocation of conventional protein kinase C (PKC) isozymes is mediated by the C1 domain, a membrane-targeting module that also selectively binds phosphatidylserine (PS). Phosphatidylserines 196-214 protein kinase C beta Homo sapiens 96-99 18174168-8 2008 The affinity of annexin V was the same regardless of the head group present on the anionic phospholipids tested (phosphatidylserine, phosphatidylglycerol, phosphatidylmethanol, and cardiolipin), ruling out specific interactions between the protein and non-phosphate moieties of the head group as a significant contributor to binding affinity. Phosphatidylserines 113-131 annexin A5 Homo sapiens 16-25 18165900-8 2008 ARAP1 overexpressed in HEL cells does not affect their TRAIL-induced apoptosis or the membrane localization of DR4, but it enhances the cell-surface presentation of phosphatidyl serine. Phosphatidylserines 165-184 ArfGAP with RhoGAP domain, ankyrin repeat and PH domain 1 Homo sapiens 0-5 18324365-3 2008 Annexin A5, a 35 kD plasma protein, has strong affinity for PS in the nano-molar range. Phosphatidylserines 60-62 annexin A5 Homo sapiens 0-10 18324365-8 2008 In addition, it has been shown that Annexin A5 not only binds to exteriorized PS, but is also internalized through an Annexin A5 specific mechanism. Phosphatidylserines 78-80 annexin A5 Homo sapiens 36-46 17993484-5 2008 The binding of peptides to membranes was confirmed by surface pressure (Langmuir film balance) measurements using phosphatidylcholine/phosphatidylserine monolayers, which show a significant increase after injection of rat annexin A1 N-terminal peptides. Phosphatidylserines 134-152 annexin A1 Rattus norvegicus 222-232 17924964-4 2008 Moreover, the interaction of exposed PS with exogenously added annexin V perturbed PS-mediated cell signaling and transiently up-regulated the declining c-myb expression. Phosphatidylserines 37-39 annexin A5 Mus musculus 63-72 17924964-4 2008 Moreover, the interaction of exposed PS with exogenously added annexin V perturbed PS-mediated cell signaling and transiently up-regulated the declining c-myb expression. Phosphatidylserines 37-39 myeloblastosis oncogene Mus musculus 153-158 17924964-4 2008 Moreover, the interaction of exposed PS with exogenously added annexin V perturbed PS-mediated cell signaling and transiently up-regulated the declining c-myb expression. Phosphatidylserines 83-85 annexin A5 Mus musculus 63-72 17924964-5 2008 We, therefore, suggest that cell surface-exposed PS, which plays a role in the process of myotube formation, is also involved in the down-regulation of c-myb expression. Phosphatidylserines 49-51 myeloblastosis oncogene Mus musculus 152-157 18077822-5 2008 Colloidal superparamagnetic microbeads ( approximately 50 nm in diameter) conjugated with annexin V bind to PS and are used to separate dead and apoptotic spermatozoa by magnetic-activated cell sorting (MACS). Phosphatidylserines 108-110 annexin A5 Homo sapiens 90-99 18077176-5 2008 Additionally, pro-apoptotic proteins Bax and caspase-3 have been implemented in the oxidative modification of PtdSer resulting in subsequent asymmetric collapse, while anti-apoptotic protein Bcl-2 has been found to prevent this process. Phosphatidylserines 110-116 BCL2 associated X, apoptosis regulator Homo sapiens 37-40 18077176-5 2008 Additionally, pro-apoptotic proteins Bax and caspase-3 have been implemented in the oxidative modification of PtdSer resulting in subsequent asymmetric collapse, while anti-apoptotic protein Bcl-2 has been found to prevent this process. Phosphatidylserines 110-116 caspase 3 Homo sapiens 45-54 18077176-5 2008 Additionally, pro-apoptotic proteins Bax and caspase-3 have been implemented in the oxidative modification of PtdSer resulting in subsequent asymmetric collapse, while anti-apoptotic protein Bcl-2 has been found to prevent this process. Phosphatidylserines 110-116 BCL2 apoptosis regulator Homo sapiens 191-196 18045720-2 2008 In this study, the effect of sphingomyelin and phosphatidyl serine on canine parvovirus capsid and on the phospholipase A(2) (PLA(2)) activity of CPV VP1 unique N-terminus was analyzed. Phosphatidylserines 47-66 VP1 Canine parvovirus 150-153 18220422-10 2008 In addition, PTEN binds synergistically to PI(4,5)P2 and phosphatidylserine, and hence, these anionic lipids do not compete for PTEN binding sites. Phosphatidylserines 57-75 phosphatase and tensin homolog Homo sapiens 13-17 20641249-3 2004 On the other hand, PS is also accessible for annexin V binding in necrosis because of disruption of the plasma membrane. Phosphatidylserines 19-21 annexin A5 Homo sapiens 45-54 20641249-5 2004 Annexin V binds to PS with high affinity (Kd = 7 nM) (3, 7, 8). Phosphatidylserines 19-21 annexin A5 Homo sapiens 0-9 20641495-3 2004 On the other hand, PS is also accessible for annexin V binding in necrosis because of disruption of the plasma membrane. Phosphatidylserines 19-21 annexin A5 Homo sapiens 45-54 20641495-5 2004 Annexin V binds to PS with high affinity (Kd = 7 nM) (3, 7, 8). Phosphatidylserines 19-21 annexin A5 Homo sapiens 0-9 18250442-6 2008 C1q binding and phosphatidylserine (PS) exposure, as measured by annexin V labeling, proceeded concomitantly, and annexin V inhibited C1q binding in a dose-dependent manner. Phosphatidylserines 36-38 annexin A5 Homo sapiens 65-74 18250442-7 2008 As shown by cosedimentation, surface plasmon resonance, and x-ray crystallographic analyses, C1q recognized PS specifically and avidly (K(D) = 3.7-7 x 10(-8) M), through multiple interactions between its globular domain and the phosphoserine group of PS. Phosphatidylserines 108-110 complement C1q A chain Homo sapiens 93-96 18250442-8 2008 Confocal microscopy revealed that the majority of the C1q molecules were distributed in membrane patches where they colocalized with PS. Phosphatidylserines 133-135 complement C1q A chain Homo sapiens 54-57 18250442-9 2008 In summary, PS is one of the C1q ligands on apoptotic cells, and C1q-PS interaction takes place at early stages of apoptosis, in newly organized membrane patches. Phosphatidylserines 12-14 complement C1q A chain Homo sapiens 29-32 18057187-5 2008 Exogenous TGF-beta1 and a liposome mixture containing PS mimicked sevoflurane-mediated ERK and Akt phosphorylation and HSP70 induction in HK-2 cells. Phosphatidylserines 54-56 mitogen-activated protein kinase 1 Homo sapiens 87-90 18057187-5 2008 Exogenous TGF-beta1 and a liposome mixture containing PS mimicked sevoflurane-mediated ERK and Akt phosphorylation and HSP70 induction in HK-2 cells. Phosphatidylserines 54-56 AKT serine/threonine kinase 1 Homo sapiens 95-98 18057187-5 2008 Exogenous TGF-beta1 and a liposome mixture containing PS mimicked sevoflurane-mediated ERK and Akt phosphorylation and HSP70 induction in HK-2 cells. Phosphatidylserines 54-56 heat shock protein family A (Hsp70) member 4 Homo sapiens 119-124 18057187-7 2008 Furthermore, a neutralizing TGF-beta1 antibody or exogenous annexin V to bind PS prevented sevoflurane-induced ERK and Akt phosphorylation and HSP70 induction in HK-2 cells. Phosphatidylserines 78-80 transforming growth factor beta 1 Homo sapiens 28-37 18057187-7 2008 Furthermore, a neutralizing TGF-beta1 antibody or exogenous annexin V to bind PS prevented sevoflurane-induced ERK and Akt phosphorylation and HSP70 induction in HK-2 cells. Phosphatidylserines 78-80 annexin A5 Homo sapiens 60-69 18057187-7 2008 Furthermore, a neutralizing TGF-beta1 antibody or exogenous annexin V to bind PS prevented sevoflurane-induced ERK and Akt phosphorylation and HSP70 induction in HK-2 cells. Phosphatidylserines 78-80 mitogen-activated protein kinase 1 Homo sapiens 111-114 18057187-7 2008 Furthermore, a neutralizing TGF-beta1 antibody or exogenous annexin V to bind PS prevented sevoflurane-induced ERK and Akt phosphorylation and HSP70 induction in HK-2 cells. Phosphatidylserines 78-80 AKT serine/threonine kinase 1 Homo sapiens 119-122 18057187-7 2008 Furthermore, a neutralizing TGF-beta1 antibody or exogenous annexin V to bind PS prevented sevoflurane-induced ERK and Akt phosphorylation and HSP70 induction in HK-2 cells. Phosphatidylserines 78-80 heat shock protein family A (Hsp70) member 4 Homo sapiens 143-148 18246479-4 2008 Apoptosis was simultaneously analyzed by observation of cell morphology as well as flowcytometric determination of Annexin V binding to phosphatidylserine and propidium iodide exclusion. Phosphatidylserines 136-154 annexin A5 Homo sapiens 115-124 17916326-5 2008 Absorption measurements indicate preferential oxidative interaction of HbE and alpha-globin subunit with unilamellar vesicles containing PE and PS compared to normal HbA. Phosphatidylserines 144-146 hemoglobin subunit epsilon 1 Homo sapiens 71-74 18061140-6 2008 In addition, a greater amount of L55P TTR bound with high affinity to membranes made from anionic phospholipids, phosphatidylglycerol (PG) and phosphatidylserine (PS), than to membranes made from zwitterionic phospholipid phosphatidylcholine (PC). Phosphatidylserines 143-161 transthyretin Homo sapiens 38-41 18061140-6 2008 In addition, a greater amount of L55P TTR bound with high affinity to membranes made from anionic phospholipids, phosphatidylglycerol (PG) and phosphatidylserine (PS), than to membranes made from zwitterionic phospholipid phosphatidylcholine (PC). Phosphatidylserines 163-165 transthyretin Homo sapiens 38-41 18488416-3 2008 In addition, this treatment induced the expression of tissue factor (CD142) on HUVECs (54 +/- 20% CD142+ cells vs 4 +/- 2% CD142+ cells in control; p = 0.008) and increased exposure of phosphatidylserine (PS) (29 +/- 2% PS+ cells vs. 12 +/- 5% PS+ cells in control; p < 0.001). Phosphatidylserines 185-203 coagulation factor III, tissue factor Homo sapiens 69-74 18488416-3 2008 In addition, this treatment induced the expression of tissue factor (CD142) on HUVECs (54 +/- 20% CD142+ cells vs 4 +/- 2% CD142+ cells in control; p = 0.008) and increased exposure of phosphatidylserine (PS) (29 +/- 2% PS+ cells vs. 12 +/- 5% PS+ cells in control; p < 0.001). Phosphatidylserines 220-223 coagulation factor III, tissue factor Homo sapiens 69-74 18488416-3 2008 In addition, this treatment induced the expression of tissue factor (CD142) on HUVECs (54 +/- 20% CD142+ cells vs 4 +/- 2% CD142+ cells in control; p = 0.008) and increased exposure of phosphatidylserine (PS) (29 +/- 2% PS+ cells vs. 12 +/- 5% PS+ cells in control; p < 0.001). Phosphatidylserines 244-247 coagulation factor III, tissue factor Homo sapiens 69-74 17889282-2 2008 TF coagulant activity is critically dependent on the presence of aminophospholipids, such as phosphatidylserine (PS) and phosphatidylethanolamine (PE), but it is unknown whether or not TF-exposing EMP are enriched in such aminophospholipids. Phosphatidylserines 93-111 coagulation factor III, tissue factor Homo sapiens 0-2 17889282-2 2008 TF coagulant activity is critically dependent on the presence of aminophospholipids, such as phosphatidylserine (PS) and phosphatidylethanolamine (PE), but it is unknown whether or not TF-exposing EMP are enriched in such aminophospholipids. Phosphatidylserines 113-115 coagulation factor III, tissue factor Homo sapiens 0-2 18004876-9 2007 Comparison of cyt c-deficient HeLa cells and mouse embryonic cells with those expressing a full complement of cyt c demonstrated the involvement of cyt c peroxidase activity in selective catalysis of peroxidation of CL, PS, and PI, which corresponded to the potency of these lipids in inducing cyt c"s structural destabilization. Phosphatidylserines 220-222 cytochrome c, somatic Homo sapiens 110-115 18004876-9 2007 Comparison of cyt c-deficient HeLa cells and mouse embryonic cells with those expressing a full complement of cyt c demonstrated the involvement of cyt c peroxidase activity in selective catalysis of peroxidation of CL, PS, and PI, which corresponded to the potency of these lipids in inducing cyt c"s structural destabilization. Phosphatidylserines 220-222 cytochrome c, somatic Homo sapiens 110-115 18004876-9 2007 Comparison of cyt c-deficient HeLa cells and mouse embryonic cells with those expressing a full complement of cyt c demonstrated the involvement of cyt c peroxidase activity in selective catalysis of peroxidation of CL, PS, and PI, which corresponded to the potency of these lipids in inducing cyt c"s structural destabilization. Phosphatidylserines 220-222 cytochrome c, somatic Homo sapiens 110-115 27263957-7 2007 There were positive correlations between caspase-3 activation and PS externaization, Psim depolarization, CD63, and also between PS externaization and CD62P in incubations with A23187 at 5th hours of incubations. Phosphatidylserines 66-68 caspase 3 Homo sapiens 41-50 18082433-2 2007 Here we showed that TIM-4 is expressed on human and mouse macrophages and dendritic cells, and both TIM-4 and TIM-1 specifically bound phosphatidylserine (PS) on the surface of apoptotic cells but not any other phospholipid tested. Phosphatidylserines 135-153 T cell immunoglobulin and mucin domain containing 4 Mus musculus 100-105 18082433-2 2007 Here we showed that TIM-4 is expressed on human and mouse macrophages and dendritic cells, and both TIM-4 and TIM-1 specifically bound phosphatidylserine (PS) on the surface of apoptotic cells but not any other phospholipid tested. Phosphatidylserines 135-153 hepatitis A virus cellular receptor 1 Mus musculus 110-115 18082433-5 2007 TIM-4 mAbs that blocked PS binding and phagocytosis mapped to epitopes in this binding cavity. Phosphatidylserines 24-26 T cell immunoglobulin and mucin domain containing 4 Homo sapiens 0-5 17878267-9 2007 Our study suggests that DHA-induced activation of PLC/IP3 pathway and activation of PKCgamma/delta, via its action on PS binding site, may be involved in apoptosis in U937 cells. Phosphatidylserines 118-120 protein kinase C gamma Homo sapiens 84-98 17981141-6 2007 Intriguingly, phosphatidylethanolamine and phosphatidylserine stimulate GTPase-activating protein (GAP) activity of Rga1p and Rga2p toward Cdc42p, whereas PI(4,5)P(2) inhibits it. Phosphatidylserines 43-61 GTPase-activating protein RGA1 Saccharomyces cerevisiae S288C 116-121 17981141-6 2007 Intriguingly, phosphatidylethanolamine and phosphatidylserine stimulate GTPase-activating protein (GAP) activity of Rga1p and Rga2p toward Cdc42p, whereas PI(4,5)P(2) inhibits it. Phosphatidylserines 43-61 GTPase-activating protein RGA2 Saccharomyces cerevisiae S288C 126-131 17981141-6 2007 Intriguingly, phosphatidylethanolamine and phosphatidylserine stimulate GTPase-activating protein (GAP) activity of Rga1p and Rga2p toward Cdc42p, whereas PI(4,5)P(2) inhibits it. Phosphatidylserines 43-61 Rho family GTPase CDC42 Saccharomyces cerevisiae S288C 139-145 18000611-2 2007 In the present study we have explored the relationship between the PS density of membranes and the rate of thrombin generation in plasma. Phosphatidylserines 67-69 coagulation factor II, thrombin Homo sapiens 107-115 18000611-4 2007 The duration of the initiation phase of FXa-driven thrombin generation decreased dramatically with increasing PS density. Phosphatidylserines 110-112 coagulation factor X Homo sapiens 40-43 18000611-4 2007 The duration of the initiation phase of FXa-driven thrombin generation decreased dramatically with increasing PS density. Phosphatidylserines 110-112 coagulation factor II, thrombin Homo sapiens 51-59 17701359-8 2007 We demonstrated also that myeloperoxidase is eluted together with pure phosphatidylserine liposomes or liposomes composed of phosphatidylserine and phosphatidylcholine in gel filtration, but not with pure phosphatidylcholine liposomes. Phosphatidylserines 71-89 myeloperoxidase Homo sapiens 26-41 17826384-4 2007 Annexin V-positive MP levels (expressed as nanomoles per liter of phosphatidylserine equivalent) were higher in patients with AF (median 9.3, interquartile range 6.8 to 17.3 nmol/L) than in control subjects with cardiovascular risk factors (median 4.9, interquartile range 3.7 to 8.4 nmol/L) and control subjects without cardiovascular risk factors (median 3.2, interquantile range 2.3 to 4.6 nmol/L; p<0.001). Phosphatidylserines 66-84 annexin A5 Homo sapiens 0-9 17613532-2 2007 Anx-A5 significantly activated the induction and propagation of mineral formation when incorporated into synthetic nucleation complexes made of amorphous calcium phosphate (ACP) and Anx-A5 or of phosphatidylserine (PS) plus ACP (PS-CPLX) and Anx-A5. Phosphatidylserines 215-217 annexin A5 Homo sapiens 0-6 17613532-6 2007 The ability of Anx-A5 to enhance the nucleation and growth of mineral appears to stem from its ability to form two-dimensional crystalline arrays on PS-containing monolayers. Phosphatidylserines 149-151 annexin A5 Homo sapiens 15-21 17613532-8 2007 Comparing the various annexins for their ability to activate PS-CPLX nucleation yields the following: avian cartilage Anx-A5 > human placental Anx-A5 > avian liver Anx-A5 > or = avian cartilage Anx-A6 >> cartilage Anx-A2. Phosphatidylserines 61-63 annexin A5 Homo sapiens 118-124 17613532-8 2007 Comparing the various annexins for their ability to activate PS-CPLX nucleation yields the following: avian cartilage Anx-A5 > human placental Anx-A5 > avian liver Anx-A5 > or = avian cartilage Anx-A6 >> cartilage Anx-A2. Phosphatidylserines 61-63 annexin A5 Homo sapiens 146-152 17613532-8 2007 Comparing the various annexins for their ability to activate PS-CPLX nucleation yields the following: avian cartilage Anx-A5 > human placental Anx-A5 > avian liver Anx-A5 > or = avian cartilage Anx-A6 >> cartilage Anx-A2. Phosphatidylserines 61-63 annexin A5 Homo sapiens 146-152 17613532-9 2007 The stimulatory effect of human placental Anx-A5 and avian cartilage Anx-A6 depended on the presence of PS, since in its absence they either had no effect or actually inhibited the nucleation activity of ACP. Phosphatidylserines 104-106 annexin A5 Homo sapiens 42-48 17643252-3 2007 We demonstrate that after treatment with PS, murine DCs display reduced expression of MHC II, CD80, CD86 and CD40, but increased programmed death ligand-1 (PD-L1 and PD-L2); and increased IL-10 and inhibited IL-12 cytokine production. Phosphatidylserines 41-43 histocompatibility-2, MHC Mus musculus 86-92 17643252-3 2007 We demonstrate that after treatment with PS, murine DCs display reduced expression of MHC II, CD80, CD86 and CD40, but increased programmed death ligand-1 (PD-L1 and PD-L2); and increased IL-10 and inhibited IL-12 cytokine production. Phosphatidylserines 41-43 CD80 antigen Mus musculus 94-98 17643252-3 2007 We demonstrate that after treatment with PS, murine DCs display reduced expression of MHC II, CD80, CD86 and CD40, but increased programmed death ligand-1 (PD-L1 and PD-L2); and increased IL-10 and inhibited IL-12 cytokine production. Phosphatidylserines 41-43 CD86 antigen Mus musculus 100-104 17643252-3 2007 We demonstrate that after treatment with PS, murine DCs display reduced expression of MHC II, CD80, CD86 and CD40, but increased programmed death ligand-1 (PD-L1 and PD-L2); and increased IL-10 and inhibited IL-12 cytokine production. Phosphatidylserines 41-43 CD40 antigen Mus musculus 109-113 17643252-3 2007 We demonstrate that after treatment with PS, murine DCs display reduced expression of MHC II, CD80, CD86 and CD40, but increased programmed death ligand-1 (PD-L1 and PD-L2); and increased IL-10 and inhibited IL-12 cytokine production. Phosphatidylserines 41-43 CD274 antigen Mus musculus 156-161 17643252-3 2007 We demonstrate that after treatment with PS, murine DCs display reduced expression of MHC II, CD80, CD86 and CD40, but increased programmed death ligand-1 (PD-L1 and PD-L2); and increased IL-10 and inhibited IL-12 cytokine production. Phosphatidylserines 41-43 programmed cell death 1 ligand 2 Mus musculus 166-171 17643252-3 2007 We demonstrate that after treatment with PS, murine DCs display reduced expression of MHC II, CD80, CD86 and CD40, but increased programmed death ligand-1 (PD-L1 and PD-L2); and increased IL-10 and inhibited IL-12 cytokine production. Phosphatidylserines 41-43 interleukin 10 Mus musculus 188-193 17643252-7 2007 Furthermore, PS-treated DCs enhance the ratio of CD4(+) CD25(high)Foxp3(+) T cells to CD4(+) T cells and PD-1 expression on CD4(+) T cells. Phosphatidylserines 13-15 CD4 molecule Sus scrofa 49-52 17643252-7 2007 Furthermore, PS-treated DCs enhance the ratio of CD4(+) CD25(high)Foxp3(+) T cells to CD4(+) T cells and PD-1 expression on CD4(+) T cells. Phosphatidylserines 13-15 interleukin 2 receptor subunit alpha Sus scrofa 56-60 17643252-7 2007 Furthermore, PS-treated DCs enhance the ratio of CD4(+) CD25(high)Foxp3(+) T cells to CD4(+) T cells and PD-1 expression on CD4(+) T cells. Phosphatidylserines 13-15 CD4 antigen Mus musculus 86-89 17643252-7 2007 Furthermore, PS-treated DCs enhance the ratio of CD4(+) CD25(high)Foxp3(+) T cells to CD4(+) T cells and PD-1 expression on CD4(+) T cells. Phosphatidylserines 13-15 CD4 antigen Mus musculus 86-89 17478491-1 2007 BACKGROUND: Activated uraemic platelets expose the aminophospholipid phosphatidylserine (PS) at their outer surface, which generates a cell procoagulant phenotype and seems at least partly due to an increase in cell caspase-3 activity. Phosphatidylserines 89-91 caspase 3 Homo sapiens 216-225 17478491-4 2007 METHODS: Platelet PS-exposure was assayed by flow cytometry using annexin V. Phosphatidylserines 18-20 annexin A5 Homo sapiens 66-75 17710129-4 2007 Expression of phosphatidylserine (PS) on the surface of both macrophages and their apoptotic targets is required for efficient engulfment of the apoptotic cells, and it has been proposed that ABCA1 is required for transbilayer externalization of PS to the surface of both cell types. Phosphatidylserines 14-32 ATP-binding cassette, sub-family A (ABC1), member 1 Mus musculus 192-197 17710129-4 2007 Expression of phosphatidylserine (PS) on the surface of both macrophages and their apoptotic targets is required for efficient engulfment of the apoptotic cells, and it has been proposed that ABCA1 is required for transbilayer externalization of PS to the surface of both cell types. Phosphatidylserines 34-36 ATP-binding cassette, sub-family A (ABC1), member 1 Mus musculus 192-197 17478478-2 2007 PISD converts phosphatidylserine to phosphatidylethanolamine during lipid synthesis. Phosphatidylserines 14-32 phosphatidylserine decarboxylase Homo sapiens 0-4 17583394-2 2007 OVA (ovalbumin)-specific Th1 clone 42-6A cells cocultured with antigen presenting cells (APCs) from spleen resulted in high levels of OVA-specific IFN-gamma production by the treatment of phosphatidylserine (PS), but not phosphatidic acid (PA), liposomes-encapsulated OVA (OVA-liposomes). Phosphatidylserines 188-206 serine (or cysteine) peptidase inhibitor, clade B, member 1, pseudogene Mus musculus 5-14 17583394-2 2007 OVA (ovalbumin)-specific Th1 clone 42-6A cells cocultured with antigen presenting cells (APCs) from spleen resulted in high levels of OVA-specific IFN-gamma production by the treatment of phosphatidylserine (PS), but not phosphatidic acid (PA), liposomes-encapsulated OVA (OVA-liposomes). Phosphatidylserines 188-206 negative elongation factor complex member C/D, Th1l Mus musculus 25-28 17583394-2 2007 OVA (ovalbumin)-specific Th1 clone 42-6A cells cocultured with antigen presenting cells (APCs) from spleen resulted in high levels of OVA-specific IFN-gamma production by the treatment of phosphatidylserine (PS), but not phosphatidic acid (PA), liposomes-encapsulated OVA (OVA-liposomes). Phosphatidylserines 188-206 interferon gamma Mus musculus 147-156 17583394-2 2007 OVA (ovalbumin)-specific Th1 clone 42-6A cells cocultured with antigen presenting cells (APCs) from spleen resulted in high levels of OVA-specific IFN-gamma production by the treatment of phosphatidylserine (PS), but not phosphatidic acid (PA), liposomes-encapsulated OVA (OVA-liposomes). Phosphatidylserines 208-210 serine (or cysteine) peptidase inhibitor, clade B, member 1, pseudogene Mus musculus 5-14 17583394-2 2007 OVA (ovalbumin)-specific Th1 clone 42-6A cells cocultured with antigen presenting cells (APCs) from spleen resulted in high levels of OVA-specific IFN-gamma production by the treatment of phosphatidylserine (PS), but not phosphatidic acid (PA), liposomes-encapsulated OVA (OVA-liposomes). Phosphatidylserines 208-210 negative elongation factor complex member C/D, Th1l Mus musculus 25-28 17583394-2 2007 OVA (ovalbumin)-specific Th1 clone 42-6A cells cocultured with antigen presenting cells (APCs) from spleen resulted in high levels of OVA-specific IFN-gamma production by the treatment of phosphatidylserine (PS), but not phosphatidic acid (PA), liposomes-encapsulated OVA (OVA-liposomes). Phosphatidylserines 208-210 interferon gamma Mus musculus 147-156 17583394-3 2007 The IFN-gamma production was increased in a manner dependent on the PS content of the liposomes and inhibited by the addition of annexin V, a PS binding protein. Phosphatidylserines 68-70 interferon gamma Mus musculus 4-13 17583394-3 2007 The IFN-gamma production was increased in a manner dependent on the PS content of the liposomes and inhibited by the addition of annexin V, a PS binding protein. Phosphatidylserines 142-144 interferon gamma Mus musculus 4-13 17583394-3 2007 The IFN-gamma production was increased in a manner dependent on the PS content of the liposomes and inhibited by the addition of annexin V, a PS binding protein. Phosphatidylserines 142-144 annexin A5 Mus musculus 129-138 17583394-6 2007 These results first suggest that antigen delivery using negatively charged liposomes containing PS is very useful for the enhancement of IFN-gamma production in Th1-cell therapy. Phosphatidylserines 96-98 interferon gamma Mus musculus 137-146 17583394-6 2007 These results first suggest that antigen delivery using negatively charged liposomes containing PS is very useful for the enhancement of IFN-gamma production in Th1-cell therapy. Phosphatidylserines 96-98 negative elongation factor complex member C/D, Th1l Mus musculus 161-164 17533418-12 2007 The PPAR antagonists (BADGE and GW9662) partially prevented the anti-inflammatory effects of PS administration. Phosphatidylserines 93-95 peroxisome proliferator activated receptor alpha Mus musculus 4-8 19003007-3 2007 Here we report an improved procedure to detect neutrophil apoptosis by simultaneous staining for exposed PS with Cy3-labeled annexin V (Cy3) and for membrane integrity with the vital dye 6-carboxyfluorescein diacetate (6-CFDA) based on the APOAC apoptosis detection kit (Sigma). Phosphatidylserines 105-107 annexin A5 Homo sapiens 125-134 17332248-9 2007 PCI and annexin V were found to be endogenously colocalized in atherosclerotic plaques, supporting the hypothesis that exposure of oxidized PE and/or PS may be important for the local regulation of PCI activity in vivo. Phosphatidylserines 150-152 annexin A5 Homo sapiens 8-17 17289346-3 2007 Here we show that Wnt1 is critical for protection in the SH-SY5Y neuronal cell line against genomic DNA degradation, membrane phosphatidylserine (PS) exposure, and microglial activation, since these neuroprotective attributes of Wnt1 are lost during gene silencing of Wnt1 protein expression. Phosphatidylserines 126-144 Wnt family member 1 Homo sapiens 18-22 17289346-3 2007 Here we show that Wnt1 is critical for protection in the SH-SY5Y neuronal cell line against genomic DNA degradation, membrane phosphatidylserine (PS) exposure, and microglial activation, since these neuroprotective attributes of Wnt1 are lost during gene silencing of Wnt1 protein expression. Phosphatidylserines 146-148 Wnt family member 1 Homo sapiens 18-22 17878960-3 2007 The antithrombotic effect exerted by ANXA5 is thought to be mediated mainly by mechanical shielding of phospholipids, phosphatidylserine in particular, thereby reducing their availability for coagulation reactions. Phosphatidylserines 118-136 annexin A5 Homo sapiens 37-42 17617677-0 2007 Mercury induces the externalization of phosphatidyl-serine in human renal proximal tubule (HK-2) cells. Phosphatidylserines 39-58 hexokinase 2 Homo sapiens 91-95 17430887-6 2007 We measured the binding of catalytically competent mouse PLC-zeta to phospholipid vesicles: for 2:1 phosphatidylcholine/phosphatidylserine (PC/PS) vesicles, the molar partition coefficient, K, is too weak to be of physiological significance. Phosphatidylserines 120-138 phospholipase C, zeta 1 Mus musculus 57-65 17337472-1 2007 BACKGROUND: Magnetic-activated cell sorting (MACS) using annexin V-conjugated microbeads in a liquid phase eliminates apoptotic spermatozoa based on the externalization of phosphatidylserine (EPS) residues. Phosphatidylserines 172-190 annexin A5 Homo sapiens 57-66 17367165-6 2007 For the isolated PKCalpha C2 domain in the presence of physiological Ca2+ levels, the target lipids phosphatidylserine (PS) and phosphatidylinositol-4,5-bisphosphate (PIP2) are together sufficient to recruit the PKCalpha C2 domain to a lipid mixture mimicking the plasma membrane inner leaflet. Phosphatidylserines 100-118 protein kinase C alpha Homo sapiens 17-25 17367165-6 2007 For the isolated PKCalpha C2 domain in the presence of physiological Ca2+ levels, the target lipids phosphatidylserine (PS) and phosphatidylinositol-4,5-bisphosphate (PIP2) are together sufficient to recruit the PKCalpha C2 domain to a lipid mixture mimicking the plasma membrane inner leaflet. Phosphatidylserines 100-118 protein kinase C alpha Homo sapiens 212-220 17367165-6 2007 For the isolated PKCalpha C2 domain in the presence of physiological Ca2+ levels, the target lipids phosphatidylserine (PS) and phosphatidylinositol-4,5-bisphosphate (PIP2) are together sufficient to recruit the PKCalpha C2 domain to a lipid mixture mimicking the plasma membrane inner leaflet. Phosphatidylserines 120-122 protein kinase C alpha Homo sapiens 17-25 17175137-4 2007 Consistent with the hypothesis that exposed PS enhances prothrombinase activity; pre-incubation with annexin V blocks the increase in thrombin formation. Phosphatidylserines 44-46 coagulation factor II Mus musculus 59-67 17372676-1 2007 The present study investigated the mechanisms underlying the inhibition of platelet phosphatidylserine (PS) exposure by GPIIb/IIIa blockade. Phosphatidylserines 84-102 integrin subunit alpha 2b Homo sapiens 120-125 17372676-7 2007 The reduction of non-PS-exposing platelets was attenuated by GPIIb/IIIa blockade, while little translocase activity was seen in PS-exposing platelets. Phosphatidylserines 21-23 integrin subunit alpha 2b Homo sapiens 61-66 17440717-3 2007 In this study the interaction of annexin A4 with large unilamellar vesicles (LUV) prepared from phosphatidylserine (PS) or from phosphatidic acid (PA) is investigated at neutral and acidic pH. Phosphatidylserines 96-114 annexin A4 Homo sapiens 33-43 17440717-3 2007 In this study the interaction of annexin A4 with large unilamellar vesicles (LUV) prepared from phosphatidylserine (PS) or from phosphatidic acid (PA) is investigated at neutral and acidic pH. Phosphatidylserines 116-118 annexin A4 Homo sapiens 33-43 17349923-0 2007 Phosphatidylserine and phosphatidylcholine-containing liposomes inhibit amyloid beta and interferon-gamma-induced microglial activation. Phosphatidylserines 0-18 interferon gamma Homo sapiens 89-105 17349923-2 2007 Phospholipids such as phosphatidylserine (PS) and phosphatidylcholine (PC) have been reported to modulate the immune function of phagocytes. Phosphatidylserines 22-40 surfactant protein C Homo sapiens 42-44 17202128-4 2007 Compared with the COX-2(+/+) mouse brain, the brain of the COX-2(-/-) mouse had a statistically significant 15% increase in phosphatidylserine (PtdSer) and significant 37, 27, and 32% reductions in triacylglycerol and cholesterol concentrations and in the cholesterol-to-phospholipid ratio, respectively. Phosphatidylserines 124-142 cytochrome c oxidase II, mitochondrial Mus musculus 59-64 17286963-6 2007 BzATP- and ATP-induced erythrocyte PS exposure was impaired by oxidised ATP, as well as in erythrocytes from subjects who had inherited loss-of-function polymorphisms in the P2X(7) receptor. Phosphatidylserines 35-37 purinergic receptor P2X 7 Homo sapiens 174-189 17295517-4 2007 Flow cytometric analysis of the externalization of phosphatidylserine (PS) using the annexin V/PI method on EEL-treated HL-60 cells showed a concentration-dependent increase of apoptosis. Phosphatidylserines 51-69 annexin A5 Homo sapiens 85-94 17035298-4 2007 Incubation of INS 832/13 cell lysates with polyphosphoinositides (e.g., PIP(2)), phosphatidic acid, phosphatidylcholine, and phosphatidylserine significantly promoted trafficking of cytosolic Rac1 to the membrane fraction. Phosphatidylserines 125-143 Rac family small GTPase 1 Rattus norvegicus 192-196 17155950-2 2007 PS expression, associated with apoptosis in nucleated cells, would be expected to be reversed by aminophospholipid translocase (APLT) activity. Phosphatidylserines 0-2 ATPase phospholipid transporting 8A1 Homo sapiens 97-126 17155950-2 2007 PS expression, associated with apoptosis in nucleated cells, would be expected to be reversed by aminophospholipid translocase (APLT) activity. Phosphatidylserines 0-2 ATPase phospholipid transporting 8A1 Homo sapiens 128-132 17021816-2 2007 Radiolabeled annexin-V (anxV) is an ideal probe for in vivo apoptosis detection owing to its strong affinity for phosphatidylserine (PS), the molecular flag on the surface of apoptotic cells. Phosphatidylserines 113-131 annexin A5 Mus musculus 13-22 17021816-2 2007 Radiolabeled annexin-V (anxV) is an ideal probe for in vivo apoptosis detection owing to its strong affinity for phosphatidylserine (PS), the molecular flag on the surface of apoptotic cells. Phosphatidylserines 133-135 annexin A5 Mus musculus 13-22 17182843-5 2007 Although the interaction of granuphilin with syntaxin-1a is critical for the targeting activity, exophilin4 does this primarily through the affinity of its C2A domain toward the plasma membrane phospholipids phosphatidylserine and phosphatidylinositol-4,5-bisphosphate. Phosphatidylserines 208-226 synaptotagmin like 2 Homo sapiens 97-107 17182843-6 2007 Notably, the binding activity to phosphatidylserine is inhibited by a physiological range of the Ca(2+) concentration attained after secretagogue stimulation, which presents a striking contrast to the Ca(2+)-stimulatory activity of the C2A domain of synaptotagmin I. Phosphatidylserines 33-51 synaptotagmin 1 Homo sapiens 250-265 17126953-3 2007 On the other hand, phospholipids such as phosphatidylserine (PS) and phosphatidylcholine (PC) have been reported to modulate the immune function of phagocytes. Phosphatidylserines 41-59 surfactant protein C Homo sapiens 61-63 17020537-9 2007 Hsp22 binds more strongly to vesicles made of lipids containing a phosphatidic acid, phosphatidylinositol or phosphatidylserine headgroup (known to be present in the inner leaflet of plasma membrane) compared with lipid vesicles made of a phosphatidylcholine head-group alone. Phosphatidylserines 109-127 heat shock protein family B (small) member 8 Homo sapiens 0-5 17209622-2 2007 With phosphatidylserine (PS)-containing stearoyl and varying acyls in the sn-1 and -2 positions, respectively, TFP increased the mma in a manner that depended on the number of double bonds and chain length. Phosphatidylserines 5-23 solute carrier family 38 member 3 Homo sapiens 74-85 17622749-3 2007 We hypothesized that volatile anesthetics perturb the structure of the plasma membrane lipid bilayer, causing externalization of phosphatidylserine (PS) to the outer surface on renal tubule cells leading to the increased generation of transforming growth factor-beta1 (TGF-beta1), a cytokine with antinecrotic properties. Phosphatidylserines 129-147 transforming growth factor beta 1 Homo sapiens 235-267 17622749-3 2007 We hypothesized that volatile anesthetics perturb the structure of the plasma membrane lipid bilayer, causing externalization of phosphatidylserine (PS) to the outer surface on renal tubule cells leading to the increased generation of transforming growth factor-beta1 (TGF-beta1), a cytokine with antinecrotic properties. Phosphatidylserines 129-147 transforming growth factor beta 1 Homo sapiens 269-278 16940423-0 2007 Human galectin-1, -2, and -4 induce surface exposure of phosphatidylserine in activated human neutrophils but not in activated T cells. Phosphatidylserines 56-74 galectin 1 Homo sapiens 6-28 16940423-3 2007 Here we show that several members of the human galectin family of glycan binding proteins (galectins-1, -2, and -4) induce PS exposure in a carbohydrate-dependent fashion in activated, but not resting, human neutrophils and in several leukocyte cell lines. Phosphatidylserines 123-125 galectin 1 Homo sapiens 91-114 17436686-3 2007 LPS-induced expression of E-selectin on human endothelial cells was inhibited by oxidized phosphatidylcholine, phosphatidylserine, phosphatidylethanolamine, and phosphatidic acids. Phosphatidylserines 111-129 selectin E Homo sapiens 26-36 17305532-2 2007 Annexin A5 represents a typical member of this protein family and is a natural occurring highly specific ligand for phosphatidylserine (PS). Phosphatidylserines 116-134 annexin A5 Homo sapiens 0-10 17305532-2 2007 Annexin A5 represents a typical member of this protein family and is a natural occurring highly specific ligand for phosphatidylserine (PS). Phosphatidylserines 136-138 annexin A5 Homo sapiens 0-10 17305532-7 2007 Annexin A5 may interfere in vivo with the immunosuppressive effects of apoptotic cells since it preferentially binds PS with high affinity and inhibits apoptotic cell uptake by macrophages. Phosphatidylserines 117-119 annexin A5 Homo sapiens 0-10 17222180-0 2007 Phosphatidylserine induces functional and structural alterations of the membrane-associated pleckstrin homology domain of phospholipase C-delta1. Phosphatidylserines 0-18 phospholipase C delta 1 Homo sapiens 122-144 17311586-1 2007 Yeast mcd4-174 mutants are blocked in glycosylphosphatidylinositol (GPI) anchoring of protein, but the stage at which GPI biosynthesis is interrupted in vivo has not been identified, and Mcd4p has also been implicated in phosphatidylserine and ATP transport. Phosphatidylserines 221-239 mannose-ethanolamine phosphotransferase MCD4 Saccharomyces cerevisiae S288C 6-10 18176897-2 2007 Our data indicated that ASN (10 microM) inhibited [3H]AA incorporation into phosphatidylethanolamine (PE), phosphatidylcholine (PC) and phosphatidylserine (PS) together with phosphatidic acid (PA) by 13%, 27% and 38%, respectively. Phosphatidylserines 136-154 synuclein alpha Rattus norvegicus 24-27 18176897-2 2007 Our data indicated that ASN (10 microM) inhibited [3H]AA incorporation into phosphatidylethanolamine (PE), phosphatidylcholine (PC) and phosphatidylserine (PS) together with phosphatidic acid (PA) by 13%, 27% and 38%, respectively. Phosphatidylserines 156-158 synuclein alpha Rattus norvegicus 24-27 17294366-1 2007 Expression of phosphotidylserine by fetal oocytes in culture renders significant numbers of such cells able to bind AnnexinV-coated microbeads and allows their separation from Annexin V-negative oocytes on a Magnetic Cell Separation (MACS) column in a magnetic field. Phosphatidylserines 14-32 annexin A5 Mus musculus 176-185 17169974-5 2007 NEX-1, -2, and -3 showed the binding activities to phosphatidylserine, phosphatidylinositol and phosphatidylethanolamine, but not to phosphatidylcholine. Phosphatidylserines 51-69 Annexin Caenorhabditis elegans 0-17 17453410-1 2007 In hair cells of the inner ear, phosphatidylserine (PS), detected with fluorescent annexin V labeling, was rapidly exposed on the external leaflet of apical plasma membranes upon dissection of the organ of Corti. Phosphatidylserines 32-50 annexin A5 Homo sapiens 83-92 17453410-1 2007 In hair cells of the inner ear, phosphatidylserine (PS), detected with fluorescent annexin V labeling, was rapidly exposed on the external leaflet of apical plasma membranes upon dissection of the organ of Corti. Phosphatidylserines 52-54 annexin A5 Homo sapiens 83-92 17453412-3 2007 We tested this idea by reconstituting recombinant CLIC4 in planar bilayers containing phosphatidyethanolamine, phosphatidylserine and cholesterol, recording ion channels with a maximum conductance of approximately 15 pS in KCl under both oxidizing and reducing conditions. Phosphatidylserines 111-129 chloride intracellular channel 4 Homo sapiens 50-55 18605231-6 2007 Annexin-5 binding studies indicated an elevation in exposure of PS on the surface of the plasma membrane in DPPE-treated cells. Phosphatidylserines 64-66 annexin A5 Homo sapiens 0-9 16844202-2 2007 Exposure of TF bearing cells to calcium ionophore has been reported to increase TF activity, de-encrypt TF, by phosphatidylserine (PS)-dependent and -independent mechanisms. Phosphatidylserines 111-129 coagulation factor III, tissue factor Homo sapiens 12-14 16844202-2 2007 Exposure of TF bearing cells to calcium ionophore has been reported to increase TF activity, de-encrypt TF, by phosphatidylserine (PS)-dependent and -independent mechanisms. Phosphatidylserines 111-129 coagulation factor III, tissue factor Homo sapiens 80-82 16844202-2 2007 Exposure of TF bearing cells to calcium ionophore has been reported to increase TF activity, de-encrypt TF, by phosphatidylserine (PS)-dependent and -independent mechanisms. Phosphatidylserines 111-129 coagulation factor III, tissue factor Homo sapiens 80-82 16844202-2 2007 Exposure of TF bearing cells to calcium ionophore has been reported to increase TF activity, de-encrypt TF, by phosphatidylserine (PS)-dependent and -independent mechanisms. Phosphatidylserines 131-133 coagulation factor III, tissue factor Homo sapiens 12-14 16844202-2 2007 Exposure of TF bearing cells to calcium ionophore has been reported to increase TF activity, de-encrypt TF, by phosphatidylserine (PS)-dependent and -independent mechanisms. Phosphatidylserines 131-133 coagulation factor III, tissue factor Homo sapiens 80-82 16844202-2 2007 Exposure of TF bearing cells to calcium ionophore has been reported to increase TF activity, de-encrypt TF, by phosphatidylserine (PS)-dependent and -independent mechanisms. Phosphatidylserines 131-133 coagulation factor III, tissue factor Homo sapiens 80-82 17176081-0 2006 Human opioid peptide Met-enkephalin binds to anionic phosphatidylserine in high preference to zwitterionic phosphatidylcholine: natural-abundance 13C NMR study on the binding state in large unilamellar vesicles. Phosphatidylserines 53-71 proopiomelanocortin Homo sapiens 21-35 17176081-1 2006 A human opioid neuropeptide, Met-enkephalin (M-Enk: Tyr1-Gly2-Gly3-Phe4-Met5), having no net charge binds to anionic phosphatidylserine (PS) in high preference to zwitterionic phosphatidylcholine (PC). Phosphatidylserines 117-135 proopiomelanocortin Homo sapiens 29-43 17176081-1 2006 A human opioid neuropeptide, Met-enkephalin (M-Enk: Tyr1-Gly2-Gly3-Phe4-Met5), having no net charge binds to anionic phosphatidylserine (PS) in high preference to zwitterionic phosphatidylcholine (PC). Phosphatidylserines 137-139 proopiomelanocortin Homo sapiens 29-43 17384256-2 2006 Annexin-V-MACS is able to separate apoptotic from nonapoptotic sperm on the basis of their externalization of phosphatidylserine (EPS). Phosphatidylserines 110-128 annexin A5 Homo sapiens 0-9 17384256-2 2006 Annexin-V-MACS is able to separate apoptotic from nonapoptotic sperm on the basis of their externalization of phosphatidylserine (EPS). Phosphatidylserines 110-128 myristoylated alanine rich protein kinase C substrate Homo sapiens 10-14 17123296-8 2006 Calibration studies suggested a PS content less, less than or approximately equal to 2.5%-8% for the membrane domains that stained with lactadherin but not annexin V. Phosphatidylserines 32-34 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 136-147 17123296-9 2006 CONCLUSIONS: Macrophages may utilize lactadherin to detect PS exposure prior to exposure of sufficient PS to bind annexin V. Phosphatidylserines 59-61 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 37-48 17390998-2 2006 MATERIALS AND METHODS: Apoptosis of HL60 cells was induced by heat-treatment (430C during 1 h) or by gamma-radiation (8 Gy) and followed at increasing time periods after treatment with Annexin V binding to phosphatidylserine (PS). Phosphatidylserines 206-224 annexin A5 Homo sapiens 185-194 16961585-6 2006 RESULTS: We found that human alpha-thrombin induced four key manifestations of apoptosis in human platelets: (i) mitochondrial inner transmembrane potential (DeltaPsi m) depolarization; (ii) strong expression of pro-apoptotic Bax and Bak proteins but only weak expression of anti-apoptotic Bcl-2 protein; (iii) caspase-3 activation; and (iv) phosphatidylserine (PS) exposure. Phosphatidylserines 342-360 coagulation factor II, thrombin Homo sapiens 35-43 17093075-7 2006 Moreover, in cultures, the PN donor 3-morpholinosydnonimine (SIN-1) blocked staurosporine-induced caspase-3 activation and its downstream effects including PARP-1 [poly-(ADP-ribose) polymerase-1] cleavage and phosphotidylserine inversion, suggesting that peroxynitrite can inhibit caspase-3-mediated apoptosis. Phosphatidylserines 209-227 MAPK associated protein 1 Homo sapiens 61-66 17042754-5 2006 Phosphatidylserine content was increased in the erg6 mutant only. Phosphatidylserines 0-18 sterol 24-C-methyltransferase Saccharomyces cerevisiae S288C 48-52 16905533-4 2006 gammaPKC directly associated with DGKgamma through its accessory domain (AD), depending on Ca2+ as well as phosphatidylserine/diolein in vitro. Phosphatidylserines 107-125 diacylglycerol kinase gamma Homo sapiens 34-42 16905548-7 2006 We demonstrate that antibody binding to PS is dependent on plasma protein beta-2-glycoprotein 1 (beta2GP1). Phosphatidylserines 40-42 apolipoprotein H Homo sapiens 74-95 16905548-7 2006 We demonstrate that antibody binding to PS is dependent on plasma protein beta-2-glycoprotein 1 (beta2GP1). Phosphatidylserines 40-42 apolipoprotein H Homo sapiens 97-105 16714363-7 2006 The 5-lipoxygenase inhibitor zileuton attenuated AN-mediated increases in PS-exposed SRBCs and decreased SRBC retention/adherence in the lung on histological sections. Phosphatidylserines 74-76 arachidonate 5-lipoxygenase Rattus norvegicus 4-18 16714363-10 2006 Zileuton attenuation of AN-mediated SRBC PS externalization suggests that a 5-lipoxygenase product(s), secreted by the AN, plays a vital role in altering the adhesive properties of PS-exposed SRBCs to vascular endothelium. Phosphatidylserines 41-43 arachidonate 5-lipoxygenase Rattus norvegicus 76-90 16861229-4 2006 Here, we show that the Rho GTPase Rac1 preferentially interacts with phosphatidylserine (PS)-containing bilayers through its polybasic motif (PBM). Phosphatidylserines 69-87 Rac family small GTPase 1 Homo sapiens 34-38 16861229-4 2006 Here, we show that the Rho GTPase Rac1 preferentially interacts with phosphatidylserine (PS)-containing bilayers through its polybasic motif (PBM). Phosphatidylserines 89-91 Rac family small GTPase 1 Homo sapiens 34-38 16861229-8 2006 Cell stimulation with PS induces translocation of Rac1 toward the plasma membrane and stimulates GTP loading, membrane ruffling, and filopodia formation. Phosphatidylserines 22-24 Rac family small GTPase 1 Homo sapiens 50-54 16820967-4 2006 PTPIP51 transfection resulted in the externalization of phosphatidylserine (PS), activation of caspase-3, cleavage of PARP, and condensation of nuclear DNA. Phosphatidylserines 56-74 regulator of microtubule dynamics 3 Homo sapiens 0-7 16820967-4 2006 PTPIP51 transfection resulted in the externalization of phosphatidylserine (PS), activation of caspase-3, cleavage of PARP, and condensation of nuclear DNA. Phosphatidylserines 76-78 regulator of microtubule dynamics 3 Homo sapiens 0-7 16940084-8 2006 Additionally, we found that LL37 hemolytic activity was much higher when RBCs were induced to expose phosphatidylserine to the external leaflet of their plasma membranes. Phosphatidylserines 101-119 cathelicidin antimicrobial peptide Homo sapiens 28-32 16825594-4 2006 In agreement with in vitro studies, vitamin E-enriched erythrocytes from PLTP-/- mice displayed fewer externalized PS molecules than wild-type controls (-64%, P<0.05). Phosphatidylserines 115-117 phospholipid transfer protein Mus musculus 73-77 16684961-7 2006 We show that calcium-stimulated PS exposure in B cells is strain variable, ABCA1 independent, and both preceded by and dependent on a decrease in lipid packing. Phosphatidylserines 32-34 ATP-binding cassette, sub-family A (ABC1), member 1 Mus musculus 75-80 16860793-3 2006 The C-terminus of Synphilin-1 was found to selectively bind to acidic phospholipids, including phosphatidic acid, phosphatidylserine, and phosphatidylglycerol, but not to naturally charged phospholipids. Phosphatidylserines 114-132 synuclein alpha interacting protein Homo sapiens 18-29 16831444-4 2006 The interaction of the hSH3 domains of adhesion and degranulation promoting adapter protein (ADAP) and PRAM-1 (Promyelocytic-Retinoic acid receptor alpha target gene encoding an Adaptor Molecule-1), with phosphatidylcholine-containing liposomes is observed upon incorporation of phosphatidylserine (PS) or phosphoinositides (PIs) into the membrane bilayer. Phosphatidylserines 279-297 FYN binding protein 1 Homo sapiens 93-97 16831444-4 2006 The interaction of the hSH3 domains of adhesion and degranulation promoting adapter protein (ADAP) and PRAM-1 (Promyelocytic-Retinoic acid receptor alpha target gene encoding an Adaptor Molecule-1), with phosphatidylcholine-containing liposomes is observed upon incorporation of phosphatidylserine (PS) or phosphoinositides (PIs) into the membrane bilayer. Phosphatidylserines 279-297 PML-RARA regulated adaptor molecule 1 Homo sapiens 103-109 16831444-4 2006 The interaction of the hSH3 domains of adhesion and degranulation promoting adapter protein (ADAP) and PRAM-1 (Promyelocytic-Retinoic acid receptor alpha target gene encoding an Adaptor Molecule-1), with phosphatidylcholine-containing liposomes is observed upon incorporation of phosphatidylserine (PS) or phosphoinositides (PIs) into the membrane bilayer. Phosphatidylserines 299-301 FYN binding protein 1 Homo sapiens 93-97 16831444-4 2006 The interaction of the hSH3 domains of adhesion and degranulation promoting adapter protein (ADAP) and PRAM-1 (Promyelocytic-Retinoic acid receptor alpha target gene encoding an Adaptor Molecule-1), with phosphatidylcholine-containing liposomes is observed upon incorporation of phosphatidylserine (PS) or phosphoinositides (PIs) into the membrane bilayer. Phosphatidylserines 299-301 PML-RARA regulated adaptor molecule 1 Homo sapiens 103-109 16646085-2 2006 Our results showed that fibroblasts treated with dRib and H(2)O(2) are induced to undergo apoptosis as demonstrated by reduction in total cell number, chromatin condensation, phosphatidylserine (PS) exposure, activation of caspase-3 and 7, changes in mitochondrial membrane potential and increase in the number of terminal deoxynucleotidyl transferase-mediated dUTP nick end-labeling (TUNEL)-positive nuclei. Phosphatidylserines 175-193 ribbon Drosophila melanogaster 49-53 16646085-2 2006 Our results showed that fibroblasts treated with dRib and H(2)O(2) are induced to undergo apoptosis as demonstrated by reduction in total cell number, chromatin condensation, phosphatidylserine (PS) exposure, activation of caspase-3 and 7, changes in mitochondrial membrane potential and increase in the number of terminal deoxynucleotidyl transferase-mediated dUTP nick end-labeling (TUNEL)-positive nuclei. Phosphatidylserines 195-197 ribbon Drosophila melanogaster 49-53 16934082-4 2006 RESULTS: In combination with conventional binding analysis it was found that binding to phorbol 12-myristate 13-acetate-matured THP-1 cells is primarily regulated by PLT P-selectin expression and phagocytosis by combined phosphatidylserine (PS) exposure and glycoprotein (GP) Ibalpha clustering. Phosphatidylserines 221-239 selectin P Homo sapiens 170-180 16995311-7 2006 The binding activity of mutant human annexin V from culture supernatant was determined with phosphatidylserine exposed erythrocytes and fluorescein isothiocyanate-annexin V. Phosphatidylserines 92-110 annexin A5 Homo sapiens 37-46 16800690-3 2006 In this report, we were able to directly monitor single BODIPY 1,2-dihexadecanoyl-sn-glycero-3-phosphoethanolamine (DHPE) and ryanodine receptor type 2 (RyR2) labeled with Cy5 molecules in lipid bilayers containing phosphatidylserine (PS) by using fluorescence microscopy. Phosphatidylserines 215-233 ryanodine receptor 2 Homo sapiens 153-157 16800690-3 2006 In this report, we were able to directly monitor single BODIPY 1,2-dihexadecanoyl-sn-glycero-3-phosphoethanolamine (DHPE) and ryanodine receptor type 2 (RyR2) labeled with Cy5 molecules in lipid bilayers containing phosphatidylserine (PS) by using fluorescence microscopy. Phosphatidylserines 235-237 ryanodine receptor 2 Homo sapiens 153-157 16759634-9 2006 Besides, the modified peptides were also comparable to peptide F3,6,14,18 18A in restoring phosphatidylserine-induced loss of PON1 activity. Phosphatidylserines 91-109 paraoxonase 1 Homo sapiens 126-130 16799980-5 2006 In a mouse model for PFIC1, we observed decreased resistance of the hepatocanalicular membrane to hydrophobic bile salts as evidenced by enhanced biliary recovery of phosphatidylserine, cholesterol, and ectoenzymes. Phosphatidylserines 166-184 ATPase phospholipid transporting 8B1 Homo sapiens 21-26 16799018-5 2006 P2X7 cell death receptor activation was evaluated using the YO-PRO-1 assay and apoptosis (chromatin condensation and translocation of phosphatidylserine) using the Hoechst 33342 and annexin V-FITC dyes. Phosphatidylserines 134-152 purinergic receptor P2X 7 Homo sapiens 0-4 16839352-12 2006 In addition, annexin V, which blocks PS binding sites, inhibited FX and prothrombin conversion by their respective C6-assembled activating complexes. Phosphatidylserines 37-39 annexin A5 Rattus norvegicus 13-22 16530182-3 2006 Although SR-BI directly binds to PS present on the surface of apoptotic cells, as to whether SR-BI transmits signals to induce engulfment has not been clear. Phosphatidylserines 33-35 scavenger receptor class B, member 1 Rattus norvegicus 9-14 16530182-5 2006 The chemical compound inhibited the incorporation of HDL lipids and PS-containing liposomes by an SR-BI-expressing culture cell line, with no effect on the binding of these targets. Phosphatidylserines 68-70 scavenger receptor class B, member 1 Rattus norvegicus 98-103 16530182-7 2006 The addition of apoptotic cells or PS-containing liposomes caused a temporal increment of the phosphorylation of all three mitogen-activated protein kinases, p38, extracellular-signal-regulated kinase (ERK) and c-Jun amino-terminal kinase (JNK), in Sertoli cells. Phosphatidylserines 35-37 mitogen activated protein kinase 14 Rattus norvegicus 158-161 16530182-7 2006 The addition of apoptotic cells or PS-containing liposomes caused a temporal increment of the phosphorylation of all three mitogen-activated protein kinases, p38, extracellular-signal-regulated kinase (ERK) and c-Jun amino-terminal kinase (JNK), in Sertoli cells. Phosphatidylserines 35-37 Eph receptor B1 Rattus norvegicus 163-200 16530182-7 2006 The addition of apoptotic cells or PS-containing liposomes caused a temporal increment of the phosphorylation of all three mitogen-activated protein kinases, p38, extracellular-signal-regulated kinase (ERK) and c-Jun amino-terminal kinase (JNK), in Sertoli cells. Phosphatidylserines 35-37 Eph receptor B1 Rattus norvegicus 202-205 16530182-9 2006 Furthermore, the level of Sertoli cell phagocytosis of PS-exposing apoptotic cells, as well as that of PS-containing liposomes, was reduced only when the actions of p38 and ERK were simultaneously repressed. Phosphatidylserines 55-57 mitogen activated protein kinase 14 Rattus norvegicus 165-168 16530182-9 2006 Furthermore, the level of Sertoli cell phagocytosis of PS-exposing apoptotic cells, as well as that of PS-containing liposomes, was reduced only when the actions of p38 and ERK were simultaneously repressed. Phosphatidylserines 55-57 Eph receptor B1 Rattus norvegicus 173-176 16520488-6 2006 Thus, DCP-LA serves as a selective activator of PKC-epsilon, possibly by binding to the phosphatidylserine binding site on PKC-epsilon. Phosphatidylserines 88-106 protein kinase C epsilon Homo sapiens 48-59 16520488-6 2006 Thus, DCP-LA serves as a selective activator of PKC-epsilon, possibly by binding to the phosphatidylserine binding site on PKC-epsilon. Phosphatidylserines 88-106 protein kinase C epsilon Homo sapiens 123-134 16828307-11 2006 This assay detects ATP-dependent translocation of labeled phosphatidylserine across late Golgi membranes, which requires the activity of a P-type ATPase called Drs2p [P. Natarajan, J. Wang, Z. Hua, T.R. Phosphatidylserines 58-76 aminophospholipid-translocating P4-type ATPase DRS2 Saccharomyces cerevisiae S288C 160-165 16688342-2 2006 The most common method of detecting PS on a cell surface is to use the protein annexin V; however, in certain applications there is a need for alternative reagents. Phosphatidylserines 36-38 annexin A5 Homo sapiens 79-88 16740248-2 2006 Recently, two additional essential functions of cyt c in apoptosis have been discovered that are carried out via its interactions with anionic phospholipids: a mitochondria specific phospholipid, cardiolipin (CL), and plasma membrane phosphatidylserine (PS). Phosphatidylserines 234-252 cytochrome c, somatic Homo sapiens 48-53 16740248-9 2006 In the cytosol, released cyt c interacts with another anionic phospholipid, PS, and catalyzes its oxidation in a similar oxygenase reaction. Phosphatidylserines 76-78 cytochrome c, somatic Homo sapiens 25-30 16740248-11 2006 Redox catalysis of plasma membrane PS oxidation constitutes an important redox-dependent function of cyt c in apoptosis and phagocytosis. Phosphatidylserines 35-37 cytochrome c, somatic Homo sapiens 101-106 16618126-6 2006 The purified Atp8a1 is inactive in detergent micelles or in micelles containing phosphatidylcholine, phosphatidic acid, or phosphatidylinositol, is minimally activated by phosphatidylglycerol or phosphatidylethanolamine (PE), and is maximally activated by PS. Phosphatidylserines 256-258 ATPase, aminophospholipid transporter (APLT), class I, type 8A, member 1 Mus musculus 13-19 16618126-8 2006 Similar to the plasma membrane PS transporter, Atp8a1 is activated only by the naturally occurring sn-1,2-glycerol isomer of PS and not the sn-2,3-glycerol stereoisomer. Phosphatidylserines 31-33 ATPase, aminophospholipid transporter (APLT), class I, type 8A, member 1 Mus musculus 47-53 16500904-7 2006 ABCA1 showed lower ATPase activity when reconstituted in liposomes containing phosphatidylserine, phosphatidylethanolamine, or phosphatidylglycerol and also showed weak specificity in acyl chain species. Phosphatidylserines 78-96 ATP binding cassette subfamily A member 1 Homo sapiens 0-5 16500904-7 2006 ABCA1 showed lower ATPase activity when reconstituted in liposomes containing phosphatidylserine, phosphatidylethanolamine, or phosphatidylglycerol and also showed weak specificity in acyl chain species. Phosphatidylserines 78-96 dynein axonemal heavy chain 8 Homo sapiens 19-25 16401186-6 2006 Total MFG-E8 in milk was also increased in the post-weaning mammary glands and, furthermore, the free MFG-E8 content in the post-weaning milk, as measured by in vitro PS-binding and apoptotic HC11 cell-binding activities, was much higher than that of lactation. Phosphatidylserines 167-169 milk fat globule EGF and factor V/VIII domain containing Mus musculus 6-12 16401186-8 2006 Sucrose density-gradient ultracentrifugation analyses revealed that such enhanced PS-binding activity of MFG-E8 was present in membrane vesicle fractions (density 1.05-1.13 g/ml), rather than milk fat globule fractions. Phosphatidylserines 82-84 milk fat globule EGF and factor V/VIII domain containing Mus musculus 105-111 16437546-8 2006 Therefore, we carried out experiments for immunolabeling PS molecules with fluorescein isothiocyanate (FITC)-conjugated Annexin V on exposed cells. Phosphatidylserines 57-59 annexin A5 Homo sapiens 120-129 16674912-6 2006 In contrast, phosphatidylserine and phosphatidic acid (> or =0.1 mM) inhibited both activities Further, such a preferable stimulation of arylesterase activity by phosphatidylcholines was also reproduced with VLDL-bound PON1, although to a less extent. Phosphatidylserines 13-31 paraoxonase 1 Homo sapiens 222-226 16512832-3 2006 The current study demonstrated that anti-GPIIb injection induced three critical apoptosis manifestations in platelets: (i) mitochondrial inner transmembrane potential (delta psi m) depolarisation; (ii) caspase-3 activation; and (iii) phosphatidylserine (PS) exposure. Phosphatidylserines 234-252 integrin alpha 2b Mus musculus 41-46 16503408-1 2006 Recently, it has been observed that Annexin V labelling of phosphatidylserine (PS) on non-apoptotic cells can vary in different leukocyte populations and with the activation of cells, due to differences in the absolute level of exposed PS. Phosphatidylserines 59-77 annexin A5 Homo sapiens 36-45 16503408-1 2006 Recently, it has been observed that Annexin V labelling of phosphatidylserine (PS) on non-apoptotic cells can vary in different leukocyte populations and with the activation of cells, due to differences in the absolute level of exposed PS. Phosphatidylserines 79-81 annexin A5 Homo sapiens 36-45 16380116-9 2006 Interestingly, cells with internalized annexin A5 still express PS at their surface. Phosphatidylserines 64-66 annexin A5 Homo sapiens 39-49 16452632-4 2006 Removal of P4 ATPases Dnf1p and Dnf2p from budding yeast abolishes inward translocation of 6-[(7-nitrobenz-2-oxa-1,3-diazol-4-yl)aminocaproyl] (NBD)-labeled PS, PE, and phosphatidylcholine (PC) across the plasma membrane and causes cell surface exposure of endogenous PE. Phosphatidylserines 157-159 aminophospholipid-translocating P4-type ATPase DNF1 Saccharomyces cerevisiae S288C 22-27 16452632-4 2006 Removal of P4 ATPases Dnf1p and Dnf2p from budding yeast abolishes inward translocation of 6-[(7-nitrobenz-2-oxa-1,3-diazol-4-yl)aminocaproyl] (NBD)-labeled PS, PE, and phosphatidylcholine (PC) across the plasma membrane and causes cell surface exposure of endogenous PE. Phosphatidylserines 157-159 aminophospholipid-translocating P4-type ATPase DNF2 Saccharomyces cerevisiae S288C 32-37 16954025-3 2006 Annexin V, a protein with high specificity and tight binding to PS, was used to identify and localize apoptosis in the ischemic heart.Fluorescein-labeled annexin V has been used routinely for the assessment of apoptosis in vitro. Phosphatidylserines 64-66 annexin A5 Rattus norvegicus 0-9 16954025-3 2006 Annexin V, a protein with high specificity and tight binding to PS, was used to identify and localize apoptosis in the ischemic heart.Fluorescein-labeled annexin V has been used routinely for the assessment of apoptosis in vitro. Phosphatidylserines 64-66 annexin A5 Rattus norvegicus 154-163 16361709-1 2006 Protein kinase C (PKC) delta is regulated allosterically by phosphatidylserine and diacylglycerol (which promote its translocation to the membrane) and by phosphorylation of Ser/Thr and Tyr residues. Phosphatidylserines 60-78 protein kinase C delta Homo sapiens 0-28 16445995-0 2006 Interactions of chromogranin A-derived vasostatins and monolayers of phosphatidylserine, phosphatidylcholine and phosphatidylethanolamine. Phosphatidylserines 69-87 chromogranin A Sus scrofa 16-30 16519527-10 2006 We propose that redistribution of PS is dependent on an increase in phospholipid scramblase activity and a decrease in APLT activity. Phosphatidylserines 34-36 ATPase, class I, type 8B, member 1 Mus musculus 119-123 16483923-2 2006 They are frequently associated with antiphospholipid Ab (aPL), binding to complexes of phosphatidylserine (PS) with beta2GPI. Phosphatidylserines 87-105 apolipoprotein H Mus musculus 116-124 16483923-2 2006 They are frequently associated with antiphospholipid Ab (aPL), binding to complexes of phosphatidylserine (PS) with beta2GPI. Phosphatidylserines 107-109 apolipoprotein H Mus musculus 116-124 16627002-1 2006 Phosphatidylserine (PS) is synthesized in mammalian cells by two distinct serine-exchange enzymes, phosphatidylserine synthase-1 and -2. Phosphatidylserines 0-18 phosphatidylserine synthase 1 Homo sapiens 99-135 16627002-1 2006 Phosphatidylserine (PS) is synthesized in mammalian cells by two distinct serine-exchange enzymes, phosphatidylserine synthase-1 and -2. Phosphatidylserines 20-22 phosphatidylserine synthase 1 Homo sapiens 99-135 16339168-4 2006 RESULTS: The annexin V binding assay in sperm of patients with chromosomal translocation (n=17) showed a significantly increased proportion of sperm with externalized phosphatidylserine (PS) than in the control group (n=20, P<or=0.05). Phosphatidylserines 167-185 annexin A5 Homo sapiens 13-22 16371234-8 2006 On the other hand, mPGES-2 and cytosolic PGES (cPGES) that are functionally coupled with COX-1 were upregulated after treatment with PS liposomes or LPS. Phosphatidylserines 133-135 prostaglandin E synthase 2 Mus musculus 19-26 16371234-8 2006 On the other hand, mPGES-2 and cytosolic PGES (cPGES) that are functionally coupled with COX-1 were upregulated after treatment with PS liposomes or LPS. Phosphatidylserines 133-135 prostaglandin E synthase 3 Rattus norvegicus 31-45 16371234-8 2006 On the other hand, mPGES-2 and cytosolic PGES (cPGES) that are functionally coupled with COX-1 were upregulated after treatment with PS liposomes or LPS. Phosphatidylserines 133-135 prostaglandin E synthase 3 Rattus norvegicus 47-52 16371234-8 2006 On the other hand, mPGES-2 and cytosolic PGES (cPGES) that are functionally coupled with COX-1 were upregulated after treatment with PS liposomes or LPS. Phosphatidylserines 133-135 cytochrome c oxidase I, mitochondrial Rattus norvegicus 89-94 16371234-9 2006 Furthermore, PS liposome-induced PGE2 production was significantly suppressed by indomethacin, a preferential COX-1 inhibitor, but not by NS-398, a selective COX-2 inhibitor. Phosphatidylserines 13-15 cytochrome c oxidase I, mitochondrial Rattus norvegicus 110-115 16492791-5 2006 We found that the myo1c-tail binds tightly to LUVs containing >60% PS but very weakly to LUVs containing physiological PS concentrations (<40%). Phosphatidylserines 70-72 myosin IC Homo sapiens 18-23 16492791-5 2006 We found that the myo1c-tail binds tightly to LUVs containing >60% PS but very weakly to LUVs containing physiological PS concentrations (<40%). Phosphatidylserines 122-124 myosin IC Homo sapiens 18-23 16259620-4 2006 CA-C had a greater affinity for negatively charged lipids (phosphatidic acid and phosphatidylserine) than for zwitterionic lipids [PC/Cho/SM (equimolar mixture of phosphatidylcholine, cholesterol and sphingomyelin) and phosphatidylcholine]. Phosphatidylserines 81-99 carbonic anhydrase 2 Homo sapiens 0-4 16303767-0 2006 Phosphatidylserine in addition to phosphatidylethanolamine is an in vitro target of the mammalian Atg8 modifiers, LC3, GABARAP, and GATE-16. Phosphatidylserines 0-18 GABA type A receptor associated protein like 2 Homo sapiens 98-102 16303767-0 2006 Phosphatidylserine in addition to phosphatidylethanolamine is an in vitro target of the mammalian Atg8 modifiers, LC3, GABARAP, and GATE-16. Phosphatidylserines 0-18 microtubule associated protein 1 light chain 3 alpha Homo sapiens 114-117 16303767-0 2006 Phosphatidylserine in addition to phosphatidylethanolamine is an in vitro target of the mammalian Atg8 modifiers, LC3, GABARAP, and GATE-16. Phosphatidylserines 0-18 GABA type A receptor-associated protein Homo sapiens 119-126 16303767-0 2006 Phosphatidylserine in addition to phosphatidylethanolamine is an in vitro target of the mammalian Atg8 modifiers, LC3, GABARAP, and GATE-16. Phosphatidylserines 0-18 GABA type A receptor associated protein like 2 Homo sapiens 132-139 16303767-8 2006 In addition to phosphatidylethanolamine, in vitro conjugation experiments using synthetic phospholipid liposomes showed that phosphatidylserine is also a target of LC3, GABARAP, and GATE-16. Phosphatidylserines 125-143 microtubule associated protein 1 light chain 3 alpha Homo sapiens 164-167 16303767-8 2006 In addition to phosphatidylethanolamine, in vitro conjugation experiments using synthetic phospholipid liposomes showed that phosphatidylserine is also a target of LC3, GABARAP, and GATE-16. Phosphatidylserines 125-143 GABA type A receptor-associated protein Homo sapiens 169-176 16303767-8 2006 In addition to phosphatidylethanolamine, in vitro conjugation experiments using synthetic phospholipid liposomes showed that phosphatidylserine is also a target of LC3, GABARAP, and GATE-16. Phosphatidylserines 125-143 GABA type A receptor associated protein like 2 Homo sapiens 182-189 16459021-5 2006 Incubation of PBMCs with 5 mM H2O2 led to increased Annexin-V binding to externalized phosphatidyl serine (PS), an event of pre-apoptotic stage of the cell. Phosphatidylserines 86-105 annexin A5 Homo sapiens 52-61 16459021-5 2006 Incubation of PBMCs with 5 mM H2O2 led to increased Annexin-V binding to externalized phosphatidyl serine (PS), an event of pre-apoptotic stage of the cell. Phosphatidylserines 107-109 annexin A5 Homo sapiens 52-61 16459134-3 2006 PS exposure induced in human platelets by thrombin, TRAP, collagen or TRAP+ collagen was abolished in a Na+ -free medium. Phosphatidylserines 0-2 coagulation factor II, thrombin Homo sapiens 42-50 16459134-3 2006 PS exposure induced in human platelets by thrombin, TRAP, collagen or TRAP+ collagen was abolished in a Na+ -free medium. Phosphatidylserines 0-2 TRAP Homo sapiens 52-56 16459134-3 2006 PS exposure induced in human platelets by thrombin, TRAP, collagen or TRAP+ collagen was abolished in a Na+ -free medium. Phosphatidylserines 0-2 TRAP Homo sapiens 70-74 16195337-8 2006 The sTF-annexin V chimera is a targeted procoagulant protein that may be useful in accelerating thrombin generation where PS is exposed to the vasculature, such as may occur at sites of vascular injury or within the vasculature of tumors. Phosphatidylserines 122-124 annexin A5 Homo sapiens 8-17 16195337-8 2006 The sTF-annexin V chimera is a targeted procoagulant protein that may be useful in accelerating thrombin generation where PS is exposed to the vasculature, such as may occur at sites of vascular injury or within the vasculature of tumors. Phosphatidylserines 122-124 coagulation factor II, thrombin Homo sapiens 96-104 16249245-8 2006 RESULTS: Our studies found that human and murine neutrophils carrying the gp91 form of chronic granulomatous disease had impaired exposure of phosphatidyl serine on the surface. Phosphatidylserines 142-161 paired Ig-like receptor B Mus musculus 74-78 16278219-2 2006 We hypothesized that sPLA(2) will hydrolyze red blood cells that expose phosphatidylserine (PS) and generate lysophosphatidic acid (LPA) from phosphatidic acid that is elevated in PS-exposing red blood cells. Phosphatidylserines 72-90 phospholipase A2 group IIA Rattus norvegicus 21-28 16278219-2 2006 We hypothesized that sPLA(2) will hydrolyze red blood cells that expose phosphatidylserine (PS) and generate lysophosphatidic acid (LPA) from phosphatidic acid that is elevated in PS-exposing red blood cells. Phosphatidylserines 92-94 phospholipase A2 group IIA Rattus norvegicus 21-28 16146427-3 2006 Here we show that human LOX-1 recognizes a key cellular phospholipid, PS (phosphatidylserine), in a Ca2+-dependent manner, both in vitro and in cultured cells. Phosphatidylserines 70-72 oxidized low density lipoprotein receptor 1 Homo sapiens 24-29 16146427-3 2006 Here we show that human LOX-1 recognizes a key cellular phospholipid, PS (phosphatidylserine), in a Ca2+-dependent manner, both in vitro and in cultured cells. Phosphatidylserines 74-92 oxidized low density lipoprotein receptor 1 Homo sapiens 24-29 16146427-4 2006 A recombinant, folded and glycosylated LOX-1 molecule binds PS, but not other phospholipids. Phosphatidylserines 60-62 oxidized low density lipoprotein receptor 1 Homo sapiens 39-44 16146427-5 2006 LOX-1 recognition of PS was maximal in the presence of millimolar Ca2+ levels. Phosphatidylserines 21-23 oxidized low density lipoprotein receptor 1 Homo sapiens 0-5 16146427-7 2006 LOX-1-mediated recognition of PS-containing apoptotic bodies was dependent on Ca2+ and was decreased to background levels by bivalent-cation chelation, LOX-1-blocking antibodies or PS-containing liposomes. Phosphatidylserines 30-32 oxidized low density lipoprotein receptor 1 Homo sapiens 0-5 16146427-7 2006 LOX-1-mediated recognition of PS-containing apoptotic bodies was dependent on Ca2+ and was decreased to background levels by bivalent-cation chelation, LOX-1-blocking antibodies or PS-containing liposomes. Phosphatidylserines 30-32 oxidized low density lipoprotein receptor 1 Homo sapiens 152-157 16146427-7 2006 LOX-1-mediated recognition of PS-containing apoptotic bodies was dependent on Ca2+ and was decreased to background levels by bivalent-cation chelation, LOX-1-blocking antibodies or PS-containing liposomes. Phosphatidylserines 181-183 oxidized low density lipoprotein receptor 1 Homo sapiens 0-5 16679769-3 2006 PS can be decarboxylated to PE, and PC is synthesized from PE by phosphatidylethanolamine N-methyltransferase (PEMT). Phosphatidylserines 0-2 phosphatidylethanolamine N-methyltransferase Rattus norvegicus 111-115 16055348-4 2006 Then a novel purification method based on Ca2+-dependent phosphatidylserine (PS)-binding activity was established, whereby the purity of rh-annexin A5 was increased to 98%. Phosphatidylserines 57-75 annexin A5 Homo sapiens 140-150 16055348-4 2006 Then a novel purification method based on Ca2+-dependent phosphatidylserine (PS)-binding activity was established, whereby the purity of rh-annexin A5 was increased to 98%. Phosphatidylserines 77-79 annexin A5 Homo sapiens 140-150 16243846-4 2005 In vitro measurements showed that hSK1 selectively bound phosphatidylserine over other anionic phospholipids and strongly preferred the plasma membrane-mimicking membrane to other cellular membrane mimetics. Phosphatidylserines 57-75 sphingosine kinase 1 Homo sapiens 34-38 16289110-2 2005 Phosphatidylserine (PS), which has a negatively charged head group, completely inhibited IFN-gamma production in splenic naive T cells and antigen-dependent IFN-gamma production in Th1 clone 42-6A cells, whereas other phospholipids, which have neutrally charged head group, had no effect. Phosphatidylserines 0-18 interferon gamma Mus musculus 89-98 16289110-2 2005 Phosphatidylserine (PS), which has a negatively charged head group, completely inhibited IFN-gamma production in splenic naive T cells and antigen-dependent IFN-gamma production in Th1 clone 42-6A cells, whereas other phospholipids, which have neutrally charged head group, had no effect. Phosphatidylserines 0-18 interferon gamma Mus musculus 157-166 16289110-2 2005 Phosphatidylserine (PS), which has a negatively charged head group, completely inhibited IFN-gamma production in splenic naive T cells and antigen-dependent IFN-gamma production in Th1 clone 42-6A cells, whereas other phospholipids, which have neutrally charged head group, had no effect. Phosphatidylserines 20-22 interferon gamma Mus musculus 89-98 16289110-2 2005 Phosphatidylserine (PS), which has a negatively charged head group, completely inhibited IFN-gamma production in splenic naive T cells and antigen-dependent IFN-gamma production in Th1 clone 42-6A cells, whereas other phospholipids, which have neutrally charged head group, had no effect. Phosphatidylserines 20-22 interferon gamma Mus musculus 157-166 16254207-7 2005 In both venules and arterioles, signaling through GPVI, FcR gamma-chain, and Src kinases enhanced the formation of phosphatidylserine-exposing and fibrin-rich thrombi. Phosphatidylserines 115-133 glycoprotein 6 (platelet) Mus musculus 50-54 16254207-7 2005 In both venules and arterioles, signaling through GPVI, FcR gamma-chain, and Src kinases enhanced the formation of phosphatidylserine-exposing and fibrin-rich thrombi. Phosphatidylserines 115-133 Fc receptor, IgE, high affinity I, gamma polypeptide Mus musculus 56-65 16254207-7 2005 In both venules and arterioles, signaling through GPVI, FcR gamma-chain, and Src kinases enhanced the formation of phosphatidylserine-exposing and fibrin-rich thrombi. Phosphatidylserines 115-133 Rous sarcoma oncogene Mus musculus 77-80 16299185-11 2005 Autophosphorylation of GST-ZmCPK11 was stimulated by calcium and by phosphatidic acid and, to a lesser extent, by phosphatidylserine. Phosphatidylserines 114-132 glutathione S-transferase Zea mays 23-26 16362078-5 2005 Flow cytometric analysis to detect annexin V binding to phosphatidylserine demonstrated that DHC increased apoptosis more than 3-fold over controls. Phosphatidylserines 56-74 annexin A5 Homo sapiens 35-44 16411400-6 2005 Flow cytometry revealed that this discrepancy between TF activity and TF expression at endotoxin concentrations above 1 ng/ml, coincided with an LPS dose-dependent increase in cell surface phosphatidylserine (PS), considered to promote coagulation. Phosphatidylserines 189-207 coagulation factor III, tissue factor Homo sapiens 54-56 16411400-6 2005 Flow cytometry revealed that this discrepancy between TF activity and TF expression at endotoxin concentrations above 1 ng/ml, coincided with an LPS dose-dependent increase in cell surface phosphatidylserine (PS), considered to promote coagulation. Phosphatidylserines 189-207 coagulation factor III, tissue factor Homo sapiens 70-72 16269280-3 2005 Here, we analyzed the interaction of NK-2 with normal human lymphocytes and seven different human cancer cell lines and demonstrate that some of these cells expose negatively charged surface phosphatidylserine (PS), which presumably facilitates killing of the cells by NK-2. Phosphatidylserines 191-209 NK2 homeobox 1 Homo sapiens 37-41 16269280-3 2005 Here, we analyzed the interaction of NK-2 with normal human lymphocytes and seven different human cancer cell lines and demonstrate that some of these cells expose negatively charged surface phosphatidylserine (PS), which presumably facilitates killing of the cells by NK-2. Phosphatidylserines 191-209 NK2 homeobox 1 Homo sapiens 269-273 16269280-3 2005 Here, we analyzed the interaction of NK-2 with normal human lymphocytes and seven different human cancer cell lines and demonstrate that some of these cells expose negatively charged surface phosphatidylserine (PS), which presumably facilitates killing of the cells by NK-2. Phosphatidylserines 211-213 NK2 homeobox 1 Homo sapiens 37-41 16269280-3 2005 Here, we analyzed the interaction of NK-2 with normal human lymphocytes and seven different human cancer cell lines and demonstrate that some of these cells expose negatively charged surface phosphatidylserine (PS), which presumably facilitates killing of the cells by NK-2. Phosphatidylserines 211-213 NK2 homeobox 1 Homo sapiens 269-273 16184625-6 2005 We show, in non-apoptotic C2C12 cells, that relocation of an exogenous PS analogue, from the outer into the inner leaflet, is accelerated by IGF-1 in a concentration-dependent manner and that maintenance of membrane asymmetry triggered by IGF-1 is however independent of the PI3K inhibitor wortmannin. Phosphatidylserines 71-73 insulin-like growth factor 1 Mus musculus 141-146 16184625-6 2005 We show, in non-apoptotic C2C12 cells, that relocation of an exogenous PS analogue, from the outer into the inner leaflet, is accelerated by IGF-1 in a concentration-dependent manner and that maintenance of membrane asymmetry triggered by IGF-1 is however independent of the PI3K inhibitor wortmannin. Phosphatidylserines 71-73 insulin-like growth factor 1 Mus musculus 239-244 20641799-6 2004 At this stage, Annexin V (36 kDa; 10-(10) < Kd < 10-(9)m (3)) may be used to recognize the surface- exposed PS by strongly and specifically binding to the phospholipid, reflecting a biological role as an anti-coagulant (4-6). Phosphatidylserines 114-116 annexin A5 Homo sapiens 15-24 16120614-2 2005 In this study, we report another class of carrier proteins, termed Serinc1-5, that incorporates a polar amino acid serine into membranes and facilitates the synthesis of two serine-derived lipids, phosphatidylserine and sphingolipids. Phosphatidylserines 197-215 serine incorporator 1 Rattus norvegicus 67-76 16093350-3 2005 We found that different isoforms of syt couple distinct ranges of Ca2+, Ba2+, and Sr2+ to membrane fusion; syt VII was approximately 400-fold more sensitive to Ca2+ than was syt I. Omission of phosphatidylserine (PS) from both populations of liposomes completely abrogated the ability of all three isoforms of syt to stimulate fusion. Phosphatidylserines 193-211 synaptotagmin 1 Homo sapiens 36-39 16093350-3 2005 We found that different isoforms of syt couple distinct ranges of Ca2+, Ba2+, and Sr2+ to membrane fusion; syt VII was approximately 400-fold more sensitive to Ca2+ than was syt I. Omission of phosphatidylserine (PS) from both populations of liposomes completely abrogated the ability of all three isoforms of syt to stimulate fusion. Phosphatidylserines 193-211 synaptotagmin 7 Homo sapiens 107-114 16093350-6 2005 Our data demonstrate that different syt isoforms are specialized to sense different ranges of divalent cations and that PS is an essential effector of Ca2+.syt action. Phosphatidylserines 120-122 synaptotagmin 1 Homo sapiens 36-39 16093350-6 2005 Our data demonstrate that different syt isoforms are specialized to sense different ranges of divalent cations and that PS is an essential effector of Ca2+.syt action. Phosphatidylserines 120-122 synaptotagmin 1 Homo sapiens 156-159 16156665-3 2005 The apparent rates of phospholipid hydrolysis by the sPLA(2)s tested vary by up to 4 orders of magnitude, and all enzymes display a strong preference for vesicles containing anionic phospholipids, phosphatidylglycerol or phosphatidylserine (PS), over those containing zwitterionic phosphatidylcholine (PC). Phosphatidylserines 221-239 phospholipase A2 group IID Homo sapiens 53-61 16156665-3 2005 The apparent rates of phospholipid hydrolysis by the sPLA(2)s tested vary by up to 4 orders of magnitude, and all enzymes display a strong preference for vesicles containing anionic phospholipids, phosphatidylglycerol or phosphatidylserine (PS), over those containing zwitterionic phosphatidylcholine (PC). Phosphatidylserines 241-243 phospholipase A2 group IID Homo sapiens 53-61 16142909-4 2005 In the presence of membranes containing negatively charged phosphatidylserine (PS), we observed significant acceleration in the formation of IAPP aggregates. Phosphatidylserines 59-77 islet amyloid polypeptide Homo sapiens 141-145 16142924-4 2005 Using a freeze-thaw procedure, purified rOCT1 was reconstituted into proteoliposomes formed from phosphatidylcholine, phosphatidylserine, and cholesterol. Phosphatidylserines 118-136 solute carrier family 22 member 1 Rattus norvegicus 40-45 16020543-8 2005 The binding of alpha-synuclein to these raft-like liposomes requires acidic phospholipids, with a preference for phosphatidylserine (PS). Phosphatidylserines 113-131 synuclein alpha Homo sapiens 15-30 16020543-8 2005 The binding of alpha-synuclein to these raft-like liposomes requires acidic phospholipids, with a preference for phosphatidylserine (PS). Phosphatidylserines 133-135 synuclein alpha Homo sapiens 15-30 16020543-10 2005 Rather, the interaction with alpha-synuclein requires a combination of PS with oleic (18:1) and polyunsaturated (either 20:4 or 22:6) fatty acyl chains, suggesting a role for phase separation within the membrane. Phosphatidylserines 71-73 synuclein alpha Homo sapiens 29-44 16051265-1 2005 We show that human wild-type alpha synuclein (WT alpha-syn), and the inherited mutants A53T or A30P, when expressed in the yeast Saccharomyces cerevisiae triggers events that are diagnostic of apoptosis: loss of membrane asymmetry due to the externalization of phosphatidylserine, accumulation of reactive oxygen species (ROS), and the release of cytochrome c from mitochondria. Phosphatidylserines 261-279 synuclein alpha Homo sapiens 49-58 15914007-4 2005 The consequent appearance of PS on the extracellular membrane leaflet is commonly monitored using dye-labeled Annexin V, a 36 kDa, Ca2+-dependent PS binding protein. Phosphatidylserines 29-31 annexin A5 Homo sapiens 110-119 15914007-4 2005 The consequent appearance of PS on the extracellular membrane leaflet is commonly monitored using dye-labeled Annexin V, a 36 kDa, Ca2+-dependent PS binding protein. Phosphatidylserines 146-148 annexin A5 Homo sapiens 110-119 15914007-5 2005 Substitutes for Annexin V are described, including small molecules, nanoparticles, cationic liposomes, and other proteins that can recognize PS in a membrane surface. Phosphatidylserines 141-143 annexin A5 Homo sapiens 16-25 15982908-4 2005 MFG-E8 has two domains: an Arg-Gly-Asp sequence that binds integrins alphavbeta3 and alphavbeta5 (expressed by human DCs and macrophages) and a phosphatidyl-serine (PS) binding sequence through which it associates to PS-containing membranes (among which exosomes). Phosphatidylserines 144-163 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 0-6 15982908-4 2005 MFG-E8 has two domains: an Arg-Gly-Asp sequence that binds integrins alphavbeta3 and alphavbeta5 (expressed by human DCs and macrophages) and a phosphatidyl-serine (PS) binding sequence through which it associates to PS-containing membranes (among which exosomes). Phosphatidylserines 165-167 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 0-6 15982908-4 2005 MFG-E8 has two domains: an Arg-Gly-Asp sequence that binds integrins alphavbeta3 and alphavbeta5 (expressed by human DCs and macrophages) and a phosphatidyl-serine (PS) binding sequence through which it associates to PS-containing membranes (among which exosomes). Phosphatidylserines 217-219 milk fat globule EGF and factor V/VIII domain containing Homo sapiens 0-6 16023863-1 2005 Low-energy CAD product-ion spectra of various molecular species of phosphatidylserine (PS) in the forms of [M-H]- and [M-2H+Alk]- in the negative-ion mode, as well as in the forms of [M+H]+, [M+Alk]+, [M-H+2Alk]+, and [M-2H+3Alk]+ (where Alk=Li, Na) in the positive-ion mode contain rich fragment ions that are applicable for structural determination. Phosphatidylserines 67-85 ALK receptor tyrosine kinase Homo sapiens 124-127 16023863-1 2005 Low-energy CAD product-ion spectra of various molecular species of phosphatidylserine (PS) in the forms of [M-H]- and [M-2H+Alk]- in the negative-ion mode, as well as in the forms of [M+H]+, [M+Alk]+, [M-H+2Alk]+, and [M-2H+3Alk]+ (where Alk=Li, Na) in the positive-ion mode contain rich fragment ions that are applicable for structural determination. Phosphatidylserines 67-85 ALK receptor tyrosine kinase Homo sapiens 194-197 16023863-1 2005 Low-energy CAD product-ion spectra of various molecular species of phosphatidylserine (PS) in the forms of [M-H]- and [M-2H+Alk]- in the negative-ion mode, as well as in the forms of [M+H]+, [M+Alk]+, [M-H+2Alk]+, and [M-2H+3Alk]+ (where Alk=Li, Na) in the positive-ion mode contain rich fragment ions that are applicable for structural determination. Phosphatidylserines 67-85 ALK receptor tyrosine kinase Homo sapiens 194-197 16023863-1 2005 Low-energy CAD product-ion spectra of various molecular species of phosphatidylserine (PS) in the forms of [M-H]- and [M-2H+Alk]- in the negative-ion mode, as well as in the forms of [M+H]+, [M+Alk]+, [M-H+2Alk]+, and [M-2H+3Alk]+ (where Alk=Li, Na) in the positive-ion mode contain rich fragment ions that are applicable for structural determination. Phosphatidylserines 87-89 ALK receptor tyrosine kinase Homo sapiens 124-127 16023863-1 2005 Low-energy CAD product-ion spectra of various molecular species of phosphatidylserine (PS) in the forms of [M-H]- and [M-2H+Alk]- in the negative-ion mode, as well as in the forms of [M+H]+, [M+Alk]+, [M-H+2Alk]+, and [M-2H+3Alk]+ (where Alk=Li, Na) in the positive-ion mode contain rich fragment ions that are applicable for structural determination. Phosphatidylserines 87-89 ALK receptor tyrosine kinase Homo sapiens 194-197 16023863-1 2005 Low-energy CAD product-ion spectra of various molecular species of phosphatidylserine (PS) in the forms of [M-H]- and [M-2H+Alk]- in the negative-ion mode, as well as in the forms of [M+H]+, [M+Alk]+, [M-H+2Alk]+, and [M-2H+3Alk]+ (where Alk=Li, Na) in the positive-ion mode contain rich fragment ions that are applicable for structural determination. Phosphatidylserines 87-89 ALK receptor tyrosine kinase Homo sapiens 194-197 16114872-5 2005 However, atRA had a biphasic effect on PKCalpha activity in the presence of activating phospholipids, such as phosphatidylserine and phosphatidylinositol 4,5-bisphosphate, yielding activation at low concentrations but inactivation at higher ones. Phosphatidylserines 110-128 protein kinase C alpha Homo sapiens 39-47 16114872-9 2005 It was concluded that whereas atRA may activate PKCalpha through the Ca(2+)-phosphatidylserine-binding site of the C2 domain, it may also inhibit the activity of this enzyme when displacing the phospholipid from the Lys-rich cluster also located in the C2 domain. Phosphatidylserines 76-94 protein kinase C alpha Homo sapiens 48-56 15929990-3 2005 We asked whether dGal-1 initiated Ca(2+) fluxes that are required to redistribute PS to the surface of activated neutrophils. Phosphatidylserines 82-84 Galactose-specific C-type lectin Drosophila melanogaster 17-23 15929990-4 2005 Prolonged occupancy by dGal-1 was required to maximally mobilize PS to the surfaces of fMLP-activated neutrophils. Phosphatidylserines 65-67 Galactose-specific C-type lectin Drosophila melanogaster 23-29 15929990-4 2005 Prolonged occupancy by dGal-1 was required to maximally mobilize PS to the surfaces of fMLP-activated neutrophils. Phosphatidylserines 65-67 formyl peptide receptor 1 Homo sapiens 87-91 15929990-10 2005 dGal-1 elevated cytosolic Ca(2+) and mobilized PS through a pathway that required action of Src kinases and phospholipase Cgamma. Phosphatidylserines 47-49 Galactose-specific C-type lectin Drosophila melanogaster 0-6 15967578-1 2005 Phosphatidylserine (PS) plays a crucial role, in the conversion of prothrombin into thrombin by the protease, factor Xa. Phosphatidylserines 0-18 coagulation factor II, thrombin Homo sapiens 67-78 15967578-1 2005 Phosphatidylserine (PS) plays a crucial role, in the conversion of prothrombin into thrombin by the protease, factor Xa. Phosphatidylserines 0-18 coagulation factor II, thrombin Homo sapiens 70-78 15967578-1 2005 Phosphatidylserine (PS) plays a crucial role, in the conversion of prothrombin into thrombin by the protease, factor Xa. Phosphatidylserines 0-18 coagulation factor X Homo sapiens 110-119 15967578-1 2005 Phosphatidylserine (PS) plays a crucial role, in the conversion of prothrombin into thrombin by the protease, factor Xa. Phosphatidylserines 20-22 coagulation factor II, thrombin Homo sapiens 67-78 15967578-1 2005 Phosphatidylserine (PS) plays a crucial role, in the conversion of prothrombin into thrombin by the protease, factor Xa. Phosphatidylserines 20-22 coagulation factor II, thrombin Homo sapiens 70-78 15967578-1 2005 Phosphatidylserine (PS) plays a crucial role, in the conversion of prothrombin into thrombin by the protease, factor Xa. Phosphatidylserines 20-22 coagulation factor X Homo sapiens 110-119 15967578-5 2005 AC polarography has allowed the detection for the first time of insertion of factor Xa into condensed monolayers containing phosphatidylserine (PS) and phosphatidylcholine (PC) either 100% PS or 25% PS in the presence of Ca2+. Phosphatidylserines 124-142 coagulation factor X Homo sapiens 77-86 15967578-5 2005 AC polarography has allowed the detection for the first time of insertion of factor Xa into condensed monolayers containing phosphatidylserine (PS) and phosphatidylcholine (PC) either 100% PS or 25% PS in the presence of Ca2+. Phosphatidylserines 144-146 coagulation factor X Homo sapiens 77-86 15967578-5 2005 AC polarography has allowed the detection for the first time of insertion of factor Xa into condensed monolayers containing phosphatidylserine (PS) and phosphatidylcholine (PC) either 100% PS or 25% PS in the presence of Ca2+. Phosphatidylserines 189-191 coagulation factor X Homo sapiens 77-86 15967578-5 2005 AC polarography has allowed the detection for the first time of insertion of factor Xa into condensed monolayers containing phosphatidylserine (PS) and phosphatidylcholine (PC) either 100% PS or 25% PS in the presence of Ca2+. Phosphatidylserines 189-191 coagulation factor X Homo sapiens 77-86 16042397-11 2005 Finally, we show the catalytic activity of DGKA was significantly enhanced by phosphatidylserine (PS) and phosphatidic acid (PA). Phosphatidylserines 78-96 diacylglycerol kinase alpha Homo sapiens 43-47 16042397-11 2005 Finally, we show the catalytic activity of DGKA was significantly enhanced by phosphatidylserine (PS) and phosphatidic acid (PA). Phosphatidylserines 98-100 diacylglycerol kinase alpha Homo sapiens 43-47 16040805-3 2005 Docosahexaenoic acid (DHA), an n-3 polyunsaturated fatty acid highly enriched in neuronal membranes, promotes neuronal survival by facilitating membrane translocation/activation of Akt through its capacity to increase phosphatidylserine (PS), the major acidic phospholipid in cell membranes. Phosphatidylserines 218-236 AKT serine/threonine kinase 1 Homo sapiens 181-184 16040805-3 2005 Docosahexaenoic acid (DHA), an n-3 polyunsaturated fatty acid highly enriched in neuronal membranes, promotes neuronal survival by facilitating membrane translocation/activation of Akt through its capacity to increase phosphatidylserine (PS), the major acidic phospholipid in cell membranes. Phosphatidylserines 238-240 AKT serine/threonine kinase 1 Homo sapiens 181-184 16025105-4 2005 Changes in PS distribution were shown to modulate several membrane activities: Ca(2+) and Na(+) uptake through the P2X(7) cation channel itself; P2X(7)-stimulated shedding of the homing receptor CD62L; and reversal of activity of the multidrug transporter P-glycoprotein. Phosphatidylserines 11-13 purinergic receptor P2X 7 Homo sapiens 115-121 16025105-4 2005 Changes in PS distribution were shown to modulate several membrane activities: Ca(2+) and Na(+) uptake through the P2X(7) cation channel itself; P2X(7)-stimulated shedding of the homing receptor CD62L; and reversal of activity of the multidrug transporter P-glycoprotein. Phosphatidylserines 11-13 purinergic receptor P2X 7 Homo sapiens 145-151 16025105-4 2005 Changes in PS distribution were shown to modulate several membrane activities: Ca(2+) and Na(+) uptake through the P2X(7) cation channel itself; P2X(7)-stimulated shedding of the homing receptor CD62L; and reversal of activity of the multidrug transporter P-glycoprotein. Phosphatidylserines 11-13 selectin L Homo sapiens 195-200 15729717-6 2005 This was accompanied by apoptosis, as revealed by staining cells for exposure of phosphatidylserine at their surface (binding of Annexin V) and FACS analysis of propidium iodide labeled cells. Phosphatidylserines 81-99 annexin A5 Homo sapiens 129-138 15905177-4 2005 By using C6-N-(7-nitrobenz-2-oxa-1,3-diazol-4-yl) (NBD)-labeled phospholipid analogues, we observed elevated redistribution of phosphatidylserine and phosphatidylethanolamine but not of phosphatidylcholine analogues from the cytoplasmic to the exoplasmic leaflet of the plasma membrane of ABCA1-GFP expressing cells. Phosphatidylserines 127-145 ATP binding cassette subfamily A member 1 Canis lupus familiaris 289-294 16113793-2 2005 Fibrillar type-I collagens, including collagen from human heart, were most potent in enhancing thrombin generation, in a way dependent on exposure of phosphatidylserine (PS) at the platelet surface. Phosphatidylserines 150-168 coagulation factor II, thrombin Homo sapiens 95-103 16113793-2 2005 Fibrillar type-I collagens, including collagen from human heart, were most potent in enhancing thrombin generation, in a way dependent on exposure of phosphatidylserine (PS) at the platelet surface. Phosphatidylserines 170-172 coagulation factor II, thrombin Homo sapiens 95-103 15890312-9 2005 We performed a membrane-binding assay for annexin V, a calcium-dependent protein that binds to phosphatidylserine (PS). Phosphatidylserines 95-113 annexin A5 Homo sapiens 42-51 15890312-10 2005 The binding of annexin V depended on the concentration of PS and decreased as ionic strength increased to physiological levels. Phosphatidylserines 58-60 annexin A5 Homo sapiens 15-24 15693752-2 2005 Phorbol esters, calcium or immunoglobulin receptors stimulate SK1 by promoting its translocation to the plasma membrane, which brings it into proximity both to its substrate (i.e. sphingosine) and to activating acidic phospholipids (e.g. phosphatidylserine). Phosphatidylserines 238-256 sphingosine kinase 1 Homo sapiens 62-65 15896453-5 2005 In the presence of phosphatidylserine (PS), all of 12 compounds 1-12 activated PKC (mainly alpha, beta, and gamma isozymes) but only three compounds 1-3 activated PKC even in the absence of PS. Phosphatidylserines 19-37 proline rich transmembrane protein 2 Homo sapiens 79-82 15896453-5 2005 In the presence of phosphatidylserine (PS), all of 12 compounds 1-12 activated PKC (mainly alpha, beta, and gamma isozymes) but only three compounds 1-3 activated PKC even in the absence of PS. Phosphatidylserines 39-41 proline rich transmembrane protein 2 Homo sapiens 79-82 16126965-11 2005 In contrast, the antibodies HVA2 and HLC9 (which also showed somatic hypermutations in the CDR3 region) presented polyreactivity to several phospholipids-cardiolipin, phosphatidyl-serine, -ethanolamine, -inositol, -choline, and sphingomyelin-but not to beta2-GPI. Phosphatidylserines 167-186 CDR3 Homo sapiens 91-95 16243300-5 2005 Investigation of the mechanisms involved in CCL2 induction showed that treatment of splenic T cells with the tumor-derived factors GM-CSF and phosphatidyl serine (PS) resulted in increased CCL2 production. Phosphatidylserines 142-161 chemokine (C-C motif) ligand 2 Mus musculus 44-48 16243300-5 2005 Investigation of the mechanisms involved in CCL2 induction showed that treatment of splenic T cells with the tumor-derived factors GM-CSF and phosphatidyl serine (PS) resulted in increased CCL2 production. Phosphatidylserines 142-161 chemokine (C-C motif) ligand 2 Mus musculus 189-193 16243300-5 2005 Investigation of the mechanisms involved in CCL2 induction showed that treatment of splenic T cells with the tumor-derived factors GM-CSF and phosphatidyl serine (PS) resulted in increased CCL2 production. Phosphatidylserines 163-165 chemokine (C-C motif) ligand 2 Mus musculus 44-48 16243300-5 2005 Investigation of the mechanisms involved in CCL2 induction showed that treatment of splenic T cells with the tumor-derived factors GM-CSF and phosphatidyl serine (PS) resulted in increased CCL2 production. Phosphatidylserines 163-165 chemokine (C-C motif) ligand 2 Mus musculus 189-193 15878509-3 2005 We investigated the use of (124)I-annexin V, which binds to phosphatidylserine (PS) on the surface of apoptotic cells, as a potential positron emission tomography (PET) radioligand for the noninvasive measurement of apoptosis in vivo. Phosphatidylserines 60-78 annexin A5 Homo sapiens 34-43 15878509-3 2005 We investigated the use of (124)I-annexin V, which binds to phosphatidylserine (PS) on the surface of apoptotic cells, as a potential positron emission tomography (PET) radioligand for the noninvasive measurement of apoptosis in vivo. Phosphatidylserines 80-82 annexin A5 Homo sapiens 34-43 15878510-3 2005 [(124)I]4IB-annexin V binds to phosphatidylserine-coated microtiter plates and apoptotic Jurkat cells and accumulates in hepatic apoptotic lesions in mice treated with anti-Fas antibody, while [(124)I]4IB-ovalbumin does not. Phosphatidylserines 31-49 annexin A5 Homo sapiens 12-21 15878510-4 2005 In comparison with (124)I-annexin V, [(124)I]4IB-annexin V has a higher rate of binding to phosphatidylserine in vitro, a higher kidney and urine uptake, a lower thyroid and stomach content uptake, greater plasma stability and a lower rate of plasma clearance. Phosphatidylserines 91-109 annexin A5 Homo sapiens 49-58 15809489-2 2005 Because one of the earliest measurable events in apoptosis is the eversion of phosphatidylserine from the inner membrane leaflet to the outer cell surface, annexin V has proven useful for detecting the earliest stages of apoptosis. Phosphatidylserines 78-96 annexin A5 Rattus norvegicus 156-165 15820759-3 2005 We developed a phosphatidylserine-ELISA capable of distinguishing wild type from point mutant annexin V that is known to have a lower phosphatidylserine binding affinity. Phosphatidylserines 15-33 annexin A5 Homo sapiens 94-103 15615726-8 2005 To test this, we treated rats with VP015 (phospholipid microparticles-incorporating phosphatidylserine), which increases IL-4 concentration in hippocampus. Phosphatidylserines 84-102 interleukin 4 Rattus norvegicus 121-125 15736953-5 2005 The ability of Raf-1 and B-Raf to bind phosphatidylserine (PS) and phosphatidic acid (PA) has been show to facilitate Raf membrane associations and regulate Raf kinase activity. Phosphatidylserines 39-57 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 15-20 15736953-5 2005 The ability of Raf-1 and B-Raf to bind phosphatidylserine (PS) and phosphatidic acid (PA) has been show to facilitate Raf membrane associations and regulate Raf kinase activity. Phosphatidylserines 39-57 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 25-30 15736953-5 2005 The ability of Raf-1 and B-Raf to bind phosphatidylserine (PS) and phosphatidic acid (PA) has been show to facilitate Raf membrane associations and regulate Raf kinase activity. Phosphatidylserines 39-57 zinc fingers and homeoboxes 2 Homo sapiens 15-18 15736953-5 2005 The ability of Raf-1 and B-Raf to bind phosphatidylserine (PS) and phosphatidic acid (PA) has been show to facilitate Raf membrane associations and regulate Raf kinase activity. Phosphatidylserines 39-57 zinc fingers and homeoboxes 2 Homo sapiens 27-30 15736953-5 2005 The ability of Raf-1 and B-Raf to bind phosphatidylserine (PS) and phosphatidic acid (PA) has been show to facilitate Raf membrane associations and regulate Raf kinase activity. Phosphatidylserines 59-61 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 15-20 15736953-5 2005 The ability of Raf-1 and B-Raf to bind phosphatidylserine (PS) and phosphatidic acid (PA) has been show to facilitate Raf membrane associations and regulate Raf kinase activity. Phosphatidylserines 59-61 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 25-30 15736953-5 2005 The ability of Raf-1 and B-Raf to bind phosphatidylserine (PS) and phosphatidic acid (PA) has been show to facilitate Raf membrane associations and regulate Raf kinase activity. Phosphatidylserines 59-61 zinc fingers and homeoboxes 2 Homo sapiens 15-18 15736953-5 2005 The ability of Raf-1 and B-Raf to bind phosphatidylserine (PS) and phosphatidic acid (PA) has been show to facilitate Raf membrane associations and regulate Raf kinase activity. Phosphatidylserines 59-61 zinc fingers and homeoboxes 2 Homo sapiens 27-30 15527422-2 2005 This suggestion is based mainly on the presumption that beta2GPI has an appreciable interaction with PS (phosphatidylserine)-exposing cell membranes. Phosphatidylserines 101-103 apolipoprotein H Homo sapiens 56-64 15527422-2 2005 This suggestion is based mainly on the presumption that beta2GPI has an appreciable interaction with PS (phosphatidylserine)-exposing cell membranes. Phosphatidylserines 105-124 apolipoprotein H Homo sapiens 56-64 15723529-4 2005 We show here that endostatin binds to membranes containing acidic phospholipids, phosphatidylserine (PS) or phosphatidylglycerol (PG). Phosphatidylserines 81-99 collagen type XVIII alpha 1 chain Homo sapiens 18-28 15723529-4 2005 We show here that endostatin binds to membranes containing acidic phospholipids, phosphatidylserine (PS) or phosphatidylglycerol (PG). Phosphatidylserines 101-103 collagen type XVIII alpha 1 chain Homo sapiens 18-28 15723529-7 2005 Quenching by endostatin of the fluorescence of a pyrene-labeled phospholipid analogue in PS containing membranes was seen, while there was no effect for PC liposomes. Phosphatidylserines 89-91 collagen type XVIII alpha 1 chain Homo sapiens 13-23 15723529-8 2005 Resonance energy transfer from the Trp residues of endostatin to a dansyl-labeled phospholipid further confirmed the association of endostatin with PS-containing membranes, whereas there was no binding to PC liposomes. Phosphatidylserines 148-150 collagen type XVIII alpha 1 chain Homo sapiens 51-61 15723529-8 2005 Resonance energy transfer from the Trp residues of endostatin to a dansyl-labeled phospholipid further confirmed the association of endostatin with PS-containing membranes, whereas there was no binding to PC liposomes. Phosphatidylserines 148-150 collagen type XVIII alpha 1 chain Homo sapiens 132-142 15723529-9 2005 Intriguingly, the association of endostatin with PS-containing liposomes triggered the formation of fibers, with Congo red staining producing green birefringence characteristic for amyloid. Phosphatidylserines 49-51 collagen type XVIII alpha 1 chain Homo sapiens 33-43 15723529-12 2005 Because PS has been reported to be exposed in the outer surface of the plasma membrane of cancer cells and vascular endothelial cells, our results suggest that this lipid could represent a target for endostatin in the cancer cell surface and tumors, thus suggesting a novel mechanism of its action. Phosphatidylserines 8-10 collagen type XVIII alpha 1 chain Homo sapiens 200-210 15673687-9 2005 Moreover, our data link another PS-dependent signal to the CrkII/Dock180/Rac1 module. Phosphatidylserines 32-34 CRK proto-oncogene, adaptor protein Homo sapiens 59-64 15673687-9 2005 Moreover, our data link another PS-dependent signal to the CrkII/Dock180/Rac1 module. Phosphatidylserines 32-34 dedicator of cytokinesis 1 Homo sapiens 65-72 15673687-9 2005 Moreover, our data link another PS-dependent signal to the CrkII/Dock180/Rac1 module. Phosphatidylserines 32-34 Rac family small GTPase 1 Homo sapiens 73-77 15661897-1 2005 Phosphatidylserine (PS) on apoptotic cells promotes their uptake and induces anti-inflammatory responses in phagocytes, including TGF-beta release. Phosphatidylserines 0-18 transforming growth factor, beta 1 Mus musculus 130-138 15661897-1 2005 Phosphatidylserine (PS) on apoptotic cells promotes their uptake and induces anti-inflammatory responses in phagocytes, including TGF-beta release. Phosphatidylserines 20-22 transforming growth factor, beta 1 Mus musculus 130-138 15661897-7 2005 TGF-beta appears to play a critical role in this inhibition, as the inhibitory effects of PS were reversed by in vivo administration of anti-TGF-beta Ab. Phosphatidylserines 90-92 transforming growth factor, beta 1 Mus musculus 0-8 15661897-7 2005 TGF-beta appears to play a critical role in this inhibition, as the inhibitory effects of PS were reversed by in vivo administration of anti-TGF-beta Ab. Phosphatidylserines 90-92 transforming growth factor, beta 1 Mus musculus 141-149 15670043-2 2005 Two pairs of solvent-exposed amino acids, Tyr(1956)/Leu(1957) in the C1 domain and Trp(2063)/Trp(2064) in the C2 domain, each make significant contributions to the affinity of FVa for PS membranes, but individually neither pair of amino acids is required for prothrombinase assembly on 25% PS membranes. Phosphatidylserines 184-186 coagulation factor X Homo sapiens 259-273 15628842-1 2005 Site-directed spin labeling is used to determine the orientation and depth of insertion of the second C2 domain from synaptotagmin I (C2B) into membrane vesicles composed of phosphatidylcholine (PC) and phosphatidylserine (PS). Phosphatidylserines 203-221 synaptotagmin 1 Homo sapiens 117-132 15628842-1 2005 Site-directed spin labeling is used to determine the orientation and depth of insertion of the second C2 domain from synaptotagmin I (C2B) into membrane vesicles composed of phosphatidylcholine (PC) and phosphatidylserine (PS). Phosphatidylserines 203-221 secretoglobin family 2B member 3, pseudogene Homo sapiens 134-137 15628842-9 2005 EPR spectroscopy indicates that the C2B domain has different interactions with PC/PS membranes containing 1 mol % phosphatidylinositol 4,5-bisphosphate. Phosphatidylserines 82-84 secretoglobin family 2B member 3, pseudogene Homo sapiens 36-39 15591816-4 2005 RESULTS: When ovalbumin-liposome conjugates were added to a culture of macrophages, enhanced recognition and processing of ovalbumin by the macrophages were observed by the inclusion of PS in the liposomes. Phosphatidylserines 186-188 serine (or cysteine) peptidase inhibitor, clade B, member 1, pseudogene Mus musculus 14-23 15591816-4 2005 RESULTS: When ovalbumin-liposome conjugates were added to a culture of macrophages, enhanced recognition and processing of ovalbumin by the macrophages were observed by the inclusion of PS in the liposomes. Phosphatidylserines 186-188 serine (or cysteine) peptidase inhibitor, clade B, member 1, pseudogene Mus musculus 123-132 15541376-5 2004 Uptake of N-Rh-PE from liposomes containing phosphatidylserine was higher than [(3)H]COE, and was further enhanced by apolipoprotein A-I, confirming involvement of SR-BI in the selective uptake of liposomal N-Rh-PE by cells. Phosphatidylserines 44-62 scavenger receptor class B member 1 Cricetulus griseus 164-169 15377529-5 2004 The decrease in OSIR at the onset of apoptosis preceded phosphatidyl serine exposure by 5 h. In the YFP-BCL-xL cell variant, the initial OSIR was already approximately 24% lower than the initial OSIR in YFP and nontransfected cells, and only decreased by <10% after STS treatment. Phosphatidylserines 56-75 BCL2 like 1 Homo sapiens 104-110 15375386-6 2004 Most importantly, blockade of phagocytosis in vivo, either with gadolinium chloride to disrupt phagocyte function or with annexin V to block binding of exposed phosphotidylserine to its receptor on phagocytes, abolished the beneficial effect of transfused apoptotic cells on heart allograft survival. Phosphatidylserines 160-178 annexin A5 Homo sapiens 122-131 15537503-9 2004 Interestingly, immediately after H(2)O(2) induction, the number of annexin A5-positive cells was higher than that of PS-positive cells (p</=0.05) and colabeling showed that half annexin A5-positive cells were PS-negative. Phosphatidylserines 212-214 annexin A5 Rattus norvegicus 181-191 15504369-1 2004 We have already reported that TGF-beta could be involved in the inhibitory effects of negatively charged liposomes composed of phosphatidylserine (PS-liposome) on the production of nitric oxide (NO) by mouse peritoneal macrophages stimulated with LPS [Biochem. Phosphatidylserines 127-145 transforming growth factor, beta 1 Mus musculus 30-38 15545357-3 2004 Based on the recent identification of human cell membrane phosphatidylserine (PS) in the outer coat of HIV-1, we define a novel role for annexin II, a PS-binding moiety, as a cellular cofactor supporting macrophage HIV-1 infection. Phosphatidylserines 78-80 annexin A2 Homo sapiens 137-147 15481031-2 2004 We have used atomic force microscopy (AFM) to study the interaction of synapsin I with negatively charged lipid domains in phase-separated supported lipid bilayers prepared from mixtures of phosphatidylcholines (PCs) and phosphatidylserines (PSs). Phosphatidylserines 221-240 synapsin I Homo sapiens 71-81 15481031-2 2004 We have used atomic force microscopy (AFM) to study the interaction of synapsin I with negatively charged lipid domains in phase-separated supported lipid bilayers prepared from mixtures of phosphatidylcholines (PCs) and phosphatidylserines (PSs). Phosphatidylserines 242-245 synapsin I Homo sapiens 71-81 15522909-4 2004 In this study, we showed that Hsp70 and Hsc70 display a highly selective interaction with phosphatidylserine moieties on membranes, followed by rapid incorporation into the lipid bilayer. Phosphatidylserines 90-108 heat shock protein family A (Hsp70) member 1B Rattus norvegicus 30-35 15522909-4 2004 In this study, we showed that Hsp70 and Hsc70 display a highly selective interaction with phosphatidylserine moieties on membranes, followed by rapid incorporation into the lipid bilayer. Phosphatidylserines 90-108 heat shock protein family A (Hsp70) member 8 Rattus norvegicus 40-45 15456534-9 2004 The proliferation and collagen synthesis were enhanced by PKC activator (containing phosphatidylserine, diacylglycerol and Ca2+) and PKA inhibitor [H(7)250 micromol/L, 1-(5-isoquinolinylsulfonyl)-2-methyl piperazine], and inhibited by PKC inhibitor (GF109 250 micromol/L) and PKA activator (cAMP 25 micromol/L) (P<0.01). Phosphatidylserines 84-102 proline rich transmembrane protein 2 Homo sapiens 58-61 15379970-7 2004 Intensive expression of PS on the sperm plasma membrane surface (assayed by annexin V positive staining) was detected in the smokers group. Phosphatidylserines 24-26 annexin A5 Homo sapiens 76-85 15322157-6 2004 DCs exposed to PS had diminished capacity to stimulate allogeneic T cell proliferation and to activate IFN-gamma-producing CD4(+) T cells. Phosphatidylserines 15-17 interferon gamma Homo sapiens 103-112 15322157-6 2004 DCs exposed to PS had diminished capacity to stimulate allogeneic T cell proliferation and to activate IFN-gamma-producing CD4(+) T cells. Phosphatidylserines 15-17 CD4 molecule Homo sapiens 123-126 15333038-6 2004 In this study, we demonstrate that ISI values of thromboplastin reagents based on relipidated, recombinant human tissue factor can be controlled by a combination of changes in the phospholipid content (in particular, the levels of phosphatidylserine and phosphatidylethanolamine) and ionic strength. Phosphatidylserines 231-249 coagulation factor III, tissue factor Homo sapiens 113-126 15301528-4 2004 In this study, we show that membranes containing phosphatidylserine (PS), a negatively charged phospholipid, induce a rapid formation of fibers by a variety of proteins, viz., lysozyme, insulin, glyceraldehyde-3-phosphate dehydrogenase, myoglobin, transthyretin, cytochrome c, histone H1, and alpha-lactalbumin. Phosphatidylserines 49-67 insulin Homo sapiens 186-193 15301528-4 2004 In this study, we show that membranes containing phosphatidylserine (PS), a negatively charged phospholipid, induce a rapid formation of fibers by a variety of proteins, viz., lysozyme, insulin, glyceraldehyde-3-phosphate dehydrogenase, myoglobin, transthyretin, cytochrome c, histone H1, and alpha-lactalbumin. Phosphatidylserines 49-67 glyceraldehyde-3-phosphate dehydrogenase Homo sapiens 195-235 15301528-4 2004 In this study, we show that membranes containing phosphatidylserine (PS), a negatively charged phospholipid, induce a rapid formation of fibers by a variety of proteins, viz., lysozyme, insulin, glyceraldehyde-3-phosphate dehydrogenase, myoglobin, transthyretin, cytochrome c, histone H1, and alpha-lactalbumin. Phosphatidylserines 49-67 myoglobin Homo sapiens 237-246 15301528-4 2004 In this study, we show that membranes containing phosphatidylserine (PS), a negatively charged phospholipid, induce a rapid formation of fibers by a variety of proteins, viz., lysozyme, insulin, glyceraldehyde-3-phosphate dehydrogenase, myoglobin, transthyretin, cytochrome c, histone H1, and alpha-lactalbumin. Phosphatidylserines 49-67 cytochrome c, somatic Homo sapiens 263-275 15301528-4 2004 In this study, we show that membranes containing phosphatidylserine (PS), a negatively charged phospholipid, induce a rapid formation of fibers by a variety of proteins, viz., lysozyme, insulin, glyceraldehyde-3-phosphate dehydrogenase, myoglobin, transthyretin, cytochrome c, histone H1, and alpha-lactalbumin. Phosphatidylserines 49-67 H1.0 linker histone Homo sapiens 277-287 15301528-4 2004 In this study, we show that membranes containing phosphatidylserine (PS), a negatively charged phospholipid, induce a rapid formation of fibers by a variety of proteins, viz., lysozyme, insulin, glyceraldehyde-3-phosphate dehydrogenase, myoglobin, transthyretin, cytochrome c, histone H1, and alpha-lactalbumin. Phosphatidylserines 49-67 lactalbumin alpha Homo sapiens 293-310 15301528-4 2004 In this study, we show that membranes containing phosphatidylserine (PS), a negatively charged phospholipid, induce a rapid formation of fibers by a variety of proteins, viz., lysozyme, insulin, glyceraldehyde-3-phosphate dehydrogenase, myoglobin, transthyretin, cytochrome c, histone H1, and alpha-lactalbumin. Phosphatidylserines 69-71 insulin Homo sapiens 186-193 15301528-4 2004 In this study, we show that membranes containing phosphatidylserine (PS), a negatively charged phospholipid, induce a rapid formation of fibers by a variety of proteins, viz., lysozyme, insulin, glyceraldehyde-3-phosphate dehydrogenase, myoglobin, transthyretin, cytochrome c, histone H1, and alpha-lactalbumin. Phosphatidylserines 69-71 glyceraldehyde-3-phosphate dehydrogenase Homo sapiens 195-235 15301528-4 2004 In this study, we show that membranes containing phosphatidylserine (PS), a negatively charged phospholipid, induce a rapid formation of fibers by a variety of proteins, viz., lysozyme, insulin, glyceraldehyde-3-phosphate dehydrogenase, myoglobin, transthyretin, cytochrome c, histone H1, and alpha-lactalbumin. Phosphatidylserines 69-71 myoglobin Homo sapiens 237-246 15301528-4 2004 In this study, we show that membranes containing phosphatidylserine (PS), a negatively charged phospholipid, induce a rapid formation of fibers by a variety of proteins, viz., lysozyme, insulin, glyceraldehyde-3-phosphate dehydrogenase, myoglobin, transthyretin, cytochrome c, histone H1, and alpha-lactalbumin. Phosphatidylserines 69-71 cytochrome c, somatic Homo sapiens 263-275 15301528-4 2004 In this study, we show that membranes containing phosphatidylserine (PS), a negatively charged phospholipid, induce a rapid formation of fibers by a variety of proteins, viz., lysozyme, insulin, glyceraldehyde-3-phosphate dehydrogenase, myoglobin, transthyretin, cytochrome c, histone H1, and alpha-lactalbumin. Phosphatidylserines 69-71 H1.0 linker histone Homo sapiens 277-287 15301528-4 2004 In this study, we show that membranes containing phosphatidylserine (PS), a negatively charged phospholipid, induce a rapid formation of fibers by a variety of proteins, viz., lysozyme, insulin, glyceraldehyde-3-phosphate dehydrogenase, myoglobin, transthyretin, cytochrome c, histone H1, and alpha-lactalbumin. Phosphatidylserines 69-71 lactalbumin alpha Homo sapiens 293-310 15298909-2 2004 We used a well-characterized peptide corresponding to the basic effector domain of myristoylated alanine-rich C kinase substrate, MARCKS(151-175), that was fluorescently labeled with Alexa488, and measured its binding to large unilamellar vesicles (diameter approximately 100 nm) composed of phosphatidylcholine and phosphatidylserine or phosphatidylinositol 4,5-bisphosphate. Phosphatidylserines 316-334 myristoylated alanine rich protein kinase C substrate Homo sapiens 130-136 15377859-9 2004 Additionally, phosphatidylserine is exposed and at a later time point cytochrome c is released and caspase-3 is activated. Phosphatidylserines 14-32 caspase 3 Homo sapiens 99-108 15304031-6 2004 PS exposure in agonist-stimulated platelets was markedly reduced by inhibition of caspase-3 activity but was not affected by inhibition of calpain activity. Phosphatidylserines 0-2 caspase 3 Homo sapiens 82-91 15246365-5 2004 Annexin V is a 36kD protein that binds to exposed phosphatidylserine (PS) on dying cells. Phosphatidylserines 50-68 annexin A5 Homo sapiens 0-9 15246365-5 2004 Annexin V is a 36kD protein that binds to exposed phosphatidylserine (PS) on dying cells. Phosphatidylserines 70-72 annexin A5 Homo sapiens 0-9 15249668-3 2004 Drs2p from budding yeast localizes to the trans-Golgi network (TGN), and here we show that this membrane contains an ATP-dependent APLT that flips 7-nitro-2-1,3-benzoxadiazol-4-yl (NBD) PS and PE derivatives from the luminal to the cytosolic leaflet. Phosphatidylserines 186-188 aminophospholipid-translocating P4-type ATPase DRS2 Saccharomyces cerevisiae S288C 0-5 15249668-7 2004 However, cho1 yeast strains that are unable to synthesize PS do not phenocopy drs2 but instead transport proteins normally via the secretory pathway. Phosphatidylserines 58-60 CDP-diacylglycerol-serine O-phosphatidyltransferase Saccharomyces cerevisiae S288C 9-13 15155790-10 2004 Together, these data indicate that, under physiological conditions of flow, both adhesive receptors GPIb and alphaIIbbeta3 facilitate GPVI-mediated PS exposure by stabilizing platelet binding to collagen. Phosphatidylserines 148-150 glycoprotein 6 (platelet) Mus musculus 134-138 15240711-10 2004 Annexin V assays showed that ATP stimulation resulted in a rapid phosphatidylserine (PS) exposure on the cell surface of RAW264.7 macrophages, and that PS-exposed microvesicles contained icIL-1ra1. Phosphatidylserines 152-154 annexin A5 Mus musculus 0-9 15240711-10 2004 Annexin V assays showed that ATP stimulation resulted in a rapid phosphatidylserine (PS) exposure on the cell surface of RAW264.7 macrophages, and that PS-exposed microvesicles contained icIL-1ra1. Phosphatidylserines 152-154 interleukin 1 receptor antagonist Mus musculus 187-196 15213851-6 2004 We report that phosphatidylserine exposure, induced by the lipophilic local anaesthetics dibucaine and tetracaine, was accompanied by depolarization of the mitochondrial membrane, cytochrome c release, calpain-processing of caspases 9 and 3 to active enzymes, as well as a prolonged increase in both cytosolic and mitochondrial Ca(2+) concentrations. Phosphatidylserines 15-33 cytochrome c, somatic Homo sapiens 180-192 15201330-6 2004 Quantitative measures of Abeta-evoked apoptotic cell death, using Hoechst and phosphotidylserine staining, confirm neuroprotective effects of AC187. Phosphatidylserines 78-96 amyloid beta precursor protein Rattus norvegicus 25-30 15149850-2 2004 Employing a constitutively active form of Akt1 (myristoylated Akt1) in endothelial cells (ECs), we demonstrate that Akt1 not only modulates intrinsic pathways of EC injury that involve genomic DNA destruction, but also uniquely regulates extrinsic mechanisms of cellular inflammation mediated by phosphatidylserine exposure (PS) and microglial activation. Phosphatidylserines 296-314 AKT serine/threonine kinase 1 Homo sapiens 42-46 15149850-2 2004 Employing a constitutively active form of Akt1 (myristoylated Akt1) in endothelial cells (ECs), we demonstrate that Akt1 not only modulates intrinsic pathways of EC injury that involve genomic DNA destruction, but also uniquely regulates extrinsic mechanisms of cellular inflammation mediated by phosphatidylserine exposure (PS) and microglial activation. Phosphatidylserines 296-314 AKT serine/threonine kinase 1 Homo sapiens 62-66 15149850-2 2004 Employing a constitutively active form of Akt1 (myristoylated Akt1) in endothelial cells (ECs), we demonstrate that Akt1 not only modulates intrinsic pathways of EC injury that involve genomic DNA destruction, but also uniquely regulates extrinsic mechanisms of cellular inflammation mediated by phosphatidylserine exposure (PS) and microglial activation. Phosphatidylserines 296-314 AKT serine/threonine kinase 1 Homo sapiens 62-66 15136173-2 2004 The annexin V-117 mutant was labeled with fluorescein iodoacetamide on its single N-terminal cysteine residue; binding to phospholipid vesicles containing phosphatidylserine (PS) and 2% rhodamine-phosphatidylethanolamine was measured by fluorescence quenching due to resonance energy transfer; binding to cells with exposed PS was measured by fluorometry after elution of bound protein. Phosphatidylserines 155-173 annexin A5 Homo sapiens 4-13 15136173-2 2004 The annexin V-117 mutant was labeled with fluorescein iodoacetamide on its single N-terminal cysteine residue; binding to phospholipid vesicles containing phosphatidylserine (PS) and 2% rhodamine-phosphatidylethanolamine was measured by fluorescence quenching due to resonance energy transfer; binding to cells with exposed PS was measured by fluorometry after elution of bound protein. Phosphatidylserines 175-177 annexin A5 Homo sapiens 4-13 15145599-4 2004 This suggests that administration of PS liposomes protects against the deleterious effects of LPS possibly through generation of the anti-inflammatory cytokine IL-10. Phosphatidylserines 37-39 interleukin 10 Rattus norvegicus 160-165 15154017-4 2004 After cell individualization by dithiothreitol and ethylenediamine tetraacetic acid, two-thirds of human IEC can be stained with Annexin-V due to their surface exposure of phosphatidyl serine, a sign of apoptosis. Phosphatidylserines 172-191 annexin A5 Homo sapiens 129-138 14764526-6 2004 The circulating neutrophils and eosinophils (but not monocytes or lymphocytes) showed annexin-V binding, suggesting phosphatidylserine (PS) exposure due to apoptosis. Phosphatidylserines 116-134 annexin A5 Homo sapiens 86-95 15144226-7 2004 A relatively minor phospholipid species, phosphatidylserine (PS), was markedly oxidized 3 h after Mel treatment in HL-60 cells (but not in HP100 cells) where it was significantly inhibited by exogenously added CAT. Phosphatidylserines 41-59 catalase Homo sapiens 210-213 15144226-7 2004 A relatively minor phospholipid species, phosphatidylserine (PS), was markedly oxidized 3 h after Mel treatment in HL-60 cells (but not in HP100 cells) where it was significantly inhibited by exogenously added CAT. Phosphatidylserines 61-63 catalase Homo sapiens 210-213 15473137-1 2004 In vitro phosphorylation of 180-kDa protein, obtained by immunoprecipitation of adipocyte homogenate with anti-IRS-1 antibody was increased with the addition of conventional PKC in the presence of Ca2+, phosphatidylserine (PS) and diolein (DL). Phosphatidylserines 203-221 insulin receptor substrate 1 Canis lupus familiaris 111-116 15473137-1 2004 In vitro phosphorylation of 180-kDa protein, obtained by immunoprecipitation of adipocyte homogenate with anti-IRS-1 antibody was increased with the addition of conventional PKC in the presence of Ca2+, phosphatidylserine (PS) and diolein (DL). Phosphatidylserines 203-221 protein kinase C beta Canis lupus familiaris 174-177 15473137-1 2004 In vitro phosphorylation of 180-kDa protein, obtained by immunoprecipitation of adipocyte homogenate with anti-IRS-1 antibody was increased with the addition of conventional PKC in the presence of Ca2+, phosphatidylserine (PS) and diolein (DL). Phosphatidylserines 223-225 insulin receptor substrate 1 Canis lupus familiaris 111-116 15473137-1 2004 In vitro phosphorylation of 180-kDa protein, obtained by immunoprecipitation of adipocyte homogenate with anti-IRS-1 antibody was increased with the addition of conventional PKC in the presence of Ca2+, phosphatidylserine (PS) and diolein (DL). Phosphatidylserines 223-225 protein kinase C beta Canis lupus familiaris 174-177 15173196-5 2004 Affinity analysis by means of surface plasmon resonance showed that the K(D) of the interaction between annexin V and sulfatide is 1.2 micro M. Kinetic turbidometric assaying of plasma coagulation initiated by CaCl(2) revealed that the coagulation rate in the presence of sulfatide or phosphatidylserine was decreased by annexin V. Phosphatidylserines 285-303 annexin A5 Homo sapiens 104-113 15173196-6 2004 These results suggest that annexin V regulates coagulability in the blood stream by binding not only to phosphatidylserine but also to sulfatide. Phosphatidylserines 104-122 annexin A5 Homo sapiens 27-36 15081634-7 2004 Staurosporine induced PS efflux was not affected by vanadate (69.6 [5.5] Lum x10(3)), but was inhibited 87.8 per cent by Z-VAD-fmk; from 71.5 [6.2] to 8.7 [3.6] Lum (x10(3)) (P<0.001). Phosphatidylserines 22-24 lumican Homo sapiens 73-76 15081634-7 2004 Staurosporine induced PS efflux was not affected by vanadate (69.6 [5.5] Lum x10(3)), but was inhibited 87.8 per cent by Z-VAD-fmk; from 71.5 [6.2] to 8.7 [3.6] Lum (x10(3)) (P<0.001). Phosphatidylserines 22-24 lumican Homo sapiens 161-164 15065883-9 2004 It remains to be determined whether occupancy of this PS binding site in factor Va is also required for high-affinity binding to factor Xa. Phosphatidylserines 54-56 coagulation factor X Homo sapiens 129-138 14752108-0 2004 Phosphatidic acid and phosphatidylserine have distinct structural and functional interactions with the nicotinic acetylcholine receptor. Phosphatidylserines 22-40 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 103-135 14752108-8 2004 The results show that the nAChR has complex and unique interactions with both PA and PS. Phosphatidylserines 85-87 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 26-31 14752108-9 2004 The interactions between the nAChR and PS may be bridged by divalent cations, such as calcium. Phosphatidylserines 39-41 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 29-34 15049706-5 2004 Sedimentation assays using mixed phosphatidylserine/phosphatidylcholine (PS/PC) vesicles confirmed that the C2C domains of tricalbin 1 and 3 bind membranes in a calcium-responsive manner and showed that they are more sensitive to calcium than the C2A domain of synaptotagmin I. Phosphatidylserines 33-51 tricalbin Saccharomyces cerevisiae S288C 123-132 15049708-4 2004 This treatment resulted in about 10% annexin V positive cells, indicating exposure of phosphatidylserine (PS). Phosphatidylserines 86-104 annexin A5 Homo sapiens 37-46 15049708-4 2004 This treatment resulted in about 10% annexin V positive cells, indicating exposure of phosphatidylserine (PS). Phosphatidylserines 106-108 annexin A5 Homo sapiens 37-46 15033520-6 2004 Annexin A5 binds to these beads with high affinity if phosphatidyl serine is present within the phospholipid coat. Phosphatidylserines 54-73 annexin A5 Homo sapiens 0-10 15025923-9 2004 HL-60 cells "loaded" with exogenous cytochrome c by mild sonication showed selective oxidation of PS in both the absence and presence of t-BuOOH. Phosphatidylserines 98-100 cytochrome c, somatic Homo sapiens 36-48 15025923-10 2004 Cytochrome c/hydrogen peroxide could effectively oxidize purified PS but not phosphatidylcholine in a cell-free model system. Phosphatidylserines 66-68 cytochrome c, somatic Homo sapiens 0-12 15025923-11 2004 Selective plasma membrane-based PS oxidation and subsequent externalization during oxidant-induced apoptosis may be mediated through the redox activity of cytochrome c. Phosphatidylserines 32-34 cytochrome c, somatic Homo sapiens 155-167 15009464-7 2004 However, antiphosphatidylserine antibody even at a high concentration gave only partial inhibition of the activity observed in the APTT and FXa generation systems for the cells compared with almost total inhibition for the phospholipid standard, suggesting either that cellular phosphatidylserine (PS) is less accessible to the antibody, or that PS is not the sole negatively charged phospholipid responsible for this activity. Phosphatidylserines 13-31 coagulation factor X Homo sapiens 140-143 15009466-4 2004 It was abolished by annexin A5, indicating dependence on phosphatidylserine (PS) exposure at activated platelets. Phosphatidylserines 57-75 annexin A5 Homo sapiens 20-30 15009466-4 2004 It was abolished by annexin A5, indicating dependence on phosphatidylserine (PS) exposure at activated platelets. Phosphatidylserines 77-79 annexin A5 Homo sapiens 20-30 15055535-7 2004 Furthermore, double-staining of 7.5 DIV cultures (50 microM PQ) with PI and an antibody against annexin V (AN), an impermeable plasma protein which specifically binds to phosphatidylserine (PS), showed that the percentages of AN(+)/PI(-) cells had also increased several-fold, pointing to considerable movement of PS from the inner to the outer leaflet of the plasma membrane. Phosphatidylserines 170-188 annexin A5 Rattus norvegicus 96-105 15055535-7 2004 Furthermore, double-staining of 7.5 DIV cultures (50 microM PQ) with PI and an antibody against annexin V (AN), an impermeable plasma protein which specifically binds to phosphatidylserine (PS), showed that the percentages of AN(+)/PI(-) cells had also increased several-fold, pointing to considerable movement of PS from the inner to the outer leaflet of the plasma membrane. Phosphatidylserines 190-192 annexin A5 Rattus norvegicus 96-105 15063003-4 2004 The analysis of the aggregation curves demonstrated that amylin and prion peptides also showed affinity for the acidic phospholipid phosphatidylserine (PS), as it has previously been shown for the Alzheimer"s Abeta40, Abeta42 peptides. Phosphatidylserines 132-150 islet amyloid polypeptide Homo sapiens 57-63 14757231-1 2004 Multidrug resistance-associated protein (MRP1) may function as a floppase in human red blood cells to translocate phosphatidylserine and/or phosphatidylcholine from inner membrane leaflet to outer leaflet. Phosphatidylserines 114-132 ATP binding cassette subfamily C member 1 Homo sapiens 0-45 14979613-2 2004 The SDS-PAGE pure CYP3A4 and human NADPH-cytochrome P450 reductase had been incorporated into a binary vesicular phospholipid system of dilauroyl-phosphatidyl-choline and phosphatidyl-serine which had proven to achieve optimal nifedipine oxidase activity (19.6 nmol nifedipine oxidized x min(-1) x nmol CYP3A4(-1)). Phosphatidylserines 171-190 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 18-24 14979613-2 2004 The SDS-PAGE pure CYP3A4 and human NADPH-cytochrome P450 reductase had been incorporated into a binary vesicular phospholipid system of dilauroyl-phosphatidyl-choline and phosphatidyl-serine which had proven to achieve optimal nifedipine oxidase activity (19.6 nmol nifedipine oxidized x min(-1) x nmol CYP3A4(-1)). Phosphatidylserines 171-190 cytochrome p450 oxidoreductase Homo sapiens 35-66 14654957-6 2004 During the PKC activation by phosphatidylserine, ara-CDP-DL-PBA exhibited a synergistic effect on the activation. Phosphatidylserines 29-47 cut like homeobox 1 Homo sapiens 53-56 15306152-3 2004 However, beta(2) glycoprotein I is only antigenic for antiphospholipid antibodies when the protein is immobilised on a suitable surface such as phosphatidyl serine. Phosphatidylserines 144-163 apolipoprotein H Homo sapiens 9-31 14692967-7 2004 Both apheresis and pooled PLT-plasma concentrates exhibited high tissue factor-triggered thrombin generation, which was insensitive to PLT inhibition and attributable to PS-exposing microparticles. Phosphatidylserines 170-172 coagulation factor II, thrombin Homo sapiens 89-97 15033737-2 2003 Exposure of T cells to NAD, the substrate for ART2-catalyzed ADP-ribosylation, induces exposure of phosphatidylserine, uptake of propidium iodide, and fragmentation of DNA. Phosphatidylserines 99-117 ADP-ribosyltransferase 1 Homo sapiens 46-50 12946267-5 2003 This suggests an enhanced exposure of PS in BCRP -overexpressing cells, which is dependent on functional BCRP. Phosphatidylserines 38-40 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 44-48 12946267-5 2003 This suggests an enhanced exposure of PS in BCRP -overexpressing cells, which is dependent on functional BCRP. Phosphatidylserines 38-40 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 105-109 14596606-10 2003 Alpha-synuclein exhibits a selectivity of interaction with different phospholipid spin labels when bound to phosphatidylglycerol membranes in the following order: stearic acid > cardiolipin > phosphatidylcholine > phosphatidylglycerol approximately phosphatidylethanolamine > phosphatidic acid approximately phosphatidylserine > N-acyl phosphatidylethanolamine > diglyceride. Phosphatidylserines 320-338 synuclein alpha Homo sapiens 0-15 15024957-8 2003 Annexin V binds to surface membranes that have exposed phosphatidyl serine residues resulting from programmed cell destruction. Phosphatidylserines 55-74 annexin A5 Homo sapiens 0-9 12912985-1 2003 Phosphatidylserine (PtdSer) in mammalian cells is synthesized through the action of PtdSer synthase (PSS) 1 and 2, which catalyze the conversion of phosphatidylcholine and phosphatidylethanolamine, respectively, to PtdSer. Phosphatidylserines 0-18 phosphatidylserine synthase 1 Homo sapiens 84-113 12853445-1 2003 We report that human galectin-1 (dGal-1), a small dimeric beta-galactoside-binding protein, induces phosphatidylserine (PS) exposure, measured by Annexin V staining, on human promyelocytic HL-60 cells, T leukemic MOLT-4 cells, and fMet-Leu-Phe-activated, but not resting, human neutrophils. Phosphatidylserines 100-118 galectin 1 Homo sapiens 21-31 12853445-1 2003 We report that human galectin-1 (dGal-1), a small dimeric beta-galactoside-binding protein, induces phosphatidylserine (PS) exposure, measured by Annexin V staining, on human promyelocytic HL-60 cells, T leukemic MOLT-4 cells, and fMet-Leu-Phe-activated, but not resting, human neutrophils. Phosphatidylserines 100-118 Galactose-specific C-type lectin Drosophila melanogaster 33-39 14514016-5 2003 Employing primary hippocampal neurons from mice with a dominant negative SHP2 mutant to render the phosphatase site of the SHP2 protein biologically inactive, but functionally capable of binding substrate, neuronal injury was evaluated by trypan blue, DNA fragmentation, membrane phosphatidyl serine (PS) exposure, mitogen-activated protein (MAP) kinase phosphorylation, and cysteine protease activity. Phosphatidylserines 280-299 protein tyrosine phosphatase, non-receptor type 11 Mus musculus 123-127 14514016-5 2003 Employing primary hippocampal neurons from mice with a dominant negative SHP2 mutant to render the phosphatase site of the SHP2 protein biologically inactive, but functionally capable of binding substrate, neuronal injury was evaluated by trypan blue, DNA fragmentation, membrane phosphatidyl serine (PS) exposure, mitogen-activated protein (MAP) kinase phosphorylation, and cysteine protease activity. Phosphatidylserines 301-303 protein tyrosine phosphatase, non-receptor type 11 Mus musculus 123-127 14583346-3 2003 We hypothesized that cytochrome c (cyt c) released from mitochondria into cytosol acts as a catalyst that utilizes ROS generated by disrupted mitochondrial electron transport for PS oxidation. Phosphatidylserines 179-181 cytochrome c, somatic Homo sapiens 21-33 14583346-3 2003 We hypothesized that cytochrome c (cyt c) released from mitochondria into cytosol acts as a catalyst that utilizes ROS generated by disrupted mitochondrial electron transport for PS oxidation. Phosphatidylserines 179-181 cytochrome c, somatic Homo sapiens 35-40 14583346-9 2003 Redox catalytic involvement of cyt c in PS oxidation was further supported by our data demonstrating that: (i) specific interactions of cyt c with PS resulted in the formation of EPR-detectable protein-centered tyrosyl radicals of cyt c upon its interaction with H2O2 in the presence of PS-containing liposomes, and (ii) integration of cyt c into cytochrome c null (Cyt c -/-) cells or HL-60 cells specifically stimulates PS oxidation in the presence of H2O2 or t-BuOOH, respectively. Phosphatidylserines 40-42 cytochrome c, somatic Homo sapiens 31-36 14583346-9 2003 Redox catalytic involvement of cyt c in PS oxidation was further supported by our data demonstrating that: (i) specific interactions of cyt c with PS resulted in the formation of EPR-detectable protein-centered tyrosyl radicals of cyt c upon its interaction with H2O2 in the presence of PS-containing liposomes, and (ii) integration of cyt c into cytochrome c null (Cyt c -/-) cells or HL-60 cells specifically stimulates PS oxidation in the presence of H2O2 or t-BuOOH, respectively. Phosphatidylserines 40-42 cytochrome c, somatic Homo sapiens 136-141 14583346-9 2003 Redox catalytic involvement of cyt c in PS oxidation was further supported by our data demonstrating that: (i) specific interactions of cyt c with PS resulted in the formation of EPR-detectable protein-centered tyrosyl radicals of cyt c upon its interaction with H2O2 in the presence of PS-containing liposomes, and (ii) integration of cyt c into cytochrome c null (Cyt c -/-) cells or HL-60 cells specifically stimulates PS oxidation in the presence of H2O2 or t-BuOOH, respectively. Phosphatidylserines 40-42 cytochrome c, somatic Homo sapiens 136-141 14583346-9 2003 Redox catalytic involvement of cyt c in PS oxidation was further supported by our data demonstrating that: (i) specific interactions of cyt c with PS resulted in the formation of EPR-detectable protein-centered tyrosyl radicals of cyt c upon its interaction with H2O2 in the presence of PS-containing liposomes, and (ii) integration of cyt c into cytochrome c null (Cyt c -/-) cells or HL-60 cells specifically stimulates PS oxidation in the presence of H2O2 or t-BuOOH, respectively. Phosphatidylserines 40-42 cytochrome c, somatic Homo sapiens 136-141 14583346-9 2003 Redox catalytic involvement of cyt c in PS oxidation was further supported by our data demonstrating that: (i) specific interactions of cyt c with PS resulted in the formation of EPR-detectable protein-centered tyrosyl radicals of cyt c upon its interaction with H2O2 in the presence of PS-containing liposomes, and (ii) integration of cyt c into cytochrome c null (Cyt c -/-) cells or HL-60 cells specifically stimulates PS oxidation in the presence of H2O2 or t-BuOOH, respectively. Phosphatidylserines 40-42 cytochrome c, somatic Homo sapiens 347-359 14583346-9 2003 Redox catalytic involvement of cyt c in PS oxidation was further supported by our data demonstrating that: (i) specific interactions of cyt c with PS resulted in the formation of EPR-detectable protein-centered tyrosyl radicals of cyt c upon its interaction with H2O2 in the presence of PS-containing liposomes, and (ii) integration of cyt c into cytochrome c null (Cyt c -/-) cells or HL-60 cells specifically stimulates PS oxidation in the presence of H2O2 or t-BuOOH, respectively. Phosphatidylserines 40-42 cytochrome c, somatic Homo sapiens 366-371 14583346-9 2003 Redox catalytic involvement of cyt c in PS oxidation was further supported by our data demonstrating that: (i) specific interactions of cyt c with PS resulted in the formation of EPR-detectable protein-centered tyrosyl radicals of cyt c upon its interaction with H2O2 in the presence of PS-containing liposomes, and (ii) integration of cyt c into cytochrome c null (Cyt c -/-) cells or HL-60 cells specifically stimulates PS oxidation in the presence of H2O2 or t-BuOOH, respectively. Phosphatidylserines 147-149 cytochrome c, somatic Homo sapiens 31-36 14583346-9 2003 Redox catalytic involvement of cyt c in PS oxidation was further supported by our data demonstrating that: (i) specific interactions of cyt c with PS resulted in the formation of EPR-detectable protein-centered tyrosyl radicals of cyt c upon its interaction with H2O2 in the presence of PS-containing liposomes, and (ii) integration of cyt c into cytochrome c null (Cyt c -/-) cells or HL-60 cells specifically stimulates PS oxidation in the presence of H2O2 or t-BuOOH, respectively. Phosphatidylserines 147-149 cytochrome c, somatic Homo sapiens 136-141 14583346-9 2003 Redox catalytic involvement of cyt c in PS oxidation was further supported by our data demonstrating that: (i) specific interactions of cyt c with PS resulted in the formation of EPR-detectable protein-centered tyrosyl radicals of cyt c upon its interaction with H2O2 in the presence of PS-containing liposomes, and (ii) integration of cyt c into cytochrome c null (Cyt c -/-) cells or HL-60 cells specifically stimulates PS oxidation in the presence of H2O2 or t-BuOOH, respectively. Phosphatidylserines 147-149 cytochrome c, somatic Homo sapiens 136-141 14583346-9 2003 Redox catalytic involvement of cyt c in PS oxidation was further supported by our data demonstrating that: (i) specific interactions of cyt c with PS resulted in the formation of EPR-detectable protein-centered tyrosyl radicals of cyt c upon its interaction with H2O2 in the presence of PS-containing liposomes, and (ii) integration of cyt c into cytochrome c null (Cyt c -/-) cells or HL-60 cells specifically stimulates PS oxidation in the presence of H2O2 or t-BuOOH, respectively. Phosphatidylserines 147-149 cytochrome c, somatic Homo sapiens 136-141 14583346-9 2003 Redox catalytic involvement of cyt c in PS oxidation was further supported by our data demonstrating that: (i) specific interactions of cyt c with PS resulted in the formation of EPR-detectable protein-centered tyrosyl radicals of cyt c upon its interaction with H2O2 in the presence of PS-containing liposomes, and (ii) integration of cyt c into cytochrome c null (Cyt c -/-) cells or HL-60 cells specifically stimulates PS oxidation in the presence of H2O2 or t-BuOOH, respectively. Phosphatidylserines 147-149 cytochrome c, somatic Homo sapiens 347-359 14583346-9 2003 Redox catalytic involvement of cyt c in PS oxidation was further supported by our data demonstrating that: (i) specific interactions of cyt c with PS resulted in the formation of EPR-detectable protein-centered tyrosyl radicals of cyt c upon its interaction with H2O2 in the presence of PS-containing liposomes, and (ii) integration of cyt c into cytochrome c null (Cyt c -/-) cells or HL-60 cells specifically stimulates PS oxidation in the presence of H2O2 or t-BuOOH, respectively. Phosphatidylserines 147-149 cytochrome c, somatic Homo sapiens 366-371 14583346-10 2003 We further demonstrated that DP1 elicited externalization of PS on the surface of Jurkat cells and enhanced their recognition and phagocytosis by J774A.1 macrophages. Phosphatidylserines 61-63 prostaglandin D2 receptor Homo sapiens 29-32 12777465-6 2003 We demonstrate that caveolin-1 in macrophages is present in lipid rafts and colocalizes with phosphatidylserine (PS) at the cell surface of apoptotic macrophages. Phosphatidylserines 93-111 caveolin 1, caveolae protein Mus musculus 20-30 12777465-10 2003 Caveolin-1 may be involved in the efficient externalization of PS at the surface of the apoptotic cells. Phosphatidylserines 63-65 caveolin 1, caveolae protein Mus musculus 0-10 12920191-3 2003 We demonstrate that overexpression of a constitutively active form of Akt1 (myristoylated Akt1) in differentiated SH-SY5Y neuronal cells provides intrinsic cellular protection against apoptotic genomic DNA destruction and membrane phosphatidylserine (PS) exposure. Phosphatidylserines 231-249 AKT serine/threonine kinase 1 Homo sapiens 70-74 12920191-3 2003 We demonstrate that overexpression of a constitutively active form of Akt1 (myristoylated Akt1) in differentiated SH-SY5Y neuronal cells provides intrinsic cellular protection against apoptotic genomic DNA destruction and membrane phosphatidylserine (PS) exposure. Phosphatidylserines 231-249 AKT serine/threonine kinase 1 Homo sapiens 90-94 12855674-5 2003 UCP2 overexpression significantly suppressed markers of cell death, including TUNEL positivity, phosphatidylserine exposure, propidium iodide uptake, and caspase-3 cleavage. Phosphatidylserines 96-114 uncoupling protein 2 Homo sapiens 0-4 12893698-1 2003 Annexin A5 (AnxA5) is a protein with high affinity for phosphatidyl serine, a phospholipid exposed on the cell surface during apoptosis. Phosphatidylserines 55-74 annexin A5 Homo sapiens 0-10 12893698-1 2003 Annexin A5 (AnxA5) is a protein with high affinity for phosphatidyl serine, a phospholipid exposed on the cell surface during apoptosis. Phosphatidylserines 55-74 annexin A5 Homo sapiens 12-17 12859204-6 2003 As a consequence, the ratios of LPC/PC, SPH/PC, PE/PC, and phosphatidylinositol + phosphatidylserine (PI+PS)/PC were all much higher in HDL from Abca1(-/-), compared to wild-type HDL. Phosphatidylserines 82-100 ATP-binding cassette, sub-family A (ABC1), member 1 Mus musculus 145-150 12689336-9 2003 Annexin A11 binds to acidic phospholipids and to phosphatidylethanolamine in the presence of calcium; weaker calcium-independent binding to phosphatidylserine, phosphatidic acid and phosphatidylethanolamine was also observed. Phosphatidylserines 140-158 annexin A11 Mus musculus 0-11 12730219-9 2003 In contrast to oleic acid and sphingosine that exhibited inhibitory effects, phosphatidylcholine, phosphatidylserine, and phosphatidic acid stimulated MGAT2 activities. Phosphatidylserines 98-116 mannoside acetylglucosaminyltransferase 2 Mus musculus 151-156 12837089-2 2003 In addition, the synthetic PS scramblase increases the levels of endogenous PS on the surface of erythrocytes as monitored by flow cytometry analysis of annexin V-FITC binding. Phosphatidylserines 27-29 annexin A5 Homo sapiens 153-162 12820895-16 2003 Although cell lysates from yeast cells overexpressing all mutants similarly bound to phosphatidylserine (PS), an anionic lipid activator of Isc1p, G162A and G167A required 13.3 mol % PS to achieve maximum activity compared to 6.7 mol % for the wild-type enzyme, suggesting that PS might play a role in optimal catalytic efficiency of Isc1p via this P-loop-like domain. Phosphatidylserines 85-103 inositol phosphosphingolipid phospholipase Saccharomyces cerevisiae S288C 140-145 12820895-16 2003 Although cell lysates from yeast cells overexpressing all mutants similarly bound to phosphatidylserine (PS), an anionic lipid activator of Isc1p, G162A and G167A required 13.3 mol % PS to achieve maximum activity compared to 6.7 mol % for the wild-type enzyme, suggesting that PS might play a role in optimal catalytic efficiency of Isc1p via this P-loop-like domain. Phosphatidylserines 105-107 inositol phosphosphingolipid phospholipase Saccharomyces cerevisiae S288C 140-145 12820895-16 2003 Although cell lysates from yeast cells overexpressing all mutants similarly bound to phosphatidylserine (PS), an anionic lipid activator of Isc1p, G162A and G167A required 13.3 mol % PS to achieve maximum activity compared to 6.7 mol % for the wild-type enzyme, suggesting that PS might play a role in optimal catalytic efficiency of Isc1p via this P-loop-like domain. Phosphatidylserines 183-185 inositol phosphosphingolipid phospholipase Saccharomyces cerevisiae S288C 140-145 12820895-16 2003 Although cell lysates from yeast cells overexpressing all mutants similarly bound to phosphatidylserine (PS), an anionic lipid activator of Isc1p, G162A and G167A required 13.3 mol % PS to achieve maximum activity compared to 6.7 mol % for the wild-type enzyme, suggesting that PS might play a role in optimal catalytic efficiency of Isc1p via this P-loop-like domain. Phosphatidylserines 183-185 inositol phosphosphingolipid phospholipase Saccharomyces cerevisiae S288C 140-145 12832092-4 2003 Binding of the Ab-conjugated PS liposomes containing 2 or 14 mol% 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[poly(ethylene glycol) 2000] (DSPE-PEG(2000)) to interleukin 1alpha stimulated human umbilical vein endothelial cells was 8- and 16-fold higher than those without conjugated Ab, respectively, based on the percentage relative increase in cell associated lipid for these liposomes. Phosphatidylserines 29-31 interleukin 1 alpha Homo sapiens 165-183 12809502-2 2003 Herein, we demonstrate that the major cobra cardiotoxin from Naja atra, CTX A3, can cause leakage of vesicle contents in phosphatidylglycerol (PG) and phosphatidylserine containing, but not in pure phosphatidylcholine (PC), membrane bilayers. Phosphatidylserines 151-169 cytochrome P450 family 27 subfamily A member 1 Homo sapiens 72-75 12866871-3 2003 Using this technique we distinguished between platelets and PMPs based on size and the presence of phosphatidyl serine (PS); PMPs were arbitrarily defined to be smaller than one micrometer and capable of forming a stable complex with fluorescently-labeled Annexin V, a protein that forms a calcium-dependent complex with PS. Phosphatidylserines 321-323 annexin A5 Homo sapiens 256-265 12868350-3 2003 TF activity is highly dependent on the presence of phosphatidylserine (PS), an anionic phospholipid that is redistributed on the cell surface during apoptotic death conferring a potent procoagulant activity to the apoptotic cell. Phosphatidylserines 51-69 coagulation factor III, tissue factor Homo sapiens 0-2 12868350-3 2003 TF activity is highly dependent on the presence of phosphatidylserine (PS), an anionic phospholipid that is redistributed on the cell surface during apoptotic death conferring a potent procoagulant activity to the apoptotic cell. Phosphatidylserines 71-73 coagulation factor III, tissue factor Homo sapiens 0-2 12695484-3 2003 We show that Anx4 exhibited binding to liposomes (phosphatidylcholine:phosphatidylserine, 1:1) in the presence of Ca2+ and binding was reversible with EDTA. Phosphatidylserines 70-88 annexin A4 Homo sapiens 13-17 12702019-8 2003 The activities of the phosphatidylserine-stimulated CDPK and of the MAPK-like were fruit developmental stage-specific with higher activities of both enzymes in the early and middle developmental stages in comparison with the late developmental stage. Phosphatidylserines 22-40 calcium-dependent protein kinase 1 Malus domestica 52-56 12719774-5 2003 The binding activity of C-C2 to phosphatidylserine-containing phospholipid vesicles was measured by competitive binding with annexin V. The values of IC50 were approximately 70nM for both factor VIII and its light chain, but were about 7000nM for C-C2. Phosphatidylserines 32-50 cytochrome c oxidase subunit 8A Homo sapiens 195-199 12556460-3 2003 The PX domain of p40(phox) specifically binds phosphatidylinositol 3-phosphate, whereas the PX domain of p47(phox) has two lipid binding sites, one specific for phosphatidylinositol 3,4-bisphosphate and the other with affinity for phosphatidic acid or phosphatidylserine. Phosphatidylserines 252-270 interleukin 9 Homo sapiens 17-20 12556460-3 2003 The PX domain of p40(phox) specifically binds phosphatidylinositol 3-phosphate, whereas the PX domain of p47(phox) has two lipid binding sites, one specific for phosphatidylinositol 3,4-bisphosphate and the other with affinity for phosphatidic acid or phosphatidylserine. Phosphatidylserines 252-270 pleckstrin Homo sapiens 105-108 12556460-6 2003 The membrane penetration of the p40(phox) PX domain is induced by phosphatidylinositol 3-phosphate, whereas that of the p47(phox) PX domain is triggered by both phosphatidylinositol 3,4-bisphosphate and phosphatidic acid (or phosphatidylserine). Phosphatidylserines 225-243 interleukin 9 Homo sapiens 32-35 12556460-6 2003 The membrane penetration of the p40(phox) PX domain is induced by phosphatidylinositol 3-phosphate, whereas that of the p47(phox) PX domain is triggered by both phosphatidylinositol 3,4-bisphosphate and phosphatidic acid (or phosphatidylserine). Phosphatidylserines 225-243 pleckstrin Homo sapiens 120-123 12566438-5 2003 N-SMase activity was dependent on Mg(2+) and was activated by phosphatidylserine and inhibited by GW4869. Phosphatidylserines 62-80 sphingomyelin phosphodiesterase 2 Homo sapiens 0-7 12456504-4 2003 First, Annexin V binding to phosphatidyl serine expressed on activated cells was detectable within 10 seconds of shear application. Phosphatidylserines 28-47 annexin A5 Homo sapiens 7-16 12586747-6 2003 With mice deficient in GPVI or blocking antibodies, we found that GPVI was indispensable for collagen-dependent Ca2+ mobilization, exposure of PS, and aggregation of platelets. Phosphatidylserines 143-145 glycoprotein 6 (platelet) Mus musculus 66-70 12627981-4 2003 In the experimental setup chosen, the annexin A2t binding is strictly Ca2+-dependent and only affected by the amount of phosphatidylserine (PS) in the membrane and the Ca2+ concentration in solution. Phosphatidylserines 120-138 annexin A2 Homo sapiens 38-48 12627981-4 2003 In the experimental setup chosen, the annexin A2t binding is strictly Ca2+-dependent and only affected by the amount of phosphatidylserine (PS) in the membrane and the Ca2+ concentration in solution. Phosphatidylserines 140-142 annexin A2 Homo sapiens 38-48 12632206-1 2003 We have determined the average location and dynamic reorientation of the fluorophore 7-nitrobenz-2-oxa-1,3-diazol-4-yl (NBD) attached to a C12 sn-2 chain of a phosphatidylserine (PS) analogue (C12-NBD-PS) in zwitterionic phosphatidylcholine (PC) and negatively charged phosphatidylserine (PS) host membranes. Phosphatidylserines 159-177 OXA1L mitochondrial inner membrane protein Homo sapiens 99-104 12632206-1 2003 We have determined the average location and dynamic reorientation of the fluorophore 7-nitrobenz-2-oxa-1,3-diazol-4-yl (NBD) attached to a C12 sn-2 chain of a phosphatidylserine (PS) analogue (C12-NBD-PS) in zwitterionic phosphatidylcholine (PC) and negatively charged phosphatidylserine (PS) host membranes. Phosphatidylserines 179-181 OXA1L mitochondrial inner membrane protein Homo sapiens 99-104 12632206-1 2003 We have determined the average location and dynamic reorientation of the fluorophore 7-nitrobenz-2-oxa-1,3-diazol-4-yl (NBD) attached to a C12 sn-2 chain of a phosphatidylserine (PS) analogue (C12-NBD-PS) in zwitterionic phosphatidylcholine (PC) and negatively charged phosphatidylserine (PS) host membranes. Phosphatidylserines 269-287 OXA1L mitochondrial inner membrane protein Homo sapiens 99-104 12632206-1 2003 We have determined the average location and dynamic reorientation of the fluorophore 7-nitrobenz-2-oxa-1,3-diazol-4-yl (NBD) attached to a C12 sn-2 chain of a phosphatidylserine (PS) analogue (C12-NBD-PS) in zwitterionic phosphatidylcholine (PC) and negatively charged phosphatidylserine (PS) host membranes. Phosphatidylserines 201-203 OXA1L mitochondrial inner membrane protein Homo sapiens 99-104 12634312-7 2003 ANMB-MACS removes spermatozoa with PS-bound annexin V and produces a higher quality spermatozoal fraction. Phosphatidylserines 35-37 annexin A5 Homo sapiens 44-53 12603829-3 2003 Compared with the controls, the INCL brains contained proportionally more phosphatidylcholine (PC), and less phosphatidylethanolamine (PE) and phosphatidylserine (PS). Phosphatidylserines 143-161 palmitoyl-protein thioesterase 1 Homo sapiens 32-36 12603829-3 2003 Compared with the controls, the INCL brains contained proportionally more phosphatidylcholine (PC), and less phosphatidylethanolamine (PE) and phosphatidylserine (PS). Phosphatidylserines 163-165 palmitoyl-protein thioesterase 1 Homo sapiens 32-36 12621005-1 2003 UNLABELLED: Annexin A5 is a phospholipid binding protein with high affinity for phosphatidyl-serine, which is externalized by cells undergoing programmed cell death. Phosphatidylserines 80-99 annexin A5 Homo sapiens 12-22 12631737-4 2003 Loss of Dnf1p and Dnf2p virtually abolished ATP-dependent transport of NBD-labeled phosphatidylethanolamine, phosphatidylserine, and phosphatidylcholine from the outer to the inner plasma membrane leaflet, leaving transport of sphingolipid analogs unaffected. Phosphatidylserines 109-127 aminophospholipid-translocating P4-type ATPase DNF1 Saccharomyces cerevisiae S288C 8-13 12631737-4 2003 Loss of Dnf1p and Dnf2p virtually abolished ATP-dependent transport of NBD-labeled phosphatidylethanolamine, phosphatidylserine, and phosphatidylcholine from the outer to the inner plasma membrane leaflet, leaving transport of sphingolipid analogs unaffected. Phosphatidylserines 109-127 aminophospholipid-translocating P4-type ATPase DNF2 Saccharomyces cerevisiae S288C 18-23 12393532-5 2003 Disruption of this GM-CSF signaling pathway induced loss of mitochondrial membrane potential, phosphatidyl-serine exposure, and nuclear changes. Phosphatidylserines 94-113 colony stimulating factor 2 Homo sapiens 19-25 12564925-1 2003 Phospholipid scramblase 1 (PLSCR1) is a Ca(2+)-binding, endofacial plasma membrane protein thought to contribute to the transbilayer movement of phosphatidylserine and other membrane phospholipids that is observed upon influx of calcium into the cytosol. Phosphatidylserines 145-163 phospholipid scramblase 1 Homo sapiens 0-25 12564925-1 2003 Phospholipid scramblase 1 (PLSCR1) is a Ca(2+)-binding, endofacial plasma membrane protein thought to contribute to the transbilayer movement of phosphatidylserine and other membrane phospholipids that is observed upon influx of calcium into the cytosol. Phosphatidylserines 145-163 phospholipid scramblase 1 Homo sapiens 27-33 12407104-6 2003 When incubated in the presence of phosphatidylserine, phorbol 12,13-dibutyrate and ATP, intact PKD slowly autophosphorylated in the activation loop but only at Ser(748). Phosphatidylserines 34-52 protein kinase D1 Homo sapiens 95-98 14555787-5 2003 Annexin-A5, a native plasma protein with a high affinity for PS, can be used to measure this mode of cell death. Phosphatidylserines 61-63 annexin A5 Homo sapiens 0-10 12673936-6 2003 Immunolabeling of biotin-conjugated Annexin V is used for the identification of phosphatidylserine residues exposed on the surface of AP cells. Phosphatidylserines 80-98 annexin A5 Homo sapiens 36-45 14692561-3 2003 The fractions of lysophosphatidylcholine, sphingomyelin, phosphatidylserine plus phosphatidylinositol, and phosphatidylglycerol dose-dependently inhibited the aggregation of washed rabbit platelets induced by PAF. Phosphatidylserines 57-75 PCNA-associated factor Bos taurus 209-212 14604010-8 2003 In mammalian cells, PS is synthesized on the ER and/or mitochondria-associated membranes (MAM). Phosphatidylserines 20-22 sarcoglycan gamma Homo sapiens 90-93 14604010-10 2003 Since MAM are a region of the ER that appears to be in close juxtaposition to the mitochondrial outer membrane, it has been proposed that MAM act as a conduit for the transfer of newly synthesized PS into mitochondria. Phosphatidylserines 197-199 sarcoglycan gamma Homo sapiens 6-9 14604010-10 2003 Since MAM are a region of the ER that appears to be in close juxtaposition to the mitochondrial outer membrane, it has been proposed that MAM act as a conduit for the transfer of newly synthesized PS into mitochondria. Phosphatidylserines 197-199 sarcoglycan gamma Homo sapiens 138-141 12540960-4 2003 LB30057 suppressed significantly thrombin-induced phosphatidylserine (PS) exposure in platelets, suggesting that LB30057 could inhibit blood coagulation accelerated by PS exposure. Phosphatidylserines 50-68 coagulation factor II, thrombin Homo sapiens 33-41 12526092-2 2002 We earlier observed that yeast recombinant deoxyhypusine synthase was phosphorylated by protein kinase C (PKC) in vitro (Kang and Chung, 1999) and the phosphorylation rate was synergistically increased to a 3.5-fold following treatment with phosphatidylserine (P.Ser)/diacylglycerol (DAG)/ Ca(2+), suggesting a possible involvement of PKC. Phosphatidylserines 241-259 deoxyhypusine synthase Saccharomyces cerevisiae S288C 43-65 12450402-2 2002 Using ellipsometry, we characterized prothrombin-mediated binding of lupus anticoagulant (LA) positive IgG, isolated from patients with antiphospholipid syndrome, to phosphatidylserine (PS)-containing membranes. Phosphatidylserines 166-184 coagulation factor II, thrombin Homo sapiens 37-48 12450402-2 2002 Using ellipsometry, we characterized prothrombin-mediated binding of lupus anticoagulant (LA) positive IgG, isolated from patients with antiphospholipid syndrome, to phosphatidylserine (PS)-containing membranes. Phosphatidylserines 186-188 coagulation factor II, thrombin Homo sapiens 37-48 12450402-4 2002 Adsorption to membranes containing 10-40 mol % PS revealed that membrane-bound rather than solution-phase prothrombin determines the adsorption kinetics. Phosphatidylserines 47-49 coagulation factor II, thrombin Homo sapiens 106-117 12244059-1 2002 Yeast ISC1 (Yer019w) encodes inositolphosphosphingolipid-phospholipase C and is activated by phosphatidylserine (PS) and cardiolipin (CL) (Sawai, H., Okamoto, Y., Lubert, C., Mao, C., Bielawska, A., Domae, M., and Hannun, Y. Phosphatidylserines 93-111 inositol phosphosphingolipid phospholipase Saccharomyces cerevisiae S288C 6-10 12244059-1 2002 Yeast ISC1 (Yer019w) encodes inositolphosphosphingolipid-phospholipase C and is activated by phosphatidylserine (PS) and cardiolipin (CL) (Sawai, H., Okamoto, Y., Lubert, C., Mao, C., Bielawska, A., Domae, M., and Hannun, Y. Phosphatidylserines 113-115 inositol phosphosphingolipid phospholipase Saccharomyces cerevisiae S288C 6-10 12244059-7 2002 FLAG-tagged Isc1p was activated by PS, CL, and phosphatidylglycerol (PG) in a dose-dependent manner. Phosphatidylserines 35-37 inositol phosphosphingolipid phospholipase Saccharomyces cerevisiae S288C 12-17 12244059-8 2002 Using lipid-protein overlay assays, Isc1p interacted specifically and directly with PS/CL/PG. Phosphatidylserines 84-86 inositol phosphosphingolipid phospholipase Saccharomyces cerevisiae S288C 36-41 12244059-11 2002 In addition, mutations of positively charged amino acid residues at the C terminus of ISC1 reduced the activating effects of PS, suggesting involvement of these amino acids in interaction with PS/CL/PG and in the activation of the enzyme. Phosphatidylserines 125-127 inositol phosphosphingolipid phospholipase Saccharomyces cerevisiae S288C 86-90 12244059-11 2002 In addition, mutations of positively charged amino acid residues at the C terminus of ISC1 reduced the activating effects of PS, suggesting involvement of these amino acids in interaction with PS/CL/PG and in the activation of the enzyme. Phosphatidylserines 193-195 inositol phosphosphingolipid phospholipase Saccharomyces cerevisiae S288C 86-90 12244059-13 2002 These results raise the hypothesis that in the presence of PS/CL/PG, the catalytic domain in the N terminus of Isc1p is "pulled" to the membrane to interact with substrate. Phosphatidylserines 59-61 inositol phosphosphingolipid phospholipase Saccharomyces cerevisiae S288C 111-116 12417016-1 2002 The gamma isotype of protein kinase C (PKC gamma) is a member of the classical PKC (cPKC) subfamily which is activated by Ca(2+) and diacylglycerol in the presence of phosphatidylserine. Phosphatidylserines 167-185 protein kinase C, gamma Mus musculus 39-48 12417016-1 2002 The gamma isotype of protein kinase C (PKC gamma) is a member of the classical PKC (cPKC) subfamily which is activated by Ca(2+) and diacylglycerol in the presence of phosphatidylserine. Phosphatidylserines 167-185 protein kinase C, alpha Mus musculus 39-42 12369848-8 2002 Inhibition of PKC with either calphostin C, a blocker of the PMA binding site, or chelerythrine chloride, an inhibitor of the active site, diminished the level of formation of PS-exposing cells. Phosphatidylserines 176-178 proline rich transmembrane protein 2 Homo sapiens 14-17 12374627-4 2002 Ferryl Mb formation correlated with the induction of apoptosis as indicated by morphological criteria, caspase 3 activation, phosphatidylserine (PS) externalization, and nuclear condensation by Hoechst 33342 staining. Phosphatidylserines 125-143 myoglobin Bos taurus 7-9 12388589-7 2002 Activation of PKCbeta2 in vitro by phosphatidylserine/diacylglycerol or in hippocampal slices by metabotropic glutamate receptor stimulation increased the amount of RACK1/PKCbeta2 associated with polysome-bound polyA-mRNAs. Phosphatidylserines 35-53 receptor for activated C kinase 1 Homo sapiens 165-170 12269833-5 2002 Inhibition of PKC by BP-7,8-dione was observed irrespective of whether PKCalpha activity was stimulated with phorbol 12-myristate 13-acetate (PMA), phosphatidylserine (PS), or Ca(2+) or whether PKCdelta was stimulated with phorbol 12-myristate 13-acetate (PMA) or phosphatidylserine (PS), suggesting that the inhibition was not cofactor-specific. Phosphatidylserines 168-170 proline rich transmembrane protein 2 Homo sapiens 14-17 12356722-3 2002 These two pockets have different specificities: one preferentially binds phosphatidylinositol 3,4-bisphosphate [PtdIns(3,4)P(2)] and is analogous to the phophatidylinositol 3-phosphate (PtdIns3P)-binding pocket of p40(phox), while the other binds anionic phospholipids such as phosphatidic acid (PtdOH) or phosphatidylserine. Phosphatidylserines 306-324 interleukin 9 Homo sapiens 214-217 12356722-3 2002 These two pockets have different specificities: one preferentially binds phosphatidylinositol 3,4-bisphosphate [PtdIns(3,4)P(2)] and is analogous to the phophatidylinositol 3-phosphate (PtdIns3P)-binding pocket of p40(phox), while the other binds anionic phospholipids such as phosphatidic acid (PtdOH) or phosphatidylserine. Phosphatidylserines 306-324 pleckstrin Homo sapiens 218-222 12234184-5 2002 When phosphatidylserine-containing membranes are present, Ca(2+) affinities range from the sub-micromolar to the micromolar (7-fold difference) ([Ca(2+)](1/2) = 0.7 +/- 0.1 microM for PKC gamma, 1.4 +/- 0.1 microM for PKC alpha, and 5.0 +/- 0.2 microM for PKC beta), and cooperative Ca(2+) binding is observed for all three C2 domains (Hill coefficients equal 1.8 +/- 0.1 for PKC beta, 1.3 +/- 0.1 for PKC alpha, and 1.4 +/- 0.1 for PKC gamma). Phosphatidylserines 5-23 protein kinase C gamma Homo sapiens 184-193 12234184-5 2002 When phosphatidylserine-containing membranes are present, Ca(2+) affinities range from the sub-micromolar to the micromolar (7-fold difference) ([Ca(2+)](1/2) = 0.7 +/- 0.1 microM for PKC gamma, 1.4 +/- 0.1 microM for PKC alpha, and 5.0 +/- 0.2 microM for PKC beta), and cooperative Ca(2+) binding is observed for all three C2 domains (Hill coefficients equal 1.8 +/- 0.1 for PKC beta, 1.3 +/- 0.1 for PKC alpha, and 1.4 +/- 0.1 for PKC gamma). Phosphatidylserines 5-23 protein kinase C alpha Homo sapiens 218-227 12234184-5 2002 When phosphatidylserine-containing membranes are present, Ca(2+) affinities range from the sub-micromolar to the micromolar (7-fold difference) ([Ca(2+)](1/2) = 0.7 +/- 0.1 microM for PKC gamma, 1.4 +/- 0.1 microM for PKC alpha, and 5.0 +/- 0.2 microM for PKC beta), and cooperative Ca(2+) binding is observed for all three C2 domains (Hill coefficients equal 1.8 +/- 0.1 for PKC beta, 1.3 +/- 0.1 for PKC alpha, and 1.4 +/- 0.1 for PKC gamma). Phosphatidylserines 5-23 protein kinase C beta Homo sapiens 256-264 12234184-5 2002 When phosphatidylserine-containing membranes are present, Ca(2+) affinities range from the sub-micromolar to the micromolar (7-fold difference) ([Ca(2+)](1/2) = 0.7 +/- 0.1 microM for PKC gamma, 1.4 +/- 0.1 microM for PKC alpha, and 5.0 +/- 0.2 microM for PKC beta), and cooperative Ca(2+) binding is observed for all three C2 domains (Hill coefficients equal 1.8 +/- 0.1 for PKC beta, 1.3 +/- 0.1 for PKC alpha, and 1.4 +/- 0.1 for PKC gamma). Phosphatidylserines 5-23 protein kinase C beta Homo sapiens 376-384 12234184-5 2002 When phosphatidylserine-containing membranes are present, Ca(2+) affinities range from the sub-micromolar to the micromolar (7-fold difference) ([Ca(2+)](1/2) = 0.7 +/- 0.1 microM for PKC gamma, 1.4 +/- 0.1 microM for PKC alpha, and 5.0 +/- 0.2 microM for PKC beta), and cooperative Ca(2+) binding is observed for all three C2 domains (Hill coefficients equal 1.8 +/- 0.1 for PKC beta, 1.3 +/- 0.1 for PKC alpha, and 1.4 +/- 0.1 for PKC gamma). Phosphatidylserines 5-23 protein kinase C alpha Homo sapiens 402-411 12234184-5 2002 When phosphatidylserine-containing membranes are present, Ca(2+) affinities range from the sub-micromolar to the micromolar (7-fold difference) ([Ca(2+)](1/2) = 0.7 +/- 0.1 microM for PKC gamma, 1.4 +/- 0.1 microM for PKC alpha, and 5.0 +/- 0.2 microM for PKC beta), and cooperative Ca(2+) binding is observed for all three C2 domains (Hill coefficients equal 1.8 +/- 0.1 for PKC beta, 1.3 +/- 0.1 for PKC alpha, and 1.4 +/- 0.1 for PKC gamma). Phosphatidylserines 5-23 protein kinase C gamma Homo sapiens 433-442 12231555-4 2002 When it was found that phosphatidylserine containing lipid extracts could be substituted for platelets in clotting assays, this suggested the possibility that changes in platelet lipid composition were necessary and sufficient to account for platelet surface thrombin generation. Phosphatidylserines 23-41 coagulation factor II, thrombin Homo sapiens 259-267 12153579-1 2002 An unconventional phospholipase D (PLD) activity was identified recently in Saccharomyces cerevisiae which is Ca2+-dependent, preferentially hydrolyses phosphatidylethanolamine (PtdEtn) and phosphatidylserine and does not catalyse a transphosphatidylation with primary short-chain alcohols. Phosphatidylserines 190-208 phospholipase D Saccharomyces cerevisiae S288C 18-33 12153579-1 2002 An unconventional phospholipase D (PLD) activity was identified recently in Saccharomyces cerevisiae which is Ca2+-dependent, preferentially hydrolyses phosphatidylethanolamine (PtdEtn) and phosphatidylserine and does not catalyse a transphosphatidylation with primary short-chain alcohols. Phosphatidylserines 190-208 phospholipase D Saccharomyces cerevisiae S288C 35-38 12194751-4 2002 MATERIALS AND METHODS: Using a four-colour flow-cytometry method, which measures annexin-V binding to phosphatidyl serine and propidium iodide, spontaneous and radiation-induced apoptosis was measured in the total lymphocyte fraction and in CD4(+) and CD8(+) T-cell subpopulations. Phosphatidylserines 102-121 annexin A5 Homo sapiens 81-90 12153489-11 2002 From these data, we suggest that the antiapoptotic effect of DHA is mediated at least in part through the PI3-K/Akt pathway, facilitated by DHA-induced PS accumulation. Phosphatidylserines 152-154 thymoma viral proto-oncogene 1 Mus musculus 112-115 12135736-2 2002 We hypothesized that catalytic redox interactions between negatively charged phosphatidylserine (PS) and positively charged cytochrome c released into the cytosol, along with the production of reactive oxygen species (ROS), results in pronounced oxidation and externalization of PS, and subsequent recognition of apoptotic cells by macrophages. Phosphatidylserines 97-99 cytochrome c, somatic Homo sapiens 124-136 12135736-2 2002 We hypothesized that catalytic redox interactions between negatively charged phosphatidylserine (PS) and positively charged cytochrome c released into the cytosol, along with the production of reactive oxygen species (ROS), results in pronounced oxidation and externalization of PS, and subsequent recognition of apoptotic cells by macrophages. Phosphatidylserines 279-281 cytochrome c, somatic Homo sapiens 124-136 12016218-2 2002 Our previous studies have indicated that class B scavenger receptor type I (SR-BI) is responsible for the PS-mediated phagocytosis by Sertoli cells. Phosphatidylserines 106-108 scavenger receptor class B member 1 Homo sapiens 76-81 12016218-3 2002 We examined here whether SR-BI binds directly to PS. Phosphatidylserines 49-51 scavenger receptor class B member 1 Homo sapiens 25-30 12016218-4 2002 A cell line acquired the ability to bind to PS-exposing apoptotic cells and to incorporate PS-containing liposomes when it was forced to express SR-BI. Phosphatidylserines 91-93 scavenger receptor class B member 1 Homo sapiens 145-150 12016218-5 2002 Furthermore, the extracellular domain of rat SR-BI fused with human Fc (SRBIecd-Fc) bound to PS with a dissociation equilibrium constant of 2.4 x 10(-7) m in a cell-free solid-phase assay, whereas other phospholipids including phosphatidylethanolamine, phosphatidylinositol, and phosphatidylcholine were poor binding targets. Phosphatidylserines 93-95 scavenger receptor class B, member 1 Rattus norvegicus 45-50 11953426-9 2002 Since ceramides also support formation of rafts and interact with Raf we propose that Raf may be present at the plasma membrane in two distinct microdomains: in raft regions via association with cholesterol and ceramides and in non-raft regions due to interaction with phosphatidylserine and phosphatidic acid. Phosphatidylserines 269-287 zinc fingers and homeoboxes 2 Homo sapiens 86-89 12058279-8 2002 These results indicate that annexin V inhibited the phagocytic clearance of apoptotic spermatogenic cells and suggest that PS-mediated phagocytosis of those cells occurs in vivo. Phosphatidylserines 123-125 annexin A5 Mus musculus 28-37 12077280-5 2002 Phagocytosis of Fas-triggered Jurkat cells was inhibited by superoxide dismutase and catalase, which prevent oxidation of PS while allowing PS to remain externalized on these cells. Phosphatidylserines 122-124 catalase Homo sapiens 85-93 12077280-5 2002 Phagocytosis of Fas-triggered Jurkat cells was inhibited by superoxide dismutase and catalase, which prevent oxidation of PS while allowing PS to remain externalized on these cells. Phosphatidylserines 140-142 catalase Homo sapiens 85-93 12097146-3 2002 In the current study, we investigate the binding of Boi1"s PH domain to the acidic phospholipids PIP2 (phosphatidylinositol-4,5-bisphosphate) and PS (phosphatidylserine). Phosphatidylserines 146-148 Boi1p Saccharomyces cerevisiae S288C 52-56 12097146-3 2002 In the current study, we investigate the binding of Boi1"s PH domain to the acidic phospholipids PIP2 (phosphatidylinositol-4,5-bisphosphate) and PS (phosphatidylserine). Phosphatidylserines 150-168 Boi1p Saccharomyces cerevisiae S288C 52-56 12097146-7 2002 Amino-acid substitutions that diminish binding to PIP2 and PS impair Boi1 function. Phosphatidylserines 59-61 Boi1p Saccharomyces cerevisiae S288C 69-73 12097146-10 2002 Amino-acid substitutions that diminish binding to PIP2 and PS impair localization of Boi1 to the bud, but do not affect the localization of Boi1 to the neck. Phosphatidylserines 59-61 Boi1p Saccharomyces cerevisiae S288C 85-89 12060396-7 2002 Using fluorescamine derivatization and annexin V binding it was observed that specific oxidation of phosphatidylserine was accompanied by phosphatidylserine translocation from the inner to the outer plasma membrane surface where it may serve as a recognition signal for interaction with phagocytic macrophages. Phosphatidylserines 100-118 annexin A5 Homo sapiens 39-48 11992734-4 2002 Flow cytometric analysis of the externalization of phosphatidylserine (PS) using the annexin V/PI method on altholactone treated HL-60 cells showed a concentration-dependent increase of apoptosis from concentrations ranging from 10.8 (2.5 microg/ml) to 172.4 microM (40 microg/ml). Phosphatidylserines 51-69 annexin A5 Homo sapiens 85-94 11893753-1 2002 The following two theories for the mechanism of ABCA1 in lipid efflux to apolipoprotein acceptors have been proposed: 1) that ABCA1 directly binds the apolipoprotein ligand and then facilitates lipid efflux and 2) that ABCA1 acts as a phosphatidylserine (PS) translocase, increasing PS levels in the plasma membrane exofacial leaflet, and that this is sufficient to facilitate apolipoprotein binding and lipid assembly. Phosphatidylserines 255-257 ATP-binding cassette, sub-family A (ABC1), member 1 Mus musculus 48-53 11893753-1 2002 The following two theories for the mechanism of ABCA1 in lipid efflux to apolipoprotein acceptors have been proposed: 1) that ABCA1 directly binds the apolipoprotein ligand and then facilitates lipid efflux and 2) that ABCA1 acts as a phosphatidylserine (PS) translocase, increasing PS levels in the plasma membrane exofacial leaflet, and that this is sufficient to facilitate apolipoprotein binding and lipid assembly. Phosphatidylserines 255-257 ATP-binding cassette, sub-family A (ABC1), member 1 Mus musculus 126-131 11893753-1 2002 The following two theories for the mechanism of ABCA1 in lipid efflux to apolipoprotein acceptors have been proposed: 1) that ABCA1 directly binds the apolipoprotein ligand and then facilitates lipid efflux and 2) that ABCA1 acts as a phosphatidylserine (PS) translocase, increasing PS levels in the plasma membrane exofacial leaflet, and that this is sufficient to facilitate apolipoprotein binding and lipid assembly. Phosphatidylserines 255-257 ATP-binding cassette, sub-family A (ABC1), member 1 Mus musculus 126-131 11893753-2 2002 Upon induction of ABCA1 in RAW264.7 cells by cAMP analogues there was a moderate increase in cell surface PS as detected by annexin V binding, whereas apoAI binding was increased more robustly. Phosphatidylserines 106-108 ATP-binding cassette, sub-family A (ABC1), member 1 Mus musculus 18-23 11893753-2 2002 Upon induction of ABCA1 in RAW264.7 cells by cAMP analogues there was a moderate increase in cell surface PS as detected by annexin V binding, whereas apoAI binding was increased more robustly. Phosphatidylserines 106-108 annexin A5 Mus musculus 124-133 12000961-5 2002 MFG-E8 specifically bound to apoptotic cells by recognizing aminophospholipids such as phosphatidylserine. Phosphatidylserines 87-105 milk fat globule EGF and factor V/VIII domain containing Mus musculus 0-6 12148244-7 2002 In contrast, both E1B 55K and Bcl-2 allowed cell survival and prevented the typical features of programmed cell death, such as phosphatidyl-serine exposure, loss of mitochondrial membrane potential, and chromatin condensation and fragmentation. Phosphatidylserines 127-146 BCL2 apoptosis regulator Homo sapiens 30-35 11994533-12 2002 The Bolton-Hunter-labeled annexin V bound to apoptotic cells and immobilized phosphatidylserine in vitro. Phosphatidylserines 77-95 annexin A5 Mus musculus 26-35 12162425-0 2002 Depletion of Bcl-2 by an antisense oligonucleotide induces apoptosis accompanied by oxidation and externalization of phosphatidylserine in NCI-H226 lung carcinoma cells. Phosphatidylserines 117-135 BCL2 apoptosis regulator Homo sapiens 13-18 12162425-6 2002 We found a decrease in Bcl-2 was associated with a selective oxidation of PS in a sub-population of the cells with externalized PS. Phosphatidylserines 74-76 BCL2 apoptosis regulator Homo sapiens 23-28 12162425-6 2002 We found a decrease in Bcl-2 was associated with a selective oxidation of PS in a sub-population of the cells with externalized PS. Phosphatidylserines 128-130 BCL2 apoptosis regulator Homo sapiens 23-28 12162425-9 2002 These metabolic and topographical changes in PS arrangement in plasma membrane appear to be early responses to antisense bcl-2 exposure that trigger a PS-dependent apoptotic signaling pathway. Phosphatidylserines 45-47 BCL2 apoptosis regulator Homo sapiens 121-126 12162425-9 2002 These metabolic and topographical changes in PS arrangement in plasma membrane appear to be early responses to antisense bcl-2 exposure that trigger a PS-dependent apoptotic signaling pathway. Phosphatidylserines 151-153 BCL2 apoptosis regulator Homo sapiens 121-126 11969429-9 2002 We conclude that PS regulates both the cofactor and the enzyme of the prothrombin-activating complex. Phosphatidylserines 17-19 coagulation factor II, thrombin Bos taurus 70-81 11999952-4 2002 Annexin V is a naturally occurring human protein that binds avidly to membrane-associated phosphatidylserine (PS). Phosphatidylserines 90-108 annexin A5 Homo sapiens 0-9 11999952-4 2002 Annexin V is a naturally occurring human protein that binds avidly to membrane-associated phosphatidylserine (PS). Phosphatidylserines 110-112 annexin A5 Homo sapiens 0-9 11999952-5 2002 PS is normally found only on the inner leaflet of the cell membrane double layer, but it is actively transported to the outer layer as an early event in apoptosis and becomes available for annexin binding. Phosphatidylserines 0-2 annexin A11, opposite strand Mus musculus 189-196 11999952-6 2002 Annexin also gains access to PS as a result of the membrane fragmentation associated with necrosis. Phosphatidylserines 29-31 annexin A11, opposite strand Mus musculus 0-7 11868812-4 2002 All incubation conditions led to a time-dependent, significant decline in sperm motion parameters and an increase in exposure of phosphatidylserine (annexin V+, live cells) to the outer leaflet of the plasma membrane in both patients and donors. Phosphatidylserines 129-147 annexin A5 Homo sapiens 149-158 11895038-6 2002 The presence of PS-liposomes strongly reduced the release of pro-inflammatory molecules such as nitric oxide, interleukin-1beta, and tumor necrosis factor-alpha by LPS-activated microglia. Phosphatidylserines 16-18 interleukin 1 beta Rattus norvegicus 110-127 11895038-6 2002 The presence of PS-liposomes strongly reduced the release of pro-inflammatory molecules such as nitric oxide, interleukin-1beta, and tumor necrosis factor-alpha by LPS-activated microglia. Phosphatidylserines 16-18 tumor necrosis factor Rattus norvegicus 133-160 11934394-1 2002 Addition of a small amount of ganglioside GM(1) to phosphatidylserine (PS) liposomes, a gradual increase of protein kinase C (PKC) activity was recorded up to about 2 mol% GM(1) where the maximal enzyme activity was obtained. Phosphatidylserines 51-69 proline rich transmembrane protein 2 Homo sapiens 108-124 11934394-1 2002 Addition of a small amount of ganglioside GM(1) to phosphatidylserine (PS) liposomes, a gradual increase of protein kinase C (PKC) activity was recorded up to about 2 mol% GM(1) where the maximal enzyme activity was obtained. Phosphatidylserines 51-69 proline rich transmembrane protein 2 Homo sapiens 126-129 11991237-4 2002 Exposure of PS on platelets obtained from patients with P vera and ET and from age- and sex-matched healthy volunteers was measured by fluorescein-labeled Annexin V binding to platelets and by the platelets" thrombin-generating capacity determined by the prothrombinase assay. Phosphatidylserines 12-14 annexin A5 Homo sapiens 155-164 11991237-4 2002 Exposure of PS on platelets obtained from patients with P vera and ET and from age- and sex-matched healthy volunteers was measured by fluorescein-labeled Annexin V binding to platelets and by the platelets" thrombin-generating capacity determined by the prothrombinase assay. Phosphatidylserines 12-14 coagulation factor II, thrombin Homo sapiens 208-216 11774346-15 2002 Detection of PS asymmetry by AnV-fluorescein isothiocyanate (FITC) is not always associated with (inevitable) apoptosis, as can be concluded from the proliferative capacity of AnV+ /PI- CD34+ cells in the SCSW assay. Phosphatidylserines 13-15 CD34 molecule Homo sapiens 186-190 11902115-7 2002 Of special interest was the prevalence of phospholipids (phosphatidylcholine, diacyl-phosphatidylethanolamine, and phosphatidylserine) with 22:6n-3 in both the sn-1 and sn-2 positions of SPM and these phospholipid species were significantly higher in apoE-deficient mice as compared to control mice. Phosphatidylserines 115-133 solute carrier family 38, member 3 Mus musculus 160-164 11602607-1 2001 Two yeast enzymes, Psd1p and Psd2p, catalyze the decarboxylation of phosphatidylserine to produce phosphatidylethanolamine (PtdEtn). Phosphatidylserines 68-86 phosphatidylserine decarboxylase 1 Saccharomyces cerevisiae S288C 19-24 11602607-1 2001 Two yeast enzymes, Psd1p and Psd2p, catalyze the decarboxylation of phosphatidylserine to produce phosphatidylethanolamine (PtdEtn). Phosphatidylserines 68-86 phosphatidylserine decarboxylase 2 Saccharomyces cerevisiae S288C 29-34 11719358-8 2001 In contrast, correlations were noted between PS-positive erythrocytes and F1.2 (P <.0002), D-dimer (P <.000002), and PAP (P <.01). Phosphatidylserines 45-47 coagulation factor XII Homo sapiens 74-78 11726314-10 2001 Thrombotic events in hemolytic anemias with membrane defects have been attributed, at least in part, to hypercoagulability related to the exposure of phosphatidylserine of red cell membrane activating plasma prothrombinase and supplying a procoagulant phospholipid anionic surface. Phosphatidylserines 150-168 coagulation factor X Homo sapiens 208-222 11705379-0 2001 Identification of the phosphatidylserine binding site in the C2 domain that is important for PKC alpha activation and in vivo cell localization. Phosphatidylserines 22-40 protein kinase C alpha Homo sapiens 93-102 11706053-0 2001 Phosphatidylserine (PS) induces PS receptor-mediated macropinocytosis and promotes clearance of apoptotic cells. Phosphatidylserines 0-18 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 32-43 11706053-0 2001 Phosphatidylserine (PS) induces PS receptor-mediated macropinocytosis and promotes clearance of apoptotic cells. Phosphatidylserines 20-22 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 32-43 11706053-5 2001 Further, recognition of PS was found to be dependent on the presence of the PS receptor (PSR). Phosphatidylserines 24-26 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 76-87 11706053-5 2001 Further, recognition of PS was found to be dependent on the presence of the PS receptor (PSR). Phosphatidylserines 24-26 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 89-92 11544256-11 2001 The most notable of the altered phospholipid compositions of the gat1Delta and gat2(sct1)Delta strains are a decreased phosphatidic acid pool and an increased phosphatidylserine/phosphatidylinositol ratio. Phosphatidylserines 159-177 Gat2p Saccharomyces cerevisiae S288C 79-83 11544256-11 2001 The most notable of the altered phospholipid compositions of the gat1Delta and gat2(sct1)Delta strains are a decreased phosphatidic acid pool and an increased phosphatidylserine/phosphatidylinositol ratio. Phosphatidylserines 159-177 bifunctional glycerol-3-phosphate/glycerone-phosphate O-acyltransferase SCT1 Saccharomyces cerevisiae S288C 84-88 11668053-3 2001 Annexin V binds phosphatidylserine, a phosphoaminolipid thought to be externalized during apoptosis or programmed cell death. Phosphatidylserines 16-34 annexin A5 Rattus norvegicus 0-9 11911269-5 2001 Furthermore, flow cytofluorimetry studies with external phosphatidylserine labelling showed that P-gp and MRP1 overexpressions have strong but differentiated effects on cell lipid pools. Phosphatidylserines 56-74 ATP binding cassette subfamily B member 1 Homo sapiens 97-101 11911269-5 2001 Furthermore, flow cytofluorimetry studies with external phosphatidylserine labelling showed that P-gp and MRP1 overexpressions have strong but differentiated effects on cell lipid pools. Phosphatidylserines 56-74 ATP binding cassette subfamily C member 1 Homo sapiens 106-110 11703340-8 2001 Both thrombin generation and tissue factor activity were blocked by the addition of annexin V, which binds and inhibits phosphatidylserine. Phosphatidylserines 120-138 coagulation factor II, thrombin Homo sapiens 5-13 11703340-8 2001 Both thrombin generation and tissue factor activity were blocked by the addition of annexin V, which binds and inhibits phosphatidylserine. Phosphatidylserines 120-138 annexin A5 Homo sapiens 84-93 11760098-4 2001 The cell death was confirmed to be apoptosis by Annexin V binding to phosphatidylserine in the cell membrane and excluding propidium iodide. Phosphatidylserines 69-87 annexin A5 Mus musculus 48-57 11687240-6 2001 Attractors software was used to quantitate the percentage of apoptotic CD4 T cells, which generate reactive oxygen species (ROS), express external phosphatidyl serine (PS) and cleaved fluorescein diacetate (FDA), within the intact and compromised lymphocyte populations. Phosphatidylserines 147-166 CD4 molecule Homo sapiens 71-74 11687240-6 2001 Attractors software was used to quantitate the percentage of apoptotic CD4 T cells, which generate reactive oxygen species (ROS), express external phosphatidyl serine (PS) and cleaved fluorescein diacetate (FDA), within the intact and compromised lymphocyte populations. Phosphatidylserines 168-170 CD4 molecule Homo sapiens 71-74 11568012-7 2001 IL-5 and the cell-permeable caspase inhibitor, benzyloxycarbonyl-Val-Ala-Asp-(OMe) fluoromethyl ketone (z-VAD.fmk), prevented phosphatidylserine (PS) externalization, although only IL-5 inhibited loss of mitochondrial membrane potential (DeltaPsim). Phosphatidylserines 126-144 interleukin 5 Homo sapiens 0-4 11568012-7 2001 IL-5 and the cell-permeable caspase inhibitor, benzyloxycarbonyl-Val-Ala-Asp-(OMe) fluoromethyl ketone (z-VAD.fmk), prevented phosphatidylserine (PS) externalization, although only IL-5 inhibited loss of mitochondrial membrane potential (DeltaPsim). Phosphatidylserines 126-144 interleukin 5 Homo sapiens 181-185 11781185-3 2001 We report that the inhibition of the B lymphoma cell WEHI-279-proliferation induced by IFN-gamma, involves the induction of typical features of apoptosis (nuclear chromatin condensation and fragmentation, cell shrinkage, phosphatidyl-serine (PS) exposure and mitochondrial membrane potential (delta psim) loss). Phosphatidylserines 221-240 interferon gamma Mus musculus 87-96 11781185-3 2001 We report that the inhibition of the B lymphoma cell WEHI-279-proliferation induced by IFN-gamma, involves the induction of typical features of apoptosis (nuclear chromatin condensation and fragmentation, cell shrinkage, phosphatidyl-serine (PS) exposure and mitochondrial membrane potential (delta psim) loss). Phosphatidylserines 242-244 interferon gamma Mus musculus 87-96 11574507-5 2001 Annexin V binding was used to assess membrane translocation of phosphatidylserine (PS). Phosphatidylserines 63-81 annexin A5 Homo sapiens 0-9 11574507-5 2001 Annexin V binding was used to assess membrane translocation of phosphatidylserine (PS). Phosphatidylserines 83-85 annexin A5 Homo sapiens 0-9 11527403-4 2001 Subsequent analysis revealed that overexpression of hFAF1 induced nuclear condensation, appearance of phosphatidylserines in the outer leaflet of the cellular membrane, and caspase 3 activation. Phosphatidylserines 102-121 Fas associated factor 1 Homo sapiens 52-57 11543641-6 2001 These data provide evidence for Z-VAD.FMK-insensitive and caspases-3/-7-independent pathway(s) in the externalization of PS and cytoplasmic changes during HQ-induced apoptosis in HL-60 cells. Phosphatidylserines 121-123 caspase 3 Homo sapiens 58-71 11522300-6 2001 These results suggest that PS-induced apoptosis occurs without the collapse of mitochondrial transmembrane potential and without the release of cytochrome c, in a manner independent of caspase-1, -3, -8 and -9. Phosphatidylserines 27-29 cytochrome c Cricetulus griseus 144-156 11522300-6 2001 These results suggest that PS-induced apoptosis occurs without the collapse of mitochondrial transmembrane potential and without the release of cytochrome c, in a manner independent of caspase-1, -3, -8 and -9. Phosphatidylserines 27-29 caspase-1 Cricetulus griseus 185-209 11493474-5 2001 Blocking of Fas protein reduced the number of apoptotic cells in the liver; binding of annexin V to phosphatidylserine (PS) reduced the number of PMNs phagocytosed by Kupffer cells. Phosphatidylserines 100-118 annexin A5 Rattus norvegicus 87-96 11493474-5 2001 Blocking of Fas protein reduced the number of apoptotic cells in the liver; binding of annexin V to phosphatidylserine (PS) reduced the number of PMNs phagocytosed by Kupffer cells. Phosphatidylserines 120-122 annexin A5 Rattus norvegicus 87-96 11468189-3 2001 Within the light RBC fraction, PS exposure was found on reticulocytes, transferrin receptor-expressing reticulocytes, and mature RBCs. Phosphatidylserines 31-33 transferrin Homo sapiens 71-82 11467926-3 2001 We show that lipid peroxidation of RBC generates MDA adducts that, similar to phosphatidylserine (PS), bind annexin V in a Ca(2+)-dependent manner. Phosphatidylserines 78-96 annexin A5 Homo sapiens 108-117 11467926-3 2001 We show that lipid peroxidation of RBC generates MDA adducts that, similar to phosphatidylserine (PS), bind annexin V in a Ca(2+)-dependent manner. Phosphatidylserines 98-100 annexin A5 Homo sapiens 108-117 11521886-3 2001 Then the FQ labeled PS (FQ-PS) was used as the fluorescent probe for monitoring the association between PS and bovine serum albumin (BSA). Phosphatidylserines 20-22 albumin Homo sapiens 118-131 11521886-3 2001 Then the FQ labeled PS (FQ-PS) was used as the fluorescent probe for monitoring the association between PS and bovine serum albumin (BSA). Phosphatidylserines 27-29 albumin Homo sapiens 118-131 11442313-8 2001 Digestion of control SR with phospholipase A2 decreased [3H]ryanodine binding and the decrease was reversible by the addition of phosphatidylcholine (PC), phosphatidylethanolamine (PE), or phosphatidylserine (PS). Phosphatidylserines 189-207 phospholipase A2 group IB Rattus norvegicus 29-45 11442313-8 2001 Digestion of control SR with phospholipase A2 decreased [3H]ryanodine binding and the decrease was reversible by the addition of phosphatidylcholine (PC), phosphatidylethanolamine (PE), or phosphatidylserine (PS). Phosphatidylserines 209-211 phospholipase A2 group IB Rattus norvegicus 29-45 11487033-3 2001 TF activity is highly dependent on the presence of phosphatidylserine (PS), an anionic phospholipid that is redistributed on the cell surface during apoptotic death conferring a potent procoagulant activity to the apoptotic cell. Phosphatidylserines 51-69 coagulation factor III, tissue factor Homo sapiens 0-2 11487033-3 2001 TF activity is highly dependent on the presence of phosphatidylserine (PS), an anionic phospholipid that is redistributed on the cell surface during apoptotic death conferring a potent procoagulant activity to the apoptotic cell. Phosphatidylserines 71-73 coagulation factor III, tissue factor Homo sapiens 0-2 11312259-6 2001 Stern-Volmer analysis of the quenching of PT-(1-46)F4W in the presence and absence of 80% phosphatidylcholine/20% PS vesicles suggested that Trp-4 is positioned within the membrane and protected from aqueous quenching agents whereas Trp-41 remains solvent-accessible in the presence of PS-containing vesicles. Phosphatidylserines 114-116 transient receptor potential cation channel subfamily C member 4 Homo sapiens 141-146 11389609-6 2001 P-Glycoprotein exhibited a broad specificity for phospholipids, and translocated phosphatidylcholine, phosphatidylethanolamine, phosphatidylserine, and sphingomyelin. Phosphatidylserines 128-146 ATP binding cassette subfamily B member 1 Homo sapiens 0-14 11336647-8 2001 Liposomes of phosphatidylcholine, phosphatidylserine and their mixture increased secondary structure of 63-193 StAR at pH 7, as monitored by far-UV CD, and stable protein-liposome complexes were identified by gel-permeation chromatography. Phosphatidylserines 34-52 steroidogenic acute regulatory protein Homo sapiens 111-115 11309809-2 2001 Among the flow cytometric methods to measure apoptosis, the Annexin V assay that detects the membrane exposure of phosphatidylserine (PS) is one of the most commonly used. Phosphatidylserines 114-132 annexin A5 Homo sapiens 60-69 11309809-2 2001 Among the flow cytometric methods to measure apoptosis, the Annexin V assay that detects the membrane exposure of phosphatidylserine (PS) is one of the most commonly used. Phosphatidylserines 134-136 annexin A5 Homo sapiens 60-69 11309810-6 2001 PS external exposure was assessed after binding of FITC-conjugated annexin V as was the loss of membrane integrity after propidium iodide (PI) uptake. Phosphatidylserines 0-2 annexin A5 Homo sapiens 67-76 11328609-2 2001 We tested the effects of Ca(2+) and myristoylation on the binding of calcineurin B alone or heterodimeric calcineurin to phosphatidylserine or phosphatidylcholine vesicles. Phosphatidylserines 121-139 protein phosphatase 3 regulatory subunit B, alpha Homo sapiens 69-82 11328609-6 2001 Calmodulin interfered with the association of calcineurin with phosphatidylserine. Phosphatidylserines 63-81 calmodulin 1 Homo sapiens 0-10 11304418-5 2001 Release of phosphatidylserine (PS) and phosphatidic acid (PA) increased when platelets were treated with freezing/thawing, ionophore, and thrombin. Phosphatidylserines 11-29 coagulation factor II, thrombin Homo sapiens 138-146 11304418-5 2001 Release of phosphatidylserine (PS) and phosphatidic acid (PA) increased when platelets were treated with freezing/thawing, ionophore, and thrombin. Phosphatidylserines 31-33 coagulation factor II, thrombin Homo sapiens 138-146 11284717-11 2001 Anionic phospholipids, such as phosphatidic acid and phosphatidylserine, were absolutely required for activity of the purified enzyme, and their ability to activate GPAT was influenced by the purity of the GPAT preparation. Phosphatidylserines 53-71 glycerol-3-phosphate acyltransferase, mitochondrial Homo sapiens 165-169 11284717-11 2001 Anionic phospholipids, such as phosphatidic acid and phosphatidylserine, were absolutely required for activity of the purified enzyme, and their ability to activate GPAT was influenced by the purity of the GPAT preparation. Phosphatidylserines 53-71 glycerol-3-phosphate acyltransferase, mitochondrial Homo sapiens 206-210 11290771-4 2001 A new mAb to these CD99 epitopes, Ad20, induces programmed cell death of transformed T cells as determined by morphological changes, phosphatidylserine exposure on the cell surface, and uptake of propidium iodide. Phosphatidylserines 133-151 CD99 molecule (Xg blood group) Homo sapiens 19-23 11257039-4 2001 This modification allows RhoA to be attached to phosphatidyl serine on the inner leaflet of the plasma membrane. Phosphatidylserines 48-67 ras homolog family member A Homo sapiens 25-29 11084049-1 2001 In mammalian cells, phosphatidylserine is synthesized by two different enzymes, phosphatidylserine synthase (PSS)-1 and -2, via a base exchange reaction in which the head group of a phospholipid (phosphatidylcholine or phosphatidylethanolamine) is replaced by l-serine. Phosphatidylserines 20-38 phosphatidylserine synthase 1 Homo sapiens 80-122 11118436-9 2001 The results of TLC overlay assay for the binding of (125)I-SVS VII to phospholipids and the interaction between SVS VII and phospholipid liposomes demonstrated a specific binding of this protein to both phosphatidylethanolamine and phosphatidylserine. Phosphatidylserines 232-250 prostate and testis expressed 4 Mus musculus 59-66 11118436-9 2001 The results of TLC overlay assay for the binding of (125)I-SVS VII to phospholipids and the interaction between SVS VII and phospholipid liposomes demonstrated a specific binding of this protein to both phosphatidylethanolamine and phosphatidylserine. Phosphatidylserines 232-250 prostate and testis expressed 4 Mus musculus 112-119 11307823-3 2001 Although the presence of PS is thought to be critical for thrombin generation at the platelet surface, no information is available about the effect of this differential PS exposure on the ability of adherent platelets to support thrombin generation. Phosphatidylserines 25-27 coagulation factor II, thrombin Homo sapiens 58-66 11342144-8 2001 Consistent with this observation, liposomes containing phosphatidylserine and cholesterol were aggregated by the tetrameric form of annexin 2 at submicromolar Ca(2+) concentrations. Phosphatidylserines 55-73 annexin A2 Homo sapiens 132-141 11168945-3 2001 METHODS: Annexin V was used to determine whether phosphatidylserine (PS) exposure on the cell membrane surface plays a role in calcium oxalate monohydrate (COM) crystal attachment to cells that have lost their polarity as well as to cells that have lost their lipid asymmetry. Phosphatidylserines 49-67 annexin A5 Homo sapiens 9-18 11133757-4 2001 Additionally, Lys2227, near Val2223, is part of a ring of positively charged residues that may contribute to electrostatic interaction of fVIII with negatively charged phosphatidylserine. Phosphatidylserines 168-186 coagulation factor VIII Homo sapiens 138-143 15256910-4 2001 However, the surface of apoptotic spermatozoa is characterised by externalisation of phosphatidylserine (PS), which has a high affinity to Annexin V. Phosphatidylserines 85-103 annexin A5 Homo sapiens 139-148 21340828-6 2001 Exposure of PS can be detected in vitro and in vivo with fluorochrome- or biotin-labeled annexin V, a protein that binds to negatively charged phospholipids in the presence of calcium ions (6,7). Phosphatidylserines 12-14 annexin A5 Homo sapiens 89-98 11090246-2 2000 In this study we followed the fate of PS-exposing platelets in the presence of antibodies purified from Systemic Lupus Erythematosus (SLE) and primary Anti-phospholipid Syndrome (APS) patients" sera by beta2GPI affinity chromatography. Phosphatidylserines 38-40 apolipoprotein H Homo sapiens 202-210 11090246-9 2000 Purified beta2GPI bound to PS-exposing platelets (association t(1/2): 250 min). Phosphatidylserines 27-29 apolipoprotein H Homo sapiens 9-17 11154118-11 2000 Amphoterin-binding protein components on the platelet surface were not identified, but amphoterin bound to phosphatidylserine and sulfatide in lipid binding assays. Phosphatidylserines 107-125 high mobility group box 1 Homo sapiens 87-97 10956650-4 2000 In this study, we demonstrate that annexin II, V, or VI mediate Ca(2+) influx into phosphatidylserine (PS)-enriched liposomes, liposomes containing lipids extracted from authentic MV, and intact authentic MV. Phosphatidylserines 83-101 annexin A2 Homo sapiens 35-45 10956650-4 2000 In this study, we demonstrate that annexin II, V, or VI mediate Ca(2+) influx into phosphatidylserine (PS)-enriched liposomes, liposomes containing lipids extracted from authentic MV, and intact authentic MV. Phosphatidylserines 103-105 annexin A2 Homo sapiens 35-45 10903316-8 2000 Consistently, in vitro biomolecular interaction between PS/phosphatidylethanolamine /phosphatidylcholine liposomes, and Raf-1 increased in a PS concentration-dependent manner. Phosphatidylserines 56-58 v-raf-leukemia viral oncogene 1 Mus musculus 120-125 10903316-8 2000 Consistently, in vitro biomolecular interaction between PS/phosphatidylethanolamine /phosphatidylcholine liposomes, and Raf-1 increased in a PS concentration-dependent manner. Phosphatidylserines 141-143 v-raf-leukemia viral oncogene 1 Mus musculus 120-125 10903316-10 2000 Both the antiapoptotic effect of 22:6n-3 and Raf-1 translocation are sensitive to 22:6n-3 enrichment-induced PS accumulation, strongly suggesting that the protective effect of 22:6n-3 may be mediated at least in part through the promoted accumulation of PS in neuronal membranes. Phosphatidylserines 109-111 v-raf-leukemia viral oncogene 1 Mus musculus 45-50 10903316-10 2000 Both the antiapoptotic effect of 22:6n-3 and Raf-1 translocation are sensitive to 22:6n-3 enrichment-induced PS accumulation, strongly suggesting that the protective effect of 22:6n-3 may be mediated at least in part through the promoted accumulation of PS in neuronal membranes. Phosphatidylserines 254-256 v-raf-leukemia viral oncogene 1 Mus musculus 45-50 11082392-5 2000 Annexin V binds to phosphatidylserines, which are externalized to the outer membrane of apoptotic cells. Phosphatidylserines 19-38 annexin A5 Rattus norvegicus 0-9 11053135-0 2000 PMP1 18-38, a yeast plasma membrane protein fragment, binds phosphatidylserine from bilayer mixtures with phosphatidylcholine: a (2)H-NMR study. Phosphatidylserines 60-78 proteolipid ATPase Saccharomyces cerevisiae S288C 0-4 11112862-1 2000 BACKGROUND: Loss of phospholipid asymmetry represents one of the hallmarks of apoptosis and results in the surface exposure of phosphatidylserine (PS) which can be indirectly monitored by the calcium-dependent binding of annexin V. Phosphatidylserines 127-145 annexin A5 Homo sapiens 221-230 11112862-1 2000 BACKGROUND: Loss of phospholipid asymmetry represents one of the hallmarks of apoptosis and results in the surface exposure of phosphatidylserine (PS) which can be indirectly monitored by the calcium-dependent binding of annexin V. Phosphatidylserines 147-149 annexin A5 Homo sapiens 221-230 11127271-3 2000 We hypothesised that, because of its affinity for phosphatidyl serine, apoH might bind to "flip flopped" cells and would therefore be useful as a marker for membrane flip flop in vivo. Phosphatidylserines 50-69 apolipoprotein H Homo sapiens 71-75 11052674-3 2000 Phospholipid vesicles composed of PE, phosphatidylserine (PS), and phosphatidylcholine support factor Xa generation. Phosphatidylserines 38-56 coagulation factor X Homo sapiens 95-104 11052674-3 2000 Phospholipid vesicles composed of PE, phosphatidylserine (PS), and phosphatidylcholine support factor Xa generation. Phosphatidylserines 58-60 coagulation factor X Homo sapiens 95-104 11003606-6 2000 SCP-2 also enhanced microsomal acyl-chain remodeling of phosphatidylethanolamine up to fivefold and phosphatidylserine twofold, depending on the specific fatty acyl-CoA, but had no effect on other phospholipid classes. Phosphatidylserines 100-118 sterol carrier protein 2 Homo sapiens 0-5 11052698-0 2000 Conversion to docosahexaenoic acid-containing phosphatidylserine from squid skin lecithin by phospholipase D-mediated transphosphatidylation. Phosphatidylserines 46-64 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 93-108 11052698-1 2000 Phospholipase D (PLD)-mediated transphosphatidylation of squid skin lecithin with L-serine was examined to prepare docosahexaenoic acid-containing phosphatidylserine (DHA-PS). Phosphatidylserines 147-165 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 0-15 11052698-1 2000 Phospholipase D (PLD)-mediated transphosphatidylation of squid skin lecithin with L-serine was examined to prepare docosahexaenoic acid-containing phosphatidylserine (DHA-PS). Phosphatidylserines 147-165 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 17-20 11004148-8 2000 In control mice, including those injected with annexin-V at the binding site of PS, no annexin-V-positive cells were observed. Phosphatidylserines 80-82 annexin A5 Mus musculus 47-56 11018466-0 2000 Docosahexaenoic acid-deficient phosphatidyl serine and high alpha-tocopherol in a fetal mouse brain over-expressing Cu/Zn-superoxide dismutase. Phosphatidylserines 31-50 superoxide dismutase 1, soluble Mus musculus 116-142 10974061-10 2000 For example, 98;-99% precipitation of phosphatidylethanolamine, phosphatidylglycerol, and phosphatidylserine was achieved.Consequently, this new assay allows for a convenient examination of PLD activities toward a variety of phospholipid substrates, and in particular allows for the analysis of NAE formation from NAPE in vitro, a feature that will facilitate a more complete biochemical characterization of this anandamide-generating enzyme. Phosphatidylserines 90-108 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 190-193 10770950-2 2000 We report here that protein kinase C (PKC) delta plays an important role in activated transbilayer movement of phospholipids and surface PS exposure by directly enhancing the activity of phospholipid scramblase. Phosphatidylserines 137-139 protein kinase C delta Homo sapiens 20-48 10748087-6 2000 Photoaffinity labeling demonstrated strong competition between atRA and phosphatidylserine (PS) for binding to PKCalpha, a slight competition with phorbol-12-myristate-13-acetate, and none with diacylglycerol, fatty acids, or Ca(2+). Phosphatidylserines 72-90 protein kinase C alpha Homo sapiens 111-119 10748087-6 2000 Photoaffinity labeling demonstrated strong competition between atRA and phosphatidylserine (PS) for binding to PKCalpha, a slight competition with phorbol-12-myristate-13-acetate, and none with diacylglycerol, fatty acids, or Ca(2+). Phosphatidylserines 92-94 protein kinase C alpha Homo sapiens 111-119 10748087-7 2000 At pharmacological concentrations (10 micrometer), atRA decreased PKCalpha activity through the competition with PS but not phorbol-12-myristate-13-acetate, diacylglycerol, or Ca(2+). Phosphatidylserines 113-115 protein kinase C alpha Homo sapiens 66-74 10899301-6 2000 The potential interactions between the anionic phospholipid phosphatidylserine and the redox-active cationic protein effector of apoptosis, cytochrome c, are presented as a potential mechanism to account for selective oxidation of phosphatidylserine during apoptosis. Phosphatidylserines 60-78 cytochrome c, somatic Homo sapiens 140-152 10921856-1 2000 We have investigated the binding of a new dansylcadaverine derivative of substance P (DNC-SP) with negatively charged small unilamellar vesicles composed of a mixture of phosphatidylcholine (PC) and either phosphatidylglycerol (PG) or phosphatidylserine (PS) using fluorescence spectroscopic techniques. Phosphatidylserines 235-253 tachykinin precursor 1 Homo sapiens 73-84 10921856-1 2000 We have investigated the binding of a new dansylcadaverine derivative of substance P (DNC-SP) with negatively charged small unilamellar vesicles composed of a mixture of phosphatidylcholine (PC) and either phosphatidylglycerol (PG) or phosphatidylserine (PS) using fluorescence spectroscopic techniques. Phosphatidylserines 255-257 tachykinin precursor 1 Homo sapiens 73-84 10889509-5 2000 Here, the PS-binding protein, annexin V, was used to show that in fact normal macrophages do express PS on their surface. Phosphatidylserines 10-12 annexin A5 Homo sapiens 30-39 10933130-2 2000 The low bioavailability of subcutaneously administered factor VIII could have several causes: proteolytic degradation of the protein in the interstitium; adsorption to tissue, in particular to acidic phospholipids such as L-alpha phosphatidyl-L-serine (phosphatidylserine); the absence of free von Willebrand factor in the interstitium; phagocytosis by macrophages in the interstitium or in the lymph nodes; and coagulation could be initiated upon injection. Phosphatidylserines 253-271 cytochrome c oxidase subunit 8A Homo sapiens 62-66 10933130-10 2000 Both the von Willebrand factor and phosphatidylserine/phosphatidylcholine (PS/PC) liposomes showed a significant stabilising effect on VIII:C in the tissue homogenates. Phosphatidylserines 35-53 surfactant protein C Homo sapiens 75-80 10933130-10 2000 Both the von Willebrand factor and phosphatidylserine/phosphatidylcholine (PS/PC) liposomes showed a significant stabilising effect on VIII:C in the tissue homogenates. Phosphatidylserines 35-53 cytochrome c oxidase subunit 8A Homo sapiens 135-139 10933130-14 2000 Including phosphatidylserine in the formulations appeared to increase the availability, of subcutaneously administered r-VIII SQ in the pig. Phosphatidylserines 10-28 cytochrome c oxidase subunit 8A Homo sapiens 121-125 10914552-5 2000 In blast cells the DEVDases were activated and the caspase 3 was cleaved in relation to phosphatidyl serine exposure, showing a caspase-dependent pathway in anthracycline-induced apoptosis. Phosphatidylserines 88-107 caspase 3 Homo sapiens 51-60 10941873-4 2000 L-FABP expression increased the masses of choline glycerophospholipids (ChoGpl) 1.5-fold, phosphatidylserine (PtdSer) 5.6-fold, ethanolamine glycerophospholipids 1.4-fold, sphingomyelin 1.7-fold, and phosphatidylinositol 2.6-fold. Phosphatidylserines 90-108 fatty acid binding protein 1 Homo sapiens 0-6 11302338-7 2000 Binding of phosphatidylserine (PS) on apoptotic glioma cell membranes by annexin-V inhibited phagocytosis by 90% in both microglia and NHA. Phosphatidylserines 11-29 annexin A5 Homo sapiens 73-82 10838184-2 2000 Thrombin, ionophore A23187 and the Ca(2+)-ATPase inhibitor 2, 5-di-tert-butyl-1,4-benzohydroquinone each induced a PS-dependent adhesion of Jurkat T cells. Phosphatidylserines 115-117 coagulation factor II, thrombin Homo sapiens 0-8 10838184-7 2000 However, after adhesion to thrombin-treated ECV304 cells for 10 min followed by detachment in 1 mM EDTA, there was a marked exposure of PS on the Jurkat cells. Phosphatidylserines 136-138 coagulation factor II, thrombin Homo sapiens 27-35 10838184-9 2000 Contact with thrombin-treated ECV304 cells thus induced the exposure of PS on Jurkat cells and, as Jurkat cells were unable to adhere to thrombin-treated ECV304 cells in the presence of EGTA, the adhesion of the two cell types may involve a Ca(2+) bridge between PS on both cell surfaces. Phosphatidylserines 72-74 coagulation factor II, thrombin Homo sapiens 13-21 10838184-11 2000 However, findings made with several T cell lines were generally, but not completely, consistent with the possibility that adhesion to surface PS on endothelial cells may be a feature of T cells that express both CD4(+) and CD8(+) antigens. Phosphatidylserines 142-144 CD4 molecule Homo sapiens 212-215 10838184-11 2000 However, findings made with several T cell lines were generally, but not completely, consistent with the possibility that adhesion to surface PS on endothelial cells may be a feature of T cells that express both CD4(+) and CD8(+) antigens. Phosphatidylserines 142-144 CD8a molecule Homo sapiens 223-226 10827979-6 2000 The data suggest that the lipid phosphate groups of phosphatidylcholine (PC), phosphatidylethanolamine (PE), and phosphatidylserine (PS) in PC/PE/PS (4:4:1, mol/mol) are primary targets for Ca(2+). Phosphatidylserines 113-131 procollagen C-endopeptidase enhancer Homo sapiens 140-148 10827979-6 2000 The data suggest that the lipid phosphate groups of phosphatidylcholine (PC), phosphatidylethanolamine (PE), and phosphatidylserine (PS) in PC/PE/PS (4:4:1, mol/mol) are primary targets for Ca(2+). Phosphatidylserines 133-135 procollagen C-endopeptidase enhancer Homo sapiens 140-148 10821695-2 2000 Bovine lactadherin binds to alpha(v)beta(5) integrin in an RGD-dependent manner and also to phospholipids, especially phosphatidyl serine. Phosphatidylserines 118-137 LOC787514 Bos taurus 7-18 10821695-8 2000 Both fragments bound to phosphatidyl serine in a concentration-dependent manner with an affinity similar to native lactadherin (K(d) = 1.8 nM). Phosphatidylserines 24-43 LOC787514 Bos taurus 115-126 10801341-6 2000 We observed also a clear selectivity of (3,4,5)PIP3 over (4,5)PIP2 for stimulating the activity of ARNO on ARF with vesicles containing 10% PS and 1% PIP2 or PIP3. Phosphatidylserines 140-142 cytohesin 2 Homo sapiens 99-103 10865135-1 2000 Stimulation of the aminophospholipid translocase, responsible for the transport of phosphatidylserine and phosphatidylethanolamine from the outer to the inner leaflet of the plasma membrane, provokes endocytic-like vesicles in erythrocytes and stimulates endocytosis in K562 cells. Phosphatidylserines 83-101 ATPase phospholipid transporting 8A1 Homo sapiens 19-48 10792381-6 2000 B cells with PS exposure in vivo might provide a site for coagulation and inflammation, and so contribute to the pathogenesis of HAM/TSP and its complications. Phosphatidylserines 13-15 thrombospondin 1 Homo sapiens 133-136 10754513-3 2000 Phosphatidylserine (PS) redistribution from the inner plasma membrane leaflet to the outer leaflet, an early event in PCD, can be detected by annexin V (AxV) binding to PS. Phosphatidylserines 0-18 annexin A5 Homo sapiens 142-151 10754513-3 2000 Phosphatidylserine (PS) redistribution from the inner plasma membrane leaflet to the outer leaflet, an early event in PCD, can be detected by annexin V (AxV) binding to PS. Phosphatidylserines 20-22 annexin A5 Homo sapiens 142-151 10754513-3 2000 Phosphatidylserine (PS) redistribution from the inner plasma membrane leaflet to the outer leaflet, an early event in PCD, can be detected by annexin V (AxV) binding to PS. Phosphatidylserines 169-171 annexin A5 Homo sapiens 142-151 10738279-3 2000 METHODS: Experimentally determined CFDs for VP-16 (etoposide)-induced apoptosis were measured by phosphotidylserine surface expression and mitochondrial membrane potential dissipation (DeltaPsi(m)) in BV173 leukemia cells. Phosphatidylserines 97-115 host cell factor C1 Homo sapiens 44-49 10731712-0 2000 Promotion of the uptake of PS liposomes and apoptotic cells by a product of growth arrest-specific gene, gas6. Phosphatidylserines 27-29 growth arrest specific 6 Homo sapiens 105-109 10731712-3 2000 In our previous study, we demonstrated that Gas6 specifically binds to phosphatidylserine (PS) and links Axl-expressing cells to the PS-coated surface. Phosphatidylserines 71-89 growth arrest specific 6 Homo sapiens 44-48 10731712-3 2000 In our previous study, we demonstrated that Gas6 specifically binds to phosphatidylserine (PS) and links Axl-expressing cells to the PS-coated surface. Phosphatidylserines 91-93 growth arrest specific 6 Homo sapiens 44-48 10731712-3 2000 In our previous study, we demonstrated that Gas6 specifically binds to phosphatidylserine (PS) and links Axl-expressing cells to the PS-coated surface. Phosphatidylserines 133-135 growth arrest specific 6 Homo sapiens 44-48 10731712-3 2000 In our previous study, we demonstrated that Gas6 specifically binds to phosphatidylserine (PS) and links Axl-expressing cells to the PS-coated surface. Phosphatidylserines 133-135 AXL receptor tyrosine kinase Homo sapiens 105-108 10731712-4 2000 In this study, to further understand the biological role of the interaction of Gas6 with PS, we examined the effect of Gas6 on the uptake of PS liposomes by macrophages. Phosphatidylserines 141-143 growth arrest specific 6 Homo sapiens 119-123 10731712-5 2000 In vitro phagocytosis studies showed that Gas6 enhanced the uptake of PS liposomes approximately threefold and that the interaction of Gas6 with the surface of macrophages was essential for this enhancement. Phosphatidylserines 70-72 growth arrest specific 6 Homo sapiens 42-46 10731712-6 2000 Analyses of the mechanism of the uptake of PS liposome suggested that Gas6 interacts with PS liposome via its N-terminal Gla domain and with macrophages via its C-terminal domain. Phosphatidylserines 43-45 growth arrest specific 6 Homo sapiens 70-74 10731712-6 2000 Analyses of the mechanism of the uptake of PS liposome suggested that Gas6 interacts with PS liposome via its N-terminal Gla domain and with macrophages via its C-terminal domain. Phosphatidylserines 90-92 growth arrest specific 6 Homo sapiens 70-74 10731712-7 2000 Like that of PS liposomes, the uptake of apoptotic cells by macrophages was also enhanced, approximately twofold, in the presence of Gas6. Phosphatidylserines 13-15 growth arrest specific 6 Homo sapiens 133-137 10684648-4 2000 We used ellipsometry to study the binding of annexin V and of complexes of beta(2)GPI with patient-derived IgG antibodies to beta(2)GPI, commonly referred to as anticardiolipin antibodies (ACA), to phospholipid bilayers composed of phosphatidylcholine (PC) and 20% phosphatidylserine (PS). Phosphatidylserines 265-283 apolipoprotein H Homo sapiens 75-85 10684648-4 2000 We used ellipsometry to study the binding of annexin V and of complexes of beta(2)GPI with patient-derived IgG antibodies to beta(2)GPI, commonly referred to as anticardiolipin antibodies (ACA), to phospholipid bilayers composed of phosphatidylcholine (PC) and 20% phosphatidylserine (PS). Phosphatidylserines 285-287 apolipoprotein H Homo sapiens 75-85 10666202-8 2000 PS-exposing RBCs and PS-containing lipid vesicles adhered to immobilized thrombospondin (TSP) and matrix TSP, respectively, and adherence of PS-exposing RBCs to EC monolayers was reduced by antibodies to TSP and to its EC receptor, alpha(v)beta(3). Phosphatidylserines 0-2 thrombospondin 1 Homo sapiens 73-87 10666202-8 2000 PS-exposing RBCs and PS-containing lipid vesicles adhered to immobilized thrombospondin (TSP) and matrix TSP, respectively, and adherence of PS-exposing RBCs to EC monolayers was reduced by antibodies to TSP and to its EC receptor, alpha(v)beta(3). Phosphatidylserines 0-2 thrombospondin 1 Homo sapiens 89-92 10666202-8 2000 PS-exposing RBCs and PS-containing lipid vesicles adhered to immobilized thrombospondin (TSP) and matrix TSP, respectively, and adherence of PS-exposing RBCs to EC monolayers was reduced by antibodies to TSP and to its EC receptor, alpha(v)beta(3). Phosphatidylserines 0-2 thrombospondin 1 Homo sapiens 105-108 10666202-8 2000 PS-exposing RBCs and PS-containing lipid vesicles adhered to immobilized thrombospondin (TSP) and matrix TSP, respectively, and adherence of PS-exposing RBCs to EC monolayers was reduced by antibodies to TSP and to its EC receptor, alpha(v)beta(3). Phosphatidylserines 0-2 thrombospondin 1 Homo sapiens 105-108 10666202-9 2000 Together, these results indicate a role for PS and matrix TSP in the adherence of PS-exposing RBCs to EC monolayers, and suggest an important contribution of PS-exposing RBCs in pathologies with reported vascular damage, such as sickle cell anemia. Phosphatidylserines 82-84 thrombospondin 1 Homo sapiens 58-61 10666202-9 2000 Together, these results indicate a role for PS and matrix TSP in the adherence of PS-exposing RBCs to EC monolayers, and suggest an important contribution of PS-exposing RBCs in pathologies with reported vascular damage, such as sickle cell anemia. Phosphatidylserines 82-84 thrombospondin 1 Homo sapiens 58-61 10652232-7 2000 Membrane phospholipids such as phosphatidylserine (PS) or phosphatidylinositol (PtdIns) are thought to serve as the ligands for CD14 in apoptotic cells. Phosphatidylserines 31-49 CD14 molecule Homo sapiens 128-132 10652232-7 2000 Membrane phospholipids such as phosphatidylserine (PS) or phosphatidylinositol (PtdIns) are thought to serve as the ligands for CD14 in apoptotic cells. Phosphatidylserines 51-53 CD14 molecule Homo sapiens 128-132 10675299-3 2000 Here, the interactions of an anionic phosphatidylserine/monosialoganglioside-G(M1) (4:1, w:w) lipid monolayer with 18.5-kDa MBP preparations from age-matched adult humans without MS (no Cit residues), with chronic MS (6 Cit), and with acute Marburg-type MS (18 Cit) were studied by transmission and ultralow dose scanning transmission electron microscopy under cryogenic conditions. Phosphatidylserines 37-55 myelin basic protein Homo sapiens 124-127 10739387-1 2000 Phosphatidylserine (PhtdSer) is an anionic aminophospholipid necessary for the development of optimal tissue factor (TF) activity at the cell surface. Phosphatidylserines 0-18 coagulation factor III, tissue factor Homo sapiens 102-115 10739387-1 2000 Phosphatidylserine (PhtdSer) is an anionic aminophospholipid necessary for the development of optimal tissue factor (TF) activity at the cell surface. Phosphatidylserines 0-18 coagulation factor III, tissue factor Homo sapiens 117-119 10612714-7 2000 The ratio hydrolysis without apo C II/hydrolysis with apo CII was different when other phospholipids than myrystoyl-phospatidylcholine were assayed: phosphatidyl-serine, ethanolamine, -choline, -glycerol, or diglycerides and butanoylglycerols. Phosphatidylserines 149-168 apolipoprotein C2 Bos taurus 54-61 10630925-8 2000 Mitochondria-associated membranes (MAM) are the major site of PS synthesis. Phosphatidylserines 62-64 sarcoglycan gamma Homo sapiens 35-38 10630925-16 2000 Respiratory mitochondrial activity modulated the association of MAM and mitochondria, triggering a mechanism that allowed the transport of PS across the outer mitochondrial membrane. Phosphatidylserines 139-141 sarcoglycan gamma Homo sapiens 64-67 10705462-1 2000 Saccharomyces cerevisiae cho1/pss mutants, which are severely impaired in phosphatidylserine (PS) synthesis, do not have detectable amounts of PS in their lipid fractions. Phosphatidylserines 74-92 CDP-diacylglycerol-serine O-phosphatidyltransferase Saccharomyces cerevisiae S288C 25-29 10705462-1 2000 Saccharomyces cerevisiae cho1/pss mutants, which are severely impaired in phosphatidylserine (PS) synthesis, do not have detectable amounts of PS in their lipid fractions. Phosphatidylserines 94-96 CDP-diacylglycerol-serine O-phosphatidyltransferase Saccharomyces cerevisiae S288C 25-29 17030343-2 1999 The protein 4.1-phosphatidyl serine (PS) interactions served as the model system to demonstrate the membrane lipid-protein interactions. Phosphatidylserines 16-35 erythrocyte membrane protein band 4.1 Homo sapiens 4-15 10647965-4 1999 RESULTS: In elderly subjects, a higher proportion of lymphocytes had specific annexin V binding to phosphatidylserine (PS) than in young subjects (young: median percentage of cells with specific annexin V binding to PS 5.3 [second to fourth quintiles range 3.8-8.7]; elderly: 8.5 [5.2-17.2]; p = .028). Phosphatidylserines 99-117 annexin A5 Homo sapiens 78-87 10647965-4 1999 RESULTS: In elderly subjects, a higher proportion of lymphocytes had specific annexin V binding to phosphatidylserine (PS) than in young subjects (young: median percentage of cells with specific annexin V binding to PS 5.3 [second to fourth quintiles range 3.8-8.7]; elderly: 8.5 [5.2-17.2]; p = .028). Phosphatidylserines 119-121 annexin A5 Homo sapiens 78-87 10533050-8 1999 There were, however, changes in the fatty acid composition of PE and phosphatidylserine (PS), which resulted in a lower ratio of polyunsaturated to saturated fatty acids in PE and in a higher ratio in apoE-deficient mice compared to the corresponding control values. Phosphatidylserines 69-87 apolipoprotein E Mus musculus 201-205 10533050-8 1999 There were, however, changes in the fatty acid composition of PE and phosphatidylserine (PS), which resulted in a lower ratio of polyunsaturated to saturated fatty acids in PE and in a higher ratio in apoE-deficient mice compared to the corresponding control values. Phosphatidylserines 89-91 apolipoprotein E Mus musculus 201-205 11015572-1 1999 The aminophospholipid translocase transports phosphatidylserine and phosphatidylethanolamine from one side of a bilayer to another. Phosphatidylserines 45-63 ATPase, class I, type 8B, member 1 Mus musculus 4-33 19003151-2 1999 Using fluorescently labelled annexin V, which preferentially binds phosphatidylserine (PS) in the presence of Ca(2+), the externalization of PS can be measured and apoptosis quantified using flow cytometry. Phosphatidylserines 67-85 annexin A5 Homo sapiens 29-38 19003151-2 1999 Using fluorescently labelled annexin V, which preferentially binds phosphatidylserine (PS) in the presence of Ca(2+), the externalization of PS can be measured and apoptosis quantified using flow cytometry. Phosphatidylserines 87-89 annexin A5 Homo sapiens 29-38 19003151-7 1999 The signal detected is a direct consequence of the binding of annexin V to externalized PS on apoptotic cells and the proximity of the label to the base of the plate. Phosphatidylserines 88-90 annexin A5 Homo sapiens 62-71 10580574-0 1999 Involvement of phosphatidylserine and non-phospholipid components of the hepatitis B virus envelope in human Annexin V binding and in HBV infection in vitro. Phosphatidylserines 15-33 annexin A5 Homo sapiens 109-118 10654293-8 1999 Phosphorus NMR spectroscopy shows that phosphatidylcholine, phosphatidylinositol, sphingomyelin, and phosphatidylserine increase steadily from F15 to P21. Phosphatidylserines 101-119 cyclin-dependent kinase inhibitor 1A (P21) Mus musculus 150-153 10744422-2 1999 In order to measure PS exposure in blood cells, we developed a flow-cytometric procedure to measure annexin V binding to leukocytes and platelets in whole-blood samples. Phosphatidylserines 20-22 annexin A5 Homo sapiens 100-109 10497163-10 1999 In vitro, Plb3p hydrolyzes only phosphatidylinositol and phosphatidylserine and, to a lesser extent, their lyso-analogs. Phosphatidylserines 57-75 lysophospholipase Saccharomyces cerevisiae S288C 10-15 10497177-4 1999 FXa generation at a rotating disc coated with TF embedded in a membrane composed of pure phosphatidylcholine (TF.PC) or 25% phosphatidylserine and 75% phosphatidylcholine (TF.PSPC) was measured in the presence of preformed complexes of FXa.TFPI(FL) or FXa.TFPI(1-161) (TFPI lacking the third Kunitz domain and C terminus). Phosphatidylserines 124-142 coagulation factor X Homo sapiens 0-3 10544921-6 1999 PS exposure was determined by flow cytometry after labeling the cells with FITC-conjugated annexin V. Phosphatidylserines 0-2 annexin A5 Homo sapiens 91-100 10500152-4 1999 Exposure of phosphatidylserine and phosphatidylethanolamine on platelets, as determined by an increase in annexin V binding, was strongly stimulated by SFLLRN, thrombin, and collagen, but only to a minor extent by GYPGQV. Phosphatidylserines 12-30 annexin A5 Homo sapiens 106-115 10500152-4 1999 Exposure of phosphatidylserine and phosphatidylethanolamine on platelets, as determined by an increase in annexin V binding, was strongly stimulated by SFLLRN, thrombin, and collagen, but only to a minor extent by GYPGQV. Phosphatidylserines 12-30 coagulation factor II, thrombin Homo sapiens 160-168 10504221-4 1999 Deuterium NMR in membranes containing phosphatidylcholine (PC) and phosphatidylserine (PS) indicates that this peptide, MARCKS(151-175), partially penetrates the membrane interface when bound and alters the effective charge density on the membrane interface by approximately 2 charges per bound peptide. Phosphatidylserines 67-85 myristoylated alanine rich protein kinase C substrate Homo sapiens 120-126 10504221-4 1999 Deuterium NMR in membranes containing phosphatidylcholine (PC) and phosphatidylserine (PS) indicates that this peptide, MARCKS(151-175), partially penetrates the membrane interface when bound and alters the effective charge density on the membrane interface by approximately 2 charges per bound peptide. Phosphatidylserines 87-89 myristoylated alanine rich protein kinase C substrate Homo sapiens 120-126 10527410-3 1999 Binding to 100% PS was saturable (apparent Kd=5 microM, Bmax=1.9 g protein/g lipid), reversible, and involved a minor subfraction of the fibrinogen preparation (3-6% of total protein). Phosphatidylserines 16-18 fibrinogen beta chain Homo sapiens 137-147 10527410-10 1999 Further study of the PS binding activity of fibrinogen may lead to new insights about fibrinogen function. Phosphatidylserines 21-23 fibrinogen beta chain Homo sapiens 44-54 10527410-10 1999 Further study of the PS binding activity of fibrinogen may lead to new insights about fibrinogen function. Phosphatidylserines 21-23 fibrinogen beta chain Homo sapiens 86-96 10548149-9 1999 An endogenous human protein, annexin V, has a high affinity (kd = 7 nmol/L) for PS bound to the cell membrane. Phosphatidylserines 80-82 annexin A5 Homo sapiens 29-38 10452909-0 1999 Annexin V inhibits phosphatidylserine-induced intrauterine growth restriction in mice. Phosphatidylserines 19-37 annexin A5 Mus musculus 0-9 10438567-4 1999 These cells can be recognized by staining with Annexin V, which binds to phosphatidylserine with high affinity. Phosphatidylserines 73-91 annexin A5 Homo sapiens 47-56 10432300-1 1999 Phosphatidylserine (PtdSer) is synthesized in mammalian cells by two base-exchange enzymes: PtdSer synthase (PSS)-1 primarily uses phosphatidylcholine as a substrate for exchange with serine, whereas PSS2 uses phosphatidylethanolamine (PtdEtn). Phosphatidylserines 0-18 phosphatidylserine synthase 1 Homo sapiens 92-115 10432300-1 1999 Phosphatidylserine (PtdSer) is synthesized in mammalian cells by two base-exchange enzymes: PtdSer synthase (PSS)-1 primarily uses phosphatidylcholine as a substrate for exchange with serine, whereas PSS2 uses phosphatidylethanolamine (PtdEtn). Phosphatidylserines 0-18 phosphatidylserine synthase 2 Homo sapiens 200-204 10691296-6 1999 Activation of the IgE pathway by MAM and concanavalin A (Con A) in the presence of phosphatidylserine led to dose-dependent histamine release in normal rats, and a 10-25% lower level of induction was observed in EAE rats. Phosphatidylserines 83-101 alpha-2-macroglobulin Rattus norvegicus 33-36 10497893-0 1999 Mutational analysis of Raf-1 cysteine rich domain: requirement for a cluster of basic aminoacids for interaction with phosphatidylserine. Phosphatidylserines 118-136 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 23-28 10497893-5 1999 In the present study, we have investigated the consequences of progressive deletions and point mutations within the cysteine-rich domain of Raf-1 on its ability to bind PS. Phosphatidylserines 169-171 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 140-145 10497893-6 1999 A reduced interaction with PS was observed in vitro for all deletion mutants of Raf-1 expressed either as full-length proteins or as fragments containing the isolated cysteine-rich domain. Phosphatidylserines 27-29 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 80-85 10497893-8 1999 Expression of Raf-1 in vivo, containing point mutations in the cysteine-rich domain resulted in a truncated polypeptide that lacked both the Ras and PS binding sites and could no longer translocate to the plasma membrane upon serum stimulation. Phosphatidylserines 149-151 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 14-19 10419523-2 1999 The rate of PLCdelta1 hydrolysis of phosphatidylinositol 4,5-bisphosphate was stimulated 20-fold by phosphatidylserine (PS), 4-fold by phosphatidic acid (PA), and not at all by phosphatidylethanolamine or phosphatidylcholine (PC). Phosphatidylserines 100-118 phospholipase C delta 1 Homo sapiens 12-21 10419523-2 1999 The rate of PLCdelta1 hydrolysis of phosphatidylinositol 4,5-bisphosphate was stimulated 20-fold by phosphatidylserine (PS), 4-fold by phosphatidic acid (PA), and not at all by phosphatidylethanolamine or phosphatidylcholine (PC). Phosphatidylserines 100-118 surfactant protein C Homo sapiens 120-122 10395936-3 1999 A 15-min pre-treatment with polymyxin B (PMXB), a protein kinase C (PKC) inhibitor acting at the phosphatidylserine (PS) binding site, suppressed PDBu stimulatory effects on free calcium entry and fluid resorption but not on phosphatidylinositol 4, 5-bisphosphate (PtdIns-4,5-P2) breakdown. Phosphatidylserines 97-115 proline rich transmembrane protein 2 Homo sapiens 50-66 10395936-3 1999 A 15-min pre-treatment with polymyxin B (PMXB), a protein kinase C (PKC) inhibitor acting at the phosphatidylserine (PS) binding site, suppressed PDBu stimulatory effects on free calcium entry and fluid resorption but not on phosphatidylinositol 4, 5-bisphosphate (PtdIns-4,5-P2) breakdown. Phosphatidylserines 97-115 proline rich transmembrane protein 2 Homo sapiens 68-71 10395936-3 1999 A 15-min pre-treatment with polymyxin B (PMXB), a protein kinase C (PKC) inhibitor acting at the phosphatidylserine (PS) binding site, suppressed PDBu stimulatory effects on free calcium entry and fluid resorption but not on phosphatidylinositol 4, 5-bisphosphate (PtdIns-4,5-P2) breakdown. Phosphatidylserines 117-119 proline rich transmembrane protein 2 Homo sapiens 50-66 10395936-3 1999 A 15-min pre-treatment with polymyxin B (PMXB), a protein kinase C (PKC) inhibitor acting at the phosphatidylserine (PS) binding site, suppressed PDBu stimulatory effects on free calcium entry and fluid resorption but not on phosphatidylinositol 4, 5-bisphosphate (PtdIns-4,5-P2) breakdown. Phosphatidylserines 117-119 proline rich transmembrane protein 2 Homo sapiens 68-71 10444191-5 1999 This enhancement of factor Xa-dependent prothrombinase activity of complement-activated RBC was inhibited by the treatment of the RBC with annexin V, a protein with binding affinity for anionic phospholipids especially for phosphatidylserine (PS). Phosphatidylserines 223-241 coagulation factor X Homo sapiens 20-29 10444191-5 1999 This enhancement of factor Xa-dependent prothrombinase activity of complement-activated RBC was inhibited by the treatment of the RBC with annexin V, a protein with binding affinity for anionic phospholipids especially for phosphatidylserine (PS). Phosphatidylserines 223-241 annexin A5 Homo sapiens 139-148 10444191-5 1999 This enhancement of factor Xa-dependent prothrombinase activity of complement-activated RBC was inhibited by the treatment of the RBC with annexin V, a protein with binding affinity for anionic phospholipids especially for phosphatidylserine (PS). Phosphatidylserines 243-245 coagulation factor X Homo sapiens 20-29 10444191-5 1999 This enhancement of factor Xa-dependent prothrombinase activity of complement-activated RBC was inhibited by the treatment of the RBC with annexin V, a protein with binding affinity for anionic phospholipids especially for phosphatidylserine (PS). Phosphatidylserines 243-245 annexin A5 Homo sapiens 139-148 10453073-1 1999 Phosphatidylserine (PS) exposure on propidium iodide negative cells using FITC labelled annexin-V has been used to quantify apoptosis in vitro and in vivo. Phosphatidylserines 0-18 annexin A5 Homo sapiens 88-97 10453073-1 1999 Phosphatidylserine (PS) exposure on propidium iodide negative cells using FITC labelled annexin-V has been used to quantify apoptosis in vitro and in vivo. Phosphatidylserines 20-22 annexin A5 Homo sapiens 88-97 10453073-2 1999 Detection of PS within cells undergoing necrosis is also possible if labelled annexin-V specific for PS enters the cell following early membrane damage. Phosphatidylserines 13-15 annexin A5 Homo sapiens 78-87 10453073-2 1999 Detection of PS within cells undergoing necrosis is also possible if labelled annexin-V specific for PS enters the cell following early membrane damage. Phosphatidylserines 101-103 annexin A5 Homo sapiens 78-87 10411684-7 1999 "Flip flop" was gauged by preferential decrements in phosphatidylserine (PS) versus phosphatidylcholine (PC; PS/PC ratios) in response to extracellular (Naja) PLA2 exposure. Phosphatidylserines 53-71 phospholipase A2, group IB, pancreas Mus musculus 159-163 10411684-7 1999 "Flip flop" was gauged by preferential decrements in phosphatidylserine (PS) versus phosphatidylcholine (PC; PS/PC ratios) in response to extracellular (Naja) PLA2 exposure. Phosphatidylserines 73-75 phospholipase A2, group IB, pancreas Mus musculus 159-163 10445849-0 1999 Interactions of c-Raf-1 with phosphatidylserine and 14-3-3. Phosphatidylserines 29-47 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 18-23 10445849-4 1999 Incubation of Raf-1 with phosphatidylserine, an inner plasma membrane phospholipid, results in removal of 14-3-3 and an increase in Raf-1 kinase activity, whereas removal of 14-3-3 from Raf-1 using specific phosphopeptides substantially reduces Raf-1 basal kinase activity. Phosphatidylserines 25-43 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 14-19 10445849-4 1999 Incubation of Raf-1 with phosphatidylserine, an inner plasma membrane phospholipid, results in removal of 14-3-3 and an increase in Raf-1 kinase activity, whereas removal of 14-3-3 from Raf-1 using specific phosphopeptides substantially reduces Raf-1 basal kinase activity. Phosphatidylserines 25-43 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 132-137 10445849-4 1999 Incubation of Raf-1 with phosphatidylserine, an inner plasma membrane phospholipid, results in removal of 14-3-3 and an increase in Raf-1 kinase activity, whereas removal of 14-3-3 from Raf-1 using specific phosphopeptides substantially reduces Raf-1 basal kinase activity. Phosphatidylserines 25-43 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 132-137 10445849-4 1999 Incubation of Raf-1 with phosphatidylserine, an inner plasma membrane phospholipid, results in removal of 14-3-3 and an increase in Raf-1 kinase activity, whereas removal of 14-3-3 from Raf-1 using specific phosphopeptides substantially reduces Raf-1 basal kinase activity. Phosphatidylserines 25-43 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 132-137 10540966-7 1999 Treatment of PHX-exposed erythrocyte with bee venom phospholipase A2 induces the translocation of phosphatidylserine (PS) and phosphatidylethanolamine (PE) to the outer surface of the cell membrane. Phosphatidylserines 98-116 phospholipase A2 group IB Homo sapiens 52-68 10540966-7 1999 Treatment of PHX-exposed erythrocyte with bee venom phospholipase A2 induces the translocation of phosphatidylserine (PS) and phosphatidylethanolamine (PE) to the outer surface of the cell membrane. Phosphatidylserines 118-120 phospholipase A2 group IB Homo sapiens 52-68 10208993-3 1999 Incubation with the phorbol ester 12-O-tetradecanoylphorbol-13-acetate (TPA; 10(-7) M) was associated with a transient induction in both cell fractions of calcium/phosphatidylserine-dependent PKC activity, which was elevated from 15 min to 1 h. Consistent with this, mRNAs for the calcium/phospholipid-dependent isomeric forms of PKC (alpha, beta, and gamma) were detected. Phosphatidylserines 163-181 protein kinase C, alpha Rattus norvegicus 192-195 10208993-3 1999 Incubation with the phorbol ester 12-O-tetradecanoylphorbol-13-acetate (TPA; 10(-7) M) was associated with a transient induction in both cell fractions of calcium/phosphatidylserine-dependent PKC activity, which was elevated from 15 min to 1 h. Consistent with this, mRNAs for the calcium/phospholipid-dependent isomeric forms of PKC (alpha, beta, and gamma) were detected. Phosphatidylserines 163-181 protein kinase C, alpha Rattus norvegicus 330-357 10233092-3 1999 Quantitative validation was obtained by use of annexin V, a protein with high binding affinity for phosphatidylserine-containing phospholipid membranes, resulting in a transport-limited adsorption rate. Phosphatidylserines 99-117 annexin A5 Homo sapiens 47-56 10222260-2 1999 It has been shown previously that annexin V is one of the most sensitive tools with which the presence of small amounts of PS on the outer surface of eukaryotic cells can be detected. Phosphatidylserines 123-125 annexin A5 Homo sapiens 34-43 10353318-4 1999 The sialidase-treated LPL also showed similar hydrolyzing activity for triolein emulsified with Triton X-100, phosphatidylcholine and phosphatidylethanolamine, whereas it showed significantly increased hydrolyzing activity for triolein emulsified with phosphatidylserine and cardiolipin (152% and 183%, compared with untreated LPL, respectively). Phosphatidylserines 252-270 lipoprotein lipase Homo sapiens 22-25 10026214-7 1999 Overexpression of the rat SR-BI cDNA increased the PS-mediated phagocytic activity of Sertoli cell-derived cell lines. Phosphatidylserines 51-53 scavenger receptor class B, member 1 Rattus norvegicus 26-31 10026214-9 1999 Finally, the addition of high density lipoprotein, a ligand specific for SR-BI, decreased both phagocytosis of spermatogenic cells and incorporation of PS-containing liposomes by Sertoli cells. Phosphatidylserines 152-154 scavenger receptor class B, member 1 Rattus norvegicus 73-78 10200565-4 1999 Similarly, annexin V was able to inhibit phagocytosis of lipid-symmetric erythrocytes, another target cell upon which PS is exposed. Phosphatidylserines 118-120 annexin A5 Mus musculus 11-20 9914152-1 1999 When human platelets are stimulated with collagen or thrombin, the asymmetric distribution of membrane lipids is disrupted as phosphatidylserine and phosphatidylethanolamine translocate from the inner monolayer to the outer monolayer. Phosphatidylserines 126-144 coagulation factor II, thrombin Homo sapiens 53-61 9894014-8 1999 Collectively, these results demonstrate that an aldehyde generated by the myeloperoxidase system of phagocytes can covalently modify the amino groups of phosphatidylethanolamine and phosphatidylserine. Phosphatidylserines 182-200 myeloperoxidase Homo sapiens 74-89 9841900-5 1999 In those cells, the phosphatidylserine analogue became rapidly enriched on the cytoplasmic leaflet by the activity of a putative aminophospholipid translocase similar to intact cells of fresh, ejaculated samples. Phosphatidylserines 20-38 ATPase phospholipid transporting 8A1 Homo sapiens 129-158 10406552-4 1999 METHODS: Cell apoptosis is measured by flow cytometry (FCM) to detect phosphatidylserine (PS) exposure on early apoptotic cells using fluorescein-labeled annexin V. Phosphatidylserines 70-88 annexin A5 Homo sapiens 154-163 9894786-2 1998 Based on their annexin V-affinity, resulting from phosphatidylserine (PS) exposure at the outer leaflet of the plasma membrane, apoptotic cells can be distinguished from annexin V-negative living cells, by using microscopic and flow cytometric procedures. Phosphatidylserines 50-68 annexin A5 Homo sapiens 15-24 9894786-2 1998 Based on their annexin V-affinity, resulting from phosphatidylserine (PS) exposure at the outer leaflet of the plasma membrane, apoptotic cells can be distinguished from annexin V-negative living cells, by using microscopic and flow cytometric procedures. Phosphatidylserines 70-72 annexin A5 Homo sapiens 15-24 9858696-3 1998 Here, we report the investigation of PLP"s putative adhesive function using purified PLP and reconstituted phospholipid vesicles made of either 100% phosphatidylcholine (PC), or a mixture of 92% PC and 8% phosphatidylserine (PS), by weight. Phosphatidylserines 205-223 proteolipid protein 1 Homo sapiens 37-40 9858696-3 1998 Here, we report the investigation of PLP"s putative adhesive function using purified PLP and reconstituted phospholipid vesicles made of either 100% phosphatidylcholine (PC), or a mixture of 92% PC and 8% phosphatidylserine (PS), by weight. Phosphatidylserines 225-227 proteolipid protein 1 Homo sapiens 37-40 9845435-1 1998 Annexin V belongs to the family of calcium-dependent phospholipid binding proteins and binds almost solely to phosphatidylserine (PS). Phosphatidylserines 110-128 annexin A5 Homo sapiens 0-9 9845435-1 1998 Annexin V belongs to the family of calcium-dependent phospholipid binding proteins and binds almost solely to phosphatidylserine (PS). Phosphatidylserines 130-132 annexin A5 Homo sapiens 0-9 9845435-8 1998 Annexin V binding was found to increase rapidly, with increasing PS concentrations up to a certain level (attained at 6 mol% PS). Phosphatidylserines 65-67 annexin A5 Homo sapiens 0-9 9845435-9 1998 Further increase of the PS concentration resulted only in a slight increase of annexin V binding. Phosphatidylserines 24-26 annexin A5 Homo sapiens 79-88 10100734-2 1998 This method is based on the Ca2+-dependent binding of annexin V to phosphatidylserine, a negatively charged phospholipid, located at the inner leaflet of the cell membrane in living cells. Phosphatidylserines 67-85 annexin A5 Gallus gallus 54-63 9834113-9 1998 Anti-CD36 blocked uptake into unstimulated or stimulated macrophages, suggesting CD36 involvement not only with the alpha(v)beta3 integrin mechanism (as previously reported) but also with PS recognition. Phosphatidylserines 188-190 CD36 molecule Homo sapiens 5-9 9834113-9 1998 Anti-CD36 blocked uptake into unstimulated or stimulated macrophages, suggesting CD36 involvement not only with the alpha(v)beta3 integrin mechanism (as previously reported) but also with PS recognition. Phosphatidylserines 188-190 CD36 molecule Homo sapiens 81-85 9811734-9 1998 The requirement of NS1(O) reactivation for characteristic PKC cofactors such as Ca2+/phosphatidylserine or phorbol esters strongly suggests the involvement of this protein kinase family in regulation of NS1 replicative functions in vitro. Phosphatidylserines 85-103 influenza virus NS1A binding protein Homo sapiens 19-25 9811734-9 1998 The requirement of NS1(O) reactivation for characteristic PKC cofactors such as Ca2+/phosphatidylserine or phorbol esters strongly suggests the involvement of this protein kinase family in regulation of NS1 replicative functions in vitro. Phosphatidylserines 85-103 influenza virus NS1A binding protein Homo sapiens 19-22 9819208-2 1998 We report here new data concerning the nature of the interaction of apoA-I with condensed phospholipid (PL) monolayers (phosphatidylcholine and phosphatidylserine). Phosphatidylserines 144-162 apolipoprotein A1 Homo sapiens 68-74 9817842-1 1998 BACKGROUND: Conventional isoforms (alpha, beta and gamma) of protein kinase C (PKC) are synergistically activated by phosphatidylserine and Ca2+; both bind to C2 domains located within the PKC amino-terminal regulatory regions. Phosphatidylserines 117-135 protein kinase C beta Homo sapiens 79-82 9817842-1 1998 BACKGROUND: Conventional isoforms (alpha, beta and gamma) of protein kinase C (PKC) are synergistically activated by phosphatidylserine and Ca2+; both bind to C2 domains located within the PKC amino-terminal regulatory regions. Phosphatidylserines 117-135 protein kinase C beta Homo sapiens 189-192 10461011-4 1998 First, in platelets that were stimulated to spread over fibrin or fibrinogen surfaces with adrenaline, addition of thrombin and CaCl(2) caused a potent Ca(2+) signal that in about 30% of the cells was accompanied by exposure of PS. Phosphatidylserines 228-230 coagulation factor II, thrombin Homo sapiens 115-123 10461011-6 1998 Second, in platelet-fibrinogen microaggregates that were preformed in the presence of adrenaline, thrombin/CaCl(2) induced PS exposure and bleb formation of about 35% of the cells. Phosphatidylserines 123-125 coagulation factor II, thrombin Homo sapiens 98-106 9786940-4 1998 Chemical modification of lysines and cysteines abolished beta2GPI-dependent PS uptake by inhibiting the binding of PS to beta2GPI and the binding of PS.beta2GPI complex to macrophages, respectively. Phosphatidylserines 76-78 apolipoprotein H Homo sapiens 57-65 9786940-4 1998 Chemical modification of lysines and cysteines abolished beta2GPI-dependent PS uptake by inhibiting the binding of PS to beta2GPI and the binding of PS.beta2GPI complex to macrophages, respectively. Phosphatidylserines 76-78 apolipoprotein H Homo sapiens 121-129 9786940-4 1998 Chemical modification of lysines and cysteines abolished beta2GPI-dependent PS uptake by inhibiting the binding of PS to beta2GPI and the binding of PS.beta2GPI complex to macrophages, respectively. Phosphatidylserines 76-78 apolipoprotein H Homo sapiens 121-129 9786940-4 1998 Chemical modification of lysines and cysteines abolished beta2GPI-dependent PS uptake by inhibiting the binding of PS to beta2GPI and the binding of PS.beta2GPI complex to macrophages, respectively. Phosphatidylserines 115-117 apolipoprotein H Homo sapiens 57-65 9786940-4 1998 Chemical modification of lysines and cysteines abolished beta2GPI-dependent PS uptake by inhibiting the binding of PS to beta2GPI and the binding of PS.beta2GPI complex to macrophages, respectively. Phosphatidylserines 115-117 apolipoprotein H Homo sapiens 121-129 9786940-4 1998 Chemical modification of lysines and cysteines abolished beta2GPI-dependent PS uptake by inhibiting the binding of PS to beta2GPI and the binding of PS.beta2GPI complex to macrophages, respectively. Phosphatidylserines 115-117 apolipoprotein H Homo sapiens 121-129 9786940-4 1998 Chemical modification of lysines and cysteines abolished beta2GPI-dependent PS uptake by inhibiting the binding of PS to beta2GPI and the binding of PS.beta2GPI complex to macrophages, respectively. Phosphatidylserines 115-117 apolipoprotein H Homo sapiens 57-65 9786940-4 1998 Chemical modification of lysines and cysteines abolished beta2GPI-dependent PS uptake by inhibiting the binding of PS to beta2GPI and the binding of PS.beta2GPI complex to macrophages, respectively. Phosphatidylserines 115-117 apolipoprotein H Homo sapiens 121-129 9786940-4 1998 Chemical modification of lysines and cysteines abolished beta2GPI-dependent PS uptake by inhibiting the binding of PS to beta2GPI and the binding of PS.beta2GPI complex to macrophages, respectively. Phosphatidylserines 115-117 apolipoprotein H Homo sapiens 121-129 9774403-8 1998 Phosphatidylserine, phosphatidylinositol, and phosphatidylinositol 4,5-bisphosphate, but not phosphatidylcholine or sphingosine, were as effective as GTPgammaS-Rac1 in enhancing MIHCK autophosphorylation and activity. Phosphatidylserines 0-18 Rac family small GTPase 1 Homo sapiens 160-164 9774404-2 1998 We found that binding of heterotrimeric fVIIIa (A1.A2.A3-C1-C2) to synthetic vesicles with a physiologic content of 4% phosphatidylserine (PS), 76% phosphatidylcholine, and 20% phosphatidylethanolamine occurs with a 10-fold higher affinity than that of factor VIII (fVIII). Phosphatidylserines 119-137 coagulation factor VIII Homo sapiens 40-45 9774404-2 1998 We found that binding of heterotrimeric fVIIIa (A1.A2.A3-C1-C2) to synthetic vesicles with a physiologic content of 4% phosphatidylserine (PS), 76% phosphatidylcholine, and 20% phosphatidylethanolamine occurs with a 10-fold higher affinity than that of factor VIII (fVIII). Phosphatidylserines 139-141 coagulation factor VIII Homo sapiens 40-45 9774404-3 1998 The increased affinity of fVIIIa for PS-containing membranes resulted from the reduced rate of fVIIIa dissociation from the vesicles compared with that of fVIII. Phosphatidylserines 37-39 coagulation factor VIII Homo sapiens 26-31 9774404-5 1998 A3-C1-C2, and A3-C1-C2.heavy chain for interaction with PS-containing membranes demonstrate that removal of the light chain (LCh) acidic region by thrombin is responsible for these increased affinities of fVIIIa and its derivatives. Phosphatidylserines 56-58 coagulation factor II, thrombin Homo sapiens 147-155 9774404-6 1998 Similar kinetic parameters of fVIII and its LCh and C2 domain for binding to PS-containing membranes and to activated platelets indicated that the C2 domain is entirely responsible for the interaction of fVIII with membranes. Phosphatidylserines 77-79 coagulation factor VIII Homo sapiens 30-35 9774404-8 1998 This conclusion is based on the finding that binding of the monoclonal antibody ESH8 to the C2 domain, which is known to prevent this conformational transition, resulted in fVIIIa binding to PS/phosphatidylcholine/phosphatidylethanolamine vesicles (4/76/20) with a lower affinity similar to that of fVIII. Phosphatidylserines 191-193 coagulation factor VIII Homo sapiens 173-178 9767089-1 1998 The cho1/pss mutant of Saccharomyces cerevisiae, which is auxotrophic for choline or ethanolamine because of the deficiency in phosphatidylserine synthesis, grew in the presence of 0.05 mM phosphatidylcholine (PC) with octanoic acids (diC8PC) or decanoic acids (diC10PC), but not in the presence of PC with longer acyl residues. Phosphatidylserines 127-145 CDP-diacylglycerol-serine O-phosphatidyltransferase Saccharomyces cerevisiae S288C 4-8 9844818-7 1998 The PI3 kinase seems to be partly involved in the accelerated Phosphatidyl-Serine exposure observed in Bcr-Abl transformed cells. Phosphatidylserines 62-81 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 103-110 9753467-5 1998 AMVN-induced lipid peroxidation was followed by apoptosis as determined by nuclear condensation, DNA fragmentation, and annexin V binding to externalized phosphatidylserine (PS). Phosphatidylserines 154-172 annexin A5 Homo sapiens 120-129 9733716-3 1998 Phosphatidylserine (PS), another anionic glycerophospholipid, binds to mCD14 with lower apparent affinity than does PtdIns. Phosphatidylserines 0-18 CD14 antigen Mus musculus 71-76 9733716-3 1998 Phosphatidylserine (PS), another anionic glycerophospholipid, binds to mCD14 with lower apparent affinity than does PtdIns. Phosphatidylserines 20-22 CD14 antigen Mus musculus 71-76 9689115-7 1998 PS liposome inhibited these LOX-1-mediated interactions with aged/apoptotic cells, suggesting LOX-1 recognizes PS of the apoptotic cells. Phosphatidylserines 0-2 oxidized low density lipoprotein receptor 1 Bos taurus 28-33 9689115-7 1998 PS liposome inhibited these LOX-1-mediated interactions with aged/apoptotic cells, suggesting LOX-1 recognizes PS of the apoptotic cells. Phosphatidylserines 0-2 oxidized low density lipoprotein receptor 1 Bos taurus 94-99 10200521-2 1998 The apoptotic phenotype induced by injected cytochrome c was characterized by externalization of phosphatidyl serine, cell detachment from substratum and from neighbor cells, and had the classic ultrastructural features of membrane budding, chromatin condensation and cell shrinkage. Phosphatidylserines 97-116 cytochrome c, somatic Homo sapiens 44-56 9826030-2 1998 The calmodulin inhibitor calmidazolium was an efficient inhibitor (50%) of the synaptosomal Ca2+-ATPase activity in a manner competitive with phosphatidylserine. Phosphatidylserines 142-160 calmodulin 1 Rattus norvegicus 4-14 9622504-9 1998 Phosphatidylserine is not a good replacement for phosphatidylmethanol for inducing high-affinity, calcium-independent binding of cPLA2. Phosphatidylserines 0-18 phospholipase A2 group IVA Homo sapiens 129-134 9582361-0 1998 A genetic screen for aminophospholipid transport mutants identifies the phosphatidylinositol 4-kinase, STT4p, as an essential component in phosphatidylserine metabolism. Phosphatidylserines 139-157 1-phosphatidylinositol 4-kinase STT4 Saccharomyces cerevisiae S288C 103-108 9575216-4 1998 GSSG antagonized the Ca2+- and PS-dependent activity of purified rat brain PKC with the same efficacy (IC50 = 3 mM) whether or not the reductant dithiothreitol was present. Phosphatidylserines 31-33 protein kinase C alpha Homo sapiens 75-78 9575216-11 1998 Treatment of cultured rat fibroblast and human breast cancer cell lines with N-acetylcysteine resulted in a substantial loss of Ca2+- and PS- dependent PKC activity in the cells within 30 min. Phosphatidylserines 138-140 protein kinase C alpha Homo sapiens 152-155 9649198-8 1998 Beta2-GPI bound to protein C in the presence of CL or phosphatidylserine, but not in the presence of phosphatidylcholine or phosphatidylethanolamine. Phosphatidylserines 54-72 apolipoprotein H Homo sapiens 0-9 9649198-8 1998 Beta2-GPI bound to protein C in the presence of CL or phosphatidylserine, but not in the presence of phosphatidylcholine or phosphatidylethanolamine. Phosphatidylserines 54-72 protein C, inactivator of coagulation factors Va and VIIIa Homo sapiens 19-28 9556620-7 1998 PCI significantly inhibited APC in the presence of phospholipid vesicles prepared using rabbit brain cephalin (RBC) or a mixture of 40% phosphatidylethanolamine (PE), 20% phosphatidylserine (PS), and 40% phosphatidylcholine (PC) with a second order rate constant of 1.0 x 10(6) M-1.min-1. Phosphatidylserines 171-189 serpin family A member 5 Homo sapiens 0-3 9556620-7 1998 PCI significantly inhibited APC in the presence of phospholipid vesicles prepared using rabbit brain cephalin (RBC) or a mixture of 40% phosphatidylethanolamine (PE), 20% phosphatidylserine (PS), and 40% phosphatidylcholine (PC) with a second order rate constant of 1.0 x 10(6) M-1.min-1. Phosphatidylserines 191-193 serpin family A member 5 Homo sapiens 0-3 9652730-5 1998 We conclude that the phosphatidyl serine translocation to the outer leaflet of the cell membrane following an apoptotic signal, as labelled by Annexin V, probably occurs before the development of the DNA strand breaks or the exposure of 7A6 antigen in those cells triggered to die by apoptosis. Phosphatidylserines 21-40 annexin A5 Homo sapiens 143-152 9553075-11 1998 A peptide from the COOH-terminal region of the C2B domain specifically inhibited ATP-dependent secretion from permeabilized chromaffin cells and the binding of Rabphilin3a to phosphatidylcholine/PS/PtdIns(4,5)P2-containing lipid vesicles, suggesting a role of this sequence in secretion through its ability to interact with acidic lipid vesicles. Phosphatidylserines 195-197 secretoglobin family 2B member 3, pseudogene Homo sapiens 47-50 9553075-11 1998 A peptide from the COOH-terminal region of the C2B domain specifically inhibited ATP-dependent secretion from permeabilized chromaffin cells and the binding of Rabphilin3a to phosphatidylcholine/PS/PtdIns(4,5)P2-containing lipid vesicles, suggesting a role of this sequence in secretion through its ability to interact with acidic lipid vesicles. Phosphatidylserines 195-197 rabphilin 3A Homo sapiens 160-171 9553124-7 1998 Addition of the cytoplasmic syndecan-4 peptide, but not equivalent syndecan-1 or syndecan-2 peptides, potentiated the partial activation of PKCalpha beta gamma by PIP2, resulting in activity greater than that observed with phosphatidylserine, diolein, and calcium. Phosphatidylserines 223-241 syndecan 4 Homo sapiens 28-38 9553124-7 1998 Addition of the cytoplasmic syndecan-4 peptide, but not equivalent syndecan-1 or syndecan-2 peptides, potentiated the partial activation of PKCalpha beta gamma by PIP2, resulting in activity greater than that observed with phosphatidylserine, diolein, and calcium. Phosphatidylserines 223-241 protein kinase C alpha Homo sapiens 140-148 9555096-7 1998 Hydrolysis of mixed vesicles containing phosphatidylserine and phosphatidylcholine by the venom and pancreatic enzymes were differentially inhibited by annexin V. Phosphatidylserines 40-58 annexin A5 Homo sapiens 152-161 9538007-3 1998 For PKC-alpha, diacylglycerol (DG) specifically enhanced the binding of PKC-alpha to phosphatidylserine (PS)-containing vesicles by 2 orders of magnitude, allowing PKC-alpha high specificity for PS. Phosphatidylserines 85-103 protein kinase C, alpha Rattus norvegicus 72-81 9538007-3 1998 For PKC-alpha, diacylglycerol (DG) specifically enhanced the binding of PKC-alpha to phosphatidylserine (PS)-containing vesicles by 2 orders of magnitude, allowing PKC-alpha high specificity for PS. Phosphatidylserines 85-103 protein kinase C, alpha Rattus norvegicus 72-81 9538007-3 1998 For PKC-alpha, diacylglycerol (DG) specifically enhanced the binding of PKC-alpha to phosphatidylserine (PS)-containing vesicles by 2 orders of magnitude, allowing PKC-alpha high specificity for PS. Phosphatidylserines 105-107 protein kinase C, alpha Rattus norvegicus 72-81 9538007-3 1998 For PKC-alpha, diacylglycerol (DG) specifically enhanced the binding of PKC-alpha to phosphatidylserine (PS)-containing vesicles by 2 orders of magnitude, allowing PKC-alpha high specificity for PS. Phosphatidylserines 105-107 protein kinase C, alpha Rattus norvegicus 72-81 9538007-4 1998 Also, PKC-alpha could penetrate into the phospholipid monolayer with a packing density comparable to that of the cell membrane only in the presence of Ca2+ and PS. Phosphatidylserines 160-162 protein kinase C, alpha Rattus norvegicus 6-15 9538007-8 1998 Taken together, these results suggest the following: (1) The role of Ca2+ in the membrane binding of PKC-alpha is to expose a specific PS-binding site. Phosphatidylserines 135-137 protein kinase C, alpha Rattus norvegicus 101-110 9538007-9 1998 (2) Once bound to membrane surfaces, PS specifically induces the partial membrane penetration of PKC-alpha that allows its optimal interactions with DG, hence the enhanced membrane binding and activation. Phosphatidylserines 37-39 protein kinase C, alpha Rattus norvegicus 97-106 9538022-10 1998 The data suggest that thrombin-activated platelets possess some element(s) (other than 30% phosphatidyl serine or factor Va), presumably either protein or phospholipid, that serves as a component of the factor Xa binding site. Phosphatidylserines 91-110 coagulation factor II, thrombin Homo sapiens 22-30 9538022-10 1998 The data suggest that thrombin-activated platelets possess some element(s) (other than 30% phosphatidyl serine or factor Va), presumably either protein or phospholipid, that serves as a component of the factor Xa binding site. Phosphatidylserines 91-110 coagulation factor X Homo sapiens 203-212 9586564-2 1998 With increasing concentrations of Ca2+, phosphatidylserine or dioctanoylglycerol in the reaction mixture, regucalcin (10[-8] M) caused a remarkable inhibition of protein kinase C activity. Phosphatidylserines 40-58 regucalcin Rattus norvegicus 106-116 9657274-2 1998 Human mannan-binding lectin (MBL) was found to bind specifically to solid-phase phosphatidylserine (PS), phosphatidylinositol (PI) and phosphatidylcholine (PC), but not cardiolipin (CL), in a concentration-dependent manner. Phosphatidylserines 80-98 mannose binding lectin 2 Homo sapiens 6-27 9657274-2 1998 Human mannan-binding lectin (MBL) was found to bind specifically to solid-phase phosphatidylserine (PS), phosphatidylinositol (PI) and phosphatidylcholine (PC), but not cardiolipin (CL), in a concentration-dependent manner. Phosphatidylserines 80-98 mannose binding lectin 2 Homo sapiens 29-32 9657274-2 1998 Human mannan-binding lectin (MBL) was found to bind specifically to solid-phase phosphatidylserine (PS), phosphatidylinositol (PI) and phosphatidylcholine (PC), but not cardiolipin (CL), in a concentration-dependent manner. Phosphatidylserines 100-102 mannose binding lectin 2 Homo sapiens 6-27 9657274-2 1998 Human mannan-binding lectin (MBL) was found to bind specifically to solid-phase phosphatidylserine (PS), phosphatidylinositol (PI) and phosphatidylcholine (PC), but not cardiolipin (CL), in a concentration-dependent manner. Phosphatidylserines 100-102 mannose binding lectin 2 Homo sapiens 29-32 9724927-2 1998 At high sublytic amphiphile-concentrations the binding of FITC-annexin V, monitored in a flow cytometer, was time- and temperature-dependent and occurred heterogeneously in the cell population, with 43-81% of cells being stained above background following incubation for 60 minutes at 37 degrees C. The increased FITC-annexin V binding apparently indicates an increased flop rate of phosphatidylserine (PS) to the outer membrane leaflet. Phosphatidylserines 383-401 annexin A5 Homo sapiens 63-72 9516463-4 1998 In vitro phosphorylation of endogenous moesin, which was identified by peptide microsequencing, was dependent on phosphatidylglycerol (PG) or to a lesser extent, phosphatidylinositol (PI), but not phosphatidylserine (PS) and diacylglycerol (DAG). Phosphatidylserines 197-215 moesin Homo sapiens 39-45 9516463-4 1998 In vitro phosphorylation of endogenous moesin, which was identified by peptide microsequencing, was dependent on phosphatidylglycerol (PG) or to a lesser extent, phosphatidylinositol (PI), but not phosphatidylserine (PS) and diacylglycerol (DAG). Phosphatidylserines 217-219 moesin Homo sapiens 39-45 9510174-0 1998 CD4+, but not CD8+, T cells from mammary tumor-bearing mice have a down-regulated production of IFN-gamma: role of phosphatidyl serine. Phosphatidylserines 115-134 CD4 antigen Mus musculus 0-3 9510174-5 1998 Interestingly, phosphatidyl serine (PS) down-regulated the IFN-gamma production of CD4+, but not that of CD8+, T cells. Phosphatidylserines 15-34 interferon gamma Mus musculus 59-68 9510174-5 1998 Interestingly, phosphatidyl serine (PS) down-regulated the IFN-gamma production of CD4+, but not that of CD8+, T cells. Phosphatidylserines 15-34 CD4 antigen Mus musculus 83-86 9510174-5 1998 Interestingly, phosphatidyl serine (PS) down-regulated the IFN-gamma production of CD4+, but not that of CD8+, T cells. Phosphatidylserines 36-38 interferon gamma Mus musculus 59-68 9510174-5 1998 Interestingly, phosphatidyl serine (PS) down-regulated the IFN-gamma production of CD4+, but not that of CD8+, T cells. Phosphatidylserines 36-38 CD4 antigen Mus musculus 83-86 9510174-6 1998 Methylation analysis indicated that the CpG dinucleotide in SnaBI site of the IFN-gamma 5" promoter flank region was hypermethylated in CD4+, but not in CD8+, T cells of large tumor bearers and of normal mice pretreated with PS. Phosphatidylserines 225-227 interferon gamma Mus musculus 78-87 9510174-6 1998 Methylation analysis indicated that the CpG dinucleotide in SnaBI site of the IFN-gamma 5" promoter flank region was hypermethylated in CD4+, but not in CD8+, T cells of large tumor bearers and of normal mice pretreated with PS. Phosphatidylserines 225-227 CD4 antigen Mus musculus 136-139 9521652-8 1998 Collectively, our results show that phosphatidylserine containing membranes will accumulate tightly bound TFPI-factor Xa complexes, and that uncomplexed, phospholipid-bound, factor Xa, will cause limited proteolysis of TFPI accompanied by simultaneous release of these complexes from the phospholipid membrane. Phosphatidylserines 36-54 tissue factor pathway inhibitor Homo sapiens 106-110 9521652-8 1998 Collectively, our results show that phosphatidylserine containing membranes will accumulate tightly bound TFPI-factor Xa complexes, and that uncomplexed, phospholipid-bound, factor Xa, will cause limited proteolysis of TFPI accompanied by simultaneous release of these complexes from the phospholipid membrane. Phosphatidylserines 36-54 coagulation factor X Homo sapiens 111-120 9480874-3 1998 Annexin VI and PKC alpha are both calcium-dependent phospholipid-binding proteins, and detection of the interaction was dependent on the presence of calcium and phosphatidylserine (PS). Phosphatidylserines 161-179 protein kinase C alpha Homo sapiens 15-24 9480874-3 1998 Annexin VI and PKC alpha are both calcium-dependent phospholipid-binding proteins, and detection of the interaction was dependent on the presence of calcium and phosphatidylserine (PS). Phosphatidylserines 181-183 protein kinase C alpha Homo sapiens 15-24 9506836-9 1998 These results demonstrate that the PKC-gamma Cys-2 domain beside being the binding site for phorbol ester/DAG and phosphatidylserine binds also other proteins. Phosphatidylserines 114-132 protein kinase C, gamma Rattus norvegicus 35-44 9477969-0 1998 Influence of annexin V on the structure and dynamics of phosphatidylcholine/phosphatidylserine bilayers: a fluorescence and NMR study. Phosphatidylserines 76-94 annexin A5 Homo sapiens 13-22 9533686-1 1998 Direct fluorescence digital imaging microscopy observations demonstrate that a basic peptide corresponding to the effector region of the myristoylated alanine-rich C kinase substrate (MARCKS) self-assembles into membrane domains enriched in the acidic phospholipids phosphatidylserine (PS) and phosphatidylinositol 4,5-bisphosphate (PIP2). Phosphatidylserines 266-284 myristoylated alanine rich protein kinase C substrate Homo sapiens 137-182 9533686-1 1998 Direct fluorescence digital imaging microscopy observations demonstrate that a basic peptide corresponding to the effector region of the myristoylated alanine-rich C kinase substrate (MARCKS) self-assembles into membrane domains enriched in the acidic phospholipids phosphatidylserine (PS) and phosphatidylinositol 4,5-bisphosphate (PIP2). Phosphatidylserines 266-284 myristoylated alanine rich protein kinase C substrate Homo sapiens 184-190 9533686-1 1998 Direct fluorescence digital imaging microscopy observations demonstrate that a basic peptide corresponding to the effector region of the myristoylated alanine-rich C kinase substrate (MARCKS) self-assembles into membrane domains enriched in the acidic phospholipids phosphatidylserine (PS) and phosphatidylinositol 4,5-bisphosphate (PIP2). Phosphatidylserines 286-288 myristoylated alanine rich protein kinase C substrate Homo sapiens 137-182 9533686-1 1998 Direct fluorescence digital imaging microscopy observations demonstrate that a basic peptide corresponding to the effector region of the myristoylated alanine-rich C kinase substrate (MARCKS) self-assembles into membrane domains enriched in the acidic phospholipids phosphatidylserine (PS) and phosphatidylinositol 4,5-bisphosphate (PIP2). Phosphatidylserines 286-288 myristoylated alanine rich protein kinase C substrate Homo sapiens 184-190 9493579-8 1998 Factor IXa-induced generation of factor Xa and thrombin was only observed when contact activated plasma was subsequently perfused through a DOPS/DOPC-coated capillary, showing that propagation of the factor IXa trigger requires a procoagulant, phosphatidylserine-containing, phospholipid membrane. Phosphatidylserines 244-262 coagulation factor II, thrombin Homo sapiens 47-55 9468299-8 1998 In the presence of activating cofactors, such as phosphatidylserine and TPA or cholesterol sulfate (for PKCzeta), the activity of the aPKCzeta is further stimulated, PKCmu is not significantly affected, and the cPKCs and the nPKCdelta are strongly inhibited by suramin. Phosphatidylserines 49-67 protein kinase C zeta Homo sapiens 104-111 9468299-8 1998 In the presence of activating cofactors, such as phosphatidylserine and TPA or cholesterol sulfate (for PKCzeta), the activity of the aPKCzeta is further stimulated, PKCmu is not significantly affected, and the cPKCs and the nPKCdelta are strongly inhibited by suramin. Phosphatidylserines 49-67 protein kinase D1 Homo sapiens 166-171 9450519-6 1998 Annexin V was shown to interact strongly and specifically with PS and can be used to detect apoptosis by targeting for the loss of plasma membrane asymmetry. Phosphatidylserines 63-65 annexin A5 Homo sapiens 0-9 9463889-8 1998 Incorporation of phosphatidylethanolamine or phosphatidylserine into phosphatidylcholine vesicles reduced the binding of PDC-109, suggesting that both the density of phosphorylcholine groups and the surface charge determine the interaction of the seminal plasma protein with the surface of the membrane. Phosphatidylserines 45-63 seminal plasma protein PDC-109 Bos taurus 121-128 9481780-6 1998 Secreted PLA2 isozymes that display a substrate preference for the negatively charged aminophospholipids (e.g. phosphatidylserine or phosphatidylethanolamine) in the exoplasmic membrane may affect cell function and reactivity via a process of "membrane polishing", that is, the preferentially removal of aminophospholipids from the exoplasmic leaflet of the cell membranes. Phosphatidylserines 111-129 phospholipase A2 group IIA Homo sapiens 9-13 9405440-7 1997 Moreover, this GST-Nedd4-C2 domain was able to mediate Ca2+-dependent interactions with phosphatidylserine, phosphatidylinositol, and phosphatidylcholine liposomes in vitro. Phosphatidylserines 88-106 NEDD4 E3 ubiquitin protein ligase Canis lupus familiaris 19-24 9416833-3 1997 The RalGDS activity was inhibited by acidic membrane phospholipids such as phosphatidylinositol and phosphatidylserine but not by phosphatidylcholine or phosphatidylethanolamine in vitro. Phosphatidylserines 100-118 ral guanine nucleotide dissociation stimulator Homo sapiens 4-10 9388264-11 1997 This enhanced uptake was maintained even after PS was "shielded" with beta2GPI and further increased upon the addition of beta2GPI antibodies. Phosphatidylserines 47-49 apolipoprotein H Homo sapiens 70-78 9388264-11 1997 This enhanced uptake was maintained even after PS was "shielded" with beta2GPI and further increased upon the addition of beta2GPI antibodies. Phosphatidylserines 47-49 apolipoprotein H Homo sapiens 122-130 9498570-0 1997 Localization of the phosphatidylserine-binding site of glyceraldehyde-3-phosphate dehydrogenase responsible for membrane fusion. Phosphatidylserines 20-38 glyceraldehyde-3-phosphate dehydrogenase Homo sapiens 55-95 9498570-3 1997 One polyclonal antibody, designated aPSD-2, crossreacted with GAPDH, and its binding to GAPDH was inhibited by PS but not by other phospholipids such as phosphatidylethanolamine and phosphatidylinositol. Phosphatidylserines 37-39 glyceraldehyde-3-phosphate dehydrogenase Homo sapiens 62-67 9498570-3 1997 One polyclonal antibody, designated aPSD-2, crossreacted with GAPDH, and its binding to GAPDH was inhibited by PS but not by other phospholipids such as phosphatidylethanolamine and phosphatidylinositol. Phosphatidylserines 37-39 glyceraldehyde-3-phosphate dehydrogenase Homo sapiens 88-93 9498570-4 1997 Kinetic analysis of GAPDH binding to phospholipid membranes by measuring surface plasmon resonance showed that GAPDH associated with the phospholipid membrane containing PS rapidly (k[on] =2.8 X 10(4) M(-1) X s[-1]) and dissociated extremely slowly (k[off]=5.9 X 10(-5) s[-1]), giving a low dissociation constant (KD=2.6nM). Phosphatidylserines 170-172 glyceraldehyde-3-phosphate dehydrogenase Homo sapiens 20-25 9498570-4 1997 Kinetic analysis of GAPDH binding to phospholipid membranes by measuring surface plasmon resonance showed that GAPDH associated with the phospholipid membrane containing PS rapidly (k[on] =2.8 X 10(4) M(-1) X s[-1]) and dissociated extremely slowly (k[off]=5.9 X 10(-5) s[-1]), giving a low dissociation constant (KD=2.6nM). Phosphatidylserines 170-172 glyceraldehyde-3-phosphate dehydrogenase Homo sapiens 111-116 9498570-5 1997 GAPDH bound less effectively to membranes without PS with a dissociation constants of 0.2 microM. Phosphatidylserines 50-52 glyceraldehyde-3-phosphate dehydrogenase Homo sapiens 0-5 9366400-3 1997 Cross-linking of CD45 on thymocytes by mAbs led to the induction of cellular death, characterized by a reduction in mitochondrial membrane potential (delta psi(m)), production of reactive oxygen species, loss in membrane asymmetry, exposure of phosphatidylserine residues, and incorporation of vital dyes. Phosphatidylserines 244-262 protein tyrosine phosphatase receptor type C Homo sapiens 17-21 9406164-6 1997 Ca2+/ phosphatidylserine/sn-1,2 diolein-dependent 32P incorporation catalyzed by excess of purified rat brain protein kinase C in C-protein, TnT and TnI subunits did not show any differences between myofibrils from non-stunned and stunned myocardium. Phosphatidylserines 6-24 troponin T3, fast skeletal type Rattus norvegicus 141-144 9406164-6 1997 Ca2+/ phosphatidylserine/sn-1,2 diolein-dependent 32P incorporation catalyzed by excess of purified rat brain protein kinase C in C-protein, TnT and TnI subunits did not show any differences between myofibrils from non-stunned and stunned myocardium. Phosphatidylserines 6-24 troponin I3, cardiac type Rattus norvegicus 149-152 9334182-2 1997 The mechanism of PS appearance during apoptosis is not well understood but has been associated with loss of aminophospholipid translocase activity and nonspecific flip-flop of phospholipids of various classes. Phosphatidylserines 17-19 ATPase phospholipid transporting 8A1 Homo sapiens 108-137 9334182-6 1997 Furthermore, while both the appearance of PS and nonspecific phospholipid uptake demonstrated identical extracellular calcium requirements with an ED50 of nearly 100 microM, the magnitude of PS appearance depended on the level of aminophospholipid translocase activity. Phosphatidylserines 191-193 ATPase phospholipid transporting 8A1 Homo sapiens 230-259 9359412-2 1997 Neither enzyme binds appreciably to pure phosphatidylcholine vesicles at lipid concentrations up to 10(-3) M. PLC-beta1 and PLC-beta2 bind vesicles composed of phosphatidylcholine, phosphatidylserine and phosphatidylethanolamine (molar ratio 1:1:1) with an approximate Kd of 10(-5) M. Inclusion of 2% PtdIns(4,5)P2 in these vesicles had no effect on the affinity of this interaction. Phosphatidylserines 181-199 phospholipase C beta 1 Homo sapiens 110-119 9359412-2 1997 Neither enzyme binds appreciably to pure phosphatidylcholine vesicles at lipid concentrations up to 10(-3) M. PLC-beta1 and PLC-beta2 bind vesicles composed of phosphatidylcholine, phosphatidylserine and phosphatidylethanolamine (molar ratio 1:1:1) with an approximate Kd of 10(-5) M. Inclusion of 2% PtdIns(4,5)P2 in these vesicles had no effect on the affinity of this interaction. Phosphatidylserines 181-199 phospholipase C beta 2 Homo sapiens 124-133 9312108-4 1997 FRET was observed when Fl-FPR-APC was titrated in the presence of Ca2+ ions with phosphatidylcholine/phosphatidylserine (4:1) vesicles containing the FRET acceptor, octadecylrhodamine (OR). Phosphatidylserines 101-119 APC regulator of WNT signaling pathway Homo sapiens 30-33 9436535-7 1997 Further scrutiny of this fraction indicates that a) it shows the greatest reactivity with annexin V, which is specific for the detection of phosphatidylserine (PS) exposed on the outer leaflet of the erythrocyte membrane, b) it is the most susceptible to erythrophagocytosis by resident murine peritoneal macrophages, and c) this erythrophagocytosis of PKH 26-labeled erythrocytes can be inhibited by annexin V and by liposomes containing PS. Phosphatidylserines 140-158 annexin A5 Mus musculus 90-99 9436535-7 1997 Further scrutiny of this fraction indicates that a) it shows the greatest reactivity with annexin V, which is specific for the detection of phosphatidylserine (PS) exposed on the outer leaflet of the erythrocyte membrane, b) it is the most susceptible to erythrophagocytosis by resident murine peritoneal macrophages, and c) this erythrophagocytosis of PKH 26-labeled erythrocytes can be inhibited by annexin V and by liposomes containing PS. Phosphatidylserines 160-162 annexin A5 Mus musculus 90-99 9436535-7 1997 Further scrutiny of this fraction indicates that a) it shows the greatest reactivity with annexin V, which is specific for the detection of phosphatidylserine (PS) exposed on the outer leaflet of the erythrocyte membrane, b) it is the most susceptible to erythrophagocytosis by resident murine peritoneal macrophages, and c) this erythrophagocytosis of PKH 26-labeled erythrocytes can be inhibited by annexin V and by liposomes containing PS. Phosphatidylserines 439-441 annexin A5 Mus musculus 90-99 9379487-2 1997 In the present study, exposure to excess phosphatidyl serine (PS) for < 1 min induced antigenic alterations in multiple N-terminal, C-terminal and central epitopes of purified human brain tau. Phosphatidylserines 62-64 microtubule associated protein tau Homo sapiens 188-191 9379487-3 1997 Notably, "AD-like" epitopes (PHF-1, ALZ-50, AT-8) were decreased by PS; other epitopes (e.g., 5E2, Tau-1) increased and others remained relatively unchanged. Phosphatidylserines 68-70 PHD finger protein 1 Homo sapiens 29-34 9379487-7 1997 PS inhibited MAP-kinase generation of phospho-dependent tau epitopes and incorporation of phosphates by tau. Phosphatidylserines 0-2 regulator of microtubule dynamics 1 Homo sapiens 13-16 9379487-7 1997 PS inhibited MAP-kinase generation of phospho-dependent tau epitopes and incorporation of phosphates by tau. Phosphatidylserines 0-2 microtubule associated protein tau Homo sapiens 56-59 9379487-7 1997 PS inhibited MAP-kinase generation of phospho-dependent tau epitopes and incorporation of phosphates by tau. Phosphatidylserines 0-2 microtubule associated protein tau Homo sapiens 104-107 9379487-8 1997 Inclusion of PS during coincubation of tau and tubulin reduced the extent of cosedimentation of tau with MTs. Phosphatidylserines 13-15 microtubule associated protein tau Homo sapiens 39-42 9379487-8 1997 Inclusion of PS during coincubation of tau and tubulin reduced the extent of cosedimentation of tau with MTs. Phosphatidylserines 13-15 microtubule associated protein tau Homo sapiens 96-99 9379487-9 1997 Finally, PS enhanced the ability of calpain-mediated tau proteolysis. Phosphatidylserines 9-11 microtubule associated protein tau Homo sapiens 53-56 9315725-4 1997 L-MBP also bound to phosphatidylglycerol and weakly to phosphatidylserine. Phosphatidylserines 55-73 myelin basic protein Rattus norvegicus 2-5 9278459-3 1997 In the present study, we show that MAP1B purified from young rat brain can bind to acidic phospholipids, such as phosphatidylserine, but not to a neutral phospholipid, phosphatidylcholine. Phosphatidylserines 113-131 microtubule-associated protein 1B Rattus norvegicus 35-40 9278459-4 1997 Furthermore, the binding of MAP1B to taxol-stabilized microtubules was inhibited by the addition of phosphatidylserine or phosphatidylinositol. Phosphatidylserines 100-118 microtubule-associated protein 1B Rattus norvegicus 28-33 9284327-2 1997 To determine the PS-binding sites of caldesmon, we have made use of synthetic peptides covering the two C-terminal calmodulin binding sites and a recombinant fragment corresponding to the N-terminal end of the C-terminal domain that contains an amphipathic helix. Phosphatidylserines 17-19 caldesmon 1 Homo sapiens 37-46 9284327-5 1997 The affinity (Kd) of PS for these sites was in the range of 1.8-14.3 x 10(-5) M, compared to 0.69 x 10(-5) M for the whole caldesmon molecule. Phosphatidylserines 21-23 caldesmon 1 Homo sapiens 123-132 9298227-6 1997 Once on the cell surface, PS can be specifically detected by staining with fluorescein isothiocyanate (FITC)-labeled annexin V (annexin V-FITC), a protein with a strong, natural affinity for PS. Phosphatidylserines 26-28 annexin A5 Homo sapiens 117-126 9298227-6 1997 Once on the cell surface, PS can be specifically detected by staining with fluorescein isothiocyanate (FITC)-labeled annexin V (annexin V-FITC), a protein with a strong, natural affinity for PS. Phosphatidylserines 26-28 annexin A5 Homo sapiens 128-137 9298227-6 1997 Once on the cell surface, PS can be specifically detected by staining with fluorescein isothiocyanate (FITC)-labeled annexin V (annexin V-FITC), a protein with a strong, natural affinity for PS. Phosphatidylserines 191-193 annexin A5 Homo sapiens 117-126 9298227-6 1997 Once on the cell surface, PS can be specifically detected by staining with fluorescein isothiocyanate (FITC)-labeled annexin V (annexin V-FITC), a protein with a strong, natural affinity for PS. Phosphatidylserines 191-193 annexin A5 Homo sapiens 128-137 9294443-1 1997 In the yeast Saccharomyces cerevisiae, the products of two genes (PSD1 and PSD2) are able to catalyze the decarboxylation of phosphatidylserine (PS) to produce phosphatidylethanolamine (PE) (C. J. Clancey, S. Chang, and W. Dowhan, J. Biol. Phosphatidylserines 125-143 phosphatidylserine decarboxylase 1 Saccharomyces cerevisiae S288C 66-70 9294443-1 1997 In the yeast Saccharomyces cerevisiae, the products of two genes (PSD1 and PSD2) are able to catalyze the decarboxylation of phosphatidylserine (PS) to produce phosphatidylethanolamine (PE) (C. J. Clancey, S. Chang, and W. Dowhan, J. Biol. Phosphatidylserines 125-143 phosphatidylserine decarboxylase 2 Saccharomyces cerevisiae S288C 75-79 9294443-1 1997 In the yeast Saccharomyces cerevisiae, the products of two genes (PSD1 and PSD2) are able to catalyze the decarboxylation of phosphatidylserine (PS) to produce phosphatidylethanolamine (PE) (C. J. Clancey, S. Chang, and W. Dowhan, J. Biol. Phosphatidylserines 66-68 phosphatidylserine decarboxylase 2 Saccharomyces cerevisiae S288C 75-79 9268710-3 1997 It was found that kinase FA/GSK-3alpha can associate with NaOH-extracted brain membranes and selectively interact with several kinds of reconstituted phospholipid vesicles including phosphatidic acid (PA), phosphatidyl ethanolamine (PE), phosphatidyl inositol (PI), and phosphatidyl serine (PS) vesicles. Phosphatidylserines 270-289 glycogen synthase kinase 3 alpha Homo sapiens 28-38 9268710-3 1997 It was found that kinase FA/GSK-3alpha can associate with NaOH-extracted brain membranes and selectively interact with several kinds of reconstituted phospholipid vesicles including phosphatidic acid (PA), phosphatidyl ethanolamine (PE), phosphatidyl inositol (PI), and phosphatidyl serine (PS) vesicles. Phosphatidylserines 291-293 glycogen synthase kinase 3 alpha Homo sapiens 28-38 9260748-7 1997 The phospholipid asymmetry of NF1T plasma membrane followed the general features of phospholipid asymmetry in eukaryotic cells: sphingomyelin and phosphatidylcholine were preferentially located in the outer leaflet (90% and 89%, respectively) while the aminophospholipids phosphatidylethanolamine, phosphatidylserine, and phosphatidylinositol were in the inner half of the membrane (85%, 96%, and 69%, respectively). Phosphatidylserines 298-316 neurofibromin 1 Homo sapiens 30-33 9263986-10 1997 Phospho-L-serine as an antagonist of the phosphatidylserine (PS) mediated recognition pathway for apoptotic cell disposal was able to reduce binding and IL-6 production by HMC but not phagocytosis. Phosphatidylserines 41-59 interleukin 6 Homo sapiens 153-157 9263986-10 1997 Phospho-L-serine as an antagonist of the phosphatidylserine (PS) mediated recognition pathway for apoptotic cell disposal was able to reduce binding and IL-6 production by HMC but not phagocytosis. Phosphatidylserines 61-63 interleukin 6 Homo sapiens 153-157 9263986-15 1997 In conclusion, apoptotic monocytic cells provoked an enhanced mesangial IL-6 synthesis by a PS-dependent recognition mechanism. Phosphatidylserines 92-94 interleukin 6 Homo sapiens 72-76 9201993-10 1997 At acidic pH values, Sap C bound to PS-containing LUV and promoted the association of glucosylceramidase with the membrane. Phosphatidylserines 36-38 SH2 domain containing 1A Homo sapiens 21-24 9201968-0 1997 Annexin V interaction with phosphatidylserine-containing vesicles at low and neutral pH. Phosphatidylserines 27-45 annexin A5 Homo sapiens 0-9 9201968-3 1997 In this study, the interaction of annexin V with large unilamellar vesicles (LUV) prepared from phosphatidylserine (PS) at low pH was compared to that at neutral pH. Phosphatidylserines 96-114 annexin A5 Homo sapiens 34-43 9201968-3 1997 In this study, the interaction of annexin V with large unilamellar vesicles (LUV) prepared from phosphatidylserine (PS) at low pH was compared to that at neutral pH. Phosphatidylserines 116-118 annexin A5 Homo sapiens 34-43 9394292-2 1997 Endogenous PS exposure was measured by prothrombinase activity. Phosphatidylserines 11-13 coagulation factor X Homo sapiens 39-53 9185174-6 1997 Both enzymes required phospholipids and Ca2+ for activation with rat brain PKC depending almost exclusively on phosphatidylserine. Phosphatidylserines 111-129 protein kinase C, gamma Rattus norvegicus 75-78 9185174-7 1997 Bat PKC, however, made use of other phospholipids and showed relative activities of 100:81:33:42 for euthermic PKC and 100:91:45:35 for hibernator PKC with phosphatidylserine, phosphatidylinositol, phosphatidylcholine, and phosphatidylethanolamine (each at 50 microM), respectively. Phosphatidylserines 156-174 protein kinase C, gamma Rattus norvegicus 4-7 9250704-2 1997 Asymmetry is maintained by a membrane associated ATP-dependent aminophospholipid translocase that preferentially relocates PS and PE from the outer to the inner monolayer. Phosphatidylserines 123-125 ATPase phospholipid transporting 8A1 Homo sapiens 63-92 9237616-5 1997 On the other hand, phosphatidylserine, phosphatidic acid, phosphatidylinositol, and phosphatidylinositol 4-phosphate but not phosphatidylcholine stimulated the c-Src activity itself. Phosphatidylserines 19-37 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 160-165 9188469-9 1997 hGX sPLA2 prefers phosphatidylethanolamine and phosphatidylcholine liposomes to those of phosphatidylserine. Phosphatidylserines 89-107 phospholipase A2 group X Homo sapiens 4-9 9200713-4 1997 Using a sedimentation assay, gizzard myosin phosphatase bound to vesicles of acidic phospholipids, i.e. phosphatidylserine (PS), phosphatidylinositol, and phosphatidic acid (PA). Phosphatidylserines 104-122 myosin heavy chain 14 Homo sapiens 37-43 9200713-4 1997 Using a sedimentation assay, gizzard myosin phosphatase bound to vesicles of acidic phospholipids, i.e. phosphatidylserine (PS), phosphatidylinositol, and phosphatidic acid (PA). Phosphatidylserines 124-126 myosin heavy chain 14 Homo sapiens 37-43 9200713-9 1997 The extent of PS binding with myosin phosphatase decreased on increasing ionic strength and Mg2+ concentration. Phosphatidylserines 14-16 myosin heavy chain 14 Homo sapiens 30-36 9202175-1 1997 Phospholipids are normally asymmetrically distributed between leaflets of the plasma membrane, due to the activity of aminophospholipid translocase (APT), a putative plasma membrane Mg2(+)-ATPase which is thought to selectively transport phosphatidylserine (PS) and other aminophospholipids from outer to inner membrane leaflet. Phosphatidylserines 238-256 ATPase, class I, type 8B, member 1 Mus musculus 118-147 9202175-1 1997 Phospholipids are normally asymmetrically distributed between leaflets of the plasma membrane, due to the activity of aminophospholipid translocase (APT), a putative plasma membrane Mg2(+)-ATPase which is thought to selectively transport phosphatidylserine (PS) and other aminophospholipids from outer to inner membrane leaflet. Phosphatidylserines 238-256 ATPase, class I, type 8B, member 1 Mus musculus 149-152 9168036-6 1997 Values of the equilibrium dissociation constants calculated from the concentration dependence of delta(pi) indicated that the affinity of prothrombin for LE monolayers was higher at higher PS contents and lower packing densities. Phosphatidylserines 189-191 coagulation factor II, thrombin Bos taurus 138-149 9168822-6 1997 The specific binding of FL-SA-Ro to the apoptotic cells was also confirmed using a flourescence-activated cell sorter and the time-dependent cell surface exposure of PE correlated well with the exposure of PS, as detected by the binding of annexin V. Phosphatidylserines 206-208 annexin A5 Mus musculus 240-249 9143244-4 1997 Phosphatidylserine (PS), a major anionic phospholipid of mammalian cells, has been proposed to function as a regulator of immune and inflammatory responses, especially reducing TNF-alpha production and release in mice. Phosphatidylserines 0-18 tumor necrosis factor Homo sapiens 177-186 9143244-4 1997 Phosphatidylserine (PS), a major anionic phospholipid of mammalian cells, has been proposed to function as a regulator of immune and inflammatory responses, especially reducing TNF-alpha production and release in mice. Phosphatidylserines 20-22 tumor necrosis factor Homo sapiens 177-186 9143244-12 1997 These data suggest that administration of PS suppresses TMEV-IDD by suppressing TNF-alpha production in the effector phase. Phosphatidylserines 42-44 tumor necrosis factor Mus musculus 80-89 9109682-9 1997 Since both prothrombin and meizothrombin behave in solution as oblate ellipsoids of revolution with a long axis of 120 A, our FRET measurements suggest that binding to PS-containing membranes induced tighter folding of the prothrombin molecule but not of the meizothrombin intermediate. Phosphatidylserines 168-170 coagulation factor II, thrombin Bos taurus 11-22 9109682-9 1997 Since both prothrombin and meizothrombin behave in solution as oblate ellipsoids of revolution with a long axis of 120 A, our FRET measurements suggest that binding to PS-containing membranes induced tighter folding of the prothrombin molecule but not of the meizothrombin intermediate. Phosphatidylserines 168-170 coagulation factor II, thrombin Bos taurus 223-234 9163333-2 1997 Here we describe the effect of Mg2+ on phospholipid binding to the C2A domains of multiple synaptotagmins (II-VI), and demonstrate that only synaptotagmin III can bind negatively charged phospholipids [phosphatidylserine (PS) and phosphatidylinositol] in a Mg2+-dependent manner. Phosphatidylserines 202-220 synaptotagmin 3 Homo sapiens 141-158 9163333-2 1997 Here we describe the effect of Mg2+ on phospholipid binding to the C2A domains of multiple synaptotagmins (II-VI), and demonstrate that only synaptotagmin III can bind negatively charged phospholipids [phosphatidylserine (PS) and phosphatidylinositol] in a Mg2+-dependent manner. Phosphatidylserines 222-224 synaptotagmin 3 Homo sapiens 141-158 9103463-7 1997 3) Inclusion of sCD14 is absolutely necessary to observe LBP-dependent neutralization of LPS by sphingomyelin, globoside, and phosphatidylserine. Phosphatidylserines 126-144 lipopolysaccharide binding protein Homo sapiens 57-60 9089283-5 1997 The decreased phosphatidylserine synthesis induced when triggering the CD3-TCR complex was impaired by AHF, suggesting that p56(lck) could be implicated in the regulation of the serine-base exchange enzyme system. Phosphatidylserines 14-32 cyclin dependent kinase like 2 Homo sapiens 124-127 9089283-5 1997 The decreased phosphatidylserine synthesis induced when triggering the CD3-TCR complex was impaired by AHF, suggesting that p56(lck) could be implicated in the regulation of the serine-base exchange enzyme system. Phosphatidylserines 14-32 LCK proto-oncogene, Src family tyrosine kinase Homo sapiens 128-131 9116015-9 1997 Interestingly, a significant Ca2+ influx in the presence of annexin V occurred only in liposomes containing a high phosphatidylserine content. Phosphatidylserines 115-133 annexin A5 Homo sapiens 60-69 9054396-5 1997 This new PLD activity was partially stimulated by phosphatidylinositol 4-phosphate, but not by other phospholipids, including phosphatidylinositol, phosphatidylserine, phosphatidylglycerol, phosphatidic acid, or phosphatidylcholine. Phosphatidylserines 148-166 phospholipase D alpha 1 Arabidopsis thaliana 9-12 9045633-4 1997 Studies of the activation of protein C in the presence of recombinant soluble thrombomodulin (TM) show TM-dependent stimulation of protein C activation by all three enzymes and, in the presence of phosphatidylserine/phosphatidylcholine phospholipid vesicles, rMZa is 6-fold more potent than rIIa. Phosphatidylserines 197-215 thrombomodulin Homo sapiens 78-92 9045633-4 1997 Studies of the activation of protein C in the presence of recombinant soluble thrombomodulin (TM) show TM-dependent stimulation of protein C activation by all three enzymes and, in the presence of phosphatidylserine/phosphatidylcholine phospholipid vesicles, rMZa is 6-fold more potent than rIIa. Phosphatidylserines 197-215 thrombomodulin Homo sapiens 94-96 9084877-6 1997 We also performed inhibition assays of carbohydrate binding and of phosphatidylserine/phosphatidylcholine liposome binding of recombinant p33/41 (annexin IV) with anti-p33/41 monoclonal antibodies (AS11 and AS17). Phosphatidylserines 67-85 annexin A4 Bos taurus 146-156 9047367-2 1997 A three-dimensional (3D) reconstruction of BBMI was made from images of negatively stained, two-dimensional (2D) crystals grown on lipid monolayers formed from mixtures of phosphatidylserine and phosphatidylcholine. Phosphatidylserines 172-190 myosin IA Homo sapiens 43-47 9078257-11 1997 The presence of negatively charged lipid (phosphatidylserine or oleic acid) decreased the rate of association of CETP with the emulsion without a significant change in the dissociation rate constant. Phosphatidylserines 42-60 cholesteryl ester transfer protein Homo sapiens 113-117 9029120-0 1997 Phosphatidyl serine is involved in the reduced rate of transcription of the inducible nitric oxide synthase gene in macrophages from tumor-bearing mice. Phosphatidylserines 0-19 nitric oxide synthase 2, inducible Mus musculus 76-107 9029120-6 1997 In contrast, phosphatidyl serine caused a concentration-dependent inhibition of these functions in response to LPS, which could be partially overcome by the addition of IFN-gamma. Phosphatidylserines 13-32 interferon gamma Mus musculus 169-178 9037194-2 1997 Planar membranes, consisting of phosphatidylcholine, phosphatidylethanolamine, and phosphatidylserine (PC/PE/PS; 54:33:13, on molar basis), were degraded by pancreatic PLA2, and the rate of hydrolysis was limited to about 0.7%/min. Phosphatidylserines 83-101 phospholipase A2 group IB Homo sapiens 168-172 9032461-5 1997 Kinetic analysis of recombinant hs-PLA2 demonstrates that hs-PLA2 strongly prefers PA as substrate over other phospholipids found in the mammalian plasma membrane including phosphatidylserine (PS), phosphatidylcholine (PC) and phosphatidylethanolamine (PE). Phosphatidylserines 173-191 phospholipase A2 group IB Homo sapiens 32-39 9032461-5 1997 Kinetic analysis of recombinant hs-PLA2 demonstrates that hs-PLA2 strongly prefers PA as substrate over other phospholipids found in the mammalian plasma membrane including phosphatidylserine (PS), phosphatidylcholine (PC) and phosphatidylethanolamine (PE). Phosphatidylserines 173-191 phospholipase A2 group IB Homo sapiens 58-65 9032461-5 1997 Kinetic analysis of recombinant hs-PLA2 demonstrates that hs-PLA2 strongly prefers PA as substrate over other phospholipids found in the mammalian plasma membrane including phosphatidylserine (PS), phosphatidylcholine (PC) and phosphatidylethanolamine (PE). Phosphatidylserines 193-195 phospholipase A2 group IB Homo sapiens 32-39 9032461-5 1997 Kinetic analysis of recombinant hs-PLA2 demonstrates that hs-PLA2 strongly prefers PA as substrate over other phospholipids found in the mammalian plasma membrane including phosphatidylserine (PS), phosphatidylcholine (PC) and phosphatidylethanolamine (PE). Phosphatidylserines 193-195 phospholipase A2 group IB Homo sapiens 58-65 9017186-6 1997 As shown by CD experiments, helical conformer was induced for NG(28-43) in vesicular solution containing phosphatidyl serine (PS), whereas no helix can be discerned for the peptide in phosphatidyl choline (PC)-containing vesicular solution. Phosphatidylserines 105-124 neurogranin Homo sapiens 62-64 9017186-6 1997 As shown by CD experiments, helical conformer was induced for NG(28-43) in vesicular solution containing phosphatidyl serine (PS), whereas no helix can be discerned for the peptide in phosphatidyl choline (PC)-containing vesicular solution. Phosphatidylserines 126-128 neurogranin Homo sapiens 62-64 9063752-3 1997 In this study we have identified two common structural mutations at codons 316 and 306 in the fifth domain of apoH which rendered apoH unable to bind to negatively charged phosphatidylserine (PS). Phosphatidylserines 172-190 apolipoprotein H Homo sapiens 110-114 9063752-3 1997 In this study we have identified two common structural mutations at codons 316 and 306 in the fifth domain of apoH which rendered apoH unable to bind to negatively charged phosphatidylserine (PS). Phosphatidylserines 172-190 apolipoprotein H Homo sapiens 130-134 9063752-3 1997 In this study we have identified two common structural mutations at codons 316 and 306 in the fifth domain of apoH which rendered apoH unable to bind to negatively charged phosphatidylserine (PS). Phosphatidylserines 192-194 apolipoprotein H Homo sapiens 110-114 9063752-3 1997 In this study we have identified two common structural mutations at codons 316 and 306 in the fifth domain of apoH which rendered apoH unable to bind to negatively charged phosphatidylserine (PS). Phosphatidylserines 192-194 apolipoprotein H Homo sapiens 130-134 9138443-5 1997 RESULTS: Illustrations of how certain plasma proteins beta 2 glycoprotein I, prothrombin, high and low molecular weight kininogens interact with the anionic phospholipids cardiolipin and phosphatidylserine and the zwitterionic phospholipid, phosphatidylethanolamine are shown and discussed. Phosphatidylserines 187-205 coagulation factor II, thrombin Homo sapiens 77-88 9553941-7 1997 The electrokinetic data for PS and PC liposomes are in good agreement with the modified theory and correlate well with the Gd3+ association constants of 5.10(4) and 10(3) M-1, respectively. Phosphatidylserines 28-30 GRDX Homo sapiens 123-126 9553941-9 1997 The dependence of this component on the number of binding sites occupied by cation was shown to be nonlinear but cooperative with the step-like increase of dipole potential up to about 140 mV (positive inside the membrane) at the Gd3+ concentration around the zero charge point of the PS membranes. Phosphatidylserines 285-287 GRDX Homo sapiens 230-233 9007991-5 1997 As monitored by anti-factor IX:Ca (II)-specific antibodies and by the quenching of intrinsic fluorescence, all these factor IX species underwent the Ca(II)-induced conformational transition required for phospholipid membrane binding and bound equivalently to phospholipid vesicles composed of phosphatidylserine, phosphatidylcholine, and phosphatidylethanolamine. Phosphatidylserines 293-311 carbonic anhydrase 2 Homo sapiens 149-155 8940195-8 1996 The appearance of similarly slower migrating and more acidic PKC-alpha forms is reproduced upon in vitro autophosphorylation in the presence of phosphatidylserine and phorbol ester, but not in the presence of calcium. Phosphatidylserines 144-162 protein kinase C, alpha Rattus norvegicus 61-70 8988331-0 1996 Phosphatidylserine directs differential phosphorylation of actin and glyceraldehyde-3-phosphate dehydrogenase by protein kinase C: possible implications for regulation of actin polymerization. Phosphatidylserines 0-18 glyceraldehyde-3-phosphate dehydrogenase Homo sapiens 69-109 8938187-2 1996 After incorporation into the outer membrane leaflet spin-labeled aminophospholipids phosphatidylserine (PS) and phosphatidylethanolamine (PE) moved rapidly to the inner monolayer, whereas the analog of phosphatidylcholine (PC) disappeared more slowly from the outer leaflet. Phosphatidylserines 84-102 spindlin 1 Homo sapiens 52-56 8938187-2 1996 After incorporation into the outer membrane leaflet spin-labeled aminophospholipids phosphatidylserine (PS) and phosphatidylethanolamine (PE) moved rapidly to the inner monolayer, whereas the analog of phosphatidylcholine (PC) disappeared more slowly from the outer leaflet. Phosphatidylserines 104-106 spindlin 1 Homo sapiens 52-56 9022298-4 1996 The addition of vesicles to phosphatidic acid, phosphatidylglycerol and phosphatidylserine reduced the excretion of beta-lactamase whereas vesicles of phosphatidylethanolamine and phosphatidylcholine decreased or increased the excretion of beta-lactamase in dependence on the individual fatty acid residues of the added phospholipids. Phosphatidylserines 72-90 beta-lactamase Escherichia coli 116-130 9022298-4 1996 The addition of vesicles to phosphatidic acid, phosphatidylglycerol and phosphatidylserine reduced the excretion of beta-lactamase whereas vesicles of phosphatidylethanolamine and phosphatidylcholine decreased or increased the excretion of beta-lactamase in dependence on the individual fatty acid residues of the added phospholipids. Phosphatidylserines 72-90 beta-lactamase Escherichia coli 240-254 8901526-2 1996 We used ellipsometry to study the binding of beta 2GPI and the beta 2GPI-mediated binding of ACA to planar membranes composed of phosphatidylcholine (PC) and 5-20 mol % phosphatidylserine (PS). Phosphatidylserines 169-187 apolipoprotein H Homo sapiens 63-72 8898920-2 1996 After PCD was induced in K562 cells, analysis of phospholipid composition, fatty acids and cholesterol content in their membranes showed a decrease in phosphatidylethanolamine and an increase in phosphatidylserine, cardiolipin and phosphatidic acid. Phosphatidylserines 195-213 dynein axonemal heavy chain 5 Homo sapiens 6-9 8814297-0 1996 Identification of a novel, Ca(2+)-dependent phospholipase D with preference for phosphatidylserine and phosphatidylethanolamine in Saccharomyces cerevisiae. Phosphatidylserines 80-98 phospholipase D Saccharomyces cerevisiae S288C 44-59 8809050-4 1996 Furthermore the DGK activity of the wild-type DGK and that expressed by the C4 domain were similarly activated by anionic amphiphiles such as phosphatidylserine, phosphatidylinositol and deoxycholate. Phosphatidylserines 142-160 diacylglycerol kinase beta Homo sapiens 16-19 8809050-4 1996 Furthermore the DGK activity of the wild-type DGK and that expressed by the C4 domain were similarly activated by anionic amphiphiles such as phosphatidylserine, phosphatidylinositol and deoxycholate. Phosphatidylserines 142-160 diacylglycerol kinase beta Homo sapiens 46-49 8781447-2 1996 We developed a flow-cytometric assay to measure exposure of PS on the outer face of the erythrocyte membrane based on addition of fluorescein-annexin V to whole-blood specimens. Phosphatidylserines 60-62 annexin A5 Homo sapiens 142-151 8902635-7 1996 Ca(2+)-dependent phospholipid binding assaying of recombinant fusion proteins revealed that the single C2A domain, but not the C2B domain, of Doc2 beta binds phosphatidycholine and phosphatidylserine (2.5:1, w/w) liposomes. Phosphatidylserines 181-199 double C2 domain beta Homo sapiens 142-151 8882979-6 1996 The enhanced phosphorylation of annexin I by GT1b was also dependent on PS and Ca2+. Phosphatidylserines 72-74 annexin A1 Bos taurus 32-41 8882979-9 1996 These results suggest that an enzyme or enzymes other than protein kinase C, epidermal growth factor receptor kinase, or insulin receptor kinase is responsible for the GT1b- and GD3-enhanced phosphorylation of annexin I in the presence of PS and Ca2+. Phosphatidylserines 239-241 annexin A1 Bos taurus 210-219 8710867-10 1996 Since phosphatidylserine is a common ligand, we expect its binding site to be located in regions where the structures of the Raf-1 and PKC domains are similar. Phosphatidylserines 6-24 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 125-130 8888119-9 1996 However, the thrombin-induced PA production was temporally associated with a decreased 3H-labelling in PI, but not in PC, PS and PE. Phosphatidylserines 122-124 coagulation factor II, thrombin Homo sapiens 13-21 8713056-1 1996 Phosphatidylserine was exposed on the surface of human umbilical endothelial cells (ECV304) a few minutes after adding thrombin in vitro, as monitored by prothrombinase assays with and without annexin V. Phosphatidylserines 0-18 coagulation factor II, thrombin Homo sapiens 119-127 8713056-1 1996 Phosphatidylserine was exposed on the surface of human umbilical endothelial cells (ECV304) a few minutes after adding thrombin in vitro, as monitored by prothrombinase assays with and without annexin V. Phosphatidylserines 0-18 annexin A5 Homo sapiens 193-202 8713089-9 1996 The LPA activation of PKC was dependent on the presence of DAG, PS and Ca2+. Phosphatidylserines 64-66 protein kinase C alpha Homo sapiens 22-25 8663221-1 1996 Blood coagulation factor Xa (FXa) has recently been shown to function as a plasminogen receptor in the presence of procoagulant phospholipid (phosphatidylserine; PS) and Ca2+. Phosphatidylserines 142-160 coagulation factor X Homo sapiens 18-27 8663221-1 1996 Blood coagulation factor Xa (FXa) has recently been shown to function as a plasminogen receptor in the presence of procoagulant phospholipid (phosphatidylserine; PS) and Ca2+. Phosphatidylserines 142-160 coagulation factor X Homo sapiens 29-32 8663012-6 1996 Since B-Raf contains a cysteine-rich domain originally found in protein kinase C as a domain responsible for interaction with phosphatidylserine (PS) and diacylglycerol or 12-O-tetradecanoylphorbol-13-acetate, we have examined here the effect of these compounds on the Ki-Ras-, Ha-Ras-, and Rap1B-induced activation of bovine brain B-Raf. Phosphatidylserines 126-144 B-Raf proto-oncogene, serine/threonine kinase Bos taurus 6-11 8663012-6 1996 Since B-Raf contains a cysteine-rich domain originally found in protein kinase C as a domain responsible for interaction with phosphatidylserine (PS) and diacylglycerol or 12-O-tetradecanoylphorbol-13-acetate, we have examined here the effect of these compounds on the Ki-Ras-, Ha-Ras-, and Rap1B-induced activation of bovine brain B-Raf. Phosphatidylserines 126-144 ras-related protein Rap-1b Bos taurus 291-296 8663012-6 1996 Since B-Raf contains a cysteine-rich domain originally found in protein kinase C as a domain responsible for interaction with phosphatidylserine (PS) and diacylglycerol or 12-O-tetradecanoylphorbol-13-acetate, we have examined here the effect of these compounds on the Ki-Ras-, Ha-Ras-, and Rap1B-induced activation of bovine brain B-Raf. Phosphatidylserines 126-144 B-Raf proto-oncogene, serine/threonine kinase Bos taurus 332-337 8663012-6 1996 Since B-Raf contains a cysteine-rich domain originally found in protein kinase C as a domain responsible for interaction with phosphatidylserine (PS) and diacylglycerol or 12-O-tetradecanoylphorbol-13-acetate, we have examined here the effect of these compounds on the Ki-Ras-, Ha-Ras-, and Rap1B-induced activation of bovine brain B-Raf. Phosphatidylserines 146-148 B-Raf proto-oncogene, serine/threonine kinase Bos taurus 6-11 8663012-6 1996 Since B-Raf contains a cysteine-rich domain originally found in protein kinase C as a domain responsible for interaction with phosphatidylserine (PS) and diacylglycerol or 12-O-tetradecanoylphorbol-13-acetate, we have examined here the effect of these compounds on the Ki-Ras-, Ha-Ras-, and Rap1B-induced activation of bovine brain B-Raf. Phosphatidylserines 146-148 ras-related protein Rap-1b Bos taurus 291-296 8663012-6 1996 Since B-Raf contains a cysteine-rich domain originally found in protein kinase C as a domain responsible for interaction with phosphatidylserine (PS) and diacylglycerol or 12-O-tetradecanoylphorbol-13-acetate, we have examined here the effect of these compounds on the Ki-Ras-, Ha-Ras-, and Rap1B-induced activation of bovine brain B-Raf. Phosphatidylserines 146-148 B-Raf proto-oncogene, serine/threonine kinase Bos taurus 332-337 8663012-9 1996 However, none of the above phospholipids affected the Ha-Ras-stimulated B-Raf activity, whereas PI, PS, phosphatidylethanolamine, and phosphatidic acid inhibited the Rap1B-stimulated B-Raf activity. Phosphatidylserines 100-102 ras-related protein Rap-1b Bos taurus 166-171 8663012-11 1996 Synthetic PS with two unsaturated fatty acids, such as 1,2-dioleoyl-PS or 1,2-dilinoleoyl-PS, showed the same effect toward the Ki-Ras- and Rap1B-stimulated B-Raf activities, but synthetic PS with two saturated fatty acids, such as 1, 2-distearoyl-PS, was inactive. Phosphatidylserines 10-12 ras-related protein Rap-1b Bos taurus 140-145 8663012-11 1996 Synthetic PS with two unsaturated fatty acids, such as 1,2-dioleoyl-PS or 1,2-dilinoleoyl-PS, showed the same effect toward the Ki-Ras- and Rap1B-stimulated B-Raf activities, but synthetic PS with two saturated fatty acids, such as 1, 2-distearoyl-PS, was inactive. Phosphatidylserines 10-12 B-Raf proto-oncogene, serine/threonine kinase Bos taurus 157-162 8663012-11 1996 Synthetic PS with two unsaturated fatty acids, such as 1,2-dioleoyl-PS or 1,2-dilinoleoyl-PS, showed the same effect toward the Ki-Ras- and Rap1B-stimulated B-Raf activities, but synthetic PS with two saturated fatty acids, such as 1, 2-distearoyl-PS, was inactive. Phosphatidylserines 68-70 ras-related protein Rap-1b Bos taurus 140-145 8663012-11 1996 Synthetic PS with two unsaturated fatty acids, such as 1,2-dioleoyl-PS or 1,2-dilinoleoyl-PS, showed the same effect toward the Ki-Ras- and Rap1B-stimulated B-Raf activities, but synthetic PS with two saturated fatty acids, such as 1, 2-distearoyl-PS, was inactive. Phosphatidylserines 68-70 B-Raf proto-oncogene, serine/threonine kinase Bos taurus 157-162 8652526-2 1996 Here we report the effect of short-chain phosphatidylserine (dicaproylphosphatidylserine, C6PS) and the corresponding phosphatidylglycerol (C6PG) and phosphatidylcholine (C6PC) derivatives on the rate of prothrombin activation by factor Xa. Phosphatidylserines 41-59 coagulation factor II, thrombin Homo sapiens 204-215 8652526-2 1996 Here we report the effect of short-chain phosphatidylserine (dicaproylphosphatidylserine, C6PS) and the corresponding phosphatidylglycerol (C6PG) and phosphatidylcholine (C6PC) derivatives on the rate of prothrombin activation by factor Xa. Phosphatidylserines 41-59 coagulation factor X Homo sapiens 230-239 8725662-2 1996 This process can be monitored for suspended cell types by using annexin V-FITC, which is a Ca(2+)-dependent, phospholipid-binding protein with high affinity for PS, and flow cytometry. Phosphatidylserines 161-163 annexin A5 Homo sapiens 64-73 8652596-3 1996 Prothrombinase activities measured at the beginning of the incubation period indicated that approximately 0.06% of PS was located at the outer layer of the red cell membrane, whereas in DMPC-induced vesicles approximately 1.5% the PS was exposed on the outside. Phosphatidylserines 115-117 coagulation factor X Homo sapiens 0-14 8652596-3 1996 Prothrombinase activities measured at the beginning of the incubation period indicated that approximately 0.06% of PS was located at the outer layer of the red cell membrane, whereas in DMPC-induced vesicles approximately 1.5% the PS was exposed on the outside. Phosphatidylserines 231-233 coagulation factor X Homo sapiens 0-14 8645147-2 1996 Here we demonstrate by two independent methods that Akt-1 from L6 myotubes binds to PtdIns(3,4,5)P3, PtdIns(3,4)P2 and PtdIns(4,5)P2 when presented against a background of phosphatidylserine (PtdSer) or a 1:1 mixture of PtdSer and phosphatidylcholine (PtdCho). Phosphatidylserines 172-190 AKT serine/threonine kinase 1 Homo sapiens 52-57 8792334-1 1996 The microtubule-associated protein (MAP) 1 preparation, MAP1A and 1B, obtained from rat brain microtubules was associated with protein kinases that were insensitive to cAMP, cGMP, calcium, calcium/calmodulin and calcium/phosphatidylserine. Phosphatidylserines 220-238 kininogen 2 Rattus norvegicus 4-42 8792334-1 1996 The microtubule-associated protein (MAP) 1 preparation, MAP1A and 1B, obtained from rat brain microtubules was associated with protein kinases that were insensitive to cAMP, cGMP, calcium, calcium/calmodulin and calcium/phosphatidylserine. Phosphatidylserines 220-238 microtubule-associated protein 1A Rattus norvegicus 56-68 8725726-2 1996 TFPI was shown to bind calcium-independently to an acidic phospholipid surface composed of phosphatidylserine, but not a surface composed of the neutral phosphatidylcholine. Phosphatidylserines 91-109 tissue factor pathway inhibitor Homo sapiens 0-4 8626542-4 1996 The Ca2+-dependent interaction of the C2A domain of synaptotagmin IV with PS was found to have two components with EC50 values of approximately 5 and 120 microM free Ca2+ and exhibited positive cooperativity (Hill coefficient of approximately 2 for both components). Phosphatidylserines 74-76 synaptotagmin 4 Homo sapiens 52-68 8626542-7 1996 In addition, the C2A domain of synaptotagmin IV cannot bind liposomes consisting of PS (or PI) and phosphatidylcholine, PC (or phosphatidylethanolamine, PE) (1:1, w/w), indicating that the binding to negatively charged phospholipids is inhibited by the presence of PC or PE. Phosphatidylserines 84-86 synaptotagmin 4 Homo sapiens 31-47 8626548-0 1996 Raf-1 kinase possesses distinct binding domains for phosphatidylserine and phosphatidic acid. Phosphatidylserines 52-70 Raf-1 proto-oncogene, serine/threonine kinase Canis lupus familiaris 0-5 8626548-2 1996 Previous studies demonstrated that the cysteine-rich amino-terminal domain of Raf-1 kinase interacts selectively with phosphatidylserine (Ghosh, S., Xie, W. Q., Quest, A. F. G., Mabrouk, G. M., Strum, J. C., and Bell, R. M. (1994) J. Biol. Phosphatidylserines 118-136 Raf-1 proto-oncogene, serine/threonine kinase Canis lupus familiaris 78-83 8626548-5 1996 Further analysis showed that full-length Raf-1 bound to both phosphatidylserine and phosphatidic acid (PA). Phosphatidylserines 61-79 Raf-1 proto-oncogene, serine/threonine kinase Canis lupus familiaris 41-46 11862263-8 1996 Of 13 lipids or combinations of lipids tested, including arachidonic acid and several eicosanoids, only phosphatidylserine and diacylglycerol in the presence of CA(2+) (2.5 mM) increased c-Raf-1 kinase activity significantly. Phosphatidylserines 104-122 TNF receptor associated factor 3 Homo sapiens 187-194 8670105-7 1996 Calmodulin activates the enzyme 1.5-1.8-fold in the presence of phosphatidylcholine but not in the presence of phosphatidylserine. Phosphatidylserines 111-129 calmodulin-3 Sus scrofa 0-10 8729117-7 1996 By contrast, increasing the unsaturation of PS decreased the activity of PKC alpha, and to a lesser extent PKC epsilon. Phosphatidylserines 44-46 protein kinase C alpha Homo sapiens 73-82 8729117-7 1996 By contrast, increasing the unsaturation of PS decreased the activity of PKC alpha, and to a lesser extent PKC epsilon. Phosphatidylserines 44-46 protein kinase C epsilon Homo sapiens 107-118 8611023-3 1996 Preincubation of MARCKS with phosphatidylserine (PS) or phosphatidylglycerol enhanced the phosphorylation; whereas with phosphatidic acid, phosphatidylinositol (PI), phosphatidylinositol-4-phosphate, or phosphatidylinositol-4,5-biphosphate inhibited the phosphorylation of this substrate by PKC. Phosphatidylserines 29-47 myristoylated alanine rich protein kinase C substrate Homo sapiens 17-23 8611023-3 1996 Preincubation of MARCKS with phosphatidylserine (PS) or phosphatidylglycerol enhanced the phosphorylation; whereas with phosphatidic acid, phosphatidylinositol (PI), phosphatidylinositol-4-phosphate, or phosphatidylinositol-4,5-biphosphate inhibited the phosphorylation of this substrate by PKC. Phosphatidylserines 49-51 myristoylated alanine rich protein kinase C substrate Homo sapiens 17-23 8611023-7 1996 These results suggest that phosphoinositides and PS bind at different residues within the MARCKS PSD, so that the resulting phospholipid/MARCKS complexes are differentially phosphorylated by PKC. Phosphatidylserines 49-51 myristoylated alanine rich protein kinase C substrate Homo sapiens 90-96 8611023-7 1996 These results suggest that phosphoinositides and PS bind at different residues within the MARCKS PSD, so that the resulting phospholipid/MARCKS complexes are differentially phosphorylated by PKC. Phosphatidylserines 49-51 myristoylated alanine rich protein kinase C substrate Homo sapiens 137-143 8565303-2 1996 First, phosphatidylserine (PS) and phosphatidylinositol were found to suppress Con A-induced mitogenesis of SPC via inhibition of IL-2 production and acquisition of IL-2 reactivity in Con A-stimulated T cells. Phosphatidylserines 7-25 interleukin 2 Mus musculus 130-134 8565303-2 1996 First, phosphatidylserine (PS) and phosphatidylinositol were found to suppress Con A-induced mitogenesis of SPC via inhibition of IL-2 production and acquisition of IL-2 reactivity in Con A-stimulated T cells. Phosphatidylserines 7-25 interleukin 2 Mus musculus 165-169 8565303-2 1996 First, phosphatidylserine (PS) and phosphatidylinositol were found to suppress Con A-induced mitogenesis of SPC via inhibition of IL-2 production and acquisition of IL-2 reactivity in Con A-stimulated T cells. Phosphatidylserines 27-29 interleukin 2 Mus musculus 130-134 8565303-2 1996 First, phosphatidylserine (PS) and phosphatidylinositol were found to suppress Con A-induced mitogenesis of SPC via inhibition of IL-2 production and acquisition of IL-2 reactivity in Con A-stimulated T cells. Phosphatidylserines 27-29 interleukin 2 Mus musculus 165-169 8547274-6 1996 The conjugate showed the same binding affinity for phosphatidylserine-containing membranes as annexin V. Phosphatidylserines 51-69 annexin A5 Rattus norvegicus 94-103 8557688-2 1996 Induction of expression of a GAL1 promoter-driven CDS1 gene on a multicopy plasmid in a cds1 null mutant background resulted in synthase activity 10 times that of wild-type cells and an elevation in the apparent initial rate of synthesis of phosphatidylinositol relative to phosphatidylserine. Phosphatidylserines 274-292 phosphatidate cytidylyltransferase Saccharomyces cerevisiae S288C 50-54 8825238-9 1996 CPLX-PS was also shown to be a poorer substrate for phospholipase A2 than PS, with Km = 4.63 mM for CPLX-PS and Km = 0.27 mM for PS; and Vmax = 0.029 ml/minute for CPLX-PS and Vmax = 0.066 ml/minute for PS. Phosphatidylserines 5-7 phospholipase A2 group IB Homo sapiens 52-68 9015863-4 1996 PKC-mediated phosphorylation of profilin was observed only in the presence of phosphoinositides; phosphatidylserine and diacylglycerol (known activators of PKC) and other lipids, including phosphatidic acid and phosphatidylglycerol phosphate, did not activate the phosphorylation. Phosphatidylserines 97-115 proline rich transmembrane protein 2 Homo sapiens 0-3 8549773-2 1995 We report here that cAMP activates Ca(2+)-dependent aggregation of both phosphatidylserine (PS) liposomes and bovine chromaffin granules driven by [des 1-12]annexin I (lipocortin I, Anx1). Phosphatidylserines 72-90 annexin A1 Bos taurus 157-166 8549773-2 1995 We report here that cAMP activates Ca(2+)-dependent aggregation of both phosphatidylserine (PS) liposomes and bovine chromaffin granules driven by [des 1-12]annexin I (lipocortin I, Anx1). Phosphatidylserines 72-90 annexin A1 Bos taurus 168-180 8519761-1 1995 Previously, we showed that myosin II heavy chains bind to phosphatidylserine (PS) liposomes via their COOH terminal regions and that protein kinase C (PK C) phosphorylates the PS-bound heavy chains [Murakami et al. Phosphatidylserines 58-76 myosin heavy chain 14 Homo sapiens 27-33 8519761-1 1995 Previously, we showed that myosin II heavy chains bind to phosphatidylserine (PS) liposomes via their COOH terminal regions and that protein kinase C (PK C) phosphorylates the PS-bound heavy chains [Murakami et al. Phosphatidylserines 58-76 proline rich transmembrane protein 2 Homo sapiens 151-155 8519761-9 1995 A similar level of PS was required for phosphorylation of fragments by PK C, indicating that binding of tail regions to PS is a prerequisite for phosphorylation by PK C. Phosphatidylserines 19-21 proline rich transmembrane protein 2 Homo sapiens 71-75 8519761-9 1995 A similar level of PS was required for phosphorylation of fragments by PK C, indicating that binding of tail regions to PS is a prerequisite for phosphorylation by PK C. Phosphatidylserines 120-122 proline rich transmembrane protein 2 Homo sapiens 71-75 8519761-9 1995 A similar level of PS was required for phosphorylation of fragments by PK C, indicating that binding of tail regions to PS is a prerequisite for phosphorylation by PK C. Phosphatidylserines 120-122 proline rich transmembrane protein 2 Homo sapiens 164-168 7493920-6 1995 In addition, using solid phase phospholipid binding assays we demonstrate that FGF-1 is able to specifically associate with phosphatidylserine (PS). Phosphatidylserines 124-142 fibroblast growth factor 1 Homo sapiens 79-84 7493929-2 1995 A monoclonal anti-idiotypic antibody, Id8F7, previously shown to bind to a phosphatidylserine (PS)-specific binding site on protein kinase C (PKC) has been used to identify a 12-amino acid consensus sequence shared by PKC and phosphatidylserine decarboxylase (PSD). Phosphatidylserines 75-93 protein kinase C, gamma Rattus norvegicus 142-145 7493929-2 1995 A monoclonal anti-idiotypic antibody, Id8F7, previously shown to bind to a phosphatidylserine (PS)-specific binding site on protein kinase C (PKC) has been used to identify a 12-amino acid consensus sequence shared by PKC and phosphatidylserine decarboxylase (PSD). Phosphatidylserines 75-93 protein kinase C, gamma Rattus norvegicus 218-221 7493929-2 1995 A monoclonal anti-idiotypic antibody, Id8F7, previously shown to bind to a phosphatidylserine (PS)-specific binding site on protein kinase C (PKC) has been used to identify a 12-amino acid consensus sequence shared by PKC and phosphatidylserine decarboxylase (PSD). Phosphatidylserines 95-97 protein kinase C, gamma Rattus norvegicus 142-145 7493929-2 1995 A monoclonal anti-idiotypic antibody, Id8F7, previously shown to bind to a phosphatidylserine (PS)-specific binding site on protein kinase C (PKC) has been used to identify a 12-amino acid consensus sequence shared by PKC and phosphatidylserine decarboxylase (PSD). Phosphatidylserines 95-97 protein kinase C, gamma Rattus norvegicus 218-221 7493929-5 1995 The results suggest that the conserved amino acid residues represent a basic structural motif for the specific interaction with PS, and the corresponding regions of PKC and PSD form the PS-specific binding sites of these enzymes. Phosphatidylserines 128-130 protein kinase C, gamma Rattus norvegicus 165-168 7493929-5 1995 The results suggest that the conserved amino acid residues represent a basic structural motif for the specific interaction with PS, and the corresponding regions of PKC and PSD form the PS-specific binding sites of these enzymes. Phosphatidylserines 173-175 protein kinase C, gamma Rattus norvegicus 165-168 7585518-1 1995 1-O-Octadecyl-2-O-methyl-rac-glycero-3-phosphocholine (ET-18-OCH3) is a synthetic diether phospholipid that is competitive with phosphatidylserine binding to the regulatory domain of protein kinase C (PKC). Phosphatidylserines 128-146 proline rich transmembrane protein 2 Homo sapiens 183-199 7585518-1 1995 1-O-Octadecyl-2-O-methyl-rac-glycero-3-phosphocholine (ET-18-OCH3) is a synthetic diether phospholipid that is competitive with phosphatidylserine binding to the regulatory domain of protein kinase C (PKC). Phosphatidylserines 128-146 proline rich transmembrane protein 2 Homo sapiens 201-204 8593251-4 1995 Lysophosphatidic acids (LPAs) and phosphatidylserines (PSs) also induced PDE4 activation, whereas phosphatidylcholines (PCs), phosphatidylethanolamines (PEs) and diacylglycerol did not. Phosphatidylserines 34-53 phosphodiesterase 4A Homo sapiens 73-77 8593251-4 1995 Lysophosphatidic acids (LPAs) and phosphatidylserines (PSs) also induced PDE4 activation, whereas phosphatidylcholines (PCs), phosphatidylethanolamines (PEs) and diacylglycerol did not. Phosphatidylserines 55-58 phosphodiesterase 4A Homo sapiens 73-77 7595224-6 1995 We also report that, under conditions in which the morphological features of apoptosis were prevented (macromolecular synthesis inhibition, overexpression of Bcl-2 or Abl), the appearance of PS on the external leaflet of the PM was similarly prevented. Phosphatidylserines 191-193 BCL2 apoptosis regulator Homo sapiens 158-163 7595224-6 1995 We also report that, under conditions in which the morphological features of apoptosis were prevented (macromolecular synthesis inhibition, overexpression of Bcl-2 or Abl), the appearance of PS on the external leaflet of the PM was similarly prevented. Phosphatidylserines 191-193 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 167-170 8656068-2 1995 Among the phospholipids used as emulsifiers, those with a negative charge, such as phosphatidylserine, phosphatidic acid, phosphatidylinositol, and cardiolipin, gave a higher level of hydrolysis by neutral cholesterol esterase than other less negatively charged phospholipids, such as phosphatidylcholine, lysophosphatidylcholine, phosphatidylethanolamine, and sphingomyelin. Phosphatidylserines 83-101 carboxyl ester lipase Rattus norvegicus 206-226 8576100-4 1995 IL-1 alpha, but not IL-1 beta, caused an increase in the permeability of liposomes composed of phosphatidylserine (PS), at neutral and acidic pHs, as demonstrated by measuring the efflux of calcein. Phosphatidylserines 95-113 interleukin 1 alpha Homo sapiens 0-10 8576100-4 1995 IL-1 alpha, but not IL-1 beta, caused an increase in the permeability of liposomes composed of phosphatidylserine (PS), at neutral and acidic pHs, as demonstrated by measuring the efflux of calcein. Phosphatidylserines 115-117 interleukin 1 alpha Homo sapiens 0-10 8560427-8 1995 Annexin V was found to bind to lipid bilayers containing more than 5 mole % PS as estimated by binding of fluorescent-labelled annexin V to liposomes with varying PS concentrations. Phosphatidylserines 76-78 annexin A5 Homo sapiens 0-9 8560427-8 1995 Annexin V was found to bind to lipid bilayers containing more than 5 mole % PS as estimated by binding of fluorescent-labelled annexin V to liposomes with varying PS concentrations. Phosphatidylserines 163-165 annexin A5 Homo sapiens 0-9 7547927-8 1995 Farnesylation of the nonmethylated K-Ras 4B peptide enhances its affinity to vesicles containing acidic phospholipids (phosphatidylglycerol or phosphatidylserine) by 70-fold, and methylation leads to an additional dramatic (150-fold) increase in membrane affinity. Phosphatidylserines 143-161 KRAS proto-oncogene, GTPase Homo sapiens 35-43 7654192-0 1995 Binding of blood coagulation factor VIII and its light chain to phosphatidylserine/phosphatidylcholine bilayers as measured by ellipsometry. Phosphatidylserines 64-82 cytochrome c oxidase subunit 8A Homo sapiens 36-40 7544643-1 1995 The finding that human factor VIII (fVIII) inhibitor antibodies with C2 domain epitopes interfere with the binding of fVIII to phosphatidylserine (PS) suggested that this is the mechanism by which they inactivate fVIII. Phosphatidylserines 127-145 coagulation factor VIII Homo sapiens 23-34 7544643-1 1995 The finding that human factor VIII (fVIII) inhibitor antibodies with C2 domain epitopes interfere with the binding of fVIII to phosphatidylserine (PS) suggested that this is the mechanism by which they inactivate fVIII. Phosphatidylserines 127-145 coagulation factor VIII Homo sapiens 36-41 7544643-1 1995 The finding that human factor VIII (fVIII) inhibitor antibodies with C2 domain epitopes interfere with the binding of fVIII to phosphatidylserine (PS) suggested that this is the mechanism by which they inactivate fVIII. Phosphatidylserines 127-145 coagulation factor VIII Homo sapiens 118-123 7544643-1 1995 The finding that human factor VIII (fVIII) inhibitor antibodies with C2 domain epitopes interfere with the binding of fVIII to phosphatidylserine (PS) suggested that this is the mechanism by which they inactivate fVIII. Phosphatidylserines 127-145 coagulation factor VIII Homo sapiens 118-123 7544643-8 1995 These antibodies also inhibited the binding of fVIII to synthetic phospholipid membranes of PS and phosphatidylcholine, confirming that the blocked epitopes contribute to membrane binding as well as binding to PS. Phosphatidylserines 92-94 coagulation factor VIII Homo sapiens 47-52 7544643-10 1995 As the maximal function of activated fVIII in the intrinsic factor Xase complex requires its binding to a phospholipid membrane, we propose that fVIII inhibition by anti-C2 antibodies is related to the overlap of their epitopes with the PS-binding site. Phosphatidylserines 237-239 coagulation factor VIII Homo sapiens 37-42 7544643-10 1995 As the maximal function of activated fVIII in the intrinsic factor Xase complex requires its binding to a phospholipid membrane, we propose that fVIII inhibition by anti-C2 antibodies is related to the overlap of their epitopes with the PS-binding site. Phosphatidylserines 237-239 coagulation factor VIII Homo sapiens 145-150 7650001-4 1995 The partition coefficient, Kp, describing the affinity of myristoylated MRP for acidic lipid vesicles (20% phosphatidylserine, 80% phosphatidylcholine) is 5-8 x 10(3) M-1, which is only 2-4 times larger than the partition coefficient for the unmyristoylated protein. Phosphatidylserines 107-125 MARCKS-like 1 Mus musculus 72-75 7481876-5 1995 Digestion of cardiac SR isolated from control rats with phospholipase A2 inhibited 3H-ryanodine binding, which could be dramatically recovered by the incorporation of phosphatidylcholine (PC), or phosphatidylserine (PS), or phosphatidylethanolamine (PE) into the isolated cardiac SR. Incorporation of above phospolipids into SR isolated from septic rats reversed shock-induced inhibition of 3H-ryanodine binding. Phosphatidylserines 196-214 phospholipase A2 group IB Rattus norvegicus 56-72 7481876-5 1995 Digestion of cardiac SR isolated from control rats with phospholipase A2 inhibited 3H-ryanodine binding, which could be dramatically recovered by the incorporation of phosphatidylcholine (PC), or phosphatidylserine (PS), or phosphatidylethanolamine (PE) into the isolated cardiac SR. Incorporation of above phospolipids into SR isolated from septic rats reversed shock-induced inhibition of 3H-ryanodine binding. Phosphatidylserines 216-218 phospholipase A2 group IB Rattus norvegicus 56-72 7606887-1 1995 Interleukin 1 alpha (IL1 alpha) and tumor necrosis factor alpha (TNF alpha) have been successfully incorporated into specific phosphatidylcholine (PC) and phosphatidylserine (PS) multilamellar vesicle (MLV) liposomes by modifying the concentration of calcium ion and pH of the encapsulation buffer. Phosphatidylserines 155-173 interleukin 1 alpha Mus musculus 0-19 7606887-1 1995 Interleukin 1 alpha (IL1 alpha) and tumor necrosis factor alpha (TNF alpha) have been successfully incorporated into specific phosphatidylcholine (PC) and phosphatidylserine (PS) multilamellar vesicle (MLV) liposomes by modifying the concentration of calcium ion and pH of the encapsulation buffer. Phosphatidylserines 155-173 interleukin 1 alpha Mus musculus 21-30 7606887-1 1995 Interleukin 1 alpha (IL1 alpha) and tumor necrosis factor alpha (TNF alpha) have been successfully incorporated into specific phosphatidylcholine (PC) and phosphatidylserine (PS) multilamellar vesicle (MLV) liposomes by modifying the concentration of calcium ion and pH of the encapsulation buffer. Phosphatidylserines 155-173 tumor necrosis factor Mus musculus 36-63 7606887-1 1995 Interleukin 1 alpha (IL1 alpha) and tumor necrosis factor alpha (TNF alpha) have been successfully incorporated into specific phosphatidylcholine (PC) and phosphatidylserine (PS) multilamellar vesicle (MLV) liposomes by modifying the concentration of calcium ion and pH of the encapsulation buffer. Phosphatidylserines 155-173 tumor necrosis factor Mus musculus 65-74 8537301-3 1995 We found that at neutral pH and low ionic strength, beta 2-GPI became bound to liposome membranes containing cardiolipin, phosphatidylglycerol, phosphatidylserine, phosphatidylserine, phosphatidic acid, or phosphatidylinositol, but not phosphatidylcholine alone. Phosphatidylserines 144-162 apolipoprotein H Bos taurus 52-62 8537301-3 1995 We found that at neutral pH and low ionic strength, beta 2-GPI became bound to liposome membranes containing cardiolipin, phosphatidylglycerol, phosphatidylserine, phosphatidylserine, phosphatidic acid, or phosphatidylinositol, but not phosphatidylcholine alone. Phosphatidylserines 164-182 apolipoprotein H Bos taurus 52-62 7797479-2 1995 Using pure CTP by synthetase as a substrate, protein kinase C activity was dose- and time-dependent and required calcium, diacylglycerol, and phosphatidylserine for full activation. Phosphatidylserines 142-160 protein kinase C Saccharomyces cerevisiae S288C 45-61 7775440-5 1995 We have demonstrated, however, that SPIII-T4 is able to inhibit fVIII binding to phosphatidylserine (PS) in a dose-dependent fashion, but only at concentrations higher than those used in previous experiments. Phosphatidylserines 81-99 coagulation factor VIII Homo sapiens 64-69 7775440-5 1995 We have demonstrated, however, that SPIII-T4 is able to inhibit fVIII binding to phosphatidylserine (PS) in a dose-dependent fashion, but only at concentrations higher than those used in previous experiments. Phosphatidylserines 101-103 coagulation factor VIII Homo sapiens 64-69 7744864-4 1995 In this study, to identify the minimum PS-binding region of MARCKS and the regulatory phosphorylation site, the binding of MARCKS to PS was examined in deletion mutants producing glutathione S-transferase (GST) fusion proteins. Phosphatidylserines 39-41 myristoylated alanine rich protein kinase C substrate Rattus norvegicus 60-66 7744864-4 1995 In this study, to identify the minimum PS-binding region of MARCKS and the regulatory phosphorylation site, the binding of MARCKS to PS was examined in deletion mutants producing glutathione S-transferase (GST) fusion proteins. Phosphatidylserines 133-135 myristoylated alanine rich protein kinase C substrate Rattus norvegicus 123-129 7744864-10 1995 These results strongly suggest that MARCKS binds to PS molecules in the inner leaflet of the plasma membrane through residues 127-156, with residues 153-156 (FKKS) being particularly important in the binding of MARCKS to PS, and that the binding is regulated through the protein kinase C-catalyzed phosphorylation of the serine at residue 152. Phosphatidylserines 52-54 myristoylated alanine rich protein kinase C substrate Rattus norvegicus 36-42 7744864-10 1995 These results strongly suggest that MARCKS binds to PS molecules in the inner leaflet of the plasma membrane through residues 127-156, with residues 153-156 (FKKS) being particularly important in the binding of MARCKS to PS, and that the binding is regulated through the protein kinase C-catalyzed phosphorylation of the serine at residue 152. Phosphatidylserines 221-223 myristoylated alanine rich protein kinase C substrate Rattus norvegicus 36-42 7744864-10 1995 These results strongly suggest that MARCKS binds to PS molecules in the inner leaflet of the plasma membrane through residues 127-156, with residues 153-156 (FKKS) being particularly important in the binding of MARCKS to PS, and that the binding is regulated through the protein kinase C-catalyzed phosphorylation of the serine at residue 152. Phosphatidylserines 221-223 myristoylated alanine rich protein kinase C substrate Rattus norvegicus 211-217 7604972-8 1995 Thus, LC1 appears to be a candidate for several putative activities in apoptosis (e.g., phagocyte recognition via phosphatidylserine binding and/or buffering intracellular Ca++) in addition to its anti-inflammatory role. Phosphatidylserines 114-132 annexin A1 Homo sapiens 6-9 7627125-4 1995 Purified p35 had other annexin like characters such as strongly bind to phosphatidylserine and phosphatidylinositol, phospholipase A2 inhibition and liposome aggregation. Phosphatidylserines 72-90 interleukin 12A Homo sapiens 9-12 7890740-13 1995 Strains containing both the psd1-delta 1::TRP1 and psd2-delta 1::HIS3 null alleles, however, express no detectable PSD activity, are ethanolamine auxotrophs and show a severe deficit in the conversion of [3H]serine-labeled phosphatidylserine to phosphatidylethanolamine. Phosphatidylserines 223-241 phosphatidylserine decarboxylase 1 Saccharomyces cerevisiae S288C 28-32 7890740-13 1995 Strains containing both the psd1-delta 1::TRP1 and psd2-delta 1::HIS3 null alleles, however, express no detectable PSD activity, are ethanolamine auxotrophs and show a severe deficit in the conversion of [3H]serine-labeled phosphatidylserine to phosphatidylethanolamine. Phosphatidylserines 223-241 phosphatidylserine decarboxylase 2 Saccharomyces cerevisiae S288C 51-63 7890702-7 1995 Furthermore, both PS and phosphatidylinositol 4,5-bisphosphate specifically bound to beta ARK1, whereas phosphatidylcholine, a lipid that did not modulate beta ARK activity, did not bind to beta ARK1. Phosphatidylserines 18-20 G protein-coupled receptor kinase 2 Homo sapiens 85-94 7890702-7 1995 Furthermore, both PS and phosphatidylinositol 4,5-bisphosphate specifically bound to beta ARK1, whereas phosphatidylcholine, a lipid that did not modulate beta ARK activity, did not bind to beta ARK1. Phosphatidylserines 18-20 G protein-coupled receptor kinase 2 Homo sapiens 190-199 7533539-3 1995 All cationic PKC substrates tested, neurogranin peptide analog, neurogranin, and histone III-S, formed aggregates with PS/DG/NP-40/Ca2+ mixed micelles in a time-dependent fashion. Phosphatidylserines 119-121 protein kinase C alpha Homo sapiens 13-16 7533539-3 1995 All cationic PKC substrates tested, neurogranin peptide analog, neurogranin, and histone III-S, formed aggregates with PS/DG/NP-40/Ca2+ mixed micelles in a time-dependent fashion. Phosphatidylserines 119-121 neurogranin Homo sapiens 36-47 7533539-3 1995 All cationic PKC substrates tested, neurogranin peptide analog, neurogranin, and histone III-S, formed aggregates with PS/DG/NP-40/Ca2+ mixed micelles in a time-dependent fashion. Phosphatidylserines 119-121 neurogranin Homo sapiens 64-75 7893714-3 1995 The peptide, fVIII2303-24, with a primary structure of TRYLRIHPQSWVHQIALRMEVL, aggregates at concentrations above 2 microM at pH 7 but is soluble at pH 6. fVIII2303-24 competes with fluorescein-labeled factor VIII (Ki = 3 microM) for binding sites on synthetic phosphatidylserine-containing membranes and for binding sites on stimulated platelets. Phosphatidylserines 261-279 coagulation factor VIII Homo sapiens 13-18 7756521-1 1995 Ca2+ is known to induce the adhesion and collapse of phosphatidylserine (PS) bilayers into dehydrated multilamellar structures. Phosphatidylserines 53-71 carbonic anhydrase 2 Bos taurus 0-3 7756521-1 1995 Ca2+ is known to induce the adhesion and collapse of phosphatidylserine (PS) bilayers into dehydrated multilamellar structures. Phosphatidylserines 73-75 carbonic anhydrase 2 Bos taurus 0-3 7608138-4 1995 We found that a 12-amino acid synthetic peptide corresponding to the third CDR of the heavy chain (amino acid residues 93-102, referred to as CDR3-H) bound specifically to PS. Phosphatidylserines 172-174 CDR3 Homo sapiens 142-146 7608138-7 1995 The interaction between the CDR3-H peptide and water-soluble PS-derivatives was investigated by inhibition of the ELISA. Phosphatidylserines 61-63 CDR3 Homo sapiens 28-32 7608138-9 1995 These observations suggest that the CDR3-H peptide plays a major role in the interaction of PS4A7 with the phosphoserine residue of the PS molecule. Phosphatidylserines 92-94 CDR3 Homo sapiens 36-40 7757108-3 1995 We found that at neutral pH and low ionic strength beta 2-GPI bound to liposome membranes containing cardiolipin with a dissociation constant (Kd) of 10(-8) M. Phosphatidylglycerol, phosphatidylserine, phosphatidic acid or phosphatidylinositol bound to beta 2-GPI, but phosphatidylcholine did not. Phosphatidylserines 182-200 apolipoprotein H Bos taurus 51-61 7784893-1 1995 Previous studies have demonstrated that the activation of phospholipase A2 (PLA2) during heat stress would caused disorder of membrane phospholipids metabolism, accompanied by a decrease in phosphatidylcholine and phosphatidyl-serine and an increase in arachidonic acid. Phosphatidylserines 214-233 phospholipase A2 group IB Rattus norvegicus 58-74 7784893-1 1995 Previous studies have demonstrated that the activation of phospholipase A2 (PLA2) during heat stress would caused disorder of membrane phospholipids metabolism, accompanied by a decrease in phosphatidylcholine and phosphatidyl-serine and an increase in arachidonic acid. Phosphatidylserines 214-233 phospholipase A2 group IB Rattus norvegicus 76-80 7840634-7 1995 CaM and S100 inhibited the PKM-catalyzed phosphorylation of MARCKS only in the presence of Ca2+ and addition of phosphatidylserine (PS)/dioleoylglycerol (DG) did not influence the inhibitory effect. Phosphatidylserines 112-130 calmodulin 1 Homo sapiens 0-3 7840634-7 1995 CaM and S100 inhibited the PKM-catalyzed phosphorylation of MARCKS only in the presence of Ca2+ and addition of phosphatidylserine (PS)/dioleoylglycerol (DG) did not influence the inhibitory effect. Phosphatidylserines 112-130 S100 calcium binding protein B Homo sapiens 8-12 7840634-7 1995 CaM and S100 inhibited the PKM-catalyzed phosphorylation of MARCKS only in the presence of Ca2+ and addition of phosphatidylserine (PS)/dioleoylglycerol (DG) did not influence the inhibitory effect. Phosphatidylserines 112-130 pyruvate kinase M1/2 Homo sapiens 27-30 7840634-7 1995 CaM and S100 inhibited the PKM-catalyzed phosphorylation of MARCKS only in the presence of Ca2+ and addition of phosphatidylserine (PS)/dioleoylglycerol (DG) did not influence the inhibitory effect. Phosphatidylserines 112-130 myristoylated alanine rich protein kinase C substrate Homo sapiens 60-66 7840634-7 1995 CaM and S100 inhibited the PKM-catalyzed phosphorylation of MARCKS only in the presence of Ca2+ and addition of phosphatidylserine (PS)/dioleoylglycerol (DG) did not influence the inhibitory effect. Phosphatidylserines 132-134 calmodulin 1 Homo sapiens 0-3 7840634-7 1995 CaM and S100 inhibited the PKM-catalyzed phosphorylation of MARCKS only in the presence of Ca2+ and addition of phosphatidylserine (PS)/dioleoylglycerol (DG) did not influence the inhibitory effect. Phosphatidylserines 132-134 S100 calcium binding protein B Homo sapiens 8-12 7840634-7 1995 CaM and S100 inhibited the PKM-catalyzed phosphorylation of MARCKS only in the presence of Ca2+ and addition of phosphatidylserine (PS)/dioleoylglycerol (DG) did not influence the inhibitory effect. Phosphatidylserines 132-134 pyruvate kinase M1/2 Homo sapiens 27-30 7840634-7 1995 CaM and S100 inhibited the PKM-catalyzed phosphorylation of MARCKS only in the presence of Ca2+ and addition of phosphatidylserine (PS)/dioleoylglycerol (DG) did not influence the inhibitory effect. Phosphatidylserines 132-134 myristoylated alanine rich protein kinase C substrate Homo sapiens 60-66 7880127-7 1995 Another five of the 20 showed low GPI dependency aCL antibodies; however, three of these patients required GPI for binding to phosphatidylserine, phosphatidylinositol, or both. Phosphatidylserines 126-144 glucose-6-phosphate isomerase Homo sapiens 107-110 7728866-7 1995 Increasing the concentration of PS to 40% does result in the binding of BBMI to both vesicles and planar membranes. Phosphatidylserines 32-34 myosin IA Homo sapiens 72-76 7728866-11 1995 When membrane fluidity is reduced by adding cholesterol to the membrane lipids containing 40% PS, BBMI still binds to the membrane, but again no actin filament motility is observed. Phosphatidylserines 94-96 myosin IA Homo sapiens 98-102 7559741-6 1995 The purified P-glycoprotein was reconstituted by detergent dialysis into liposomes composed of phosphatidylcholine, phosphatidylethanolamine and phosphatidylserine. Phosphatidylserines 145-163 ATP binding cassette subfamily B member 1 Homo sapiens 13-27 7775393-6 1995 The recombinant p50 was phosphorylated in vitro by rabbit protein kinase C (PKC) and by murine cytosolic protein kinase, that was activated by a combination of phosphatidylserine and diacylglycerol. Phosphatidylserines 160-178 Y-box-binding protein 1 Oryctolagus cuniculus 16-19 7529505-5 1995 In addition to aa 92-140, PKC-stimulating cofactors (phosphatidylserine, phorbol ester, and Ca2+) are required for inactivation by calphostin C even in the case of PKC mutants that do not require these cofactors for enzymatic activity. Phosphatidylserines 53-71 protein kinase C alpha Bos taurus 26-29 7891673-5 1994 The fusion protein obtained cross-reacts with native scinderin antibodies and binds phosphatidylserine (PS), phosphatidylinositol 4,5-bisphosphate (PIP2) and actin in a Ca(+)-dependent manner. Phosphatidylserines 84-102 scinderin Bos taurus 53-62 7891673-5 1994 The fusion protein obtained cross-reacts with native scinderin antibodies and binds phosphatidylserine (PS), phosphatidylinositol 4,5-bisphosphate (PIP2) and actin in a Ca(+)-dependent manner. Phosphatidylserines 104-106 scinderin Bos taurus 53-62 7527558-3 1994 Specifically, c-Src was shown to bind 2500-fold more strongly to vesicles composed of the physiological ratio of 2:1 phosphatidylcholine (PC)/phosphatidylserine (PS) than to neutral PC bilayer vesicles. Phosphatidylserines 142-160 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 14-19 7527558-3 1994 Specifically, c-Src was shown to bind 2500-fold more strongly to vesicles composed of the physiological ratio of 2:1 phosphatidylcholine (PC)/phosphatidylserine (PS) than to neutral PC bilayer vesicles. Phosphatidylserines 162-164 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 14-19 7527558-6 1994 The transforming v-Src and activated c-Src (Y527F) proteins also bound more strongly to PC/PS bilayers (apparent Kd of approximately 1 x 10(-5) M) than to neutral PC bilayers. Phosphatidylserines 91-93 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 19-22 7527558-6 1994 The transforming v-Src and activated c-Src (Y527F) proteins also bound more strongly to PC/PS bilayers (apparent Kd of approximately 1 x 10(-5) M) than to neutral PC bilayers. Phosphatidylserines 91-93 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 37-42 7737682-5 1994 Liposomes composed of PS may down-modulate macrophage anti-leishmanial activities, suppress macrophage TNF production, suppress lymphocyte proliferation, and increase macrophage proliferation. Phosphatidylserines 22-24 tumor necrosis factor Homo sapiens 103-106 7534315-5 1994 Extracts prepared from alpha 1-chimaerin-expressing cells showed rac-1 GAP activity that was regulated by phosphatidylserine and phorbol ester. Phosphatidylserines 106-124 chimerin 1 Mus musculus 23-40 7534315-5 1994 Extracts prepared from alpha 1-chimaerin-expressing cells showed rac-1 GAP activity that was regulated by phosphatidylserine and phorbol ester. Phosphatidylserines 106-124 Rac family small GTPase 1 Mus musculus 65-70 7999065-5 1994 These results indicate that Rabphilin-3A binds to beta-adducin in the presence of Ca2+ and phosphatidylserine. Phosphatidylserines 91-109 rabphilin 3A Bos taurus 28-40 7999065-5 1994 These results indicate that Rabphilin-3A binds to beta-adducin in the presence of Ca2+ and phosphatidylserine. Phosphatidylserines 91-109 adducin 2 Bos taurus 50-62 7961831-2 1994 Incorporation of 32Pi into phosphatidylcholine, phosphatidylethanolamine, and phosphatidylserine in wild type and ept1 strains was decreased in the presence of exogenous inositol. Phosphatidylserines 78-96 bifunctional diacylglycerol cholinephosphotransferase/ethanolaminephosphotransferase Saccharomyces cerevisiae S288C 114-118 7971987-3 1994 When reincorporated into artificial bilayers formed from phosphatidylcholine, it was able to transport a spin-labeled phosphatidylserine analogue from the inner to the outer membrane leaflet provided Mg2+ ATP was present in the incubation mixture. Phosphatidylserines 118-136 mucin 7, secreted Homo sapiens 200-203 7931347-1 1994 Annexin VI bound to > 14 species of proteins in the whole homogenate of rat forebrain in a Ca2+/phosphatidylserine- or phosphatidic acid-dependent manner. Phosphatidylserines 99-117 annexin A6 Rattus norvegicus 0-10 7853148-5 1994 Phosphatidylserine is synthesized by the two kinds of base-exchange enzymes, namely serine-exchange enzyme I and II, through the chain reactions in participation of phosphatidylserine decarboxylase; phosphatidylcholine-->phosphatidylserine-->phosphatidylethanolamine--> phosphatidylserine. Phosphatidylserines 0-18 phosphatidylserine synthase 1 Homo sapiens 84-115 7853148-5 1994 Phosphatidylserine is synthesized by the two kinds of base-exchange enzymes, namely serine-exchange enzyme I and II, through the chain reactions in participation of phosphatidylserine decarboxylase; phosphatidylcholine-->phosphatidylserine-->phosphatidylethanolamine--> phosphatidylserine. Phosphatidylserines 165-183 phosphatidylserine synthase 1 Homo sapiens 84-115 7853148-5 1994 Phosphatidylserine is synthesized by the two kinds of base-exchange enzymes, namely serine-exchange enzyme I and II, through the chain reactions in participation of phosphatidylserine decarboxylase; phosphatidylcholine-->phosphatidylserine-->phosphatidylethanolamine--> phosphatidylserine. Phosphatidylserines 224-242 phosphatidylserine synthase 1 Homo sapiens 84-115 7929289-1 1994 Prothrombinase assembly takes place on the surface of unsaturated phosphatidylcholine (PC), phosphatidylserine (PS) membranes in the presence of Ca2+, through the rapid association of membrane-bound factor Va and factor Xa. Phosphatidylserines 92-110 coagulation factor X Homo sapiens 0-14 7929289-1 1994 Prothrombinase assembly takes place on the surface of unsaturated phosphatidylcholine (PC), phosphatidylserine (PS) membranes in the presence of Ca2+, through the rapid association of membrane-bound factor Va and factor Xa. Phosphatidylserines 112-114 coagulation factor X Homo sapiens 0-14 7819508-1 1994 Previous work has shown that bovine prothrombin fragment 1 binds to substrate-supported planar membranes composed of phosphatidylcholine (PC) and phosphatidylserine (PS) in a Ca(2+)-specific manner. Phosphatidylserines 146-164 coagulation factor II, thrombin Bos taurus 36-47 7819508-1 1994 Previous work has shown that bovine prothrombin fragment 1 binds to substrate-supported planar membranes composed of phosphatidylcholine (PC) and phosphatidylserine (PS) in a Ca(2+)-specific manner. Phosphatidylserines 166-168 coagulation factor II, thrombin Bos taurus 36-47 7522256-4 1994 Phosphatidylserine is an essential anionic phospholipid for surface amplification of thrombin generation. Phosphatidylserines 0-18 coagulation factor II, thrombin Homo sapiens 85-93 8001180-5 1994 The lipid mixtures sufficient to yield full photochemical function of rhodopsin include a native-like head group composition, viz, comprising phosphatidylcholine (PC), phosphatidylethanolamine (PE), and phosphatidylserine (PS), in combination with polyunsaturated docosahexaenoic acid (DHA; 22:6 omega 3) chains. Phosphatidylserines 223-225 rhodopsin Homo sapiens 70-79 7811947-16 1994 These rest suggest that 1) protein 4.1 binds to membrane or submembrane sites at least in part reversibly ; 2) the most reversible sites are probably not proteinaceous and not glycophorin C, but possibly are phospholipids (especially phosphatidylserine); and 3) TIWRFRAP can successfully examine the fast reversible dynamics of cytoskeletal components binding to biological membranes. Phosphatidylserines 234-252 erythrocyte membrane protein band 4.1 Homo sapiens 27-38 7819131-0 1994 Cholesterol sulfate, a novel activator for the eta isoform of protein kinase C. Activity of protein kinase C depends on the interaction with polar head-groups of two membrane lipids, i.e., phosphatidylserine and diacylglycerol. Phosphatidylserines 189-207 endothelin receptor type A Homo sapiens 47-50 8074672-1 1994 The purified preparation showed typical characteristics of the conventional type of mammalian PKC that responds to Ca2+, phosphatidylserine, and diacylglycerol or the tumor-promoting phorbol ester, phorbol 12-myristate 13-acetate. Phosphatidylserines 121-139 proline rich transmembrane protein 2 Homo sapiens 94-97 8063727-7 1994 This portion of twitchin (residues 5890-6268) was also phosphorylated in vitro by protein kinase C in the absence of calcium and phosphotidylserine, but not by cAMP-dependent protein kinase. Phosphatidylserines 129-147 Twitchin Caenorhabditis elegans 16-24 7980847-2 1994 Immunization of naive mice with beta-2-GPI resulted in elevated levels of antibodies directed against negatively charged phospholipids (cardiolipin, phosphotidylserine, phosphatidylinositol). Phosphatidylserines 149-167 apolipoprotein H Mus musculus 32-42 8026579-1 1994 Null cho1 mutants of Saccharomyces cerevisiae are incapable of phosphatidyl-serine synthesis. Phosphatidylserines 63-82 CDP-diacylglycerol-serine O-phosphatidyltransferase Saccharomyces cerevisiae S288C 5-9 8042784-5 1994 RESULTS: Both halothane (50% effective concentration = 2.2 vol%) and propofol (50% effective concentration = 240 microM) markedly stimulated histone H1 phosphorylation by PKC in the presence of a lipid vesicle preparation consisting of phosphatidylcholine, phosphatidylserine, and diacylglycerol. Phosphatidylserines 257-275 protein kinase C, gamma Rattus norvegicus 171-174 8042784-7 1994 Neither anesthetic significantly stimulated PKC activity in the presence of phosphatidylserine/diacylglycerol/Triton X-100 mixed micelles using histone H1, protamine or poly(lysine, serine) as substrate. Phosphatidylserines 76-94 protein kinase C, gamma Rattus norvegicus 44-47 8021276-11 1994 When the effect of annexin VI on the interaction between F-actin and calspectin was examined by low shear viscometry, annexin VI inhibited the F-actin cross-linking activity of calspectin in a Ca2+/PS-dependent manner. Phosphatidylserines 198-200 annexin A6 Rattus norvegicus 118-128 8021276-12 1994 Cosedimentation assay showed that annexin VI dissociates calspectin from F-actin in the presence of Ca2+ and PS. Phosphatidylserines 109-111 annexin A6 Rattus norvegicus 34-44 8026481-3 1994 Asymmetrical distributions and translocation kinetics were very different for spin-labeled phosphatidylserine and spin-labeled phosphatidylcholine in fresh platelet plasma membranes. Phosphatidylserines 91-109 spindlin 1 Homo sapiens 78-82 8003498-3 1994 Upon Ca2+ crenation of cells, surface exposure of phosphatidylserine and phosphatidylethanolamine was observed simultaneously with inward diffusion of phosphatidylcholine. Phosphatidylserines 50-68 carbonic anhydrase 2 Homo sapiens 5-8 8003498-4 1994 Removal of Ca2+ allowed resequestration of exposed phosphatidylserine to the membrane inner monolayer, but randomized phosphatidylethanolamine and phosphatidylcholine were not redistributed to their original states. Phosphatidylserines 51-69 carbonic anhydrase 2 Homo sapiens 11-14 8204634-5 1994 The apparent enthalpy of association (delta H(assoc)) of both factor X and prothrombin with phosphatidylserine (PS)/phosphatidylcholine (PC) large unilamellar vesicles (LUVs, 120 nm diameter) was shown to be near 0 kcal/mol. Phosphatidylserines 92-110 coagulation factor II, thrombin Homo sapiens 75-86 8204634-5 1994 The apparent enthalpy of association (delta H(assoc)) of both factor X and prothrombin with phosphatidylserine (PS)/phosphatidylcholine (PC) large unilamellar vesicles (LUVs, 120 nm diameter) was shown to be near 0 kcal/mol. Phosphatidylserines 112-114 coagulation factor II, thrombin Homo sapiens 75-86 8200132-12 1994 Among tissues, liver showed the highest incorporation of 5,11,14-ETA into phosphatidylcholine (PC), phosphatidylserine (PS), and phosphatidylinositol (PI), yet spleen PE had a higher quantity of ETA than other tissues. Phosphatidylserines 100-118 endothelin receptor type A Mus musculus 65-68 8200132-12 1994 Among tissues, liver showed the highest incorporation of 5,11,14-ETA into phosphatidylcholine (PC), phosphatidylserine (PS), and phosphatidylinositol (PI), yet spleen PE had a higher quantity of ETA than other tissues. Phosphatidylserines 120-122 endothelin receptor type A Mus musculus 65-68 8180383-10 1994 IgG in prothrombin column eluates had strikingly enhanced specific lupus anticoagulant activity and also specific PS binding activity in the presence of prothrombin and calcium ions. Phosphatidylserines 114-116 coagulation factor II, thrombin Homo sapiens 7-18 8180383-10 1994 IgG in prothrombin column eluates had strikingly enhanced specific lupus anticoagulant activity and also specific PS binding activity in the presence of prothrombin and calcium ions. Phosphatidylserines 114-116 coagulation factor II, thrombin Homo sapiens 153-164 8188656-2 1994 The dependence of PKC association with phosphatidylserine-containing membranes on the concentration of Ca2+ is linear in the submicro- to submillimolar range. Phosphatidylserines 39-57 proline rich transmembrane protein 2 Homo sapiens 18-21 7921783-4 1994 Phosphatidylglycerol, phosphatidylserine, phosphatidylinositol and phosphatidylethanolamine served as specific activators of plasma membrane-bound phospholipase C when PIP, PIP2 and PC were used as substrates. Phosphatidylserines 22-40 prolactin induced protein Rattus norvegicus 168-171 8091387-1 1994 This paper provides evidence to demonstrate that human prothrombin undergoes conformational changes upon binding to procoagulant membranes specifically containing phosphatidylserine (PS). Phosphatidylserines 163-181 coagulation factor II, thrombin Homo sapiens 55-66 8091387-4 1994 These were analyzed and interpreted in terms of changes in prothrombin domain organization associated with binding to PS-containing membranes. Phosphatidylserines 118-120 coagulation factor II, thrombin Homo sapiens 59-70 8179621-4 1994 A chimera containing repeat 1 of annexin V used to repeats 2, 3, and 4 of annexin I exhibited a Ca2+ requirement for PS binding close to that of annexin I, while chimeras containing repeat 1 of annexin I fused to repeats 2, 3, and 4 of annexin V required higher [Ca2+], similar to that of annexin V. Phosphatidylserines 117-119 annexin A5 Homo sapiens 33-42 7512568-4 1994 Peptide 2303-2332, consisting of a previously identified phosphatidyl-serine binding site, prevented fVIII binding to vWf, suggesting that the sites for fVIII binding to vWf or phosphatidylserine have some overlap. Phosphatidylserines 57-76 coagulation factor VIII Homo sapiens 101-106 7512568-4 1994 Peptide 2303-2332, consisting of a previously identified phosphatidyl-serine binding site, prevented fVIII binding to vWf, suggesting that the sites for fVIII binding to vWf or phosphatidylserine have some overlap. Phosphatidylserines 57-76 von Willebrand factor Homo sapiens 118-121 7512568-4 1994 Peptide 2303-2332, consisting of a previously identified phosphatidyl-serine binding site, prevented fVIII binding to vWf, suggesting that the sites for fVIII binding to vWf or phosphatidylserine have some overlap. Phosphatidylserines 57-76 coagulation factor VIII Homo sapiens 153-158 7512568-4 1994 Peptide 2303-2332, consisting of a previously identified phosphatidyl-serine binding site, prevented fVIII binding to vWf, suggesting that the sites for fVIII binding to vWf or phosphatidylserine have some overlap. Phosphatidylserines 57-76 von Willebrand factor Homo sapiens 170-173 8159707-5 1994 Exchange of nucleotide on ARFs 1 and 3, based on increased ARF activity in a toxin assay and stimulation of binding of guanosine 5"-[gamma-[35S]thio]triphosphate, was dependent on phospholipids, with phosphatidylserine being more effective than cardiolipin. Phosphatidylserines 200-218 ADP ribosylation factor 1 Bos taurus 26-38 8132522-6 1994 The difference increased to 740-fold using TF relipidated in vesicles composed of 80% phosphatidylcholine and 20% phosphatidylserine (TF/PCPS). Phosphatidylserines 114-132 coagulation factor III, tissue factor Homo sapiens 43-45 8132522-6 1994 The difference increased to 740-fold using TF relipidated in vesicles composed of 80% phosphatidylcholine and 20% phosphatidylserine (TF/PCPS). Phosphatidylserines 114-132 coagulation factor III, tissue factor Homo sapiens 134-136 8130278-3 1994 In the presence of calcium, phosphatidylserine and diacylglycerol, both palmitoyl-CoA (Pal-CoA) and oleoyl-CoA (Ole-CoA) enhanced particulate PK-C activity by approx. Phosphatidylserines 28-46 proline rich transmembrane protein 2 Homo sapiens 142-146 7917792-1 1994 Phosphatidylinositol 4,5-bisphosphate (PIP2) activates protein kinase C (PKC) in the presence of phosphatidylserine and calcium. Phosphatidylserines 97-115 proline rich transmembrane protein 2 Homo sapiens 55-71 7917792-1 1994 Phosphatidylinositol 4,5-bisphosphate (PIP2) activates protein kinase C (PKC) in the presence of phosphatidylserine and calcium. Phosphatidylserines 97-115 proline rich transmembrane protein 2 Homo sapiens 73-76 8106403-6 1994 This substantial loss of activity was reconciled with the apparent retention of the integrity of the Ca(2+)-dependent conformation of this mutant by the finding that this Ca(2+)-dependent conformation of [Leu5-->Gln]r-PC interacted poorly with mixed (60:40, w/w) phosphatidylcholine/phosphatidylserine (PL) vesicles. Phosphatidylserines 286-304 tripartite motif containing 13 Homo sapiens 205-209 8280756-6 1994 The phospholipids PS and PI were tested for their potential to interact within three domains [L, H-1, and H-2] which compose the neurotoxin. Phosphatidylserines 18-20 relaxin 2 Homo sapiens 106-109 8262201-4 1993 Our results indicate that the primary step in the Sap C mode of action resides in its association with PS membranes; in turn, this association promotes the interaction between the membranes and glucosylceramidase. Phosphatidylserines 103-105 glucosylceramidase beta Homo sapiens 194-212 8251517-1 1993 Purified adrenocortical microsomal P-450C21 was incorporated into vesicle membranes composed of phosphatidylcholine, phosphatidylethanolamine, and phosphatidylserine at a molar ratio of 5:3:1. Phosphatidylserines 147-165 steroid 21-hydroxylase Bos taurus 35-43 8218634-4 1993 This event was prevented by phosphatidylserine (PS), presumably through caltrin-phospholipid complex formation, whereas phosphatidylcholine (PC) was ineffective. Phosphatidylserines 28-46 caltrin Bos taurus 72-79 8218634-4 1993 This event was prevented by phosphatidylserine (PS), presumably through caltrin-phospholipid complex formation, whereas phosphatidylcholine (PC) was ineffective. Phosphatidylserines 48-50 caltrin Bos taurus 72-79 8218634-7 1993 The effect of mixtures of LPS and PS on the lysogenic property of enhancer caltrin was investigated, and it was found that PS suppressed the potentiating effect of LPS. Phosphatidylserines 27-29 caltrin Bos taurus 75-82 8218634-7 1993 The effect of mixtures of LPS and PS on the lysogenic property of enhancer caltrin was investigated, and it was found that PS suppressed the potentiating effect of LPS. Phosphatidylserines 34-36 caltrin Bos taurus 75-82 8403506-2 1993 Using a new ELISA, in which well coated phospholipids were treated with a constant amount of purified beta 2-GPI, we tried to detect the presence of APA which binds to phospholipid/beta 2-GPI complex or to phospholipids such as cardiolipin (CA) and phosphatidylserine (PS) in preeclampsia, and to check for clinical abnormalities in antibody-positive cases. Phosphatidylserines 249-267 apolipoprotein H Homo sapiens 102-112 8403506-2 1993 Using a new ELISA, in which well coated phospholipids were treated with a constant amount of purified beta 2-GPI, we tried to detect the presence of APA which binds to phospholipid/beta 2-GPI complex or to phospholipids such as cardiolipin (CA) and phosphatidylserine (PS) in preeclampsia, and to check for clinical abnormalities in antibody-positive cases. Phosphatidylserines 269-271 apolipoprotein H Homo sapiens 102-112 8276751-2 1993 MARCKS specifically binds to phosphatidylserine but not phosphatidylcholine. Phosphatidylserines 29-47 myristoylated alanine rich protein kinase C substrate Rattus norvegicus 0-6 8227406-6 1993 With phosphatidylserine:phosphatidylcholine vesicles at a concentration of 1 microM:2 microM, beta 2 GPI began to inhibit the reaction at a concentration of 15 nM, and at 4 microM (the normal plasma concentration) the activation of protein C was reduced to 40%. Phosphatidylserines 5-23 apolipoprotein H Homo sapiens 94-104 8117939-1 1993 The treatment with phosphatidylserine (PS) has recently been shown to inhibit in vivo the lipopolysaccharide (LPS)-induced release of tumor necrosis factor (TNF) (Monastra and Bruni, 1992, Lymphokine Cytokine Res. Phosphatidylserines 19-37 tumor necrosis factor Mus musculus 134-155 8117939-1 1993 The treatment with phosphatidylserine (PS) has recently been shown to inhibit in vivo the lipopolysaccharide (LPS)-induced release of tumor necrosis factor (TNF) (Monastra and Bruni, 1992, Lymphokine Cytokine Res. Phosphatidylserines 19-37 tumor necrosis factor Mus musculus 157-160 8117939-5 1993 The opposite was observed, in vitro PS enhanced TNF release. Phosphatidylserines 36-38 tumor necrosis factor Mus musculus 48-51 8117939-6 1993 Previous work has shown that PS induces histamine release by mast cells and it is known that histamine inhibits TNF release. Phosphatidylserines 29-31 tumor necrosis factor Mus musculus 112-115 8117939-9 1993 PS treatment in adrenalectomized mice was associated with an increase in TNF serum levels when compared to untreated animals. Phosphatidylserines 0-2 tumor necrosis factor Mus musculus 73-76 8375396-6 1993 In contrast to PKC alpha, PKC zeta exhibits a constitutive kinase activity which is independent of Ca2+, phosphatidylserine and diacylglycerol. Phosphatidylserines 105-123 protein kinase C zeta Homo sapiens 26-34 8375396-7 1993 Arachidonic acid alone or a combination of gamma-linolenic acid and phosphatidylserine slightly enhance PKC zeta activity. Phosphatidylserines 68-86 protein kinase C zeta Homo sapiens 104-112 8375396-8 1993 In the presence of the classical PKC activators phosphatidylserine/diacylglycerol, PKC alpha phosphorylates a PKC-alpha pseudosubstrate-derived peptide, an epidermal-growth-factor-receptor-derived peptide, histone III-S and myelin basic protein to an equal extent, whilst PKC zeta phosphorylates only the PKC-alpha-derived peptide. Phosphatidylserines 48-66 protein kinase C alpha Homo sapiens 33-36 8375396-8 1993 In the presence of the classical PKC activators phosphatidylserine/diacylglycerol, PKC alpha phosphorylates a PKC-alpha pseudosubstrate-derived peptide, an epidermal-growth-factor-receptor-derived peptide, histone III-S and myelin basic protein to an equal extent, whilst PKC zeta phosphorylates only the PKC-alpha-derived peptide. Phosphatidylserines 48-66 protein kinase C alpha Homo sapiens 83-92 8375396-8 1993 In the presence of the classical PKC activators phosphatidylserine/diacylglycerol, PKC alpha phosphorylates a PKC-alpha pseudosubstrate-derived peptide, an epidermal-growth-factor-receptor-derived peptide, histone III-S and myelin basic protein to an equal extent, whilst PKC zeta phosphorylates only the PKC-alpha-derived peptide. Phosphatidylserines 48-66 protein kinase C alpha Homo sapiens 110-119 8375396-8 1993 In the presence of the classical PKC activators phosphatidylserine/diacylglycerol, PKC alpha phosphorylates a PKC-alpha pseudosubstrate-derived peptide, an epidermal-growth-factor-receptor-derived peptide, histone III-S and myelin basic protein to an equal extent, whilst PKC zeta phosphorylates only the PKC-alpha-derived peptide. Phosphatidylserines 48-66 myelin basic protein Homo sapiens 224-244 8375396-8 1993 In the presence of the classical PKC activators phosphatidylserine/diacylglycerol, PKC alpha phosphorylates a PKC-alpha pseudosubstrate-derived peptide, an epidermal-growth-factor-receptor-derived peptide, histone III-S and myelin basic protein to an equal extent, whilst PKC zeta phosphorylates only the PKC-alpha-derived peptide. Phosphatidylserines 48-66 protein kinase C zeta Homo sapiens 272-280 8375396-8 1993 In the presence of the classical PKC activators phosphatidylserine/diacylglycerol, PKC alpha phosphorylates a PKC-alpha pseudosubstrate-derived peptide, an epidermal-growth-factor-receptor-derived peptide, histone III-S and myelin basic protein to an equal extent, whilst PKC zeta phosphorylates only the PKC-alpha-derived peptide. Phosphatidylserines 48-66 protein kinase C alpha Homo sapiens 305-314 8247222-8 1993 However, after 17 days, PS restored the K(+)-induced B-50/GAP-43 phosphorylation. Phosphatidylserines 24-26 growth associated protein 43 Rattus norvegicus 58-64 8247222-9 1993 It is proposed that repeated PS administrations might be beneficial to the age-induced deterioration of endogenous B-50/GAP-43 phosphorylation by acting on Ca++ homeostatic mechanisms and/or PKC. Phosphatidylserines 29-31 growth associated protein 43 Rattus norvegicus 120-126 8349610-3 1993 In an analysis of the enzymatic and membrane binding properties of dynamin, we have found that the acidic phospholipids, phosphatidylserine, phosphatidylglycerol, and phosphatidylinositol, are able to stimulate GTP hydrolysis in a manner similar to activation previously shown with microtubules. Phosphatidylserines 121-139 shibire Drosophila melanogaster 67-74 8318006-2 1993 Annexin 5 promoted a dose-dependent inhibition of annexin 1 phosphorylation, which could be overcome by increasing the concentration of phosphatidylserine (PtdSer). Phosphatidylserines 136-154 annexin A5 Homo sapiens 0-9 8318006-2 1993 Annexin 5 promoted a dose-dependent inhibition of annexin 1 phosphorylation, which could be overcome by increasing the concentration of phosphatidylserine (PtdSer). Phosphatidylserines 136-154 annexin A1 Homo sapiens 50-59 8400120-8 1993 A major role for phosphatidylserine in the regulation of T cell activation emerged, since we demonstrated that a panel of K+ channel blockers enhanced the synthesis of this phospholipid mimicking the previously described effect of exogenously added phosphatidylserine in Jurkat cells, i.e., a blockade of interleukin-2 synthesis probably due to a defect in diacylglycerol production. Phosphatidylserines 17-35 interleukin 2 Homo sapiens 305-318 8400120-8 1993 A major role for phosphatidylserine in the regulation of T cell activation emerged, since we demonstrated that a panel of K+ channel blockers enhanced the synthesis of this phospholipid mimicking the previously described effect of exogenously added phosphatidylserine in Jurkat cells, i.e., a blockade of interleukin-2 synthesis probably due to a defect in diacylglycerol production. Phosphatidylserines 249-267 interleukin 2 Homo sapiens 305-318 8496137-7 1993 We now show that the rac-GAP activity of n-chimaerin is stimulated by phosphatidylserine (PS) and phosphatidic acid (PA) and that phorbol esters can synergize with PS and PA. Phosphatidylserines 70-88 chimerin 1 Mus musculus 41-52 8496137-7 1993 We now show that the rac-GAP activity of n-chimaerin is stimulated by phosphatidylserine (PS) and phosphatidic acid (PA) and that phorbol esters can synergize with PS and PA. Phosphatidylserines 90-92 chimerin 1 Mus musculus 41-52 8496137-7 1993 We now show that the rac-GAP activity of n-chimaerin is stimulated by phosphatidylserine (PS) and phosphatidic acid (PA) and that phorbol esters can synergize with PS and PA. Phosphatidylserines 164-166 chimerin 1 Mus musculus 41-52 8486722-7 1993 Phosphatidylserine but not phosphatidylcholine inhibited phosphorylation of MARCKS by protein kinase C. MARCKS seems to bind to the biomembranes through two binding sites: the N-terminal myristoyl moiety and the basic phosphorylation domain of amphiphilic nature. Phosphatidylserines 0-18 myristoylated alanine rich protein kinase C substrate Homo sapiens 76-82 8486722-7 1993 Phosphatidylserine but not phosphatidylcholine inhibited phosphorylation of MARCKS by protein kinase C. MARCKS seems to bind to the biomembranes through two binding sites: the N-terminal myristoyl moiety and the basic phosphorylation domain of amphiphilic nature. Phosphatidylserines 0-18 myristoylated alanine rich protein kinase C substrate Homo sapiens 104-110 8364491-4 1993 Tryptic digestion of insulin was accelerated by negatively-charged liposomes (containing 10% phosphatidylserine, phosphatidylinositol, or phosphatidic acid) or by neutral empty liposomes, this digestion being enhanced by progressively smaller liposome size (from 2 to 0.1 microns) in the case of neutral empty liposomes. Phosphatidylserines 93-111 insulin Homo sapiens 21-28 8387776-2 1993 PLC delta bound weakly to vesicles composed of phosphatidylserine (PS) or phosphatidylcholine (PC) or phosphatidylethanolamine (PE) + PC, and even more weakly to vesicles composed of phosphatidylinositol. Phosphatidylserines 47-65 phospholipase C delta 1 Homo sapiens 0-9 8387776-2 1993 PLC delta bound weakly to vesicles composed of phosphatidylserine (PS) or phosphatidylcholine (PC) or phosphatidylethanolamine (PE) + PC, and even more weakly to vesicles composed of phosphatidylinositol. Phosphatidylserines 67-69 phospholipase C delta 1 Homo sapiens 0-9 8387776-7 1993 These showed that 50% binding of PLC delta occurred at a level of 0.9 nmol/ml PIP2 with 80 nmol/ml PC; at 2.2 nmol/ml PIP2 with 170 nmol/ml PS; at 4.2 nmol/ml PIP2 with 320 nmol/ml PI; and at 0.26 nmol/ml PIP2 with 20 nmol/ml total liver phospholipids. Phosphatidylserines 140-142 phospholipase C delta 1 Homo sapiens 33-42 8484721-5 1993 The site for strong binding of PS seems to be located in the N-terminal part of the 34 kDa C-terminal fragment of caldesmon. Phosphatidylserines 31-33 caldesmon 1 Homo sapiens 114-123 8484721-6 1993 Binding of PS at this site results in displacement of calmodulin from its complex with caldesmon. Phosphatidylserines 11-13 calmodulin 1 Homo sapiens 54-64 8484721-6 1993 Binding of PS at this site results in displacement of calmodulin from its complex with caldesmon. Phosphatidylserines 11-13 caldesmon 1 Homo sapiens 87-96 8386623-6 1993 Mixtures of phosphatidylcholine/phosphatidylserine or phospholipids/phosphatidylserine, in ratios of 1-4, increased the insulin-induced tyrosine kinase activation in a dose-dependent manner. Phosphatidylserines 32-50 insulin Homo sapiens 120-127