PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 21889459-1 2011 The orientation behavior of Bombolitin II (BLT2) in the dipalmitoylphosphatidylcholine membrane bilayer was investigated by using molecular-dynamics simulation. 1,2-Dipalmitoylphosphatidylcholine 56-86 leukotriene B4 receptor 2 Homo sapiens 43-47 21621398-8 2011 However, after the enzyme action the products of DPPC hydrolysis by PLA(2) (palmitic acid and lysophosphatidylcholine) increased again the hydrophilic character of Al(2)O(3) surface (a minor increase in gamma(s)(AB) component and drastic increase of the electron-donor gamma(s)(-) parameter was noticeable). 1,2-Dipalmitoylphosphatidylcholine 49-53 phospholipase A2 group IIA Homo sapiens 68-73 21621398-9 2011 After treatment with DPPC or DPPC+enzyme PLA(2) solution the changes of the total surface free energy of alumina and its Lifshits-van der Waals (gamma(s)(LW)) component were in the range 7-10 mJ/m(2), but the most considerable and delivering more interesting information were the changes of the electron-donor (gamma(s)(-)) parameter ranging from 27 to 35 mJ/m(2). 1,2-Dipalmitoylphosphatidylcholine 29-33 phospholipase A2 group IIA Homo sapiens 41-46 21640149-3 2011 We hypothesized that Brij surfactants resembling the chemical structures of MSPC and DSPE-PEG(2000) could be utilized for generating a thermosensitive formulation with DPPC. 1,2-Dipalmitoylphosphatidylcholine 168-172 progestagen associated endometrial protein Homo sapiens 90-93 22047207-2 2011 We demonstrate that the dispersal of as-prepared (AP), purified (PD), and carboxylated (COOH) MWCNTs by bovine serum albumin (BSA) and dipalmitoylphosphatidylcholine (DPPC) influences TGF-beta1, PDGF-AA, and IL-1beta production in vitro and in vivo. 1,2-Dipalmitoylphosphatidylcholine 135-165 transforming growth factor beta 1 Homo sapiens 184-193 21767528-4 2011 In binary mixtures of DPPC with lung surfactant peptide fragment SP-B(1-25), the ordered side of the hysteresis loop is abolished altogether, suggesting that SP-B(1-25) effectively nucleates disorder in the monolayer on heating. 1,2-Dipalmitoylphosphatidylcholine 22-26 surfactant protein B Homo sapiens 65-69 21767528-4 2011 In binary mixtures of DPPC with lung surfactant peptide fragment SP-B(1-25), the ordered side of the hysteresis loop is abolished altogether, suggesting that SP-B(1-25) effectively nucleates disorder in the monolayer on heating. 1,2-Dipalmitoylphosphatidylcholine 22-26 surfactant protein B Homo sapiens 158-162 21621398-0 2011 Changes in wetting properties of alumina surface treated with DPPC in the presence of phospholipase A2 enzyme. 1,2-Dipalmitoylphosphatidylcholine 62-66 phospholipase A2 group IB Homo sapiens 86-102 20048161-3 2010 TNAP reconstitution proved virtually complete in DPPC liposomes. 1,2-Dipalmitoylphosphatidylcholine 49-53 alkaline phosphatase, liver/bone/kidney Mus musculus 0-4 21315062-0 2011 Interactions of the AT1 antagonist valsartan with dipalmitoyl-phosphatidylcholine bilayers. 1,2-Dipalmitoylphosphatidylcholine 50-81 angiotensin II receptor type 1 Homo sapiens 20-23 21702369-0 2011 Chemical stability and cytotoxicity of human insulin loaded in cationic DPPC/CTA/DDAB liposomes. 1,2-Dipalmitoylphosphatidylcholine 72-76 insulin Homo sapiens 45-52 21702369-6 2011 The synthesized cationic lipid, CTA, and the DPPC/Chol/CTA liposomes loaded with human insulin demonstrated no cytotoxicity on normal human skin fibroblast but some cytotoxic effects on mouth epidermal cancer cell line. 1,2-Dipalmitoylphosphatidylcholine 45-49 insulin Homo sapiens 87-94 21702369-7 2011 This study has demonstrated the enhancement of chemical stability of human insulin with no cytotoxicity when loaded this protein in cationic DPPC/CTA/DDAB liposomes. 1,2-Dipalmitoylphosphatidylcholine 141-145 insulin Homo sapiens 75-82 21068446-1 2011 Acyl-CoA:lysophosphatidylcholine acyltransferase 1 (LPCAT1) is a relatively newly described and yet indispensable enzyme needed for generation of the bioactive surfactant phospholipid, dipalmitoylphosphatidylcholine (DPPtdCho). 1,2-Dipalmitoylphosphatidylcholine 185-215 lysophosphatidylcholine acyltransferase 1 Homo sapiens 0-50 21068446-1 2011 Acyl-CoA:lysophosphatidylcholine acyltransferase 1 (LPCAT1) is a relatively newly described and yet indispensable enzyme needed for generation of the bioactive surfactant phospholipid, dipalmitoylphosphatidylcholine (DPPtdCho). 1,2-Dipalmitoylphosphatidylcholine 185-215 lysophosphatidylcholine acyltransferase 1 Homo sapiens 52-58 21068446-1 2011 Acyl-CoA:lysophosphatidylcholine acyltransferase 1 (LPCAT1) is a relatively newly described and yet indispensable enzyme needed for generation of the bioactive surfactant phospholipid, dipalmitoylphosphatidylcholine (DPPtdCho). 1,2-Dipalmitoylphosphatidylcholine 217-225 lysophosphatidylcholine acyltransferase 1 Homo sapiens 0-50 21068446-1 2011 Acyl-CoA:lysophosphatidylcholine acyltransferase 1 (LPCAT1) is a relatively newly described and yet indispensable enzyme needed for generation of the bioactive surfactant phospholipid, dipalmitoylphosphatidylcholine (DPPtdCho). 1,2-Dipalmitoylphosphatidylcholine 217-225 lysophosphatidylcholine acyltransferase 1 Homo sapiens 52-58 21068446-7 2011 LPCAT1 is the first lipogenic substrate for beta-TrCP, and the results suggest that modulation of the GSK-3beta-SCFbeta(TrCP) E3 ligase effector pathway might be a unique strategy to optimize dipalmitoylphosphatidylcholine levels in sepsis. 1,2-Dipalmitoylphosphatidylcholine 192-222 lysophosphatidylcholine acyltransferase 1 Homo sapiens 0-6 20959114-0 2011 Kinetics of degradation of dipalmitoylphosphatidylcholine (DPPC) bilayers as a result of vipoxin phospholipase A2 activity: an atomic force microscopy (AFM) approach. 1,2-Dipalmitoylphosphatidylcholine 27-57 phospholipase A2 group IB Homo sapiens 97-113 20959114-0 2011 Kinetics of degradation of dipalmitoylphosphatidylcholine (DPPC) bilayers as a result of vipoxin phospholipase A2 activity: an atomic force microscopy (AFM) approach. 1,2-Dipalmitoylphosphatidylcholine 59-63 phospholipase A2 group IB Homo sapiens 97-113 20829000-1 2010 Adsorption of fibrinogen to the monolayers of mixed lipids, dipalmitoyl phosphatidyl choline (DPPC) and eicosylamine (EA) was measured at a surface pressure of 20 mN/m by an in situ surface plasmon resonance technique. 1,2-Dipalmitoylphosphatidylcholine 60-92 fibrinogen beta chain Homo sapiens 14-24 20829000-1 2010 Adsorption of fibrinogen to the monolayers of mixed lipids, dipalmitoyl phosphatidyl choline (DPPC) and eicosylamine (EA) was measured at a surface pressure of 20 mN/m by an in situ surface plasmon resonance technique. 1,2-Dipalmitoylphosphatidylcholine 94-98 fibrinogen beta chain Homo sapiens 14-24 20829000-5 2010 At a higher protein concentration (0.06 mg/ml) both the fibrinogen adsorbed amount and its maximum adsorption rate showed excess values relative to the pure EA for 1:1, 2:1 and 3:1 DPPC+EA monolayers. 1,2-Dipalmitoylphosphatidylcholine 181-185 fibrinogen beta chain Homo sapiens 56-66 20858421-10 2010 The ability of SP-B(1-25) to fuse lipid lamellae via this mechanism, particularly those enriched in DPPC, suggests a specific role for the highly conserved N-terminus of SP-B in the packing of lipid lamellae into surfactant lamellar bodies or in stabilizing multilayer structures at the air-liquid interface. 1,2-Dipalmitoylphosphatidylcholine 100-104 surfactant protein B Homo sapiens 15-19 20435014-8 2010 In contrast, the addition of PA has a charge-dependent condensing affect on DPPC monolayers containing SP-C. 1,2-Dipalmitoylphosphatidylcholine 76-80 surfactant protein C Homo sapiens 103-107 20599851-1 2010 We analyzed the kinetics for the subgel (SGI) phase formation in DPPC/DOPC binary bilayers paying attention to DOPC-induced modification of the bilayer physical properties. 1,2-Dipalmitoylphosphatidylcholine 65-69 semenogelin 1 Homo sapiens 41-44 20599851-2 2010 Differential scanning calorimetry and X-ray diffraction revealed that addition of DOPC reduced the apparent initial lag time to start the SGI phase formation, and that the SGI phase in the binary bilayers had basically the same structure as that in pure DPPC bilayers though addition of DOPC markedly increased the peak temperature and enthalpy of the subtransition in heating. 1,2-Dipalmitoylphosphatidylcholine 254-258 semenogelin 1 Homo sapiens 172-175 20599851-3 2010 Moreover, addition of DOPC abolished the prolongation of the initial lag time in pure DPPC bilayers induced by lowering the incubation temperature from 0 to -5 degrees C. Our results suggested that DOPC molecules work as a diffusion enhancer to promote the nucleation of the SGI phase, and relatively destabilize the gel phase so that the formed SGI phase transforms into the ripple phase in heating. 1,2-Dipalmitoylphosphatidylcholine 86-90 semenogelin 1 Homo sapiens 275-278 20599851-3 2010 Moreover, addition of DOPC abolished the prolongation of the initial lag time in pure DPPC bilayers induced by lowering the incubation temperature from 0 to -5 degrees C. Our results suggested that DOPC molecules work as a diffusion enhancer to promote the nucleation of the SGI phase, and relatively destabilize the gel phase so that the formed SGI phase transforms into the ripple phase in heating. 1,2-Dipalmitoylphosphatidylcholine 86-90 semenogelin 1 Homo sapiens 346-349 21105403-0 2010 [Raman spectroscopy study on the interaction of ginsenoside Rb1 with DPPC bilayers]. 1,2-Dipalmitoylphosphatidylcholine 69-73 RB transcriptional corepressor 1 Homo sapiens 60-63 21105403-6 2010 Both of them increased with adding the concentration of Rb1 to DPPC bilayers. 1,2-Dipalmitoylphosphatidylcholine 63-67 RB transcriptional corepressor 1 Homo sapiens 56-59 21105403-13 2010 Compared with those results, the action mode of ginsenoside Rb1 on DPPC bilayers may be because of hydrogen bonds that can be easily formed for the sugar moieties and the hydroxyls in Rb1 molecule. 1,2-Dipalmitoylphosphatidylcholine 67-71 RB transcriptional corepressor 1 Homo sapiens 60-63 21105403-13 2010 Compared with those results, the action mode of ginsenoside Rb1 on DPPC bilayers may be because of hydrogen bonds that can be easily formed for the sugar moieties and the hydroxyls in Rb1 molecule. 1,2-Dipalmitoylphosphatidylcholine 67-71 RB transcriptional corepressor 1 Homo sapiens 184-187 20222694-5 2010 The results also showed that colipase and lipase adsorbed exclusively onto the mixed DPPC-bile salt regions and not the DPPC condensed phase. 1,2-Dipalmitoylphosphatidylcholine 85-89 colipase Homo sapiens 29-37 20222694-6 2010 When the colipase and lipase were in excess, they fully covered the mixed DPPC-bile salt regions. 1,2-Dipalmitoylphosphatidylcholine 74-78 colipase Homo sapiens 9-28 20222694-11 2010 Thus, there are fewer hydrophobic patches that are of sufficient size to accommodate the colipase on the mixed DGDG-bile salt monolayer compared to the mixed DPPC-bile salt regions. 1,2-Dipalmitoylphosphatidylcholine 158-162 colipase Homo sapiens 89-97 20423923-8 2010 By contrast, SP-A shows features consistent with its preference for lipid ligands, including lipid A and the major surfactant lipid, dipalmitoylphosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 133-163 surfactant protein A1 Homo sapiens 13-17 20441751-1 2010 We monitored the action of phospholipase A(2) (PLA(2)) on L- and D-dipalmitoyl-phosphatidylcholine (DPPC) Langmuir monolayers by mounting a Langmuir-trough on a wide-field fluorescence microscope with single molecule sensitivity. 1,2-Dipalmitoylphosphatidylcholine 100-104 phospholipase A2 group IB Homo sapiens 27-45 20441751-1 2010 We monitored the action of phospholipase A(2) (PLA(2)) on L- and D-dipalmitoyl-phosphatidylcholine (DPPC) Langmuir monolayers by mounting a Langmuir-trough on a wide-field fluorescence microscope with single molecule sensitivity. 1,2-Dipalmitoylphosphatidylcholine 100-104 phospholipase A2 group IB Homo sapiens 47-53 20441751-4 2010 Domains of gel state L-DPPC were degraded exclusively from the gel-fluid interface where the buildup of negatively charged hydrolysis products, fatty acid salts, led to changes in the mobility of PLA(2). 1,2-Dipalmitoylphosphatidylcholine 21-27 phospholipase A2 group IB Homo sapiens 196-202 19505544-6 2010 Affinity capillary electrophoresis (ACE) revealed an interaction between ghrelin and the negatively charged (DPPC:DPPS) liposomes, whereas only very small affinities were discerned in the other liposomal formulations of ghrelin. 1,2-Dipalmitoylphosphatidylcholine 109-113 ghrelin and obestatin prepropeptide Rattus norvegicus 73-80 20188129-2 2010 The SOD-like activity is dependent on the stability of the ligand-metal complex on the liposome membrane, with the value being higher for the DPPC liposome and at a higher pH. 1,2-Dipalmitoylphosphatidylcholine 142-146 superoxide dismutase 1 Homo sapiens 4-7 21718059-11 2011 Moreover, matching SANS experiments showed that BmimBF(4) molecules prefer to be located inside the DPPC membrane rather than in water. 1,2-Dipalmitoylphosphatidylcholine 100-104 USH1 protein network component sans Homo sapiens 19-23 21555131-4 2011 Due to the molecular level interaction, specifically at mole fraction 0.3, the isotherm obtained from that mixture resembled the isotherm obtained from the DPPC monolayer in the presence of SP-C. 1,2-Dipalmitoylphosphatidylcholine 156-160 surfactant protein C Homo sapiens 190-194 20875392-5 2011 We found that if ceramide is in a tightly packed environment such as in sphingomyelin or dipalmitoylphosphatidylcholine containing membranes, the CERT transfer activity is markedly reduced. 1,2-Dipalmitoylphosphatidylcholine 89-119 ceramide transporter 1 Homo sapiens 146-150 20461428-2 2010 The effect of the surrounding environment (DPPC molecules) has been observed during the stretching or compressing of the L(24). 1,2-Dipalmitoylphosphatidylcholine 43-47 immunoglobulin kappa variable 1D-8 Homo sapiens 121-126 20713727-8 2010 LPCAT1 (also called AYTL2) is a phospholipid biosynthesis/remodeling enzyme that facilitates the conversion of palmitoyl-lysophosphatidylcholine to dipalmitoylphosphatidylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 148-178 lysophosphatidylcholine acyltransferase 1 Mus musculus 0-6 20713727-8 2010 LPCAT1 (also called AYTL2) is a phospholipid biosynthesis/remodeling enzyme that facilitates the conversion of palmitoyl-lysophosphatidylcholine to dipalmitoylphosphatidylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 148-178 lysophosphatidylcholine acyltransferase 1 Mus musculus 20-25 20713727-8 2010 LPCAT1 (also called AYTL2) is a phospholipid biosynthesis/remodeling enzyme that facilitates the conversion of palmitoyl-lysophosphatidylcholine to dipalmitoylphosphatidylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 180-184 lysophosphatidylcholine acyltransferase 1 Mus musculus 0-6 20713727-8 2010 LPCAT1 (also called AYTL2) is a phospholipid biosynthesis/remodeling enzyme that facilitates the conversion of palmitoyl-lysophosphatidylcholine to dipalmitoylphosphatidylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 180-184 lysophosphatidylcholine acyltransferase 1 Mus musculus 20-25 20713727-9 2010 The analysis of retinal lipids from rd11 and B6-JR2845 mice showed substantially reduced DPPC levels compared with C57BL/6J control mice, suggesting a causal link to photoreceptor dysfunction. 1,2-Dipalmitoylphosphatidylcholine 89-93 lysophosphatidylcholine acyltransferase 1 Mus musculus 36-40 20000434-4 2010 The enzyme PLA(2) hydrolyzes DPPC monolayers in the presence of a supersaturated calcium oxalate subphase, inducing the rapid and plentiful nucleation of calcium oxalate at the lipid interface. 1,2-Dipalmitoylphosphatidylcholine 29-33 phospholipase A2 group IB Homo sapiens 11-17 20079684-6 2010 The kinetics of CPD transfer by recombinant cholesteryl ester transfer protein (CETP) to human plasma LDL is well described by two-exponential decay, the fast component with a shorter transfer time being more populated in PLPC compared to DPPC complexes. 1,2-Dipalmitoylphosphatidylcholine 239-243 cholesteryl ester transfer protein Homo sapiens 44-78 20079684-6 2010 The kinetics of CPD transfer by recombinant cholesteryl ester transfer protein (CETP) to human plasma LDL is well described by two-exponential decay, the fast component with a shorter transfer time being more populated in PLPC compared to DPPC complexes. 1,2-Dipalmitoylphosphatidylcholine 239-243 cholesteryl ester transfer protein Homo sapiens 80-84 20127783-8 2010 They give rise to hydron transfers, under the influence of the DPPC electric charges, evidenced by two broad FTIR absorptions above (BB1) and below (BB2) the nu(C-O) stretch. 1,2-Dipalmitoylphosphatidylcholine 63-67 neuromedin B receptor Homo sapiens 133-136 20127783-8 2010 They give rise to hydron transfers, under the influence of the DPPC electric charges, evidenced by two broad FTIR absorptions above (BB1) and below (BB2) the nu(C-O) stretch. 1,2-Dipalmitoylphosphatidylcholine 63-67 gastrin releasing peptide receptor Homo sapiens 149-152 20127783-9 2010 These hydron transfers occur along strong (D(+))H(+) bonds of pyridinium ions with pyridine (BB1) and DPPC C=O groups (BB2). 1,2-Dipalmitoylphosphatidylcholine 102-106 gastrin releasing peptide receptor Homo sapiens 119-122 20129098-0 2010 Abeta/Cu-catalyzed oxidation of cholesterol in 1,2-dipalmitoyl phosphatidylcholine liposome membrane. 1,2-Dipalmitoylphosphatidylcholine 47-82 amyloid beta precursor protein Homo sapiens 0-5 19648651-3 2010 This study investigates the effect of the lipid-rich surfactant preparations Survanta, Curosurf, and the major surfactant phospholipid dipalmitoylphosphatidylcholine (DPPC) on interleukin-8 (IL-8) gene and protein expression in human A549 lung epithelial cells using immunoassay and PCR techniques. 1,2-Dipalmitoylphosphatidylcholine 167-171 C-X-C motif chemokine ligand 8 Homo sapiens 176-189 19648651-5 2010 The lipid-rich surfactant preparations Survanta, Curosurf, and DPPC, at physiological concentrations, significantly downregulated lipopolysaccharide (LPS)-induced IL-8 expression in A549 cells both at the mRNA and protein levels. 1,2-Dipalmitoylphosphatidylcholine 63-67 C-X-C motif chemokine ligand 8 Homo sapiens 163-167 19384981-5 2009 The closely related Fra-1 and c-Fos share affinity for anionic lipids but the former has more affinity for a condensed phase and senses a change in DPPC phase, while the latter has more affinity for an expanded phase. 1,2-Dipalmitoylphosphatidylcholine 148-152 FOS like 1, AP-1 transcription factor subunit Homo sapiens 20-25 19577642-6 2009 Acidic Ca(2+)-independent PLA2 (aiPLA2), of lysosomal origin, has additionally antioxidant properties, (peroxiredoxin VI activity), and participates in the formation of dipalmitoyl-phosphatidylcholine in lung surfactant. 1,2-Dipalmitoylphosphatidylcholine 169-200 phospholipase A2 group VI Homo sapiens 26-30 19577642-6 2009 Acidic Ca(2+)-independent PLA2 (aiPLA2), of lysosomal origin, has additionally antioxidant properties, (peroxiredoxin VI activity), and participates in the formation of dipalmitoyl-phosphatidylcholine in lung surfactant. 1,2-Dipalmitoylphosphatidylcholine 169-200 peroxiredoxin 6 Homo sapiens 32-38 19917227-5 2009 SP-C modulates the effect of cholesterol to reduce the enthalpy associated with the gel-to-liquid-crystalline melting transition in dipalmitoylphosphatidylcholine (DPPC) bilayers, as analyzed by differential scanning calorimetry. 1,2-Dipalmitoylphosphatidylcholine 132-162 surfactant protein C Homo sapiens 0-4 19917227-5 2009 SP-C modulates the effect of cholesterol to reduce the enthalpy associated with the gel-to-liquid-crystalline melting transition in dipalmitoylphosphatidylcholine (DPPC) bilayers, as analyzed by differential scanning calorimetry. 1,2-Dipalmitoylphosphatidylcholine 164-168 surfactant protein C Homo sapiens 0-4 19917227-7 2009 Incorporation of 1% or 2% SP-C (protein/phospholipid by weight) promotes almost instantaneous adsorption of suspensions of DPPC/palmitoyloleoylphospatidylcholine (POPC)/palmitoyloleoyl-phosphatidylglycerol (POPG) (50:25:15, w/w/w) into the air-liquid interface of a captive bubble, in both the absence and presence of cholesterol. 1,2-Dipalmitoylphosphatidylcholine 123-127 surfactant protein C Homo sapiens 26-30 19384981-5 2009 The closely related Fra-1 and c-Fos share affinity for anionic lipids but the former has more affinity for a condensed phase and senses a change in DPPC phase, while the latter has more affinity for an expanded phase. 1,2-Dipalmitoylphosphatidylcholine 148-152 Fos proto-oncogene, AP-1 transcription factor subunit Homo sapiens 30-35 19490108-5 2009 In the present study, we present an extensive analysis of lipid parameters for a model dipalmitoylphosphatidylcholine bilayer in the presence of the 40-residue Abeta peptide (Abeta40). 1,2-Dipalmitoylphosphatidylcholine 87-117 amyloid beta precursor protein Homo sapiens 160-165 19362071-1 2009 In this present work we have studied the effect of MARCKS (151-175) peptide on a mixed DPPC/PIP2 monolayer. 1,2-Dipalmitoylphosphatidylcholine 87-91 myristoylated alanine rich protein kinase C substrate Homo sapiens 51-57 19224204-0 2009 Perturbation of DPPC/POPG bilayers by the N-terminal helix of lung surfactant protein SP-B: a (2)H NMR study. 1,2-Dipalmitoylphosphatidylcholine 16-20 surfactant protein B Rattus norvegicus 86-90 19167476-4 2009 To evaluate the in vivo capability of 1-MTX to radiosensitize tumors, we developed temperature-sensitive liposomal 1-MTX using DPPC:DMPC:DSPC (4:1:1 molar ratio) with intention of overcoming lethal toxicity of 1-MTX and controlling drug-release. 1,2-Dipalmitoylphosphatidylcholine 127-131 metaxin 1 Homo sapiens 117-120 19588235-3 2009 The fractionation (Sephadex G-200) of mixtures of the OA-complexes with the vesicles shows that OA-binding increases the affinity of alpha-LA to DPPC vesicles. 1,2-Dipalmitoylphosphatidylcholine 145-149 lactalbumin alpha Homo sapiens 133-141 19167476-4 2009 To evaluate the in vivo capability of 1-MTX to radiosensitize tumors, we developed temperature-sensitive liposomal 1-MTX using DPPC:DMPC:DSPC (4:1:1 molar ratio) with intention of overcoming lethal toxicity of 1-MTX and controlling drug-release. 1,2-Dipalmitoylphosphatidylcholine 127-131 metaxin 1 Homo sapiens 117-120 19086158-4 2008 To investigate the binding of the Gla domain of prothrombin fragment 1 (PT1) to anionic lipids in the presence of Ca2+, we have conducted MD simulations of the protein with one and two dipalmitoylphosphatidylserines (DPPS) in a dipalmitoylphosphatidylcholine (DPPC) bilayer membrane. 1,2-Dipalmitoylphosphatidylcholine 228-258 coagulation factor II, thrombin Homo sapiens 48-59 20298384-10 2009 CONCLUSION: Elevated DPPC levels are evident in induced sputum of all asthmatic children and they are significantly related to sputum ECP levels and pulmonary function test parameters. 1,2-Dipalmitoylphosphatidylcholine 21-25 ribonuclease A family member 3 Homo sapiens 134-137 19254533-4 2009 We applied Brownian dynamics simulations to investigate the effect of an atomistically modeled dipalmitoyl phosphatidylcholine membrane on the association behavior of cytochrome c toward COX from Paracoccus denitrificans. 1,2-Dipalmitoylphosphatidylcholine 95-126 cytochrome c, somatic Equus caballus 167-179 19124026-5 2009 Data on the conformation, mobility, distance, and surface exposure of regions revealed by the cysteine probes were modeled into the molecular envelope of apoE bound to dipalmitoylphosphatidylcholine that had been determined by X-ray analysis. 1,2-Dipalmitoylphosphatidylcholine 168-198 apolipoprotein E Homo sapiens 154-158 19186121-4 2009 We used unconstrained and umbrella sampling molecular dynamics simulations to investigate interactions between the 42-amino acid Abeta peptide and model bilayers of zwitterionic dipalmitoylphosphatidylcholine (DPPC) lipids and anionic dioleoylphosphatidylserine (DOPS) lipids. 1,2-Dipalmitoylphosphatidylcholine 178-208 amyloid beta precursor protein Homo sapiens 129-134 19186121-4 2009 We used unconstrained and umbrella sampling molecular dynamics simulations to investigate interactions between the 42-amino acid Abeta peptide and model bilayers of zwitterionic dipalmitoylphosphatidylcholine (DPPC) lipids and anionic dioleoylphosphatidylserine (DOPS) lipids. 1,2-Dipalmitoylphosphatidylcholine 210-214 amyloid beta precursor protein Homo sapiens 129-134 19186121-5 2009 Using these methods, we determined that Abeta is attracted to the surface of DPPC and DOPS bilayers over the small length scales used in these simulations. 1,2-Dipalmitoylphosphatidylcholine 77-81 amyloid beta precursor protein Homo sapiens 40-45 18937360-3 2009 P-gp was reconstituted in egg-phosphatidylcholine (PhC) liposomes with or without cholesterol, 1,2-dipalmitoyl-phosphatidylcholine (DPPC), alpha-tocopherol (alpha-Toc) or 2,2,5,7,8-pentamethyl-6-chromanol (PMC). 1,2-Dipalmitoylphosphatidylcholine 95-130 ATP binding cassette subfamily B member 1 Homo sapiens 0-4 18937360-3 2009 P-gp was reconstituted in egg-phosphatidylcholine (PhC) liposomes with or without cholesterol, 1,2-dipalmitoyl-phosphatidylcholine (DPPC), alpha-tocopherol (alpha-Toc) or 2,2,5,7,8-pentamethyl-6-chromanol (PMC). 1,2-Dipalmitoylphosphatidylcholine 132-136 ATP binding cassette subfamily B member 1 Homo sapiens 0-4 18937360-10 2009 In contrast, verapamil stimulation of P-gp ATPase activity was not only enabled by cholesterol but also by alpha-Toc and DPPC. 1,2-Dipalmitoylphosphatidylcholine 121-125 ATP binding cassette subfamily B member 1 Homo sapiens 38-42 18937360-10 2009 In contrast, verapamil stimulation of P-gp ATPase activity was not only enabled by cholesterol but also by alpha-Toc and DPPC. 1,2-Dipalmitoylphosphatidylcholine 121-125 dynein axonemal heavy chain 8 Homo sapiens 43-49 19086158-4 2008 To investigate the binding of the Gla domain of prothrombin fragment 1 (PT1) to anionic lipids in the presence of Ca2+, we have conducted MD simulations of the protein with one and two dipalmitoylphosphatidylserines (DPPS) in a dipalmitoylphosphatidylcholine (DPPC) bilayer membrane. 1,2-Dipalmitoylphosphatidylcholine 260-264 coagulation factor II, thrombin Homo sapiens 48-59 18503269-5 2008 The binding of MCH to the dpPC-water interface had a K d = 930 nM at 10 mN/m. 1,2-Dipalmitoylphosphatidylcholine 26-30 pro-melanin concentrating hormone Homo sapiens 15-18 18708453-2 2008 From the film balance studies, we observe that the isotherms of pure DPPC and SP-B/DPPC mixtures very nearly overlay one another at very high pressures, suggesting that the SP-B is being excluded from the film. 1,2-Dipalmitoylphosphatidylcholine 69-73 surfactant protein B Homo sapiens 173-177 18708453-2 2008 From the film balance studies, we observe that the isotherms of pure DPPC and SP-B/DPPC mixtures very nearly overlay one another at very high pressures, suggesting that the SP-B is being excluded from the film. 1,2-Dipalmitoylphosphatidylcholine 83-87 surfactant protein B Homo sapiens 173-177 18708453-8 2008 Only a small amount of DPPC appears to be associated with the squeezed out SP-B. 1,2-Dipalmitoylphosphatidylcholine 23-27 surfactant protein B Homo sapiens 75-79 18694722-4 2008 SP-B(59-80) forms an amphipathic helix which alters lipid organization and acyl chain dynamics in fluid lamellar phase 4:1 DPPC:POPG and 3:1 POPC:POPG MLVs. 1,2-Dipalmitoylphosphatidylcholine 123-127 surfactant protein B Homo sapiens 0-4 18694722-5 2008 At higher levels of SP-B(59-80) in the POPC:POPG lipid system a transition to a nonlamellar phase is observed while DPPC:POPG mixtures remain in a lamellar phase. 1,2-Dipalmitoylphosphatidylcholine 116-120 surfactant protein B Homo sapiens 20-24 18694722-6 2008 Deuterium NMR shows an increase in acyl chain order in DPPC:POPG MLVs on addition of SP-B(59-80); in POPC:POPG MLVs, acyl chain order parameters decrease. 1,2-Dipalmitoylphosphatidylcholine 55-59 surfactant protein B Homo sapiens 85-89 18694722-7 2008 Our results indicate SP-B(59-80) penetrates deeply into DPPC:POPG bilayers and binds more peripherally to POPC:POPG bilayers. 1,2-Dipalmitoylphosphatidylcholine 56-60 surfactant protein B Homo sapiens 21-25 18621014-2 2008 In particular, the interaction of hIAPP and its rat isoform (rIAPP) with zwitterionic dipalmitoyl-phosphatidylcholine (DPPC), negatively charged dipalmitoyl-phosphatidylserine (DPPS) vesicles and with a 3:1 mixtures of them, has been studied in the presence of Ca(2+) ions. 1,2-Dipalmitoylphosphatidylcholine 86-117 islet amyloid polypeptide Homo sapiens 34-39 18621014-2 2008 In particular, the interaction of hIAPP and its rat isoform (rIAPP) with zwitterionic dipalmitoyl-phosphatidylcholine (DPPC), negatively charged dipalmitoyl-phosphatidylserine (DPPS) vesicles and with a 3:1 mixtures of them, has been studied in the presence of Ca(2+) ions. 1,2-Dipalmitoylphosphatidylcholine 86-117 islet amyloid polypeptide Rattus norvegicus 61-66 18621014-2 2008 In particular, the interaction of hIAPP and its rat isoform (rIAPP) with zwitterionic dipalmitoyl-phosphatidylcholine (DPPC), negatively charged dipalmitoyl-phosphatidylserine (DPPS) vesicles and with a 3:1 mixtures of them, has been studied in the presence of Ca(2+) ions. 1,2-Dipalmitoylphosphatidylcholine 119-123 islet amyloid polypeptide Homo sapiens 34-39 18621014-2 2008 In particular, the interaction of hIAPP and its rat isoform (rIAPP) with zwitterionic dipalmitoyl-phosphatidylcholine (DPPC), negatively charged dipalmitoyl-phosphatidylserine (DPPS) vesicles and with a 3:1 mixtures of them, has been studied in the presence of Ca(2+) ions. 1,2-Dipalmitoylphosphatidylcholine 119-123 islet amyloid polypeptide Rattus norvegicus 61-66 18621014-3 2008 The experiments have evidenced that amorphous, soluble hIAPP assemblies interact with the hydrophobic core of DPPC bilayers. 1,2-Dipalmitoylphosphatidylcholine 110-114 islet amyloid polypeptide Homo sapiens 55-60 18533723-12 2008 The populations of conformations with relatively open inter-domain angles, as well as large fluctuations of this coordinate in DPPC bi-layers allow the N-terminal helix to come into contact with the PLB binding site on the calcium ATPase. 1,2-Dipalmitoylphosphatidylcholine 127-131 phospholamban Homo sapiens 199-202 18296035-4 2008 FB1 (0-81.4 microM), decreased in a dose-dependent manner, the fluorescence anisotropy of TMA-DPH (from 0.349+/-0.003 to 0.1720+/-0.0035) in dpPC bilayers, whilst no differences were registered with DPH. 1,2-Dipalmitoylphosphatidylcholine 141-145 TCF3 fusion partner Homo sapiens 0-3 18296035-6 2008 FB1 increased the surface potential of dpPC and dpPC:DOTAP monolayers and decreased that of dpPC:dpPA. 1,2-Dipalmitoylphosphatidylcholine 39-43 TCF3 fusion partner Homo sapiens 0-3 18296035-6 2008 FB1 increased the surface potential of dpPC and dpPC:DOTAP monolayers and decreased that of dpPC:dpPA. 1,2-Dipalmitoylphosphatidylcholine 48-52 TCF3 fusion partner Homo sapiens 0-3 18296035-6 2008 FB1 increased the surface potential of dpPC and dpPC:DOTAP monolayers and decreased that of dpPC:dpPA. 1,2-Dipalmitoylphosphatidylcholine 48-52 TCF3 fusion partner Homo sapiens 0-3 18083768-5 2008 Amantadine, an inhibitor of clathrin and, thus, receptor-mediated endocytosis via clathrin-coated pits, decreased basal [(3)H]DPPC uptake by 70% in SP-A +/+ but only by 20% in SP-A -/- lung, data compatible with an SP-A/receptor-regulated lipid clearance pathway in the SP-A +/+ mice. 1,2-Dipalmitoylphosphatidylcholine 126-130 surfactant associated protein A1 Mus musculus 148-152 18339301-10 2008 The effect of SP-C N-terminal peptides on the chain flexibility gradient of DPPC and DPPG bilayers is consistent with the existence of a peptide-promoted interdigitated phase at temperatures below the main gel-to-liquid-crystalline phase transition. 1,2-Dipalmitoylphosphatidylcholine 76-80 surfactant protein C Homo sapiens 14-18 18355441-0 2008 DPPC regulates COX-2 expression in monocytes via phosphorylation of CREB. 1,2-Dipalmitoylphosphatidylcholine 0-4 mitochondrially encoded cytochrome c oxidase II Homo sapiens 15-20 18355441-0 2008 DPPC regulates COX-2 expression in monocytes via phosphorylation of CREB. 1,2-Dipalmitoylphosphatidylcholine 0-4 cAMP responsive element binding protein 1 Homo sapiens 68-72 18355441-5 2008 Further, DPPC increased the phosphorylation of the cyclic AMP response element binding protein (CREB; an important nuclear transcription factor important in regulating COX-2 expression). 1,2-Dipalmitoylphosphatidylcholine 9-13 cAMP responsive element binding protein 1 Homo sapiens 96-100 18355441-5 2008 Further, DPPC increased the phosphorylation of the cyclic AMP response element binding protein (CREB; an important nuclear transcription factor important in regulating COX-2 expression). 1,2-Dipalmitoylphosphatidylcholine 9-13 mitochondrially encoded cytochrome c oxidase II Homo sapiens 168-173 18355441-7 2008 This study provides new evidence for the anti-inflammatory activity of DPPC and that this activity is at least in part mediated via CREB activation of COX-2. 1,2-Dipalmitoylphosphatidylcholine 71-75 cAMP responsive element binding protein 1 Homo sapiens 132-136 18355441-7 2008 This study provides new evidence for the anti-inflammatory activity of DPPC and that this activity is at least in part mediated via CREB activation of COX-2. 1,2-Dipalmitoylphosphatidylcholine 71-75 mitochondrially encoded cytochrome c oxidase II Homo sapiens 151-156 18234820-3 2008 Activation of phospholipase A(2) (PLA(2)) by ternary model membranes with three components (DOPC/DPPC/Cholesterol) can potentially change the domain structure by preferential hydrolysis of the phospholipids. 1,2-Dipalmitoylphosphatidylcholine 97-101 phospholipase A2 group IB Homo sapiens 14-32 18234820-3 2008 Activation of phospholipase A(2) (PLA(2)) by ternary model membranes with three components (DOPC/DPPC/Cholesterol) can potentially change the domain structure by preferential hydrolysis of the phospholipids. 1,2-Dipalmitoylphosphatidylcholine 97-101 phospholipase A2 group IB Homo sapiens 34-40 18369576-3 2008 RESULTS: TNF-alpha and IL-1beta secretion and nitric oxide (NO) formation following LPS stimulation were inhibited by treatment with surfactants or DPPC. 1,2-Dipalmitoylphosphatidylcholine 148-152 tumor necrosis factor Rattus norvegicus 9-18 18369576-3 2008 RESULTS: TNF-alpha and IL-1beta secretion and nitric oxide (NO) formation following LPS stimulation were inhibited by treatment with surfactants or DPPC. 1,2-Dipalmitoylphosphatidylcholine 148-152 interleukin 1 beta Rattus norvegicus 23-31 17890383-2 2008 Low levels (3.7 mol % Au/lipid, 0.98% wt/wt) markedly inhibited adsorption of a semisynthetic pulmonary surfactant (dipalmitoyl-phosphatidylcholine (DPPC)/palmitoyl-oleoyl-phosphatidylglycerol/surfactant protein B (SP-B); 70:30:1 wt %). 1,2-Dipalmitoylphosphatidylcholine 116-147 surfactant protein B Homo sapiens 193-213 17890383-2 2008 Low levels (3.7 mol % Au/lipid, 0.98% wt/wt) markedly inhibited adsorption of a semisynthetic pulmonary surfactant (dipalmitoyl-phosphatidylcholine (DPPC)/palmitoyl-oleoyl-phosphatidylglycerol/surfactant protein B (SP-B); 70:30:1 wt %). 1,2-Dipalmitoylphosphatidylcholine 116-147 surfactant protein B Homo sapiens 215-219 18225945-3 2008 To address the mechanical fundamentals of nAChR gating, both conventional molecular dynamics (CMD) and steered rotation molecular dynamics (SRMD) simulations have been conducted on the cryo-electron microscopy (cryo-EM) structure of nAChR embedded in a dipalmitoylphosphatidylcholine (DPPC) bilayer and water molecules. 1,2-Dipalmitoylphosphatidylcholine 253-283 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 233-238 18083768-10 2008 These data are compatible with a major role for receptor-mediated endocytosis of DPPC by granular pneumocytes, a process critically dependent on SP-A. 1,2-Dipalmitoylphosphatidylcholine 81-85 surfactant associated protein A1 Mus musculus 145-149 18225945-3 2008 To address the mechanical fundamentals of nAChR gating, both conventional molecular dynamics (CMD) and steered rotation molecular dynamics (SRMD) simulations have been conducted on the cryo-electron microscopy (cryo-EM) structure of nAChR embedded in a dipalmitoylphosphatidylcholine (DPPC) bilayer and water molecules. 1,2-Dipalmitoylphosphatidylcholine 285-289 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 233-238 17668276-4 2007 For this purpose, a strategy was pursued in which a homology model of the hH(3)R based on the crystal structure of bovine rhodopsin was generated and refined by molecular dynamics simulations in a dipalmitoylphosphatidylcholine (DPPC)/water membrane mimic before the resulting binding pocket was used for high-throughput docking using the program GOLD. 1,2-Dipalmitoylphosphatidylcholine 197-227 rhodopsin Bos taurus 122-131 17662236-3 2007 In turn, LL-37 leads to a disintegration of the lamellar organization of zwitterionic dipalmitoyl-phosphatidylcholine (DPPC) into disk-like micelles. 1,2-Dipalmitoylphosphatidylcholine 119-123 cathelicidin antimicrobial peptide Homo sapiens 9-14 17897666-1 2007 We report the effect of N-nitrosodiethylamine (NDA) on the interaction between bovine serum albumin (BSA) and 1,2-dipalmitoyl-sn-glycero-3-phosphocholine monolayers (DPPC) at the air-water interface. 1,2-Dipalmitoylphosphatidylcholine 166-170 albumin Homo sapiens 86-99 17693477-0 2007 Surfactant protein A forms extensive lattice-like structures on 1,2-dipalmitoylphosphatidylcholine/rough-lipopolysaccharide-mixed monolayers. 1,2-Dipalmitoylphosphatidylcholine 64-98 surfactant protein A1 Homo sapiens 0-20 17693477-1 2007 Due to the inhalation of airborne particles containing bacterial lipopolysaccharide (LPS), these molecules might incorporate into the 1,2-dipalmitoylphosphatidylcholine (DPPC)-rich monolayer and interact with surfactant protein A (SP-A), the major surfactant protein component involved in host defense. 1,2-Dipalmitoylphosphatidylcholine 170-174 surfactant protein A1 Homo sapiens 209-229 17693477-1 2007 Due to the inhalation of airborne particles containing bacterial lipopolysaccharide (LPS), these molecules might incorporate into the 1,2-dipalmitoylphosphatidylcholine (DPPC)-rich monolayer and interact with surfactant protein A (SP-A), the major surfactant protein component involved in host defense. 1,2-Dipalmitoylphosphatidylcholine 170-174 surfactant protein A1 Homo sapiens 231-235 17693477-2 2007 In this study, epifluorescence microscopy combined with a surface balance was used to examine the interaction of SP-A with mixed monolayers of DPPC/rough LPS (Re-LPS). 1,2-Dipalmitoylphosphatidylcholine 143-147 surfactant protein A1 Homo sapiens 113-117 17693477-6 2007 SP-A interacted strongly with Re-LPS and promoted the formation of DPPC-rich solid domains. 1,2-Dipalmitoylphosphatidylcholine 67-71 surfactant protein A1 Homo sapiens 0-4 17693477-7 2007 Fluorescently labeled Texas red-SP-A accumulated at the fluid-solid boundary regions and formed networks of interconnected filaments in the fluid phase of DPPC/Re-LPS monolayers in a Ca(2+)-independent manner. 1,2-Dipalmitoylphosphatidylcholine 155-159 surfactant protein A1 Homo sapiens 32-36 17929861-2 2007 In this paper, we use large-scale molecular dynamics simulations to investigate the position and behavior of nitroxide spin labels attached to stearic acid molecules in dipalmitoylphosphatidylcholine (DPPC) bilayers. 1,2-Dipalmitoylphosphatidylcholine 169-199 spindlin 1 Homo sapiens 119-123 17929861-2 2007 In this paper, we use large-scale molecular dynamics simulations to investigate the position and behavior of nitroxide spin labels attached to stearic acid molecules in dipalmitoylphosphatidylcholine (DPPC) bilayers. 1,2-Dipalmitoylphosphatidylcholine 201-205 spindlin 1 Homo sapiens 119-123 17513378-8 2007 The phase behavior effect of the lipids mainly outperforms the electrostatic interactions between DPPG and SP-B, leading to a more passively achieved colocalization of DPPC and SP-B. 1,2-Dipalmitoylphosphatidylcholine 168-172 surfactant protein B Homo sapiens 107-111 17668276-4 2007 For this purpose, a strategy was pursued in which a homology model of the hH(3)R based on the crystal structure of bovine rhodopsin was generated and refined by molecular dynamics simulations in a dipalmitoylphosphatidylcholine (DPPC)/water membrane mimic before the resulting binding pocket was used for high-throughput docking using the program GOLD. 1,2-Dipalmitoylphosphatidylcholine 197-227 histamine receptor H3 Homo sapiens 74-80 17668276-4 2007 For this purpose, a strategy was pursued in which a homology model of the hH(3)R based on the crystal structure of bovine rhodopsin was generated and refined by molecular dynamics simulations in a dipalmitoylphosphatidylcholine (DPPC)/water membrane mimic before the resulting binding pocket was used for high-throughput docking using the program GOLD. 1,2-Dipalmitoylphosphatidylcholine 229-233 histamine receptor H3 Homo sapiens 74-80 17668276-4 2007 For this purpose, a strategy was pursued in which a homology model of the hH(3)R based on the crystal structure of bovine rhodopsin was generated and refined by molecular dynamics simulations in a dipalmitoylphosphatidylcholine (DPPC)/water membrane mimic before the resulting binding pocket was used for high-throughput docking using the program GOLD. 1,2-Dipalmitoylphosphatidylcholine 229-233 rhodopsin Bos taurus 122-131 17308333-0 2007 Apolipoprotein E*dipalmitoylphosphatidylcholine particles are ellipsoidal in solution. 1,2-Dipalmitoylphosphatidylcholine 17-47 apolipoprotein E Homo sapiens 0-16 17408589-1 2007 The structure and dynamics of a single GM1 (Gal5-beta1,3-GalNAc4-beta1,4-(NeuAc3-alpha2,3)-Gal2-beta1,4-Glc1-beta1,1-Cer) embedded in a DPPC bilayer have been studied by MD simulations. 1,2-Dipalmitoylphosphatidylcholine 136-140 galectin 2 Homo sapiens 91-95 17408294-5 2007 The addition of DPPC vesicles into these unstable FB dispersions reversed FB aggregation and precipitation and produced stable translucent microdispersions. 1,2-Dipalmitoylphosphatidylcholine 16-20 fibrinogen beta chain Homo sapiens 50-52 17277191-5 2007 The free energy of association between dipalmitoylphosphatidylserines in the environment of dipalmitoylphosphatidylcholines has been calculated by using a novel approach to the dual topology technique of the PS-PC hybrid. 1,2-Dipalmitoylphosphatidylcholine 92-123 surfactant protein C Homo sapiens 208-213 17308333-5 2007 In contrast to a widely accepted discoidal model of apoA-I bound to dimyristoylphosphatidylcholine, which is based on solution studies, an X-ray diffraction study of apoE bound to dipalmitoylphosphatidylcholine (DPPC) indicated that apoE*DPPC particles are quasi-spheroidal and that the packing of the phospholipid core is similar to a micelle. 1,2-Dipalmitoylphosphatidylcholine 180-210 apolipoprotein E Homo sapiens 166-170 17308333-6 2007 Using small-angle X-ray scattering, we show that apoE*DPPC particles in solution are ellipsoidal and that the shape of the phospholipid core is compatible with a twisted-bilayer model. 1,2-Dipalmitoylphosphatidylcholine 54-58 apolipoprotein E Homo sapiens 49-53 17166234-5 2007 These changes in surfactant were associated with co-ordinate reductions in mRNAs and immunoreactive levels for CTP: phosphocholine cytidylyltransferase (CCTalpha), the rate-regulatory enzyme required for DPPC synthesis. 1,2-Dipalmitoylphosphatidylcholine 204-208 phosphate cytidylyltransferase 1, choline, alpha isoform Mus musculus 153-161 17269123-0 2007 Effect of different treatments of long-range interactions and sampling conditions in molecular dynamic simulations of rhodopsin embedded in a dipalmitoyl phosphatidylcholine bilayer. 1,2-Dipalmitoylphosphatidylcholine 142-173 rhodopsin Bos taurus 118-127 17269123-2 2007 Accordingly, the present work reports the analysis of different simulations of bovine rhodopsin embedded in a dipalmitoyl phosphatidylcholine (DPPC) lipid bilayer using two different sampling conditions and two different approaches for the treatment of long-range electrostatic interactions. 1,2-Dipalmitoylphosphatidylcholine 110-141 rhodopsin Bos taurus 86-95 17269123-2 2007 Accordingly, the present work reports the analysis of different simulations of bovine rhodopsin embedded in a dipalmitoyl phosphatidylcholine (DPPC) lipid bilayer using two different sampling conditions and two different approaches for the treatment of long-range electrostatic interactions. 1,2-Dipalmitoylphosphatidylcholine 143-147 rhodopsin Bos taurus 86-95 17260960-8 2007 Using this method, it could be demonstrated that in the presence of HA-PLTP, but not LA-PLTP, [14C]DPPC was transferred from small unilamellar vesicles (SUV) to acceptor HDL3 molecules. 1,2-Dipalmitoylphosphatidylcholine 99-103 phospholipid transfer protein Homo sapiens 71-75 17051367-5 2007 Native SP-C added to DPPC/DPPG monolayers (molar ratio 80:20) induced the formation of the surface confined reservoir independent of its palmitoylation degree. 1,2-Dipalmitoylphosphatidylcholine 21-25 surfactant protein C Homo sapiens 7-11 17286427-1 2007 Infrared reflection absorption spectroscopy (IRRAS) and surface plasmon resonance (SPR) techniques have been employed to investigate human serum albumin (HSA) binding to binary monolayers of zwitterionic dipalmitoylphosphatidylcholine (DPPC) and cationic dioctadecyldimethylammonium bromide (DOMA). 1,2-Dipalmitoylphosphatidylcholine 204-234 albumin Homo sapiens 139-152 17274601-4 2007 All Pin-b types showed evidence of interaction with DPPC films, detected as changes in surface pressure (5.6 +/- 1.1 mN m-1); however, no protein peaks were detected in the ER-FTIR spectra, which indicated that the interaction was via penetration with limited adsorption at the lipid/water interface. 1,2-Dipalmitoylphosphatidylcholine 52-56 LOC543301 Triticum aestivum 4-9 17260960-8 2007 Using this method, it could be demonstrated that in the presence of HA-PLTP, but not LA-PLTP, [14C]DPPC was transferred from small unilamellar vesicles (SUV) to acceptor HDL3 molecules. 1,2-Dipalmitoylphosphatidylcholine 99-103 HDL3 Homo sapiens 170-174 17052685-3 2007 As a model, we have examined the interaction of Abeta(1-42) with phase separated DOPC/DPPC lipid bilayers using a combination of atomic force microscopy (AFM) and total internal reflection fluorescence microscopy (TIRF). 1,2-Dipalmitoylphosphatidylcholine 86-90 amyloid beta precursor protein Homo sapiens 48-53 17052685-4 2007 AFM images show that addition of Abeta to preformed supported bilayers leads to accumulation of small peptide aggregates exclusively on the gel phase DPPC domains. 1,2-Dipalmitoylphosphatidylcholine 150-154 amyloid beta precursor protein Homo sapiens 33-38 17126307-8 2007 Akt and ERK phosphorylation was increased following ePPC by 4.5+/-0.5 and 1.9+/-0.6 fold, respectively (p < 0.001), and dPPC by 24+/-2.0 and 2.1+/-0.1 fold, respectively (p < 0.001). 1,2-Dipalmitoylphosphatidylcholine 123-127 thymoma viral proto-oncogene 1 Mus musculus 0-3 17126307-8 2007 Akt and ERK phosphorylation was increased following ePPC by 4.5+/-0.5 and 1.9+/-0.6 fold, respectively (p < 0.001), and dPPC by 24+/-2.0 and 2.1+/-0.1 fold, respectively (p < 0.001). 1,2-Dipalmitoylphosphatidylcholine 123-127 mitogen-activated protein kinase 1 Mus musculus 8-11 17128993-8 2006 Both SP-ADEL and SP-AINS mutants as well as wild-type SP-A bound to liposomes containing dipalmitoylphosphatidylcholine and galactosylceramide at equivalent levels, but the abilities of the mutants to induce phospholipid liposome aggregation were significantly less developed than that of the wild type. 1,2-Dipalmitoylphosphatidylcholine 89-119 surfactant protein A1 Homo sapiens 5-9 17099081-6 2007 During both logarithmic and stationary phases of growth, the physiologically relevant phospholipids, dipalmitoyl phosphatidylcholine (DPPC) and dioleoyl phosphatidylcholine, were taken up and metabolized via PLB1. 1,2-Dipalmitoylphosphatidylcholine 101-132 phospholipase B1 Homo sapiens 208-212 17181183-0 2006 Spin-labeled alkylphospholipids in a dipalmitoylphosphatidylcholine bilayer: molecular dynamics simulations. 1,2-Dipalmitoylphosphatidylcholine 37-67 spindlin 1 Homo sapiens 0-4 16984129-4 2006 Here, we report that liposomes made from a new thiourea lipid, DPPC, and a lipid bearing an RGD ligand allowed very efficient entry of the lipopolythioureas into integrin alpha(v)beta(3) expressing cells. 1,2-Dipalmitoylphosphatidylcholine 63-67 integrin subunit alpha V Homo sapiens 162-185 16939223-8 2006 RPE membranes containing LRAT transfer palmitoyl groups from radiolabeled [1-(14)C]-l-alpha-dipalmitoyl diphosphatidylcholine (DPPC) to RPE65. 1,2-Dipalmitoylphosphatidylcholine 127-131 lecithin retinol acyltransferase Homo sapiens 25-29 16939223-8 2006 RPE membranes containing LRAT transfer palmitoyl groups from radiolabeled [1-(14)C]-l-alpha-dipalmitoyl diphosphatidylcholine (DPPC) to RPE65. 1,2-Dipalmitoylphosphatidylcholine 127-131 retinoid isomerohydrolase RPE65 Homo sapiens 136-141 17078651-4 2006 Comparison of NPY associated with zwitterionic DPPC and with anionic DMPS suggests that electrostatic attraction plays a major role for peptide binding to the membrane surface. 1,2-Dipalmitoylphosphatidylcholine 47-51 neuropeptide Y Homo sapiens 14-17 16831006-4 2006 For a mixed DPPC/fibrinogen layer at the interface, the amide I RA intensity-area hysteresis curves suggest that the fibrinogen molecules were expelled from the interface upon compression, apparently because of the presence of insoluble DPPC molecules. 1,2-Dipalmitoylphosphatidylcholine 12-16 fibrinogen beta chain Homo sapiens 117-127 17025673-3 2006 The effects of concentration of gadolinium ions Gd3+ on DPPC unilamellar vesicles in aqueous media were studied by different techniques. 1,2-Dipalmitoylphosphatidylcholine 56-60 GRDX Homo sapiens 48-51 16831006-4 2006 For a mixed DPPC/fibrinogen layer at the interface, the amide I RA intensity-area hysteresis curves suggest that the fibrinogen molecules were expelled from the interface upon compression, apparently because of the presence of insoluble DPPC molecules. 1,2-Dipalmitoylphosphatidylcholine 237-241 fibrinogen beta chain Homo sapiens 17-27 16831006-4 2006 For a mixed DPPC/fibrinogen layer at the interface, the amide I RA intensity-area hysteresis curves suggest that the fibrinogen molecules were expelled from the interface upon compression, apparently because of the presence of insoluble DPPC molecules. 1,2-Dipalmitoylphosphatidylcholine 237-241 fibrinogen beta chain Homo sapiens 117-127 16831006-5 2006 The squeeze-out of fibrinogen evidently removed a pronounced amount of DPPC from the interface, as judged from the corresponding nu(a)-CH2 intensity and wavenumber data. 1,2-Dipalmitoylphosphatidylcholine 71-75 fibrinogen beta chain Homo sapiens 19-29 16831006-7 2006 With the in situ IRRAS analysis of the mixed layer behavior at the interface, the induced loss of DPPC by fibrinogen expulsion from the compressed interface and the dominant adsorption of fibrinogen to the expanded interface were clearly demonstrated. 1,2-Dipalmitoylphosphatidylcholine 98-102 fibrinogen beta chain Homo sapiens 106-116 16815092-9 2006 These results indicate increased DPPC degradation and synthesis by the reacylation pathway with Prdx6 overexpression and provide additional evidence that the PLA(2) activity of Prdx6 has an important role in lung surfactant turnover. 1,2-Dipalmitoylphosphatidylcholine 33-37 peroxiredoxin 6 Mus musculus 96-101 16815092-9 2006 These results indicate increased DPPC degradation and synthesis by the reacylation pathway with Prdx6 overexpression and provide additional evidence that the PLA(2) activity of Prdx6 has an important role in lung surfactant turnover. 1,2-Dipalmitoylphosphatidylcholine 33-37 peroxiredoxin 6 Mus musculus 177-182 16777057-2 2006 GLTP can catalyze the transfer of a fluorescently labeled GSL, anthrylvinyl-galactosylceramide (AV-GalCer), from vesicles composed of 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine and dipalmitoylphosphatidylcholine matrices, but not from vesicles prepared from N-palmitoylsphingomyelin, regardless of the cholesterol content of the vesicles. 1,2-Dipalmitoylphosphatidylcholine 187-217 glycolipid transfer protein Homo sapiens 0-4 16732662-3 2006 Four moieties of the DPPC molecule are probed by BBSFG: the terminal methyl (CD3) groups of the tails, the methylene (CD2) groups of the tails, the choline methyls (CH3) in the headgroup, and the phosphate in the headgroup. 1,2-Dipalmitoylphosphatidylcholine 21-25 CD2 molecule Homo sapiens 118-121 16777057-2 2006 GLTP can catalyze the transfer of a fluorescently labeled GSL, anthrylvinyl-galactosylceramide (AV-GalCer), from vesicles composed of 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine and dipalmitoylphosphatidylcholine matrices, but not from vesicles prepared from N-palmitoylsphingomyelin, regardless of the cholesterol content of the vesicles. 1,2-Dipalmitoylphosphatidylcholine 187-217 cathepsin A Homo sapiens 58-61 16511521-2 2006 CTP:phosphocholine cytidylyltransferase (CCTalpha) is the rate-limiting enzyme required for the biosynthesis of dipalmitoylphosphatidylcholine (DPPC), the major phospholipid of surfactant. 1,2-Dipalmitoylphosphatidylcholine 112-142 phosphate cytidylyltransferase 1, choline, alpha isoform Mus musculus 0-39 16511521-2 2006 CTP:phosphocholine cytidylyltransferase (CCTalpha) is the rate-limiting enzyme required for the biosynthesis of dipalmitoylphosphatidylcholine (DPPC), the major phospholipid of surfactant. 1,2-Dipalmitoylphosphatidylcholine 112-142 phosphate cytidylyltransferase 1, choline, alpha isoform Mus musculus 41-49 16511521-2 2006 CTP:phosphocholine cytidylyltransferase (CCTalpha) is the rate-limiting enzyme required for the biosynthesis of dipalmitoylphosphatidylcholine (DPPC), the major phospholipid of surfactant. 1,2-Dipalmitoylphosphatidylcholine 144-148 phosphate cytidylyltransferase 1, choline, alpha isoform Mus musculus 0-39 16511521-2 2006 CTP:phosphocholine cytidylyltransferase (CCTalpha) is the rate-limiting enzyme required for the biosynthesis of dipalmitoylphosphatidylcholine (DPPC), the major phospholipid of surfactant. 1,2-Dipalmitoylphosphatidylcholine 144-148 phosphate cytidylyltransferase 1, choline, alpha isoform Mus musculus 41-49 16511521-5 2006 Pseudomonas aeruginosa (PA103) decreased DPPC synthesis, in part, via calpain-mediated degradation of CCTalpha. 1,2-Dipalmitoylphosphatidylcholine 41-45 phosphate cytidylyltransferase 1, choline, alpha isoform Mus musculus 102-110 16511521-8 2006 The studies suggest that augmentation of DPPC synthesis via gene delivery of CCTalpha can attenuate impaired lung function in surfactant-deficient states such as bacterial sepsis. 1,2-Dipalmitoylphosphatidylcholine 41-45 phosphate cytidylyltransferase 1, choline, alpha isoform Mus musculus 77-85 17118794-1 2006 Multifunctional transmembrane-building blocks with recognition sites for adrenaline on one end and the reaction partners for an SN2 reaction on the opposite end have been embedded in DPPC-liposomes. 1,2-Dipalmitoylphosphatidylcholine 183-187 solute carrier family 38 member 5 Homo sapiens 128-131 16115641-2 2006 For FB/DPPC mixtures with 750 ppm (0.075 wt%) FB and 1000 ppm (0.10 wt%) DPPC, the tension behavior was found to be similar to that of FB when alone, even with DPPC and FB being at the interface. 1,2-Dipalmitoylphosphatidylcholine 7-11 fibrinogen beta chain Homo sapiens 46-48 16115641-2 2006 For FB/DPPC mixtures with 750 ppm (0.075 wt%) FB and 1000 ppm (0.10 wt%) DPPC, the tension behavior was found to be similar to that of FB when alone, even with DPPC and FB being at the interface. 1,2-Dipalmitoylphosphatidylcholine 7-11 fibrinogen beta chain Homo sapiens 46-48 16115641-2 2006 For FB/DPPC mixtures with 750 ppm (0.075 wt%) FB and 1000 ppm (0.10 wt%) DPPC, the tension behavior was found to be similar to that of FB when alone, even with DPPC and FB being at the interface. 1,2-Dipalmitoylphosphatidylcholine 7-11 fibrinogen beta chain Homo sapiens 46-48 16115641-2 2006 For FB/DPPC mixtures with 750 ppm (0.075 wt%) FB and 1000 ppm (0.10 wt%) DPPC, the tension behavior was found to be similar to that of FB when alone, even with DPPC and FB being at the interface. 1,2-Dipalmitoylphosphatidylcholine 73-77 fibrinogen beta chain Homo sapiens 4-6 16115641-2 2006 For FB/DPPC mixtures with 750 ppm (0.075 wt%) FB and 1000 ppm (0.10 wt%) DPPC, the tension behavior was found to be similar to that of FB when alone, even with DPPC and FB being at the interface. 1,2-Dipalmitoylphosphatidylcholine 73-77 fibrinogen beta chain Homo sapiens 4-6 16115641-3 2006 Thus, FB interferes with adsorption of DPPC and inhibits its surface tension lowering ability. 1,2-Dipalmitoylphosphatidylcholine 39-43 fibrinogen beta chain Homo sapiens 6-8 16115641-4 2006 When FB protein is introduced in the solution after a DPPC monolayer has formed, the adsorption of FB is inhibited by the DPPC monolayer. 1,2-Dipalmitoylphosphatidylcholine 54-58 fibrinogen beta chain Homo sapiens 5-7 16115641-4 2006 When FB protein is introduced in the solution after a DPPC monolayer has formed, the adsorption of FB is inhibited by the DPPC monolayer. 1,2-Dipalmitoylphosphatidylcholine 54-58 fibrinogen beta chain Homo sapiens 99-101 16115641-4 2006 When FB protein is introduced in the solution after a DPPC monolayer has formed, the adsorption of FB is inhibited by the DPPC monolayer. 1,2-Dipalmitoylphosphatidylcholine 122-126 fibrinogen beta chain Homo sapiens 5-7 16115641-4 2006 When FB protein is introduced in the solution after a DPPC monolayer has formed, the adsorption of FB is inhibited by the DPPC monolayer. 1,2-Dipalmitoylphosphatidylcholine 122-126 fibrinogen beta chain Homo sapiens 99-101 16115641-5 2006 When a DPPC monolayer is spread onto a solution with a preadsorbed FB layer, the DPPC monolayer excludes FB from the surface and controls the tension behavior with little inhibition by FB. 1,2-Dipalmitoylphosphatidylcholine 7-11 fibrinogen beta chain Homo sapiens 67-69 16115641-5 2006 When a DPPC monolayer is spread onto a solution with a preadsorbed FB layer, the DPPC monolayer excludes FB from the surface and controls the tension behavior with little inhibition by FB. 1,2-Dipalmitoylphosphatidylcholine 7-11 fibrinogen beta chain Homo sapiens 105-107 16115641-5 2006 When a DPPC monolayer is spread onto a solution with a preadsorbed FB layer, the DPPC monolayer excludes FB from the surface and controls the tension behavior with little inhibition by FB. 1,2-Dipalmitoylphosphatidylcholine 7-11 fibrinogen beta chain Homo sapiens 105-107 16115641-5 2006 When a DPPC monolayer is spread onto a solution with a preadsorbed FB layer, the DPPC monolayer excludes FB from the surface and controls the tension behavior with little inhibition by FB. 1,2-Dipalmitoylphosphatidylcholine 81-85 fibrinogen beta chain Homo sapiens 67-69 16115641-5 2006 When a DPPC monolayer is spread onto a solution with a preadsorbed FB layer, the DPPC monolayer excludes FB from the surface and controls the tension behavior with little inhibition by FB. 1,2-Dipalmitoylphosphatidylcholine 81-85 fibrinogen beta chain Homo sapiens 105-107 16115641-5 2006 When a DPPC monolayer is spread onto a solution with a preadsorbed FB layer, the DPPC monolayer excludes FB from the surface and controls the tension behavior with little inhibition by FB. 1,2-Dipalmitoylphosphatidylcholine 81-85 fibrinogen beta chain Homo sapiens 105-107 16115641-6 2006 When a DPPC dispersion is introduced with the Trurnit method, or sprayed dropwise, onto an aqueous FB/DPPC surfaces, the DPPC layer formed on the surface prevents the adsorption of FB and dominates the surface tension behavior. 1,2-Dipalmitoylphosphatidylcholine 7-11 fibrinogen beta chain Homo sapiens 99-101 16115641-6 2006 When a DPPC dispersion is introduced with the Trurnit method, or sprayed dropwise, onto an aqueous FB/DPPC surfaces, the DPPC layer formed on the surface prevents the adsorption of FB and dominates the surface tension behavior. 1,2-Dipalmitoylphosphatidylcholine 7-11 fibrinogen beta chain Homo sapiens 181-183 16115641-6 2006 When a DPPC dispersion is introduced with the Trurnit method, or sprayed dropwise, onto an aqueous FB/DPPC surfaces, the DPPC layer formed on the surface prevents the adsorption of FB and dominates the surface tension behavior. 1,2-Dipalmitoylphosphatidylcholine 102-106 fibrinogen beta chain Homo sapiens 181-183 16115641-6 2006 When a DPPC dispersion is introduced with the Trurnit method, or sprayed dropwise, onto an aqueous FB/DPPC surfaces, the DPPC layer formed on the surface prevents the adsorption of FB and dominates the surface tension behavior. 1,2-Dipalmitoylphosphatidylcholine 102-106 fibrinogen beta chain Homo sapiens 181-183 16278220-0 2006 Model of biologically active apolipoprotein E bound to dipalmitoylphosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 55-85 apolipoprotein E Homo sapiens 29-45 15979580-3 2005 The monolayer technique allowed us to define GPI-BIAP interaction with DPPC and POPC, lipids differing only by the presence of one unsaturation in their acyl chains. 1,2-Dipalmitoylphosphatidylcholine 71-75 glucose-6-phosphate isomerase Bos taurus 45-48 16511213-4 2005 To test this possibility, apoE4 complexed with the phospholipid dipalmitoylphosphatidylcholine was chosen. 1,2-Dipalmitoylphosphatidylcholine 64-94 apolipoprotein E Homo sapiens 26-31 15961786-4 2005 The present work studies the effect of AEA-induced structural modifications of the dipalmitoylphosphatidylcholine (DPPC) bilayer on phospholipase A2 (PLA2) activity, which is strictly dependent on lipid bilayer features. 1,2-Dipalmitoylphosphatidylcholine 83-113 phospholipase A2 group IB Homo sapiens 132-148 15961786-4 2005 The present work studies the effect of AEA-induced structural modifications of the dipalmitoylphosphatidylcholine (DPPC) bilayer on phospholipase A2 (PLA2) activity, which is strictly dependent on lipid bilayer features. 1,2-Dipalmitoylphosphatidylcholine 83-113 phospholipase A2 group IB Homo sapiens 150-154 15961786-4 2005 The present work studies the effect of AEA-induced structural modifications of the dipalmitoylphosphatidylcholine (DPPC) bilayer on phospholipase A2 (PLA2) activity, which is strictly dependent on lipid bilayer features. 1,2-Dipalmitoylphosphatidylcholine 115-119 phospholipase A2 group IB Homo sapiens 132-148 15961786-4 2005 The present work studies the effect of AEA-induced structural modifications of the dipalmitoylphosphatidylcholine (DPPC) bilayer on phospholipase A2 (PLA2) activity, which is strictly dependent on lipid bilayer features. 1,2-Dipalmitoylphosphatidylcholine 115-119 phospholipase A2 group IB Homo sapiens 150-154 15979580-4 2005 Meanwhile the exclusion pressures were similar for the two phospholipids, the comparison of the Langmuir isotherms (i.e., pressure/area diagrams) indicates that GPI-BIAP interacted differently with DPPC and POPC monolayers. 1,2-Dipalmitoylphosphatidylcholine 198-202 glucose-6-phosphate isomerase Bos taurus 161-164 15698751-5 2005 Even though p24-1 is disordered in aqueous solutions, the interaction with dipalmitoyl phosphatidylcholine (DPPC) causes it to adopt an alpha-helix structure, as shown by circular dichroism (CD) data for multilamellar vesicles (MLV). 1,2-Dipalmitoylphosphatidylcholine 75-106 drosha ribonuclease III Homo sapiens 12-17 15681395-0 2005 Surfactant phospholipid DPPC downregulates monocyte respiratory burst via modulation of PKC. 1,2-Dipalmitoylphosphatidylcholine 24-28 protein kinase C alpha Homo sapiens 88-91 15681395-6 2005 The effects of DPPC were evaluated on both LPS/zymosan and PMA activation of protein kinase C (PKC), a ubiquitous intracellular kinase, in MM6 cells. 1,2-Dipalmitoylphosphatidylcholine 15-19 protein kinase C alpha Homo sapiens 95-98 15681395-7 2005 We found that DPPC significantly inhibited the activity of PKC in stimulated cells by 70% (P < 0.01). 1,2-Dipalmitoylphosphatidylcholine 14-18 protein kinase C alpha Homo sapiens 59-62 15681395-8 2005 Western blotting experiments demonstrated that DPPC was able to attenuate the activation of the PKCdelta isoform but not PKCalpha. 1,2-Dipalmitoylphosphatidylcholine 47-51 protein kinase C delta Homo sapiens 96-104 15681395-9 2005 These results suggest that DPPC, the major component of pulmonary surfactant, plays a role in modulating leukocyte inflammatory responses in the lung via downregulation of PKC, a mechanism that may involve the PKCdelta isoform. 1,2-Dipalmitoylphosphatidylcholine 27-31 protein kinase C alpha Homo sapiens 172-175 15681395-9 2005 These results suggest that DPPC, the major component of pulmonary surfactant, plays a role in modulating leukocyte inflammatory responses in the lung via downregulation of PKC, a mechanism that may involve the PKCdelta isoform. 1,2-Dipalmitoylphosphatidylcholine 27-31 protein kinase C delta Homo sapiens 210-218 15772425-1 2005 Lung surfactant dipalmitoylphosphatidylcholine (DPPC) is endocytosed by alveolar epithelial cells and degraded by lysosomal-type phospholipase A2 (aiPLA2). 1,2-Dipalmitoylphosphatidylcholine 16-46 peroxiredoxin 6 Mus musculus 147-153 15772425-1 2005 Lung surfactant dipalmitoylphosphatidylcholine (DPPC) is endocytosed by alveolar epithelial cells and degraded by lysosomal-type phospholipase A2 (aiPLA2). 1,2-Dipalmitoylphosphatidylcholine 48-52 peroxiredoxin 6 Mus musculus 147-153 15772425-5 2005 Degradation of internalized [3H]DPPC in isolated mouse lungs after endotracheal instillation of unilamellar liposomes labeled with [3H]DPPC was significantly decreased at 2 h in Prdx6-/- mice (13.6 +/- 0.3% vs. 26.8 +/- 0.8% in the wild type), reflected by decreased dpm in the lysophosphatidylcholine and the unsaturated PC fractions. 1,2-Dipalmitoylphosphatidylcholine 32-36 peroxiredoxin 6 Mus musculus 178-183 15772425-5 2005 Degradation of internalized [3H]DPPC in isolated mouse lungs after endotracheal instillation of unilamellar liposomes labeled with [3H]DPPC was significantly decreased at 2 h in Prdx6-/- mice (13.6 +/- 0.3% vs. 26.8 +/- 0.8% in the wild type), reflected by decreased dpm in the lysophosphatidylcholine and the unsaturated PC fractions. 1,2-Dipalmitoylphosphatidylcholine 135-139 peroxiredoxin 6 Mus musculus 178-183 15772425-8 2005 These results confirm an important role for Prdx6 in lung surfactant DPPC degradation and synthesis by the reacylation pathway. 1,2-Dipalmitoylphosphatidylcholine 69-73 peroxiredoxin 6 Mus musculus 44-49 15829349-1 2005 Differential scanning calorimetry has been used to understand the thermodynamics of the interactions of dl-alpha-dipalmitoylphosphatidylcholine (DPPC) with alpha-lactalbumin and the effect of the antioxidant nicotinamide on these interactions. 1,2-Dipalmitoylphosphatidylcholine 145-149 lactalbumin alpha Homo sapiens 156-173 15829349-5 2005 The thermal unfoldings of alpha-lactalbumin in the presence of DPPC as cosolute also adhered to two-state reversible mechanism. 1,2-Dipalmitoylphosphatidylcholine 63-67 lactalbumin alpha Homo sapiens 26-43 15698751-5 2005 Even though p24-1 is disordered in aqueous solutions, the interaction with dipalmitoyl phosphatidylcholine (DPPC) causes it to adopt an alpha-helix structure, as shown by circular dichroism (CD) data for multilamellar vesicles (MLV). 1,2-Dipalmitoylphosphatidylcholine 108-112 drosha ribonuclease III Homo sapiens 12-17 15738465-1 2005 We have performed molecular dynamics simulations of the interactions of the peptide SP-B(1-25), which is a truncated version of the full pulmonary surfactant protein SP-B, with dipalmitoylphosphatidylcholine monolayers, which are the major lipid components of lung surfactant. 1,2-Dipalmitoylphosphatidylcholine 177-207 surfactant protein B Homo sapiens 84-88 15566157-5 2004 We demonstrated the hydrolysis reaction in DPPC (dipalmitoyl phosphatidylcholine)/DPPS (dipalmitoyl phosphatidylserine)-mixed monolayers by phospholipase A2 by using the system. 1,2-Dipalmitoylphosphatidylcholine 43-47 phospholipase A2 group IB Homo sapiens 140-156 15628884-5 2005 SP-Br had, however, effects similar to those of native SP-B on the thermotropic properties of dipalmitoylphosphatidylcholine (DPPC) bilayers. 1,2-Dipalmitoylphosphatidylcholine 126-130 surfactant protein B Homo sapiens 0-4 15628884-6 2005 SP-Br was more effective than native SP-B in promoting interfacial adsorption of phospholipid bilayers into interfacial films, presumably because of its higher structural flexibility, and retained the ability of native SP-B to stabilize DPPC interfacial films compressed to pressures near collapse against spontaneous relaxation. 1,2-Dipalmitoylphosphatidylcholine 237-241 surfactant protein B Homo sapiens 0-4 15595797-1 2004 We present the results of a fluorescence microscopy study of the interaction of annexin A1 with dipalmitoylphosphatidylcholine (DPPC) monolayers as a function of the lipid monolayer phase and the pH of the aqueous subphase. 1,2-Dipalmitoylphosphatidylcholine 96-126 annexin A1 Homo sapiens 80-90 15595797-1 2004 We present the results of a fluorescence microscopy study of the interaction of annexin A1 with dipalmitoylphosphatidylcholine (DPPC) monolayers as a function of the lipid monolayer phase and the pH of the aqueous subphase. 1,2-Dipalmitoylphosphatidylcholine 128-132 annexin A1 Homo sapiens 80-90 15595797-2 2004 We show that annexin A1-DPPC interaction depends strongly on the domain structure of the DPPC monolayer and only weakly on the subphase pH. 1,2-Dipalmitoylphosphatidylcholine 24-28 annexin A1 Homo sapiens 13-23 15654742-2 2005 Addition of SP-B to liposomes composed of DPPC/PG (7:3) leads to membrane binding, destabilization, and fusion, ultimately resulting in rearrangement of membrane structure. 1,2-Dipalmitoylphosphatidylcholine 42-46 surfactant protein B Homo sapiens 12-16 15628884-5 2005 SP-Br had, however, effects similar to those of native SP-B on the thermotropic properties of dipalmitoylphosphatidylcholine (DPPC) bilayers. 1,2-Dipalmitoylphosphatidylcholine 94-124 surfactant protein B Homo sapiens 0-4 15566157-5 2004 We demonstrated the hydrolysis reaction in DPPC (dipalmitoyl phosphatidylcholine)/DPPS (dipalmitoyl phosphatidylserine)-mixed monolayers by phospholipase A2 by using the system. 1,2-Dipalmitoylphosphatidylcholine 49-80 phospholipase A2 group IB Homo sapiens 140-156 15225660-2 2004 Atomic force microscopy revealed that the C-terminal 9-32 fragment of human calcitonin (hCT (9-32)), free or coupled to enhanced green fluorescent protein (hCT-eGFP) cargo forms aggregates in the DOPC fluid phase in absence of Chl and in the DPPC enriched liquid-ordered phase when Chl is present. 1,2-Dipalmitoylphosphatidylcholine 242-246 calcitonin related polypeptide alpha Homo sapiens 76-86 15210366-1 2004 Monolayers of mixtures of 1,2-dipalmitoylphosphatidylcholine (DPPC) as the substrate and 1,2-dipalmitoylphosphatidic acid (DPPA) as the product of the hydrolysis reaction catalyzed by phospholipase D (PLD) were investigated in the presence of Ca2+. 1,2-Dipalmitoylphosphatidylcholine 26-60 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 184-199 15257902-2 2004 METHODS: Freeze-drying method was used to prepare PPT-DPPC-PL, and the particle morphology, size range, encapsulation efficiency and stability of PPT-DPPC liposome were investigated. 1,2-Dipalmitoylphosphatidylcholine 54-58 tachykinin precursor 1 Homo sapiens 50-53 14504839-0 2004 Perturbation of DPPC bilayers by high concentrations of pulmonary surfactant protein SP-B. 1,2-Dipalmitoylphosphatidylcholine 16-20 surfactant protein B Homo sapiens 85-89 15209508-4 2004 In HL60 cells, the fractional turnover rate is 34.1 +/- 16.6%/h for 1,2-dipalmitoylglycerophosphocholine (16:0,16:0-GPC), which accounts for approximately 10% of total diacylglycerol turnover. 1,2-Dipalmitoylphosphatidylcholine 68-104 glycophorin C (Gerbich blood group) Homo sapiens 116-119 14504839-1 2004 Deuterium ((2)H) NMR has been used to observe perturbation of dipalmitoylphosphatidylcholine (DPPC) bilayers by the pulmonary surfactant protein B (SP-B) at concentrations up to 17% (w/w). 1,2-Dipalmitoylphosphatidylcholine 62-92 surfactant protein B Homo sapiens 126-146 14504839-1 2004 Deuterium ((2)H) NMR has been used to observe perturbation of dipalmitoylphosphatidylcholine (DPPC) bilayers by the pulmonary surfactant protein B (SP-B) at concentrations up to 17% (w/w). 1,2-Dipalmitoylphosphatidylcholine 62-92 surfactant protein B Homo sapiens 148-152 14504839-1 2004 Deuterium ((2)H) NMR has been used to observe perturbation of dipalmitoylphosphatidylcholine (DPPC) bilayers by the pulmonary surfactant protein B (SP-B) at concentrations up to 17% (w/w). 1,2-Dipalmitoylphosphatidylcholine 94-98 surfactant protein B Homo sapiens 126-146 14504839-1 2004 Deuterium ((2)H) NMR has been used to observe perturbation of dipalmitoylphosphatidylcholine (DPPC) bilayers by the pulmonary surfactant protein B (SP-B) at concentrations up to 17% (w/w). 1,2-Dipalmitoylphosphatidylcholine 94-98 surfactant protein B Homo sapiens 148-152 14504839-3 2004 This is consistent with the perturbation of headgroup-deuterated DPPC reported here for bilayers containing 6 and 9% (w/w) SP-B. 1,2-Dipalmitoylphosphatidylcholine 65-69 surfactant protein B Homo sapiens 123-127 14504839-4 2004 For the higher concentrations of SP-B investigated in the present work, (2)H NMR spectra of DPPC deuterated in both the headgroup and chain display a prominent narrow component consistent with fast, large amplitude reorientation of some labeled lipid. 1,2-Dipalmitoylphosphatidylcholine 92-96 surfactant protein B Homo sapiens 33-37 14504839-6 2004 The observation of large amplitude lipid reorientation at high SP-B concentration could indicate that SP-B can induce regions of high bilayer curvature and thus provides some insight into local interaction of SP-B with DPPC. 1,2-Dipalmitoylphosphatidylcholine 219-223 surfactant protein B Homo sapiens 63-67 14504839-6 2004 The observation of large amplitude lipid reorientation at high SP-B concentration could indicate that SP-B can induce regions of high bilayer curvature and thus provides some insight into local interaction of SP-B with DPPC. 1,2-Dipalmitoylphosphatidylcholine 219-223 surfactant protein B Homo sapiens 102-106 14504839-6 2004 The observation of large amplitude lipid reorientation at high SP-B concentration could indicate that SP-B can induce regions of high bilayer curvature and thus provides some insight into local interaction of SP-B with DPPC. 1,2-Dipalmitoylphosphatidylcholine 219-223 surfactant protein B Homo sapiens 102-106 14744478-8 2004 DSC study suggested an indication of initial electrostatic stabilization of SOD by DPPC and sucrose, the following lipid perturbation by SOD, and the formation of an inclusion complex, thus minimizing the individual transition peaks of SOD and DPPC. 1,2-Dipalmitoylphosphatidylcholine 83-87 superoxide dismutase 1 Homo sapiens 76-79 15164767-1 2004 Based on the assumption that fatty-acid-binding proteins (FABPs) of the epidermal-type (E-FABP) and heart-type (H-FABP) in murine alveolar type II (TII) cells mediate the synthesis of dipalmitoyl phosphatidylcholine (DPPC), the main surfactant phospholipid, we analysed TII cells isolated from wild-type (wt) and E/H-FABP double-knockout (double-ko) mice. 1,2-Dipalmitoylphosphatidylcholine 184-215 fatty acid binding protein 3, muscle and heart Mus musculus 112-118 15164767-1 2004 Based on the assumption that fatty-acid-binding proteins (FABPs) of the epidermal-type (E-FABP) and heart-type (H-FABP) in murine alveolar type II (TII) cells mediate the synthesis of dipalmitoyl phosphatidylcholine (DPPC), the main surfactant phospholipid, we analysed TII cells isolated from wild-type (wt) and E/H-FABP double-knockout (double-ko) mice. 1,2-Dipalmitoylphosphatidylcholine 217-221 fatty acid binding protein 3, muscle and heart Mus musculus 112-118 15164767-8 2004 This indicated that E-FABP and/or H-FABP are involved in the mediation of DPPC synthesis in wt TII cells. 1,2-Dipalmitoylphosphatidylcholine 74-78 fatty acid binding protein 5, epidermal Mus musculus 20-26 15164767-8 2004 This indicated that E-FABP and/or H-FABP are involved in the mediation of DPPC synthesis in wt TII cells. 1,2-Dipalmitoylphosphatidylcholine 74-78 fatty acid binding protein 3, muscle and heart Mus musculus 34-40 14744478-8 2004 DSC study suggested an indication of initial electrostatic stabilization of SOD by DPPC and sucrose, the following lipid perturbation by SOD, and the formation of an inclusion complex, thus minimizing the individual transition peaks of SOD and DPPC. 1,2-Dipalmitoylphosphatidylcholine 244-248 superoxide dismutase 1 Homo sapiens 76-79 14744478-10 2004 The surface ESCA analysis of this formulation suggested the absence of SOD on the surface region of the powders, indicating that SOD was well surrounded and protected by DPPC and sucrose. 1,2-Dipalmitoylphosphatidylcholine 170-174 superoxide dismutase 1 Homo sapiens 129-132 14744478-11 2004 Spray drying has been demonstrated to be a feasible process to preserve the activity of SOD in the formulation of DPPC liposomes with sucrose. 1,2-Dipalmitoylphosphatidylcholine 114-118 superoxide dismutase 1 Homo sapiens 88-91 14507703-0 2003 Interaction of pulmonary surfactant protein SP-A with DPPC/egg-PG bilayers. 1,2-Dipalmitoylphosphatidylcholine 54-58 surfactant protein A1 Homo sapiens 44-48 14561475-3 2003 In this study, a binary phase diagram of hydrated mixtures of N-palmitoylethanolamine (NP-E)--an endogenous ligand for the peripheral cannabinoid receptor (CB-2)--with dipalmitoylphosphatidylcholine (DPPC) is established by high-sensitivity differential scanning calorimetry (DSC). 1,2-Dipalmitoylphosphatidylcholine 168-198 cannabinoid receptor 2 Homo sapiens 156-160 14507703-3 2003 Deuterium NMR was used to characterize the perturbation by SP-A, in the presence of 5 mM Ca(2+), of dipalmitoyl phosphatidylcholine (DPPC) properties in DPPC/egg-PG (7:3) bilayers. 1,2-Dipalmitoylphosphatidylcholine 100-131 surfactant protein A1 Homo sapiens 59-63 14507703-3 2003 Deuterium NMR was used to characterize the perturbation by SP-A, in the presence of 5 mM Ca(2+), of dipalmitoyl phosphatidylcholine (DPPC) properties in DPPC/egg-PG (7:3) bilayers. 1,2-Dipalmitoylphosphatidylcholine 133-137 surfactant protein A1 Homo sapiens 59-63 14507703-3 2003 Deuterium NMR was used to characterize the perturbation by SP-A, in the presence of 5 mM Ca(2+), of dipalmitoyl phosphatidylcholine (DPPC) properties in DPPC/egg-PG (7:3) bilayers. 1,2-Dipalmitoylphosphatidylcholine 153-157 surfactant protein A1 Homo sapiens 59-63 14507703-4 2003 Effects of SP-A were uniformly distributed over the observed DPPC population. 1,2-Dipalmitoylphosphatidylcholine 61-65 surfactant protein A1 Homo sapiens 11-15 14507703-5 2003 SP-A reduced DPPC chain orientational order significantly in the gel phase but only slightly in the liquid-crystalline phase. 1,2-Dipalmitoylphosphatidylcholine 13-17 surfactant protein A1 Homo sapiens 0-4 14507703-6 2003 Quadrupole echo decay times for DPPC chain deuterons were sensitive to SP-A in the liquid-crystalline mixture but not in the gel phase. 1,2-Dipalmitoylphosphatidylcholine 32-36 surfactant protein A1 Homo sapiens 71-75 14507703-8 2003 The observed effects of SP-A on DPPC/egg-PG bilayer properties differ from those of the hydrophobic surfactant proteins SP-B and SP-C. 1,2-Dipalmitoylphosphatidylcholine 32-36 surfactant protein A1 Homo sapiens 24-28 14507728-2 2003 To unravel the mechanism involved in these properties, the interaction of puroindoline-a (PIN-a) with dipalmitoylphosphatidylcholine (DPPC) and dipalmitoylphosphatidylglycerol (DPPG) monolayers was studied by coupling Langmuir-Blodgett and imaging techniques. 1,2-Dipalmitoylphosphatidylcholine 102-132 puroindoline Triticum aestivum 74-88 14507728-2 2003 To unravel the mechanism involved in these properties, the interaction of puroindoline-a (PIN-a) with dipalmitoylphosphatidylcholine (DPPC) and dipalmitoylphosphatidylglycerol (DPPG) monolayers was studied by coupling Langmuir-Blodgett and imaging techniques. 1,2-Dipalmitoylphosphatidylcholine 102-132 puroindoline Triticum aestivum 90-95 14507728-2 2003 To unravel the mechanism involved in these properties, the interaction of puroindoline-a (PIN-a) with dipalmitoylphosphatidylcholine (DPPC) and dipalmitoylphosphatidylglycerol (DPPG) monolayers was studied by coupling Langmuir-Blodgett and imaging techniques. 1,2-Dipalmitoylphosphatidylcholine 134-138 puroindoline Triticum aestivum 74-88 14507728-2 2003 To unravel the mechanism involved in these properties, the interaction of puroindoline-a (PIN-a) with dipalmitoylphosphatidylcholine (DPPC) and dipalmitoylphosphatidylglycerol (DPPG) monolayers was studied by coupling Langmuir-Blodgett and imaging techniques. 1,2-Dipalmitoylphosphatidylcholine 134-138 puroindoline Triticum aestivum 90-95 14507728-5 2003 Confocal laser scanning microscopy and atomic force microscopy showed that PIN-a was mainly inserted in the liquid-expanded phase of the DPPC, where it formed an aggregated protein network and induced the fusion of liquid-condensed domains. 1,2-Dipalmitoylphosphatidylcholine 137-141 puroindoline Triticum aestivum 75-80 14995453-5 2004 C is shown to be linearly proportional to the monolayer surface viscosity, eta(s), for dipalmitoylphosphatidylcholine monolayers in the condensed phase by comparison to surface viscosity measured by channel viscometry. 1,2-Dipalmitoylphosphatidylcholine 87-117 endothelin receptor type A Homo sapiens 75-78 14695272-6 2004 Presence of increasing amounts of pulmonary surfactant protein SP-B affected the distribution of the LE and LC regions of DPPC and DPPC/DPPG films both at the microscopic and the nanoscopic level. 1,2-Dipalmitoylphosphatidylcholine 122-126 surfactant protein B Homo sapiens 63-67 14695272-6 2004 Presence of increasing amounts of pulmonary surfactant protein SP-B affected the distribution of the LE and LC regions of DPPC and DPPC/DPPG films both at the microscopic and the nanoscopic level. 1,2-Dipalmitoylphosphatidylcholine 131-135 surfactant protein B Homo sapiens 63-67 14695272-10 2004 The effect of SP-B on the nanoscopic structure of the lipid films was greater in DPPC/DPPG than in pure DPPC films, indicating additional contributions of electrostatic lipid-protein interactions. 1,2-Dipalmitoylphosphatidylcholine 81-85 surfactant protein B Homo sapiens 14-18 14695272-10 2004 The effect of SP-B on the nanoscopic structure of the lipid films was greater in DPPC/DPPG than in pure DPPC films, indicating additional contributions of electrostatic lipid-protein interactions. 1,2-Dipalmitoylphosphatidylcholine 104-108 surfactant protein B Homo sapiens 14-18 14695272-12 2004 SP-B also formed segregated two-dimensional clusters that were associated with the boundaries between LC microdomains and the LE regions of DPPC and DPPC/DPPG films. 1,2-Dipalmitoylphosphatidylcholine 140-144 surfactant protein B Homo sapiens 0-4 14695272-12 2004 SP-B also formed segregated two-dimensional clusters that were associated with the boundaries between LC microdomains and the LE regions of DPPC and DPPC/DPPG films. 1,2-Dipalmitoylphosphatidylcholine 149-153 surfactant protein B Homo sapiens 0-4 14695273-0 2004 Distribution of GD3 in DPPC monolayers: a thermodynamic and atomic force microscopy combined study. 1,2-Dipalmitoylphosphatidylcholine 23-27 GRDX Homo sapiens 16-19 12676766-0 2003 SP-A is necessary for increased clearance of alveolar DPPC with hyperventilation or secretagogues. 1,2-Dipalmitoylphosphatidylcholine 54-58 surfactant associated protein A1 Mus musculus 0-4 12676766-1 2003 The role of surfactant protein-A (SP-A) in pulmonary uptake and metabolism of [(3)H]dipalmitoylphosphatidylcholine ([(3)H]DPPC) was studied in SP-A gene-targeted mice (SP-A -/-). 1,2-Dipalmitoylphosphatidylcholine 122-126 surfactant associated protein A1 Mus musculus 12-32 12676766-1 2003 The role of surfactant protein-A (SP-A) in pulmonary uptake and metabolism of [(3)H]dipalmitoylphosphatidylcholine ([(3)H]DPPC) was studied in SP-A gene-targeted mice (SP-A -/-). 1,2-Dipalmitoylphosphatidylcholine 122-126 surfactant associated protein A1 Mus musculus 34-38 12676766-4 2003 [(3)H]DPPC uptake increased with CO(2)-induced hyperventilation in wild-type mice (SP-A +/+) but was unchanged in SP-A -/-. 1,2-Dipalmitoylphosphatidylcholine 6-10 surfactant associated protein A1 Mus musculus 83-87 12376341-1 2002 The content-dependent activity of surfactant protein (SP)-B was studied in mixtures with dipalmitoyl phosphatidylcholine (DPPC), synthetic lipids (SL), and purified phospholipids (PPL) from calf lung surfactant extract (CLSE). 1,2-Dipalmitoylphosphatidylcholine 89-120 surfactant protein B Bos taurus 34-59 12672109-0 2003 Direct observations of the cleavage reaction of an L-DPPC monolayer catalyzed by phospholipase A2 and inhibited by an indole inhibitor at the air/water interface. 1,2-Dipalmitoylphosphatidylcholine 51-57 phospholipase A2 group IB Homo sapiens 81-97 12672109-1 2003 The enzymatic hydrolysis of an L-dipalmitoylphosphatidylcholine (L-DPPC) monolayer at the air/water interface, catalyzed by phospholipase A(2) (PLA(2)), serves as a model for biospecific interfacial reactions. 1,2-Dipalmitoylphosphatidylcholine 65-71 phospholipase A2 group IB Homo sapiens 124-142 12672109-1 2003 The enzymatic hydrolysis of an L-dipalmitoylphosphatidylcholine (L-DPPC) monolayer at the air/water interface, catalyzed by phospholipase A(2) (PLA(2)), serves as a model for biospecific interfacial reactions. 1,2-Dipalmitoylphosphatidylcholine 65-71 phospholipase A2 group IB Homo sapiens 144-150 12676766-6 2003 Lungs degraded 23 +/- 1.2% of internalized [(3)H]DPPC in SP-A +/+ and 36 +/- 0.6% in SP-A -/-; degradation increased with 8-bromoadenosine 3",5"-cyclic monophosphate in SP-A +/+ but was unchanged in SP-A -/-. 1,2-Dipalmitoylphosphatidylcholine 49-53 surfactant associated protein A1 Mus musculus 57-61 12676766-8 2003 Thus SP-A is necessary for lungs to respond to hyperventilation or secretagogues with increased DPPC uptake and also modulates the PLA(2)-mediated degradation of internalized DPPC. 1,2-Dipalmitoylphosphatidylcholine 96-100 surfactant associated protein A1 Mus musculus 5-9 12676766-8 2003 Thus SP-A is necessary for lungs to respond to hyperventilation or secretagogues with increased DPPC uptake and also modulates the PLA(2)-mediated degradation of internalized DPPC. 1,2-Dipalmitoylphosphatidylcholine 175-179 surfactant associated protein A1 Mus musculus 5-9 12676766-8 2003 Thus SP-A is necessary for lungs to respond to hyperventilation or secretagogues with increased DPPC uptake and also modulates the PLA(2)-mediated degradation of internalized DPPC. 1,2-Dipalmitoylphosphatidylcholine 175-179 phospholipase A2, group V Mus musculus 131-136 12706441-8 2003 We propose that PLB secreted by cryptococci promotes tissue invasion by hydrolysing host phospholipids, such as dipalmitoyl phosphatidyl choline, which is abundant in pulmonary surfactant, and lung cell membrane phospholipids. 1,2-Dipalmitoylphosphatidylcholine 112-144 phospholipase B1 Rattus norvegicus 16-19 16256461-0 2003 Induced removal of dipalmitoyl phosphatidylcholine by the exclusion of fibrinogen from compressed monolayers at air/liquid interfaces. 1,2-Dipalmitoylphosphatidylcholine 19-50 fibrinogen beta chain Homo sapiens 71-81 16256461-1 2003 The induced removal of dipalmitoyl phosphatidylcholine (DPPC) by the exclusion of fibrinogen from mixed DPPC/fibrinogen monolayers at compressed air/liquid interfaces was analyzed. 1,2-Dipalmitoylphosphatidylcholine 23-54 fibrinogen beta chain Homo sapiens 82-92 16256461-1 2003 The induced removal of dipalmitoyl phosphatidylcholine (DPPC) by the exclusion of fibrinogen from mixed DPPC/fibrinogen monolayers at compressed air/liquid interfaces was analyzed. 1,2-Dipalmitoylphosphatidylcholine 56-60 fibrinogen beta chain Homo sapiens 82-92 16256461-1 2003 The induced removal of dipalmitoyl phosphatidylcholine (DPPC) by the exclusion of fibrinogen from mixed DPPC/fibrinogen monolayers at compressed air/liquid interfaces was analyzed. 1,2-Dipalmitoylphosphatidylcholine 56-60 fibrinogen beta chain Homo sapiens 109-119 16256461-4 2003 For mixed monolayers of DPPC with fibrinogen, the fibrinogen molecules were expelled from the interface upon compression due to the presence of insoluble DPPC molecules. 1,2-Dipalmitoylphosphatidylcholine 24-28 fibrinogen beta chain Homo sapiens 34-44 16256461-4 2003 For mixed monolayers of DPPC with fibrinogen, the fibrinogen molecules were expelled from the interface upon compression due to the presence of insoluble DPPC molecules. 1,2-Dipalmitoylphosphatidylcholine 24-28 fibrinogen beta chain Homo sapiens 50-60 16256461-4 2003 For mixed monolayers of DPPC with fibrinogen, the fibrinogen molecules were expelled from the interface upon compression due to the presence of insoluble DPPC molecules. 1,2-Dipalmitoylphosphatidylcholine 154-158 fibrinogen beta chain Homo sapiens 34-44 16256461-4 2003 For mixed monolayers of DPPC with fibrinogen, the fibrinogen molecules were expelled from the interface upon compression due to the presence of insoluble DPPC molecules. 1,2-Dipalmitoylphosphatidylcholine 154-158 fibrinogen beta chain Homo sapiens 50-60 16256461-5 2003 The squeeze-out of fibrinogen molecules evidently removed a significant number of DPPC molecules from the interface, with the extent depending on fibrinogen surface concentration. 1,2-Dipalmitoylphosphatidylcholine 82-86 fibrinogen beta chain Homo sapiens 19-29 16256461-5 2003 The squeeze-out of fibrinogen molecules evidently removed a significant number of DPPC molecules from the interface, with the extent depending on fibrinogen surface concentration. 1,2-Dipalmitoylphosphatidylcholine 82-86 fibrinogen beta chain Homo sapiens 146-156 16256461-7 2003 The induced loss of free DPPC molecules at the interface by the expelled fibrinogen molecules during the area compression stage was then evaluated from the hysteresis curves. 1,2-Dipalmitoylphosphatidylcholine 25-29 fibrinogen beta chain Homo sapiens 73-83 12376341-1 2002 The content-dependent activity of surfactant protein (SP)-B was studied in mixtures with dipalmitoyl phosphatidylcholine (DPPC), synthetic lipids (SL), and purified phospholipids (PPL) from calf lung surfactant extract (CLSE). 1,2-Dipalmitoylphosphatidylcholine 122-126 surfactant protein B Bos taurus 34-59 12225750-2 2002 Two nanosecond long simulations of the N-terminal region of human surfactant protein-B (SP-B(1-25)) in dipalmitoylphosphatidylcholine (DPPC) and dipalmitoylphosphatidylglycerol (DPPG) monolayers of different lipid surface densities reveal the preferential affinity of SP-B(1-25) for anionic phospholipids. 1,2-Dipalmitoylphosphatidylcholine 103-133 surfactant protein B Homo sapiens 66-86 12225750-2 2002 Two nanosecond long simulations of the N-terminal region of human surfactant protein-B (SP-B(1-25)) in dipalmitoylphosphatidylcholine (DPPC) and dipalmitoylphosphatidylglycerol (DPPG) monolayers of different lipid surface densities reveal the preferential affinity of SP-B(1-25) for anionic phospholipids. 1,2-Dipalmitoylphosphatidylcholine 103-133 surfactant protein B Homo sapiens 88-92 12225750-2 2002 Two nanosecond long simulations of the N-terminal region of human surfactant protein-B (SP-B(1-25)) in dipalmitoylphosphatidylcholine (DPPC) and dipalmitoylphosphatidylglycerol (DPPG) monolayers of different lipid surface densities reveal the preferential affinity of SP-B(1-25) for anionic phospholipids. 1,2-Dipalmitoylphosphatidylcholine 135-139 surfactant protein B Homo sapiens 66-86 12225750-2 2002 Two nanosecond long simulations of the N-terminal region of human surfactant protein-B (SP-B(1-25)) in dipalmitoylphosphatidylcholine (DPPC) and dipalmitoylphosphatidylglycerol (DPPG) monolayers of different lipid surface densities reveal the preferential affinity of SP-B(1-25) for anionic phospholipids. 1,2-Dipalmitoylphosphatidylcholine 135-139 surfactant protein B Homo sapiens 88-92 11951953-2 2002 Differential scanning calorimetry showed that BaP, at concentrations as low as 2 mol% in mixtures with dimyristoylphosphatidylcholine (DMPC), dipalmitoylphosphatidylcholine, and distearoylphosphatidylcholine, abolished the pretransition and broadened and shifted to lower temperatures the main gel-to-liquid crystalline phase transition. 1,2-Dipalmitoylphosphatidylcholine 142-172 prohibitin 2 Homo sapiens 46-49 12458624-9 2002 FBP caused a significant decrease in the FA of DPH in the liquid crystalline state of DPPC (P < 0.05), had no effect on FA of TMA-DPH in the liquid crystalline state of DPPC, but increased the FA of TMA-DPH in the gel state of DPPC. 1,2-Dipalmitoylphosphatidylcholine 86-90 fructose-bisphosphatase 1 Homo sapiens 0-3 11964222-3 2002 P2(1) was further tested in simulations involving the spreading of an octane film on water, and equilibration of a DPPC bilayer from an initial condition containing different numbers of lipids in the two leaflets. 1,2-Dipalmitoylphosphatidylcholine 115-119 cyclin dependent kinase inhibitor 1A Homo sapiens 0-5 12060563-6 2002 Clearance of [3H]DPPC from the lungs of injured SP-A (-/-) animals was decreased by approximately 40%. 1,2-Dipalmitoylphosphatidylcholine 17-21 surfactant associated protein A1 Mus musculus 48-52 11867456-5 2002 The results show that both the WALP and the KALP peptides tend to favor the liquid-crystalline (or fluid) phase of the system; i.e., they tend to depress the main-transition temperature, T(m), of pure DPPC. 1,2-Dipalmitoylphosphatidylcholine 201-205 anosmin 2, pseudogene Homo sapiens 44-48 11695915-0 2001 Thermal stability and DPPC/Ca2+ interactions of pulmonary surfactant SP-A from bulk-phase and monolayer IR spectroscopy. 1,2-Dipalmitoylphosphatidylcholine 22-26 surfactant protein A1 Homo sapiens 69-73 16290413-2 2002 A suspension of dipalmitoylphosphatidyl-choline (DPPC) spin-labeled strongly (10%) with a spin probe, 1-palmitoyl-2-(12-doxyl) stearoyl-phosphatidylcholine, was mixed with the surfactant solutions. 1,2-Dipalmitoylphosphatidylcholine 16-47 spindlin 1 Homo sapiens 55-59 16290413-2 2002 A suspension of dipalmitoylphosphatidyl-choline (DPPC) spin-labeled strongly (10%) with a spin probe, 1-palmitoyl-2-(12-doxyl) stearoyl-phosphatidylcholine, was mixed with the surfactant solutions. 1,2-Dipalmitoylphosphatidylcholine 49-53 spindlin 1 Homo sapiens 55-59 16290413-3 2002 The dissolution time of the DPPC membrane was estimated from the peak height change vs time, which was caused by the decrease in spin-exchange interaction. 1,2-Dipalmitoylphosphatidylcholine 28-32 spindlin 1 Homo sapiens 129-133 11718669-0 2001 Phospholipase A(2) activity towards vesicles of DPPC and DMPC-DSPC containing small amounts of SMPC. 1,2-Dipalmitoylphosphatidylcholine 48-52 phospholipase A2 group IB Homo sapiens 0-18 11718669-2 2001 In this study the activity of PLA(2) towards large unilamellar vesicles composed of DPPC:SMPC and DMPC:DSPC:SMPC is investigated using fluorescence and HPLC techniques. 1,2-Dipalmitoylphosphatidylcholine 84-88 phospholipase A2 group IB Homo sapiens 30-36 11695915-6 2001 Thermal denaturation of SP-A in the presence of either DPPC or Ca2+ ion reveals a sequence of events involving the initial melting of the collagen-like region, followed by formation of intermolecular extended forms. 1,2-Dipalmitoylphosphatidylcholine 55-59 surfactant protein A1 Homo sapiens 24-28 11695915-7 2001 Interestingly, these spectral changes were inhibited in the ternary system, showing that the combined presence of both DPPC and Ca2+ confers a remarkable thermal stability upon SP-A. 1,2-Dipalmitoylphosphatidylcholine 119-123 surfactant protein A1 Homo sapiens 177-181 11695915-9 2001 The IRRAS measurements indicated that incorporation of SP-A into preformed DPPC monolayers at a surface pressure of 10 mN/m induced a decrease in the average acyl chain tilt angle from 35 degrees to 28 degrees. 1,2-Dipalmitoylphosphatidylcholine 75-79 surfactant protein A1 Homo sapiens 55-59 11687228-5 2001 For complexes with all three apolipoproteins studied, at T<T(t) the probe mobility in the lipid phase of rHDL was significantly higher compared to pure DPPC bilayer. 1,2-Dipalmitoylphosphatidylcholine 155-159 apolipoprotein E Homo sapiens 29-44 11557027-1 2001 A liposomal Muc1 mucin vaccine for treatment of adenocarcinomas was formulated by incorporating a synthetic Muc1 mucin-based lipopeptide and Lipid A into a DPPC/cholesterol bilayer. 1,2-Dipalmitoylphosphatidylcholine 156-160 mucin 1, transmembrane Mus musculus 12-16 11557027-7 2001 At 20 mol% cholesterol and with lipopeptide, DSC showed a significant increase in the main phase transition of the DPPC bilayers, while Raman spectroscopy indicated a more ordered arrangement of DPPC molecules compared to control liposomes containing DPPC/cholesterol alone. 1,2-Dipalmitoylphosphatidylcholine 115-119 declival sulcus of cerebellum Mus musculus 45-48 11292539-6 2001 A significantly higher blood glucose decrease was observed with a DPPC-insulin physical mixture compared to liposome, suggesting a possible effect of the phospholipid chain physical state on the insulin in-vivo absorption. 1,2-Dipalmitoylphosphatidylcholine 66-70 insulin Homo sapiens 71-78 11523993-4 2001 NAP-22 mixed with dipalmitoylphosphatidylcholine and 40% cholesterol partitions into the detergent insoluble fraction in the presence of 1% Triton X-100. 1,2-Dipalmitoylphosphatidylcholine 18-48 brain abundant membrane attached signal protein 1 Homo sapiens 0-6 11520031-2 2001 The resulting derivative Dans-SP-C conserves the secondary structure of native SP-C as well as the ability to promote interfacial adsorption of DPPC suspensions and to affect the thermotropic behavior of DPPC bilayers. 1,2-Dipalmitoylphosphatidylcholine 144-148 surfactant protein C Homo sapiens 30-34 11520031-2 2001 The resulting derivative Dans-SP-C conserves the secondary structure of native SP-C as well as the ability to promote interfacial adsorption of DPPC suspensions and to affect the thermotropic behavior of DPPC bilayers. 1,2-Dipalmitoylphosphatidylcholine 204-208 surfactant protein C Homo sapiens 30-34 11305923-6 2001 The labeled apoA-I was reconstituted into well-defined HDL complexes containing two molecules of protein and dipalmitoylphosphatidylcholine, and the complexes were used in three quantitative fluorescence resonance energy transfer (FRET) experiments to determine the distances between two specific sites in an HDL particle. 1,2-Dipalmitoylphosphatidylcholine 109-139 apolipoprotein A1 Homo sapiens 12-18 11565844-0 2001 Substance P (free acid) adopts different conformation than native peptide in DMSO, water and DPPC bilayers. 1,2-Dipalmitoylphosphatidylcholine 93-97 tachykinin precursor 1 Homo sapiens 0-11 11565844-1 2001 The conformation of substance P (free acid) (SPOH) has been investigated in dimethylsulfoxide (DMSO), water and dipalmitoylphosphotidylcholine (DPPC) bilayers by two-dimensional NMR and restraint molecular dynamics simulations. 1,2-Dipalmitoylphosphatidylcholine 144-148 tachykinin precursor 1 Homo sapiens 20-31 11425766-8 2001 Mice receiving recombinant apoA-I(m) had 40% to 50% lower lipid content (P<0.01) and 29% to 36% lower macrophage content (P<0.05) in their plaques compared with the saline- and DPPC-treated mice, respectively. 1,2-Dipalmitoylphosphatidylcholine 183-187 apolipoprotein A-I Mus musculus 27-33 11292539-6 2001 A significantly higher blood glucose decrease was observed with a DPPC-insulin physical mixture compared to liposome, suggesting a possible effect of the phospholipid chain physical state on the insulin in-vivo absorption. 1,2-Dipalmitoylphosphatidylcholine 66-70 insulin Homo sapiens 195-202 11238016-1 2001 This study evaluated the role of a lysosomal-type phospholipase A2 (aiPLA(2)) in the degradation of internalized dipalmitoylphosphatidylcholine (DPPC) and in phospholipid synthesis by the rat lung. 1,2-Dipalmitoylphosphatidylcholine 113-143 peroxiredoxin 6 Rattus norvegicus 68-76 11332933-5 2001 Therefore, the presence of PLA2 activity in meconium, collected from 10 newborns, was measured by the formation of lysophosphatidylcholine after incubation of meconium with radioactively labelled dipalmitoylphosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 196-226 phospholipase A2 group IB Homo sapiens 27-31 11238016-1 2001 This study evaluated the role of a lysosomal-type phospholipase A2 (aiPLA(2)) in the degradation of internalized dipalmitoylphosphatidylcholine (DPPC) and in phospholipid synthesis by the rat lung. 1,2-Dipalmitoylphosphatidylcholine 145-149 peroxiredoxin 6 Rattus norvegicus 68-76 11238016-9 2001 These results obtained with intact rat lungs indicate that aiPLA(2) is a major enzyme for degradation of internalized DPPC and also has an important role in DPPC synthesis. 1,2-Dipalmitoylphosphatidylcholine 118-122 peroxiredoxin 6 Rattus norvegicus 59-67 11238016-9 2001 These results obtained with intact rat lungs indicate that aiPLA(2) is a major enzyme for degradation of internalized DPPC and also has an important role in DPPC synthesis. 1,2-Dipalmitoylphosphatidylcholine 157-161 peroxiredoxin 6 Rattus norvegicus 59-67 11359446-7 2001 We also demonstrated that total PC (tPC; a heterogeneous species of PC from egg) and DPPC but not PAPC significantly inhibited the release of TNF-alpha from MM6 cells (P < 0.05). 1,2-Dipalmitoylphosphatidylcholine 85-89 tumor necrosis factor Homo sapiens 142-151 11159019-1 2001 Metabolism of surfactant protein (SP) A and dipalmitoylphosphatidylcholine (DPPC) was assessed in alveolar macrophages isolated from granulocyte-macrophage colony-stimulated factor (GM-CSF) gene-targeted [GM(-/-)] mice, wild-type mice, and GM(-/-) mice expressing GM-CSF under control of the SP-C promoter element (SP-C-GM). 1,2-Dipalmitoylphosphatidylcholine 44-74 colony stimulating factor 2 (granulocyte-macrophage) Mus musculus 182-188 11159019-1 2001 Metabolism of surfactant protein (SP) A and dipalmitoylphosphatidylcholine (DPPC) was assessed in alveolar macrophages isolated from granulocyte-macrophage colony-stimulated factor (GM-CSF) gene-targeted [GM(-/-)] mice, wild-type mice, and GM(-/-) mice expressing GM-CSF under control of the SP-C promoter element (SP-C-GM). 1,2-Dipalmitoylphosphatidylcholine 76-80 colony stimulating factor 2 (granulocyte-macrophage) Mus musculus 133-180 11282244-9 2001 In conclusion, this study suggest that degradation of the lipid bilayer of PEG-liposomes by PLA(2) result in release of incapsulated drug, e.g. gentamicin and inclusion of PE in the liposomal bilayer, may enhance the activity of the mammalian sPLA(2) toward liposomes composed of DPPC. 1,2-Dipalmitoylphosphatidylcholine 280-284 phospholipase A2 group IB Homo sapiens 92-98 11245834-4 2001 Higher activity in DPPC refinement of the monolayer was observed for SP-B compared with SP-C. 1,2-Dipalmitoylphosphatidylcholine 19-23 surfactant protein B Homo sapiens 69-73 11245834-4 2001 Higher activity in DPPC refinement of the monolayer was observed for SP-B compared with SP-C. 1,2-Dipalmitoylphosphatidylcholine 19-23 surfactant protein C Homo sapiens 88-92 11106621-5 2000 Addition of surfactant protein B (SP-B) to the surface film led to a progressive decrease in minimum surface tension toward 1 mN/m upon cycling, indicating an enrichment in DPPC. 1,2-Dipalmitoylphosphatidylcholine 173-177 surfactant protein B Homo sapiens 12-32 11329264-9 2001 The second phase was absent when IFABP interacted with zwitterionic monolayers of 1,2-dipalmitoylphosphatidylcholine, revealing the important role of electrostatics at this stage. 1,2-Dipalmitoylphosphatidylcholine 82-116 fatty acid binding protein 2 Homo sapiens 33-38 11160365-7 2001 The DPPC emulsions bound more apoB-17 than EYPC or DMPC emulsions. 1,2-Dipalmitoylphosphatidylcholine 4-8 apolipoprotein B Homo sapiens 30-34 11160365-8 2001 Immunoaffinity-purified apoB-17 exhibited saturable, high affinity binding to EYPC and DPPC emulsions. 1,2-Dipalmitoylphosphatidylcholine 87-91 apolipoprotein B Homo sapiens 24-28 11152270-2 2000 The decrease in the intensity of the nuC=O ester band of dipalmitoylphosphatidylcholine at 1733 cm(-1) and the appearance of two new infrared bands in the 1530-1580 cm(-1) region allowed to monitor phospholipid hydrolysis by PLA2. 1,2-Dipalmitoylphosphatidylcholine 57-87 nucleobindin 1 Homo sapiens 37-40 11106621-5 2000 Addition of surfactant protein B (SP-B) to the surface film led to a progressive decrease in minimum surface tension toward 1 mN/m upon cycling, indicating an enrichment in DPPC. 1,2-Dipalmitoylphosphatidylcholine 173-177 surfactant protein B Homo sapiens 34-38 11106621-10 2000 SP-A, combined with SP-B, induces a selective adsorption of DPPC from subphase vesicles into the surface film. 1,2-Dipalmitoylphosphatidylcholine 60-64 surfactant protein A1 Homo sapiens 0-4 11106621-10 2000 SP-A, combined with SP-B, induces a selective adsorption of DPPC from subphase vesicles into the surface film. 1,2-Dipalmitoylphosphatidylcholine 60-64 surfactant protein B Homo sapiens 20-24 12567917-0 2000 [Interactions of insulin with dipalmitoylphosphatidylcholine liposomes]. 1,2-Dipalmitoylphosphatidylcholine 30-60 insulin Homo sapiens 17-24 12567917-1 2000 AIM: To study the interactions of insulin with dipalmitoylphosphatidylcholine liposomes. 1,2-Dipalmitoylphosphatidylcholine 47-77 insulin Homo sapiens 34-41 12567917-6 2000 The insertion of tyrosine of insulin into dipalmitoylphosphatidylcholine liposomes membrane was not deep. 1,2-Dipalmitoylphosphatidylcholine 42-72 insulin Homo sapiens 29-36 11029372-13 2000 In the presence of SP-B/C, surface activity corresponds to the concentration of DPPC. 1,2-Dipalmitoylphosphatidylcholine 80-84 surfactant protein B Bos taurus 19-23 11053136-1 2000 Bovine rhodopsin was reconstituted into mixtures of didocosahexaenoylphosphatidylcholine (di22:6-PC), dipalmitoylphosphatidylcholine (di16:0-PC), sn-1-palmitoyl-sn-2-docosahexaenoylphosphatidylcholine (16:0, 22:6-PC) and cholesterol. 1,2-Dipalmitoylphosphatidylcholine 102-132 rhodopsin Bos taurus 7-16 10946014-5 2000 At this concentration of apoA-I, POPC rHDL inhibited by only 16% and DPPC rHDL did not inhibit at all. 1,2-Dipalmitoylphosphatidylcholine 69-73 apolipoprotein A1 Homo sapiens 25-31 11030586-10 2000 We describe a model proposing that SP-A and SP-B create DPPC enriched domains which can readily be adsorbed to create a DPPC-rich monolayer at the interface. 1,2-Dipalmitoylphosphatidylcholine 56-60 surfactant protein A1 Homo sapiens 35-39 11030586-10 2000 We describe a model proposing that SP-A and SP-B create DPPC enriched domains which can readily be adsorbed to create a DPPC-rich monolayer at the interface. 1,2-Dipalmitoylphosphatidylcholine 56-60 surfactant protein B Homo sapiens 44-48 11030586-10 2000 We describe a model proposing that SP-A and SP-B create DPPC enriched domains which can readily be adsorbed to create a DPPC-rich monolayer at the interface. 1,2-Dipalmitoylphosphatidylcholine 120-124 surfactant protein A1 Homo sapiens 35-39 11030586-10 2000 We describe a model proposing that SP-A and SP-B create DPPC enriched domains which can readily be adsorbed to create a DPPC-rich monolayer at the interface. 1,2-Dipalmitoylphosphatidylcholine 120-124 surfactant protein B Homo sapiens 44-48 10964416-6 2000 Catalytically, DAGK showed a strong preference for bicelles containing 3-(cholamidopropyl)dimethylammonio-2-hydroxy-1-propanesulfonate (CHAPSO) as the detergentcomponent relative to short-chained phosphatidylcholine.DAGK also exhibited a preference for dimyristoylphosphatidylcholine or dipalmitoylphosphatidylcholine bicelles relative to those of dilauroylphosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 287-317 diacylglycerol kinase alpha Homo sapiens 15-19 11028030-0 2000 Dynamic Observations of the Hydrolysis of a DPPC Monolayer at the Air/Water Interface Catalyzed by Phospholipase A(2) This work was supported by the research contract between the German Max-Planck-Society and the Chinese Academy of Sciences as well as the National Natural Science Foundation of China (NNSF). 1,2-Dipalmitoylphosphatidylcholine 44-48 phospholipase A2 group IB Homo sapiens 99-116 11001826-3 2000 SP-A and SP-D are large hydrophilic proteins, which play an important role in host defense, whereas the small hydrophobic peptides SP-B and SP-C interact with DPPC to generate and maintain a surface-active film. 1,2-Dipalmitoylphosphatidylcholine 159-163 surfactant protein A1 Homo sapiens 0-4 11001826-3 2000 SP-A and SP-D are large hydrophilic proteins, which play an important role in host defense, whereas the small hydrophobic peptides SP-B and SP-C interact with DPPC to generate and maintain a surface-active film. 1,2-Dipalmitoylphosphatidylcholine 159-163 surfactant protein B Homo sapiens 131-135 11001826-3 2000 SP-A and SP-D are large hydrophilic proteins, which play an important role in host defense, whereas the small hydrophobic peptides SP-B and SP-C interact with DPPC to generate and maintain a surface-active film. 1,2-Dipalmitoylphosphatidylcholine 159-163 surfactant protein C Homo sapiens 140-144 10924113-5 2000 All apoC-III proteins bound to the apoE:DPPC complexes; the amount of apoE displaced from the complex was dependent on the apoC-III lipid binding affinity. 1,2-Dipalmitoylphosphatidylcholine 40-44 apolipoprotein C3 Homo sapiens 4-12 10924113-5 2000 All apoC-III proteins bound to the apoE:DPPC complexes; the amount of apoE displaced from the complex was dependent on the apoC-III lipid binding affinity. 1,2-Dipalmitoylphosphatidylcholine 40-44 apolipoprotein E Homo sapiens 35-39 10924113-5 2000 All apoC-III proteins bound to the apoE:DPPC complexes; the amount of apoE displaced from the complex was dependent on the apoC-III lipid binding affinity. 1,2-Dipalmitoylphosphatidylcholine 40-44 apolipoprotein E Homo sapiens 70-74 10880156-5 2000 There was a direct correlation between fluorescence and residual phospholipid surfactant remaining on particles using phospholipase A2 (PLA(2)) digestion in a cell-free system, indicating that the presence of the fluorophore on DPPC did not hinder enzymatic recognition. 1,2-Dipalmitoylphosphatidylcholine 228-232 phospholipase A2 group IB Rattus norvegicus 118-134 10880156-5 2000 There was a direct correlation between fluorescence and residual phospholipid surfactant remaining on particles using phospholipase A2 (PLA(2)) digestion in a cell-free system, indicating that the presence of the fluorophore on DPPC did not hinder enzymatic recognition. 1,2-Dipalmitoylphosphatidylcholine 228-232 phospholipase A2 group IB Rattus norvegicus 136-142 10866961-7 2000 The ternary mixture DPPC/DPPG/SP-C transferred from the collapse region exhibited SP-C-rich domains surrounding pure lipid areas. 1,2-Dipalmitoylphosphatidylcholine 20-24 surfactant protein C Homo sapiens 30-34 10866961-7 2000 The ternary mixture DPPC/DPPG/SP-C transferred from the collapse region exhibited SP-C-rich domains surrounding pure lipid areas. 1,2-Dipalmitoylphosphatidylcholine 20-24 surfactant protein C Homo sapiens 82-86 10918482-4 2000 Egg yolk phosphatidylcholine- and dipalmitoylphosphatidylcholine-based PCL were as effective as dioleoylphosphatidylethanolamine-based PCLs for gene transfer. 1,2-Dipalmitoylphosphatidylcholine 34-64 polycystic kidney disease 2-like 1 Mus musculus 71-74 10750736-1 2000 Dipalmitoyl phosphatidylcholine (DPPC) is a major phospholipid constituent in the pulmonary surfactant, whereas lysophosphatidylcholine (Lyso-PC) is a minor constituent, this membrane phospholipid being produced at inflammatory sites in association with activation of phospholipase A2. 1,2-Dipalmitoylphosphatidylcholine 0-31 phospholipase A2 Oryctolagus cuniculus 268-284 10793226-5 2000 Unlike VIP, injection of [(8)Arg]-vasopressin at an equimolar concentration only prevented the time-dependent decline in DPPC monolayer surface pressure. 1,2-Dipalmitoylphosphatidylcholine 121-125 arginine vasopressin Homo sapiens 34-45 10645886-6 2000 [(3)H]choline was released when natural surfactant containing [(3)H]choline-labeled DPPC was cycled with yeast phospholipase D but not with convertase or peanut and cabbage phospholipases D. Similarly, yeast phospholipase D hydrolyzed [(3)H]choline from [(3)H]choline-labeled DPPC after incubation in vitro, whereas convertase, liver esterase, or peanut and cabbage phospholipases D did not. 1,2-Dipalmitoylphosphatidylcholine 84-88 phospholipase D Saccharomyces cerevisiae S288C 111-126 10828943-3 2000 Recombinant rat SP-A, containing a deletion of the collagen-like domain, was incubated with dipalmitoylphosphatidylcholine:egg phosphatidylcholine (1:1, wt/wt) lipid monolayers in the presence of calcium, negatively stained, and examined by transmission electron microscopy. 1,2-Dipalmitoylphosphatidylcholine 92-122 surfactant protein A1 Rattus norvegicus 16-20 10821681-4 2000 Surfactant proteins, SP-B or SP-C, when present in the films of DPPC:PG spread at pi(i) = 5 mN/m, enhanced the incorporation of SP-A in the monolayers to a similar extent; the Deltapi values being dependent on the levels of SP-B or SP-C, 3-17 wt %, in the lipid films. 1,2-Dipalmitoylphosphatidylcholine 64-68 surfactant protein B Homo sapiens 21-25 10821681-4 2000 Surfactant proteins, SP-B or SP-C, when present in the films of DPPC:PG spread at pi(i) = 5 mN/m, enhanced the incorporation of SP-A in the monolayers to a similar extent; the Deltapi values being dependent on the levels of SP-B or SP-C, 3-17 wt %, in the lipid films. 1,2-Dipalmitoylphosphatidylcholine 64-68 surfactant protein C Homo sapiens 29-33 10821681-7 2000 Values of Deltapi produced by adsorption of SP-A to the films of DPPC:PG with or without SP-B or SP-C were a function of the initial surface pressure of the films, pi(i). 1,2-Dipalmitoylphosphatidylcholine 65-69 surfactant protein A2 Homo sapiens 44-48 10821681-9 2000 Monolayers of DPPC:PG plus 17 wt % SP-B or SP-C, which had similar phase properties with LC phase occupying a maximum 25% of the total monolayer area, displayed different abilities to enhance the adsorption of SP-A to the surface. 1,2-Dipalmitoylphosphatidylcholine 14-18 surfactant protein B Homo sapiens 35-39 10821681-9 2000 Monolayers of DPPC:PG plus 17 wt % SP-B or SP-C, which had similar phase properties with LC phase occupying a maximum 25% of the total monolayer area, displayed different abilities to enhance the adsorption of SP-A to the surface. 1,2-Dipalmitoylphosphatidylcholine 14-18 surfactant protein C Homo sapiens 43-47 10821681-9 2000 Monolayers of DPPC:PG plus 17 wt % SP-B or SP-C, which had similar phase properties with LC phase occupying a maximum 25% of the total monolayer area, displayed different abilities to enhance the adsorption of SP-A to the surface. 1,2-Dipalmitoylphosphatidylcholine 14-18 surfactant protein A2 Homo sapiens 210-214 10653651-2 2000 SP-A binds dipalmitoylphosphatidylcholine (DPPC) and galactosylceramide (GalCer), induces liposome aggregation, and regulates the uptake and secretion of surfactant lipids by alveolar type II cells in vitro. 1,2-Dipalmitoylphosphatidylcholine 11-41 surfactant protein A1 Rattus norvegicus 0-4 10653651-2 2000 SP-A binds dipalmitoylphosphatidylcholine (DPPC) and galactosylceramide (GalCer), induces liposome aggregation, and regulates the uptake and secretion of surfactant lipids by alveolar type II cells in vitro. 1,2-Dipalmitoylphosphatidylcholine 43-47 surfactant protein A1 Rattus norvegicus 0-4 10651816-2 2000 Light scattering was used to monitor Rz1-induced aggregation of artificial neutral (dipalmitoylphosphatidylcholine/cholesterol) and negatively charged (dipalmitoylphosphatidylcholine/cholesterol/dioleoylphosphatidylserin e) liposomes. 1,2-Dipalmitoylphosphatidylcholine 84-114 prolysis lipoprotein RzoD Escherichia virus Lambda 37-40 10651816-2 2000 Light scattering was used to monitor Rz1-induced aggregation of artificial neutral (dipalmitoylphosphatidylcholine/cholesterol) and negatively charged (dipalmitoylphosphatidylcholine/cholesterol/dioleoylphosphatidylserin e) liposomes. 1,2-Dipalmitoylphosphatidylcholine 152-182 prolysis lipoprotein RzoD Escherichia virus Lambda 37-40 10590028-6 1999 SP-B (+/-) mice were administered purified bovine SP-B (2%) with DL-alpha dipalmitoyl phosphatidylcholine (DPPC) and 1-palmitoyl-2-oleoyl-sn-glycero-3-[phospho-rac-( -glycerol)] (POPG) phospholipids or DPPC and POPG phospholipids intratracheally and exposed to 95% oxygen. 1,2-Dipalmitoylphosphatidylcholine 107-111 surfactant protein B Bos taurus 50-54 10590028-9 1999 Abnormalities in pulmonary function in SP-B (+/-) mice after oxygen exposure were associated with increased alveolar capillary leak, which was corrected by administration of SP-B with DPPC and POPG. 1,2-Dipalmitoylphosphatidylcholine 184-188 surfactant associated protein B Mus musculus 39-43 10590028-9 1999 Abnormalities in pulmonary function in SP-B (+/-) mice after oxygen exposure were associated with increased alveolar capillary leak, which was corrected by administration of SP-B with DPPC and POPG. 1,2-Dipalmitoylphosphatidylcholine 184-188 surfactant associated protein B Mus musculus 174-178 10590028-10 1999 Likewise, histologic abnormalities caused by oxygen-induced lung injury were improved by administration of SP-B with DPPC and POPG. 1,2-Dipalmitoylphosphatidylcholine 117-121 surfactant associated protein B Mus musculus 107-111 10100608-0 1999 Stoichiometry of dipalmitoylphosphatidylcholine-DNA interaction in the presence of Ca2+: a temperature-scanning ultrasonic study. 1,2-Dipalmitoylphosphatidylcholine 17-47 carbonic anhydrase 2 Homo sapiens 83-86 10446309-0 1999 Lag-burst kinetics in phospholipase A(2) hydrolysis of DPPC bilayers visualized by atomic force microscopy. 1,2-Dipalmitoylphosphatidylcholine 55-59 stathmin 1 Homo sapiens 0-3 10543393-8 1999 During incubations for 10 min and 360 min, normal apoA-I/DPPC complexes and apoA-I(R151C)Paris/DPPC complexes were equally efficient in releasing biosynthetic cholesterol from SMCs. 1,2-Dipalmitoylphosphatidylcholine 95-99 apolipoprotein A-I Mus musculus 76-82 10233065-1 1999 The conventional formula for relating CD2 average order parameters <Sn> to average methylenic travel <Dn> is flawed when compared to molecular dynamics simulations of dipalmitoylphosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 179-209 CD2 molecule Homo sapiens 38-41 10224161-0 1999 Interactions of pulmonary surfactant protein SP-A with monolayers of dipalmitoylphosphatidylcholine and cholesterol: roles of SP-A domains. 1,2-Dipalmitoylphosphatidylcholine 69-99 surfactant protein A1 Rattus norvegicus 45-49 10224161-1 1999 Pulmonary surfactant protein A (SP-A) is an oligomeric glycoprotein that binds dipalmitoylphosphatidylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 79-109 surfactant protein A1 Rattus norvegicus 32-36 10224161-1 1999 Pulmonary surfactant protein A (SP-A) is an oligomeric glycoprotein that binds dipalmitoylphosphatidylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 111-115 surfactant protein A1 Rattus norvegicus 32-36 10224161-2 1999 Interactions of rat SP-A and recombinant SP-As with pure and binary monolayers of DPPC and cholesterol were studied using a rhomboid surface balance at 37 degrees C. A marked inflection at equilibrium surface tension (23 mN/m) in surface tension-area isotherm of a pure DPPC film was abolished by rat SP-A. 1,2-Dipalmitoylphosphatidylcholine 82-86 surfactant protein A1 Rattus norvegicus 41-45 10224161-4 1999 Both rat SP-A and SP-Ahyp decreased surface area reduction required for pure DPPC films to reach near zero surface tension from 30 to 25%. 1,2-Dipalmitoylphosphatidylcholine 77-81 surfactant protein A1 Rattus norvegicus 9-13 10224161-4 1999 Both rat SP-A and SP-Ahyp decreased surface area reduction required for pure DPPC films to reach near zero surface tension from 30 to 25%. 1,2-Dipalmitoylphosphatidylcholine 77-81 surfactant protein A1 Rattus norvegicus 18-25 10224161-5 1999 SP-Ahyp, E195Q,R197D, mutated in carbohydrate recognition domain (CRD) known to be essential for SP-A-vesicle interactions, conveyed a detrimental effect on DPPC surface activity. 1,2-Dipalmitoylphosphatidylcholine 157-161 surfactant protein A1 Rattus norvegicus 0-7 10224161-5 1999 SP-Ahyp, E195Q,R197D, mutated in carbohydrate recognition domain (CRD) known to be essential for SP-A-vesicle interactions, conveyed a detrimental effect on DPPC surface activity. 1,2-Dipalmitoylphosphatidylcholine 157-161 surfactant protein A1 Rattus norvegicus 0-4 10224161-9 1999 When mixed films were formed by successive spreading of DPPC/SP-A/cholesterol, rat SP-A, SP-Ahyp, or SP-ADeltaG8-P80 blocked the interaction of cholesterol with DPPC; SP-Ahyp,E195Q,R197D could not impede the interaction; SP-Ahyp,C6S or SP-Ahyp,DeltaN1-A7 only partially blocked the interaction, and cholesterol appeared to stabilize SP-Ahyp,C6S-DPPC association. 1,2-Dipalmitoylphosphatidylcholine 56-60 surfactant protein A1 Rattus norvegicus 83-87 10224161-9 1999 When mixed films were formed by successive spreading of DPPC/SP-A/cholesterol, rat SP-A, SP-Ahyp, or SP-ADeltaG8-P80 blocked the interaction of cholesterol with DPPC; SP-Ahyp,E195Q,R197D could not impede the interaction; SP-Ahyp,C6S or SP-Ahyp,DeltaN1-A7 only partially blocked the interaction, and cholesterol appeared to stabilize SP-Ahyp,C6S-DPPC association. 1,2-Dipalmitoylphosphatidylcholine 161-165 surfactant protein A1 Rattus norvegicus 83-87 10224161-9 1999 When mixed films were formed by successive spreading of DPPC/SP-A/cholesterol, rat SP-A, SP-Ahyp, or SP-ADeltaG8-P80 blocked the interaction of cholesterol with DPPC; SP-Ahyp,E195Q,R197D could not impede the interaction; SP-Ahyp,C6S or SP-Ahyp,DeltaN1-A7 only partially blocked the interaction, and cholesterol appeared to stabilize SP-Ahyp,C6S-DPPC association. 1,2-Dipalmitoylphosphatidylcholine 161-165 surfactant protein A1 Rattus norvegicus 89-96 10535954-0 1999 Self-assembly of fibronectin into fibrillar networks underneath dipalmitoyl phosphatidylcholine monolayers: role of lipid matrix and tensile forces. 1,2-Dipalmitoylphosphatidylcholine 64-95 fibronectin 1 Homo sapiens 17-28 10535954-2 1999 We have identified conditions under which Fn assembles into extended fibrillar networks after adsorption to a dipalmitoyl phosphatidylcholine (DPPC) monolayer in contact with physiological buffer. 1,2-Dipalmitoylphosphatidylcholine 110-141 fibronectin 1 Homo sapiens 42-44 10535954-2 1999 We have identified conditions under which Fn assembles into extended fibrillar networks after adsorption to a dipalmitoyl phosphatidylcholine (DPPC) monolayer in contact with physiological buffer. 1,2-Dipalmitoylphosphatidylcholine 143-147 fibronectin 1 Homo sapiens 42-44 10535954-3 1999 We propose a sequential model for the Fn assembly pathway, which involves the orientation of Fn underneath the lipid monolayer by insertion into the liquid expanded (LE) phase of DPPC. 1,2-Dipalmitoylphosphatidylcholine 179-183 fibronectin 1 Homo sapiens 38-40 10526225-4 1999 K(d)=5 microM is obtained for the complex between SP-A and dipalmitoylphosphatidylcholine (DPPC) liposomes. 1,2-Dipalmitoylphosphatidylcholine 59-89 surfactant protein A1 Homo sapiens 50-54 10526225-4 1999 K(d)=5 microM is obtained for the complex between SP-A and dipalmitoylphosphatidylcholine (DPPC) liposomes. 1,2-Dipalmitoylphosphatidylcholine 91-95 surfactant protein A1 Homo sapiens 50-54 10526225-6 1999 With palmitoyloleoylphosphatidylcholine (POPC), the complex formation proceeds at half the rate, compared to DPPC, leading to a lower final equilibrium level of SP-A lipid interaction. 1,2-Dipalmitoylphosphatidylcholine 109-113 surfactant protein A1 Homo sapiens 161-165 10529890-6 1999 The administration of insulin contained in DPPC/SG (7/4, mole) liposomes with high fluidity caused a high glucose reduction of long duration (8 hr). 1,2-Dipalmitoylphosphatidylcholine 43-47 insulin Oryctolagus cuniculus 22-29 10561470-5 1999 Non-specific binding of bovine serum albumin was found to be very low when DPPC was used as the host matrix. 1,2-Dipalmitoylphosphatidylcholine 75-79 albumin Homo sapiens 31-44 10561470-8 1999 The results demonstrate that the covalent coupling of Fab" fragments to N-(epsilon-maleimidocaproyl)-dipalmitoylphosphatidylethanolamine (DPPE-EMC) embedded in a host monolayer matrix of DPPC is a promising approach to achieve a site-directed immobilisation of antibodies with high antigen-binding efficiency. 1,2-Dipalmitoylphosphatidylcholine 187-191 FA complementation group B Homo sapiens 54-57 10465757-2 1999 At pH 7.4, TR-SP-A expanded the pi-A isotherms of film of dipalmitoylphosphatidylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 58-88 surfactant protein A1 Homo sapiens 14-18 10465757-2 1999 At pH 7.4, TR-SP-A expanded the pi-A isotherms of film of dipalmitoylphosphatidylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 90-94 surfactant protein A1 Homo sapiens 14-18 10465757-4 1999 At pH 4.5, TR-SP-A expanded DPPC monolayers to a slightly lower extent than at pH 7.4. 1,2-Dipalmitoylphosphatidylcholine 28-32 surfactant protein A1 Homo sapiens 14-18 10465757-6 1999 Films of DPPC/dipalmitoylphosphatidylglycerol (DPPG) 7:3 mol/mol were somewhat expanded by TR-SP-A at pH 7.4. 1,2-Dipalmitoylphosphatidylcholine 9-13 surfactant protein A1 Homo sapiens 94-98 10361145-3 1999 In this study, the blood clearance and the PLA2 catalyzed degradation of unilamellar dipalmitoylphosphatidylcholine (DPPC) liposomes incorporated with increasing amounts of dipalmitoylphosphatidylethanolamine-polyethyleneglycol (DPPE-PEG), was investigated. 1,2-Dipalmitoylphosphatidylcholine 85-115 phospholipase A2 group IB Homo sapiens 43-47 10361145-3 1999 In this study, the blood clearance and the PLA2 catalyzed degradation of unilamellar dipalmitoylphosphatidylcholine (DPPC) liposomes incorporated with increasing amounts of dipalmitoylphosphatidylethanolamine-polyethyleneglycol (DPPE-PEG), was investigated. 1,2-Dipalmitoylphosphatidylcholine 117-121 phospholipase A2 group IB Homo sapiens 43-47 10361147-4 1999 The temperature dependence of the PLA2 lag-time, denoting the time required before a sudden increase in enzymatic activity takes place, has been determined for submicellar amounts of dipalmitoylphosphatidylethanolaminyl-poly-(ethylene glycol) (DPPE-PEG2000) incorporated into unilamellar dipalmitoylphosphatidylcholine (DPPC)-liposomes. 1,2-Dipalmitoylphosphatidylcholine 288-318 phospholipase A2 group IB Homo sapiens 34-38 10361147-4 1999 The temperature dependence of the PLA2 lag-time, denoting the time required before a sudden increase in enzymatic activity takes place, has been determined for submicellar amounts of dipalmitoylphosphatidylethanolaminyl-poly-(ethylene glycol) (DPPE-PEG2000) incorporated into unilamellar dipalmitoylphosphatidylcholine (DPPC)-liposomes. 1,2-Dipalmitoylphosphatidylcholine 320-324 phospholipase A2 group IB Homo sapiens 34-38 10353843-3 1999 SP-A binds to dipalmitoyl phosphatidylcholine (DPPC) and galactosylceramide (GalCer) and MBP-A binds to phosphatidylinositol (PI). 1,2-Dipalmitoylphosphatidylcholine 14-45 surfactant protein A1 Homo sapiens 0-4 10353843-3 1999 SP-A binds to dipalmitoyl phosphatidylcholine (DPPC) and galactosylceramide (GalCer) and MBP-A binds to phosphatidylinositol (PI). 1,2-Dipalmitoylphosphatidylcholine 47-51 surfactant protein A1 Homo sapiens 0-4 10198360-6 1999 Coincubation with two different commercially available surfactants but not with dipalmitoylphosphatidylcholine alone resulted in a reduction of fibronectin incorporation into fibrin clots by approximately one-third. 1,2-Dipalmitoylphosphatidylcholine 80-110 fibronectin 1 Homo sapiens 144-155 10064737-3 1999 During cholate dialysis, normal apoA-I and both variants associated completely with dipalmitoylphosphatidylcholine (DPPC) and formed rLpA-I of identical size. 1,2-Dipalmitoylphosphatidylcholine 84-114 apolipoprotein A-I Mus musculus 32-38 10064737-3 1999 During cholate dialysis, normal apoA-I and both variants associated completely with dipalmitoylphosphatidylcholine (DPPC) and formed rLpA-I of identical size. 1,2-Dipalmitoylphosphatidylcholine 116-120 apolipoprotein A-I Mus musculus 32-38 10064737-6 1999 ApoA-I/DPPC complexes induced biphasic cholesterol efflux from SMCs with a fast and a slow efflux component. 1,2-Dipalmitoylphosphatidylcholine 7-11 apolipoprotein A-I Mus musculus 0-6 9929491-6 1999 This was demonstrated with 1, 2-palmitoyl-sn-glycero-3-phosphocholine (DPPC) liposomes incorporating PPDPG (XPPDPG = 0.03), i.e., conditions where XPG in fluid bilayers is below the required threshold yielding the fast component. 1,2-Dipalmitoylphosphatidylcholine 71-75 ERCC excision repair 5, endonuclease Homo sapiens 147-150 9833996-2 1998 METHODS: AmB was encapsulated in dipalmitoylphosphatidylcholine/ cholesterol (DPPC/CH, 2:1) liposomes after complex formation with distearoyl-N-(monomethoxy poly(ethylene glycol)succinyl) phosphatidylethanolamine (DSPE-PEG). 1,2-Dipalmitoylphosphatidylcholine 33-63 SUN domain containing ossification factor Homo sapiens 78-90 9889301-2 1999 Surface thermodynamic properties, secondary structure, and orientation of native and deacylated SP-C in 1, 2-dipalmitoylphosphatidylcholine (DPPC) monolayers has been characterized by combined surface pressure-molecular area (pi-A) isotherms and infrared reflection-absorption spectroscopy (IRRAS) measurements. 1,2-Dipalmitoylphosphatidylcholine 104-139 surfactant protein C Homo sapiens 96-100 9889301-2 1999 Surface thermodynamic properties, secondary structure, and orientation of native and deacylated SP-C in 1, 2-dipalmitoylphosphatidylcholine (DPPC) monolayers has been characterized by combined surface pressure-molecular area (pi-A) isotherms and infrared reflection-absorption spectroscopy (IRRAS) measurements. 1,2-Dipalmitoylphosphatidylcholine 141-145 surfactant protein C Homo sapiens 96-100 9858708-0 1998 Rotational dynamics of spin-labelled surfactant-associated proteins SP-B and SP-C in dipalmitoylphosphatidylcholine and dipalmitoylphosphatidylglycerol bilayers. 1,2-Dipalmitoylphosphatidylcholine 85-115 surfactant protein B Homo sapiens 68-72 9858708-0 1998 Rotational dynamics of spin-labelled surfactant-associated proteins SP-B and SP-C in dipalmitoylphosphatidylcholine and dipalmitoylphosphatidylglycerol bilayers. 1,2-Dipalmitoylphosphatidylcholine 85-115 surfactant protein C Homo sapiens 77-81 9630660-2 1998 SP-B binding to membranes was studied by labeling the protein with the fluorophore 7-nitro-2,1,3-benzoxadiazol-4-yl (NBD) and measuring the fluorescence of the labeled protein in the presence of varying amounts of dipalmitoylphosphatidylcholine-egg phosphatidylglycerol (DPPC-eggPG; 7-3). 1,2-Dipalmitoylphosphatidylcholine 214-244 surfactant protein B Homo sapiens 0-4 9735345-2 1998 On phosphatidylcholine or especially dipalmitoylphosphatidylcholine monolayers, SP-A at roughly 0.005 mg/ml formed large numbers of fibers and elaborate fibrous networks. 1,2-Dipalmitoylphosphatidylcholine 37-67 pulmonary surfactant-associated protein A Bos taurus 80-84 9733909-1 1998 Phospholipase A2 (PLA2)-catalyzed hydrolysis of dipalmitoylphosphatidylcholine (DPPC) liposomes incorporated with submicellar concentrations of polyethyleneoxide covalently attached to dipalmitoylphosphatidylethanolamine (DPPE-PEG2000) has been studied in the gel-to-fluid transition region of the host DPPC lipid bilayer matrix. 1,2-Dipalmitoylphosphatidylcholine 48-78 phospholipase A2 group IB Homo sapiens 0-16 9733909-1 1998 Phospholipase A2 (PLA2)-catalyzed hydrolysis of dipalmitoylphosphatidylcholine (DPPC) liposomes incorporated with submicellar concentrations of polyethyleneoxide covalently attached to dipalmitoylphosphatidylethanolamine (DPPE-PEG2000) has been studied in the gel-to-fluid transition region of the host DPPC lipid bilayer matrix. 1,2-Dipalmitoylphosphatidylcholine 48-78 phospholipase A2 group IB Homo sapiens 18-22 9733909-1 1998 Phospholipase A2 (PLA2)-catalyzed hydrolysis of dipalmitoylphosphatidylcholine (DPPC) liposomes incorporated with submicellar concentrations of polyethyleneoxide covalently attached to dipalmitoylphosphatidylethanolamine (DPPE-PEG2000) has been studied in the gel-to-fluid transition region of the host DPPC lipid bilayer matrix. 1,2-Dipalmitoylphosphatidylcholine 80-84 phospholipase A2 group IB Homo sapiens 0-16 9733909-1 1998 Phospholipase A2 (PLA2)-catalyzed hydrolysis of dipalmitoylphosphatidylcholine (DPPC) liposomes incorporated with submicellar concentrations of polyethyleneoxide covalently attached to dipalmitoylphosphatidylethanolamine (DPPE-PEG2000) has been studied in the gel-to-fluid transition region of the host DPPC lipid bilayer matrix. 1,2-Dipalmitoylphosphatidylcholine 80-84 phospholipase A2 group IB Homo sapiens 18-22 9733909-1 1998 Phospholipase A2 (PLA2)-catalyzed hydrolysis of dipalmitoylphosphatidylcholine (DPPC) liposomes incorporated with submicellar concentrations of polyethyleneoxide covalently attached to dipalmitoylphosphatidylethanolamine (DPPE-PEG2000) has been studied in the gel-to-fluid transition region of the host DPPC lipid bilayer matrix. 1,2-Dipalmitoylphosphatidylcholine 303-307 phospholipase A2 group IB Homo sapiens 0-16 9733909-1 1998 Phospholipase A2 (PLA2)-catalyzed hydrolysis of dipalmitoylphosphatidylcholine (DPPC) liposomes incorporated with submicellar concentrations of polyethyleneoxide covalently attached to dipalmitoylphosphatidylethanolamine (DPPE-PEG2000) has been studied in the gel-to-fluid transition region of the host DPPC lipid bilayer matrix. 1,2-Dipalmitoylphosphatidylcholine 303-307 phospholipase A2 group IB Homo sapiens 18-22 9858708-5 1998 Both proteins, TEMPO-SP-B and TEMPO-SP-C, showed considerable increases in mobility at temperatures above the pretransition of pure DPPC. 1,2-Dipalmitoylphosphatidylcholine 132-136 surfactant protein B Homo sapiens 21-25 9858708-5 1998 Both proteins, TEMPO-SP-B and TEMPO-SP-C, showed considerable increases in mobility at temperatures above the pretransition of pure DPPC. 1,2-Dipalmitoylphosphatidylcholine 132-136 surfactant protein C Homo sapiens 36-40 9858708-6 1998 Finally, the mobility of the spin probes attached to both SP-B and SP-C was more restricted in DPPG than in DPPC bilayers, demonstrating that electrostatic interactions of the positively charged residues at the protein surface influence the rotational dynamics of the proteins in anionic lipid bilayers. 1,2-Dipalmitoylphosphatidylcholine 108-112 surfactant protein B Homo sapiens 58-62 9858708-6 1998 Finally, the mobility of the spin probes attached to both SP-B and SP-C was more restricted in DPPG than in DPPC bilayers, demonstrating that electrostatic interactions of the positively charged residues at the protein surface influence the rotational dynamics of the proteins in anionic lipid bilayers. 1,2-Dipalmitoylphosphatidylcholine 108-112 surfactant protein C Homo sapiens 67-71 9748660-1 1998 Surfactant protein A (SP-A) binds to dipalmitoylphosphatidylcholine (DPPC) and induces phospholipid vesicle aggregation. 1,2-Dipalmitoylphosphatidylcholine 37-67 surfactant protein A1 Rattus norvegicus 0-20 9748660-1 1998 Surfactant protein A (SP-A) binds to dipalmitoylphosphatidylcholine (DPPC) and induces phospholipid vesicle aggregation. 1,2-Dipalmitoylphosphatidylcholine 37-67 surfactant protein A1 Rattus norvegicus 22-26 9748660-1 1998 Surfactant protein A (SP-A) binds to dipalmitoylphosphatidylcholine (DPPC) and induces phospholipid vesicle aggregation. 1,2-Dipalmitoylphosphatidylcholine 69-73 surfactant protein A1 Rattus norvegicus 0-20 9748660-1 1998 Surfactant protein A (SP-A) binds to dipalmitoylphosphatidylcholine (DPPC) and induces phospholipid vesicle aggregation. 1,2-Dipalmitoylphosphatidylcholine 69-73 surfactant protein A1 Rattus norvegicus 22-26 9685717-1 1998 The linoleic acids embedded in the SUVs of soy-PC, DMPC, and DPPC served as substrate for soybean lipoxygenase-1 (L-1). 1,2-Dipalmitoylphosphatidylcholine 61-65 seed linoleate 13S-lipoxygenase-1 Glycine max 98-112 9685717-1 1998 The linoleic acids embedded in the SUVs of soy-PC, DMPC, and DPPC served as substrate for soybean lipoxygenase-1 (L-1). 1,2-Dipalmitoylphosphatidylcholine 61-65 seed linoleate 13S-lipoxygenase-1 Glycine max 114-117 9685717-3 1998 The Km values of L-1 for the linoleic acids in soy-PC, DMPC, and DPPC vesicles were 0.07, 0.09, and 0.11 mM, respectively, being comparable with that for Tween-20 micellar linoleic acid. 1,2-Dipalmitoylphosphatidylcholine 65-69 seed linoleate 13S-lipoxygenase-1 Glycine max 17-20 9739568-0 1998 Interaction of human serum albumin with dipalmitoylphosphatidylcholine in spread monolayers at the air/water interface (short communication). 1,2-Dipalmitoylphosphatidylcholine 40-70 albumin Homo sapiens 27-34 9692961-0 1998 Definition of the specific roles of lysolecithin and palmitic acid in altering the susceptibility of dipalmitoylphosphatidylcholine bilayers to phospholipase A2. 1,2-Dipalmitoylphosphatidylcholine 101-131 phospholipase A2 group IB Homo sapiens 144-160 9649332-1 1998 Pulmonary surfactant-associated protein B (SP-B) has been isolated from porcine lungs and reconstituted in bilayers of dipalmitoylphosphatidylcholine (DPPC) or egg yolk phosphatidylcholine (PC) to characterize the extent of insertion of the protein into phospholipid bilayers. 1,2-Dipalmitoylphosphatidylcholine 119-149 surfactant protein B Homo sapiens 43-47 9649332-1 1998 Pulmonary surfactant-associated protein B (SP-B) has been isolated from porcine lungs and reconstituted in bilayers of dipalmitoylphosphatidylcholine (DPPC) or egg yolk phosphatidylcholine (PC) to characterize the extent of insertion of the protein into phospholipid bilayers. 1,2-Dipalmitoylphosphatidylcholine 151-155 surfactant protein B Homo sapiens 0-41 9649332-2 1998 The parameters for the interaction of SP-B with DPPC or PC using different reconstitution protocols have been estimated from the changes induced in the fluorescence emission spectrum of the single protein tryptophan. 1,2-Dipalmitoylphosphatidylcholine 48-52 surfactant protein B Homo sapiens 38-42 9649332-7 1998 SP-B reconstituted from lipid/protein mixtures in organic solvents is inserted more deeply in PC or DPPC bilayers than the protein reconstituted by addition to preformed phospholipid vesicles. 1,2-Dipalmitoylphosphatidylcholine 100-104 surfactant protein B Homo sapiens 0-4 9630660-2 1998 SP-B binding to membranes was studied by labeling the protein with the fluorophore 7-nitro-2,1,3-benzoxadiazol-4-yl (NBD) and measuring the fluorescence of the labeled protein in the presence of varying amounts of dipalmitoylphosphatidylcholine-egg phosphatidylglycerol (DPPC-eggPG; 7-3). 1,2-Dipalmitoylphosphatidylcholine 271-275 surfactant protein B Homo sapiens 0-4 9512012-1 1998 The interaction of the pulmonary surfactant protein SP-A fluorescently labeled with Texas Red (TR-SP-A) with monolayers of dipalmitoylphosphatidylcholine (DPPC) and DPPC/dipalmitoylphosphatidylglycerol 7:3 w/w has been investigated. 1,2-Dipalmitoylphosphatidylcholine 123-153 surfactant protein A2 Homo sapiens 52-56 9518582-9 1998 The study suggests that the method of purification of SP-B and SP-C may modify their ability to enhance the adsorption rates of DPPC/protein mixtures, and this may be relevant to the formulation of protein-supplemented lipids for exogenous treatment of pulmonary surfactant insufficiency. 1,2-Dipalmitoylphosphatidylcholine 128-132 surfactant protein B Homo sapiens 54-58 9518582-9 1998 The study suggests that the method of purification of SP-B and SP-C may modify their ability to enhance the adsorption rates of DPPC/protein mixtures, and this may be relevant to the formulation of protein-supplemented lipids for exogenous treatment of pulmonary surfactant insufficiency. 1,2-Dipalmitoylphosphatidylcholine 128-132 surfactant protein C Homo sapiens 63-67 9576803-0 1998 Cascade liposomal triggering: light-induced Ca2+ release from diplasmenylcholine liposomes triggers PLA2-catalyzed hydrolysis and contents leakage from DPPC liposomes. 1,2-Dipalmitoylphosphatidylcholine 152-156 phospholipase A2 group IB Homo sapiens 100-104 9576803-10 1998 Bacteriochlorophyll (BChl)-sensitized photorelease of Ca2+ from PLA2-resistant DPPlsCho liposomes activates extravesicular PLA2, thereby promoting catalyzed DPPC hydrolysis in a secondary triggering reaction, leading to calcein release. 1,2-Dipalmitoylphosphatidylcholine 157-161 phospholipase A2 group IB Homo sapiens 64-68 9576803-10 1998 Bacteriochlorophyll (BChl)-sensitized photorelease of Ca2+ from PLA2-resistant DPPlsCho liposomes activates extravesicular PLA2, thereby promoting catalyzed DPPC hydrolysis in a secondary triggering reaction, leading to calcein release. 1,2-Dipalmitoylphosphatidylcholine 157-161 phospholipase A2 group IB Homo sapiens 123-127 9591666-1 1998 We have investigated the time course of the degradation of a supported dipalmitoylphosphatidylcholine bilayer by phospholipase A2 in aqueous buffer with an atomic force microscope. 1,2-Dipalmitoylphosphatidylcholine 71-101 phospholipase A2 group IB Homo sapiens 113-129 9512012-1 1998 The interaction of the pulmonary surfactant protein SP-A fluorescently labeled with Texas Red (TR-SP-A) with monolayers of dipalmitoylphosphatidylcholine (DPPC) and DPPC/dipalmitoylphosphatidylglycerol 7:3 w/w has been investigated. 1,2-Dipalmitoylphosphatidylcholine 123-153 surfactant protein A2 Homo sapiens 98-102 9512012-1 1998 The interaction of the pulmonary surfactant protein SP-A fluorescently labeled with Texas Red (TR-SP-A) with monolayers of dipalmitoylphosphatidylcholine (DPPC) and DPPC/dipalmitoylphosphatidylglycerol 7:3 w/w has been investigated. 1,2-Dipalmitoylphosphatidylcholine 155-159 surfactant protein A2 Homo sapiens 52-56 9512012-1 1998 The interaction of the pulmonary surfactant protein SP-A fluorescently labeled with Texas Red (TR-SP-A) with monolayers of dipalmitoylphosphatidylcholine (DPPC) and DPPC/dipalmitoylphosphatidylglycerol 7:3 w/w has been investigated. 1,2-Dipalmitoylphosphatidylcholine 165-169 surfactant protein A2 Homo sapiens 52-56 9512012-3 1998 TR-SP-A interacted with the monolayers of DPPC to accumulate at the boundary regions between liquid condensed (LC) and liquid expanded (LE) phases. 1,2-Dipalmitoylphosphatidylcholine 42-46 surfactant protein A2 Homo sapiens 3-7 9512012-6 1998 TR-SP-A interaction with DPPC/dipalmitoylphosphatidylglycerol monolayers was different. 1,2-Dipalmitoylphosphatidylcholine 25-29 surfactant protein A2 Homo sapiens 3-7 9512012-8 1998 The observations are consistent with a selectivity of interaction of SP-A with DPPC and for its accumulation in boundaries between LC and LE phase. 1,2-Dipalmitoylphosphatidylcholine 79-83 surfactant protein A2 Homo sapiens 69-73 9548588-0 1998 Interaction of pulmonary surfactant protein A with dipalmitoylphosphatidylcholine and cholesterol at the air/water interface. 1,2-Dipalmitoylphosphatidylcholine 51-81 surfactant protein A1 Homo sapiens 15-45 9548588-1 1998 Interaction of pulmonary surfactant protein A (SP-A) with pure and binary mixed dipalmitoylphosphatidylcholine (DPPC) and cholesterol (3.5 wt%) at the air/saline, 1.5 mM CaCl2 interface was investigated using a rhomboid surface balance at 37 degrees C. Surface tension-area isotherms were measured to access the surface active properties of the monolayers. 1,2-Dipalmitoylphosphatidylcholine 80-110 surfactant protein A1 Homo sapiens 47-51 9548588-1 1998 Interaction of pulmonary surfactant protein A (SP-A) with pure and binary mixed dipalmitoylphosphatidylcholine (DPPC) and cholesterol (3.5 wt%) at the air/saline, 1.5 mM CaCl2 interface was investigated using a rhomboid surface balance at 37 degrees C. Surface tension-area isotherms were measured to access the surface active properties of the monolayers. 1,2-Dipalmitoylphosphatidylcholine 112-116 surfactant protein A1 Homo sapiens 47-51 9548588-3 1998 The results showed that SP-A can interact with the polar head groups of DPPC monolayers and aggregate DPPC molecules. 1,2-Dipalmitoylphosphatidylcholine 72-76 surfactant protein A1 Homo sapiens 24-28 9548588-3 1998 The results showed that SP-A can interact with the polar head groups of DPPC monolayers and aggregate DPPC molecules. 1,2-Dipalmitoylphosphatidylcholine 102-106 surfactant protein A1 Homo sapiens 24-28 9548588-4 1998 SP-A decreased the surface area reduction required for DPPC monolayers to achieve near zero surface tension from 30 to 25% of the area at equilibrium. 1,2-Dipalmitoylphosphatidylcholine 55-59 surfactant protein A1 Homo sapiens 0-4 9548588-8 1998 Although SP-A could not promote the squeeze-out of cholesterol from homogeneous mixed monolayers, it facilitated that of cholesterol domains especially when SP-A had first interacted with DPPC. 1,2-Dipalmitoylphosphatidylcholine 188-192 surfactant protein A1 Homo sapiens 9-13 9548588-9 1998 These results indicate that pulmonary surfactant protein A facilitates the squeeze-out of cholesterol domains from mixed monolayers by condensing DPPC and limiting lateral interactions of DPPC with cholesterol domains. 1,2-Dipalmitoylphosphatidylcholine 146-150 surfactant protein A1 Homo sapiens 28-58 9548588-9 1998 These results indicate that pulmonary surfactant protein A facilitates the squeeze-out of cholesterol domains from mixed monolayers by condensing DPPC and limiting lateral interactions of DPPC with cholesterol domains. 1,2-Dipalmitoylphosphatidylcholine 188-192 surfactant protein A1 Homo sapiens 28-58 9315860-12 1997 However, in LCAT-treated spheroidal r-HDL, POPC = DOPC > PAPC/DPPC. 1,2-Dipalmitoylphosphatidylcholine 65-69 lecithin-cholesterol acyltransferase Homo sapiens 12-16 9691465-3 1998 C6- and C8-ceramides increased the ordering of the DPPC acyl chains, correlating with the inhibition of PL-A2 activity which was probably due to the increased lateral surface pressure. 1,2-Dipalmitoylphosphatidylcholine 51-55 phospholipase A2 group IB Homo sapiens 104-109 9468543-2 1998 SP-A binds to dipalmitoylphosphatidylcholine and galactosylceramide, and it regulates the uptake and secretion of surfactant lipids by alveolar type II cells. 1,2-Dipalmitoylphosphatidylcholine 14-44 surfactant protein A1 Rattus norvegicus 0-4 25125795-1 1998 The adsorption process of the recombinant human growth hormone on organic films, created by self-assembly of octadecyltrichlorosilane, arachidic acid, and dipalmitoylphosphatidylcholine, is investigated and compared to adsorption on silica and methylated silica substrates. 1,2-Dipalmitoylphosphatidylcholine 155-185 growth hormone 1 Homo sapiens 48-62 9774534-4 1998 Here, we have studied in vitro the effect of cations on the interaction of purified bovine SP-A with phospholipid vesicles made of dipalmitoylphosphatidylcholine and unsaturated phosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 131-161 pulmonary surfactant-associated protein A Bos taurus 91-95 9436177-10 1998 On the other hand, SP-A significantly enhanced binding of dipalmitoyl phosphatidylcholine to plasma membranes (two- to threefold) and uptake into lamellar bodies (threefold) of 19-day fetal cells. 1,2-Dipalmitoylphosphatidylcholine 58-89 surfactant protein A1 Rattus norvegicus 19-23 9450240-3 1997 After the oral immunization of antigen (ganglioside GM1)-containing liposomes composed of DPPC, DPPS, and Chol (1:1:2, molar ratio) to mice, the serum IgA antibody responses against ganglioside GM1 were found. 1,2-Dipalmitoylphosphatidylcholine 90-94 coenzyme Q10A Mus musculus 52-55 9450321-0 1997 Ganglioside GD3 and GD3-lactone mediated regulation of the intermolecular organization in mixed monolayers with dipalmitoylphosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 112-142 GRDX Homo sapiens 12-15 9450321-0 1997 Ganglioside GD3 and GD3-lactone mediated regulation of the intermolecular organization in mixed monolayers with dipalmitoylphosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 112-142 GRDX Homo sapiens 20-23 9450321-1 1997 The interactions of dpPC with ganglioside GD3 and two lactones. 1,2-Dipalmitoylphosphatidylcholine 20-24 GRDX Homo sapiens 42-45 9450321-3 1997 dpPC is fully miscible with GD3 and GD3LacI but films with GD3LacII show immiscibility above 75 mol% lactone. 1,2-Dipalmitoylphosphatidylcholine 0-4 GRDX Homo sapiens 28-31 9450321-4 1997 At low proportions of GD3 in mixtures with dpPC, GD3 undergoes condensation and depolarization; dpPC is depolarized and its molecular area is reduced above 50 mol% GD3. 1,2-Dipalmitoylphosphatidylcholine 43-47 GRDX Homo sapiens 22-25 9450321-4 1997 At low proportions of GD3 in mixtures with dpPC, GD3 undergoes condensation and depolarization; dpPC is depolarized and its molecular area is reduced above 50 mol% GD3. 1,2-Dipalmitoylphosphatidylcholine 43-47 GRDX Homo sapiens 49-52 9450321-4 1997 At low proportions of GD3 in mixtures with dpPC, GD3 undergoes condensation and depolarization; dpPC is depolarized and its molecular area is reduced above 50 mol% GD3. 1,2-Dipalmitoylphosphatidylcholine 43-47 GRDX Homo sapiens 49-52 9370454-3 1997 In gel phase DPPC/DPPG (7:3) bilayers with one or the other lipid component chain-perdeuterated, SP-C was found to affect first spectral moment more strongly for DPPG-d62 than for DPPC-d62. 1,2-Dipalmitoylphosphatidylcholine 13-17 surfactant protein C Homo sapiens 97-101 9434284-6 1997 METHODS: Epo was encapsulated in liposomes composed of dipalmitoylphosphatidylcholine (DPPC) and soybean-derived sterol mixture (SS) prepared by the reversed-phase evaporation vesicle method. 1,2-Dipalmitoylphosphatidylcholine 55-85 erythropoietin Rattus norvegicus 9-12 9434284-6 1997 METHODS: Epo was encapsulated in liposomes composed of dipalmitoylphosphatidylcholine (DPPC) and soybean-derived sterol mixture (SS) prepared by the reversed-phase evaporation vesicle method. 1,2-Dipalmitoylphosphatidylcholine 87-91 erythropoietin Rattus norvegicus 9-12 9371420-0 1997 Interaction of a synthetic peptide based on the neutrophil-derived antimicrobial protein CAP37 with dipalmitoyl-phosphatidylcholine membranes. 1,2-Dipalmitoylphosphatidylcholine 100-131 azurocidin 1 Homo sapiens 89-94 9371420-9 1997 The effect of the inactive peptide, CAP37 P20-44Ser on the thermotropic properties of DPPC was small. 1,2-Dipalmitoylphosphatidylcholine 86-90 azurocidin 1 Homo sapiens 36-41 9371426-12 1997 The replacement of DOPE by DPPC, or the addition of DPPE-PEG2000, restored NO and TNF-alpha synthesis by activated macrophages. 1,2-Dipalmitoylphosphatidylcholine 27-31 tumor necrosis factor Homo sapiens 82-91 9355744-1 1997 Pulmonary surfactant-associated protein B (SP-B) has been incorporated into vesicles of dipalmitoyl phosphatidylcholine (DPPC) or egg yolk phosphatidylcholine (PC) by two different procedures to characterize the dependence of lipid-protein interactions on the method of reconstitution. 1,2-Dipalmitoylphosphatidylcholine 88-119 surfactant protein B Homo sapiens 0-41 9357844-4 1997 The clearance of dipalmitoylphosphatidylcholine and SP-B from the airspaces was more rapid for GM-/-,SP-C-GM+/+ mice than for GM+/+ mice. 1,2-Dipalmitoylphosphatidylcholine 17-47 sparse coat Mus musculus 101-105 9355744-1 1997 Pulmonary surfactant-associated protein B (SP-B) has been incorporated into vesicles of dipalmitoyl phosphatidylcholine (DPPC) or egg yolk phosphatidylcholine (PC) by two different procedures to characterize the dependence of lipid-protein interactions on the method of reconstitution. 1,2-Dipalmitoylphosphatidylcholine 88-119 surfactant protein B Homo sapiens 43-47 9355744-1 1997 Pulmonary surfactant-associated protein B (SP-B) has been incorporated into vesicles of dipalmitoyl phosphatidylcholine (DPPC) or egg yolk phosphatidylcholine (PC) by two different procedures to characterize the dependence of lipid-protein interactions on the method of reconstitution. 1,2-Dipalmitoylphosphatidylcholine 121-125 surfactant protein B Homo sapiens 0-41 9355744-1 1997 Pulmonary surfactant-associated protein B (SP-B) has been incorporated into vesicles of dipalmitoyl phosphatidylcholine (DPPC) or egg yolk phosphatidylcholine (PC) by two different procedures to characterize the dependence of lipid-protein interactions on the method of reconstitution. 1,2-Dipalmitoylphosphatidylcholine 121-125 surfactant protein B Homo sapiens 43-47 9355744-5 1997 SP-B promoted the rapid adsorption of DPPC on an air/liquid interface irrespective of the method of protein reconstitution. 1,2-Dipalmitoylphosphatidylcholine 38-42 surfactant protein B Homo sapiens 0-4 9355744-7 1997 Electron microscopy showed that the injection of SP-B into an aqueous phase containing PC or DPPC vesicles (method A) induced a rapid aggregation of vesicles. 1,2-Dipalmitoylphosphatidylcholine 93-97 surfactant protein B Homo sapiens 49-53 9355744-9 1997 The presence of 5% (w/w) SP-B in DPPC bilayers prepared by method B broadened the differential scanning calorimetry thermogram and decreased the enthalpy of the transition. 1,2-Dipalmitoylphosphatidylcholine 33-37 surfactant protein B Homo sapiens 25-29 9355744-10 1997 In contrast, the injection of SP-B into preformed DPPC vesicles (method A) did not influence the gel-to-liquid phase transition of DPPC bilayers. 1,2-Dipalmitoylphosphatidylcholine 50-54 surfactant protein B Homo sapiens 30-34 9199807-4 1997 The interaction between rabbit CRP (rCRP) and model biological membrane is studied using dimyristoylphosphatidylethanolamine and dipalmitoylphosphatidylcholine monolayers. 1,2-Dipalmitoylphosphatidylcholine 129-159 C-reactive protein Oryctolagus cuniculus 31-34 9315611-1 1997 Binding and localization of the vasodilator and antitumor drug coactivator dipyridamole (DIP) and one of its derivatives, RA25, to phospholipid vesicles of DMPC (dimyristoylphosphatidylcholine) and DPPC (dipalmitoylphosphatidylcholine) was studied using fluorescence spectroscopy as well as quenching of fluorescence. 1,2-Dipalmitoylphosphatidylcholine 198-202 RA25 Homo sapiens 122-126 9315611-1 1997 Binding and localization of the vasodilator and antitumor drug coactivator dipyridamole (DIP) and one of its derivatives, RA25, to phospholipid vesicles of DMPC (dimyristoylphosphatidylcholine) and DPPC (dipalmitoylphosphatidylcholine) was studied using fluorescence spectroscopy as well as quenching of fluorescence. 1,2-Dipalmitoylphosphatidylcholine 204-234 RA25 Homo sapiens 122-126 9219896-1 1997 The complexes of individual human plasma apolipoproteins (apo) A-I, E and A-II with dipalmitoylphosphatidylcholine (DPPC) in the absence or in the presence of cholesterol (Chol) were prepared with initial DPPC/Chol/protein weight ratio as 3:0.15:1. 1,2-Dipalmitoylphosphatidylcholine 84-114 NLR family pyrin domain containing 3 Homo sapiens 74-78 9188718-1 1997 Pulmonary surfactant protein A (SP-A) is a C-type lectin that regulates the uptake and secretion of surfactant lipids by alveolar type II cells and binds dipalmitoylphosphatidylcholine (DPPC) and galactosylceramide (GalCer). 1,2-Dipalmitoylphosphatidylcholine 154-184 surfactant protein A1 Rattus norvegicus 10-30 9188718-1 1997 Pulmonary surfactant protein A (SP-A) is a C-type lectin that regulates the uptake and secretion of surfactant lipids by alveolar type II cells and binds dipalmitoylphosphatidylcholine (DPPC) and galactosylceramide (GalCer). 1,2-Dipalmitoylphosphatidylcholine 154-184 surfactant protein A1 Rattus norvegicus 32-36 9188718-1 1997 Pulmonary surfactant protein A (SP-A) is a C-type lectin that regulates the uptake and secretion of surfactant lipids by alveolar type II cells and binds dipalmitoylphosphatidylcholine (DPPC) and galactosylceramide (GalCer). 1,2-Dipalmitoylphosphatidylcholine 186-190 surfactant protein A1 Rattus norvegicus 10-30 9188718-1 1997 Pulmonary surfactant protein A (SP-A) is a C-type lectin that regulates the uptake and secretion of surfactant lipids by alveolar type II cells and binds dipalmitoylphosphatidylcholine (DPPC) and galactosylceramide (GalCer). 1,2-Dipalmitoylphosphatidylcholine 186-190 surfactant protein A1 Rattus norvegicus 32-36 9219896-1 1997 The complexes of individual human plasma apolipoproteins (apo) A-I, E and A-II with dipalmitoylphosphatidylcholine (DPPC) in the absence or in the presence of cholesterol (Chol) were prepared with initial DPPC/Chol/protein weight ratio as 3:0.15:1. 1,2-Dipalmitoylphosphatidylcholine 116-120 NLR family pyrin domain containing 3 Homo sapiens 74-78 9219896-2 1997 ApoA-I/DPPC/Chol complexes with different protein content (initial DPPC/apoA-I weight ratios were changed from 10.5:1 to 2.6:1) but with a fixed initial DPPC/Chol weight ratio of 20:1 were also prepared. 1,2-Dipalmitoylphosphatidylcholine 67-71 apolipoprotein A1 Homo sapiens 0-6 9219896-2 1997 ApoA-I/DPPC/Chol complexes with different protein content (initial DPPC/apoA-I weight ratios were changed from 10.5:1 to 2.6:1) but with a fixed initial DPPC/Chol weight ratio of 20:1 were also prepared. 1,2-Dipalmitoylphosphatidylcholine 67-71 apolipoprotein A1 Homo sapiens 0-6 9219896-9 1997 (1) For apoA-I-complexes, the partition of cis-PA between water and lipid phase at temperatures below and above the transition temperature of DPPC (T(t)) was insensitive to Chol and temperature, while partition of trans-PA into the lipid phase of Chol-containing complex was increased at high temperature and decreased at low temperature. 1,2-Dipalmitoylphosphatidylcholine 142-146 apolipoprotein A1 Homo sapiens 8-14 9219896-12 1997 (2) The relative response of trans-PA fluorescence intensity to temperature-induced phase transition of DPPC in apoA-I/DPPC/Chol complexes was decreased as a function of apolipoprotein content in a non-monotonic fashion with a transition midpoint at a mol ratio DPPC/A-I of 250:1, probably indicating two different modes of apolipoprotein/DPPC interaction in different sized complexes. 1,2-Dipalmitoylphosphatidylcholine 104-108 apolipoprotein A1 Homo sapiens 112-118 9219896-12 1997 (2) The relative response of trans-PA fluorescence intensity to temperature-induced phase transition of DPPC in apoA-I/DPPC/Chol complexes was decreased as a function of apolipoprotein content in a non-monotonic fashion with a transition midpoint at a mol ratio DPPC/A-I of 250:1, probably indicating two different modes of apolipoprotein/DPPC interaction in different sized complexes. 1,2-Dipalmitoylphosphatidylcholine 104-108 apolipoprotein E Homo sapiens 170-184 9219896-12 1997 (2) The relative response of trans-PA fluorescence intensity to temperature-induced phase transition of DPPC in apoA-I/DPPC/Chol complexes was decreased as a function of apolipoprotein content in a non-monotonic fashion with a transition midpoint at a mol ratio DPPC/A-I of 250:1, probably indicating two different modes of apolipoprotein/DPPC interaction in different sized complexes. 1,2-Dipalmitoylphosphatidylcholine 119-123 apolipoprotein A1 Homo sapiens 112-118 9219896-12 1997 (2) The relative response of trans-PA fluorescence intensity to temperature-induced phase transition of DPPC in apoA-I/DPPC/Chol complexes was decreased as a function of apolipoprotein content in a non-monotonic fashion with a transition midpoint at a mol ratio DPPC/A-I of 250:1, probably indicating two different modes of apolipoprotein/DPPC interaction in different sized complexes. 1,2-Dipalmitoylphosphatidylcholine 119-123 apolipoprotein E Homo sapiens 170-184 9219896-12 1997 (2) The relative response of trans-PA fluorescence intensity to temperature-induced phase transition of DPPC in apoA-I/DPPC/Chol complexes was decreased as a function of apolipoprotein content in a non-monotonic fashion with a transition midpoint at a mol ratio DPPC/A-I of 250:1, probably indicating two different modes of apolipoprotein/DPPC interaction in different sized complexes. 1,2-Dipalmitoylphosphatidylcholine 119-123 apolipoprotein A1 Homo sapiens 112-118 9219896-12 1997 (2) The relative response of trans-PA fluorescence intensity to temperature-induced phase transition of DPPC in apoA-I/DPPC/Chol complexes was decreased as a function of apolipoprotein content in a non-monotonic fashion with a transition midpoint at a mol ratio DPPC/A-I of 250:1, probably indicating two different modes of apolipoprotein/DPPC interaction in different sized complexes. 1,2-Dipalmitoylphosphatidylcholine 119-123 apolipoprotein E Homo sapiens 170-184 9219896-12 1997 (2) The relative response of trans-PA fluorescence intensity to temperature-induced phase transition of DPPC in apoA-I/DPPC/Chol complexes was decreased as a function of apolipoprotein content in a non-monotonic fashion with a transition midpoint at a mol ratio DPPC/A-I of 250:1, probably indicating two different modes of apolipoprotein/DPPC interaction in different sized complexes. 1,2-Dipalmitoylphosphatidylcholine 119-123 apolipoprotein A1 Homo sapiens 112-118 9219896-12 1997 (2) The relative response of trans-PA fluorescence intensity to temperature-induced phase transition of DPPC in apoA-I/DPPC/Chol complexes was decreased as a function of apolipoprotein content in a non-monotonic fashion with a transition midpoint at a mol ratio DPPC/A-I of 250:1, probably indicating two different modes of apolipoprotein/DPPC interaction in different sized complexes. 1,2-Dipalmitoylphosphatidylcholine 119-123 apolipoprotein E Homo sapiens 170-184 9079687-6 1997 We demonstrate that iPLA2 selectively hydrolyzes the sn-2 over sn-1 fatty acid by 5-fold for 1,2-dipalmitoyl phosphatidylcholine in a mixed micelle. 1,2-Dipalmitoylphosphatidylcholine 93-128 phospholipase A2 group VI Homo sapiens 20-25 9325267-1 1997 Previously we demonstrated that transmembrane back insertion of glycophorin A, a solubilizable intrinsic protein, can be obtained in dipalmitoylphosphatidylcholine multilamellar vesicles, MLVs, by electropulsation (Raffy, S., and Teissie, J. 1,2-Dipalmitoylphosphatidylcholine 133-163 glycophorin A (MNS blood group) Homo sapiens 64-77 9100011-0 1997 Pulmonary surfactant protein SP-B interacts similarly with dipalmitoylphosphatidylglycerol and dipalmitoylphosphatidylcholine in phosphatidylcholine/phosphatidylglycerol mixtures. 1,2-Dipalmitoylphosphatidylcholine 95-125 surfactant protein B Homo sapiens 29-33 9100011-1 1997 Porcine pulmonary surfactant-associated protein SP-B was incorporated into bilayers of chain-perdeuterated dipalmitoylphosphatidylglycerol (DPPG-d62) and into bilayers containing 70 mol % dipalmitoylphosphatidylcholine (DPPC) and 30 mol % DPPG-d62 or 70 mol % chain-perdeuterated DPPC (DPPC-d62) and 30 mol % DPPG. 1,2-Dipalmitoylphosphatidylcholine 188-218 surfactant protein B Homo sapiens 48-52 9100011-1 1997 Porcine pulmonary surfactant-associated protein SP-B was incorporated into bilayers of chain-perdeuterated dipalmitoylphosphatidylglycerol (DPPG-d62) and into bilayers containing 70 mol % dipalmitoylphosphatidylcholine (DPPC) and 30 mol % DPPG-d62 or 70 mol % chain-perdeuterated DPPC (DPPC-d62) and 30 mol % DPPG. 1,2-Dipalmitoylphosphatidylcholine 220-224 surfactant protein B Homo sapiens 48-52 9100011-1 1997 Porcine pulmonary surfactant-associated protein SP-B was incorporated into bilayers of chain-perdeuterated dipalmitoylphosphatidylglycerol (DPPG-d62) and into bilayers containing 70 mol % dipalmitoylphosphatidylcholine (DPPC) and 30 mol % DPPG-d62 or 70 mol % chain-perdeuterated DPPC (DPPC-d62) and 30 mol % DPPG. 1,2-Dipalmitoylphosphatidylcholine 280-284 surfactant protein B Homo sapiens 48-52 9100011-5 1997 Despite its limited effect on chain order in these bilayers, SP-B is found to strongly perturb chain deuteron transverse relaxation in the liquid crystal and gel phases of DPPG-d62 and the DPPC/DPPG (7:3) mixtures. 1,2-Dipalmitoylphosphatidylcholine 189-193 surfactant protein B Homo sapiens 61-65 9275298-4 1997 Association of apoE3 with DPPC resulted in a more structured state of the apolipoprotein molecule versus the soluble apolipoprotein; this state was characterized by parallel orientation of alpha-helixes of apoE3 and DPPC acyl chains. 1,2-Dipalmitoylphosphatidylcholine 26-30 apolipoprotein E Homo sapiens 15-20 9108235-10 1997 SP-C is a lipopeptide containing covalently linked palmitoyl chains and is folded into a 3.7-nm alpha-helix with a central 2.3-nm all-aliphatic part, making it perfectly suited to interact in a transmembranous way with a fluid bilayer composed of dipalmitoylglycerophosphocholine, the main component of surfactant. 1,2-Dipalmitoylphosphatidylcholine 247-279 surfactant protein C Homo sapiens 0-4 9084505-0 1997 Surface properties after a simulated PLA2 hydrolysis of pulmonary surfactant"s main component, DPPC. 1,2-Dipalmitoylphosphatidylcholine 95-99 phospholipase A2 group IB Homo sapiens 37-41 9275298-4 1997 Association of apoE3 with DPPC resulted in a more structured state of the apolipoprotein molecule versus the soluble apolipoprotein; this state was characterized by parallel orientation of alpha-helixes of apoE3 and DPPC acyl chains. 1,2-Dipalmitoylphosphatidylcholine 26-30 apolipoprotein E Homo sapiens 74-88 9275298-4 1997 Association of apoE3 with DPPC resulted in a more structured state of the apolipoprotein molecule versus the soluble apolipoprotein; this state was characterized by parallel orientation of alpha-helixes of apoE3 and DPPC acyl chains. 1,2-Dipalmitoylphosphatidylcholine 26-30 apolipoprotein E Homo sapiens 206-211 9275298-6 1997 The transformation of discoidal apoE3-DPPC-Chol complexes into spherical particles was induced by LCAT and accumulation of cholesteryl esters was approximately 62% of the total cholesterol. 1,2-Dipalmitoylphosphatidylcholine 38-42 apolipoprotein E Homo sapiens 32-37 9275298-6 1997 The transformation of discoidal apoE3-DPPC-Chol complexes into spherical particles was induced by LCAT and accumulation of cholesteryl esters was approximately 62% of the total cholesterol. 1,2-Dipalmitoylphosphatidylcholine 38-42 lecithin-cholesterol acyltransferase Homo sapiens 98-102 9275298-8 1997 Discoidal apoE3-DPPC complexes incorporated unesterified cholesterol released from Chol-loaded J774 macrophages. 1,2-Dipalmitoylphosphatidylcholine 16-20 apolipoprotein E Homo sapiens 10-15 8725157-8 1996 The results of this study indicate that aiPLA2 has the major role in the degradation of internalized DPPC by granular pneumocytes and they are compatible with participation of lysosomes/lamellar bodies in DPPC metabolism. 1,2-Dipalmitoylphosphatidylcholine 101-105 peroxiredoxin 6 Rattus norvegicus 40-46 9124374-0 1997 Role of acidic Ca2+-independent phospholipase A2 in synthesis of lung dipalmitoyl phosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 70-101 phospholipase A2 group IB Rattus norvegicus 32-48 9124374-1 1997 Dipalmitoyl phosphatidylcholine (deltaPC) synthesis by lung epithelium occurs in part by a deacylation/reacylation pathway utilizing phospholipase A2 (PLA2) and an acyl transferase. 1,2-Dipalmitoylphosphatidylcholine 0-31 phospholipase A2 group IB Rattus norvegicus 133-149 9124374-1 1997 Dipalmitoyl phosphatidylcholine (deltaPC) synthesis by lung epithelium occurs in part by a deacylation/reacylation pathway utilizing phospholipase A2 (PLA2) and an acyl transferase. 1,2-Dipalmitoylphosphatidylcholine 0-31 phospholipase A2 group IB Rattus norvegicus 151-155 9020791-5 1997 In contrast, CH appeared to enhance the mixing of SP-C with DPPC/CH in ternary SP-C/(DPPC/CH) films compared to the miscibility of SP-C with DPPC in the SP-C/DPPC films. 1,2-Dipalmitoylphosphatidylcholine 60-64 surfactant protein C Homo sapiens 79-83 9020791-5 1997 In contrast, CH appeared to enhance the mixing of SP-C with DPPC/CH in ternary SP-C/(DPPC/CH) films compared to the miscibility of SP-C with DPPC in the SP-C/DPPC films. 1,2-Dipalmitoylphosphatidylcholine 60-64 surfactant protein C Homo sapiens 79-83 9020791-5 1997 In contrast, CH appeared to enhance the mixing of SP-C with DPPC/CH in ternary SP-C/(DPPC/CH) films compared to the miscibility of SP-C with DPPC in the SP-C/DPPC films. 1,2-Dipalmitoylphosphatidylcholine 60-64 surfactant protein C Homo sapiens 79-83 9020791-5 1997 In contrast, CH appeared to enhance the mixing of SP-C with DPPC/CH in ternary SP-C/(DPPC/CH) films compared to the miscibility of SP-C with DPPC in the SP-C/DPPC films. 1,2-Dipalmitoylphosphatidylcholine 85-89 surfactant protein C Homo sapiens 50-54 9020791-5 1997 In contrast, CH appeared to enhance the mixing of SP-C with DPPC/CH in ternary SP-C/(DPPC/CH) films compared to the miscibility of SP-C with DPPC in the SP-C/DPPC films. 1,2-Dipalmitoylphosphatidylcholine 85-89 surfactant protein C Homo sapiens 50-54 9020791-5 1997 In contrast, CH appeared to enhance the mixing of SP-C with DPPC/CH in ternary SP-C/(DPPC/CH) films compared to the miscibility of SP-C with DPPC in the SP-C/DPPC films. 1,2-Dipalmitoylphosphatidylcholine 85-89 surfactant protein C Homo sapiens 50-54 9020791-6 1997 It is estimated that about 10 wt % SP-C might remain in the SP-C/(DPPC/CH) monolayers compressed to high surface pressures of about 72 mN/m, whereas SP-C at concentrations of > or = 5 wt % was squeezed out at pi approximately 50 mN/m from SP-C/DPPC films without cholesterol. 1,2-Dipalmitoylphosphatidylcholine 66-70 surfactant protein C Homo sapiens 35-39 9020791-6 1997 It is estimated that about 10 wt % SP-C might remain in the SP-C/(DPPC/CH) monolayers compressed to high surface pressures of about 72 mN/m, whereas SP-C at concentrations of > or = 5 wt % was squeezed out at pi approximately 50 mN/m from SP-C/DPPC films without cholesterol. 1,2-Dipalmitoylphosphatidylcholine 66-70 surfactant protein C Homo sapiens 60-64 9020791-6 1997 It is estimated that about 10 wt % SP-C might remain in the SP-C/(DPPC/CH) monolayers compressed to high surface pressures of about 72 mN/m, whereas SP-C at concentrations of > or = 5 wt % was squeezed out at pi approximately 50 mN/m from SP-C/DPPC films without cholesterol. 1,2-Dipalmitoylphosphatidylcholine 66-70 surfactant protein C Homo sapiens 60-64 8968592-9 1996 The miscibility in DMPG/DPPC and DMPA/DPPC mixtures differs remarkably because, for DMPG/DPPC, delta rho = rho l -rho g is negative, whereas for DMPA/DPPC this difference is positive. 1,2-Dipalmitoylphosphatidylcholine 38-42 ras homolog family member G Homo sapiens 114-119 8968592-9 1996 The miscibility in DMPG/DPPC and DMPA/DPPC mixtures differs remarkably because, for DMPG/DPPC, delta rho = rho l -rho g is negative, whereas for DMPA/DPPC this difference is positive. 1,2-Dipalmitoylphosphatidylcholine 38-42 ras homolog family member G Homo sapiens 114-119 8968592-9 1996 The miscibility in DMPG/DPPC and DMPA/DPPC mixtures differs remarkably because, for DMPG/DPPC, delta rho = rho l -rho g is negative, whereas for DMPA/DPPC this difference is positive. 1,2-Dipalmitoylphosphatidylcholine 38-42 ras homolog family member G Homo sapiens 114-119 8968592-10 1996 For DMPA/DPPC, this difference is interpreted as being caused by a negative rho g value, indicating complex formation of unlike molecules in the gel phase. 1,2-Dipalmitoylphosphatidylcholine 9-13 ras homolog family member G Homo sapiens 76-81 8948468-7 1996 Addition of the positively charged SP-B to a mixture of DPPC and PG, led to an increase of approximately 20% in E/M ratio, indicating a clustering of the negatively charged PG molecules. 1,2-Dipalmitoylphosphatidylcholine 56-60 surfactant protein B Homo sapiens 35-39 8920991-5 1996 C10-PC was compared with the commonly used dipalmitoyl phosphatidylcholine (C16-PC) as a substrate for PLD activity from membranes of human neutrophils, human placenta and pig brain, and from placental cytosol. 1,2-Dipalmitoylphosphatidylcholine 43-74 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 103-106 8897904-1 1996 The effect of palmitoylation of pulmonary surfactant-associated protein C (SP-C) on the surface activity of phospholipid mixtures of dipalmitoylphosphatidylcholine and phosphatidylglycerol was studied. 1,2-Dipalmitoylphosphatidylcholine 133-163 surfactant protein C Bos taurus 32-73 8897904-1 1996 The effect of palmitoylation of pulmonary surfactant-associated protein C (SP-C) on the surface activity of phospholipid mixtures of dipalmitoylphosphatidylcholine and phosphatidylglycerol was studied. 1,2-Dipalmitoylphosphatidylcholine 133-163 surfactant protein C Bos taurus 75-79 8913267-4 1996 The in vitro phospholipase A2 activity apparent in the C3H10T1/2 showed preference for sn-2 arachidonyl phosphatidylcholine compared to dipalmitoyl phosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 136-167 phospholipase A2, group IB, pancreas Mus musculus 13-29 8874011-2 1996 Epifluorescence microscopy of monolayers spontaneously adsorbed from vesicles of dipalmitoylphosphatidylcholine or dipalmitoylphosphatidylcholine plus surfactant protein C (SP-C) showed gas, liquid expanded, and liquid condensed (LC) domains. 1,2-Dipalmitoylphosphatidylcholine 115-145 surfactant protein C Homo sapiens 173-177 8652605-1 1996 Pulmonary surfactant protein A (SP-A) augments the uptake of phospholipid liposomes containing dipalmitoylphosphatidylcholine (DPPC) by alveolar type II cells. 1,2-Dipalmitoylphosphatidylcholine 95-125 surfactant protein A1 Homo sapiens 0-30 8652605-1 1996 Pulmonary surfactant protein A (SP-A) augments the uptake of phospholipid liposomes containing dipalmitoylphosphatidylcholine (DPPC) by alveolar type II cells. 1,2-Dipalmitoylphosphatidylcholine 95-125 surfactant protein A1 Homo sapiens 32-36 8652605-1 1996 Pulmonary surfactant protein A (SP-A) augments the uptake of phospholipid liposomes containing dipalmitoylphosphatidylcholine (DPPC) by alveolar type II cells. 1,2-Dipalmitoylphosphatidylcholine 127-131 surfactant protein A1 Homo sapiens 0-30 8652605-1 1996 Pulmonary surfactant protein A (SP-A) augments the uptake of phospholipid liposomes containing dipalmitoylphosphatidylcholine (DPPC) by alveolar type II cells. 1,2-Dipalmitoylphosphatidylcholine 127-131 surfactant protein A1 Homo sapiens 32-36 8652605-4 1996 SP-A increased the amount of liposomes containing radiolabeled DPPC associated with type II cell plasma membrane by 4-fold compared to the control without SP-A when analyzed by sucrose density gradient centrifugation. 1,2-Dipalmitoylphosphatidylcholine 63-67 surfactant protein A1 Homo sapiens 0-4 8652605-7 1996 When type II cell plasma membrane and liposomes containing [14C]DPPC and [3H]triolein were coincubated with or without SP-A, analysis on sucrose density gradients revealed that the profiles of [14C]DPPC and [3H]triolein in each fraction were almost identical with or without SP-A, indicating that SP-A mediates the binding of liposomes to plasma membrane but not transfer of DPPC. 1,2-Dipalmitoylphosphatidylcholine 198-202 surfactant protein A1 Homo sapiens 119-123 8652605-7 1996 When type II cell plasma membrane and liposomes containing [14C]DPPC and [3H]triolein were coincubated with or without SP-A, analysis on sucrose density gradients revealed that the profiles of [14C]DPPC and [3H]triolein in each fraction were almost identical with or without SP-A, indicating that SP-A mediates the binding of liposomes to plasma membrane but not transfer of DPPC. 1,2-Dipalmitoylphosphatidylcholine 198-202 surfactant protein A1 Homo sapiens 119-123 8725157-0 1996 Role of phospholipase A2 enzymes in degradation of dipalmitoylphosphatidylcholine by granular pneumocytes. 1,2-Dipalmitoylphosphatidylcholine 51-81 phospholipase A2 group IB Rattus norvegicus 8-24 8725157-1 1996 The role of phospholipase A2 (PLA2) enzymes in the degradation of internalized dipalmitoylphospharidylcoline (DPPC) by rat granular pneumocytes was evaluated with cells in 24 h primary culture on microporous membranes. 1,2-Dipalmitoylphosphatidylcholine 110-114 phospholipase A2 group IB Rattus norvegicus 12-28 8725157-1 1996 The role of phospholipase A2 (PLA2) enzymes in the degradation of internalized dipalmitoylphospharidylcoline (DPPC) by rat granular pneumocytes was evaluated with cells in 24 h primary culture on microporous membranes. 1,2-Dipalmitoylphosphatidylcholine 110-114 phospholipase A2 group IB Rattus norvegicus 30-34 8726232-6 1996 The adsorption of dispersions containing 40% DPPC with 1.3% SP-B, C was almost identical to CLSE and was improved in rate and magnitude compared with the mixtures with higher DPPC content (60 or 80%). 1,2-Dipalmitoylphosphatidylcholine 45-49 surfactant protein B Bos taurus 60-64 8664287-0 1996 Relationships between bilayer structure and phospholipase A2 activity: interactions among temperature, diacylglycerol, lysolecithin, palmitic acid, and dipalmitoylphosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 152-182 phospholipase A2 group IB Homo sapiens 44-60 8829604-1 1996 Complexes of alpha-lactalbumin (alpha-LA)1 with dimyristoylphosphatidylcholine (DMPC) or dipalmitoylphosphatidylcholine (DPPC) liposomes at pH 8 and at pH 2 have been obtained by means of gel filtration. 1,2-Dipalmitoylphosphatidylcholine 89-119 lactalbumin alpha Homo sapiens 13-30 8829604-1 1996 Complexes of alpha-lactalbumin (alpha-LA)1 with dimyristoylphosphatidylcholine (DMPC) or dipalmitoylphosphatidylcholine (DPPC) liposomes at pH 8 and at pH 2 have been obtained by means of gel filtration. 1,2-Dipalmitoylphosphatidylcholine 121-125 lactalbumin alpha Homo sapiens 13-30 9376129-1 1997 Total internal reflection fluorescence microscopy has been used to investigate the binding of the soluble extracellular domain of mouse Fc gamma RII (sFc gamma RII) to an anti-trinitrophenyl monoclonal mouse IgG2b (GK14.1) specifically bound to substrate-supported planar membranes composed of dipalmitoylphosphatidylcholine (DPPC) and trinitrophenylaminocaproyldipalmitoylphosphatidylethanolamine (TNP-cap-DPPE). 1,2-Dipalmitoylphosphatidylcholine 294-324 Fc receptor, IgG, low affinity IIb Mus musculus 136-148 9376129-1 1997 Total internal reflection fluorescence microscopy has been used to investigate the binding of the soluble extracellular domain of mouse Fc gamma RII (sFc gamma RII) to an anti-trinitrophenyl monoclonal mouse IgG2b (GK14.1) specifically bound to substrate-supported planar membranes composed of dipalmitoylphosphatidylcholine (DPPC) and trinitrophenylaminocaproyldipalmitoylphosphatidylethanolamine (TNP-cap-DPPE). 1,2-Dipalmitoylphosphatidylcholine 326-330 Fc receptor, IgG, low affinity IIb Mus musculus 136-148 9020791-6 1997 It is estimated that about 10 wt % SP-C might remain in the SP-C/(DPPC/CH) monolayers compressed to high surface pressures of about 72 mN/m, whereas SP-C at concentrations of > or = 5 wt % was squeezed out at pi approximately 50 mN/m from SP-C/DPPC films without cholesterol. 1,2-Dipalmitoylphosphatidylcholine 66-70 surfactant protein C Homo sapiens 60-64 9020791-6 1997 It is estimated that about 10 wt % SP-C might remain in the SP-C/(DPPC/CH) monolayers compressed to high surface pressures of about 72 mN/m, whereas SP-C at concentrations of > or = 5 wt % was squeezed out at pi approximately 50 mN/m from SP-C/DPPC films without cholesterol. 1,2-Dipalmitoylphosphatidylcholine 247-251 surfactant protein C Homo sapiens 35-39 8999971-5 1997 Apparent kinetic constants for PLA2 with dipalmitoylphosphatidylcholine as substrate were Km = 0.25 mM and Vmax = 1.89 nmol/h. 1,2-Dipalmitoylphosphatidylcholine 41-71 phospholipase A2 group IB Rattus norvegicus 31-35 9003195-2 1997 A slight perturbation was established in the outer leaflets of DPPC LUVs by hydrolyzing 0.8% of the outer leaflet lipid with phospholipase A2 to produce lysophosphatidylcholine and palmitate which were then removed by bovine serum albumin. 1,2-Dipalmitoylphosphatidylcholine 63-67 phospholipase A2 group IB Homo sapiens 125-141 8843792-4 1996 With 5 micrograms/ml SP-A, type II cells actively take up liposomes (244 pmol dipalmitoylphosphatidylcholine.h-1.10(6) cells-1). 1,2-Dipalmitoylphosphatidylcholine 78-108 surfactant protein A1 Rattus norvegicus 21-25 8702584-3 1996 Deacylated SP-C (dSP-C), unchanged in composition and sequence from SP-C but having a decreased alpha-helical content in films with dipalmitoyl phosphatidylcholine (DPPC) of 52 versus 70%, was obtained by treatment with 0.1 M sodium carbonate buffer at pH 10. 1,2-Dipalmitoylphosphatidylcholine 132-163 surfactant protein C Bos taurus 11-15 8702584-3 1996 Deacylated SP-C (dSP-C), unchanged in composition and sequence from SP-C but having a decreased alpha-helical content in films with dipalmitoyl phosphatidylcholine (DPPC) of 52 versus 70%, was obtained by treatment with 0.1 M sodium carbonate buffer at pH 10. 1,2-Dipalmitoylphosphatidylcholine 165-169 surfactant protein C Bos taurus 11-15 8960386-6 1996 In both Survanta and DPPC preparations, PLA2-mediated deacylation was significantly inhibited in the presence of tyloxapol. 1,2-Dipalmitoylphosphatidylcholine 21-25 phospholipase A2 group IB Homo sapiens 40-44 8960386-7 1996 We conclude that the presence of tyloxapol in the Exosurf preparation inhibits secretory type PLA2 mediated DPPC deacylation. 1,2-Dipalmitoylphosphatidylcholine 108-112 phospholipase A2 group IB Homo sapiens 94-98 8864959-5 1996 Interfacial films of DPPC or SPL plus 1.3% SP-B or 1.3% SP-C had improved respreading compared to phospholipids alone (Wilhelmy balance, 23 degrees C and 37 degrees C), but substitution of mixed SP-B/C for either pure apoprotein did not increase respreading further. 1,2-Dipalmitoylphosphatidylcholine 21-25 surfactant protein B Bos taurus 195-199 8652189-9 1996 Both APP-I and APP-II retained the abilities to bind dipalmitoylphosphatidylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 53-83 amyloid beta precursor protein Homo sapiens 5-10 8652189-9 1996 Both APP-I and APP-II retained the abilities to bind dipalmitoylphosphatidylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 85-89 amyloid beta precursor protein Homo sapiens 5-10 8808762-3 1996 SP-A enhanced the rate of lipid adsorption, while both SP-A and NL increased the extent of DPPC accumulation. 1,2-Dipalmitoylphosphatidylcholine 91-95 pulmonary surfactant-associated protein A Bos taurus 55-59 8808762-8 1996 Addition of SP-A to lipid extracts without NL generated DPPC aggregates; more uniform larger aggregates appeared in the presence of SP-A and NL. 1,2-Dipalmitoylphosphatidylcholine 56-60 pulmonary surfactant-associated protein A Bos taurus 12-16 8808762-11 1996 These results indicate that neutral lipid cooperates with surfactant-associated protein A to organize dipalmitoylphosphatidylcholine in the surface films and enhance formation of a DPPC-rich reservoir below the air-water interface. 1,2-Dipalmitoylphosphatidylcholine 102-132 pulmonary surfactant-associated protein A Bos taurus 58-89 8808762-11 1996 These results indicate that neutral lipid cooperates with surfactant-associated protein A to organize dipalmitoylphosphatidylcholine in the surface films and enhance formation of a DPPC-rich reservoir below the air-water interface. 1,2-Dipalmitoylphosphatidylcholine 181-185 pulmonary surfactant-associated protein A Bos taurus 58-89 8639617-5 1996 In contrast, in DPPC the results suggest that although the CBS long chain interdigitates across the center of the bilayer, it does not change the tilt angle of the DPPC molecules in the gel phase. 1,2-Dipalmitoylphosphatidylcholine 16-20 cystathionine beta-synthase Homo sapiens 59-62 8639617-6 1996 Furthermore, in DPPC, C26-CBS is less well oriented than the host DPPC molecules and it increases the gauche content of the DPPC acyl chains. 1,2-Dipalmitoylphosphatidylcholine 16-20 cystathionine beta-synthase Homo sapiens 26-29 8639617-6 1996 Furthermore, in DPPC, C26-CBS is less well oriented than the host DPPC molecules and it increases the gauche content of the DPPC acyl chains. 1,2-Dipalmitoylphosphatidylcholine 66-70 cystathionine beta-synthase Homo sapiens 26-29 8639617-6 1996 Furthermore, in DPPC, C26-CBS is less well oriented than the host DPPC molecules and it increases the gauche content of the DPPC acyl chains. 1,2-Dipalmitoylphosphatidylcholine 66-70 cystathionine beta-synthase Homo sapiens 26-29 8639617-8 1996 The thermotropic behavior of the lipid mixtures of C26-CBS at 8 mol % in DMPC or DPPC shows that the glycosphingolipid stabilizes the gel phase of the short chain length bilayer while it destabilizes the long chain length one. 1,2-Dipalmitoylphosphatidylcholine 81-85 cystathionine beta-synthase Homo sapiens 55-58 8639617-9 1996 Our results further demonstrate that, at this concentration, C26-CBS is completely miscible in DMPC and DPPC in the gel and the liquid crystalline phases. 1,2-Dipalmitoylphosphatidylcholine 104-108 cystathionine beta-synthase Homo sapiens 65-68 8639617-10 1996 The difference in behavior of C26-CBS in DMPC and DPPC is a consequence of the greater mismatch between the C26 chain length and the bilayer thickness of DPPC relative to DMPC. 1,2-Dipalmitoylphosphatidylcholine 50-54 cystathionine beta-synthase Homo sapiens 34-37 8639617-10 1996 The difference in behavior of C26-CBS in DMPC and DPPC is a consequence of the greater mismatch between the C26 chain length and the bilayer thickness of DPPC relative to DMPC. 1,2-Dipalmitoylphosphatidylcholine 154-158 cystathionine beta-synthase Homo sapiens 34-37 8652605-8 1996 SP-A increased the association of liposomes containing DPPC with the membrane by 2-fold more than that containing 1-palmitoyl-2-linoleoyl-phosphatidylcholine (PLPC). 1,2-Dipalmitoylphosphatidylcholine 55-59 surfactant protein A1 Homo sapiens 0-4 8652605-9 1996 SP-A induced aggregation of phospholipid liposomes containing PLPC as well as those containing DPPC, but the final turbidity of DPPC liposomes aggregated by SP-A was only by 15% greater than that of PLPC liposomes. 1,2-Dipalmitoylphosphatidylcholine 95-99 surfactant protein A1 Homo sapiens 0-4 8652605-9 1996 SP-A induced aggregation of phospholipid liposomes containing PLPC as well as those containing DPPC, but the final turbidity of DPPC liposomes aggregated by SP-A was only by 15% greater than that of PLPC liposomes. 1,2-Dipalmitoylphosphatidylcholine 128-132 surfactant protein A1 Homo sapiens 157-161 8814646-6 1996 Water shifted the P-31 resonant frequency of DPPC downfield, and the effect magnitude varied with water concentration. 1,2-Dipalmitoylphosphatidylcholine 45-49 ATPase H+ transporting V1 subunit E1 Homo sapiens 18-22 8611021-5 1996 A liposome binding assay using Ficoll density gradient centrifugation revealed that incubating the N-myristoylated fusion TNF with dipalmitoyl phosphatidylcholine-liposomes caused the complete binding of the protein to the liposomes, whereas much less of the nonmyristoylated counterpart bound. 1,2-Dipalmitoylphosphatidylcholine 131-162 tumor necrosis factor Oryctolagus cuniculus 122-125 8725157-8 1996 The results of this study indicate that aiPLA2 has the major role in the degradation of internalized DPPC by granular pneumocytes and they are compatible with participation of lysosomes/lamellar bodies in DPPC metabolism. 1,2-Dipalmitoylphosphatidylcholine 205-209 peroxiredoxin 6 Rattus norvegicus 40-46 8599660-1 1995 The interactions of the hydrophobic pulmonary surfactant proteins SP-B and SP-C with 1,2-dipalmitoylphosphatidylcholine in mixed, spread monolayer films have been studied in situ at the air/water interface with the technique of external reflection absorption infrared spectroscopy (IRRAS). 1,2-Dipalmitoylphosphatidylcholine 85-119 surfactant protein B Homo sapiens 66-70 8770209-8 1996 Indicating that the newly formed DPPC emulsion-Apo-A1 complex is thermally reversible during calorimetry. 1,2-Dipalmitoylphosphatidylcholine 33-37 apolipoprotein A1 Homo sapiens 47-53 8770209-9 1996 Thus there is an increase in delta H of 1.17 kcal mol-1 DPPC after apo-A1 is bound, which is roughly balanced by the heat released during binding (-0.92 kcal) of apo-A1. 1,2-Dipalmitoylphosphatidylcholine 56-60 apolipoprotein A1 Homo sapiens 67-73 8770209-9 1996 Thus there is an increase in delta H of 1.17 kcal mol-1 DPPC after apo-A1 is bound, which is roughly balanced by the heat released during binding (-0.92 kcal) of apo-A1. 1,2-Dipalmitoylphosphatidylcholine 56-60 apolipoprotein A1 Homo sapiens 162-168 8770209-10 1996 The melting entropy increase, +3.8 cal deg-1 mol-1 DPPC of the three transitions after apo-A1 binds, also roughly balances the entropy (-3 cal deg-1 mol-1 DPPC) of association of apo-A1. 1,2-Dipalmitoylphosphatidylcholine 51-55 apolipoprotein A1 Homo sapiens 87-93 8770209-10 1996 The melting entropy increase, +3.8 cal deg-1 mol-1 DPPC of the three transitions after apo-A1 binds, also roughly balances the entropy (-3 cal deg-1 mol-1 DPPC) of association of apo-A1. 1,2-Dipalmitoylphosphatidylcholine 51-55 apolipoprotein A1 Homo sapiens 179-185 8770209-10 1996 The melting entropy increase, +3.8 cal deg-1 mol-1 DPPC of the three transitions after apo-A1 binds, also roughly balances the entropy (-3 cal deg-1 mol-1 DPPC) of association of apo-A1. 1,2-Dipalmitoylphosphatidylcholine 155-159 apolipoprotein A1 Homo sapiens 87-93 8770209-10 1996 The melting entropy increase, +3.8 cal deg-1 mol-1 DPPC of the three transitions after apo-A1 binds, also roughly balances the entropy (-3 cal deg-1 mol-1 DPPC) of association of apo-A1. 1,2-Dipalmitoylphosphatidylcholine 155-159 apolipoprotein A1 Homo sapiens 179-185 8770209-11 1996 These changes indicate that apo-A1 increases the amount of ordered gel-like phase on the surface of DPPC emulsions when added at 30 degrees C. From the stoichiometry of the emulsions we calculate that the mean area of DPPC at the triolein/DPPC interface is 54.5 A2 at 41 degrees C and 54.2 A2 at 30 degrees C. The binding of apo-A1 at 30 degrees C to the emulsion reduces the surface area per DPPC molecule from 54.2 A2 to 50.8 A2. 1,2-Dipalmitoylphosphatidylcholine 100-104 apolipoprotein A1 Homo sapiens 28-34 8770209-11 1996 These changes indicate that apo-A1 increases the amount of ordered gel-like phase on the surface of DPPC emulsions when added at 30 degrees C. From the stoichiometry of the emulsions we calculate that the mean area of DPPC at the triolein/DPPC interface is 54.5 A2 at 41 degrees C and 54.2 A2 at 30 degrees C. The binding of apo-A1 at 30 degrees C to the emulsion reduces the surface area per DPPC molecule from 54.2 A2 to 50.8 A2. 1,2-Dipalmitoylphosphatidylcholine 218-222 apolipoprotein A1 Homo sapiens 28-34 8770209-11 1996 These changes indicate that apo-A1 increases the amount of ordered gel-like phase on the surface of DPPC emulsions when added at 30 degrees C. From the stoichiometry of the emulsions we calculate that the mean area of DPPC at the triolein/DPPC interface is 54.5 A2 at 41 degrees C and 54.2 A2 at 30 degrees C. The binding of apo-A1 at 30 degrees C to the emulsion reduces the surface area per DPPC molecule from 54.2 A2 to 50.8 A2. 1,2-Dipalmitoylphosphatidylcholine 218-222 apolipoprotein A1 Homo sapiens 325-331 8770209-11 1996 These changes indicate that apo-A1 increases the amount of ordered gel-like phase on the surface of DPPC emulsions when added at 30 degrees C. From the stoichiometry of the emulsions we calculate that the mean area of DPPC at the triolein/DPPC interface is 54.5 A2 at 41 degrees C and 54.2 A2 at 30 degrees C. The binding of apo-A1 at 30 degrees C to the emulsion reduces the surface area per DPPC molecule from 54.2 A2 to 50.8 A2. 1,2-Dipalmitoylphosphatidylcholine 218-222 apolipoprotein A1 Homo sapiens 28-34 8770209-11 1996 These changes indicate that apo-A1 increases the amount of ordered gel-like phase on the surface of DPPC emulsions when added at 30 degrees C. From the stoichiometry of the emulsions we calculate that the mean area of DPPC at the triolein/DPPC interface is 54.5 A2 at 41 degrees C and 54.2 A2 at 30 degrees C. The binding of apo-A1 at 30 degrees C to the emulsion reduces the surface area per DPPC molecule from 54.2 A2 to 50.8 A2. 1,2-Dipalmitoylphosphatidylcholine 218-222 apolipoprotein A1 Homo sapiens 325-331 8770209-11 1996 These changes indicate that apo-A1 increases the amount of ordered gel-like phase on the surface of DPPC emulsions when added at 30 degrees C. From the stoichiometry of the emulsions we calculate that the mean area of DPPC at the triolein/DPPC interface is 54.5 A2 at 41 degrees C and 54.2 A2 at 30 degrees C. The binding of apo-A1 at 30 degrees C to the emulsion reduces the surface area per DPPC molecule from 54.2 A2 to 50.8 A2. 1,2-Dipalmitoylphosphatidylcholine 218-222 apolipoprotein A1 Homo sapiens 28-34 8770209-11 1996 These changes indicate that apo-A1 increases the amount of ordered gel-like phase on the surface of DPPC emulsions when added at 30 degrees C. From the stoichiometry of the emulsions we calculate that the mean area of DPPC at the triolein/DPPC interface is 54.5 A2 at 41 degrees C and 54.2 A2 at 30 degrees C. The binding of apo-A1 at 30 degrees C to the emulsion reduces the surface area per DPPC molecule from 54.2 A2 to 50.8 A2. 1,2-Dipalmitoylphosphatidylcholine 218-222 apolipoprotein A1 Homo sapiens 325-331 8770209-12 1996 At 30 degrees apo-A1 binds with high affinity and low capacity to the surface of DPPC emulsions and increases the packing density of the lipid domain to which it binds. 1,2-Dipalmitoylphosphatidylcholine 81-85 apolipoprotein A1 Homo sapiens 14-20 8770209-13 1996 Apo-A1 was also titrated onto DPPC emulsions at 45 degrees C. This temperature is above the gel liquid crystal transition. 1,2-Dipalmitoylphosphatidylcholine 30-34 apolipoprotein A1 Homo sapiens 0-6 8770209-17 1996 This value indicates that apo-A1 binding to a fluid surface like egg yolk phosphatidylcholine or probably DPPC at 45 degrees C is hydrophobic and is consistent with hydrocarbon lipid or protein moities coming together and excluding water. 1,2-Dipalmitoylphosphatidylcholine 106-110 apolipoprotein A1 Homo sapiens 26-32 8599660-1 1995 The interactions of the hydrophobic pulmonary surfactant proteins SP-B and SP-C with 1,2-dipalmitoylphosphatidylcholine in mixed, spread monolayer films have been studied in situ at the air/water interface with the technique of external reflection absorption infrared spectroscopy (IRRAS). 1,2-Dipalmitoylphosphatidylcholine 85-119 surfactant protein C Homo sapiens 75-79 8527663-6 1995 In contrast to this, a DPPE or a DPPC monolayer on top of a DPPE monolayer gives rise to a rather stable mica-supported bilayer that can be studied by STM. 1,2-Dipalmitoylphosphatidylcholine 33-37 MHC class I polypeptide-related sequence A Homo sapiens 105-109 9384676-7 1995 MLVs composed of DMPC/DMPG (7:3) and SUVs composed of DPPC/DSPC (1:1) displayed high capacity for binding to caprylated TNF-SAM2. 1,2-Dipalmitoylphosphatidylcholine 54-58 tumor necrosis factor Homo sapiens 120-123 7640284-3 1995 During compression of SP-A/DPPC films which contained > or = 5 wt % SP-A, properties were displayed which were consistent with the protein being partially squeezed out at surface pressures of about 30 mN/m. 1,2-Dipalmitoylphosphatidylcholine 27-31 surfactant protein A2 Homo sapiens 71-75 7640284-5 1995 During dynamic cyclic compression-expansion of SP-A/DPPC monolayers initially formed at low surface pressures, SP-A enhanced the respreading of the films compressed beyond collapse compared to the respreading after collapse of films containing DPPC alone. 1,2-Dipalmitoylphosphatidylcholine 52-56 surfactant protein A2 Homo sapiens 111-115 7640284-8 1995 Calcium ions in the subphase did not alter the properties of SP-A/DPPC films, whereas they improved the ability of SP-A to mix with DPPG and DPPC/DPPG. 1,2-Dipalmitoylphosphatidylcholine 141-145 surfactant protein A2 Homo sapiens 115-119 7578091-2 1995 Phospholipase A2"s (PLA2) kinetics toward large unilamellar vesicles (LUV) composed of dipalmitoylphosphatidylcholine (DPPC) are anomalous; these is a slow initial phase of catalysis (a lag) which ends abruptly with a sudden increase in the catalytic rate (a burst). 1,2-Dipalmitoylphosphatidylcholine 87-117 phospholipase A2 group IIA Homo sapiens 0-18 7578091-2 1995 Phospholipase A2"s (PLA2) kinetics toward large unilamellar vesicles (LUV) composed of dipalmitoylphosphatidylcholine (DPPC) are anomalous; these is a slow initial phase of catalysis (a lag) which ends abruptly with a sudden increase in the catalytic rate (a burst). 1,2-Dipalmitoylphosphatidylcholine 87-117 phospholipase A2 group IIA Homo sapiens 20-24 7578091-2 1995 Phospholipase A2"s (PLA2) kinetics toward large unilamellar vesicles (LUV) composed of dipalmitoylphosphatidylcholine (DPPC) are anomalous; these is a slow initial phase of catalysis (a lag) which ends abruptly with a sudden increase in the catalytic rate (a burst). 1,2-Dipalmitoylphosphatidylcholine 119-123 phospholipase A2 group IIA Homo sapiens 0-18 7578091-2 1995 Phospholipase A2"s (PLA2) kinetics toward large unilamellar vesicles (LUV) composed of dipalmitoylphosphatidylcholine (DPPC) are anomalous; these is a slow initial phase of catalysis (a lag) which ends abruptly with a sudden increase in the catalytic rate (a burst). 1,2-Dipalmitoylphosphatidylcholine 119-123 phospholipase A2 group IIA Homo sapiens 20-24 7619843-9 1995 This formula relates the cL beta i values to the free energy of transfer of alcohols from the aqueous sub-phase into the DPPC sub-phase. 1,2-Dipalmitoylphosphatidylcholine 121-125 citramalyl-CoA lyase Homo sapiens 25-32 7626201-6 1995 The highest inhibition is obtained at a 50:50 molar ratio of PC:PE (iii) By comparing the effects of PC differing in acyl chains, higher inhibition of C(a2+)-ATPase is observed in vesicles containing DPPC:PE and DOPC:PE, while no inhibition in DMPC:PE vesicles (iv) If the transmembrane Ca2+ gradient is in the inverse direction, the enzyme activity of C(a2+)-ATPase is inhibited whenever reconstituted with acidic or neutral phospholipids. 1,2-Dipalmitoylphosphatidylcholine 200-204 dynein axonemal heavy chain 8 Homo sapiens 158-164 7626201-6 1995 The highest inhibition is obtained at a 50:50 molar ratio of PC:PE (iii) By comparing the effects of PC differing in acyl chains, higher inhibition of C(a2+)-ATPase is observed in vesicles containing DPPC:PE and DOPC:PE, while no inhibition in DMPC:PE vesicles (iv) If the transmembrane Ca2+ gradient is in the inverse direction, the enzyme activity of C(a2+)-ATPase is inhibited whenever reconstituted with acidic or neutral phospholipids. 1,2-Dipalmitoylphosphatidylcholine 200-204 dynein axonemal heavy chain 8 Homo sapiens 360-366 7788796-4 1995 In lipid mixtures including DPPC and DPPG, SP-C was associated with shorter chain and unsaturated lipids below the bulk lipid phase transition. 1,2-Dipalmitoylphosphatidylcholine 28-32 surfactant protein C Homo sapiens 43-47 7744765-7 1995 ApoAI-(1-192) lysed dimyristoyl phosphatidylcholine liposomes slowly compared with apoAI but did form rHDL complexes with palmitoyloleoyl phosphatidylcholine or dipalmitoyl phosphatidylcholine when prepared by the sodium cholate dialysis method. 1,2-Dipalmitoylphosphatidylcholine 161-192 apolipoprotein A1 Homo sapiens 0-5 8555971-0 1995 Preparation and characterization of dipalmitoylphosphatidylcholine liposomes containing interleukin-2. 1,2-Dipalmitoylphosphatidylcholine 36-66 interleukin 2 Homo sapiens 88-101 7696261-0 1995 Interactions of hydrophobic lung surfactant proteins SP-B and SP-C with dipalmitoylphosphatidylcholine and dipalmitoylphosphatidylglycerol bilayers studied by electron spin resonance spectroscopy. 1,2-Dipalmitoylphosphatidylcholine 72-102 surfactant protein B Homo sapiens 53-57 7696261-0 1995 Interactions of hydrophobic lung surfactant proteins SP-B and SP-C with dipalmitoylphosphatidylcholine and dipalmitoylphosphatidylglycerol bilayers studied by electron spin resonance spectroscopy. 1,2-Dipalmitoylphosphatidylcholine 72-102 surfactant protein C Homo sapiens 62-66 7696261-1 1995 Hydrophobic surfactant-associated proteins SP-B and SP-C have been isolated from porcine lungs and reconstituted in multilamellar vesicles of dipalmitoylphosphatidylcholine (DPPC) or dipalmitoylphosphatidylglycerol (DPPG) containing different phospholipid spin probes, in order to characterize the lipid--protein interactions by electron spin resonance (ESR) spectroscopy. 1,2-Dipalmitoylphosphatidylcholine 174-178 surfactant protein B Homo sapiens 43-47 7696261-1 1995 Hydrophobic surfactant-associated proteins SP-B and SP-C have been isolated from porcine lungs and reconstituted in multilamellar vesicles of dipalmitoylphosphatidylcholine (DPPC) or dipalmitoylphosphatidylglycerol (DPPG) containing different phospholipid spin probes, in order to characterize the lipid--protein interactions by electron spin resonance (ESR) spectroscopy. 1,2-Dipalmitoylphosphatidylcholine 174-178 surfactant protein C Homo sapiens 52-56 7696261-4 1995 The effect was saturated at protein/lipid ratios of 20% and 30% (w/w) for SP-B and SP-C, respectively, in bilayers of DPPC. 1,2-Dipalmitoylphosphatidylcholine 118-122 surfactant protein B Homo sapiens 74-78 7696261-4 1995 The effect was saturated at protein/lipid ratios of 20% and 30% (w/w) for SP-B and SP-C, respectively, in bilayers of DPPC. 1,2-Dipalmitoylphosphatidylcholine 118-122 surfactant protein C Homo sapiens 83-87 7696261-5 1995 SP-B and SP-C increased the ordering and decreased the mobility of the lipid acyl chains in both DPPC and DPPG bilayers in the fluid phase, without affecting the gel phase on the convention ESR time scale. 1,2-Dipalmitoylphosphatidylcholine 97-101 surfactant protein B Homo sapiens 0-4 7696261-5 1995 SP-B and SP-C increased the ordering and decreased the mobility of the lipid acyl chains in both DPPC and DPPG bilayers in the fluid phase, without affecting the gel phase on the convention ESR time scale. 1,2-Dipalmitoylphosphatidylcholine 97-101 surfactant protein C Homo sapiens 9-13 7696261-7 1995 The selectivity of the interaction of SP-B and SP-C with different phospholipid species was determined from the ESR spectra of spin-labeled phospholipids with different headgroups in host bilayers of either DPPC or DPPG. 1,2-Dipalmitoylphosphatidylcholine 207-211 surfactant protein B Homo sapiens 38-42 7696261-7 1995 The selectivity of the interaction of SP-B and SP-C with different phospholipid species was determined from the ESR spectra of spin-labeled phospholipids with different headgroups in host bilayers of either DPPC or DPPG. 1,2-Dipalmitoylphosphatidylcholine 207-211 surfactant protein C Homo sapiens 47-51 7782894-5 1995 Phospholipase A2 activity was assessed in lung, liver, kidney and heart cytosol and microsomes in the presence (5 mmol/L CaCl2) or absence (5 mmol/L EGTA) of calcium with dipalmitoylphosphatidylcholine at pH 6.5. 1,2-Dipalmitoylphosphatidylcholine 171-201 phospholipase A2 group IB Rattus norvegicus 0-16 7702604-1 1995 We have observed a novel time and dose dependent stimulatory effect of CRP on the hydrolysis of dipalmitoyl phosphatidylcholine (DPPC) into phosphorylcholine (P-choline) and diacylglycerol (DAG). 1,2-Dipalmitoylphosphatidylcholine 96-127 C-reactive protein Rattus norvegicus 71-74 7702604-1 1995 We have observed a novel time and dose dependent stimulatory effect of CRP on the hydrolysis of dipalmitoyl phosphatidylcholine (DPPC) into phosphorylcholine (P-choline) and diacylglycerol (DAG). 1,2-Dipalmitoylphosphatidylcholine 129-133 C-reactive protein Rattus norvegicus 71-74 7702604-3 1995 DPPC was also hydrolysed by normal rat serum (contains CRP) but not when serum was depleted of CRP. 1,2-Dipalmitoylphosphatidylcholine 0-4 C-reactive protein Rattus norvegicus 55-58 7702604-4 1995 There is a requirement of Ca2+ for this unsuspected effect which was observed over a wide range of pH and the effect was markedly increased in temperatures up to 48 degrees C. The hydrolysis of DPPC showed a 3-fold decrease in Km when the assays included rat CRP. 1,2-Dipalmitoylphosphatidylcholine 194-198 C-reactive protein Rattus norvegicus 259-262 7496727-7 1995 Alum, DPPC/PE and DPPC/PS liposomes also inhibited IFN-gamma/MDP- and IFN-gamma/TNF-alpha-induced NO synthesis. 1,2-Dipalmitoylphosphatidylcholine 6-10 interferon gamma Mus musculus 51-60 7728935-1 1995 We encapsulated erythropoietin (Epo) in dipalmitoylphosphatidylcholine (DPPC) liposomes with soybean-derived sterols (SS-liposomes) and its glucoside (SG-liposomes) by reverse-phase evaporation vesicle method, and evaluated them by subcutaneous administration in rats. 1,2-Dipalmitoylphosphatidylcholine 40-70 erythropoietin Rattus norvegicus 16-30 7728935-1 1995 We encapsulated erythropoietin (Epo) in dipalmitoylphosphatidylcholine (DPPC) liposomes with soybean-derived sterols (SS-liposomes) and its glucoside (SG-liposomes) by reverse-phase evaporation vesicle method, and evaluated them by subcutaneous administration in rats. 1,2-Dipalmitoylphosphatidylcholine 40-70 erythropoietin Rattus norvegicus 32-35 7728935-1 1995 We encapsulated erythropoietin (Epo) in dipalmitoylphosphatidylcholine (DPPC) liposomes with soybean-derived sterols (SS-liposomes) and its glucoside (SG-liposomes) by reverse-phase evaporation vesicle method, and evaluated them by subcutaneous administration in rats. 1,2-Dipalmitoylphosphatidylcholine 72-76 erythropoietin Rattus norvegicus 16-30 7811738-0 1995 Hydrolysis of DMPC or DPPC by pancreatic phospholipase A2 is slowed down when (perfluoroalkyl) alkanes are incorporated into the liposomal membrane. 1,2-Dipalmitoylphosphatidylcholine 22-26 phospholipase A2 group IB Homo sapiens 41-57 7811474-8 1995 Both [125I]SP-A and [3H]DPPC were lost exponentially from the total lungs, with half-life values of 6.5 h for SP-A and 12 h for DPPC (P < 0.01). 1,2-Dipalmitoylphosphatidylcholine 24-28 pulmonary surfactant-associated protein A Oryctolagus cuniculus 110-114 7811474-8 1995 Both [125I]SP-A and [3H]DPPC were lost exponentially from the total lungs, with half-life values of 6.5 h for SP-A and 12 h for DPPC (P < 0.01). 1,2-Dipalmitoylphosphatidylcholine 128-132 pulmonary surfactant-associated protein A Oryctolagus cuniculus 11-15 7496727-7 1995 Alum, DPPC/PE and DPPC/PS liposomes also inhibited IFN-gamma/MDP- and IFN-gamma/TNF-alpha-induced NO synthesis. 1,2-Dipalmitoylphosphatidylcholine 6-10 interferon gamma Mus musculus 70-79 7496727-7 1995 Alum, DPPC/PE and DPPC/PS liposomes also inhibited IFN-gamma/MDP- and IFN-gamma/TNF-alpha-induced NO synthesis. 1,2-Dipalmitoylphosphatidylcholine 6-10 tumor necrosis factor Mus musculus 80-89 7496727-7 1995 Alum, DPPC/PE and DPPC/PS liposomes also inhibited IFN-gamma/MDP- and IFN-gamma/TNF-alpha-induced NO synthesis. 1,2-Dipalmitoylphosphatidylcholine 18-22 interferon gamma Mus musculus 51-60 7496727-7 1995 Alum, DPPC/PE and DPPC/PS liposomes also inhibited IFN-gamma/MDP- and IFN-gamma/TNF-alpha-induced NO synthesis. 1,2-Dipalmitoylphosphatidylcholine 18-22 interferon gamma Mus musculus 70-79 7496727-7 1995 Alum, DPPC/PE and DPPC/PS liposomes also inhibited IFN-gamma/MDP- and IFN-gamma/TNF-alpha-induced NO synthesis. 1,2-Dipalmitoylphosphatidylcholine 18-22 tumor necrosis factor Mus musculus 80-89 7993894-0 1994 Dynamic surface properties of pulmonary surfactant proteins SP-B and SP-C and their mixtures with dipalmitoylphosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 98-128 surfactant protein C Homo sapiens 69-73 7993894-4 1994 In this case, SP-B, squeezed out at 50 mN m-1 during compression of the SP-B/DPPC monolayers that contained > or = 10 weight % protein, reinserted in the films during their subsequent expansion. 1,2-Dipalmitoylphosphatidylcholine 77-81 surfactant protein B Homo sapiens 14-18 7993894-5 1994 Likewise, SP-C-DPPC complexes were reversibly excluded at pi approximately 55 mN m-1 from the SP-C/DPPC films that contained > or = 5 weight % protein. 1,2-Dipalmitoylphosphatidylcholine 15-19 surfactant protein C Homo sapiens 10-14 7993894-5 1994 Likewise, SP-C-DPPC complexes were reversibly excluded at pi approximately 55 mN m-1 from the SP-C/DPPC films that contained > or = 5 weight % protein. 1,2-Dipalmitoylphosphatidylcholine 15-19 surfactant protein C Homo sapiens 94-98 7993894-6 1994 Dynamic compression of the mixed protein-lipid films beyond the collapse pressure of DPPC showed that SP-B and SP-C improved the respreading of DPPC in a concentration dependent manner. 1,2-Dipalmitoylphosphatidylcholine 85-89 surfactant protein B Homo sapiens 102-106 7993894-6 1994 Dynamic compression of the mixed protein-lipid films beyond the collapse pressure of DPPC showed that SP-B and SP-C improved the respreading of DPPC in a concentration dependent manner. 1,2-Dipalmitoylphosphatidylcholine 85-89 surfactant protein C Homo sapiens 111-115 7993894-6 1994 Dynamic compression of the mixed protein-lipid films beyond the collapse pressure of DPPC showed that SP-B and SP-C improved the respreading of DPPC in a concentration dependent manner. 1,2-Dipalmitoylphosphatidylcholine 144-148 surfactant protein B Homo sapiens 102-106 7993894-6 1994 Dynamic compression of the mixed protein-lipid films beyond the collapse pressure of DPPC showed that SP-B and SP-C improved the respreading of DPPC in a concentration dependent manner. 1,2-Dipalmitoylphosphatidylcholine 144-148 surfactant protein C Homo sapiens 111-115 7993894-7 1994 SP-B was more effective in promoting the respreading of DPPC than was SP-C, as indicated by the collapse plateau length ratio criterion. 1,2-Dipalmitoylphosphatidylcholine 56-60 surfactant protein B Homo sapiens 0-4 7993894-8 1994 The results from this study suggest a possible interfacial role for SP-B and SP-C in lipid replenishment at the alveolar-air interface, through enhancement of the respreading of DPPC collapse phases (SP-B and SP-C) or through reversible removal of phospholipid (SP-C) during dynamic cyclic compression-expansion of the alveolar surface. 1,2-Dipalmitoylphosphatidylcholine 178-182 surfactant protein B Homo sapiens 68-72 7993894-8 1994 The results from this study suggest a possible interfacial role for SP-B and SP-C in lipid replenishment at the alveolar-air interface, through enhancement of the respreading of DPPC collapse phases (SP-B and SP-C) or through reversible removal of phospholipid (SP-C) during dynamic cyclic compression-expansion of the alveolar surface. 1,2-Dipalmitoylphosphatidylcholine 178-182 surfactant protein C Homo sapiens 77-81 7993894-8 1994 The results from this study suggest a possible interfacial role for SP-B and SP-C in lipid replenishment at the alveolar-air interface, through enhancement of the respreading of DPPC collapse phases (SP-B and SP-C) or through reversible removal of phospholipid (SP-C) during dynamic cyclic compression-expansion of the alveolar surface. 1,2-Dipalmitoylphosphatidylcholine 178-182 surfactant protein B Homo sapiens 200-204 7977772-12 1994 Inhibition of plasmin-induced clot lysis was also noted on incorporation of CLSE into clotted plasma and on incorporation of dipalmitoylphosphatidylcholine into fibrin polymers. 1,2-Dipalmitoylphosphatidylcholine 125-155 plasminogen Bos taurus 14-21 7525589-9 1994 Antibody 1D6 completely blocked the binding of SP-A to dipalmitoylphosphatidylcholine and galactosylceramide and liposome aggregation. 1,2-Dipalmitoylphosphatidylcholine 55-85 surfactant protein A1 Homo sapiens 47-51 7961971-3 1994 SP-A specifically binds to dipalmitoylphosphatidylcholine, the major lipid component of surfactant, and can regulate the secretion and recycling of this lipid by alveolar type II cells. 1,2-Dipalmitoylphosphatidylcholine 27-57 surfactant protein A1 Rattus norvegicus 0-4 7921463-10 1994 And like DPPC, the analogs interacted with isolated SP-B+C and improved in vivo function to levels comparable to LES. 1,2-Dipalmitoylphosphatidylcholine 9-13 pulmonary surfactant-associated protein B Oryctolagus cuniculus 52-56 7921463-2 1994 Phospholipase A2-resistant analogs of dipalmitoylphosphatidylcholine (DPPC) with surfactant properties might therefore be useful lipid components of treatment surfactants for certain lung injuries. 1,2-Dipalmitoylphosphatidylcholine 38-68 phospholipase A2 Oryctolagus cuniculus 0-16 7921463-2 1994 Phospholipase A2-resistant analogs of dipalmitoylphosphatidylcholine (DPPC) with surfactant properties might therefore be useful lipid components of treatment surfactants for certain lung injuries. 1,2-Dipalmitoylphosphatidylcholine 70-74 phospholipase A2 Oryctolagus cuniculus 0-16 7943260-3 1994 PLA2 was assayed using radiolabeled 1,2-dipalmitoyl phosphatidylcholine (DPPC) in surfactant-like unilamellar liposomes with Ca(2+)-free acidic (pH 4) or 10 mM Ca2+, alkaline (pH 8.5) buffer. 1,2-Dipalmitoylphosphatidylcholine 36-71 phospholipase A2 group IB Rattus norvegicus 0-4 7943260-3 1994 PLA2 was assayed using radiolabeled 1,2-dipalmitoyl phosphatidylcholine (DPPC) in surfactant-like unilamellar liposomes with Ca(2+)-free acidic (pH 4) or 10 mM Ca2+, alkaline (pH 8.5) buffer. 1,2-Dipalmitoylphosphatidylcholine 73-77 phospholipase A2 group IB Rattus norvegicus 0-4 8080278-9 1994 In addition, it was found that the ALP activity in DPPC-reconstituted membranes was also inhibited by treatment with ascorbic acid/Fe2+, similar to the case in PC-reconstituted ones. 1,2-Dipalmitoylphosphatidylcholine 51-55 alkaline phosphatase, placental Homo sapiens 35-38 7923477-1 1994 An abnormal fibrinogen that caused aggregation of red blood cells (RBC) in a patient with gangrene was examined by real-time X-ray diffraction to determine its effects on dipalmitoylphosphatidylcholine (DPPC) and 1-palmitoyl-2-oleoylphosphatidylethanolamine (POPE) phase transitions. 1,2-Dipalmitoylphosphatidylcholine 171-201 fibrinogen beta chain Homo sapiens 12-22 7943260-7 1994 Binding assay showed binding of 125I-labeled SP-A to DPPC but not to POPC, indicating that removal of substrate was not the mechanism for inhibition of the enzyme by SP-A. 1,2-Dipalmitoylphosphatidylcholine 53-57 surfactant protein A1 Rattus norvegicus 45-49 7943260-10 1994 The presence of SP-A in liposomes stimulated the uptake of DPPC by isolated granular pneumocytes in primary culture but significantly inhibited its degradation. 1,2-Dipalmitoylphosphatidylcholine 59-63 surfactant protein A1 Rattus norvegicus 16-20 7923477-1 1994 An abnormal fibrinogen that caused aggregation of red blood cells (RBC) in a patient with gangrene was examined by real-time X-ray diffraction to determine its effects on dipalmitoylphosphatidylcholine (DPPC) and 1-palmitoyl-2-oleoylphosphatidylethanolamine (POPE) phase transitions. 1,2-Dipalmitoylphosphatidylcholine 203-207 fibrinogen beta chain Homo sapiens 12-22 8280055-6 1993 In addition, we demonstrated a shielding of the tryptophan fluorescence from quenching by acrylamide on interaction of porcine SP-A with DPPC, DPPG or LPC. 1,2-Dipalmitoylphosphatidylcholine 137-141 surfactant protein A1 Homo sapiens 127-131 8038386-2 1994 The interaction of the hydrophobic pulmonary surfactant protein SP-C with dipalmitoylphosphatidylcholine (DPPC), dipalmitoylphosphatidylglycerol (DPPG) and DPPC:DPPG (7:3, mol:mol) in spread monolayers at the air-water interface has been studied. 1,2-Dipalmitoylphosphatidylcholine 74-104 surfactant protein C Homo sapiens 64-68 8038386-2 1994 The interaction of the hydrophobic pulmonary surfactant protein SP-C with dipalmitoylphosphatidylcholine (DPPC), dipalmitoylphosphatidylglycerol (DPPG) and DPPC:DPPG (7:3, mol:mol) in spread monolayers at the air-water interface has been studied. 1,2-Dipalmitoylphosphatidylcholine 106-110 surfactant protein C Homo sapiens 64-68 8038386-2 1994 The interaction of the hydrophobic pulmonary surfactant protein SP-C with dipalmitoylphosphatidylcholine (DPPC), dipalmitoylphosphatidylglycerol (DPPG) and DPPC:DPPG (7:3, mol:mol) in spread monolayers at the air-water interface has been studied. 1,2-Dipalmitoylphosphatidylcholine 156-160 surfactant protein C Homo sapiens 64-68 8038387-9 1994 This led to a conclusion that there was independent behavior of SP-B and SP-C in (SP-B:SP-C)/DPPC monolayers. 1,2-Dipalmitoylphosphatidylcholine 93-97 surfactant protein B Homo sapiens 64-68 8038387-9 1994 This led to a conclusion that there was independent behavior of SP-B and SP-C in (SP-B:SP-C)/DPPC monolayers. 1,2-Dipalmitoylphosphatidylcholine 93-97 surfactant protein C Homo sapiens 73-77 8038387-9 1994 This led to a conclusion that there was independent behavior of SP-B and SP-C in (SP-B:SP-C)/DPPC monolayers. 1,2-Dipalmitoylphosphatidylcholine 93-97 surfactant protein B Homo sapiens 82-86 8110807-1 1994 The modulation by gangliosides GM1 and GD1a, and sulfatide (Sulf) of the activity of porcine pancreatic phospholipase A2 was studied with small unilamellar vesicles of dipalmitoylphosphatidylcholine (L-dpPC) and lipid monolayers of dilauroylphosphatidylcholine (L-dlPC). 1,2-Dipalmitoylphosphatidylcholine 168-198 phospholipase A2 group IB Homo sapiens 104-120 8038385-5 1994 Calculated analyses of the monolayer compositions as a function of surface pressure indicated that nearly pure SP-B, associated with small amounts of phospholipid (2-3 lipid molecules per SP-B dimer), was lost from SP-B/DPPC, SP-B/DPPG, and SP-B/(DPPC:DPPG) films at surface pressures higher than 40-45 mN.m-1. 1,2-Dipalmitoylphosphatidylcholine 220-224 surfactant protein B Homo sapiens 111-115 8038385-5 1994 Calculated analyses of the monolayer compositions as a function of surface pressure indicated that nearly pure SP-B, associated with small amounts of phospholipid (2-3 lipid molecules per SP-B dimer), was lost from SP-B/DPPC, SP-B/DPPG, and SP-B/(DPPC:DPPG) films at surface pressures higher than 40-45 mN.m-1. 1,2-Dipalmitoylphosphatidylcholine 247-251 surfactant protein B Homo sapiens 111-115 8038385-6 1994 The results are consistent with a low effectiveness of SP-B in removing saturated phospholipids, DPPC or DPPG, from the spread SP-B/phospholipid films. 1,2-Dipalmitoylphosphatidylcholine 97-101 surfactant protein B Homo sapiens 55-59 8280055-8 1993 In the case of human SP-A, shielding was only observed on interaction with DPPC. 1,2-Dipalmitoylphosphatidylcholine 75-79 surfactant protein A1 Homo sapiens 21-25 8280055-9 1993 From the intrinsic fluorescence measurements as well as from the quenching experiments, we concluded that the interaction of some phospholipid vesicles with SP-A produces a conformational change on the protein molecule and that the interaction of SP-A with DPPC is stronger than with other phospholipids. 1,2-Dipalmitoylphosphatidylcholine 257-261 surfactant protein A1 Homo sapiens 247-251 8280055-11 1993 Physiological ionic strength was found to be required for the interaction of SP-A with negatively charged vesicles of either DPPG or DPPC/DPPG (7:3, w/w). 1,2-Dipalmitoylphosphatidylcholine 133-137 surfactant protein A1 Homo sapiens 77-81 8280055-13 1993 The increase in intrinsic fluorescence of SP-A in the presence of DPPC vesicles was much stronger when the vesicles were in the gel state than when they were in the liquid-crystalline state. 1,2-Dipalmitoylphosphatidylcholine 66-70 surfactant protein A1 Homo sapiens 42-46 8368329-2 1993 SP-A enhanced the uptake of liposomes containing dipalmitoylphosphatidylcholine (DPPC), 1-palmitoyl-2-linoleoyl phosphatidylcholine (PLPC), or 1,2-dihexadecyl-sn-glycero-3-phosphocholine (DPPC-ether), a diether analogue of DPPC, but about twice as much DPPC was taken up by type II cells as PLPC or DPPC-ether. 1,2-Dipalmitoylphosphatidylcholine 49-79 surfactant protein A1 Homo sapiens 0-4 8277518-4 1993 Loss of cathepsin B activity was completely prevented by the pretreatment of quartz with the surfactant component dipalmitoyl lecithin. 1,2-Dipalmitoylphosphatidylcholine 114-134 cathepsin B Bos taurus 8-19 8368329-2 1993 SP-A enhanced the uptake of liposomes containing dipalmitoylphosphatidylcholine (DPPC), 1-palmitoyl-2-linoleoyl phosphatidylcholine (PLPC), or 1,2-dihexadecyl-sn-glycero-3-phosphocholine (DPPC-ether), a diether analogue of DPPC, but about twice as much DPPC was taken up by type II cells as PLPC or DPPC-ether. 1,2-Dipalmitoylphosphatidylcholine 81-85 surfactant protein A1 Homo sapiens 0-4 8368329-2 1993 SP-A enhanced the uptake of liposomes containing dipalmitoylphosphatidylcholine (DPPC), 1-palmitoyl-2-linoleoyl phosphatidylcholine (PLPC), or 1,2-dihexadecyl-sn-glycero-3-phosphocholine (DPPC-ether), a diether analogue of DPPC, but about twice as much DPPC was taken up by type II cells as PLPC or DPPC-ether. 1,2-Dipalmitoylphosphatidylcholine 188-192 surfactant protein A1 Homo sapiens 0-4 8368329-2 1993 SP-A enhanced the uptake of liposomes containing dipalmitoylphosphatidylcholine (DPPC), 1-palmitoyl-2-linoleoyl phosphatidylcholine (PLPC), or 1,2-dihexadecyl-sn-glycero-3-phosphocholine (DPPC-ether), a diether analogue of DPPC, but about twice as much DPPC was taken up by type II cells as PLPC or DPPC-ether. 1,2-Dipalmitoylphosphatidylcholine 188-192 surfactant protein A1 Homo sapiens 0-4 8368329-3 1993 When subcellular distribution was analyzed, 51.3 +/- 2.9% (mean +/- SD, n = 3) of cell-associated radiolabeled DPPC was recovered in the lamellar body-rich fraction in the presence of SP-A, whereas only 19.3 +/- 1.9% (mean +/- SD, n = 3) was found to this fraction in the absence of SP-A. 1,2-Dipalmitoylphosphatidylcholine 111-115 surfactant protein A1 Homo sapiens 184-188 8368329-7 1993 Subcellular fractionations of type II cells with radiolabeled SP-A and DPPC revealed that the sedimentation characteristics of cell-associated SP-A are different from those of DPPC, although a small broad peak of radiolabeled SP-A was found in the lamellar body fraction. 1,2-Dipalmitoylphosphatidylcholine 71-75 surfactant protein A1 Homo sapiens 143-147 8368329-7 1993 Subcellular fractionations of type II cells with radiolabeled SP-A and DPPC revealed that the sedimentation characteristics of cell-associated SP-A are different from those of DPPC, although a small broad peak of radiolabeled SP-A was found in the lamellar body fraction. 1,2-Dipalmitoylphosphatidylcholine 71-75 surfactant protein A1 Homo sapiens 143-147 8406689-4 1993 The cat-PLA2 was measured by radioactive dipalmitoyl phosphatidylcholine as substrate. 1,2-Dipalmitoylphosphatidylcholine 41-72 phospholipase A2 group IIA Homo sapiens 8-12 8323940-3 1993 Inclusion of GM1 (6 mol%) endowed DPPC/DSPC liposomes with prolonged circulation ability, resulting in increased blood levels of liposomes and decreased reticuloendothelial system uptake over 6 h after injection. 1,2-Dipalmitoylphosphatidylcholine 34-38 coenzyme Q10A Mus musculus 13-16 8323946-10 1993 Apo A-IV helicity increased for the protein bound to DMPC or DPPC but the increase was more pronounced for the apo A-IV/DMPC particles. 1,2-Dipalmitoylphosphatidylcholine 61-65 apolipoprotein A4 Homo sapiens 0-8 8323965-12 1993 The alpha-helical content of SP-C in micelles of LPC and vesicles of DPPC, 60 and 70%, respectively, was calculated to be higher than the alpha-helical content of the protein dissolved in any aqueous organic solvent. 1,2-Dipalmitoylphosphatidylcholine 69-73 surfactant protein C Homo sapiens 29-33 1445903-2 1992 The 13C NMR spectra of both DPG and DPPC specifically 13C-labeled at the sn-2 chain carbonyl exhibit a single narrow resonance (approximately 2 ppm) in liquid-crystalline egg PC bilayers. 1,2-Dipalmitoylphosphatidylcholine 36-40 solute carrier family 38 member 5 Homo sapiens 73-77 8482637-6 1993 The radioactivity of both phospholipids and SP-C (expressed as disintegrations per minute per microgram phospholipid) in lamellar body fractions increased up to 4 h postinstillation and began to decline after approximately 4 h. The results of this study suggest that SP-C and dipalmitoylphosphatidylcholine are taken up promptly from the alveolar air space and are incorporated into lamellar bodies with time courses that do not differ greatly. 1,2-Dipalmitoylphosphatidylcholine 276-306 surfactant protein C Rattus norvegicus 44-48 1306239-6 1992 We revealed that SP-A binds specifically to dipalmitoylphosphatidylcholine and galactose-ceramide and asialo GM2, while SP-D binds specifically to phosphatidylinositol and glucose-ceramide. 1,2-Dipalmitoylphosphatidylcholine 44-74 surfactant protein A1 Homo sapiens 17-21 8504138-5 1993 Based on competition between bovine serum albumin and the vesicles for the lysophospholipid, we estimated the partition coefficient to be about 5.10(-7) for palmitoyl lipids at 39 degrees C and about 9.10(-7) for myristoyl lipids at 22 degrees C. These values were able to rationalize the behavior of the lag time with dipalmitoylphosphatidylcholine vesicles, but they were unable to predict the behavior with dimyristoylphosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 319-349 albumin Homo sapiens 36-49 8476867-1 1993 Synthetic human pulmonary surfactant-associated protein SP-B has been interacted with chain-perdeuterated dipalmitoylphosphatidylcholine (DPPC-d62) in aqueous dispersions, and the dispersions were investigated by magnetic resonance spectroscopy. 1,2-Dipalmitoylphosphatidylcholine 106-136 surfactant protein B Homo sapiens 56-60 8422370-2 1993 The presence of either SP-B or SP-C in dipalmitoylphosphatidylcholine (DPPC) or dipalmitoylphosphatidylglycerol (DPPG) multilamellar vesicles broadened the DSC thermogram and reduced the enthalpy of transition in a concentration-dependent manner. 1,2-Dipalmitoylphosphatidylcholine 39-69 surfactant protein B Homo sapiens 23-27 8422370-2 1993 The presence of either SP-B or SP-C in dipalmitoylphosphatidylcholine (DPPC) or dipalmitoylphosphatidylglycerol (DPPG) multilamellar vesicles broadened the DSC thermogram and reduced the enthalpy of transition in a concentration-dependent manner. 1,2-Dipalmitoylphosphatidylcholine 39-69 surfactant protein C Homo sapiens 31-35 8422370-2 1993 The presence of either SP-B or SP-C in dipalmitoylphosphatidylcholine (DPPC) or dipalmitoylphosphatidylglycerol (DPPG) multilamellar vesicles broadened the DSC thermogram and reduced the enthalpy of transition in a concentration-dependent manner. 1,2-Dipalmitoylphosphatidylcholine 71-75 surfactant protein B Homo sapiens 23-27 8422370-2 1993 The presence of either SP-B or SP-C in dipalmitoylphosphatidylcholine (DPPC) or dipalmitoylphosphatidylglycerol (DPPG) multilamellar vesicles broadened the DSC thermogram and reduced the enthalpy of transition in a concentration-dependent manner. 1,2-Dipalmitoylphosphatidylcholine 71-75 surfactant protein C Homo sapiens 31-35 1384706-6 1992 The leakage experiment of 5,6-carboxyfluorescein encapsulated in DPPC liposomes showed that the activities of melittin 1-22 and melittin-lac in membrane lysis were much lower than melittin. 1,2-Dipalmitoylphosphatidylcholine 65-69 lactase Homo sapiens 137-140 1333208-6 1992 On the other hand, pretreatment of rats with DPPC/alpha-tocopherol liposomes 24 hr prior to paraquat challenge resulted in a significant increase in pulmonary alpha-tocopherol concentrations and antagonized paraquat-induced changes in lipid peroxidation, GSH/GSSG ratio, lung ACE activity and cytochrome P450 concentrations. 1,2-Dipalmitoylphosphatidylcholine 45-49 angiotensin I converting enzyme Rattus norvegicus 276-279 1731593-7 1992 Addition of SP-B,C to Exosurf improved this minimum to 1 mN/m and approached the behavior of mixtures of synthetic DPPC with SP-B,C. 1,2-Dipalmitoylphosphatidylcholine 115-119 surfactant protein B Rattus norvegicus 12-16 1525175-4 1992 Lung catalase activity was temporally associated with the late gestational increase in the fractional content of lung DPPC (r = 0.79, P less than 0.01). 1,2-Dipalmitoylphosphatidylcholine 118-122 catalase Homo sapiens 5-13 1606172-3 1992 The Wilhelmy surface plate technique was utilized to investigate the interaction between pure SP-B in the bulk phase (0.9% NaCl/1.5 mM CaCl2) and preformed DPPC or phosphatidylglycerol (PG) monolayers. 1,2-Dipalmitoylphosphatidylcholine 156-160 surfactant protein B Homo sapiens 94-98 1606172-8 1992 DPPC/POPG/SP-B (7:3:1%) was found to be more surface active than pure POPG plus 1% SP-B in the presence of calcium. 1,2-Dipalmitoylphosphatidylcholine 0-4 surfactant protein B Homo sapiens 10-14 1606172-8 1992 DPPC/POPG/SP-B (7:3:1%) was found to be more surface active than pure POPG plus 1% SP-B in the presence of calcium. 1,2-Dipalmitoylphosphatidylcholine 0-4 surfactant protein B Homo sapiens 83-87 1606172-9 1992 Injection of SP-B into the bulk phase promoted the adsorption of DPPC/POPG liposomes to a greater extent than POPG liposomes. 1,2-Dipalmitoylphosphatidylcholine 65-69 surfactant protein B Homo sapiens 13-17 1606176-11 1992 Emulsions containing 20% of DPPC in POPC were metabolized similarly to 100% POPC, but 40% or more of DPPC progressively slowed the removal from plasma of both TO and CO. With 100% DPPC clearance was characterized by a rapid initial removal of about 30% of the injected material, followed by a second phase when removal was negligible, suggesting lack of hydrolysis of triacylglycerols by lipoprotein lipase. 1,2-Dipalmitoylphosphatidylcholine 101-105 lipoprotein lipase Rattus norvegicus 388-406 1606176-11 1992 Emulsions containing 20% of DPPC in POPC were metabolized similarly to 100% POPC, but 40% or more of DPPC progressively slowed the removal from plasma of both TO and CO. With 100% DPPC clearance was characterized by a rapid initial removal of about 30% of the injected material, followed by a second phase when removal was negligible, suggesting lack of hydrolysis of triacylglycerols by lipoprotein lipase. 1,2-Dipalmitoylphosphatidylcholine 101-105 lipoprotein lipase Rattus norvegicus 388-406 1616057-2 1992 To determine possible mechanisms of tubular myelin formation, we studied the effects of purified surfactant proteins (SP-A, SP-B, and SP-C) on large unilamellar dipalmitoylphosphatidylcholine-egg phosphatidylglycerol (7/3; wt/wt) liposomes. 1,2-Dipalmitoylphosphatidylcholine 161-191 surfactant protein C Homo sapiens 134-138 1586669-4 1992 The enrichment of plasma membranes with dipalmitoylphosphatidylcholine and sphingomyelin led to decrease in protein kinase A and C activities. 1,2-Dipalmitoylphosphatidylcholine 40-70 protein kinase cAMP-activated catalytic subunit alpha Rattus norvegicus 108-124 1486663-5 1992 Fourier transform-infrared spectroscopy (FT-IR) was utilized to determine the secondary structures of [SP-C]2 in DPPC films. 1,2-Dipalmitoylphosphatidylcholine 113-117 surfactant protein C Bos taurus 103-107 1420867-0 1992 Pulmonary surfactant protein SP-C causes packing rearrangements of dipalmitoylphosphatidylcholine in spread monolayers. 1,2-Dipalmitoylphosphatidylcholine 67-97 surfactant protein C Homo sapiens 29-33 1420867-1 1992 The hydrophobic pulmonary surfactant protein SP-C has been isolated from porcine lung surfactant, and it has been incorporated into monolayers of dipalmitoylphosphatidylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 146-176 surfactant protein C Homo sapiens 45-49 1420867-1 1992 The hydrophobic pulmonary surfactant protein SP-C has been isolated from porcine lung surfactant, and it has been incorporated into monolayers of dipalmitoylphosphatidylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 178-182 surfactant protein C Homo sapiens 45-49 1420867-3 1992 SP-C altered the packing arrangements of DPPC in the monolayer, causing the production of many more, smaller condensed lipid domains in its presence than in its absence. 1,2-Dipalmitoylphosphatidylcholine 41-45 surfactant protein C Homo sapiens 0-4 1420869-1 1992 Fluorescence photobleaching recovery with total internal reflection illumination (TIR-FPR) has been used to measure the dissociation kinetics of a fluorescein-labeled anti-dinitrophenyl monoclonal Fab specifically bound to supported monolayers composed of a mixture of dipalmitoylphosphatidylcholine and dinitrophenyl-conjugated dipalmitoylphosphatidylethanolamine. 1,2-Dipalmitoylphosphatidylcholine 269-299 FA complementation group B Homo sapiens 197-200 1616924-1 1992 Lipid-protein interactions of pulmonary surfactant-associated protein SP-C in model DPPC/DPPG and DPPC/DPPG/eggPC vesicles were studied using steady-state and time-resolved fluorescence measurements of two fluorescent phospholipid probes, NBD-PC and NBD-PG. 1,2-Dipalmitoylphosphatidylcholine 84-88 surfactant protein C Homo sapiens 70-74 1616924-1 1992 Lipid-protein interactions of pulmonary surfactant-associated protein SP-C in model DPPC/DPPG and DPPC/DPPG/eggPC vesicles were studied using steady-state and time-resolved fluorescence measurements of two fluorescent phospholipid probes, NBD-PC and NBD-PG. 1,2-Dipalmitoylphosphatidylcholine 98-102 surfactant protein C Homo sapiens 70-74 1616924-4 1992 Time-resolved measurements, as well as steady-state intensity measurements indicate that incorporation of SP-C into DPPC/DPPG or DPPC/DPPG/eggPC vesicles results in a increase in the fraction of the long-lifetime species of NBD-PC. 1,2-Dipalmitoylphosphatidylcholine 116-120 surfactant protein C Homo sapiens 106-110 1581331-11 1992 Introduction of fluorescence-labeled phospholipase A2 underneath these mixed domains results in rapid binding of the protein to the domains without visible hydrolytic activity, regardless of whether the L-form or the D-form of the DPPC were used. 1,2-Dipalmitoylphosphatidylcholine 231-235 phospholipase A2 group IB Homo sapiens 37-53 1581331-12 1992 In binary mixtures, only those with DPPC/palmitic acid show formation of phase-separated areas which can be specifically targeted by phospholipase A2 leading to a rapid formation (within 2 min) of protein domains. 1,2-Dipalmitoylphosphatidylcholine 36-40 phospholipase A2 group IB Homo sapiens 133-149 1557930-2 1992 Dipalmitoylphosphatidylcholine/dimyristolylphosphatidylglycerol liposomes (10:1 molar ratio; 1 mumol) containing BSA, CEA or sIgG induced significant levels of IgG antibodies after one injection, and enhanced the proportion of IgG2a/2b to IgG1 on subsequent boost injection. 1,2-Dipalmitoylphosphatidylcholine 0-30 CEA cell adhesion molecule 3 Homo sapiens 118-121 1854738-4 1991 A large [14C]carbonyl carbon isotope effect of 1.12 +/- 0.02 was measured for the cobra venom PLA2-catalyzed hydrolysis of dipalmitoylphosphatidylcholine in Triton X-100. 1,2-Dipalmitoylphosphatidylcholine 123-153 phospholipase A2 group IB Homo sapiens 94-98 1911771-1 1991 SP-C, a highly hydrophobic, 3.7-kDa protein constituent of lung surfactant, has been isolated from bovine lung lavage, purified, and reconstituted into binary lipid mixtures of 1,2-dipalmitoyl-phosphatidylcholine (DPPC) and 1,2-dipalmitoylphosphatidylglycerol (DPPG). 1,2-Dipalmitoylphosphatidylcholine 177-212 surfactant protein C Bos taurus 0-4 1911771-1 1991 SP-C, a highly hydrophobic, 3.7-kDa protein constituent of lung surfactant, has been isolated from bovine lung lavage, purified, and reconstituted into binary lipid mixtures of 1,2-dipalmitoyl-phosphatidylcholine (DPPC) and 1,2-dipalmitoylphosphatidylglycerol (DPPG). 1,2-Dipalmitoylphosphatidylcholine 214-218 surfactant protein C Bos taurus 0-4 1656453-2 1991 Phospholipid biradicals provide the electron spin resonance spectroscopic resolution of two immiscible fluid phases in the dipalmitoylphosphatidylcholine-cholesterol system. 1,2-Dipalmitoylphosphatidylcholine 123-153 spindlin 1 Homo sapiens 45-49 1718450-6 1991 Monoclonal antibody 3D12F11 (subclass IgG1) showed a high affinity for the apoE (Kd = 3.5 +/- 0.5 nM) without any effect on the apoprotein binding to heparin-Sepharose and apoE-induced destruction of dipalmitoylphosphatidylcholine liposomes. 1,2-Dipalmitoylphosphatidylcholine 200-230 apolipoprotein E Homo sapiens 75-79 2054776-10 1991 The biological activity of dipalmitoylphosphatidylcholine-small unilamellar vesicle-C8-TNF was found to be comparable to that of the nonliposomal C8-TNF. 1,2-Dipalmitoylphosphatidylcholine 27-57 tumor necrosis factor Homo sapiens 87-90 1934195-7 1991 The presence of physiological concentrations SP-B/C reduced the width of the anisotropy of DPPC below but had no effect on lipids above the main phase transition temperature. 1,2-Dipalmitoylphosphatidylcholine 91-95 surfactant protein B Bos taurus 45-49 2223804-5 1990 We found that in vesicles composed of 30% L-alpha-PS and 70% DPPC, the PLP boundary layer contained about 18 motionally restricted phospholipids, almost exclusively L-alpha-PS. 1,2-Dipalmitoylphosphatidylcholine 61-65 proteolipid protein 1 Homo sapiens 71-74 1901346-2 1991 The apoA-I samples were reconstituted with palmitoyloleoyl phosphatidylcholine (POPC) or dipalmitoyl phosphatidylcholine (DPPC), and small amounts of cholesterol, into discoidal high density lipoprotein (HDL) complexes in order to examine their lipid binding and structural properties as well as their ability to activate lecithin:cholesterol acyltransferase (LCAT). 1,2-Dipalmitoylphosphatidylcholine 89-120 apolipoprotein A1 Homo sapiens 4-10 2223804-7 1990 In mixtures of DMPG and DPPC, the selectivity of PLP for the acidic phospholipid DMPG was maintained, but was lower than that observed for L-alpha-PS. 1,2-Dipalmitoylphosphatidylcholine 24-28 proteolipid protein 1 Homo sapiens 49-52 2334729-4 1990 DPPC solid phase domains were specifically targeted by phospholipase A2 and were observed to be hydrolyzed in a manner consistent with localized packing density differences. 1,2-Dipalmitoylphosphatidylcholine 0-4 phospholipase A2 group IB Homo sapiens 55-71 2115332-0 1990 Dipalmitoylphosphatidylcholine (L-alpha-lecithin) stimulates phospholipase A2 activity in human amnion. 1,2-Dipalmitoylphosphatidylcholine 0-30 phospholipase A2 group IB Homo sapiens 61-77 2115332-2 1990 Only PLA2 activity was increased by DPPC, suggesting that lecithin, the major surfactant component, increases the PGE production of the amniotic membrane by activating PLA2. 1,2-Dipalmitoylphosphatidylcholine 36-40 phospholipase A2 group IB Homo sapiens 5-9 2115332-2 1990 Only PLA2 activity was increased by DPPC, suggesting that lecithin, the major surfactant component, increases the PGE production of the amniotic membrane by activating PLA2. 1,2-Dipalmitoylphosphatidylcholine 36-40 phospholipase A2 group IB Homo sapiens 168-172 2378907-10 1990 Reconstituted surfactant preparations containing SP-B and dipalmitoylphosphatidylcholine plus dioleoylphosphatidylglycerol were capable of reducing the surface tension to near zero values at minimum bubble radius while the reconstitutes with SP-C only lowered the surface tension to approx. 1,2-Dipalmitoylphosphatidylcholine 58-88 surfactant protein C Bos taurus 242-246 2378907-14 1990 In addition, SP-B appears to facilitate the squeeze-out of unsaturated phospholipids leading to an enrichment of dipalmitoylphosphatidylcholine in the monolayer. 1,2-Dipalmitoylphosphatidylcholine 113-143 surfactant protein B Bos taurus 13-17 2380172-2 1990 Cholesterol-dependent enhancement of self-quenching also occurs when N-(lissamine-rhodamine-B-sulfonyl)dioleoylphosphatidylethanolamine is substituted for C18-Rh and resembles that in dipalmitoylphosphatidylcholine vesicles below, as opposed to above, the phase transition. 1,2-Dipalmitoylphosphatidylcholine 184-214 Bardet-Biedl syndrome 9 Homo sapiens 155-158 2337412-2 1990 Utilizing classical Michaelis-Menten kinetics, apparent Km and Vmax values for HSF-PLA2 of 1.34 mM and 0.47 mumol [3H]palmitic acid released/min/mg protein were obtained using dipalmitoylphosphatidylcholine (DPPC) as the substrate, and 38.0 microM and 18.8 mumol [3H]arachidonic acid released/min/mg protein with Escherichia coli as a natural substrate. 1,2-Dipalmitoylphosphatidylcholine 176-206 interleukin 6 Homo sapiens 79-82 2337412-2 1990 Utilizing classical Michaelis-Menten kinetics, apparent Km and Vmax values for HSF-PLA2 of 1.34 mM and 0.47 mumol [3H]palmitic acid released/min/mg protein were obtained using dipalmitoylphosphatidylcholine (DPPC) as the substrate, and 38.0 microM and 18.8 mumol [3H]arachidonic acid released/min/mg protein with Escherichia coli as a natural substrate. 1,2-Dipalmitoylphosphatidylcholine 176-206 phospholipase A2 group IIA Homo sapiens 83-87 2337412-2 1990 Utilizing classical Michaelis-Menten kinetics, apparent Km and Vmax values for HSF-PLA2 of 1.34 mM and 0.47 mumol [3H]palmitic acid released/min/mg protein were obtained using dipalmitoylphosphatidylcholine (DPPC) as the substrate, and 38.0 microM and 18.8 mumol [3H]arachidonic acid released/min/mg protein with Escherichia coli as a natural substrate. 1,2-Dipalmitoylphosphatidylcholine 208-212 interleukin 6 Homo sapiens 79-82 2337412-2 1990 Utilizing classical Michaelis-Menten kinetics, apparent Km and Vmax values for HSF-PLA2 of 1.34 mM and 0.47 mumol [3H]palmitic acid released/min/mg protein were obtained using dipalmitoylphosphatidylcholine (DPPC) as the substrate, and 38.0 microM and 18.8 mumol [3H]arachidonic acid released/min/mg protein with Escherichia coli as a natural substrate. 1,2-Dipalmitoylphosphatidylcholine 208-212 phospholipase A2 group IIA Homo sapiens 83-87 2337412-4 1990 Inhibition of HSF-PLA2 by MLD was concentration and time dependent with IC50 values of 0.2 and 0.02 microM for DPPC and E. coli respectively. 1,2-Dipalmitoylphosphatidylcholine 111-115 interleukin 6 Homo sapiens 14-17 2337412-4 1990 Inhibition of HSF-PLA2 by MLD was concentration and time dependent with IC50 values of 0.2 and 0.02 microM for DPPC and E. coli respectively. 1,2-Dipalmitoylphosphatidylcholine 111-115 phospholipase A2 group IIA Homo sapiens 18-22 2344355-1 1990 The effects of tumour promoters, namely phorbol esters and teleocidin, on the activity of porcine pancreatic phospholipase A2 (PLA2) was investigated by using a system of small unilamellar vesicles composed of dipalmitoyl-phosphatidylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 210-241 phospholipase A2 group IB Homo sapiens 109-125 2344355-1 1990 The effects of tumour promoters, namely phorbol esters and teleocidin, on the activity of porcine pancreatic phospholipase A2 (PLA2) was investigated by using a system of small unilamellar vesicles composed of dipalmitoyl-phosphatidylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 210-241 phospholipase A2 group IB Homo sapiens 127-131 2344355-1 1990 The effects of tumour promoters, namely phorbol esters and teleocidin, on the activity of porcine pancreatic phospholipase A2 (PLA2) was investigated by using a system of small unilamellar vesicles composed of dipalmitoyl-phosphatidylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 243-247 phospholipase A2 group IB Homo sapiens 109-125 2344355-1 1990 The effects of tumour promoters, namely phorbol esters and teleocidin, on the activity of porcine pancreatic phospholipase A2 (PLA2) was investigated by using a system of small unilamellar vesicles composed of dipalmitoyl-phosphatidylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 243-247 phospholipase A2 group IB Homo sapiens 127-131 2344355-3 1990 The addition of PLA2 to Quin 2/DPPC vesicles increased the fluorescence intensity of Quin 2. 1,2-Dipalmitoylphosphatidylcholine 31-35 phospholipase A2 group IB Homo sapiens 16-20 34571084-6 2021 Moreover, IR780/DPPC/BMS initiated gel-liquid crystal phase transition under laser irradiation, accelerating the disintegration of lipid bilayer structure and leading to the responsive release of BMS, which would reverse the tumor immunosuppression state by blocking PD-1/PD-L1 pathway for a long term. 1,2-Dipalmitoylphosphatidylcholine 16-20 spermatogenesis associated 2 Homo sapiens 267-271 2156930-6 1990 The results demonstrate that LPS stimulates phospholipase A2 activity and the hydrolysis of both 1,2-dipalmitoyl phosphatidylcholine and 1-steroyl 2-arachidonoyl phosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 97-132 interferon regulatory factor 6 Homo sapiens 29-32 2156930-6 1990 The results demonstrate that LPS stimulates phospholipase A2 activity and the hydrolysis of both 1,2-dipalmitoyl phosphatidylcholine and 1-steroyl 2-arachidonoyl phosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 97-132 phospholipase A2 group IB Homo sapiens 44-60 34954575-1 2022 The influence of cholesterol (CHO), bovine serum albumin (BSA) and lactoferrin (LF), on the phase transition temperature (Tm) and structure of DPPC liposomes during in vitro digestion was investigated using Dynamic Laser Scattering (DLS) and Fourier Transform Infrared Spectroscopy technologies (FTIR). 1,2-Dipalmitoylphosphatidylcholine 143-147 albumin Homo sapiens 43-56 34666082-4 2022 The results indicated that the surface pressure-area (pi-A) isotherms of DPPC monolayers shifted toward lower molecular areas and the compression modulus (CS-1) reduced in the presence of DEPM. 1,2-Dipalmitoylphosphatidylcholine 73-77 chorionic somatomammotropin hormone 1 Homo sapiens 155-159 34662568-3 2022 For chain segments at the beginning of the hydrocarbon region, (alpha2)-values are markedly restricted and temperature independent in DPPC with the lowest water content, whereas they increase with temperature in the low and fully hydrated bilayers, particularly at the highest temperatures. 1,2-Dipalmitoylphosphatidylcholine 134-138 glycoprotein hormone subunit alpha 2 Homo sapiens 64-70 34571084-6 2021 Moreover, IR780/DPPC/BMS initiated gel-liquid crystal phase transition under laser irradiation, accelerating the disintegration of lipid bilayer structure and leading to the responsive release of BMS, which would reverse the tumor immunosuppression state by blocking PD-1/PD-L1 pathway for a long term. 1,2-Dipalmitoylphosphatidylcholine 16-20 CD274 molecule Homo sapiens 272-277 34673168-5 2021 Herein, we produced optimized Hyp thermosensitive liposomes (Hyp-TSL), which are self-assembled from DPPC, DSPC, DSPE-PEG2000. 1,2-Dipalmitoylphosphatidylcholine 101-105 TSL Homo sapiens 65-68 34482548-8 2021 Exogenous C16 ceramide, dipalmitoyl-phosphatidylcholine, and dipalmitoyl-phosphatidylethanolamine were sufficient to significantly induce Npy expression. 1,2-Dipalmitoylphosphatidylcholine 24-55 neuropeptide Y Homo sapiens 138-141 34426114-1 2021 Oligomannose-coated liposomes (OMLs) comprised of dipalmitoylphosphatidylcholine, cholesterol and Man3-DPPE at a molar ratio of 1:1:0.1 and particle diameters of about 1000 nm can induce liposome-encased antigen-specific strong Th1 immunity. 1,2-Dipalmitoylphosphatidylcholine 50-80 negative elongation factor complex member C/D, Th1l Mus musculus 228-231 34310940-1 2021 Time resolved fluorescence and differential scanning calorimetry were used to examine how two amino acids, L-Phenylalanine (L-PA) and N-Acetyl-DL-tryptophan (NAT), affect the temperature-dependent membrane affinity of two structurally similar coumarin solutes for DPPC vesicles. 1,2-Dipalmitoylphosphatidylcholine 264-268 bromodomain containing 2 Homo sapiens 158-161 34310940-5 2021 Adding NAT to DPPC vesicle-containing solutions changed C151 and C152 affinity for the DPPC membranes in unexpected ways. 1,2-Dipalmitoylphosphatidylcholine 14-18 bromodomain containing 2 Homo sapiens 7-10 34310940-5 2021 Adding NAT to DPPC vesicle-containing solutions changed C151 and C152 affinity for the DPPC membranes in unexpected ways. 1,2-Dipalmitoylphosphatidylcholine 87-91 bromodomain containing 2 Homo sapiens 7-10 34264682-6 2021 The interactions between PEPc-PMAA and mimic cells were investigated by the measurements of membrane fluidity and cargo leakage from 1,2-dipalmitoyl-sn-glycerol-3-phosphocholine and 1,2-dipalmitoyl-sn-glycerol-3-phospho-(1-rac-glycerol) (DPPG) liposomes. 1,2-Dipalmitoylphosphatidylcholine 133-177 peptidase C Homo sapiens 25-29 34572302-5 2021 A novel gene therapy approach was developed using dipalmitoylphosphatidylcholine formulated with iron oxide (DPPC-Fe3O4) to carry the B-domain-deleted (BDD)-FVIII plasmid, which was delivered into the FVIII KO mice via tail vein injection. 1,2-Dipalmitoylphosphatidylcholine 50-80 coagulation factor VIII Mus musculus 157-162 34170590-3 2021 In this work, we demonstrate the capability of tip-enhanced Raman spectroscopy (TERS) to probe the molecular organization of supported DPPC monolayers on Au (111), prepared using the Langmuir-Blodgett (LB) technique. 1,2-Dipalmitoylphosphatidylcholine 135-139 TOR signaling pathway regulator Homo sapiens 47-50 35388392-1 2022 A metal-binding peptide appending cholic acid, Chol-MBP, formed bicelles by mixing with 1,2-dipalmitoyl-sn-glycero-3-phosphorylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 88-134 myelin basic protein Homo sapiens 52-55 34105546-1 2021 The first vibrational sum-frequency generation (VSFG) spectra of chondroitin sulfate (CS) interacting with dipalmitoyl phosphatidylcholine (DPPC) at air-liquid interface are reported here, collected at a laser repetition rate of 100 kHz. 1,2-Dipalmitoylphosphatidylcholine 107-138 citrate synthase Homo sapiens 86-88 34105546-1 2021 The first vibrational sum-frequency generation (VSFG) spectra of chondroitin sulfate (CS) interacting with dipalmitoyl phosphatidylcholine (DPPC) at air-liquid interface are reported here, collected at a laser repetition rate of 100 kHz. 1,2-Dipalmitoylphosphatidylcholine 140-144 citrate synthase Homo sapiens 86-88 34105546-2 2021 By studying the VSFG spectra in the regions of 1050-1450 cm-1, 2750-3180 cm-1, and 3200-3825 cm-1, it was concluded that in the presence of Ca2+ ions, the head groups together with the head-group-bound water molecules in the DPPC monolayer are strongly influenced by the interaction with CS, while the organization of the phospholipid tails remains mostly unchanged. 1,2-Dipalmitoylphosphatidylcholine 225-229 citrate synthase Homo sapiens 288-290 35483419-6 2022 Using large unilamellar vesicles, we found that upon replacing 10 mol% DPPC with either C16:0 or C18:0 ceramide, or 16:0 diacylglycerol (dag), lipid domains persisted to higher temperatures. 1,2-Dipalmitoylphosphatidylcholine 71-75 Bardet-Biedl syndrome 9 Homo sapiens 97-100 35483419-7 2022 However, when DPPC was replaced with short chain (C6:0 or C12:0) or very long chain (C24:0) ceramides, or ceramides with unsaturated acyl chains of any length (C6:1(3), C6:1(5), C18:1, and C24:1), as well as C18:1-dag, lipid domains were destabilized, melting at lower temperatures than those in the DPPC/DOPC/cholesterol system. 1,2-Dipalmitoylphosphatidylcholine 14-18 Bardet-Biedl syndrome 9 Homo sapiens 178-181 35483419-7 2022 However, when DPPC was replaced with short chain (C6:0 or C12:0) or very long chain (C24:0) ceramides, or ceramides with unsaturated acyl chains of any length (C6:1(3), C6:1(5), C18:1, and C24:1), as well as C18:1-dag, lipid domains were destabilized, melting at lower temperatures than those in the DPPC/DOPC/cholesterol system. 1,2-Dipalmitoylphosphatidylcholine 14-18 Bardet-Biedl syndrome 9 Homo sapiens 208-211 35621373-0 2022 Effect of biphosphate salt on dipalmitoylphosphatidylcholine bilayer deformation by Tat polypeptide. 1,2-Dipalmitoylphosphatidylcholine 30-60 tyrosine aminotransferase Homo sapiens 84-87 35621373-2 2022 Here we report all-atom molecular dynamics simulations to investigate how a biphosphate salt in a solvent affects the interaction of a CPP, HIV-1 Tat peptide with model dipalmitoylphosphatidylcholine (DPPC) lipid bilayer. 1,2-Dipalmitoylphosphatidylcholine 169-199 tyrosine aminotransferase Homo sapiens 146-149 35621373-2 2022 Here we report all-atom molecular dynamics simulations to investigate how a biphosphate salt in a solvent affects the interaction of a CPP, HIV-1 Tat peptide with model dipalmitoylphosphatidylcholine (DPPC) lipid bilayer. 1,2-Dipalmitoylphosphatidylcholine 201-205 tyrosine aminotransferase Homo sapiens 146-149 35388392-1 2022 A metal-binding peptide appending cholic acid, Chol-MBP, formed bicelles by mixing with 1,2-dipalmitoyl-sn-glycero-3-phosphorylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 136-140 myelin basic protein Homo sapiens 52-55 35388392-2 2022 Coordination of Chol-MBP with Cu2+ stabilized DPPC bicelles against dilution and contamination of serum proteins, enabling extended blood circulation. 1,2-Dipalmitoylphosphatidylcholine 46-50 myelin basic protein Homo sapiens 21-24 2819075-6 1989 SP-A was reconstituted into a binary lipid mixture of acyl chain perdeuterated dipalmitoylphosphatidylcholine/dipalmitoylphosphatidylglycerol (DPPC-d62/DPPG, 85:15 w/w), a ratio which approximates that in surfactant. 1,2-Dipalmitoylphosphatidylcholine 79-109 pulmonary surfactant-associated protein A Bos taurus 0-4 35547841-4 2022 With examples of zwitterionic dipalmitoyl phosphatidyl choline, cholesterol, and anionic sodium dodecyl sulphate, we show that surfactants form micellar aggregates that selectively adhere to the specific regions of S1 domain of the Spike protein that are responsible for binding with ACE2 receptors and virus transmission into the cells. 1,2-Dipalmitoylphosphatidylcholine 30-62 surface glycoprotein Severe acute respiratory syndrome coronavirus 2 232-237 35547841-4 2022 With examples of zwitterionic dipalmitoyl phosphatidyl choline, cholesterol, and anionic sodium dodecyl sulphate, we show that surfactants form micellar aggregates that selectively adhere to the specific regions of S1 domain of the Spike protein that are responsible for binding with ACE2 receptors and virus transmission into the cells. 1,2-Dipalmitoylphosphatidylcholine 30-62 angiotensin converting enzyme 2 Homo sapiens 284-288 35143598-4 2022 Interestingly, the modified MOF-LIC-SA displayed rapid (~5 min) and efficient extraction towards U(VI) and Th(IV) from an aqueous medium and modified MOF-LIC-DPPC displayed enhanced thermal stability (600 C) compared with the parent MOF-LIC-1 (450 C). 1,2-Dipalmitoylphosphatidylcholine 158-162 dynein cytoplasmic 1 light intermediate chain 1 Homo sapiens 238-243 35367966-7 2022 Notwithstanding the age and gender differences, and a higher p-tau, Abeta 42, and LDL-cholesterol in the discovery cohort, CSF concentrations of dipalmitoyl-PC (PC32a:0) were significantly associated with p-tau in both cohorts. 1,2-Dipalmitoylphosphatidylcholine 145-159 microtubule associated protein tau Homo sapiens 63-66 35367966-7 2022 Notwithstanding the age and gender differences, and a higher p-tau, Abeta 42, and LDL-cholesterol in the discovery cohort, CSF concentrations of dipalmitoyl-PC (PC32a:0) were significantly associated with p-tau in both cohorts. 1,2-Dipalmitoylphosphatidylcholine 145-159 microtubule associated protein tau Homo sapiens 207-210 2516855-0 1989 Interaction of human apolipoprotein A-I with dipalmitoylphosphatidylcholine in vesicular and micellar complexes. 1,2-Dipalmitoylphosphatidylcholine 45-75 apolipoprotein A1 Homo sapiens 21-39 2516855-1 1989 The interactions of human apolipoprotein A-I (apo A-I) with dipalmitoylphosphatidylcholine (DPPC) in vesicular complexes at low protein concentrations and in micellar complexes at high protein concentrations are compared. 1,2-Dipalmitoylphosphatidylcholine 60-90 apolipoprotein A1 Homo sapiens 26-44 2516855-1 1989 The interactions of human apolipoprotein A-I (apo A-I) with dipalmitoylphosphatidylcholine (DPPC) in vesicular complexes at low protein concentrations and in micellar complexes at high protein concentrations are compared. 1,2-Dipalmitoylphosphatidylcholine 60-90 apolipoprotein A1 Homo sapiens 46-53 2516855-1 1989 The interactions of human apolipoprotein A-I (apo A-I) with dipalmitoylphosphatidylcholine (DPPC) in vesicular complexes at low protein concentrations and in micellar complexes at high protein concentrations are compared. 1,2-Dipalmitoylphosphatidylcholine 92-96 apolipoprotein A1 Homo sapiens 26-44 2516855-1 1989 The interactions of human apolipoprotein A-I (apo A-I) with dipalmitoylphosphatidylcholine (DPPC) in vesicular complexes at low protein concentrations and in micellar complexes at high protein concentrations are compared. 1,2-Dipalmitoylphosphatidylcholine 92-96 apolipoprotein A1 Homo sapiens 46-53 2516855-6 1989 The binding equilibrium of apo A-I as to DPPC vesicles at low protein concentrations, as studied by hydrophobic labeling of the bilayer-penetrating segment, is reached within about 1 h, while the formation of micellar complexes at high protein concentrations takes about 24 h at 42 degrees C. Time-dependent labeling studies involving photoreactive phosphatidylcholine (PC) with high apo A-I concentrations suggested an initial interaction with the head group region of the bilayer followed by interaction with the tail ends of the acyl chains of the lipid. 1,2-Dipalmitoylphosphatidylcholine 41-45 apolipoprotein A1 Homo sapiens 27-34 2593200-5 1989 Our results show that CRP binds to liposomes containing DPPC and phosphatidylglycerol (PG). 1,2-Dipalmitoylphosphatidylcholine 56-60 C-reactive protein Homo sapiens 22-25 2505889-4 1989 Surface potential data clearly indicate also that insulin penetration/interaction with DPPC monolayers is enhanced in the presence of the second studied constituent of these monolayers in the order DPPC + stearylamine greater than DPPC + cholesteryl betainate greater than DPPC + cholesterol greater than DPPC. 1,2-Dipalmitoylphosphatidylcholine 198-202 insulin Homo sapiens 50-57 2525936-1 1989 The interaction of bis-GMA analogues with dipalmitoylphosphatidylcholine liposomes was studied by 1H and 13C nuclear magnetic resonance spectroscopy. 1,2-Dipalmitoylphosphatidylcholine 42-72 myelin associated glycoprotein Homo sapiens 23-26 2525936-3 1989 The mobility of iso-bis-GMA was strongly disturbed by dipalmitoylphosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 54-84 myelin associated glycoprotein Homo sapiens 24-27 2494377-1 1989 Apo C1, a 6.5 kD protein component of VLDL, inhibits the hydrolysis of DPPC vesicles by pancreatic PLA2 and the hydrolysis of cellular phospholipids by endogenous phospholipases by interaction with the substrate. 1,2-Dipalmitoylphosphatidylcholine 71-75 phospholipase A2 group IB Homo sapiens 99-103 2725816-4 1989 DPPC-induced reductions in [3H]ACh levels were blocked by 100 microM eserine, a tertiary amine cholinesterase inhibitor, but not with 100 microM neostigmine, a quaternary ammonium inhibitor. 1,2-Dipalmitoylphosphatidylcholine 0-4 butyrylcholinesterase Rattus norvegicus 95-109 2505889-2 1989 Surface potential (delta V) measurements were performed to assess information on insulin penetration/interaction with dipalmitoylphosphatidylcholine (DPPC) monolayers spread at the water-air interface. 1,2-Dipalmitoylphosphatidylcholine 118-148 insulin Homo sapiens 81-88 2505889-2 1989 Surface potential (delta V) measurements were performed to assess information on insulin penetration/interaction with dipalmitoylphosphatidylcholine (DPPC) monolayers spread at the water-air interface. 1,2-Dipalmitoylphosphatidylcholine 150-154 insulin Homo sapiens 81-88 2505889-4 1989 Surface potential data clearly indicate also that insulin penetration/interaction with DPPC monolayers is enhanced in the presence of the second studied constituent of these monolayers in the order DPPC + stearylamine greater than DPPC + cholesteryl betainate greater than DPPC + cholesterol greater than DPPC. 1,2-Dipalmitoylphosphatidylcholine 87-91 insulin Homo sapiens 50-57 2505889-4 1989 Surface potential data clearly indicate also that insulin penetration/interaction with DPPC monolayers is enhanced in the presence of the second studied constituent of these monolayers in the order DPPC + stearylamine greater than DPPC + cholesteryl betainate greater than DPPC + cholesterol greater than DPPC. 1,2-Dipalmitoylphosphatidylcholine 198-202 insulin Homo sapiens 50-57 2505889-4 1989 Surface potential data clearly indicate also that insulin penetration/interaction with DPPC monolayers is enhanced in the presence of the second studied constituent of these monolayers in the order DPPC + stearylamine greater than DPPC + cholesteryl betainate greater than DPPC + cholesterol greater than DPPC. 1,2-Dipalmitoylphosphatidylcholine 198-202 insulin Homo sapiens 50-57 2505889-4 1989 Surface potential data clearly indicate also that insulin penetration/interaction with DPPC monolayers is enhanced in the presence of the second studied constituent of these monolayers in the order DPPC + stearylamine greater than DPPC + cholesteryl betainate greater than DPPC + cholesterol greater than DPPC. 1,2-Dipalmitoylphosphatidylcholine 198-202 insulin Homo sapiens 50-57 2609973-1 1989 The interaction of the anticancer drug, etoposide (VP16-213), with DPPC bilayer vesicles was investigated by DSC and Laser Raman techniques. 1,2-Dipalmitoylphosphatidylcholine 67-71 host cell factor C1 Homo sapiens 51-55 2609973-2 1989 The results present the fact that the incorporation of VP16-213 into aqueous dispersion of DPPC not only shifted the temperatures of phase transition towards higher value but also broadened the half-height width. 1,2-Dipalmitoylphosphatidylcholine 91-95 host cell factor C1 Homo sapiens 55-59 2609973-3 1989 The Raman spectra of the DPPC liposome in the C-H symmetric strech vibration lost intensity near 2850cm-1, therefore, it can be predicted that VP16-213 is localized at C1-C9 methylene region of the bilayer, which leads to the increase of the membrane"s regularity and the decrease of its fluidity. 1,2-Dipalmitoylphosphatidylcholine 25-29 host cell factor C1 Homo sapiens 143-147 2543460-4 1989 This difference is large enough to be of diagnostic value for all three spin labels in the interdigitated bilayers of dihexadecylphosphatidylcholine, dipalmitoylphosphatidylcholine/ethanol, and 1,3-dipalmitoylphosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 150-180 spindlin 1 Homo sapiens 72-76 3143410-7 1988 The plot of gamma against pi i for adsorption of apolipoprotein A-I to dipalmitoylphosphatidylcholine (DPPC) monolayers shows an inflection at pi i = 8 dyn/cm; at this pi, the DPPC monolayer undergoes a phase transition from liquid (expanded) to solid (condensed) state. 1,2-Dipalmitoylphosphatidylcholine 71-101 apolipoprotein A1 Homo sapiens 49-67 3143410-7 1988 The plot of gamma against pi i for adsorption of apolipoprotein A-I to dipalmitoylphosphatidylcholine (DPPC) monolayers shows an inflection at pi i = 8 dyn/cm; at this pi, the DPPC monolayer undergoes a phase transition from liquid (expanded) to solid (condensed) state. 1,2-Dipalmitoylphosphatidylcholine 103-107 apolipoprotein A1 Homo sapiens 49-67 3143410-7 1988 The plot of gamma against pi i for adsorption of apolipoprotein A-I to dipalmitoylphosphatidylcholine (DPPC) monolayers shows an inflection at pi i = 8 dyn/cm; at this pi, the DPPC monolayer undergoes a phase transition from liquid (expanded) to solid (condensed) state. 1,2-Dipalmitoylphosphatidylcholine 176-180 apolipoprotein A1 Homo sapiens 49-67 3403556-10 1988 The effect of [PLA2] and [PC] on the hydrolysis reaction is similar to that found with pure DPPC unilamellar vesicles in their thermotropic phase transition region. 1,2-Dipalmitoylphosphatidylcholine 92-96 phospholipase A2 group IB Homo sapiens 15-19 3167108-0 1988 [The effect of calcium and magnesium ions on the interaction of calcium-binding proteins parvalbumin and alpha-lactalbumin with dipalmitoylphosphatidylcholine vesicles]. 1,2-Dipalmitoylphosphatidylcholine 128-158 parvalbumin Homo sapiens 89-100 3396665-3 1988 Therefore, we have examined the effect of TCE on the intra- and extracellular surfactant pools and the activity of phospholipase A2, an enzyme which controls the remodeling of phosphatidylcholine to dipalmitoylphosphatidylcholine, the primary constituent of the pulmonary surfactant. 1,2-Dipalmitoylphosphatidylcholine 199-229 phospholipase A2, group IB, pancreas Mus musculus 115-131 3370214-2 1988 Accordingly, the effects of PAF and related alkyl ether and acyl analogs on phase transition thermodynamics of dipalmitoylphosphatidylcholine (DPPC) were studied using fluorescence polarization of the fluorescent probe, 1,6-diphenyl-1,3,5-hexatriene (DPH). 1,2-Dipalmitoylphosphatidylcholine 111-141 PCNA clamp associated factor Homo sapiens 28-31 3370214-2 1988 Accordingly, the effects of PAF and related alkyl ether and acyl analogs on phase transition thermodynamics of dipalmitoylphosphatidylcholine (DPPC) were studied using fluorescence polarization of the fluorescent probe, 1,6-diphenyl-1,3,5-hexatriene (DPH). 1,2-Dipalmitoylphosphatidylcholine 143-147 PCNA clamp associated factor Homo sapiens 28-31 3167108-0 1988 [The effect of calcium and magnesium ions on the interaction of calcium-binding proteins parvalbumin and alpha-lactalbumin with dipalmitoylphosphatidylcholine vesicles]. 1,2-Dipalmitoylphosphatidylcholine 128-158 lactalbumin alpha Homo sapiens 105-122 2434489-0 1987 Effect of myelin basic protein on the thermotropic behavior of aqueous dispersions of neutral and anionic glycosphingolipids and their mixtures with dipalmitoylphosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 149-179 myelin basic protein Homo sapiens 10-30 3348816-0 1988 Induction of a latency period in the time-course of phospholipase A2 action on dipalmitoylphosphatidylcholine liposomes in the gel phase. 1,2-Dipalmitoylphosphatidylcholine 79-109 phospholipase A2 group IB Homo sapiens 52-68 3348816-1 1988 The hydrolysis of dipalmitoylphosphatidylcholine liposomes by porcine pancreatic phospholipase A2 was studied at 31 degrees C, i.e., with the substrate in the gel phase. 1,2-Dipalmitoylphosphatidylcholine 18-48 phospholipase A2 group IB Homo sapiens 81-97 3124835-4 1988 At 1 mM 2-thioPC increasing the concentration of Triton X-100 from 4 to 16 mM changes the specific activity of bee-venom phospholipase A2 from 96.9 to 17.9 mumol/min/mg, about one order of magnitude lower than dipalmitoyl phosphatidylcholine hydrolysis in micelles of similar composition. 1,2-Dipalmitoylphosphatidylcholine 210-241 phospholipase A2 group IB Homo sapiens 121-137 3250632-1 1988 Membrane fluidity and osmotic sensitivity were examined in DPPC liposomes treated with phospholipase A2 (PL.A2) in the presence of Ca2+ or Mg2+. 1,2-Dipalmitoylphosphatidylcholine 59-63 phospholipase A2 group IB Homo sapiens 87-103 3250632-1 1988 Membrane fluidity and osmotic sensitivity were examined in DPPC liposomes treated with phospholipase A2 (PL.A2) in the presence of Ca2+ or Mg2+. 1,2-Dipalmitoylphosphatidylcholine 59-63 phospholipase A2 group IB Homo sapiens 105-110 3654625-0 1987 The activation of porcine pancreatic phospholipase A2 by dipalmitoylphosphatidylcholine large unilamellar vesicles. 1,2-Dipalmitoylphosphatidylcholine 57-87 phospholipase A2 group IB Homo sapiens 37-53 3654625-2 1987 Previous work from this laboratory and others has shown that the hydrolysis of pure dipalmitoylphosphatidylcholine (DPPC) liposomes by porcine pancreatic phospholipase A2 in the vicinity of the gel-to-liquid crystal phase transition is characterized by a slow initial phase followed by an apparent burst of activity. 1,2-Dipalmitoylphosphatidylcholine 84-114 phospholipase A2 group IB Homo sapiens 154-170 3654625-2 1987 Previous work from this laboratory and others has shown that the hydrolysis of pure dipalmitoylphosphatidylcholine (DPPC) liposomes by porcine pancreatic phospholipase A2 in the vicinity of the gel-to-liquid crystal phase transition is characterized by a slow initial phase followed by an apparent burst of activity. 1,2-Dipalmitoylphosphatidylcholine 116-120 phospholipase A2 group IB Homo sapiens 154-170 3436953-6 1987 The ability of SEP1-15 and SEP1-20 to induce leakage of carboxyfluorescein from the inside of dipalmitoyl-DL-alpha-phosphatidylcholine (DPPC) or DPPC-dipalmitoyl-DL-alpha-phosphatidylglycerol (3:1) vesicles was much greater than that of other peptides. 1,2-Dipalmitoylphosphatidylcholine 136-140 septin 1 Homo sapiens 27-34 3672025-1 1987 An assay using 2-(1-14C)palmitoyl-labelled dipalmitoyl phosphatidylcholine substrate for the determination of serum phospholipase A2 (PLA2) activity is described and validated. 1,2-Dipalmitoylphosphatidylcholine 43-74 phospholipase A2 group IB Homo sapiens 116-132 3672025-1 1987 An assay using 2-(1-14C)palmitoyl-labelled dipalmitoyl phosphatidylcholine substrate for the determination of serum phospholipase A2 (PLA2) activity is described and validated. 1,2-Dipalmitoylphosphatidylcholine 43-74 phospholipase A2 group IB Homo sapiens 134-138 3663745-1 1987 Transacetylation of labeled CoA-oleate and oleate into liposomes from dipalmitoyl phosphatidylcholine catalyzed by phospholipase A2 from rat liver mitochondria was studied. 1,2-Dipalmitoylphosphatidylcholine 70-101 phospholipase A2 group IB Rattus norvegicus 115-131 3566802-3 1987 In the present experiments, the influence of the amphiphilic drugs ambroxol, imipramine, chloroquine and chlorphentermine on the hydrolysis of dipalmitoyl-phosphatidylcholine (DPPC) unilamellar liposomes by bee venom phospholipase A2 (PLase A2) was studied. 1,2-Dipalmitoylphosphatidylcholine 143-174 phospholipase A2 group IB Homo sapiens 217-233 3566802-3 1987 In the present experiments, the influence of the amphiphilic drugs ambroxol, imipramine, chloroquine and chlorphentermine on the hydrolysis of dipalmitoyl-phosphatidylcholine (DPPC) unilamellar liposomes by bee venom phospholipase A2 (PLase A2) was studied. 1,2-Dipalmitoylphosphatidylcholine 143-174 phospholipase A2 group IB Homo sapiens 235-243 3343241-6 1988 This phospholipase A2 shows considerably more activity when assayed in the presence of glycerol, regardless of whether the substrate, dipalmitoylphosphatidylcholine, is in the form of sonicated vesicles or mixed micelles with the nonionic surfactant Triton X-100. 1,2-Dipalmitoylphosphatidylcholine 134-164 phospholipase A2, group IB, pancreas Mus musculus 5-21 3343241-11 1988 This yields a 2500-fold purification of the membrane-bound phospholipase A2 with a 25% recovery and a specific activity of about 800 nmol min-1 mg-1 toward 100 microM dipalmitoylphosphatidylcholine in mixed micelles. 1,2-Dipalmitoylphosphatidylcholine 167-197 phospholipase A2, group IB, pancreas Mus musculus 59-75 3390478-1 1988 Studies were carried out of temperature quenching of self-fluorescence of cytochrome P-450 in solution and liposomes from natural phosphatidylcholine, dimiristoylphosphatidylcholine, dipalmitoylphosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 183-213 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 74-90 3396853-0 1988 Interactions of calcium binding proteins, parvalbumin and alpha-lactalbumin, with dipalmitoylphosphatidylcholine vesicles. 1,2-Dipalmitoylphosphatidylcholine 82-112 parvalbumin Homo sapiens 42-53 3396853-0 1988 Interactions of calcium binding proteins, parvalbumin and alpha-lactalbumin, with dipalmitoylphosphatidylcholine vesicles. 1,2-Dipalmitoylphosphatidylcholine 82-112 lactalbumin alpha Homo sapiens 58-75 3801467-1 1987 The localization of the effects of DDT (5-50 mol%) addition on the acyl chain dynamics in unilamellar vesicles of two phosphatidylcholines (DPPC and egg PC) has been investigated by steady-state fluorescence polarization of a series of n-(9-anthroyloxy) fatty acids (n = 2, 6, 9, 12 and 16) whose fluorophore is located at a graded series of depths from the surface to the centre of the bilayer. 1,2-Dipalmitoylphosphatidylcholine 140-144 D-dopachrome tautomerase Homo sapiens 35-38 3801467-2 1987 The results show that DDT is a fluidizer of DPPC and egg PC bilayers. 1,2-Dipalmitoylphosphatidylcholine 44-48 D-dopachrome tautomerase Homo sapiens 22-25 3801467-3 1987 The increase in microviscosity of DPPC bilayers at 23 degrees C begins at the centre of the bilayer (5 mol% DDT) and proceeds outward to the surface with increasing concentration of DDT (17 mol%). 1,2-Dipalmitoylphosphatidylcholine 34-38 D-dopachrome tautomerase Homo sapiens 108-111 3801467-3 1987 The increase in microviscosity of DPPC bilayers at 23 degrees C begins at the centre of the bilayer (5 mol% DDT) and proceeds outward to the surface with increasing concentration of DDT (17 mol%). 1,2-Dipalmitoylphosphatidylcholine 34-38 D-dopachrome tautomerase Homo sapiens 182-185 3801467-4 1987 This pattern of effects is not evident in fluid bilayers of DPPC at 54 degrees C or egg PC at 23 degrees C. DDT (33 mol%) also lowers the phase transition temperature of DPPC bilayers by approximately 2 Cdeg. 1,2-Dipalmitoylphosphatidylcholine 170-174 D-dopachrome tautomerase Homo sapiens 108-111 3768316-5 1986 At temperatures above the phase transition temperature of DPPC (Tc), an increase in both C11 and eta 11 is noticed when cholesterol is incorporated in the multibilayers. 1,2-Dipalmitoylphosphatidylcholine 58-62 RNA polymerase III subunit K Homo sapiens 89-92 3158653-2 1985 Sharp increases in the quenching constants were found in samples of ATPase reconstituted with dimyristoyl-phosphatidylcholine and dipalmitoylphosphatidylcholine at temperatures slightly below the Tc transition temperature of the pure phospholipid. 1,2-Dipalmitoylphosphatidylcholine 130-160 dynein axonemal heavy chain 8 Homo sapiens 68-74 2942187-2 1986 The binding calculations indicated a dissociation constant of 6.98 +/- 1.5 muM at 48 degrees C, i.e., above the transition temperature (Tc) of the pure phospholipid, with a number of binding sites of 1 per 22 +/- 2.5 molecules of phospholipid, while at 23 degrees C, i.e., below the Tc of the pure phospholipid, the dissociation constant was 9.15 +/- 0.24 muM and the number of binding sites was 1 per each 29 +/- 1.6 molecules of DPPC. 1,2-Dipalmitoylphosphatidylcholine 431-435 latexin Homo sapiens 75-78 2942187-2 1986 The binding calculations indicated a dissociation constant of 6.98 +/- 1.5 muM at 48 degrees C, i.e., above the transition temperature (Tc) of the pure phospholipid, with a number of binding sites of 1 per 22 +/- 2.5 molecules of phospholipid, while at 23 degrees C, i.e., below the Tc of the pure phospholipid, the dissociation constant was 9.15 +/- 0.24 muM and the number of binding sites was 1 per each 29 +/- 1.6 molecules of DPPC. 1,2-Dipalmitoylphosphatidylcholine 431-435 latexin Homo sapiens 356-359 3022496-1 1986 1H NMR studies on DPPC vesicles labeled with the spin labels (1,14) or (12,3) have shown that both of the spin labels influence the fatty acid side chains as well as the choline head groups. 1,2-Dipalmitoylphosphatidylcholine 18-22 spindlin 1 Homo sapiens 49-53 3022496-1 1986 1H NMR studies on DPPC vesicles labeled with the spin labels (1,14) or (12,3) have shown that both of the spin labels influence the fatty acid side chains as well as the choline head groups. 1,2-Dipalmitoylphosphatidylcholine 18-22 spindlin 1 Homo sapiens 106-110 3729948-1 1986 The effect of apolipoprotein C-II (apoC-II) and a synthetic fragment of apoC-II corresponding to residues 56-79 on the lipoprotein lipase (LpL) catalyzed hydrolysis of trioleoylglycerol in a monolayer of egg phosphatidylcholine and of dipalmitoylphosphatidylcholine vesicles was examined. 1,2-Dipalmitoylphosphatidylcholine 235-265 lipoprotein lipase Homo sapiens 119-137 3729948-1 1986 The effect of apolipoprotein C-II (apoC-II) and a synthetic fragment of apoC-II corresponding to residues 56-79 on the lipoprotein lipase (LpL) catalyzed hydrolysis of trioleoylglycerol in a monolayer of egg phosphatidylcholine and of dipalmitoylphosphatidylcholine vesicles was examined. 1,2-Dipalmitoylphosphatidylcholine 235-265 lipoprotein lipase Homo sapiens 139-142 3755628-3 1986 Binding interactions between human angiotensin II and dipalmitoylphosphatidylcholine bilayer vesicles have been detected by measuring the selective proton spin-lattice relaxation rates of aromatic protons within the peptide. 1,2-Dipalmitoylphosphatidylcholine 54-84 angiotensinogen Homo sapiens 35-49 3932344-1 1985 The interaction between apolipoprotein A-I and small unilamellar vesicles of dipalmitoylphosphatidylcholine at the lipid phase transition resulted in complete release of vesicle contents at molar ratios of lipid to protein from 4000:1 down to 50:1. 1,2-Dipalmitoylphosphatidylcholine 77-107 apolipoprotein A1 Homo sapiens 24-42 3932344-8 1985 Kinetic analysis of the interaction between apo-A-I and dipalmitoylphosphatidylcholine vesicles below Tc indicated that about 1 in 500 collisions leads to a stable apo-A-I-vesicle complex. 1,2-Dipalmitoylphosphatidylcholine 56-86 apolipoprotein A1 Homo sapiens 164-171 2996648-9 1985 The results from CSL indicate that close to the lipid-water interface the DPPC molecule is oriented approximately perpendicular to the bilayer in these low water-content systems. 1,2-Dipalmitoylphosphatidylcholine 74-78 chorionic somatomammotropin hormone like 1 Homo sapiens 17-20 3754257-0 1986 Hydrolysis of dipalmitoylphosphatidylcholine small unilamellar vesicles by porcine pancreatic phospholipase A2. 1,2-Dipalmitoylphosphatidylcholine 14-44 phospholipase A2 group IB Homo sapiens 94-110 3754257-9 1986 These results lead us to conclude that two distinctly different steps precede rapid hydrolysis of dipalmitoylphosphatidylcholine small unilamellar vesicles by pancreatic phospholipase A2: a Ca2+-independent binding of the enzyme to the substrate vesicles, which for chemically pure bilayers occurs best in the gel phase. 1,2-Dipalmitoylphosphatidylcholine 98-128 phospholipase A2 group IB Homo sapiens 170-186 3754258-0 1986 Hydrolysis of dipalmitoylphosphatidylcholine large unilamellar vesicles by porcine pancreatic phospholipase A2. 1,2-Dipalmitoylphosphatidylcholine 14-44 phospholipase A2 group IB Homo sapiens 94-110 3754258-1 1986 The interaction between dipalmitoylphosphatidylcholine large unilamellar vesicles and porcine pancreatic phospholipase A2 has been studied under a variety of conditions. 1,2-Dipalmitoylphosphatidylcholine 24-54 phospholipase A2 group IB Homo sapiens 105-121 3755063-2 1986 Cyclosporine A (CSA)-dipalmitoylphosphatidylcholine (DPPC) interactions were investigated using scanning calorimetry, infrared spectroscopy, and Raman spectroscopy. 1,2-Dipalmitoylphosphatidylcholine 21-51 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 16-19 3755063-2 1986 Cyclosporine A (CSA)-dipalmitoylphosphatidylcholine (DPPC) interactions were investigated using scanning calorimetry, infrared spectroscopy, and Raman spectroscopy. 1,2-Dipalmitoylphosphatidylcholine 53-57 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 16-19 2941415-1 1986 (Ca2+ + Mg2+)-ATPase from sarcoplasmic reticulum has been reconstituted with dipalmitoylphosphatidylcholine, and the activating effect of ATP and Ca2+ on this enzyme has been studied at different temperatures. 1,2-Dipalmitoylphosphatidylcholine 77-107 dynein axonemal heavy chain 8 Homo sapiens 14-20 3517295-3 1986 The fusion and aggregation properties of dipalmitoylphosphatidylcholine (DPPC) small, unilamellar liposomes, on the binding of insulin was studied by the techniques of resonance energy transfer of fluorescent labeled lipids, electron microscopy, and right-angle scattering. 1,2-Dipalmitoylphosphatidylcholine 41-71 insulin Homo sapiens 127-134 3517295-3 1986 The fusion and aggregation properties of dipalmitoylphosphatidylcholine (DPPC) small, unilamellar liposomes, on the binding of insulin was studied by the techniques of resonance energy transfer of fluorescent labeled lipids, electron microscopy, and right-angle scattering. 1,2-Dipalmitoylphosphatidylcholine 73-77 insulin Homo sapiens 127-134 3517295-4 1986 Within 1 h of adding insulin to DPPC liposomes at 25 degrees C, the average size of the liposomes increased from 239 to 361 A in diameter. 1,2-Dipalmitoylphosphatidylcholine 32-36 insulin Homo sapiens 21-28 3754566-5 1986 The content of phosphatidylcholine (PC) and dipalmitoylphosphatidylcholine (DPPC) after treatment with PRL was demonstrated to be significantly higher than the control. 1,2-Dipalmitoylphosphatidylcholine 44-74 prolactin Rattus norvegicus 103-106 3754566-5 1986 The content of phosphatidylcholine (PC) and dipalmitoylphosphatidylcholine (DPPC) after treatment with PRL was demonstrated to be significantly higher than the control. 1,2-Dipalmitoylphosphatidylcholine 76-80 prolactin Rattus norvegicus 103-106 3997864-4 1985 For a given concentration of manoalide, the inhibition of phospholipase A2 activity toward dipalmitoylphosphatidylcholine/Triton X-100 mixed micelles is time-dependent and plateaus at about 85% inhibition of the initial velocity even after extensive preincubation. 1,2-Dipalmitoylphosphatidylcholine 91-121 phospholipase A2 group IB Homo sapiens 58-74 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. 1,2-Dipalmitoylphosphatidylcholine 43-47 CD2 molecule Bos taurus 61-64 3839352-1 1985 A standard mechanical test was used to quantify instant non-specific adhesion provided in vitro by fibronectin and to demonstrate how this adhesive found on circulating tumour cells can be decreased in potency by 65% when the adherents are coated with dipalmitoyl phosphatidylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 252-283 fibronectin 1 Homo sapiens 99-110 3919022-6 1985 Hydrolysis of multilamellar dipalmitoylphosphatidylcholine liposomes by purified phospholipase A2, was also inhibited by CRP. 1,2-Dipalmitoylphosphatidylcholine 28-58 phospholipase A2 group IB Homo sapiens 81-97 3919022-6 1985 Hydrolysis of multilamellar dipalmitoylphosphatidylcholine liposomes by purified phospholipase A2, was also inhibited by CRP. 1,2-Dipalmitoylphosphatidylcholine 28-58 C-reactive protein Homo sapiens 121-124 3838686-0 1985 Interaction between Ca2+ and dipalmitoylphosphatidylcholine membranes. 1,2-Dipalmitoylphosphatidylcholine 29-59 carbonic anhydrase 2 Homo sapiens 20-23 3838686-3 1985 The effect of Ca2+ on the molecular mobility in dipalmitoylphosphatidylcholine membranes was studied by steady-state and time-resolved measurements of fluorescence anisotropy. 1,2-Dipalmitoylphosphatidylcholine 48-78 carbonic anhydrase 2 Homo sapiens 14-17 2981926-11 1985 When the major structural lipid phosphatidyl choline was replaced by dipalmitoyl phosphatidyl choline, a synthetic phospholipid with no oxidizable double bonds, the resultant liposomes were totally resistant to lysis by the MPO-H2O2-chloride system. 1,2-Dipalmitoylphosphatidylcholine 69-101 myeloperoxidase Homo sapiens 224-227 6712977-9 1984 Cholesterol (50 mol%) in a dipalmitoylphosphatidylcholine monolayer increased the rate of the lipoprotein lipase-catalyzed hydrolysis of tri[14C]oleoylglycerol, whereas cholesterol decreased the rate in a dioleoylphosphatidylcholine monolayer. 1,2-Dipalmitoylphosphatidylcholine 27-57 lipoprotein lipase Bos taurus 94-112 4006876-1 1985 The 2H-NMR spectrum of the exchangeable hydrogens of the synthetic amphiphilic polypeptide, lys2-gly-leu24-lys2-ala-amide, was measured for the solid peptide at room temperature and, as a function of temperature, for the peptide incorporated into hydrated dipalmitoylphosphatidylcholine (DPPC) bilayers. 1,2-Dipalmitoylphosphatidylcholine 256-286 aminoadipate-semialdehyde dehydrogenase-phosphopantetheinyl transferase Homo sapiens 92-96 4006876-1 1985 The 2H-NMR spectrum of the exchangeable hydrogens of the synthetic amphiphilic polypeptide, lys2-gly-leu24-lys2-ala-amide, was measured for the solid peptide at room temperature and, as a function of temperature, for the peptide incorporated into hydrated dipalmitoylphosphatidylcholine (DPPC) bilayers. 1,2-Dipalmitoylphosphatidylcholine 288-292 aminoadipate-semialdehyde dehydrogenase-phosphopantetheinyl transferase Homo sapiens 92-96 6466689-7 1984 In contrast, the additions of triolein emulsified with Triton X-100 and dipalmitoylphosphatidylcholine vesicles enhanced the rate of tributyrin hydrolysis by hepatic triacylglycerol lipase. 1,2-Dipalmitoylphosphatidylcholine 72-102 lipase C, hepatic type Homo sapiens 158-188 6466689-8 1984 In the presence of dipalmitoylphosphatidylcholine, the Vmax and Km values of hepatic triacylglycerol lipase for tributyrin were 41 mumol/mg protein per h and 0.12 mM, respectively, indicating that the enhancement of hepatic triacylglycerol lipase activity for tributyrin by dipalmitoylphosphatidycholine vesicles was mainly due to increase in the Vmax. 1,2-Dipalmitoylphosphatidylcholine 19-49 lipase C, hepatic type Homo sapiens 77-107 6466689-8 1984 In the presence of dipalmitoylphosphatidylcholine, the Vmax and Km values of hepatic triacylglycerol lipase for tributyrin were 41 mumol/mg protein per h and 0.12 mM, respectively, indicating that the enhancement of hepatic triacylglycerol lipase activity for tributyrin by dipalmitoylphosphatidycholine vesicles was mainly due to increase in the Vmax. 1,2-Dipalmitoylphosphatidylcholine 19-49 lipase C, hepatic type Homo sapiens 216-246 6466700-7 1984 However, on chromatography of the trypsin-treated enzyme after incubation with dipalmitoylphosphatidylcholine vesicles, a part of hepatic triacylglycerol lipase that retained esterase activity was eluted separately from the dipalmitoylphosphatidylcholine vesicles. 1,2-Dipalmitoylphosphatidylcholine 79-109 lipase C, hepatic type Homo sapiens 130-160 6610595-6 1984 The antiulcer action of milk in rats could be related to its concentration of dipalmitoyl lecithin. 1,2-Dipalmitoylphosphatidylcholine 78-98 Weaning weight-maternal milk Bos taurus 24-28 6549133-0 1984 Apolipoprotein B: removal of lipids by sodium cholate and reassociation of a lipid-free apoprotein with dipalmitoyl phosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 104-135 apolipoprotein B Homo sapiens 0-16 6549133-4 1984 The peak position fraction of apoB taken from the column was used for reassociation with dipalmitoyl phosphatidylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 89-120 apolipoprotein B Homo sapiens 30-34 6549133-4 1984 The peak position fraction of apoB taken from the column was used for reassociation with dipalmitoyl phosphatidylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 122-126 apolipoprotein B Homo sapiens 30-34 6549133-5 1984 A soluble apoB-DPPC complex has been prepared by incubation of apoB-sodium cholate and DPPC-sodium cholate solutions at 42 degrees C, followed with detergent removal by extensive dialysis in the presence of a XAD-2 ion-exchange resin. 1,2-Dipalmitoylphosphatidylcholine 15-19 apolipoprotein B Homo sapiens 10-14 6549133-5 1984 A soluble apoB-DPPC complex has been prepared by incubation of apoB-sodium cholate and DPPC-sodium cholate solutions at 42 degrees C, followed with detergent removal by extensive dialysis in the presence of a XAD-2 ion-exchange resin. 1,2-Dipalmitoylphosphatidylcholine 15-19 apolipoprotein B Homo sapiens 63-67 6688442-1 1983 To elucidate the mechanism by which apolipoprotein C-II (apoC-II) enhances the activity of lipoprotein lipase (LpL), discoidal phospholipid complexes were prepared with apoC-III and di[(14)C]palmitoyl phosphatidylcholine (DPPC) and containing various amounts of apoC-II. 1,2-Dipalmitoylphosphatidylcholine 222-226 apolipoprotein C-II Cavia porcellus 36-55 6546725-1 1984 The hydrolytic action of porcine pancreatic phospholipase A2 (PLA2) on cholesterol-containing dipalmitoylphosphatidylcholine liposomes was studied under various osmotic conditions by means of the phase transition release (PTR) technique. 1,2-Dipalmitoylphosphatidylcholine 94-124 phospholipase A2 group IB Homo sapiens 44-60 6546725-1 1984 The hydrolytic action of porcine pancreatic phospholipase A2 (PLA2) on cholesterol-containing dipalmitoylphosphatidylcholine liposomes was studied under various osmotic conditions by means of the phase transition release (PTR) technique. 1,2-Dipalmitoylphosphatidylcholine 94-124 phospholipase A2 group IB Homo sapiens 62-66 6713599-4 1984 The complexes of TPO with dimyristoyl phosphatidyl choline (DMPC), DPPC, and distearoyl phosphatidyl choline (DSPC) bilayers showed transition temperatures (Tc) which were lower than the characteristic ones shown by liposomes with the respective phospholipids alone. 1,2-Dipalmitoylphosphatidylcholine 67-71 LOW QUALITY PROTEIN: thyroid peroxidase Bos taurus 17-20 6318838-1 1983 Purified preparations of Ca2+-dependent ATPase were lipid-deleted and incorporated into egg lecithin (EL) and dipalmitoyl lecithin (DPL) liposomes. 1,2-Dipalmitoylphosphatidylcholine 110-130 dynein axonemal heavy chain 8 Homo sapiens 40-46 6318838-1 1983 Purified preparations of Ca2+-dependent ATPase were lipid-deleted and incorporated into egg lecithin (EL) and dipalmitoyl lecithin (DPL) liposomes. 1,2-Dipalmitoylphosphatidylcholine 132-135 dynein axonemal heavy chain 8 Homo sapiens 40-46 6689106-2 1983 Glycyrrhizin was found to inhibit the PLA2-induced carboxyfluorescein (CF) release from D,L-dipalmitoyl phosphatidylcholine (DPPC) liposomes. 1,2-Dipalmitoylphosphatidylcholine 125-129 phospholipase A2 group IB Homo sapiens 38-42 6689106-3 1983 Part of this inhibitory effect of glycyrrhizin on PLA2 is accounted for by the physical state of the substrate, the DPPC liposome membrane. 1,2-Dipalmitoylphosphatidylcholine 116-120 phospholipase A2 group IB Homo sapiens 50-54 6400876-4 1983 Employing this approach, we present experimental NMR measurements using isotopic isomers of dipalmitoyl phosphatidyl choline in bilayer dispersions for the two stereospecific deuterium quadrupole couplings, the carbon-proton dipole couplings, and, preliminarily, the proton-proton dipole couplings, for the C-2 methylene segment of the sn-2 chain of dipalmitoyl phosphatidyl choline. 1,2-Dipalmitoylphosphatidylcholine 92-124 complement C2 Homo sapiens 307-310 6400876-4 1983 Employing this approach, we present experimental NMR measurements using isotopic isomers of dipalmitoyl phosphatidyl choline in bilayer dispersions for the two stereospecific deuterium quadrupole couplings, the carbon-proton dipole couplings, and, preliminarily, the proton-proton dipole couplings, for the C-2 methylene segment of the sn-2 chain of dipalmitoyl phosphatidyl choline. 1,2-Dipalmitoylphosphatidylcholine 92-124 solute carrier family 38 member 5 Homo sapiens 336-340 6688442-1 1983 To elucidate the mechanism by which apolipoprotein C-II (apoC-II) enhances the activity of lipoprotein lipase (LpL), discoidal phospholipid complexes were prepared with apoC-III and di[(14)C]palmitoyl phosphatidylcholine (DPPC) and containing various amounts of apoC-II. 1,2-Dipalmitoylphosphatidylcholine 222-226 apolipoprotein C-II Cavia porcellus 57-64 6688442-1 1983 To elucidate the mechanism by which apolipoprotein C-II (apoC-II) enhances the activity of lipoprotein lipase (LpL), discoidal phospholipid complexes were prepared with apoC-III and di[(14)C]palmitoyl phosphatidylcholine (DPPC) and containing various amounts of apoC-II. 1,2-Dipalmitoylphosphatidylcholine 222-226 lipoprotein lipase Cavia porcellus 91-109 6688442-1 1983 To elucidate the mechanism by which apolipoprotein C-II (apoC-II) enhances the activity of lipoprotein lipase (LpL), discoidal phospholipid complexes were prepared with apoC-III and di[(14)C]palmitoyl phosphatidylcholine (DPPC) and containing various amounts of apoC-II. 1,2-Dipalmitoylphosphatidylcholine 222-226 lipoprotein lipase Cavia porcellus 111-114 6688442-2 1983 The rate of DPPC hydrolysis catalyzed by purified bovine milk LpL was determined on the isolated complexes. 1,2-Dipalmitoylphosphatidylcholine 12-16 lipoprotein lipase Bos taurus 62-65 6688442-6 1983 The effect of apoC-II on enzyme kinetic parameters for LpL-catalyzed hydrolysis of DPPC complexes was compared to that on the parameters for hydrolysis of DPPC and trioleoylglycerol incorporated into guinea pig very low density lipoproteins (VLDL(p)) which lack the equivalent of human apoC-II. 1,2-Dipalmitoylphosphatidylcholine 83-87 apolipoprotein C-II Cavia porcellus 14-21 6688442-6 1983 The effect of apoC-II on enzyme kinetic parameters for LpL-catalyzed hydrolysis of DPPC complexes was compared to that on the parameters for hydrolysis of DPPC and trioleoylglycerol incorporated into guinea pig very low density lipoproteins (VLDL(p)) which lack the equivalent of human apoC-II. 1,2-Dipalmitoylphosphatidylcholine 83-87 lipoprotein lipase Cavia porcellus 55-58 6688442-9 1983 The rates of LpL-catalyzed hydrolysis of trioleoylglycerol and DPPC were determined at pH 7.4 and 8.5 in the presence and absence of apoC-II. 1,2-Dipalmitoylphosphatidylcholine 63-67 lipoprotein lipase Cavia porcellus 13-16 6688442-10 1983 In the presence of apoC-II, the V(max) for DPPC hydrolysis in guinea pig VLDL(p) increased at both pH 7.4 and pH 8.5 (2.4- and 3.2-fold, respectively); the value of K(m) did not change at either pH (0.23 mm). 1,2-Dipalmitoylphosphatidylcholine 43-47 apolipoprotein C-II Cavia porcellus 19-26 6809761-0 1982 Effect of dipalmitoylphosphatidylcholine vesicle curvature on the reaction with human apolipoprotein A-I. 1,2-Dipalmitoylphosphatidylcholine 10-40 apolipoprotein A1 Homo sapiens 86-104 6401739-0 1983 Factors affecting the size of complexes of dipalmitoylphosphatidylcholine with human apolipoprotein A-I. 1,2-Dipalmitoylphosphatidylcholine 43-73 apolipoprotein A1 Homo sapiens 85-103 6818987-4 1982 The initial velocities of the enzymatic reaction with purified human lecithin: cholesterol acyltransferase decreased in the order palmitoyloleoyl-PC greater than dipalmitoyl-PC greater than dimyristoyl-PC, at saturating micellar substrate levels. 1,2-Dipalmitoylphosphatidylcholine 162-176 lecithin-cholesterol acyltransferase Homo sapiens 69-106 6809761-4 1982 The fractionated unilamellar vesicles and multilamellar vesicles of DPPC were reacted with human apolipoprotein A-I at 41 degrees C for periods from 1 to 120 h. The reaction mixtures were then passed through a Bio-Gel A-5m column to separate unreacted lipid vesicles and protein from micellar complexes of DPPC with apolipoprotein A-I. 1,2-Dipalmitoylphosphatidylcholine 68-72 apolipoprotein A1 Homo sapiens 97-115 7126647-8 1982 As with the heterogeneous antibodies, the monoclonal IgG1 is more efficient in mediating cellular uptake when the vesicles are in the "fluid" physical state (dimyristoylphosphatidylcholine at 37 degrees C) compared to "solid" (dipalmitoylphosphatidylcholine at 37 degrees C). 1,2-Dipalmitoylphosphatidylcholine 227-257 immunoglobulin heavy constant gamma 1 (G1m marker) Mus musculus 53-57 7107600-1 1982 Interaction of purified bovine milk lipoprotein lipase (LpL) with sonicated vesicles of dipalmitoyl phosphatidylcholine in the gel phase is associated with an increase in the rate of the LpL-catalyzed hydrolysis of p-nitrophenyl butyrate. 1,2-Dipalmitoylphosphatidylcholine 88-119 lipoprotein lipase Bos taurus 36-54 7107600-1 1982 Interaction of purified bovine milk lipoprotein lipase (LpL) with sonicated vesicles of dipalmitoyl phosphatidylcholine in the gel phase is associated with an increase in the rate of the LpL-catalyzed hydrolysis of p-nitrophenyl butyrate. 1,2-Dipalmitoylphosphatidylcholine 88-119 lipoprotein lipase Bos taurus 56-59 7107600-1 1982 Interaction of purified bovine milk lipoprotein lipase (LpL) with sonicated vesicles of dipalmitoyl phosphatidylcholine in the gel phase is associated with an increase in the rate of the LpL-catalyzed hydrolysis of p-nitrophenyl butyrate. 1,2-Dipalmitoylphosphatidylcholine 88-119 lipoprotein lipase Bos taurus 187-190 6896998-0 1982 Fusion of dipalmitoylphosphatidylcholine vesicles at 4 degrees C. Small sonicated dipalmitoylphosphatidylcholine vesicles when incubated at 4 degrees C and high concentrations are shown to fuse completely to vesicles about 700-A diameter in 7 days, and these further fuse to about 950 A diameter vesicles after 3-4 weeks. 1,2-Dipalmitoylphosphatidylcholine 10-40 Polykaryocytosis inducer Homo sapiens 189-193 6896998-0 1982 Fusion of dipalmitoylphosphatidylcholine vesicles at 4 degrees C. Small sonicated dipalmitoylphosphatidylcholine vesicles when incubated at 4 degrees C and high concentrations are shown to fuse completely to vesicles about 700-A diameter in 7 days, and these further fuse to about 950 A diameter vesicles after 3-4 weeks. 1,2-Dipalmitoylphosphatidylcholine 82-112 Polykaryocytosis inducer Homo sapiens 189-193 6896998-0 1982 Fusion of dipalmitoylphosphatidylcholine vesicles at 4 degrees C. Small sonicated dipalmitoylphosphatidylcholine vesicles when incubated at 4 degrees C and high concentrations are shown to fuse completely to vesicles about 700-A diameter in 7 days, and these further fuse to about 950 A diameter vesicles after 3-4 weeks. 1,2-Dipalmitoylphosphatidylcholine 82-112 Polykaryocytosis inducer Homo sapiens 267-271 7107600-4 1982 With 0.5 mol % tri[14C]oleoylglycerol present in the dipalmitoyl phosphatidylcholine vesicles and in the presence of 20 mM Ca2+, the rate of p-nitrophenyl butyrate hydrolysis is decreased reciprocally compared to trioleoylglycerol hydrolysis and is dependent on apolipoprotein C-II. 1,2-Dipalmitoylphosphatidylcholine 53-84 apolipoprotein C2 Bos taurus 262-281 6180771-12 1982 The addition of both apolipoprotein C-II and substrate prior to the incubation with the Fab fragments was associated with an increased protective effect against inhibition of enzyme activity; remaining activity with dipalmitoylphosphatidylcholine-emulsified trioleoylglycerol was 40.6% and with Triton X-100-emulsified trioleoylglycerol, 45.4%. 1,2-Dipalmitoylphosphatidylcholine 216-246 apolipoprotein C2 Bos taurus 21-40 6180771-12 1982 The addition of both apolipoprotein C-II and substrate prior to the incubation with the Fab fragments was associated with an increased protective effect against inhibition of enzyme activity; remaining activity with dipalmitoylphosphatidylcholine-emulsified trioleoylglycerol was 40.6% and with Triton X-100-emulsified trioleoylglycerol, 45.4%. 1,2-Dipalmitoylphosphatidylcholine 216-246 FA complementation group B Homo sapiens 88-91 6779866-4 1980 Binary mixtures of dimyristoylphosphatidylcholine and dipalmitoylphosphatidylcholine at various proportions react maximally with apo A-I at the onset of the phase transition, as judged by comparison with published phase diagrams; in this case also, the rate of recombination was observed to decline for mixtures with higher phase transition temperatures. 1,2-Dipalmitoylphosphatidylcholine 54-84 apolipoprotein A1 Homo sapiens 129-136 6895327-4 1981 In this report, the interactions of apolipoprotein C-II, heparin and sonicated vesicles of dipalmitoylphosphatidylcholine with purified bovine milk lipoprotein lipase were studied by gel filtration on Bio-Gel A5m. 1,2-Dipalmitoylphosphatidylcholine 91-121 apolipoprotein C2 Bos taurus 36-55 6895327-4 1981 In this report, the interactions of apolipoprotein C-II, heparin and sonicated vesicles of dipalmitoylphosphatidylcholine with purified bovine milk lipoprotein lipase were studied by gel filtration on Bio-Gel A5m. 1,2-Dipalmitoylphosphatidylcholine 91-121 lipoprotein lipase Homo sapiens 148-166 6895327-5 1981 In the presence of vesicles of dipalmitoylphosphatidylcholine (1 mg), lipoprotein lipase (25 micrograms) associated with phospholipids even in the absence of apolipoprotein C-II. 1,2-Dipalmitoylphosphatidylcholine 31-61 lipoprotein lipase Homo sapiens 70-88 6895182-2 1981 Human serum albumin, the purity of which was confirmed by two-dimensional gel electrophoresis and high-pressure liquid chromatography, is able to bind dipalmitoyl phosphatidylcholine and the resulting albumin-phospholipid complex can cause marked sterol release from animal and human cells in tissue culture. 1,2-Dipalmitoylphosphatidylcholine 151-182 albumin Homo sapiens 6-19 6971831-2 1981 The reactions of the radical anions Br2- and (SCN)2- produced by pulse-radiolysis have been used to study the interaction of dipalmitoyl phosphatidyl choline vesicles with the membrane binding segment (MBS) of cytochrome b5. 1,2-Dipalmitoylphosphatidylcholine 125-157 cytochrome b5 type A Homo sapiens 210-223 6126513-8 1982 ACAT activity was five times higher when the liposomes were prepared from dioleoylphosphatidylcholine than from saturated phosphatidylcholines, including hydrogenated egg yolk, dimyristoyl or dipalmitoyl phosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 192-223 acetyl-Coenzyme A acetyltransferase 1 Mus musculus 0-4 7104306-5 1982 The half-time for dipalmitoyl-PC exchange from HDL3 to LDL is 5 +/- h, indicating that the flux of PC is much lower than that of cholesterol. 1,2-Dipalmitoylphosphatidylcholine 18-32 HDL3 Homo sapiens 47-51 7093234-4 1982 The following results were obtained: (1) The rate of solute diffusion, which is decreased monotonically, in DMPC/DPPC MLV, by increasing the molar fractions of DPPC, exhibits maxima at 0.2 molar fraction of DSPC in DMPC/DSPC MLV and at 0.4 molar fraction of DBPC in DMPC/DBPC MLV. 1,2-Dipalmitoylphosphatidylcholine 113-117 Y-box binding protein 2 Homo sapiens 258-262 7093234-4 1982 The following results were obtained: (1) The rate of solute diffusion, which is decreased monotonically, in DMPC/DPPC MLV, by increasing the molar fractions of DPPC, exhibits maxima at 0.2 molar fraction of DSPC in DMPC/DSPC MLV and at 0.4 molar fraction of DBPC in DMPC/DBPC MLV. 1,2-Dipalmitoylphosphatidylcholine 113-117 Y-box binding protein 2 Homo sapiens 271-275 7093234-4 1982 The following results were obtained: (1) The rate of solute diffusion, which is decreased monotonically, in DMPC/DPPC MLV, by increasing the molar fractions of DPPC, exhibits maxima at 0.2 molar fraction of DSPC in DMPC/DSPC MLV and at 0.4 molar fraction of DBPC in DMPC/DBPC MLV. 1,2-Dipalmitoylphosphatidylcholine 160-164 Y-box binding protein 2 Homo sapiens 258-262 7093234-4 1982 The following results were obtained: (1) The rate of solute diffusion, which is decreased monotonically, in DMPC/DPPC MLV, by increasing the molar fractions of DPPC, exhibits maxima at 0.2 molar fraction of DSPC in DMPC/DSPC MLV and at 0.4 molar fraction of DBPC in DMPC/DBPC MLV. 1,2-Dipalmitoylphosphatidylcholine 160-164 Y-box binding protein 2 Homo sapiens 271-275 6113238-1 1981 gamma-Glutamyl transpeptidase purified from hog kidney cortex was implanted in the human erythrocyte membrane by incubation of erythrocytes at 37 degrees c with gamma-glutamyl transpeptidase-incorporated dipalmitoyl phosphatidylcholine vesicles. 1,2-Dipalmitoylphosphatidylcholine 204-235 inactive glutathione hydrolase 2 Homo sapiens 0-29 6113238-1 1981 gamma-Glutamyl transpeptidase purified from hog kidney cortex was implanted in the human erythrocyte membrane by incubation of erythrocytes at 37 degrees c with gamma-glutamyl transpeptidase-incorporated dipalmitoyl phosphatidylcholine vesicles. 1,2-Dipalmitoylphosphatidylcholine 204-235 inactive glutathione hydrolase 2 Homo sapiens 161-190 7237434-1 1981 The simultaneous administration of dipalmitoylphosphatidylcholine liposomes and methyl-bis(beta-chloroethyl)amine (HN2) to Ehrlich ascites tumor-bearing mice results in prolongation of survival, reduction of toxicity, and increase in chemotherapeutic index when compared to HN2 alone. 1,2-Dipalmitoylphosphatidylcholine 35-65 MT-RNR2 like 2 (pseudogene) Homo sapiens 115-118 7237434-1 1981 The simultaneous administration of dipalmitoylphosphatidylcholine liposomes and methyl-bis(beta-chloroethyl)amine (HN2) to Ehrlich ascites tumor-bearing mice results in prolongation of survival, reduction of toxicity, and increase in chemotherapeutic index when compared to HN2 alone. 1,2-Dipalmitoylphosphatidylcholine 35-65 MT-RNR2 like 2 (pseudogene) Homo sapiens 274-277 7225357-3 1981 Divalent cations bind to dipalmitoylphosphatidylcholine in the sequence Ca2+ approximately equal to Cd2+ approximately equal to Mn2+ greater than Ca2+ approximately equal to Mg2+ greater than Ba2+. 1,2-Dipalmitoylphosphatidylcholine 25-55 CD2 molecule Homo sapiens 100-103 6893278-2 1980 Detergent-extracted cytochrome b5 (soluble aggregate) forms two types of lamellar phase with dipalmitoyl phosphatidylcholine bilayers, depending upon the incubation temperature. 1,2-Dipalmitoylphosphatidylcholine 93-124 cytochrome b5 type A Homo sapiens 20-33 6258556-1 1980 The increase in light emission of hydroperoxide-supplemented cytochrome c observed on addition of lipid vesicles was related to the degree of unsaturation of the fatty acids of the phospholipids: dipalmitoyl phosphatidylcholine was without effect, whereas dioleoyl phosphatidylcholine and soya-bean phosphatidylcholine enhanced chemiluminescence 2- and 3-fold respectively. 1,2-Dipalmitoylphosphatidylcholine 196-227 cytochrome c, somatic Homo sapiens 61-73 7358621-4 1980 CPY could also attack the COOH-terminus of cytochrome b5 embedded in dipalmitoyl-PC liposomes even below the phase transition temperature of the synthetic phospholipid. 1,2-Dipalmitoylphosphatidylcholine 69-83 cytochrome b5 type A Homo sapiens 43-56 6991910-1 1980 The interaction between dipalmitoyl lecithin and egg lecithin with insulin was studied in a non-aqueous solvent such as dioxane-chloroform (1:1) by dielectric constant measurements and absorption spectra. 1,2-Dipalmitoylphosphatidylcholine 24-44 insulin Homo sapiens 67-74 293667-1 1979 The technique of fluorescence recovery after photobleaching was used to investigate the lateral mobility of a fluorescein-labeled amphipathic apolipoprotein, ApoC-III, bound to multibilayers prepared from dipalmitoyl phosphatidylcholine, egg phosphatidylcholine, and a 1:1 (molar ratio) mixture of egg phosphatidylcholine and cholesterol. 1,2-Dipalmitoylphosphatidylcholine 205-236 apolipoprotein C3 Homo sapiens 158-166 444523-1 1979 Complexes of the B-protein of fd phage with the model lipid dipalmitoyl phosphatidylcholine (DPPC) were made by sonication of the fd phage in the presence of dipalmitoyl phosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 60-91 tyrosinase related protein 1 Homo sapiens 17-26 582173-0 1979 Action of cobra venom phospholipase A2 on the gel and liquid crystalline states of dimyristoyl and dipalmitoyl phosphatidylcholine vesicles. 1,2-Dipalmitoylphosphatidylcholine 99-130 phospholipase A2 group IB Homo sapiens 22-38 444523-1 1979 Complexes of the B-protein of fd phage with the model lipid dipalmitoyl phosphatidylcholine (DPPC) were made by sonication of the fd phage in the presence of dipalmitoyl phosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 93-97 tyrosinase related protein 1 Homo sapiens 17-26 444523-1 1979 Complexes of the B-protein of fd phage with the model lipid dipalmitoyl phosphatidylcholine (DPPC) were made by sonication of the fd phage in the presence of dipalmitoyl phosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 158-189 tyrosinase related protein 1 Homo sapiens 17-26 856493-1 1977 A new method has been developed to improve the linearity of the plasma lecithin-cholesterol acyltransferase reaction by adding synthetic dipalmitoyl lecithin sol to the incubation medium and subsequently measuring the change in free cholesterol content after incubation by a combined enzymatic method using cholesterol oxidase and peroxidase. 1,2-Dipalmitoylphosphatidylcholine 137-157 lecithin-cholesterol acyltransferase Homo sapiens 71-107 365254-2 1978 Rate constants and activation parameters have been determined for the transport of Pr3+ ions by the ionophore A23187 across dipalmitoyl phosphatidylcholine vesicular membranes. 1,2-Dipalmitoylphosphatidylcholine 124-155 proteinase 3 Homo sapiens 83-86 293667-2 1979 In dipalmitoyl phosphatidylcholine bilayers the lateral diffusion coefficient (D) for the protein is about 2 x 10(-9) cm(2) sec(-1) at 20 degrees C and about 9 x 10(-8) cm(2) sec(-1) at 45 degrees C. Plots of D versus temperature in this system show a transition between about 30 and 35 degrees C. Arrhenius activation energies for the diffusion in this case between 15 and 30 degrees C and between 35 and 45 degrees C are 28.5 and 7.0 kcal mol(-1), respectively (1 calorie = 4.18 joules). 1,2-Dipalmitoylphosphatidylcholine 3-34 secretory blood group 1, pseudogene Homo sapiens 124-130 293667-2 1979 In dipalmitoyl phosphatidylcholine bilayers the lateral diffusion coefficient (D) for the protein is about 2 x 10(-9) cm(2) sec(-1) at 20 degrees C and about 9 x 10(-8) cm(2) sec(-1) at 45 degrees C. Plots of D versus temperature in this system show a transition between about 30 and 35 degrees C. Arrhenius activation energies for the diffusion in this case between 15 and 30 degrees C and between 35 and 45 degrees C are 28.5 and 7.0 kcal mol(-1), respectively (1 calorie = 4.18 joules). 1,2-Dipalmitoylphosphatidylcholine 3-34 secretory blood group 1, pseudogene Homo sapiens 175-181 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). 1,2-Dipalmitoylphosphatidylcholine 203-207 proteolipid protein 1 Homo sapiens 115-125 576871-4 1977 Analysis of lung tissue composition yielded the following results: (a) the prolactin-treated group of fetuses showed 40% higher total lung phospholipid content (17.0 +/- 0.8 micronmol/g) than the control group (12.2 +/- 0.5 micronmol/g); (b) the prolactin-treated group had a 67% higher lung lecithin content (8.7 +/- 0.8 micronmol/g) than the control group (5.2 +/- 0.4 micronmol/g); (c) dipalmitoyllecithin accounted for 67% of total lung lecithin in the prolactin-treated group and 44% in the control group. 1,2-Dipalmitoylphosphatidylcholine 389-408 prolactin Oryctolagus cuniculus 75-84 833505-1 1977 We have studied the lipid binding of apoC-III with two types of mixed vesicles of DMPC (dimyristoyl phosphatidylcholine) and DPPC (dipalmitoyl phosphatidyl-choline). 1,2-Dipalmitoylphosphatidylcholine 125-129 apolipoprotein C3 Homo sapiens 37-45 833505-1 1977 We have studied the lipid binding of apoC-III with two types of mixed vesicles of DMPC (dimyristoyl phosphatidylcholine) and DPPC (dipalmitoyl phosphatidyl-choline). 1,2-Dipalmitoylphosphatidylcholine 131-163 apolipoprotein C3 Homo sapiens 37-45 833505-4 1977 Combining DMPC:DPPC macroscopic mixtures with apoC-III above the transition temperature, Tc 23 degrees C, of DMPC produces an isolatable complex consisting of 4:1 DMPC:DPPC. 1,2-Dipalmitoylphosphatidylcholine 168-172 apolipoprotein C3 Homo sapiens 46-54 833505-6 1977 Spectral analysis of apoC-III in the presence of the micromixtures reveals a single transition, which occurs between the respective thermal transitions of DMPC (23 degrees C) and DPPC (41 degrees C). 1,2-Dipalmitoylphosphatidylcholine 179-183 apolipoprotein C3 Homo sapiens 21-29 183811-4 1976 These results are interpreted as evidence for a phospholipid annulus of at least 30 lipid molecules with interact directly with the ATPase and cannot undergo a phase transition at 41 degrees C. This structural interaction of the ATPase with the annular DPL molecules has a predominant effect in determining the form of the temperature-activity profiles. 1,2-Dipalmitoylphosphatidylcholine 253-256 dynein axonemal heavy chain 8 Homo sapiens 132-138 183811-4 1976 These results are interpreted as evidence for a phospholipid annulus of at least 30 lipid molecules with interact directly with the ATPase and cannot undergo a phase transition at 41 degrees C. This structural interaction of the ATPase with the annular DPL molecules has a predominant effect in determining the form of the temperature-activity profiles. 1,2-Dipalmitoylphosphatidylcholine 253-256 dynein axonemal heavy chain 8 Homo sapiens 229-235 183811-0 1976 Annular lipids determine the ATPase activity of a calcium transport protein complexed with dipalmitoyllecithin. 1,2-Dipalmitoylphosphatidylcholine 91-110 dynein axonemal heavy chain 8 Homo sapiens 29-35 33737583-4 2021 In this work, we report the production and characterization of hybrid core-shell nanoparticles (hNPs) comprising a PLGA core and a dipalmitoylphosphatidylcholine (DPPC) shell engineered for inhalation. 1,2-Dipalmitoylphosphatidylcholine 131-161 neuropeptide S Homo sapiens 96-100 183811-1 1976 Pure complexes of dipalmitoyllecithin (DPL, 16:0) which Ca2+, Mg2+ dependent ATPase from sarcoplasmic reticulum are unusual in retaining significant ATPase activity down to about 30 degrees C, well below the transition temperature of the pure lipid at 41 degrees C. A minimum of about 35 lipid molecules per ATPase is required to maintain maximal ATPase activity, but the complexes are progressively and irreversibly inactivated at lower lipid to protein ratios. 1,2-Dipalmitoylphosphatidylcholine 18-37 dynein axonemal heavy chain 8 Homo sapiens 77-83 183811-1 1976 Pure complexes of dipalmitoyllecithin (DPL, 16:0) which Ca2+, Mg2+ dependent ATPase from sarcoplasmic reticulum are unusual in retaining significant ATPase activity down to about 30 degrees C, well below the transition temperature of the pure lipid at 41 degrees C. A minimum of about 35 lipid molecules per ATPase is required to maintain maximal ATPase activity, but the complexes are progressively and irreversibly inactivated at lower lipid to protein ratios. 1,2-Dipalmitoylphosphatidylcholine 18-37 dynein axonemal heavy chain 8 Homo sapiens 149-155 183811-1 1976 Pure complexes of dipalmitoyllecithin (DPL, 16:0) which Ca2+, Mg2+ dependent ATPase from sarcoplasmic reticulum are unusual in retaining significant ATPase activity down to about 30 degrees C, well below the transition temperature of the pure lipid at 41 degrees C. A minimum of about 35 lipid molecules per ATPase is required to maintain maximal ATPase activity, but the complexes are progressively and irreversibly inactivated at lower lipid to protein ratios. 1,2-Dipalmitoylphosphatidylcholine 18-37 dynein axonemal heavy chain 8 Homo sapiens 149-155 183811-1 1976 Pure complexes of dipalmitoyllecithin (DPL, 16:0) which Ca2+, Mg2+ dependent ATPase from sarcoplasmic reticulum are unusual in retaining significant ATPase activity down to about 30 degrees C, well below the transition temperature of the pure lipid at 41 degrees C. A minimum of about 35 lipid molecules per ATPase is required to maintain maximal ATPase activity, but the complexes are progressively and irreversibly inactivated at lower lipid to protein ratios. 1,2-Dipalmitoylphosphatidylcholine 18-37 dynein axonemal heavy chain 8 Homo sapiens 149-155 183811-1 1976 Pure complexes of dipalmitoyllecithin (DPL, 16:0) which Ca2+, Mg2+ dependent ATPase from sarcoplasmic reticulum are unusual in retaining significant ATPase activity down to about 30 degrees C, well below the transition temperature of the pure lipid at 41 degrees C. A minimum of about 35 lipid molecules per ATPase is required to maintain maximal ATPase activity, but the complexes are progressively and irreversibly inactivated at lower lipid to protein ratios. 1,2-Dipalmitoylphosphatidylcholine 39-42 dynein axonemal heavy chain 8 Homo sapiens 77-83 183811-1 1976 Pure complexes of dipalmitoyllecithin (DPL, 16:0) which Ca2+, Mg2+ dependent ATPase from sarcoplasmic reticulum are unusual in retaining significant ATPase activity down to about 30 degrees C, well below the transition temperature of the pure lipid at 41 degrees C. A minimum of about 35 lipid molecules per ATPase is required to maintain maximal ATPase activity, but the complexes are progressively and irreversibly inactivated at lower lipid to protein ratios. 1,2-Dipalmitoylphosphatidylcholine 39-42 dynein axonemal heavy chain 8 Homo sapiens 149-155 183811-1 1976 Pure complexes of dipalmitoyllecithin (DPL, 16:0) which Ca2+, Mg2+ dependent ATPase from sarcoplasmic reticulum are unusual in retaining significant ATPase activity down to about 30 degrees C, well below the transition temperature of the pure lipid at 41 degrees C. A minimum of about 35 lipid molecules per ATPase is required to maintain maximal ATPase activity, but the complexes are progressively and irreversibly inactivated at lower lipid to protein ratios. 1,2-Dipalmitoylphosphatidylcholine 39-42 dynein axonemal heavy chain 8 Homo sapiens 149-155 183811-1 1976 Pure complexes of dipalmitoyllecithin (DPL, 16:0) which Ca2+, Mg2+ dependent ATPase from sarcoplasmic reticulum are unusual in retaining significant ATPase activity down to about 30 degrees C, well below the transition temperature of the pure lipid at 41 degrees C. A minimum of about 35 lipid molecules per ATPase is required to maintain maximal ATPase activity, but the complexes are progressively and irreversibly inactivated at lower lipid to protein ratios. 1,2-Dipalmitoylphosphatidylcholine 39-42 dynein axonemal heavy chain 8 Homo sapiens 149-155 134038-1 1976 Exchange of sarcoplasmic reticulum phospholipids with dipalmitoyllecithin inhibits the (Mg2+ + Ca2+)-activated ATPase activity below 40 degrees by inhibition of the decomposition of phosphoprotein intermediate. 1,2-Dipalmitoylphosphatidylcholine 54-73 dynein axonemal heavy chain 8 Homo sapiens 111-117 134038-3 1976 The inhibitory effect of dipalmitoyllecithin on ATPase activity is probably related to the viscosity of the hydrocarbon region of the membrane which inhibits the conformational change leading to calcium translocation and the eventual cleavage of phosphoprotein. 1,2-Dipalmitoylphosphatidylcholine 25-44 dynein axonemal heavy chain 8 Homo sapiens 48-54 33737583-4 2021 In this work, we report the production and characterization of hybrid core-shell nanoparticles (hNPs) comprising a PLGA core and a dipalmitoylphosphatidylcholine (DPPC) shell engineered for inhalation. 1,2-Dipalmitoylphosphatidylcholine 163-167 neuropeptide S Homo sapiens 96-100 33002451-5 2021 We used a combination of experimental and computer simulation techniques to clarify molecular details of bee venom PLA2 interaction with lipid bilayers formed by palmitoyloleoylphosphatidylcholine or dipalmitoylphosphatidylcholine. 1,2-Dipalmitoylphosphatidylcholine 200-230 phospholipase A2 group IB Homo sapiens 115-119 33037273-1 2020 In this work, we studied the mechanisms of classical activation and inactivation of signal transduction by the histamine H3 receptor, a 7-helix transmembrane bundle G-Protein Coupled Receptor through long-time-scale atomistic molecular dynamics simulations of the receptor embedded in a hydrated double layer of dipalmitoyl phosphatidyl choline, a zwitterionic polysaturated ordered lipid. 1,2-Dipalmitoylphosphatidylcholine 312-344 histamine receptor H3 Homo sapiens 111-132 32557766-9 2020 We found that dimeric Abeta, like monomeric one, had the ability to cause structural destabilization of DPPC membrane, which in turn might ultimately lead to cell death in an in vivo system. 1,2-Dipalmitoylphosphatidylcholine 104-108 amyloid beta precursor protein Homo sapiens 22-27 33195825-4 2020 Through intrinsic Trp fluorescence we determined that the peptide affinity for fluid DPPC bilayers follows the decreasing order: D0W6Hya1 (+2) > W6Hya1 (+3) >> K0W6Hya1 (+4). 1,2-Dipalmitoylphosphatidylcholine 85-89 transient receptor potential cation channel subfamily C member 5 Bos taurus 18-21 32454007-10 2020 For DPPC LUVs, Tm increase 3.5 C at low and about 4.5 C at high copolymers concentration, sensed by Laurdan and DPH fluorescent probes, although the DPPC/copolymers molar ratio for Cop4 is higher than Cop3, Cop2 and Cop1. 1,2-Dipalmitoylphosphatidylcholine 4-8 COP1 E3 ubiquitin ligase Homo sapiens 218-222 32360152-3 2020 METHODS: We performed affinity studies between DPPC and 9:1 DPPC:DPPS-proteoliposomes carrying AnxA5 and/or TNAP and different types of collagen matrix: type I, II, I + III and native collagenous extracellular matrix (ECM) produced from VSMCs with or without differentiation, to simulate ectopic calcification conditions. 1,2-Dipalmitoylphosphatidylcholine 47-51 annexin A5 Homo sapiens 95-100 32360152-3 2020 METHODS: We performed affinity studies between DPPC and 9:1 DPPC:DPPS-proteoliposomes carrying AnxA5 and/or TNAP and different types of collagen matrix: type I, II, I + III and native collagenous extracellular matrix (ECM) produced from VSMCs with or without differentiation, to simulate ectopic calcification conditions. 1,2-Dipalmitoylphosphatidylcholine 47-51 TNAP Homo sapiens 108-112 32360152-3 2020 METHODS: We performed affinity studies between DPPC and 9:1 DPPC:DPPS-proteoliposomes carrying AnxA5 and/or TNAP and different types of collagen matrix: type I, II, I + III and native collagenous extracellular matrix (ECM) produced from VSMCs with or without differentiation, to simulate ectopic calcification conditions. 1,2-Dipalmitoylphosphatidylcholine 60-64 annexin A5 Homo sapiens 95-100 32360152-7 2020 The affinities of DPPC:DPPS-proteoliposomes were high for ECM from VSMCs with or without differentiation, underscoring a synergistic effect between AnxA5 and DPPS. 1,2-Dipalmitoylphosphatidylcholine 18-22 annexin A5 Homo sapiens 148-153 30958491-4 2019 Molecular interaction of sPLA2 (from bee venom) with the DPPC monolayer exhibited Ca2+ dependence. 1,2-Dipalmitoylphosphatidylcholine 57-61 phospholipase A2 group X Homo sapiens 25-30 32057752-7 2020 The study of moxifloxacin-liposome complex behavior at phase transition in bilayer by DSC method revealed that in DPPC/CL2- liposomes system two microphases with different content of CL2- coexist and Mox interacts with both of these microphases resulting in the formation of two types of complexes with different structure and phase transition temperature. 1,2-Dipalmitoylphosphatidylcholine 114-118 endogenous retrovirus group W member 5 Homo sapiens 119-122 32057752-7 2020 The study of moxifloxacin-liposome complex behavior at phase transition in bilayer by DSC method revealed that in DPPC/CL2- liposomes system two microphases with different content of CL2- coexist and Mox interacts with both of these microphases resulting in the formation of two types of complexes with different structure and phase transition temperature. 1,2-Dipalmitoylphosphatidylcholine 114-118 endogenous retrovirus group W member 5 Homo sapiens 183-186 31927361-6 2020 Further experiments conducted by adding PS"s major components (dipalmitoylphosphatidylcholine, DPPC; bovine serum albumin, BSA) demonstrated that comparison of DPPC, adsorbed BSA is beneficial for the dissolution of heavy metals in smelting soot fine particles. 1,2-Dipalmitoylphosphatidylcholine 160-164 albumin Homo sapiens 108-121 31651923-5 2019 When injected into the subphase beneath a monolayer of the phospholipid dipalmitoylphosphatidylcholine (DPPC, the majority component of LS), fibrinogen preferentially penetrates disordered liquid expanded (LE) regions and accumulates on the boundaries between LE DPPC and liquid condensed (LC) DPPC domains. 1,2-Dipalmitoylphosphatidylcholine 72-102 fibrinogen beta chain Homo sapiens 141-151 31651923-5 2019 When injected into the subphase beneath a monolayer of the phospholipid dipalmitoylphosphatidylcholine (DPPC, the majority component of LS), fibrinogen preferentially penetrates disordered liquid expanded (LE) regions and accumulates on the boundaries between LE DPPC and liquid condensed (LC) DPPC domains. 1,2-Dipalmitoylphosphatidylcholine 104-108 fibrinogen beta chain Homo sapiens 141-151 31651923-5 2019 When injected into the subphase beneath a monolayer of the phospholipid dipalmitoylphosphatidylcholine (DPPC, the majority component of LS), fibrinogen preferentially penetrates disordered liquid expanded (LE) regions and accumulates on the boundaries between LE DPPC and liquid condensed (LC) DPPC domains. 1,2-Dipalmitoylphosphatidylcholine 263-267 fibrinogen beta chain Homo sapiens 141-151 31651923-5 2019 When injected into the subphase beneath a monolayer of the phospholipid dipalmitoylphosphatidylcholine (DPPC, the majority component of LS), fibrinogen preferentially penetrates disordered liquid expanded (LE) regions and accumulates on the boundaries between LE DPPC and liquid condensed (LC) DPPC domains. 1,2-Dipalmitoylphosphatidylcholine 263-267 fibrinogen beta chain Homo sapiens 141-151 32086094-8 2020 DPPC also led to a higher level of de novo lipogenesis regulator FASN in cells exposed to hydroxylated MWCNTs, as well as a higher level of p-chop and scavenger receptor MSR1 in cells exposed to carboxylated MWCNTs. 1,2-Dipalmitoylphosphatidylcholine 0-4 fatty acid synthase Homo sapiens 65-69 32086094-8 2020 DPPC also led to a higher level of de novo lipogenesis regulator FASN in cells exposed to hydroxylated MWCNTs, as well as a higher level of p-chop and scavenger receptor MSR1 in cells exposed to carboxylated MWCNTs. 1,2-Dipalmitoylphosphatidylcholine 0-4 macrophage scavenger receptor 1 Homo sapiens 170-174 32533571-2 2021 dipalmitoylphosphatidylcholine (DPPC) nanoparticles loaded vascular endothelial growth factor (VEGF) were produced using microfluidic platforms. 1,2-Dipalmitoylphosphatidylcholine 0-30 vascular endothelial growth factor A Homo sapiens 59-93 32533571-2 2021 dipalmitoylphosphatidylcholine (DPPC) nanoparticles loaded vascular endothelial growth factor (VEGF) were produced using microfluidic platforms. 1,2-Dipalmitoylphosphatidylcholine 0-30 vascular endothelial growth factor A Homo sapiens 95-99 32533571-2 2021 dipalmitoylphosphatidylcholine (DPPC) nanoparticles loaded vascular endothelial growth factor (VEGF) were produced using microfluidic platforms. 1,2-Dipalmitoylphosphatidylcholine 32-36 vascular endothelial growth factor A Homo sapiens 59-93 32533571-2 2021 dipalmitoylphosphatidylcholine (DPPC) nanoparticles loaded vascular endothelial growth factor (VEGF) were produced using microfluidic platforms. 1,2-Dipalmitoylphosphatidylcholine 32-36 vascular endothelial growth factor A Homo sapiens 95-99 32085611-9 2020 Thermodynamic analyses based on the measurement of surface pressure exclusion (piexc), enthalpy (DeltaH), and phase transition cooperativity (Deltat1/2) showed that AnxA6 interacted with DPPC and 9:1 DPPC:DPPS systems and that this interaction increased in the presence of Chol. 1,2-Dipalmitoylphosphatidylcholine 187-191 annexin A6 Homo sapiens 165-170 32085611-9 2020 Thermodynamic analyses based on the measurement of surface pressure exclusion (piexc), enthalpy (DeltaH), and phase transition cooperativity (Deltat1/2) showed that AnxA6 interacted with DPPC and 9:1 DPPC:DPPS systems and that this interaction increased in the presence of Chol. 1,2-Dipalmitoylphosphatidylcholine 200-204 annexin A6 Homo sapiens 165-170 32085611-11 2020 AnxA6-lipid interaction was also Ca2+-dependent, as evidenced by the increase in piexc in negatively charged 9:1 DPPC:DPPS monolayers and the decrease in DeltaH in 9:1 DPPC:DPPS proteoliposomes caused by the addition of AnxA6 in the presence of Ca2+ compared to DPPC zwitterionic bilayers. 1,2-Dipalmitoylphosphatidylcholine 113-117 annexin A6 Homo sapiens 0-5 32085611-11 2020 AnxA6-lipid interaction was also Ca2+-dependent, as evidenced by the increase in piexc in negatively charged 9:1 DPPC:DPPS monolayers and the decrease in DeltaH in 9:1 DPPC:DPPS proteoliposomes caused by the addition of AnxA6 in the presence of Ca2+ compared to DPPC zwitterionic bilayers. 1,2-Dipalmitoylphosphatidylcholine 168-172 annexin A6 Homo sapiens 0-5 32085611-11 2020 AnxA6-lipid interaction was also Ca2+-dependent, as evidenced by the increase in piexc in negatively charged 9:1 DPPC:DPPS monolayers and the decrease in DeltaH in 9:1 DPPC:DPPS proteoliposomes caused by the addition of AnxA6 in the presence of Ca2+ compared to DPPC zwitterionic bilayers. 1,2-Dipalmitoylphosphatidylcholine 168-172 annexin A6 Homo sapiens 0-5 32085611-12 2020 The interaction of AnxA6 with DPPC and 9:1 DPPC:DPPS systems was distinct even in the absence of Ca2+ as observed by the larger change in Deltat1/2 in 9:1 DPPC:DPPS vesicles as compared to DPPC vesicles. 1,2-Dipalmitoylphosphatidylcholine 30-34 annexin A6 Homo sapiens 19-24 32085611-12 2020 The interaction of AnxA6 with DPPC and 9:1 DPPC:DPPS systems was distinct even in the absence of Ca2+ as observed by the larger change in Deltat1/2 in 9:1 DPPC:DPPS vesicles as compared to DPPC vesicles. 1,2-Dipalmitoylphosphatidylcholine 43-47 annexin A6 Homo sapiens 19-24 32085611-12 2020 The interaction of AnxA6 with DPPC and 9:1 DPPC:DPPS systems was distinct even in the absence of Ca2+ as observed by the larger change in Deltat1/2 in 9:1 DPPC:DPPS vesicles as compared to DPPC vesicles. 1,2-Dipalmitoylphosphatidylcholine 43-47 annexin A6 Homo sapiens 19-24 32085611-12 2020 The interaction of AnxA6 with DPPC and 9:1 DPPC:DPPS systems was distinct even in the absence of Ca2+ as observed by the larger change in Deltat1/2 in 9:1 DPPC:DPPS vesicles as compared to DPPC vesicles. 1,2-Dipalmitoylphosphatidylcholine 43-47 annexin A6 Homo sapiens 19-24 32085611-13 2020 Protrusions on the surface of DPPC proteoliposomes observed by atomic force microscopy suggested that oligomeric AnxA6 interacted with the vesicle membrane. 1,2-Dipalmitoylphosphatidylcholine 30-34 annexin A6 Homo sapiens 113-118 32922485-3 2020 To perform this investigation, a nanoliposome composed of DPPC, DSPE-PEG2000, and DC8,9PC, was prepared as LED-sensitive systems. 1,2-Dipalmitoylphosphatidylcholine 58-62 small integral membrane protein 10 like 2A Homo sapiens 107-110 31720452-9 2019 At pH 5.0, the interaction between DPPC and LAH increased the Tm and phase transition cooperativity showing a single lipid phase formed by hydrogen-bonded DPPC: LAH complexes. 1,2-Dipalmitoylphosphatidylcholine 35-39 desmoglein 4 Homo sapiens 44-47 31720452-9 2019 At pH 5.0, the interaction between DPPC and LAH increased the Tm and phase transition cooperativity showing a single lipid phase formed by hydrogen-bonded DPPC: LAH complexes. 1,2-Dipalmitoylphosphatidylcholine 35-39 desmoglein 4 Homo sapiens 161-164 31720452-9 2019 At pH 5.0, the interaction between DPPC and LAH increased the Tm and phase transition cooperativity showing a single lipid phase formed by hydrogen-bonded DPPC: LAH complexes. 1,2-Dipalmitoylphosphatidylcholine 155-159 desmoglein 4 Homo sapiens 44-47 31720452-9 2019 At pH 5.0, the interaction between DPPC and LAH increased the Tm and phase transition cooperativity showing a single lipid phase formed by hydrogen-bonded DPPC: LAH complexes. 1,2-Dipalmitoylphosphatidylcholine 155-159 desmoglein 4 Homo sapiens 161-164 31720452-10 2019 At pH 7.4, vesicles containing 50 mol% LAH exhibited distinct phases, ascribed to complex formation between LAH and LA or LAH and DPPC. 1,2-Dipalmitoylphosphatidylcholine 130-134 desmoglein 4 Homo sapiens 39-42 31720452-12 2019 These results provide the foundations for developing processes and products containing DPPC: LAH. 1,2-Dipalmitoylphosphatidylcholine 87-91 desmoglein 4 Homo sapiens 93-96 30958491-5 2019 DPPC molecules at the interface without Ca2+ retained a monolayer organization; upon adsorption of sPLA2 to the monolayer the packing became tighter. 1,2-Dipalmitoylphosphatidylcholine 0-4 phospholipase A2 group X Homo sapiens 99-104 30958491-6 2019 In contrast, sPLA2-catalyzed degradation of DPPC occurred in the presence of Ca2+, leading to disruption of the ordered monolayer structure of DPPC. 1,2-Dipalmitoylphosphatidylcholine 44-48 phospholipase A2 group X Homo sapiens 13-18 30958491-6 2019 In contrast, sPLA2-catalyzed degradation of DPPC occurred in the presence of Ca2+, leading to disruption of the ordered monolayer structure of DPPC. 1,2-Dipalmitoylphosphatidylcholine 143-147 phospholipase A2 group X Homo sapiens 13-18 30664881-3 2019 In binary Dipalmitoylphosphatidylcholine:Cholesterol (DPPC:CHOL) mixtures, both CHOL and DPPC acyl chains were observed spontaneously entering deep "non-annular" cavities in the nAChR TMD, particularly at the subunit interface and the beta subunit center, facilitated by the low amino acid density in the cryo-EM structure of nAChR in a native membrane. 1,2-Dipalmitoylphosphatidylcholine 10-40 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 178-183 30868144-1 2019 In this study, we obtained unprecedented AFM images of the Na,K-ATPase (NKA) pump after being reconstituted into DPPC and DPPC:DPPE liposomes. 1,2-Dipalmitoylphosphatidylcholine 113-117 tachykinin precursor 1 Homo sapiens 59-70 30868144-1 2019 In this study, we obtained unprecedented AFM images of the Na,K-ATPase (NKA) pump after being reconstituted into DPPC and DPPC:DPPE liposomes. 1,2-Dipalmitoylphosphatidylcholine 113-117 tachykinin precursor 1 Homo sapiens 72-75 30868144-1 2019 In this study, we obtained unprecedented AFM images of the Na,K-ATPase (NKA) pump after being reconstituted into DPPC and DPPC:DPPE liposomes. 1,2-Dipalmitoylphosphatidylcholine 122-126 tachykinin precursor 1 Homo sapiens 59-70 30868144-1 2019 In this study, we obtained unprecedented AFM images of the Na,K-ATPase (NKA) pump after being reconstituted into DPPC and DPPC:DPPE liposomes. 1,2-Dipalmitoylphosphatidylcholine 122-126 tachykinin precursor 1 Homo sapiens 72-75 30868144-3 2019 Protrusions in the DPPC-NKA proteoliposomes ranged from 38 to 115 nm, with 74 +- 21 nm diameter and 2.1 +- 1.4 nm height. 1,2-Dipalmitoylphosphatidylcholine 19-23 tachykinin precursor 1 Homo sapiens 24-27 30868144-4 2019 DPPC:DPPE-NKA proteoliposomes showed protrusions from 21 to 78 nm, with 38 +- 16 nm diameter and 0.7 +- 0.5 nm height. 1,2-Dipalmitoylphosphatidylcholine 0-4 tachykinin precursor 1 Homo sapiens 10-13 30868144-6 2019 For DPPC-NKA proteoliposomes, we hypothesize that 40 phospholipids surround an (alphabeta)2 dimer and 46 phospholipids are present for the DPPC:DPPE-NKA proteoliposomes in an alphabeta monomer. 1,2-Dipalmitoylphosphatidylcholine 4-8 tachykinin precursor 1 Homo sapiens 9-12 30868144-6 2019 For DPPC-NKA proteoliposomes, we hypothesize that 40 phospholipids surround an (alphabeta)2 dimer and 46 phospholipids are present for the DPPC:DPPE-NKA proteoliposomes in an alphabeta monomer. 1,2-Dipalmitoylphosphatidylcholine 139-143 tachykinin precursor 1 Homo sapiens 9-12 30868144-8 2019 AFM data suggest that DPPC-NKA proteoliposomes are also rightside-out protein orientated, where the protrusions have an average height of 2.1 nm, while for DPPC:DPPE-NKA proteoliposomes, the majority of the protein reconstituted should be inside-out orientated, where the protrusions" average height is 0.5 nm. 1,2-Dipalmitoylphosphatidylcholine 22-26 tachykinin precursor 1 Homo sapiens 27-30 30868144-8 2019 AFM data suggest that DPPC-NKA proteoliposomes are also rightside-out protein orientated, where the protrusions have an average height of 2.1 nm, while for DPPC:DPPE-NKA proteoliposomes, the majority of the protein reconstituted should be inside-out orientated, where the protrusions" average height is 0.5 nm. 1,2-Dipalmitoylphosphatidylcholine 22-26 tachykinin precursor 1 Homo sapiens 166-169 30868144-8 2019 AFM data suggest that DPPC-NKA proteoliposomes are also rightside-out protein orientated, where the protrusions have an average height of 2.1 nm, while for DPPC:DPPE-NKA proteoliposomes, the majority of the protein reconstituted should be inside-out orientated, where the protrusions" average height is 0.5 nm. 1,2-Dipalmitoylphosphatidylcholine 156-160 tachykinin precursor 1 Homo sapiens 27-30 30868144-8 2019 AFM data suggest that DPPC-NKA proteoliposomes are also rightside-out protein orientated, where the protrusions have an average height of 2.1 nm, while for DPPC:DPPE-NKA proteoliposomes, the majority of the protein reconstituted should be inside-out orientated, where the protrusions" average height is 0.5 nm. 1,2-Dipalmitoylphosphatidylcholine 156-160 tachykinin precursor 1 Homo sapiens 166-169 31010668-4 2019 Our results indicate that bilayers composed of various lipids (DMPC, DPPC, and DSPC) with different thicknesses result in different orientations of the DCD oligomer when embedded in lipid bilayers. 1,2-Dipalmitoylphosphatidylcholine 69-73 dermcidin Homo sapiens 152-155 30664881-3 2019 In binary Dipalmitoylphosphatidylcholine:Cholesterol (DPPC:CHOL) mixtures, both CHOL and DPPC acyl chains were observed spontaneously entering deep "non-annular" cavities in the nAChR TMD, particularly at the subunit interface and the beta subunit center, facilitated by the low amino acid density in the cryo-EM structure of nAChR in a native membrane. 1,2-Dipalmitoylphosphatidylcholine 54-58 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 178-183 30664881-3 2019 In binary Dipalmitoylphosphatidylcholine:Cholesterol (DPPC:CHOL) mixtures, both CHOL and DPPC acyl chains were observed spontaneously entering deep "non-annular" cavities in the nAChR TMD, particularly at the subunit interface and the beta subunit center, facilitated by the low amino acid density in the cryo-EM structure of nAChR in a native membrane. 1,2-Dipalmitoylphosphatidylcholine 54-58 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 326-331 30664881-3 2019 In binary Dipalmitoylphosphatidylcholine:Cholesterol (DPPC:CHOL) mixtures, both CHOL and DPPC acyl chains were observed spontaneously entering deep "non-annular" cavities in the nAChR TMD, particularly at the subunit interface and the beta subunit center, facilitated by the low amino acid density in the cryo-EM structure of nAChR in a native membrane. 1,2-Dipalmitoylphosphatidylcholine 89-93 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 178-183 30664881-3 2019 In binary Dipalmitoylphosphatidylcholine:Cholesterol (DPPC:CHOL) mixtures, both CHOL and DPPC acyl chains were observed spontaneously entering deep "non-annular" cavities in the nAChR TMD, particularly at the subunit interface and the beta subunit center, facilitated by the low amino acid density in the cryo-EM structure of nAChR in a native membrane. 1,2-Dipalmitoylphosphatidylcholine 89-93 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 326-331 31079989-5 2019 DPPC liposomes (LPs) are designed to carry glia cell line-derived neurotrophic factor (GDNF) plasmid DNA (GDNFp) to form a GDNFp-liposome (GDNFp-LPs) complex. 1,2-Dipalmitoylphosphatidylcholine 0-4 glial cell line derived neurotrophic factor Mus musculus 43-85 30729964-8 2019 It was found that the addition of BaP has a destabilizing effect on the mixed DPPC/DPPG monolayer, manifested by the decrease in surface pressure. 1,2-Dipalmitoylphosphatidylcholine 78-82 prohibitin 2 Homo sapiens 34-37 31079989-5 2019 DPPC liposomes (LPs) are designed to carry glia cell line-derived neurotrophic factor (GDNF) plasmid DNA (GDNFp) to form a GDNFp-liposome (GDNFp-LPs) complex. 1,2-Dipalmitoylphosphatidylcholine 0-4 glial cell line derived neurotrophic factor Mus musculus 87-91 30429447-1 2018 The effect of beta-sitosteryl sulfate (PSO4) on the liposomal size, stability, fluidity, and dispersibility of DPPC liposomes prepared by vortex mixing, bath-sonication, and probe-sonication has been studied. 1,2-Dipalmitoylphosphatidylcholine 111-115 pre-mRNA processing factor 19 Homo sapiens 39-43 30429447-6 2018 PSO4 improves the dispersibility of the DPPC liposomes and enhances their hydration. 1,2-Dipalmitoylphosphatidylcholine 40-44 pre-mRNA processing factor 19 Homo sapiens 0-4 29028602-6 2017 Co-exposure of A549 cells or A549 epithelium model to DPPC and ZnO NPs induced a higher release of lactate dehydrogenase (LDH) and interleukin-6 (IL-6) compared with the exposure of ZnO NPs alone. 1,2-Dipalmitoylphosphatidylcholine 54-58 interleukin 6 Homo sapiens 131-144 29499181-5 2018 Long-tailed analogues (C16, C18) are cohesively integrated into DPPC monolayers due to their smaller cone angles at the interfacial region and increased hydrocarbon compatibility in the hydrophobic region. 1,2-Dipalmitoylphosphatidylcholine 64-68 Bardet-Biedl syndrome 9 Homo sapiens 28-31 29760327-1 2018 We investigated the hydration behavior of dipalmitoylphosphatidylcholine (DPPC) bilayers containing sodium beta-sitosteryl sulfate (PSO4). 1,2-Dipalmitoylphosphatidylcholine 42-72 pre-mRNA processing factor 19 Homo sapiens 132-136 29760327-2 2018 PSO4 was found to enhance hydration in the headgroup region of DPPC bilayers. 1,2-Dipalmitoylphosphatidylcholine 63-67 pre-mRNA processing factor 19 Homo sapiens 0-4 29760327-3 2018 Therefore, with the incorporation of PSO4 into DPPC membranes, the amount of water required to reach the fully hydrated state was enhanced as indicated by the constant values of the main phase transition temperature (Tm) and the bilayer repeat distance (d). 1,2-Dipalmitoylphosphatidylcholine 47-51 pre-mRNA processing factor 19 Homo sapiens 37-41 29760327-4 2018 For example, with the addition of 20 mol% of PSO4, the saturation point was shifted to ~70 wt% water compared to ~40 wt% for pure DPPC and 47 wt% for DPPC-cholesterol. 1,2-Dipalmitoylphosphatidylcholine 130-134 pre-mRNA processing factor 19 Homo sapiens 45-49 29526873-4 2018 PSO4 was less miscible in DSPC than in a dipalmitoylphosphatidylcholine (DPPC) membrane, as evidenced by its tendency to separate from the bilayer at a concentration of 50 mol%. 1,2-Dipalmitoylphosphatidylcholine 41-71 pre-mRNA processing factor 19 Homo sapiens 0-4 29526873-4 2018 PSO4 was less miscible in DSPC than in a dipalmitoylphosphatidylcholine (DPPC) membrane, as evidenced by its tendency to separate from the bilayer at a concentration of 50 mol%. 1,2-Dipalmitoylphosphatidylcholine 73-77 pre-mRNA processing factor 19 Homo sapiens 0-4 29618528-5 2018 By contrast, how effectively a pre-existing DPPC monolayer prevents fibrinogen adsorption depends upon its surface pressure. 1,2-Dipalmitoylphosphatidylcholine 44-48 fibrinogen beta chain Homo sapiens 68-78 29618528-6 2018 At low DPPC surface pressures, fibrinogen penetrates DPPC monolayers, imparting a mixed viscoelastic shear response. 1,2-Dipalmitoylphosphatidylcholine 7-11 fibrinogen beta chain Homo sapiens 31-41 29618528-6 2018 At low DPPC surface pressures, fibrinogen penetrates DPPC monolayers, imparting a mixed viscoelastic shear response. 1,2-Dipalmitoylphosphatidylcholine 53-57 fibrinogen beta chain Homo sapiens 31-41 29434596-5 2018 Molecular dynamics simulations revealed that PIP2 creates a stable microdomain in a dipalmitoylphosphatidylcholine bilayer, providing TIRAP with its physiologically relevant orientation. 1,2-Dipalmitoylphosphatidylcholine 84-114 TIR domain containing adaptor protein Homo sapiens 134-139 29325469-4 2018 This review focuses on the development and recent update of an innovative TSL formulation, HaT-liposomes composed of DPPC and Brij78. 1,2-Dipalmitoylphosphatidylcholine 117-121 TSL Homo sapiens 74-77 29428499-5 2018 At neutral pH, the tilt angle and insertion depth of hIAPP protofibrils at a DPPG bilayer reach ~52 and ~1.62 nm with respect to the membrane surface, while they become ~77 and ~1.75 nm at a mixed DPPC/DPPG membrane. 1,2-Dipalmitoylphosphatidylcholine 199-203 islet amyloid polypeptide Homo sapiens 53-58 29371621-6 2018 Most importantly, based on the simulation observation that resveratrol has a high probability of forming hydrogen bonds with sn-1 and sn-2 ester groups, we discovered a new mechanism using experimental approach, in which resveratrol protects both sn-1 and sn-2 ester bonds of DPPC and distearoyl phosphatidylcholine (DSPC) from phospholipase A1 (PLA1) and phospholipase A2 (PLA2) cleavage. 1,2-Dipalmitoylphosphatidylcholine 276-280 lipase H Homo sapiens 328-344 29371621-6 2018 Most importantly, based on the simulation observation that resveratrol has a high probability of forming hydrogen bonds with sn-1 and sn-2 ester groups, we discovered a new mechanism using experimental approach, in which resveratrol protects both sn-1 and sn-2 ester bonds of DPPC and distearoyl phosphatidylcholine (DSPC) from phospholipase A1 (PLA1) and phospholipase A2 (PLA2) cleavage. 1,2-Dipalmitoylphosphatidylcholine 276-280 POU class 2 homeobox 3 Homo sapiens 346-350 29371621-6 2018 Most importantly, based on the simulation observation that resveratrol has a high probability of forming hydrogen bonds with sn-1 and sn-2 ester groups, we discovered a new mechanism using experimental approach, in which resveratrol protects both sn-1 and sn-2 ester bonds of DPPC and distearoyl phosphatidylcholine (DSPC) from phospholipase A1 (PLA1) and phospholipase A2 (PLA2) cleavage. 1,2-Dipalmitoylphosphatidylcholine 276-280 phospholipase A2 group IB Homo sapiens 356-372 29371621-6 2018 Most importantly, based on the simulation observation that resveratrol has a high probability of forming hydrogen bonds with sn-1 and sn-2 ester groups, we discovered a new mechanism using experimental approach, in which resveratrol protects both sn-1 and sn-2 ester bonds of DPPC and distearoyl phosphatidylcholine (DSPC) from phospholipase A1 (PLA1) and phospholipase A2 (PLA2) cleavage. 1,2-Dipalmitoylphosphatidylcholine 276-280 phospholipase A2 group IIA Homo sapiens 374-378 29128360-7 2018 GOLGA2 knockout mice clearly demonstrated fibrosis features such as autophagy-activated cells, densely packed hepatocytes, increase of alveolar macrophages, and decrease of alveolar surfactant lipids (dipalmitoylphosphatidylcholine). 1,2-Dipalmitoylphosphatidylcholine 201-231 golgi autoantigen, golgin subfamily a, 2 Mus musculus 0-6 29040835-1 2018 We have studied the phase behavior of dipalmitoylphosphatidylcholine (DPPC) containing sodium beta-sitosteryl sulfate (PSO4). 1,2-Dipalmitoylphosphatidylcholine 38-68 pre-mRNA processing factor 19 Homo sapiens 119-123 29040835-2 2018 PSO4 was found to lower the phase transition temperature of DPPC to a higher degree than cholesterol or beta-sitosterol. 1,2-Dipalmitoylphosphatidylcholine 60-64 pre-mRNA processing factor 19 Homo sapiens 0-4 29028602-6 2017 Co-exposure of A549 cells or A549 epithelium model to DPPC and ZnO NPs induced a higher release of lactate dehydrogenase (LDH) and interleukin-6 (IL-6) compared with the exposure of ZnO NPs alone. 1,2-Dipalmitoylphosphatidylcholine 54-58 interleukin 6 Homo sapiens 146-150 28872861-1 2017 The N-terminal 25 amino-acid residues of pulmonary surfactant protein B (SP-B1-25) induces unusual lipid polymorphisms in a model lipid system, 4:1 DPPC/POPG, mirroring the lipid composition of native pulmonary surfactant. 1,2-Dipalmitoylphosphatidylcholine 148-152 FtsJ RNA 2'-O-methyltransferase 1 Homo sapiens 73-78 28689439-0 2017 Aerosolized liposomes with dipalmitoyl phosphatidylcholine enhance pulmonary absorption of encapsulated insulin compared with co-administered insulin. 1,2-Dipalmitoylphosphatidylcholine 27-58 insulin Homo sapiens 104-111 28689439-1 2017 OBJECTIVE: We have previously shown that aerosolized liposomes with dipalmitoyl phosphatidylcholine (DPPC) enhance the pulmonary absorption of encapsulated insulin. 1,2-Dipalmitoylphosphatidylcholine 68-99 insulin Homo sapiens 156-163 28689439-1 2017 OBJECTIVE: We have previously shown that aerosolized liposomes with dipalmitoyl phosphatidylcholine (DPPC) enhance the pulmonary absorption of encapsulated insulin. 1,2-Dipalmitoylphosphatidylcholine 101-105 insulin Homo sapiens 156-163 28689439-6 2017 RESULTS: DPPC liposomes enhanced the pulmonary absorption of unencapsulated free insulin; however, the enhancing effect was lower than that of the DPPC liposomes encapsulating insulin. 1,2-Dipalmitoylphosphatidylcholine 9-13 insulin Homo sapiens 81-88 28689439-7 2017 The mechanism of the pulmonary absorption of unencapsulated free insulin by DPPC liposomes involved the opening of epithelial cell space in alveolar mucosa, and not mucosal cell damage, similar to that of the DPPC liposomes encapsulating insulin. 1,2-Dipalmitoylphosphatidylcholine 76-80 insulin Homo sapiens 65-72 28689439-7 2017 The mechanism of the pulmonary absorption of unencapsulated free insulin by DPPC liposomes involved the opening of epithelial cell space in alveolar mucosa, and not mucosal cell damage, similar to that of the DPPC liposomes encapsulating insulin. 1,2-Dipalmitoylphosphatidylcholine 76-80 insulin Homo sapiens 238-245 28689439-7 2017 The mechanism of the pulmonary absorption of unencapsulated free insulin by DPPC liposomes involved the opening of epithelial cell space in alveolar mucosa, and not mucosal cell damage, similar to that of the DPPC liposomes encapsulating insulin. 1,2-Dipalmitoylphosphatidylcholine 209-213 insulin Homo sapiens 65-72 28689439-9 2017 These findings suggest that, although unencapsulated free insulin spreads throughout the alveolar mucus layer, the concentration of insulin released near the absorption surface is increased by the encapsulation of insulin into DPPC liposomes and the absorption efficiency is also increased. 1,2-Dipalmitoylphosphatidylcholine 227-231 insulin Homo sapiens 132-139 28689439-9 2017 These findings suggest that, although unencapsulated free insulin spreads throughout the alveolar mucus layer, the concentration of insulin released near the absorption surface is increased by the encapsulation of insulin into DPPC liposomes and the absorption efficiency is also increased. 1,2-Dipalmitoylphosphatidylcholine 227-231 insulin Homo sapiens 132-139 28689439-10 2017 CONCLUSION: We revealed that the encapsulation of insulin into DPPC liposomes is more effective for pulmonary insulin absorption than co-administration of DPPC liposomes and unencapsulated free insulin. 1,2-Dipalmitoylphosphatidylcholine 63-67 insulin Homo sapiens 50-57 28689439-10 2017 CONCLUSION: We revealed that the encapsulation of insulin into DPPC liposomes is more effective for pulmonary insulin absorption than co-administration of DPPC liposomes and unencapsulated free insulin. 1,2-Dipalmitoylphosphatidylcholine 63-67 insulin Homo sapiens 110-117 28872861-3 2017 Here, we characterize in detail the phase behavior of DPPC and POPG in hydrated lipid assemblies containing therapeutic levels of SP-B1-25 using 2H and 31P solid state NMR spectroscopy. 1,2-Dipalmitoylphosphatidylcholine 54-58 FtsJ RNA 2'-O-methyltransferase 1 Homo sapiens 130-135 28342211-0 2017 The molecular behavior of a single beta-amyloid inside a dipalmitoylphosphatidylcholine bilayer at three different temperatures: An atomistic simulation study: Abeta interaction with DPPC: Atomistic simulation. 1,2-Dipalmitoylphosphatidylcholine 183-187 amyloid beta precursor protein Homo sapiens 160-165 28834721-4 2017 Our results show that SP-C induces phase segregation at 37 C, resulting in an ordered phase with spectral features resembling an interdigitated state enriched in dipalmitoylphosphatidylcholine, a liquid-crystalline bilayer phase, and an extremely mobile phase consistent with small vesicles or micelles. 1,2-Dipalmitoylphosphatidylcholine 162-192 surfactant protein C Homo sapiens 22-26 28719181-3 2017 SP-A binds to dipalmitoylphosphatidylcholine (DPPC), the major surfactant lipid component, but not phosphatidylinositol (PI), whereas SP-D shows the opposite preference. 1,2-Dipalmitoylphosphatidylcholine 14-44 surfactant protein A1 Homo sapiens 0-4 28719181-3 2017 SP-A binds to dipalmitoylphosphatidylcholine (DPPC), the major surfactant lipid component, but not phosphatidylinositol (PI), whereas SP-D shows the opposite preference. 1,2-Dipalmitoylphosphatidylcholine 46-50 surfactant protein A1 Homo sapiens 0-4 28725182-2 2017 Furthermore, we identified phosphocholine (PC) and dipalmitoylphosphatidylcholine (DPPC) as novel nicotinic agonists that elicit metabotropic activity at monocytic nAChR. 1,2-Dipalmitoylphosphatidylcholine 51-81 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 164-169 28725182-2 2017 Furthermore, we identified phosphocholine (PC) and dipalmitoylphosphatidylcholine (DPPC) as novel nicotinic agonists that elicit metabotropic activity at monocytic nAChR. 1,2-Dipalmitoylphosphatidylcholine 83-87 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 164-169 28404637-10 2017 In conclusion, the surfactant constituent, DPPC, efficiently inhibits ATP-induced inflammasome activation and maturation of IL-1beta in human monocytes by a mechanism involving nAChRs. 1,2-Dipalmitoylphosphatidylcholine 43-47 interleukin 1 beta Homo sapiens 124-132 27629593-7 2017 LPCAT1 is a key enzyme in the synthesis of PAF, as well as DPPC, a highly surface-active glycerophospholipid component of surfactant. 1,2-Dipalmitoylphosphatidylcholine 59-63 lysophosphatidylcholine acyltransferase 1 Homo sapiens 0-6 28381774-4 2017 The excess Gibbs free energy of mixing and two-dimensional phase diagrams suggest that CnBP(FC14)2 is miscible with DPPC monolayers and also has a fluidizing effect on DPPC monolayers. 1,2-Dipalmitoylphosphatidylcholine 116-120 CCHC-type zinc finger nucleic acid binding protein Homo sapiens 87-91 28381774-4 2017 The excess Gibbs free energy of mixing and two-dimensional phase diagrams suggest that CnBP(FC14)2 is miscible with DPPC monolayers and also has a fluidizing effect on DPPC monolayers. 1,2-Dipalmitoylphosphatidylcholine 168-172 CCHC-type zinc finger nucleic acid binding protein Homo sapiens 87-91 27865984-2 2017 We report that a hybrid liposome composed of phospholipid (DPPC) and PEGylated block-copolymer (Poloxamer 188) can rapidly release an encapsulated hydrophilic drug in the presence of PLA2. 1,2-Dipalmitoylphosphatidylcholine 59-63 phospholipase A2 group IB Homo sapiens 183-187 27865984-3 2017 DPPC/P188 liposomes released approximately 80% of the encapsulated calcein (a fluorescence marker) within 10min in the presence of 120 mU of PLA2 at 37 C in vitro, whereas several other liposomal compositions used for inhalation therapy did not. 1,2-Dipalmitoylphosphatidylcholine 0-4 phospholipase A2 group IB Homo sapiens 141-145 27865984-4 2017 DPPC/P188 liposomes were stable in the absence of PLA2 at 37 C after 60min incubation and drug release by PLA2 was dependent on the amount of P188 incorporated into the DPPC liposomes. 1,2-Dipalmitoylphosphatidylcholine 0-4 phospholipase A2 group IB Homo sapiens 106-110 27865984-4 2017 DPPC/P188 liposomes were stable in the absence of PLA2 at 37 C after 60min incubation and drug release by PLA2 was dependent on the amount of P188 incorporated into the DPPC liposomes. 1,2-Dipalmitoylphosphatidylcholine 169-173 phospholipase A2 group IB Homo sapiens 106-110 27865984-5 2017 Drug release from doxorubicin (DOX, anticancer drug)-loaded DPPC/P188 liposomes was facilitated at higher PLA2 concentrations and was dependent on the temperature and the presence of calcium ion, thus partially explaining PLA2-responsive drug release. 1,2-Dipalmitoylphosphatidylcholine 60-64 phospholipase A2 group IB Homo sapiens 106-110 27865984-5 2017 Drug release from doxorubicin (DOX, anticancer drug)-loaded DPPC/P188 liposomes was facilitated at higher PLA2 concentrations and was dependent on the temperature and the presence of calcium ion, thus partially explaining PLA2-responsive drug release. 1,2-Dipalmitoylphosphatidylcholine 60-64 phospholipase A2 group IB Homo sapiens 222-226 27865984-7 2017 These findings suggest that DPPC/P188 liposomes are a promising drug carrier for delivering drug efficiently at PLA2-expressing sites such as inflammatory lung cancer. 1,2-Dipalmitoylphosphatidylcholine 28-32 phospholipase A2 group IB Homo sapiens 112-116 27713745-2 2016 Recently, we demonstrated that B-1 cells produce dipalmitoyl-phosphatidylcholine (DPPC)-specific IgM upon immunization of BALB/c mice with DPPC-liposomes encapsulating ovalbumin (OVA). 1,2-Dipalmitoylphosphatidylcholine 49-80 serine (or cysteine) peptidase inhibitor, clade B, member 1, pseudogene Mus musculus 168-177 27926847-4 2016 In this study, we used coarse-grained molecular dynamics to characterize a dipalmitoylphosphatidylcholine bilayer system under ionic imbalances ranging from 0 to ~0.06 e charges per lipid (e/Lip). 1,2-Dipalmitoylphosphatidylcholine 75-105 SMG1 nonsense mediated mRNA decay associated PI3K related kinase Homo sapiens 191-194 27713745-2 2016 Recently, we demonstrated that B-1 cells produce dipalmitoyl-phosphatidylcholine (DPPC)-specific IgM upon immunization of BALB/c mice with DPPC-liposomes encapsulating ovalbumin (OVA). 1,2-Dipalmitoylphosphatidylcholine 49-80 serine (or cysteine) peptidase inhibitor, clade B, member 1, pseudogene Mus musculus 179-182 27713745-2 2016 Recently, we demonstrated that B-1 cells produce dipalmitoyl-phosphatidylcholine (DPPC)-specific IgM upon immunization of BALB/c mice with DPPC-liposomes encapsulating ovalbumin (OVA). 1,2-Dipalmitoylphosphatidylcholine 82-86 serine (or cysteine) peptidase inhibitor, clade B, member 1, pseudogene Mus musculus 168-177 27713745-2 2016 Recently, we demonstrated that B-1 cells produce dipalmitoyl-phosphatidylcholine (DPPC)-specific IgM upon immunization of BALB/c mice with DPPC-liposomes encapsulating ovalbumin (OVA). 1,2-Dipalmitoylphosphatidylcholine 82-86 serine (or cysteine) peptidase inhibitor, clade B, member 1, pseudogene Mus musculus 179-182 27713745-2 2016 Recently, we demonstrated that B-1 cells produce dipalmitoyl-phosphatidylcholine (DPPC)-specific IgM upon immunization of BALB/c mice with DPPC-liposomes encapsulating ovalbumin (OVA). 1,2-Dipalmitoylphosphatidylcholine 139-143 serine (or cysteine) peptidase inhibitor, clade B, member 1, pseudogene Mus musculus 168-177 27713745-2 2016 Recently, we demonstrated that B-1 cells produce dipalmitoyl-phosphatidylcholine (DPPC)-specific IgM upon immunization of BALB/c mice with DPPC-liposomes encapsulating ovalbumin (OVA). 1,2-Dipalmitoylphosphatidylcholine 139-143 serine (or cysteine) peptidase inhibitor, clade B, member 1, pseudogene Mus musculus 179-182 27713745-8 2016 In conclusion, in the present work, it has been demonstrated that phosphocholine-specific antibodies improve T-dependent antibody responses against OVA carried by DPPC-liposomes. 1,2-Dipalmitoylphosphatidylcholine 163-167 serine (or cysteine) peptidase inhibitor, clade B, member 1, pseudogene Mus musculus 148-151 26855469-1 2016 After an hour contact with a phospholipase A2 (PLA2) solution, only the outer leaflet of the dipalmitoylphosphatidylcholine (DPPC) bilayers supported on mica surface underwent hydrolysis whose products, i.e., palmitic acid and lysophospholipid, accumulated on the bilayer surface. 1,2-Dipalmitoylphosphatidylcholine 93-123 phospholipase A2 group IB Homo sapiens 29-45 27324153-2 2016 Bifunctional avidity of SP-A for pathogen-associated molecular patterns (PAMPs) such as lipid A and for dipalmitoylphosphatidylcholine (DPPC), the major component of surfactant membranes lining the air-liquid interface of the lung, ensures that the protein is poised for first-line interactions with inhaled pathogens. 1,2-Dipalmitoylphosphatidylcholine 104-134 surfactant protein A1 Homo sapiens 24-28 27324153-2 2016 Bifunctional avidity of SP-A for pathogen-associated molecular patterns (PAMPs) such as lipid A and for dipalmitoylphosphatidylcholine (DPPC), the major component of surfactant membranes lining the air-liquid interface of the lung, ensures that the protein is poised for first-line interactions with inhaled pathogens. 1,2-Dipalmitoylphosphatidylcholine 136-140 surfactant protein A1 Homo sapiens 24-28 27324153-3 2016 To improve our understanding of the motifs that are required for interactions with microbes and surfactant structures, we explored the role of the tyrosine-rich binding surface on the carbohydrate recognition domain of SP-A in the interaction with DPPC and lipid A using crystallography, site-directed mutagenesis, and molecular dynamics simulations. 1,2-Dipalmitoylphosphatidylcholine 248-252 surfactant protein A1 Homo sapiens 219-223 27324153-7 2016 These results suggest that the differential binding properties of SP-A favor transfer of the protein from surfactant DPPC to pathogen membranes containing appropriate lipid PAMPs to effect key host defense functions. 1,2-Dipalmitoylphosphatidylcholine 117-121 surfactant protein A1 Homo sapiens 66-70 27280363-2 2016 In this study, the stability and release properties of dipalmitoylglycerophosphocholine (DPPC)-based liposomes incorporating the commonly used lysophosphatidylocholine (lyso-PC), and a series of monoalkyl chain ether-linked phosphatidylcholine, i.e., the biologically relevant monoalkyl chain platelet activating factor (PAF) and its derivatives lyso-PAF and methyl-PAF, were investigated. 1,2-Dipalmitoylphosphatidylcholine 89-93 PCNA clamp associated factor Homo sapiens 321-324 27280363-2 2016 In this study, the stability and release properties of dipalmitoylglycerophosphocholine (DPPC)-based liposomes incorporating the commonly used lysophosphatidylocholine (lyso-PC), and a series of monoalkyl chain ether-linked phosphatidylcholine, i.e., the biologically relevant monoalkyl chain platelet activating factor (PAF) and its derivatives lyso-PAF and methyl-PAF, were investigated. 1,2-Dipalmitoylphosphatidylcholine 89-93 PCNA clamp associated factor Homo sapiens 351-354 27280363-2 2016 In this study, the stability and release properties of dipalmitoylglycerophosphocholine (DPPC)-based liposomes incorporating the commonly used lysophosphatidylocholine (lyso-PC), and a series of monoalkyl chain ether-linked phosphatidylcholine, i.e., the biologically relevant monoalkyl chain platelet activating factor (PAF) and its derivatives lyso-PAF and methyl-PAF, were investigated. 1,2-Dipalmitoylphosphatidylcholine 89-93 PCNA clamp associated factor Homo sapiens 351-354 26373704-2 2016 It was reported that NGR-modified stealth liposomes (NGR-SL) could be prepared with different lipid composition, such as 1,2-dipalmitoyl-sn-glycero-phosphatidylcholine (DPPC), hydrogenated soy posphatidylcholine (HSPC) and soy posphatidylcholine (SPC). 1,2-Dipalmitoylphosphatidylcholine 169-173 reticulon 4 receptor Homo sapiens 21-24 26373704-2 2016 It was reported that NGR-modified stealth liposomes (NGR-SL) could be prepared with different lipid composition, such as 1,2-dipalmitoyl-sn-glycero-phosphatidylcholine (DPPC), hydrogenated soy posphatidylcholine (HSPC) and soy posphatidylcholine (SPC). 1,2-Dipalmitoylphosphatidylcholine 169-173 reticulon 4 receptor Homo sapiens 53-56 26373704-3 2016 In the present study, NGR-modified liposomes were prepared with DPPC, HSPC, SPC or the mixture of HSPC and SPC. 1,2-Dipalmitoylphosphatidylcholine 64-68 reticulon 4 receptor Homo sapiens 22-25 26887439-5 2016 An RNA interference screen of lipid-metabolizing enzymes revealed that lysophosphatidylcholine acyltransferase 1 (LPCAT1) was involved in the DPPC production. 1,2-Dipalmitoylphosphatidylcholine 142-146 lysophosphatidylcholine acyltransferase 1 Mus musculus 71-112 26887439-5 2016 An RNA interference screen of lipid-metabolizing enzymes revealed that lysophosphatidylcholine acyltransferase 1 (LPCAT1) was involved in the DPPC production. 1,2-Dipalmitoylphosphatidylcholine 142-146 lysophosphatidylcholine acyltransferase 1 Mus musculus 114-120 26887439-9 2016 In LPCAT1 knockout mice, DPPC level was reduced and UPR was activated in the retina. 1,2-Dipalmitoylphosphatidylcholine 25-29 lysophosphatidylcholine acyltransferase 1 Mus musculus 3-9 26921317-8 2016 The content of total phospholipid, PC, and disaturated PC in lung tissue homogenate, bronchoalveolar lavage fluid, and lung LB was increased significantly in Prdx6-S32T mutant lungs, whereas degradation of internalized [(3)H]dipalmitoyl-PC was significantly decreased. 1,2-Dipalmitoylphosphatidylcholine 225-239 peroxiredoxin 6 Mus musculus 158-163 26830860-6 2016 A linear incorporation of labeled fatty acyl CoA into dipalmitoyl phosphatidylcholine (PC) indicated that LPC generated by Prdx6 PLA2activity remained bound to the enzyme for the reacylation reaction. 1,2-Dipalmitoylphosphatidylcholine 54-85 peroxiredoxin 6 Mus musculus 123-128 26830860-6 2016 A linear incorporation of labeled fatty acyl CoA into dipalmitoyl phosphatidylcholine (PC) indicated that LPC generated by Prdx6 PLA2activity remained bound to the enzyme for the reacylation reaction. 1,2-Dipalmitoylphosphatidylcholine 54-85 phospholipase A2, group V Mus musculus 129-133 26624532-0 2016 Surface interactions, thermodynamics and topography of binary monolayers of Insulin with dipalmitoylphosphatidylcholine and 1-palmitoyl-2-oleoylphosphatidylcholine at the air/water interface. 1,2-Dipalmitoylphosphatidylcholine 89-119 insulin Homo sapiens 76-83 26624532-4 2016 Below 20mN/m Insulin forms stable homogenous films with DPPC and POPC at all mole fractions studied (except for films with XINS=0.05 at 10mN/m where domain coexistence was observed). 1,2-Dipalmitoylphosphatidylcholine 56-60 insulin Homo sapiens 13-20 26624532-7 2016 The spontaneously unfavorable interactions of Insulin with DPPC are driven by favorable enthalpy that is overcome by unfavorable entropic ordering; in films with POPC both the enthalpic and entropic effects are unfavorable. 1,2-Dipalmitoylphosphatidylcholine 59-63 insulin Homo sapiens 46-53 26592318-7 2016 The NR data suggests that in addition to penetrating into the monolayers, both LL37 and LFb formed a non-interacting layer below the LPS/DPPC monolayer. 1,2-Dipalmitoylphosphatidylcholine 137-141 cathelicidin antimicrobial peptide Homo sapiens 79-83 26855469-1 2016 After an hour contact with a phospholipase A2 (PLA2) solution, only the outer leaflet of the dipalmitoylphosphatidylcholine (DPPC) bilayers supported on mica surface underwent hydrolysis whose products, i.e., palmitic acid and lysophospholipid, accumulated on the bilayer surface. 1,2-Dipalmitoylphosphatidylcholine 93-123 phospholipase A2 group IB Homo sapiens 47-51 26855469-1 2016 After an hour contact with a phospholipase A2 (PLA2) solution, only the outer leaflet of the dipalmitoylphosphatidylcholine (DPPC) bilayers supported on mica surface underwent hydrolysis whose products, i.e., palmitic acid and lysophospholipid, accumulated on the bilayer surface. 1,2-Dipalmitoylphosphatidylcholine 125-129 phospholipase A2 group IB Homo sapiens 29-45 26855469-1 2016 After an hour contact with a phospholipase A2 (PLA2) solution, only the outer leaflet of the dipalmitoylphosphatidylcholine (DPPC) bilayers supported on mica surface underwent hydrolysis whose products, i.e., palmitic acid and lysophospholipid, accumulated on the bilayer surface. 1,2-Dipalmitoylphosphatidylcholine 125-129 phospholipase A2 group IB Homo sapiens 47-51 26397014-4 2015 In this work, the conformational behavior of both the acylated and deacylated SP-C isoforms was studied in a DPPC bilayer under different pH conditions using constant-pH molecular dynamics simulations. 1,2-Dipalmitoylphosphatidylcholine 109-113 surfactant protein C Homo sapiens 78-82 26632402-4 2016 The new synthetic SP-C PS (sSP-C PS) was synthesized from SPa-C, dipalmitoyl phosphatidylcholine, phosphatidyl glycerol, and palmitic acid. 1,2-Dipalmitoylphosphatidylcholine 65-96 surfactant protein C Homo sapiens 18-22 26325078-1 2015 We describe the production of stable DPPC and DPPC:DPPS-proteoliposomes harboring annexin V (AnxA5) and tissue-nonspecific alkaline phosphatase (TNAP) and their use to investigate whether the presence of AnxA5 impacts the kinetic parameters for hydrolysis of TNAP substrates at physiological pH. 1,2-Dipalmitoylphosphatidylcholine 37-41 annexin A5 Homo sapiens 82-91 26325078-1 2015 We describe the production of stable DPPC and DPPC:DPPS-proteoliposomes harboring annexin V (AnxA5) and tissue-nonspecific alkaline phosphatase (TNAP) and their use to investigate whether the presence of AnxA5 impacts the kinetic parameters for hydrolysis of TNAP substrates at physiological pH. 1,2-Dipalmitoylphosphatidylcholine 37-41 annexin A5 Homo sapiens 93-98 26325078-1 2015 We describe the production of stable DPPC and DPPC:DPPS-proteoliposomes harboring annexin V (AnxA5) and tissue-nonspecific alkaline phosphatase (TNAP) and their use to investigate whether the presence of AnxA5 impacts the kinetic parameters for hydrolysis of TNAP substrates at physiological pH. 1,2-Dipalmitoylphosphatidylcholine 46-50 annexin A5 Homo sapiens 82-91 26325078-1 2015 We describe the production of stable DPPC and DPPC:DPPS-proteoliposomes harboring annexin V (AnxA5) and tissue-nonspecific alkaline phosphatase (TNAP) and their use to investigate whether the presence of AnxA5 impacts the kinetic parameters for hydrolysis of TNAP substrates at physiological pH. 1,2-Dipalmitoylphosphatidylcholine 46-50 annexin A5 Homo sapiens 93-98 26325078-1 2015 We describe the production of stable DPPC and DPPC:DPPS-proteoliposomes harboring annexin V (AnxA5) and tissue-nonspecific alkaline phosphatase (TNAP) and their use to investigate whether the presence of AnxA5 impacts the kinetic parameters for hydrolysis of TNAP substrates at physiological pH. 1,2-Dipalmitoylphosphatidylcholine 46-50 annexin A5 Homo sapiens 204-209 26325078-4 2015 The presence of 10% DPPS in DPPC-liposomes causes a broadening of the transition peaks, with AnxA5 and TNAP promoting a decrease in DeltaH values. 1,2-Dipalmitoylphosphatidylcholine 28-32 annexin A5 Homo sapiens 93-98 26325078-5 2015 AnxA5 was able to mediate Ca(2+)-influx into the DPPC and DPPC:DPPS 10%-vesicles at physiological Ca(2+) concentrations (~2 mM). 1,2-Dipalmitoylphosphatidylcholine 49-53 annexin A5 Homo sapiens 0-5 26325078-5 2015 AnxA5 was able to mediate Ca(2+)-influx into the DPPC and DPPC:DPPS 10%-vesicles at physiological Ca(2+) concentrations (~2 mM). 1,2-Dipalmitoylphosphatidylcholine 58-62 annexin A5 Homo sapiens 0-5 25451198-1 2015 The dynamic properties of shaker-type Kv1.1 ion channel in its open, closed, & two mutated (E325D & V408A) states embedded in DPPC membrane have been investigated using all-atom force field-based MD simulation. 1,2-Dipalmitoylphosphatidylcholine 134-138 potassium voltage-gated channel subfamily A member 1 Homo sapiens 38-43 26154286-4 2015 METHODS: The film hydration method was used to prepare liposomal vasopressin consisting of: Dipalmitoylphosphatidylcholine, cholesterol, and dipalmitoyl phosphatidylethanolamine (20:20:1 mole ratio). 1,2-Dipalmitoylphosphatidylcholine 92-122 arginine vasopressin Rattus norvegicus 65-76 25876023-4 2015 Bean-shaped structures characteristic of dipalmitoylphosphatidylcholine (DPPC) were converted to multilobed, fractal, or spiral domains as a result of exposure to ECNs, indicating that ECNs lower the line tension between domains in the case of zwitterionic lipids. 1,2-Dipalmitoylphosphatidylcholine 41-71 brain expressed associated with NEDD4 1 Homo sapiens 0-4 25876023-4 2015 Bean-shaped structures characteristic of dipalmitoylphosphatidylcholine (DPPC) were converted to multilobed, fractal, or spiral domains as a result of exposure to ECNs, indicating that ECNs lower the line tension between domains in the case of zwitterionic lipids. 1,2-Dipalmitoylphosphatidylcholine 73-77 brain expressed associated with NEDD4 1 Homo sapiens 0-4 26071844-4 2015 In our work, by comparing the mixed Cyt c-anionic (DPPS) and Cyt c-zwitterionic (DPPC/DPPE) monolayers, the adsorption capacity of Cyt c on lipid monolayers is DPPS>DPPE>DPPC, which is attributed to their different headgroup structures. 1,2-Dipalmitoylphosphatidylcholine 81-85 cytochrome c, somatic Homo sapiens 61-66 26071844-4 2015 In our work, by comparing the mixed Cyt c-anionic (DPPS) and Cyt c-zwitterionic (DPPC/DPPE) monolayers, the adsorption capacity of Cyt c on lipid monolayers is DPPS>DPPE>DPPC, which is attributed to their different headgroup structures. 1,2-Dipalmitoylphosphatidylcholine 81-85 cytochrome c, somatic Homo sapiens 61-66 26071844-4 2015 In our work, by comparing the mixed Cyt c-anionic (DPPS) and Cyt c-zwitterionic (DPPC/DPPE) monolayers, the adsorption capacity of Cyt c on lipid monolayers is DPPS>DPPE>DPPC, which is attributed to their different headgroup structures. 1,2-Dipalmitoylphosphatidylcholine 176-180 cytochrome c, somatic Homo sapiens 61-66 26071844-4 2015 In our work, by comparing the mixed Cyt c-anionic (DPPS) and Cyt c-zwitterionic (DPPC/DPPE) monolayers, the adsorption capacity of Cyt c on lipid monolayers is DPPS>DPPE>DPPC, which is attributed to their different headgroup structures. 1,2-Dipalmitoylphosphatidylcholine 176-180 cytochrome c, somatic Homo sapiens 61-66 26071844-7 2015 pi-T curve indicates that it takes more time for Cyt c molecular conformation to rearrange on DPPE monolayer than on DPPC. 1,2-Dipalmitoylphosphatidylcholine 117-121 cytochrome c, somatic Homo sapiens 49-54 26250646-2 2015 In this work, we conducted coarse-grained simulation to investigate the interactions of binding units of chorela toxin (CTB) with mixed ganglioside GM1 and dipalmitoylphosphatidylcholine (DPPC) lipid bilayer membrane. 1,2-Dipalmitoylphosphatidylcholine 156-186 chitobiase Homo sapiens 120-123 26250646-2 2015 In this work, we conducted coarse-grained simulation to investigate the interactions of binding units of chorela toxin (CTB) with mixed ganglioside GM1 and dipalmitoylphosphatidylcholine (DPPC) lipid bilayer membrane. 1,2-Dipalmitoylphosphatidylcholine 188-192 chitobiase Homo sapiens 120-123 26001067-4 2015 Here, we have employed molecular modeling, docking and simulation techniques to examine the dynamical properties of Kv1.3 in both open and closed state conformation embedded in DPPC membrane as well as its modes of inhibition against the popularly known scorpion venom OSK1 and its three mutant analogues. 1,2-Dipalmitoylphosphatidylcholine 177-181 potassium voltage-gated channel subfamily A member 3 Homo sapiens 116-121 24853659-2 2015 An unusually high concentration of DPPC is a hallmark of PS and is critical to the formation of a high surface area, stable air/water interface; the unusual lipid polymorphisms observed in PS are dependent on surfactant proteins, particularly lung surfactant protein B (SP-B). 1,2-Dipalmitoylphosphatidylcholine 35-39 surfactant protein B Homo sapiens 248-268 24853659-2 2015 An unusually high concentration of DPPC is a hallmark of PS and is critical to the formation of a high surface area, stable air/water interface; the unusual lipid polymorphisms observed in PS are dependent on surfactant proteins, particularly lung surfactant protein B (SP-B). 1,2-Dipalmitoylphosphatidylcholine 35-39 surfactant protein B Homo sapiens 270-274 25112907-6 2014 This surfactant reduces the inhibitory effect of fibrinogen by selectively interacting with DPPC (dipalmitoylphosphatidylcholine) and mimicking some of the interfacial properties of the pulmonary surfactant protein B (SP-B). 1,2-Dipalmitoylphosphatidylcholine 92-96 fibrinogen beta chain Homo sapiens 49-59 25617117-6 2015 Further, MD simulations of receptor and complex (13C-CCR8) inside dipalmitoylphosphatidylcholine lipid bilayers were performed to explore the effect of lipids. 1,2-Dipalmitoylphosphatidylcholine 66-96 C-C motif chemokine receptor 8 Homo sapiens 53-57 25223608-7 2014 Instead, one of the major and most important pulmonary surfactant phospholipids, dipalmitoylphosphatidylcholine (DPPC), bound to SPLUNC1 with high affinity and specificity. 1,2-Dipalmitoylphosphatidylcholine 81-111 BPI fold containing family A member 1 Homo sapiens 129-136 25223608-7 2014 Instead, one of the major and most important pulmonary surfactant phospholipids, dipalmitoylphosphatidylcholine (DPPC), bound to SPLUNC1 with high affinity and specificity. 1,2-Dipalmitoylphosphatidylcholine 113-117 BPI fold containing family A member 1 Homo sapiens 129-136 25441945-5 2014 In the present study, a homology model of the human FFAR1 was constructed and inserted into a pre-equilibrated DPPC/TIP3P membrane system. 1,2-Dipalmitoylphosphatidylcholine 111-115 free fatty acid receptor 1 Homo sapiens 52-57 25112907-6 2014 This surfactant reduces the inhibitory effect of fibrinogen by selectively interacting with DPPC (dipalmitoylphosphatidylcholine) and mimicking some of the interfacial properties of the pulmonary surfactant protein B (SP-B). 1,2-Dipalmitoylphosphatidylcholine 98-128 fibrinogen beta chain Homo sapiens 49-59 25112907-8 2014 Hysteresis behaviors of the monolayers, which are composed of mixtures of DPPC and IPL at different molar ratios, indicate that with increasing amounts of IPL, the lipid losses from the interface induced by the presence of fibrinogen significantly decrease. 1,2-Dipalmitoylphosphatidylcholine 74-78 fibrinogen beta chain Homo sapiens 223-233 24508605-3 2014 Molecular dynamic simulations (100 ns) were performed on the 3-D molecular model of beta3-AR and complexes of beta3-AR with potential agonists embedded in 2-dipalmitoyl-sn-phosphocholine (DPPC) bilayer-water system using OPLS (Optimized Potentials for Liquid Simulations) force field to gain structural insight into beta3-AR. 1,2-Dipalmitoylphosphatidylcholine 188-192 adrenoceptor beta 3 Homo sapiens 84-92 24618118-5 2014 In the present work, we studied the contribution of B-1 cells to the humoral response against ovalbumin (OVA) encapsulated into dipalmitoylphosphatidylcholine (DPPC) and cholesterol-containing liposomes. 1,2-Dipalmitoylphosphatidylcholine 128-158 serine (or cysteine) peptidase inhibitor, clade B, member 1, pseudogene Mus musculus 94-103 24618118-5 2014 In the present work, we studied the contribution of B-1 cells to the humoral response against ovalbumin (OVA) encapsulated into dipalmitoylphosphatidylcholine (DPPC) and cholesterol-containing liposomes. 1,2-Dipalmitoylphosphatidylcholine 160-164 serine (or cysteine) peptidase inhibitor, clade B, member 1, pseudogene Mus musculus 94-103 24508605-3 2014 Molecular dynamic simulations (100 ns) were performed on the 3-D molecular model of beta3-AR and complexes of beta3-AR with potential agonists embedded in 2-dipalmitoyl-sn-phosphocholine (DPPC) bilayer-water system using OPLS (Optimized Potentials for Liquid Simulations) force field to gain structural insight into beta3-AR. 1,2-Dipalmitoylphosphatidylcholine 188-192 adrenoceptor beta 3 Homo sapiens 110-118 24508605-3 2014 Molecular dynamic simulations (100 ns) were performed on the 3-D molecular model of beta3-AR and complexes of beta3-AR with potential agonists embedded in 2-dipalmitoyl-sn-phosphocholine (DPPC) bilayer-water system using OPLS (Optimized Potentials for Liquid Simulations) force field to gain structural insight into beta3-AR. 1,2-Dipalmitoylphosphatidylcholine 188-192 adrenoceptor beta 3 Homo sapiens 110-118 24806929-2 2014 The temperature dependence of the first moment of the (2)H spectrum of the sample made with DPPC-d62 and of the quadrupolar splittings of the chain-methyl-labeled DPPC-d6 sample are directly related to the temperature dependence of the critical order parameter eta, which scales as [Formula: see text] near the critical temperature. 1,2-Dipalmitoylphosphatidylcholine 92-96 endothelin receptor type A Homo sapiens 261-264 24594322-8 2014 In addition, high IFN-gamma levels were detected in the culture supernatant of peritoneal cells from BALB/c and C57BL/6 mice immunized with Lp DPPC/OVA. 1,2-Dipalmitoylphosphatidylcholine 143-147 interferon gamma Mus musculus 18-27 24297451-0 2014 Molecular dynamics simulation of human serum paraoxonase 1 in DPPC bilayer reveals a critical role of transmembrane helix H1 for HDL association. 1,2-Dipalmitoylphosphatidylcholine 62-66 paraoxonase 1 Homo sapiens 45-58 24441178-3 2014 To enhance the thermosensitive drug release, we incorporated elastin-like polypeptide (ELP), which is known to be a thermally responsive phase transition peptide into the dipalmitoylphosphatidylcholine (DPPC)-based liposome surface. 1,2-Dipalmitoylphosphatidylcholine 171-201 nuclear receptor subfamily 5 group A member 1 Homo sapiens 61-85 24441178-3 2014 To enhance the thermosensitive drug release, we incorporated elastin-like polypeptide (ELP), which is known to be a thermally responsive phase transition peptide into the dipalmitoylphosphatidylcholine (DPPC)-based liposome surface. 1,2-Dipalmitoylphosphatidylcholine 171-201 nuclear receptor subfamily 5 group A member 1 Homo sapiens 87-90 24441178-3 2014 To enhance the thermosensitive drug release, we incorporated elastin-like polypeptide (ELP), which is known to be a thermally responsive phase transition peptide into the dipalmitoylphosphatidylcholine (DPPC)-based liposome surface. 1,2-Dipalmitoylphosphatidylcholine 203-207 nuclear receptor subfamily 5 group A member 1 Homo sapiens 61-85 24441178-3 2014 To enhance the thermosensitive drug release, we incorporated elastin-like polypeptide (ELP), which is known to be a thermally responsive phase transition peptide into the dipalmitoylphosphatidylcholine (DPPC)-based liposome surface. 1,2-Dipalmitoylphosphatidylcholine 203-207 nuclear receptor subfamily 5 group A member 1 Homo sapiens 87-90 24359326-5 2014 Experiments with GUVs from a mixture of DPPC/BCP 2 confirm selective supramolecular recognition between the THY-functionalized NPs and the TRI-functionalized polymers, finally resulting in the selective removal of BCP 2 from the hybrid vesicle membrane as proven via facetation of the originally round and smooth vesicles. 1,2-Dipalmitoylphosphatidylcholine 40-44 opsin 1, short wave sensitive Homo sapiens 214-217 24745688-9 2014 The successful DPPC model was obtained from MP2 calculations in an implicit polar environment (PCM). 1,2-Dipalmitoylphosphatidylcholine 15-19 tryptase pseudogene 1 Homo sapiens 44-47 24627953-1 2014 A method has been developed to encapsulate bovine serum albumin (BSA)-coated gold quantum clusters (AuQC@BSA) in a multilamellar system of dipalmitoylphosphatidylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 139-169 albumin Homo sapiens 50-63 24627953-1 2014 A method has been developed to encapsulate bovine serum albumin (BSA)-coated gold quantum clusters (AuQC@BSA) in a multilamellar system of dipalmitoylphosphatidylcholine (DPPC). 1,2-Dipalmitoylphosphatidylcholine 171-175 albumin Homo sapiens 50-63 24601791-5 2014 It was stated that the formation of domains with different content of FPh-prm/DPPC can be a reason for the membrane-related mechanism of chemoprevention associated with the inhibition of the outward transport of anticancer drugs by the glycoprotein P (Pgp) in cancer cells by the pyrimidine analog of FPh. 1,2-Dipalmitoylphosphatidylcholine 78-82 phosphoglycolate phosphatase Homo sapiens 252-255 24471993-2 2014 In this work, the enzymes cellulase and alcohol dehydrogenase (ADH) were coimmobilized with dipalmitoylphosphatidylcholine (DPPC) as Langmuir-Blodgett (LB) films, and their biological activities were assayed by accommodating the structure formed in contact with cellulose. 1,2-Dipalmitoylphosphatidylcholine 92-122 aldo-keto reductase family 1 member A1 Homo sapiens 40-61 24471993-2 2014 In this work, the enzymes cellulase and alcohol dehydrogenase (ADH) were coimmobilized with dipalmitoylphosphatidylcholine (DPPC) as Langmuir-Blodgett (LB) films, and their biological activities were assayed by accommodating the structure formed in contact with cellulose. 1,2-Dipalmitoylphosphatidylcholine 92-122 aldo-keto reductase family 1 member A1 Homo sapiens 63-66 24471993-2 2014 In this work, the enzymes cellulase and alcohol dehydrogenase (ADH) were coimmobilized with dipalmitoylphosphatidylcholine (DPPC) as Langmuir-Blodgett (LB) films, and their biological activities were assayed by accommodating the structure formed in contact with cellulose. 1,2-Dipalmitoylphosphatidylcholine 124-128 aldo-keto reductase family 1 member A1 Homo sapiens 40-61 24471993-2 2014 In this work, the enzymes cellulase and alcohol dehydrogenase (ADH) were coimmobilized with dipalmitoylphosphatidylcholine (DPPC) as Langmuir-Blodgett (LB) films, and their biological activities were assayed by accommodating the structure formed in contact with cellulose. 1,2-Dipalmitoylphosphatidylcholine 124-128 aldo-keto reductase family 1 member A1 Homo sapiens 63-66 24297451-4 2014 Here, we studied the molecular association of full-length human PON1 (huPON1) with a HDL-mimetic dipalmitoylphosphatidylcholine (DPPC) bilayer using homology modeling and molecular dynamics simulations. 1,2-Dipalmitoylphosphatidylcholine 97-127 paraoxonase 1 Homo sapiens 64-68 24297451-4 2014 Here, we studied the molecular association of full-length human PON1 (huPON1) with a HDL-mimetic dipalmitoylphosphatidylcholine (DPPC) bilayer using homology modeling and molecular dynamics simulations. 1,2-Dipalmitoylphosphatidylcholine 129-133 paraoxonase 1 Homo sapiens 64-68 23416254-5 2013 The high surface activity of SEPT2 causes it to adsorb onto distinct types of lipid Langmuir monolayers, namely dipalmitoylphosphatidylcholine and PtdIns(4,5)P2. 1,2-Dipalmitoylphosphatidylcholine 112-142 septin 2 Homo sapiens 29-34 24339816-5 2013 Non-selective beta1-blockers, but not selective ones, intensively acted on 1,2-dipalmitoylphosphatidylcholine (DPPC) liposomal membranes and cardiomyocyte-mimetic membranes to increase the membrane fluidity. 1,2-Dipalmitoylphosphatidylcholine 75-109 potassium calcium-activated channel subfamily M regulatory beta subunit 1 Homo sapiens 14-19 24339816-5 2013 Non-selective beta1-blockers, but not selective ones, intensively acted on 1,2-dipalmitoylphosphatidylcholine (DPPC) liposomal membranes and cardiomyocyte-mimetic membranes to increase the membrane fluidity. 1,2-Dipalmitoylphosphatidylcholine 111-115 potassium calcium-activated channel subfamily M regulatory beta subunit 1 Homo sapiens 14-19 23947814-6 2013 Like hLA binding, OA binding increases the affinity of bLG for small unilamellar dipalmitoylphosphatidylcholine vesicles, while pPA efficiently binds to the vesicles irrespective of OA binding. 1,2-Dipalmitoylphosphatidylcholine 81-111 beta-lactoglobulin Bos taurus 55-58 23930911-8 2013 In presence of sodium deoxycholate (NaDC) and sodium cholate (NaC) in DPPC vesicles, ANS experiences restriction in rotational mobility which is evident from the variation in steady-state fluorescence anisotropy and fluorescence anisotropy decay parameters. 1,2-Dipalmitoylphosphatidylcholine 70-74 synuclein alpha Homo sapiens 62-65 23727005-8 2013 Specifically, the rate of PLA2 hydrolysis of the coumarin labeled phosphatidylcholine analogs was less than three times slower than the natural substrate dipalmitoyl phosphatidylcholine (DPPC) under the same experimental conditions. 1,2-Dipalmitoylphosphatidylcholine 154-185 phospholipase A2 group IB Homo sapiens 26-30 23727005-8 2013 Specifically, the rate of PLA2 hydrolysis of the coumarin labeled phosphatidylcholine analogs was less than three times slower than the natural substrate dipalmitoyl phosphatidylcholine (DPPC) under the same experimental conditions. 1,2-Dipalmitoylphosphatidylcholine 187-191 phospholipase A2 group IB Homo sapiens 26-30 23416254-7 2013 Most importantly, in situ polarization-modulated infrared reflection absorption spectroscopy results indicated that the native secondary structure of SEPT2 is preserved upon interacting with PtdIns(4,5)P2, but not when dipalmitoylphosphatidylcholine is at the air/water interface. 1,2-Dipalmitoylphosphatidylcholine 219-249 septin 2 Homo sapiens 150-155 23815761-0 2014 Molecular dynamics simulation of neuropeptide B and neuropeptide W in the dipalmitoylphosphatidylcholine membrane bilayer. 1,2-Dipalmitoylphosphatidylcholine 74-104 neuropeptide B Homo sapiens 33-47 23815761-0 2014 Molecular dynamics simulation of neuropeptide B and neuropeptide W in the dipalmitoylphosphatidylcholine membrane bilayer. 1,2-Dipalmitoylphosphatidylcholine 74-104 neuropeptide W Homo sapiens 52-66 23815761-4 2014 Herein, we investigated the structure, orientation, and interaction of NPB and NPW in a dipalmitoylphosphatidylcholine bilayer using long-range molecular dynamics (MD) simulation. 1,2-Dipalmitoylphosphatidylcholine 88-118 neuropeptide B Homo sapiens 71-74 24156610-3 2013 The beta-sheet structure adopted by A6R is disrupted in the presence of DPPC. 1,2-Dipalmitoylphosphatidylcholine 72-76 twinfilin actin binding protein 2 Homo sapiens 36-39 24156610-4 2013 A strong effect on the small-angle X-ray scattering profile is observed: the Bragg peaks from the DPPC bilayers in the vesicle walls are eliminated in the presence of A6R and only bilayer form factor peaks are observed. 1,2-Dipalmitoylphosphatidylcholine 98-102 twinfilin actin binding protein 2 Homo sapiens 167-170 24156610-5 2013 All of these observations point to the interaction of A6R with DPPC bilayers. 1,2-Dipalmitoylphosphatidylcholine 63-67 twinfilin actin binding protein 2 Homo sapiens 54-57 24127854-5 2013 In addition, the introduction of SPC instead of the traditionally used phospholipids (such as dioleoyl phosphatidylethanolamine (DOPE) or dipalmitoyl phosphatidylcholine (DPPC)) results in a much lower cost and a better serum stability. 1,2-Dipalmitoylphosphatidylcholine 138-169 proline rich protein gene cluster Homo sapiens 33-36 23360953-6 2013 We found that Ca(2+) is the main factor which regulates the interaction of AnxA6 with monolayers composed of neutral lipids, such as DPPC and sphingomyelin, and may also determine AnxA6 localization in cholesterol and sphingomyelin enriched microdomains, thus contributing to the etiology of the NPC disease. 1,2-Dipalmitoylphosphatidylcholine 133-137 annexin A6 Homo sapiens 75-80 23805757-3 2013 The segregation of DPPC-enriched ordered phase has been related with the ability of surfactant films to produce very low tensions, while the presence in surfactant of two specific hydrophobic polypeptides, SP-B and SP-C, is absolutely required to facilitate surfactant dynamics, including film formation and re-spreading during expansion at inspiration. 1,2-Dipalmitoylphosphatidylcholine 19-23 surfactant protein B Homo sapiens 206-210 22995243-3 2013 AFM observations for the l/l bilayer show that the hydrolysis rate for l-DPPC is significantly increased by PLA(2) and most of the hydrolysis products desorb from substrate surface in 40 min. 1,2-Dipalmitoylphosphatidylcholine 71-77 phospholipase A2 group IIA Homo sapiens 108-113 23805757-3 2013 The segregation of DPPC-enriched ordered phase has been related with the ability of surfactant films to produce very low tensions, while the presence in surfactant of two specific hydrophobic polypeptides, SP-B and SP-C, is absolutely required to facilitate surfactant dynamics, including film formation and re-spreading during expansion at inspiration. 1,2-Dipalmitoylphosphatidylcholine 19-23 surfactant protein C Homo sapiens 215-219 22403024-6 2012 SOD had a strong interaction with DPPC liposomes containing high concentration of cholesterol. 1,2-Dipalmitoylphosphatidylcholine 34-38 superoxide dismutase 1 Homo sapiens 0-3 22975396-3 2012 The interaction of glucose, insulin, and a mixture of glucose and insulin to the DPPC monolayer were investigated via surface pressure-area per molecule Langmuir isotherms and fluorescence microscopy. 1,2-Dipalmitoylphosphatidylcholine 81-85 insulin Homo sapiens 28-35 22975396-3 2012 The interaction of glucose, insulin, and a mixture of glucose and insulin to the DPPC monolayer were investigated via surface pressure-area per molecule Langmuir isotherms and fluorescence microscopy. 1,2-Dipalmitoylphosphatidylcholine 81-85 insulin Homo sapiens 66-73 22975396-5 2012 The presence of a mixture of insulin and glucose affected the molecular packing in the DPPC monolayer differently than the pure insulin or glucose solutions, and the glucose-insulin mixture was seen to be able to penetrate through the monolayer. 1,2-Dipalmitoylphosphatidylcholine 87-91 insulin Homo sapiens 29-36 22772075-2 2012 Both surface pressure and surface potential isotherms became more expanded upon addition of TRP3 (DPPE~DPPC<<DPPA<DPPG). 1,2-Dipalmitoylphosphatidylcholine 103-107 tRNA-Pro (anticodon TGG) 3-1 Homo sapiens 92-96 22759980-8 2012 PEG-TSL and PEG/Lyso-TSL were more susceptible to DPPC/Chol-LLV than DPPG(2)-containing TSL. 1,2-Dipalmitoylphosphatidylcholine 50-54 progestagen associated endometrial protein Homo sapiens 0-3 22759980-8 2012 PEG-TSL and PEG/Lyso-TSL were more susceptible to DPPC/Chol-LLV than DPPG(2)-containing TSL. 1,2-Dipalmitoylphosphatidylcholine 50-54 progestagen associated endometrial protein Homo sapiens 12-15 22773689-5 2012 Activities of bee venom PLA(2) on dipalmitoylphosphatidylcholine (DPPC) and dioleylphosphatidylcholine (DOPC) bilayers were measured. 1,2-Dipalmitoylphosphatidylcholine 34-64 phospholipase A2 group IB Rattus norvegicus 24-30 22773689-5 2012 Activities of bee venom PLA(2) on dipalmitoylphosphatidylcholine (DPPC) and dioleylphosphatidylcholine (DOPC) bilayers were measured. 1,2-Dipalmitoylphosphatidylcholine 66-70 phospholipase A2 group IB Rattus norvegicus 24-30 22487055-10 2012 HA adjuvanted with the DC-Chol/DPPC (50:50) liposomes elicited significantly higher total IgG1 and IgG2a titers compared to the other liposomal HA formulations and non-adjuvanted HA. 1,2-Dipalmitoylphosphatidylcholine 31-35 LOC105243590 Mus musculus 90-94 22487055-10 2012 HA adjuvanted with the DC-Chol/DPPC (50:50) liposomes elicited significantly higher total IgG1 and IgG2a titers compared to the other liposomal HA formulations and non-adjuvanted HA. 1,2-Dipalmitoylphosphatidylcholine 31-35 immunoglobulin heavy variable V1-9 Mus musculus 99-104 22154096-0 2012 Monolayer and Brewster angle microscopy study of human serum albumin-dipalmitoyl phosphatidyl choline mixtures at the air-water interface. 1,2-Dipalmitoylphosphatidylcholine 69-101 albumin Homo sapiens 55-68