PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 18024719-8 2008 These results show that despite the compensatory increase in alpha- and gamma-ENaC protein expression observed in mutant mouse lung, low expression of beta-ENaC results in a moderate impairment of baseline AFC and in decreased AFC sensitivity to amiloride, suggesting a possible change in the stoichiometry of ENaC channels. Amiloride 246-255 sodium channel, nonvoltage-gated 1 beta Mus musculus 151-160 18171999-5 2008 Li activated only from the basolateral side where its effect was inhibited by amiloride, presumably because Li entered the cells through a basolateral Na-H exchanger. Amiloride 78-87 solute carrier family 9 member A1 Canis lupus familiaris 151-165 17977920-0 2008 Amiloride-sensitive NaCl taste responses are associated with genetic variation of ENaC alpha-subunit in mice. Amiloride 0-9 sodium channel, nonvoltage-gated 1 alpha Mus musculus 82-86 18288363-2 2008 The freshly isolated airway epithelial tissue displayed a transepithelial basal current of (94.9+-8.2) muA/cm(2), 16.6% and 62.7% of which was inhibited by amiloride (epithelial Na(+) channel blocker, 100 mumol/L) and NPPB (cystic fibrosis transmembrane conductance regulator Cl(-) channel blocker, 100 mumol/L). Amiloride 156-165 natriuretic peptide B Homo sapiens 218-222 18288363-2 2008 The freshly isolated airway epithelial tissue displayed a transepithelial basal current of (94.9+-8.2) muA/cm(2), 16.6% and 62.7% of which was inhibited by amiloride (epithelial Na(+) channel blocker, 100 mumol/L) and NPPB (cystic fibrosis transmembrane conductance regulator Cl(-) channel blocker, 100 mumol/L). Amiloride 156-165 CF transmembrane conductance regulator Homo sapiens 224-275 18250276-0 2008 Letter regarding article by Hood et al, "The Spironolactone, Amiloride, Losartan, and Thiazide (SALT) double-blind crossover trial in patients with low-renin hypertension and elevated aldosterone-renin ratio". Amiloride 61-70 renin Homo sapiens 152-157 18250276-0 2008 Letter regarding article by Hood et al, "The Spironolactone, Amiloride, Losartan, and Thiazide (SALT) double-blind crossover trial in patients with low-renin hypertension and elevated aldosterone-renin ratio". Amiloride 61-70 renin Homo sapiens 196-201 17943310-4 2008 After the use of the amiloride derivative HOE-694 at 25 microM, which inhibits the isoforms NHE1 and NHE2, there remained 43% of the above transport rate, the nature of which was investigated. Amiloride 21-30 solute carrier family 9 member A1 Homo sapiens 92-96 17943310-4 2008 After the use of the amiloride derivative HOE-694 at 25 microM, which inhibits the isoforms NHE1 and NHE2, there remained 43% of the above transport rate, the nature of which was investigated. Amiloride 21-30 solute carrier family 9 member A2 Homo sapiens 101-105 18054963-2 2008 However, pharmacological properties of ASIC2 homomers including the mechanism of inhibition by amiloride remain unclear. Amiloride 95-104 acid sensing ion channel subunit 2 Homo sapiens 39-44 18077606-9 2008 Disruption of the NBCn1 gene resulted in reduced NBCn1 expression, and in bladder smooth muscle cells, reduced amiloride-insensitive Na(+)-dependent HCO(3)(-) influx was observed. Amiloride 111-120 solute carrier family 4, sodium bicarbonate cotransporter, member 7 Mus musculus 18-23 17977920-2 2008 ENaC activity is blocked by amiloride, which in several mammalian species also inhibits taste responses to NaCl. Amiloride 28-37 sodium channel, nonvoltage-gated 1 alpha Mus musculus 0-4 17977920-10 2008 This suggests that the R616W variation in the alphaENaC subunit affects amiloride sensitivity of the ENaC channel and provides evidence that ENaC is involved in amiloride-sensitive salt taste responses in mice. Amiloride 72-81 sodium channel, nonvoltage-gated 1 alpha Mus musculus 51-55 17977920-10 2008 This suggests that the R616W variation in the alphaENaC subunit affects amiloride sensitivity of the ENaC channel and provides evidence that ENaC is involved in amiloride-sensitive salt taste responses in mice. Amiloride 72-81 sodium channel, nonvoltage-gated 1 alpha Mus musculus 101-105 17977920-10 2008 This suggests that the R616W variation in the alphaENaC subunit affects amiloride sensitivity of the ENaC channel and provides evidence that ENaC is involved in amiloride-sensitive salt taste responses in mice. Amiloride 161-170 sodium channel, nonvoltage-gated 1 alpha Mus musculus 51-55 17977920-10 2008 This suggests that the R616W variation in the alphaENaC subunit affects amiloride sensitivity of the ENaC channel and provides evidence that ENaC is involved in amiloride-sensitive salt taste responses in mice. Amiloride 161-170 sodium channel, nonvoltage-gated 1 alpha Mus musculus 101-105 17849171-8 2008 In the presence of these membrane transport inhibitors, ACh still evoked a decrease in [Mg(2+)](i) but the response was less pronounced with either [Na(+)](o) removal or in the presence of either amiloride or quinidine. Amiloride 196-205 acyl-CoA thioesterase 12 Rattus norvegicus 56-59 18568693-0 2008 Regulation of blood pressure, natriuresis and renal thiazide/amiloride sensitivity in PPARalpha null mice. Amiloride 61-70 peroxisome proliferator activated receptor alpha Mus musculus 86-95 18568693-11 2008 These data suggest that PPARalpha participates in pressure natriuresis and affects Na transport via amiloride- and thiazide-sensitive mechanisms. Amiloride 100-109 peroxisome proliferator activated receptor alpha Mus musculus 24-33 18977715-3 2008 ENaC is a channel that mediates entry of Na+ from the luminal fluid into the cells in many reabsorbing epithelia; it is aldosterone, vasopressin, insulin and catecholamine-inducible, modulated by estrogens and progesterone and blocked by amiloride and its analogs. Amiloride 238-247 arginine vasopressin Homo sapiens 133-144 17913870-7 2007 These effects were blocked by amiloride 500 microM (a nonspecific NHE blocker) and HOE694 100 microM (NHE blocker with NHE1 and 2 isoform selectivity). Amiloride 30-39 solute carrier family 9 member C1 Homo sapiens 66-69 17939964-5 2008 Urokinase plasminogen activator (uPA) was constitutively expressed on neuronal membrane fractions, and amiloride (an antagonist of uPA) or plasminogen activator inhibitor (PAI)-1 significantly reduced IL-1beta-induced neurotoxicity. Amiloride 103-112 plasminogen activator, urokinase Rattus norvegicus 0-31 17939964-5 2008 Urokinase plasminogen activator (uPA) was constitutively expressed on neuronal membrane fractions, and amiloride (an antagonist of uPA) or plasminogen activator inhibitor (PAI)-1 significantly reduced IL-1beta-induced neurotoxicity. Amiloride 103-112 plasminogen activator, urokinase Rattus norvegicus 131-134 17939964-5 2008 Urokinase plasminogen activator (uPA) was constitutively expressed on neuronal membrane fractions, and amiloride (an antagonist of uPA) or plasminogen activator inhibitor (PAI)-1 significantly reduced IL-1beta-induced neurotoxicity. Amiloride 103-112 interleukin 1 beta Rattus norvegicus 201-209 19008962-5 2008 The ligand-independent route is amiloride-sensitive, does not require uPAR partitioning into lipid rafts, is independent of the activity of small GTPases RhoA, Rac1 and Cdc42, and does not require PI3K activity. Amiloride 32-41 cell division cycle 42 Homo sapiens 169-174 17940289-9 2007 Overexpression of epsin reduced amiloride-sensitive current in CCD cells. Amiloride 32-41 serine (or cysteine) peptidase inhibitor, clade A, member 1F Mus musculus 18-23 21180133-0 2007 [Amiloride attenuates hypoxia-induced proliferation of rats pulmonary artery smooth muscle cells by suppressing Na+/ H+ exchanger-1]. Amiloride 1-10 solute carrier family 9 member A1 Rattus norvegicus 112-132 17878160-9 2007 Transfection of Hsc70 siRNA inhibited the constitutively activated amiloride-sensitive current, decreased migration, and increased ASIC2 surface expression in glioma cells. Amiloride 67-76 heat shock protein family A (Hsp70) member 8 Homo sapiens 16-21 17717051-5 2007 The cellular uptake of Pax4 PTD can be completely blocked by heparin, whereas cytochalasin D and amiloride were partially effective in blocking the Pax4 protein entry. Amiloride 97-106 paired box 4 Homo sapiens 148-152 17606467-8 2007 This hypothesis is supported by the fact that dNKAIN, but not NKAIN1, induces voltage-independent amiloride-insensitive Na(+)-specific conductance that can be blocked by lanthanum. Amiloride 98-107 Na,K-ATPase Interacting Drosophila melanogaster 46-52 21180133-3 2007 RESULTS: Hypoxic exposure heightened intracellular pH and mRNA expression of NHE-1 in PASMCs, however, 3.123-50 micromol/L amiloride depressed them gradually. Amiloride 123-132 solute carrier family 9 member A1 Rattus norvegicus 77-82 21180133-5 2007 CONCLUSION: Na+/H+ exchange inhibitor amiloride can suppress hypoxia-induced proliferation in pulmonary artery smooth muscle cells, which is due to depress activity and expression of NHE-1. Amiloride 38-47 solute carrier family 9 member A1 Rattus norvegicus 183-188 17556672-9 2007 When mTOR was inhibited (3 nM rapamycin) there was reduced 4E-BP phosphorylation, fewer ribosomes on alpha-ENaC mRNA, and decreased amiloride-sensitive short-circuit current, but no change in ribosomal loading onto any of beta- or gamma-ENaC or cytokeratin 18 mRNAs. Amiloride 132-141 mechanistic target of rapamycin kinase Homo sapiens 5-9 17652085-0 2007 (NDRG2) stimulates amiloride-sensitive Na+ currents in Xenopus laevis oocytes and fisher rat thyroid cells. Amiloride 19-28 NDRG family member 2 Homo sapiens 1-6 17652085-4 2007 To test this hypothesis we measured the amiloride-sensitive (2 microm) whole cell current (DeltaI(ami)) in Xenopus laevis oocytes expressing ENaC alone or co-expressing ENaC and NDRG2. Amiloride 40-49 sodium channel epithelial 1 subunit gamma Rattus norvegicus 141-145 17652085-4 2007 To test this hypothesis we measured the amiloride-sensitive (2 microm) whole cell current (DeltaI(ami)) in Xenopus laevis oocytes expressing ENaC alone or co-expressing ENaC and NDRG2. Amiloride 40-49 sodium channel epithelial 1 subunit gamma Rattus norvegicus 169-173 17652085-4 2007 To test this hypothesis we measured the amiloride-sensitive (2 microm) whole cell current (DeltaI(ami)) in Xenopus laevis oocytes expressing ENaC alone or co-expressing ENaC and NDRG2. Amiloride 40-49 NDRG family member 2 Homo sapiens 178-183 17609287-7 2007 Induction of MLPH in these cells led to a relatively modest, but statistically significant, increase in amiloride-sensitive Na+ current, suggesting the MLPH may be involved in ENaC trafficking. Amiloride 104-113 melanophilin Mus musculus 13-17 17609287-7 2007 Induction of MLPH in these cells led to a relatively modest, but statistically significant, increase in amiloride-sensitive Na+ current, suggesting the MLPH may be involved in ENaC trafficking. Amiloride 104-113 melanophilin Mus musculus 152-156 17609287-7 2007 Induction of MLPH in these cells led to a relatively modest, but statistically significant, increase in amiloride-sensitive Na+ current, suggesting the MLPH may be involved in ENaC trafficking. Amiloride 104-113 sodium channel, nonvoltage-gated 1 alpha Mus musculus 176-180 17613525-1 2007 Amiloride-sensitive ion channels are formed from homo- or heteromeric combinations of subunits from the epithelial Na+ channel (ENaC)/degenerin superfamily, which also includes the acid-sensitive ion channel (ASIC) family. Amiloride 0-9 acid sensing ion channel subunit 1 Homo sapiens 181-207 17613525-1 2007 Amiloride-sensitive ion channels are formed from homo- or heteromeric combinations of subunits from the epithelial Na+ channel (ENaC)/degenerin superfamily, which also includes the acid-sensitive ion channel (ASIC) family. Amiloride 0-9 acid sensing ion channel subunit 1 Homo sapiens 209-213 17613525-5 2007 The results of this study suggest that heteromeric complexes of ASIC and ENaC subunits may underlie the diversity of amiloride-sensitive cation conductances observed in a wide variety of tissues and cell types where co-expression of ASIC and ENaC subunits has been observed. Amiloride 117-126 acid sensing ion channel subunit 1 Homo sapiens 64-68 17613525-5 2007 The results of this study suggest that heteromeric complexes of ASIC and ENaC subunits may underlie the diversity of amiloride-sensitive cation conductances observed in a wide variety of tissues and cell types where co-expression of ASIC and ENaC subunits has been observed. Amiloride 117-126 acid sensing ion channel subunit 1 Homo sapiens 233-237 17663006-3 2007 The rank order for inhibition of NHE activity in acid-loaded T84 cells was 5-(N-ethyl-N-isopropyl)-amiloride (EIPA; IC(50)=519 [465, 579] nM)>cariporide (IC(50)=630 [484, 819] nM)>amiloride (IC(50)=19 [16, 24] microM); the NHE3 inhibitor S3226 was found to be devoid of effect. Amiloride 99-108 solute carrier family 9 member C1 Homo sapiens 33-36 17431790-0 2007 Acute acidification or amiloride treatment suppresses the ability of Hsp70 to inhibit heat-induced apoptosis. Amiloride 23-32 heat shock protein family A (Hsp70) member 4 Homo sapiens 69-74 17603555-7 2007 KEY RESULTS: Phenformin, AICAR and metformin increased AMPK (alpha1) activity and decreased I(amiloride). Amiloride 94-103 5-aminoimidazole-4-carboxamide ribonucleotide formyltransferase/IMP cyclohydrolase Homo sapiens 25-30 17431747-9 2007 The mutant form of the NHE1 protein could be distinguished from the endogenous Na(+)/H(+) exchanger by its resistance to inhibition by amiloride analogs. Amiloride 135-144 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 23-27 17244820-7 2007 However, oocytes coexpressing AKAP15 exhibited an 80% and 91% reduction in the amiloride-sensitive, whole-cell conductance in high and low Na+ conditions, respectively. Amiloride 79-88 A-kinase anchoring protein 7 L homeolog Xenopus laevis 30-36 19093442-0 2007 Amiloride inhibition of vacuolar Na+/H+ antiporter enhance salt stress in Zea mays L. seedlings. Amiloride 0-9 sodium/hydrogen exchanger 2-like Zea mays 33-50 17493937-0 2007 NHE1 inhibition by amiloride- and benzoylguanidine-type compounds. Amiloride 19-28 solute carrier family 9 member A1 Homo sapiens 0-4 17493937-2 2007 The interaction of the ubiquitous Na(+)/H(+) exchanger, NHE1, with its commonly used inhibitors, amiloride- and benzoylguanidine (Hoechst type inhibitor (HOE))-type compounds, is incompletely understood. Amiloride 97-106 solute carrier family 9 member A1 Homo sapiens 56-60 17493937-5 2007 Here we generated chimeras to "knock in" amiloride and HOE sensitivity to PaNHE1, and we thereby identified several NHE1 regions involved in inhibitor interaction. Amiloride 41-50 solute carrier family 9 member A1 Homo sapiens 76-80 17493937-10 2007 Replacing an LFFFY motif in TM region 4 of PaNHE1 with the corresponding residues of hNHE1 (VFFLF) or AtNHE1 (TFFLF) greatly increased sensitivity to both amiloride- and HOE-type compounds, despite the fact that AtNHE1 is HOE694-insensitive. Amiloride 155-164 solute carrier family 9 member A1 Homo sapiens 85-90 17552965-9 2007 After in vitro incubation with amiloride (100 mm) there was less NHE1 expression associated with reduced 32 kDa pro-caspase-3 protein levels. Amiloride 31-40 solute carrier family 9 member A1 Rattus norvegicus 65-69 17552965-9 2007 After in vitro incubation with amiloride (100 mm) there was less NHE1 expression associated with reduced 32 kDa pro-caspase-3 protein levels. Amiloride 31-40 caspase 3 Rattus norvegicus 116-125 19093442-7 2007 Malondialdehyde content and the activity of antioxidant enzymes such as guaiacol peroxidase, ascorbate peroxidase and catalase were increased in salt stressed plants specially in plants treated with salt and amiloride. Amiloride 208-217 peroxidase 1 Zea mays 81-91 19093442-7 2007 Malondialdehyde content and the activity of antioxidant enzymes such as guaiacol peroxidase, ascorbate peroxidase and catalase were increased in salt stressed plants specially in plants treated with salt and amiloride. Amiloride 208-217 peroxidase 1 Zea mays 103-113 19093442-8 2007 Therefore salt stress has caused osmotic and oxidative stress in plants and amiloride as inhibitor of vacuolar Na+/H+ antiporter has been increased salt stress. Amiloride 76-85 sodium/hydrogen exchanger 2-like Zea mays 111-128 17311909-10 2007 Chronic furosemide +/- amiloride administration induced a translocation of pendrin to the apical membrane, while total protein abundance was not increased. Amiloride 23-32 solute carrier family 26 member 4 Rattus norvegicus 75-82 17651644-12 2007 CONCLUSION: Administration of u-PA inhibitor-amiloride significantly alleviated airway inflammation and the pathological changes in COPD rats, suggesting that the u-PA system components are key mediators regulating the inflammatory reaction and tissue remodeling in the pathological process of COPD. Amiloride 45-54 plasminogen activator, urokinase Rattus norvegicus 30-34 17651644-12 2007 CONCLUSION: Administration of u-PA inhibitor-amiloride significantly alleviated airway inflammation and the pathological changes in COPD rats, suggesting that the u-PA system components are key mediators regulating the inflammatory reaction and tissue remodeling in the pathological process of COPD. Amiloride 45-54 plasminogen activator, urokinase Rattus norvegicus 163-167 17200158-1 2007 The expression and activity of epithelial Na(+) channels (ENaC) in the medullary collecting duct of the rat kidney were examined using a combination of whole cell patch-clamp measurements of amiloride-sensitive currents (I(Na)) in split-open tubules and Western blot analysis of alpha-, beta-, and gamma-ENaC proteins. Amiloride 191-200 sodium channel epithelial 1 subunit gamma Rattus norvegicus 31-56 17200158-1 2007 The expression and activity of epithelial Na(+) channels (ENaC) in the medullary collecting duct of the rat kidney were examined using a combination of whole cell patch-clamp measurements of amiloride-sensitive currents (I(Na)) in split-open tubules and Western blot analysis of alpha-, beta-, and gamma-ENaC proteins. Amiloride 191-200 sodium channel epithelial 1 subunit gamma Rattus norvegicus 58-62 17192275-7 2007 Bioelectric measurements of NBC1-/- colons revealed increased amiloride-sensitive Na+ absorption. Amiloride 62-71 solute carrier family 4 (anion exchanger), member 4 Mus musculus 28-32 16884771-6 2007 Treatment of K562 cells either with amiloride (an inhibitor of NHE1) or with 5-(N-ethyl-N-isopropyl)-amiloride (EIPA, a selective inhibitor of NHE1) resulted in significant decrease of VEGF mRNA and VEGF protein levels. Amiloride 36-45 solute carrier family 9 member A1 Homo sapiens 63-67 16884771-6 2007 Treatment of K562 cells either with amiloride (an inhibitor of NHE1) or with 5-(N-ethyl-N-isopropyl)-amiloride (EIPA, a selective inhibitor of NHE1) resulted in significant decrease of VEGF mRNA and VEGF protein levels. Amiloride 36-45 vascular endothelial growth factor A Homo sapiens 185-189 16884771-6 2007 Treatment of K562 cells either with amiloride (an inhibitor of NHE1) or with 5-(N-ethyl-N-isopropyl)-amiloride (EIPA, a selective inhibitor of NHE1) resulted in significant decrease of VEGF mRNA and VEGF protein levels. Amiloride 36-45 vascular endothelial growth factor A Homo sapiens 199-203 17157922-6 2007 The pH recovery phenomenon was mediated by an amiloride-sensitive Na+/H+ exchanger and H+ channel, and was inhibited by UO126 (an ERK1/2 MAPK phosphorylation inhibitor), Go6850 (a PKC inhibitor) and calcium chelating. Amiloride 46-55 mitogen-activated protein kinase 3 Bos taurus 130-136 17382185-2 2007 METHODS: Cystometry with continuous infusion was performed to investigate the effect of intravesically perfused amiloride (a blocker of ENaC) on micturition reflex in urethane-anesthetized female rats. Amiloride 112-121 sodium channel epithelial 1 subunit gamma Rattus norvegicus 136-140 17198922-3 2007 In addition, higher doses of amiloride were found to be capable of inhibiting the Na(+)/H(+) exchangers (NHE) and the Na(+)/Ca(2+) exchangers. Amiloride 29-38 solute carrier family 9 member C1 Homo sapiens 105-108 17198922-4 2007 In time, several amiloride analogs have been synthesized to have a marked increase in their specificity to inhibit the ENaC, the NHE or the Na(+)/Ca(2+) exchangers. Amiloride 17-26 solute carrier family 9 member C1 Homo sapiens 129-132 17190903-6 2007 Using these discriminative tools, we showed that NaN/Nav1.9, Cav3.2, and amiloride- and Ni(2+)-resistant I(Ca)T (AR-I(Ca)T) contribute differentially to LVA currents in distinct sensory cell populations. Amiloride 73-82 catalase Homo sapiens 113-122 16644043-8 2007 Amiloride, a sodium-hydrogen-exchange inhibitor, inhibited two thirds of the PIE of ET-1 in failing myocytes. Amiloride 0-9 endothelin 1 Homo sapiens 84-88 17210677-7 2007 EMMPRIN-expressing cells also exhibited enhanced invasive potential in vitro, and the use of amiloride (uPA inhibitor) and marimastat (MMP inhibitor) showed that the two proteolytic systems reduced alone and in combination the invasive potential mediated through EMMPRIN. Amiloride 93-102 plasminogen activator, urokinase Homo sapiens 104-107 17088900-6 2006 However, TIL did express high levels of urokinase-type plasminogen activator receptor (uPAR) and inhibitory antibodies and amiloride both significantly inhibited TIL adhesion to vitronectin and reduced transendothelial migration of lymphocytes across liver endothelium in vitro. Amiloride 123-132 vitronectin Homo sapiens 178-189 17287577-8 2006 The amiloride-sensitivity of ASIC2a/ ASIC2b heteromer lessened with decreasing pH and almost completely disappeared at pH 2.0. Amiloride 4-13 acid sensing ion channel subunit 2 Rattus norvegicus 29-34 16891388-6 2006 Glibenclamide and clofilium (K(ATP) and KvLQT1 inhibitors) strongly reduced basal transepithelial current, amiloride-sensitive Na(+) current, and forskolin-activated Cl(-) currents, whereas pinacidil, a K(ATP) activator, increased them. Amiloride 107-116 potassium voltage-gated channel subfamily Q member 1 Homo sapiens 40-46 17082882-4 2006 In a docking approach with monomeric, pentameric and hexameric bundle models of Vpu corresponding to the transmembrane part of the protein, a putative binding site of hexamethylene amiloride is proposed and is compared with the site for the nonpotent amiloride. Amiloride 181-190 Vpu Human immunodeficiency virus 1 80-83 16923776-3 2006 The amiloride-insensitive mechanism, which predominates in circumvallate and foliate taste buds, was recently reported to involve a variant of the nonselective cation channel TRPV1. Amiloride 4-13 transient receptor potential cation channel, subfamily V, member 1 Mus musculus 175-180 17200691-7 2006 The coiled-coiled domain H3 (194-266) of syntaxin1A inhibited, however the inclusion of the transmembrane domain to this motif (194-288) augmented amiloride sensitive currents. Amiloride 147-156 syntaxin 1A Homo sapiens 41-51 17108132-4 2006 Treatment of 2008 cells with DDP in combination with inhibitors of various endosomal pathways (amiloride, cytochalasin D, nystatin, and methyl-beta-cyclodextrin) showed that hCTR1 degradation was blocked by amiloride and cytochalasin D, indicating that hCTR1 was internalized primarily by macropinocytosis. Amiloride 95-104 solute carrier family 31 member 1 Homo sapiens 174-179 17108132-4 2006 Treatment of 2008 cells with DDP in combination with inhibitors of various endosomal pathways (amiloride, cytochalasin D, nystatin, and methyl-beta-cyclodextrin) showed that hCTR1 degradation was blocked by amiloride and cytochalasin D, indicating that hCTR1 was internalized primarily by macropinocytosis. Amiloride 207-216 solute carrier family 31 member 1 Homo sapiens 174-179 17108132-4 2006 Treatment of 2008 cells with DDP in combination with inhibitors of various endosomal pathways (amiloride, cytochalasin D, nystatin, and methyl-beta-cyclodextrin) showed that hCTR1 degradation was blocked by amiloride and cytochalasin D, indicating that hCTR1 was internalized primarily by macropinocytosis. Amiloride 207-216 solute carrier family 31 member 1 Homo sapiens 253-258 16923776-5 2006 Surprisingly, TRPV1 knockout mice not only detected NaCl in the presence of amiloride but they preferred NaCl over water at concentrations avoided by the wild-type mice. Amiloride 76-85 transient receptor potential cation channel, subfamily V, member 1 Mus musculus 14-19 16923776-9 2006 Analyses of consumption data also revealed that TRPV1 knockout mice ingested more of the NaCl, with and without amiloride, and KCl solutions than the wild-type mice. Amiloride 112-121 transient receptor potential cation channel, subfamily V, member 1 Mus musculus 48-53 16985514-6 2006 This effect of furosemide was abolished with amiloride or benzamil blocking ENaC action. Amiloride 45-54 sodium channel, nonvoltage-gated 1 alpha Mus musculus 76-80 16769263-12 2006 The ASIC blocker amiloride inhibited acid-induced c-Fos expression in F-11 cells. Amiloride 17-26 acid-sensing (proton-gated) ion channel 1 Mus musculus 4-8 16769263-12 2006 The ASIC blocker amiloride inhibited acid-induced c-Fos expression in F-11 cells. Amiloride 17-26 FBJ osteosarcoma oncogene Mus musculus 50-55 16897044-2 2006 Moreover, the amiloride-sensitive transepithelial potential difference in the collecting duct is lower in gene-targeted mice lacking SGK1 (sgk1 (-/-)) than in their wild-type littermates (sgk1 (+/+)). Amiloride 14-23 serum/glucocorticoid regulated kinase 1 Mus musculus 133-137 16714334-6 2006 The decrease in resistance was accompanied by an increase in mannitol flux across the epithelium and occurred in cystic fibrosis transmembrane conductance receptor (CFTR) epithelium pretreated with amiloride to block Na and Cl conductances, confirming that the decrease in resistance represented an increase in paracellular conductance. Amiloride 198-207 CF transmembrane conductance regulator Homo sapiens 113-163 16714334-6 2006 The decrease in resistance was accompanied by an increase in mannitol flux across the epithelium and occurred in cystic fibrosis transmembrane conductance receptor (CFTR) epithelium pretreated with amiloride to block Na and Cl conductances, confirming that the decrease in resistance represented an increase in paracellular conductance. Amiloride 198-207 CF transmembrane conductance regulator Homo sapiens 165-169 16897044-2 2006 Moreover, the amiloride-sensitive transepithelial potential difference in the collecting duct is lower in gene-targeted mice lacking SGK1 (sgk1 (-/-)) than in their wild-type littermates (sgk1 (+/+)). Amiloride 14-23 serum/glucocorticoid regulated kinase 1 Mus musculus 139-143 16897044-2 2006 Moreover, the amiloride-sensitive transepithelial potential difference in the collecting duct is lower in gene-targeted mice lacking SGK1 (sgk1 (-/-)) than in their wild-type littermates (sgk1 (+/+)). Amiloride 14-23 serum/glucocorticoid regulated kinase 1 Mus musculus 188-192 16873722-8 2006 Surprisingly, amiloride, which blocks ASICs when they are activated at lower pH, increases ASIC3 current evoked at pH 7.0. Amiloride 14-23 acid sensing ion channel subunit 3 Rattus norvegicus 91-96 16895983-3 2006 Treatment of nude mice containing PNEC tumor xenografts with (i) amiloride, a diuretic that inhibits Abp1, an enzyme involved in NE cell GABA metabolism, (ii) carbidopa, an inhibitor of dopa decarboxylase which functions upstream of Abp1, plus (iii) flumazenil, a benzodiazepine antagonist that binds to GABA(A) receptors, leads to significant reductions in tumor growth. Amiloride 65-74 amine oxidase, copper-containing 1 Mus musculus 101-105 17172009-8 2006 Na+/Mg2+ antiport is inhibited by amiloride, quinidine and imipramine. Amiloride 34-43 mucin 7, secreted Homo sapiens 4-7 17172009-13 2006 Na+-independent Mg2+ efflux via the choline exchanger is also inhibited by amiloride, quinidine and imipramine, and can also be regulated by phosphorylation-dephosphorylation. Amiloride 75-84 mucin 7, secreted Homo sapiens 16-19 16477455-2 2006 Activation of the CNP/NPR-B pathway in pulmonary epithelium has been linked to the inhibition of amiloride-sensitive sodium absorption and to the stimulation of the cystic fibrosis transmembrane conductance regulator (CFTR). Amiloride 97-106 C-type natriuretic peptide Ovis aries 18-21 16691295-4 2006 Hypertensive Cyp4a10-/- mice had a dysfunctional kidney epithelial sodium channel and became normotensive when administered amiloride, a selective inhibitor of this sodium channel. Amiloride 124-133 cytochrome P450, family 4, subfamily a, polypeptide 10 Mus musculus 13-20 16864689-5 2006 Interestingly, several members of the solute carrier family of amino acid transporter (Slc7a1, Slc7a3, Slc6a9, and tumor-associated protein 1) genes involved in amino acid synthesis (Phgdh, Psat1, Psph, Cars, and Asns), as well as the amiloride-sensitive epithelial sodium channel gene (Scnn1a) were up-regulated by the application of force. Amiloride 235-244 solute carrier family 7 member 1 Rattus norvegicus 87-93 16864689-5 2006 Interestingly, several members of the solute carrier family of amino acid transporter (Slc7a1, Slc7a3, Slc6a9, and tumor-associated protein 1) genes involved in amino acid synthesis (Phgdh, Psat1, Psph, Cars, and Asns), as well as the amiloride-sensitive epithelial sodium channel gene (Scnn1a) were up-regulated by the application of force. Amiloride 235-244 solute carrier family 7 member 3 Rattus norvegicus 95-101 16864689-5 2006 Interestingly, several members of the solute carrier family of amino acid transporter (Slc7a1, Slc7a3, Slc6a9, and tumor-associated protein 1) genes involved in amino acid synthesis (Phgdh, Psat1, Psph, Cars, and Asns), as well as the amiloride-sensitive epithelial sodium channel gene (Scnn1a) were up-regulated by the application of force. Amiloride 235-244 solute carrier family 6 member 9 Rattus norvegicus 103-109 16864689-5 2006 Interestingly, several members of the solute carrier family of amino acid transporter (Slc7a1, Slc7a3, Slc6a9, and tumor-associated protein 1) genes involved in amino acid synthesis (Phgdh, Psat1, Psph, Cars, and Asns), as well as the amiloride-sensitive epithelial sodium channel gene (Scnn1a) were up-regulated by the application of force. Amiloride 235-244 solute carrier family 7 member 5 Rattus norvegicus 115-141 16864689-5 2006 Interestingly, several members of the solute carrier family of amino acid transporter (Slc7a1, Slc7a3, Slc6a9, and tumor-associated protein 1) genes involved in amino acid synthesis (Phgdh, Psat1, Psph, Cars, and Asns), as well as the amiloride-sensitive epithelial sodium channel gene (Scnn1a) were up-regulated by the application of force. Amiloride 235-244 phosphoserine aminotransferase 1 Rattus norvegicus 190-195 16704974-0 2006 Surface expression of ASIC2 inhibits the amiloride-sensitive current and migration of glioma cells. Amiloride 41-50 acid sensing ion channel subunit 2 Homo sapiens 22-27 16611636-7 2006 Inhibition of uPA activity with natural (plasminogen activator inhibitor-1) or synthetic (amiloride) inhibitors diminished HT-hi/diss Matrigel invasion in vitro and intravasation and metastasis in vivo. Amiloride 90-99 plasminogen activator, urokinase Homo sapiens 14-17 16630545-1 2006 Liddle"s syndrome (excessive absorption of sodium ions) and PHA-1 (pseudohypoaldosteronism type 1) with decreased sodium absorption are caused by the mutations in the amiloride-sensitive epithelial sodium channel ENaC. Amiloride 167-176 sodium channel epithelial 1 subunit gamma Homo sapiens 60-97 16630545-4 2006 We hereby report that Rab27a-dependent inhibition is associated with the GTP/GDP status as constitutively active or GTPase-deficient mutant Q78L inhibits amiloride-sensitive currents whereas GDP-locked inactive mutant T23N showed no effect. Amiloride 154-163 RAB27A, member RAS oncogene family Homo sapiens 22-28 16394027-3 2006 N-amidino-3,5-diamino-6-chloropyrazine-carboxamide (amiloride) and 4-[4-(dimethylamino)-styryl]-N-methylpyridinium (ASP) showed concentration-dependent uptake in hOCT2 at 37 degrees C. After subtraction of unspecific uptake determined in WT at 37 degrees C or in hOCT2 at 8 degrees C saturable specific uptake of both substrates was measured. Amiloride 0-50 solute carrier family 22 member 2 Homo sapiens 162-167 16394027-3 2006 N-amidino-3,5-diamino-6-chloropyrazine-carboxamide (amiloride) and 4-[4-(dimethylamino)-styryl]-N-methylpyridinium (ASP) showed concentration-dependent uptake in hOCT2 at 37 degrees C. After subtraction of unspecific uptake determined in WT at 37 degrees C or in hOCT2 at 8 degrees C saturable specific uptake of both substrates was measured. Amiloride 0-50 solute carrier family 22 member 2 Homo sapiens 263-268 16394027-4 2006 Km values of hOCT2-mediated uptake of 95 microM amiloride and 24 microM ASP were calculated. Amiloride 48-57 solute carrier family 22 member 2 Homo sapiens 13-18 16394027-8 2006 The data indicate that saturable transport by hOCT2 can be measured by the fluorescent substrates amiloride and ASP and that transport activity for both substrates is regulated similarly. Amiloride 98-107 solute carrier family 22 member 2 Homo sapiens 46-51 16951561-1 2006 We investigated whether amiloride-blockable proton-gated cation channels ASIC1a (acid-sensing ion channel-1a) and ASIC1b are expressed in the stereocilia of mouse cochlear hair cells. Amiloride 24-33 acid-sensing (proton-gated) ion channel 1 Mus musculus 73-79 16581026-5 2006 Recording of amiloride-sensitive currents in both systems suggest that SNAP-23 modulates channel function, though a much higher concentration is required to inhibit ENaC in Xenopus oocytes. Amiloride 13-22 synaptosome associated protein 23kDa L homeolog Xenopus laevis 71-78 16581026-6 2006 The introduction of Botulinum toxin A (a neurotoxin which cleaves SNAP-23), but not Botulinum toxin B or heat-inactivated Botulinum toxin A, reversed the inhibitory effect of SNAP-23 on amiloride-sensitive currents. Amiloride 186-195 synaptosome associated protein 23kDa L homeolog Xenopus laevis 175-182 16389071-5 2006 Rab4 over-expression inhibited amiloride-sensitive currents. Amiloride 31-40 RAB4A, member RAS oncogene family Homo sapiens 0-4 16495435-7 2006 When amiloride (a sodium channel blocker) was added to all solutions to reduce the taste of Na+, discrimination accuracy of both genotypes of mice decreased but more so for the T1R3-KO mice than the WT mice. Amiloride 5-14 taste receptor, type 1, member 3 Mus musculus 177-181 16585520-4 2006 In Xenopus oocytes, overexpression of human Hsc70 decreased the functional (defined as amiloride-sensitive whole-oocyte current) and surface expression of murine ENaC (mENaC) in a concentration-dependent fashion. Amiloride 87-96 heat shock protein family A (Hsp70) member 8 Homo sapiens 44-49 16547305-4 2006 The alkalosis-induced p38-MAPK activation depended upon the Na(+)/H(+) exchanger (NHE) and Na(+)/K(+)-ATPase, because it was abolished when the NHE inhibitors amiloride and HOE642 and the Na(+)/K(+)-ATPase inhibitor, ouabain, were used. Amiloride 159-168 mitogen-activated protein kinase 14 Homo sapiens 22-25 16547305-4 2006 The alkalosis-induced p38-MAPK activation depended upon the Na(+)/H(+) exchanger (NHE) and Na(+)/K(+)-ATPase, because it was abolished when the NHE inhibitors amiloride and HOE642 and the Na(+)/K(+)-ATPase inhibitor, ouabain, were used. Amiloride 159-168 solute carrier family 9 member C1 Homo sapiens 82-85 16547305-4 2006 The alkalosis-induced p38-MAPK activation depended upon the Na(+)/H(+) exchanger (NHE) and Na(+)/K(+)-ATPase, because it was abolished when the NHE inhibitors amiloride and HOE642 and the Na(+)/K(+)-ATPase inhibitor, ouabain, were used. Amiloride 159-168 solute carrier family 9 member C1 Homo sapiens 144-147 16482102-8 2006 HRP flux was substantially higher in FAE than in VE, and was reduced by an amiloride analog. Amiloride 75-84 ELOVL fatty acid elongase 6 Homo sapiens 37-40 16207792-10 2006 Amiloride, ENaC-selective amiloride analogs (benzamil and phenamil), and protease inhibitors (aprotinin and leupeptin) attenuated heightened V(te) and I(sc). Amiloride 26-35 sodium channel, nonvoltage-gated 1 alpha Mus musculus 11-15 16580864-10 2006 Amiloride (1 mM) inhibited I(NH4), DeltapHi and dpHi/dt in oocytes expressing Rhbg but not in control oocytes. Amiloride 0-9 Rh family B glycoprotein L homeolog Xenopus laevis 78-82 16613790-8 2006 NHE activity was determined according to Orlov"s method as amiloride-sensitive H(+) efflux from acid-loaded cells. Amiloride 59-68 solute carrier family 9 member C1 Homo sapiens 0-3 16636720-13 2006 Inhibition of urokinase-type plasminogen activator and modulation of field strengths by amiloride seem to be responsible for this effect. Amiloride 88-97 plasminogen activator, urokinase Homo sapiens 14-50 16226002-14 2006 In the present study, we have demonstrated an enhanced amiloride-sensitive Isc and fluid absorption in NHMEE cells, where the role of CFTR is limited. Amiloride 55-64 CF transmembrane conductance regulator Homo sapiens 134-138 16259948-4 2005 Pre-incubation with amiloride enhanced GCAP2-activated retGC activity in a manner similar to that by ATP pre-binding; however, amiloride did not directly stimulate the retGC activity. Amiloride 20-29 guanylate cyclase activator 1B Homo sapiens 39-44 16317039-11 2006 These compounds, as well as amiloride, inhibited trk1,2 growth and thereby improved the efficacy of this yeast mutant as a heterologous expression system for CNGCs. Amiloride 28-37 Trk1p Saccharomyces cerevisiae S288C 49-53 16685601-4 2006 In cultured mouse cortical neurons, lowering extracellular pH to the level commonly seen in ischemic brain activates amiloride-sensitive ASIC currents. Amiloride 117-126 acid-sensing (proton-gated) ion channel 1 Mus musculus 137-141 15972390-3 2005 AVP (10(-9) M) stimulated both the amiloride-sensitive transepithelial Na(+) transport measured in intact cells and the maximal Na pump current measured by the ouabain-sensitive short-circuit current in apically permeabilized cells. Amiloride 35-44 arginine vasopressin Homo sapiens 0-3 16336655-1 2005 BACKGROUND: Amiloride derivatives, commonly used for their diuretic and antihypertensive properties, can also cause a sustained but reversible decrease of intracellular pH (pHi). Amiloride 12-21 glucose-6-phosphate isomerase 1 Mus musculus 173-176 16236259-9 2005 Alternatively, introduction of isoform-specific small inhibitory RNA (SiRNA) reversed the Rab-dependent inhibition of amiloride-sensitive currents. Amiloride 118-127 RAB27A, member RAS oncogene family Homo sapiens 90-93 16259948-4 2005 Pre-incubation with amiloride enhanced GCAP2-activated retGC activity in a manner similar to that by ATP pre-binding; however, amiloride did not directly stimulate the retGC activity. Amiloride 20-29 guanylate cyclase 2D, retinal Homo sapiens 55-60 16059913-0 2005 Role of HER-2/neu signaling in sensitivity to tumor necrosis factor-related apoptosis-inducing ligand: enhancement of TRAIL-mediated apoptosis by amiloride. Amiloride 146-155 TNF superfamily member 10 Homo sapiens 46-101 16267030-5 2005 Experiments with amiloride, which inhibits endocytosis, and N-acetyl-l-leucinyl-l-norleucinal, a proteasome inhibitor, confirmed that PTD-NY-ESO-1 entered dendritic cells by protein transduction and was degraded by the proteasome. Amiloride 17-26 cancer/testis antigen 1A Homo sapiens 138-146 16563257-17 2005 Amiloride, a NHE-1 inhibitor, may relieve this vessel stenosis. Amiloride 0-9 sodium/hydrogen exchanger 1 Oryctolagus cuniculus 13-18 15914781-5 2005 Then, we determined pressure- and agonist-induced constriction and changes in vascular smooth muscle cytosolic Ca(2+) and Na(+) in isolated mouse renal interlobar arteries following DEG/ENaC inhibition with amiloride and benzamil. Amiloride 207-216 sodium channel, nonvoltage-gated 1 alpha Mus musculus 186-190 15914781-8 2005 Selective DEG/ENaC inhibition, with low doses of amiloride and benzamil, abolishes pressure-induced constriction and increases in cytosolic Ca(2+) and Na(+) without diminishing agonist-induced responses in isolated mouse interlobar arteries. Amiloride 49-58 sodium channel, nonvoltage-gated 1 alpha Mus musculus 14-18 16059913-0 2005 Role of HER-2/neu signaling in sensitivity to tumor necrosis factor-related apoptosis-inducing ligand: enhancement of TRAIL-mediated apoptosis by amiloride. Amiloride 146-155 erb-b2 receptor tyrosine kinase 2 Homo sapiens 8-17 16059913-0 2005 Role of HER-2/neu signaling in sensitivity to tumor necrosis factor-related apoptosis-inducing ligand: enhancement of TRAIL-mediated apoptosis by amiloride. Amiloride 146-155 TNF superfamily member 10 Homo sapiens 118-123 16059913-3 2005 In this study, we observed that amiloride, a current clinically used diuretic drug, which had little or no cytotoxicity, sensitized TRAIL-resistant human prostate adenocarcinoma LNCaP and human ovarian adenocarcinoma SK-OV-3 cells. Amiloride 32-41 TNF superfamily member 10 Homo sapiens 132-137 16059913-4 2005 The TRAIL-mediated activation of caspase, and PARP cleavage, were promoted in the presence of amiloride. Amiloride 94-103 TNF superfamily member 10 Homo sapiens 4-9 16059913-4 2005 The TRAIL-mediated activation of caspase, and PARP cleavage, were promoted in the presence of amiloride. Amiloride 94-103 collagen type XI alpha 2 chain Homo sapiens 46-50 16059913-6 2005 However, amiloride dephosphorylated HER-2/neu tyrosine kinase as well as Akt, an anti-apoptotic protein. Amiloride 9-18 erb-b2 receptor tyrosine kinase 2 Homo sapiens 36-41 16059913-6 2005 However, amiloride dephosphorylated HER-2/neu tyrosine kinase as well as Akt, an anti-apoptotic protein. Amiloride 9-18 erb-b2 receptor tyrosine kinase 2 Homo sapiens 42-45 16059913-7 2005 Interestingly, amiloride also dephosphorylated PI3K and PDK-1 kinases along with PP1alpha phosphatase. Amiloride 15-24 pyruvate dehydrogenase kinase 1 Homo sapiens 56-61 16059913-9 2005 Taken together, the present studies suggest that amiloride enhances TRAIL-induced cytotoxicity by inhibiting phosphorylation of the HER-2/neu-PI3K-Akt pathway-associated kinases and phosphatase. Amiloride 49-58 TNF superfamily member 10 Homo sapiens 68-73 16059913-9 2005 Taken together, the present studies suggest that amiloride enhances TRAIL-induced cytotoxicity by inhibiting phosphorylation of the HER-2/neu-PI3K-Akt pathway-associated kinases and phosphatase. Amiloride 49-58 erb-b2 receptor tyrosine kinase 2 Homo sapiens 132-137 16059913-9 2005 Taken together, the present studies suggest that amiloride enhances TRAIL-induced cytotoxicity by inhibiting phosphorylation of the HER-2/neu-PI3K-Akt pathway-associated kinases and phosphatase. Amiloride 49-58 erb-b2 receptor tyrosine kinase 2 Homo sapiens 138-141 16027156-4 2005 Coexpression of rat ENaC with human CFTR or the human Cl- channel CLC-0 caused inhibition of amiloride-sensitive Na+ currents after cAMP-dependent stimulation and in the presence of a 100 mM bath Cl- concentration. Amiloride 93-102 CF transmembrane conductance regulator Homo sapiens 36-40 15857902-1 2005 Amiloride-sensitive, epithelial Na(+) channel (ENaC)-mediated, active absorption of Na(+) is elevated in the airway epithelium of cystic fibrosis (CF) patients, resulting in excess fluid removal from the airway lumen. Amiloride 0-9 sodium channel, nonvoltage-gated 1 alpha Mus musculus 47-51 15919715-15 2005 Taken together, these results show that phenformin and AICAR suppress amiloride-sensitive Na+ transport across H441 cells via a pathway that includes activation of AMPK and inhibition of both apical Na+ entry through ENaC and basolateral Na+ extrusion via the Na+,K+-ATPase. Amiloride 70-79 protein kinase AMP-activated catalytic subunit alpha 1 Homo sapiens 164-168 15843443-5 2005 After 1.5 microM PAPA-NONOate was applied, amiloride-sensitive short-circuit current measurements decreased 29% in A6 cells and 44% in M1 cells. Amiloride 43-52 pappalysin 1 Homo sapiens 17-21 15843443-7 2005 Subsequent application of PAPA-NONOate to amiloride-treated control (no NONOate) A6 and M1 cells did not further decrease transepithelial current. Amiloride 42-51 pappalysin 1 Homo sapiens 26-30 16463140-1 2005 We previously showed that activation of the cystic fibrosis (CF) transmembrane conductance regulator (CFTR) Cl- conductance (gCFTR) supports parallel activation of amiloride-sensitive epithelial Na+ channel (ENaC) in the native human sweat duct. Amiloride 164-173 CF transmembrane conductance regulator Homo sapiens 44-100 16463140-1 2005 We previously showed that activation of the cystic fibrosis (CF) transmembrane conductance regulator (CFTR) Cl- conductance (gCFTR) supports parallel activation of amiloride-sensitive epithelial Na+ channel (ENaC) in the native human sweat duct. Amiloride 164-173 CF transmembrane conductance regulator Homo sapiens 102-106 16230521-9 2005 Amyloride at 10(-4) M augmented the pH decrease in response to CF6, whereas efrapeptin at 10(-5) M blocked it. Amiloride 0-9 ATP synthase peripheral stalk subunit F6 Homo sapiens 63-66 16083715-6 2005 Ion substitution studies and the sodium transport inhibitor amiloride showed that sodium movement primarily accounted for the potentiating effect of EGF in DSS-treated tissues, despite decreased sodium channel expression. Amiloride 60-69 epidermal growth factor Mus musculus 149-152 15716323-9 2005 Interestingly, cells expressing the Myo1c constructs had modulated antidiuretic hormone (ADH)-stimulated short-circuit current and showed little inhibition of short-circuit current with amiloride addition. Amiloride 186-195 myosin IC Mus musculus 36-41 16007095-6 2005 Treating cultured collecting ducts with TZDs increased amiloride-sensitive Na(+) absorption and Scnn1g mRNA (encoding the epithelial Na(+) channel ENaCgamma) expression through a PPARgamma-dependent pathway. Amiloride 55-64 peroxisome proliferator activated receptor gamma Mus musculus 179-188 15937449-1 2005 INTRODUCTION: The aim of the study was to compare the effects of amiloride and bumetanide on the baseline transepithelial electrical potential difference (PD) and changes in PD during mechanical stimulation (dPD) in isolated cecal and colonic wall of rabbits. Amiloride 65-74 dachs Drosophila melanogaster 155-157 16129916-5 2005 Preincubation of the tissue in the presence of amiloride diminished the PD and dPD by about 50% and 64%, respectively, and in the presence of bumetanide, both PD and dPD were lower by about 30%. Amiloride 47-56 dachs Drosophila melanogaster 72-74 16129916-5 2005 Preincubation of the tissue in the presence of amiloride diminished the PD and dPD by about 50% and 64%, respectively, and in the presence of bumetanide, both PD and dPD were lower by about 30%. Amiloride 47-56 dachs Drosophila melanogaster 79-82 16129916-5 2005 Preincubation of the tissue in the presence of amiloride diminished the PD and dPD by about 50% and 64%, respectively, and in the presence of bumetanide, both PD and dPD were lower by about 30%. Amiloride 47-56 dachs Drosophila melanogaster 80-82 15937449-7 2005 Addition of amiloride to the stimulation fluid only diminished the PD and dPD values in the colon, whereas addition of bumetanide to the stimulation fluid only diminished the PD and dPD values in the cecum. Amiloride 12-21 dachs Drosophila melanogaster 67-69 15681398-4 2005 In vitro experiments showed that inhibition of endogenous serine proteases by apical aprotinin 1) decreased ENaC-mediated currents in primary cultures of rat and mouse alveolar epithelial cells without affecting the abundance nor the electrophoretic migration pattern of biotinylated alpha- and beta-ENaC expressed at the cell surface and 2) suppressed the increase in amiloride-sensitive short-circuit current induced by the beta2-agonist terbutaline. Amiloride 369-378 sodium channel epithelial 1 subunit gamma Rattus norvegicus 108-112 16176066-7 2005 When blood vessels were washed out with saline perfusion brain CAT activity significantly increased up to 6 h after trauma, decreasing significantly by 24 h; GAD or AMI administration preserved CAT activity 24 h after TBI. Amiloride 165-168 catalase Rattus norvegicus 194-197 15928403-0 2005 Ethanol modulates the VR-1 variant amiloride-insensitive salt taste receptor. Amiloride 35-44 transient receptor potential cation channel, subfamily V, member 1 Rattus norvegicus 22-26 15928404-0 2005 Ethanol modulates the VR-1 variant amiloride-insensitive salt taste receptor. Amiloride 35-44 transient receptor potential cation channel, subfamily V, member 1 Mus musculus 22-26 15755725-6 2005 IL-1beta significantly reduced the amiloride-sensitive fraction of the transepithelial current and sodium transport across rat ATII cell monolayers. Amiloride 35-44 interleukin 1 beta Rattus norvegicus 0-8 15626748-4 2005 Apical trypsin and human neutrophil elastase, but not agonists of protease activated receptors, increased Na(+) and Cl(-) short-circuit currents (I(sc)) and transepithelial resistance (R(TE)) across human bronchial and nasal epithelial cells and rat alveolar type II cells, mounted in Ussing chambers, for at least 2 h. The increase in I(sc) was fully reversed by amiloride and glibenclamide. Amiloride 364-373 elastase, neutrophil expressed Homo sapiens 25-44 15753079-4 2005 Similarly, pharmacological AMPK activation or overexpression of an activating AMPK mutant in mpkCCD(c14) cells inhibited amiloride-sensitive short circuit currents. Amiloride 121-130 protein kinase, AMP-activated, alpha 2 catalytic subunit S homeolog Xenopus laevis 27-31 15753079-4 2005 Similarly, pharmacological AMPK activation or overexpression of an activating AMPK mutant in mpkCCD(c14) cells inhibited amiloride-sensitive short circuit currents. Amiloride 121-130 protein kinase, AMP-activated, alpha 2 catalytic subunit S homeolog Xenopus laevis 78-82 15634742-2 2005 The addition of epidermal growth factor (EGF) to the basolateral bathing solution of polarized monolayers reduced amiloride-sensitive short-circuit current (I(sc)) by 15-25%, whereas the addition of ATP to the apical bathing solution decreased I(sc) by 40-60%. Amiloride 114-123 epidermal growth factor Mus musculus 16-39 15634742-2 2005 The addition of epidermal growth factor (EGF) to the basolateral bathing solution of polarized monolayers reduced amiloride-sensitive short-circuit current (I(sc)) by 15-25%, whereas the addition of ATP to the apical bathing solution decreased I(sc) by 40-60%. Amiloride 114-123 epidermal growth factor Mus musculus 41-44 15634742-3 2005 Direct activation of PKC with phorbol 12-myristate 13-acetate (PMA) and mobilization of intracellular calcium with 2,5-di-tert-butyl-hydroquinone (DBHQ) reduced amiloride-sensitive I(sc) in mCT12 monolayers by 46 +/- 4% (n = 8) and 22 +/- 2% (n = 8), respectively. Amiloride 161-170 solute carrier family 16 (monocarboxylic acid transporters), member 12 Mus musculus 190-195 15634742-8 2005 The results of these studies demonstrate that acute inhibition of amiloride-sensitive sodium transport by extracelluar ATP and EGF involves ERK1/2 activation and suggests a role for MAP kinase signaling as a negative regulator of electrogenic sodium absorption in epithelia. Amiloride 66-75 epidermal growth factor Mus musculus 127-130 15634742-8 2005 The results of these studies demonstrate that acute inhibition of amiloride-sensitive sodium transport by extracelluar ATP and EGF involves ERK1/2 activation and suggests a role for MAP kinase signaling as a negative regulator of electrogenic sodium absorption in epithelia. Amiloride 66-75 mitogen-activated protein kinase 3 Mus musculus 140-146 16036511-0 2005 Amelioration of experimental colitis by Na-H exchanger-1 inhibitor amiloride is associated with reversal of IL-1ss and ERK mitogen-activated protein kinase. Amiloride 67-76 solute carrier family 9 member A1 Rattus norvegicus 40-56 16036511-0 2005 Amelioration of experimental colitis by Na-H exchanger-1 inhibitor amiloride is associated with reversal of IL-1ss and ERK mitogen-activated protein kinase. Amiloride 67-76 Eph receptor B1 Rattus norvegicus 119-122 16036511-3 2005 The effects of amiloride, an inhibitor of NHE-1, on colitis were examined in this study. Amiloride 15-24 solute carrier family 9 member A1 Rattus norvegicus 42-47 16036511-11 2005 Amiloride significantly reversed the colitis-reduced contractility and induction of MPO activity, NHE-1, IL-1ss and ERK, but not of p38 in inflamed colonic smooth muscle. Amiloride 0-9 myeloperoxidase Rattus norvegicus 84-87 16036511-11 2005 Amiloride significantly reversed the colitis-reduced contractility and induction of MPO activity, NHE-1, IL-1ss and ERK, but not of p38 in inflamed colonic smooth muscle. Amiloride 0-9 solute carrier family 9 member A1 Rattus norvegicus 98-103 16036511-11 2005 Amiloride significantly reversed the colitis-reduced contractility and induction of MPO activity, NHE-1, IL-1ss and ERK, but not of p38 in inflamed colonic smooth muscle. Amiloride 0-9 Eph receptor B1 Rattus norvegicus 105-119 15843607-6 2005 First, TRPA1 and the hair cell transducer share a unique set of pore properties not described for any other channel (block by gadolinium, amiloride, gentamicin, and ruthenium red, a ranging conductance of approximately 100 pS that is reduced to 54% by calcium, permeating calcium-induced potentiation followed by closure, and reopening by depolarization), supporting a direct role of TRPA1 as a pore-forming subunit of the hair cell transducer. Amiloride 138-147 transient receptor potential cation channel subfamily A member 1 Homo sapiens 7-12 15509720-2 2005 We describe the syntheses, characterization, and NHE inhibitory activities of a novel class of amiloride derivatives where peptides are conjugated to the amiloride C(5) amino group. Amiloride 95-104 solute carrier family 9 member C1 Homo sapiens 49-52 15703175-6 2005 We also found that KB-R7943 or 2",4"-dichlorobenzamil, an amiloride analog that inhibits the Na(+)/Ca(2+) exchanger activity, blocked the TGF-beta1- and des-Arg(10)-kallidin-stimulated increases of CTGF mRNA. Amiloride 58-67 nascent polypeptide associated complex subunit alpha 2 Homo sapiens 93-104 15703175-6 2005 We also found that KB-R7943 or 2",4"-dichlorobenzamil, an amiloride analog that inhibits the Na(+)/Ca(2+) exchanger activity, blocked the TGF-beta1- and des-Arg(10)-kallidin-stimulated increases of CTGF mRNA. Amiloride 58-67 transforming growth factor beta 1 Homo sapiens 138-147 15703175-6 2005 We also found that KB-R7943 or 2",4"-dichlorobenzamil, an amiloride analog that inhibits the Na(+)/Ca(2+) exchanger activity, blocked the TGF-beta1- and des-Arg(10)-kallidin-stimulated increases of CTGF mRNA. Amiloride 58-67 cellular communication network factor 2 Homo sapiens 198-202 15644322-1 2005 In the renal medullary thick ascending limb (MTAL), inhibiting the basolateral NHE1 Na(+)/H(+) exchanger with amiloride or nerve growth factor (NGF) results secondarily in inhibition of the apical NHE3 Na(+)/H(+) exchanger, thereby decreasing transepithelial HCO3- absorption. Amiloride 110-119 solute carrier family 9 member A1 Rattus norvegicus 79-83 15644322-1 2005 In the renal medullary thick ascending limb (MTAL), inhibiting the basolateral NHE1 Na(+)/H(+) exchanger with amiloride or nerve growth factor (NGF) results secondarily in inhibition of the apical NHE3 Na(+)/H(+) exchanger, thereby decreasing transepithelial HCO3- absorption. Amiloride 110-119 solute carrier family 9 member A3 Rattus norvegicus 197-201 15522985-1 2005 Amiloride-sensitive sodium entry, via the epithelial sodium channel (ENaC), is the rate-limiting step for Na+ absorption in kidney collecting ducts, and epidermal growth factor (EGF) inhibits Na+ transport and ENaC expression. Amiloride 0-9 sodium channel, nonvoltage-gated 1 alpha Mus musculus 69-73 15522985-1 2005 Amiloride-sensitive sodium entry, via the epithelial sodium channel (ENaC), is the rate-limiting step for Na+ absorption in kidney collecting ducts, and epidermal growth factor (EGF) inhibits Na+ transport and ENaC expression. Amiloride 0-9 epidermal growth factor Mus musculus 178-181 15522985-1 2005 Amiloride-sensitive sodium entry, via the epithelial sodium channel (ENaC), is the rate-limiting step for Na+ absorption in kidney collecting ducts, and epidermal growth factor (EGF) inhibits Na+ transport and ENaC expression. Amiloride 0-9 sodium channel, nonvoltage-gated 1 alpha Mus musculus 210-214 15550504-13 2005 Inhibition of protein kinase C with 1 microm bi-sindolylmaleimide I and/or inhibition of NHE1 with 100 microm amiloride abolished aldosterone vasoconstrictor action of resistance mesenteric arteries. Amiloride 110-119 solute carrier family 9 member A1 Homo sapiens 89-93 16172524-4 2005 The deduced amino acid sequence of RhNHX1 is 74.1% identical to that of a vacuolar Na+/H+ antiporter of Arabidopsis thaliana, AtNHX1, and contains the consensus amiloride-binding domain. Amiloride 161-170 Na+/H+ exchanger 1 Arabidopsis thaliana 83-100 16172524-4 2005 The deduced amino acid sequence of RhNHX1 is 74.1% identical to that of a vacuolar Na+/H+ antiporter of Arabidopsis thaliana, AtNHX1, and contains the consensus amiloride-binding domain. Amiloride 161-170 Na+/H+ exchanger 1 Arabidopsis thaliana 126-132 15690192-1 2005 Low-renin hypertension responsive to amiloride-thiazide therapy in a 4-year-old Afro-Haitian girl suggested Liddle syndrome. Amiloride 37-46 renin Homo sapiens 4-9 15629126-2 2005 Amiloride, an antikaliuretic-diuretic agent, has recently entered the realm of NF-kappaB as a key player in regulating the molecular association of fluid dynamics with inflammation and oxidative stress. Amiloride 0-9 nuclear factor kappa B subunit 1 Homo sapiens 79-88 15629126-3 2005 With the identification of flanking regions encoding the amiloride-sensitive channels that are NF-kappaB-responsive, a new theme emerges which underlies the significance of this association. Amiloride 57-66 nuclear factor kappa B subunit 1 Homo sapiens 95-104 15629126-6 2005 It is the mainstream of this survey, therefore, to outline current advances on the biophysics and nature of the interaction existing between amiloride, amiloride-sensitive channels, and NF-kappaB, while searching for potential molecular mechanisms. Amiloride 141-150 nuclear factor kappa B subunit 1 Homo sapiens 186-195 15654262-7 2005 HOE-140, a selective antagonist of the bradykinin B2 receptor, and amiloride, a Na+/H+ exchanger inhibitor, abolished angiotensin II-induced relaxation. Amiloride 67-76 angiotensinogen Rattus norvegicus 118-132 15701794-0 2005 Amiloride uptake and toxicity in fission yeast are caused by the pyridoxine transporter encoded by bsu1+ (car1+). Amiloride 0-9 arginase Saccharomyces cerevisiae S288C 106-110 15701794-2 2005 Previous work has established that amiloride sensitivity is caused by expression of car1+, which encodes a protein with similarity to plasma membrane drug/proton antiporters from the multidrug resistance family. Amiloride 35-44 arginase Saccharomyces cerevisiae S288C 84-88 15558024-0 2005 Amiloride augments TRAIL-induced apoptotic death by inhibiting phosphorylation of kinases and phosphatases associated with the P13K-Akt pathway. Amiloride 0-9 TNF superfamily member 10 Homo sapiens 19-24 15475592-10 2005 This is at least partially due to a synergistic effect of GI262570 and the rebound from amiloride treatment on ENaCalpha expression. Amiloride 88-97 sodium channel epithelial 1 subunit alpha Rattus norvegicus 111-120 15607733-0 2005 Amiloride potentiates TRAIL-induced tumor cell apoptosis by intracellular acidification-dependent Akt inactivation. Amiloride 0-9 TNF superfamily member 10 Homo sapiens 22-27 15607733-0 2005 Amiloride potentiates TRAIL-induced tumor cell apoptosis by intracellular acidification-dependent Akt inactivation. Amiloride 0-9 AKT serine/threonine kinase 1 Homo sapiens 98-101 15607733-2 2005 In this study, we investigated whether the Na(+)/H(+) exchanger inhibitor, amiloride, promotes TRAIL-induced apoptotic death both in sensitive and resistant tumor cells, HeLa and LNCaP cells, respectively, and its underlying molecular mechanism. Amiloride 75-84 TNF superfamily member 10 Homo sapiens 95-100 15607733-3 2005 Amiloride enhanced TRAIL-induced apoptosis and activation of caspase-3 and -8 in both cells. Amiloride 0-9 TNF superfamily member 10 Homo sapiens 19-24 15607733-3 2005 Amiloride enhanced TRAIL-induced apoptosis and activation of caspase-3 and -8 in both cells. Amiloride 0-9 caspase 3 Homo sapiens 61-77 15607733-5 2005 Moreover, amiloride-induced intracellular acidification, and inhibited the phosphorylated activation of the serine/threonine kinase Akt, which is known to promote cell survival, in both tumor cells. Amiloride 10-19 AKT serine/threonine kinase 1 Homo sapiens 132-135 15607733-6 2005 These data suggest that amiloride sensitizes both tumor cells to TRAIL-induced apoptosis by promoting Akt dephosphorylation and caspase-8 activation via the intracellular acidification and that Na(+)/H(+) exchanger inhibitors may play an important role in the anti-cancer activity of TRAIL, especially, in TRAIL-resistant tumors with highly active and expressed Akt. Amiloride 24-33 TNF superfamily member 10 Homo sapiens 65-70 15607733-6 2005 These data suggest that amiloride sensitizes both tumor cells to TRAIL-induced apoptosis by promoting Akt dephosphorylation and caspase-8 activation via the intracellular acidification and that Na(+)/H(+) exchanger inhibitors may play an important role in the anti-cancer activity of TRAIL, especially, in TRAIL-resistant tumors with highly active and expressed Akt. Amiloride 24-33 AKT serine/threonine kinase 1 Homo sapiens 102-105 15607733-6 2005 These data suggest that amiloride sensitizes both tumor cells to TRAIL-induced apoptosis by promoting Akt dephosphorylation and caspase-8 activation via the intracellular acidification and that Na(+)/H(+) exchanger inhibitors may play an important role in the anti-cancer activity of TRAIL, especially, in TRAIL-resistant tumors with highly active and expressed Akt. Amiloride 24-33 caspase 8 Homo sapiens 128-137 15607733-6 2005 These data suggest that amiloride sensitizes both tumor cells to TRAIL-induced apoptosis by promoting Akt dephosphorylation and caspase-8 activation via the intracellular acidification and that Na(+)/H(+) exchanger inhibitors may play an important role in the anti-cancer activity of TRAIL, especially, in TRAIL-resistant tumors with highly active and expressed Akt. Amiloride 24-33 TNF superfamily member 10 Homo sapiens 284-289 15607733-6 2005 These data suggest that amiloride sensitizes both tumor cells to TRAIL-induced apoptosis by promoting Akt dephosphorylation and caspase-8 activation via the intracellular acidification and that Na(+)/H(+) exchanger inhibitors may play an important role in the anti-cancer activity of TRAIL, especially, in TRAIL-resistant tumors with highly active and expressed Akt. Amiloride 24-33 TNF superfamily member 10 Homo sapiens 284-289 15607733-6 2005 These data suggest that amiloride sensitizes both tumor cells to TRAIL-induced apoptosis by promoting Akt dephosphorylation and caspase-8 activation via the intracellular acidification and that Na(+)/H(+) exchanger inhibitors may play an important role in the anti-cancer activity of TRAIL, especially, in TRAIL-resistant tumors with highly active and expressed Akt. Amiloride 24-33 AKT serine/threonine kinase 1 Homo sapiens 362-365 15558024-0 2005 Amiloride augments TRAIL-induced apoptotic death by inhibiting phosphorylation of kinases and phosphatases associated with the P13K-Akt pathway. Amiloride 0-9 AKT serine/threonine kinase 1 Homo sapiens 132-135 15558024-2 2005 In this study, we examined whether amiloride, an inhibitor of the Na(+)/H(+) antiporter capable of lowering the intracellular pH (pHi), can potentiate TRAIL-induced apoptotic death. Amiloride 35-44 glucose-6-phosphate isomerase Homo sapiens 130-133 15558024-2 2005 In this study, we examined whether amiloride, an inhibitor of the Na(+)/H(+) antiporter capable of lowering the intracellular pH (pHi), can potentiate TRAIL-induced apoptotic death. Amiloride 35-44 TNF superfamily member 10 Homo sapiens 151-156 15558024-3 2005 Human prostate adenocarcinoma DU-145 cells were treated with various concentrations of TRAIL (10-200 ng/ml) and/or amiloride (0.1-1 mM) for 4 h. Amiloride, which caused little or no cytotoxicity by itself, enhanced TRAIL-induced apoptosis. Amiloride 145-154 TNF superfamily member 10 Homo sapiens 87-92 15558024-4 2005 The TRAIL-mediated activation of caspase, and PARP (poly (ADP-ribose) polymerase) cleavage were both promoted by amiloride. Amiloride 113-122 TNF superfamily member 10 Homo sapiens 4-9 15558024-4 2005 The TRAIL-mediated activation of caspase, and PARP (poly (ADP-ribose) polymerase) cleavage were both promoted by amiloride. Amiloride 113-122 poly(ADP-ribose) polymerase 1 Homo sapiens 46-50 15558024-4 2005 The TRAIL-mediated activation of caspase, and PARP (poly (ADP-ribose) polymerase) cleavage were both promoted by amiloride. Amiloride 113-122 poly(ADP-ribose) polymerase 1 Homo sapiens 52-80 15558024-6 2005 However, unlike pHe, amiloride promoted the dephosphorylation of Akt. Amiloride 21-30 AKT serine/threonine kinase 1 Homo sapiens 65-68 15558024-7 2005 Interestingly, amiloride also induced the dephosphorylation of P13K (phosphatidylinositol 3-kinase) and PDK-1 (phosphoinositide-dependent kinase-1) kinases along with PTEN (phosphatase and tensin homolog deleted on chromosome 10) and PP1alpha phosphatases. Amiloride 15-24 pyruvate dehydrogenase kinase 1 Homo sapiens 104-109 15558024-7 2005 Interestingly, amiloride also induced the dephosphorylation of P13K (phosphatidylinositol 3-kinase) and PDK-1 (phosphoinositide-dependent kinase-1) kinases along with PTEN (phosphatase and tensin homolog deleted on chromosome 10) and PP1alpha phosphatases. Amiloride 15-24 pyruvate dehydrogenase kinase 1 Homo sapiens 111-146 15558024-7 2005 Interestingly, amiloride also induced the dephosphorylation of P13K (phosphatidylinositol 3-kinase) and PDK-1 (phosphoinositide-dependent kinase-1) kinases along with PTEN (phosphatase and tensin homolog deleted on chromosome 10) and PP1alpha phosphatases. Amiloride 15-24 phosphatase and tensin homolog Homo sapiens 167-171 15558024-9 2005 Taken together, the present studies suggest that amiloride enhances TRAIL-induced cytotoxicity by inhibiting phosphorylation of the PI3K-Akt pathway-associated kinases and phosphatases. Amiloride 49-58 TNF superfamily member 10 Homo sapiens 68-73 15558024-9 2005 Taken together, the present studies suggest that amiloride enhances TRAIL-induced cytotoxicity by inhibiting phosphorylation of the PI3K-Akt pathway-associated kinases and phosphatases. Amiloride 49-58 AKT serine/threonine kinase 1 Homo sapiens 137-140 15866288-0 2005 Effects of inhibition of urokinase-type plasminogen activator (u-PA) by amiloride in the cornea and tear fluid of eyes irradiated with UVB. Amiloride 72-81 urokinase-type plasminogen activator Oryctolagus cuniculus 25-61 15866288-0 2005 Effects of inhibition of urokinase-type plasminogen activator (u-PA) by amiloride in the cornea and tear fluid of eyes irradiated with UVB. Amiloride 72-81 urokinase-type plasminogen activator Oryctolagus cuniculus 63-67 15866288-1 2005 The purpose of the present study was to test our hypothesis that amiloride, a specific u-PA inhibitor, effectively decreases u-PA activity in cornea as well as in tear fluid and favourably affects corneal healing. Amiloride 65-74 urokinase-type plasminogen activator Oryctolagus cuniculus 87-91 15866288-1 2005 The purpose of the present study was to test our hypothesis that amiloride, a specific u-PA inhibitor, effectively decreases u-PA activity in cornea as well as in tear fluid and favourably affects corneal healing. Amiloride 65-74 urokinase-type plasminogen activator Oryctolagus cuniculus 125-129 15866288-9 2005 When amiloride was dropped on the eye surface on the first day of irradiation and subsequently daily until the end of the experiment, u-PA activity in both cornea and tear fluid was strongly inhibited. Amiloride 5-14 urokinase-type plasminogen activator Oryctolagus cuniculus 134-138 15866288-13 2005 In conclusion, early application of amiloride inhibited u-PA activity in UVB-irradiated corneas as well as in tear fluid and diminished the development of corneal pathology. Amiloride 36-45 urokinase-type plasminogen activator Oryctolagus cuniculus 56-60 16738531-2 2005 This review summarizes the effects of vasopressin on Na+ transport mediated by the amiloride-sensitive epithelial sodium channel (ENaC) and the cystic fibrosis transmembrane conductance regulator (CFTR) Cl- channel in immortalized or primary cultured cortical collecting duct cells, expressing either the wild-type ENaC subunits, or mutations, or deletions of the PY domain of the beta- or gamma-ENaC subunits responsible for Liddle"s syndrome, an inherited form of hypertension due to excessive salt absorption. Amiloride 83-92 arginine vasopressin Homo sapiens 38-49 16020936-4 2005 Amiloride, an ENaC-blocking drug, corrects the abnormal rate of sodium transport in isolated perfused CCD from puromycin aminonucleoside (PAN)-treated rats. Amiloride 0-9 sodium channel epithelial 1 subunit gamma Rattus norvegicus 14-18 15610243-8 2005 TGF-beta1 reduced endogenous prostasin mRNA and protein expression in M-1 cells by 50 +/- 12% and 44 +/- 12%, respectively, and the amiloride-sensitive (22)Na uptake by 35.9 +/- 4.8%. Amiloride 132-141 transforming growth factor, beta 1 Rattus norvegicus 0-9 15466959-7 2004 Histologically, treatment with amiloride significantly increased hippocampal caspase-3 expression (apoptosis), axonal swellings in the medulla and the degree of dark cell change (cell stress) in the cortex. Amiloride 31-40 caspase 3 Rattus norvegicus 77-86 15292047-7 2004 Thus the regulatory defect in NHE1(-/-) MTALs is specific for factors (bath amiloride and NGF) shown previously to inhibit HCO(3)(-) absorption through primary effects on basolateral Na(+)/H(+) exchange. Amiloride 76-85 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 30-34 15574747-9 2004 Subcutaneous injection of amiloride (1 mm) also significantly inhibited the pain induced by iontophoresis of acid, suggesting an involvement of acid-sensing ion channel (ASIC) receptors. Amiloride 26-35 acid sensing ion channel subunit 1 Homo sapiens 144-168 15574747-9 2004 Subcutaneous injection of amiloride (1 mm) also significantly inhibited the pain induced by iontophoresis of acid, suggesting an involvement of acid-sensing ion channel (ASIC) receptors. Amiloride 26-35 acid sensing ion channel subunit 1 Homo sapiens 170-174 15381679-6 2004 Moreover, inhibition of ENaC with amiloride (1 micromol/L) and benzamil (30 nmol/L, 1 micromol), an amiloride analog, blocked myogenic constriction in isolated rat cerebral arteries. Amiloride 34-43 sodium channel epithelial 1 subunit gamma Rattus norvegicus 24-28 15584764-6 2004 We elucidated different amilorides as potential drugs to inhibit channel activity of Vpu. Amiloride 24-34 Vpu Human immunodeficiency virus 1 85-88 15292047-5 2004 Basolateral addition of 10 microM amiloride or 0.7 nM NGF decreased HCO(3)(-) absorption by 45-49% in wild-type MTALs but had no effect on HCO(3)(-) absorption in NHE1(-/-) MTALs. Amiloride 34-43 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 163-167 15381679-6 2004 Moreover, inhibition of ENaC with amiloride (1 micromol/L) and benzamil (30 nmol/L, 1 micromol), an amiloride analog, blocked myogenic constriction in isolated rat cerebral arteries. Amiloride 100-109 sodium channel epithelial 1 subunit gamma Rattus norvegicus 24-28 15543335-4 2004 This activation is prevented by amiloride, an inhibitor of u-PA, and epsilon-aminocaproic acid, epsilon-ACA, a lysine analogue that blocks plasminogen binding to PMNs. Amiloride 32-41 plasminogen activator, urokinase Homo sapiens 59-63 15535137-8 2004 Furthermore, experiments of inhibition of myoblast fusion with amiloride, a type T calcium channel antagonist, showed that dysferlin levels were lower in treated than in non-treated cultures (p < 0.001), demonstrating that dysferlin expression reached peak levels upon differentiation into myotubes. Amiloride 63-72 dysferlin Homo sapiens 123-132 15292220-8 2004 Co-injection of IKKbeta significantly increased the amiloride-sensitive current above controls. Amiloride 52-61 inhibitor of kappaB kinase beta Mus musculus 16-23 15535137-8 2004 Furthermore, experiments of inhibition of myoblast fusion with amiloride, a type T calcium channel antagonist, showed that dysferlin levels were lower in treated than in non-treated cultures (p < 0.001), demonstrating that dysferlin expression reached peak levels upon differentiation into myotubes. Amiloride 63-72 dysferlin Homo sapiens 226-235 15140751-6 2004 In contrast, ethylisopropyl amiloride (EIPA, 100 nM) or amiloride (10 microM) completely abolished the pH(i) recovery by NHE. Amiloride 28-37 solute carrier family 9 member C1 Homo sapiens 121-124 15452200-4 2004 Expression of a constitutively active mutant of SGK1 (SGK1T(S425D)) induced a sixfold increase in amiloride-sensitive short-circuit current (Isc). Amiloride 98-107 serum/glucocorticoid regulated kinase 1 Homo sapiens 48-52 15302576-10 2004 uPA activity appears to contribute to invasiveness at least through Matrigel, as antibody to uPA or amiloride limited the transmigration. Amiloride 100-109 plasminogen activator, urokinase Mus musculus 0-3 15140763-9 2004 Both the phosphorylation level and the accompanying amiloride-sensitive Na(+) currents could be further enhanced to approximately the same levels by coexpressing Sgk1. Amiloride 52-61 serum/glucocorticoid regulated kinase 1 Homo sapiens 162-166 15313144-8 2004 IL-8 secretion was not altered by bradykinin or adenosine, but amiloride significantly decreased IL-8 secretion. Amiloride 63-72 C-X-C motif chemokine ligand 8 Homo sapiens 97-101 15210697-8 2004 When treated with amiloride to block the Na(+)/H(+) exchanger, intracellular pH in hTE acidified at significantly higher rates than in Calu-3, and treatment with AEBSF blocked acidification. Amiloride 18-27 acyl-CoA thioesterase 8 Homo sapiens 83-86 15192115-5 2004 Inhibition of NHE activity by amiloride inhibits regeneration of alkaline microdomains after cytoplasmic acidification, whereas the inhibition of CAII activity with ethoxyzolamide inhibits acidification of dendrites. Amiloride 30-39 solute carrier family 9 member C1 Homo sapiens 14-17 15314687-7 2004 Amiloride or furosemide reduced BP in CD ET-1 KO mice on a normal or high-Na diet and prevented excessive Na retention in salt-loaded CD ET-1 KO mice. Amiloride 0-9 endothelin 1 Mus musculus 41-45 15314687-7 2004 Amiloride or furosemide reduced BP in CD ET-1 KO mice on a normal or high-Na diet and prevented excessive Na retention in salt-loaded CD ET-1 KO mice. Amiloride 0-9 endothelin 1 Mus musculus 137-141 15010500-8 2004 These findings indicated that amiloride"s cytotoxic effects on glioma cells are independent of its ability to inhibit NHE1 or to reduce intracellular pHi. Amiloride 30-39 glucose-6-phosphate isomerase Homo sapiens 150-153 15146042-0 2004 The mammalian amiloride-insensitive non-specific salt taste receptor is a vanilloid receptor-1 variant. Amiloride 14-23 transient receptor potential cation channel subfamily V member 1 Homo sapiens 74-94 15146042-5 2004 The results indicate that the amiloride-insensitive salt taste receptor is a constitutively active non-selective cation channel derived from the VR-1 gene. Amiloride 30-39 transient receptor potential cation channel subfamily V member 1 Homo sapiens 145-149 15146042-10 2004 VR-1 knockout mice demonstrate no functional amiloride-insensitive salt taste receptor and no salt taste sensitivity to vanilloids and temperature. Amiloride 45-54 transient receptor potential cation channel, subfamily V, member 1 Mus musculus 0-4 15484827-5 2004 Oocyte electrophysiology demonstrated that the ASIC2a/ASIC2b channel generated amiloride-insensitive currents at pH 2.0. Amiloride 79-88 acid sensing ion channel subunit 2 Homo sapiens 47-53 15484827-5 2004 Oocyte electrophysiology demonstrated that the ASIC2a/ASIC2b channel generated amiloride-insensitive currents at pH 2.0. Amiloride 79-88 acid sensing ion channel subunit 2 Homo sapiens 47-52 15484827-8 2004 In our psychophysical experiments, direct infusion of acidic solutions (pH > or = 6.0) into human skin caused localized pain, which was blocked by amiloride, an inhibitor of ASICs, but not by capsazepine, an inhibitor of TRPV1. Amiloride 150-159 transient receptor potential cation channel subfamily V member 1 Homo sapiens 224-229 15010500-9 2004 The amiloride derivative 2,4 dichlorobenzamil (DCB) inhibits the sodium-calcium exchanger (NCX) and was both antiproliferative and cytotoxic to glioma cells at low doses (20 microM). Amiloride 4-13 T cell leukemia homeobox 2 Homo sapiens 91-94 15010500-11 2004 It is proposed that DCB (20 microM) and amiloride (500 microM) impair calcium efflux by NCX, leading to elevations of intracellular calcium that initiate a morphologically necrotic, predominantly caspase-independent glioma cell death. Amiloride 40-49 T cell leukemia homeobox 2 Homo sapiens 88-91 15084585-2 2004 The amiloride sensitivity, Na(+) conductance, and critical domains for gating are characterized as a cross between proton-activated Na(+) channels and alpha-ENaC. Amiloride 4-13 sodium channel epithelial 1 subunit alpha Homo sapiens 151-161 15193158-6 2004 Islet pHi was altered using amiloride, removal of medium Cl-, and changing medium pH. Amiloride 28-37 glucose-6-phosphate isomerase 1 Mus musculus 6-9 14749256-4 2004 In the present study, using the well-established Madin-Darby canine kidney C7 cell line, we tested the hypothesis that EGFR represents a negative-feedback control for chronic aldosterone-induced Na(+) reabsorption [amiloride-inhibitable short-circuit current (I(sc))]. Amiloride 215-224 epidermal growth factor receptor Canis lupus familiaris 119-123 15207617-5 2004 DC uptake of and signalling by VLP was inhibited by amiloride or cytochalasin D (CCD), but not by filipin treatment, and was blocked by several sulfated and non-sulfated polysaccharides and anti-CD16. Amiloride 52-61 VHL like Homo sapiens 31-34 15608366-6 2004 Incubation of young rabbits caecum with the presence of amiloride resulted in a reduction of PD by about 17 % and dPD by about 50%, while it did not influence the electrophysiological parameters of caecum in 36-month rabbits. Amiloride 56-65 dachs Drosophila melanogaster 93-95 15608366-6 2004 Incubation of young rabbits caecum with the presence of amiloride resulted in a reduction of PD by about 17 % and dPD by about 50%, while it did not influence the electrophysiological parameters of caecum in 36-month rabbits. Amiloride 56-65 dachs Drosophila melanogaster 114-117 14969999-5 2004 Exposure of oocytes to SIN-1 (1 mM) for 5 min decreased both total Na(+) and amiloride-sensitive currents across wt and alpha(Y279A)- but not alpha(Y283A)-,beta-,gamma-rENaC. Amiloride 77-86 MAPK associated protein 1 L homeolog Xenopus laevis 23-28 14969999-6 2004 Furthermore, exposure to SIN-1 increased the K(i) for amiloride across wt but not alpha(Y279A)-,beta-,gamma-rENaC-injected oocytes. Amiloride 54-63 MAPK associated protein 1 L homeolog Xenopus laevis 25-30 14982925-7 2004 Spontaneous and vasopressin-induced Na(+) channel activity were inhibited by extracellular amiloride. Amiloride 91-100 vasopressin Sus scrofa 16-27 15020702-8 2004 In gain-of-function unc-105(n506) mutant cells, an amiloride-sensitive inward Na(+) current was found to be constitutively active, leading to maintained muscle depolarization. Amiloride 51-60 Degenerin-like protein unc-105 Caenorhabditis elegans 20-27 15047694-6 2004 Oocytes co-injected with both CFTR and mENaC or hENaC expressed an amiloride-sensitive whole cell current that was decreased compared with that observed with the injection of mENaC or hENaC alone before CFTR activation with forskolin/3-isobutyl-1-methylxanthine. Amiloride 67-76 cystic fibrosis transmembrane conductance regulator Mus musculus 30-34 15047694-6 2004 Oocytes co-injected with both CFTR and mENaC or hENaC expressed an amiloride-sensitive whole cell current that was decreased compared with that observed with the injection of mENaC or hENaC alone before CFTR activation with forskolin/3-isobutyl-1-methylxanthine. Amiloride 67-76 sodium channel, nonvoltage-gated 1 alpha Mus musculus 39-44 14607816-2 2004 C57BL/6 mice injected intraperitoneally with the specific inducible NO synthase (iNOS) inhibitor 1400W (10 mg/kg every 8 h for 72 h) exhibited decreased alveolar nitrite levels and Na(+)-dependent amiloride-sensitive alveolar fluid clearance as compared with mice injected with vehicle. Amiloride 197-206 nitric oxide synthase 2, inducible Mus musculus 81-85 14607816-8 2004 We concluded that NO derived from iNOS under basal conditions is necessary for amiloride-sensitive Na(+) transport across lung epithelial cells and modulates the amount of alpha and gammaENaC via post-transcriptional, cGMP-independent mechanisms. Amiloride 79-88 nitric oxide synthase 2, inducible Mus musculus 34-38 14656763-3 2004 Macroscopic amiloride-sensitive currents (INa) were also observed under whole cell clamp conditions. Amiloride 12-21 internexin neuronal intermediate filament protein, alpha Rattus norvegicus 42-45 15086906-8 2004 In sensitized distal tubule cells, TNF-stimulated sodium uptake was blocked by amiloride and PD098059, inhibitors of epithelial sodium channels and extracellular signal-related protein kinase (ERK) activation, respectively. Amiloride 79-88 tumor necrosis factor-like Rattus norvegicus 35-38 15086906-8 2004 In sensitized distal tubule cells, TNF-stimulated sodium uptake was blocked by amiloride and PD098059, inhibitors of epithelial sodium channels and extracellular signal-related protein kinase (ERK) activation, respectively. Amiloride 79-88 Eph receptor B1 Rattus norvegicus 148-191 15086906-8 2004 In sensitized distal tubule cells, TNF-stimulated sodium uptake was blocked by amiloride and PD098059, inhibitors of epithelial sodium channels and extracellular signal-related protein kinase (ERK) activation, respectively. Amiloride 79-88 Eph receptor B1 Rattus norvegicus 193-196 15082829-7 2004 Eliminating ASIC1a from neurons or treating ASIC1a-expressing cells with the ASIC blocker amiloride attenuated acidosis-induced cell injury. Amiloride 90-99 acid sensing ion channel subunit 1 Homo sapiens 12-16 15063726-0 2004 Interaction of amiloride and one of its derivatives with Vpu from HIV-1: a molecular dynamics simulation. Amiloride 15-24 Vpu Human immunodeficiency virus 1 57-60 15081870-1 2004 We examined the effects of amiloride derivatives, especially 5-(N-ethyl-N-isopropyl)amiloride (EIPA), on the activity of cytochrome P450 (CYP) 1 isoforms, known to metabolize carcinogenic polycyclic aromatic hydrocarbons (PAHs), such as benzo(a)pyrene (BP), into mutagenic metabolites and whose cellular expression can be induced through interaction of PAHs with the arylhydrocarbon receptor. Amiloride 27-36 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 121-144 15081870-6 2004 The present data suggest that amiloride derivatives, such as EIPA, may be useful for preventing toxicity of chemical carcinogens, such as PAHs, through inhibition of CYP1 enzyme activity. Amiloride 30-39 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 166-170 15023541-4 2004 Using several different concentrations of amiloride, aminobenzamidine and PAI-1 and the urokinase-type plasminogen activator (uPA) function-blocking antibody (3689), we showed that uPA, acting as a protease, is responsible for production of alpha6p. Amiloride 42-51 plasminogen activator, urokinase Homo sapiens 181-184 14630723-13 2004 The 24-h Ang II-stimulated alpha(1)-subunit promoter transcription was also inhibited by amiloride. Amiloride 89-98 angiogenin Rattus norvegicus 9-12 14684374-9 2004 SH-SY5Y-AT(1A) constitutively expresses amiloride-sensitive NHE and the NET. Amiloride 40-49 solute carrier family 9 member C1 Homo sapiens 60-63 14726523-7 2004 When human ENaCdelta was expressed in Xenopus oocytes and Chinese hamster ovary cells, a reduction of extracellular pH activated this channel (half-maximal pH for an activation of 5.0), and the acid-induced current was abolished by amiloride. Amiloride 232-241 sodium channel epithelial 1 subunit delta Homo sapiens 11-20 14973065-10 2004 Amiloride, an uPA inhibitor, not only inhibited the activity of uPA but was also able to suppress TNF-alpha-stimulated MMP-9 activity and prevented the TNF-alpha-stimulated remodeling of the basement membrane extracellular matrix, suggesting the contribution of uPA-mediated proteolytic cascade in this process. Amiloride 0-9 plasminogen activator, urokinase Homo sapiens 14-17 14973065-10 2004 Amiloride, an uPA inhibitor, not only inhibited the activity of uPA but was also able to suppress TNF-alpha-stimulated MMP-9 activity and prevented the TNF-alpha-stimulated remodeling of the basement membrane extracellular matrix, suggesting the contribution of uPA-mediated proteolytic cascade in this process. Amiloride 0-9 plasminogen activator, urokinase Homo sapiens 64-67 14973065-10 2004 Amiloride, an uPA inhibitor, not only inhibited the activity of uPA but was also able to suppress TNF-alpha-stimulated MMP-9 activity and prevented the TNF-alpha-stimulated remodeling of the basement membrane extracellular matrix, suggesting the contribution of uPA-mediated proteolytic cascade in this process. Amiloride 0-9 tumor necrosis factor Homo sapiens 98-107 14973065-10 2004 Amiloride, an uPA inhibitor, not only inhibited the activity of uPA but was also able to suppress TNF-alpha-stimulated MMP-9 activity and prevented the TNF-alpha-stimulated remodeling of the basement membrane extracellular matrix, suggesting the contribution of uPA-mediated proteolytic cascade in this process. Amiloride 0-9 matrix metallopeptidase 9 Homo sapiens 119-124 14973065-10 2004 Amiloride, an uPA inhibitor, not only inhibited the activity of uPA but was also able to suppress TNF-alpha-stimulated MMP-9 activity and prevented the TNF-alpha-stimulated remodeling of the basement membrane extracellular matrix, suggesting the contribution of uPA-mediated proteolytic cascade in this process. Amiloride 0-9 tumor necrosis factor Homo sapiens 152-161 14973065-10 2004 Amiloride, an uPA inhibitor, not only inhibited the activity of uPA but was also able to suppress TNF-alpha-stimulated MMP-9 activity and prevented the TNF-alpha-stimulated remodeling of the basement membrane extracellular matrix, suggesting the contribution of uPA-mediated proteolytic cascade in this process. Amiloride 0-9 plasminogen activator, urokinase Homo sapiens 64-67 14645214-9 2004 Murr1 inhibited amiloride-sensitive sodium current in a dose-dependent manner. Amiloride 16-25 copper metabolism domain containing 1 Homo sapiens 0-5 14645220-4 2004 We found that endogenous Nedd4-2, but not Nedd4, negatively regulates ENaC in two epithelial cell lines (Fischer rat thyroid and H441); small interfering RNA (siRNA) against Nedd4-2 increased amiloride-sensitive Na+ current (compared with control siRNA), but Nedd4 siRNA did not. Amiloride 192-201 NEDD4 like E3 ubiquitin protein ligase Rattus norvegicus 174-181 14586636-4 2004 We used dissected lungs of Xenopus laevis in Ussing chambers to investigate the influence of prostaglandin E2 (PGE2) on the regulation of short-circuit current (ISC) and amiloride-sensitive sodium absorption (Iami). Amiloride 170-179 prostaglandin E synthase 2 S homeolog Xenopus laevis 93-109 14660613-3 2004 Because Na(+) selectivity, unitary Na(+) conductance (gamma(Na)), and amiloride sensitivity of delta-ENaC are strikingly different from those of alpha-ENaC, the hypothesis that the pre-H2 domain may contribute to these characterizations has been examined by swapping the pre-H2, H2, and both (pre-H2+H2) domains of delta- and alpha-ENaCs. Amiloride 70-79 sodium channel, non voltage gated 1 delta subunit L homeolog Xenopus laevis 95-105 14514522-6 2004 A strong correlation was found at different TNF-alpha concentrations between the decrease of amiloride-sensitive current and alpha-ENaC mRNA expression. Amiloride 93-102 tumor necrosis factor Homo sapiens 44-53 14514522-6 2004 A strong correlation was found at different TNF-alpha concentrations between the decrease of amiloride-sensitive current and alpha-ENaC mRNA expression. Amiloride 93-102 sodium channel epithelial 1 subunit alpha Homo sapiens 125-135 14976410-6 2004 The IC50 values for EIPA and amiloride induced decrease in NHE activity in rat and opossum kidney cells are in agreement with the observation that rat renal proximal tubules and opossum kidney cells express mainly the NHE3 isoform. Amiloride 29-38 solute carrier family 9 member A3 Rattus norvegicus 218-222 14645220-4 2004 We found that endogenous Nedd4-2, but not Nedd4, negatively regulates ENaC in two epithelial cell lines (Fischer rat thyroid and H441); small interfering RNA (siRNA) against Nedd4-2 increased amiloride-sensitive Na+ current (compared with control siRNA), but Nedd4 siRNA did not. Amiloride 192-201 NEDD4 like E3 ubiquitin protein ligase Rattus norvegicus 25-32 14645220-4 2004 We found that endogenous Nedd4-2, but not Nedd4, negatively regulates ENaC in two epithelial cell lines (Fischer rat thyroid and H441); small interfering RNA (siRNA) against Nedd4-2 increased amiloride-sensitive Na+ current (compared with control siRNA), but Nedd4 siRNA did not. Amiloride 192-201 NEDD4 E3 ubiquitin protein ligase Rattus norvegicus 25-30 14576089-9 2004 These results are consistent with the hypothesis that a heterooligomer composed of alpha-, beta-, and gamma-ENaC may be the molecular basis of the native channels, which are responsible for amiloride-sensitive electrogenic Na+ absorption in rat rectal colon. Amiloride 190-199 sodium channel epithelial 1 subunit gamma Homo sapiens 102-112 14691048-6 2004 This phenomenon seems to be mediated by amiloride-sensitive Na(+)/H(+) exchange, and is inhibited by WEB2086 (a selective PAF receptor antagonist), genistein (a tyrosine kinase inhibitor), wortmannin and LY294002 (PI3K inhibitors), and PD98059 and UO126 (MEK inhibitors). Amiloride 40-49 PCNA-associated factor Bos taurus 122-125 14586636-4 2004 We used dissected lungs of Xenopus laevis in Ussing chambers to investigate the influence of prostaglandin E2 (PGE2) on the regulation of short-circuit current (ISC) and amiloride-sensitive sodium absorption (Iami). Amiloride 170-179 prostaglandin E synthase 2 S homeolog Xenopus laevis 111-115 14690446-0 2003 Glutamate 346 of human Na+-H+ exchanger NHE1 is crucial for modulating both the affinity for Na+ and the interaction with amiloride derivatives. Amiloride 122-131 solute carrier family 9 member A1 Homo sapiens 40-44 16113405-6 2004 In many epithelial tissues, amiloride-sensitive epithelial sodium channels (ENaC) are formed from three subunit proteins designated alpha-ENaC, beta-ENaC, and gamma-ENaC. Amiloride 28-37 sodium channel epithelial 1 subunit alpha Homo sapiens 132-142 16113405-6 2004 In many epithelial tissues, amiloride-sensitive epithelial sodium channels (ENaC) are formed from three subunit proteins designated alpha-ENaC, beta-ENaC, and gamma-ENaC. Amiloride 28-37 sodium channel epithelial 1 subunit beta Homo sapiens 144-153 16113405-6 2004 In many epithelial tissues, amiloride-sensitive epithelial sodium channels (ENaC) are formed from three subunit proteins designated alpha-ENaC, beta-ENaC, and gamma-ENaC. Amiloride 28-37 sodium channel epithelial 1 subunit gamma Homo sapiens 159-169 12930837-5 2003 TGF-beta1 significantly reduced the amiloride-sensitive fraction of 22Na+ uptake and fluid transport across monolayers of both rat and human ATII cells. Amiloride 36-45 transforming growth factor, beta 1 Rattus norvegicus 0-9 14644129-3 2003 By using in vitro cell invasion assay system, we evaluated the effects of amiloride and urinary trypsin inhibitor (UTI), which inhibit uPA and plasmin, respectively, on invasion by both cell lines. Amiloride 74-83 plasminogen Homo sapiens 143-150 14644129-5 2003 Amiloride and UTI significantly inhibited plasmin formation and the invasion of both cell lines (p<0.001). Amiloride 0-9 plasminogen Homo sapiens 42-49 14644129-7 2003 Thus, inhibitors of uPA and plasmin, such as amiloride and UTI, respectively, could be useful therapeutic tools with which to treat urothelial cancer. Amiloride 45-54 plasminogen activator, urokinase Homo sapiens 20-23 14644129-7 2003 Thus, inhibitors of uPA and plasmin, such as amiloride and UTI, respectively, could be useful therapeutic tools with which to treat urothelial cancer. Amiloride 45-54 plasminogen Homo sapiens 28-35 12928313-8 2003 Besides mutations Y279A and H282D, which had amiloride binding affinities similar to that of wild-type alpha-ENaC, all other mutations in this region caused changes in the amiloride binding affinity of the channels compared with the wild-type channel. Amiloride 172-181 sodium channel epithelial 1 subunit alpha Homo sapiens 103-113 14659506-6 2003 Mechanical hyperalgesia produced by repeated intramuscular acid injections is prevented by prior treatment of the muscle with the non-selective ASIC antagonist, amiloride, suggesting ASICs might be involved. Amiloride 161-170 acid-sensing (proton-gated) ion channel 1 Mus musculus 144-148 12930837-8 2003 Consistent with the in vitro results, TGF-beta1 inhibited the amiloride-sensitive fraction of the distal airway epithelial fluid transport in an in vivo rat model at a dose that was not associated with any change in epithelial protein permeability. Amiloride 62-71 transforming growth factor, beta 1 Rattus norvegicus 38-47 14554100-6 2003 In these cells, PCs induced an increase in [Ca2+]i that was inhibited by capsazepine, a TRPV1 antagonist, and/or by amiloride, an ASIC antagonist. Amiloride 116-125 acid sensing ion channel subunit 1 Homo sapiens 130-134 12878488-3 2003 However, coupling ICAM-1 antibodies to nanoparticles creates multivalent ligands that enter cells via an amiloride-sensitive endocytic pathway that does not require clathrin or caveolin. Amiloride 105-114 intercellular adhesion molecule 1 Homo sapiens 18-24 14556084-4 2003 Epicardial delivery of the amiloride analogue benzamil intended to specifically inhibit ENaC presumably located on cardiac sensory afferents indeed blunted the mechanosensitive (i. e., sympathoinhibition by intravenous volume loading [-32% and -42% in treated groups vs. -67% in controls; n = 7 each; p < 0.05]) as well as-though to a lesser extent-the 5-HT(3)-mediated chemosensitive cardiorenal reflex in vivo in a dose-dependent manner. Amiloride 27-36 sodium channel epithelial 1 subunit gamma Rattus norvegicus 88-92 14559246-9 2003 Amiloride (uPA inhibitor) blocked the captopril-induced increase in EC survival, secondary sprouting, and invasion in Matrigel. Amiloride 0-9 plasminogen activator, urokinase Bos taurus 11-14 12837767-2 2003 Pharmacological inhibition of PLA2 with aristolochic acid induced a significant increase in amiloride-sensitive currents in Xenopus oocytes expressing ENaC. Amiloride 92-101 phospholipase A2 group IB like L homeolog Xenopus laevis 30-34 12876068-9 2003 Coexpression, in Fischer rat thyroid epithelia, of ENaC and Nedd4-2 cDNAs leads to a significant reduction in amiloride-sensitive currents, confirming a role in Na+ transport regulation. Amiloride 110-119 sodium channel epithelial 1 subunit gamma Rattus norvegicus 51-55 12876068-9 2003 Coexpression, in Fischer rat thyroid epithelia, of ENaC and Nedd4-2 cDNAs leads to a significant reduction in amiloride-sensitive currents, confirming a role in Na+ transport regulation. Amiloride 110-119 NEDD4 like E3 ubiquitin protein ligase Rattus norvegicus 60-67 14511379-4 2003 This activity was completely inhibited by plasminogen activator inhibitor 1 and by amiloride, identifying the activity as urokinase plasminogen activator (uPA). Amiloride 83-92 plasminogen activator, urokinase Mus musculus 122-153 14511379-4 2003 This activity was completely inhibited by plasminogen activator inhibitor 1 and by amiloride, identifying the activity as urokinase plasminogen activator (uPA). Amiloride 83-92 plasminogen activator, urokinase Mus musculus 155-158 12957658-4 2003 The addition of 3-morpholinosydnominine (SIN-1, 1 mM), which generates both superoxide and nitric oxide anions, to amiloride-treated monolayers resulted in a transient increase of ISC to a peak value of 35 +/- 1.3 microA/cm2 (X +/- SE, n=14) within the next 30-60 min. Amiloride 115-124 mitogen-activated protein kinase associated protein 1 Mus musculus 41-52 12746257-12 2003 Restoration of apical Na+ and/or removal of amiloride resulted in return of Isc to control levels over 2 h and coincided with return of apical beta-ENaC to control levels without change in apical alpha- or gamma-ENaC. Amiloride 44-53 sodium channel epithelial 1 subunit beta Homo sapiens 143-152 12914922-3 2003 These results together with our earlier observation that the amiloride analogues prevent labeling of the ND5 subunit of complex I with a fenpyroximate analogue suggest the involvement of ND5 in H(+) (Na(+)) translocation and no direct involvement of electron carriers in H(+) (Na(+)) translocation. Amiloride 61-70 NADH dehydrogenase subunit 5 Bos taurus 105-108 12927657-2 2003 This study determined whether aspirin, which reverses platelet aggregation, or amiloride, a vasodilator, significantly reversed this rCBF hypoperfusion. Amiloride 79-88 CCAAT/enhancer binding protein zeta Rattus norvegicus 133-137 12927657-7 2003 Platelet aggregation after ADP showed no significant change during the month, but reduced rCBF significantly improved after 1-month treatment with amiloride compared with placebo and cocaine abstinence alone. Amiloride 147-156 CCAAT/enhancer binding protein zeta Rattus norvegicus 90-94 12914922-3 2003 These results together with our earlier observation that the amiloride analogues prevent labeling of the ND5 subunit of complex I with a fenpyroximate analogue suggest the involvement of ND5 in H(+) (Na(+)) translocation and no direct involvement of electron carriers in H(+) (Na(+)) translocation. Amiloride 61-70 NADH dehydrogenase subunit 5 Bos taurus 187-190 12626340-4 2003 Addition of 10(-7) M ET-1 to the apical bath in the presence of amiloride increased Isc in cultured human bronchial epithelial cells studied in Ussing chambers. Amiloride 64-73 endothelin 1 Homo sapiens 21-25 12848938-2 2003 Based on amiloride-dependent inhibition, the receptors that detect salt have been postulated to be DEG/ENaC channels. Amiloride 9-18 deg Drosophila melanogaster 99-102 12890576-3 2003 This effect of adrenaline was inhibited by amiloride or EIPA, indicating that adrenaline stimulated NHE 1. Amiloride 43-52 solute carrier family 9 member A1 Homo sapiens 100-105 12872054-9 2003 Left ventricular myocytes from SHRs exhibited greater [Ca2+]i and pHi than those from SDRs; enalapril decreased [Ca2+]i more than amiloride, but amiloride decreased pHi more than enalapril. Amiloride 145-154 glucose-6-phosphate isomerase Rattus norvegicus 165-168 12742636-6 2003 An antibody against t-PA inhibited the former, whereas the latter was inhibited by amiloride. Amiloride 83-92 plasminogen activator, tissue type Rattus norvegicus 20-24 12684793-4 2003 To test the hypothesis that the application of aldosterone results in greater activity of the apical Na(+)/H(+) exchanger-3 (NHE3), we investigated the effect of aldosterone on amiloride-sensitive, proximal tubular volume reabsorption and proximal tubular NHE3 abundance in adrenalectomized rats. Amiloride 177-186 solute carrier family 9 member A3 Rattus norvegicus 125-129 12831348-4 2003 As the benefits of NHE1 inhibitors (e.g., amiloride, cariporide) in models of myocardial infarction are usually much greater when used as pretreatment, rather than during or after ischaemia, it is probably not surprising that clinical trials with cariporide in ischaemia have shown little shortterm benefit. Amiloride 42-51 solute carrier family 9 member A1 Homo sapiens 19-23 12813409-11 2003 Urokinase inhibitor, amiloride, blocked uPA activity in retinal extracts. Amiloride 21-30 plasminogen activator, urokinase Mus musculus 40-43 12765964-4 2003 This hypothesis, however, has been long hampered by the total insensitivity of SLC to amiloride, which is an intrinsic inhibitor of the first isoform of NHE, the only NHE isoform detected in human erythrocytes. Amiloride 86-95 solute carrier family 9 member C1 Homo sapiens 153-156 12765964-4 2003 This hypothesis, however, has been long hampered by the total insensitivity of SLC to amiloride, which is an intrinsic inhibitor of the first isoform of NHE, the only NHE isoform detected in human erythrocytes. Amiloride 86-95 solute carrier family 9 member C1 Homo sapiens 167-170 12765964-5 2003 We describe here the identification in human reticulocytes and erythrocytes of an alternative splicing of NHE lacking the amiloride binding site. Amiloride 122-131 solute carrier family 9 member C1 Homo sapiens 106-109 12832126-5 2003 Beside its ability to inhibit a conductive Na(+) channel and the Na(+)/Ca(++) exchanger, amiloride was the first drug described as NHE inhibitor. Amiloride 89-98 solute carrier family 8 member A1 Homo sapiens 65-87 12832126-5 2003 Beside its ability to inhibit a conductive Na(+) channel and the Na(+)/Ca(++) exchanger, amiloride was the first drug described as NHE inhibitor. Amiloride 89-98 solute carrier family 9 member C1 Homo sapiens 131-134 12832126-8 2003 The replacement of the pyrazine ring of amiloride by a pyridine ring or by a phenyl increased the potency and the NHE selectivity. Amiloride 40-49 solute carrier family 9 member C1 Homo sapiens 114-117 12736332-6 2003 Oocyte electrophysiology demonstrated that the ASIC2a/ASIC2b channel generated maximal inward currents at a pH of < or =2.0, which is in agreement with the in vivo pH sensitivity of rat taste cells, and that the amiloride sensitivity of the heteromer decreased with decreasing pH and was almost completely abolished at a pH of 2.0. Amiloride 215-224 acid sensing ion channel subunit 2 Rattus norvegicus 47-52 12650878-7 2003 NHE inhibition (amiloride 1 mM) in T3 hearts lead to: (1) delayed and lower Na+i accumulation by 35+/-5%; (2) faster and greater acidification (pH(i) 6.45+/-0.15, P<0.05); (3) delayed ATP degradation; and (4) improved heart function during recovery. Amiloride 16-25 solute carrier family 9 member C1 Homo sapiens 0-3 12584187-8 2003 Thus, syntaxin 1A cannot inhibit Na(+) permeability in the absence of adequate plasma membrane ASIC2 expression, accounting for the observed functional expression of amiloride-sensitive currents in high grade glioma cells. Amiloride 166-175 syntaxin 1A Homo sapiens 6-17 12676384-1 2003 We investigated the possible role of amiloride-sensitive ion channels of the ENaC/DEGenerin superfamily in the activation of trigeminal nociceptive neurons elicited by noxious chemical stimulation of the oral mucosa using two methodologies, single-unit recording and c-fos immunohistochemistry. Amiloride 37-46 acid sensing ion channel subunit 2 Rattus norvegicus 82-91 12453872-4 2003 Staurosporine- and hypertonic NaCl-induced RTC apoptosis was associated with cell shrinkage and diminished cytosolic pH, and apoptosis was potentiated by amiloride analogs, suggesting NHE1 activity opposes apoptosis. Amiloride 154-163 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 184-188 12660316-7 2003 Furthermore, Na absorption in ARPKD cells was partially inhibited by 100 micro M apical amiloride or 1 mM basolateral but not apical ouabain. Amiloride 88-97 PKHD1 ciliary IPT domain containing fibrocystin/polyductin Homo sapiens 30-35 12660316-9 2003 These results suggest that, despite the presence of apical Na/K-ATPase, ARPKD cyst-lining cells absorb Na by a pathway that is modestly amiloride-sensitive. Amiloride 136-145 PKHD1 ciliary IPT domain containing fibrocystin/polyductin Homo sapiens 72-77 12682798-1 2003 Both stimulation of purinergic receptors by ATP and activation of the cystic fibrosis transmembrane conductance regulator (CFTR) inhibit amiloride-sensitive Na+ transport and activate Cl- secretion. Amiloride 137-146 cystic fibrosis transmembrane conductance regulator L homeolog Xenopus laevis 70-121 12682798-1 2003 Both stimulation of purinergic receptors by ATP and activation of the cystic fibrosis transmembrane conductance regulator (CFTR) inhibit amiloride-sensitive Na+ transport and activate Cl- secretion. Amiloride 137-146 cystic fibrosis transmembrane conductance regulator L homeolog Xenopus laevis 123-127 12682798-4 2003 Stimulation of purinergic receptors by ATP/UTP or activation of CFTR by IBMX and forskolin inhibited amiloride-sensitive transport in mouse trachea and colon, respectively, by a mechanism that was Cl- dependent. Amiloride 101-110 cystic fibrosis transmembrane conductance regulator Mus musculus 64-68 12926549-3 2003 It was demonstrated that amiloride used for incubation of the caecum fragments lowered by some 24% the value of PD and by 50% the value of dPD. Amiloride 25-34 dachs Drosophila melanogaster 112-114 12632189-5 2003 Dual-electrode voltage-clamp experiments in Xenopus laevis oocytes expressing alpha,ss,gamma-ENaC with or without SGK1, SGK2 or SGK3 revealed a stimulatory effect of all three kinases on the amiloride-sensitive current (I(Na)). Amiloride 191-200 sodium channel, non voltage gated 1 gamma subunit S homeolog Xenopus laevis 87-97 12926549-3 2003 It was demonstrated that amiloride used for incubation of the caecum fragments lowered by some 24% the value of PD and by 50% the value of dPD. Amiloride 25-34 dachs Drosophila melanogaster 139-142 12493726-6 2003 The Na(+)-dependent rate of pH(i) recovery was also inhibited by amiloride, indicating H(+) extrusion through NHEs; however, the amiloride sensitivity of the apical membrane was less than that of the basolateral membrane, suggesting the involvement of different types of NHEs in the two membranes. Amiloride 65-74 glucose-6-phosphate isomerase 1 Mus musculus 28-33 12639498-7 2003 In TG neurons in which VRs were blocked or desensitized, PCs induced an amiloride-inhibitable inward current having the characteristics of ASIC-mediated currents. Amiloride 72-81 acid sensing ion channel subunit 1 Homo sapiens 139-143 12388075-3 2003 The effect of SGK expression on ENaC activity was monitored by measuring transepithelial amiloride-sensitive short-circuit current (I(sc)) of transfected A6 cell lines. Amiloride 89-98 serum/glucocorticoid regulated kinase 1 Homo sapiens 14-17 12388407-0 2003 Epidermal growth factor inhibits amiloride-sensitive sodium absorption in renal collecting duct cells. Amiloride 33-42 epidermal growth factor Mus musculus 0-23 12388407-2 2003 Approximately 90% of the unstimulated short-circuit current (15 +/- 1 microA/cm(2), n = 10) across conditionally immortalized murine collecting duct epithelial cells (mCT1) is amiloride sensitive and is likely mediated by apical epithelial Na(+) channels. Amiloride 176-185 cardiotrophin 1 Mus musculus 167-171 12388407-3 2003 Chronic exposure (24 h) of the epithelial monolayers to either EGF (50 ng/ml) or transforming growth factor-alpha (TGF-alpha; 20 ng/ml) reduced amiloride-sensitive short-circuit current by >60%. Amiloride 144-153 transforming growth factor alpha Mus musculus 81-113 12388407-3 2003 Chronic exposure (24 h) of the epithelial monolayers to either EGF (50 ng/ml) or transforming growth factor-alpha (TGF-alpha; 20 ng/ml) reduced amiloride-sensitive short-circuit current by >60%. Amiloride 144-153 transforming growth factor alpha Mus musculus 115-124 12388407-7 2003 Similarly, pretreatment of mCT1 monolayers with PD-98059 prevented the EGF- and PMA-induced inhibition of amiloride-sensitive Na(+) absorption. Amiloride 106-115 cardiotrophin 1 Mus musculus 27-31 12388407-8 2003 The results of these studies demonstrate that amiloride-sensitive Na(+) absorption by renal collecting duct cells is regulated by the ERK pathway. Amiloride 46-55 mitogen-activated protein kinase 1 Mus musculus 134-137 12493726-6 2003 The Na(+)-dependent rate of pH(i) recovery was also inhibited by amiloride, indicating H(+) extrusion through NHEs; however, the amiloride sensitivity of the apical membrane was less than that of the basolateral membrane, suggesting the involvement of different types of NHEs in the two membranes. Amiloride 129-138 glucose-6-phosphate isomerase 1 Mus musculus 28-33 14646359-4 2003 Amiloride was well tolerated by CD1 female mice, but induced severe hyperkalemia in male mice, where it was also associated with a high rate of mortality. Amiloride 0-9 CD1 antigen complex Mus musculus 32-35 14646359-6 2003 Histopathological analysis of kidneys from CD1 male mice treated with amiloride revealed alterations at the proximal and distal tubule level. Amiloride 70-79 CD1 antigen complex Mus musculus 43-46 12548398-4 2003 We could confirm previous reports that in oocytes co-expressing ENaC and CFTR the amiloride-sensitive current was reduced during cAMP-mediated stimulation of CFTR. Amiloride 82-91 cystic fibrosis transmembrane conductance regulator L homeolog Xenopus laevis 73-77 12548398-4 2003 We could confirm previous reports that in oocytes co-expressing ENaC and CFTR the amiloride-sensitive current was reduced during cAMP-mediated stimulation of CFTR. Amiloride 82-91 cystic fibrosis transmembrane conductance regulator L homeolog Xenopus laevis 158-162 12386156-6 2002 Oocytes co-injected with both G551D-CFTR and ENaC expressed an amiloride-sensitive whole cell current that was similar to that observed before and after G551D-CFTR activation with forskolin/isobutylmethylxanthine. Amiloride 63-72 cystic fibrosis transmembrane conductance regulator L homeolog Xenopus laevis 36-40 12509480-10 2003 Blockage or desensitization of ASIC1 with amiloride or pH 6.7, respectively, did not modify postsynaptic currents. Amiloride 42-51 acid sensing ion channel subunit 1 Homo sapiens 31-36 12386156-6 2002 Oocytes co-injected with both G551D-CFTR and ENaC expressed an amiloride-sensitive whole cell current that was similar to that observed before and after G551D-CFTR activation with forskolin/isobutylmethylxanthine. Amiloride 63-72 sodium channel, nonvoltage-gated 1 alpha Mus musculus 45-49 12413883-8 2002 Using our previously described microtube technique to assess in vivo cell migration, we showed that uPA is implicated in the in vivo migration of C(2)C(12) cells since this migration was abrogated in the presence of aprotinin (a general serine protease inhibitor) or amiloride (a uPA-specific inhibitor). Amiloride 267-276 plasminogen activator, urokinase Mus musculus 100-103 12466372-8 2002 The activity (amiloride-sensitive Na(+) uptake) of NHE in MVM from IUGR preterm placentas was reduced by 48% (P < 0.05, n = 6). Amiloride 14-23 solute carrier family 9 member C1 Homo sapiens 51-54 12435797-5 2002 In cultured mouse mpkCCD(cl4) principal cells, 17OHP and 20OHP also prevented the aldosterone-stimulated amiloride-sensitive component of the short-circuit current (Ams I(sc)), reflecting Na(+) absorption mediated by the epithelial Na(+) channel (ENaC). Amiloride 105-114 sodium channel, nonvoltage-gated 1 alpha Mus musculus 221-245 12435797-5 2002 In cultured mouse mpkCCD(cl4) principal cells, 17OHP and 20OHP also prevented the aldosterone-stimulated amiloride-sensitive component of the short-circuit current (Ams I(sc)), reflecting Na(+) absorption mediated by the epithelial Na(+) channel (ENaC). Amiloride 105-114 sodium channel, nonvoltage-gated 1 alpha Mus musculus 247-251 12390871-5 2002 The MIA-resistant component was inhibited by 2 mM amiloride and enhanced by external K+ and by 4,4"-diisothiocyanostilbene-2,2"-disulfonate, suggesting NHE4 activity. Amiloride 50-59 solute carrier family 9 (sodium/hydrogen exchanger), member 4 Mus musculus 152-156 12478294-7 2002 MEC-6 increases amiloride-sensitive Na+ currents produced by MEC-4(d)/MEC-10(d) by approximately 30-fold, and functions synergistically with MEC-2 (a stomatin-like protein that regulates MEC-4(d)/MEC-10(d) channel activity) to increase the currents by 200-fold. Amiloride 16-25 Mechanosensory abnormality protein 6 Caenorhabditis elegans 0-5 12478294-7 2002 MEC-6 increases amiloride-sensitive Na+ currents produced by MEC-4(d)/MEC-10(d) by approximately 30-fold, and functions synergistically with MEC-2 (a stomatin-like protein that regulates MEC-4(d)/MEC-10(d) channel activity) to increase the currents by 200-fold. Amiloride 16-25 Degenerin mec-4 Caenorhabditis elegans 61-66 12478294-7 2002 MEC-6 increases amiloride-sensitive Na+ currents produced by MEC-4(d)/MEC-10(d) by approximately 30-fold, and functions synergistically with MEC-2 (a stomatin-like protein that regulates MEC-4(d)/MEC-10(d) channel activity) to increase the currents by 200-fold. Amiloride 16-25 Degenerin mec-10 Caenorhabditis elegans 70-76 12225976-7 2002 Similarly, overnight treatment with an uncharged amiloride analog (CDPC), a procedure that through feedback regulation causes a stimulation of Na(+) transport, also decreased PKCalpha levels. Amiloride 49-58 protein kinase C alpha Homo sapiens 175-183 12381774-6 2002 In many epithelial tissues, amiloride-sensitive epithelial sodium channels (ENaC) are formed from three subunit proteins, designated alpha-, beta-, and gamma-ENaC. Amiloride 28-37 sodium channel epithelial 1 subunit gamma Homo sapiens 152-162 12225981-0 2002 Amiloride-sensitive sodium current in everted Ambystoma initial collecting tubule: short-term insulin effects. Amiloride 0-9 insulin Homo sapiens 94-101 12393854-5 2002 In our psychophysical experiments, direct infusion of acidic solutions (pH > or = 6.0) into human skin caused localized pain, which was blocked by amiloride, an inhibitor of ASICs, but not by capsazepine, an inhibitor of VR1. Amiloride 150-159 transient receptor potential cation channel subfamily V member 1 Homo sapiens 224-227 12396248-5 2002 PMA inhibited the mRNA expression of all 3 ENaC subunits (alpha-ENaC: 56.0% +/- 12.1%; beta-ENaC: 62.6% +/- 15.9%; gamma-ENaC: 68.5% +/- 10.6%, respectively) and amiloride-sensitive current (control = 7.0 +/- 1.5 microA/cm(2); PMA = 1.7 +/- 0.9 microA/cm(2)) significantly at 24 hours. Amiloride 162-171 sodium channel epithelial 1 subunit gamma Rattus norvegicus 43-47 12297528-5 2002 The increase in the [Ca(2+)](i) was due to Ca(2+) influx since it was abolished in the absence of extracellular Ca(2+), and the increase was mediated by the Na(+)/Ca(2+) exchanger since it was blocked by the application of amiloride or bepridil, inhibitors of Na(+)/Ca(2+) exchange. Amiloride 223-232 solute carrier family 8 member A1 Homo sapiens 157-179 12393854-8 2002 Amiloride itself neither blocked capsaicin-evoked localized pain in human skin nor inhibited proton-induced currents in VR1-expressing Xenopus oocytes. Amiloride 0-9 transient receptor potential cation channel subfamily V member 1 Homo sapiens 120-123 12225848-1 2002 Both purinergic stimulation and activation of cystic fibrosis transmembrane conductance regulator (CFTR) increases Cl(-) secretion and inhibit amiloride-sensitive Na(+) transport. Amiloride 143-152 cystic fibrosis transmembrane conductance regulator L homeolog Xenopus laevis 46-97 12225848-1 2002 Both purinergic stimulation and activation of cystic fibrosis transmembrane conductance regulator (CFTR) increases Cl(-) secretion and inhibit amiloride-sensitive Na(+) transport. Amiloride 143-152 cystic fibrosis transmembrane conductance regulator L homeolog Xenopus laevis 99-103 12225848-5 2002 Inhibition of amiloride-sensitive transport by both CFTR and extracellular nucleotides was observed in colon and trachea. Amiloride 14-23 cystic fibrosis transmembrane conductance regulator L homeolog Xenopus laevis 52-56 12235489-3 2002 Tracheas of both normal and CFTR (-/-) mice showed a dominant amiloride-sensitive Na+ absorption under both, control conditions and after cAMP-dependent stimulation. Amiloride 62-71 cystic fibrosis transmembrane conductance regulator Mus musculus 28-32 12107048-7 2002 NHE inhibition decreased also the IL-1beta-induced HUVEC inflammatory response, because amiloride suppressed IL-1beta-induced E-selectin expression on HUVECs. Amiloride 88-97 interleukin 1 beta Homo sapiens 109-117 12183060-8 2002 Amiloride, a specific inhibitor of urokinase, inhibited production of the 31-kDa alpha-actinin fragment by HL-60 cell lysates. Amiloride 0-9 actinin alpha 1 Homo sapiens 81-94 12107048-7 2002 NHE inhibition decreased also the IL-1beta-induced HUVEC inflammatory response, because amiloride suppressed IL-1beta-induced E-selectin expression on HUVECs. Amiloride 88-97 selectin E Homo sapiens 126-136 12107048-4 2002 NHE inhibition using amiloride, 5-(N-ethyl-N-isopropyl)-amiloride, and 5-(N-methyl-N-isobutyl)amiloride as well as the non-amiloride NHE inhibitors cimetidine, clonidine, and harmaline suppressed endotoxin-induced IL-8 and monocyte chemoattractant protein (MCP)-1 production by human umbilical endothelial vein cells (HUVECs). Amiloride 21-30 solute carrier family 9 member C1 Homo sapiens 0-3 12107048-5 2002 The suppressive effect of amiloride on endotoxin-induced IL-8 production was associated with a decreased accumulation of IL-8 mRNA. Amiloride 26-35 C-X-C motif chemokine ligand 8 Homo sapiens 57-61 12177237-8 2002 CFTR functionality was assessed by analyzing the Cl(-) secretion after amiloride and forskolin perfusion. Amiloride 71-80 CF transmembrane conductance regulator Homo sapiens 0-4 12107048-5 2002 The suppressive effect of amiloride on endotoxin-induced IL-8 production was associated with a decreased accumulation of IL-8 mRNA. Amiloride 26-35 C-X-C motif chemokine ligand 8 Homo sapiens 121-125 12055080-3 2002 We next sought to demonstrate physiological evidence for an amiloride-sensitive current in Muller glia, which, on the basis of a previous study, are thought to express alpha-ENaC (Golestaneh N, de Kozak Y, Klein C, and Mirshahi M. Glia 33: 160-168, 2001). Amiloride 60-69 amiloride-sensitive sodium channel subunit alpha Oryctolagus cuniculus 168-178 12081571-9 2002 However, further inhibition of Na+/H+ exchange with amiloride greatly magnified CsA toxicity and GLUT1 gene transcription. Amiloride 52-61 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 80-83 12065299-5 2002 In human gut epithelial cells, NHE inhibition using a variety of agents, including amiloride, 5-(N-methyl-N-isobutyl)amiloride, 5-(N-ethyl-N-isopropyl)- amiloride, harmaline, clonidine, and cimetidine, suppressed interleukin-8 (IL-8) production. Amiloride 83-92 solute carrier family 9 member C1 Homo sapiens 31-34 12084777-0 2002 cAMP increases density of ENaC subunits in the apical membrane of MDCK cells in direct proportion to amiloride-sensitive Na(+) transport. Amiloride 101-110 cathelicidin antimicrobial peptide Canis lupus familiaris 0-4 12070711-5 2002 Both sodium butyrate and amiloride inhibited the uPAR mRNA levels induced by IFN-alpha or IFN-gamma. Amiloride 25-34 plasminogen activator, urokinase receptor Homo sapiens 49-53 12070711-5 2002 Both sodium butyrate and amiloride inhibited the uPAR mRNA levels induced by IFN-alpha or IFN-gamma. Amiloride 25-34 interferon alpha 1 Homo sapiens 77-86 12070711-5 2002 Both sodium butyrate and amiloride inhibited the uPAR mRNA levels induced by IFN-alpha or IFN-gamma. Amiloride 25-34 interferon gamma Homo sapiens 90-99 12030906-12 2002 CONCLUSIONS: The observed differences in RBC Na+,K+-ATPase activity and nasal PD response to amiloride between the two pairs of twins support the contention of different basic pathogenic mechanisms in the two forms of PHA1. Amiloride 93-102 sodium channel epithelial 1 subunit gamma Homo sapiens 218-222 12105131-7 2002 Amiloride alone (10 mg BID) controlled blood pressure effectively to the same level (140/91+/-4/2 mm Hg). Amiloride 0-9 BH3 interacting domain death agonist Homo sapiens 23-26 12105131-10 2002 These results demonstrate that 10 mg BID amiloride is effective in controlling blood pressure in hypertensive individuals of African origin who have the T594M polymorphism. Amiloride 41-50 BH3 interacting domain death agonist Homo sapiens 37-40 12037186-8 2002 H+-gated currents in DRASIC null neurons showed a decreased sensitivity to pH and an enhanced sensitivity to amiloride. Amiloride 109-118 acid-sensing (proton-gated) ion channel 3 Mus musculus 21-27 11937337-1 2002 Pyridine and benzene bioisosteres of amiloride were synthesized and evaluated for their inhibitory potency against the sodium-hydrogen exchanger (NHE) involved in intracellular pH regulation. Amiloride 37-46 solute carrier family 9 member C1 Homo sapiens 146-149 11937337-4 2002 The results indicated that several benzene derivatives and compounds bearing an carbonylguanidine moiety in the meta position of the pyridine nitrogen were much more potent than amiloride (PSA:IC(50)=43.5 microM; UIA:IC(50)=100.1 microM), but less than EIPA, a pyrazine NHE inhibitor (PSA:IC(50)=0.08 microM; UIA:IC(50)=0.5 microM). Amiloride 178-187 solute carrier family 9 member C1 Homo sapiens 270-273 11937337-6 2002 Our investigations demonstrated that the replacement of the pyrazine ring of amiloride by a pyridine or a phenyl ring improved the NHE inhibitory potency (phenyl >pyridine >pyrazine). Amiloride 77-86 solute carrier family 9 member C1 Homo sapiens 131-134 11960774-9 2002 We conclude that 1) NHE3 is the dominant NHE involved in small intestinal Na(+) absorption; 2) an amiloride-sensitive Na(+) transporter partially compensates for Na(+) absorption in NHE3(-) jejunum; 3) cAMP(i) stimulation abolishes net Na(+) absorption in NHE(+), NHE2(-), and NHE3(-) jejunum; and 4) electroneutral Cl(-) absorption is not directly dependent on either NHE2 or NHE3. Amiloride 98-107 solute carrier family 9 (sodium/hydrogen exchanger), member 3 Mus musculus 20-24 11960774-9 2002 We conclude that 1) NHE3 is the dominant NHE involved in small intestinal Na(+) absorption; 2) an amiloride-sensitive Na(+) transporter partially compensates for Na(+) absorption in NHE3(-) jejunum; 3) cAMP(i) stimulation abolishes net Na(+) absorption in NHE(+), NHE2(-), and NHE3(-) jejunum; and 4) electroneutral Cl(-) absorption is not directly dependent on either NHE2 or NHE3. Amiloride 98-107 solute carrier family 9 (sodium/hydrogen exchanger), member 3 Mus musculus 182-186 11960774-9 2002 We conclude that 1) NHE3 is the dominant NHE involved in small intestinal Na(+) absorption; 2) an amiloride-sensitive Na(+) transporter partially compensates for Na(+) absorption in NHE3(-) jejunum; 3) cAMP(i) stimulation abolishes net Na(+) absorption in NHE(+), NHE2(-), and NHE3(-) jejunum; and 4) electroneutral Cl(-) absorption is not directly dependent on either NHE2 or NHE3. Amiloride 98-107 solute carrier family 9 (sodium/hydrogen exchanger), member 2 Mus musculus 264-268 11960774-9 2002 We conclude that 1) NHE3 is the dominant NHE involved in small intestinal Na(+) absorption; 2) an amiloride-sensitive Na(+) transporter partially compensates for Na(+) absorption in NHE3(-) jejunum; 3) cAMP(i) stimulation abolishes net Na(+) absorption in NHE(+), NHE2(-), and NHE3(-) jejunum; and 4) electroneutral Cl(-) absorption is not directly dependent on either NHE2 or NHE3. Amiloride 98-107 solute carrier family 9 (sodium/hydrogen exchanger), member 3 Mus musculus 277-299 11960774-9 2002 We conclude that 1) NHE3 is the dominant NHE involved in small intestinal Na(+) absorption; 2) an amiloride-sensitive Na(+) transporter partially compensates for Na(+) absorption in NHE3(-) jejunum; 3) cAMP(i) stimulation abolishes net Na(+) absorption in NHE(+), NHE2(-), and NHE3(-) jejunum; and 4) electroneutral Cl(-) absorption is not directly dependent on either NHE2 or NHE3. Amiloride 98-107 solute carrier family 9 (sodium/hydrogen exchanger), member 2 Mus musculus 369-373 11960774-9 2002 We conclude that 1) NHE3 is the dominant NHE involved in small intestinal Na(+) absorption; 2) an amiloride-sensitive Na(+) transporter partially compensates for Na(+) absorption in NHE3(-) jejunum; 3) cAMP(i) stimulation abolishes net Na(+) absorption in NHE(+), NHE2(-), and NHE3(-) jejunum; and 4) electroneutral Cl(-) absorption is not directly dependent on either NHE2 or NHE3. Amiloride 98-107 solute carrier family 9 (sodium/hydrogen exchanger), member 3 Mus musculus 182-186 11996897-1 2002 A beta-adrenergic agonist (beta-agonist), terbutaline, stimulated amiloride-sensitive Na(+) absorption in fetal rat alveolar type II epithelium, contributing to the clearance of lung fluid. Amiloride 66-75 amyloid beta precursor protein Rattus norvegicus 0-6 12398159-5 2002 Capsaicin decreased PD and reaction to mechanical stimulation in trachea incubated in Ringer solution supplemented with amiloride. Amiloride 120-129 dachs Drosophila melanogaster 20-22 18968580-3 2002 Amiloride was transitorily retained on cationic exchanger gel Sephadex SP-C25 placed in the detection area into the cell. Amiloride 0-9 SPC25 component of NDC80 kinetochore complex Homo sapiens 71-77 11920577-2 2002 The specific and dose-dependent induction of IFN-gamma release and cytotoxicity in CTL by metabolically active DC did not depend on antigenic peptides contaminating the particles, was cytochalasin D resistant, independent of the maturation state of DC, and blocked by primaquine, amiloride and NH(4)Cl (indicating involvement of acid proteolysis). Amiloride 280-289 interferon gamma Mus musculus 45-54 11809744-5 2002 By two-electrode voltage clamp recordings, we demonstrated that PIP(2) and PIP(3) significantly increased amiloride-sensitive current in Xenopus oocytes injected with cRNAs of rat alpha-, beta-, and gamma-ENaC. Amiloride 106-115 prolactin induced protein Rattus norvegicus 64-67 11809744-5 2002 By two-electrode voltage clamp recordings, we demonstrated that PIP(2) and PIP(3) significantly increased amiloride-sensitive current in Xenopus oocytes injected with cRNAs of rat alpha-, beta-, and gamma-ENaC. Amiloride 106-115 prolactin induced protein Rattus norvegicus 75-78 11809744-5 2002 By two-electrode voltage clamp recordings, we demonstrated that PIP(2) and PIP(3) significantly increased amiloride-sensitive current in Xenopus oocytes injected with cRNAs of rat alpha-, beta-, and gamma-ENaC. Amiloride 106-115 sodium channel epithelial 1 subunit gamma Rattus norvegicus 199-209 12046895-0 2002 Amiloride derivatives block ion channel activity and enhancement of virus-like particle budding caused by HIV-1 protein Vpu. Amiloride 0-9 Vpu Human immunodeficiency virus 1 120-123 11792627-3 2002 Ussing chamber studies indicated that 48 h pretreatment with IL-13 or IL-4 significantly reduced the basal short-circuit current (I(sc)) and inhibited the amiloride-sensitive current by >98%. Amiloride 155-164 interleukin 13 Homo sapiens 61-66 12046895-3 2002 Here we report that the Vpu ion channel is inhibited by the amiloride derivatives 5-(N,N-hexamethylene)amiloride and 5-(N,N-dimethyl)amiloride but not by amiloride itself, nor by amantadine. Amiloride 60-69 Vpu Human immunodeficiency virus 1 24-27 12046895-3 2002 Here we report that the Vpu ion channel is inhibited by the amiloride derivatives 5-(N,N-hexamethylene)amiloride and 5-(N,N-dimethyl)amiloride but not by amiloride itself, nor by amantadine. Amiloride 103-112 Vpu Human immunodeficiency virus 1 24-27 12046895-5 2002 These results confirm the link between Vpu ion channel activity and the budding process and also suggest that amiloride derivatives might have useful anti-HIV-1 properties. Amiloride 110-119 Vpu Human immunodeficiency virus 1 39-42 11951376-3 2002 Cellular acid then exits the cell via an amiloride-inhibitable process, presumably sodium-proton exchange (NHE1). Amiloride 41-50 solute carrier family 9 member A1 Homo sapiens 107-111 11792627-3 2002 Ussing chamber studies indicated that 48 h pretreatment with IL-13 or IL-4 significantly reduced the basal short-circuit current (I(sc)) and inhibited the amiloride-sensitive current by >98%. Amiloride 155-164 interleukin 4 Homo sapiens 70-74 11792627-7 2002 The results indicate that IL-13 converts the human bronchial epithelium from an absorptive to a secretory phenotype that is the result of loss of amiloride-sensitive current and an increase in a DIDS-sensitive apical anion conductance. Amiloride 146-155 interleukin 13 Homo sapiens 26-31 11790817-6 2002 This was almost abolished by removal of extracellular Na(+) and by amiloride (1 mM), consistent with the activity of a Na(+)-H(+) exchanger (NHE). Amiloride 67-76 solute carrier family 9 member C1 Homo sapiens 141-144 12122578-12 2002 Although both CPZ and amiloride significantly reduced IL-6 release for all PM, the degree of inhibition was less for the PM-exposed DRG relative to BEAS-2B cells. Amiloride 22-31 interleukin 6 Homo sapiens 54-58 11828000-8 2002 These findings, together with our previous report that prostasin activates the amiloride-sensitive Na currents through ENaC, demonstrate that prostasin regulates Na balance in vivo by virtue of its heightened expression in the presence of aldosterone. Amiloride 79-88 serine protease 8 Homo sapiens 55-64 11828000-8 2002 These findings, together with our previous report that prostasin activates the amiloride-sensitive Na currents through ENaC, demonstrate that prostasin regulates Na balance in vivo by virtue of its heightened expression in the presence of aldosterone. Amiloride 79-88 serine protease 8 Homo sapiens 142-151 12047811-7 2002 The BFP-induced I(SC) was insensitive to the Na(+) channel blocker, amiloride, but partially inhibited by the Cl(-) channel blocker, DIDS (100 microM), and completely blocked by DPC (2 mM) or glibenclamide (1 mM) with a significant reduction in the apical conductance. Amiloride 68-77 ring finger protein 112 Homo sapiens 4-7 11707435-7 2002 Ion exchange by AtNHX1 was inhibited 70% by the amiloride analog ethylisopropyl-amiloride. Amiloride 48-57 Na+/H+ exchanger 1 Arabidopsis thaliana 16-22 12139396-2 2002 This amiloride-sensitive Na+ current is subject to feedback regulation by intracellular Na+ and we have previously demonstrated that this regulation is mediated by an ubiquitin-protein ligase, which we identified as Nedd4. Amiloride 5-14 neural precursor cell expressed, developmentally down-regulated 4 Mus musculus 216-221 11774284-7 2002 Amiloride, an inhibitor of the Na+/H+ antiporter downstream of ROCK, suppressed cell motility and correspondingly paxillin tyrosine-phosphorylation at both Y31 and Y118. Amiloride 0-9 paxillin Rattus norvegicus 114-122 11751211-0 2002 Amiloride blockades lipopolysaccharide-induced proinflammatory cytokine biosynthesis in an IkappaB-alpha/NF-kappaB-dependent mechanism. Amiloride 0-9 NFKB inhibitor alpha Homo sapiens 91-104 11751211-5 2002 Exposure of alveolar epithelial cells to amiloride or its analog, 5-(N,N-hexamethylene)-amiloride (HMA), reduced, in a dose-dependent manner, lipopolysaccharide (LPS)-induced secretion of interleukin (IL)-1beta and tumor necrosis factor (TNF)-alpha. Amiloride 41-50 interleukin 1 beta Homo sapiens 188-210 11751211-5 2002 Exposure of alveolar epithelial cells to amiloride or its analog, 5-(N,N-hexamethylene)-amiloride (HMA), reduced, in a dose-dependent manner, lipopolysaccharide (LPS)-induced secretion of interleukin (IL)-1beta and tumor necrosis factor (TNF)-alpha. Amiloride 41-50 tumor necrosis factor Homo sapiens 215-248 11751211-8 2002 Amiloride and HMA suppressed the phosphorylation of IkappaB-alpha mediated by LPS, thereby allowing its cytosolic accumulation. Amiloride 0-9 NFKB inhibitor alpha Homo sapiens 52-65 11751211-11 2002 Immunoneutralization of endogenous IL-10 reversed the inhibitory effect of amiloride on proinflammatory cytokines and restored the DNA-binding activity of NF-kappaB. Amiloride 75-84 interleukin 10 Homo sapiens 35-40 11835393-5 2002 Plasminogen-dependent [3H]-collagen IV degradation was inhibited by inhibitor of uPA (amiloride) and MMP (phenanthroline) and by antibodies against uPA or MMP-9 or alphavbeta6 integrin, indicating the involvement of alphavbeta6 integrin, uPA and MMP-9 in the process. Amiloride 86-95 plasminogen activator, urokinase Homo sapiens 81-84 12404882-0 2002 Volume independent stimulation of renin secretion by a single dose of amiloride in man. Amiloride 70-79 renin Homo sapiens 34-39 12404882-2 2002 There is evidence that amiloride (CAS 17440-83-4) has a stimulatory effect on the renin secretion but it is still in question whether this is volume and/or sodium independent. Amiloride 23-32 renin Homo sapiens 82-87 12404882-3 2002 The purpose of this study was to investigate whether a single dose of amiloride has a direct stimulatory effect on the renin secretion in humans independent of its diuretic effect. Amiloride 70-79 renin Homo sapiens 119-124 12404882-7 2002 There was a decrease in plasma renin activities and plasma aldosterone concentrations after amiloride and placebo administration, but the plasma renin activity after amiloride was significantly higher compared with placebo. Amiloride 92-101 renin Homo sapiens 31-36 12404882-7 2002 There was a decrease in plasma renin activities and plasma aldosterone concentrations after amiloride and placebo administration, but the plasma renin activity after amiloride was significantly higher compared with placebo. Amiloride 166-175 renin Homo sapiens 145-150 12404882-11 2002 The present study provides evidence that amiloride induces renin secretion by direct mechanisms in man, which might go along with augmented aldosterone secretion. Amiloride 41-50 renin Homo sapiens 59-64 11902254-10 2002 All pharmacologic agents reduced the burn-mediated Ca2+/Na+ accumulation in cardiomyocytes and ablated burn-mediated tumor necrosis factor-alpha secretion by myocytes; in contrast, dantrolene and amiloride provided significantly greater cardioprotection than pharmacologic agents that specifically targeted Ca2+ slow channels (diltiazem and amlodipine). Amiloride 196-205 tumor necrosis factor Rattus norvegicus 117-144 11991662-2 2002 Amiloride, a competitive inhibitor of uPA, can inhibit endothelial cell (EC) outgrowth during angiogenesis. Amiloride 0-9 plasminogen activator, urokinase Homo sapiens 38-41 11991662-3 2002 To address the question of whether amiloride blocked angiogenesis by inhibiting uPA, we undertook a study of uPA expression in sprouting EC in vitro and the effects of amiloride on both enzymatic and morphogenetic activity. Amiloride 35-44 plasminogen activator, urokinase Homo sapiens 80-83 11991662-4 2002 As expected, amiloride inhibited soluble uPA (suPA) with an IC(50) of 45-85 microm, however, receptor-bound uPA (rbuPA) from the sprouting EC was insensitive to amiloride. Amiloride 13-22 plasminogen activator, urokinase Homo sapiens 41-44 11991662-4 2002 As expected, amiloride inhibited soluble uPA (suPA) with an IC(50) of 45-85 microm, however, receptor-bound uPA (rbuPA) from the sprouting EC was insensitive to amiloride. Amiloride 13-22 plasminogen activator, urokinase Homo sapiens 47-50 11991662-5 2002 Removal of uPA from its receptors confers sensitivity to inhibition by amiloride suggesting that a reversible conformational change may mediate the insensitivity of rbuPA to amiloride and its analogs. Amiloride 71-80 plasminogen activator, urokinase Homo sapiens 11-14 12571417-6 2002 In the distal colon, electrogenic Na(+) transport (J(Na)) mediated by the epithelial Na(+) channel (ENaC) was measured 8 h after stimulation with 3.10(-9) M aldosterone in vitro as the drop in I(SC) (short circuit current) after addition of 10(-4) M amiloride. Amiloride 250-259 sodium channel, nonvoltage-gated 1 alpha Mus musculus 74-98 12455379-9 2002 Under simultaneous stimulation of fluorescein and EGF endocytosis in the presence of the amiloride derivative, such a residual fluorescence shifted with time to the juxtranuclear region, which is characteristic of the late steps of RME. Amiloride 89-98 epidermal growth factor Homo sapiens 50-53 11862336-3 2002 This pHi recovery is highly sensitive to the anion exchange inhibitor 4,4"-diisothiocyanato-stilbene-2,2"-disulfonic acid (DIDS) and minimally sensitive to the Na+/H+ exchange inhibitor amiloride, suggesting that it is mostly due to the action of a Na+-dependent HCO3- transporter. Amiloride 186-195 glucose-6-phosphate isomerase Homo sapiens 5-8 11862336-5 2002 Preincubation with okadaic acid stimulates the pHi recovery rate from a CO2-induced acid load in the presence of DIDS (0.002 pHu/min vs. 0.065 pHu/min), but not in the presence of amiloride. Amiloride 180-189 glucose-6-phosphate isomerase Homo sapiens 47-50 12571417-6 2002 In the distal colon, electrogenic Na(+) transport (J(Na)) mediated by the epithelial Na(+) channel (ENaC) was measured 8 h after stimulation with 3.10(-9) M aldosterone in vitro as the drop in I(SC) (short circuit current) after addition of 10(-4) M amiloride. Amiloride 250-259 sodium channel, nonvoltage-gated 1 alpha Mus musculus 100-104 11705781-5 2001 Recovery of pH(i) from acidification in the RTN depended on extracellular Na+ and was inhibited by amiloride but was unaffected by DIDS, suggesting a role for Na+/H+ exchange. Amiloride 99-108 glucose-6-phosphate isomerase Rattus norvegicus 12-17 11564737-1 2001 Mammalian Na(+)/H(+) exchanger (NHE) isoforms are differentially sensitive to inhibition by several distinct classes of pharmacological agents, including amiloride- and benzoyl guanidinium-based derivatives. Amiloride 154-163 solute carrier family 9 member C1 Homo sapiens 10-30 11804183-4 2001 Antibodies to both uPA and uPA receptor (uPAR) were shown to significantly inhibit cell invasion, as did the uPA inhibitors (plasminogen activator inhibitor-1 [PAI-1], p-aminobenzamidine [PABN], aprotinin, and amiloride). Amiloride 210-219 plasminogen activator, urokinase Homo sapiens 19-22 11891554-2 2001 Application of Gd3+ to the apical solution of frog skin epithelia increased the Na+ absorption measured as the amiloride-inhibitable short-circuit current (Isc). Amiloride 111-120 GRDX Homo sapiens 15-18 11804183-4 2001 Antibodies to both uPA and uPA receptor (uPAR) were shown to significantly inhibit cell invasion, as did the uPA inhibitors (plasminogen activator inhibitor-1 [PAI-1], p-aminobenzamidine [PABN], aprotinin, and amiloride). Amiloride 210-219 plasminogen activator, urokinase receptor Homo sapiens 27-39 11804183-4 2001 Antibodies to both uPA and uPA receptor (uPAR) were shown to significantly inhibit cell invasion, as did the uPA inhibitors (plasminogen activator inhibitor-1 [PAI-1], p-aminobenzamidine [PABN], aprotinin, and amiloride). Amiloride 210-219 plasminogen activator, urokinase receptor Homo sapiens 41-45 11804183-4 2001 Antibodies to both uPA and uPA receptor (uPAR) were shown to significantly inhibit cell invasion, as did the uPA inhibitors (plasminogen activator inhibitor-1 [PAI-1], p-aminobenzamidine [PABN], aprotinin, and amiloride). Amiloride 210-219 plasminogen activator, urokinase Homo sapiens 27-30 11564737-1 2001 Mammalian Na(+)/H(+) exchanger (NHE) isoforms are differentially sensitive to inhibition by several distinct classes of pharmacological agents, including amiloride- and benzoyl guanidinium-based derivatives. Amiloride 154-163 solute carrier family 9 member C1 Homo sapiens 32-35 11560932-5 2001 In whole cell patch clamp experiments, we found that ET-1 treatment induced a dose-dependent decrease in amiloride-sensitive currents. Amiloride 105-114 endothelin 1 Mus musculus 53-57 11708789-4 2001 Amiloride and tubocurarine, inhibitors of OCT1, increased MPTP recovery (253 +/- 78 and 283 +/- 64%, respectively) and reduced PS(influx) (0.69 +/- 0.36 to 0.27 +/- 0.11, and 0.97 +/- 0.50 to 0.23 +/- 0.05 ml/s/g, respectively). Amiloride 0-9 solute carrier family 22 member 1 Rattus norvegicus 42-46 11703599-11 2001 Direct inhibition of this transporter by Ba(2+) and its indirect inhibition by amiloride lead to a strong transepithelial K+ secretion and diminished NaCl reabsorption in the TAL. Amiloride 79-88 talipes Mus musculus 175-178 11600418-7 2001 Consistent with the mRNA results, our data showed that amiloride-sensitive (22)Na(+) uptake was increased after incubation of Caco-2 cells with 1 microM TPA for 24 h. To elucidate the role of PKC-alpha, an isoform downregulated by TPA, the relative abundance of NHE isoform mRNA levels and the apical NHE activity were assessed in Caco-2 cells over- and underexpressing PKC-alpha. Amiloride 55-64 protein kinase C alpha Homo sapiens 192-201 11600418-7 2001 Consistent with the mRNA results, our data showed that amiloride-sensitive (22)Na(+) uptake was increased after incubation of Caco-2 cells with 1 microM TPA for 24 h. To elucidate the role of PKC-alpha, an isoform downregulated by TPA, the relative abundance of NHE isoform mRNA levels and the apical NHE activity were assessed in Caco-2 cells over- and underexpressing PKC-alpha. Amiloride 55-64 solute carrier family 9 member C1 Homo sapiens 262-265 11600418-7 2001 Consistent with the mRNA results, our data showed that amiloride-sensitive (22)Na(+) uptake was increased after incubation of Caco-2 cells with 1 microM TPA for 24 h. To elucidate the role of PKC-alpha, an isoform downregulated by TPA, the relative abundance of NHE isoform mRNA levels and the apical NHE activity were assessed in Caco-2 cells over- and underexpressing PKC-alpha. Amiloride 55-64 solute carrier family 9 member C1 Homo sapiens 301-304 11600418-7 2001 Consistent with the mRNA results, our data showed that amiloride-sensitive (22)Na(+) uptake was increased after incubation of Caco-2 cells with 1 microM TPA for 24 h. To elucidate the role of PKC-alpha, an isoform downregulated by TPA, the relative abundance of NHE isoform mRNA levels and the apical NHE activity were assessed in Caco-2 cells over- and underexpressing PKC-alpha. Amiloride 55-64 protein kinase C alpha Homo sapiens 370-379 11758832-7 2001 Cellular acid then exits the cell via an amiloride-inhibitable process, presumably sodium-proton exchange (NHE). Amiloride 41-50 solute carrier family 9 member C1 Homo sapiens 107-110 11604219-9 2001 Amiloride, a specific NHE 1 inhibitor, and staurosporine a protein kinase C inhibitor were used to inhibit erythrocyte NHE 1. Amiloride 0-9 solute carrier family 9 member A1 Homo sapiens 119-124 11713657-7 2001 Glucocorticoids induced an amiloride-sensitive Na+ absorption in renal cortical collecting duct and distal colon of MR-/- of about 25% and 50% of the currents observed in glucocorticoid-treated wild-type mice, respectively. Amiloride 27-36 nuclear receptor subfamily 3, group C, member 2 Mus musculus 116-118 11562773-9 2001 Significant differences were observed in a different region (loop B93-B101), that we identified as binding site of amiloride to the tissue plasminogen activator (tPA). Amiloride 115-124 chromosome 20 open reading frame 181 Homo sapiens 132-160 11562773-11 2001 Amiloride is a specific inhibitor of uPA but does not inhibit tPA. Amiloride 0-9 plasminogen activator, urokinase Homo sapiens 37-40 11683523-9 2001 In conclusion, amiloride, EIPA, and DCB block the pore-forming KIR6.2 subunit of cardiac KATP channels with higher potency than the Na+/H+- and the Na+/Ca2+-exchange, precluding a specific block of the exchanges under ischemic conditions. Amiloride 15-24 potassium inwardly rectifying channel, subfamily J, member 11 Mus musculus 63-69 11489390-0 2001 A spectrophotometric-partial least squares (PLS-1) method for the simultaneous determination of furosemide and amiloride hydrochloride in pharmaceutical formulations. Amiloride 111-134 plastin 1 Homo sapiens 44-49 11489390-1 2001 A numerical method, based on the use of spectrophotometric data coupled to PLS-1 multivariate calibration, is reported for the simultaneous determination of furosemide and amiloride hydrochloride in synthetic samples and commercial tablets. Amiloride 172-195 plastin 1 Homo sapiens 75-80 11504701-0 2001 Lack of amiloride-sensitive transport across alveolar and respiratory epithelium of iNOS(-/-) mice in vivo. Amiloride 8-17 nitric oxide synthase 2, inducible Mus musculus 84-88 11504701-8 2001 Nasal potential difference measurements were consistent with alveolar fluid clearance in that both groups of mice had similar baseline values, which were amiloride sensitive in the iNOS(+/+) but not in the iNOS(-/-) mice. Amiloride 154-163 nitric oxide synthase 2, inducible Mus musculus 181-185 11504701-5 2001 Amiloride (1.5 mM) decreased alveolar fluid clearance in iNOS(+/+) mice by 61%, whereas forskolin (50 microM) increased alveolar fluid clearance by 55% by stimulating amiloride-insensitive pathways. Amiloride 0-9 nitric oxide synthase 2, inducible Mus musculus 57-61 11454671-8 2001 Matrigel invasion assay showed that prostate cancer cell line PC-3, containing amplification of the uPA gene, was more sensitive to the urokinase inhibitor, amiloride, than DU145 or LNCaP cell lines, which do not have the amplification. Amiloride 157-166 plasminogen activator, urokinase Homo sapiens 100-103 11493618-8 2001 Addition of amiloride further enhanced inhibition of up-regulation of beta2-integrins. Amiloride 12-21 potassium calcium-activated channel subfamily M regulatory beta subunit 2 Homo sapiens 70-75 11564291-2 2001 The present study investigated the functional role of its subunits in regulating ENaC activity, measured as amiloride sensitive short-circuit current (I(SC)), in the mouse endometrial epithelium under different culture conditions. Amiloride 108-117 sodium channel, nonvoltage-gated 1 alpha Mus musculus 81-85 11498511-4 2001 Using extracellular single-unit recording techniques, we found that the ENaC blocker amiloride, and its analogues dimethylamiloride and benzamil caused a reduction in the mechanical activation of guinea-pig airway afferent fibres. Amiloride 85-94 amiloride-sensitive sodium channel subunit alpha Cavia porcellus 72-76 11454671-8 2001 Matrigel invasion assay showed that prostate cancer cell line PC-3, containing amplification of the uPA gene, was more sensitive to the urokinase inhibitor, amiloride, than DU145 or LNCaP cell lines, which do not have the amplification. Amiloride 157-166 serpin family B member 2 Homo sapiens 136-155 11446716-2 2001 We have recently shown that human skin fibroblasts functionally express a phloretin-sensitive Na+-H+ exchange (NHE) which may also be similar to erythrocyte SLC because of amiloride-insensitivity. Amiloride 172-181 solute carrier family 9 member C1 Homo sapiens 94-109 11408268-8 2001 Inhibition of NHE2 with 10(-5) M and 10(-4) M amiloride significantly increased net HCO(3)(-) output. Amiloride 46-55 solute carrier family 9 member A2 Homo sapiens 14-18 11408268-9 2001 Moreover, there was an additional, equivalent increase (P < 0.05) in duodenal HCO(3)(-) output with 10(-3) M amiloride, which inhibited NHE3. Amiloride 112-121 solute carrier family 9 member A3 Homo sapiens 139-143 11463765-1 2001 The SCNN1G gene, located on human chromosome 16p12, encodes the gamma subunit of the amiloride-sensitive epithelial sodium channel, and mutations in SCNN1G can result in Liddle"s syndrome or pseudohypoaldosteronism type I. Amiloride 85-94 sodium channel epithelial 1 subunit gamma Homo sapiens 4-10 11389186-7 2001 The DAT inhibitor, WIN-35,428, protected completely against METH-induced DA neurotoxicity in AMIL pretreated animals, suggesting that the potentiating effects of AMIL require a METH/DAT interaction. Amiloride 93-97 solute carrier family 6 member 3 Rattus norvegicus 4-7 11350806-7 2001 The TNF-alpha-elicited Na(+) current was inhibited by amiloride, and there was no change when A549 cells were perfused with the triple-mutant TNF-alpha or after preincubation with blocking antibodies to the two TNF-alpha receptors before perfusion with TNF-alpha. Amiloride 54-63 tumor necrosis factor Homo sapiens 4-13 11350806-8 2001 In conclusion, although TNF- alpha can initiate acute inflammation and edema formation in the lung, TNF-alpha can also increase AFC by an amiloride-sensitive, cAMP-independent mechanism that enhances the resolution of alveolar edema in pathological conditions by either binding to its receptors or activating Na(+) channels by means of its lectinlike domain. Amiloride 138-147 tumor necrosis factor Homo sapiens 100-109 11758807-6 2001 The activity was inhibited by amiloride, a specific inhibitor of uPA. Amiloride 30-39 plasminogen activator, urokinase Homo sapiens 65-68 11435462-6 2001 In addition, up to 80% of amiloride-insensitive pH(i) recovery from acid load in the presence of HCO(3)(-)/CO(2) was inhibited by adenovirus-mediated transfer of a specific hammerhead ribozyme against NBC-1, consistent with a major role of NBC-1 in overall HCO(3)-transport by the lens epithelium. Amiloride 26-35 solute carrier family 4 member 4 Homo sapiens 201-206 11435462-6 2001 In addition, up to 80% of amiloride-insensitive pH(i) recovery from acid load in the presence of HCO(3)(-)/CO(2) was inhibited by adenovirus-mediated transfer of a specific hammerhead ribozyme against NBC-1, consistent with a major role of NBC-1 in overall HCO(3)-transport by the lens epithelium. Amiloride 26-35 solute carrier family 4 member 4 Homo sapiens 240-245 11350741-2 2001 PAR2 activators, added to the basolateral membrane, caused a transient, Ca2+-dependent increase in short-circuit current (I(sc)), followed by a sustained inhibition of amiloride-sensitive I(sc). Amiloride 168-177 F2R like trypsin receptor 1 Homo sapiens 0-4 11389186-7 2001 The DAT inhibitor, WIN-35,428, protected completely against METH-induced DA neurotoxicity in AMIL pretreated animals, suggesting that the potentiating effects of AMIL require a METH/DAT interaction. Amiloride 162-166 solute carrier family 6 member 3 Rattus norvegicus 4-7 11373334-8 2001 Coexpression of rat prostasin and rat ENaC in Xenopus oocytes increased the amiloride-sensitive sodium current by twofold. Amiloride 76-85 serine protease 8 Rattus norvegicus 20-29 11226330-9 2001 These cells possess amiloride-sensitive NHE. Amiloride 20-29 solute carrier family 9 member C1 Homo sapiens 40-43 11373334-8 2001 Coexpression of rat prostasin and rat ENaC in Xenopus oocytes increased the amiloride-sensitive sodium current by twofold. Amiloride 76-85 sodium channel epithelial 1 subunit gamma Rattus norvegicus 38-42 11285365-6 2001 NHE-mediated pH(i) recovery from acid load was less than 50% that in 786-O Neo cells, whereas hypertonicity-stimulated, amiloride-sensitive NHE was indistinguishable in the two cell lines. Amiloride 120-129 solute carrier family 9 member C1 Homo sapiens 140-143 11284207-1 2001 An amiloride-sensitive, Ca(2+)-activated nonselective cation (NSC) channel in the apical membrane of fetal rat alveolar epithelium plays an important role in stimulation of Na+ transport by a beta adrenergic agonist (beta agonist). Amiloride 3-12 amyloid beta precursor protein Rattus norvegicus 190-196 11390018-2 2001 Ligand binding to rodent pancreatic polypeptide-responding neuropeptide Y (NPY) receptors (here termed PP/NPY receptors), or to cloned Y4 or Y5 receptors, is selectively inhibited by amiloride, peptide or alkylating modulators of sodium transport. Amiloride 183-192 pancreatic polypeptide Homo sapiens 25-47 11390018-2 2001 Ligand binding to rodent pancreatic polypeptide-responding neuropeptide Y (NPY) receptors (here termed PP/NPY receptors), or to cloned Y4 or Y5 receptors, is selectively inhibited by amiloride, peptide or alkylating modulators of sodium transport. Amiloride 183-192 neuropeptide Y Homo sapiens 59-73 11390018-2 2001 Ligand binding to rodent pancreatic polypeptide-responding neuropeptide Y (NPY) receptors (here termed PP/NPY receptors), or to cloned Y4 or Y5 receptors, is selectively inhibited by amiloride, peptide or alkylating modulators of sodium transport. Amiloride 183-192 neuropeptide Y Rattus norvegicus 75-78 11390018-2 2001 Ligand binding to rodent pancreatic polypeptide-responding neuropeptide Y (NPY) receptors (here termed PP/NPY receptors), or to cloned Y4 or Y5 receptors, is selectively inhibited by amiloride, peptide or alkylating modulators of sodium transport. Amiloride 183-192 neuropeptide Y Rattus norvegicus 106-109 11350050-6 2001 Electrophysiological studies using excised outside-in membrane patches showed a low-conductance, Na+-selective, dichlorobenzamil-sensitive, amiloride-insensitive channel that we tentatively assigned as being an NCX. Amiloride 140-149 T cell leukemia homeobox 2 Homo sapiens 211-214 11344206-2 2001 There are 2 forms of PHA1: the autosomal recessive form with symptoms persisting into adulthood, caused by mutations in the amiloride-sensitive luminal sodium channel, and the autosomal dominant or sporadic form, which shows milder symptoms that remit with age. Amiloride 124-133 sodium channel epithelial 1 subunit gamma Homo sapiens 21-25 11297748-1 2001 The epithelial Na(+) channel (ENaC) is composed of the subunits alpha, beta, and gamma [Canessa et al., Nature 367 (1994) 463-467] and typically exhibits a high affinity to amiloride [Canessa et al., Nature 361 (1993) 467-470]. Amiloride 173-182 sodium channel epithelial 1 subunit gamma Rattus norvegicus 4-28 11297748-1 2001 The epithelial Na(+) channel (ENaC) is composed of the subunits alpha, beta, and gamma [Canessa et al., Nature 367 (1994) 463-467] and typically exhibits a high affinity to amiloride [Canessa et al., Nature 361 (1993) 467-470]. Amiloride 173-182 sodium channel epithelial 1 subunit gamma Rattus norvegicus 30-34 11248216-7 2001 Physiological regulation of intracellular pH using a pH-sensitive dye, BCECF, detected an amiloride-sensitive NHE activity in human keratinocyte, melanocyte and melanoma cell cultures. Amiloride 90-99 solute carrier family 9 member C1 Homo sapiens 110-113 11181403-14 2001 Inhibition of NHE1 but not NHE3 expression abolishes amiloride-suppressible NHE activity. Amiloride 53-62 solute carrier family 9 member A1 Homo sapiens 14-18 11181403-14 2001 Inhibition of NHE1 but not NHE3 expression abolishes amiloride-suppressible NHE activity. Amiloride 53-62 solute carrier family 9 member C1 Homo sapiens 14-17 11322198-5 2001 Amiloride (100 micromol/l) and 20 micromol/l 5-N-ethyl-N-isopropyl-amiloride completely inhibited HSC proliferation (evaluated by measurement of bromodeoxyuridine incorporation) induced by PDGF and IGF-1, but did not affect proliferation of HSC induced by insulin. Amiloride 0-9 insulin like growth factor 1 Homo sapiens 198-203 11410707-4 2001 In oocytes expressing the alphaENaC splice variant, together with beta and gammaENaC subunits, amiloride-sensitive currents were less than 20% of values obtained with the wild type ENaC. Amiloride 95-104 sodium channel, nonvoltage-gated 1 alpha Mus musculus 31-35 11269510-8 2001 Treatment with the specific epithelial sodium channel blocker amiloride led to a much higher increase in fractional sodium excretion in ETB-deficient rats (934.2+/-73% in ETB-deficient rats versus 297+/-20% in wild-type rats, expressed as percentage of corresponding placebo treated control; P<0.001). Amiloride 62-71 endothelin receptor type B Rattus norvegicus 136-139 11509829-9 2001 h-SGK1 accelerated the expression of the amiloride sensitive Na(+)- current in Xenopus oocytes paralleled by increased ENaC-protein abundance in the oocyte membrane, an effect which was reversed by a h-SGK1(K127R) mutation lacking the ATP-binding site. Amiloride 41-50 serum/glucocorticoid regulated kinase 1 L homeolog Xenopus laevis 2-6 11509829-9 2001 h-SGK1 accelerated the expression of the amiloride sensitive Na(+)- current in Xenopus oocytes paralleled by increased ENaC-protein abundance in the oocyte membrane, an effect which was reversed by a h-SGK1(K127R) mutation lacking the ATP-binding site. Amiloride 41-50 serum/glucocorticoid regulated kinase 1 L homeolog Xenopus laevis 202-206 11509829-11 2001 However, coexpression of h-SGK1 with ENaC altered the sensitivity of the Na(+)-channel to the inhibitors amiloride and triamterene. Amiloride 105-114 serum/glucocorticoid regulated kinase 1 L homeolog Xenopus laevis 27-31 11340305-4 2001 Amiloride reduced MCP-1 in cells stimulated with ouabain, lipopolysaccharide (LPS) or albumin. Amiloride 0-9 chemokine (C-C motif) ligand 2 Mus musculus 18-23 11340305-9 2001 Thus, amiloride and ouabain may alter tubular cell MCP-1 by changing intracellular Na+, with secondary changes in intracellular Ca2+, whereas stimulation by LPS and albumin may involve Ca2+ directly. Amiloride 6-15 chemokine (C-C motif) ligand 2 Mus musculus 51-56 11684814-6 2001 This effect of insulin was inhibited by amiloride and by staurosporine as well. Amiloride 40-49 insulin Homo sapiens 15-22 11269510-8 2001 Treatment with the specific epithelial sodium channel blocker amiloride led to a much higher increase in fractional sodium excretion in ETB-deficient rats (934.2+/-73% in ETB-deficient rats versus 297+/-20% in wild-type rats, expressed as percentage of corresponding placebo treated control; P<0.001). Amiloride 62-71 endothelin receptor type B Rattus norvegicus 171-174 11040058-0 2000 Agonist binding and function at the human alpha(2A)-adrenoceptor: allosteric modulation by amilorides. Amiloride 91-101 adrenoceptor alpha 2A Homo sapiens 42-64 11142655-5 2000 Adding 100 microM amiloride raised both NaCl and NaGlu thresholds but did not abolish all performance to NaGlu, indicating that some chemical cue was present at high concentrations. Amiloride 18-27 N-acetyl-alpha-glucosaminidase Rattus norvegicus 49-54 12845338-5 2000 Several amiloride analogs non-selectively inhibit all isoforms of NHE and have been demonstrated to confer cardioprotection against ischemia-reperfusion injury in a number of experimental models with infarction, contractility, enzyme release and arrhythmias as endpoint. Amiloride 8-17 solute carrier family 9 member C1 Homo sapiens 66-69 11845319-0 2001 Inhibition of amiloride-sensitive Na(+) absorption by activation of CFTR in mouse endometrial epithelium. Amiloride 14-23 cystic fibrosis transmembrane conductance regulator Mus musculus 68-72 11845319-1 2001 Previous studies have demonstrated amiloride-sensitive Na(+) absorption under basal conditions and cystic fibrosis transmembrane conductance regulator (CFTR)-mediated Cl(-) secretion following neurohormonal stimulation in the mouse endometrial epithelium. Amiloride 35-44 cystic fibrosis transmembrane conductance regulator Mus musculus 152-156 11845319-2 2001 The present study investigated the inhibition of amiloride-sensitive Na(+) absorption accompanying activation of CFTR in the mouse endometrium using the short-circuit current ( I(sc)) technique. Amiloride 49-58 cystic fibrosis transmembrane conductance regulator Mus musculus 113-117 11845319-3 2001 RT-PCR demonstrated the co-expression of CFTR and epithelial Na(+) channels (ENaC) in primary cultured mouse endometrial epithelia and cultured endometrial monolayers exhibited a basal amiloride-sensitive I(sc) of 5.4 +/- 0.6 microA/cm(2). Amiloride 185-194 cystic fibrosis transmembrane conductance regulator Mus musculus 41-45 12567909-2 2000 The interactions between agents such as thyroxine, Ang II and phenylephrine which induced hypertrophy with amiloride on the calcium current were analyzed. Amiloride 107-116 angiogenin Rattus norvegicus 51-54 11052984-3 2000 Presence of rat ENaC was determined by amiloride inhibition of (22)Na(+) uptake in surface colonocytes 7 and 14 days after partial portal vein ligation (PVL) or sham surgery. Amiloride 39-48 sodium channel epithelial 1 subunit gamma Rattus norvegicus 16-20 11294008-13 2000 Inhibition of u-PA by amiloride seems to be responsible for this effect. Amiloride 22-31 plasminogen activator, urokinase Rattus norvegicus 14-18 10998367-0 2000 Arabidopsis thaliana and Saccharomyces cerevisiae NHX1 genes encode amiloride sensitive electroneutral Na+/H+ exchangers. Amiloride 68-77 bifunctional K:H/Na:H antiporter NHX1 Saccharomyces cerevisiae S288C 50-54 10998367-9 2000 Whereas At-NHX1 was completely inhibited by amiloride, NHX1 activity was reduced by only 20-40%. Amiloride 44-53 bifunctional K:H/Na:H antiporter NHX1 Saccharomyces cerevisiae S288C 11-15 11006079-2 2000 The amiloride sensitivity of the basal current of the cultured endometrial epithelia was found to vary with the magnitude of the basal current, the higher the basal current the greater its sensitivity to amiloride, indicating possible elevation of ENaC expression. Amiloride 4-13 sodium channel, nonvoltage-gated 1 alpha Mus musculus 248-252 11029040-3 2000 In fibroblasts PAK1 localizes to areas of membrane ruffling, as well as to amiloride-sensitive pinocytic vesicles. Amiloride 75-84 p21 (RAC1) activated kinase 1 Mus musculus 15-19 11006079-3 2000 However, the magnitude of the forskolin-induced Isc, previously demonstrated to be mediated by CFTR, decreased as the amiloride sensitivity of the basal current increased, suggesting a possible inhibitory effect of elevated expression of ENaC on CFTR-mediated Cl(-) secretion. Amiloride 118-127 sodium channel, nonvoltage-gated 1 alpha Mus musculus 238-242 11006079-3 2000 However, the magnitude of the forskolin-induced Isc, previously demonstrated to be mediated by CFTR, decreased as the amiloride sensitivity of the basal current increased, suggesting a possible inhibitory effect of elevated expression of ENaC on CFTR-mediated Cl(-) secretion. Amiloride 118-127 cystic fibrosis transmembrane conductance regulator Mus musculus 246-250 11208427-5 2000 Preincubation with AMI influenced the dPD in all tissues but the PD of the frog skin was only depolarized. Amiloride 19-22 dachs Drosophila melanogaster 38-41 10984619-1 2000 The alpha and beta subunits of the amiloride-sensitive rat epithelial sodium channel (alpha beta ENaC) were expressed in the yeast Saccharomyces cerevisiae. Amiloride 35-44 sodium channel epithelial 1 subunit beta Rattus norvegicus 92-101 10984619-4 2000 In addition, amiloride, a specific blocker of ENaC, was found to suppress salt sensitivity in the yeast strain expressing alpha beta ENaC. Amiloride 13-22 sodium channel epithelial 1 subunit beta Rattus norvegicus 128-137 11208427-5 2000 Preincubation with AMI influenced the dPD in all tissues but the PD of the frog skin was only depolarized. Amiloride 19-22 dachs Drosophila melanogaster 39-41 10958346-4 2000 Blocking the apical Na+/H+ exchanger isoform NHE2 by amiloride or HOE642 diminished absorptive Na+ and Cl- fluxes. Amiloride 53-62 solute carrier family 9 member A2 Rattus norvegicus 45-49 11007305-7 2000 Acid-activated 22Na+ uptake was inhibited by cariporide, EIPA (ethyl-isopropyl-amiloride) and amiloride, at concentrations characteristic of the NHE-1 isoform. Amiloride 79-88 sodium/hydrogen exchanger 1 Bos taurus 145-150 11007312-2 2000 Cell pH (pHi) measurements using a pH-sensitive fluorescence probe in the absence of HCO3-/CO2 revealed the presence of a Na+/H+ exchanger that required high concentrations of amiloride for full inhibition. Amiloride 176-185 glucose-6-phosphate isomerase Homo sapiens 9-12 10878096-5 2000 Amiloride infusion significantly increased FE(Na) in both wild-type (3.14 +/- 0.83 %, n = 6) and Cftr(tm2cam) delta F508 mice (3. Amiloride 0-9 cystic fibrosis transmembrane conductance regulator Mus musculus 97-101 10886036-5 2000 For cells at steady-state pHi, resuspension in hyperosmotic solutions elicited an alkalinization, which was significantly inhibited by removal of extracellular Na+ ions, or treatment with amiloride (1 mM) or HOE-694 (10 microM), both inhibitors of Na+ x H+ exchange. Amiloride 188-197 glucose-6-phosphate isomerase Bos taurus 26-29 10878096-9 2000 Treatment of salt-restricted mice with amiloride resulted in a blunted natriuresis in both wild-type mice (FE(Na) = 1.10 +/- 0.16 %, n = 7) and Cftr(tm2cam) delta F508 mice (FE(Na) = 1.97 +/- 0.29 %, n = 9). Amiloride 39-48 cystic fibrosis transmembrane conductance regulator Mus musculus 144-148 10878096-10 2000 The natriuresis induced by amiloride was significantly greater in Cftr(tm2cam) delta F508 mice than in wild-type controls. Amiloride 27-36 cystic fibrosis transmembrane conductance regulator Mus musculus 66-70 10864001-6 2000 pHi recovery from an NH4+-induced acid load was blocked by sodium removal or amiloride addition. Amiloride 77-86 glucose-6-phosphate isomerase Homo sapiens 0-3 10835324-7 2000 At rest, both types of cells showed an amiloride-sensitive fluid absorption that was inhibited by interferon-gamma but not by tumor necrosis factor-alpha. Amiloride 39-48 interferon gamma Homo sapiens 98-114 10841524-3 2000 Basolateral Na(+)-dependent H(+) efflux in the microperfused duct was inhibited by 1.5 microM of the amiloride analogue HOE 694, consistent with expression of NHE1, whereas the luminal activity required 50 microM HOE 694 for effective inhibition, suggesting that the efflux might be mediated by NHE2. Amiloride 101-110 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 159-163 10788432-5 2000 The forskolin/3-isobutyl-1-methylxanthine-stimulated whole-cell conductance in hCFTR-mENaC co-injected oocytes was amiloride-insensitive, indicating an inhibition of mENaC following hCFTR activation, and it was blocked by DPC (diphenylamine-2-carboxylic acid) and was DIDS (4, 4"-diisothiocyanatostilbene-2,2"-disulfonic acid)-insensitive. Amiloride 115-124 CF transmembrane conductance regulator Homo sapiens 79-84 10788432-5 2000 The forskolin/3-isobutyl-1-methylxanthine-stimulated whole-cell conductance in hCFTR-mENaC co-injected oocytes was amiloride-insensitive, indicating an inhibition of mENaC following hCFTR activation, and it was blocked by DPC (diphenylamine-2-carboxylic acid) and was DIDS (4, 4"-diisothiocyanatostilbene-2,2"-disulfonic acid)-insensitive. Amiloride 115-124 sodium channel, nonvoltage-gated 1 alpha Mus musculus 85-90 10824746-0 2000 Suppression of the invasive capacity of human breast cancer cells by inhibition of urokinase plasminogen activator via amiloride and B428. Amiloride 119-128 plasminogen activator, urokinase Homo sapiens 83-114 10824746-3 2000 In this study using Matrigel invasion chambers and two separate uPA inhibitors, amiloride and B428, the invasive capacity of unaltered human breast cancer cells was significantly suppressed. Amiloride 80-89 plasminogen activator, urokinase Homo sapiens 64-67 10864007-8 2000 These results suggest that the common, amiloride-sensitive, basolateral Na+/H+ exchanger plays a role in the regulation of pHi in rat papillary DTL but that a different basolateral Na+/H+ exchanger or a luminal Na+/H+ exchanger is important in rat papillary ATL. Amiloride 39-48 glucose-6-phosphate isomerase Rattus norvegicus 123-126 10751222-8 2000 Coexpressing sgk and ENaC in Xenopus oocytes evoked a fourfold increase in the amiloride-blockable Na(+) channel activity. Amiloride 79-88 serum/glucocorticoid regulated kinase 1 L homeolog Xenopus laevis 13-16 10767424-5 2000 hINaC is not activated by lowering the external pH but gain-of-function mutations can be introduced and reveal when expressed in Xenopus oocytes, an important Na(+) channel activity which is blocked by amiloride (IC(50)=0.5 microM). Amiloride 202-211 acid sensing ion channel subunit family member 5 Homo sapiens 0-5 10749572-8 2000 Normal pressure is restored in salt-fed DBH-ET(B);ET(B)(sl/sl) rats when the epithelial sodium channel is blocked with amiloride. Amiloride 119-128 dopamine beta-hydroxylase Rattus norvegicus 40-43 10749572-8 2000 Normal pressure is restored in salt-fed DBH-ET(B);ET(B)(sl/sl) rats when the epithelial sodium channel is blocked with amiloride. Amiloride 119-128 endothelin receptor type B Rattus norvegicus 44-49 10749572-8 2000 Normal pressure is restored in salt-fed DBH-ET(B);ET(B)(sl/sl) rats when the epithelial sodium channel is blocked with amiloride. Amiloride 119-128 endothelin receptor type B Rattus norvegicus 50-55 10692428-3 2000 Pharmacological analyses revealed that H(+)(i)-activated (22)Na(+) influx mediated by NHE5 was inhibited by several classes of drugs (amiloride compounds, 3-methylsulfonyl-4-piperidinobenzoyl guanidine methanesulfonate, cimetidine, and harmaline) at half-maximal concentrations that were intermediate to those determined for the high affinity NHE1 and the low affinity NHE3 isoforms, but closer to the latter. Amiloride 134-143 solute carrier family 9 member A5 Homo sapiens 86-90 10760056-13 2000 Expression of sgk resulted in a significant increase in the amiloride-sensitive Na current, suggesting that this protein kinase plays an important role in the early phase of aldosterone-stimulated Na transport. Amiloride 60-69 serum/glucocorticoid regulated kinase 1 Mus musculus 14-17 10720630-0 2000 Modulation of the Ca(2+) release channel of sarcoplasmic reticulum by amiloride analogs. Amiloride 70-79 ryanodine receptor 2 Oryctolagus cuniculus 18-40 10720630-4 2000 It is concluded that stimulation of the sarcoplasmic reticulum Ca(2+) release channel accounts for the dichlorobenzamil- or phenamil-induced tension in skinned fibers, whereas depletion of sarcoplasmic reticulum Ca(2+) stores and channel block (with dichlorobenzamil) explains the inhibition of the caffeine-evoked tension by amiloride analogs. Amiloride 326-335 ryanodine receptor 2 Oryctolagus cuniculus 63-85 10692428-8 2000 Overall, these functional features distinguish NHE5 from other family members and closely resemble those of an amiloride-resistant NHE isoform identified in hippocampal neurons. Amiloride 111-120 solute carrier family 9 member A5 Homo sapiens 47-51 10692428-8 2000 Overall, these functional features distinguish NHE5 from other family members and closely resemble those of an amiloride-resistant NHE isoform identified in hippocampal neurons. Amiloride 111-120 solute carrier family 9 member C1 Homo sapiens 47-50 10706990-4 2000 As activation of Na(+)/H(+)-exchangers (NHE) is involved in the recovery from neuronal acidosis and NHE-inhibition alone is known to increase the activity of intracellular free protons of hippocampal neurones, we tested the effect of the NHE-blockers amiloride (0.5-1 mM) or HOE642 (200 microM) on SBA and EA of CA3-neurones. Amiloride 251-260 solute carrier family 9 member C1 Homo sapiens 40-43 10706990-4 2000 As activation of Na(+)/H(+)-exchangers (NHE) is involved in the recovery from neuronal acidosis and NHE-inhibition alone is known to increase the activity of intracellular free protons of hippocampal neurones, we tested the effect of the NHE-blockers amiloride (0.5-1 mM) or HOE642 (200 microM) on SBA and EA of CA3-neurones. Amiloride 251-260 solute carrier family 9 member C1 Homo sapiens 100-103 10706990-4 2000 As activation of Na(+)/H(+)-exchangers (NHE) is involved in the recovery from neuronal acidosis and NHE-inhibition alone is known to increase the activity of intracellular free protons of hippocampal neurones, we tested the effect of the NHE-blockers amiloride (0.5-1 mM) or HOE642 (200 microM) on SBA and EA of CA3-neurones. Amiloride 251-260 solute carrier family 9 member C1 Homo sapiens 100-103 10665489-7 2000 The neurotoxicity caused by Tat and gp120 applied in combination was blocked completely by memantine, partially by amiloride, and not at all by dipyridamole or vigabatrin. Amiloride 115-124 tyrosine aminotransferase Homo sapiens 28-31 10692482-0 2000 Allosteric interactions between the antagonist prazosin and amiloride analogs at the human alpha(1A)-adrenergic receptor. Amiloride 60-69 adrenoceptor alpha 1D Homo sapiens 91-120 10692482-1 2000 It has been demonstrated previously that amilorides can interact with a well defined allosteric site on the human alpha(2A)-adrenergic receptor. Amiloride 41-51 adrenoceptor alpha 2A Homo sapiens 114-143 10692482-4 2000 With the parent amiloride, the dissociation data were well fitted by an equation derived from the ternary complex allosteric model, compatible with amiloride acting at a defined allosteric site on the alpha(1A)-adrenergic receptor. Amiloride 148-157 adrenoceptor alpha 1D Homo sapiens 201-230 10692482-10 2000 The interactions of the five amiloride analogs, but not the parent amiloride, with the alpha(1A)-adrenergic receptor are compatible with the presence of two (but not one) allosteric sites, and is thus more complex than that found for the alpha(2A)-adrenergic receptor. Amiloride 29-38 adrenoceptor alpha 1D Homo sapiens 87-116 10692482-10 2000 The interactions of the five amiloride analogs, but not the parent amiloride, with the alpha(1A)-adrenergic receptor are compatible with the presence of two (but not one) allosteric sites, and is thus more complex than that found for the alpha(2A)-adrenergic receptor. Amiloride 29-38 adrenoceptor alpha 2A Homo sapiens 238-267 10665489-7 2000 The neurotoxicity caused by Tat and gp120 applied in combination was blocked completely by memantine, partially by amiloride, and not at all by dipyridamole or vigabatrin. Amiloride 115-124 inter-alpha-trypsin inhibitor heavy chain 4 Homo sapiens 36-41 11688549-3 2000 The transport amiloride-sensitive mechanism, that decreased the acidic intracellular pH change occurring in this medium, would correspond to Na+-H+ exchange (NHE1 isoform). Amiloride 14-23 solute carrier family 9 member A1 Homo sapiens 158-162 10711410-5 2000 RESULTS: Amiloride and 5-(N-ethyl-N-isopropyl) amiloride (EIPA) inhibited the NHE activity with half-maximal inhibition values (IC50) of 15.3 and 4.0 microM, respectively. Amiloride 9-18 solute carrier family 9 member C1 Homo sapiens 78-81 10711410-7 2000 CONCLUSION: These results suggest that cultured PT cells isolated from human urine express amiloride-resistant NHE-3 activity on the apical membranes, which can be compared to functional properties of PT in vivo. Amiloride 91-100 solute carrier family 9 member A3 Homo sapiens 111-116 11125214-6 2000 With respect to the molecular correlate of the volume activated Na(+) conductance it could be shown that it exhibits a rather low affinity to amiloride (IC(50) = 6.0 micromol/l) and an overall sensitivity profile of EIPA > amiloride > benzamil = phenamil that, at first sight, would not speak in favor of a typical epithelial type of Na(+) channel (ENaC). Amiloride 142-151 sodium channel epithelial 1 subunit gamma Rattus norvegicus 355-359 10631140-6 2000 Extending telomerically from the SRO, two additional genes-BLMH, encoding a hydrolase involved in bleomycin resistance, and ACCN1, encoding an amiloride-sensitive cation channel expressed in the CNS-were located in the deleted intervals of seven and three patients, respectively. Amiloride 143-152 bleomycin hydrolase Homo sapiens 59-63 10631140-6 2000 Extending telomerically from the SRO, two additional genes-BLMH, encoding a hydrolase involved in bleomycin resistance, and ACCN1, encoding an amiloride-sensitive cation channel expressed in the CNS-were located in the deleted intervals of seven and three patients, respectively. Amiloride 143-152 acid sensing ion channel subunit 2 Homo sapiens 124-129 10696530-3 2000 The ENaC-mediated sodium transport is electrogenic and creates an amiloride-sensitive transepithelial potential difference (PD). Amiloride 66-75 sodium channel, nonvoltage-gated 1 alpha Mus musculus 4-8 11093028-7 2000 Moreover, hSGK decreases the affinity to amiloride (increase of IC(50) from 0.12 to 0.26 micromol/l) and increases the affinity to EIPA (decrease of IC(50) from 250 to 50 micromol/l). Amiloride 41-50 serum/glucocorticoid regulated kinase 1 Homo sapiens 10-14 11093028-9 2000 ENaC may contribute to the Na(+) channels activated by osmotic cell shrinkage in hepatocytes, whereby the relatively low amiloride and high EIPA sensitivity of the channel could at least be partially due to modification by SGK, which decreases the amiloride and increases the EIPA sensitivity of ENaC. Amiloride 248-257 serum/glucocorticoid regulated kinase 1 Rattus norvegicus 223-226 10696530-13 2000 In mice treated with an AngII AT1 receptor antagonist, amiloride-sensitive rectal PD was increased in the afternoon compared with controls (-32.8 +/- 2.0 vs -24.4 +/- 0.9, respectively; P < 0.001). Amiloride 55-64 angiotensinogen (serpin peptidase inhibitor, clade A, member 8) Mus musculus 24-29 10696530-15 2000 At high doses, AngII decreased the amiloride-sensitive rectal PD and this effect was blunted by an AT1 receptor antagonist. Amiloride 35-44 angiotensinogen (serpin peptidase inhibitor, clade A, member 8) Mus musculus 15-20 10600757-2 1999 Amiloride (10 microM) produced approximately 20-30% inhibition of the whole cell conductance in both the presence and absence of EGF, such that EGF caused the magnitude of the amiloride-sensitive component to more than double. Amiloride 0-9 epidermal growth factor like 1 Rattus norvegicus 129-132 10608847-1 1999 The serum- and glucocorticoid-induced kinase (sgk) is a serine and threonine kinase that stimulates amiloride-sensitive sodium transport in Xenopus oocytes. Amiloride 100-109 serum/glucocorticoid regulated kinase 1 L homeolog Xenopus laevis 4-44 10608847-1 1999 The serum- and glucocorticoid-induced kinase (sgk) is a serine and threonine kinase that stimulates amiloride-sensitive sodium transport in Xenopus oocytes. Amiloride 100-109 serum/glucocorticoid regulated kinase 1 L homeolog Xenopus laevis 46-49 10600757-2 1999 Amiloride (10 microM) produced approximately 20-30% inhibition of the whole cell conductance in both the presence and absence of EGF, such that EGF caused the magnitude of the amiloride-sensitive component to more than double. Amiloride 0-9 epidermal growth factor like 1 Rattus norvegicus 144-147 10600757-2 1999 Amiloride (10 microM) produced approximately 20-30% inhibition of the whole cell conductance in both the presence and absence of EGF, such that EGF caused the magnitude of the amiloride-sensitive component to more than double. Amiloride 176-185 epidermal growth factor like 1 Rattus norvegicus 144-147 10540321-5 1999 The amiloride sensitivity of the observed activity suggests a binding of TNF to an endogenous ion channel rather than channel formation by TNF itself. Amiloride 4-13 tumor necrosis factor Mus musculus 73-76 10552015-6 1999 A blocker of Na(+)/H(+) antiporters, amiloride, largely inhibited the Na(+) removal-induced suppression of whole-cell ROMK1 currents in the oocytes. Amiloride 37-46 potassium inwardly rectifying channel subfamily J member 1 Homo sapiens 118-123 10470997-8 1999 In contrast to noradrenaline-induced vasoconstriction, the vasoconstrictor response to angiotensin II was significantly attenuated by amiloride (p = 0.02). Amiloride 134-143 angiotensinogen Homo sapiens 87-101 11270998-5 1999 Inhibition of Na+/H+ exchange with amiloride (Ami) 400 mumol.L-1 resulted in an inhibition of P-selectin expression [(37.5 +/- 2.1)% vs (47.5 +/- 1.3)% of PAF group, P < 0.01]. Amiloride 35-44 selectin P Homo sapiens 94-104 11270998-5 1999 Inhibition of Na+/H+ exchange with amiloride (Ami) 400 mumol.L-1 resulted in an inhibition of P-selectin expression [(37.5 +/- 2.1)% vs (47.5 +/- 1.3)% of PAF group, P < 0.01]. Amiloride 46-49 selectin P Homo sapiens 94-104 11270998-5 1999 Inhibition of Na+/H+ exchange with amiloride (Ami) 400 mumol.L-1 resulted in an inhibition of P-selectin expression [(37.5 +/- 2.1)% vs (47.5 +/- 1.3)% of PAF group, P < 0.01]. Amiloride 46-49 PCNA clamp associated factor Homo sapiens 155-158 10457052-7 1999 The activated channel was amiloride sensitive (IC50, 1.31 microM) and displayed a low conductance (9-10 pS) and a high selectivity for Na+ over K+ (ratio of the respective permeabilities, PNa+/PK+ >= 10), all of which are characteristic of NaC/DEG channel behaviour. Amiloride 26-35 X-linked Kx blood group Homo sapiens 243-246 10521142-6 1999 Inhibition of membrane transporters responsible for pHi regulation (0.1 mM amiloride for the Na+/H+ antiporter or 1 mM SITS for HCO3- -dependent transporters) inhibited cell swelling from acidosis but did not affect the profound intracellular acidification. Amiloride 75-84 glucose-6-phosphate isomerase Homo sapiens 52-55 10544394-14 1999 Inhibition of uPA by amiloride appears to be responsible for these effects. Amiloride 21-30 urokinase-type plasminogen activator Oryctolagus cuniculus 14-17 10438504-3 1999 We have also addressed whether Apx is required for the expression of amiloride-sensitive Na(+) currents by cloned ENaC. Amiloride 69-78 shroom family member 1 L homeolog Xenopus laevis 31-34 10428051-11 1999 This stimulatory effect of anti-GM1 on cell proliferation was blocked by amiloride but not by PTx, suggesting that the influx of Ca2+ was essentially required for cell proliferation. Amiloride 73-82 coenzyme Q10A Mus musculus 32-35 10444453-6 1999 Stable expression of transfected full-length hNHE2 cDNA in Na(+)/H(+) exchange-deficient LAP1 cells exhibited Na(+)-dependent pH recovery after an acid prepulse that was inhibited by 0.1 mM amiloride. Amiloride 190-199 solute carrier family 9 member A2 Homo sapiens 45-50 10395929-4 1999 The deduced amino acid sequence is similar to that of NHX1 and NHE isoforms in mammals, and shares high similarity with the sequences within predicted transmembrane segments and an amiloride-binding domain. Amiloride 181-190 bifunctional K:H/Na:H antiporter NHX1 Saccharomyces cerevisiae S288C 54-58 10409305-7 1999 Injection of mouse alpha-, beta-, and gammaENaC cRNAs into Xenopus oocytes led to expression of amiloride-sensitive (K(i) = 103 nM), Na(+)-selective currents with a single-channel conductance of 4.7 pS. Amiloride 96-105 sodium channel, nonvoltage-gated 1 gamma Mus musculus 19-47 10443477-2 1999 In the presence of 10(-4) M amiloride, the addition of VIP to the serosal solution led to an increase in the Isc in a concentration-dependent manner, the 50% effective concentration (EC50) being 2.6 x 10(-11) M. However, the addition of 10(-5) M forskolin had little effect on the increase in Isc. Amiloride 28-37 vasoactive intestinal peptide Homo sapiens 55-58 10377062-4 1999 Addition of amiloride, a competitive inhibitor of urokinase-type PA (uPA), to the zymogram eliminated the activity of the 58.5 +/- 3.5-kDa zone, suggesting that this band is a uPA. Amiloride 12-21 plasminogen activator, urokinase Bos taurus 50-67 10377062-4 1999 Addition of amiloride, a competitive inhibitor of urokinase-type PA (uPA), to the zymogram eliminated the activity of the 58.5 +/- 3.5-kDa zone, suggesting that this band is a uPA. Amiloride 12-21 plasminogen activator, urokinase Bos taurus 69-72 10377062-4 1999 Addition of amiloride, a competitive inhibitor of urokinase-type PA (uPA), to the zymogram eliminated the activity of the 58.5 +/- 3.5-kDa zone, suggesting that this band is a uPA. Amiloride 12-21 plasminogen activator, urokinase Bos taurus 176-179 10738907-0 1999 Molecular basis of specific inhibition of urokinase plasminogen activator by amiloride. Amiloride 77-86 plasminogen activator, urokinase Homo sapiens 42-73 10738907-6 1999 It has been found that amiloride competitively inhibits the catalytic activity of uPA but not tPA. Amiloride 23-32 plasminogen activator, urokinase Homo sapiens 82-85 10738907-8 1999 The X-ray structure of the uPA complex with amiloride is not known. Amiloride 44-53 plasminogen activator, urokinase Homo sapiens 27-30 10329949-3 1999 The atNHE1 protein, when stably transfected into the NHE-deficient AP-1 cell line (37), demonstrates robust Na+-dependent proton transport that is sensitive to amiloride but not to the potent NHE1 inhibitor HOE-694. Amiloride 160-169 solute carrier family 9 member C1 Homo sapiens 6-9 10381797-4 1999 Glibenclamide, a known inhibitor of sulfonylurea receptor and cystic fibrosis conductance regulator, induced a dose-dependent and reversible stimulation (of the order of 40-50%) of the amiloride-sensitive current in oocytes expressing Xenopus ENaC, with a K1/2 of 45 +/- 5 microM. Amiloride 185-194 sodium channel epithelial 1 subunit gamma Rattus norvegicus 243-247 10458651-0 1999 Characterization of rabbit kidney and brain pancreatic polypeptide-binding neuropeptide Y receptors: differences with Y1 and Y2 sites in sensitivity to amiloride derivatives affecting sodium transport. Amiloride 152-161 neuropeptide Y Oryctolagus cuniculus 75-89 10336442-1 1999 Extracellular amiloride inhibits all known DEG/ENaC ion channels, including BNC1, a proton-activated human neuronal cation channel. Amiloride 14-23 basonuclin 1 Homo sapiens 76-80 10336442-3 1999 Here we demonstrate that, in addition to blocking BNC1, amiloride also exposes residue 430. Amiloride 56-65 basonuclin 1 Homo sapiens 50-54 10336442-5 1999 To test this hypothesis, we introduced a mutation in the BNC1 pore that reduces amiloride block, and found that amiloride stimulated these channels. Amiloride 80-89 basonuclin 1 Homo sapiens 57-61 10336442-5 1999 To test this hypothesis, we introduced a mutation in the BNC1 pore that reduces amiloride block, and found that amiloride stimulated these channels. Amiloride 112-121 basonuclin 1 Homo sapiens 57-61 10336442-7 1999 These data show that amiloride can have two distinct effects on BNC1, and they suggest two different interaction sites. Amiloride 21-30 basonuclin 1 Homo sapiens 64-68 10388598-1 1999 The diuretic amiloride has been reported to inhibit both Na+-H+ antiport and the urokinase-type plasminogen activator. Amiloride 13-22 plasminogen activator, urokinase Gallus gallus 81-117 10354464-3 1999 To study the mechanisms of this downregulation we have measured amiloride-inhibitable Na+ current (Iamil) in oocytes co-expressing rat ENaC and human wild-type CFTR. Amiloride 64-73 sodium channel epithelial 1 subunit gamma Rattus norvegicus 135-139 10329949-3 1999 The atNHE1 protein, when stably transfected into the NHE-deficient AP-1 cell line (37), demonstrates robust Na+-dependent proton transport that is sensitive to amiloride but not to the potent NHE1 inhibitor HOE-694. Amiloride 160-169 solute carrier family 9 member A1 Homo sapiens 6-10 10436405-1 1999 Epidermal growth factor (EGF) inhibits amiloride-sensitive Na(+) conductance in the apical membrane of the isolated rabbit cortical collecting duct. Amiloride 39-48 pro-epidermal growth factor Oryctolagus cuniculus 0-23 10395073-8 1999 Thus, AVP directly increased the rate of protein synthesis via the V1 receptor that is sensitive to amiloride, a mechanism that differs from the cAMP-dependent mechanism that is responsible for the cardiac hypertrophy induced by pressure overload. Amiloride 100-109 arginine vasopressin Rattus norvegicus 6-9 10212217-1 1999 In airway and renal epithelia, the glucocorticoid-mediated stimulation of amiloride-sensitive Na+ transport is associated with increased expression of the epithelial Na+ channel alpha subunit (alphaENaC). Amiloride 74-83 sodium channel epithelial 1 subunit alpha Homo sapiens 166-203 10362847-8 1999 Subsequent addition of amiloride (0.1 mM) reduced the cell conductance to 1558 +/- 33 pS pF-1 (N = 6). Amiloride 23-32 PHD finger protein 12 Homo sapiens 89-93 10436405-1 1999 Epidermal growth factor (EGF) inhibits amiloride-sensitive Na(+) conductance in the apical membrane of the isolated rabbit cortical collecting duct. Amiloride 39-48 pro-epidermal growth factor Oryctolagus cuniculus 25-28 10436405-4 1999 Basolateral EGF depolarized the transepithelial voltage in a dose-dependent manner within a concentration range of 10(-10) in 10(-8) M. Basolateral ouabain and luminal amiloride completely abolished EGF-induced depolarization. Amiloride 168-177 pro-epidermal growth factor Oryctolagus cuniculus 12-15 10436405-4 1999 Basolateral EGF depolarized the transepithelial voltage in a dose-dependent manner within a concentration range of 10(-10) in 10(-8) M. Basolateral ouabain and luminal amiloride completely abolished EGF-induced depolarization. Amiloride 168-177 pro-epidermal growth factor Oryctolagus cuniculus 199-202 10187795-4 1999 In particular, whereas most members of the amiloride-sensitive Na+ channel/degenerin family are highly selective for Na+ over K+, ASIC3/ASIC2b heteromultimers show a nonselective component. Amiloride 43-52 acid sensing ion channel subunit 3 Homo sapiens 130-135 10187795-4 1999 In particular, whereas most members of the amiloride-sensitive Na+ channel/degenerin family are highly selective for Na+ over K+, ASIC3/ASIC2b heteromultimers show a nonselective component. Amiloride 43-52 acid sensing ion channel subunit 2 Homo sapiens 136-141 9950821-3 1999 In acinar cells superfused with a physiological salt solution (145 mM Na+), Na+/H+ exchanger activity was inhibited by low concentrations of the amiloride derivative ethylisopropyl amiloride (EIPA; IC50 = 0.014 +/- 0.005 microM), suggesting the expression of amiloride-sensitive isoforms NHE1 and/or NHE2. Amiloride 181-190 solute carrier family 9 member A2 Rattus norvegicus 300-304 10092651-1 1999 We previously raised an antibody (RA6.3) by an antiidiotypic approach which was designed to be directed against an amiloride binding domain on the epithelial Na+ channel (ENaC). Amiloride 115-124 sodium channel, nonvoltage-gated 1 alpha Mus musculus 171-175 10092651-4 1999 RA6.3 specifically recognized an amiloride binding domain within the alpha-subunit of mouse and bovine ENaC. Amiloride 33-42 sodium channel, nonvoltage-gated 1 alpha Mus musculus 103-107 10092651-8 1999 Selected residues docked to the antibody in a manner corresponding to the ordered linear array of amino acid residues within an amiloride binding domain on the alpha-subunit of ENaC. Amiloride 128-137 sodium channel, nonvoltage-gated 1 alpha Mus musculus 177-181 10070111-3 1999 Acute intervention with the inducible NO synthase (iNOS)-selective inhibitor S-methylisothiourea resulted in an increase of amiloride-sensitive sodium absorption observed as a hyperpolarization of nasal transepithelial potential difference. Amiloride 124-133 nitric oxide synthase 2, inducible Mus musculus 28-49 10070111-3 1999 Acute intervention with the inducible NO synthase (iNOS)-selective inhibitor S-methylisothiourea resulted in an increase of amiloride-sensitive sodium absorption observed as a hyperpolarization of nasal transepithelial potential difference. Amiloride 124-133 nitric oxide synthase 2, inducible Mus musculus 51-55 10070111-4 1999 Inhibition of iNOS expression with dexamethasone also hyperpolarized transepithelial potential difference, but only a portion of this increase proved to be amiloride sensitive. Amiloride 156-165 nitric oxide synthase 2, inducible Mus musculus 14-18 9950821-3 1999 In acinar cells superfused with a physiological salt solution (145 mM Na+), Na+/H+ exchanger activity was inhibited by low concentrations of the amiloride derivative ethylisopropyl amiloride (EIPA; IC50 = 0.014 +/- 0.005 microM), suggesting the expression of amiloride-sensitive isoforms NHE1 and/or NHE2. Amiloride 145-154 solute carrier family 9 member A1 Rattus norvegicus 288-292 9950821-3 1999 In acinar cells superfused with a physiological salt solution (145 mM Na+), Na+/H+ exchanger activity was inhibited by low concentrations of the amiloride derivative ethylisopropyl amiloride (EIPA; IC50 = 0.014 +/- 0.005 microM), suggesting the expression of amiloride-sensitive isoforms NHE1 and/or NHE2. Amiloride 145-154 solute carrier family 9 member A2 Rattus norvegicus 300-304 10328652-9 1999 The activity was inhibited by amiloride, which is a specific inhibitor for uPA. Amiloride 30-39 plasminogen activator, urokinase Homo sapiens 75-78 10028059-1 1999 Amiloride and its derivatives are important tools for studying NHE-1, the ubiquitous isoform of the sodium/hydrogen exchanger protein family. Amiloride 0-9 solute carrier family 9 member A1 Homo sapiens 63-68 10028059-3 1999 Though it has been shown that sodium ions and amiloride molecules interact at unique regions of the NHE-1 protein, physiological experiments reveal a competitive relationship between the two under some circumstances. Amiloride 46-55 solute carrier family 9 member A1 Homo sapiens 100-105 9950821-3 1999 In acinar cells superfused with a physiological salt solution (145 mM Na+), Na+/H+ exchanger activity was inhibited by low concentrations of the amiloride derivative ethylisopropyl amiloride (EIPA; IC50 = 0.014 +/- 0.005 microM), suggesting the expression of amiloride-sensitive isoforms NHE1 and/or NHE2. Amiloride 181-190 solute carrier family 9 member A1 Rattus norvegicus 288-292 9918567-7 1999 In contrast, genistein (a tyrosine kinase inhibitor), amiloride (a Na+/H+ exchangers I and II inhibitor), and wortmannin (a phosphatidylinositol 3-kinase inhibitor) significantly decreased the effect of EGF. Amiloride 54-63 epidermal growth factor like 1 Rattus norvegicus 203-206 10713865-1 1999 Five years ago, our in vitro and in vivo studies demonstrated for the first time that diuretic agents such as furosemide, hydrochlorothiazide, amiloride, triamterene and spironolactone inhibit carbonic anhydrase (CA) I, II and renal CA IV by a direct mechanism of action. Amiloride 143-152 carbonic anhydrase 1 Homo sapiens 193-218 9882643-10 1999 During systemic acidosis, apical gill NHE-2 (which is sensitive to external amiloride and low [Na+]) in parallel with a dramatic suppression of basolateral NHE-1 activity enhances net capdelta H+ transfers to the water. Amiloride 76-85 solute carrier family 9 member A2 Homo sapiens 38-43 9882643-10 1999 During systemic acidosis, apical gill NHE-2 (which is sensitive to external amiloride and low [Na+]) in parallel with a dramatic suppression of basolateral NHE-1 activity enhances net capdelta H+ transfers to the water. Amiloride 76-85 solute carrier family 9 member A1 Homo sapiens 156-161 10713865-1 1999 Five years ago, our in vitro and in vivo studies demonstrated for the first time that diuretic agents such as furosemide, hydrochlorothiazide, amiloride, triamterene and spironolactone inhibit carbonic anhydrase (CA) I, II and renal CA IV by a direct mechanism of action. Amiloride 143-152 carbonic anhydrase 4 Homo sapiens 233-238 10499877-2 1999 PKA inhibitors (H8, H89 and H7) stimulated amiloride-sensitive Na+ transport in the alveolar type II epithelial cells. Amiloride 43-52 protein kinase cAMP-activated catalytic subunit alpha Rattus norvegicus 0-3 9886489-2 1999 Amiloride-sensitive NHE-1 is generally identified in the basolateral membrane. Amiloride 0-9 solute carrier family 9 member A1 Homo sapiens 20-25 9886489-3 1999 The renal cell line, OK7a, targets amiloride-resistant NHE predominantly to the apical membrane. Amiloride 35-44 solute carrier family 9 member C1 Homo sapiens 55-58 9886489-12 1999 NHE activities were predominant in the apical membrane and those in both membranes were resistant to amiloride analogs. Amiloride 101-110 solute carrier family 9 member C1 Homo sapiens 0-3 9914284-6 1999 Amiloride and omega-conotoxin GVIA, but not nimodipine, were able to eliminate the neurotensin-induced decrease in IBa. Amiloride 0-9 neurotensin Rattus norvegicus 83-94 9843867-10 1998 Amiloride also reduced the ARNA response to renal pelvic administration of substance P, a mediator of the ARNA response to increased renal pelvic pressure. Amiloride 0-9 tachykinin precursor 1 Homo sapiens 75-86 9882597-11 1999 BEAS-2B cells, pretreated with amiloride before ROFA exposure, showed a partial (approximately 25%) reduction of IL-6. Amiloride 31-40 interleukin 6 Homo sapiens 113-117 9843758-6 1998 In HCO-3-CO2free medium and in the presence of apical amiloride, pHi recovery from an acid load was Na+ dependent and was inhibited by basolateral amiloride and by HOE-642 (10 microM), consistent with basolateral localization of the NHE1 isoform, which had clearly expressed mRNA. Amiloride 54-63 glucose-6-phosphate isomerase Rattus norvegicus 65-68 9843758-6 1998 In HCO-3-CO2free medium and in the presence of apical amiloride, pHi recovery from an acid load was Na+ dependent and was inhibited by basolateral amiloride and by HOE-642 (10 microM), consistent with basolateral localization of the NHE1 isoform, which had clearly expressed mRNA. Amiloride 54-63 solute carrier family 9 member A1 Rattus norvegicus 233-237 9806987-10 1998 Measurement of the inhibition of NHE activity by the amiloride analogue HOE 694 (HOE) suggested expression of NHE1-like activity in the BLM and NHE2-like activity in the LM of the SMG duct. Amiloride 53-62 solute carrier family 9 member A1 Rattus norvegicus 110-114 9843758-6 1998 In HCO-3-CO2free medium and in the presence of apical amiloride, pHi recovery from an acid load was Na+ dependent and was inhibited by basolateral amiloride and by HOE-642 (10 microM), consistent with basolateral localization of the NHE1 isoform, which had clearly expressed mRNA. Amiloride 147-156 glucose-6-phosphate isomerase Rattus norvegicus 65-68 9843758-7 1998 Apical Na+ readmission induced a slow pHi recovery that was inhibited by apical administration of 1 mM HOE-642 or amiloride. Amiloride 114-123 glucose-6-phosphate isomerase Rattus norvegicus 38-41 9806987-10 1998 Measurement of the inhibition of NHE activity by the amiloride analogue HOE 694 (HOE) suggested expression of NHE1-like activity in the BLM and NHE2-like activity in the LM of the SMG duct. Amiloride 53-62 solute carrier family 9 member A2 Rattus norvegicus 144-148 9820376-7 1998 Notably, the rate of recovery was faster the more acidic the pHi, and recovery was abolished by amiloride or replacement with an Na+-free buffer. Amiloride 96-105 glucose-6-phosphate isomerase Homo sapiens 61-64 9825309-0 1998 Competitive inhibition of Lens culinaris L. copper amine oxidase by amiloride, p-aminobenzamidine, clonidine, 4",6-diamidino-2-phenylindole and gabexate mesylate: a comparative study. Amiloride 68-77 amine oxidase copper containing 3 Homo sapiens 44-64 9829357-7 1998 In HCO3--free media, pHi recovery after acidification with NH4Cl was amiloride-sensitive and Na+-dependent, indicating the presence of an Na+/H+ exchanger. Amiloride 69-78 glucose-6-phosphate isomerase Homo sapiens 21-24 9799395-3 1998 XL-NHE activity was inhibited by amiloride, ethylisopropylamiloride, HOE694 [(3-methylsulphonyl-4-piperidinobenzoyl)-guanidine methanesulphonate] and HOE642 [4-isopropyl-3-methylsulphonylbenzoyl)-guanidine methanesulphonate], Ki values being calculated at 5 micromol/l, 25 nmol/l, 300 nmol/l and 180 nmol/l, respectively. Amiloride 33-42 solute carrier family 9 member 1 S homeolog Xenopus laevis 3-6 9755109-12 1998 In contrast, the cell-permeable superoxide scavenger tetramethylpiperidine-N-oxyl (TEMPO) eliminated the O2-induced increases in amiloride-sensitive Isc and ENaC mRNA levels. Amiloride 129-138 sodium channel epithelial 1 subunit gamma Rattus norvegicus 157-161 9716715-4 1998 In contrast, amiloride is a weak NHE3 inhibitor (IC50>100 micromol/l) with a higher affinity to hNHE1 and rbNHE2. Amiloride 13-22 solute carrier family 9 member A3 Homo sapiens 33-37 9716715-4 1998 In contrast, amiloride is a weak NHE3 inhibitor (IC50>100 micromol/l) with a higher affinity to hNHE1 and rbNHE2. Amiloride 13-22 solute carrier family 9 member A1 Homo sapiens 99-104 9825309-2 1998 However, values of Ki for amiloride and gabexate mesylate binding to swine kidney copper amine oxidase are lower than those observed for inhibitor binding to Lens culinaris L. cooper amine oxidase. Amiloride 26-35 amine oxidase copper containing 3 Homo sapiens 82-102 9825309-3 1998 Thus, amiloride and gabexate mesylate may represent useful model compounds for the development of selective inhibitors of mammalian copper amine oxidase, which may be important in view of the potential use of plant copper amine oxidase as drugs. Amiloride 6-15 amine oxidase copper containing 3 Homo sapiens 132-152 9825309-3 1998 Thus, amiloride and gabexate mesylate may represent useful model compounds for the development of selective inhibitors of mammalian copper amine oxidase, which may be important in view of the potential use of plant copper amine oxidase as drugs. Amiloride 6-15 amine oxidase copper containing 3 Homo sapiens 215-235 9821105-3 1998 Intracellular pH (pHi) is regulated mainly by Na+/H+ and HCO3-/Cl- antiports through the cell membrane, and amiloride acts on the former, DIDS on the latter to lower pHi. Amiloride 108-117 glucose-6-phosphate isomerase Homo sapiens 18-21 9821105-3 1998 Intracellular pH (pHi) is regulated mainly by Na+/H+ and HCO3-/Cl- antiports through the cell membrane, and amiloride acts on the former, DIDS on the latter to lower pHi. Amiloride 108-117 glucose-6-phosphate isomerase Homo sapiens 166-169 9821105-11 1998 The pHi of the cells heated in the presence of amiloride was decreased to 6.83. Amiloride 47-56 glucose-6-phosphate isomerase Homo sapiens 4-7 9665481-7 1998 Cell motility is significantly reduced by inhibitors of u-PA proteolytic activity such as antibodies neutralizing u-PA activity, plasminogen activator inhibitor 1, and amiloride. Amiloride 168-177 plasminogen activator, urokinase Homo sapiens 56-60 9821105-12 1998 The pHi was further lowered to 6.67 by the treatment with amiloride in combination with DIDS for 2 hours. Amiloride 58-67 glucose-6-phosphate isomerase Homo sapiens 4-7 9707631-2 1998 Two proton-gated channels, acid-sensing ionic channel (ASIC) and dorsal root ASIC (DRASIC), that are members of the amiloride-sensitive ENaC/Degenerin family are known to be expressed by sensory neurons. Amiloride 116-125 acid sensing ion channel subunit 3 Rattus norvegicus 65-81 9707631-2 1998 Two proton-gated channels, acid-sensing ionic channel (ASIC) and dorsal root ASIC (DRASIC), that are members of the amiloride-sensitive ENaC/Degenerin family are known to be expressed by sensory neurons. Amiloride 116-125 acid sensing ion channel subunit 3 Rattus norvegicus 83-89 9794723-4 1998 METHODS: NHE was measured as maximal initial rate (Vmax) of amiloride-inhibited efflux of H+ into an alkaline Na+-containing medium, for 47 patients with hypercortisolism (20 with pituitary adenomas, 18 with adrenal adenomas, and nine with ectopic production of adrenocorticotropin). Amiloride 60-69 solute carrier family 9 member C1 Homo sapiens 9-12 9685633-0 1998 Identification and expression of the Na+/H+ exchanger in mammalian cerebrovascular and choroidal tissues: characterization by amiloride-sensitive [3H]MIA binding and RT-PCR analysis. Amiloride 126-135 solute carrier family 9 member C1 Homo sapiens 37-53 9685633-7 1998 These binding results were most compatible with the existence of the amiloride-sensitive NHE type 1 in the brain vascular and choroidal tissues. Amiloride 69-78 solute carrier family 9 member C1 Homo sapiens 89-92 9685633-11 1998 Our study suggests that mammalian cerebrovascular and choroidal tissues contain high amounts of the ubiquitous amiloride-sensitive [3H]MIA binding proteins consistent with the expression of NHE type 1 mRNA. Amiloride 111-120 solute carrier family 9 member C1 Homo sapiens 190-193 9674649-1 1998 Mutations of the last exon of the beta subunit of the amiloride-sensitive epithelial Na+ channel (betaENaC) can lead to Liddle"s syndrome, a rare monogenic form of hypertension. Amiloride 54-63 sodium channel, non voltage gated 1 beta subunit S homeolog Xenopus laevis 98-106 9649552-0 1998 The amiloride-inhibitable Na+ conductance is reduced by the cystic fibrosis transmembrane conductance regulator in normal but not in cystic fibrosis airways. Amiloride 4-13 CF transmembrane conductance regulator Homo sapiens 60-111 9609738-0 1998 Regulation of amiloride-sensitive sodium absorption in murine airway epithelium by C-type natriuretic peptide. Amiloride 14-23 natriuretic peptide type C Mus musculus 83-109 9655835-7 1998 The LPC-induced increase in [Ca++]i was attenuated significantly by the inhibitors of Na(+)-Ca++ exchanger such as Ni++ and amiloride. Amiloride 124-133 solute carrier family 8 member A1 Rattus norvegicus 86-106 9625839-5 1998 In vitro analysis of the ability of amiloride to inhibit invasion of MLL cells demonstrated that this drug was ineffective at all concentrations examined. Amiloride 36-45 lysine methyltransferase 2A Rattus norvegicus 69-72 9609744-3 1998 We found in both control and silica-treated animals that amiloride almost totally abolished PA activity in bronchoalveolar lavage (BAL) fluid (BALF), indicating that initial upregulation (from day 1) as well as sustained PA activity (up to day 30) observed in response to silica is related to changes in urokinase-type PA (uPA). Amiloride 57-66 plasminogen activator, urokinase Mus musculus 304-321 9609744-3 1998 We found in both control and silica-treated animals that amiloride almost totally abolished PA activity in bronchoalveolar lavage (BAL) fluid (BALF), indicating that initial upregulation (from day 1) as well as sustained PA activity (up to day 30) observed in response to silica is related to changes in urokinase-type PA (uPA). Amiloride 57-66 plasminogen activator, urokinase Mus musculus 323-326 9609738-2 1998 In this paper, we show that CNP is also capable of reducing amiloride-sensitive sodium absorption in murine airway epithelium through a cGMP-dependent mechanism that is separate from the CFTR regulatory signaling pathway. Amiloride 60-69 natriuretic peptide type C Mus musculus 28-31 9609738-3 1998 Both murine tracheal and nasal tissues exhibit sensitivity to amiloride-sensitive sodium regulation by exogenously added CNP. Amiloride 62-71 natriuretic peptide type C Mus musculus 121-124 9516235-8 1998 The Na-H exchanger inhibitor amiloride (1 mM) reduced pHi 0.52 +/- 0.10 pH units. Amiloride 29-38 glucose-6-phosphate isomerase Oryctolagus cuniculus 54-57 9600998-6 1998 In oocytes expressing the colonic H,K-ATPase, the decrease in intracellular Na+ activity persists when diffusive Na+ influx is enhanced by functional expression of the amiloride-sensitive epithelial Na+ channel, suggesting that the decrease is related to increased active Na+ efflux. Amiloride 168-177 ATPase Na+/K+ transporting subunit alpha 1 L homeolog Xenopus laevis 36-44 9612225-4 1998 We have used a noninvasive pulse protocol of blocker-induced noise analysis to determine changes in single-channel current (iNa), channel open probability (Po), and functional channel density (NT) of amiloride-sensitive ENaCs at various time points following treatment with insulin for 3 h of unstimulated control and aldosterone-pretreated A6 epithelia. Amiloride 200-209 insulin Homo sapiens 274-281 9612230-5 1998 When incubated at 18 degrees C with SIN-1 (1 mM) for 2 h (final ONOO- concentration = 10 microM), the amiloride-sensitive conductance was reduced to 0.8 +/- 0.5 microS. Amiloride 102-111 MAPK associated protein 1 L homeolog Xenopus laevis 36-41 9626814-1 1998 Amiloride is an inhibitor of urokinase plasminogen activator (uPA), an essential component of the plasminogen/plasmin enzyme system. Amiloride 0-9 plasminogen activator, urokinase Rattus norvegicus 29-60 9626814-1 1998 Amiloride is an inhibitor of urokinase plasminogen activator (uPA), an essential component of the plasminogen/plasmin enzyme system. Amiloride 0-9 plasminogen activator, urokinase Rattus norvegicus 62-65 9584219-0 1998 Characterization of the allosteric interactions between antagonists and amiloride analogues at the human alpha2A-adrenergic receptor. Amiloride 72-81 adrenoceptor alpha 2A Homo sapiens 105-132 9575821-1 1998 Insulin stimulates amiloride-sensitive sodium transport in models of the distal nephron. Amiloride 19-28 insulin Homo sapiens 0-7 9547389-5 1998 Macroscopic amiloride-sensitive currents (INa) were measured by conventional whole-cell clamp. Amiloride 12-21 internexin neuronal intermediate filament protein, alpha Rattus norvegicus 42-45 9612219-14 1998 The cRNA for each alpha-ENaC transcript when combined with beta- and gamma-ENaC cRNA reconstituted a low-conductance ion channel with amiloride-sensitive currents of similar characteristics. Amiloride 134-143 sodium channel epithelial 1 subunit alpha Homo sapiens 18-28 9547511-6 1998 As indicated by zymography and the use of amiloride in the PA assay, the activity in the medium was primarily urokinase-type plasminogen activator (uPA). Amiloride 42-51 plasminogen activator, urokinase Rattus norvegicus 110-146 9479012-5 1998 The microscopic parameters underlying INa, namely the single-channel current (i) and the open channel density (No), were investigated by the analysis of current fluctuations induced by the electroneutral amiloride analogue CDPC (6-chloro-3, 5-diaminopyrazine-2-carboxamide). Amiloride 204-213 internexin neuronal intermediate filament protein alpha Homo sapiens 38-41 9516235-9 1998 In the presence of DBI, the magnitude of pHi reduction caused by amiloride was significantly (P < 0.05) reduced to 0.26 +/- 0.09 pH units. Amiloride 65-74 acyl-CoA-binding protein Oryctolagus cuniculus 19-22 9516235-9 1998 In the presence of DBI, the magnitude of pHi reduction caused by amiloride was significantly (P < 0.05) reduced to 0.26 +/- 0.09 pH units. Amiloride 65-74 glucose-6-phosphate isomerase Oryctolagus cuniculus 41-44 9516235-11 1998 DBI also reduced by approximately 40% the rate of pHi recovery in cells acidified by an ammonium chloride (20 mM) prepulse; a reduction in pHi recovery rate was also caused by ACTZ and amiloride. Amiloride 185-194 acyl-CoA-binding protein Oryctolagus cuniculus 0-3 9516235-11 1998 DBI also reduced by approximately 40% the rate of pHi recovery in cells acidified by an ammonium chloride (20 mM) prepulse; a reduction in pHi recovery rate was also caused by ACTZ and amiloride. Amiloride 185-194 glucose-6-phosphate isomerase Oryctolagus cuniculus 139-142 9428699-6 1997 We have shown previously that amiloride blocks erythropoietin-enhanced proliferation of J2E cells, but potentiates maturation [Callus, B. Amiloride 30-39 erythropoietin Mus musculus 47-61 9476862-10 1998 Subjects in the 4PBA group demonstrated small, but statistically significant improvements of the NPD response to perfusion of an isoproterenol/amiloride/chloride-free solution; this measure reflects epithelial CFTR function and is highly discriminatory between patients with and without CF. Amiloride 143-152 CF transmembrane conductance regulator Homo sapiens 210-214 9458082-6 1998 Immunofluorescent detection and quantitation of cyclin B1 expression demonstrated that amiloride only significantly reduced cyclin B1 expression following 5.0 Gy, when there was a notable induction of a significant G2 delay, followed by a relatively rapid recovery in cycling potential. Amiloride 87-96 cyclin B1 Homo sapiens 48-57 9458082-6 1998 Immunofluorescent detection and quantitation of cyclin B1 expression demonstrated that amiloride only significantly reduced cyclin B1 expression following 5.0 Gy, when there was a notable induction of a significant G2 delay, followed by a relatively rapid recovery in cycling potential. Amiloride 87-96 cyclin B1 Homo sapiens 124-133 9458082-7 1998 The results suggest that amiloride affects the radiation-triggered signaling cascades to alter the kinase activity of proteins associated with mitotic progression, particularly the cyclin B1-p34cdc2 complex. Amiloride 25-34 cyclin B1 Homo sapiens 181-190 11324523-5 1998 Pretreatment of amiloride (10(-4) mol/L), a Na(+)-H+ exchange inhibitor completely inhibited the ET-1-induced, but not PMA-induced cardiomyocyte hypertrophic responses. Amiloride 16-25 endothelin 1 Rattus norvegicus 97-101 9458827-7 1998 Together, these data demonstrate that ENaC is expressed in the mammalian urinary bladder and suggest that amiloride-sensitive Na+ transport across the apical membrane of the mammalian urinary bladder epithelium is mediated primarily by ENaC. Amiloride 106-115 sodium channel epithelial 1 subunit gamma Rattus norvegicus 38-42 9458827-7 1998 Together, these data demonstrate that ENaC is expressed in the mammalian urinary bladder and suggest that amiloride-sensitive Na+ transport across the apical membrane of the mammalian urinary bladder epithelium is mediated primarily by ENaC. Amiloride 106-115 sodium channel epithelial 1 subunit gamma Rattus norvegicus 236-240 10729770-2 1998 The inhibition of uPA with amiloride or B428 has been shown to be dose dependent. Amiloride 27-36 plasminogen activator, urokinase Rattus norvegicus 18-21 9422083-0 1998 Inhibitory effect of amiloride on the urokinase plasminogen activators in prostatic cancer. Amiloride 21-30 plasminogen activator, urokinase Rattus norvegicus 38-70 9422083-1 1998 The diuretic drug amiloride (AMLD), which competitively inhibits the catalytic activity of urokinase plasminogen activators (UPA), was used to study its effects on the proteolytic enzymes implicated in the invasiveness and metastases in a prostatic tumor model carrying two different sublines of adenocarcinoma of the prostate. Amiloride 18-27 plasminogen activator, urokinase Rattus norvegicus 91-123 9422083-1 1998 The diuretic drug amiloride (AMLD), which competitively inhibits the catalytic activity of urokinase plasminogen activators (UPA), was used to study its effects on the proteolytic enzymes implicated in the invasiveness and metastases in a prostatic tumor model carrying two different sublines of adenocarcinoma of the prostate. Amiloride 18-27 plasminogen activator, urokinase Rattus norvegicus 125-128 9493127-5 1998 Acid loading followed by washout resulted in an amiloride-sensitive return to the (temperature dependent) basal pHi. Amiloride 48-57 glucose-6-phosphate isomerase Homo sapiens 112-115 9425162-5 1998 Amiloride and gadolinium, which block mechanosensation in vivo, inhibited RPK channels. Amiloride 0-9 ripped pocket Drosophila melanogaster 74-77 9510946-1 1998 The action of amiloride on two different components of airway electrical potential difference, one stable (PD) and the other transiently hyperpolarizable after gentle mechanical stimulation (dPD), was studied by means of isolated tracheal wall mounted in a modified Ussing apparatus. Amiloride 14-23 dachs Drosophila melanogaster 107-109 9510946-1 1998 The action of amiloride on two different components of airway electrical potential difference, one stable (PD) and the other transiently hyperpolarizable after gentle mechanical stimulation (dPD), was studied by means of isolated tracheal wall mounted in a modified Ussing apparatus. Amiloride 14-23 dachs Drosophila melanogaster 191-194 9510946-2 1998 The immediate effect of amiloride, when added to the bathing and stimulating medium, was a partial depolarization, and a diminution or elimination of dPD. Amiloride 24-33 dachs Drosophila melanogaster 150-153 9510946-3 1998 After at least 60 min incubation of the tracheal wall with amiloride in the presence of the drug in the bathing and stimulating fluid, both the PD, and dPD were no different from the control. Amiloride 59-68 dachs Drosophila melanogaster 144-146 9510946-3 1998 After at least 60 min incubation of the tracheal wall with amiloride in the presence of the drug in the bathing and stimulating fluid, both the PD, and dPD were no different from the control. Amiloride 59-68 dachs Drosophila melanogaster 152-155 9510946-4 1998 This difference between the immediate and the sustained action of amiloride on airway PD suggests that there is an efficient regulatory system in the airway walls which stabilizes the transepithelial PD. Amiloride 66-75 dachs Drosophila melanogaster 86-88 9510946-4 1998 This difference between the immediate and the sustained action of amiloride on airway PD suggests that there is an efficient regulatory system in the airway walls which stabilizes the transepithelial PD. Amiloride 66-75 dachs Drosophila melanogaster 200-202 9417140-1 1998 We have investigated the effect of extracellular proteases on the amiloride-sensitive Na+ current (INa) in Xenopus oocytes expressing the three subunits alpha, beta, and gamma of the rat or Xenopus epithelial Na+ channel (ENaC). Amiloride 66-75 internexin neuronal intermediate filament protein alpha S homeolog Xenopus laevis 99-102 9500296-9 1998 Amiloride (an inhibitor of Na+ transporters including the Na+/H+ exchanger) also suppressed TNF-alpha release but displayed a time course of action different from the acidic pHo or bafilomycin. Amiloride 0-9 tumor necrosis factor Oryctolagus cuniculus 92-101 9435494-2 1997 Expression of alpha-ENaC alone produced small amiloride-sensitive currents (-43 +/- 10 nA, n = 7). Amiloride 46-55 sodium channel epithelial 1 subunit alpha Homo sapiens 14-24 9435494-7 1997 Injection of a 30-amino acid peptide with sequence identity to the COOH terminus of the human beta-ENaC significantly reduced the amiloride-sensitive currents by 40-50%. Amiloride 130-139 sodium channel epithelial 1 subunit beta Homo sapiens 94-103 9428699-11 1997 Here we demonstrate that amiloride suppressed the hormone-induced increase in transferrin receptors, whereas the enhanced incorporation of iron into haem was not inhibited. Amiloride 25-34 transferrin Mus musculus 78-89 9392872-7 1997 We have substantiated this possibility by using Northern analysis to identify in human ciliary body RNA a 3.7-kb transcript corresponding to the alpha-subunit of the amiloride-sensitive, alpha beta gamma-ENaC epithelial sodium channel. Amiloride 166-175 sodium channel epithelial 1 subunit gamma Homo sapiens 198-208 9347320-0 1997 Competitive and silent antagonism of recombinant 5-HT1B receptors by amiloride. Amiloride 69-78 5-hydroxytryptamine receptor 1B Cricetulus griseus 49-55 9425602-7 1997 Inhibition kinetics of NHE1 by amiloride, 5-(N,N-dimethyl)amiloride (DMA), 5-(N-hexamethyl)amiloride (HMA) and 5-(N-ethyl-N-isopropyl)amiloride (EIPA) were largely unchanged. Amiloride 31-40 solute carrier family 9 member A1 Homo sapiens 23-27 9425602-8 1997 Half-maximal inhibition of NHE3 was also reached at approximately the same concentrations of amiloride and analogues in control and benzyl alcohol treated, suggesting that the amiloride binding site was unaffected. Amiloride 93-102 solute carrier family 9 member A3 Homo sapiens 27-31 9453461-12 1997 Moreover, NPY caused a 22Na+ influx into the cells of about 1.6-fold over the basal value which was inhibited by amiloride and 5-(N,N-dimethyl)-amiloride, known Na+/Ca2+ exchange inhibitors. Amiloride 113-122 neuropeptide Y Rattus norvegicus 10-13 9388483-0 1997 Angiotensin II mediates cell hypertrophy in vascular smooth muscle cultures from hypertensive Ren-2 transgenic rats by an amiloride- and furosemide-sensitive mechanism. Amiloride 122-131 angiotensinogen Rattus norvegicus 0-14 9388483-3 1997 In both SD- and TGR-VSMC, AII increased both cell size, by a furosemide- and amiloride-sensitive mechanism, and Na+/K+/2Cl- cotransport activity, by an amiloride-sensitive mechanism. Amiloride 77-86 angiotensinogen Rattus norvegicus 26-29 9388483-3 1997 In both SD- and TGR-VSMC, AII increased both cell size, by a furosemide- and amiloride-sensitive mechanism, and Na+/K+/2Cl- cotransport activity, by an amiloride-sensitive mechanism. Amiloride 152-161 angiotensinogen Rattus norvegicus 26-29 9374847-3 1997 In contrast, intracellular pH (pHi) recovery after removing luminal NH4+ was unaffected by bumetanide and Ba2+ but was sensitive to 1 mM luminal amiloride (71% inhibition). Amiloride 145-154 glucose-6-phosphate isomerase Oryctolagus cuniculus 31-34 9359905-5 1997 As judged by the effects of HCO3- omission, 100 microM 4,4"-diisothiocyanatostilbene-2,2"-disulphonic acid (DIDS) and 1 mM amiloride, the initial rise in pHi was due to Cl-/HCO3- exchange while the secondary rise resulted from activation of Na+/H+ exchange. Amiloride 123-132 glucose-6-phosphate isomerase Rattus norvegicus 154-157 9360943-5 1997 Moreover, coexpression of ASIC and MDEG subunits in Xenopus oocytes generates an amiloride-sensitive H+-gated Na+ channel with novel properties (different kinetics, ionic selectivity, and pH sensitivity). Amiloride 81-90 acid sensing ion channel subunit 1 Homo sapiens 26-30 9360943-5 1997 Moreover, coexpression of ASIC and MDEG subunits in Xenopus oocytes generates an amiloride-sensitive H+-gated Na+ channel with novel properties (different kinetics, ionic selectivity, and pH sensitivity). Amiloride 81-90 acid sensing ion channel subunit 2 Homo sapiens 35-39 9360571-0 1997 Rapid life-threatening hyperkalemia after addition of amiloride HCl/hydrochlorothiazide to angiotensin-converting enzyme inhibitor therapy. Amiloride 54-67 angiotensin I converting enzyme Homo sapiens 91-120 9407593-2 1997 Coadministration of amiloride increases the incidence and severity of acetazolamide-induced forelimb malformations and further reduces limb bud pHi. Amiloride 20-29 glucose-6-phosphate isomerase 1 Mus musculus 144-147 9316428-2 1997 Amiloride sensitivity of the Na(+)-dependent intracellular pH (pHi) recovery in suspended tubules that had been acid loaded by an NH4+ prepulse was determined in nominally CO2/HCO3(-)-free solution, using the fluorescent pH-sensitive dye 2",7"-bis(carboxyethyl)-5(6)-carboxyfluorescein. Amiloride 0-9 glucose-6-phosphate isomerase Rattus norvegicus 63-66 9316428-3 1997 In the presence of 140 mM extracellular Na+, 800 microM amiloride inhibited the rate of Na(+)-dependent pHi recovery by only 65%, demonstrating the presence of a Na(+)-dependent amiloride-insensitive H+ extrusion system. Amiloride 56-65 glucose-6-phosphate isomerase Rattus norvegicus 104-107 9316428-3 1997 In the presence of 140 mM extracellular Na+, 800 microM amiloride inhibited the rate of Na(+)-dependent pHi recovery by only 65%, demonstrating the presence of a Na(+)-dependent amiloride-insensitive H+ extrusion system. Amiloride 178-187 glucose-6-phosphate isomerase Rattus norvegicus 104-107 9316428-5 1997 Lowering extracellular Na+ concentration permitted 300 microM amiloride to completely inhibit Na(+)-dependent pHi recovery. Amiloride 62-71 glucose-6-phosphate isomerase Rattus norvegicus 110-113 9316428-9 1997 These results strongly suggest that amiloride-insensitive Na+/H+ exchange expressed in renal cortical tubule suspensions is mediated by NHE4. Amiloride 36-45 solute carrier family 9 member A4 Rattus norvegicus 136-140 9252507-3 1997 In the absence of HCO3-, baseline pHi was significantly higher (P < 0.001) in activated than in nonactivated HSC (7.1 +/- 0.1 vs. 6.9 +/- 0.2) and decreased, in both groups, after amiloride administration and after Na+ removal. Amiloride 183-192 glucose-6-phosphate isomerase Rattus norvegicus 34-37 9501924-10 1997 Our data indicate that the Na+/H+ exchanger is involved in this process, since acid load and pHi-recovery experiments showed the alkalization to be amiloride-sensitive. Amiloride 148-157 glucose-6-phosphate isomerase 1 Mus musculus 93-96 9252507-6 1997 Amiloride and Na+ removal inhibited pHi recovery after an intracellular acid load by 77 and 93%, respectively, in nonactivated and by 82 and 92%, respectively, in activated HSC, whereas 4,4"-diisothiocyanostilbene-2,2"-disulfonic acid inhibited pHi recovery by only 27%. Amiloride 0-9 glucose-6-phosphate isomerase Rattus norvegicus 36-39 9311495-6 1997 Patients with apical CFTR protein showed higher residual chloride secretion than those without (amiloride to isoprenaline value of 4.59 and 0.56 mV, respectively, p = 0.01). Amiloride 96-105 CF transmembrane conductance regulator Homo sapiens 21-25 9338142-3 1997 This response was inhibited by the amiloride analogue, methyisobutylamiloride, demonstrating that activation of the Na+/H+ antiport was responsible for the increase in baseline pHi and the recovery from acidosis. Amiloride 35-44 glucose-6-phosphate isomerase Homo sapiens 177-180 9249582-6 1997 All pHi recovery in the four areas studied was inhibited by 1 mM amiloride and unaffected by 0.5 mM 4,4"-diisothiocyanostilbene-2,2"-disulfonic acid. Amiloride 65-74 glucose-6-phosphate isomerase Rattus norvegicus 4-7 9252507-4 1997 After an acid-loading maneuver, pHi recovery was significantly higher (P < 0.03) in activated than in nonactivated HSC (H+ flux = 11.0 +/- 3.8 vs. 7.7 +/- 2.9 mM/min at pHi 6.6) and was inhibited by amiloride and Na+ removal. Amiloride 202-211 glucose-6-phosphate isomerase Rattus norvegicus 32-35 9252507-6 1997 Amiloride and Na+ removal inhibited pHi recovery after an intracellular acid load by 77 and 93%, respectively, in nonactivated and by 82 and 92%, respectively, in activated HSC, whereas 4,4"-diisothiocyanostilbene-2,2"-disulfonic acid inhibited pHi recovery by only 27%. Amiloride 0-9 glucose-6-phosphate isomerase Rattus norvegicus 245-248 9252507-11 1997 Our results show that 1) the Na+/H+ exchanger is the main pHi regulator in rat HSC, 2) activation of HSC is associated with an increase in pHi and in the activity of the Na+/H+ exchanger, 3) PDGF increases the activity of this exchanger, and 4) amiloride is able to inhibit HSC proliferation induced by PDGF. Amiloride 245-254 solute carrier family 9 member A3 Rattus norvegicus 170-189 9252507-5 1997 In the presence of HCO3-, baseline pHi was higher in both groups and decreased after amiloride administration. Amiloride 85-94 glucose-6-phosphate isomerase Rattus norvegicus 35-38 9283063-4 1997 Amiloride-sensitive 22Na uptake was measured in platelets which had been acid loaded, to stimulate NHE, by suspension in isotonic potassium propionate buffer (pH 6.7). Amiloride 0-9 solute carrier family 9 member C1 Homo sapiens 99-102 9298595-5 1997 Amiloride (1 mM) of 5-(N-ethyl-N-isopropyl)-amiloride (10 microM), two previously reported inhibitors of the Na+/H+ exchangers, mimicked the effects produced by 2H2O on pHi and PtdCho turnover. Amiloride 0-9 glucose-6-phosphate isomerase 1 Mus musculus 169-172 9259181-2 1997 NHE1, ubiquitously expressed, amiloride-sensitive and growth factor-activatable, is present in the basolateral membrane of most segments of the renal tubule. Amiloride 30-39 solute carrier family 9 member A1 Homo sapiens 0-4 9180901-2 1997 LLC-PK1 clone 4 (CL4) expresses the amiloride-sensitive type of NHE predominantly in the basolateral membrane, which is believed to be NHE-1. Amiloride 36-45 solute carrier family 9 member A2 Sus scrofa 64-67 9207248-6 1997 The pHi of osteoclasts cultured on glass responded to the addition of amiloride, but was not effected by even high concentrations of bafilomycin A1. Amiloride 70-79 glucose-6-phosphate isomerase Rattus norvegicus 4-7 9180901-2 1997 LLC-PK1 clone 4 (CL4) expresses the amiloride-sensitive type of NHE predominantly in the basolateral membrane, which is believed to be NHE-1. Amiloride 36-45 sodium/hydrogen exchanger 1 Sus scrofa 135-140 9159181-6 1997 These data indicate that the gamma (and/or gamma2) subunit participates in amiloride binding and the sensing of the extracellular sodium concentration. Amiloride 75-84 tryptophanyl-tRNA synthetase 1 L homeolog Xenopus laevis 43-49 9153215-10 1997 The addition of amiloride or the omission of Na+, which were verified to inhibit NHE, did not prevent the osmotically induced activation of SAPK. Amiloride 16-25 solute carrier family 9 member C1 Homo sapiens 81-84 9096607-6 1997 In the absence of HCO3-, pHi recovery from an intracellular acid load (ammonia pre-pulse technique) was Na(+)-dependent and amiloride-inhibitable. Amiloride 124-133 glucose-6-phosphate isomerase Homo sapiens 25-28 9094251-5 1997 Incubating the apical side of the epithelium with either amiloride or Na+-free solutions also reduced or abolished the increase in the initial rate of [3H]ouabain binding caused by insulin. Amiloride 57-66 insulin Homo sapiens 181-188 9094252-7 1997 However, amiloride had a significant lower affinity in CF tissue (half-maximal blocker concentration, K1/2 = 586 +/- 59 nM) compared with non-CF tissue (K1/2 = 294 +/- 22 nM). Amiloride 9-18 keratin 1 Homo sapiens 102-112 9154341-8 1997 The blockade of the Na(+)-Ca2+ exchanger by the amiloride derivative 5-(N-4-chlorobenzyl)-2",4"-dimethylbenzamil (CB-DMB), lanthanum (La3+) and the Ca2+ chelator EGTA, completely reverted the protective effect exerted by the removal of Na+ ions on C6 glioma cells exposed to chemical hypoxia. Amiloride 48-57 solute carrier family 8 member A1 Homo sapiens 20-40 9084415-4 1997 Both CNP and amiloride analogues inhibited the Na(+)-dependent pHi recovery, even in the nominal absence of CO2/HCO3-. Amiloride 13-22 glucose-6-phosphate isomerase Rattus norvegicus 63-66 9084968-4 1997 In this study NHE as initial velocity of amiloride-inhibited H+ efflux from erythrocytes (pHi 6.35-6.45) into an Na(+)-containing medium (pHo 7.95-8.05), was estimated during 8 years of follow-up in 138 non-microalbuminuric diabetic patients (74 women, 64 men, age 52 +/- 4 years) treated with antihyperglycaemic drugs for 14 +/- 2 years. Amiloride 41-50 solute carrier family 9 member C1 Homo sapiens 14-17 9062125-2 1997 Using acute intracellular acidifications in the presence of the NHE-1 inhibitor amiloride (300 microM), we selected a clone expressing a NHE-1 protein exhibiting a 3.3-fold increase in K(i) for amiloride (10 microM instead of 3 microM). Amiloride 80-89 solute carrier family 9 member A1 Homo sapiens 64-69 9062125-2 1997 Using acute intracellular acidifications in the presence of the NHE-1 inhibitor amiloride (300 microM), we selected a clone expressing a NHE-1 protein exhibiting a 3.3-fold increase in K(i) for amiloride (10 microM instead of 3 microM). Amiloride 80-89 solute carrier family 9 member A1 Homo sapiens 137-142 9062125-2 1997 Using acute intracellular acidifications in the presence of the NHE-1 inhibitor amiloride (300 microM), we selected a clone expressing a NHE-1 protein exhibiting a 3.3-fold increase in K(i) for amiloride (10 microM instead of 3 microM). Amiloride 194-203 solute carrier family 9 member A1 Homo sapiens 64-69 9062125-2 1997 Using acute intracellular acidifications in the presence of the NHE-1 inhibitor amiloride (300 microM), we selected a clone expressing a NHE-1 protein exhibiting a 3.3-fold increase in K(i) for amiloride (10 microM instead of 3 microM). Amiloride 194-203 solute carrier family 9 member A1 Homo sapiens 137-142 9062189-5 1997 Heterologous expression of ASIC induces an amiloride-sensitive cation (Na+ > Ca2+ > K+) channel which is transiently activated by rapid extracellular acidification. Amiloride 43-52 acid sensing ion channel subunit 1 Homo sapiens 27-31 9056693-2 1997 NHE was measured as the amiloride-inhibited fraction of H+ efflux (V max) from erythrocytes (pHi 6.40 +/- 0.05) into a Na+-containing medium (pHo 8.00 +/- 0.05). Amiloride 24-33 solute carrier family 9 member C1 Homo sapiens 0-3 9118951-1 1997 Pseudohypoaldosteronism type 1 (PHA-1) is an inherited disease characterized by severe neonatal salt-wasting and caused by mutations in subunits of the amiloride-sensitive epithelial sodium channel (ENaC). Amiloride 152-161 sodium channel epithelial 1 subunit gamma Homo sapiens 0-37 8994058-1 1997 In Caenorhabditis elegans necrosis-like neuronal death is induced by gain-of-function (gf) mutations in two genes, mec-4 and deg-1, that encode proteins similar to subunits of the vertebrate amiloride-sensitive epithelial Na+ channel. Amiloride 191-200 Degenerin mec-4 Caenorhabditis elegans 115-120 8994058-1 1997 In Caenorhabditis elegans necrosis-like neuronal death is induced by gain-of-function (gf) mutations in two genes, mec-4 and deg-1, that encode proteins similar to subunits of the vertebrate amiloride-sensitive epithelial Na+ channel. Amiloride 191-200 Degenerin deg-1 Caenorhabditis elegans 125-130 9050969-5 1997 By measuring the amiloride-sensitive intracellular pH recovery rate after intracellular acid loading with NH4Cl, we estimated the NHE3 activity. Amiloride 17-26 solute carrier family 9 member A3 Rattus norvegicus 130-134 9157597-3 1997 Plasminogen activation was markedly reduced by addition of amiloride or of anti-murine u-PA antibodies but not by addition of anti-murine t-PA antibodies, and it was not stimulated by addition of fibrin. Amiloride 59-68 plasminogen Mus musculus 0-11 9038815-1 1997 Molecular cloning and expression have previously defined three members of the Na+/H+ exchanger (NHE) gene family NHE1 and NHE2 are sensitive to inhibition by amiloride and its 5"-amino alkyl-substituted analogues, whereas NHE3 is quite resistant to amiloride inhibition. Amiloride 158-167 solute carrier family 9 member A1 Rattus norvegicus 113-117 9038815-1 1997 Molecular cloning and expression have previously defined three members of the Na+/H+ exchanger (NHE) gene family NHE1 and NHE2 are sensitive to inhibition by amiloride and its 5"-amino alkyl-substituted analogues, whereas NHE3 is quite resistant to amiloride inhibition. Amiloride 158-167 solute carrier family 9 member A2 Rattus norvegicus 122-126 9038815-1 1997 Molecular cloning and expression have previously defined three members of the Na+/H+ exchanger (NHE) gene family NHE1 and NHE2 are sensitive to inhibition by amiloride and its 5"-amino alkyl-substituted analogues, whereas NHE3 is quite resistant to amiloride inhibition. Amiloride 158-167 solute carrier family 9 member A3 Rattus norvegicus 222-226 9038815-1 1997 Molecular cloning and expression have previously defined three members of the Na+/H+ exchanger (NHE) gene family NHE1 and NHE2 are sensitive to inhibition by amiloride and its 5"-amino alkyl-substituted analogues, whereas NHE3 is quite resistant to amiloride inhibition. Amiloride 249-258 solute carrier family 9 member A1 Rattus norvegicus 113-117 9038815-1 1997 Molecular cloning and expression have previously defined three members of the Na+/H+ exchanger (NHE) gene family NHE1 and NHE2 are sensitive to inhibition by amiloride and its 5"-amino alkyl-substituted analogues, whereas NHE3 is quite resistant to amiloride inhibition. Amiloride 249-258 solute carrier family 9 member A2 Rattus norvegicus 122-126 9038815-1 1997 Molecular cloning and expression have previously defined three members of the Na+/H+ exchanger (NHE) gene family NHE1 and NHE2 are sensitive to inhibition by amiloride and its 5"-amino alkyl-substituted analogues, whereas NHE3 is quite resistant to amiloride inhibition. Amiloride 249-258 solute carrier family 9 member A3 Rattus norvegicus 222-226 9038815-9 1997 NHE4 is extremely resistant to amiloride and ethylisopropylamiloride inhibition and, unlike other NHE isoforms, affects K+/H+ exchange as well as Na+/H+ and Li+/H+ exchange. Amiloride 31-40 solute carrier family 9 member A4 Rattus norvegicus 0-4 9479630-7 1997 These results indicate that the cytoprotective effect of EGF appears to involve both the activation of amiloride-resistant Na+/H+ exchangers and the synthesis of a new protein related to Na+/H+ exchangers. Amiloride 103-112 epidermal growth factor like 1 Rattus norvegicus 57-60 9159652-0 1997 Hyposmolality-induced enhancement of ADH action on amiloride-sensitive Isc in renal epithelial A6 cells. Amiloride 51-60 arginine vasopressin Homo sapiens 37-40 9159652-4 1997 ADH stimulated the amiloride-sensitive Isc. Amiloride 19-28 arginine vasopressin Homo sapiens 0-3 9159652-6 1997 The stimulatory action of hyposmolality on the amiloride-sensitive Isc was significantly diminished by pretreatment with brefeldin A (BFA, a blocker of protein translocation), while BFA had no significant effect on the ratio of ADH-stimulated amiloride-sensitive Isc to basal amiloride-sensitive Isc. Amiloride 47-56 arginine vasopressin Homo sapiens 228-231 9074782-2 1997 mec-4 and mec-10 encode proteins hypothesized to be subunits of a mechanically gated ion channel that are related to subunits of the vertebrate amiloride-sensitive epithelial Na+ channel. Amiloride 144-153 Degenerin mec-4 Caenorhabditis elegans 0-5 9074782-2 1997 mec-4 and mec-10 encode proteins hypothesized to be subunits of a mechanically gated ion channel that are related to subunits of the vertebrate amiloride-sensitive epithelial Na+ channel. Amiloride 144-153 Degenerin mec-10 Caenorhabditis elegans 10-16 9288535-11 1997 Peripheral blood cells express NHE-1, which likely accounts for amiloride-sensitive Na-H exchange in these cells, playing a role in cell volume and pH regulation. Amiloride 64-73 solute carrier family 9 member A1 Rattus norvegicus 31-36 8955109-3 1996 Compared with other isoforms, NHE3 is known to have a unique profile of sensitivity to pharmacologic inhibitors, including relative resistance to amiloride analogs and HOE694. Amiloride 146-155 solute carrier family 9 member A3 Rattus norvegicus 30-34 8941347-5 1996 in a concentration dependent manner and provide evidence that rANP affects the amiloride sensitive Na+/H- channel. Amiloride 79-88 natriuretic peptide A Rattus norvegicus 62-66 8997251-8 1996 Inhibition of Na+/H+ antiporter activity by amiloride diminishes pHi recovery and thereby accumulation of protons at the outer surface of the plasma membrane. Amiloride 44-53 glucose-6-phosphate isomerase Rattus norvegicus 65-68 8996639-4 1996 The recovery of pHi and concomitant Na+/H+ fluxes were reversibly inhibited by amiloride. Amiloride 79-88 glucose-6-phosphate isomerase Rattus norvegicus 16-19 8996639-11 1996 Thus, the pHi in the skin basal cells was regulated by the amiloride-sensitive exchange system, and this system seems to be involved in the keratin synthesis. Amiloride 59-68 glucose-6-phosphate isomerase Rattus norvegicus 10-13 27406671-4 1996 Activation of the antiporter protein by insulin can stimulate glycolysis by an increase in intracellular pH, an effect which is prevented by amiloride. Amiloride 141-150 insulin Homo sapiens 40-47 8922722-11 1996 Various amiloride analogues inhibited the angiotensin II-induced stimulation of the Na+/H+ exchanger, the increase in cytosolic Ca2+ and cell growth but not the induction of c-fos mRNA. Amiloride 8-17 angiotensinogen Homo sapiens 42-56 8951724-9 1996 Amiloride at 10(-4) M significantly attenuated the action of AII at 10(-11) M (P < 0.0001) and inhibited the transient response to AII at 10(-5) M (P < 0.01). Amiloride 0-9 angiotensinogen Rattus norvegicus 61-64 8951724-9 1996 Amiloride at 10(-4) M significantly attenuated the action of AII at 10(-11) M (P < 0.0001) and inhibited the transient response to AII at 10(-5) M (P < 0.01). Amiloride 0-9 angiotensinogen Rattus norvegicus 134-137 8922722-4 1996 Since intracellular pH, the intracellular free Ca2+ concentration and the expression of the transcription factor c-fos seem to be involved in the regulation of cell growth, the effects of the amiloride analogues and Hoe 694 on the angiotensin II-induced changes in these three parameters were examined. Amiloride 192-201 Fos proto-oncogene, AP-1 transcription factor subunit Homo sapiens 113-118 8922722-4 1996 Since intracellular pH, the intracellular free Ca2+ concentration and the expression of the transcription factor c-fos seem to be involved in the regulation of cell growth, the effects of the amiloride analogues and Hoe 694 on the angiotensin II-induced changes in these three parameters were examined. Amiloride 192-201 angiotensinogen Homo sapiens 231-245 8946004-2 1996 The amiloride-sensitive whole cell current (INa) was measured in principal cells of dissected, split-open tubules from rats maintained either on a control diet or on a low-Na diet to increase endogenous aldosterone secretion. Amiloride 4-13 internexin neuronal intermediate filament protein, alpha Rattus norvegicus 44-47 8897813-1 1996 The individual effects of aldosterone and insulin on amiloride-sensitive Na+ transport in model renal epithelia have been well characterized. Amiloride 53-62 insulin Homo sapiens 42-49 8933368-4 1996 In HCO3(-)-containing solution 2 mM amiloride slowed but did not block pHi recovery; the recovery however was dependent on extracellular [Na+] and sensitive to 0.3 mM DIDS, suggesting the presence of Na+/HCO3 cotransporter and/or Na(+)-dependent Cl-/HCO3-exchanger. Amiloride 36-45 solute carrier family 4 (anion exchanger), member 4 Mus musculus 200-222 8913361-1 1996 Allosteric regulation of rat D2 dopamine receptors by amiloride and amiloride analogs has been studied by investigating their ability to accelerate the dissociation of [3H]spiperone from the receptors expressed in Ltk- cells. Amiloride 68-77 leukocyte receptor tyrosine kinase Rattus norvegicus 214-217 8938899-7 1996 RESULTS: In both villus and crypt cells incubated in Hepes buffer, removal of Na+ or addition of amiloride decreased basal pHi and pHi recovery after intracellular acidification, indicating an Na+/H+ exchanger in both cell types. Amiloride 97-106 glucose-6-phosphate isomerase Homo sapiens 123-126 8938899-7 1996 RESULTS: In both villus and crypt cells incubated in Hepes buffer, removal of Na+ or addition of amiloride decreased basal pHi and pHi recovery after intracellular acidification, indicating an Na+/H+ exchanger in both cell types. Amiloride 97-106 glucose-6-phosphate isomerase Homo sapiens 131-134 8898647-11 1996 Under control and ATP-stimulated conditions, 1 mmol/L amiloride blocked pH1 recovery, indicating true activation of Na+, H+ antiporter by extracellular ATP. Amiloride 54-63 alanine--glyoxylate and serine--pyruvate aminotransferase Homo sapiens 72-75 8839852-3 1996 However, we unexpectedly found that high concentrations of amiloride dose-dependently inhibited 125I-fibrinogen binding to the chymotrypsin-treated platelets, as well as the platelet aggregation (IC50 [50% inhibitory concentration] for fibrinogen binding, 530 mumol/L). Amiloride 59-68 fibrinogen beta chain Homo sapiens 101-111 8839852-3 1996 However, we unexpectedly found that high concentrations of amiloride dose-dependently inhibited 125I-fibrinogen binding to the chymotrypsin-treated platelets, as well as the platelet aggregation (IC50 [50% inhibitory concentration] for fibrinogen binding, 530 mumol/L). Amiloride 59-68 fibrinogen beta chain Homo sapiens 236-246 8841424-12 1996 SV40-T2 expressed the cloned alpha- and gamma-mRNAs for the rat epithelial Na+ channel (rENaC), whereas beta subunit was not detected, and 22Na+ influx was significantly inhibited by 10 microM amiloride. Amiloride 193-202 sodium channel epithelial 1 subunit gamma Rattus norvegicus 88-93 8702706-1 1996 Plasma membrane Na+/H+ exchanger (NHE) isoforms NHE1 and NHE3 exhibit very different sensitivities to amiloride and its 5-amino-substituted analogues, benzoyl guanidinium derivatives (e.g. (3-methylsulfonyl-4-piperidinobenzoyl)guanidine methanesulfonate (HOE694)), and cimetidine. Amiloride 102-111 sodium/hydrogen exchanger 1 Cricetulus griseus 48-52 8805680-0 1996 Disturbed myeloperoxidase-dependent activity of neutrophils in cystic fibrosis homozygotes and heterozygotes, and its correction by amiloride. Amiloride 132-141 myeloperoxidase Homo sapiens 10-25 8805680-6 1996 Extracellular release of MPO, measured by an ELISA to provide an activity-independent assessment of the enzyme, was increased only in CF homozygotes, and was decreased by amiloride and choline buffer, but not by EIPA. Amiloride 171-180 myeloperoxidase Homo sapiens 25-28 8770057-8 1996 Both amiloride and ribavirin inhibited IL-8 mRNA induction. Amiloride 5-14 C-X-C motif chemokine ligand 8 Homo sapiens 39-43 8770057-12 1996 Amiloride also inhibited IL-8 release from A549 cells stimulated with IL-1 or tumor necrosis factor. Amiloride 0-9 C-X-C motif chemokine ligand 8 Homo sapiens 25-29 8770057-12 1996 Amiloride also inhibited IL-8 release from A549 cells stimulated with IL-1 or tumor necrosis factor. Amiloride 0-9 interleukin 1 alpha Homo sapiens 70-74 8770057-13 1996 Amiloride similarly inhibited IL-8 protein release from primary human airway epithelium infected with RSV. Amiloride 0-9 C-X-C motif chemokine ligand 8 Homo sapiens 30-34 8770062-6 1996 The TGF-alpha-stimulated increase in alveolar liquid clearance was inhibited by amiloride (10(-4) M), indicating that the increase in clearance depended on increased Na+ uptake across the alveolar epithelium. Amiloride 80-89 transforming growth factor alpha Rattus norvegicus 4-13 8840262-11 1996 Amiloride decreased in a dose-dependent manner Isc from untreated and AVP-treated RCCD1 cells. Amiloride 0-9 RCC1 domain containing 1 Rattus norvegicus 82-87 8764970-4 1996 We have found that this epithelium responds to aldosterone, antidiuretic hormone (ADH) and insulin like growth factor 1 (IGF1) with increases in amiloride-sensitive Na+ transport. Amiloride 145-154 insulin like growth factor 1 Canis lupus familiaris 91-119 8764970-4 1996 We have found that this epithelium responds to aldosterone, antidiuretic hormone (ADH) and insulin like growth factor 1 (IGF1) with increases in amiloride-sensitive Na+ transport. Amiloride 145-154 insulin like growth factor 1 Canis lupus familiaris 121-125 8663566-13 1996 Apx-transfection was associated with a 60-900% increase in amiloride-sensitive (Ki = 3 microM) Na+ currents. Amiloride 59-68 apurinic/apyrimidinic endodeoxyribonuclease 1 Homo sapiens 0-3 8760127-8 1996 The open probability of these channels was increased by the addition of protein kinase A (PKA) and ATP, and was decreased to the same extent by addition of [N-ethyl-N-isopropyl]-2"-4"-amiloride (EIPA) and amiloride (1 microM each) in the apical side of the bilayer, in agreement with the results of patch-clamp studies in ATII cells. Amiloride 184-193 protein kinase cAMP-activated catalytic subunit alpha Rattus norvegicus 72-88 8760127-8 1996 The open probability of these channels was increased by the addition of protein kinase A (PKA) and ATP, and was decreased to the same extent by addition of [N-ethyl-N-isopropyl]-2"-4"-amiloride (EIPA) and amiloride (1 microM each) in the apical side of the bilayer, in agreement with the results of patch-clamp studies in ATII cells. Amiloride 184-193 protein kinase cAMP-activated catalytic subunit alpha Rattus norvegicus 90-93 8759925-7 1996 In addition to serving as a Cl channel, there is compelling evidence that CFTR inhibits the amiloride-sensitive, epithelial sodium channel (ENaC). Amiloride 92-101 CF transmembrane conductance regulator Homo sapiens 74-78 8760146-4 1996 Pretreating with amiloride inverted the response to protamine, resulting in an increase in Isc, depolarization of the apical membrane, and decrease in the fractional resistance of the apical membrane (fRa). Amiloride 17-26 FOS like 1, AP-1 transcription factor subunit Homo sapiens 201-204 8760255-9 1996 The effects of ANG II on fluid and ion transport were abolished by the luminal application of amiloride (10(-3) M) and of the angiotensin-receptor blocker [Sar1,Ile8]ANG II (10(-6) M). Amiloride 94-103 angiotensinogen Rattus norvegicus 15-21 8679650-5 1996 Both 1 mM amiloride and Na(+)-free solution inhibited pHi recovery from acidification and decreased pHi in resting cells. Amiloride 10-19 glucose-6-phosphate isomerase Homo sapiens 54-57 8677271-6 1996 Under basal conditions, amiloride (100 microMol) and H2DIDS (0.5 mM) decreased pHi 0.12 +/- 0.01 and 0.05 +/- 0.01 pH units, respectively. Amiloride 24-33 glucose-6-phosphate isomerase Homo sapiens 79-82 8677271-12 1996 pHi recovery during elevated PCO2 was blocked by amiloride, H2DIDS, or Na+-free media. Amiloride 49-58 glucose-6-phosphate isomerase Homo sapiens 0-3 8679650-5 1996 Both 1 mM amiloride and Na(+)-free solution inhibited pHi recovery from acidification and decreased pHi in resting cells. Amiloride 10-19 glucose-6-phosphate isomerase Homo sapiens 100-103 8679650-8 1996 In the presence of amiloride and 200 microM H2DIDS pHi recovery was completely inhibited. Amiloride 19-28 glucose-6-phosphate isomerase Homo sapiens 51-54 8725658-4 1996 Using BAPTA (a chelating agent of Ca2+) and amiloride (an inhibitor of the Na+/H+ exchanger), we found that the elevation of pHi requires the elevation of [Ca2+]i but that the elevation of [Ca2+]i does not always require a rise in pHi. Amiloride 44-53 glucose-6-phosphate isomerase Homo sapiens 125-128 8725658-4 1996 Using BAPTA (a chelating agent of Ca2+) and amiloride (an inhibitor of the Na+/H+ exchanger), we found that the elevation of pHi requires the elevation of [Ca2+]i but that the elevation of [Ca2+]i does not always require a rise in pHi. Amiloride 44-53 glucose-6-phosphate isomerase Homo sapiens 231-234 9240763-4 1996 The insulin-induced pHi increase was almost completely inhibited by 10(-3) mol/l amiloride in the lumen, indicating that insulin activates luminal Na/H exchange in PST. Amiloride 81-90 insulin Oryctolagus cuniculus 4-11 9240763-4 1996 The insulin-induced pHi increase was almost completely inhibited by 10(-3) mol/l amiloride in the lumen, indicating that insulin activates luminal Na/H exchange in PST. Amiloride 81-90 insulin Oryctolagus cuniculus 121-128 8640238-4 1996 These two chromosomal regions harbour the genes encoding the three subunits of the human amiloride sensitive epithelial sodium channel (hENaC): SCNN1B and SCNN1G on 16p and SCNN1A on 12p. Amiloride 89-98 sodium channel epithelial 1 subunit beta Homo sapiens 144-150 8640238-4 1996 These two chromosomal regions harbour the genes encoding the three subunits of the human amiloride sensitive epithelial sodium channel (hENaC): SCNN1B and SCNN1G on 16p and SCNN1A on 12p. Amiloride 89-98 sodium channel epithelial 1 subunit gamma Homo sapiens 155-161 8640238-4 1996 These two chromosomal regions harbour the genes encoding the three subunits of the human amiloride sensitive epithelial sodium channel (hENaC): SCNN1B and SCNN1G on 16p and SCNN1A on 12p. Amiloride 89-98 sodium channel epithelial 1 subunit alpha Homo sapiens 173-179 8665845-1 1996 Liddle syndrome is an autosomal dominant form of hypertension, resulting from mutations in the cytoplasmic C-terminus of either the beta or gamma subunits of the amiloride-sensitive epithelial Na channel (ENaC) which lead to constitutively increased channel activity. Amiloride 162-171 sodium voltage-gated channel alpha subunit 8 Rattus norvegicus 193-203 8665845-1 1996 Liddle syndrome is an autosomal dominant form of hypertension, resulting from mutations in the cytoplasmic C-terminus of either the beta or gamma subunits of the amiloride-sensitive epithelial Na channel (ENaC) which lead to constitutively increased channel activity. Amiloride 162-171 sodium channel epithelial 1 subunit gamma Rattus norvegicus 205-209 8967432-6 1996 Such findings suggest that CFTR may also regulate amiloride-insensitive Na+ channels. Amiloride 50-59 CF transmembrane conductance regulator Homo sapiens 27-31 8762078-16 1996 Relaxation to VIP was impaired significantly following exposure of tissues to a low Na+ solution (30 min) or amiloride (500 microM; 30 min). Amiloride 109-118 VIP peptides Cavia porcellus 14-17 8772124-10 1996 Expression of the rENaC alpha-subunit-deletion mutant, Delta278-283, which lacks a putative amiloride-binding site, induced a Na+ channel with a greatly reduced affinity for both triamterene and amiloride. Amiloride 92-101 sodium channel epithelial 1 subunit alpha Rattus norvegicus 18-29 8772124-10 1996 Expression of the rENaC alpha-subunit-deletion mutant, Delta278-283, which lacks a putative amiloride-binding site, induced a Na+ channel with a greatly reduced affinity for both triamterene and amiloride. Amiloride 195-204 sodium channel epithelial 1 subunit alpha Rattus norvegicus 18-29 8772124-12 1996 We propose that amiloride and triamterene bind to rENaC using very similar mechanisms. Amiloride 16-25 sodium channel epithelial 1 subunit gamma Rattus norvegicus 50-55 8772128-7 1996 Resistance to amiloride and EIPA, and inhibition by PMA are consistent with the involvement of the NHE3 isoform. Amiloride 14-23 sodium/hydrogen exchanger 3 Oryctolagus cuniculus 99-103 8774073-5 1996 Plasma and cardiac angiotensin II (AII) levels were decreased in amiloride-treated groups compared with those in furosemide or control group (p < 0.05). Amiloride 65-74 arginase type II Mus musculus 19-33 8789815-10 1996 The alkalinization of pHi in the presence of propionate was inhibited by the NHE blockers amiloride and EIPA. Amiloride 90-99 glucose-6-phosphate isomerase Homo sapiens 22-25 8789815-10 1996 The alkalinization of pHi in the presence of propionate was inhibited by the NHE blockers amiloride and EIPA. Amiloride 90-99 solute carrier family 9 member C1 Homo sapiens 77-80 8789815-12 1996 The NHE blocker amiloride caused in vestibular dark cells an acidification of pHi and a decrease in CH. Amiloride 16-25 solute carrier family 9 member C1 Homo sapiens 4-7 8789815-12 1996 The NHE blocker amiloride caused in vestibular dark cells an acidification of pHi and a decrease in CH. Amiloride 16-25 glucose-6-phosphate isomerase Homo sapiens 78-81 8789815-14 1996 Similar effects and pHi were observed in vestibular dark cells with the amiloride analog ethyl-isopropyl-amiloride (EIPA) and similar effects on Isc were observed with EIPA and the NHE blocker HOE694 when applied to the basolateral side of vestibular dark cell epithelium. Amiloride 72-81 glucose-6-phosphate isomerase Homo sapiens 20-23 8722625-8 1996 PA activity in the medium was due primarily to uPA because 1) PA activity was inhibited by a uPA-specific inhibitor-amiloride-and by an anti-mouse uPA antibody, and 2) the predominant PA activity in the medium, as identified in zymography, had a molecular mass of approximately 40 kDa, similar to that reported for uPA. Amiloride 116-125 plasminogen activator, urokinase Rattus norvegicus 47-50 8722625-8 1996 PA activity in the medium was due primarily to uPA because 1) PA activity was inhibited by a uPA-specific inhibitor-amiloride-and by an anti-mouse uPA antibody, and 2) the predominant PA activity in the medium, as identified in zymography, had a molecular mass of approximately 40 kDa, similar to that reported for uPA. Amiloride 116-125 plasminogen activator, urokinase Rattus norvegicus 93-96 8722625-8 1996 PA activity in the medium was due primarily to uPA because 1) PA activity was inhibited by a uPA-specific inhibitor-amiloride-and by an anti-mouse uPA antibody, and 2) the predominant PA activity in the medium, as identified in zymography, had a molecular mass of approximately 40 kDa, similar to that reported for uPA. Amiloride 116-125 plasminogen activator, urokinase Rattus norvegicus 93-96 8722625-8 1996 PA activity in the medium was due primarily to uPA because 1) PA activity was inhibited by a uPA-specific inhibitor-amiloride-and by an anti-mouse uPA antibody, and 2) the predominant PA activity in the medium, as identified in zymography, had a molecular mass of approximately 40 kDa, similar to that reported for uPA. Amiloride 116-125 plasminogen activator, urokinase Rattus norvegicus 93-96 8980031-3 1996 The Na+/Ca2+ exchanger blocker amiloride caused a significant inhibition of delta-hexachlorocyclohexane effects. Amiloride 31-40 nascent polypeptide associated complex subunit alpha 2 Homo sapiens 4-11 8774073-5 1996 Plasma and cardiac angiotensin II (AII) levels were decreased in amiloride-treated groups compared with those in furosemide or control group (p < 0.05). Amiloride 65-74 arginase type II Mus musculus 35-38 8774073-6 1996 Our findings suggest that amiloride prevents the development of myocardial hypertrophy and left ventricular dilatation in DCM in association with a reduction of AII. Amiloride 26-35 arginase type II Mus musculus 161-164 8627323-6 1996 uPA activity was confirmed by incubating the extracts with amiloride, an inhibitor of uPA. Amiloride 59-68 plasminogen activator, urokinase Homo sapiens 0-3 9102830-5 1996 Amilorid, previously known as a diuretic, is found to be a competitive inhibitor of plasminogen activator-urokinase (u-PA). Amiloride 0-8 urokinase-type plasminogen activator Oryctolagus cuniculus 117-121 8723228-5 1996 In the absence of HCO3-, amiloride blocked pHi recovery after an acid load with an IC50 of approximately 3.18 microM, similar to values reported for the amiloride-sensitive isoforms NHE1 and NHE2. Amiloride 25-34 glucose-6-phosphate isomerase Rattus norvegicus 43-46 8723228-8 1996 Surprisingly, application of the potent analog of amiloride, ethylisopropylamiloride (EIPA), caused a reversible alkalinization of pHi, suggesting the presence of an additional acid/base transport mechanism that is EIPA-sensitive. Amiloride 50-59 glucose-6-phosphate isomerase Rattus norvegicus 131-134 8967348-3 1996 Addition of 1 mM amiloride or 50 microM ethylisopropylamiloride (EIPA) to the lumen decreased HCO3- absorption (JHCO3) from 10.6 +/- 0.5 to 2.3 +/- 0.3 pmol.min-1.mm-1 (P < 0.001) and pHi from 7.10 +/- 0.02 to 6.86 +/- 0.03 (P < 0.001). Amiloride 17-26 glucose-6-phosphate isomerase Rattus norvegicus 187-190 8967348-7 1996 With 4 mM NH4Cl in perfusate and bath, luminal addition of amiloride decreased pHi from 6.70 +/- 0.06 to 6.50 +/- 0.05 (P < 0.005) but had no effect on net ammonium absorption. Amiloride 59-68 glucose-6-phosphate isomerase Rattus norvegicus 79-82 8735075-3 1996 The transduction channels are known to be amiloride-sensitive and immunogold labelling with antibodies raised against the amiloride-sensitive epithelial Na+ channel from kidney (alpha NaCh), has suggested that sites with similar characteristics are located in the region where the tips of the shorter stereocilia appear to come into contact with the sides of the adjacent taller stereocilia rather than being associated directly with the tip links. Amiloride 42-51 sodium channel epithelial 1 subunit alpha Homo sapiens 178-188 8735075-3 1996 The transduction channels are known to be amiloride-sensitive and immunogold labelling with antibodies raised against the amiloride-sensitive epithelial Na+ channel from kidney (alpha NaCh), has suggested that sites with similar characteristics are located in the region where the tips of the shorter stereocilia appear to come into contact with the sides of the adjacent taller stereocilia rather than being associated directly with the tip links. Amiloride 122-131 sodium channel epithelial 1 subunit alpha Homo sapiens 178-188 8735075-7 1996 Because amiloride is known to protect amiloride-binding sites from degradation by trypsin, these results suggest that alpha NaCh is revealing amiloride-binding sites on the stereocilia. Amiloride 8-17 sodium channel epithelial 1 subunit alpha Homo sapiens 118-128 8735075-7 1996 Because amiloride is known to protect amiloride-binding sites from degradation by trypsin, these results suggest that alpha NaCh is revealing amiloride-binding sites on the stereocilia. Amiloride 38-47 sodium channel epithelial 1 subunit alpha Homo sapiens 118-128 8735075-7 1996 Because amiloride is known to protect amiloride-binding sites from degradation by trypsin, these results suggest that alpha NaCh is revealing amiloride-binding sites on the stereocilia. Amiloride 38-47 sodium channel epithelial 1 subunit alpha Homo sapiens 118-128 9102830-5 1996 Amilorid, previously known as a diuretic, is found to be a competitive inhibitor of plasminogen activator-urokinase (u-PA). Amiloride 0-8 urokinase-type plasminogen activator Oryctolagus cuniculus 84-115 8674384-2 1996 NHE1 and NHE2 are much more sensitive to inhibition by amiloride than NHE3, their in vitro IC50s for amiloride being 1 microM, 1 microM and 39 microM, respectively. Amiloride 55-64 solute carrier family 9 member A1 Canis lupus familiaris 0-4 8674384-2 1996 NHE1 and NHE2 are much more sensitive to inhibition by amiloride than NHE3, their in vitro IC50s for amiloride being 1 microM, 1 microM and 39 microM, respectively. Amiloride 55-64 solute carrier family 9 member A2 Homo sapiens 9-13 8674384-2 1996 NHE1 and NHE2 are much more sensitive to inhibition by amiloride than NHE3, their in vitro IC50s for amiloride being 1 microM, 1 microM and 39 microM, respectively. Amiloride 101-110 solute carrier family 9 member A1 Canis lupus familiaris 0-4 8674384-2 1996 NHE1 and NHE2 are much more sensitive to inhibition by amiloride than NHE3, their in vitro IC50s for amiloride being 1 microM, 1 microM and 39 microM, respectively. Amiloride 101-110 solute carrier family 9 member A2 Homo sapiens 9-13 8674384-2 1996 NHE1 and NHE2 are much more sensitive to inhibition by amiloride than NHE3, their in vitro IC50s for amiloride being 1 microM, 1 microM and 39 microM, respectively. Amiloride 101-110 solute carrier family 9 member A3 Homo sapiens 70-74 8674384-7 1996 Luminal amiloride was administered from the second to the fourth hours at doses of 20 microM in groups 3 and 4 to inhibit NHE1 and NHE2, and 1mM in groups 5 and 6 to also inhibit NHE3. Amiloride 8-17 solute carrier family 9 member A1 Canis lupus familiaris 122-126 8674384-7 1996 Luminal amiloride was administered from the second to the fourth hours at doses of 20 microM in groups 3 and 4 to inhibit NHE1 and NHE2, and 1mM in groups 5 and 6 to also inhibit NHE3. Amiloride 8-17 solute carrier family 9 member A2 Homo sapiens 131-135 8674384-7 1996 Luminal amiloride was administered from the second to the fourth hours at doses of 20 microM in groups 3 and 4 to inhibit NHE1 and NHE2, and 1mM in groups 5 and 6 to also inhibit NHE3. Amiloride 8-17 solute carrier family 9 member A3 Homo sapiens 179-183 8627323-6 1996 uPA activity was confirmed by incubating the extracts with amiloride, an inhibitor of uPA. Amiloride 59-68 plasminogen activator, urokinase Homo sapiens 86-89 8778469-4 1996 Because amiloride-inhibitable 22Na+ uptake reflects Na(+)-channel function, these data indicate that terbutaline may transiently upregulate Na(+)-channel function. Amiloride 8-17 sodium voltage-gated channel alpha subunit 8 Rattus norvegicus 140-153 8638665-3 1996 The effect of EGF was inhibited by amiloride analogue 5-(N-ethyl-N-isopropyl) amiloride (EIPA), by ouabain, inhibitor of the Na+ pump, and by erbstatin analogue, an inhibitor of the tyrosine kinase activity of the EGF receptor. Amiloride 35-44 epidermal growth factor Rattus norvegicus 14-17 8601583-10 1996 Cross-linking of surface bound antibodies (mAb) directed against FcgammaRs (FcgammaRII > FcgammaRIII) but not beta2 integrins induced an amiloride-sensitive cytosolic alkalinization. Amiloride 140-149 Fc gamma receptor IIIa Homo sapiens 92-103 8641437-4 1996 The expression of all three (alpha, beta, gamma) subunits of the rat epithelial Na+ channel (rENaC) and wild type (wt) CFTR resulted in the expected amiloride sensitive Na+ and IBMX (1 mmol/l) activated Cl- currents, respectively. Amiloride 149-158 CF transmembrane conductance regulator Rattus norvegicus 119-123 8641437-5 1996 The amiloride sensitive Na+ conductance was, however, inhibited when the wt-CFTR Cl- conductance was activated by phosphodiesterase inhibition (IBMX). Amiloride 4-13 cystic fibrosis transmembrane conductance regulator (ATP-binding cassette sub-family C, member 7) Xenopus laevis 76-80 7493949-4 1995 Incubation of cells with either AIF4-, a general agonist of G proteins, or cholera toxin, a selective activator of G alpha s that stimulates adenylate cyclase, accelerated the rates of amiloride-inhibitable 22Na+ influx mediated by NHE-1 and -2, whereas they inhibited that by NHE-3. Amiloride 185-194 solute carrier family 9 member A1 Rattus norvegicus 232-244 8886182-4 1996 PTH caused an initial activation of Na(+)-H+ exchanger, and this stimulation is amiloride sensitive. Amiloride 80-89 parathyroid hormone Homo sapiens 0-3 8554515-5 1995 Recovery of pHi in L1210 cells after a nigericin- or NH4(+)-mediated acid load in HCO3(-)-free buffers was mediated by Na+/H+ antiporter activity, in addition to a minor Na(+)-independent and amiloride-insensitive pathway. Amiloride 192-201 glucose-6-phosphate isomerase 1 Mus musculus 12-15 8589728-4 1996 The adult lung expresses alpha, beta and gamma ENaC (3,4), and an amiloride-sensitive electrogenic sodium reabsorption has been documented in upper and lower airways (3-7), but it is not established whether this sodium transport is mediated by ENaC in vivo. Amiloride 66-75 sodium channel, nonvoltage-gated 1 alpha Mus musculus 244-248 8589728-6 1996 Amiloride-sensitive electrogenic Na+ transport was abolished in airway epithelia from alpha-ENaC(-/-) mice. Amiloride 0-9 sodium channel, nonvoltage-gated 1 alpha Mus musculus 86-96 8788411-3 1995 5-(N,N-hexamethylene) amiloride (HMA), another amiloride analog which specifically inhibits the Na(+)-H+ antiporter and has no inhibitory activity on the Na(+)-Ca2+ exchanger, at the concentrations of 0.1, 1 and 10 microM, did not affect basal prolactin release whereas it significantly reduced prolactin release stimulated by thyrotropin releasing hormone (TRH) (1 microM). Amiloride 22-31 thyrotropin releasing hormone Homo sapiens 358-361 7493949-4 1995 Incubation of cells with either AIF4-, a general agonist of G proteins, or cholera toxin, a selective activator of G alpha s that stimulates adenylate cyclase, accelerated the rates of amiloride-inhibitable 22Na+ influx mediated by NHE-1 and -2, whereas they inhibited that by NHE-3. Amiloride 185-194 solute carrier family 9 member A3 Rattus norvegicus 277-282 8526925-4 1995 The NaF-induced 22Na+ uptake was sensitive to tetrodotoxin (TTX), pertussis toxin but not to amiloride nor valinomycin. Amiloride 93-102 C-X-C motif chemokine ligand 8 Homo sapiens 4-7 7484889-10 1995 ACE inhibitors such as perindopril decrease the afterload on the heart more than diuretics such as amiloride/hydrochlorothiazide by both a more pronounced decrease in systemic vascular resistance and an increase in large artery compliance. Amiloride 99-108 angiotensin I converting enzyme Homo sapiens 0-3 7588286-5 1995 Amiloride, a specific blocker of the Na(+)-H+ exchanger, reduced pHi, as described above, and inhibited T3 and T4 uptake by about 35%. Amiloride 0-9 glucose-6-phosphate isomerase Rattus norvegicus 65-68 7491973-3 1995 2) Amiloride-insensitive baseline short-circuit current (Isc) and mediator-induced increases in Isc were inhibited by diphenylamine-2-carboxylic acid (DPAC) but not by 4,4"-diisothiocyanostilbene-2,2"-disulfonic acid (DIDS), a pharmacology consistent with passage of apical membrane Cl current through CFTR; Ca-activated Cl channels are inhibited by DIDS but not by DPAC. Amiloride 3-12 CF transmembrane conductance regulator Homo sapiens 302-306 8606362-17 1995 We conclude that the channel in M-1 cells is closely related to the amiloride-sensitive epithelial Na+ channel in the rat colon and that the M-1 cell line provides a useful tool to investigate the biophysical and molecular properties of the corresponding channel in the cortical collecting duct. Amiloride 68-77 cholinergic receptor, muscarinic 1, CNS Mus musculus 32-35 8606362-17 1995 We conclude that the channel in M-1 cells is closely related to the amiloride-sensitive epithelial Na+ channel in the rat colon and that the M-1 cell line provides a useful tool to investigate the biophysical and molecular properties of the corresponding channel in the cortical collecting duct. Amiloride 68-77 cholinergic receptor, muscarinic 1, CNS Mus musculus 141-144 8606362-1 1995 Confluent M-1 cells show electrogenic Na+ absorption and possess an amiloride-sensitive Na(+)-conductance (Korbmacher et al., J. Gen. Physiol. Amiloride 68-77 cholinergic receptor, muscarinic 1, CNS Mus musculus 10-13 7478437-4 1995 The acidification was readily reversible by cooling the cells back down to 37 degrees C. The pHi change was inhibited by the addition of 1 mM amiloride in the incubation medium. Amiloride 142-151 glucose-6-phosphate isomerase Homo sapiens 93-96 8606362-5 1995 Patch clamp experiments were performed in 6-13-day-old confluent M-1 cells at 37 degrees C. In whole-cell experiments application of 10(-5) M amiloride caused a hyperpolarization of 24.9, SEM +/- 2.2 mV (n = 35) and a reduction of the inward current by 107 +/- 10 pA (n = 51) at a holding potential of -60 mV. Amiloride 142-151 cholinergic receptor, muscarinic 1, CNS Mus musculus 65-68 8606362-14 1995 Using the two-microelectrode voltage-clamp technique, we assayed defolliculated stage V-VI Xenopus oocytes for an amiloride-sensitive inward current 1-6 days after injection with H2O or with 20-50 ng of M-1 poly(A)+ RNA. Amiloride 114-123 cholinergic receptor, muscarinic 1, CNS Mus musculus 203-206 7503797-6 1995 The proton release induced by either ferricyanide or diferric transferrin was inhibited by about 35% at a near optimal amiloride concentration of 0.2 mM or at a dimethylamiloride concentration of 0.075 mM. Amiloride 119-128 transferrin Homo sapiens 62-73 8569105-6 1995 Computer models of sites within transmembrane domains of NHE1 and NHE2 isoforms of the Na+/H+ exchanger reflective of these planar tracts indicate that amiloride probably spans two helices for interaction with the Na+/H+ exchanger. Amiloride 152-161 solute carrier family 9 member A1 Homo sapiens 57-61 8529321-2 1995 The intestinal uptake of oleic acid is influenced by the activity of an amiloride-inhibitable brush border membrane Na+/H+ exchanger, NHE3: opposing Na+/H+ gradients (inward Na+ and outward H+ gradients) increased oleic acid uptake by about 40%, as compared with only an inward Na+ gradient, only an outward H+ gradient, or the absence of either Na+ or H+ gradients. Amiloride 72-81 solute carrier family 9 member A3 Rattus norvegicus 134-138 8569105-6 1995 Computer models of sites within transmembrane domains of NHE1 and NHE2 isoforms of the Na+/H+ exchanger reflective of these planar tracts indicate that amiloride probably spans two helices for interaction with the Na+/H+ exchanger. Amiloride 152-161 solute carrier family 9 member A2 Homo sapiens 66-70 7544595-4 1995 Basal PDs were not different (CFTR (+/-), 8.6 mV, and CFTR (-/-), 9.1 mV), and PDs of both groups were inhibited by intraluminal injection of amiloride (10(-4) M) (-25%) and after addition of bumetanide (10(-4) M) to the bath (-40%). Amiloride 142-151 cystic fibrosis transmembrane conductance regulator Mus musculus 54-58 7653521-2 1995 NHE1 was protected by cimetidine and amiloride from DEPC, and DEPC inhibition was reversed with hydroxylamine, suggesting a role for critical histidine groups in NHE activity. Amiloride 37-46 solute carrier family 9 member A1 Homo sapiens 0-4 7473248-8 1995 Increasing perfusate osmolarity by addition of 60 mM sucrose caused a 19 +/- 2% decrease in cell volume and a sustained increase in pHi (0.12 +/- 0.01 pH units) that was abolished by 1 mM amiloride. Amiloride 188-197 glucose-6-phosphate isomerase Rattus norvegicus 132-135 7473248-13 1995 Steady-state Na(+)-H+ exchanger activity, estimated from the initial rate of change in pHi following addition of amiloride, increased 9-fold during stimulation with ACh. Amiloride 113-122 glucose-6-phosphate isomerase Rattus norvegicus 87-90 8638256-12 1995 However, treatment with acetazolamide plus amiloride for 15 hr produced a marked reduction of pHi values throughout the forelimb bud. Amiloride 43-52 glucose-6-phosphate isomerase 1 Mus musculus 94-97 7653521-2 1995 NHE1 was protected by cimetidine and amiloride from DEPC, and DEPC inhibition was reversed with hydroxylamine, suggesting a role for critical histidine groups in NHE activity. Amiloride 37-46 solute carrier family 9 member C1 Homo sapiens 0-3 7653521-5 1995 The 50% inhibition concentration values for amiloride, ethyl isopropyl amiloride (EIPA), and cimetidine of the H349G mutant were significantly increased compared with the wild-type NHE1. Amiloride 44-53 solute carrier family 9 member A1 Homo sapiens 181-185 7653521-6 1995 We also examined the DEPC effect on the transport activity of the triple histidine mutant (H35,120,349G) and found that NHE1 activity was still inhibited by DEPC with reversal by hydroxylamine and protected by amiloride and cimetidine. Amiloride 210-219 solute carrier family 9 member A1 Homo sapiens 120-124 7653521-11 1995 The H349S (mimics NHE3) and H349Y (mimics NHE4) mutations had only modest effects on amiloride sensitivity. Amiloride 85-94 solute carrier family 9 member A3 Homo sapiens 18-22 7653521-11 1995 The H349S (mimics NHE3) and H349Y (mimics NHE4) mutations had only modest effects on amiloride sensitivity. Amiloride 85-94 solute carrier family 9 member A4 Homo sapiens 42-46 7635429-4 1995 Amiloride (1 mmol/L) and external Na+ removal decreased baseline pHi in both HEPES and KRB. Amiloride 0-9 glucose-6-phosphate isomerase Homo sapiens 65-68 8530253-9 1995 Finally, EL-4 tumor-cell-induced immunosuppression could not be corrected by any single anti-suppressor agent tested, but a combination of IL-4, GSH and amiloride fully restored the CD3-AK response. Amiloride 153-162 CD3 antigen, epsilon polypeptide Mus musculus 182-185 7635429-11 1995 Administration of TGF alpha stimulates DNA synthesis, an effect that is blocked by amiloride, an inhibitor of Na+/H+ exchanger. Amiloride 83-92 transforming growth factor alpha Homo sapiens 18-27 7635429-8 1995 Administration of EGF and TGF alpha, but not of IGF-II, induced a dose-dependent, amiloride-inhibitable increase in baseline pHi, together with an increase in Na+/H+ exchange activity, shifting to the right the JH/pHi curve. Amiloride 82-91 transforming growth factor alpha Homo sapiens 26-35 7635429-8 1995 Administration of EGF and TGF alpha, but not of IGF-II, induced a dose-dependent, amiloride-inhibitable increase in baseline pHi, together with an increase in Na+/H+ exchange activity, shifting to the right the JH/pHi curve. Amiloride 82-91 glucose-6-phosphate isomerase Homo sapiens 125-128 7635429-8 1995 Administration of EGF and TGF alpha, but not of IGF-II, induced a dose-dependent, amiloride-inhibitable increase in baseline pHi, together with an increase in Na+/H+ exchange activity, shifting to the right the JH/pHi curve. Amiloride 82-91 glucose-6-phosphate isomerase Homo sapiens 214-217 7635429-9 1995 Finally, 3H-thymidine incorporation in Hep G2 cells, in the presence of FCS or TGF alpha, was strongly inhibited by amiloride. Amiloride 116-125 transforming growth factor alpha Homo sapiens 79-88 7543055-0 1995 Amiloride suppresses erythropoietin-induced proliferation and MAP kinase, but potentiates differentiation of J2E cells. Amiloride 0-9 erythropoietin Mus musculus 21-35 7631745-5 1995 The reconstituted channel had all the characteristics of the native type 1 ENaC described in A6 cells: 1) high selectivity, 2) low single-channel conductance, 3) slow gating kinetics, and 4) high affinity for amiloride. Amiloride 209-218 sodium channel epithelial 1 subunit gamma Rattus norvegicus 75-79 7631746-6 1995 Functionally, human NHE3 was similar to the rabbit and rat NHE3 homologues, being relatively resistant to inhibition by amiloride, half-maximal inhibition (IC50) = 49.0 microM, and ethylisopropylamiloride, IC50 = 6.6 microM, and being stimulated by fibroblast growth factor but inhibited by phorbol 12-myristate 13-acetate. Amiloride 120-129 solute carrier family 9 member A3 Homo sapiens 20-24 8585035-0 1995 Amiloride inhibits tissue-type plasminogen activator (t-PA) release from vascular endothelium. Amiloride 0-9 plasminogen activator, tissue type Homo sapiens 19-52 8585035-0 1995 Amiloride inhibits tissue-type plasminogen activator (t-PA) release from vascular endothelium. Amiloride 0-9 plasminogen activator, tissue type Homo sapiens 54-58 7612649-0 1995 Substrate dependence of amiloride- and soman-induced conformation changes of butyrylcholinesterase as evidenced by high-pressure perturbation. Amiloride 24-33 butyrylcholinesterase Homo sapiens 77-98 7612649-3 1995 First, we examined the effect of amiloride, a reversible cholinesterase effector, upon the butyrylcholinesterase-catalyzed hydrolysis of nitrophenyl esters. Amiloride 33-42 butyrylcholinesterase Homo sapiens 57-71 7612649-3 1995 First, we examined the effect of amiloride, a reversible cholinesterase effector, upon the butyrylcholinesterase-catalyzed hydrolysis of nitrophenyl esters. Amiloride 33-42 butyrylcholinesterase Homo sapiens 91-112 7612649-6 1995 Results show that the effect of reversible soman binding on butyrylcholinesterase activity in the presence of amiloride depends on the position of the substrate nitro group and amiloride concentration. Amiloride 110-119 butyrylcholinesterase Homo sapiens 60-81 7612649-6 1995 Results show that the effect of reversible soman binding on butyrylcholinesterase activity in the presence of amiloride depends on the position of the substrate nitro group and amiloride concentration. Amiloride 177-186 butyrylcholinesterase Homo sapiens 60-81 7543055-6 1995 Immunoblotting with anti-phosphotyrosine antibodies revealed that amiloride reduced the number of phosphorylated proteins in epo-stimulated cells. Amiloride 66-75 erythropoietin Mus musculus 125-128 7543055-7 1995 Moreover, the protein content of p42 and p44 MAP kinases was noticeably downregulated in amiloride-treated cultures. Amiloride 89-98 cyclin-dependent kinase 20 Mus musculus 33-36 7543055-7 1995 Moreover, the protein content of p42 and p44 MAP kinases was noticeably downregulated in amiloride-treated cultures. Amiloride 89-98 interferon-induced protein 44 Mus musculus 41-44 7543055-8 1995 These data indicate that amiloride may interfere with epo-induced signaling cascades within J2E cells which result in restricted cell division and promotion of maturation. Amiloride 25-34 erythropoietin Mus musculus 54-57 7543425-0 1995 Insulin-activated amiloride-blockable nonselective cation and Na+ channels in the fetal distal lung epithelium. Amiloride 18-27 insulin Homo sapiens 0-7 7591712-4 1995 The amiloride analog 5-(N-ethyl-N-isopropyl)amiloride (EIPA), an inhibitor of the Na+/H+ antiporter, inhibited TNF-alpha production with an EC50 of 3.3 microM. Amiloride 4-13 tumor necrosis factor Homo sapiens 111-120 7789340-3 1995 pHi recovery induced by 30 mM NaCl was blocked by 100 microM amiloride. Amiloride 61-70 glucose-6-phosphate isomerase Rattus norvegicus 0-3 7494140-5 1995 The currents mirrored the changes in pHi, were strictly dependent on the presence of a Na+ gradient and were reversibly blocked by amiloride. Amiloride 131-140 glucose-6-phosphate isomerase Homo sapiens 37-40 7796890-6 1995 Inhibition of plasminogen activation occurred with plasminogen activator inhibitor-1, anti-catalytic anti-tissue-plasminogen activator antibody, epsilon-aminocaproic acid, which inhibits the binding of plasminogen through its lysine binding sites, and amiloride, which specifically inhibits urokinase. Amiloride 252-261 serpin family E member 1 Rattus norvegicus 51-84 7796890-6 1995 Inhibition of plasminogen activation occurred with plasminogen activator inhibitor-1, anti-catalytic anti-tissue-plasminogen activator antibody, epsilon-aminocaproic acid, which inhibits the binding of plasminogen through its lysine binding sites, and amiloride, which specifically inhibits urokinase. Amiloride 252-261 plasminogen activator, tissue type Rattus norvegicus 106-134 7728977-5 1995 Administration of amiloride at 7.5 mg/kg significantly decreased the labeling index of the colon mucosa and ornithine decarboxylase activity in the colon wall during and after administration of azoxymethane. Amiloride 18-27 ornithine decarboxylase 1 Rattus norvegicus 108-131 7603452-10 1995 The [3H]phenamil binding of alpha ENACa resembles that of alpha ENAC, being inhibited more potently by phenamil (Kd = 65 nM) than amiloride. Amiloride 130-139 sodium channel, non voltage gated 1 alpha subunit L homeolog Xenopus laevis 34-39 7744735-6 1995 One mM amiloride inhibited both [H+] gradient-stimulated 22Na uptake in the presence of chloride in crypt AMV (80%) and lumen sodium- and chloride-dependent pHi recovery in crypt cells (96%). Amiloride 7-16 glucose-6-phosphate isomerase Rattus norvegicus 157-160 7750207-3 1995 The effects of amiloride on the modulation of uPA mRNA and protein induced by phorbol ester (PMA) and cycloheximide (CHX) were studied in four colon cancer cell lines, HCT116, KM12SM, LIM1215 and LS123. Amiloride 15-24 plasminogen activator, urokinase Homo sapiens 46-49 7750207-7 1995 Amiloride profoundly inhibited uPA mRNA production at concentrations between 0.1-1 mM in the presence or absence of PMA or CHX. Amiloride 0-9 plasminogen activator, urokinase Homo sapiens 31-34 7750207-10 1995 The inhibitory effects of amiloride on uPA gene expression reported in this paper may offer the prospect of developing new therapeutic approaches to the prevention of invasion and metastasis by adenocarcinomas. Amiloride 26-35 plasminogen activator, urokinase Homo sapiens 39-42 7744818-5 1995 Exchange of the hydrophobic domains of the Na+ channel alpha subunit by those of Mec-4 results in a functional ion channel with changed pharmacology for amiloride and benzamil and changed selectivity, conductance, gating, and voltage dependence. Amiloride 153-162 Degenerin mec-4 Caenorhabditis elegans 81-86 7720639-3 1995 A spontaneous pHi recovery to 6.90 +/- 0.02 was inhibited by 300 microM amiloride. Amiloride 72-81 glucose-6-phosphate isomerase Rattus norvegicus 14-17 7720639-12 1995 To our knowledge, this is the first report showing the presence of an insulin-responsive and amiloride-sensitive Na+/H+ exchanger that regulates pHi by a Na(+)-specific and pHi-dependent mechanism in rat adipocytes. Amiloride 93-102 glucose-6-phosphate isomerase Rattus norvegicus 145-148 7720639-12 1995 To our knowledge, this is the first report showing the presence of an insulin-responsive and amiloride-sensitive Na+/H+ exchanger that regulates pHi by a Na(+)-specific and pHi-dependent mechanism in rat adipocytes. Amiloride 93-102 glucose-6-phosphate isomerase Rattus norvegicus 173-176 7603840-2 1995 Using the Xenopus laevis oocyte expression system we determined amiloride-sensitive Li+ uptake, a measure of Na+/H+ exchange, in oocytes injected with water or NHE-1 cRNA. Amiloride 64-73 solute carrier family 9 member A1 Homo sapiens 160-165 7698616-6 1995 Blocking of Na+/H+ exchange (in the presence of HCO3-/CO2) by removal of Na+ or addition of amiloride eliminated the increase in aiNa and resulted in uncontrolled acidification of pHi. Amiloride 92-101 glucose-6-phosphate isomerase Homo sapiens 180-183 7722419-4 1995 Osmotic cell shrinkage was accompanied by an amiloride-sensitive increase in baseline pHi. Amiloride 45-54 glucose-6-phosphate isomerase Oryctolagus cuniculus 86-89 7603840-3 1995 Amiloride-sensitive Li+ uptake was three- to tenfold enhanced over control in NHE-1 cRNA-injected cells and was selectively inhibited by 0.01 microM HOE 694 [i.e. (3-methylsulphonyl-4-piperidinobenzoyl) guanidine methanesulphonate]. Amiloride 0-9 solute carrier family 9 member A1 Homo sapiens 78-83 7603840-5 1995 After acidification of oocytes from pH 7.7 to 6.8, amiloride-sensitive Li+ uptake was four- to tenfold higher in NHE-1 cRNA-injected cells than in controls. Amiloride 51-60 solute carrier family 9 member A1 Homo sapiens 113-118 7857923-3 1995 It was shown by steric exclusion on Superose 6 column that amiloride increased the affinity of ANF for the native and truncated receptor, in contrast with ATP, whose destabilizing effect on ANF binding was abolished by truncation of the cytoplasmic domain. Amiloride 59-68 natriuretic peptide A Bos taurus 95-98 7534994-3 1995 In muscle-stripped or whole thickness preparations, serosal addition of the histamine H2 receptor agonist, dimaprit, caused cyclical increases in Isc, which were reduced by the chloride channel blocker, N-phenylanthranilic acid, but not by the sodium channel blocker amiloride. Amiloride 267-276 histamine H2 receptor Cavia porcellus 76-97 7736498-8 1995 The increase in steady state pHi was blocked by inhibitors of Na+/H+ exchange, amiloride (1 mM) and EIPA (10 microM). Amiloride 79-88 glucose-6-phosphate isomerase Oryctolagus cuniculus 29-32 7769606-5 1995 A Na+/H+ exchanger, demonstrated by NH4Cl exposure, was inhibited by amiloride and its analogues and stimulated by IBMX, phorbol esters, and epithelial growth factor (EGF). Amiloride 69-78 pro-epidermal growth factor Fundulus heteroclitus 141-165 7859941-7 1995 Even when the Na+/H+ exchanger was blocked by amiloride in nominally HCO3(-)-free solution, a rapid rise in pHi occurred during the first 3 min of reperfusion. Amiloride 46-55 glucose-6-phosphate isomerase Rattus norvegicus 108-111 7760016-8 1995 In these pattern-1 cells, pHi recovery was 95% complete within 200 s, and was blocked by removing Na+, or by applying 1 mM amiloride, 50 microM ethylisopropylamiloride (EIPA), or 50 microM hexamethyleneamiloride (HMA). Amiloride 123-132 glucose-6-phosphate isomerase Rattus norvegicus 26-29 7769606-5 1995 A Na+/H+ exchanger, demonstrated by NH4Cl exposure, was inhibited by amiloride and its analogues and stimulated by IBMX, phorbol esters, and epithelial growth factor (EGF). Amiloride 69-78 pro-epidermal growth factor Fundulus heteroclitus 167-170 7982995-4 1994 In both NMuMG and CHO cells expressing wild-type PDGF beta-receptors, PDGF B/B activated the amiloride-sensitive Na+/H+ exchanger. Amiloride 93-102 LOW QUALITY PROTEIN: platelet-derived growth factor subunit B Cricetulus griseus 49-58 27405553-4 1995 Stimulation of ferricyanide reduction by insulin and somatotrophin may be also the result of Na(+)/H(+) antiport activation which may be prevented by amiloride. Amiloride 150-159 insulin Homo sapiens 41-48 7840143-7 1995 In CHO cells, the osmotically induced delta pHi was only weakly sensitive to amiloride, suggesting that osmotic forces may activate an H+ transport system other than Na+/H+ exchange. Amiloride 77-86 glucose-6-phosphate isomerase Cricetulus griseus 44-47 8538854-7 1995 Furthermore, a daily administration of amiloride, a Na+/H+ exchanger inhibitor, to the ADR-NaC1 rats prevented the development of glomerular hypertrophy and sclerosis. Amiloride 39-48 nucleus accumbens associated 1 Rattus norvegicus 91-95 7982995-4 1994 In both NMuMG and CHO cells expressing wild-type PDGF beta-receptors, PDGF B/B activated the amiloride-sensitive Na+/H+ exchanger. Amiloride 93-102 LOW QUALITY PROTEIN: platelet-derived growth factor subunit B Cricetulus griseus 70-76 7810647-10 1994 Apical amiloride did not alter Isc; however, after 48 h of treatment with hydrocortisone and insulin, an amiloride-sensitive Isc component became evident. Amiloride 105-114 insulin Canis lupus familiaris 93-100 7806569-1 1994 A highly selective, amiloride-sensitive, epithelial sodium channel from rat colon (rENaC), composed of three homologous subunits termed alpha, beta, and gamma rENaC, has been cloned by functional expression and was proposed to mediate electrogenic sodium reabsorption in aldosterone-responsive epithelia. Amiloride 20-29 sodium channel epithelial 1 subunit gamma Rattus norvegicus 83-88 7806569-1 1994 A highly selective, amiloride-sensitive, epithelial sodium channel from rat colon (rENaC), composed of three homologous subunits termed alpha, beta, and gamma rENaC, has been cloned by functional expression and was proposed to mediate electrogenic sodium reabsorption in aldosterone-responsive epithelia. Amiloride 20-29 sodium channel epithelial 1 subunit gamma Rattus norvegicus 159-164 7708483-3 1994 Inhibition of the Na+/H+ exchange by amiloride (2 mM) caused a significant decrease of pHi in nominally CO2/HCO3(-)-free saline. Amiloride 37-46 glucose-6-phosphate isomerase Rattus norvegicus 87-90 7858563-9 1994 Amiloride, an inhibitor of Na+/H+ exchange, decreased rates of protein synthesis in a concentration-dependent manner (12.5, 25, 50, 100 microM) but did not change cAMP content (5.25 +/- 0.11 pmol/mg protein) or expression of c-fos mRNA. Amiloride 0-9 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 225-230 7929254-5 1994 Both C5a inactivation and S-2251 cleavage were inhibited by the plasmin inhibitor alpha 2-antiplasmin, the urokinase inhibitor amiloride, and by anti-urokinase antibodies. Amiloride 127-136 complement C5a receptor 1 Homo sapiens 5-8 7938451-6 1994 Amiloride enhanced the effect of low-pH medium on pHi HSP synthesis and development of thermotolerance. Amiloride 0-9 glucose-6-phosphate isomerase Cricetulus griseus 50-53 7926038-1 1994 The modulation of urokinase plasminogen activator receptor (uPAR) gene expression by tumor necrosis factor alpha (TNF alpha), phorbol ester (PMA) and amiloride was studied in three colon cancer cell lines. Amiloride 150-159 plasminogen activator, urokinase receptor Homo sapiens 18-58 7926038-1 1994 The modulation of urokinase plasminogen activator receptor (uPAR) gene expression by tumor necrosis factor alpha (TNF alpha), phorbol ester (PMA) and amiloride was studied in three colon cancer cell lines. Amiloride 150-159 plasminogen activator, urokinase receptor Homo sapiens 60-64 7926038-2 1994 uPAR mRNA and protein were induced by TNF alpha and by PMA but were inhibited by amiloride at concentrations of 0.1 to 1 mM in the presence or absence of TNF alpha and PMA. Amiloride 81-90 plasminogen activator, urokinase receptor Homo sapiens 0-4 7524364-6 1994 The enhanced beta-responsiveness produced by IL-1 was eliminated by adding amiloride to block Na+/H+ exchange or protein kinase C inhibitors staurosporine (10 nM) and calphostin C (50 nM). Amiloride 75-84 interleukin 1 beta Homo sapiens 45-49 7929602-7 1994 The oxidoreductase inhibitor, amiloride, only slightly inhibited Fe uptake at the higher Tf concentration, suggesting that the second nonspecific process was not mediated by a diferric Tf reductase. Amiloride 30-39 thioredoxin reductase 1 Homo sapiens 4-18 7929602-7 1994 The oxidoreductase inhibitor, amiloride, only slightly inhibited Fe uptake at the higher Tf concentration, suggesting that the second nonspecific process was not mediated by a diferric Tf reductase. Amiloride 30-39 transferrin Homo sapiens 89-91 7894528-0 1994 Intrastriatal infusion of amiloride increases rotations in 6-OHDA lesioned rats and "down-regulates" D2 receptors in the striatum and 5-HT2A receptors in the cortex. Amiloride 26-35 5-hydroxytryptamine receptor 2A Rattus norvegicus 134-140 8092257-3 1994 The proximal tubule expresses mRNA corresponding to two known Na+/H+ antiporter isoforms: NHE-3, an amiloride-resistant apical membrane Na+/H+ antiporter; and NHE-1, an amiloride-sensitive Na+/H+ antiporter found on most mammalian cells. Amiloride 100-109 solute carrier family 9 member A3 Homo sapiens 90-95 8092257-3 1994 The proximal tubule expresses mRNA corresponding to two known Na+/H+ antiporter isoforms: NHE-3, an amiloride-resistant apical membrane Na+/H+ antiporter; and NHE-1, an amiloride-sensitive Na+/H+ antiporter found on most mammalian cells. Amiloride 169-178 solute carrier family 9 member A1 Homo sapiens 159-164 8195209-7 1994 An increase in medium osmolality to 510 mosm in vascular smooth muscle cells, which express NHE-1, produced 45 and 64% stimulation of the amiloride-sensitive 22Na+ influx at base-line pHi and acid-loaded condition, respectively (p < 0.03 and < 0.01). Amiloride 138-147 sodium/hydrogen exchanger 1 Sus scrofa 92-97 8048524-9 1994 Because amiloride (1 mM) inhibited Na(+)-dependent pHi recovery by 75%, Na+/H+ exchange appears to be present in the apical membrane. Amiloride 8-17 glucose-6-phosphate isomerase Rattus norvegicus 51-54 7964866-8 1994 The depolarization was Na+ dependent and amiloride sensitive (250 microM), both indicating an activation of an electrogenic sodium dependent transport system like the Na+/Ca2+ exchanger as a source of the depolarization. Amiloride 41-50 solute carrier family 8 member A1 Homo sapiens 167-185 8074191-5 1994 The pHi recovery after normalization of pHe was very rapid, indicating that a prolonged exposure to a low pH stimulates pH-regulating mechanisms, and was inhibited by 4,4"-diisothiocyanostilbene-2,2"-disulfonic acid (DIDS) and amiloride or the removal of Na+. Amiloride 227-236 glucose-6-phosphate isomerase Rattus norvegicus 4-7 8089832-6 1994 The increment in pHi was blunted by the amiloride derivative EIPA, indicating that it was mediated by the Na+/H+ exchanger. Amiloride 40-49 glucose-6-phosphate isomerase Homo sapiens 17-20 8023890-2 1994 The recovery of ductal pHi from an acute acid load was Na+ dependent and inhibited by the amiloride analogue ethylisopropylamiloride with 50% inhibitory concentration 4.7 +/- 0.8 microM, indicating the presence of a Na(+)-H+ exchanger of the amiloride-insensitive type. Amiloride 90-99 glucose-6-phosphate isomerase Rattus norvegicus 23-26 8023890-2 1994 The recovery of ductal pHi from an acute acid load was Na+ dependent and inhibited by the amiloride analogue ethylisopropylamiloride with 50% inhibitory concentration 4.7 +/- 0.8 microM, indicating the presence of a Na(+)-H+ exchanger of the amiloride-insensitive type. Amiloride 123-132 glucose-6-phosphate isomerase Rattus norvegicus 23-26 7512958-5 1994 We have probed the pathways activated by SF and GM-CSF in suppression of active cell death (apoptosis) using two classes of inhibitors: Tyrphostins that are specific inhibitors of protein tyrosine kinase, and amiloride derivatives (5-(N,N-ethyl-n-isopropyl)amiloride and 5-(N,N-hexamethylene)amiloride) that have been designed as specific inhibitors of the Na+/H+ antiporter. Amiloride 209-218 KIT ligand Homo sapiens 41-43 8184013-5 1994 Inhibition of these enzymatic bands with specific antibodies against tissue-type plasminogen activator (tPA) and amiloride, an inhibitor for urokinase plasminogen activator (uPA), confirmed that these bands were tPA and uPA. Amiloride 113-122 plasminogen activator, urokinase Rattus norvegicus 141-172 8184013-5 1994 Inhibition of these enzymatic bands with specific antibodies against tissue-type plasminogen activator (tPA) and amiloride, an inhibitor for urokinase plasminogen activator (uPA), confirmed that these bands were tPA and uPA. Amiloride 113-122 plasminogen activator, urokinase Rattus norvegicus 174-177 8184013-5 1994 Inhibition of these enzymatic bands with specific antibodies against tissue-type plasminogen activator (tPA) and amiloride, an inhibitor for urokinase plasminogen activator (uPA), confirmed that these bands were tPA and uPA. Amiloride 113-122 plasminogen activator, urokinase Rattus norvegicus 220-223 8203529-2 1994 The structurally related amino acid, L-asparagine (Asn), stimulates the proliferative enzyme ornithine decarboxylase in colonocytes, an effect that is blocked by the Na+-H+ exchange inhibitor amiloride. Amiloride 192-201 ornithine decarboxylase 1 Homo sapiens 93-116 8203529-5 1994 Removal of external Na+ caused reversible acidification; recovery of pHi from NH+4-induced acid load was Na+ dependent, amiloride inhibitable, and Cl-independent. Amiloride 120-129 glucose-6-phosphate isomerase Homo sapiens 69-72 8064688-7 1994 Most plasminogen activator activity present in preimplantation embryos appeared to be uPA, as it could be inhibited by anti-uPA antibody and a specific uPA inhibitor, amiloride, but not by anti-tPA antibody. Amiloride 167-176 plasminogen activator, urokinase Rattus norvegicus 86-89 7512958-5 1994 We have probed the pathways activated by SF and GM-CSF in suppression of active cell death (apoptosis) using two classes of inhibitors: Tyrphostins that are specific inhibitors of protein tyrosine kinase, and amiloride derivatives (5-(N,N-ethyl-n-isopropyl)amiloride and 5-(N,N-hexamethylene)amiloride) that have been designed as specific inhibitors of the Na+/H+ antiporter. Amiloride 209-218 colony stimulating factor 2 Homo sapiens 48-54 8144586-8 1994 These data indicate that human placental diamine oxidase is identical to the human kidney amiloride-binding protein and that amiloride analogues may have wider physiological effects besides those on epithelial ion transport. Amiloride 90-99 amine oxidase copper containing 1 Homo sapiens 41-56 8144587-8 1994 Examination of amiloride binding to bovine serum amine oxidase and porcine kidney diamine oxidase reveals dissociation constants of 196 and 9.1 microM, respectively. Amiloride 15-24 primary amine oxidase, liver isozyme Bos taurus 43-62 8144586-0 1994 Diamine oxidase is the amiloride-binding protein and is inhibited by amiloride analogues. Amiloride 23-32 amine oxidase copper containing 1 Homo sapiens 0-15 8144586-0 1994 Diamine oxidase is the amiloride-binding protein and is inhibited by amiloride analogues. Amiloride 69-78 amine oxidase copper containing 1 Homo sapiens 0-15 8144587-8 1994 Examination of amiloride binding to bovine serum amine oxidase and porcine kidney diamine oxidase reveals dissociation constants of 196 and 9.1 microM, respectively. Amiloride 15-24 amine oxidase copper containing 1 Homo sapiens 82-97 8007573-4 1994 The thrombin-induced rise in pHi was Na+ dependent and amiloride sensitive, indicating that it was mediated by the Na+/H+ exchanger. Amiloride 55-64 coagulation factor II, thrombin Homo sapiens 4-12 8007573-4 1994 The thrombin-induced rise in pHi was Na+ dependent and amiloride sensitive, indicating that it was mediated by the Na+/H+ exchanger. Amiloride 55-64 glucose-6-phosphate isomerase Homo sapiens 29-32 8166230-5 1994 Apical ANG II-induced 22Na flux was prevented by preincubation with amiloride, ouabain, and the AT1 receptor antagonist losartan. Amiloride 68-77 angiotensinogen Homo sapiens 7-13 8183636-5 1994 The functional activity of an acid-extruding Na+/HCO3- cotransporter in human colonocytes was observed in response to the reintroduction of Na+ into amiloride-containing Na+/Cl(-)-free BBS. Amiloride 149-158 solute carrier family 4 member 4 Homo sapiens 45-68 7514286-4 1994 In the presence of 500 mumol/l amiloride the corresponding values were: -72 +/- 2 mV (n = 34), pHi 7.00 +/- 0.07 (n = 5), 0.50 +/- 0.04 (n = 6), 0.04 +/- 0.01 (n = 11), 0.28 +/- 0.04 (n = 9) and -26 mV/pH-unit (n = 20/n = 5). Amiloride 31-40 glucose-6-phosphate isomerase Homo sapiens 95-98 7514286-5 1994 In the presence of 20 mmol/l propionate plus amiloride the corresponding values were: -61 +/- 2 mV (n = 27), pHi 6.72 +/- 0.06 (n = 5), 0.30 +/- 0.02 (n = 6), 0.06 +/- 0.01 (n = 5) and 0.40 +/- 0.02 (n = 8), respectively. Amiloride 45-54 glucose-6-phosphate isomerase Homo sapiens 109-112 7508184-5 1994 These observations indicate that a beta 2-agonist physiologically activates an amiloride-blockable NSC channel in FDLE through an increase in its sensitivity to [Ca2+]c, resulting in the development of a [Cl-]c dependency at a physiological [Ca2+]c associated with both an increase in [Ca2+]c and a reduction in [Cl-]c. A development of the [Cl-]c dependency and a reduction in [Cl-]c act as a second messenger of the beta-agonist signal transduction pathway in this Na(+)-transporting epithelium. Amiloride 79-88 potassium calcium-activated channel subfamily M regulatory beta subunit 2 Homo sapiens 35-41 8290553-4 1994 In this study, we show that exposure of primary rat and human astrocytes to heat-activated HIV-1 virions, or to eukaryotically expressed HIV-1 and HIV-2 envelope glycoproteins (gp120) stimulates amiloride-sensitive Na+/H+ antiport, potassium conductance, and glutamate efflux. Amiloride 195-204 inter-alpha-trypsin inhibitor heavy chain 4 Homo sapiens 177-182 7526625-7 1994 The pHi recovery following normalisation of pHe was very rapid, (indicating that a prolonged exposure to a low pH stimulates pH regulating mechanisms), and was inhibited by 4,4"-diisothiocyanatostilbene-2,2"-disulphonic acid (DIDS) and amiloride, or in the absence of Na+. Amiloride 236-245 glucose-6-phosphate isomerase Rattus norvegicus 4-7 7957545-0 1994 Insulin concentrations and insulin sensitivity after short-term amiloride in healthy subjects. Amiloride 64-73 insulin Homo sapiens 0-7 7957545-6 1994 The rates of glucose production and utilization were also similar, whereas the so-called insulin sensitivity index at the lower insulin concentration was significantly reduced (by about 15%) after amiloride. Amiloride 197-206 insulin Homo sapiens 89-96 7507013-5 1994 In contrast, the amiloride derivative 5-(N,N-dimethyl)-amiloride, more specific for Na+/H+ exchanges, slightly increased the IL-3-enhanced release. Amiloride 17-26 interleukin 3 Homo sapiens 125-129 7957545-6 1994 The rates of glucose production and utilization were also similar, whereas the so-called insulin sensitivity index at the lower insulin concentration was significantly reduced (by about 15%) after amiloride. Amiloride 197-206 insulin Homo sapiens 128-135 7957545-0 1994 Insulin concentrations and insulin sensitivity after short-term amiloride in healthy subjects. Amiloride 64-73 insulin Homo sapiens 27-34 7957545-7 1994 Moreover, amiloride produced significantly higher fasting insulin and C-peptide concentrations, whereas fasting glucose and NEFA concentrations were unaltered. Amiloride 10-19 insulin Homo sapiens 58-65 7957545-1 1994 We have evaluated the short-term effects of amiloride on insulin action in vivo, since amiloride is known to impair insulin action in vitro. Amiloride 44-53 insulin Homo sapiens 57-64 7957545-7 1994 Moreover, amiloride produced significantly higher fasting insulin and C-peptide concentrations, whereas fasting glucose and NEFA concentrations were unaltered. Amiloride 10-19 insulin Homo sapiens 70-79 7957545-8 1994 In conclusion, these data suggest that short-term amiloride slightly impairs insulin sensitivity with respect to glucose uptake. Amiloride 50-59 insulin Homo sapiens 77-84 7957545-1 1994 We have evaluated the short-term effects of amiloride on insulin action in vivo, since amiloride is known to impair insulin action in vitro. Amiloride 87-96 insulin Homo sapiens 116-123 8307840-0 1993 Amiloride inhibits arginine vasopressin-induced decrease in fetal lung liquid secretion. Amiloride 0-9 arginine vasopressin Homo sapiens 28-39 8276370-8 1994 The diuretic responses to amiloride and potassium canrenoate were related to the activity of the renin-aldosterone system. Amiloride 26-35 renin Homo sapiens 97-102 8267614-3 1993 Transport of thyrotropin-releasing hormone was not affected by the presence of dipeptide glycylsarcosine, amino acid glycine, tripeptide thyrotropin-releasing hormone free acid as well as active transport inhibitors 2,4-dinitrophenol, sodium azide, ouabain, and amiloride. Amiloride 262-271 thyrotropin releasing hormone Homo sapiens 13-42 8244989-5 1993 Transport activity for NHE-2 was assayed by measuring amiloride-inhibitable 22Na+ influx following an acute intracellular acid load. Amiloride 54-63 solute carrier family 9 member A2 Rattus norvegicus 23-28 8244989-6 1993 Pharmacological analyses revealed that NHE-2 had a relatively high affinity for amiloride and some of its analogues. Amiloride 80-89 solute carrier family 9 member A2 Rattus norvegicus 39-44 8272382-1 1993 The human fibroblast, "amiloride-sensitive" Na/H exchanger (NHE1) was transfected into opossum kidney cells (OK cells) (OK/NHE1 cells). Amiloride 23-32 solute carrier family 9 member A1 Homo sapiens 60-64 8246907-4 1993 This compound inhibits competitively NHE1 (Ki of 0.16 microM) with a much greater affinity than NHE2 and NHE3 (Ki of 5 microM and 650 microM, respectively) and therefore appears to be much more discriminative between these two classes of antiporter isoforms than the amiloride-related molecules. Amiloride 267-276 solute carrier family 9 member A1 Homo sapiens 37-41 8246907-4 1993 This compound inhibits competitively NHE1 (Ki of 0.16 microM) with a much greater affinity than NHE2 and NHE3 (Ki of 5 microM and 650 microM, respectively) and therefore appears to be much more discriminative between these two classes of antiporter isoforms than the amiloride-related molecules. Amiloride 267-276 solute carrier family 9 member A2 Homo sapiens 96-100 8246907-4 1993 This compound inhibits competitively NHE1 (Ki of 0.16 microM) with a much greater affinity than NHE2 and NHE3 (Ki of 5 microM and 650 microM, respectively) and therefore appears to be much more discriminative between these two classes of antiporter isoforms than the amiloride-related molecules. Amiloride 267-276 solute carrier family 9 member A3 Homo sapiens 105-109 8270912-1 1993 M-1 cells, derived from a microdissected cortical collecting duct of a transgenic mouse, grown to confluence on a permeable support, develop a lumen-negative amiloride-sensitive transepithelial potential, reabsorb sodium, and secrete potassium. Amiloride 158-167 cholinergic receptor, muscarinic 1, CNS Mus musculus 0-3 8273285-5 1993 Amiloride (2 mM) also caused a decrease of photoresponse amplitude, which suggests that Na+/H+ exchange contributes to pHi regulation. Amiloride 0-9 glucose-6-phosphate isomerase Homo sapiens 119-122 8303861-0 1993 [The connection between insulin-dependent biosynthesis of cell membrane signal ATP with amiloride-sensitive Na+/H+-metabolism in human erythrocytes]. Amiloride 88-97 insulin Homo sapiens 24-31 8251321-3 1993 While hydrochlorothiazide therapy alone or in combination with prostaglandin inhibitors or amiloride has been successful in children and adolescents, this is the first report of the successful use of hydrochlorothiazide and amiloride in an infant with congenital NDI. Amiloride 224-233 arginine vasopressin receptor 2 Homo sapiens 263-266 8219018-3 1993 The finding that the number of c-Fos neurones decreased dramatically in the ms after treatment of the tongue with amiloride or after dissection of the chorda tympani suggests that the taste information of NaCl projects mainly to the ms. Amiloride 114-123 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 31-36 8415663-2 1993 NHE3 was 39- and 160-fold more resistant to inhibition by amiloride and ethylisopropyl amiloride, respectively, than NHE1, the housekeeping Na+/H+ exchanger isoform. Amiloride 58-67 solute carrier family 9 member A3 Homo sapiens 0-4 8272382-1 1993 The human fibroblast, "amiloride-sensitive" Na/H exchanger (NHE1) was transfected into opossum kidney cells (OK cells) (OK/NHE1 cells). Amiloride 23-32 solute carrier family 9 member A1 Homo sapiens 123-127 8272382-8 1993 These results indicate that transfection of OK cells with human fibroblast NHE1 cDNA encoding an "amiloride-sensitive" form of the Na/H exchanger results in expression of basolaterally located "NHE1-related" transport activity. Amiloride 98-107 solute carrier family 9 member A1 Homo sapiens 75-79 8272382-8 1993 These results indicate that transfection of OK cells with human fibroblast NHE1 cDNA encoding an "amiloride-sensitive" form of the Na/H exchanger results in expression of basolaterally located "NHE1-related" transport activity. Amiloride 98-107 solute carrier family 9 member A1 Homo sapiens 194-198 8214077-4 1993 Exposure to 130 mM propionate in isosmotic medium causes a rapid decrease in pHi and activates pHi recovery via amiloride-sensitive Na-H exchange. Amiloride 112-121 glucose-6-phosphate isomerase Homo sapiens 95-98 8393860-0 1993 Heterologous expression and functional properties of amiloride high affinity (NHE-1) and low affinity (NHE-3) isoforms of the rat Na/H exchanger. Amiloride 53-62 solute carrier family 9 member A1 Rattus norvegicus 78-83 8214100-6 1993 Both cell populations demonstrated similar rates of Na+/H+ exchange, as assessed by peritubular Na(+)-dependent, amiloride-sensitive pHi recovery from an intracellular acid load. Amiloride 113-122 glucose-6-phosphate isomerase Oryctolagus cuniculus 133-136 8283968-3 1993 The first that was cloned is the amiloride sensitive isoform (NHE-1). Amiloride 33-42 solute carrier family 9 member A1 Homo sapiens 62-67 8360289-7 1993 The rapid regulation of pHi seen following a transient alkalinization was not inhibited by amiloride or by removal of extracellular Na+, but was partially inhibited by DIDS and by removal of extracellular Cl-. Amiloride 91-100 glucose-6-phosphate isomerase Rattus norvegicus 24-27 8393860-0 1993 Heterologous expression and functional properties of amiloride high affinity (NHE-1) and low affinity (NHE-3) isoforms of the rat Na/H exchanger. Amiloride 53-62 solute carrier family 9 member A3 Rattus norvegicus 103-108 8393860-3 1993 Pharmacological analyses revealed that the activity of NHE-1 was substantially more sensitive to inhibition by amiloride and its analogues than NHE-3. Amiloride 111-120 solute carrier family 9 member A1 Rattus norvegicus 55-60 7687162-4 1993 To further explore the mechanisms responsible for platelet alpha-granule secretion, we have shown that inhibition of Na+/H+ exchange by either acidification of the extracellular medium or amiloride treatment blocked ADP-induced P-selectin expression. Amiloride 188-197 selectin P Homo sapiens 228-238 8394691-13 1993 If the extrusion of H+ by the Na+/H+ exchanger was inhibited by amiloride (0.5 mmol/l) during the NH4Cl application, the decrease in pHi was amplified and the formation of urea was significantly inhibited. Amiloride 64-73 glucose-6-phosphate isomerase Rattus norvegicus 133-136 8393012-3 1993 Na/H exchange was assayed as the Na-dependent, amiloride-sensitive component of pHi recovery from an acid load induced by a pulse of NH3/NH4-containing solution. Amiloride 47-56 glucose-6-phosphate isomerase 1 Mus musculus 80-83 8393012-9 1993 In addition, a putative Na/HCO3 cotransport system was monitored as a Na-dependent, amiloride-insensitive pHi recovery mechanisms that was inhibited by 200 microM H2DIDS. Amiloride 84-93 glucose-6-phosphate isomerase 1 Mus musculus 106-109 8393628-3 1993 Amiloride, at a concentration that inhibits Na-H exchange, produced an identical inhibition of Na transport and abolished the ANP-induced decrease in Na absorption. Amiloride 0-9 natriuretic peptides A Sus scrofa 126-129 8391430-4 1993 ANP also inhibited Na/H exchange through an amiloride-sensitive mechanism, as shown by intracellular pH measurement in cells challenged or not by an acid or alkaline load. Amiloride 44-53 natriuretic peptide A Homo sapiens 0-3 7685025-7 1993 Stable expression of NHE-2 in PS120 fibroblasts confirmed that NHE-2 is a functional Na+/H+ exchanger which is defined by amiloride-sensitive Na+-dependent alkalinization of acid-loaded cells. Amiloride 122-131 solute carrier family 9 member A2 Homo sapiens 21-26 8512555-6 1993 Similarly, NHE2/L143F and Y144F (mimicking AR300) increased the resistance to both amiloride and EIPA by 10-fold. Amiloride 83-92 LOW QUALITY PROTEIN: sodium/hydrogen exchanger 2 Oryctolagus cuniculus 11-15 8512555-1 1993 A family of Na+/H+ exchanger isoforms (called NHE1, NHE2, and NHE3) which exhibits a wide range of amiloride sensitivity has recently been cloned and characterized. Amiloride 99-108 sodium/hydrogen exchanger 1 Oryctolagus cuniculus 46-50 8512555-1 1993 A family of Na+/H+ exchanger isoforms (called NHE1, NHE2, and NHE3) which exhibits a wide range of amiloride sensitivity has recently been cloned and characterized. Amiloride 99-108 LOW QUALITY PROTEIN: sodium/hydrogen exchanger 2 Oryctolagus cuniculus 52-56 8512555-1 1993 A family of Na+/H+ exchanger isoforms (called NHE1, NHE2, and NHE3) which exhibits a wide range of amiloride sensitivity has recently been cloned and characterized. Amiloride 99-108 sodium/hydrogen exchanger 3 Oryctolagus cuniculus 62-66 8512555-2 1993 A part of the domain, which determines amiloride sensitivity in the epithelial Na+/H+ exchanger isoform, NHE2, was identified by site-directed mutagenesis and functional studies using cDNAs stably expressed in a fibroblast cell line. Amiloride 39-48 LOW QUALITY PROTEIN: sodium/hydrogen exchanger 2 Oryctolagus cuniculus 105-109 8512555-3 1993 It has previously been reported that AR300, an amiloride resistant mutant of the ubiquitous Na+/H+ exchanger isoform, NHE1, is 30-fold more resistant to methylpropyl amiloride (MPA) compared to NHE1 and contains a single amino acid substitution of L167F in the fourth putative transmembrane helix, which corresponds to L143 in NHE2. Amiloride 47-56 sodium/hydrogen exchanger 1 Oryctolagus cuniculus 118-122 8512555-3 1993 It has previously been reported that AR300, an amiloride resistant mutant of the ubiquitous Na+/H+ exchanger isoform, NHE1, is 30-fold more resistant to methylpropyl amiloride (MPA) compared to NHE1 and contains a single amino acid substitution of L167F in the fourth putative transmembrane helix, which corresponds to L143 in NHE2. Amiloride 47-56 sodium/hydrogen exchanger 1 Oryctolagus cuniculus 194-198 8512555-3 1993 It has previously been reported that AR300, an amiloride resistant mutant of the ubiquitous Na+/H+ exchanger isoform, NHE1, is 30-fold more resistant to methylpropyl amiloride (MPA) compared to NHE1 and contains a single amino acid substitution of L167F in the fourth putative transmembrane helix, which corresponds to L143 in NHE2. Amiloride 47-56 LOW QUALITY PROTEIN: sodium/hydrogen exchanger 2 Oryctolagus cuniculus 327-331 8512555-5 1993 NHE2/L143F (mimicking NHE3) increased the IC50 for amiloride by 5-fold and for ethylisopropyl amiloride (EIPA) by 20-fold. Amiloride 51-60 LOW QUALITY PROTEIN: sodium/hydrogen exchanger 2 Oryctolagus cuniculus 0-4 8512555-5 1993 NHE2/L143F (mimicking NHE3) increased the IC50 for amiloride by 5-fold and for ethylisopropyl amiloride (EIPA) by 20-fold. Amiloride 51-60 sodium/hydrogen exchanger 3 Oryctolagus cuniculus 22-26 7685025-7 1993 Stable expression of NHE-2 in PS120 fibroblasts confirmed that NHE-2 is a functional Na+/H+ exchanger which is defined by amiloride-sensitive Na+-dependent alkalinization of acid-loaded cells. Amiloride 122-131 solute carrier family 9 member A2 Homo sapiens 63-68 8223707-7 1993 The drugs amiloride and SITS (4-acetamido-4"-isothiocyanatostilbene-2,2"-disulfonic acid) also completely inhibited ruffle formation, suggesting that ion transport was an early consequence of HGF/SF binding and that these transport effects had a major role in the cytoskeletal changes leading to circular ruffle formation. Amiloride 10-19 hepatocyte growth factor Homo sapiens 192-198 8495419-7 1993 This level of inhibition represents 20- and 100-fold increases in potency, respectively, relative to the 6-7 microM potencies reported for amiloride and 4-chlorophenylguanidine, the two most potent selective synthetic uPA inhibitors previously described. Amiloride 139-148 plasminogen activator, urokinase Homo sapiens 218-221 8494532-6 1993 Both IL8 (class I)- and TNF (class II)-stimulated Cl- efflux exhibited similar sensitivity to inhibition by different types of ion transport inhibitors [ethacrynic acid (EA), amiloride, 4-acetamido-4"-isothiocyanatostilbene-2,2"-disulfonic acid, anthracene-9-carboxylic acid, and 4-4"-diisothiocyanatostilbene-2,2"-disulfonic acid]. Amiloride 175-184 C-X-C motif chemokine ligand 8 Homo sapiens 5-8 8210461-1 1993 It has previously been reported that amiloride, a diuretic drug, sensitizes cells to hyperthermia by inhibiting the Na+/H+ exchange through the plasma membrane and thus decreasing the intracellular pH (pHi), particularly in a low extracellular pH (pHe) environment. Amiloride 37-46 glucose-6-phosphate isomerase Homo sapiens 202-205 8210461-2 1993 In the present study, the efficacy of 5-(N-ethyl-N-isopropyl) amiloride (EIPA), an analog of amiloride, to lower the pHi and sensitize tumor cells to hyperthermia was investigated. Amiloride 62-71 glucose-6-phosphate isomerase Homo sapiens 117-120 8210461-3 1993 It was observed that 10 microM EIPA was as effective as 500 microM amiloride to lower the pHi and to increase the thermal sensitivity of SCK tumor cells in vitro. Amiloride 67-76 glucose-6-phosphate isomerase Homo sapiens 90-93 8392797-10 1993 Addition of amiloride (10 microM) to the apical bath before AVP or forskolin stimulation of ISC eliminates the late increase of ISC. Amiloride 12-21 arginine vasopressin Homo sapiens 60-63 8389452-0 1993 A point mutation of the Na+/H+ exchanger gene (NHE1) and amplification of the mutated allele confer amiloride resistance upon chronic acidosis. Amiloride 100-109 solute carrier family 9 member A1 Homo sapiens 47-51 8389452-1 1993 The diuretic drug amiloride and its 5-amino substitute N5-methyl-N5-propylamiloride (MPA) are potent inhibitors of the growth factor-activatable Na+/H+ exchanger isoform 1 (NHE1). Amiloride 18-27 solute carrier family 9 member A1 Homo sapiens 145-171 8389452-1 1993 The diuretic drug amiloride and its 5-amino substitute N5-methyl-N5-propylamiloride (MPA) are potent inhibitors of the growth factor-activatable Na+/H+ exchanger isoform 1 (NHE1). Amiloride 18-27 solute carrier family 9 member A1 Homo sapiens 173-177 8389452-9 1993 Mutating a close residue, Phe-165--> Tyr, increased by 40-fold the Ki for amiloride and reduced Na+ transport rate 3- to 4-fold, indicating that we have identified a critical domain of the NHE molecule that controls amiloride binding and Na+ transport. Amiloride 77-86 solute carrier family 9 member C1 Homo sapiens 192-195 8389452-9 1993 Mutating a close residue, Phe-165--> Tyr, increased by 40-fold the Ki for amiloride and reduced Na+ transport rate 3- to 4-fold, indicating that we have identified a critical domain of the NHE molecule that controls amiloride binding and Na+ transport. Amiloride 219-228 solute carrier family 9 member C1 Homo sapiens 192-195 8389452-10 1993 Interestingly, the epithelial amiloride-resistant NHE isoforms that occurred naturally possess some of the amino acid substitutions described here. Amiloride 30-39 solute carrier family 9 member C1 Homo sapiens 50-53 8494532-6 1993 Both IL8 (class I)- and TNF (class II)-stimulated Cl- efflux exhibited similar sensitivity to inhibition by different types of ion transport inhibitors [ethacrynic acid (EA), amiloride, 4-acetamido-4"-isothiocyanatostilbene-2,2"-disulfonic acid, anthracene-9-carboxylic acid, and 4-4"-diisothiocyanatostilbene-2,2"-disulfonic acid]. Amiloride 175-184 tumor necrosis factor Homo sapiens 24-27 8229818-12 1993 Application of Na(+)-H+ exchanger inhibitors, amiloride or ethylisopropyl-amiloride (EIPA), abolished the recovery of pHi and shortening during maintained exposure to lactate at pHo 7.4 and caused an additional acidosis during maintained application of lactate at pHo 6.4. Amiloride 46-55 glucose-6-phosphate isomerase Rattus norvegicus 118-121 8388649-9 1993 In contrast, amiloride slowed pHi recovery after an exogenous acid load. Amiloride 13-22 glucose-6-phosphate isomerase Rattus norvegicus 30-33 8476023-1 1993 These studies examined the effects of protein kinase C activation and calmodulin inhibition on the amiloride-sensitive NHE-1 isoform of the Na(+)-H+ exchanger in defined host cells. Amiloride 99-108 calmodulin 1 Homo sapiens 70-80 8083497-10 1993 10(-6) M amiloride abolished responses to AVP [fetuses 62 +/- 1 days of gestation; 93.4 +/- 18.5 g (SD) body weight, n = 30; rates, succeeding hours; AVP alone, 1.78 +/- 0.22, 0.48 +/- 0.09, 0.16 +/- 0.99 (P < 0.01-0.0005); AVP with amiloride, 1.15 +/- 0.07, 0.93 +/- 0.10, 0.86 +/- 0.08 (no significant fall) ml/kg body weight per h]. Amiloride 9-18 vasopressin-neurophysin 2-copeptin Cavia porcellus 42-45 8083497-10 1993 10(-6) M amiloride abolished responses to AVP [fetuses 62 +/- 1 days of gestation; 93.4 +/- 18.5 g (SD) body weight, n = 30; rates, succeeding hours; AVP alone, 1.78 +/- 0.22, 0.48 +/- 0.09, 0.16 +/- 0.99 (P < 0.01-0.0005); AVP with amiloride, 1.15 +/- 0.07, 0.93 +/- 0.10, 0.86 +/- 0.08 (no significant fall) ml/kg body weight per h]. Amiloride 9-18 vasopressin-neurophysin 2-copeptin Cavia porcellus 150-153 8083497-10 1993 10(-6) M amiloride abolished responses to AVP [fetuses 62 +/- 1 days of gestation; 93.4 +/- 18.5 g (SD) body weight, n = 30; rates, succeeding hours; AVP alone, 1.78 +/- 0.22, 0.48 +/- 0.09, 0.16 +/- 0.99 (P < 0.01-0.0005); AVP with amiloride, 1.15 +/- 0.07, 0.93 +/- 0.10, 0.86 +/- 0.08 (no significant fall) ml/kg body weight per h]. Amiloride 9-18 vasopressin-neurophysin 2-copeptin Cavia porcellus 150-153 8476023-1 1993 These studies examined the effects of protein kinase C activation and calmodulin inhibition on the amiloride-sensitive NHE-1 isoform of the Na(+)-H+ exchanger in defined host cells. Amiloride 99-108 solute carrier family 9 member A1 Homo sapiens 119-124 8385038-3 1993 At 250 microU/ml it caused a 4.2 +/- 0.8% increase, and at 500 microU/ml insulin caused a 17.7 +/- 1.4% increase in Na+, K(+)-ATPase activity that was completely inhibited by amiloride (1 mmol/l). Amiloride 175-184 insulin Oryctolagus cuniculus 73-80 8473054-8 1993 Pre-treatment of cells for 2 hr with non-toxic concentrations of pertussis toxin (PT) or amiloride resulted in a 50% inhibition of chemotaxis to GM-CSF. Amiloride 89-98 colony stimulating factor 2 Homo sapiens 145-151 8473054-9 1993 Therefore, GM-CSF, through PT- and amiloride-sensitive signal pathways, is a potent attractant for melanoma cells, the response to which is additive to that of other attractants. Amiloride 35-44 colony stimulating factor 2 Homo sapiens 11-17 8385038-4 1993 Human insulin-like growth factor I (600 pmol/l) caused an 18.0 +/- 1.0% increase in Na+, K(+)-ATPase activity that was inhibited by amiloride. Amiloride 132-141 insulin like growth factor 1 Homo sapiens 6-34 7689888-2 1993 This novel effect of EGF was markedly decreased by various tyrosine kinase inhibitors, such as alpha-cyano-3-ethoxy-4-hydroxy-5-phenyl-thiomethyl cinnamamide, amiloride and biochanin A. Amiloride 159-168 epidermal growth factor Homo sapiens 21-24 8383969-10 1993 Ionomycin induced an elevation of [Ca2+]i that was accompanied by a concomitant increase in pHi, which was Na(+)-dependent and amiloride-sensitive. Amiloride 127-136 glucose-6-phosphate isomerase Homo sapiens 92-95 8100377-6 1993 The application of N-methyl-D-aspartate (NMDA) resulted in a large, dose-dependent decrease of [Ca2+]e, which was sensitive to APV and MK-801, but was only slightly reduced by nimodipine and amiloride. Amiloride 191-200 carbonic anhydrase 2 Oryctolagus cuniculus 96-99 8381657-0 1993 Therapeutic potential of analogues of amiloride: inhibition of the regulation of intracellular pH as a possible mechanism of tumour selective therapy. Amiloride 38-47 glucose-6-phosphate isomerase 1 Mus musculus 95-97 8381657-3 1993 Amiloride and its analogues DMA (5-(N,N-dimethyl)amiloride), MIBA (5-(N-methyl-N-isobutyl)amiloride) and EIPA (5-(N-ethyl-N-isopropyl)amiloride) are known to inhibit the Na+/H+ antiport and therefore decrease the cells ability to regulate pHi. Amiloride 0-9 glucose-6-phosphate isomerase 1 Mus musculus 239-242 8389731-0 1993 Opposite effects of amiloride and amiloride analogues on activation of natural killer cytotoxicity by the phorbol ester TPA and gamma-interferon. Amiloride 20-29 plasminogen activator, tissue type Homo sapiens 120-123 8389731-0 1993 Opposite effects of amiloride and amiloride analogues on activation of natural killer cytotoxicity by the phorbol ester TPA and gamma-interferon. Amiloride 34-43 plasminogen activator, tissue type Homo sapiens 120-123 8389731-1 1993 Amiloride, a K(+)-sparing diuretic used as an Na+/H+ exchange inhibitor, blocked the activation of human natural killer (NK) activity against K562 cells by either the phorbol ester TPA or gamma-interferon. Amiloride 0-9 plasminogen activator, tissue type Homo sapiens 181-184 8383106-0 1993 Amiloride blocks the inhibition of fetal lung liquid secretion caused by AVP but not by asphyxia. Amiloride 0-9 vasopressin-neurophysin 2-copeptin Ovis aries 73-76 8381606-5 1993 However, bath amiloride significantly reduced the initial rate of pHi recovery after acidification (0.70 pH U/min in control vs. 0.39 pH U/min with amiloride). Amiloride 14-23 glucose-6-phosphate isomerase Oryctolagus cuniculus 66-69 8224063-3 1993 Addition of 4,4"-diisothiocyanatostilbene-2,2"-disulphonic acid (DIDS) or amiloride decreased pHi, as did removal of extracellular Na+, while removal of extracellular Cl- was followed by an increase in pHi. Amiloride 74-83 glucose-6-phosphate isomerase Rattus norvegicus 94-97 8224063-3 1993 Addition of 4,4"-diisothiocyanatostilbene-2,2"-disulphonic acid (DIDS) or amiloride decreased pHi, as did removal of extracellular Na+, while removal of extracellular Cl- was followed by an increase in pHi. Amiloride 74-83 glucose-6-phosphate isomerase Rattus norvegicus 202-205 8224063-5 1993 Regulation of pHi was impaired when either amiloride or DIDS was added or Cl- was removed. Amiloride 43-52 glucose-6-phosphate isomerase Rattus norvegicus 14-17 8224063-7 1993 The rapid regulation of pHi normally seen following a transient alkalinisation was not inhibited by amiloride or removal of Na+, but was partially inhibited by DIDS and by the absence of extracellular Cl-. Amiloride 100-109 glucose-6-phosphate isomerase Rattus norvegicus 24-27 1341275-8 1992 Amiloride (400 microM) completely abolished serum-stimulated ODC activity and inhibited difluoromethylornithine (DMFO)-stimulated putrescine uptake by 56%. Amiloride 0-9 ornithine decarboxylase 1 Homo sapiens 61-64 1336929-6 1992 Amiloride (1 mM) acidified pHi but DIDS (1 mM) treatment, HCO3(-)-free condition, 1 mM ouabain, 50 mM K+, and 2 mM BaCl2 failed to change pHi. Amiloride 0-9 glucose-6-phosphate isomerase Bos taurus 27-30 8437890-7 1993 In the presence of amiloride, the response to both apical and basolateral bradykinin was reduced by > 50% in 8 out of 18 layers, and the mean response was reduced by approximately 25%. Amiloride 19-28 kininogen 1 Homo sapiens 74-84 1335884-4 1992 Cell acidifications (pHi to 6.65, n = 8) induced by the "NH(4+)-loading" method were rapidly followed by a Na(+)-dependent, amiloride-inhibitable pHi recovery. Amiloride 124-133 glucose-6-phosphate isomerase Bos taurus 21-24 1419026-8 1992 In unstimulated cultures, Na+ absorption (amiloride-inhibited portion of Isc) was 10.7 +/- 3.3. muamp/cm2 (n = 10) and was reduced by 79% in the presence of NDGA (n = 10), suggesting that inhibition of the lipoxygenase pathway was associated with inhibition of Na+ absorption. Amiloride 42-51 polyunsaturated fatty acid lipoxygenase ALOX15 Oryctolagus cuniculus 206-218 1443100-2 1992 The amiloride analogue 5-(N-ethyl-N-isopropyl)amiloride (EIPA), an inhibitor of the Na(+)-H+ antiporter, inhibited extracellular IL-1 beta. Amiloride 4-13 interleukin 1 beta Homo sapiens 129-138 1335884-4 1992 Cell acidifications (pHi to 6.65, n = 8) induced by the "NH(4+)-loading" method were rapidly followed by a Na(+)-dependent, amiloride-inhibitable pHi recovery. Amiloride 124-133 glucose-6-phosphate isomerase Bos taurus 146-149 1335884-8 1992 Consistent with this posit, the reintroduction of Na+ to cells perfused in the absence of the cation with a HCO3(-)-containing, amiloride-complemented solution resulted in a gradual recovery from the acidic pHi induced by the baseline conditions (n = 6). Amiloride 128-137 glucose-6-phosphate isomerase Bos taurus 207-210 1522132-3 1992 In the presence of Na and amiloride to inhibit Na/H exchange, the recovery of pHi after CO2 entry and CO2 exit were found to depend in part on HCO3 entry and exit, respectively. Amiloride 26-35 glucose-6-phosphate isomerase Homo sapiens 78-81 1327925-3 1992 Na+/H+ antiport activity (measured as the rate of amiloride-sensitive Na+ influx at pHi = 6.4, extracellular pH = 8.0, and [Na+] = 1 mM) was elevated significantly in IDDM patients with nephropathy compared with IDDM patients without nephropathy and nondiabetic control subjects (13.35 +/- 3.8 vs. 8.54 +/- 2.0 vs. 7.33 +/- 2.3 nmol Na+.mg protein-1.min-1; P less than 0.006 and P less than 0.001, respectively). Amiloride 50-59 CD59 molecule (CD59 blood group) Homo sapiens 350-355 1328110-6 1992 Steady-state pHi was reduced by addition of 0.5 mmol/l amiloride, a Na+/H+ exchange blocker (-.16 pH U for FBCE, -.18 for CBCE) or removal of Na+ (-.47 pH U for FBCE, -.51 for CBCE). Amiloride 55-64 glucose-6-phosphate isomerase Bos taurus 13-16 1338103-11 1992 Stimulation of the exchanger under isosmotic conditions by 25 nM 4 beta-phorbol 12-myristate 13-acetate (PMA) and 0.1 mM vanadate resulted in an amiloride-sensitive pHi increase of about 0.08 pH units. Amiloride 145-154 glucose-6-phosphate isomerase Rattus norvegicus 165-168 1335129-1 1992 To expel the excess protons generated during a cellular acidification and to fully recover basal intracellular pH (pHi), cardiac cells rely on the amiloride-sensitive Na/H antiport. Amiloride 147-156 glucose-6-phosphate isomerase Rattus norvegicus 115-118 1335129-2 1992 We report that rat single ventricular cardiomyocytes, loaded with the fluorescent pH indicator Snarf-1 and treated with inhibitors of the Na/H antiport, amiloride or its analogues, partially restored their pHi through a bicarbonate-dependent mechanism following an acidosis (imposed by the ammonia-pulse technique). Amiloride 153-162 glucose-6-phosphate isomerase Rattus norvegicus 206-209 1335129-3 1992 In the presence of ethylisopropylamiloride (10 microM) or amiloride (1 mM) and 25 mM bicarbonate in the extracellular solution, the average time that cells needed to recover half of their pHi, following the removal of 20 mM NH4Cl, was 3.4 min, while the rate of proton efflux was calculated to be 2.0 mM/min. Amiloride 33-42 glucose-6-phosphate isomerase Rattus norvegicus 188-191 1382419-6 1992 This suggested that amiloride-blockable NSC channel activity and ion permeability are modulated by changes in [Ca2+]i near physiologic membrane potentials and a beta adrenergic agonist increases [Ca2+]i to more than 1 microM (unlike other epithelial including adult alveolar cells) which is associated with activation the NSC channel. Amiloride 20-29 amyloid beta precursor protein Homo sapiens 159-165 1357983-6 1992 To explore further a cause of the attenuated natriuretic effect of pramipexole in the young, we studied the effect of a selective DA1-receptor agonist, fenoldopam, on amiloride-sensitive 22Na+ uptake in renal brush-border membrane vesicles. Amiloride 167-176 RT1 class II, locus Da Rattus norvegicus 130-133 1324151-9 1992 1,25-(OH)2D3 caused a dose-dependent decrease in pHi in CaCo-2 cells, as assessed by the fluorescent dye BCECF, which was not observed in cells suspended in Na(+)-free buffer or pretreated with amiloride, indicating that the secosteroid inhibited Na(+)-H+ exchange. Amiloride 194-203 glucose-6-phosphate isomerase Homo sapiens 49-52 1329529-8 1992 However, addition of 10(-4) M amiloride caused pHi to decrease to 7.29 +/- 0.18 (P less than 0.01). Amiloride 30-39 glucose-6-phosphate isomerase Oryctolagus cuniculus 47-50 1329533-7 1992 These results indicate that insulin increases Na absorption in the distal nephron by increasing the open probability of the amiloride-blockable Na channel. Amiloride 124-133 insulin Homo sapiens 28-35 1324935-8 1992 The decreased ET-1 secretion caused by C-ANP 4-23 was reversed by 8-bromo-cAMP or amiloride, which prevents ANP-induced inhibition of cAMP. Amiloride 82-91 endothelin 1 Bos taurus 14-18 1331976-5 1992 Recovery of pHi following a NH+4/NH3 pulse could be reduced by either 100 microM SCH 28080 or 1 mM amiloride, or by removing extracellular Na+. Amiloride 99-108 glucose-6-phosphate isomerase Homo sapiens 12-15 1396416-11 1992 Amiloride, a Na(+)-H+ exchange inhibitor, decreased the pHi of both DBA and C57 astrocytes more in HEPES HBSS than in HCO3- HBSS. Amiloride 0-9 glucose-6-phosphate isomerase 1 Mus musculus 56-59 1331976-6 1992 The inhibitory effects of SCH 28080 and amiloride were additive, demonstrating the involvement of a gastric-like H+/K(+)-ATPase and a Na+/H+ exchanger in regulating pHi. Amiloride 40-49 glucose-6-phosphate isomerase Homo sapiens 165-168 1504097-11 1992 pHi recovery to the initial value was caused mainly by amiloride-sensitive Na+/H+ exchange and to a lesser extent by an amiloride-insensitive system, which was not studied in detail. Amiloride 55-64 glucose-6-phosphate isomerase Oryctolagus cuniculus 0-3 1504097-11 1992 pHi recovery to the initial value was caused mainly by amiloride-sensitive Na+/H+ exchange and to a lesser extent by an amiloride-insensitive system, which was not studied in detail. Amiloride 120-129 glucose-6-phosphate isomerase Oryctolagus cuniculus 0-3 1503904-2 1992 Cell killing is enhanced when these agents are used in combination with compounds (amiloride, 4,4"-diisothiocyanostilbene-2,2"-disulfonic acid (DIDS)) which inhibit the membrane-based exchangers responsible for the regulation of intracellular pH (pHi). Amiloride 83-92 glucose-6-phosphate isomerase 1 Mus musculus 247-250 1320038-1 1992 The present study was performed to investigate the regulation of cytosolic pH (pHi) and DNA synthesis by parathyroid hormone(PTH) and PTH-related peptide (PTHrP) in osteoblasts, using osteoblastic osteosarcoma cells, UMR-106 which possessed PTH-responsive dual signal transduction systems (cAMP-dependent protein kinase (PKA) and calcium/protein kinase C [Ca/PKC]) and amiloride-inhibitable Na+/H+ exchange system. Amiloride 369-378 parathyroid hormone like hormone Homo sapiens 155-160 1512278-13 1992 Amiloride, a Na(+)-Ca2+ exchange inhibitor, also depressed the maxima of the concentration-response curves to ET-1 with an IC50 of 0.45 +/- 0.05 mM (n = 4). Amiloride 0-9 endothelin 1 Rattus norvegicus 110-114 1320038-3 1992 Pretreatment with amiloride (0.3 mM) mostly blocked dbcAMP- and Sp-cAMPS-induced decrease in pHi but did not affect calcium ionophore-induced decrease in pHi. Amiloride 18-27 glucose-6-phosphate isomerase Homo sapiens 93-96 1320038-4 1992 In the presence of amiloride, PTH and PTHrP caused a transient decrease in pHi, which was similar to the pattern of calcium ionophore-induced change in pHi. Amiloride 19-28 parathyroid hormone like hormone Homo sapiens 38-43 1320038-4 1992 In the presence of amiloride, PTH and PTHrP caused a transient decrease in pHi, which was similar to the pattern of calcium ionophore-induced change in pHi. Amiloride 19-28 glucose-6-phosphate isomerase Homo sapiens 75-78 1320038-4 1992 In the presence of amiloride, PTH and PTHrP caused a transient decrease in pHi, which was similar to the pattern of calcium ionophore-induced change in pHi. Amiloride 19-28 glucose-6-phosphate isomerase Homo sapiens 152-155 1591007-4 1992 In this study, we examine the role of amiloride for the regulation of AM-derived interleukin (IL)-8, tumor necrosis factor (TNF), IL-6, and IL-1 beta. Amiloride 38-47 C-X-C motif chemokine ligand 8 Homo sapiens 81-99 1319688-3 1992 Utilizing the NH+4-loading technique to acid load cells, we found that pHi decreased from approximately 7.2 to approximately 6.6; subsequent alkalinization of normal and CF ciliated cells required Na+ and was independent of Cl- but was blocked by amiloride (500 microM). Amiloride 247-256 glucose-6-phosphate isomerase Homo sapiens 71-74 1591007-4 1992 In this study, we examine the role of amiloride for the regulation of AM-derived interleukin (IL)-8, tumor necrosis factor (TNF), IL-6, and IL-1 beta. Amiloride 38-47 tumor necrosis factor Homo sapiens 101-122 1591007-4 1992 In this study, we examine the role of amiloride for the regulation of AM-derived interleukin (IL)-8, tumor necrosis factor (TNF), IL-6, and IL-1 beta. Amiloride 38-47 interleukin 6 Homo sapiens 130-134 1591007-4 1992 In this study, we examine the role of amiloride for the regulation of AM-derived interleukin (IL)-8, tumor necrosis factor (TNF), IL-6, and IL-1 beta. Amiloride 38-47 interleukin 1 beta Homo sapiens 140-149 1591007-5 1992 Amiloride in concentrations of 10(-4) to 10(-6) M, concentrations capable of being achieved in the distal airways via nebulization, were shown to inhibit lipopolysaccharide-stimulated, AM-derived IL-8 and TNF in both a time- and dose-dependent fashion. Amiloride 0-9 C-X-C motif chemokine ligand 8 Homo sapiens 196-200 1591007-5 1992 Amiloride in concentrations of 10(-4) to 10(-6) M, concentrations capable of being achieved in the distal airways via nebulization, were shown to inhibit lipopolysaccharide-stimulated, AM-derived IL-8 and TNF in both a time- and dose-dependent fashion. Amiloride 0-9 tumor necrosis factor Homo sapiens 205-208 1591007-6 1992 In addition, 5-(N,N-hexamethylene) amiloride hydrochloride, an amiloride analogue with specific sodium channel antiport inhibition, resulted in a similar dose-dependent suppression of lipopolysaccharide-stimulated, AM-derived IL-8 production. Amiloride 35-44 C-X-C motif chemokine ligand 8 Homo sapiens 226-230 1591007-7 1992 Furthermore, the suppressive effect of amiloride appeared to be at the level of mRNA for IL-8, TNF, IL-1 beta, and IL-6, whereas steady-state levels of beta-actin mRNA remained unaltered. Amiloride 39-48 C-X-C motif chemokine ligand 8 Homo sapiens 89-93 1591007-7 1992 Furthermore, the suppressive effect of amiloride appeared to be at the level of mRNA for IL-8, TNF, IL-1 beta, and IL-6, whereas steady-state levels of beta-actin mRNA remained unaltered. Amiloride 39-48 tumor necrosis factor Homo sapiens 95-98 1591007-7 1992 Furthermore, the suppressive effect of amiloride appeared to be at the level of mRNA for IL-8, TNF, IL-1 beta, and IL-6, whereas steady-state levels of beta-actin mRNA remained unaltered. Amiloride 39-48 interleukin 1 beta Homo sapiens 100-109 1591007-7 1992 Furthermore, the suppressive effect of amiloride appeared to be at the level of mRNA for IL-8, TNF, IL-1 beta, and IL-6, whereas steady-state levels of beta-actin mRNA remained unaltered. Amiloride 39-48 interleukin 6 Homo sapiens 115-119 1560205-3 1992 We found that conditions said to inhibit Ca2+ extrusion by Na+/Ca2+ exchange, namely low extracellular Na+ or the presence of certain amiloride analogs which block Na+/Ca2+ exchange, enhanced the cytolysin-mediated cytolysis of YAC-1 lymphoma cells. Amiloride 134-143 perforin 1 (pore forming protein) Mus musculus 196-205 1315776-10 1992 Third, the two amiloride derivatives 5-(N,N-hexamethylene) and 5-(N-ethyl-N-isopropyl)amiloride that specifically block the function of the Na+/H+ antiport also revert the protective effect of GM-CSF, IL-3, and TPA on MO7-E cells. Amiloride 15-24 colony stimulating factor 2 Homo sapiens 193-199 1315776-10 1992 Third, the two amiloride derivatives 5-(N,N-hexamethylene) and 5-(N-ethyl-N-isopropyl)amiloride that specifically block the function of the Na+/H+ antiport also revert the protective effect of GM-CSF, IL-3, and TPA on MO7-E cells. Amiloride 15-24 interleukin 3 Homo sapiens 201-205 1533769-8 1992 The inhibition of Na+/H+ exchange by the amiloride derivative, ethylisopropylamiloride, decreased the steady-state pHi of myocytes independently of the initial pHi values. Amiloride 41-50 glucose-6-phosphate isomerase Rattus norvegicus 115-118 1322994-4 1992 Readdition of external sodium resulted in a rapid pHi recovery, which was almost completely amiloride-sensitive in the absence of CO2/HCO3- but only slightly influenced by amiloride in its presence. Amiloride 92-101 glucose-6-phosphate isomerase Homo sapiens 50-53 1322994-4 1992 Readdition of external sodium resulted in a rapid pHi recovery, which was almost completely amiloride-sensitive in the absence of CO2/HCO3- but only slightly influenced by amiloride in its presence. Amiloride 172-181 glucose-6-phosphate isomerase Homo sapiens 50-53 1322994-7 1992 In HEPES-buffered solution the pHi recovery was almost completely mediated by Na+/H+ exchange, since it was blocked by amiloride (1 mmol/liter). Amiloride 119-128 glucose-6-phosphate isomerase Homo sapiens 31-34 1322994-8 1992 In contrast, a marked amiloride-insensitive pHi recovery was observed in CO2/HCO3(-)-buffered solution which was mediated by chloride-independent and chloride-dependent Na+ HCO3- cotransport. Amiloride 22-31 glucose-6-phosphate isomerase Homo sapiens 44-47 1322994-10 1992 Analysis of the sodium dependence of the pHi recovery after NH4Cl prepulse revealed Vmax = 0.57 pH units/min, Km = 39.7 mmol/liter extracellular sodium for the amiloride-sensitive component and Vmax = 0.19 pH units/min, Km = 14.3 mmol/liter extracellular sodium for the amiloride-insensitive component. Amiloride 160-169 glucose-6-phosphate isomerase Homo sapiens 41-44 1322994-10 1992 Analysis of the sodium dependence of the pHi recovery after NH4Cl prepulse revealed Vmax = 0.57 pH units/min, Km = 39.7 mmol/liter extracellular sodium for the amiloride-sensitive component and Vmax = 0.19 pH units/min, Km = 14.3 mmol/liter extracellular sodium for the amiloride-insensitive component. Amiloride 270-279 glucose-6-phosphate isomerase Homo sapiens 41-44 1627180-4 1992 Insulin-stimulated synthesis of the plasma membrane "signal" ATP in an amount of 1-10 nM is potentized by ionophores carbonyl cyanide p-trifluorometoxyphenylhydrazone and monensin and inhibited by amiloride and ouabain. Amiloride 197-206 insulin Homo sapiens 0-7 1560205-3 1992 We found that conditions said to inhibit Ca2+ extrusion by Na+/Ca2+ exchange, namely low extracellular Na+ or the presence of certain amiloride analogs which block Na+/Ca2+ exchange, enhanced the cytolysin-mediated cytolysis of YAC-1 lymphoma cells. Amiloride 134-143 ADP-ribosyltransferase 1 Mus musculus 228-233 1560205-7 1992 The Na+/Ca2+ exchange system appeared to be more active in cytolysin-challenged cells: amiloride analogs, which inhibit Na+/Ca2+ exchange in other systems, acted synergistically with cytolysin to cause large increases in [Ca2+]i, but had little effect, if any, on their own. Amiloride 87-96 perforin 1 (pore forming protein) Mus musculus 59-68 1560205-7 1992 The Na+/Ca2+ exchange system appeared to be more active in cytolysin-challenged cells: amiloride analogs, which inhibit Na+/Ca2+ exchange in other systems, acted synergistically with cytolysin to cause large increases in [Ca2+]i, but had little effect, if any, on their own. Amiloride 87-96 perforin 1 (pore forming protein) Mus musculus 183-192 1560205-8 1992 5-(N-4-Chlorobenzyl)-2",4"-dimethylbenzamil, the amiloride analog which has the greatest specificity for the Na+/Ca2+ exchanger and which previously was found to be the most potent enhancer of cytolysin-mediated cytolysis, was the most potent enhancer of cytolysin-mediated increases in [Ca2+]i. Amiloride 49-58 perforin 1 (pore forming protein) Mus musculus 193-202 1560205-8 1992 5-(N-4-Chlorobenzyl)-2",4"-dimethylbenzamil, the amiloride analog which has the greatest specificity for the Na+/Ca2+ exchanger and which previously was found to be the most potent enhancer of cytolysin-mediated cytolysis, was the most potent enhancer of cytolysin-mediated increases in [Ca2+]i. Amiloride 49-58 perforin 1 (pore forming protein) Mus musculus 255-264 1316712-5 1992 In HCO3(-)-free media, pHi recovery following acid loading was blocked by amiloride (10(-4) M) and hexamethylene-amiloride (10(-6) M), demonstrating amiloride- and hexamethylene-amiloride-sensitive Na(+)-H+ exchange. Amiloride 74-83 HCO3 Sus scrofa 3-7 1314493-4 1992 In addition, amiloride-insensitive pHi recovery was inhibited by bafilomycin A1, 10(-3) M N-ethylmaleimide, and 10(-4) M preactivated omeprazole but not by 10(-5) M vanadate, 10(-4) M SCH 28080, or removal of extracellular potassium. Amiloride 13-22 glucose-6-phosphate isomerase Rattus norvegicus 35-38 1614824-7 1992 Apical application of amiloride (1 mmol/l) reduced dome pH in both ET-1-treated and non-treated domes to essentially the same level, 7.25 +/- 0.03 (n = 19) and 7.23 +/- 0.03 (n = 17) respectively. Amiloride 22-31 endothelin 1 Canis lupus familiaris 67-71 1316712-5 1992 In HCO3(-)-free media, pHi recovery following acid loading was blocked by amiloride (10(-4) M) and hexamethylene-amiloride (10(-6) M), demonstrating amiloride- and hexamethylene-amiloride-sensitive Na(+)-H+ exchange. Amiloride 74-83 vasoactive intestinal peptide Sus scrofa 23-26 1316712-5 1992 In HCO3(-)-free media, pHi recovery following acid loading was blocked by amiloride (10(-4) M) and hexamethylene-amiloride (10(-6) M), demonstrating amiloride- and hexamethylene-amiloride-sensitive Na(+)-H+ exchange. Amiloride 113-122 HCO3 Sus scrofa 3-7 1316712-5 1992 In HCO3(-)-free media, pHi recovery following acid loading was blocked by amiloride (10(-4) M) and hexamethylene-amiloride (10(-6) M), demonstrating amiloride- and hexamethylene-amiloride-sensitive Na(+)-H+ exchange. Amiloride 113-122 vasoactive intestinal peptide Sus scrofa 23-26 1588302-9 1992 The rate of cellular NH4+ influx in IP-MTAL due to the apical Ba(2+)-sensitive NH4+ transport pathway was sensitive to reduction in cytosolic pH whether pHi was changed by acidifying the basolateral medium or by inhibition of the apical Na+:H+ exchanger with amiloride at a constant pHo of 7.4. Amiloride 259-268 glucose-6-phosphate isomerase 1 Mus musculus 153-156 1550208-6 1992 In amiloride-treated HNE, the electrical pattern of the BK-induced response was identical, but the magnitude of the Ieq was reduced by 54% and the change in Ieq could be abolished by removal of bath Cl-. Amiloride 3-12 kininogen 1 Homo sapiens 56-58 1550208-8 1992 We conclude that BK stimulates both Na+ absorption in untreated HNE and Cl- secretion in amiloride-treated HNE by activating a basolateral (K+) conductance. Amiloride 89-98 kininogen 1 Homo sapiens 17-19 1311273-11 1992 If adequate serosal (or systemic) HCO3- is not available, a second-line Na(+)-dependent and amiloride-sensitive pHi-regulatory mechanism, presumably an Na+/H+ antiport, becomes the main regulator of pHi. Amiloride 92-101 glucose-6-phosphate isomerase Homo sapiens 112-115 1311273-11 1992 If adequate serosal (or systemic) HCO3- is not available, a second-line Na(+)-dependent and amiloride-sensitive pHi-regulatory mechanism, presumably an Na+/H+ antiport, becomes the main regulator of pHi. Amiloride 92-101 glucose-6-phosphate isomerase Homo sapiens 199-202 1354733-5 1992 Furthermore, the relaxing effect of THP or carbachol was inhibited by pretreatment with amiloride (10(-4)-3 x 10(-4) M), with ouabain (10(-4)-10(-3) M), or with K(+)-depletion. Amiloride 88-97 uromodulin Rattus norvegicus 36-39 1629906-6 1992 A similar pHi recovery was also stimulated by Li, Cs (both 72 mM), and Tl (10 mM), in the order Li greater than K greater than Cs greater than Tl (all in the presence of amiloride), and these alkalinizations were also blocked by 100 microM SCH28080. Amiloride 170-179 glucose-6-phosphate isomerase Oryctolagus cuniculus 10-13 1548835-8 1992 In contrast, the alkalization induced by AII was abolished by both amiloride and Na(+)-free medium. Amiloride 67-76 angiotensinogen Rattus norvegicus 41-44 1311525-2 1992 When the apical Na(+)-H+ antiporter was inhibited in the absence of AVP with removal of luminal Na+ plus addition of 0.5 mM amiloride, a small but significant increase in pHi was observed after luminal NH4Cl-induced acidification of MTAL cells to pHi less than 6.7. Amiloride 124-133 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 16-35 1311525-2 1992 When the apical Na(+)-H+ antiporter was inhibited in the absence of AVP with removal of luminal Na+ plus addition of 0.5 mM amiloride, a small but significant increase in pHi was observed after luminal NH4Cl-induced acidification of MTAL cells to pHi less than 6.7. Amiloride 124-133 glucose-6-phosphate isomerase 1 Mus musculus 171-174 1311525-2 1992 When the apical Na(+)-H+ antiporter was inhibited in the absence of AVP with removal of luminal Na+ plus addition of 0.5 mM amiloride, a small but significant increase in pHi was observed after luminal NH4Cl-induced acidification of MTAL cells to pHi less than 6.7. Amiloride 124-133 glucose-6-phosphate isomerase 1 Mus musculus 247-250 1311525-6 1992 In the absence of AVP, addition of 0.5 mM amiloride to the luminal perfusate reduced steady-state pHi by 0.40 +/- 0.07 units, whereas exposure of the basolateral membrane to the same concentration of amiloride had no effect on pHi (delta pHi = 0.01 +/- 0.01 units). Amiloride 42-51 glucose-6-phosphate isomerase 1 Mus musculus 98-101 1311525-6 1992 In the absence of AVP, addition of 0.5 mM amiloride to the luminal perfusate reduced steady-state pHi by 0.40 +/- 0.07 units, whereas exposure of the basolateral membrane to the same concentration of amiloride had no effect on pHi (delta pHi = 0.01 +/- 0.01 units). Amiloride 42-51 glucose-6-phosphate isomerase 1 Mus musculus 227-230 1311525-6 1992 In the absence of AVP, addition of 0.5 mM amiloride to the luminal perfusate reduced steady-state pHi by 0.40 +/- 0.07 units, whereas exposure of the basolateral membrane to the same concentration of amiloride had no effect on pHi (delta pHi = 0.01 +/- 0.01 units). Amiloride 42-51 glucose-6-phosphate isomerase 1 Mus musculus 227-230 1311525-7 1992 AVP reduced the magnitude of cell acidification on exposure of apical membranes to amiloride (delta pHi = 0.16 +/- 0.03) but increased the pHi response to basolateral amiloride (delta pHi = 0.09 +/- 0.00). Amiloride 83-92 arginine vasopressin Mus musculus 0-3 1311525-7 1992 AVP reduced the magnitude of cell acidification on exposure of apical membranes to amiloride (delta pHi = 0.16 +/- 0.03) but increased the pHi response to basolateral amiloride (delta pHi = 0.09 +/- 0.00). Amiloride 167-176 arginine vasopressin Mus musculus 0-3 1311525-7 1992 AVP reduced the magnitude of cell acidification on exposure of apical membranes to amiloride (delta pHi = 0.16 +/- 0.03) but increased the pHi response to basolateral amiloride (delta pHi = 0.09 +/- 0.00). Amiloride 167-176 glucose-6-phosphate isomerase 1 Mus musculus 139-142 1311525-7 1992 AVP reduced the magnitude of cell acidification on exposure of apical membranes to amiloride (delta pHi = 0.16 +/- 0.03) but increased the pHi response to basolateral amiloride (delta pHi = 0.09 +/- 0.00). Amiloride 167-176 glucose-6-phosphate isomerase 1 Mus musculus 139-142 1531920-3 1992 The subsequent recovery of pHi was unimpaired by the absence of extracellular K+, but was reduced in the presence of the Na+ antagonist amiloride (1 mmol/l), recovering by 0.11 +/- 0.003 units, compared with 0.27 +/- 0.02 units under amiloride-free conditions. Amiloride 136-145 glucose-6-phosphate isomerase Rattus norvegicus 27-30 1531920-3 1992 The subsequent recovery of pHi was unimpaired by the absence of extracellular K+, but was reduced in the presence of the Na+ antagonist amiloride (1 mmol/l), recovering by 0.11 +/- 0.003 units, compared with 0.27 +/- 0.02 units under amiloride-free conditions. Amiloride 234-243 glucose-6-phosphate isomerase Rattus norvegicus 27-30 1531920-4 1992 In the presence of the H(+)-dependent ATPase antagonist N,N"-dicyclohexylcarbodiimide (DCC), the pHi recovery observed in amiloride-containing, K(+)-free buffer was abolished. Amiloride 122-131 glucose-6-phosphate isomerase Rattus norvegicus 97-100 1548835-11 1992 These results indicate that AII stimulates cytoplasmic alkalization via an amiloride-sensitive Na+/H+ exchange system in cultured rat VSMCs, and that this AII-stimulated Na+/H+ exchange is mediated by Ca(2+)-dependent and protein kinase C-dependent mechanisms. Amiloride 75-84 angiotensinogen Rattus norvegicus 28-31 1548835-11 1992 These results indicate that AII stimulates cytoplasmic alkalization via an amiloride-sensitive Na+/H+ exchange system in cultured rat VSMCs, and that this AII-stimulated Na+/H+ exchange is mediated by Ca(2+)-dependent and protein kinase C-dependent mechanisms. Amiloride 75-84 angiotensinogen Rattus norvegicus 155-158 1310223-7 1992 For a given pHi, amiloride-inhibitable proton efflux rates during pHi recovery from an acid load were identical in resting and stimulated cells, suggesting that neither the transport capacity not the pHi set point of the parietal cell Na(+)-H+ exchanger is altered by cAMP-dependent stimulation of acid formation. Amiloride 17-26 glucose-6-phosphate isomerase Oryctolagus cuniculus 12-15 1310208-5 1992 2) In control cells, time courses of amiloride-induced pHi decreases (from 7.36 to 6.65) and of pHi recovery following amiloride removal (from 6.65 to 7.49) were curve fit by computer; rates of pHi decrease and recovery were calculated; and H delivery, net H efflux, and Na-H exchange were then calculated at the different pHi as above. Amiloride 37-46 glucose-6-phosphate isomerase Rattus norvegicus 55-58 1542430-5 1992 The DAP was blocked by amiloride (1 mM), which also decreased the preceding Ca2+ plateau. Amiloride 23-32 death associated protein Homo sapiens 4-7 1310223-7 1992 For a given pHi, amiloride-inhibitable proton efflux rates during pHi recovery from an acid load were identical in resting and stimulated cells, suggesting that neither the transport capacity not the pHi set point of the parietal cell Na(+)-H+ exchanger is altered by cAMP-dependent stimulation of acid formation. Amiloride 17-26 glucose-6-phosphate isomerase Oryctolagus cuniculus 66-69 1310208-5 1992 2) In control cells, time courses of amiloride-induced pHi decreases (from 7.36 to 6.65) and of pHi recovery following amiloride removal (from 6.65 to 7.49) were curve fit by computer; rates of pHi decrease and recovery were calculated; and H delivery, net H efflux, and Na-H exchange were then calculated at the different pHi as above. Amiloride 119-128 glucose-6-phosphate isomerase Rattus norvegicus 96-99 1310208-5 1992 2) In control cells, time courses of amiloride-induced pHi decreases (from 7.36 to 6.65) and of pHi recovery following amiloride removal (from 6.65 to 7.49) were curve fit by computer; rates of pHi decrease and recovery were calculated; and H delivery, net H efflux, and Na-H exchange were then calculated at the different pHi as above. Amiloride 119-128 glucose-6-phosphate isomerase Rattus norvegicus 96-99 1310208-5 1992 2) In control cells, time courses of amiloride-induced pHi decreases (from 7.36 to 6.65) and of pHi recovery following amiloride removal (from 6.65 to 7.49) were curve fit by computer; rates of pHi decrease and recovery were calculated; and H delivery, net H efflux, and Na-H exchange were then calculated at the different pHi as above. Amiloride 119-128 glucose-6-phosphate isomerase Rattus norvegicus 96-99 1310211-3 1992 Amiloride suppressed thrombin-stimulated PDGF production by human aortic EC without affecting either basal PDGF production or overall protein synthesis. Amiloride 0-9 coagulation factor II, thrombin Homo sapiens 21-29 1310223-7 1992 For a given pHi, amiloride-inhibitable proton efflux rates during pHi recovery from an acid load were identical in resting and stimulated cells, suggesting that neither the transport capacity not the pHi set point of the parietal cell Na(+)-H+ exchanger is altered by cAMP-dependent stimulation of acid formation. Amiloride 17-26 glucose-6-phosphate isomerase Oryctolagus cuniculus 66-69 1310229-9 1992 This effect was eliminated by luminal amiloride, suggesting an indirect effect of flow mediated by changes in pHi secondary to flow rate-dependent changes in apical membrane Na-H antiporter activity. Amiloride 38-47 glucose-6-phosphate isomerase Homo sapiens 110-113 1309326-8 1992 Amiloride (1 x 10(-5)-1 x 10(-3) M), which blocks the Na+/H+ exchange, decreased pHi and AVP- and forskolin-induced cAMP production in a dose-dependent manner. Amiloride 0-9 glucose-6-phosphate isomerase Rattus norvegicus 81-84 1576669-5 1992 Amiloride protected the decrease of amidolytic activity of both factor Xa and thrombin by vanadate. Amiloride 0-9 coagulation factor X Homo sapiens 64-73 1576669-5 1992 Amiloride protected the decrease of amidolytic activity of both factor Xa and thrombin by vanadate. Amiloride 0-9 coagulation factor II, thrombin Homo sapiens 78-86 1309339-5 1992 However, amiloride significantly diminished the effect of melittin, an activator of PLA2 action. Amiloride 9-18 phospholipase A2 group IB Rattus norvegicus 84-88 1309326-8 1992 Amiloride (1 x 10(-5)-1 x 10(-3) M), which blocks the Na+/H+ exchange, decreased pHi and AVP- and forskolin-induced cAMP production in a dose-dependent manner. Amiloride 0-9 arginine vasopressin Rattus norvegicus 89-92 1309339-6 1992 LHRH release under PLA2 did not change when amiloride was added to the incubation medium. Amiloride 44-53 gonadotropin releasing hormone 1 Rattus norvegicus 0-4 1560119-4 1992 Ion substitution and transepithelial flux experiments showed that 10 microM amiloride produced a decrease in the mucosal-to-serosal (M-S) and net Na flux, and that this effect on Isc was independent of Cl- and HCO3- replacement. Amiloride 76-85 HCO3 Sus scrofa 210-214 12106376-7 1992 In cells that did not require bicarbonate for pHi recovery, amiloride (1 mM) inhibited pHi recovery. Amiloride 60-69 glucose-6-phosphate isomerase Rattus norvegicus 87-90 1560119-7 1992 The decrease in Isc due to 1 mM amiloride was dependent on both Cl- and HCO3-, and was attributed to reductions in the M-S and net Na+ fluxes as well as the M-S unidirectional Cl- flux. Amiloride 32-41 HCO3 Sus scrofa 72-76 1728060-9 1992 When a mixture of 1.0 micrograms/ml nigericin, 0.5 mM amiloride, and 0.1 mM DIDS was present in the medium, the pHi rapidly decreased by about 0.3 and 0.4 pH units at pHe 7.2 and 6.6, respectively. Amiloride 54-63 glucose-6-phosphate isomerase Homo sapiens 112-115 1335564-5 1992 Amiloride (1 mM) caused an acidification of approximately 0.2 U within 2 min: replacement with normal Ringer allowed a return to normal pHi after an alkali overshoot. Amiloride 0-9 glucose-6-phosphate isomerase Bos taurus 136-139 1336615-4 1992 The lactoferrin-induced increase in Isc was not altered by amiloride, indomethacin, or propranolol but was abolished by diphenylamine-2-carboxylate or substitution of Cl with iodide in the medium. Amiloride 59-68 lactotransferrin Canis lupus familiaris 4-15 1662952-4 1991 Here we demonstrate that, very surprisingly, the addition of pentamidine (and to a lesser extent amiloride) to isolated hepatocytes results in an inhibition of the catalytic subunit of glucose-6-phosphatase. Amiloride 97-106 glucose-6-phosphatase catalytic subunit 1 Homo sapiens 185-206 1728060-3 1992 When the cells were treated with 0.5 mM amiloride at 37 degrees C, the pHi declined by 0.10-0.15 pH units at an extracellular pH (pHe) of both 7.2 and 6.6. Amiloride 40-49 glucose-6-phosphate isomerase Homo sapiens 71-74 1728060-6 1992 DIDS, however, enhanced the effects of amiloride in decreasing pHi and in increasing the thermoresponse of SCK cells, particularly at pHe 6.6. Amiloride 39-48 glucose-6-phosphate isomerase Homo sapiens 63-66 1662908-19 1991 Recovery of intracellular pH (pHi) was found to be strictly Na(+)-dependent and inhibited greater than or equal to 95% by 1 mM amiloride. Amiloride 127-136 glucose-6-phosphate isomerase Homo sapiens 30-33 1659220-5 1991 In the absence of HCO3-, reexposure to Na+ depolarized cells by 3 +/- 1 mV and caused an amiloride-inhibitable increase in pHi of 0.031 +/- 0.02 units/min. Amiloride 89-98 glucose-6-phosphate isomerase Rattus norvegicus 123-126 1659520-0 1991 Epidermal growth factor elevates intracellular pH in chicken granulosa cells by activating protein kinase C. Previous studies from our laboratory have demonstrated that epidermal growth factor (EGF), induces intracellular alkalinization in chicken granulosa cells by activating a sodium-dependent and amiloride-sensitive Na+/H+ antiporter. Amiloride 301-310 epidermal growth factor Gallus gallus 0-23 1659520-0 1991 Epidermal growth factor elevates intracellular pH in chicken granulosa cells by activating protein kinase C. Previous studies from our laboratory have demonstrated that epidermal growth factor (EGF), induces intracellular alkalinization in chicken granulosa cells by activating a sodium-dependent and amiloride-sensitive Na+/H+ antiporter. Amiloride 301-310 epidermal growth factor Gallus gallus 169-192 1659520-0 1991 Epidermal growth factor elevates intracellular pH in chicken granulosa cells by activating protein kinase C. Previous studies from our laboratory have demonstrated that epidermal growth factor (EGF), induces intracellular alkalinization in chicken granulosa cells by activating a sodium-dependent and amiloride-sensitive Na+/H+ antiporter. Amiloride 301-310 epidermal growth factor Gallus gallus 194-197 1659520-7 1991 Like EGF-induced cytosolic alkalinization, the increases in pHi in response to TPA or OAG were dependent on the presence of sodium concentration and were inhibited by amiloride, an inhibitor of the Na+/H+ antiporter. Amiloride 167-176 epidermal growth factor Gallus gallus 5-8 1658808-3 1991 8-Bromo cyclic GMP (1 microM) increased the amiloride-sensitive 22Na uptake in control from 1.26 +/- 0.13 to 1.54 +/- 0.12 nmol/mg/protein/10 sec, P less than 0.01, without altering the amiloride-insensitive component. Amiloride 44-53 5'-nucleotidase, cytosolic II Homo sapiens 15-18 1658808-3 1991 8-Bromo cyclic GMP (1 microM) increased the amiloride-sensitive 22Na uptake in control from 1.26 +/- 0.13 to 1.54 +/- 0.12 nmol/mg/protein/10 sec, P less than 0.01, without altering the amiloride-insensitive component. Amiloride 186-195 5'-nucleotidase, cytosolic II Homo sapiens 15-18 1722641-8 1991 This increase in pHi was not affected by amiloride but disappeared after inhibition of Na(+)-HCO3- cotransport by 4,4"-diisothiocyanostilbene-2,2"-disulfonic acid or sodium-free conditions. Amiloride 41-50 glucose-6-phosphate isomerase Rattus norvegicus 17-20 1660595-4 1991 These agents decreased pHi in the absence of external Na+ or in the presence of amiloride. Amiloride 80-89 glucose-6-phosphate isomerase Rattus norvegicus 23-26 1919580-4 1991 The pHi returned toward the basal pH value after acidification within 5-10 min in the presence of Na+ or Li+, but the pHi stayed acidic when Na(+)-free buffers were used or in the presence of amiloride and its analogues. Amiloride 192-201 glucose-6-phosphate isomerase Bos taurus 118-121 1656780-9 1991 A Ca(2+)-calmodulin-dependent process activated the amiloride-sensitive basolateral Na(+)-H+ exchanger and inhibited the amiloride-resistant apical antiporter. Amiloride 52-61 calmodulin-1 Sus scrofa 9-19 1822524-4 1991 About 96% of Cd2+ uptake was inhibited by DIDS (4,4"-diisothiocyanatostilbene-2,2"-disulphonic acid) with IC50 (concentration giving 50% of maximal inhibition) of 0.3 microM and by furosemide with IC50 of 500 microM and was resistant to ouabain and amiloride. Amiloride 249-258 CD2 molecule Homo sapiens 13-16 1917946-4 1991 We found that amiloride and ethyl isopropylamiloride, inhibitors of Na+/H+ exchange, blocked IFN-gamma-induced class II gene expression. Amiloride 14-23 interferon gamma Homo sapiens 93-102 1917946-5 1991 IFN-gamma stimulated Na+ influx, and this increased influx was inhibited by amiloride. Amiloride 76-85 interferon gamma Homo sapiens 0-9 1658182-1 1991 The amiloride-sensitive Na+/H+ antiporter in defolliculated oocytes of Xenopus laevis was characterized by measurements of 22Na+ influx and apparent H+ efflux. Amiloride 4-13 solute carrier family 9 member 1 S homeolog Xenopus laevis 24-41 1915841-6 1991 (4) Porcine urine PA activity is not affected by concentration of amiloride substantially suppressing human u-PA activity. Amiloride 66-75 plasminogen activator, urokinase Homo sapiens 108-112 1652938-6 1991 The inhibitory effect of ANF on adenylate cyclase was also dependent on the presence of guanine nucleotides and was attenuated by amiloride and pertussis toxin. Amiloride 130-139 natriuretic peptide A Rattus norvegicus 25-28 1649743-8 1991 The EGF-induced pHi change was also inhibited by amiloride, dimethyl amiloride, and ethylisopropyl amiloride, inhibitors of the Na+/H+ antiporter. Amiloride 49-58 epidermal growth factor Gallus gallus 4-7 1651331-3 1991 This pHi increase was Na(+)-dependent and was inhibited by 5,N-disubstituted analogs of amiloride, indicating mediation by the Na+/H+ antiport. Amiloride 88-97 glucose-6-phosphate isomerase Homo sapiens 5-8 1664334-12 1991 Furthermore, treatment with amiloride (100 microM), a blocker of the Na+/Ca2+ exchanger, did not inhibit the pH-induced changes in [Ca2+]i. Amiloride 28-37 solute carrier family 8 member A1 Homo sapiens 69-87 1914252-8 1991 Furthermore, amiloride and ethylisopropyl-amiloride, inhibitors of Na+/H+ exchange, only partially blocked c-fos induction by serum. Amiloride 13-22 Fos proto-oncogene, AP-1 transcription factor subunit Homo sapiens 107-112 1647205-1 1991 We have found that thrombin-induced activation of protein kinase C (PKC) in platelets, measured by phosphorylation of the 47 kDa protein, is synergistically enhanced by the amiloride analogue ethylisopropylamiloride (EIA), a specific inhibitor of Na+/H+ exchange. Amiloride 173-182 coagulation factor II, thrombin Homo sapiens 19-27 1647984-1 1991 alpha-Thrombin, phorbol esters (PMA) and 1,2-diacylglycerol (DAG), three activators of the amiloride-sensitive Na+/H+ exchange in human platelets, rapidly increase the intracellular pH and the level of phosphorylation of the Na+/H+ exchange protein (NHE1). Amiloride 91-100 solute carrier family 9 member A1 Homo sapiens 250-254 1654419-23 1991 The low-threshold Ca2+ current in immature cells was blocked in a reversible and dose-dependent manner by amiloride (100-250 microM). Amiloride 106-115 carbonic anhydrase 2 Rattus norvegicus 18-21 2058696-4 1991 pHi recovered in the presence of Na+ with an initial rate (dpHi/dt) of 0.15 min-1, which was reduced by 67% when Na+ was replaced by choline, unaffected by substitution of gluconate for Cl-, reduced 40% in the presence of 4,4"-diisothiocyanostilbene-2,2"-disulfonic acid (DIDS, 500 microM), and unchanged by amiloride (1 mM). Amiloride 308-317 glucose-6-phosphate isomerase Homo sapiens 0-3 1646047-9 1991 The sodium channel blocker amiloride prevented the GM-CSF-induced change in pH, but did not affect the stimulation of c-myc transcription by GM-CSF. Amiloride 27-36 colony stimulating factor 2 Homo sapiens 51-57 2058732-6 1991 Addition of 1 mM amiloride completely abolished the GH-accelerated acid secretion and greater than 70% of the basal net acid secretion rate. Amiloride 17-26 gonadotropin releasing hormone receptor Rattus norvegicus 52-54 1645539-2 1991 Amiloride decreased the insulin response on 3-0-methylglucose transport, IGF-II- and insulin binding in both intact and energy depleted cells. Amiloride 0-9 insulin-like growth factor 2 Rattus norvegicus 74-80 2058732-7 1991 Furthermore, GH-enhanced volume absorption was also abolished by amiloride, although neither NaCl nor glutamine absorption was affected. Amiloride 65-74 gonadotropin releasing hormone receptor Rattus norvegicus 13-15 1714010-4 1991 However, amiloride has multiple pharmacologic effects, including inhibition of the slow inward calcium current (ICa), inhibition of the sodium-calcium and sodium-hydronium ion exchangers, acidification of intracellular pH resulting in partial inhibition of the inwardly rectifying potassium current (IK1), and increase in serum potassium and magnesium. Amiloride 9-18 potassium calcium-activated channel subfamily N member 4 Homo sapiens 300-303 1714010-12 1991 From these studies we conclude that the antiarrhythmic activity of amiloride relates to (a) selective blockade of IK1 in the border zone and/or (b) combined inhibition of sodium-calcium and sodium-hydronium ion exchangers. Amiloride 67-76 potassium calcium-activated channel subfamily N member 4 Homo sapiens 114-117 1652031-7 1991 However, urokinase and plasmin (both serine proteases found in mammalian urine) were found to cause an irreversible loss of amiloride-sensitive current, a variable change in the leak current as well as the appearance of a third conductance which was unstable in the apical membrane and appears to partition between the apical membrane and the mucosal solution. Amiloride 124-133 plasminogen Homo sapiens 23-30 2035650-6 1991 pHi of PC and IC significantly increased by bath Cl- removal in the absence of Na+ and decreased by bath Na+ removal in the absence of Cl- but with amiloride. Amiloride 148-157 glucose-6-phosphate isomerase Oryctolagus cuniculus 0-3 1909616-9 1991 The observation that leading edge activity post-burn, in correlation with the formation of secondary defects, continues to be inhibitable by amiloride but not by antibodies to tPA suggests that uPA remains abnormally on the leading edge, and that sustained uPA activity in that location results in inappropriate degradation of subepithelial fibrin/Fn to result in a defect. Amiloride 141-150 urokinase-type plasminogen activator Oryctolagus cuniculus 194-197 1909616-9 1991 The observation that leading edge activity post-burn, in correlation with the formation of secondary defects, continues to be inhibitable by amiloride but not by antibodies to tPA suggests that uPA remains abnormally on the leading edge, and that sustained uPA activity in that location results in inappropriate degradation of subepithelial fibrin/Fn to result in a defect. Amiloride 141-150 urokinase-type plasminogen activator Oryctolagus cuniculus 257-260 1914146-6 1991 Recovery of pHi after NH4Cl prepulse was markedly inhibited in low-Na+ and in amiloride-containing HEPES HBSS. Amiloride 78-87 glucose-6-phosphate isomerase 1 Mus musculus 12-15 1850271-4 1991 Ferric lactoferrin also stimulates NADH oxidase activity in isolated rat liver plasma membranes and stimulates amiloride sensitive proton release from K562 cells. Amiloride 111-120 lactotransferrin Rattus norvegicus 7-18 1647438-4 1991 When sodium transport was blocked by amiloride, the H+ permeability of the apical membranes of principal cells was negligible but increased dramatically after treatment with antidiuretic hormone (ADH). Amiloride 37-46 arginine vasopressin Homo sapiens 174-194 1652778-0 1991 Amiloride differentially modulates ANP binding in human thyroid cells and bovine endothelial cells. Amiloride 0-9 natriuretic peptide A Homo sapiens 35-38 1652778-1 1991 The diuretic and sodium channel inhibitor, amiloride, has been shown to increase atrial natriuretic peptide (ANP) binding several fold in certain cell types, but in other tissues it causes only marginal increases in specific ANP binding. Amiloride 43-52 natriuretic peptide A Homo sapiens 81-107 1649128-2 1991 Here, we demonstrate that amiloride neither inhibits the capability of IFN-gamma to activate the mononuclear phagocyte respiratory burst nor influences IFN-gamma induction of steady-state mRNA levels for 2 components of the superoxide anion-generating enzyme system. Amiloride 26-35 interferon gamma Homo sapiens 152-161 1649128-3 1991 On the contrary, we show that IFN-gamma-enhanced expression of the HLA-DR alpha gene is significantly inhibited by amiloride These data indicate that Na+/H+ antiporter stimulation by IFN-gamma is not involved in the mechanism of activation of macrophage oxidative metabolism. Amiloride 115-124 interferon gamma Homo sapiens 30-39 1649128-3 1991 On the contrary, we show that IFN-gamma-enhanced expression of the HLA-DR alpha gene is significantly inhibited by amiloride These data indicate that Na+/H+ antiporter stimulation by IFN-gamma is not involved in the mechanism of activation of macrophage oxidative metabolism. Amiloride 115-124 major histocompatibility complex, class II, DR alpha Homo sapiens 67-79 1652778-1 1991 The diuretic and sodium channel inhibitor, amiloride, has been shown to increase atrial natriuretic peptide (ANP) binding several fold in certain cell types, but in other tissues it causes only marginal increases in specific ANP binding. Amiloride 43-52 natriuretic peptide A Homo sapiens 109-112 1652778-1 1991 The diuretic and sodium channel inhibitor, amiloride, has been shown to increase atrial natriuretic peptide (ANP) binding several fold in certain cell types, but in other tissues it causes only marginal increases in specific ANP binding. Amiloride 43-52 natriuretic peptide A Homo sapiens 225-228 1652778-2 1991 In the present report we compare the effects of amiloride on ANP binding in bovine endothelial cells and human thyroid-derived cells, two cell types which differ in their predominant ANP receptor subtype. Amiloride 48-57 natriuretic peptide A Bos taurus 61-64 1652778-3 1991 We found that amiloride (10(-3) M) increased specific [125I]ANP binding to 750% above control in endothelial cells, but among several thyroid cultures tested the maximal increase in ANP binding with amiloride was only 23% above control. Amiloride 14-23 natriuretic peptide A Homo sapiens 60-63 1652778-3 1991 We found that amiloride (10(-3) M) increased specific [125I]ANP binding to 750% above control in endothelial cells, but among several thyroid cultures tested the maximal increase in ANP binding with amiloride was only 23% above control. Amiloride 199-208 natriuretic peptide A Homo sapiens 182-185 1652778-4 1991 Moreover, most of the thyroid cultures showed decreased ANP binding in the presence of amiloride. Amiloride 87-96 natriuretic peptide A Homo sapiens 56-59 1652778-5 1991 The increased ANP binding in endothelial cells exposed to amiloride is best explained by an increased affinity of the receptor for its ligand since the drug lowered the Kd of ANP binding from 0.73 nM to 0.16 nM without affecting the receptor binding capacity. Amiloride 58-67 natriuretic peptide A Homo sapiens 14-17 1652778-5 1991 The increased ANP binding in endothelial cells exposed to amiloride is best explained by an increased affinity of the receptor for its ligand since the drug lowered the Kd of ANP binding from 0.73 nM to 0.16 nM without affecting the receptor binding capacity. Amiloride 58-67 natriuretic peptide A Homo sapiens 175-178 1652778-6 1991 The degree of amiloride enhancement of ANP binding in endothelial cells is increased with time in culture (200% above control at 5 days, 750% above at 30 days) suggesting the increase of an amiloride-sensitive receptor relative to an amiloride-insensitive receptor. Amiloride 14-23 natriuretic peptide A Homo sapiens 39-42 1652778-7 1991 The fact that the amiloride-induced decrease in ANP binding in thyroid cells was not exacerbated by pre-incubation with amiloride suggested that the observed amiloride effect was not due to increased receptor internalization with the drug. Amiloride 18-27 natriuretic peptide A Homo sapiens 48-51 1652778-8 1991 These results support a hypothesis that ANP receptor subtypes associated with separate signal transduction mechanisms might be modulated in an opposite manner by the binding of amiloride. Amiloride 177-186 natriuretic peptide A Homo sapiens 40-43 1647438-4 1991 When sodium transport was blocked by amiloride, the H+ permeability of the apical membranes of principal cells was negligible but increased dramatically after treatment with antidiuretic hormone (ADH). Amiloride 37-46 arginine vasopressin Homo sapiens 196-199 1850091-0 1991 Monovalent cation and amiloride analog modulation of adrenergic ligand binding to the unglycosylated alpha 2B-adrenergic receptor subtype. Amiloride 22-31 adrenergic receptor, alpha 2b Mus musculus 101-129 1850091-1 1991 The unglycosylated alpha 2B subtype of the alpha 2-adrenergic receptor found in NG-108-15 cells possesses allosteric regulation of adrenergic ligand binding by monovalent cations and 5-amino-substituted amiloride analogs. Amiloride 203-212 adrenergic receptor, alpha 2b Mus musculus 19-27 1850091-3 1991 The observation that amiloride analogs as well as monovalent cations can modulate adrenergic ligand binding to the nonglycosylated alpha 2B subtype indicates that charge shielding due to carbohydrate moieties does not play a role in this allosteric modulation but, rather, these regulatory effects result from interactions of cations and amiloride analogs with the protein moiety of the receptor. Amiloride 21-30 adrenergic receptor, alpha 2b Mus musculus 131-139 1850091-4 1991 Furthermore, the observation that both alpha 2A and alpha 2B receptor subtypes are modulated by amiloride analogs suggests that structural domains that are conserved between the two are likely to be involved in this allosteric modulation. Amiloride 96-105 adrenergic receptor, alpha 2a Mus musculus 39-47 1850091-4 1991 Furthermore, the observation that both alpha 2A and alpha 2B receptor subtypes are modulated by amiloride analogs suggests that structural domains that are conserved between the two are likely to be involved in this allosteric modulation. Amiloride 96-105 adrenergic receptor, alpha 2b Mus musculus 52-60 1847362-2 1991 We investigated the possible relationship between changes in the thermal response of SCK mouse mammary tumor cells in vitro and changes in intracellular pH (pHi) due to amiloride in the present study. Amiloride 169-178 glucose-6-phosphate isomerase 1 Mus musculus 157-160 1850247-1 1991 Endothelin-1-induced contractions of guinea pig tracheal and bronchial strips were dose-dependently attenuated by the amiloride analogues 5-(N-ethyl-N-isopropyl)amiloride (EIPA, 1-10 microM) and 5-(N,N-hexamethylene)amiloride (HMA, 1-10 microM). Amiloride 118-127 endothelin-1 Cavia porcellus 0-12 1847362-6 1991 The presence of 0.5 mM amiloride significantly reduced pHi in both pH 7.2 and 6.6 medium. Amiloride 23-32 glucose-6-phosphate isomerase 1 Mus musculus 55-58 1847362-8 1991 The combined effect of heat and amiloride in reducing the pHi of SCK cells was additive. Amiloride 32-41 glucose-6-phosphate isomerase 1 Mus musculus 58-61 1847362-9 1991 These results suggest that the effects of amiloride on the thermal response of SCK cells might be mediated in part by a decrease in pHi. Amiloride 42-51 glucose-6-phosphate isomerase 1 Mus musculus 132-135 1847131-0 1991 Regulation of intracellular pH in cultured hippocampal neurons by an amiloride-insensitive Na+/H+ exchanger. Amiloride 69-78 glucose-6-phosphate isomerase Rattus norvegicus 28-30 2003583-9 1991 In the absence of a demonstrable H+ conductance, it is concluded that amiloride-induced acidification and K(+)-induced pHi changes are via a carrier-mediated K(+)-H+ exchanger. Amiloride 70-79 glucose-6-phosphate isomerase Oryctolagus cuniculus 119-122 1705099-9 1991 In addition, both antibodies are sensitive to changes in the C-6 halo group on amiloride. Amiloride 79-88 complement C6 Homo sapiens 61-64 1846315-8 1991 High concentrations of amiloride, 1.0 mM for 1 h in combination with low Na+ concentrations, caused a strong pHi decrease in glioma cells but only a slight decrease in the colon carcinoma cells. Amiloride 23-32 glucose-6-phosphate isomerase Homo sapiens 109-112 1996668-4 1991 These actions of EGF were prevented by pretreatment with 50 microM luminal amiloride. Amiloride 75-84 pro-epidermal growth factor Oryctolagus cuniculus 17-20 1996668-7 1991 From these results, we conclude that EGF acts on the CD cell at the basolateral border and inhibits mainly the amiloride-sensitive Na+ conductance in the apical membrane. Amiloride 111-120 pro-epidermal growth factor Oryctolagus cuniculus 37-40 1848330-8 1991 In acid loaded proximal tubules VIP (10(-6) M) inhibited total and amiloride-sensitive 22Na uptake by 35 and 75%, respectively, as compared to control. Amiloride 67-76 VIP peptides Oryctolagus cuniculus 32-35 1999477-2 1991 PMA or thrombin caused a cytoplasmic alkalinization that required extracellular sodium and was sensitive to 1 mM amiloride, suggesting that the rise in pH was mediated by the Na+/H+ exchanger. Amiloride 113-122 coagulation factor II, thrombin Homo sapiens 7-15 1987808-4 1991 pHi recovery was inhibited by amiloride. Amiloride 30-39 glucose-6-phosphate isomerase Rattus norvegicus 0-3 1846528-11 1991 The protein kinase inhibitors H-8, staurosporine, K252a and amiloride inhibited IL-1 beta- and TNF-stimulated phospholipase A2 secretion. Amiloride 60-69 interleukin 1 beta Rattus norvegicus 80-89 1845855-5 1991 Amiloride (10(-4)M) prevented the increase in pHi in response to endothelin and reduced the inotropic response by 45%, although the inotropic effect could be readily restored by subsequent NH4Cl-induced alkalinization. Amiloride 0-9 glucose-6-phosphate isomerase Rattus norvegicus 46-49 1846528-11 1991 The protein kinase inhibitors H-8, staurosporine, K252a and amiloride inhibited IL-1 beta- and TNF-stimulated phospholipase A2 secretion. Amiloride 60-69 tumor necrosis factor Rattus norvegicus 95-98 1846528-11 1991 The protein kinase inhibitors H-8, staurosporine, K252a and amiloride inhibited IL-1 beta- and TNF-stimulated phospholipase A2 secretion. Amiloride 60-69 phospholipase A2 group IB Rattus norvegicus 110-126 1959337-4 1991 LDL and Apo-B also caused transient acidification followed by Na(+)-dependent and amiloride-sensitive alkalization of the cells due to stimulation of a Na+/H+ exchanger. Amiloride 82-91 apolipoprotein B Rattus norvegicus 8-13 1725340-6 1991 TGF-beta-stimulated ET-1 and big ET-1 secretion in the basolateral bath were inhibited when 10 microM amiloride (Na+ channel blocker) or 1 microM ouabain (Na+, K(+)-ATPase inhibitor) was added for 3 h. Polarized secretion of ET-1 and big ET-1 was not affected. Amiloride 102-111 endothelin 1 Canis lupus familiaris 20-24 1846099-3 1991 The action of ionomycin on pHi was abolished by preincubating the cells with 100 microM amiloride or by replacing extracellular Na+ with choline+, indicating that the change in pHi was probably due to activation of Na+/H+ exchange. Amiloride 88-97 glucose-6-phosphate isomerase Rattus norvegicus 27-30 1725340-6 1991 TGF-beta-stimulated ET-1 and big ET-1 secretion in the basolateral bath were inhibited when 10 microM amiloride (Na+ channel blocker) or 1 microM ouabain (Na+, K(+)-ATPase inhibitor) was added for 3 h. Polarized secretion of ET-1 and big ET-1 was not affected. Amiloride 102-111 endothelin 1 Canis lupus familiaris 33-37 1725340-6 1991 TGF-beta-stimulated ET-1 and big ET-1 secretion in the basolateral bath were inhibited when 10 microM amiloride (Na+ channel blocker) or 1 microM ouabain (Na+, K(+)-ATPase inhibitor) was added for 3 h. Polarized secretion of ET-1 and big ET-1 was not affected. Amiloride 102-111 endothelin 1 Canis lupus familiaris 33-37 1725340-6 1991 TGF-beta-stimulated ET-1 and big ET-1 secretion in the basolateral bath were inhibited when 10 microM amiloride (Na+ channel blocker) or 1 microM ouabain (Na+, K(+)-ATPase inhibitor) was added for 3 h. Polarized secretion of ET-1 and big ET-1 was not affected. Amiloride 102-111 endothelin 1 Canis lupus familiaris 33-37 1965732-6 1990 Amiloride partially inhibited the response induced by endothelin-1 indicating that Na+ channels and/or Na+/H+ exchange are probably involved in its action. Amiloride 0-9 endothelin-1 Cavia porcellus 54-66 1658090-5 1991 Amiloride (100 mumol.l-1) inhibited only about 60% of INa. Amiloride 0-9 internexin neuronal intermediate filament protein alpha Gallus gallus 54-57 1661335-1 1991 Amiloride and its analogues affect radioligand binding to the adenosine-A1 receptor. Amiloride 0-9 adenosine A1 receptor Homo sapiens 62-83 1964210-7 1990 This Na(+)-induced increase in pHi was almost completely inhibited by 0.5 mmol/l amiloride and was associated with a rapid, amiloride-sensitive increase in aNai. Amiloride 81-90 glucose-6-phosphate isomerase 1 Mus musculus 31-34 1964210-7 1990 This Na(+)-induced increase in pHi was almost completely inhibited by 0.5 mmol/l amiloride and was associated with a rapid, amiloride-sensitive increase in aNai. Amiloride 124-133 glucose-6-phosphate isomerase 1 Mus musculus 31-34 1966525-3 1990 When cells were acidified by ammonium withdrawal, the initial pHi recovery rate was 0.33 +/- 0.02 pH unit/min; replacement of extracellular Na+ (130 mM) with N-methyl-D-glucamine+ reduced the pHi recovery rate to 0.08 +/- 0.02 pH unit/min, while addition of 0.1 mM amiloride in the presence of extracellular Na+ reduced the rate of pHi recovery to 0.02 +/- 0.02 pH unit/min. Amiloride 265-274 glucose-6-phosphate isomerase Oryctolagus cuniculus 62-65 1966525-3 1990 When cells were acidified by ammonium withdrawal, the initial pHi recovery rate was 0.33 +/- 0.02 pH unit/min; replacement of extracellular Na+ (130 mM) with N-methyl-D-glucamine+ reduced the pHi recovery rate to 0.08 +/- 0.02 pH unit/min, while addition of 0.1 mM amiloride in the presence of extracellular Na+ reduced the rate of pHi recovery to 0.02 +/- 0.02 pH unit/min. Amiloride 265-274 glucose-6-phosphate isomerase Oryctolagus cuniculus 192-195 1966525-3 1990 When cells were acidified by ammonium withdrawal, the initial pHi recovery rate was 0.33 +/- 0.02 pH unit/min; replacement of extracellular Na+ (130 mM) with N-methyl-D-glucamine+ reduced the pHi recovery rate to 0.08 +/- 0.02 pH unit/min, while addition of 0.1 mM amiloride in the presence of extracellular Na+ reduced the rate of pHi recovery to 0.02 +/- 0.02 pH unit/min. Amiloride 265-274 glucose-6-phosphate isomerase Oryctolagus cuniculus 192-195 2402228-8 1990 On the other hand, 5-[N-methyl-N-guanidinocarbonylmethyl]amiloride (MGCMA) (100-300 microM), which lacks inhibitory properties on the Na(+)-Ca2+ exchanger but behaves as an inhibitor of the Na(+)-H+ antiporter, failed to modify basal [3H]DA release from TIDA neurons. Amiloride 57-66 solute carrier family 8 member A1 Homo sapiens 134-154 2173584-5 1990 The effect was abolished by replacing extracellular Na+ with choline+, and by pretreatment of the cells with amiloride, indicating that the change in pHi probably was dependent on activation of Na+/H+ exchange. Amiloride 109-118 glucose-6-phosphate isomerase Rattus norvegicus 150-153 2145772-1 1990 We have previously shown that cytoplasmic pH (pHi) recovery in pulmonary macrophages, under nominally HCO3(-)-free conditions, after acute intracellular acidification is Na+ and amiloride insensitive and is blocked by nonspecific proton adenosinetriphosphatase (ATPase) inhibitors N-ethyl-maleimide and N,N"-dicyclohexylcarbodiimide [Am. Amiloride 178-187 glucose-6-phosphate isomerase Homo sapiens 46-49 1699514-1 1990 Amiloride is an inhibitor of urokinase-type plasminogen activator, and might therefore have an inhibitory effect on neovascularization. Amiloride 0-9 urokinase-type plasminogen activator Oryctolagus cuniculus 29-65 2169196-5 1990 In CO2-HCO3(-)-containing media, amiloride-sensitive Na(+)-H+ exchange mediated 85% of acid extrusion at a pHi of 6.48, but the DIDS-sensitive acid extrusion mechanism (NA(+)-dependent Cl(-)-HCO3- exchange) was the dominant acid extrusion mechanism at a pHi of 6.94. Amiloride 33-42 glucose-6-phosphate isomerase Homo sapiens 107-110 2169196-5 1990 In CO2-HCO3(-)-containing media, amiloride-sensitive Na(+)-H+ exchange mediated 85% of acid extrusion at a pHi of 6.48, but the DIDS-sensitive acid extrusion mechanism (NA(+)-dependent Cl(-)-HCO3- exchange) was the dominant acid extrusion mechanism at a pHi of 6.94. Amiloride 33-42 glucose-6-phosphate isomerase Homo sapiens 254-257 2169196-7 1990 Both amiloride- and DIDS-sensitive processes regulated steady-state pHi in CO2-HCO3-. Amiloride 5-14 glucose-6-phosphate isomerase Homo sapiens 68-71 2168329-16 1990 These studies indicate that nucleated esophageal cells obtained from rabbits possess an amiloride-sensitive Na+,H+ antiport that functions to regulate basal pHi and responds to intracellular acidification. Amiloride 88-97 glucose-6-phosphate isomerase Oryctolagus cuniculus 157-160 2277799-4 1990 Angiotensin II of 10(-5) M exerted to a lesser extent, a similar significant stimulatory effect on Kc of 86Rb washout, which effect was inhibited with application of amiloride. Amiloride 166-175 angiotensinogen Homo sapiens 0-14 2117398-6 1990 In absence of HCO3-, agents other than BK and IL-1 produced a biphasic pHi response characterized by a transient acidification followed by a prolonged alkalinization that was both Na(+)-dependent and amiloride-sensitive. Amiloride 200-209 glucose-6-phosphate isomerase Rattus norvegicus 71-74 2369117-0 1990 Extracellular ATP stimulates an amiloride-sensitive sodium influx in human lymphocytes. Amiloride 32-41 ATPase phospholipid transporting 8A2 Homo sapiens 14-17 1974737-1 1990 To determine a renal tubular mechanism for the natriuretic effect of dopamine (DA) and DA-1 agonists, we measured Na(+)-H+ exchange activity (amiloride sensitive) in rat renal cortical brush-border membrane vesicles (BBMV). Amiloride 142-151 RT1 class II, locus Da Rattus norvegicus 87-91 2161642-12 1990 These findings suggest that vanadate increases the LPL activity through mechanisms of action involving amiloride- and monensin-sensitive pathways dependent on energy. Amiloride 103-112 lipoprotein lipase Rattus norvegicus 51-54 2143376-3 1990 Unlike what is observed in neutrophils, induction by IFN-gamma of macrophage Fc gamma R-I mRNA was significantly depressed by the Na+/H+ antiporter inhibitor amiloride. Amiloride 158-167 interferon gamma Homo sapiens 53-62 2143376-3 1990 Unlike what is observed in neutrophils, induction by IFN-gamma of macrophage Fc gamma R-I mRNA was significantly depressed by the Na+/H+ antiporter inhibitor amiloride. Amiloride 158-167 Fc gamma receptor Ia Homo sapiens 77-89 2369117-6 1990 The amiloride analogs 5-(N-ethyl-N-isopropyl) amiloride and 5-(N,N-hexamethylene) amiloride, which are potent inhibitors of Na(+)-H+ countertransport, abolished 72-95% of the ATP-stimulated 22Na+ influx. Amiloride 4-13 ATPase phospholipid transporting 8A2 Homo sapiens 175-178 2369117-11 1990 These data suggest that ATP acts cooperatively to induce the formation of membrane channels which allow increased Na+ influx by a pathway which is partially inhibited by amiloride and its analogs. Amiloride 170-179 ATPase phospholipid transporting 8A2 Homo sapiens 24-27 2382444-9 1990 Na-free solution led to a pHi decrease to 7.39 +/- 0.04 after 16 min, pHi was also lowered by 8 minute incubation of cells with 1 mM amiloride (7.40 +/- 0.02). Amiloride 133-142 glucose-6-phosphate isomerase Homo sapiens 26-29 2382444-9 1990 Na-free solution led to a pHi decrease to 7.39 +/- 0.04 after 16 min, pHi was also lowered by 8 minute incubation of cells with 1 mM amiloride (7.40 +/- 0.02). Amiloride 133-142 glucose-6-phosphate isomerase Homo sapiens 70-73 2382444-11 1990 Recovery from an acute acid load, induced by NH4 prepulse or switching from HEPES- to bicarbonate-buffered solution, was Na dependent, Cl independent, reversible and only partially blocked by 1 mM amiloride - pHi slowly recovered from 6.83 +/- 0.03 to 7.00 +/- 0.06 in 8 minutes. Amiloride 197-206 glucose-6-phosphate isomerase Homo sapiens 209-212 2382444-12 1990 In the presence of amiloride and 200 microns H2DIDS (dihydro-4,4"-diisothiocyanatostilbene-2,2"-disulfonic acid) pHi recovery was completely inhibited for 8 minutes. Amiloride 19-28 glucose-6-phosphate isomerase Homo sapiens 113-116 2159405-4 1990 Inhibition of Na(+)-H+ exchange by amiloride antagonized the action of EGF. Amiloride 35-44 epidermal growth factor Gallus gallus 71-74 2356751-3 1990 The experiments presented were carried out on isolated frog skin bathed in Cl- or NO3- Ringer"s solution, where the active transepithelial Na+ uptake via the granular cells was blocked by amiloride. Amiloride 188-197 NBL1, DAN family BMP antagonist Homo sapiens 82-85 2213591-12 1990 In bicarbonate-buffered solution pHi recovery after an acid load was also completely blocked by addition of 1.5 mM-amiloride indicating the absence of a bicarbonate-dependent acid extrusion mechanism. Amiloride 114-124 glucose-6-phosphate isomerase Rattus norvegicus 33-36 2359404-0 1990 Amiloride analogs induce the phosphorylation of elongation factor-2 in vascular endothelial cells. Amiloride 0-9 eukaryotic translation elongation factor 2 Bos taurus 48-67 2359404-5 1990 Because phosphorylation decreases the activity of elongation factor-2, our observation might explain why amiloride analogs inhibit protein synthesis. Amiloride 105-114 eukaryotic translation elongation factor 2 Bos taurus 50-69 2158745-9 1990 Under steady-state conditions in the presence of 25 mM HCO3(-)-5% CO2 at pHo 7.4, pHi was 7.40 +/- 0.02 and reversibly decreased to 7.23 +/- 0.01 on removal of Na+ (in the presence of amiloride) from the bathing medium, indicating that the Cl(-)-base exchanger is operative under basal conditions and functions as a base extruder. Amiloride 184-193 glucose-6-phosphate isomerase Macaca fascicularis 82-85 2109681-8 1990 PA activity was inhibited by placental urokinase (uPA) inhibitor and amiloride, which indicated that it was a uPA, but the secreted form required tissue-type PA stimulator (fibrin peptides) or denatured microsomes for full activity. Amiloride 69-78 plasminogen activator, urokinase Bos taurus 110-113 2332047-0 1990 The interaction of amiloride with acetylcholinesterase and butyrylcholinesterase. Amiloride 19-28 acetylcholinesterase (Cartwright blood group) Homo sapiens 34-54 2332047-0 1990 The interaction of amiloride with acetylcholinesterase and butyrylcholinesterase. Amiloride 19-28 butyrylcholinesterase Homo sapiens 59-80 2332047-1 1990 The diuretic drug amiloride was found to be a powerful inhibitor of the reaction of acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) with their specific choline ester substrates. Amiloride 18-27 acetylcholinesterase (Cartwright blood group) Homo sapiens 84-104 2332047-1 1990 The diuretic drug amiloride was found to be a powerful inhibitor of the reaction of acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) with their specific choline ester substrates. Amiloride 18-27 acetylcholinesterase (Cartwright blood group) Homo sapiens 106-110 2332047-1 1990 The diuretic drug amiloride was found to be a powerful inhibitor of the reaction of acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) with their specific choline ester substrates. Amiloride 18-27 butyrylcholinesterase Homo sapiens 116-137 2332047-1 1990 The diuretic drug amiloride was found to be a powerful inhibitor of the reaction of acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) with their specific choline ester substrates. Amiloride 18-27 butyrylcholinesterase Homo sapiens 139-143 2332047-3 1990 On the other hand, when added to a mixture of cholinesterase (AChE and BChE) and neutral substrates, amiloride, in some cases, enhanced the reaction rate. Amiloride 101-110 butyrylcholinesterase Homo sapiens 46-60 2332047-3 1990 On the other hand, when added to a mixture of cholinesterase (AChE and BChE) and neutral substrates, amiloride, in some cases, enhanced the reaction rate. Amiloride 101-110 acetylcholinesterase (Cartwright blood group) Homo sapiens 62-66 2332047-3 1990 On the other hand, when added to a mixture of cholinesterase (AChE and BChE) and neutral substrates, amiloride, in some cases, enhanced the reaction rate. Amiloride 101-110 butyrylcholinesterase Homo sapiens 71-75 2332047-4 1990 The rate of the reaction of butyrylcholinesterase with p-nitrophenyl butyrate was increased up to 12 fold by amiloride. Amiloride 109-118 butyrylcholinesterase Homo sapiens 28-49 2166273-6 1990 After the acid-loading procedure, cultured proximal cells recovered their pHi by means of the classic Na+/H+ antiporter, sensitive to amiloride and located in the apical membrane only. Amiloride 134-143 glucose-6-phosphate isomerase Oryctolagus cuniculus 74-77 2156445-6 1990 Recovery of pHi was dependent on luminal Na+ (apparent Km = 13.2 +/- 3.2 mM) and was inhibited by amiloride (apparent Ki = 10.6 microM), consistent with the activity of an apical Na(+)-H+ antiporter. Amiloride 98-107 glucose-6-phosphate isomerase 1 Mus musculus 12-15 2160828-2 1990 In initial studies to characterize Na+/H+ exchange in FRTL-5 cell suspensions, the recovery of a resting pHi in acid-loaded cells was shown to be dependent upon the presence of extracellular Na+, was enhanced by the presence of the sodium ionophore monensin and was abolished by amiloride, an antagonist of Na+/H+ antiport activity. Amiloride 279-288 glucose-6-phosphate isomerase Rattus norvegicus 105-108 2160828-6 1990 However, blockade of transmembrane Na+/H+ exchange with amiloride inhibited both the individual actions of IGF-I and PMA on [methyl-3H]thymidine incorporation, and the synergistic interaction between TSH and IGF-I. Amiloride 56-65 insulin-like growth factor 1 Rattus norvegicus 107-112 2160828-6 1990 However, blockade of transmembrane Na+/H+ exchange with amiloride inhibited both the individual actions of IGF-I and PMA on [methyl-3H]thymidine incorporation, and the synergistic interaction between TSH and IGF-I. Amiloride 56-65 insulin-like growth factor 1 Rattus norvegicus 208-213 2156871-4 1990 In fact, the GM-CSF-dependent proliferation of AML-193 cells is strongly reduced in the presence of the amiloride analog EIPA, a specific inhibitor of the Na+/H+ exchanger. Amiloride 104-113 colony stimulating factor 2 Homo sapiens 13-19 1696995-5 1990 Amiloride (10 to 300 microM) affected to only a small extent the increased contractile force in the presence of inotropic interventions known to increase Ca2+ influx via L-type calcium channels (Bay K 8644) and the Na/Ca exchanger (reduced extracellular Na+). Amiloride 0-9 solute carrier family 8 member A1 Rattus norvegicus 215-230 2156437-6 1990 Actively growing cells, defined by [3H]thymidine incorporations, demonstrated an amiloride-sensitive Na(+)-dependent pHi recovery after an acid load. Amiloride 81-90 glucose-6-phosphate isomerase Rattus norvegicus 117-120 2354220-4 1990 Cd2+ (5 mM) causes a complete inhibition of active Ca2+ transport, whereas Mn2+ and Mg2+ inhibit this process by 85% and 35%, respectively; amiloride (500 microM) is fairly ineffective. Amiloride 140-149 CD2 molecule Homo sapiens 0-3 2107748-5 1990 Steady-state pHi of BC3H-1 cells in NHB acidified reversibly on exposure to 0.5 mM 4,4"-diisothiocyanostilbene-2,2"-disulfonic acid (DIDS; 1.4 +/- 0.3 x 10(-4) pH/s), 1 mM amiloride (2.0 +/- 0.7 x 10(-4) pH/s), or Na-free solution (8.3 +/- 2.4 x 10(-4) pH/s) and alkalinized upon exposure to Cl-free solutions (9.7 +/- 2.2 x 10(-4) pH/s). Amiloride 172-181 glucose-6-phosphate isomerase 1 Mus musculus 13-16 2156445-6 1990 Recovery of pHi was dependent on luminal Na+ (apparent Km = 13.2 +/- 3.2 mM) and was inhibited by amiloride (apparent Ki = 10.6 microM), consistent with the activity of an apical Na(+)-H+ antiporter. Amiloride 98-107 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 179-198 2107748-7 1990 This new steady-state pHi acidified very slowly upon exposure to 1 mM amiloride (0.3 +/- 0.1 x 10(-4) pH/s), acidified more rapidly upon exposure to 0.5 mM DIDS (5.9 +/- 0.6 x 10(-4) pH/s) or Na-free solutions (9.8 +/- 1.0 x 10(-4) pH/s), and alkalinized on exposure to Cl-free solutions (24.5 +/- 1.3 x 10(-4) pH/s). Amiloride 70-79 glucose-6-phosphate isomerase 1 Mus musculus 22-25 2138237-8 1990 These findings suggest that ANP increases distal sodium delivery, and decreases sodium reabsorption in distal segments by a mechanism also sensitive to amiloride. Amiloride 152-161 natriuretic peptide A Homo sapiens 28-31 2155021-5 1990 pHi recovery after intracellular acid loading was partially dependent on the presence of Na+ in the extracellular medium, and was partially inhibited by the Na+/H+ antiport inhibitor, amiloride. Amiloride 184-193 glucose-6-phosphate isomerase Homo sapiens 0-3 2163058-1 1990 Amiloride analogs that were designed to inhibit three types of Na+ transport systems (the epithelial Na+ channel, the Na+/H+ antiporter, and the Na+/Ca++ exchanger) were applied to the tongue of the gerbil to determine their effects of electrophysiological taste responses to NaCl, CaCl2, sucrose, and glutamic acid. Amiloride 0-9 solute carrier family 8 member A1 Homo sapiens 145-163 2155826-1 1990 Cytotoxicity of tumor necrosis factor (TNF) on L929s cells was efficiently blocked by several amiloride analogs but not by amiloride itself. Amiloride 94-103 tumor necrosis factor Mus musculus 39-42 2155826-1 1990 Cytotoxicity of tumor necrosis factor (TNF) on L929s cells was efficiently blocked by several amiloride analogs but not by amiloride itself. Amiloride 123-132 tumor necrosis factor Mus musculus 39-42 2155021-8 1990 40% of total pHi recovery was insensitive to amiloride and independent of extracellular Na+. Amiloride 45-54 glucose-6-phosphate isomerase Homo sapiens 13-16 2155826-4 1990 Similar protection against TNF-mediated cell lysis by amiloride derivatives was found for LAP and L929s cells, excluding a blockade of the Na+/H+ antiporter as the cause of the protection against TNF by these agents. Amiloride 54-63 tumor necrosis factor Mus musculus 27-30 1689673-3 1990 Furthermore, Mn2+/Mg2+ antiport and Na+/Mg2+ antiport were identically inhibited by various amiloride derivatives. Amiloride 92-101 mucin 7, secreted Homo sapiens 18-21 2155826-4 1990 Similar protection against TNF-mediated cell lysis by amiloride derivatives was found for LAP and L929s cells, excluding a blockade of the Na+/H+ antiporter as the cause of the protection against TNF by these agents. Amiloride 54-63 eye lens aplasia Mus musculus 90-93 2352189-15 1990 The presence of amiloride (1 mM) during acidosis induced by NH4Cl withdrawal abolished the observed differences in developed tension, in particular the transient recovery of tension, between normal and diabetic muscles, as it abolished the differences in the amplitude of pHi decrease and in the time course of pHi recovery. Amiloride 16-25 glucose-6-phosphate isomerase Rattus norvegicus 272-275 2352189-15 1990 The presence of amiloride (1 mM) during acidosis induced by NH4Cl withdrawal abolished the observed differences in developed tension, in particular the transient recovery of tension, between normal and diabetic muscles, as it abolished the differences in the amplitude of pHi decrease and in the time course of pHi recovery. Amiloride 16-25 glucose-6-phosphate isomerase Rattus norvegicus 311-314 2154379-6 1990 EGF, ClPhScAMP and PMA significantly increased the amiloride-inhibitable accumulation of 22Na+, thus providing further evidence that Na+/H+ exchange is stimulated by these effectors. Amiloride 51-60 epidermal growth factor like 1 Rattus norvegicus 0-3 2154379-2 1990 The rate of amiloride-sensitive Na(+)-dependent recovery from cytoplasmic-acid-loading was found to be increased in cells treated with epidermal growth factor (EGF), 8-(4-chlorophenylthio)adenosine 3",5"-monophosphate (ClPhScAMP) or phorbol 12-myristate 13-acetate (PMA). Amiloride 12-21 epidermal growth factor like 1 Rattus norvegicus 135-158 2154379-2 1990 The rate of amiloride-sensitive Na(+)-dependent recovery from cytoplasmic-acid-loading was found to be increased in cells treated with epidermal growth factor (EGF), 8-(4-chlorophenylthio)adenosine 3",5"-monophosphate (ClPhScAMP) or phorbol 12-myristate 13-acetate (PMA). Amiloride 12-21 epidermal growth factor like 1 Rattus norvegicus 160-163 1689673-3 1990 Furthermore, Mn2+/Mg2+ antiport and Na+/Mg2+ antiport were identically inhibited by various amiloride derivatives. Amiloride 92-101 mucin 7, secreted Homo sapiens 40-43 2145725-8 1990 Although, by luminal administration of ANF in vivo, we were able to confirm an amiloride-like action of the hormone at this site, we could not thereby mimic the effects of systemic ANF on MCD Na reabsorption. Amiloride 79-88 natriuretic peptide A Rattus norvegicus 39-42 2298725-8 1990 Our results clearly show that the PDGF- and TPA-stimulated transmodulation of the EGF receptor does not require external sodium nor is the process affected by amiloride. Amiloride 159-168 epidermal growth factor Mus musculus 82-85 2305869-8 1990 Because amiloride blocked the VIP-stimulated active K+ component, the VIP effects on active K+ influx may be secondary to a Na(+)-H+ antiporter-mediated increase in cellular Na+ content. Amiloride 8-17 vasoactive intestinal peptide Homo sapiens 30-33 2305869-8 1990 Because amiloride blocked the VIP-stimulated active K+ component, the VIP effects on active K+ influx may be secondary to a Na(+)-H+ antiporter-mediated increase in cellular Na+ content. Amiloride 8-17 vasoactive intestinal peptide Homo sapiens 70-73 2305896-5 1990 Omission of Na+ or addition of 1 mM amiloride prevented the decline in pHi. Amiloride 36-45 glucose-6-phosphate isomerase Rattus norvegicus 71-74 2305896-7 1990 In contrast, during RVI, pHi increased from 6.86 +/- 0.11 to 7.15 +/- 0.15 in the absence of HCO3-, a rise in pHi that was also completely abolished by Na+ removal or by 1 mM amiloride. Amiloride 175-184 glucose-6-phosphate isomerase Rattus norvegicus 25-28 2305896-7 1990 In contrast, during RVI, pHi increased from 6.86 +/- 0.11 to 7.15 +/- 0.15 in the absence of HCO3-, a rise in pHi that was also completely abolished by Na+ removal or by 1 mM amiloride. Amiloride 175-184 glucose-6-phosphate isomerase Rattus norvegicus 110-113 2328017-2 1990 LDL and apoprotein B (apo-B), a binding protein for the LDL receptor, caused transient acidification followed by Na(+)-dependent and amiloride-sensitive alkalization of the cells due to stimulation of Na+/H+ exchanger. Amiloride 133-142 low density lipoprotein receptor Homo sapiens 56-68 2154185-6 1990 Both agonists do, however, share an ability to activate an amiloride-sensitive Na+/H+ antiport and, furthermore, amiloride analogues are shown to inhibit the proliferative effects of GM-CSF on these cells. Amiloride 59-68 colony stimulating factor 2 Homo sapiens 183-189 2154185-6 1990 Both agonists do, however, share an ability to activate an amiloride-sensitive Na+/H+ antiport and, furthermore, amiloride analogues are shown to inhibit the proliferative effects of GM-CSF on these cells. Amiloride 113-122 colony stimulating factor 2 Homo sapiens 183-189 2158787-2 1990 In the concentration range 100-250 microM, amiloride progessively inhibited 14C-thymidine incorporation induced by insulin, EGF or prolactin. Amiloride 43-52 insulin Oryctolagus cuniculus 115-122 2159762-5 1990 Activation of the CSF-1 receptor by its ligand was evidenced by the rapid activation of the Na+/H+ exchanger resulting in amiloride-sensitive cytoplasmic alkalinization (0.1-0.2 pH units) within minutes after stimulation. Amiloride 122-131 colony stimulating factor 1 Homo sapiens 18-23 2297454-5 1990 The renal clearance of amiloride was lower in the elderly than in young subjects (102 +/- 36 ml min -1 vs 300 +/- 64 ml min-1, P less than 0.001) as was the urinary excretion of amiloride (36 +/- 13 vs 62 +/- 18% of the dose, P less than 0.01). Amiloride 23-32 CD59 molecule (CD59 blood group) Homo sapiens 96-102 2158787-2 1990 In the concentration range 100-250 microM, amiloride progessively inhibited 14C-thymidine incorporation induced by insulin, EGF or prolactin. Amiloride 43-52 pro-epidermal growth factor Oryctolagus cuniculus 124-127 34898192-6 2022 The study will guide further optimization of dual-potent human/mouse uPA inhibitors from the amiloride class as antimetastasis drugs. Amiloride 93-102 plasminogen activator, urokinase Mus musculus 69-72 33804289-5 2021 Together, these amilorides comprise a new toolkit of chemotype-matched, non-cytotoxic probes for dissecting the pharmacological effects of selective uPA and NHE1 inhibition versus dual-uPA/NHE1 inhibition. Amiloride 16-26 plasminogen activator, urokinase Homo sapiens 149-152 33804289-5 2021 Together, these amilorides comprise a new toolkit of chemotype-matched, non-cytotoxic probes for dissecting the pharmacological effects of selective uPA and NHE1 inhibition versus dual-uPA/NHE1 inhibition. Amiloride 16-26 solute carrier family 9 member A1 Homo sapiens 157-161 33804289-5 2021 Together, these amilorides comprise a new toolkit of chemotype-matched, non-cytotoxic probes for dissecting the pharmacological effects of selective uPA and NHE1 inhibition versus dual-uPA/NHE1 inhibition. Amiloride 16-26 plasminogen activator, urokinase Homo sapiens 185-188 33804289-5 2021 Together, these amilorides comprise a new toolkit of chemotype-matched, non-cytotoxic probes for dissecting the pharmacological effects of selective uPA and NHE1 inhibition versus dual-uPA/NHE1 inhibition. Amiloride 16-26 solute carrier family 9 member A1 Homo sapiens 189-193 29958884-4 2018 Wstern blot analysis was performed to investigate the effect of amiloride on the level of proteins in uPA system, NF-kB pathway, and PI3K-AKT-mTOR pathway in CSCs. Amiloride 64-73 proline rich acidic protein 1 Homo sapiens 102-105 29958884-6 2018 Further, we found that amiloride decreased levels of target proteins in the uPA system, as well as the NF-kB and PI3K-AKT-mTOR pathways. Amiloride 23-32 proline rich acidic protein 1 Homo sapiens 76-79 29958884-7 2018 These results indicated that amiloride could inhibit proliferation, migration and invasion of lung CSCs, and promotes apoptosis, these effects may be related to decreased levels of proteins in the uPA system, the NF-kB pathway, and the PI3K-AKT-mTOR pathway. Amiloride 29-38 proline rich acidic protein 1 Homo sapiens 197-200 8797088-6 1996 When the cytoplasmic pH was lowered by chasing cells that had been preincubated with 25 mM NH4Cl in an amiloride-containing Na(+)-free medium, more than 90% of internalization of Tfn in HT-1080 cells was inhibited, while that of HRP was reduced by only 35%. Amiloride 103-112 transferrin Homo sapiens 179-182 34914636-4 2022 This was associated with a significantly lower response to the epithelial Na+ channel (ENaC) blocker amiloride, reduced ENaC activity in split-opened collecting ducts, and defective posttranslational processing of alpha and gammaENaC subunits in the knockout mice fed with Na+ deficient diet. Amiloride 101-110 sodium channel, nonvoltage-gated 1 alpha Mus musculus 63-85 34914636-4 2022 This was associated with a significantly lower response to the epithelial Na+ channel (ENaC) blocker amiloride, reduced ENaC activity in split-opened collecting ducts, and defective posttranslational processing of alpha and gammaENaC subunits in the knockout mice fed with Na+ deficient diet. Amiloride 101-110 sodium channel, nonvoltage-gated 1 alpha Mus musculus 87-91 17323380-8 2007 Finally, co-stimulation with PHA and progesterone or amiloride, (5-(N, N-dimethyl)-amiloride, DMA), inhibited PHA-induced T-cell proliferation, but this inhibition did not occur with 20alpha-OHP and PHA co-stimulation. Amiloride 53-62 major histocompatibility complex, class II, DM alpha Homo sapiens 94-97 34843409-8 2022 Amiloride-sensitive Na+ currents in DCT2/iCNT and CCD were significantly higher in Ks-Nedd4-2-KO mice than floxed-Nedd4l mice on normal-K+-diet. Amiloride 0-9 neural precursor cell expressed, developmentally down-regulated 4 Mus musculus 86-91 34843409-8 2022 Amiloride-sensitive Na+ currents in DCT2/iCNT and CCD were significantly higher in Ks-Nedd4-2-KO mice than floxed-Nedd4l mice on normal-K+-diet. Amiloride 0-9 neural precursor cell expressed, developmentally down-regulated gene 4-like Mus musculus 114-120 34843409-10 2022 Moreover, HK-induced increase in amiloride-sensitive Na+-currents was larger in Ks-Nedd4-2-KO mice than the control mice. Amiloride 33-42 neural precursor cell expressed, developmentally down-regulated 4 Mus musculus 83-88 34656704-3 2022 Amiloride (AML) is an antihypertensive, potassium-sparing diuretic that has been proven to be neuroprotective in different experimental models; this can be attributed to its ability to inhibit different ion transporters such as Na+/H+ exchanger (NHE), which upon excessive activation can result in intracellular cationic overload, followed by oxidative damage and cellular death. Amiloride 0-9 solute carrier family 9 member C1 Homo sapiens 228-244 34656704-3 2022 Amiloride (AML) is an antihypertensive, potassium-sparing diuretic that has been proven to be neuroprotective in different experimental models; this can be attributed to its ability to inhibit different ion transporters such as Na+/H+ exchanger (NHE), which upon excessive activation can result in intracellular cationic overload, followed by oxidative damage and cellular death. Amiloride 0-9 solute carrier family 9 member C1 Homo sapiens 246-249 34656704-3 2022 Amiloride (AML) is an antihypertensive, potassium-sparing diuretic that has been proven to be neuroprotective in different experimental models; this can be attributed to its ability to inhibit different ion transporters such as Na+/H+ exchanger (NHE), which upon excessive activation can result in intracellular cationic overload, followed by oxidative damage and cellular death. Amiloride 11-14 solute carrier family 9 member C1 Homo sapiens 228-244 34656704-3 2022 Amiloride (AML) is an antihypertensive, potassium-sparing diuretic that has been proven to be neuroprotective in different experimental models; this can be attributed to its ability to inhibit different ion transporters such as Na+/H+ exchanger (NHE), which upon excessive activation can result in intracellular cationic overload, followed by oxidative damage and cellular death. Amiloride 11-14 solute carrier family 9 member C1 Homo sapiens 246-249 34656704-9 2022 Furthermore, AML halted DOX-induced hippocampal apoptosis as evidenced by decreased caspase-3 activity and lower cytochrome c immunoexpression. Amiloride 13-16 caspase 3 Homo sapiens 84-93 34656704-9 2022 Furthermore, AML halted DOX-induced hippocampal apoptosis as evidenced by decreased caspase-3 activity and lower cytochrome c immunoexpression. Amiloride 13-16 cytochrome c, somatic Homo sapiens 113-125 34615377-15 2021 Ankrd36 knockout mice also showed more sensitive response to ENaC inhibitor amiloride treatment. Amiloride 76-85 ankyrin repeat domain 36 Mus musculus 0-7 34704597-9 2021 Surprisingly, the transport function of SLC38A5 is inhibited by amilorides, the well-known inhibitors of Na+/H+ exchanger. Amiloride 64-74 solute carrier family 38 member 5 Homo sapiens 40-47 34905147-9 2022 We documented that ARS-1620-induced inhibition of K-RAS activity or amiloride-mediated inhibition of macropinocytosis significantly reduced albumin uptake. Amiloride 68-77 albumin Mus musculus 140-147 34615377-15 2021 Ankrd36 knockout mice also showed more sensitive response to ENaC inhibitor amiloride treatment. Amiloride 76-85 sodium channel, nonvoltage-gated 1 alpha Mus musculus 61-65 34368091-10 2021 MiR-34c could restore the AFC and lung wet/dry weight ratio in the ALI animal model, and Ussing chamber assay revealed that miR-34c enhanced the amiloride-sensitive currents associated with ENaC activity in intact H441 cell monolayers. Amiloride 145-154 microRNA 34c Homo sapiens 124-131 34721074-0 2021 Paradoxical Potentiation of Acid-Sensing Ion Channel 3 (ASIC3) by Amiloride via Multiple Mechanisms and Sites Within the Channel. Amiloride 66-75 acid sensing ion channel subunit 3 Homo sapiens 28-54 34721074-0 2021 Paradoxical Potentiation of Acid-Sensing Ion Channel 3 (ASIC3) by Amiloride via Multiple Mechanisms and Sites Within the Channel. Amiloride 66-75 acid sensing ion channel subunit 3 Homo sapiens 56-61 34721074-3 2021 However, amiloride can also cause paradoxical potentiation of ASIC currents under certain conditions. Amiloride 9-18 acid sensing ion channel subunit 1 Homo sapiens 62-66 34721074-4 2021 Here we characterized and investigated the determinants of paradoxical potentiation by amiloride on ASIC3 channels. Amiloride 87-96 acid sensing ion channel subunit 3 Homo sapiens 100-105 34354180-8 2021 This was corroborated by a markedly reduced ENaC activity, while amiloride-insensitive pathways as well as barrier function were raised by EGF. Amiloride 65-74 epidermal growth factor Homo sapiens 139-142 34395479-7 2021 Pathogenicity analysis of R227I amino acid substitution in ASIC5 protein through molecular docking and interaction analysis revealed that the mutations are highly pathogenic, decrease the stability of the protein, and prevent binding of amiloride, which is an activator to open the acid-sensing ion channel of ASIC5. Amiloride 237-246 acid sensing ion channel subunit family member 5 Homo sapiens 59-64 34395479-7 2021 Pathogenicity analysis of R227I amino acid substitution in ASIC5 protein through molecular docking and interaction analysis revealed that the mutations are highly pathogenic, decrease the stability of the protein, and prevent binding of amiloride, which is an activator to open the acid-sensing ion channel of ASIC5. Amiloride 237-246 acid sensing ion channel subunit family member 5 Homo sapiens 310-315 34343209-10 2021 ET-1-induced contraction was not affected by amlodipine, a VDCC blocker, whereas it was partly reduced by Gd3+ and amiloride, non-selective cation channel blockers. Amiloride 115-124 endothelin 1 Mus musculus 0-4 34143184-2 2021 Under basal dietary conditions (0.5% K), ENaC activity, measured as amiloride-sensitive currents, was high in cells at the distal end of the distal convoluted tubule (DCT) and proximal end of the connecting tubule (CNT), a region we call the early CNT (CNTe). Amiloride 68-77 sodium channel, nonvoltage-gated 1 alpha Mus musculus 41-45 34368091-10 2021 MiR-34c could restore the AFC and lung wet/dry weight ratio in the ALI animal model, and Ussing chamber assay revealed that miR-34c enhanced the amiloride-sensitive currents associated with ENaC activity in intact H441 cell monolayers. Amiloride 145-154 sodium channel, nonvoltage-gated 1 alpha Mus musculus 190-194 35512853-2 2022 Inhibition of amiloride-sensitive epithelial sodium ion channel (ENaC) has now been considered as a potential therapeutic target against COPD. Amiloride 14-23 sodium channel, nonvoltage-gated 1 alpha Mus musculus 65-69 34122084-7 2021 CsA elevated systolic blood pressure in rats; the elevation was completely reversed by lovastatin (an inhibitor of cholesterol synthesis), NaHS (a donor of H2S which ameliorated CsA-induced elevation of reactive oxygen species), or amiloride (a potent ENaC blocker). Amiloride 232-241 sodium channel epithelial 1 subunit gamma Rattus norvegicus 252-256 35044984-13 2022 In patients with severe HSD11B2 mutation, combination therapy of spironolactone with amiloride could be effective in controlling blood pressure. Amiloride 85-94 hydroxysteroid 11-beta dehydrogenase 2 Homo sapiens 24-31 35624145-7 2022 Plasma from patients taking amiloride for diuresis reduced pHi of leukemia and enhanced cytotoxic effects of kinase inhibitors and chemotherapy in vitro. Amiloride 28-37 glucose-6-phosphate isomerase Homo sapiens 59-62 35538691-6 2022 Low pHe reduced intracellular pH (pHi), while amiloride treatment, which is known to reduce pHi, induced c-Src phosphorylation through AhR. Amiloride 46-55 aryl-hydrocarbon receptor Mus musculus 135-138 35569011-7 2022 In DIN and Nphs2Deltaipod mice, inhibition of ENaC by amiloride or urinary serine protease activity by aprotinin prevents sodium retention, opening up new and promising therapeutic approaches that could be translated into the treatment of nephrotic patients. Amiloride 54-63 sodium channel, nonvoltage-gated 1 alpha Mus musculus 46-50 35538691-6 2022 Low pHe reduced intracellular pH (pHi), while amiloride treatment, which is known to reduce pHi, induced c-Src phosphorylation through AhR. Amiloride 46-55 glucose-6-phosphate isomerase 1 Mus musculus 92-95 35538691-6 2022 Low pHe reduced intracellular pH (pHi), while amiloride treatment, which is known to reduce pHi, induced c-Src phosphorylation through AhR. Amiloride 46-55 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 105-110 35445658-0 2022 Novel intranasal treatment for anxiety disorders using amiloride, an acid-sensing ion channel antagonist: Pharmacokinetic modeling and simulation. Amiloride 55-64 acid sensing ion channel subunit 1 Homo sapiens 69-93 35601958-3 2022 TIP peptide, AP301) is a 17-mer cyclic peptide that mimics the LLD of human TNF which activates the amiloride-sensitive epithelial sodium channel (ENaC) and, as such, recapitulates the capacity of TNF to enhance alveolar fluid clearance, as demonstrated in numerous preclinical studies. Amiloride 100-109 tumor necrosis factor Homo sapiens 76-79 35445658-1 2022 OBJECTIVE: To develop a physiologically based pharmacokinetic (PBPK) model for amiloride, an acid-sensing ion channel (ASIC) antagonist, and to simulate its pharmacokinetics in plasma and the central nervous system following intranasal administration in a virtual human population. Amiloride 79-88 acid sensing ion channel subunit 1 Homo sapiens 93-117 35445658-1 2022 OBJECTIVE: To develop a physiologically based pharmacokinetic (PBPK) model for amiloride, an acid-sensing ion channel (ASIC) antagonist, and to simulate its pharmacokinetics in plasma and the central nervous system following intranasal administration in a virtual human population. Amiloride 79-88 acid sensing ion channel subunit 1 Homo sapiens 119-123 35445658-5 2022 RESULTS: The target amiloride concentration in the central nervous system required for maximal ASIC inhibition was achieved with a 75-mg intranasal amiloride dose. Amiloride 20-29 acid sensing ion channel subunit 1 Homo sapiens 95-99 35445658-5 2022 RESULTS: The target amiloride concentration in the central nervous system required for maximal ASIC inhibition was achieved with a 75-mg intranasal amiloride dose. Amiloride 148-157 acid sensing ion channel subunit 1 Homo sapiens 95-99 35042121-0 2022 Amiloride is a suitable fluorescent substrate for the study of the drug transporter human multidrug and toxin extrusion 1 (MATE1). Amiloride 0-9 solute carrier family 47 member 1 Homo sapiens 90-121 35384364-8 2022 ENaC"s contribution was assessed with the use of the specific inhibitor amiloride. Amiloride 72-81 sodium channel, nonvoltage-gated 1 alpha Mus musculus 0-4 35042121-0 2022 Amiloride is a suitable fluorescent substrate for the study of the drug transporter human multidrug and toxin extrusion 1 (MATE1). Amiloride 0-9 solute carrier family 47 member 1 Homo sapiens 123-128 35042121-4 2022 In this study, we investigated the transport characteristics of amiloride by human MATE1. Amiloride 64-73 solute carrier family 47 member 1 Homo sapiens 83-88 35042121-7 2022 With ammonium prepulse-induced intracellular acidification, MATE1 transported amiloride at an extracellular pH of 7.4. Amiloride 78-87 solute carrier family 47 member 1 Homo sapiens 60-65 35042121-9 2022 MATE1-mediated amiloride transport also presented with a bell-shaped pH profile that reached a maximum pH value of 7.4. Amiloride 15-24 solute carrier family 47 member 1 Homo sapiens 0-5 35042121-10 2022 The inhibitor sensitivity of MATE1-facilitated amiloride transport was similar to those of known substrates, such as tetraethylammonium and metformin. Amiloride 47-56 solute carrier family 47 member 1 Homo sapiens 29-34 35042121-13 2022 This study demonstrates that amiloride is a suitable fluorescent substrate for the in vitro study of the transport activity of MATE1. Amiloride 29-38 solute carrier family 47 member 1 Homo sapiens 127-132 35126174-8 2021 Of note, inhibiting ASIC1 activation with amiloride or Psalmotoxin 1 (PcTx-1) not only lowered calpain1 protein level and lipid accumulation but also enhanced ABCA1 protein levels and ABCA1-mediated cholesterol efflux of macrophages under extracellular acidification conditions. Amiloride 42-51 acid sensing ion channel subunit 1 Homo sapiens 20-25 35224872-8 2022 Moreover, we found that Sgk1Pax8 / LC1 mice reduce NCC phosphorylation and NCC-mediated salt absorption to a greater extent than control mice after a K+ load, promoting increased amiloride-sensitive Na+ -reabsorption via ENaC to maintain adequate kaliuresis. Amiloride 180-189 serum/glucocorticoid regulated kinase 1 Mus musculus 24-32 35224872-8 2022 Moreover, we found that Sgk1Pax8 / LC1 mice reduce NCC phosphorylation and NCC-mediated salt absorption to a greater extent than control mice after a K+ load, promoting increased amiloride-sensitive Na+ -reabsorption via ENaC to maintain adequate kaliuresis. Amiloride 180-189 microtubule-associated protein 1B Mus musculus 35-38 35178382-13 2022 When the Sa12b concentration was 8 mug/mul and contained the ASIC non-specific inhibitor amiloride, the Ca2+ influx was the lowest, followed by that when the Sa12b concentration was 8 mug/mul. Amiloride 89-98 acid sensing ion channel subunit 1 Homo sapiens 61-65 35126174-8 2021 Of note, inhibiting ASIC1 activation with amiloride or Psalmotoxin 1 (PcTx-1) not only lowered calpain1 protein level and lipid accumulation but also enhanced ABCA1 protein levels and ABCA1-mediated cholesterol efflux of macrophages under extracellular acidification conditions. Amiloride 42-51 calpain 1 Homo sapiens 95-103 35126174-8 2021 Of note, inhibiting ASIC1 activation with amiloride or Psalmotoxin 1 (PcTx-1) not only lowered calpain1 protein level and lipid accumulation but also enhanced ABCA1 protein levels and ABCA1-mediated cholesterol efflux of macrophages under extracellular acidification conditions. Amiloride 42-51 ATP binding cassette subfamily A member 1 Homo sapiens 159-164 35126174-8 2021 Of note, inhibiting ASIC1 activation with amiloride or Psalmotoxin 1 (PcTx-1) not only lowered calpain1 protein level and lipid accumulation but also enhanced ABCA1 protein levels and ABCA1-mediated cholesterol efflux of macrophages under extracellular acidification conditions. Amiloride 42-51 ATP binding cassette subfamily A member 1 Homo sapiens 184-189 2557088-0 1989 Amiloride activation of hepatic microsomal glucose-6-phosphatase; activation of T1? Amiloride 0-9 glucose-6-phosphatase catalytic subunit 1 Rattus norvegicus 43-64 2574175-4 1989 These pHi changes were dependent on extracellular Na+ and inhibited by amiloride. Amiloride 71-80 glucose-6-phosphate isomerase 1 Mus musculus 6-9 2556473-8 1989 The IL-1-induced rise in pHi is both sodium dependent and amiloride sensitive, indicative of activation of the Na+/H+ antiport. Amiloride 58-67 interleukin 1 complex Mus musculus 4-8 2556473-8 1989 The IL-1-induced rise in pHi is both sodium dependent and amiloride sensitive, indicative of activation of the Na+/H+ antiport. Amiloride 58-67 glucose-6-phosphate isomerase 1 Mus musculus 25-28 2557088-1 1989 The mechanism of activation of hepatic microsomal glucose-6-phosphatase (EC 3.1.3.9) in vitro by amiloride has been investigated in both intact and fully disrupted microsomes. Amiloride 97-106 glucose-6-phosphatase catalytic subunit 1 Rattus norvegicus 50-71 2557088-2 1989 The major effect of amiloride is a 4.5-fold reduction in the Km of glucose-6-phosphatase activity in intact diabetic rat liver microsomes. Amiloride 20-29 glucose-6-phosphatase catalytic subunit 1 Rattus norvegicus 67-88 2557088-3 1989 Amiloride also decreased the Km of glucose-6-phosphatase activity in intact liver microsomes isolated from starved rats 2.5-fold. Amiloride 0-9 glucose-6-phosphatase catalytic subunit 1 Rattus norvegicus 35-56 2603961-6 1989 However, a slow pHi decrease was observed in response to bath Na+ removal when the bath fluid contained ACTZ and the luminal fluid contained 4 mM amiloride. Amiloride 146-155 glucose-6-phosphate isomerase Oryctolagus cuniculus 16-19 2553866-0 1989 Atrial natriuretic peptide modulates amiloride-sensitive Na+ transport across the blood-brain barrier. Amiloride 37-46 natriuretic peptide A Rattus norvegicus 0-26 2610271-2 1989 Intracellular pH (pHi) was acutely lowered by NH3 prepulse in HCO3(-)-free medium buffered with 6 mM N-2-hydroxyethylpiperazine-N"-2-ethanesulfonic acid, and its recovery was measured thereafter under control conditions, in the presence of amiloride to inhibit Na(+)-H+ antiport, and in the presence of N-ethylmaleimide (NEM), a plasma membrane H(+)-ATPase inhibitor. Amiloride 240-249 glucose-6-phosphate isomerase Rattus norvegicus 18-21 2610271-3 1989 Initial rate of pHi recovery was reduced by 67% in the presence of amiloride, 52% in the presence of NEM, and 96% in the presence of both. Amiloride 67-76 glucose-6-phosphate isomerase Rattus norvegicus 16-19 2553866-1 1989 We obtained evidence that amiloride specifically potentiates 125I-labeled alpha-rat atrial natriuretic peptide (1-28) [atrial natriuretic peptide (ANP)-(99-126); rANP] binding to cerebral capillaries isolated from the rat cerebral cortex. Amiloride 26-35 natriuretic peptide A Rattus norvegicus 84-110 2553866-1 1989 We obtained evidence that amiloride specifically potentiates 125I-labeled alpha-rat atrial natriuretic peptide (1-28) [atrial natriuretic peptide (ANP)-(99-126); rANP] binding to cerebral capillaries isolated from the rat cerebral cortex. Amiloride 26-35 natriuretic peptide A Rattus norvegicus 119-145 2553866-1 1989 We obtained evidence that amiloride specifically potentiates 125I-labeled alpha-rat atrial natriuretic peptide (1-28) [atrial natriuretic peptide (ANP)-(99-126); rANP] binding to cerebral capillaries isolated from the rat cerebral cortex. Amiloride 26-35 natriuretic peptide A Rattus norvegicus 147-150 2553866-1 1989 We obtained evidence that amiloride specifically potentiates 125I-labeled alpha-rat atrial natriuretic peptide (1-28) [atrial natriuretic peptide (ANP)-(99-126); rANP] binding to cerebral capillaries isolated from the rat cerebral cortex. Amiloride 26-35 natriuretic peptide A Rattus norvegicus 162-166 2553866-3 1989 When the effect of rANP was investigated on in vitro 22Na+ uptake into isolated cerebral capillaries, 10(-7) M rANP significantly inhibited the uptake in the presence of 1.0 mM ouabain, 1.0 mM furosemide, and 2.0 mM LiCl in the uptake buffer, a finding suggesting a specific inhibitory effect of rANP on amiloride-sensitive Na+ transport. Amiloride 304-313 natriuretic peptide A Rattus norvegicus 111-115 2553866-3 1989 When the effect of rANP was investigated on in vitro 22Na+ uptake into isolated cerebral capillaries, 10(-7) M rANP significantly inhibited the uptake in the presence of 1.0 mM ouabain, 1.0 mM furosemide, and 2.0 mM LiCl in the uptake buffer, a finding suggesting a specific inhibitory effect of rANP on amiloride-sensitive Na+ transport. Amiloride 304-313 natriuretic peptide A Rattus norvegicus 111-115 2559811-6 1989 The organic base, amiloride was identified as an inhibitor of the activity, the degree of inhibition being most marked in the presence of Ca2+ and calmodulin (K0.5 approx. Amiloride 18-27 calmodulin Bos taurus 147-157 2555323-3 1989 Thrombin (10 nM) induced an alkalinization (0.18 +/- 0.01 pH units, n = 23) that was Na+-dependent and amiloride-sensitive, suggesting that the alkalinization was mediated by the Na+/H+ exchanger. Amiloride 103-112 coagulation factor II, thrombin Homo sapiens 0-8 2555323-10 1989 The increase in pHi due to ionomycin was dependent on Na+ and sensitive to amiloride. Amiloride 75-84 glucose-6-phosphate isomerase Homo sapiens 16-19 2553110-4 1989 Amiloride, an inhibitor of the plasma-membrane-bound Na+/H+ antiporter, was found to inhibit the mitogenic effects of prolactin. Amiloride 0-9 prolactin Homo sapiens 118-127 2553110-5 1989 Amiloride was also found to inhibit the prolactin stimulation of DNA, RNA and protein synthesis, thus suggesting that the initial regulation of the Na+/H+ antiporter may initiate these responses as well as the mitogenic effect of prolactin. Amiloride 0-9 prolactin Homo sapiens 40-49 2553110-5 1989 Amiloride was also found to inhibit the prolactin stimulation of DNA, RNA and protein synthesis, thus suggesting that the initial regulation of the Na+/H+ antiporter may initiate these responses as well as the mitogenic effect of prolactin. Amiloride 0-9 prolactin Homo sapiens 230-239 2551179-4 1989 Amiloride (0.1 mM) caused pHi to decrease by 0.33 pH units in 4 min. Amiloride 0-9 glucose-6-phosphate isomerase Rattus norvegicus 26-29 2554221-4 1989 Amiloride reduced strongly the T-type Ca2+ current without affecting the L-type one. Amiloride 0-9 carbonic anhydrase 2 Rattus norvegicus 38-41 2608159-5 1989 The AGF2-treated cultures showed highly increased, amiloride-sensitive INa at the early exposure period (2-8 hours), similar to that we have reported about cultured astroglia exposed to AGF2 for minutes. Amiloride 51-60 internexin neuronal intermediate filament protein, alpha Rattus norvegicus 71-74 2608159-7 1989 However, at later periods of exposure to AGF2, INa was significantly reduced, particularly due to the decrease of its amiloride-sensitive component, while its furosemide-sensitive component further increased with the time of AGF2 treatment. Amiloride 118-127 internexin neuronal intermediate filament protein, alpha Rattus norvegicus 47-50 2551067-2 1989 The pHc increased with the stimulation in an amiloride-sensitive manner only when the resting-pHc was lower than a certain value (pHc 6.99 for thrombin-stimulation, 6.95 for AA, 7.04 for A23187 and 6.95 for TPA, n = 3). Amiloride 45-54 solute carrier family 25 member 3 Homo sapiens 4-7 2551067-2 1989 The pHc increased with the stimulation in an amiloride-sensitive manner only when the resting-pHc was lower than a certain value (pHc 6.99 for thrombin-stimulation, 6.95 for AA, 7.04 for A23187 and 6.95 for TPA, n = 3). Amiloride 45-54 solute carrier family 25 member 3 Homo sapiens 94-97 2551067-2 1989 The pHc increased with the stimulation in an amiloride-sensitive manner only when the resting-pHc was lower than a certain value (pHc 6.99 for thrombin-stimulation, 6.95 for AA, 7.04 for A23187 and 6.95 for TPA, n = 3). Amiloride 45-54 solute carrier family 25 member 3 Homo sapiens 94-97 2551067-2 1989 The pHc increased with the stimulation in an amiloride-sensitive manner only when the resting-pHc was lower than a certain value (pHc 6.99 for thrombin-stimulation, 6.95 for AA, 7.04 for A23187 and 6.95 for TPA, n = 3). Amiloride 45-54 coagulation factor II, thrombin Homo sapiens 143-151 2476937-7 1989 Amiloride or Na-free solution (which should reverse the Na-H exchanger and cause cellular acidification) caused pHi to decrease 2.5 or 5 times, respectively, more slowly in stimulated PC compared with resting PC. Amiloride 0-9 glucose-6-phosphate isomerase Oryctolagus cuniculus 112-115 2782409-5 1989 In solutions containing 1 mM amiloride, which blocked Na-H exchange, pHi recovered only if Na and HCO3 were both present. Amiloride 29-38 glucose-6-phosphate isomerase Oryctolagus cuniculus 69-72 2551179-7 1989 Amiloride caused pHi to decrease by only 0.09 units. Amiloride 0-9 glucose-6-phosphate isomerase Rattus norvegicus 17-20 2551181-6 1989 Amiloride inhibited only the recovery phases of H+ efflux and pHi. Amiloride 0-9 glucose-6-phosphate isomerase Rattus norvegicus 62-65 2527500-2 1989 Amiloride, a frequently used Na+/H+ exchange inhibitor, potently inhibited phosphorylation of LC20 by MLCK. Amiloride 0-9 myosin light chain kinase Homo sapiens 102-106 2782409-6 1989 This amiloride-resistant, Na- and HCO3-dependent pHi recovery was inhibited by 100 microM H2 4,4"-diisothiocyanostilbene-2,2"-disulfonic acid (reversibly) and occurred at equal rates in Cl-containing and Cl-free solutions. Amiloride 5-14 glucose-6-phosphate isomerase Oryctolagus cuniculus 49-52 2782409-7 1989 In NaCl solutions buffered with HCO3-CO2 and containing amiloride, after an acid load pHi recovers to pHi 7.0-7.1 solely through the activity of the Na-HCO3 cotransporter. Amiloride 56-65 glucose-6-phosphate isomerase Oryctolagus cuniculus 86-89 2782409-7 1989 In NaCl solutions buffered with HCO3-CO2 and containing amiloride, after an acid load pHi recovers to pHi 7.0-7.1 solely through the activity of the Na-HCO3 cotransporter. Amiloride 56-65 glucose-6-phosphate isomerase Oryctolagus cuniculus 102-105 2556151-0 1989 Potentiation of the effects of atrial natriuretic factor on the cardiovascular system by amiloride. Amiloride 89-98 natriuretic peptide A Rattus norvegicus 31-56 2556151-1 1989 Amiloride has previously been shown to facilitate receptor binding of atrial natriuretic factor (ANF) to membranes of adrenal cortex and to enhance ANF induced inhibition of steroid secretion in vitro. Amiloride 0-9 natriuretic peptide A Rattus norvegicus 70-95 2556151-1 1989 Amiloride has previously been shown to facilitate receptor binding of atrial natriuretic factor (ANF) to membranes of adrenal cortex and to enhance ANF induced inhibition of steroid secretion in vitro. Amiloride 0-9 natriuretic peptide A Rattus norvegicus 97-100 2556151-1 1989 Amiloride has previously been shown to facilitate receptor binding of atrial natriuretic factor (ANF) to membranes of adrenal cortex and to enhance ANF induced inhibition of steroid secretion in vitro. Amiloride 0-9 natriuretic peptide A Rattus norvegicus 148-151 2556151-2 1989 This interaction of amiloride and ANF also holds true for the cardiovascular system. Amiloride 20-29 natriuretic peptide A Rattus norvegicus 34-37 2556151-5 1989 In spontaneously hypertensive rats ANF-induced decreases in blood pressure were potentiated by amiloride. Amiloride 95-104 natriuretic peptide A Rattus norvegicus 35-38 2556151-9 1989 Binding of labeled ANF to aortic tissue was concentration-dependently increased by amiloride. Amiloride 83-92 natriuretic peptide A Rattus norvegicus 19-22 2556151-11 1989 Therefore it can be suggested that amiloride and ATP interfere with a mechanism regulating the sensitivity of the vascular ANF-receptor for its ligand regarding binding and signal transforming presumably by a kinase mediated phosphorylation/dephosphorylation process. Amiloride 35-44 natriuretic peptide A Rattus norvegicus 123-126 2527500-0 1989 Inhibition of myosin light chain kinase by amiloride. Amiloride 43-52 myosin light chain kinase Homo sapiens 14-39 2527500-2 1989 Amiloride, a frequently used Na+/H+ exchange inhibitor, potently inhibited phosphorylation of LC20 by MLCK. Amiloride 0-9 myosin light chain 9 Homo sapiens 94-98 2527500-3 1989 The inhibition was non-competitive with respect to myosin but competitive with ATP (Ki = 0.95 microM), suggesting that amiloride may act as an ATP analogue. Amiloride 119-128 myosin heavy chain 14 Homo sapiens 51-57 2527500-5 1989 Thus, it must be reminded that amiloride cannot be used as a specific inhibitor of Na+/H+ exchange, and that the inhibition of myosin phosphorylation by amiloride should be taken into consideration in studying the role of Na+/H+ antiport in the cellular function. Amiloride 153-162 myosin heavy chain 14 Homo sapiens 127-133 2743336-8 1989 The toxicity of CCCP under acidic conditions was enhanced by amiloride and 4,4"-diisothiocyanostilbene-2,2-disulfonic acid, agents which are known to inhibit membrane-based ion exchange mechanisms which regulate pHi under acidic conditions. Amiloride 61-70 glucose-6-phosphate isomerase Homo sapiens 212-215 2770705-1 1989 Amiloride analogues with nonaromatic substituents on the 5-amino group or different substituents on carbon-6 of the pyrazine ring were tested as inhibitors of monoamine oxidase A and B in rat brain homogenate. Amiloride 0-9 monoamine oxidase A Rattus norvegicus 159-184 2550619-0 1989 Inhibition of bradykinin-induced increases of cytosolic Ca++ by a novel amiloride analog. Amiloride 72-81 kininogen 1 Canis lupus familiaris 14-24 2550619-2 1989 An amiloride analog, 5-N-N-ethyl[2-methoxy 5-nitrobenzyl]amiloride (L651,548), led to a dose-dependent inhibition of the BK-induced Ca++ transient (Ki = 9 microM), and this effect was eliminated in high external Na+. Amiloride 3-12 kininogen 1 Canis lupus familiaris 121-123 2550619-9 1989 Also, the amiloride analog L651,548 reduces BK Ca++ release by inhibition of BK receptor binding in Madin-Darby canine kidney cells. Amiloride 10-19 kininogen 1 Canis lupus familiaris 44-46 2770705-4 1989 A reciprocal relation was found to exist between inhibitory constants of 5-N-substituted amiloride analogues for monoamine oxidase A and the ratio of overflows of endogenous noradrenaline and 3,4-dihydroxyphenylethylene glycol from the isolated rat tail artery incubated in the presence of a 50 microM concentration of the analogue, when the tissue was exposed to 10 microM tyramine. Amiloride 89-98 monoamine oxidase A Rattus norvegicus 113-132 2735761-4 1989 Amiloride inhibited the vanadate-stimulated release of LPL activity in a dose-dependent manner, but did not inhibit the heparin-stimulated release of LPL activity. Amiloride 0-9 lipoprotein lipase Rattus norvegicus 55-58 2735761-9 1989 These findings suggest that vanadate stimulates the release of LPL activity through mechanisms of action involving amiloride-sensitive and calcium-dependent pathways with a requirement of metabolic energy. Amiloride 115-124 lipoprotein lipase Rattus norvegicus 63-66 2472417-8 1989 The effects of the two drugs amiloride and bumetanide on induction of three genes--c-fos, c-myc, and ornithin decarboxylase (ODC)--was measured during cell transition through the G1-phase. Amiloride 29-38 FBJ osteosarcoma oncogene Mus musculus 83-88 2547642-8 1989 Adding amiloride to resting cells caused a slow, reversible acidification (0.04 pH units min-1). Amiloride 7-16 CD59 molecule (CD59 blood group) Homo sapiens 89-94 2548914-10 1989 In addition, amiloride inhibited the Nao+ dependency of pHi recovery to a similar degree in F1, F2, and F3 cells. Amiloride 13-22 glucose-6-phosphate isomerase Homo sapiens 56-59 2548914-11 1989 Our observations demonstrate in avian granulosa cells the existence of a Nao+-dependent, amiloride-sensitive pHi regulatory system that is equally effective in cells obtained from the three largest yolk-filled follicles. Amiloride 89-98 glucose-6-phosphate isomerase Homo sapiens 109-112 2472417-8 1989 The effects of the two drugs amiloride and bumetanide on induction of three genes--c-fos, c-myc, and ornithin decarboxylase (ODC)--was measured during cell transition through the G1-phase. Amiloride 29-38 ornithine decarboxylase, structural 1 Mus musculus 125-128 2545197-10 1989 Inhibition of the antiport by pharmacological agents such as amiloride, or else by decreasing extracellular Na+, results in a marked decrease of fibrinogen binding to platelets. Amiloride 61-70 fibrinogen beta chain Homo sapiens 145-155 2544626-8 1989 The amiloride-independent pHi recovery in +HCO3- was inhibited 50-63% by DIDS and 79% by Na+ replacement but was unaffected by depletion of intracellular Cl-, suggesting that Cl-/HCO3- exchange is not involved. Amiloride 4-13 glucose-6-phosphate isomerase Rattus norvegicus 26-29 2543453-1 1989 We studied the effects of epidermal growth factor (EGF), thyroid-stimulating hormone (TSH) and amiloride on cytoplasmic pH (pHi) in cultured porcine thyroid cells. Amiloride 95-104 glucose-6-phosphate isomerase Homo sapiens 120-122 2543453-1 1989 We studied the effects of epidermal growth factor (EGF), thyroid-stimulating hormone (TSH) and amiloride on cytoplasmic pH (pHi) in cultured porcine thyroid cells. Amiloride 95-104 glucose-6-phosphate isomerase Homo sapiens 124-127 2567705-4 1989 ANF stimulation of cGMP accumulation was specific, in that high concentrations (10(-6)M) of atriopeptin I [rat ANF-(103-123)], angiotensin II, arginine vasopressin, and amiloride (10(-4)M) did not increase basal cGMP. Amiloride 169-178 natriuretic peptide A Rattus norvegicus 0-3 2542311-4 1989 In addition, amiloride also attenuated the inhibitory effects of atrial natriuretic factor (ANF 99-126) and angiotensin II on cAMP levels and adenylate cyclase activity. Amiloride 13-22 natriuretic peptide A Rattus norvegicus 65-90 2542311-4 1989 In addition, amiloride also attenuated the inhibitory effects of atrial natriuretic factor (ANF 99-126) and angiotensin II on cAMP levels and adenylate cyclase activity. Amiloride 13-22 angiotensinogen Rattus norvegicus 92-122 2567705-5 1989 Amiloride (10(-4)M) enhanced (p less than 0.01, n = 6) the ANF stimulation of cGMP accumulation (1.24 +/- 0.39 pmol/mg protein/5 min), particularly at low doses of ANF (10(-10)M) where stimulation by ANF without amiloride (0.34 +/- 0.08 pmol/mg protein/5 min) was barely distinguishable from a basal level (0.19 +/- 0.02 pmol/mg protein/5 min) of cGMP accumulation. Amiloride 0-9 natriuretic peptide A Homo sapiens 59-62 2567705-5 1989 Amiloride (10(-4)M) enhanced (p less than 0.01, n = 6) the ANF stimulation of cGMP accumulation (1.24 +/- 0.39 pmol/mg protein/5 min), particularly at low doses of ANF (10(-10)M) where stimulation by ANF without amiloride (0.34 +/- 0.08 pmol/mg protein/5 min) was barely distinguishable from a basal level (0.19 +/- 0.02 pmol/mg protein/5 min) of cGMP accumulation. Amiloride 0-9 natriuretic peptide A Homo sapiens 164-167 2550056-3 1989 The 70-kDa fragment bound ANF with enhanced binding affinity but retained intact ANF-R1 pharmacological specificity and was still sensitive to modulation by amiloride. Amiloride 157-166 natriuretic peptide A Bos taurus 26-29 2567705-5 1989 Amiloride (10(-4)M) enhanced (p less than 0.01, n = 6) the ANF stimulation of cGMP accumulation (1.24 +/- 0.39 pmol/mg protein/5 min), particularly at low doses of ANF (10(-10)M) where stimulation by ANF without amiloride (0.34 +/- 0.08 pmol/mg protein/5 min) was barely distinguishable from a basal level (0.19 +/- 0.02 pmol/mg protein/5 min) of cGMP accumulation. Amiloride 0-9 natriuretic peptide A Homo sapiens 164-167 2567705-5 1989 Amiloride (10(-4)M) enhanced (p less than 0.01, n = 6) the ANF stimulation of cGMP accumulation (1.24 +/- 0.39 pmol/mg protein/5 min), particularly at low doses of ANF (10(-10)M) where stimulation by ANF without amiloride (0.34 +/- 0.08 pmol/mg protein/5 min) was barely distinguishable from a basal level (0.19 +/- 0.02 pmol/mg protein/5 min) of cGMP accumulation. Amiloride 212-221 natriuretic peptide A Homo sapiens 59-62 2542756-4 1989 The binding of ANF to this subtype is potentiated by amiloride and by divalent cations. Amiloride 53-62 natriuretic peptide A Rattus norvegicus 15-18 2755773-6 1989 In the presence of 10(-3) mol/l amiloride, the response to acetylcholine was a rapid decrease in pHi to 7.02 +/- 0.02. Amiloride 32-41 glucose-6-phosphate isomerase Oryctolagus cuniculus 97-100 2471032-9 1989 Amiloride, a blocker of the Na+/H+ exchange (which is known to be activated by PKC in some tissues), did not suppress the effects of PDBu. Amiloride 0-9 protein kinase C, gamma Rattus norvegicus 79-82 2542756-10 1989 This subtype recognizes the active forms of ANF as well as its metabolites, and the binding is insensitive to amiloride and is decreased by divalent cations. Amiloride 110-119 natriuretic peptide A Rattus norvegicus 44-47 2571140-2 1989 Amiloride increased ANF binding to whole glomeruli and to glomerular membrane preparations. Amiloride 0-9 natriuretic peptide A Rattus norvegicus 20-23 2571140-4 1989 These data suggest that under physiological conditions amiloride augments ANF-stimulated intracellular cGMP accumulation. Amiloride 55-64 natriuretic peptide A Rattus norvegicus 74-77 2571140-3 1989 In contrast, amiloride enhanced ANF-stimulated cGMP accumulation only at 37 degrees C in whole glomeruli, but not at 4 degrees C in whole glomeruli or at 37 degrees C in membrane preparations. Amiloride 13-22 natriuretic peptide A Rattus norvegicus 32-35 2571140-5 1989 The discrepancies between amiloride augmentation of ANF binding and failure to increase ANF-stimulated cGMP accumulation may result from ANF receptor heterogeneity. Amiloride 26-35 natriuretic peptide A Rattus norvegicus 52-55 2571140-6 1989 This is the first report of an amiloride augmentation of ANF-stimulated cGMP accumulation in renal tissue. Amiloride 31-40 natriuretic peptide A Rattus norvegicus 57-60 2541500-4 1989 Amiloride inhibited the ion fluxes and the accumulation of specific messenger RNA for two genes induced by IFN-gamma (the early gene JE and the beta chain of the class II major histocompatibility complex gene I-A). Amiloride 0-9 interferon gamma Mus musculus 107-116 2471189-3 1989 Changes produced by GM-CSF are totally inhibited by amiloride and are significantly reduced in pertussis toxin-treated cells. Amiloride 52-61 colony stimulating factor 2 Homo sapiens 20-26 2541500-5 1989 The data indicate that IFN-gamma initiates rapid exchange of Na+ and H+ by means of the Na+/H+ antiporter and that these amiloride-sensitive ion fluxes are important to some of the genomic effects of IFN-gamma. Amiloride 121-130 interferon gamma Mus musculus 23-32 2541500-5 1989 The data indicate that IFN-gamma initiates rapid exchange of Na+ and H+ by means of the Na+/H+ antiporter and that these amiloride-sensitive ion fluxes are important to some of the genomic effects of IFN-gamma. Amiloride 121-130 interferon gamma Mus musculus 200-209 2537850-7 1989 In comparison to WKY cells early passage SHR VSMC exhibited 2.5-fold greater alkalinization and amiloride-sensitive 22Na+ influx in response to 100 nM angiotensin II. Amiloride 96-105 angiotensinogen Rattus norvegicus 151-165 2720408-3 1989 Na+/H+ exchange, a mechanism involved in the regulation of intracellular pH (pHi), is activated by low intracellular pH, is dependent on extracellular Na+, and is inhibited by low extracellular pH (pH less than 6) or by amiloride. Amiloride 220-229 glucose-6-phosphate isomerase Homo sapiens 77-80 2466856-5 1989 Now, for the first time, we can rigorously address questions concerning the molecular nature of the amiloride block, the channel"s selectivity to alkali metal cations, and the modulation of ion transport through this channel by other ions (such as calcium), hormones (such as vasopressin, aldosterone, and atrial natriuretic factor), or intracellular second messengers (such as cAMP or cGMP). Amiloride 100-109 arginine vasopressin Homo sapiens 276-287 2926388-0 1989 Acidosis, acetazolamide, and amiloride: effects on 22Na transfer across the blood-brain and blood-CSF barriers. Amiloride 29-38 colony stimulating factor 2 Rattus norvegicus 98-101 2926388-4 1989 Like HCl acidosis, amiloride reduced transport into both brain and CSF by 22%. Amiloride 19-28 colony stimulating factor 2 Rattus norvegicus 67-70 2725018-4 1989 Intracellular pH (pHi) was changed by manipulating the bicarbonate/CO2 ratio of the incubation medium, or by adding amiloride, a hydrogen/sodium antiport blocker. Amiloride 116-125 glucose-6-phosphate isomerase Rattus norvegicus 14-16 2725018-4 1989 Intracellular pH (pHi) was changed by manipulating the bicarbonate/CO2 ratio of the incubation medium, or by adding amiloride, a hydrogen/sodium antiport blocker. Amiloride 116-125 glucose-6-phosphate isomerase Rattus norvegicus 18-21 2501036-3 1989 Amiloride, an inhibitor of the Na+/H+ antiporter, completely blocked the commitment of TSA8 cells to become responsive to erythropoietin at a concentration that did not affect cell proliferation, while it showed no effect on the differentiation or proliferation of the erythroid progenitor cells derived from TSA8 cells by erythropoietin. Amiloride 0-9 erythropoietin Mus musculus 122-136 2501036-3 1989 Amiloride, an inhibitor of the Na+/H+ antiporter, completely blocked the commitment of TSA8 cells to become responsive to erythropoietin at a concentration that did not affect cell proliferation, while it showed no effect on the differentiation or proliferation of the erythroid progenitor cells derived from TSA8 cells by erythropoietin. Amiloride 0-9 erythropoietin Mus musculus 323-337 2930591-8 1989 Among these compounds, amiloride and benzamil inhibited Ca2+/CaM-independent MLC phosphorylation due to trypsin-treated MLC kinase. Amiloride 23-32 myosin, light chain 4, alkali; atrial, embryonic Gallus gallus 77-80 2930591-8 1989 Among these compounds, amiloride and benzamil inhibited Ca2+/CaM-independent MLC phosphorylation due to trypsin-treated MLC kinase. Amiloride 23-32 myosin, light chain 4, alkali; atrial, embryonic Gallus gallus 120-123 2930591-10 1989 These results indicate that amiloride and its analogues inhibit smooth muscle contraction mainly by the direct inhibition of MLC phosphorylation. Amiloride 28-37 myosin, light chain 4, alkali; atrial, embryonic Gallus gallus 125-128 2930591-11 1989 The inhibitory effect of amiloride may be attributable to the inhibition of MLC kinase, whereas the inhibitory effect of DEAM and EIAM may largely be attributable to the inhibition of CaM. Amiloride 25-34 myosin, light chain 4, alkali; atrial, embryonic Gallus gallus 76-79 2919659-9 1989 The recovery of pHi after the initial acidosis on stimulation with ACh could be blocked by 1 mM amiloride, suggesting that the recovery phase was mediated by Na+-H+ exchange. Amiloride 96-105 glucose-6-phosphate isomerase Oryctolagus cuniculus 16-19 2465689-5 1989 In contrast, in both N1 and CF amiloride-pretreated cultures, A23187 induced an increase in the equivalent short-circuit current that was associated with an activation of an apical membrane Gc1- and was bumetanide inhibitable. Amiloride 31-40 solute carrier family 25 member 22 Homo sapiens 190-193 2536415-1 1989 In various mammalian cell types the stimulation of the plasma membrane amiloride-sensitive Na+/H+ exchange and the resulting increase of intracellular pH (pHi) play a key role in the initiation of cell proliferation. Amiloride 71-80 glucose-6-phosphate isomerase Homo sapiens 155-158 2643635-3 1989 Stimulation of renin secretion with prolonged dietary sodium restriction or amiloride resulted in marked increases in the plasma levels of prorenin, active renin, and plasma renin activity (PRA); suppression of renin secretion with indomethacin resulted in parallel decreases in prorenin, active renin, and PRA. Amiloride 76-85 renin Homo sapiens 15-20 2643635-3 1989 Stimulation of renin secretion with prolonged dietary sodium restriction or amiloride resulted in marked increases in the plasma levels of prorenin, active renin, and plasma renin activity (PRA); suppression of renin secretion with indomethacin resulted in parallel decreases in prorenin, active renin, and PRA. Amiloride 76-85 renin Homo sapiens 142-147 2643635-3 1989 Stimulation of renin secretion with prolonged dietary sodium restriction or amiloride resulted in marked increases in the plasma levels of prorenin, active renin, and plasma renin activity (PRA); suppression of renin secretion with indomethacin resulted in parallel decreases in prorenin, active renin, and PRA. Amiloride 76-85 renin Homo sapiens 142-147 2643635-3 1989 Stimulation of renin secretion with prolonged dietary sodium restriction or amiloride resulted in marked increases in the plasma levels of prorenin, active renin, and plasma renin activity (PRA); suppression of renin secretion with indomethacin resulted in parallel decreases in prorenin, active renin, and PRA. Amiloride 76-85 renin Homo sapiens 142-147 2643635-3 1989 Stimulation of renin secretion with prolonged dietary sodium restriction or amiloride resulted in marked increases in the plasma levels of prorenin, active renin, and plasma renin activity (PRA); suppression of renin secretion with indomethacin resulted in parallel decreases in prorenin, active renin, and PRA. Amiloride 76-85 renin Homo sapiens 142-147 2645305-5 1989 On the other hand, the induction by insulin is sensitive to amiloride, whereas that by arsenite is not. Amiloride 60-69 insulin Homo sapiens 36-43 2536240-1 1989 Amiloride-sensitive Na+-H+ exchange has been identified in basolateral membrane vesicles from rat liver, but little is currently known about its regulation or its role in maintenance of resting intracellular pH (pHi) in intact hepatocytes. Amiloride 0-9 glucose-6-phosphate isomerase Rattus norvegicus 212-215 2527160-3 1989 This new class of binding sites was recognized by amiloride derivatives; however, it is not likely that these sites are the well-known targets of amiloride in the kidney: the Na+/H+ exchanger and the epithelium Na+ channel. Amiloride 146-155 solute carrier family 9 member A2 Sus scrofa 175-191 2536240-5 1989 Transient removal of extracellular Na+ or exposure to amiloride reversibly lowered pHi by 0.09 +/- 0.01 and 0.12 +/- 0.03 pH units, respectively, within 5-10 min. Amiloride 54-63 glucose-6-phosphate isomerase Rattus norvegicus 83-86 2536240-8 1989 Recovery of pHi after an NH4Cl pulse was reversibly blocked by exposure to amiloride or removal of Na+. Amiloride 75-84 glucose-6-phosphate isomerase Rattus norvegicus 12-15 2537620-5 1989 At concentrations of the amiloride analogues which block Na+/H+ exchange in both cell types by 76-98%, the EGF-dependent alterations in [3H]thymidine incorporation or induction in c-myc or c-fos gene transcription were unaltered. Amiloride 25-34 epidermal growth factor Homo sapiens 107-110 2537620-5 1989 At concentrations of the amiloride analogues which block Na+/H+ exchange in both cell types by 76-98%, the EGF-dependent alterations in [3H]thymidine incorporation or induction in c-myc or c-fos gene transcription were unaltered. Amiloride 25-34 Fos proto-oncogene, AP-1 transcription factor subunit Homo sapiens 189-194 2473347-3 1989 The infusion of ANP with amiloride (5 mg/kg + 0.04 mg/kg/min) produced a further increase in natriuresis despite the absence of an increase in RBF and Ccr induced by ANP alone. Amiloride 25-34 natriuretic peptides A Oryctolagus cuniculus 16-19 2473334-8 1989 ET-1 also stimulated amiloride-inhibitable Na+/H+ exchange, causing cytosolic alkalinization. Amiloride 21-30 endothelin 1 Homo sapiens 0-4 2473347-5 1989 However, the pretreatment with amiloride prevented the increase in the urinary excretion of kallikrein and kinins induced by ANP. Amiloride 31-40 natriuretic peptides A Oryctolagus cuniculus 125-128 2926354-3 1989 Under experimental conditions, it appears that only about 1% of the amiloride-sensitive influx of Na+ (Ja----b) can be exchanged with NH4+ on an equimolar basis. Amiloride 68-77 suppressor of cytokine signaling 1 Homo sapiens 103-110 2570337-0 1989 Effect of ATP and amiloride on ANF binding and stimulation of cyclic GMP accumulation in rat glomerular membranes. Amiloride 18-27 natriuretic peptide A Rattus norvegicus 31-34 2552203-6 1989 The pHi recovery from acid loading was inhibited by amiloride to about 55% of the control recovery (half-maximal effect at 100 microM). Amiloride 52-61 glucose-6-phosphate isomerase Rattus norvegicus 4-7 2552203-9 1989 When PCD cells were treated with 1 mM DCCD, amiloride almost completely inhibited pHi recovery. Amiloride 44-53 glucose-6-phosphate isomerase Rattus norvegicus 82-85 2552203-10 1989 Amiloride and the removal of external Na+ had induced a gradual fall in pHi to a new resting value and rapidly recovered when Na+ was added. Amiloride 0-9 glucose-6-phosphate isomerase Rattus norvegicus 72-75 2570337-2 1989 Amiloride enhanced high affinity binding of ANF without affecting its stimulation of cGMP. Amiloride 0-9 natriuretic peptide A Rattus norvegicus 44-47 2848589-3 1988 Addition of amiloride and 4-acetamide-4"-isothiocyanostilbene-2,2"-disulfonic acid (SITS), which abolish the cytoplasmic alkalinization, inhibited the stimulation of sugar transport by xanthine/xanthine oxidase in the presence of catalase. Amiloride 12-21 xanthine dehydrogenase Mus musculus 194-210 2524641-4 1989 The effect of ANP on kallikrein excretion was abolished when amiloride (2.5 mg i.v.) Amiloride 61-70 natriuretic peptide A Rattus norvegicus 14-17 2848827-2 1988 The present study shows that acetyltransferase activation and consequent PAF production induced by thrombin in human endothelial cells are markedly inhibited in Na+-free media or after addition of the amiloride analog 5-(N-ethyl-N-isopropyl)amiloride, suggesting that a Na+/H+ antiport system is present in endothelial cells and plays a prominent role in thrombin-induced PAF synthesis. Amiloride 201-210 coagulation factor II, thrombin Homo sapiens 99-107 2848827-2 1988 The present study shows that acetyltransferase activation and consequent PAF production induced by thrombin in human endothelial cells are markedly inhibited in Na+-free media or after addition of the amiloride analog 5-(N-ethyl-N-isopropyl)amiloride, suggesting that a Na+/H+ antiport system is present in endothelial cells and plays a prominent role in thrombin-induced PAF synthesis. Amiloride 201-210 coagulation factor II, thrombin Homo sapiens 355-363 3060124-2 1988 pHi was rapidly lowered by addition of the sodium salt of a weak acid or by treatment with amiloride. Amiloride 91-100 glucose-6-phosphate isomerase Rattus norvegicus 0-3 2848589-3 1988 Addition of amiloride and 4-acetamide-4"-isothiocyanostilbene-2,2"-disulfonic acid (SITS), which abolish the cytoplasmic alkalinization, inhibited the stimulation of sugar transport by xanthine/xanthine oxidase in the presence of catalase. Amiloride 12-21 catalase Mus musculus 230-238 3060124-9 1988 A reduction in pHi, either in response to weak acid or amiloride treatment, was associated with a diminution in the rate of efflux of 86Rb+ and of 45Ca2+. Amiloride 55-64 glucose-6-phosphate isomerase Rattus norvegicus 15-18 3265891-6 1988 The Na+-H+ exchange inhibitor amiloride (2 mM) slightly reduced pHi recovery rate. Amiloride 30-39 glucose-6-phosphate isomerase Homo sapiens 64-67 3265621-5 1988 Evidence is presented that IL-3 can stimulate the activation of an amiloride-sensitive Na+/H+ exchange via protein kinase C activation. Amiloride 67-76 interleukin 3 Mus musculus 27-31 2853740-0 1988 Amiloride potentiates the vascular effects of atrial natriuretic factor. Amiloride 0-9 natriuretic peptide A Rattus norvegicus 46-71 2465413-4 1988 In particular, we observed highly selective, amiloride-sensitive Na channels with a mean conductance of 4.8 pS, channels with a similar conductance that were not Na-selective and channels with mean conductance values of 17-58 pS that were mostly seen after stimulation of the tissue with vasopressin or cAMP. Amiloride 45-54 arginine vasopressin Homo sapiens 288-299 2853740-1 1988 We have demonstrated an interaction between the effects of amiloride and atrial natriuretic factor (ANF) on the vascular system. Amiloride 59-68 natriuretic peptide A Rattus norvegicus 100-103 2853740-4 1988 In spontaneously hypertensive rats (SHR) ANF-induced decreases in blood pressure were potentiated by amiloride. Amiloride 101-110 natriuretic peptide A Rattus norvegicus 41-44 3244157-3 1988 An analysis of passive Na+ fluxes showed a difference in the handling of Na+ via ouabain and bumetanide-insensitive transport between the two cell types: H.Ep.2 cells achieved net Na+ influx via an amiloride-sensitive pathway that was only demonstrated in fibroblasts when 10% fetal calf serum (FCS) was present. Amiloride 198-207 DNL-type zinc finger Homo sapiens 154-158 2853740-5 1988 Binding experiments revealed an interaction between amiloride and ANF at the receptor level; binding of labelled ANF to aortic tissue was increased by amiloride but decreased by ATP. Amiloride 52-61 natriuretic peptide A Rattus norvegicus 113-116 2853740-5 1988 Binding experiments revealed an interaction between amiloride and ANF at the receptor level; binding of labelled ANF to aortic tissue was increased by amiloride but decreased by ATP. Amiloride 151-160 natriuretic peptide A Rattus norvegicus 66-69 2853740-5 1988 Binding experiments revealed an interaction between amiloride and ANF at the receptor level; binding of labelled ANF to aortic tissue was increased by amiloride but decreased by ATP. Amiloride 151-160 natriuretic peptide A Rattus norvegicus 113-116 2853740-6 1988 These data show that amiloride and ATP influence a mechanism that determines the sensitivity of vessels to ANF and this interaction occurs both at receptor level and at the level of transduction. Amiloride 21-30 natriuretic peptide A Rattus norvegicus 107-110 3254411-15 1988 In HCO3- -free solution pHi recovery was completely blocked when either Na+ was removed or when amiloride was applied indicating an exclusive activation of the Na+-H+ exchanger. Amiloride 96-105 glucose-6-phosphate isomerase 1 Mus musculus 24-27 2854165-5 1988 In the presence of luminal amiloride (1 mM), the rate of decrease of pHi was significantly less, 0.73 +/- 0.18 pH/min. Amiloride 27-36 glucose-6-phosphate isomerase Oryctolagus cuniculus 69-72 2854165-6 1988 Steady-state pHi decreased 0.18 pH units following the addition of amiloride (1 mM) to the lumen (Na+ 140 mM lumen and bath). Amiloride 67-76 glucose-6-phosphate isomerase Oryctolagus cuniculus 13-16 2854165-8 1988 The rate of decrease of pHi was significantly less in the presence of 1 mM basolateral amiloride, 0.29 +/- 0.04 pH/min. Amiloride 87-96 glucose-6-phosphate isomerase Oryctolagus cuniculus 24-27 2854165-9 1988 Addition of 1 mM amiloride to the basolateral side (Na+ 140 mM lumen and bath) caused steady-state pHi to decrease significantly by 0.06 pH units. Amiloride 17-26 glucose-6-phosphate isomerase Oryctolagus cuniculus 99-102 2854165-12 1988 The rate of pHi recovery was inhibited 93% by 1 mM luminal amiloride. Amiloride 59-68 glucose-6-phosphate isomerase Oryctolagus cuniculus 12-15 2854165-14 1988 Addition of 1 mM basolateral amiloride inhibited the recovery of pHi by 97%. Amiloride 29-38 glucose-6-phosphate isomerase Oryctolagus cuniculus 65-68 3218971-1 1988 The diuretic Amiloride competitively inhibits the catalytic activity of the urokinase-type plasminogen activator on plasminogen in vitro. Amiloride 13-22 plasminogen activator, urokinase Rattus norvegicus 76-112 2846205-1 1988 This highly sensitive radioreceptor assay (RRA) for the active circulating form of atrial natriuretic factor (ANF), fragment 99-126, in human plasma requires 125I-labeled ANF, bovine zona-glomerulosa membrane receptors, and amiloride HCl. Amiloride 224-237 natriuretic peptide A Homo sapiens 83-108 2846205-1 1988 This highly sensitive radioreceptor assay (RRA) for the active circulating form of atrial natriuretic factor (ANF), fragment 99-126, in human plasma requires 125I-labeled ANF, bovine zona-glomerulosa membrane receptors, and amiloride HCl. Amiloride 224-237 natriuretic peptide A Homo sapiens 110-113 2846205-2 1988 The amiloride elicits an increase in the binding affinity of ANF to its receptors. Amiloride 4-13 natriuretic peptide A Homo sapiens 61-64 2852953-9 1988 Finally, the purified ANF-R1 receptor retained its sensitivity to modulation by amiloride, suggesting the presence of an allosteric binding site for amiloride on the receptor protein. Amiloride 80-89 natriuretic peptide A Bos taurus 22-25 2852953-9 1988 Finally, the purified ANF-R1 receptor retained its sensitivity to modulation by amiloride, suggesting the presence of an allosteric binding site for amiloride on the receptor protein. Amiloride 149-158 natriuretic peptide A Bos taurus 22-25 2844756-5 1988 We also demonstrate that CSF-1 stimulates Na+ influx into monocytes by an amiloride-sensitive mechanism, presumably the Na+/H+ antiport. Amiloride 74-83 colony stimulating factor 1 Homo sapiens 25-30 2843345-6 1988 This is further supported by the observation that pHi decreased to 6.70 +/- 0.01 when amiloride, an inhibitor of Na+/H+ exchange, was added, and that this agent prevented the recovery of pHi in Na+-depleted cells after addition of Na+ to the medium. Amiloride 86-95 glucose-6-phosphate isomerase Rattus norvegicus 50-53 2843345-6 1988 This is further supported by the observation that pHi decreased to 6.70 +/- 0.01 when amiloride, an inhibitor of Na+/H+ exchange, was added, and that this agent prevented the recovery of pHi in Na+-depleted cells after addition of Na+ to the medium. Amiloride 86-95 glucose-6-phosphate isomerase Rattus norvegicus 187-190 3236318-3 1988 Amiloride 5 mg once daily significantly reduced supine and standing DBP but not SBP (supine 151/94, standing 149/97 mmHg), whereas 10 mg once daily decreased SBP as well as DBP (supine 145/98, standing 145/101 mmHg). Amiloride 0-9 D-box binding PAR bZIP transcription factor Homo sapiens 68-71 3236318-6 1988 Plasma noradrenaline was unaltered following amiloride 10 mg once daily as well as nitrendipine 20 mg twice daily, whereas plasma renin activity and aldosterone were elevated following amiloride. Amiloride 185-194 renin Homo sapiens 130-135 2852254-3 1988 Thorough studies of the Na+ channel, the Na+/H+ exchanger, and the Na+/Ca2+ exchanger, clearly show that appropriate modification of the structure of amiloride will generate analogs with increased affinity and specificity for a particular transport system. Amiloride 150-159 solute carrier family 8 member A1 Homo sapiens 67-85 2844182-6 1988 The induction of ornithine decarboxylase by L-asparagine was also amiloride-sensitive. Amiloride 66-75 ornithine decarboxylase 1 Rattus norvegicus 17-40 2458679-4 1988 The IGF1 response is inhibited by a concentration of amiloride (10(-5) M) that is known to specifically block the conductive apical Na+ channel but that has little effect on the Na+-H+ antiporter. Amiloride 53-62 insulin like growth factor 1 Homo sapiens 4-8 2843231-7 1988 There was a dose-dependent inhibition of pHi recovery after NH4Cl prepulse by amiloride with an IC50 of about 15 microM. Amiloride 78-87 glucose-6-phosphate isomerase Oryctolagus cuniculus 41-44 2843231-8 1988 Amiloride in a concentration of 1 mM almost completely abolished pHi recovery. Amiloride 0-9 glucose-6-phosphate isomerase Oryctolagus cuniculus 65-68 2852509-0 1988 Amiloride and its analogs as tools to inhibit Na+ transport via the Na+ channel, the Na+/H+ antiport and the Na+/Ca2+ exchanger. Amiloride 0-9 solute carrier family 8 member A1 Homo sapiens 109-127 3262122-4 1988 EGF produced a rapid increase in intracellular pH of 0.12 +/- 0.01 pH U, which was sodium dependent and amiloride inhibitable. Amiloride 104-113 epidermal growth factor like 1 Rattus norvegicus 0-3 3225554-7 1988 Amiloride (1-2 mM) inhibited the pHi recovery that was elicited by returning 15 or 29 mM Na+ to lumen by only approximately 30%. Amiloride 0-9 glucose-6-phosphate isomerase Oryctolagus cuniculus 33-36 3225554-8 1988 However, in the absence of external acetate (Ac-), 1 mM amiloride inhibited approximately 66% of the pHi recovery induced by the readdition of 29 mM Na+ to the lumen only. Amiloride 56-65 glucose-6-phosphate isomerase Oryctolagus cuniculus 101-104 2842350-2 1988 4 beta-PDD or serum induced a rapid increase in pHi, and antioxidants such as superoxide dismutase (SOD), vitamin E, and butylated hydroxyanisole (BHA) were found to inhibit the amiloride-sensitive increase in pHi induced by 4 beta-PDD. Amiloride 178-187 glucose-6-phosphate isomerase Homo sapiens 48-51 2842350-2 1988 4 beta-PDD or serum induced a rapid increase in pHi, and antioxidants such as superoxide dismutase (SOD), vitamin E, and butylated hydroxyanisole (BHA) were found to inhibit the amiloride-sensitive increase in pHi induced by 4 beta-PDD. Amiloride 178-187 superoxide dismutase 1 Homo sapiens 78-98 2842350-2 1988 4 beta-PDD or serum induced a rapid increase in pHi, and antioxidants such as superoxide dismutase (SOD), vitamin E, and butylated hydroxyanisole (BHA) were found to inhibit the amiloride-sensitive increase in pHi induced by 4 beta-PDD. Amiloride 178-187 superoxide dismutase 1 Homo sapiens 100-103 2842350-2 1988 4 beta-PDD or serum induced a rapid increase in pHi, and antioxidants such as superoxide dismutase (SOD), vitamin E, and butylated hydroxyanisole (BHA) were found to inhibit the amiloride-sensitive increase in pHi induced by 4 beta-PDD. Amiloride 178-187 glucose-6-phosphate isomerase Homo sapiens 210-213 3412774-4 1988 When 3T3 cells are heat shocked in the presence of amiloride, an inhibitor of Na+/H+ exchange, the induction of c-fos mRNA is partially inhibited, whereas that of hsp70 is somewhat enhanced. Amiloride 51-60 FBJ osteosarcoma oncogene Mus musculus 112-117 3412774-4 1988 When 3T3 cells are heat shocked in the presence of amiloride, an inhibitor of Na+/H+ exchange, the induction of c-fos mRNA is partially inhibited, whereas that of hsp70 is somewhat enhanced. Amiloride 51-60 heat shock protein 1B Mus musculus 163-168 3260251-8 1988 In medium lacking sodium bicarbonate the intracellular alkalinization via the CD2 structure could be blocked by the amiloride analogue 5-(N-methyl-N-isobutyl)amiloride (MIA), which indicates that this increase in pH is mediated by the amiloride-sensitive Na+/H+ antiporter. Amiloride 116-125 CD2 molecule Homo sapiens 78-81 2839040-3 1988 Preliminary studies, using the pH-sensitive fluorescent probe 2",7"-bis(2-carboxyethyl)-5(6)-carboxyfluorescein indicated that these cells regulate pHi by means of an amiloride-inhibitable Na+-H+ exchanger. Amiloride 167-176 glucose-6-phosphate isomerase Rattus norvegicus 148-151 2839040-8 1988 However, rPTH remained a potent inhibitor of [3H]thymidine incorporation in the presence of amiloride, even though it did not affect pHi in these circumstances. Amiloride 92-101 parathyroid hormone Rattus norvegicus 9-13 3165095-10 1988 A sensitizing effect was noted with amiloride or cytochalasin B, characterized by greater relative increases of [3H]TdR incorporation and TdR kinase activity in response to TNF. Amiloride 36-45 tumor necrosis factor Homo sapiens 173-176 3076778-3 1988 Amiloride also caused a rapid fall in pHi, but no recovery occurred in this case. Amiloride 0-9 glucose-6-phosphate isomerase Rattus norvegicus 38-41 3184169-3 1988 Following an acid load imposed by a NH4Cl prepulse, pHi was regulated in the absence of HCO3- by a Na+-dependent process inhibitable to a large extent by 1 mM amiloride and 0.1 mM dimethylamiloride. Amiloride 159-168 glucose-6-phosphate isomerase Bos taurus 52-55 3174385-3 1988 (3) pHi-Recovery after an acute intracellular acid load (by means of NH4Cl-prepulse) was reversibly blocked by 1 mM amiloride and was dependent on the presence of sodium. Amiloride 116-125 glucose-6-phosphate isomerase Homo sapiens 4-7 2454030-1 1988 Incubating toad bladder with 10 mU/ml vasopressin increases the amiloride-blockable Na+ flux in membrane vesicles derived from the epithelial cells by about twofold. Amiloride 64-73 arginine vasopressin Homo sapiens 38-49 2837093-4 1988 Although amiloride inhibited the angiotensin II- and adrenocorticotropic hormone (ACTH)-induced aldosterone response, HMA, a more specific inhibitor of Na+-H+ exchange, failed to do that. Amiloride 9-18 angiotensinogen Rattus norvegicus 33-47 2837094-4 1988 ANG II-stimulated amiloride-sensitive Na+ influx for up to 30 min with a half-maximal activation 10(-8) M. The pHi dependence from cell pH (pHi 7.2-6.2) of amiloride-sensitive Na+ influx stimulated by ANG II was similar to that of the basal values, a finding indicating that ANG II did not change the affinity of Na+-H+ exchange for intracellular H+. Amiloride 18-27 angiotensinogen Rattus norvegicus 0-6 2837094-4 1988 ANG II-stimulated amiloride-sensitive Na+ influx for up to 30 min with a half-maximal activation 10(-8) M. The pHi dependence from cell pH (pHi 7.2-6.2) of amiloride-sensitive Na+ influx stimulated by ANG II was similar to that of the basal values, a finding indicating that ANG II did not change the affinity of Na+-H+ exchange for intracellular H+. Amiloride 18-27 glucose-6-phosphate isomerase Rattus norvegicus 111-114 2837094-4 1988 ANG II-stimulated amiloride-sensitive Na+ influx for up to 30 min with a half-maximal activation 10(-8) M. The pHi dependence from cell pH (pHi 7.2-6.2) of amiloride-sensitive Na+ influx stimulated by ANG II was similar to that of the basal values, a finding indicating that ANG II did not change the affinity of Na+-H+ exchange for intracellular H+. Amiloride 18-27 glucose-6-phosphate isomerase Rattus norvegicus 140-143 2837094-4 1988 ANG II-stimulated amiloride-sensitive Na+ influx for up to 30 min with a half-maximal activation 10(-8) M. The pHi dependence from cell pH (pHi 7.2-6.2) of amiloride-sensitive Na+ influx stimulated by ANG II was similar to that of the basal values, a finding indicating that ANG II did not change the affinity of Na+-H+ exchange for intracellular H+. Amiloride 18-27 angiotensinogen Rattus norvegicus 201-207 2837094-4 1988 ANG II-stimulated amiloride-sensitive Na+ influx for up to 30 min with a half-maximal activation 10(-8) M. The pHi dependence from cell pH (pHi 7.2-6.2) of amiloride-sensitive Na+ influx stimulated by ANG II was similar to that of the basal values, a finding indicating that ANG II did not change the affinity of Na+-H+ exchange for intracellular H+. Amiloride 18-27 angiotensinogen Rattus norvegicus 201-207 2837094-4 1988 ANG II-stimulated amiloride-sensitive Na+ influx for up to 30 min with a half-maximal activation 10(-8) M. The pHi dependence from cell pH (pHi 7.2-6.2) of amiloride-sensitive Na+ influx stimulated by ANG II was similar to that of the basal values, a finding indicating that ANG II did not change the affinity of Na+-H+ exchange for intracellular H+. Amiloride 156-165 angiotensinogen Rattus norvegicus 0-6 2837094-4 1988 ANG II-stimulated amiloride-sensitive Na+ influx for up to 30 min with a half-maximal activation 10(-8) M. The pHi dependence from cell pH (pHi 7.2-6.2) of amiloride-sensitive Na+ influx stimulated by ANG II was similar to that of the basal values, a finding indicating that ANG II did not change the affinity of Na+-H+ exchange for intracellular H+. Amiloride 156-165 glucose-6-phosphate isomerase Rattus norvegicus 111-114 2837094-4 1988 ANG II-stimulated amiloride-sensitive Na+ influx for up to 30 min with a half-maximal activation 10(-8) M. The pHi dependence from cell pH (pHi 7.2-6.2) of amiloride-sensitive Na+ influx stimulated by ANG II was similar to that of the basal values, a finding indicating that ANG II did not change the affinity of Na+-H+ exchange for intracellular H+. Amiloride 156-165 glucose-6-phosphate isomerase Rattus norvegicus 140-143 2837094-4 1988 ANG II-stimulated amiloride-sensitive Na+ influx for up to 30 min with a half-maximal activation 10(-8) M. The pHi dependence from cell pH (pHi 7.2-6.2) of amiloride-sensitive Na+ influx stimulated by ANG II was similar to that of the basal values, a finding indicating that ANG II did not change the affinity of Na+-H+ exchange for intracellular H+. Amiloride 156-165 angiotensinogen Rattus norvegicus 201-207 2837094-4 1988 ANG II-stimulated amiloride-sensitive Na+ influx for up to 30 min with a half-maximal activation 10(-8) M. The pHi dependence from cell pH (pHi 7.2-6.2) of amiloride-sensitive Na+ influx stimulated by ANG II was similar to that of the basal values, a finding indicating that ANG II did not change the affinity of Na+-H+ exchange for intracellular H+. Amiloride 156-165 angiotensinogen Rattus norvegicus 201-207 2837094-5 1988 However, at pHi 6.8, ANG II increased the Vmax of amiloride-sensitive Na+ influx from 25 to 33 nmol.mg protein-1.min-1 and markedly decreased the Km for Na+o from 23.6 +/- 7.4 to 3.7 (SD, n = 4; P less than 0.005) mM. Amiloride 50-59 glucose-6-phosphate isomerase Rattus norvegicus 12-15 2837094-5 1988 However, at pHi 6.8, ANG II increased the Vmax of amiloride-sensitive Na+ influx from 25 to 33 nmol.mg protein-1.min-1 and markedly decreased the Km for Na+o from 23.6 +/- 7.4 to 3.7 (SD, n = 4; P less than 0.005) mM. Amiloride 50-59 angiotensinogen Rattus norvegicus 21-27 3381882-4 1988 The pHi recovery following an NH+4-induced acid load was inhibited by removal of Na+ from the bath or by addition of the amiloride analogue, ethyl isopropyl amiloride (EIPA). Amiloride 121-130 glucose-6-phosphate isomerase Rattus norvegicus 4-7 2841075-9 1988 Application of 1 mM amiloride reversibly inhibited pHi recovery. Amiloride 20-29 glucose-6-phosphate isomerase Bos taurus 51-54 2835373-4 1988 Amiloride inhibited the rIFN-gamma-mediated pH rise by only 31% at 30 min, but at 4 h the inhibition was more complete (89%). Amiloride 0-9 interferon gamma Rattus norvegicus 24-34 2454102-0 1988 Amiloride increases the sensitivity of particulate guanylate cyclase to atrial natriuretic factor. Amiloride 0-9 natriuretic peptide A Homo sapiens 72-97 2454102-1 1988 The natriuretic agent amiloride induces a shift of the dose-response curve of particulate guanylate cyclase to atrial natriuretic factor (ANF) to the left. Amiloride 22-31 natriuretic peptide A Homo sapiens 111-136 2454102-1 1988 The natriuretic agent amiloride induces a shift of the dose-response curve of particulate guanylate cyclase to atrial natriuretic factor (ANF) to the left. Amiloride 22-31 natriuretic peptide A Homo sapiens 138-141 2454102-2 1988 The ANF concentration for half-maximal activation of guanylate cyclase is shifted from 20 to 3 nM in the presence of 100 microM amiloride. Amiloride 128-137 natriuretic peptide A Homo sapiens 4-7 2454102-5 1988 These data suggest that some of the effects of amiloride may be mediated by an increased sensitivity of particulate guanylate cyclase to ANF. Amiloride 47-56 natriuretic peptide A Homo sapiens 137-140 2833347-9 1988 The functions of the Na+/K+ and Na+/H+ exchange systems are apparently necessary for the enhanced A system activity, since ouabain and amiloride can inhibit the uptake of [3H]methylaminoisobutyric acid in K-NRK cells and in NRK cells treated with TGF-alpha and/or -beta. Amiloride 135-144 transforming growth factor alpha Rattus norvegicus 247-256 2970886-0 1988 Interaction of amiloride and hydrochlorothiazide with atrial natriuretic factor in the medullary collecting duct. Amiloride 15-24 natriuretic peptide A Rattus norvegicus 54-79 2848042-5 1988 In the presence of 1 mM amiloride or in the absence of Na+, this process was blocked, indicating the involvement of an Na+/H+ exchanger in the regulation of pHi after an acid load. Amiloride 24-33 glucose-6-phosphate isomerase Bos taurus 157-160 3169488-6 1988 Removal of Na+ from and addition of amiloride to the serosal perfusate during exposure to serosal pH 6.0 induced further acidification of pHi, suggesting that in this acidotic situation (with very low ambient HCO3- concentration) a Na+/H+ exchanger does contribute to the maintenance of steady-state pHi. Amiloride 36-45 glucose-6-phosphate isomerase Homo sapiens 98-100 3169488-6 1988 Removal of Na+ from and addition of amiloride to the serosal perfusate during exposure to serosal pH 6.0 induced further acidification of pHi, suggesting that in this acidotic situation (with very low ambient HCO3- concentration) a Na+/H+ exchanger does contribute to the maintenance of steady-state pHi. Amiloride 36-45 glucose-6-phosphate isomerase Homo sapiens 138-141 3169488-6 1988 Removal of Na+ from and addition of amiloride to the serosal perfusate during exposure to serosal pH 6.0 induced further acidification of pHi, suggesting that in this acidotic situation (with very low ambient HCO3- concentration) a Na+/H+ exchanger does contribute to the maintenance of steady-state pHi. Amiloride 36-45 glucose-6-phosphate isomerase Homo sapiens 300-303 2970886-5 1988 Atrial natriuretic factor reduced collecting duct sodium reabsorption when added to amiloride or hydrochlorothiazide to 23% and to 41%, respectively, but had no additional effect when given with amiloride and hydrochlorothiazide. Amiloride 84-93 natriuretic peptide A Rattus norvegicus 0-25 2833308-5 1988 Amiloride (0.1 mM) inhibited the sodium-induced increase in pHi. Amiloride 0-9 glucose-6-phosphate isomerase Rattus norvegicus 60-63 2842906-3 1988 The Con A- and TPA-induced rise of pHi is due to activation of Na+/H+ exchange since it was abolished by amiloride, an inhibitor of Na+/H+ antiport, or in a low-Na+ medium. Amiloride 105-114 glucose-6-phosphate isomerase Rattus norvegicus 35-38 2833308-11 1988 We conclude that pHi regulation in rat alveolar type II cells is in part mediated by an amiloride-sensitive Na+/H+ antiporter, but this system appears not to be involved in TPA- or terbutaline-induced pulmonary surfactant secretion in primary culture. Amiloride 88-97 glucose-6-phosphate isomerase Rattus norvegicus 17-20 2965516-1 1988 To examine whether amiloride, an inhibitor of a conductive sodium channel in the distal tubule, modifies a possible tubular action of atrial natriuretic peptide (ANP), alpha-human ANP (0.05 micrograms.kg-1.min-1) was infused intravenously with or without pretreatment of amiloride (5 mg/kg + 0.04 mg.kg-1.min-1) in anesthetized rabbits. Amiloride 19-28 natriuretic peptide A Homo sapiens 134-160 2449893-8 1988 We conclude that the vasorelaxant effects of amiloride are mediated via inhibition of myosin light chain kinase and protein kinase C, in addition to the inhibition of Ca2+ influx. Amiloride 45-54 myosin light chain kinase, smooth muscle Oryctolagus cuniculus 86-111 3348797-0 1988 Amiloride sensitive activation of S6 kinase by angiotensin II in cultured vascular smooth muscle cells. Amiloride 0-9 angiotensinogen Homo sapiens 47-61 3348406-0 1988 Amiloride inhibits rat mucosal ornithine decarboxylase activity and DNA synthesis. Amiloride 0-9 ornithine decarboxylase 1 Rattus norvegicus 31-54 3348406-5 1988 In the jejunum, but not the liver, the activation of ODC was completely abolished by 100 mg/kg amiloride. Amiloride 95-104 ornithine decarboxylase 1 Rattus norvegicus 53-56 3348406-8 1988 In conclusion, amiloride inhibits the postprandial increases in jejunal ODC activity and DNA synthesis in the jejunum and liver. Amiloride 15-24 ornithine decarboxylase 1 Rattus norvegicus 72-75 3348406-9 1988 The results indicate that 1) the Na+-H+ antiport is essential to the increased ODC activity in the jejunum and the stimulation of DNA synthesis in the jejunum and liver after a meal and 2) increases in DNA synthesis and their suppression by amiloride are not necessarily linked to ODC activity. Amiloride 241-250 ornithine decarboxylase 1 Rattus norvegicus 79-82 3286321-9 1988 PGE2 and Cu/PGE2 stimulation of LHRH release were both inhibited when Na+ was substituted with Li+, or when 0.5 mM ouabain was included in the Na+-containing buffer; neither 10 microM tetrodotoxin (TTX) nor 100 microM amiloride were inhibitory. Amiloride 218-227 gonadotropin releasing hormone 1 Rattus norvegicus 32-36 3348797-3 1988 However, stimulation of S6-kinase activity by angiotensin II was markedly inhibited by the inclusion of amiloride hydrochloride in serum-free medium during activation procedures. Amiloride 104-127 angiotensinogen Homo sapiens 46-60 2452306-7 1988 Amiloride (10(-3) M) and verapamil (10(-5) M) abolished the AII induced increase in kei. Amiloride 0-9 angiotensinogen Rattus norvegicus 60-63 2452306-8 1988 These findings are consistent with angiotensin II stimulation of an amiloride-sensitive Na+ transport, which is likely to represent the Na+/H+ antiport. Amiloride 68-77 angiotensinogen Rattus norvegicus 35-49 3288050-7 1988 Since amiloride and its analogues blocked endothelium-dependent relaxations in different arterial preparations, Na+ transport and Na+/Ca2+ exchange were suggested to play a role in calcium-dependent release of EDRF. Amiloride 6-15 alpha hemoglobin stabilizing protein Homo sapiens 210-214 2828086-3 1988 In addition pHi is shown to be most sensitive to the diuretic amiloride in the G1/S-phase transition, in agreement with the ion influx data. Amiloride 62-71 glucose-6-phosphate isomerase Homo sapiens 12-15 2835488-6 1988 In the presence of amiloride (0.1 mM) or the absence of Na+, application of ACh caused a significant decrease in pHi and removal of amiloride or replacement with Na+-containing saline, respectively, rapidly increased the pHi. Amiloride 19-28 glucose-6-phosphate isomerase 1 Mus musculus 113-116 3422134-10 1988 However, we did find that the amiloride analogue phenamil reversibly inhibits dimethyl sulfoxide (DMSO)-induced MEL cell commitment to differentiate with a K1/2 of 2.5-5.0 microM (in plasma clot assay). Amiloride 30-39 keratin 1 Mus musculus 156-165 2447799-1 1988 The effect of cholecystokinin (CCK)-gastrin family peptides (caerulein, unsulfated gastrin-17, and pentagastrin) and secretin in activating amiloride-sensitive 22Na uptake were investigated in guinea pig pancreatic acini. Amiloride 140-149 cholecystokinin Cavia porcellus 31-34 2447799-1 1988 The effect of cholecystokinin (CCK)-gastrin family peptides (caerulein, unsulfated gastrin-17, and pentagastrin) and secretin in activating amiloride-sensitive 22Na uptake were investigated in guinea pig pancreatic acini. Amiloride 140-149 gastrin Cavia porcellus 36-43 2447799-1 1988 The effect of cholecystokinin (CCK)-gastrin family peptides (caerulein, unsulfated gastrin-17, and pentagastrin) and secretin in activating amiloride-sensitive 22Na uptake were investigated in guinea pig pancreatic acini. Amiloride 140-149 gastrin Cavia porcellus 83-90 2447799-2 1988 Secretin had no effect, but CCK-gastrin peptides stimulated the amiloride-sensitive 22Na uptake. Amiloride 64-73 cholecystokinin Cavia porcellus 28-31 2447799-2 1988 Secretin had no effect, but CCK-gastrin peptides stimulated the amiloride-sensitive 22Na uptake. Amiloride 64-73 gastrin Cavia porcellus 32-39 3257228-3 1988 This decrease in pHi was magnified in Na+-free medium or in the presence of amiloride analogues, suggesting that activation of Na+/H+ exchange partially counteracts the phytohemagglutinin-induced acidification. Amiloride 76-85 glucose-6-phosphate isomerase Homo sapiens 17-20 2835488-6 1988 In the presence of amiloride (0.1 mM) or the absence of Na+, application of ACh caused a significant decrease in pHi and removal of amiloride or replacement with Na+-containing saline, respectively, rapidly increased the pHi. Amiloride 132-141 glucose-6-phosphate isomerase 1 Mus musculus 221-224 3354650-7 1988 The influx of Li+, as well as the increase in pHi in 140 mM Li+ medium, was competitively inhibited by amiloride (Ki approximately equal to 9 microM). Amiloride 103-112 glucose-6-phosphate isomerase Homo sapiens 46-49 2835488-6 1988 In the presence of amiloride (0.1 mM) or the absence of Na+, application of ACh caused a significant decrease in pHi and removal of amiloride or replacement with Na+-containing saline, respectively, rapidly increased the pHi. Amiloride 19-28 glucose-6-phosphate isomerase 1 Mus musculus 221-224 2825538-4 1987 The Na+-dependent rise in pHi was blocked by high concentrations of amiloride, but was not affected by alterations in membrane potential across the cell. Amiloride 68-77 glucose-6-phosphate isomerase Rattus norvegicus 26-29 3367375-4 1988 After myocytes were acid-loaded with NH4Cl, the pHi recovered from acidosis to the resting level within a few minutes via amiloride-sensitive Na+/H+ exchange. Amiloride 122-131 glucose-6-phosphate isomerase 1 Mus musculus 48-51 3367375-6 1988 The inhibition of the pHi recovery from acidosis by ouabain is possibly caused by an inhibition of amiloride-sensitive Na+/H+ exchange, which is secondary to a suppression of Na+ efflux through (Na+, K+) pump. Amiloride 99-108 glucose-6-phosphate isomerase 1 Mus musculus 22-25 2826152-5 1987 The zymosan and phorbol-ester-stimulated release of prostaglandins E2 and D2 was inhibited by amiloride. Amiloride 94-103 dihydrolipoamide S-succinyltransferase Rattus norvegicus 67-76 3676349-8 1987 In the presence of 1 mM amiloride, an inhibitor of the Na+/H+ exchanger, the steady-state pHi did not change significantly. Amiloride 24-33 vasoactive intestinal peptide Sus scrofa 90-93 2832823-3 1988 (1) Regulation of pHi after induction of an acid load by removal of NH4Cl could be blocked either totally by removal of extracellular sodium, or subtotally (about 90%) by application of amiloride (1 mmol/l). Amiloride 186-195 glucose-6-phosphate isomerase Bos taurus 18-21 3427448-6 1987 Both pHi recovery and cell swelling were Na+-dependent, amiloride-sensitive, and inhibited at pHo less than 6.0. Amiloride 56-65 glucose-6-phosphate isomerase Homo sapiens 5-8 3314489-11 1987 The action of amiloride on ADH-mediated water transport seems specific in as much as it is capable of preventing the uptake of lithium in high resistance epithelia and thereby prevents the inhibitory effect of intracellular lithium on water transport. Amiloride 14-23 arginine vasopressin Homo sapiens 27-30 2826642-0 1987 A derivative of amiloride blocks both the light-regulated and cyclic GMP-regulated conductances in rod photoreceptors. Amiloride 16-25 5'-nucleotidase, cytosolic II Homo sapiens 69-72 2890352-11 1987 In all systems, amiloride inhibited specific ligand binding concentration-dependently, the Ki values for amiloride were about 25, 52, 148 and 161 microM for alpha 1- alpha 2-, beta 1- and beta 2-adrenoceptor subtypes, respectively. Amiloride 16-25 adrenoceptor beta 1 Rattus norvegicus 157-207 2820995-3 1987 Thrombin (0.4 unit/ml) caused a rapid cell acidification followed by a slow, amiloride-inhibitable alkalinization (0.10-0.14 delta pHi above base line). Amiloride 77-86 coagulation factor II, thrombin Homo sapiens 0-8 2890352-11 1987 In all systems, amiloride inhibited specific ligand binding concentration-dependently, the Ki values for amiloride were about 25, 52, 148 and 161 microM for alpha 1- alpha 2-, beta 1- and beta 2-adrenoceptor subtypes, respectively. Amiloride 105-114 adrenoceptor beta 1 Rattus norvegicus 157-207 2443144-0 1987 Amiloride inhibits the protein tyrosine kinases associated with the cellular and the transforming src-gene products. Amiloride 0-9 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 98-101 2820700-0 1987 Identification of amiloride-sensitive Na+/H+ exchange in rat NB2 node lymphoma cells. Amiloride 18-27 contactin 5 Rattus norvegicus 61-64 2820701-0 1987 Amiloride-sensitive Na+/H+ exchange in rat NB2 node lymphoma cells. Amiloride 0-9 contactin 5 Rattus norvegicus 43-46 2820701-2 1987 Human PRL (hPRL) stimulated an amiloride-sensitive Na+/H+ exchange system, measured as extracellular acidification or rate of H+ efflux, uptake of 22Na+, and intracellular alkalinization (pHi) in rat Nb2 node lymphoma cells. Amiloride 31-40 prolactin Rattus norvegicus 6-9 2820701-2 1987 Human PRL (hPRL) stimulated an amiloride-sensitive Na+/H+ exchange system, measured as extracellular acidification or rate of H+ efflux, uptake of 22Na+, and intracellular alkalinization (pHi) in rat Nb2 node lymphoma cells. Amiloride 31-40 prolactin Homo sapiens 11-15 2820701-2 1987 Human PRL (hPRL) stimulated an amiloride-sensitive Na+/H+ exchange system, measured as extracellular acidification or rate of H+ efflux, uptake of 22Na+, and intracellular alkalinization (pHi) in rat Nb2 node lymphoma cells. Amiloride 31-40 contactin 5 Rattus norvegicus 200-203 2888787-5 1987 The decrease in pHi was inhibited 62% by 1 mM amiloride (lumen) and was unaffected by 50 microM 4,4"-diisothiocyanostilbene-2,2"-disulfonic acid (lumen) and Cl- removal (lumen, bath). Amiloride 46-55 glucose-6-phosphate isomerase Oryctolagus cuniculus 16-19 3443939-4 1987 The Na+o-stimulated Mg2+ outflow is sensitive to millimolar amiloride concentrations. Amiloride 60-69 mucin 7, secreted Homo sapiens 20-23 2445661-0 1987 Amiloride-induced suppression of lymphocyte proliferation: inhibition of IL 2 receptor expression after blockade of early sodium influx. Amiloride 0-9 interleukin 2 receptor subunit beta Homo sapiens 73-86 2445661-4 1987 We have studied the mechanism whereby amiloride inhibits the blastogenesis by measuring their effect on: 1) IL 2 production, 2) acquisition of IL 2 responsiveness and induction of IL 2 receptors, 3) IL 2-induced proliferation. Amiloride 38-47 interleukin 2 Homo sapiens 108-112 2445661-4 1987 We have studied the mechanism whereby amiloride inhibits the blastogenesis by measuring their effect on: 1) IL 2 production, 2) acquisition of IL 2 responsiveness and induction of IL 2 receptors, 3) IL 2-induced proliferation. Amiloride 38-47 interleukin 2 Homo sapiens 143-147 2445661-4 1987 We have studied the mechanism whereby amiloride inhibits the blastogenesis by measuring their effect on: 1) IL 2 production, 2) acquisition of IL 2 responsiveness and induction of IL 2 receptors, 3) IL 2-induced proliferation. Amiloride 38-47 interleukin 2 Homo sapiens 143-147 2445661-4 1987 We have studied the mechanism whereby amiloride inhibits the blastogenesis by measuring their effect on: 1) IL 2 production, 2) acquisition of IL 2 responsiveness and induction of IL 2 receptors, 3) IL 2-induced proliferation. Amiloride 38-47 interleukin 2 Homo sapiens 143-147 2445661-7 1987 These results show that the drugs interact differently with the different cell populations involved in T cell proliferation: increase of an amiloride-dependent sodium influx is an obligatory step required to induce the early increase of the ouabain-dependent potassium influx which is needed for the expression of IL 2 receptors. Amiloride 140-149 interleukin 2 Homo sapiens 314-318 3630723-0 1987 The effect of amiloride on biliary HCO3- secretion in the anaesthetized pig. Amiloride 14-23 HCO3 Sus scrofa 35-39 3038873-0 1987 Functional heterogeneity of atrial natriuretic factor receptor in bovine adrenal zona glomerulosa is explained by an amiloride-sensitive high affinity molecular complex. Amiloride 117-126 natriuretic peptide A Bos taurus 28-53 3038873-1 1987 The effects of amiloride on the molecular characteristics of the atrial natriuretic factor (ANF) receptor from bovine adrenal zona glomerulosa were studied by computer modeling of competitive binding data, by affinity labeling experiments, and by steric exclusion high performance liquid chromatography of solubilized receptor. Amiloride 15-24 natriuretic peptide A Bos taurus 65-90 3038873-1 1987 The effects of amiloride on the molecular characteristics of the atrial natriuretic factor (ANF) receptor from bovine adrenal zona glomerulosa were studied by computer modeling of competitive binding data, by affinity labeling experiments, and by steric exclusion high performance liquid chromatography of solubilized receptor. Amiloride 15-24 natriuretic peptide A Bos taurus 92-95 3038873-4 1987 Computer analysis of competition curves revealed that all ANF analogs tested show similar binding characteristics: shallow competition curves, discrimination of varying proportions of high and low affinity binding states, and sensitivity to amiloride which increases the proportion of the high affinity binding component. Amiloride 241-250 natriuretic peptide A Bos taurus 58-61 3036868-4 1987 In both cell types, recovery of pHi from an NH+4-induced acid load follows an exponential time course and is entirely mediated by the amiloride-sensitive Na+/H+ exchanger in the plasma membrane. Amiloride 134-143 glucose-6-phosphate isomerase Homo sapiens 32-35 3036868-6 1987 The Na+/H+ exchanger of MES-1 cells is responsive to epidermal growth factor, platelet-derived growth factor, serum, phorbol esters, and diacylglycerol, as shown by a rapid amiloride-sensitive rise in pHi of 0.15-0.35 unit. Amiloride 173-182 glucose-6-phosphate isomerase Homo sapiens 201-204 3040779-1 1987 Chinese hamster embryo fibroblast cells (CHEF/18) possess a plasma membrane-associated, amiloride-sensitive Na+/H+ antiporter that affects intracellular pH (pHi) and is activated by growth factor addition. Amiloride 88-97 glucose-6-phosphate isomerase Cricetulus griseus 157-160 3630723-6 1987 We found that amiloride (2.0 X 10(-4) mol l-1 plasma) reduced UDCA-dependent canalicular HCO3- secretion by 26 (14-35)% without concurrently reducing bile acid secretion. Amiloride 14-23 HCO3 Sus scrofa 89-93 3036978-6 1987 Our results demonstrate that amiloride inhibits superoxide anion production by FMLP, A23187, and opsonized zymosan by causing a slower rate of release and lower maximal release without altering lag time. Amiloride 29-38 formyl peptide receptor 1 Homo sapiens 79-83 3037913-9 1987 It was also found that changing from NMG gluconate to Na gluconate Ringer caused pHi to increase from 7.1 to 7.3, and this alkalinization was blocked by 10(-3) M amiloride; changing from NMG gluconate to NMG Cl Ringer caused pHi to decrease to 6.7. Amiloride 162-171 glucose-6-phosphate isomerase Oryctolagus cuniculus 81-84 3037913-9 1987 It was also found that changing from NMG gluconate to Na gluconate Ringer caused pHi to increase from 7.1 to 7.3, and this alkalinization was blocked by 10(-3) M amiloride; changing from NMG gluconate to NMG Cl Ringer caused pHi to decrease to 6.7. Amiloride 162-171 glucose-6-phosphate isomerase Oryctolagus cuniculus 225-228 3036978-9 1987 These data suggest that PMN superoxide release induced by FMLP, A23187, and opsonized zymosan is likely modulated by amiloride-sensitive Na+-H+ exchange; and phorbol ester-induced superoxide anion release and degranulation by any stimulant do not appear to be modulated by inhibition of an amiloride-sensitive Na+-H+ exchange. Amiloride 117-126 formyl peptide receptor 1 Homo sapiens 58-62 3036978-9 1987 These data suggest that PMN superoxide release induced by FMLP, A23187, and opsonized zymosan is likely modulated by amiloride-sensitive Na+-H+ exchange; and phorbol ester-induced superoxide anion release and degranulation by any stimulant do not appear to be modulated by inhibition of an amiloride-sensitive Na+-H+ exchange. Amiloride 290-299 formyl peptide receptor 1 Homo sapiens 58-62 3037914-7 1987 At N-phenylmaleimide concentrations of less than 20 mumol/g hemoglobin, the Na-H exchanger is fixed in the activated state, so that even when the volume stimulus is removed by subsequent cell swelling, an amiloride-sensitive flux is seen. Amiloride 205-214 solute carrier family 9 member A1 Canis lupus familiaris 76-90 2883187-3 1987 The recovery of pHi to its resting value was blocked by the removal of extracellular Na+, by the addition of extra-cellular H+, and by the addition of analogs of amiloride selective for inhibition of Na+/H+ exchange. Amiloride 162-171 glucose-6-phosphate isomerase 1 Mus musculus 16-19 3036130-5 1987 Diferric transferrin induced proton release depends on external sodium and is inhibited by amiloride. Amiloride 91-100 transferrin Homo sapiens 9-20 3036130-7 1987 A tightly coupled association between the redox system and the antiport is shown by sodium dependence and amiloride inhibition of diferric transferrin reduction. Amiloride 106-115 transferrin Homo sapiens 139-150 3037340-2 1987 The p21-induced pH change was inhibited by amiloride treatment or growth of cells in medium low in sodium, suggesting a role for the Na+/H+ antiporter. Amiloride 43-52 cyclin-dependent kinase inhibitor 1A (P21) Mus musculus 4-7 3034665-2 1987 Acid-loaded cells rapidly regained normal pHi by means of an amiloride-sensitive Na+/H+ exchange. Amiloride 61-70 glucose-6-phosphate isomerase Rattus norvegicus 42-45 3621057-10 1987 In HCO3(-)-free solutions amiloride reduced the rate of pHi recovery considerably. Amiloride 26-35 glucose-6-phosphate isomerase Homo sapiens 56-59 3621058-4 1987 The recovery of pHi was blocked by 1-2 mM amiloride. Amiloride 42-51 glucose-6-phosphate isomerase Homo sapiens 16-19 3621057-7 1987 In HCO3(-)-free solutions the diuretic amiloride (2 mM) reduced the rate of pHi recovery. Amiloride 39-48 glucose-6-phosphate isomerase Homo sapiens 76-79 3037340-3 1987 Amiloride was found to suppress p21-induced mitosis, also. Amiloride 0-9 cyclin-dependent kinase inhibitor 1A (P21) Mus musculus 32-35 3599651-9 1987 When cell membrane potential was monitored in these experiments using the potential-sensitive fluorescent dye, bis-(1,3-dibutylbarbiturate) trimethine oxonol, the increase in pHi seen in the presence of Na+ was found to be electroneutral, whereas when that occurred in the presence of Na+, amiloride and HCO3-/CO2 was associated with membrane hyperpolarization. Amiloride 290-299 glucose-6-phosphate isomerase Homo sapiens 175-178 3031037-3 1987 The fact that the Na+/H+ exchange inhibitor, amiloride, blocks angiotensin II-stimulated Na+ influx and is itself a vasodilator suggests that Na+/H+ exchange may play a role in the angiotensin II-mediated effects on VSMC. Amiloride 45-54 angiotensinogen Rattus norvegicus 63-77 3031037-3 1987 The fact that the Na+/H+ exchange inhibitor, amiloride, blocks angiotensin II-stimulated Na+ influx and is itself a vasodilator suggests that Na+/H+ exchange may play a role in the angiotensin II-mediated effects on VSMC. Amiloride 45-54 angiotensinogen Rattus norvegicus 181-195 3031038-2 1987 Angiotensin II, a potent vasoconstrictor peptide, increases free cytoplasmic Ca2+ concentration ([Ca2+]i) in vascular smooth muscle cells (VSMC) by release of nonmitochondrial Ca2+ stores and stimulates an amiloride-sensitive Na+ influx, presumably via Na+/H+ exchange. Amiloride 206-215 angiotensinogen Homo sapiens 0-14 3030751-6 1987 The accumulation of c-fos mRNA and the transcriptional activation of c-fos induced by PDD or A23187 were inhibited by the protein kinase inhibitor H-7 and by quinidine and amiloride. Amiloride 172-181 Fos proto-oncogene, AP-1 transcription factor subunit Homo sapiens 20-25 3106085-0 1987 Amiloride selectively inhibits the urokinase-type plasminogen activator. Amiloride 0-9 plasminogen activator, urokinase Homo sapiens 35-71 3106085-1 1987 The diuretic drug amiloride, an inhibitor of Na+ uptake, competitively inhibits the catalytic activity of the urokinase-type plasminogen activator (u-PA), with a Ki of 7 X 10(-6) M. Generation of plasmin, cleavage of peptide substrates, and interaction of u-PA with a specific macromolecular proteinase inhibitor are all prevented in the presence of the drug. Amiloride 18-27 plasminogen activator, urokinase Homo sapiens 110-146 3106085-1 1987 The diuretic drug amiloride, an inhibitor of Na+ uptake, competitively inhibits the catalytic activity of the urokinase-type plasminogen activator (u-PA), with a Ki of 7 X 10(-6) M. Generation of plasmin, cleavage of peptide substrates, and interaction of u-PA with a specific macromolecular proteinase inhibitor are all prevented in the presence of the drug. Amiloride 18-27 plasminogen activator, urokinase Homo sapiens 148-152 3106085-1 1987 The diuretic drug amiloride, an inhibitor of Na+ uptake, competitively inhibits the catalytic activity of the urokinase-type plasminogen activator (u-PA), with a Ki of 7 X 10(-6) M. Generation of plasmin, cleavage of peptide substrates, and interaction of u-PA with a specific macromolecular proteinase inhibitor are all prevented in the presence of the drug. Amiloride 18-27 plasminogen Homo sapiens 125-132 3106085-1 1987 The diuretic drug amiloride, an inhibitor of Na+ uptake, competitively inhibits the catalytic activity of the urokinase-type plasminogen activator (u-PA), with a Ki of 7 X 10(-6) M. Generation of plasmin, cleavage of peptide substrates, and interaction of u-PA with a specific macromolecular proteinase inhibitor are all prevented in the presence of the drug. Amiloride 18-27 plasminogen activator, urokinase Homo sapiens 256-260 3106085-1 1987 The diuretic drug amiloride, an inhibitor of Na+ uptake, competitively inhibits the catalytic activity of the urokinase-type plasminogen activator (u-PA), with a Ki of 7 X 10(-6) M. Generation of plasmin, cleavage of peptide substrates, and interaction of u-PA with a specific macromolecular proteinase inhibitor are all prevented in the presence of the drug. Amiloride 18-27 endogenous retrovirus group K member 25 Homo sapiens 292-302 3106085-3 1987 The inhibition of u-PA by amiloride may be related to the previously reported inhibition of u-PA-type enzymes by Na+. Amiloride 26-35 plasminogen activator, urokinase Homo sapiens 18-22 3106085-3 1987 The inhibition of u-PA by amiloride may be related to the previously reported inhibition of u-PA-type enzymes by Na+. Amiloride 26-35 plasminogen activator, urokinase Homo sapiens 92-96 3106085-4 1987 Amiloride or related compounds could prove useful in selectively controlling u-PA-catalyzed extracellular proteolysis. Amiloride 0-9 plasminogen activator, urokinase Homo sapiens 77-81 3030751-6 1987 The accumulation of c-fos mRNA and the transcriptional activation of c-fos induced by PDD or A23187 were inhibited by the protein kinase inhibitor H-7 and by quinidine and amiloride. Amiloride 172-181 Fos proto-oncogene, AP-1 transcription factor subunit Homo sapiens 69-74 3030871-5 1987 This regulatory range of pHi (= 0.7 pH units) was abolished by sodium-free Ringer"s or addition of 10(-3) M amiloride and also by 10(-4) M ouabain. Amiloride 108-117 glucose-6-phosphate isomerase Oryctolagus cuniculus 25-28 3815351-5 1987 Amiloride and 4,4"-diisothiocyanostilbene 2,2-disulfonic acid, inhibitors of the Na+/H+ and HCO3-/Cl- exchangers, respectively, decreased pHi in the presence of nigericin at low pHe. Amiloride 0-9 glucose-6-phosphate isomerase Homo sapiens 138-141 2436139-10 1987 Ouabain and amiloride both caused resting pHi to fall closer to equilibrium and largely abolished the gland"s responsiveness to ACh. Amiloride 12-21 glucose-6-phosphate isomerase Rattus norvegicus 42-45 3028491-9 1987 Under both experimental conditions, the pHi recovery after an intracellular acidification, introduced by exposure to 20% CO2 and by removal of NH4+, was found to be inhibited by 53% and 63%, respectively, in the absence of sodium and 60% and 72%, respectively, by 1 mM amiloride. Amiloride 269-278 vasoactive intestinal peptide Sus scrofa 40-43 3030848-8 1987 It has been possible to discriminate between the proliferative and dedifferentiating actions of EGF using amiloride, a non-specific inhibitor of the Na+/H+ antiporter. Amiloride 106-115 epidermal growth factor Homo sapiens 96-99 3030848-9 1987 An optimum concentration of amiloride (0.1 mM) was able to block EGF-stimulated incorporation of [3H]thymidine into DNA without preventing the blockade of iodide uptake, which implies that dedifferentiation is not a consequence of proliferation. Amiloride 28-37 epidermal growth factor Homo sapiens 65-68 3109389-4 1987 Preincubation with amiloride or replacing the extracellular Na+ with choline+ completely blocked the elevations stimulated by TRH or TPA, consistent with an activation of the Na+/H+ antiport mechanism. Amiloride 19-28 thyrotropin releasing hormone Rattus norvegicus 126-129 3029782-5 1987 The diuretic drug amiloride blocked pHi recovery. Amiloride 18-27 glucose-6-phosphate isomerase Homo sapiens 36-39 3022947-3 1986 When the cell-free cytosolic extracts were prepared from cells exposed to amiloride, at concentrations that inhibit the Na+/H+ exchange, a decrease of S6 kinase activity was observed only in exponential growing cells, suggesting the possibility of coupling of the Na+/H+ exchange with phosphorylation of intracellular proteins in these tumor cells. Amiloride 74-83 ribosomal protein S6 kinase B1 Rattus norvegicus 151-160 3028147-8 1987 Possible explanations for the discrepancy in the literature concerning the interaction of Na+, H+, and amiloride with the Na+-H+ exchanger and the characteristics of the Na+-H+ exchange system in LLC-PK1 are discussed. Amiloride 103-112 solute carrier family 9 member A2 Sus scrofa 122-138 3548704-10 1986 The synergistic inhibitory effects of amiloride and bumetanide on the two activities stimulated by serum growth factors, namely ODC induction (mid-G1) and thymidine incorporation into DNA (S-phase), suggested that the amiloride-sensitive Na+/H+ antiport system together with the bumetanide-sensitive Na+/K+ transporter play a role in the mitogenic signal. Amiloride 38-47 ornithine decarboxylase, structural 1 Mus musculus 128-131 3548704-10 1986 The synergistic inhibitory effects of amiloride and bumetanide on the two activities stimulated by serum growth factors, namely ODC induction (mid-G1) and thymidine incorporation into DNA (S-phase), suggested that the amiloride-sensitive Na+/H+ antiport system together with the bumetanide-sensitive Na+/K+ transporter play a role in the mitogenic signal. Amiloride 218-227 ornithine decarboxylase, structural 1 Mus musculus 128-131 3028151-4 1987 After intracellular acidification with ammonium chloride, pH regulation was inhibited with 1 mM amiloride or by omission of external sodium, consistent with a Na-H exchange mechanism. Amiloride 96-105 glucose-6-phosphate isomerase Rattus norvegicus 58-60 3101507-5 1987 The inhibitory effects of quinacrine on Na-Ca exchange activity are qualitatively similar to those reported previously for amiloride derivatives. Amiloride 123-132 nascent polypeptide associated complex subunit alpha Homo sapiens 40-45 2892632-8 1987 The osmotic permeability coefficient (LPD) increased significantly during the osmotic gradient reduction with 115 mM NaCl plus 0.25 mM amiloride or 230 mM sucrose in both groups. Amiloride 135-144 acyl-CoA synthetase bubblegum family member 1 Homo sapiens 38-41 3772800-5 1986 Pressor responses to norepinephrine, tyramine, phenylephrine and clonidine were depressed significantly after amiloride, suggesting that amiloride interfered with alpha adrenoceptor-mediated vasoconstriction; vascular reactivity to arginine vasopressin, isoproterenol, histamine and acetylcholine was unaltered. Amiloride 137-146 arginine vasopressin Rattus norvegicus 241-252 3095787-6 1986 Furosemide addition (10(-5) mol X l-1) to CAL and MAL samples, or amiloride addition (10(-4) mol X l-1) to CCT and MCT samples reduced the rate of CO2 production to an extent almost similar to that obtained with ouabain, an observation suggesting that apical entry of Na+ was present in these non-perfused tubules. Amiloride 66-75 FLVCR heme transporter 2 Rattus norvegicus 107-110 3018411-7 1986 Low concentrations of amiloride (less than 100 microM) potentiate the inhibitory effect of ANF in hormone-stimulated steroid secretion with a 3-fold decrease in ANF IC50 at 10 microM amiloride. Amiloride 22-31 natriuretic peptide A Bos taurus 91-94 3018411-7 1986 Low concentrations of amiloride (less than 100 microM) potentiate the inhibitory effect of ANF in hormone-stimulated steroid secretion with a 3-fold decrease in ANF IC50 at 10 microM amiloride. Amiloride 22-31 natriuretic peptide A Bos taurus 161-164 3018411-7 1986 Low concentrations of amiloride (less than 100 microM) potentiate the inhibitory effect of ANF in hormone-stimulated steroid secretion with a 3-fold decrease in ANF IC50 at 10 microM amiloride. Amiloride 183-192 natriuretic peptide A Bos taurus 91-94 3018411-9 1986 These results indicate that amiloride synergistically potentiates ANF inhibitory action by altering ANF receptor binding properties. Amiloride 28-37 natriuretic peptide A Bos taurus 66-69 3018411-9 1986 These results indicate that amiloride synergistically potentiates ANF inhibitory action by altering ANF receptor binding properties. Amiloride 28-37 natriuretic peptide A Bos taurus 100-103 3018411-0 1986 Amiloride potentiates atrial natriuretic factor inhibitory action by increasing receptor binding in bovine adrenal zona glomerulosa. Amiloride 0-9 natriuretic peptide A Bos taurus 22-47 3018411-1 1986 The interaction of atrial natriuretic factor (ANF) with the diuretic amiloride was studied in bovine adrenal zona glomerulosa. Amiloride 69-78 natriuretic peptide A Bos taurus 19-44 3018411-1 1986 The interaction of atrial natriuretic factor (ANF) with the diuretic amiloride was studied in bovine adrenal zona glomerulosa. Amiloride 69-78 natriuretic peptide A Bos taurus 46-49 3018411-2 1986 Amiloride enhances 2 to 3-fold high affinity binding of [125I] ANF to zona glomerulosa membrane receptor with an ED50 of 10 microM. Amiloride 0-9 natriuretic peptide A Bos taurus 63-66 3018411-6 1986 Amiloride and ATP opposite effects on [125I] ANF binding are mutually competitive. Amiloride 0-9 natriuretic peptide A Bos taurus 45-48 3017962-4 1986 After an acid load, the cells regulate pHi in the absence of HCO3- by a Na+ (or Li+)-dependent, amiloride-inhibitable mechanism (indicative of Na+/H+ antiport). Amiloride 96-105 glucose-6-phosphate isomerase Homo sapiens 39-42 2423136-3 1986 In the 0.1-1 mM range, amiloride transiently reduced pHi of glucose-deprived islets and allowed glucose to induce a sustained decrease in pHi of the islet cells. Amiloride 23-32 glucose-6-phosphate isomerase Rattus norvegicus 53-56 3016497-5 1986 The structure-activity relationships in the amiloride series were characterized by testing the effect of these compounds on the DMO-derived pHi changes and on the FMLP-stimulated rate of 22Na+ efflux from the cells. Amiloride 44-53 glucose-6-phosphate isomerase Homo sapiens 140-143 3016497-12 1986 The development of potent derivatives of amiloride should provide powerful tools for assessing the role of FMLP-activated Na+/H+ exchange and the resultant pHi transients on stimulated neutrophil functions. Amiloride 41-50 glucose-6-phosphate isomerase Homo sapiens 156-159 3084468-2 1986 An early intracellular event caused by exposure to IL-1 is an amiloride-sensitive progressive rise in the total concentration of intracellular sodium ([Na]i), caused by influx of Na+ from outside, and a transient fall in total intracellular calcium. Amiloride 62-71 interleukin 1 complex Mus musculus 51-55 3084468-4 1986 IL-1-induced differentiation is also blocked by amiloride suggesting that stimulation of Na+/H+ exchange may play a role in IL-1-induced differentiation. Amiloride 48-57 interleukin 1 complex Mus musculus 0-4 3084468-4 1986 IL-1-induced differentiation is also blocked by amiloride suggesting that stimulation of Na+/H+ exchange may play a role in IL-1-induced differentiation. Amiloride 48-57 interleukin 1 complex Mus musculus 124-128 3734584-8 1986 Amiloride caused intracellular acidification, and the reduction of pHi by amiloride was enhanced in the presence of NaTC, although this enhancement is difficult to interpret because of the large effects of amiloride on pHi relative to those of NaTC. Amiloride 74-83 glucose-6-phosphate isomerase Rattus norvegicus 67-70 3734584-8 1986 Amiloride caused intracellular acidification, and the reduction of pHi by amiloride was enhanced in the presence of NaTC, although this enhancement is difficult to interpret because of the large effects of amiloride on pHi relative to those of NaTC. Amiloride 206-215 glucose-6-phosphate isomerase Rattus norvegicus 67-70 2425367-2 1986 Addition of kallikrein (an enzyme of unknown function normally found in urine) to the mucosal solution of the mammalian urinary bladder epithelium resulted in the loss (over a 2-hr period) of amiloride-sensitive Na+ current and an increase in the leak current that is amiloride insensitive. Amiloride 192-201 kallikrein related peptidase 4 Homo sapiens 12-22 2425367-2 1986 Addition of kallikrein (an enzyme of unknown function normally found in urine) to the mucosal solution of the mammalian urinary bladder epithelium resulted in the loss (over a 2-hr period) of amiloride-sensitive Na+ current and an increase in the leak current that is amiloride insensitive. Amiloride 268-277 kallikrein related peptidase 4 Homo sapiens 12-22 2423136-3 1986 In the 0.1-1 mM range, amiloride transiently reduced pHi of glucose-deprived islets and allowed glucose to induce a sustained decrease in pHi of the islet cells. Amiloride 23-32 glucose-6-phosphate isomerase Rattus norvegicus 138-141 3004467-0 1986 Atrial natriuretic factor and cGMP inhibit amiloride-sensitive Na+ transport in the cultured renal epithelial cell line, LLC-PK1. Amiloride 43-52 prokineticin 1 Homo sapiens 125-128 3953781-7 1986 The rate of amiloride-sensitive H+ efflux could be calculated from the rate of change of pHi, using a buffering power of 28 mmol X l-1 X pH unit-1, determined by titration with NH+4 or propionate-. Amiloride 12-21 glucose-6-phosphate isomerase Homo sapiens 89-92 3511352-6 1986 The addition of 0.1 mmol/L amiloride had no influence on pHi without glucose and decreased pHi in the presence of 2.8 mmol/L glucose by .14 unit. Amiloride 27-36 glucose-6-phosphate isomerase Rattus norvegicus 91-94 3511352-9 1986 These results suggest that the amiloride-sensitive Na:H exchanger plays a major role in regulation of pHi, but another modality for pHi regulation exists to compensate for inhibition of Na:H exchange under conditions of an acid load. Amiloride 31-40 glucose-6-phosphate isomerase Rattus norvegicus 102-105 3511352-9 1986 These results suggest that the amiloride-sensitive Na:H exchanger plays a major role in regulation of pHi, but another modality for pHi regulation exists to compensate for inhibition of Na:H exchange under conditions of an acid load. Amiloride 31-40 glucose-6-phosphate isomerase Rattus norvegicus 132-135 3091839-4 1986 Comparison of the spontaneous decline of the SCC with the decline induced by a small dose of amiloride, where an increase in R was observed, indicates that the spontaneous decline cannot be explained simply as a reduction of the Na permeability of the apical membrane by self-inhibition of feedback inhibition of the apical membrane Na channels. Amiloride 93-102 serpin family B member 3 Homo sapiens 45-48 3006669-9 1986 However, the marked increase in the phosphorylation state of the EGF receptor at other sites caused by PMA is abolished in the presence of amiloride. Amiloride 139-148 epidermal growth factor receptor Homo sapiens 65-77 3519243-0 1986 Effects of combined therapy with amiloride and hydrochlorothiazide on plasma and total body potassium, blood pressure, and the renin-angiotensin-aldosterone system in hypertensive patients. Amiloride 33-42 renin Homo sapiens 127-132 3009823-6 1986 When pHo was kept at 8.0, the amiloride-sensitive Na+ entry was abolished as pHi was increased from 6.4 to 7.8. Amiloride 30-39 glucose-6-phosphate isomerase Homo sapiens 77-80 3009823-8 1986 Furthermore, in the absence of a chemical gradient for Na+ (Nai+ = Nao+ = 15 mM, Em = +6.7 mV), an outward H+ gradient (pHi = 6.4, pHo = 8.0) promoted a net amiloride-sensitive Na+ uptake which was abolished at an external pH of 6.0. Amiloride 157-166 glucose-6-phosphate isomerase Homo sapiens 120-123 3027598-10 1986 To assess the requirement for Na+ transport, we evaluated the effect of 1 mM ouabain, 10 microM tetrodotoxin (TTX), or 100 microM amiloride on CuHis stimulation of LHRH release. Amiloride 130-139 gonadotropin releasing hormone 1 Rattus norvegicus 164-168 2997159-7 1985 The FMLP-induced 22Na+ influx was saturable with respect to external Na+ (Km 26-35 mM, Vmax approximately 28 meq/liter X min), was electroneutral, and could be competitively inhibited by amiloride (Ki 10.6 microM). Amiloride 187-196 formyl peptide receptor 1 Homo sapiens 4-8 3001217-12 1985 The basolateral Na-dependent pHi recovery was reversibly inhibited by amiloride. Amiloride 70-79 glucose-6-phosphate isomerase Oryctolagus cuniculus 29-32 2935488-6 1985 Cellular ATPases, inhibited by quercetin, but not the ouabain-sensitive Na+, K+-ATPase, appeared to participate, whereas the amiloride-sensitive plasma membrane Na+/H+ exchanger and the intracellular levels of cGMP did not seem to influence the system. Amiloride 125-134 dynein axonemal heavy chain 8 Homo sapiens 9-15 3877468-5 1985 Ouabain caused Aab to increase markedly to 303 neq/cm2 in 30 min, whereas amiloride inhibition of apical membrane Na+ entry reduced markedly the rate of increase of Aab caused by ouabain (7.3 neq X cm-2 X min-1 in control and 1.7 neq X cm-2 X min-1 in the presence of amiloride). Amiloride 74-83 CD59 molecule (CD59 blood group) Homo sapiens 205-210 3877468-5 1985 Ouabain caused Aab to increase markedly to 303 neq/cm2 in 30 min, whereas amiloride inhibition of apical membrane Na+ entry reduced markedly the rate of increase of Aab caused by ouabain (7.3 neq X cm-2 X min-1 in control and 1.7 neq X cm-2 X min-1 in the presence of amiloride). Amiloride 74-83 CD59 molecule (CD59 blood group) Homo sapiens 243-248 2997159-12 1985 The data indicate that FMLP activates an otherwise quiescent, amiloride-sensitive Na+/H+ exchange. Amiloride 62-71 formyl peptide receptor 1 Homo sapiens 23-27 4032303-6 1985 In HCO3--free solutions, pHi recovery from acidification was blocked by removing external Na or by amiloride (2 mM). Amiloride 99-108 glucose-6-phosphate isomerase Homo sapiens 25-28 2995378-10 1985 IL 2-driven proliferation occurred in nominally bicarbonate-free medium in the presence of concentrations of amiloride analogs sufficient to inhibit the Na+/H+ antiport and prevent intracellular alkalinization. Amiloride 109-118 interleukin 2 Homo sapiens 0-4 3874870-1 1985 We have recently shown that both lipopolysaccharide (LPS) and the phorbol ester, 12-O-tetradecanoyl phorbol 13-acetate (TPA) induce differentiation in the transformed murine pre-B lymphocyte cell line 70Z/3 by enhancing Na+-H+ exchange across the plasma membrane through an amiloride-sensitive transport system (Rosoff, P.M., Stein, L.F., and Cantley, L.C. Amiloride 274-283 toll-like receptor 4 Mus musculus 53-56 4037093-6 1985 A reduction of luminal Na+ from 20 mM to 0 also reduced pHi from 7.15 +/- 0.06 to 7.04 +/- 0.08, and this pHi reduction was blocked by luminal addition of 1 mM amiloride. Amiloride 160-169 glucose-6-phosphate isomerase Homo sapiens 56-59 4037093-6 1985 A reduction of luminal Na+ from 20 mM to 0 also reduced pHi from 7.15 +/- 0.06 to 7.04 +/- 0.08, and this pHi reduction was blocked by luminal addition of 1 mM amiloride. Amiloride 160-169 glucose-6-phosphate isomerase Homo sapiens 106-109 2995444-3 1985 This pHi change was sensitive to amiloride (apparent Ki 78 microM), an inhibitor of Na/H countertransport. Amiloride 33-42 glucose-6-phosphate isomerase Homo sapiens 5-8 2995444-5 1985 In the presence of 1 mM amiloride, which nearly blocked the pHi transient elicited by FMLP, or in the absence of external Na, where intracellular acidification was observed in FMLP-stimulated cells, O2- release was still roughly 25-45% of normal. Amiloride 24-33 glucose-6-phosphate isomerase Homo sapiens 60-63 2995444-5 1985 In the presence of 1 mM amiloride, which nearly blocked the pHi transient elicited by FMLP, or in the absence of external Na, where intracellular acidification was observed in FMLP-stimulated cells, O2- release was still roughly 25-45% of normal. Amiloride 24-33 formyl peptide receptor 1 Homo sapiens 86-90 2995444-5 1985 In the presence of 1 mM amiloride, which nearly blocked the pHi transient elicited by FMLP, or in the absence of external Na, where intracellular acidification was observed in FMLP-stimulated cells, O2- release was still roughly 25-45% of normal. Amiloride 24-33 formyl peptide receptor 1 Homo sapiens 176-180 2988347-3 1985 At a perfusion rate of 14 nl/min, addition of 10(-3) M amiloride to artificial early proximal tubular fluid reduced bicarbonate absorption from 103 +/- 7 to 81 +/- 5 pmol mm-1 X min-1 and volume absorption from 2.03 +/- 0.15 to 1.57 +/- 0.06 nl X mm-1 X min-1. Amiloride 55-64 CD59 molecule (CD59 blood group) Homo sapiens 254-259 2988347-6 1985 At a perfusion rate of 41 nl/min, 10(-3) M amiloride reduced bicarbonate absorption from 179 +/- 8 to 114 +/- 9 pmol X mm-1 X min-1, a significantly greater inhibition than that seen in tubules perfused at 14 nl/min. Amiloride 43-52 CD59 molecule (CD59 blood group) Homo sapiens 126-131 2988347-3 1985 At a perfusion rate of 14 nl/min, addition of 10(-3) M amiloride to artificial early proximal tubular fluid reduced bicarbonate absorption from 103 +/- 7 to 81 +/- 5 pmol mm-1 X min-1 and volume absorption from 2.03 +/- 0.15 to 1.57 +/- 0.06 nl X mm-1 X min-1. Amiloride 55-64 CD59 molecule (CD59 blood group) Homo sapiens 178-183 3969096-6 1985 Amiloride administration was also associated with a significant increase in urine osmolality (from 575 +/- 54 to 699 +/- 48 mOsm per kilogram of H2O; P less than 0.005) measured after fluid deprivation and the injection of exogenous vasopressin. Amiloride 0-9 arginine vasopressin Homo sapiens 233-244 2989338-13 1985 In rats infused with ANF, the rate of amiloride-sensitive Na+-H+ exchange across the brush border membrane (BBM) was significantly (P less than 0.05) decreased (-40%), whereas the diffusional 22Na+ uptake (0.5 min) and the equilibrium (120 min) uptake of 22Na+ were not changed. Amiloride 38-47 natriuretic peptide A Rattus norvegicus 21-24 2579572-5 1985 This insulin-induced recovery was abolished by 1 mM amiloride, a Na-H exchange inhibitor. Amiloride 52-61 insulin Homo sapiens 5-12 2982824-1 1985 Addition of amiloride to A431 human epidermoid carcinoma cell membranes inhibited autophosphorylation of the epidermal growth factor (EGF) receptor. Amiloride 12-21 epidermal growth factor receptor Homo sapiens 109-147 2982824-2 1985 The tyrosine phosphorylation of histone H2B catalyzed by an affinity-purified preparation of EGF receptor was also inhibited by amiloride. Amiloride 128-137 epidermal growth factor receptor Homo sapiens 93-105 2982824-4 1985 The tyrosine phosphorylation of histone H2B catalyzed by the purified EGF receptor was inhibited by amiloride at concentrations identical to those previously reported to block EGF action on cell proliferation (Ki = 350 microM). Amiloride 100-109 epidermal growth factor receptor Homo sapiens 70-82 2982824-5 1985 Amiloride similarly inhibited the tyrosine phosphorylation of the human placental insulin receptor and the platelet-derived growth factor receptor of Swiss 3T3 cells. Amiloride 0-9 insulin receptor Homo sapiens 82-98 2982824-6 1985 Immunoprecipitation of the EGF receptor from A431 cells labeled for 24 h with [32P]phosphate demonstrated that amiloride decreased the phosphorylation of the EGF receptor on serine and threonine residues and blocked the effect of EGF to cause phosphorylation of the receptor on tyrosine residues. Amiloride 111-120 epidermal growth factor receptor Homo sapiens 27-39 2982824-6 1985 Immunoprecipitation of the EGF receptor from A431 cells labeled for 24 h with [32P]phosphate demonstrated that amiloride decreased the phosphorylation of the EGF receptor on serine and threonine residues and blocked the effect of EGF to cause phosphorylation of the receptor on tyrosine residues. Amiloride 111-120 epidermal growth factor receptor Homo sapiens 158-170 3882483-5 1985 In sodium-containing medium, amiloride inhibited GVBD and prevented insulin or progesterone-induced increases in pHi but the hormone-induced increase in S6 phosphorylation was unaffected. Amiloride 29-38 insulin S homeolog Xenopus laevis 68-75 3920759-4 1985 That tissue kallikreins can be inhibited by monovalent cations and some drugs (e.g., amiloride) and that kallikrein inhibitors affect cation transport across epithelial surfaces containing such enzymes must be reconciled with the new observations of kinin-induced chloride secretion. Amiloride 85-94 kallikrein related peptidase 4 Homo sapiens 12-22 3978424-3 1985 In nominally HCO-3-free solutions, pHi recovery from acid loading was blocked by 10(-3)M amiloride. Amiloride 89-98 glucose-6-phosphate isomerase Homo sapiens 35-38 3911164-3 1985 Oxytocin produced a large and sustained increase in the amiloride-inhibitable short circuit current (Im) which was accompanied by a large increase of both apical and basolateral membrane conductance (ga and gb, respectively). Amiloride 56-65 oxytocin/neurophysin I prepropeptide Homo sapiens 0-8 6095295-6 1984 These changes of pHc were blocked when ouabain-treated glands had been preequilibrated for 10 min with 1 mM amiloride, and this block was overcome by adding 10 microM monensin (an ionophore that artificially exchanges Na+ for H+). Amiloride 108-117 solute carrier family 25 member 3 Homo sapiens 17-20 6095295-8 1984 Under these conditions, pHc decreased from 7.02 to approximately equal to 6.5; subsequent alkalinization of cells back to control pHc was stimulated by Na+ (t1/2 approximately equal to 60 sec), but not K+, and was inhibited by 1 mM amiloride. Amiloride 232-241 solute carrier family 25 member 3 Homo sapiens 130-133 6208556-0 1984 Inhibition of epidermal growth factor-induced mitogenesis by amiloride and an analog: evidence against a requirement for Na+/H+ exchange. Amiloride 61-70 epidermal growth factor Mus musculus 14-37 6334130-5 1984 At pHi greater than or equal to 7.0, amiloride-sensitive net H+ fluxes are not detectable. Amiloride 37-46 glucose-6-phosphate isomerase Rattus norvegicus 3-6 6334130-9 1984 Measurements of pHi in Na+-loaded cells suspended in Na+-free medium revealed an amiloride-sensitive cytoplasmic acidification, which is indicative of exchange of internal Na+ for external H+. Amiloride 81-90 glucose-6-phosphate isomerase Rattus norvegicus 16-19 6208556-4 1984 Cells incubated with 200 microM amiloride for 24 hr showed nearly complete inhibition of stimulation by EGF. Amiloride 32-41 epidermal growth factor Mus musculus 104-107 6086680-2 1984 We recently demonstrated that amiloride inhibits thrombin-initiated DNA synthesis not by inhibiting an early event occurring during the first 8 hr, but rather by inhibiting some later event 8 to 12 hr after thrombin addition. Amiloride 30-39 coagulation factor II, thrombin Homo sapiens 49-57 6386025-6 1984 Stimulation of renin, angiotensin II, aldosterone and 18-OH B occurred with both drugs but was greater with amiloride in each case. Amiloride 108-117 renin Homo sapiens 15-20 6086680-2 1984 We recently demonstrated that amiloride inhibits thrombin-initiated DNA synthesis not by inhibiting an early event occurring during the first 8 hr, but rather by inhibiting some later event 8 to 12 hr after thrombin addition. Amiloride 30-39 coagulation factor II, thrombin Homo sapiens 207-215 6330063-7 1984 Recovery of pHi and concomitant Na+/H+ fluxes are reversibly inhibited by amiloride (half-maximal effect at approximately 0.1 mM). Amiloride 74-83 glucose-6-phosphate isomerase Homo sapiens 12-15 6330063-12 1984 The response of pHi to alkaline pHo shifts is abolished by amiloride and by Na+ removal. Amiloride 59-68 glucose-6-phosphate isomerase Homo sapiens 16-19 6330063-13 1984 It is concluded that pHi in HF cells is closely regulated by an amiloride-sensitive, reversible Na+/H+ exchanger, which is driven by the transmembrane concentration gradients for Na+ and H+. Amiloride 64-73 glucose-6-phosphate isomerase Homo sapiens 21-24 6327397-3 1984 Regulation of pHi appears to occur by Na:H and HCO3:Cl exchange in the plasma membrane, because inhibition by 0.1 mM amiloride and 0.5 mM 4,4"-diisothiocyano-2,2"-stilbene disulfonic acid (DIDS), respectively, induces constant spike activity in the presence of 11.1 mM glucose. Amiloride 117-126 glucose-6-phosphate isomerase Rattus norvegicus 14-17 6420507-11 1983 On the basis of observations that A23187 did not activate K loss from cells during RVI (when the Na/H exchange was functioning) and that amiloride inhibited K/H exchange by swollen cells only when cells had previously been shrunk in the presence of amiloride, I concluded that Na/H and K/H exchange are mediated by the same membrane transport moiety. Amiloride 137-146 TANK binding kinase 1 Homo sapiens 277-287 6587348-0 1984 Inhibition of Na+/Ca2+ exchange in membrane vesicle and papillary muscle preparations from guinea pig heart by analogs of amiloride. Amiloride 122-131 LOW QUALITY PROTEIN: carbonic anhydrase 2 Cavia porcellus 18-21 6693420-3 1984 Both the membrane potential change and the rapid sodium influx can be inhibited by a fast acting analog of amiloride, a sodium channel blocker, while valinomycin, a potassium ionophore, has no effect on the potential change nor on the sodium uptake, suggesting that the transmembrane potassium gradient is not important in the thrombin-induced depolarization. Amiloride 107-116 coagulation factor II, thrombin Homo sapiens 327-335 6369882-5 1984 Hydrochlorothiazide and amiloride, often used in combination, both have a t 1/2 of about 10 h. Canrenone, an active metabolite of spironolactone, has a t 1/2 of 15-20 h. Chlorthalidone is eliminated very slowly with a t 1/2 of about two days. Amiloride 24-33 interleukin 1 receptor like 1 Homo sapiens 74-77 6369882-5 1984 Hydrochlorothiazide and amiloride, often used in combination, both have a t 1/2 of about 10 h. Canrenone, an active metabolite of spironolactone, has a t 1/2 of 15-20 h. Chlorthalidone is eliminated very slowly with a t 1/2 of about two days. Amiloride 24-33 interleukin 1 receptor like 1 Homo sapiens 152-166 6369882-5 1984 Hydrochlorothiazide and amiloride, often used in combination, both have a t 1/2 of about 10 h. Canrenone, an active metabolite of spironolactone, has a t 1/2 of 15-20 h. Chlorthalidone is eliminated very slowly with a t 1/2 of about two days. Amiloride 24-33 interleukin 1 receptor like 1 Homo sapiens 87-90 6699780-4 1984 Vasopressin (0.05 u./ml), which on average increased sodium transport 2.9 times and concurrently increased the rate of carbon dioxide production in these transporting tissues, also altered the carbon dioxide production of non-transporting, amiloride-treated control hemibladders. Amiloride 240-249 arginine vasopressin Homo sapiens 0-11 6628670-1 1983 The Na+-induced release of accumulated Ca2+ from heart mitochondria is inhibited by amiloride, benzamil and several other amiloride analogues. Amiloride 84-93 carbonic anhydrase 2 Homo sapiens 39-42 6630302-0 1983 Demonstration of a late amiloride-sensitive event as a necessary step in initiation of DNA synthesis by thrombin. Amiloride 24-33 coagulation factor II Mus musculus 104-112 6630302-1 1983 Amiloride, a Na+ influx inhibitor, has been shown to inhibit initiation of DNA synthesis by thrombin in mouse embryo fibroblast-like cells. Amiloride 0-9 coagulation factor II Mus musculus 92-100 6630302-2 1983 Long exposures (24 hr) to high concentrations of amiloride inhibited incorporation of thymidine into the DNA of both thrombin-stimulated and nonstimulated cells, suggesting that this inhibition might not be specific for thrombin-initiated DNA synthesis. Amiloride 49-58 coagulation factor II Mus musculus 117-125 6630302-2 1983 Long exposures (24 hr) to high concentrations of amiloride inhibited incorporation of thymidine into the DNA of both thrombin-stimulated and nonstimulated cells, suggesting that this inhibition might not be specific for thrombin-initiated DNA synthesis. Amiloride 49-58 coagulation factor II Mus musculus 220-228 6630302-5 1983 The presence of amiloride (100 microM) during a 12-hr exposure to thrombin did not block thrombin-initiated DNA synthesis or cell division but did delay the onset of DNA synthesis and the peak of thymidine incorporation into DNA by approximately 3 hr, suggesting that early initiation events might proceed in the presence of amiloride. Amiloride 16-25 coagulation factor II Mus musculus 66-74 6630302-7 1983 This stimulation was amiloride-sensitive under the same conditions used for growth experiments, suggesting that amiloride was inhibiting thrombin-stimulated Na+ transport in this system. Amiloride 21-30 coagulation factor II Mus musculus 137-145 6630302-7 1983 This stimulation was amiloride-sensitive under the same conditions used for growth experiments, suggesting that amiloride was inhibiting thrombin-stimulated Na+ transport in this system. Amiloride 112-121 coagulation factor II Mus musculus 137-145 6630302-8 1983 Additional experiments showed that exposing cells to amiloride only during the first 8 hr after thrombin addition did not inhibit initiation. Amiloride 53-62 coagulation factor II Mus musculus 96-104 6630302-9 1983 The presence of amiloride from 8-12 hr after thrombin addition maximally inhibited thrombin-stimulated DNA synthesis. Amiloride 16-25 coagulation factor II Mus musculus 45-53 6630302-9 1983 The presence of amiloride from 8-12 hr after thrombin addition maximally inhibited thrombin-stimulated DNA synthesis. Amiloride 16-25 coagulation factor II Mus musculus 83-91 6630302-10 1983 Together these results demonstrate that amiloride inhibits thrombin-initiated DNA synthesis not by inhibiting an early event occurring during the first 8 hr, but rather by inhibiting some later event 8-12 hr after thrombin addition. Amiloride 40-49 coagulation factor II Mus musculus 59-67 6630302-10 1983 Together these results demonstrate that amiloride inhibits thrombin-initiated DNA synthesis not by inhibiting an early event occurring during the first 8 hr, but rather by inhibiting some later event 8-12 hr after thrombin addition. Amiloride 40-49 coagulation factor II Mus musculus 214-222 6628670-0 1983 Inhibition of Na+-dependent Ca2+ efflux from heart mitochondria by amiloride analogues. Amiloride 67-76 carbonic anhydrase 2 Homo sapiens 28-31 6420546-13 1983 In fibres depolarized in 50 mM-K and constant Cl, either 0.1 mM-SITS or 0.5 mM-amiloride slowed pHi recovery from CO2 exposure by about 50%. Amiloride 79-88 glucose-6-phosphate isomerase Homo sapiens 96-99 6195155-1 1983 Epidermal growth factor (EGF) increases Na+ uptake in several cell types through an electroneutral, amiloride-sensitive pathway putatively identified as Na+/H+ countertransport. Amiloride 100-109 epidermal growth factor Homo sapiens 0-23 6195155-1 1983 Epidermal growth factor (EGF) increases Na+ uptake in several cell types through an electroneutral, amiloride-sensitive pathway putatively identified as Na+/H+ countertransport. Amiloride 100-109 epidermal growth factor Homo sapiens 25-28 6195155-4 1983 257, 4883-4889) that EGF rapidly activates amiloride-sensitive net Na+ influx in the A431 human epidermoid carcinoma cell line. Amiloride 43-52 epidermal growth factor Homo sapiens 21-24 6195155-10 1983 The pHi increase is half-maximal at 5-10 ng/ml of EGF, is dependent on external Na+, independent of external Ca2+, and inhibited by millimolar amiloride. Amiloride 143-152 glucose-6-phosphate isomerase Homo sapiens 4-7 6195155-10 1983 The pHi increase is half-maximal at 5-10 ng/ml of EGF, is dependent on external Na+, independent of external Ca2+, and inhibited by millimolar amiloride. Amiloride 143-152 epidermal growth factor Homo sapiens 50-53 6628670-1 1983 The Na+-induced release of accumulated Ca2+ from heart mitochondria is inhibited by amiloride, benzamil and several other amiloride analogues. Amiloride 122-131 carbonic anhydrase 2 Homo sapiens 39-42 6306015-8 1983 These observations suggest that both NGF and EGF activate an amiloride-sensitive, electroneutral Na+,H+ exchange mechanism in PC12 cells. Amiloride 61-70 nerve growth factor Rattus norvegicus 37-40 6851418-9 1983 Distal tubular blockade with a combination of frusemide and amiloride was employed to differentiate between proximal and distal tubular sites of action of ANF. Amiloride 60-69 natriuretic peptide A Rattus norvegicus 155-158 6352481-0 1983 Inhibition of furosemide-induced increases in plasma renin activity by amiloride. Amiloride 71-80 LOW QUALITY PROTEIN: renin Oryctolagus cuniculus 53-58 6306015-11 1983 In the presence of amiloride, this stimulated growth by NGF and EGF was abolished. Amiloride 19-28 nerve growth factor Rattus norvegicus 56-59 6306015-13 1983 From these observations it is concluded that in PC12 cells: (a) NGF has an initial growth stimulating effect; (b) neurite outgrowth is independent of increased amiloride-sensitive Na+ influx; and (c) growth stimulation by NGF and EGF is associated with increased amiloride-sensitive Na+ influx. Amiloride 263-272 nerve growth factor Rattus norvegicus 64-67 6306015-13 1983 From these observations it is concluded that in PC12 cells: (a) NGF has an initial growth stimulating effect; (b) neurite outgrowth is independent of increased amiloride-sensitive Na+ influx; and (c) growth stimulation by NGF and EGF is associated with increased amiloride-sensitive Na+ influx. Amiloride 263-272 nerve growth factor Rattus norvegicus 222-225 6300103-0 1983 Epidermal growth factor stimulates amiloride-sensitive 22Na+ uptake in A431 cells. Amiloride 35-44 epidermal growth factor Homo sapiens 0-23 6300103-2 1983 Epidermal growth factor (EGF) increases Na+ uptake in several cell types through an electroneutral, amiloride-sensitive pathway putatively identified as Na+/H+ countertransport. Amiloride 100-109 epidermal growth factor Homo sapiens 0-23 6300103-2 1983 Epidermal growth factor (EGF) increases Na+ uptake in several cell types through an electroneutral, amiloride-sensitive pathway putatively identified as Na+/H+ countertransport. Amiloride 100-109 epidermal growth factor Homo sapiens 25-28 6300103-6 1983 Amiloride inhibits the EGF-dependent Na+ uptake (65% inhibition at 3 mM, ID50 approximately 0.3 mM) and inhibits much less the EGF-independent uptake. Amiloride 0-9 epidermal growth factor Homo sapiens 23-26 6300103-6 1983 Amiloride inhibits the EGF-dependent Na+ uptake (65% inhibition at 3 mM, ID50 approximately 0.3 mM) and inhibits much less the EGF-independent uptake. Amiloride 0-9 epidermal growth factor Homo sapiens 127-130 6300103-9 1983 1) EGF effectively stimulates an amiloride-sensitive 22Na+ uptake in the absence of external Ca2+. Amiloride 33-42 epidermal growth factor Homo sapiens 3-6 6601226-2 1983 The increase in Na transport is due to an increase in the unidirectional influx of sodium, is amiloride sensitive and is prevented with pretreatment with indomethacin, mefanamic acid and phospholipase inhibitor, mepacrine. Amiloride 94-103 LY6/PLAUR domain containing 8 Homo sapiens 187-210 6299802-1 1983 The diuretic drug amiloride antagonises the insulin-dependent increase in phosphorylation of ATP-citrate lyase in hepatocytes isolated from rats that had been starved and refed a fat-free diet. Amiloride 18-27 ATP citrate lyase Rattus norvegicus 93-110 6299802-2 1983 Studies with a range of protein kinases and protein phosphatases that have been shown to phosphorylate or dephosphorylate purified ATP-citrate lyase in vitro revealed that amiloride was a non-specific inhibitor of all protein kinases tested, but did not significantly affect any of the protein phosphatases. Amiloride 172-181 ATP citrate lyase Rattus norvegicus 131-148 6338733-4 1983 Amiloride, a specific blocker of the transmembrane sodium proton exchange, has been used to demonstrate that this mechanism is also operative in the beta-cell membrane in the control of pHi. Amiloride 0-9 glucose-6-phosphate isomerase 1 Mus musculus 186-189 6339076-5 1983 In addition, it was observed that the Na+ influx stimulated by Lys-bradykinin or by the combination of four growth factors was completely inhibited by the amiloride analog benzamil. Amiloride 155-164 kininogen 1 Homo sapiens 67-77 6308014-3 1983 Furthermore, in exponentially growing cells, EGF induces a rapid increase in amiloride-sensitive Na+ influx, followed by stimulation of the (Na+-K+)ATPase, indicating that activation of the Na+/H+ exchange mechanism in N1E-115 cells [1] may be induced by EGF. Amiloride 77-86 epidermal growth factor Mus musculus 45-48 6984193-2 1982 Initial results show that (i) there is no significant difference in membrane potential between growing and quiescent cells, (ii) addition of epidermal growth factor or serum to quiescent BSC-1 cells induces a brief and transient depolarization, (iii) the mitogenic response of BSC-1 cells to epidermal growth factor and the transient depolarization show similar concentration dependences, and (iv) serum addition to quiescent BSC-1 cells induces a sustained increase in Na+ influx that is electroneutral and amiloride sensitive. Amiloride 508-517 epidermal growth factor Homo sapiens 141-164 6761369-0 1982 The effect of amiloride on the renin-aldosterone system in primary hyperaldosteronism and Bartter"s syndrome. Amiloride 14-23 renin Homo sapiens 31-36 6761369-5 1982 In summary, amiloride therapy (1) increased plasma potassium in both diseases; (2) increased plasma renin activity (PRA) in primary hyperaldosteronism but decreased PRA in Bartter"s syndrome; and (3) increased plasma aldosterone in both diseases. Amiloride 12-21 renin Homo sapiens 100-105 6261811-6 1981 In primary cultured rat hepatocytes, amiloride markedly depressed the stimulation of alpha-aminoisobutyric acid transport by glucagon, or a mixture of glucagon, insulin and epidermal growth factor. Amiloride 37-46 epidermal growth factor like 1 Rattus norvegicus 173-196 7272596-1 1981 1 The effect of amiloride was studied on contractions and tritium release from rat vas deferens preloaded with [3H]-noradrenaline. Amiloride 16-25 arginine vasopressin Rattus norvegicus 83-86 7272596-7 1981 7 It is concluded that amiloride may inhibit the contractions of rat vas deferens by inhibiting the release of noradrenaline. Amiloride 23-32 arginine vasopressin Rattus norvegicus 69-72 7021411-4 1981 Kallikrein-stimulated renin release was completely abolished by trasylol and by amiloride, but was not affected by soybean trypsin inhibitor. Amiloride 80-89 kallikrein related peptidase 4 Homo sapiens 0-10 7021411-4 1981 Kallikrein-stimulated renin release was completely abolished by trasylol and by amiloride, but was not affected by soybean trypsin inhibitor. Amiloride 80-89 renin Rattus norvegicus 22-27 7119733-9 1982 After inhibition of Na+-H+ exchange by mucosal perfusion with amiloride (1 mM) or by complete Na+ replacement with TMA+, phi fell reversibly by 0.15 and 0.22 pH units, respectively. Amiloride 62-71 glucose-6-phosphate isomerase Homo sapiens 121-124 6979542-2 1982 The diuretic amiloride, an inhibitor of Na+/H+ exchange, completely blocks EGF-induced Na+ influx, Na+,K+-pump activity, and DNA synthesis without affecting the cellular binding, visible clustering, and internalization of 125I-labeled and fluorescent EGF. Amiloride 13-22 epidermal growth factor Homo sapiens 75-78 6979542-2 1982 The diuretic amiloride, an inhibitor of Na+/H+ exchange, completely blocks EGF-induced Na+ influx, Na+,K+-pump activity, and DNA synthesis without affecting the cellular binding, visible clustering, and internalization of 125I-labeled and fluorescent EGF. Amiloride 13-22 epidermal growth factor Homo sapiens 251-254 6979542-3 1982 In the absence of EGF, the induction of amiloride-sensitive Na+ influx and Na+,K+-pump activity can be mimicked by exposing the cells to weak acids. Amiloride 40-49 epidermal growth factor Homo sapiens 18-21 6122211-9 1982 Guanidinium and guanidinated compounds such as amiloride or neurotensin prevent binding of 125I-labeled apamin, the best antagonist being neurotensin. Amiloride 47-56 neurotensin Mus musculus 138-149 730416-0 1978 Renin-aldosterone system and urinary electrolytes after amiloride, hydrochlorothiazide and the combination. Amiloride 56-65 renin Homo sapiens 0-5 6773984-0 1980 Amiloride inhibits mammalian renal kallikrein and a kallikrein-like enzyme from toad bladder and skin. Amiloride 0-9 kallikrein related peptidase 4 Homo sapiens 35-45 6773984-0 1980 Amiloride inhibits mammalian renal kallikrein and a kallikrein-like enzyme from toad bladder and skin. Amiloride 0-9 kallikrein related peptidase 4 Homo sapiens 52-62 6773984-3 1980 These facts led us to study the effects of amiloride, a drug known to inhibit sodium reabsorption and potassium secretion at this site, on kallikrein activity. Amiloride 43-52 kallikrein related peptidase 4 Homo sapiens 139-149 6773984-4 1980 Amiloride inhibited the esterolytic activity of purified rat or human urinary kallikrein or of rat renal cortical cells upon a synthetic substrate (ID50 = 0.12-0.23 mM). Amiloride 0-9 kallikrein related peptidase 4 Homo sapiens 78-88 6773984-6 1980 The kinin-generating activity of kallikrein acting upon kininogen substrates was also inhibited by amiloride, as measured by bioassay in the rat uterus of guinea pig ileum or by radioimmunoassay of liberated kinins (ID50 = 85 microM). Amiloride 99-108 kallikrein related peptidase 4 Homo sapiens 33-43 6773984-8 1980 In addition, kallikrein-like enzyme activity was discovered in the urinary bladder or skin of Bufo marinus toads and this activity was also inhibited by amiloride. Amiloride 153-162 kallikrein related peptidase 4 Homo sapiens 13-23 6989547-10 1980 It is concluded that amiloride is safe for patients with an intact renin aldosterone system, more especially those with normal renal function and diet-controlled diabetes mellitus. Amiloride 21-30 renin Homo sapiens 67-72 7013841-4 1981 Both the increase in intracellular pH induced by insulin and the associated increase in intracellular Na+ produced by this hormone in the presence of ouabain are blocked by amiloride. Amiloride 173-182 insulin Homo sapiens 49-56 7013841-7 1981 Thus, the mechanism stimulated by insulin is not a Na+-CO3(2-) cotransport system, but is either an Na:H exchange or a Na+-OH- cotransport system which can be inhibited by amiloride. Amiloride 172-181 insulin Homo sapiens 34-41 23428-13 1977 Amiloride (10(-4)M) reversibly reduced the rate of pH(i) recovery to much the same extent as removal of external Na. Amiloride 0-9 glucose-6-phosphate isomerase 1 Mus musculus 51-56 418180-4 1978 However, at 0.1 to 0.5 mM, harmaline produced an increase in SCC inhibitable with amiloride. Amiloride 82-91 serpin family B member 3 Homo sapiens 61-64 973876-2 1976 When spironolactone or amiloride replaced Slow K, distinct parallel increments in the levels of renin, angiotensin II, and aldosterone resulted. Amiloride 23-32 renin Homo sapiens 96-101 973876-2 1976 When spironolactone or amiloride replaced Slow K, distinct parallel increments in the levels of renin, angiotensin II, and aldosterone resulted. Amiloride 23-32 angiotensinogen Homo sapiens 103-117 961856-7 1976 When the changes in open-circuit voltage and shunt resistance caused by vasopressin and amiloride (as determined from the I-V relationships) were examined, the data were also found to be compatible with the idea that vasopressin exerted an influence on the shunt pathway of the frog skin, and this effect of vasopressin could be reversed by amiloride. Amiloride 88-97 arginine vasopressin Homo sapiens 217-228 961856-7 1976 When the changes in open-circuit voltage and shunt resistance caused by vasopressin and amiloride (as determined from the I-V relationships) were examined, the data were also found to be compatible with the idea that vasopressin exerted an influence on the shunt pathway of the frog skin, and this effect of vasopressin could be reversed by amiloride. Amiloride 341-350 arginine vasopressin Homo sapiens 217-228 961856-5 1976 However, with vasopressin-treated skins, amiloride at 10(-6) M decreased the sodium backflux of the shunt pathway to levels observed previously for the control skins. Amiloride 41-50 arginine vasopressin Homo sapiens 14-25 961856-7 1976 When the changes in open-circuit voltage and shunt resistance caused by vasopressin and amiloride (as determined from the I-V relationships) were examined, the data were also found to be compatible with the idea that vasopressin exerted an influence on the shunt pathway of the frog skin, and this effect of vasopressin could be reversed by amiloride. Amiloride 88-97 arginine vasopressin Homo sapiens 217-228 961856-7 1976 When the changes in open-circuit voltage and shunt resistance caused by vasopressin and amiloride (as determined from the I-V relationships) were examined, the data were also found to be compatible with the idea that vasopressin exerted an influence on the shunt pathway of the frog skin, and this effect of vasopressin could be reversed by amiloride. Amiloride 341-350 arginine vasopressin Homo sapiens 217-228 24173388-2 1971 In the isolated cells these changes were prevented by amiloride (10(-5) M), suggesting that the gain of sodium after vasopressin occurs across the mucosal membrane. Amiloride 54-63 arginine vasopressin Homo sapiens 117-128 4574908-0 1973 The importance of the guanidine group in the insulin-stimulatory effect of amiloride hydrochloride. Amiloride 75-98 insulin Homo sapiens 45-52 237282-0 1975 Effects of vasopressin and aldosterone on amiloride binding in toad bladder epithelial cells. Amiloride 42-51 arginine vasopressin Homo sapiens 11-22 4361398-0 1973 Spironolactone and amiloride in the treatment of low renin hyperaldosteronism and related syndromes. Amiloride 19-28 renin Homo sapiens 53-58 24173165-5 1971 On the other hand, amiloride, a diuretic thought to block specifically Na(+) entry, markedly reducedI S , without reducingE Na.It is concluded that vasopressin constitutes a probe for the rapid reproducible determination ofE Na under a wide variety of physiological conditions. Amiloride 19-28 arginine vasopressin Homo sapiens 148-159 5647323-5 1968 Vasopressin, cyclic adenosine monophosphate (AMP) and aldosterone increased Na transport and SCC across the bladder and these effects were inhibited by amiloride.4. Amiloride 152-161 arginine vasopressin Homo sapiens 0-11 5647323-6 1968 The antagonism of amiloride for vasopressin was non-competitive.5. Amiloride 18-27 arginine vasopressin Homo sapiens 32-43 33476055-17 2021 This hyperalgesia was reversed by both amiloride (F (1, 13) = 5.056, p = 0.0425, compared with PBS) and capsazepine (F(1, 10) = 8.402, p = 0.0159, compared with DMSO), suggesting primary afferents sensitized by the mixture express both TRPV1 and ASICs. Amiloride 39-48 transient receptor potential cation channel, subfamily V, member 1 Rattus norvegicus 236-241 33949206-8 2021 These outcomes support the hypothesis that exposure to hyperoxia increases GSSG, resulting in reduced lung fluid reabsorption due to inhibition of amiloride-sensitive ENaC. Amiloride 147-156 sodium channel, nonvoltage-gated 1 alpha Mus musculus 167-171 33392760-13 2021 In cultured DNPCs, significant alterations of ASIC1a levels, LDH activity, HIF-1alpha levels, and inflammatory cytokines were found under acidified condition (pH 6.0), but were prevented by amiloride. Amiloride 190-199 hypoxia inducible factor 1 subunit alpha Homo sapiens 75-85 33591965-9 2021 Treatment of amiloride, an ENaC inhibitor, normalizes sweat and salt excretion in corin-deficient mice. Amiloride 13-22 sodium channel, nonvoltage-gated 1 alpha Mus musculus 27-31 33591965-9 2021 Treatment of amiloride, an ENaC inhibitor, normalizes sweat and salt excretion in corin-deficient mice. Amiloride 13-22 corin, serine peptidase Mus musculus 82-87 33517269-6 2021 The growth-inhibitory effect of sorafenib was significantly enhanced by the uPA inhibitors UK122 and amiloride. Amiloride 101-110 plasminogen activator, urokinase Homo sapiens 76-79 33633581-4 2021 Thus, we hypothesize that high tubular flow and FSS mediate ERK activation in the cortical collecting duct (CCD) of solitary kidney which regulates amiloride sensitive Na transport and affects CCD cell number. Amiloride 148-157 mitogen-activated protein kinase 1 Mus musculus 60-63 33280408-6 2021 Ussing chamber technique was performed to determine amiloride-sensitive short-circuit current, an index of ENaC activity in confluent mouse cortical collecting duct cell line cells exposed for 24 hours to Ang II, Ang II + PF, or Ang II + PF + sPRR-His. Amiloride 52-61 angiotensinogen (serpin peptidase inhibitor, clade A, member 8) Mus musculus 205-211 32725694-0 2021 Effect of quercetin on the amiloride-bovine serum albumin interaction using spectroscopic methods, molecular docking and chemometric approaches. Amiloride 27-36 albumin Homo sapiens 44-57 33219051-6 2020 Both Skn-1a and Calhm3-deficient mice have markedly decreased chorda tympani nerve responses to sodium chloride, and those decreased responses are attributed to the loss of the amiloride-sensitive salty taste response. Amiloride 177-186 POU domain, class 2, transcription factor 3 Mus musculus 5-11 32725694-1 2021 The effect of quercetin flavonoid (QUE), on the binding interaction of antihypertensive drug, amiloride (AMI) with bovine serum albumin (BSA) was investigated in this work. Amiloride 94-103 albumin Homo sapiens 122-135 32725694-1 2021 The effect of quercetin flavonoid (QUE), on the binding interaction of antihypertensive drug, amiloride (AMI) with bovine serum albumin (BSA) was investigated in this work. Amiloride 105-108 albumin Homo sapiens 122-135 33584200-10 2020 Also, Amiloride treatment significantly reversed the expression of NKCC1 in the spinal dorsal horn of NMD rats. Amiloride 6-15 solute carrier family 12 member 2 Rattus norvegicus 67-72 33718604-10 2021 The patient"s ACTH hypersecretion and hypokalemia were treated with potassium replacement, amiloride, and ketoconazole. Amiloride 91-100 proopiomelanocortin Homo sapiens 14-18 33186222-8 2021 The effect of aldosterone on pendrin expression is in part mediated by the development of hypokalemic alkalosis and blunted by K-supplements or amiloride. Amiloride 144-153 solute carrier family 26, member 4 Mus musculus 29-36 33384439-8 2020 Furthermore, we confirmed that mildly and severely affected siblings have different ESPR2 genetic backgrounds and that ESRP2 markers are linked to the response of CF patients" nasal epithelium to amiloride, indicating ENaC involvement (Pbest = 0.0131, Pcorr = 0.068 for multiple testing). Amiloride 196-205 epithelial splicing regulatory protein 2 Homo sapiens 119-124 33219051-5 2020 This novel cell population expresses Plcb2, Itpr3, Calhm3, Skn-1a, and ENaC alpha (also known as Scnn1a) encoding the putative amiloride-sensitive salty taste receptor, but lacks Trpm5 and Gnat3 Skn-1a-deficient taste buds are predominantly composed of putative non-sensory type I cells and sour-sensing type III cells, whereas wild-type taste buds include type II (i.e., sweet, umami, and bitter taste) cells and sodium-taste cells. Amiloride 127-136 sodium channel epithelial 1 subunit alpha Homo sapiens 97-103 33219051-6 2020 Both Skn-1a and Calhm3-deficient mice have markedly decreased chorda tympani nerve responses to sodium chloride, and those decreased responses are attributed to the loss of the amiloride-sensitive salty taste response. Amiloride 177-186 calcium homeostasis modulator 3 Mus musculus 16-22 33219051-11 2020 They mediate amiloride-sensitive sodium taste and rely on Skn-1a for their generation and the CALHM ion channel for neurotransmitter release. Amiloride 13-22 POU class 2 homeobox 3 Homo sapiens 58-64 33219051-12 2020 Amiloride-insensitive salty taste is partially mediated by sour taste cells, the only taste cells present in the Skn-1a knockout mice. Amiloride 0-9 POU domain, class 2, transcription factor 3 Mus musculus 113-119 33070369-4 2020 We performed comparative studies in a puromycin aminonucleoside (PAN) nephropathy rat model treated with amiloride, an inhibitor of plasminogen activation, and measured changes in plasmin (ogen) uria. Amiloride 105-114 plasminogen Homo sapiens 132-139 33215566-10 2020 Compared with ANGII infusion alone, wild-type ANGII-infused diabetic mice showed blood pressure reduction upon amiloride treatment. Amiloride 111-120 angiotensinogen (serpin peptidase inhibitor, clade A, member 8) Mus musculus 14-19 33215566-10 2020 Compared with ANGII infusion alone, wild-type ANGII-infused diabetic mice showed blood pressure reduction upon amiloride treatment. Amiloride 111-120 angiotensinogen (serpin peptidase inhibitor, clade A, member 8) Mus musculus 46-51 33255506-0 2020 Failed Neuroprotection of Combined Inhibition of L-Type and ASIC1a Calcium Channels with Nimodipine and Amiloride. Amiloride 104-113 acid-sensing (proton-gated) ion channel 1 Mus musculus 60-66 32750454-8 2020 Blocking epithelial sodium channel activity with Amiloride in Rrm2b-/- mice resulted in increased expression of its chaperone PCSK9 in the CCD, followed by elevated plasma levels and worsening hypercholesterolemia. Amiloride 49-58 ribonucleotide reductase M2 B (TP53 inducible) Mus musculus 62-67 32750454-8 2020 Blocking epithelial sodium channel activity with Amiloride in Rrm2b-/- mice resulted in increased expression of its chaperone PCSK9 in the CCD, followed by elevated plasma levels and worsening hypercholesterolemia. Amiloride 49-58 proprotein convertase subtilisin/kexin type 9 Mus musculus 126-131 32878902-8 2020 "N neurons," whose NaCl responses were blocked by the amiloride analog benzamil, responded robustly to light stimulation of GAD65+ TBCs on the anterior tongue. Amiloride 54-63 glutamic acid decarboxylase 2 Mus musculus 124-129 33239909-10 2020 Amiloride, an inhibitor of ASIC1, clearly increased the PWT of CFA rats. Amiloride 0-9 acid sensing ion channel subunit 1 Rattus norvegicus 27-32 33208364-0 2020 Engineered mutant alpha-ENaC subunit mRNA delivered by lipid nanoparticles reduces amiloride currents in cystic fibrosis-based cell and mice models. Amiloride 83-92 sodium channel, nonvoltage-gated 1 alpha Mus musculus 18-28 33208364-2 2020 Airway dehydration and impaired mucociliary clearance in CF is proposed to result in tonic epithelial sodium channel (ENaC) activity, which drives amiloride-sensitive electrogenic sodium absorption. Amiloride 147-156 sodium channel, nonvoltage-gated 1 alpha Mus musculus 118-122 33208364-6 2020 We observed a significant decrease in macroscopic as well as amiloride-sensitive ENaC currents and an increase in airway surface liquid height in CF airway cells. Amiloride 61-70 sodium channel, nonvoltage-gated 1 alpha Mus musculus 81-85 33116037-4 2020 Amiloride, a prototypic inhibitor of epithelial sodium channels (ENaC) can be an ideal candidate for COVID-19 patients, given its ACE reducing and cytosolic pH increasing effects. Amiloride 0-9 angiotensin I converting enzyme Homo sapiens 130-133 32948210-9 2020 As judged by electrophysiology experiments, TSP-1 treatment elicited an amiloride-sensitive inward current alluding to a possible Ca2+ influx via non-selective cation channels. Amiloride 72-81 thrombospondin 1 Homo sapiens 44-49 32712714-0 2020 Transport properties in CFTR-/- knockout piglets suggest normal airway surface liquid pH and enhanced amiloride-sensitive Na+ absorption. Amiloride 102-111 CF transmembrane conductance regulator Homo sapiens 24-28 32712714-14 2020 In contrast, enhanced amiloride-sensitive Na+ absorption may contribute to lung pathology in CFTR-/- piglets, along with a compromised CFTR- and TMEM16A-dependent Cl- transport. Amiloride 22-31 CF transmembrane conductance regulator Homo sapiens 93-97 32545865-0 2020 An Inhibitor of the Sodium-Hydrogen Exchanger-1 (NHE-1), Amiloride, Reduced Zinc Accumulation and Hippocampal Neuronal Death after Ischemia. Amiloride 57-66 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 20-47 32752278-14 2020 Dose-response curves and competition with amiloride identified CDDP as a weak inhibitor of ENaC (apparent IC50 = 1 microM) that competes with amiloride for inhibition of the channel, weakening the inhibitory actions of the latter. Amiloride 42-51 sodium channel, nonvoltage-gated 1 alpha Mus musculus 91-95 32752278-14 2020 Dose-response curves and competition with amiloride identified CDDP as a weak inhibitor of ENaC (apparent IC50 = 1 microM) that competes with amiloride for inhibition of the channel, weakening the inhibitory actions of the latter. Amiloride 142-151 sodium channel, nonvoltage-gated 1 alpha Mus musculus 91-95 32733209-6 2020 The electrophysiological tests results suggested that a rapid decrease in extracellular pH at the growth cones of voltage-clamped neurons elicits inward currents that were blocked by bath application of the ASIC antagonist amiloride, showing that the ASICs expressed at growth cones are functional. Amiloride 223-232 acid sensing ion channel subunit 1 Homo sapiens 207-211 32506040-5 2020 Patch clamp and short circuit current measurements revealed that CFH inhibited the activity of amiloride-sensitive epithelial Na+ channel (ENaC) and cation sodium (Na+) channels in mouse alveolar cells and trans-epithelial Na+ transport across human airway cells with EC50 of 125 nM and 500 nM, respectively. Amiloride 95-104 sodium channel, nonvoltage-gated 1 alpha Mus musculus 115-137 32506040-5 2020 Patch clamp and short circuit current measurements revealed that CFH inhibited the activity of amiloride-sensitive epithelial Na+ channel (ENaC) and cation sodium (Na+) channels in mouse alveolar cells and trans-epithelial Na+ transport across human airway cells with EC50 of 125 nM and 500 nM, respectively. Amiloride 95-104 sodium channel, nonvoltage-gated 1 alpha Mus musculus 139-143 32442241-6 2020 PGE2 stimulated amiloride-sensitive ISC via basolateral prostaglandin E receptors type 4 (EP4) with an EC50 of ~7.1 nM. Amiloride 16-25 prostaglandin E receptor 4 (subtype EP4) Mus musculus 90-93 32442241-12 2020 Furthermore, application of arachidonic acid also increased the amiloride-sensitive ISC involving basolateral EP4 receptors. Amiloride 64-73 prostaglandin E receptor 4 (subtype EP4) Mus musculus 110-113 32107467-11 2020 Finally, we showed that pharmacological blockade of ASICs by amiloride or APETx2 significantly alleviated ET-1-induced flinching and mechanical hyperalgesia in rats. Amiloride 61-70 endothelin 1 Rattus norvegicus 106-110 32752278-15 2020 Such observations are consistent with CDDP being a partial modulator of ENaC, which possibly has a binding site that overlaps with that of amiloride. Amiloride 139-148 sodium channel, nonvoltage-gated 1 alpha Mus musculus 72-76 32545865-0 2020 An Inhibitor of the Sodium-Hydrogen Exchanger-1 (NHE-1), Amiloride, Reduced Zinc Accumulation and Hippocampal Neuronal Death after Ischemia. Amiloride 57-66 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 49-54 32545865-7 2020 Thus, we conducted the present study to confirm whether inhibition of NHE-1 by amiloride attenuates zinc accumulation and subsequent hippocampus neuronal death following GCI. Amiloride 79-88 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 70-75 32587517-7 2020 The effect was sensitive to amiloride (10 microM) and cariporide (5 microM), suggesting that it was mainly caused by the activity of the Na+/H+ antiporter NHE1. Amiloride 28-37 solute carrier family 9 member A1 Homo sapiens 155-159 32497506-4 2020 (2020) report that the epithelial sodium channel ENaC, which serves as the salty receptor, is co-expressed with the voltage-activated ATP release channel CALHM1/3 in a subset of taste cells and that these cells mediate amiloride-sensitive salty taste. Amiloride 219-228 calcium homeostasis modulator 1 Homo sapiens 154-162 32299681-10 2020 Consistently, the phenotype of collecting system-Kcnj10-knockout was fully abrogated by ENaC inhibition with amiloride and ameliorated by genetic inactivation of ROMK in the collecting system. Amiloride 109-118 potassium inwardly-rectifying channel, subfamily J, member 10 Mus musculus 49-55 32229307-5 2020 Genetic elimination of ENaC in CALHM1-expressing cells as well as global CALHM3 deletion abolished amiloride-sensitive neural responses and attenuated behavioral attraction to NaCl. Amiloride 99-108 calcium homeostasis modulator 3 Homo sapiens 73-79 32299681-10 2020 Consistently, the phenotype of collecting system-Kcnj10-knockout was fully abrogated by ENaC inhibition with amiloride and ameliorated by genetic inactivation of ROMK in the collecting system. Amiloride 109-118 sodium channel, nonvoltage-gated 1 alpha Mus musculus 88-92 32264868-5 2020 Potential NHE involvement was tested with amiloride (aspecific NHE inhibitor) or cariporide (NHE1 inhibitor). Amiloride 42-51 solute carrier family 9 member C1 Homo sapiens 10-13 32154568-2 2020 Amiloride, an epithelial Na+ channel (ENaC) blocker, consistently and significantly decreases the NaCl responsiveness of the CT but not the glossopharyngeal (GL) nerve in the rat. Amiloride 0-9 sodium channel epithelial 1 subunit gamma Rattus norvegicus 38-42 32079677-10 2020 When expressed in oocytes, PON3 inhibited ENaC-mediated amiloride-sensitive Na+ currents, in part by reducing the surface expression of ENaC. Amiloride 56-65 paraoxonase 3 Homo sapiens 27-31 32009028-1 2020 Epithelial sodium channel (ENaC) is an amiloride-sensitive sodium ion channel that is expressed in epithelial tissues. Amiloride 39-48 sodium channel, nonvoltage-gated 1 alpha Mus musculus 27-31 32260115-3 2020 The diuretic drug amiloride is known to block ENaC, producing a mild natriuresis. Amiloride 18-27 sodium channel, nonvoltage-gated 1 alpha Mus musculus 46-50 32190682-4 2020 We confirmed that alpha-ENaC is one of the target genes of miR-124-5p through dual luciferase assay and Ussing chamber assay revealed that miR-124-5p inhibited amiloride-sensitive currents associated with ENaC activity in intact H441 monolayers. Amiloride 160-169 sodium channel, nonvoltage-gated 1 alpha Mus musculus 18-28 32221667-3 2020 Co-expression of rENaC and STX3 or STX4 in Xenopus laevis oocytes increased amiloride-sensitive whole-cell currents (DeltaIami) on average by 50% and 135%, respectively, compared to oocytes expressing rENaC alone. Amiloride 76-85 sodium channel epithelial 1 subunit gamma Rattus norvegicus 17-22 32221667-3 2020 Co-expression of rENaC and STX3 or STX4 in Xenopus laevis oocytes increased amiloride-sensitive whole-cell currents (DeltaIami) on average by 50% and 135%, respectively, compared to oocytes expressing rENaC alone. Amiloride 76-85 syntaxin 3 L homeolog Xenopus laevis 27-31 32221667-3 2020 Co-expression of rENaC and STX3 or STX4 in Xenopus laevis oocytes increased amiloride-sensitive whole-cell currents (DeltaIami) on average by 50% and 135%, respectively, compared to oocytes expressing rENaC alone. Amiloride 76-85 syntaxin 4 L homeolog Xenopus laevis 35-39 31913693-6 2020 In normal SAECs, HMGB-1 increased amiloride-sensitive Isc and ENaC Po from 0.15+-0.03 to 0.28+-0.04; p<0.01. Amiloride 34-43 high mobility group box 1 Homo sapiens 17-23 31891193-12 2020 This stimulatory effect was significantly attenuated by an increase in arterial pH generated by infusion of sodium bicarbonate (NaHCO3 ), and completely abrogated by a combined pretreatment with amiloride (an antagonist of acid-sensing ion channels, ASICs) and AMG8910 (a selective antagonist of the transient receptor potential vanilloid type-1 receptor, TRPV1). Amiloride 195-204 transient receptor potential cation channel, subfamily V, member 1 Rattus norvegicus 356-361 31841392-3 2020 In cultured mpkCCD cells, administration of recombinant histidine-tagged sPRR (sPRR-His) at 10 nM within minutes induced a significant and transient increase in the amiloride-sensitive short-circuit current as assessed using the Ussing chamber technique. Amiloride 165-174 small proline-rich protein 1A Rattus norvegicus 73-77 31841392-3 2020 In cultured mpkCCD cells, administration of recombinant histidine-tagged sPRR (sPRR-His) at 10 nM within minutes induced a significant and transient increase in the amiloride-sensitive short-circuit current as assessed using the Ussing chamber technique. Amiloride 165-174 small proline-rich protein 1A Rattus norvegicus 79-83 31789848-2 2020 Recent studies from mice, rats and humans have shown that the sodium retention depends on urinary serine proteases and that it can be mitigated by blockers (amiloride, triamterene) of the epithelial sodium channel ENaC. Amiloride 157-166 sodium channel, nonvoltage-gated 1 alpha Mus musculus 214-218 31891193-14 2020 In addition, inhalation of SO2 consistently evoked coughs in awake mice; responses were significantly smaller in TRPV1-/- mice than in wild-type mice, and almost completely abolished after a pretreatment with amiloride in TRPV1-/- mice. Amiloride 209-218 transient receptor potential cation channel, subfamily V, member 1 Mus musculus 113-118 31891193-14 2020 In addition, inhalation of SO2 consistently evoked coughs in awake mice; responses were significantly smaller in TRPV1-/- mice than in wild-type mice, and almost completely abolished after a pretreatment with amiloride in TRPV1-/- mice. Amiloride 209-218 transient receptor potential cation channel, subfamily V, member 1 Mus musculus 222-227 31824248-10 2019 Medium- to large-sized ASIC1b-expressing DRG neurons mainly exhibited an amiloride-sensitive ASIC-like biphasic current (I ASIC) in response to acid stimulation, whereas small- to medium-sized ASIC1b-expressing DRG neurons predominantly exhibited an amiloride-insensitive sustained current. Amiloride 73-82 acid-sensing (proton-gated) ion channel 1 Mus musculus 23-27 31423748-0 2019 Urokinase-type plasminogen activator contributes to amiloride-sensitive sodium retention in nephrotic range glomerular proteinuria in mice. Amiloride 52-61 plasminogen activator, urokinase Mus musculus 0-36 31423748-7 2019 Amiloride treatment in podocin-deficient mice resulted in weight loss, increased sodium excretion, normalization of sodium balance and prevention of the activation of plasminogen to plasmin in urine in a reversible way. Amiloride 0-9 nephrosis 2, podocin Mus musculus 23-30 31679971-0 2019 6-Substituted amiloride derivatives as inhibitors of the urokinase-type plasminogen activator for use in metastatic disease. Amiloride 0-23 plasminogen activator, urokinase Rattus norvegicus 57-93 31679971-3 2019 In applying the selective optimization of side-activity (SOSA) approach, a focused library of twenty two 6-substituted amiloride derivatives were prepared, with multiple examples displaying uPA inhibitory potencies in the nM range. Amiloride 119-128 plasminogen activator, urokinase Rattus norvegicus 190-193 31679971-4 2019 X-ray co-crystal structures revealed that the potency increases relative to amiloride arise from increased occupancy of uPA"s S1beta subsite by the appended 6-substituents. Amiloride 76-85 plasminogen activator, urokinase Rattus norvegicus 120-123 31006168-3 2019 METHODS: Activation of amiloride-sensitive currents by uPA and plg were studied in Xenopus laevis oocytes expressing murine ENaC. Amiloride 23-32 plasminogen activator, urokinase Mus musculus 55-58 31006168-3 2019 METHODS: Activation of amiloride-sensitive currents by uPA and plg were studied in Xenopus laevis oocytes expressing murine ENaC. Amiloride 23-32 plasminogen Mus musculus 63-66 31006168-3 2019 METHODS: Activation of amiloride-sensitive currents by uPA and plg were studied in Xenopus laevis oocytes expressing murine ENaC. Amiloride 23-32 sodium channel, nonvoltage-gated 1 alpha Mus musculus 124-128 31006168-4 2019 In doxorubicin-induced nephrotic mice, uPA was inhibited pharmacologically by amiloride and genetically by the use of uPA-deficient mice (uPA-/- ). Amiloride 78-87 plasminogen activator, urokinase Mus musculus 39-42 31006168-5 2019 RESULTS: Experiments in Xenopus laevis oocytes expressing murine ENaC confirmed proteolytic ENaC activation by a combination of plg and uPA which stimulated amiloride-sensitive currents with concomitant cleavage of the ENaC gamma-subunit at the cell surface. Amiloride 157-166 sodium channel, nonvoltage-gated 1 alpha Mus musculus 65-69 31006168-5 2019 RESULTS: Experiments in Xenopus laevis oocytes expressing murine ENaC confirmed proteolytic ENaC activation by a combination of plg and uPA which stimulated amiloride-sensitive currents with concomitant cleavage of the ENaC gamma-subunit at the cell surface. Amiloride 157-166 sodium channel, nonvoltage-gated 1 alpha Mus musculus 92-96 31006168-5 2019 RESULTS: Experiments in Xenopus laevis oocytes expressing murine ENaC confirmed proteolytic ENaC activation by a combination of plg and uPA which stimulated amiloride-sensitive currents with concomitant cleavage of the ENaC gamma-subunit at the cell surface. Amiloride 157-166 plasminogen Mus musculus 128-131 31006168-5 2019 RESULTS: Experiments in Xenopus laevis oocytes expressing murine ENaC confirmed proteolytic ENaC activation by a combination of plg and uPA which stimulated amiloride-sensitive currents with concomitant cleavage of the ENaC gamma-subunit at the cell surface. Amiloride 157-166 plasminogen activator, urokinase Mus musculus 136-139 31006168-5 2019 RESULTS: Experiments in Xenopus laevis oocytes expressing murine ENaC confirmed proteolytic ENaC activation by a combination of plg and uPA which stimulated amiloride-sensitive currents with concomitant cleavage of the ENaC gamma-subunit at the cell surface. Amiloride 157-166 sodium channel, nonvoltage-gated 1 alpha Mus musculus 92-96 31006168-6 2019 Treatment of nephrotic wild-type mice with amiloride inhibited urinary uPA activity, prevented urinary plasmin formation and sodium retention. Amiloride 43-52 plasminogen activator, urokinase Mus musculus 71-74 31006168-9 2019 Amiloride prevented sodium retention in nephrotic uPA-/- mice which confirmed the critical role of ENaC in sodium retention. Amiloride 0-9 plasminogen activator, urokinase Mus musculus 50-53 31006168-9 2019 Amiloride prevented sodium retention in nephrotic uPA-/- mice which confirmed the critical role of ENaC in sodium retention. Amiloride 0-9 sodium channel, nonvoltage-gated 1 alpha Mus musculus 99-103 31617909-6 2019 Our data further indicate that: 1) estrogen signaling through estrogen receptor alpha (ERalpha) increases EnNaC activity to a larger extent in females compared to males, 2) estrogen-induced activation of EnNaC is mediated by the serum glucocorticoid inducible-kinase 1 (SGK-1), and 3) estrogen signaling stiffens endothelial cells when nitric oxide is lacking and this stiffening effect can be reduced with amiloride, an ENaC inhibitor. Amiloride 407-416 estrogen receptor 1 (alpha) Mus musculus 62-85 31617909-6 2019 Our data further indicate that: 1) estrogen signaling through estrogen receptor alpha (ERalpha) increases EnNaC activity to a larger extent in females compared to males, 2) estrogen-induced activation of EnNaC is mediated by the serum glucocorticoid inducible-kinase 1 (SGK-1), and 3) estrogen signaling stiffens endothelial cells when nitric oxide is lacking and this stiffening effect can be reduced with amiloride, an ENaC inhibitor. Amiloride 407-416 estrogen receptor 1 (alpha) Mus musculus 87-94 31617909-6 2019 Our data further indicate that: 1) estrogen signaling through estrogen receptor alpha (ERalpha) increases EnNaC activity to a larger extent in females compared to males, 2) estrogen-induced activation of EnNaC is mediated by the serum glucocorticoid inducible-kinase 1 (SGK-1), and 3) estrogen signaling stiffens endothelial cells when nitric oxide is lacking and this stiffening effect can be reduced with amiloride, an ENaC inhibitor. Amiloride 407-416 serum/glucocorticoid regulated kinase 1 Mus musculus 229-268 31824248-10 2019 Medium- to large-sized ASIC1b-expressing DRG neurons mainly exhibited an amiloride-sensitive ASIC-like biphasic current (I ASIC) in response to acid stimulation, whereas small- to medium-sized ASIC1b-expressing DRG neurons predominantly exhibited an amiloride-insensitive sustained current. Amiloride 73-82 acid-sensing (proton-gated) ion channel 1 Mus musculus 93-97 31299476-7 2019 Reversely, inhibition of NHX1 by amiloride treatment, enhanced Cd2+ influx in NHX1 duckweed, subsequently delayed Cd2+ efflux in both genotypes of duckweed under Cd2+ shock. Amiloride 33-42 CD2 molecule Homo sapiens 63-66 31299476-7 2019 Reversely, inhibition of NHX1 by amiloride treatment, enhanced Cd2+ influx in NHX1 duckweed, subsequently delayed Cd2+ efflux in both genotypes of duckweed under Cd2+ shock. Amiloride 33-42 CD2 molecule Homo sapiens 114-117 31299476-7 2019 Reversely, inhibition of NHX1 by amiloride treatment, enhanced Cd2+ influx in NHX1 duckweed, subsequently delayed Cd2+ efflux in both genotypes of duckweed under Cd2+ shock. Amiloride 33-42 CD2 molecule Homo sapiens 114-117 31061124-10 2019 Accumulation of the transcriptional activator beta-catenin in the nucleus of SW480 cells was inhibited by methyltransferase inhibition, EIPA, or the diuretic amiloride. Amiloride 158-167 catenin beta 1 Homo sapiens 46-58 31546789-3 2019 We previously revealed that circulating AngII suppresses amiloride-sensitive salt taste responses and enhances the responses to sweet compounds via the AngII type 1 receptor (AT1) expressed in taste cells. Amiloride 57-66 angiotensinogen (serpin peptidase inhibitor, clade A, member 8) Mus musculus 40-45 31349755-7 2019 Cytochalasin D and amiloride treatment of differentiated THP-1 cells reduced cell-associated MWCNTs and IL-8 induction. Amiloride 19-28 C-X-C motif chemokine ligand 8 Homo sapiens 104-108 30969802-12 2019 The hypernatremia and hypokalemia in MST3-/- mice were significantly reversed by the ENaC inhibitor amiloride, indicating that MST3-/- mice reabsorbed more Na+ through ENaC. Amiloride 100-109 serine/threonine kinase 24 Mus musculus 37-41 30969802-12 2019 The hypernatremia and hypokalemia in MST3-/- mice were significantly reversed by the ENaC inhibitor amiloride, indicating that MST3-/- mice reabsorbed more Na+ through ENaC. Amiloride 100-109 sodium channel, nonvoltage-gated 1 alpha Mus musculus 85-89 30969802-12 2019 The hypernatremia and hypokalemia in MST3-/- mice were significantly reversed by the ENaC inhibitor amiloride, indicating that MST3-/- mice reabsorbed more Na+ through ENaC. Amiloride 100-109 serine/threonine kinase 24 Mus musculus 127-131 30969802-12 2019 The hypernatremia and hypokalemia in MST3-/- mice were significantly reversed by the ENaC inhibitor amiloride, indicating that MST3-/- mice reabsorbed more Na+ through ENaC. Amiloride 100-109 sodium channel, nonvoltage-gated 1 alpha Mus musculus 168-172 31655555-9 2019 Treatment with amiloride of proband and his sister did not normalize the blood pressure, but normalized level of plasma renin activity. Amiloride 15-24 renin Homo sapiens 120-125 31368174-6 2019 Detailed analysis of Nphs2 pod during early sodium retention, revealed increased expression of full-length ENaC subunits and alphaENaC cleavage product with concomitant increase in ENaC activity as tested by amiloride application, and augmented collecting duct Na+ /K+ -ATPase expression. Amiloride 208-217 NPHS2 stomatin family member, podocin Homo sapiens 21-26 31152681-6 2019 We found that 3,5-diamino-6-chloro-N-(N-(2,6-dichlorobenzoyl)carbamimidoyl)pyrazine-2-carboxamide (BS008) can regulate AS of apoptotic gene transcripts, including HIPK3, SMAC, and BCL-X, at a lower concentration than amiloride. Amiloride 217-226 homeodomain interacting protein kinase 3 Homo sapiens 163-168 31152681-6 2019 We found that 3,5-diamino-6-chloro-N-(N-(2,6-dichlorobenzoyl)carbamimidoyl)pyrazine-2-carboxamide (BS008) can regulate AS of apoptotic gene transcripts, including HIPK3, SMAC, and BCL-X, at a lower concentration than amiloride. Amiloride 217-226 diablo IAP-binding mitochondrial protein Homo sapiens 170-174 31152681-6 2019 We found that 3,5-diamino-6-chloro-N-(N-(2,6-dichlorobenzoyl)carbamimidoyl)pyrazine-2-carboxamide (BS008) can regulate AS of apoptotic gene transcripts, including HIPK3, SMAC, and BCL-X, at a lower concentration than amiloride. Amiloride 217-226 BCL2 like 1 Homo sapiens 180-185 31119982-4 2019 Rapid application of solutions buffered at pH 6.7, 6.0, or 5.0 triggered rapidly activating and slowly inactivating voltage-independent inward current that reversed at voltages positive to ENa, was suppressed by 5 muM amiloride and withdrawal of [Na+]o, like neuronal ASIC currents. Amiloride 218-227 acid sensing ion channel subunit 1 Homo sapiens 268-272 30995314-5 2019 Amiloride was used to inhibit urokinase plasminogen activator (uPA) in Plat KO mice, and outflow facility was measured. Amiloride 0-9 plasminogen activator, urokinase Mus musculus 30-61 31068571-9 2019 Amiloride (Ami), an NHE1 inhibitor, significantly reversed the decrease in sucrose consumption and reduction in immobility time in the TST and FST induced by LPS challenge. Amiloride 0-9 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 20-24 31068571-9 2019 Amiloride (Ami), an NHE1 inhibitor, significantly reversed the decrease in sucrose consumption and reduction in immobility time in the TST and FST induced by LPS challenge. Amiloride 0-3 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 20-24 31068571-10 2019 Furthermore, Ami decreased the expression of ROCK2, NHE1, calpain1, and caspase-3 and increased the Bcl-1/Bax ratio in the hippocampus of LPS-challenged mice. Amiloride 13-16 Rho-associated coiled-coil containing protein kinase 2 Mus musculus 45-50 31068571-10 2019 Furthermore, Ami decreased the expression of ROCK2, NHE1, calpain1, and caspase-3 and increased the Bcl-1/Bax ratio in the hippocampus of LPS-challenged mice. Amiloride 13-16 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 52-56 31068571-10 2019 Furthermore, Ami decreased the expression of ROCK2, NHE1, calpain1, and caspase-3 and increased the Bcl-1/Bax ratio in the hippocampus of LPS-challenged mice. Amiloride 13-16 calpain 1 Mus musculus 58-66 31068571-10 2019 Furthermore, Ami decreased the expression of ROCK2, NHE1, calpain1, and caspase-3 and increased the Bcl-1/Bax ratio in the hippocampus of LPS-challenged mice. Amiloride 13-16 caspase 3 Mus musculus 72-81 31068571-10 2019 Furthermore, Ami decreased the expression of ROCK2, NHE1, calpain1, and caspase-3 and increased the Bcl-1/Bax ratio in the hippocampus of LPS-challenged mice. Amiloride 13-16 cyclin D1 Mus musculus 100-105 31068571-10 2019 Furthermore, Ami decreased the expression of ROCK2, NHE1, calpain1, and caspase-3 and increased the Bcl-1/Bax ratio in the hippocampus of LPS-challenged mice. Amiloride 13-16 BCL2-associated X protein Mus musculus 106-109 30995314-5 2019 Amiloride was used to inhibit urokinase plasminogen activator (uPA) in Plat KO mice, and outflow facility was measured. Amiloride 0-9 plasminogen activator, tissue Mus musculus 71-75 30995314-9 2019 Amiloride inhibition of uPA activity prevented the TA-induced outflow facility reduction in Plat KO mice. Amiloride 0-9 plasminogen activator, urokinase Mus musculus 24-27 30995314-5 2019 Amiloride was used to inhibit urokinase plasminogen activator (uPA) in Plat KO mice, and outflow facility was measured. Amiloride 0-9 plasminogen activator, urokinase Mus musculus 63-66 30995314-9 2019 Amiloride inhibition of uPA activity prevented the TA-induced outflow facility reduction in Plat KO mice. Amiloride 0-9 plasminogen activator, tissue Mus musculus 92-96 29172994-1 2019 BACKGROUND: Recent basic and clinical evidence suggests amiloride may be neuroprotective in multiple sclerosis (MS) through the blockade of the acid sensing ion channel (ASIC). Amiloride 56-65 acid sensing ion channel subunit 1 Homo sapiens 144-168 30833152-18 2019 CONCLUSION: Amiloride reduces in vitro CC contractility and enhances erectile function after oral and intraperitoneal administration, possibly via inhibition of ENaC. Amiloride 12-21 sodium channel epithelial 1 subunit gamma Rattus norvegicus 161-165 30316647-8 2019 HG activated NHE1 and increased pHi value in a time-dependent manner, associated with the decreased phosphorylations of both Akt and Gridin, while inhibition of NHE1 by amiloride abolished the HG-induced reductions of p-Akt and p-Girdin. Amiloride 169-178 solute carrier family 9 member A1 Homo sapiens 13-17 30316647-8 2019 HG activated NHE1 and increased pHi value in a time-dependent manner, associated with the decreased phosphorylations of both Akt and Gridin, while inhibition of NHE1 by amiloride abolished the HG-induced reductions of p-Akt and p-Girdin. Amiloride 169-178 solute carrier family 9 member A1 Homo sapiens 161-165 30316647-8 2019 HG activated NHE1 and increased pHi value in a time-dependent manner, associated with the decreased phosphorylations of both Akt and Gridin, while inhibition of NHE1 by amiloride abolished the HG-induced reductions of p-Akt and p-Girdin. Amiloride 169-178 AKT serine/threonine kinase 1 Homo sapiens 220-223 30316647-8 2019 HG activated NHE1 and increased pHi value in a time-dependent manner, associated with the decreased phosphorylations of both Akt and Gridin, while inhibition of NHE1 by amiloride abolished the HG-induced reductions of p-Akt and p-Girdin. Amiloride 169-178 coiled-coil domain containing 88A Homo sapiens 230-236 29172994-1 2019 BACKGROUND: Recent basic and clinical evidence suggests amiloride may be neuroprotective in multiple sclerosis (MS) through the blockade of the acid sensing ion channel (ASIC). Amiloride 56-65 acid sensing ion channel subunit 1 Homo sapiens 170-174 31018202-2 2019 Mutations in the genes encoding the amiloride-sensitive epithelial sodium channel, ENaC, account for genetic causes of systemic PHA1. Amiloride 36-45 sodium channel epithelial 1 subunit gamma Homo sapiens 128-132 30425100-7 2019 Photoaffinity-labeling experiments revealed that amiloride-type inhibitors bind to the interfacial domain of multiple core subunits (49 kDa, ND1, and PSST) and the 39-kDa supernumerary subunit, although the latter does not make up the channel cavity in the current models. Amiloride 49-58 NADH dehydrogenase subunit 1 Bos taurus 141-144 29580127-8 2019 Amiloride reduced SBP and DBP to below baseline levels in NT (p < 0.05) and HT (p < 0.001) subjects. Amiloride 0-9 selenium binding protein 1 Homo sapiens 18-21 29580127-8 2019 Amiloride reduced SBP and DBP to below baseline levels in NT (p < 0.05) and HT (p < 0.001) subjects. Amiloride 0-9 D-box binding PAR bZIP transcription factor Homo sapiens 26-29 31272354-0 2019 Amiloride alleviates neurological deficits following transient global ischemia and engagement of central IL-6 and TNF-alpha signal. Amiloride 0-9 interleukin 6 Rattus norvegicus 105-109 31272354-0 2019 Amiloride alleviates neurological deficits following transient global ischemia and engagement of central IL-6 and TNF-alpha signal. Amiloride 0-9 tumor necrosis factor Rattus norvegicus 114-123 31272354-7 2019 Infusion of amiloride into the lateral ventricle attenuated upregulation of Caspase-3/Caspase-9 and this further improved neurological severity score and brain edema. Amiloride 12-21 caspase 3 Rattus norvegicus 76-85 31272354-7 2019 Infusion of amiloride into the lateral ventricle attenuated upregulation of Caspase-3/Caspase-9 and this further improved neurological severity score and brain edema. Amiloride 12-21 caspase 9 Rattus norvegicus 86-95 30291941-6 2019 Mechanistically, CaMKKbeta/ERK pathway was activated in HSC-T6 after stimulation with high glucose and PDGF, and could be suppressed by Amiloride. Amiloride 136-145 calcium/calmodulin-dependent protein kinase kinase 2 Rattus norvegicus 17-26 30159312-9 2018 The NaCl-induced effect was blocked by the ENaC inhibitor amiloride (IC50 = 0.47 muM). Amiloride 58-67 sodium channel, nonvoltage-gated 1 alpha Mus musculus 43-47 30627552-0 2018 Amelioration of Lipopolysaccharide-Induced Acute Lung Injury in Rats by Na-H Exchanger-1 Inhibitor Amiloride Is Associated with Reversal of ERK Mitogen-Activated Protein Kinase. Amiloride 99-108 solute carrier family 9 member A1 Rattus norvegicus 72-88 30627552-0 2018 Amelioration of Lipopolysaccharide-Induced Acute Lung Injury in Rats by Na-H Exchanger-1 Inhibitor Amiloride Is Associated with Reversal of ERK Mitogen-Activated Protein Kinase. Amiloride 99-108 Eph receptor B1 Rattus norvegicus 140-143 30627552-3 2018 Amiloride, an inhibitor of NHE-1, inhibits the activation of macrophages and endothelial cells and reduces their production of cytokines. Amiloride 0-9 solute carrier family 9 member A1 Rattus norvegicus 27-32 30627552-13 2018 Results: Pretreatment with amiloride significantly reduced the increase in W/D, ALI score, lung tissue MPO activity, concentrations of TP, TNF-alpha, and MIP-2 in BALF, resulting in attenuation of ALI induced by LPS. Amiloride 27-36 myeloperoxidase Rattus norvegicus 103-106 30627552-13 2018 Results: Pretreatment with amiloride significantly reduced the increase in W/D, ALI score, lung tissue MPO activity, concentrations of TP, TNF-alpha, and MIP-2 in BALF, resulting in attenuation of ALI induced by LPS. Amiloride 27-36 tumor necrosis factor Rattus norvegicus 139-148 30627552-13 2018 Results: Pretreatment with amiloride significantly reduced the increase in W/D, ALI score, lung tissue MPO activity, concentrations of TP, TNF-alpha, and MIP-2 in BALF, resulting in attenuation of ALI induced by LPS. Amiloride 27-36 C-X-C motif chemokine ligand 2 Rattus norvegicus 154-159 30627552-15 2018 Conclusions: These findings suggest that NHE-1 inhibitor amiloride could attenuate ALI induced by LPS in rats. Amiloride 57-66 solute carrier family 9 member A1 Rattus norvegicus 41-46 30120716-0 2018 The Heptahelical Domain of the Sweet Taste Receptor T1R2 Is a New Allosteric Binding Site for the Sweet Taste Modulator Amiloride That Modulates Sweet Taste in a Species-Dependent Manner. Amiloride 120-129 taste 1 receptor member 2 Homo sapiens 52-56 30120716-6 2018 Compared to the sweet inhibitor lactisole (which acts on T1R3), amiloride has a different allosteric binding site on the sweet receptor, which is important new information for the design of novel sweet taste modulators that act on T1R2. Amiloride 64-73 taste 1 receptor member 2 Homo sapiens 231-235 30272672-4 2018 The test allows the measurement of the stable baseline voltage and the successive net voltage changes after perfusion of 100 microM amiloride, an inhibitor of Na+ reabsorption in Ringer"s solution; a chloride-free solution containing amiloride to drive chloride secretion and 10 microM isoproterenol in a chloride-free solution with amiloride to stimulate the cyclic adenosine monophosphate (cAMP)-dependent chloride conductance related to CFTR. Amiloride 132-141 CF transmembrane conductance regulator Homo sapiens 440-444 30079481-2 2018 Amiloride, a non-specific ASIC blocker, has been shown to exert beneficial effects in animal models of migraine and in patients. Amiloride 0-9 acid sensing ion channel subunit 1 Homo sapiens 26-30 30056252-6 2018 Both Spironolactone and eplerenone significantly increased endothelial arginine transport, an effect which was further augmented by co-incubation with aldosterone, and blunted by either silencing of MCR or co-administration of amiloride. Amiloride 227-236 nuclear receptor subfamily 3 group C member 2 Homo sapiens 199-202 30386244-13 2018 A specific macropinocytosis inhibitor, amiloride, completely inhibits the cytosolic delivery of Rapa from FAF. Amiloride 39-48 ubiquitin specific peptidase 9 X-linked Homo sapiens 106-109 29328476-2 2018 Amiloride, a synthetic inhibitor of urokinase plasminogen activator (uPA), is involved in these events. Amiloride 0-9 plasminogen activator, urokinase Homo sapiens 36-67 29743244-5 2018 This response was enhanced by Cys substitutions at selected MEC-4 sites (Phe715, Gly716, Gln718, and Leu719) between the degenerin and the putative amiloride-binding sites in this subunit. Amiloride 148-157 Degenerin mec-4 Caenorhabditis elegans 60-65 29743244-6 2018 In contrast, the LSS response was largely blunted in MEC-10 variants bearing single Cys substitutions in the regions preceding and following the amiloride-binding site (Gly677-Leu681), as well as with four MEC-10 touch-deficient mutations that introduced charged residues into the TM2 domain. Amiloride 145-154 Degenerin mec-10 Caenorhabditis elegans 53-59 29413762-5 2018 The product of the SCNN1A gene ENaC can be pharmacologically inhibited with amiloride, a drug that has been used clinically for close to 50 years. Amiloride 76-85 sodium channel epithelial 1 subunit alpha Homo sapiens 19-25 29413762-6 2018 Amiloride inhibited growth of ASCL1-dependent SCLC more strongly than ASCL1-independent SCLC in vitro and slowed growth of ASCL1-driven SCLC in xenografts. Amiloride 0-9 achaete-scute family bHLH transcription factor 1 Homo sapiens 30-35 29251736-10 2018 Amiloride (ENaC) and hydrochlorothiazide (pendrin inhibitor) equally attenuated the effect of PGE2 on sodium transport. Amiloride 0-9 sodium channel, nonvoltage-gated 1 alpha Mus musculus 11-15 30074209-6 2018 The non-specific ASICs inhibitor amiloride and specific homomeric ASICla blocker PcTxl reduced the production of iNOS and COX-2 by LPS-induced activating RAW 264.7 cells. Amiloride 33-42 nitric oxide synthase 2, inducible Mus musculus 113-117 30074209-6 2018 The non-specific ASICs inhibitor amiloride and specific homomeric ASICla blocker PcTxl reduced the production of iNOS and COX-2 by LPS-induced activating RAW 264.7 cells. Amiloride 33-42 cytochrome c oxidase II, mitochondrial Mus musculus 122-127 29939487-5 2018 Addition of amiloride (5 mg/day) to treatment resulted in resolution of edema, weight loss of 7 kg, reduction in blood pressure (150/100-125/81 mmHg), increased 24 h urinary sodium excretion (127-165 mmol/day), decreased eGFR (41-29 mL/min), and increased plasma potassium concentration (4.6-7.8 mmol/L). Amiloride 12-21 epidermal growth factor receptor Homo sapiens 221-225 29397423-8 2018 Inactivation of the putative phosphorylation sites by mutating both threonine residues to alanine (betaT613A/gammaT623A) increased ENaC-mediated amiloride-sensitive whole-cell currents (DeltaIami) and expression of betaENaC at the cell surface. Amiloride 145-154 sodium channel epithelial 1 subunit gamma Rattus norvegicus 131-135 29328476-2 2018 Amiloride, a synthetic inhibitor of urokinase plasminogen activator (uPA), is involved in these events. Amiloride 0-9 plasminogen activator, urokinase Homo sapiens 69-72 29328476-5 2018 The results of RT-qPCR demonstrated that the mRNA expression of uPA and MMP-2 in HeLa cells was downregulated significantly in a dose-dependent manner when incubated with various concentrations of amiloride for 24 h. The migration distance of HeLa cells was significantly shorter at 6, 12 and 24 h following incubation with amiloride (P<0.01), and there was a positive correlation between cell migratory ability and cellular uPA protein expression level (r=0.955, P<0.01). Amiloride 197-206 plasminogen activator, urokinase Homo sapiens 64-67 29328476-5 2018 The results of RT-qPCR demonstrated that the mRNA expression of uPA and MMP-2 in HeLa cells was downregulated significantly in a dose-dependent manner when incubated with various concentrations of amiloride for 24 h. The migration distance of HeLa cells was significantly shorter at 6, 12 and 24 h following incubation with amiloride (P<0.01), and there was a positive correlation between cell migratory ability and cellular uPA protein expression level (r=0.955, P<0.01). Amiloride 197-206 matrix metallopeptidase 2 Homo sapiens 72-77 29328476-5 2018 The results of RT-qPCR demonstrated that the mRNA expression of uPA and MMP-2 in HeLa cells was downregulated significantly in a dose-dependent manner when incubated with various concentrations of amiloride for 24 h. The migration distance of HeLa cells was significantly shorter at 6, 12 and 24 h following incubation with amiloride (P<0.01), and there was a positive correlation between cell migratory ability and cellular uPA protein expression level (r=0.955, P<0.01). Amiloride 197-206 plasminogen activator, urokinase Homo sapiens 428-431 29328476-5 2018 The results of RT-qPCR demonstrated that the mRNA expression of uPA and MMP-2 in HeLa cells was downregulated significantly in a dose-dependent manner when incubated with various concentrations of amiloride for 24 h. The migration distance of HeLa cells was significantly shorter at 6, 12 and 24 h following incubation with amiloride (P<0.01), and there was a positive correlation between cell migratory ability and cellular uPA protein expression level (r=0.955, P<0.01). Amiloride 324-333 plasminogen activator, urokinase Homo sapiens 64-67 29328476-5 2018 The results of RT-qPCR demonstrated that the mRNA expression of uPA and MMP-2 in HeLa cells was downregulated significantly in a dose-dependent manner when incubated with various concentrations of amiloride for 24 h. The migration distance of HeLa cells was significantly shorter at 6, 12 and 24 h following incubation with amiloride (P<0.01), and there was a positive correlation between cell migratory ability and cellular uPA protein expression level (r=0.955, P<0.01). Amiloride 324-333 matrix metallopeptidase 2 Homo sapiens 72-77 29328476-6 2018 The number of HeLa cells that penetrated the Matrigel following incubation for 24 h with different concentrations of amiloride decreased significantly compared with the control group, indicating that cell invasiveness was positively correlated with the protein expression level of uPA in the cells (r=0.993, P<0.01). Amiloride 117-126 plasminogen activator, urokinase Homo sapiens 281-284 29328476-7 2018 The present study demonstrated that amiloride was able to specifically inhibit the mRNA expression levels of uPA in HeLa cells, and sequentially downregulate the mRNA expression of downstream MMP-2 in the uPA system, thereby suppressing the migratory and invasive ability of HeLa cells. Amiloride 36-45 plasminogen activator, urokinase Homo sapiens 109-112 29328476-7 2018 The present study demonstrated that amiloride was able to specifically inhibit the mRNA expression levels of uPA in HeLa cells, and sequentially downregulate the mRNA expression of downstream MMP-2 in the uPA system, thereby suppressing the migratory and invasive ability of HeLa cells. Amiloride 36-45 matrix metallopeptidase 2 Homo sapiens 192-197 29328476-7 2018 The present study demonstrated that amiloride was able to specifically inhibit the mRNA expression levels of uPA in HeLa cells, and sequentially downregulate the mRNA expression of downstream MMP-2 in the uPA system, thereby suppressing the migratory and invasive ability of HeLa cells. Amiloride 36-45 plasminogen activator, urokinase Homo sapiens 205-208 29229646-8 2018 Using this approach, we show that the t-system of fast-twitch skeletal fibers displays amiloride-sensitive Na+/H+ exchange (NHE), which decreases markedly at alkaline cytosolic pH and has properties similar to that in mammalian cardiac myocytes. Amiloride 87-96 solute carrier family 9 member C1 Homo sapiens 107-122 29229646-8 2018 Using this approach, we show that the t-system of fast-twitch skeletal fibers displays amiloride-sensitive Na+/H+ exchange (NHE), which decreases markedly at alkaline cytosolic pH and has properties similar to that in mammalian cardiac myocytes. Amiloride 87-96 solute carrier family 9 member C1 Homo sapiens 124-127 28656379-9 2017 Amiloride, a potassium-sparing diuretic, inhibits urokinase and plasmin activation in the tubular fluid and uPAR expression in vitro, which highlights new indications for an old drug. Amiloride 0-9 plasminogen activator, urokinase receptor Rattus norvegicus 108-112 29042083-4 2018 Treatment of nephrotic mice with the serine protease inhibitor aprotinin by means of subcutaneous sustained-release pellets normalized urinary serine protease activity and prevented sodium retention, as did treatment with the ENaC inhibitor amiloride. Amiloride 241-250 sodium channel, nonvoltage-gated 1 alpha Mus musculus 226-230 28862701-5 2017 Importantly, we demonstrate that the extent of kidney injury can be partially therapeutically ameliorated in mice with nephron-specific deletions of Nedd4-2 by blocking ENaC with amiloride. Amiloride 179-188 neural precursor cell expressed, developmentally down-regulated gene 4-like Mus musculus 149-156 28862701-5 2017 Importantly, we demonstrate that the extent of kidney injury can be partially therapeutically ameliorated in mice with nephron-specific deletions of Nedd4-2 by blocking ENaC with amiloride. Amiloride 179-188 sodium channel, nonvoltage-gated 1 alpha Mus musculus 169-173 30175793-0 2018 [6]-Gingerol Induces Amiloride-Sensitive Sodium Absorption in the Rat Colon via the Capsaicin Receptor TRPV1 in Colonic Mucosa. Amiloride 21-30 transient receptor potential cation channel, subfamily V, member 1 Rattus norvegicus 84-102 30175793-0 2018 [6]-Gingerol Induces Amiloride-Sensitive Sodium Absorption in the Rat Colon via the Capsaicin Receptor TRPV1 in Colonic Mucosa. Amiloride 21-30 transient receptor potential cation channel, subfamily V, member 1 Rattus norvegicus 103-108 30175793-10 2018 These results suggest that [6]-gingerol induces amiloride-sensitive electrogenic sodium absorption in the rat colon via TRPV1 expressed in the colonic mucosal epithelium, and that this effect is independent of TRPV1 in the colonic muscle layer. Amiloride 48-57 transient receptor potential cation channel, subfamily V, member 1 Rattus norvegicus 120-125 28972182-10 2017 uPA-knock-out mice developed fewer and smaller TSC2-null lung tumors, and introduction of uPA shRNA in tumor cells or amiloride-induced uPA inhibition reduced tumorigenesis in vivo These findings suggest that interference with the uPA-dependent pathway, when used along with rapamycin, might attenuate LAM progression and potentially other TSC-related disorders. Amiloride 118-127 TSC complex subunit 1 Mus musculus 47-50 29032204-10 2017 Furthermore, preincubation of tissues for 15 min with forskolin, a cAMP activator, markedly blocked the Isc evoked by AngII, while intracellular Ca2+ pump inhibitor thapsigargin, L-type Ca2+ channel blocker nicadipine or the epithelial Na+ channel blocker amiloride didn"t show such function. Amiloride 256-265 angiotensinogen Rattus norvegicus 118-123 28978526-6 2017 Addition of amiloride, a specific blocker of the epithelial sodium channel (ENaC), abolished basal ion transport in both inversin knockdown and control cells, indicating ENaC involvement. Amiloride 12-21 sodium channel, nonvoltage-gated 1 alpha Mus musculus 76-80 28978526-6 2017 Addition of amiloride, a specific blocker of the epithelial sodium channel (ENaC), abolished basal ion transport in both inversin knockdown and control cells, indicating ENaC involvement. Amiloride 12-21 sodium channel, nonvoltage-gated 1 alpha Mus musculus 170-174 28790111-8 2017 Although amiloride was able to induce apoptosis in myeloma cells lacking p53 expression, activation of p53 signaling was observed in wild-type and mutated TP53 cells after amiloride exposure. Amiloride 172-181 transformation related protein 53 Mus musculus 103-106 28790111-9 2017 On the other hand, we did not find a significant systemic toxicity in mice treated with amiloride.Conclusions: Overall, our results demonstrate the antimyeloma activity of amiloride and provide a mechanistic rationale for its use as an alternative treatment option for relapsed multiple myeloma patients, especially those with 17p deletion or TP53 mutations that are resistant to current therapies. Amiloride 172-181 tumor protein p53 Homo sapiens 343-347 28481660-9 2017 Removing ENaC from the membrane with SPX-101 causes a significant decrease in amiloride-sensitive current. Amiloride 78-87 spexin hormone Mus musculus 37-40 28802647-0 2017 Pharmacological modulation of Acid-Sensing Ion Channels 1a and 3 by amiloride and 2-guanidine-4-methylquinazoline (GMQ). Amiloride 68-77 acid sensing ion channel subunit 3 Homo sapiens 30-64 28802647-2 2017 Here, we compare the pharmacological modulation of ASIC1a and ASIC3 channels by amiloride and 2-guanidine-4-methylquinazoline (GMQ), two compounds commonly used for their in vitro and in vivo investigation. Amiloride 80-89 acid sensing ion channel subunit 3 Homo sapiens 62-67 28802647-5 2017 The extracellular domain explains the pharmacological potentiating effect of amiloride and GMQ on the window current in ASIC3, and why these compounds failed to generate a window current in ASIC1a. Amiloride 77-86 acid sensing ion channel subunit 3 Homo sapiens 120-125 28895869-0 2017 Amiloride interferes with platelet- activating factor-induced respiratory burst and MMP-9 release in bovine neutrophils independent of Na+/H+ exchanger 1. Amiloride 0-9 matrix metallopeptidase 9 Bos taurus 84-89 28895869-2 2017 In these cells, chemotaxis and reactive oxygen species (ROS) production are reduced by the use of Na+/H+ exchanger (NHE-1) inhibitors, but these results are mainly obtained using amiloride, a non-selective NHE-1 inhibitor. Amiloride 179-188 sodium/hydrogen exchanger 1 Bos taurus 116-121 28895869-2 2017 In these cells, chemotaxis and reactive oxygen species (ROS) production are reduced by the use of Na+/H+ exchanger (NHE-1) inhibitors, but these results are mainly obtained using amiloride, a non-selective NHE-1 inhibitor. Amiloride 179-188 sodium/hydrogen exchanger 1 Bos taurus 206-211 28895869-4 2017 The aim of this study was to determine the role of NHE-1 using amiloride and zoniporide in pH regulation, ROS production, matrix metalloproteinase 9 (MMP-9) release and calcium flux in bovine PMNs induced by the platelet activation factor (PAF), additionally we evaluated the presence of NHE-1 and NHE-2 mRNA Our data show the presence only of NHE-1 but not NHE-2 in bovine PMNs. Amiloride 63-72 sodium/hydrogen exchanger 1 Bos taurus 51-56 28895869-5 2017 Amiloride or zoniporide inhibited the intracellular alkalization induced by PAF without affecting calcium flux. Amiloride 0-9 PCNA-associated factor Bos taurus 76-79 28895869-7 2017 Our work led us to conclude that changes in intracellular pH induced by PAF are regulated by NHE-1 in bovine neutrophils, but the effects of amiloride on ROS production and MMP-9 release induced by PAF are not NHE-1 dependent. Amiloride 141-150 PCNA-associated factor Bos taurus 198-201 28713285-4 2017 To this end, we fed female mice either a WD or control diet and treated them with or without a very-low-dose of the ENaC-inhibitor amiloride (1 mg/kg/day) in the drinking water for 20 weeks beginning at 4 weeks of age. Amiloride 131-140 sodium channel, nonvoltage-gated 1 alpha Mus musculus 116-120 28790369-9 2017 Altogether, AR increased responses of amiloride-sensitive cells required ENaCalpha and ENaCdelta. Amiloride 38-47 sodium channel epithelial 1 subunit alpha Homo sapiens 73-82 28790369-9 2017 Altogether, AR increased responses of amiloride-sensitive cells required ENaCalpha and ENaCdelta. Amiloride 38-47 sodium channel epithelial 1 subunit delta Homo sapiens 87-96 27865862-8 2017 Treatment with the epithelial Na+ channel blocker amiloride, improving airway surface hydration and mucus clearance, reduced allergen-induced inflammation in Scnn1b-Tg mice. Amiloride 50-59 sodium channel, nonvoltage-gated 1 beta Mus musculus 158-164 28526336-9 2017 Amiloride, an inhibitor of Na+/H+ exchanger (NHE), substantially protected both CNE-2 cells and erythrocytes from NV. Amiloride 0-9 solute carrier family 9 member C1 Homo sapiens 27-43 28526336-9 2017 Amiloride, an inhibitor of Na+/H+ exchanger (NHE), substantially protected both CNE-2 cells and erythrocytes from NV. Amiloride 0-9 solute carrier family 9 member C1 Homo sapiens 45-48 28430823-4 2017 Amiloride, a splicing regulator in cancer cells, could reverse aberrant histone modification patterns and disrupt the association of splicing complex with GLA. Amiloride 0-9 galactosidase alpha Homo sapiens 155-158 28604611-7 2017 Gene expression analyses of laser-captured specimens in ASDN suggested the presence of non-aldosterone-dependent activation of ENaC transcription in ASDN of Nedd4-2 C2 KO mice, which was abolished by amiloride treatment. Amiloride 200-209 sodium channel, nonvoltage-gated 1 alpha Mus musculus 127-131 28604611-7 2017 Gene expression analyses of laser-captured specimens in ASDN suggested the presence of non-aldosterone-dependent activation of ENaC transcription in ASDN of Nedd4-2 C2 KO mice, which was abolished by amiloride treatment. Amiloride 200-209 neural precursor cell expressed, developmentally down-regulated gene 4-like Mus musculus 157-164 28430823-6 2017 Our findings revealed the alternative splicing mechanism of GLA (IVS4+919G>A), and a potential treatment for this specific genetic type of Fabry disease by amiloride in the future. Amiloride 159-168 galactosidase alpha Homo sapiens 60-63 28082350-9 2017 In summary, the SCT/SCTR axis is involved in aldosterone precursor uptake, and the knockout of SCTR results in defective aldosterone biosynthesis/release and altered sensitivity of ENaCs to amiloride.-Bai, J., Chow, B. K. C. Secretin is involved in sodium conservation through the renin-angiotensin-aldosterone system. Amiloride 190-199 secretin receptor Mus musculus 20-24 28365586-5 2017 Patch-clamp experiments detected amiloride-sensitive Na+ currents and TPNQ-sensitive K+ currents in DCT2/CNT, suggesting the activity of ENaC and ROMK. Amiloride 33-42 sodium channel, nonvoltage-gated 1 alpha Mus musculus 137-141 28557567-2 2017 We recently reported that NaC contributes to amiloride-insensitive sodium transport in mouse lungs (Respiratory Physiology & Neurobiology, 2016). Amiloride 45-54 NLR family, pyrin domain containing 1A Mus musculus 26-29 28082350-9 2017 In summary, the SCT/SCTR axis is involved in aldosterone precursor uptake, and the knockout of SCTR results in defective aldosterone biosynthesis/release and altered sensitivity of ENaCs to amiloride.-Bai, J., Chow, B. K. C. Secretin is involved in sodium conservation through the renin-angiotensin-aldosterone system. Amiloride 190-199 secretin receptor Mus musculus 95-99 27941075-7 2017 In oocytes coexpressing deltabetagamma-ENaC and CFTR the ENaC-mediated amiloride-sensitive whole cell current (DeltaIami) was reduced by ~50% compared with that measured in oocytes expressing deltabetagamma-ENaC alone. Amiloride 71-80 sodium channel epithelial 1 subunit gamma Rattus norvegicus 39-43 28087701-4 2017 This higher Isc was partially reduced by the addition of apical amiloride and strongly reduced by basolateral bumetanide as well as by depletion of basolateral Cl-, suggesting that Na+/K+/2Cl- (NKCC1/SLC12A2) co-transporter and ENaC are targets of Nedd4L in the colon. Amiloride 64-73 solute carrier family 12, member 2 Mus musculus 194-199 27122543-7 2017 Chronic intramedullary infusion of an ENaC inhibitor amiloride in rats significantly attenuated ANG II-induced hypertension. Amiloride 53-62 sodium channel epithelial 1 subunit gamma Rattus norvegicus 38-42 27941075-7 2017 In oocytes coexpressing deltabetagamma-ENaC and CFTR the ENaC-mediated amiloride-sensitive whole cell current (DeltaIami) was reduced by ~50% compared with that measured in oocytes expressing deltabetagamma-ENaC alone. Amiloride 71-80 CF transmembrane conductance regulator Homo sapiens 48-52 27122543-7 2017 Chronic intramedullary infusion of an ENaC inhibitor amiloride in rats significantly attenuated ANG II-induced hypertension. Amiloride 53-62 angiotensinogen Rattus norvegicus 96-102 27941075-7 2017 In oocytes coexpressing deltabetagamma-ENaC and CFTR the ENaC-mediated amiloride-sensitive whole cell current (DeltaIami) was reduced by ~50% compared with that measured in oocytes expressing deltabetagamma-ENaC alone. Amiloride 71-80 sodium channel epithelial 1 subunit gamma Rattus norvegicus 57-61 27941075-7 2017 In oocytes coexpressing deltabetagamma-ENaC and CFTR the ENaC-mediated amiloride-sensitive whole cell current (DeltaIami) was reduced by ~50% compared with that measured in oocytes expressing deltabetagamma-ENaC alone. Amiloride 71-80 sodium channel epithelial 1 subunit gamma Rattus norvegicus 57-61 29214230-6 2017 Amiloride (500 muM), ethanol (up to 0.1% v/v), and DMSO (up to 0.1% v/v) did not reduce cell viability nor induce cytotoxicity. Amiloride 0-9 latexin Homo sapiens 15-18 27413200-6 2017 The activity of ENaC measured as whole cell amiloride-sensitive current (INa) in principal cells of the cortical collecting duct (CCD) was minimal under control conditions but was increased by a high-K diet to a similar extent in knockout and wild-type animals. Amiloride 44-53 sodium channel, nonvoltage-gated 1 alpha Mus musculus 16-20 27770439-10 2016 Like CQ, other compounds such as amiloride, 2-guanidine-4-methylquinazoline and neuropeptide FF, which have been previously reported to be non-proton ligands that activate ASIC3, undoubtedly evoked the scratching response. Amiloride 33-42 acid sensing ion channel subunit 3 Rattus norvegicus 172-177 28862523-5 2017 Both nimodipine and amiloride significantly blocked augmentation of intracellular calcium levels and activity of calpains, as well as decreased neurite length, number of differentiated cells, and lowered concentrations of growth-associated protein 43 (GAP-43) and synapsin induced by mipafox. Amiloride 20-29 growth associated protein 43 Homo sapiens 222-250 28862523-5 2017 Both nimodipine and amiloride significantly blocked augmentation of intracellular calcium levels and activity of calpains, as well as decreased neurite length, number of differentiated cells, and lowered concentrations of growth-associated protein 43 (GAP-43) and synapsin induced by mipafox. Amiloride 20-29 growth associated protein 43 Homo sapiens 252-258 27820820-2 2016 Accordingly, amiloride, a non-selective inhibitor of ASIC, was protective in an acute 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) mouse model of Parkinson disease. Amiloride 13-22 acid-sensing (proton-gated) ion channel 1 Mus musculus 53-57 27358052-9 2016 Inhibition of HCO3 (-) absorption by HMGB1 was eliminated by bath amiloride, 0 Na(+) bath, and the F-actin stabilizer jasplakinolide, three conditions that selectively prevent inhibition of MTAL HCO3 (-) absorption mediated through NHE1. Amiloride 66-75 high mobility group box 1 Rattus norvegicus 37-42 27530514-7 2016 However, when highest dose of RSZ animals were treated with amiloride (ENaC inhibitor) at 2mg/kg the reversal of the adverse effects was evident, indicating the combination of RSZ and amiloride is beneficial in diabetic cardiopathy model. Amiloride 60-69 sodium channel epithelial 1 subunit gamma Rattus norvegicus 71-75 27530514-7 2016 However, when highest dose of RSZ animals were treated with amiloride (ENaC inhibitor) at 2mg/kg the reversal of the adverse effects was evident, indicating the combination of RSZ and amiloride is beneficial in diabetic cardiopathy model. Amiloride 184-193 sodium channel epithelial 1 subunit gamma Rattus norvegicus 71-75 27259686-8 2016 We conclude that Nac expressed in PMVECs and AEC II contributes to the reabsorption of sodium via an amiloride-insensitive pathway during alveolar fluid clearance. Amiloride 101-110 NLR family, pyrin domain containing 1A Mus musculus 17-20 27578589-3 2016 The osteoclasts were exposed to different concentrations of the ENaC inhibitor amiloride, and the expression of ENaC on osteoclasts was examined using immunofluorescence technique. Amiloride 79-88 sodium channel epithelial 1 subunit gamma Rattus norvegicus 64-68 27578589-6 2016 RESULTS: s Exposure to different concentrations of amiloride significantly inhibited the expression of ENaC and reduced the number of TRAP-positive osteoclasts. Amiloride 51-60 sodium channel epithelial 1 subunit gamma Rattus norvegicus 103-107 27578589-7 2016 Exposure of the osteoclasts to amiloride also reduced the number of bone resorption pits on bone slices and the expression of osteoclast-specific gene cathepsin K. Amiloride 31-40 cathepsin K Rattus norvegicus 151-162 27094771-4 2016 Inhibition of urokinase by amiloride abated the effects of TNF-alpha on BBB integrity and MMP-2 activity without affecting that of total PKC. Amiloride 27-36 tumor necrosis factor Homo sapiens 59-68 27214087-10 2016 Urine total plasminogen and active plasmin were reduced after amiloride in diabetic nephropathy. Amiloride 62-71 plasminogen Homo sapiens 12-19 27214087-11 2016 CONCLUSION: Amiloride increased renal Na excretion, reduced blood pressure, albuminuria, and total and active plasmin in urine. Amiloride 12-21 plasminogen Homo sapiens 110-117 26835548-6 2016 NHE activity was estimated in terms of amiloride-sensitive H+-efflux from acid-loaded cells. Amiloride 39-48 solute carrier family 9 member C1 Homo sapiens 0-3 27094771-4 2016 Inhibition of urokinase by amiloride abated the effects of TNF-alpha on BBB integrity and MMP-2 activity without affecting that of total PKC. Amiloride 27-36 matrix metallopeptidase 2 Homo sapiens 90-95 27045669-6 2016 Instead, amiloride inhibition was noticeably diminished in the presence of Cd2+ on the apical membrane. Amiloride 9-18 Cd2 molecule Rattus norvegicus 75-78 26890278-7 2016 In addition, amiloride and its analogs inhibit ASIC currents in cortical neurons with the same potency rank order. Amiloride 13-22 acid-sensing (proton-gated) ion channel 1 Mus musculus 47-51 26574046-5 2016 Treatment of lithium-NDI mice with acetazolamide or thiazide/amiloride induced similar antidiuresis and increased urine osmolality and aquaporin-2 abundance. Amiloride 61-70 aquaporin 2 Mus musculus 135-146 27342076-6 2016 Fast drops of extracellular pH activated transient inward currents which were blocked, in a dose dependent manner, by amiloride, a non-selective ASIC blocker, and by Psalmotoxin-1 (PcTX1), a specific inhibitor for homomeric ASIC1a and heteromeric ASIC1a/2b channels. Amiloride 118-127 acid sensing ion channel subunit 1 Homo sapiens 145-149 27342076-6 2016 Fast drops of extracellular pH activated transient inward currents which were blocked, in a dose dependent manner, by amiloride, a non-selective ASIC blocker, and by Psalmotoxin-1 (PcTX1), a specific inhibitor for homomeric ASIC1a and heteromeric ASIC1a/2b channels. Amiloride 118-127 acid-sensing (proton-gated) ion channel 1 Mus musculus 224-230 27342076-6 2016 Fast drops of extracellular pH activated transient inward currents which were blocked, in a dose dependent manner, by amiloride, a non-selective ASIC blocker, and by Psalmotoxin-1 (PcTX1), a specific inhibitor for homomeric ASIC1a and heteromeric ASIC1a/2b channels. Amiloride 118-127 acid-sensing (proton-gated) ion channel 1 Mus musculus 247-253 26911843-10 2016 Cells overexpressing miR-466g demonstrated 12.9-fold lower level of SGK1 mRNA compared with control cells after 6 h of aldosterone induction; moreover, cells overexpressing miR-466g exhibited 25% decrease in amiloride-sensitive current after 6 h of aldosterone induction and complete loss of amiloride-sensitive current after 24 h of aldosterone induction. Amiloride 208-217 microRNA 466g Mus musculus 21-29 26911843-10 2016 Cells overexpressing miR-466g demonstrated 12.9-fold lower level of SGK1 mRNA compared with control cells after 6 h of aldosterone induction; moreover, cells overexpressing miR-466g exhibited 25% decrease in amiloride-sensitive current after 6 h of aldosterone induction and complete loss of amiloride-sensitive current after 24 h of aldosterone induction. Amiloride 208-217 microRNA 466g Mus musculus 173-181 26911843-10 2016 Cells overexpressing miR-466g demonstrated 12.9-fold lower level of SGK1 mRNA compared with control cells after 6 h of aldosterone induction; moreover, cells overexpressing miR-466g exhibited 25% decrease in amiloride-sensitive current after 6 h of aldosterone induction and complete loss of amiloride-sensitive current after 24 h of aldosterone induction. Amiloride 292-301 microRNA 466g Mus musculus 21-29 26911843-10 2016 Cells overexpressing miR-466g demonstrated 12.9-fold lower level of SGK1 mRNA compared with control cells after 6 h of aldosterone induction; moreover, cells overexpressing miR-466g exhibited 25% decrease in amiloride-sensitive current after 6 h of aldosterone induction and complete loss of amiloride-sensitive current after 24 h of aldosterone induction. Amiloride 292-301 microRNA 466g Mus musculus 173-181 26890278-0 2016 Amiloride Analogs as ASIC1a Inhibitors. Amiloride 0-9 acid-sensing (proton-gated) ion channel 1 Mus musculus 21-27 26890278-3 2016 AIMS: We examined the inhibitory effects of a number of amiloride analogs on ASIC1a currents, aimed at understanding the structure-activity relationship and identifying potent ASIC1a inhibitors for stroke intervention. Amiloride 56-65 acid-sensing (proton-gated) ion channel 1 Mus musculus 77-83 26890278-12 2016 Among the tested amiloride analogs, benzamil is the most potent ASIC1a inhibitor. Amiloride 17-26 acid-sensing (proton-gated) ion channel 1 Mus musculus 64-70 27170740-6 2016 Whole-cell patch-clamp recordings were used to measure amiloride-sensitive ENaC currents in nephron fragments from mice maintained on different sodium diets to vary plasma aldosterone levels. Amiloride 55-64 sodium channel, nonvoltage-gated 1 alpha Mus musculus 75-79 27173673-6 2016 With stronger acid signals sustained currents are maintained in the absence of extracellular Na(+) or the presence of the ASIC blockers amiloride and Psalmotoxin-1(PcTx1). Amiloride 136-145 acid-sensing (proton-gated) ion channel 1 Mus musculus 122-126 27006319-16 2016 A 40% decrease in Rock1 expression also was observed after long-term treatment with hydrochlorothiazide plus amiloride. Amiloride 109-118 Rho-associated coiled-coil containing protein kinase 1 Mus musculus 18-23 27058411-9 2016 RESULTS: SOCS-1 overexpression sufficiently restored transepithelial current and resistance in MLE-12 cells treated with either IL-1beta or amiloride. Amiloride 140-149 suppressor of cytokine signaling 1 Mus musculus 9-15 27009163-4 2016 IL-1beta elicited an amiloride-sensitive increase in Na(+) transport in taste buds. Amiloride 21-30 interleukin 1 beta Homo sapiens 0-8 27009163-5 2016 In contrast, TNF-alpha dramatically and reversibly decreased Na(+) flux in polarized taste buds via amiloride-sensitive and amiloride-insensitive Na(+) transport systems. Amiloride 100-109 tumor necrosis factor Homo sapiens 13-22 27009163-5 2016 In contrast, TNF-alpha dramatically and reversibly decreased Na(+) flux in polarized taste buds via amiloride-sensitive and amiloride-insensitive Na(+) transport systems. Amiloride 124-133 tumor necrosis factor Homo sapiens 13-22 27009163-6 2016 The speed and partial amiloride sensitivity of these changes in Na(+) flux indicate that IL-1beta and TNF-alpha modulate epithelial Na(+) channel (ENaC) function. Amiloride 22-31 interleukin 1 beta Homo sapiens 89-97 27009163-6 2016 The speed and partial amiloride sensitivity of these changes in Na(+) flux indicate that IL-1beta and TNF-alpha modulate epithelial Na(+) channel (ENaC) function. Amiloride 22-31 tumor necrosis factor Homo sapiens 102-111 27009163-7 2016 A portion of the TNF-mediated decrease in Na(+) flux is also blocked by the TRPV1 antagonist capsazepine, although TNF-alpha further reduced Na(+) transport independently of both amiloride and capsazepine. Amiloride 179-188 tumor necrosis factor Homo sapiens 17-20 26963391-11 2016 Western blot analysis demonstrated significant enhancement in ENaC expression in medulla and cortex of NCC KO and WT mice in response to ACTZ injection for 6 days, and treatment with amiloride in ACTZ-pretreated mice caused a robust increase in salt excretion in both NCC KO and WT mice. Amiloride 183-192 solute carrier family 12, member 3 Mus musculus 268-271 26724207-0 2016 Probing interactions of Vpu from HIV-1 with amiloride-based compounds. Amiloride 44-53 Vpu Human immunodeficiency virus 1 24-27 26724207-4 2016 In this study, we investigate the binding properties of amiloride compounds to Vpu embedded into liposomes using surface plasmon resonance (SPR). Amiloride 56-65 Vpu Human immunodeficiency virus 1 79-82 26724207-8 2016 These findings indicate that small molecules such as amilorides are capable of specifically interacting with Vpu ion channels. Amiloride 53-63 Vpu Human immunodeficiency virus 1 109-112 26988221-4 2016 Inhibition of E-selectin expression on the surface of endothelial cells was obtained by using cimetidine and amiloride treatment. Amiloride 109-118 selectin E Homo sapiens 14-24 26988221-5 2016 RESULTS: Cimetidine and amiloride inhibited, respectively, by 20 and 64 % E-selectin expression by activated endothelial cells and significantly subsequent adhesion of HepG2 cells to activated endothelial cells. Amiloride 24-33 selectin E Homo sapiens 74-84 26938814-7 2016 RESULTS: The difference in SBP during 18 months of follow-up was 2.3 (95% confidence interval: 1.2 to 3.3) mmHg favoring chlorthalidone/amiloride. Amiloride 136-145 selenium binding protein 1 Homo sapiens 27-30 26963391-7 2016 RESULTS: Amiloride injection significantly increased the urine output (UO) in NCC KO mice (from 1.3 ml/day before to 2.5 ml/day after amiloride, p<0.03, n = 4) but caused only a slight change in UO in WT mice (p>0.05). Amiloride 9-18 solute carrier family 12, member 3 Mus musculus 78-81 26963391-8 2016 The increase in UO in NCC KO mice was associated with a significant increase in sodium excretion (from 0.25 mmol/24 hrs at baseline to 0.35 mmol/24 hrs after amiloride injection, p<0.05, n = 4). Amiloride 158-167 solute carrier family 12, member 3 Mus musculus 22-25 26963391-11 2016 Western blot analysis demonstrated significant enhancement in ENaC expression in medulla and cortex of NCC KO and WT mice in response to ACTZ injection for 6 days, and treatment with amiloride in ACTZ-pretreated mice caused a robust increase in salt excretion in both NCC KO and WT mice. Amiloride 183-192 sodium channel, nonvoltage-gated 1 alpha Mus musculus 62-66 26956209-4 2016 Treatment of ASCs with the amiloride derivative phenamil, a positive regulator of BMP signaling, combined with gene manipulation to suppress the BMP antagonist noggin, significantly enhanced osteogenic differentiation of ASCs through increased BMP-Smad signaling in vitro. Amiloride 27-36 noggin Mus musculus 160-166 26963391-18 2016 ENaC is upregulated by ACTZ treatment and its inhibition by amiloride causes significant diuresis in NCC KO and WT mice. Amiloride 60-69 sodium channel, nonvoltage-gated 1 alpha Mus musculus 0-4 26963391-11 2016 Western blot analysis demonstrated significant enhancement in ENaC expression in medulla and cortex of NCC KO and WT mice in response to ACTZ injection for 6 days, and treatment with amiloride in ACTZ-pretreated mice caused a robust increase in salt excretion in both NCC KO and WT mice. Amiloride 183-192 solute carrier family 12, member 3 Mus musculus 103-106 26963391-18 2016 ENaC is upregulated by ACTZ treatment and its inhibition by amiloride causes significant diuresis in NCC KO and WT mice. Amiloride 60-69 solute carrier family 12, member 3 Mus musculus 101-104 26963391-19 2016 Despite being considered mild agents individually, we propose that the combination of acetazolamide and amiloride in the setting of NCC inhibition (i.e., hydrochlorothiazide) will be a powerful diuretic regimen. Amiloride 104-113 solute carrier family 12, member 3 Mus musculus 132-135 27606670-8 2016 LEFTYA increased amiloride sensitive Na+-currents in Ishikawa cells and amiloride sensitive transepithelial current across the murine endometrium. Amiloride 17-26 left-right determination factor 2 Homo sapiens 0-6 26743432-6 2016 However, amiloride or sodium orthovanadate could significantly elevate K(+) effluxes and decrease Na(+) efflux and H(+) influx in salt-treated transgenic roots, but the K(+) effluxes were inhibited by TEA, suggesting that ion fluxes regulated by AtLOS5 overexpression were possibly due to activation of Na(+)/H(+) antiport and K(+) channels across the plasma membrane. Amiloride 9-18 molybdenum cofactor sulfurase (LOS5) (ABA3) Arabidopsis thaliana 246-252 26695697-9 2016 The potential advantage of the use of amiloride and amiloride-derivatives for cancer treatment in terms of NHE1 expression and activity is also discussed as a therapeutic approach in human ovarian cancer. Amiloride 38-47 solute carrier family 9 member A1 Homo sapiens 107-111 26807262-11 2016 LEARNING POINTS: PHA1 is a rare genetic condition, causing functional abnormalities of the amiloride-sensitive ENaC.PHA1 was caused by previously unreported SCNN1B gene mutations (c.1288delC and c.1466+1 G>A).Early recognition of this condition and adherence to symptomatic therapy is important, as the electrolyte abnormalities found may lead to severe dehydration, cardiac arrhythmias and even death.High doses of sodium polystyrene sulfonate, sodium chloride and sodium bicarbonate are required for symptomatic treatment. Amiloride 91-100 sodium channel epithelial 1 subunit gamma Homo sapiens 17-21 26807262-11 2016 LEARNING POINTS: PHA1 is a rare genetic condition, causing functional abnormalities of the amiloride-sensitive ENaC.PHA1 was caused by previously unreported SCNN1B gene mutations (c.1288delC and c.1466+1 G>A).Early recognition of this condition and adherence to symptomatic therapy is important, as the electrolyte abnormalities found may lead to severe dehydration, cardiac arrhythmias and even death.High doses of sodium polystyrene sulfonate, sodium chloride and sodium bicarbonate are required for symptomatic treatment. Amiloride 91-100 sodium channel epithelial 1 subunit gamma Homo sapiens 116-120 26807262-11 2016 LEARNING POINTS: PHA1 is a rare genetic condition, causing functional abnormalities of the amiloride-sensitive ENaC.PHA1 was caused by previously unreported SCNN1B gene mutations (c.1288delC and c.1466+1 G>A).Early recognition of this condition and adherence to symptomatic therapy is important, as the electrolyte abnormalities found may lead to severe dehydration, cardiac arrhythmias and even death.High doses of sodium polystyrene sulfonate, sodium chloride and sodium bicarbonate are required for symptomatic treatment. Amiloride 91-100 sodium channel epithelial 1 subunit beta Homo sapiens 157-163 26695697-9 2016 The potential advantage of the use of amiloride and amiloride-derivatives for cancer treatment in terms of NHE1 expression and activity is also discussed as a therapeutic approach in human ovarian cancer. Amiloride 52-61 solute carrier family 9 member A1 Homo sapiens 107-111 26823770-10 2015 Compared with SE groups, the expression of ASIC1a and ASIC3 mRNA in amiloride group decreased significantly. Amiloride 68-77 acid sensing ion channel subunit 3 Rattus norvegicus 54-59 26733809-4 2015 These ASIC currents are primarily carried by Na(+), exhibit fast activation and desensitization, display a pH50 of 6.2 and are blocked by amiloride, indicating that these are ASIC currents. Amiloride 138-147 acid sensing ion channel subunit 1 Homo sapiens 6-10 26733809-4 2015 These ASIC currents are primarily carried by Na(+), exhibit fast activation and desensitization, display a pH50 of 6.2 and are blocked by amiloride, indicating that these are ASIC currents. Amiloride 138-147 acid sensing ion channel subunit 1 Homo sapiens 175-179 26522226-9 2015 RESULTS: Injection of cRNA encoding ENaC into Xenopus oocytes was followed by appearance of amiloride sensitive current, which was significantly enhanced by additional injection of cRNA encoding VP1, but not by additional injection of cRNA encoding PLA2-negative VP1 mutant (H153A). Amiloride 92-101 capsid protein 1 Human parvovirus B19 195-198 26823770-12 2015 CONCLUSION: Amiloride inhibited pilocarpine-induced SE and the anti-epileptic mechanism was associated with deactivation of the ASIC1a and ASIC3 instead of NHE in rats. Amiloride 12-21 acid sensing ion channel subunit 3 Rattus norvegicus 139-144 26294672-8 2015 This effect was significantly reduced after pretreatment with 5-iodoresiniferatoxin (IRTX), a TRPV1-specific antagonist, or with amiloride, a nonselective ASIC blocker. Amiloride 129-138 acid sensing ion channel subunit 1 Homo sapiens 155-159 26180239-11 2015 Bath amiloride, which selectively prevents inhibition of MTAL HCO(3)(-) absorption mediated through Na+/H+ exchanger 1 (NHE1), eliminated inhibition by HMGB1. Amiloride 5-14 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 100-118 26180239-11 2015 Bath amiloride, which selectively prevents inhibition of MTAL HCO(3)(-) absorption mediated through Na+/H+ exchanger 1 (NHE1), eliminated inhibition by HMGB1. Amiloride 5-14 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 120-124 26180239-11 2015 Bath amiloride, which selectively prevents inhibition of MTAL HCO(3)(-) absorption mediated through Na+/H+ exchanger 1 (NHE1), eliminated inhibition by HMGB1. Amiloride 5-14 high mobility group box 1 Mus musculus 152-157 26357686-2 2015 Intrathecal alpha2-adrenergic receptor agonists produce pronounced analgesia, and amiloride modulates alpha2-adrenergic receptor agonist binding and function, acting via the allosteric site on the alpha2A-adrenergic receptor. Amiloride 82-91 adrenoceptor alpha 2A Rattus norvegicus 197-224 26357686-12 2015 Intrathecally administered amiloride synergistically interacts with tizanidine to reduce the nociceptive response in the formalin test, most likely by activating alpha2-adrenoceptors in the spinal cord. Amiloride 27-36 adrenoceptor alpha 2A Rattus norvegicus 162-182 26112825-3 2015 Estimated IC50 for inhibition of NHE activity by amiloride and EIPA were 55 mumol l(-1) and 4.8 mumol l(-1), respectively, for NHE2 and 9 mumol l(-1) and 24 mumol l(-1), respectively, for NHE3. Amiloride 49-58 solute carrier family 9 member A2 Homo sapiens 127-131 26112825-3 2015 Estimated IC50 for inhibition of NHE activity by amiloride and EIPA were 55 mumol l(-1) and 4.8 mumol l(-1), respectively, for NHE2 and 9 mumol l(-1) and 24 mumol l(-1), respectively, for NHE3. Amiloride 49-58 solute carrier family 9 member A3 Homo sapiens 188-192 26112825-5 2015 Although the IC50 are similar for the two isoforms, dfNHE2 is less sensitive than human NHE2 to inhibition by amiloride and EIPA, while dfNHE3 is more sensitive than human NHE3. Amiloride 110-119 solute carrier family 9 member A2 Homo sapiens 54-58 25864651-0 2015 Amiloride sensitizes human pancreatic cancer cells to erlotinib in vitro through inhibition of the PI3K/AKT signaling pathway. Amiloride 0-9 AKT serine/threonine kinase 1 Homo sapiens 104-107 26108662-2 2015 Glioma cells express an amiloride-sensitive nonselective cation channel composed of acid-sensing ion channel (ASIC)-1 and epithelial Na(+) channel (ENaC) alpha- and gamma-subunits. Amiloride 24-33 acid sensing ion channel subunit 1 Homo sapiens 84-117 26108662-5 2015 Short hairpin RNA knockdown of integrin-beta1 attenuated the amiloride-sensitive current, which was due to loss of surface expression of ASIC-1. Amiloride 61-70 integrin subunit beta 1 Homo sapiens 31-45 26108662-5 2015 Short hairpin RNA knockdown of integrin-beta1 attenuated the amiloride-sensitive current, which was due to loss of surface expression of ASIC-1. Amiloride 61-70 acid sensing ion channel subunit 1 Homo sapiens 137-143 26108662-8 2015 Downregulation of alpha-actinin-1 or -4 attenuated the amiloride-sensitive current. Amiloride 55-64 actinin alpha 1 Homo sapiens 18-39 26108662-9 2015 Mutation of the putative binding site for alpha-actinin on the COOH terminus of ASIC-1 reduced the membrane localization of ASIC-1 and also resulted in attenuation of the amiloride-sensitive current. Amiloride 171-180 actinin alpha 1 Homo sapiens 42-55 26108662-9 2015 Mutation of the putative binding site for alpha-actinin on the COOH terminus of ASIC-1 reduced the membrane localization of ASIC-1 and also resulted in attenuation of the amiloride-sensitive current. Amiloride 171-180 acid sensing ion channel subunit 1 Homo sapiens 80-86 26108662-10 2015 Our data suggest a novel interaction between the amiloride-sensitive glioma cation channel and integrin-beta1, mediated by alpha-actinin. Amiloride 49-58 integrin subunit beta 1 Homo sapiens 95-109 26108662-10 2015 Our data suggest a novel interaction between the amiloride-sensitive glioma cation channel and integrin-beta1, mediated by alpha-actinin. Amiloride 49-58 actinin alpha 1 Homo sapiens 123-136 26309024-6 2015 In consequence, ENaC activity, as monitored by the amiloride-sensitive rectal potential difference (DeltaPD), was not altered even under dietary sodium restriction. Amiloride 51-60 sodium channel, nonvoltage-gated 1 alpha Mus musculus 16-20 26167467-12 2015 After hypertonic saline, u-NKCC2 increased during amiloride (6% +- 34%; P = 0.081) and increased significantly during placebo (17% +- 24%; P = 0.010). Amiloride 50-59 solute carrier family 12 member 1 Homo sapiens 27-32 26167467-13 2015 U-AQP2 increased significantly during amiloride (31% +- 22%; P < 0.001) and placebo (34% +- 27%; P < 0.001), while u-NKCC2 and u-AQP2 did not change significantly during BFTZ (-7% +- 28%; P = 0.257 and 5% +- 16%; P = 0.261). Amiloride 38-47 aquaporin 2 Homo sapiens 2-6 26167467-18 2015 CONCLUSION: After hypertonic saline, u-NKCC2 and u-AQP2 increased during amiloride, but not during BFTZ. Amiloride 73-82 solute carrier family 12 member 1 Homo sapiens 39-44 26167467-18 2015 CONCLUSION: After hypertonic saline, u-NKCC2 and u-AQP2 increased during amiloride, but not during BFTZ. Amiloride 73-82 aquaporin 2 Homo sapiens 51-55 25941340-4 2015 In untreated mice, the mean arterial pressure was higher in knockout, compared with wild-type (WT); however, treatment with amiloride, a blocker of ENaC, abolished this difference. Amiloride 124-133 sodium channel, nonvoltage-gated 1 alpha Mus musculus 148-152 25941340-10 2015 The reduced Vte in knockout was amiloride sensitive and therefore revealed an upregulation of electrogenic ENaC-mediated Na(+) reabsorption in this segment. Amiloride 32-41 sodium channel, nonvoltage-gated 1 alpha Mus musculus 107-111 25612314-0 2015 Inhibition of RANKL-dependent cellular fusion in pre-osteoclasts by amiloride and a NHE10-specific monoclonal antibody. Amiloride 68-77 tumor necrosis factor (ligand) superfamily, member 11 Mus musculus 14-19 26225927-1 2015 The aim of this study was to investigate the antinociception of intrathecal amiloride and examine its effect on the neuropathic pain-induced activation of c-Fos and p-p38 MAPK in the rat spinal dorsal horn (SDH). Amiloride 76-85 mitogen activated protein kinase 14 Rattus norvegicus 167-170 26225927-3 2015 Immunohistochemical techniques were utilized to detect the expression of c-Fos and p-p38 in SDH in the control and amiloride (100mug) groups. Amiloride 115-124 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 73-78 26225927-3 2015 Immunohistochemical techniques were utilized to detect the expression of c-Fos and p-p38 in SDH in the control and amiloride (100mug) groups. Amiloride 115-124 mitogen activated protein kinase 14 Rattus norvegicus 85-88 26225927-5 2015 Additionally, immunohistochemical experiments showed that the expression of c-Fos and p-p38 dramatically decreased in the superficial laminae of the ipsilateral SDH in the 100-mug amiloride group (P<0.01), whereas, there was no statistical significance on the contralateral side, compared with the control group. Amiloride 180-189 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 76-81 26225927-5 2015 Additionally, immunohistochemical experiments showed that the expression of c-Fos and p-p38 dramatically decreased in the superficial laminae of the ipsilateral SDH in the 100-mug amiloride group (P<0.01), whereas, there was no statistical significance on the contralateral side, compared with the control group. Amiloride 180-189 mitogen activated protein kinase 14 Rattus norvegicus 88-91 26345885-0 2015 Amiloride, a urokinase-type plasminogen activator receptor (uTPA) inhibitor, reduces proteinurea in podocytes. Amiloride 0-9 plasminogen activator, urokinase receptor Homo sapiens 13-58 26345885-1 2015 This study examined the mechanism of action of amiloride, a urokinase-type plasminogen activator receptor inhibitor, in lowering proteinuria. Amiloride 47-56 plasminogen activator, urokinase receptor Homo sapiens 60-105 26345885-6 2015 The protein expression rate of uPAR in the lipopolysaccharide group was significantly higher than those in the control and lipopolysaccharide + amiloride groups (P < 0.05). Amiloride 144-153 plasminogen activator, urokinase receptor Homo sapiens 31-35 26345885-9 2015 uPAR expression was significantly downregulated, and the fusion of the podocyte-specific skelemin synaptopodin on the glomerulus podocytes was significantly decreased in the lipopolysaccharide + amiloride group. Amiloride 195-204 plasminogen activator, urokinase receptor Homo sapiens 0-4 26345885-9 2015 uPAR expression was significantly downregulated, and the fusion of the podocyte-specific skelemin synaptopodin on the glomerulus podocytes was significantly decreased in the lipopolysaccharide + amiloride group. Amiloride 195-204 myomesin 1 Homo sapiens 89-97 26345885-10 2015 These results suggest that amiloride is able to reduce cell motility and thus lower proteinuria by inhibiting the expression of uPAR in podocytes. Amiloride 27-36 plasminogen activator, urokinase receptor Homo sapiens 128-132 25972510-0 2015 Aberrant glomerular filtration of urokinase-type plasminogen activator in nephrotic syndrome leads to amiloride-sensitive plasminogen activation in urine. Amiloride 102-111 plasminogen activator, urokinase Homo sapiens 34-70 25972510-2 2015 The ENaC blocker amiloride is an off-target inhibitor of urokinase-type plasminogen activator (uPA) in vitro. Amiloride 17-26 plasminogen activator, urokinase Homo sapiens 57-93 25972510-2 2015 The ENaC blocker amiloride is an off-target inhibitor of urokinase-type plasminogen activator (uPA) in vitro. Amiloride 17-26 plasminogen activator, urokinase Homo sapiens 95-98 25972510-3 2015 It was hypothesized that uPA is abnormally filtered to preurine and is inhibited in urine by amiloride in nephrotic syndrome. Amiloride 93-102 plasminogen activator, urokinase Homo sapiens 25-28 25972510-7 2015 Amiloride (2 mg kg(-1) 24 h(-1)) concentration in urine was in the range 10-20 mumol/l and reduced significantly urine uPA activity, plasminogen activation, protease activity, and sodium retention in PAN rats, while proteinuria was not altered. Amiloride 0-9 plasminogen activator, urokinase Rattus norvegicus 119-122 25972510-11 2015 Amiloride inhibits urine uPA activity which attenuates plasminogen activation and urine protease activity in vivo. Amiloride 0-9 plasminogen activator, urokinase Homo sapiens 25-28 25972510-12 2015 Urine uPA is a relevant target for amiloride in vivo. Amiloride 35-44 plasminogen activator, urokinase Homo sapiens 6-9 25573195-1 2015 BACKGROUND AND PURPOSE: Inhaled amiloride, a blocker of the epithelial sodium channel (ENaC), enhances mucociliary clearance (MCC) in cystic fibrosis (CF) patients. Amiloride 32-41 amiloride-sensitive sodium channel subunit alpha Cavia porcellus 87-91 25573195-2 2015 However, the dose of amiloride is limited by the mechanism-based side effect of hyperkalaemia resulting from renal ENaC blockade. Amiloride 21-30 amiloride-sensitive sodium channel subunit alpha Cavia porcellus 115-119 25864651-8 2015 Amiloride inhibited EGF-stimulated phorsphorylation of AKT, and significantly enhanced erlotinib-induced downregulation of phorsphorylation of EGFR, AKT, PI3K P85 and GSK 3beta in Bxpc-3 and PANC-1 cells. Amiloride 0-9 AKT serine/threonine kinase 1 Homo sapiens 55-58 25864651-8 2015 Amiloride inhibited EGF-stimulated phorsphorylation of AKT, and significantly enhanced erlotinib-induced downregulation of phorsphorylation of EGFR, AKT, PI3K P85 and GSK 3beta in Bxpc-3 and PANC-1 cells. Amiloride 0-9 epidermal growth factor receptor Homo sapiens 143-147 25864651-8 2015 Amiloride inhibited EGF-stimulated phorsphorylation of AKT, and significantly enhanced erlotinib-induced downregulation of phorsphorylation of EGFR, AKT, PI3K P85 and GSK 3beta in Bxpc-3 and PANC-1 cells. Amiloride 0-9 AKT serine/threonine kinase 1 Homo sapiens 149-152 25864651-8 2015 Amiloride inhibited EGF-stimulated phorsphorylation of AKT, and significantly enhanced erlotinib-induced downregulation of phorsphorylation of EGFR, AKT, PI3K P85 and GSK 3beta in Bxpc-3 and PANC-1 cells. Amiloride 0-9 glycogen synthase kinase 3 beta Homo sapiens 167-176 25864651-9 2015 CONCLUSION: Amiloride sensitizes human pancreatic cancer cells to erlotinib in vitro through inhibition of the PI3K/AKT signaling pathway. Amiloride 12-21 AKT serine/threonine kinase 1 Homo sapiens 116-119 25592168-2 2015 The aim of the present study was to examine the effects of amiloride on receptor activator of nuclear factor-kappaB ligand (RANKL)-induced osteoclastogenesis and to elucidate the underlying mechanisms in the RAW264.7 murine macrophage cell line. Amiloride 59-68 tumor necrosis factor (ligand) superfamily, member 11 Mus musculus 72-122 25849763-6 2015 The results of this study clearly demonstrate that amilorides inhibit complex I activity by occupying the quinone binding pocket rather than directly blocking translocation of protons through the antiporter-like subunits (ND2, ND4, and ND5). Amiloride 51-61 NADH dehydrogenase subunit 2 Bos taurus 222-225 25849763-6 2015 The results of this study clearly demonstrate that amilorides inhibit complex I activity by occupying the quinone binding pocket rather than directly blocking translocation of protons through the antiporter-like subunits (ND2, ND4, and ND5). Amiloride 51-61 NADH dehydrogenase subunit 4 Bos taurus 227-230 25849763-6 2015 The results of this study clearly demonstrate that amilorides inhibit complex I activity by occupying the quinone binding pocket rather than directly blocking translocation of protons through the antiporter-like subunits (ND2, ND4, and ND5). Amiloride 51-61 NADH dehydrogenase subunit 5 Bos taurus 236-239 25592168-2 2015 The aim of the present study was to examine the effects of amiloride on receptor activator of nuclear factor-kappaB ligand (RANKL)-induced osteoclastogenesis and to elucidate the underlying mechanisms in the RAW264.7 murine macrophage cell line. Amiloride 59-68 tumor necrosis factor (ligand) superfamily, member 11 Mus musculus 124-129 25592168-6 2015 The results showed that amiloride significantly reduced the number of TRAP-positive multinucleated cells as well as the bone resorption area. Amiloride 24-33 acid phosphatase 5, tartrate resistant Mus musculus 70-74 25592168-7 2015 Amiloride also downregulated the expression of NFATc1 mRNA and inhibited the expression of osteoclast-specific genes. Amiloride 0-9 nuclear factor of activated T cells, cytoplasmic, calcineurin dependent 1 Mus musculus 47-53 25592168-8 2015 A possible underlying mechanism may be that amiloride suppresses the degradation of the inhibitor of NF-kappaB and blocks the activation of c-Jun N-terminal kinase, extracellular signal-regulated kinase and p38, thus implicating the NF-kappaB and MAPK pathway is this process. Amiloride 44-53 mitogen-activated protein kinase 14 Mus musculus 207-210 25012174-7 2015 Eplerenone and amiloride each increased plasma aldosterone by 3-fold and renin concentration slightly but did not significantly change eGFR. Amiloride 15-24 renin Homo sapiens 73-78 25587116-3 2015 Basolateral application of several different concentrations of PRL dramatically stimulated the transepithelial current in A6 cells, increasing both amiloride-sensitive (ENaC) and amiloride-insensitive currents. Amiloride 148-157 prolactin Homo sapiens 63-66 25587116-3 2015 Basolateral application of several different concentrations of PRL dramatically stimulated the transepithelial current in A6 cells, increasing both amiloride-sensitive (ENaC) and amiloride-insensitive currents. Amiloride 179-188 prolactin Homo sapiens 63-66 25587116-5 2015 Inhibition of PKA with H-89 abolished the effect of PRL on amiloride-sensitive and insensitive transepithelial currents and eliminated the increase in ENaC NPo with PRL exposure. Amiloride 59-68 prolactin Homo sapiens 52-55 25774517-3 2015 Expression of a constitutively active H-Ras mutant inhibited the amiloride-sensitive current. Amiloride 65-74 Harvey rat sarcoma virus oncogene Mus musculus 38-43 25482671-6 2015 Urine from these patients activates, plasmin-dependently, amiloride-sensitive inward current in vitro. Amiloride 58-67 plasminogen Homo sapiens 37-44 25482671-7 2015 The concept predicts that patients with albuminuria may benefit particularly from reduced salt intake with RAS blockers; that distally acting diuretics, in particular amiloride, are warranted in low-renin/albuminuric conditions; and that urine serine proteases and their activators may be pharmacological targets. Amiloride 167-176 renin Homo sapiens 199-204 25557402-0 2015 Blockade of ENaCs by amiloride induces c-Fos activation of the area postrema. Amiloride 21-30 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 39-44 25557402-2 2015 Here, the potent ENaC blocker amiloride was injected intraperitoneally in rats and 2h later, the c-Fos activation pattern in the CVOs was studied. Amiloride 30-39 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 97-102 25557402-5 2015 The AP projects to FoxP2-expressing neurons in the dorsolateral pons which include the pre-locus coeruleus nucleus and external lateral part of the parabrachial nucleus; both cell groups were c-Fos activated following systemic injections of amiloride. Amiloride 241-250 forkhead box P2 Rattus norvegicus 19-24 25557402-5 2015 The AP projects to FoxP2-expressing neurons in the dorsolateral pons which include the pre-locus coeruleus nucleus and external lateral part of the parabrachial nucleus; both cell groups were c-Fos activated following systemic injections of amiloride. Amiloride 241-250 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 192-197 25391901-5 2015 We determined that nitric oxide synthase 1 (NOS1) and NOS3 contribute to shear stress-mediated NO production in the CD, that is attenuated by low doses of the ENaC inhibitors amiloride and benzamil. Amiloride 175-184 nitric oxide synthase 1, neuronal Mus musculus 19-42 25391901-5 2015 We determined that nitric oxide synthase 1 (NOS1) and NOS3 contribute to shear stress-mediated NO production in the CD, that is attenuated by low doses of the ENaC inhibitors amiloride and benzamil. Amiloride 175-184 nitric oxide synthase 1, neuronal Mus musculus 44-48 25391901-5 2015 We determined that nitric oxide synthase 1 (NOS1) and NOS3 contribute to shear stress-mediated NO production in the CD, that is attenuated by low doses of the ENaC inhibitors amiloride and benzamil. Amiloride 175-184 nitric oxide synthase 3, endothelial cell Mus musculus 54-58 25391901-5 2015 We determined that nitric oxide synthase 1 (NOS1) and NOS3 contribute to shear stress-mediated NO production in the CD, that is attenuated by low doses of the ENaC inhibitors amiloride and benzamil. Amiloride 175-184 sodium channel, nonvoltage-gated 1 alpha Mus musculus 159-163 25268680-7 2015 Pharmacological analysis showed that the mechanosensitive channels were potently blocked by amiloride (1mM) and Gd3+ (10 muM) in a voltage-dependent manner. Amiloride 92-101 latexin Homo sapiens 121-124 25413068-0 2014 [Amiloride reduces proteinuria and inhibits podocyte uPAR in the 5/6 nephrectomy rats]. Amiloride 1-10 plasminogen activator, urokinase receptor Rattus norvegicus 53-57 26634216-8 2015 HMAP, DPI, and amiloride (a Na(+)/H(+) exchanger inhibitor) inhibited the Akt phosphorylation and did not affect the p38 MAPK and ERK1/2 activity. Amiloride 15-24 AKT serine/threonine kinase 1 Homo sapiens 74-77 26160150-3 2015 METHODS: ENaC was expressed in Xenopus oocytes with or without additional expression of wild type SPAK, constitutively active (T233E)SPAK, WNK insensitive (T233A)SPAK or catalytically inactive (D212A)SPAK, and ENaC activity estimated from amiloride (50 microM) sensitive current (Iamil) in dual electrode voltage clamp experiments. Amiloride 239-248 sodium channel, nonvoltage-gated 1 alpha Mus musculus 9-13 25506946-5 2014 The biophysical properties and the responses to PcTx1, amiloride, Ca2+ and Zn2+ suggested that ASIC currents were mediated predominantly by heteromultimeric channels that contained ASIC1a and ASIC2a or ASIC2b. Amiloride 55-64 acid-sensing (proton-gated) ion channel 1 Mus musculus 95-99 25301142-8 2014 In the absence of ligands, ICAM-1 also underwent amiloride-sensitive endocytosis with peripheral distribution, suggesting that monomeric (not multimeric) anti-ICAM follows the route of this receptor. Amiloride 49-58 intercellular adhesion molecule 1 Homo sapiens 27-33 25531136-2 2015 Clinical limitations include TZD-induced fluid retention and body weight (BW) increase, which are inhibited by amiloride, an epithelial-sodium channel (ENaC) blocker. Amiloride 111-120 sodium channel, nonvoltage-gated 1 alpha Mus musculus 152-156 25492830-4 2014 Amiloride, an ENaC inhibitor, inhibits urokinase-type plasminogen activator. Amiloride 0-9 plasminogen activator, urokinase Homo sapiens 39-75 25492830-5 2014 We hypothesized that amiloride (1) reduces blood pressure (BP); (2) attenuates plasminogen-to-plasmin activation; and (3) inhibits urine urokinase-type plasminogen activator in patients with resistant hypertension and type 2 diabetes mellitus (T2DM).In an open-label, non-randomized, 8-week intervention study, a cohort (n = 80) of patients with resistant hypertension and T2DM were included. Amiloride 21-30 plasminogen activator, urokinase Homo sapiens 137-173 25413068-7 2014 In contrast, the expression of uPAR mRNA in NTX rats treated with amiloride was significantly lower than in NTX group (9.74 +- 1.44 vs 5.01 +- 1.36, P = 0.000). Amiloride 66-75 plasminogen activator, urokinase receptor Rattus norvegicus 31-35 25413068-8 2014 CONCLUSION: Amiloride can reduce the proteinuria of the 5/6 nephrectomy rats model of transient proteinuria by inhibiting the induction of uPAR expression. Amiloride 12-21 plasminogen activator, urokinase receptor Rattus norvegicus 139-143 24905230-5 2014 Amiloride significantly decreased the expression of the pro-apoptotic transcription factor CHOP in the injured spinal cord and significantly increased the expression of the ER chaperone GRP78, which protects cells against ER stress. Amiloride 0-9 DNA-damage inducible transcript 3 Rattus norvegicus 91-95 25350285-4 2014 The consensus amiloride binding motif (84LFFIYLLPPI93) was observed in the third putative transmembrane domain of VrNHX1. Amiloride 14-23 sodium/hydrogen exchanger 2-like Vigna radiata 114-120 24944201-5 2014 In epithelial cells, overexpression of wild-type (wt) ERp29 increased ENaC functional expression [amiloride-sensitive short-circuit current (Isc)] in Ussing chamber experiments, as well as the abundance of the cleaved form of gamma-ENaC in whole cell lysates. Amiloride 98-107 endoplasmic reticulum protein 29 Homo sapiens 54-59 24944201-7 2014 Cells in which wt ERp29 was overexpressed had a smaller fractional increase in amiloride-sensitive Isc when trypsin was applied to the apical surface to activate uncleaved ENaC, while cells in which C157S ERp29 was overexpressed or ERp29 was depleted had a significantly greater fractional increase in amiloride-sensitive Isc in response to trypsin. Amiloride 79-88 endoplasmic reticulum protein 29 Homo sapiens 18-23 24944201-7 2014 Cells in which wt ERp29 was overexpressed had a smaller fractional increase in amiloride-sensitive Isc when trypsin was applied to the apical surface to activate uncleaved ENaC, while cells in which C157S ERp29 was overexpressed or ERp29 was depleted had a significantly greater fractional increase in amiloride-sensitive Isc in response to trypsin. Amiloride 302-311 endoplasmic reticulum protein 29 Homo sapiens 18-23 24905230-5 2014 Amiloride significantly decreased the expression of the pro-apoptotic transcription factor CHOP in the injured spinal cord and significantly increased the expression of the ER chaperone GRP78, which protects cells against ER stress. Amiloride 0-9 heat shock protein family A (Hsp70) member 5 Rattus norvegicus 186-191 24905230-6 2014 In addition, amiloride treatment led to a significant decrease in ER stress-induced apoptosis and a significant increase of NG2-positive OPCs in the injured spinal cord. Amiloride 13-22 chondroitin sulfate proteoglycan 4 Rattus norvegicus 124-127 24905230-7 2014 Furthermore, in vitro experiments performed to investigate the direct effect of amiloride on OPCs revealed that amiloride reduced CHOP expression in OPCs cultured under ER stress. Amiloride 112-121 DNA-damage inducible transcript 3 Rattus norvegicus 130-134 25079679-9 2014 Taken together, our data showed that amiloride, PcTX1, and ibuprofen decreased ASIC protein expression and thereby exerted protective effects from ASIC inhibition-mediated cell damage. Amiloride 37-46 acid sensing ion channel subunit 1 Homo sapiens 79-83 25079679-9 2014 Taken together, our data showed that amiloride, PcTX1, and ibuprofen decreased ASIC protein expression and thereby exerted protective effects from ASIC inhibition-mediated cell damage. Amiloride 37-46 acid sensing ion channel subunit 1 Homo sapiens 147-151 25347857-0 2014 Nerve growth factor reduces amiloride-sensitive Na+ transport in human airway epithelial cells. Amiloride 28-37 nerve growth factor Homo sapiens 0-19 24966089-8 2014 Amiloride, an epithelial Na(+) channel (ENaC) inhibitor, normalized the BP of KO mice fed HK diets, suggesting that lack of Cyp2c44 in the CD enhances ENaC activity and increases Na(+) absorption in KO mice fed HK diets. Amiloride 0-9 sodium channel, nonvoltage-gated 1 alpha Mus musculus 14-38 24966089-8 2014 Amiloride, an epithelial Na(+) channel (ENaC) inhibitor, normalized the BP of KO mice fed HK diets, suggesting that lack of Cyp2c44 in the CD enhances ENaC activity and increases Na(+) absorption in KO mice fed HK diets. Amiloride 0-9 sodium channel, nonvoltage-gated 1 alpha Mus musculus 40-44 25347857-7 2014 The response to amiloride was reduced (41.6%) in the presence of NGF. Amiloride 16-25 nerve growth factor Homo sapiens 65-68 24846212-6 2014 Amiloride further ameliorated the NaCl avoidance of CALHM1 KO mice, so that lick rates to a mixture of 1000 mM NaCl + 10 microM amiloride were statistically indistinguishable from those to water. Amiloride 0-9 calcium homeostasis modulator 1 Mus musculus 52-58 24885350-14 2014 This role of uPA in cell invasion was confirmed using the uPA inhibitors, amiloride and UK122. Amiloride 74-83 plasminogen activator, urokinase Homo sapiens 13-16 24573316-11 2014 Thus, the enhanced effect of amiloride on potassium secretion in wild-type compared to knockout mice on the alkaline diet clarify a BK- alpha/beta4-mediated potassium secretory pathway in intercalated cells driven by ENaC-mediated sodium reabsorption linked to bicarbonate secretion. Amiloride 29-38 sodium channel, nonvoltage-gated 1 alpha Mus musculus 217-221 24318675-8 2014 Treatment with amiloride (an inhibitor of PM Na(+)/H(+) antiporter) and vanadate (an inhibitor of PM H(+)-ATPase) also inhibited the activity of H2S on Na(+)/K(+) ratio. Amiloride 15-24 Na+/H+ exchanger 1 Arabidopsis thaliana 45-66 24553299-10 2014 Importantly, HO-1 induction enhanced migration (43 +- 5% of control, P < 0.05), but the enhanced migratory response was entirely blocked by ENaC inhibition with amiloride (10 muM). Amiloride 164-173 latexin Homo sapiens 178-181 24105369-6 2014 We could observe an association of rare EHF haplotypes among homozygotes for c.1521_1523delCTT in CFTR, which exhibit a CF-untypical manifestation of the CF basic defect such as CFTR-mediated residual chloride secretion and low response to amiloride. Amiloride 240-249 CF transmembrane conductance regulator Homo sapiens 98-102 24303840-8 2014 F508 mice had considerably higher levels the amiloride-sensitive fractions of ENaC nasal potential difference (ENaC-NPD) than wild-type littermates and only background levels of IalphaI in their BALF. Amiloride 45-54 sodium channel, nonvoltage-gated 1 alpha Mus musculus 78-82 24303840-8 2014 F508 mice had considerably higher levels the amiloride-sensitive fractions of ENaC nasal potential difference (ENaC-NPD) than wild-type littermates and only background levels of IalphaI in their BALF. Amiloride 45-54 sodium channel, nonvoltage-gated 1 alpha Mus musculus 111-115 24105369-6 2014 We could observe an association of rare EHF haplotypes among homozygotes for c.1521_1523delCTT in CFTR, which exhibit a CF-untypical manifestation of the CF basic defect such as CFTR-mediated residual chloride secretion and low response to amiloride. Amiloride 240-249 CF transmembrane conductance regulator Homo sapiens 178-182 24506072-7 2014 Mutated KCNJ5 was less Ba(2+) and tertiapin-Q sensitive but was inhibited by blockers of Na(+) and Ca(2+)-transporting proteins, such as verapamil and amiloride. Amiloride 151-160 potassium inwardly rectifying channel subfamily J member 5 Homo sapiens 8-13 24368771-5 2014 The demonstration that amiloride, an ENaC inhibitor, lowers the blood pressure of hypertensive Cyp2c44(-/-) mice identifies a role for the channel in the hypertensive phenotype of the animals. Amiloride 23-32 sodium channel, nonvoltage-gated 1 alpha Mus musculus 37-41 24401990-7 2014 Activity of zNHE3b was inhibited by amiloride or 5-ethylisopropyl amiloride (EIPA). Amiloride 36-45 solute carrier family 9 member A3, tandem duplicate 2 Danio rerio 12-18 24586504-0 2014 Selective activation of hTRPV1 by N-geranyl cyclopropylcarboxamide, an amiloride-insensitive salt taste enhancer. Amiloride 71-80 transient receptor potential cation channel subfamily V member 1 Homo sapiens 24-30 24586504-11 2014 These data may provide additional support for our previous hypothesis that NGCC interacts with TRPV1 variant cation channel, a putative amiloride/benzamil-insensitive salt taste pathway in the anterior taste receptive field. Amiloride 136-145 transient receptor potential cation channel subfamily V member 1 Homo sapiens 95-100 24368771-5 2014 The demonstration that amiloride, an ENaC inhibitor, lowers the blood pressure of hypertensive Cyp2c44(-/-) mice identifies a role for the channel in the hypertensive phenotype of the animals. Amiloride 23-32 cytochrome P450, family 2, subfamily c, polypeptide 23 Mus musculus 95-102 24283895-3 2014 OBJECTIVE: To evaluate whether treatment with amiloride (an inhibitor of u-PA) or antiplasmin attenuates synovitis and cartilage damage following joint bleeding in hemophilic mice. Amiloride 46-55 plasminogen activator, urokinase Mus musculus 73-77 24999355-5 2014 Molecularly, amiloride inhibited expression of cyclooxygenase-2 and matrix metallopeptidase-9 but not NHE-1 mRNA in esophageal cancer cells. Amiloride 13-22 prostaglandin-endoperoxide synthase 2 Mus musculus 47-93 24999355-6 2014 A combination of amiloride and guggulsterone (a natural bile acid receptor inhibitor) showed more than additive effects in suppressing esophageal cancer cell growth in vitro and in nude mouse xenografts. Amiloride 17-26 nuclear receptor subfamily 1, group H, member 4 Mus musculus 56-74 24005470-3 2013 After acid loading, in the presence of HCO3(-), ~50% of the pHi recovery phase was blocked by the Na(+)/H(+) exchanger inhibitors EIPA (10-50 muM) and amiloride (1 mM) and was fully cancelled by 30 muM EIPA under nominally HCO3(-)-free conditions. Amiloride 151-160 glucose-6-phosphate isomerase Homo sapiens 60-63 24603133-0 2014 PPARgamma-induced stimulation of amiloride-sensitive sodium current in renal collecting duct principal cells is serum and insulin dependent. Amiloride 33-42 peroxisome proliferator activated receptor gamma Homo sapiens 0-9 24603133-0 2014 PPARgamma-induced stimulation of amiloride-sensitive sodium current in renal collecting duct principal cells is serum and insulin dependent. Amiloride 33-42 insulin Homo sapiens 122-129 24097312-5 2014 Inhibitors of MPC, Cytochalasin D and amiloride, decreased P27-mediated uptake of soluble dextran and inhibited P27-induced virus uptake by >60%, which provides further evidence that P27 induces MPC. Amiloride 38-47 interferon alpha inducible protein 27 Homo sapiens 59-62 24097312-5 2014 Inhibitors of MPC, Cytochalasin D and amiloride, decreased P27-mediated uptake of soluble dextran and inhibited P27-induced virus uptake by >60%, which provides further evidence that P27 induces MPC. Amiloride 38-47 interferon alpha inducible protein 27 Homo sapiens 112-115 24097312-5 2014 Inhibitors of MPC, Cytochalasin D and amiloride, decreased P27-mediated uptake of soluble dextran and inhibited P27-induced virus uptake by >60%, which provides further evidence that P27 induces MPC. Amiloride 38-47 interferon alpha inducible protein 27 Homo sapiens 112-115 23732174-8 2013 In dorsal root ganglia neurons innervating muscle, incision increased mean current amplitudes of acid-evoked currents; the acid-sensing ion channel blocker, amiloride 300 muM, inhibited more than 75% of the acid-evoked current, whereas, the transient receptor vanilloid receptor 1 blocker (AMG9810 1 muM) did not cause significant inhibition. Amiloride 157-166 transient receptor potential cation channel, subfamily V, member 1 Rattus norvegicus 260-280 23747564-4 2013 AGE-BSA-FITC uptake was significantly inhibited by amiloride and inhibitors of Arf6, Rac1, racGEF Tiam1, PAK1 and actin polymerisation. Amiloride 51-60 TIAM Rac1 associated GEF 1 Sus scrofa 98-103 23747564-4 2013 AGE-BSA-FITC uptake was significantly inhibited by amiloride and inhibitors of Arf6, Rac1, racGEF Tiam1, PAK1 and actin polymerisation. Amiloride 51-60 serine/threonine-protein kinase PAK 1 Sus scrofa 105-109 24312378-6 2013 Finally, we noted that albumin uptake in RPMEC was in part sensitive to pharmacological agents (amiloride [sodium transport inhibitor], Go6976 [protein kinase C inhibitor], and cytochalasin D [inhibitor of actin polymerization]) consistent with a macropinocytosis-like process. Amiloride 96-105 albumin Mus musculus 23-30 24312378-7 2013 The amiloride sensitivity accounting for macropinocytosis also exists in albumin uptake by both wild type and cav-1(-/-) MLEC. Amiloride 4-13 albumin Mus musculus 73-80 24312378-7 2013 The amiloride sensitivity accounting for macropinocytosis also exists in albumin uptake by both wild type and cav-1(-/-) MLEC. Amiloride 4-13 caveolin 1, caveolae protein Mus musculus 110-115 24102669-5 2013 Phenamil, an amiloride derivative, elicited higher ALP activity than quercetin. Amiloride 13-22 alkaline phosphatase, placental Homo sapiens 51-54 24100685-7 2013 Using whole-cell patch-clamp recordings, we detected an amiloride-sensitive current in GBM cells, and this current was significantly inhibited by both PcTX-1 and AIP. Amiloride 56-65 aryl hydrocarbon receptor interacting protein Homo sapiens 151-165 24019969-4 2013 A 20% bilateral hypotonic shock induced an immediate, but transient 52% rise in total transepithelial current and a 67% increase in the amiloride-sensitive current mediated by ENaC. Amiloride 136-145 sodium channel epithelial 1 subunit gamma Rattus norvegicus 176-180 23864373-8 2013 These data demonstrate that the alpha1T gene encodes voltage-gated calcium channels underlying the amiloride-sensitive transient current. Amiloride 99-108 Ca[2+]-channel protein alpha[[1]] subunit T Drosophila melanogaster 32-39 24026424-5 2013 tPA was identified on the basis of the molecular weight, the immunoreactivity with relevant antibodies and the resistance to amiloride, a specific uPA inhibitor. Amiloride 125-134 plasminogen activator, tissue type Homo sapiens 0-3 24026424-6 2013 The secreted tPA activity measured by a chromogenic assay in the presence of amiloride was also inhibited by pepstatin at pH 6.6. Amiloride 77-86 plasminogen activator, tissue type Homo sapiens 13-16 24019969-5 2013 Amiloride pre-treatment decreased the current rise after hypotonic shock, showing that ENaC current is involved in this response. Amiloride 0-9 sodium channel epithelial 1 subunit gamma Rattus norvegicus 87-91 23637203-5 2013 Amiloride-sensitive current in mammalian epithelia expressing ENaC was significantly reduced by COMMD3 or COMMD9, and ENaC expression at the cell surface was significantly decreased in the presence of COMMD3 or COMMD9. Amiloride 0-9 COMM domain containing 3 Homo sapiens 96-102 23608591-3 2013 OBJECTIVE: To study the modulation of KCNQ1 alternative splicing by amiloride and the consequent changes in IKs and action potentials (APs) in ventricular myocytes. Amiloride 68-77 potassium voltage-gated channel subfamily Q member 1 Homo sapiens 38-43 23608591-6 2013 The effect of amiloride-induced changes in the KCNQ1b/total KCNQ1 ratio on AP was measured by using whole-cell patch clamp with and without isoproterenol. Amiloride 14-23 potassium voltage-gated channel subfamily Q member 1 Homo sapiens 47-52 23608591-12 2013 CONCLUSIONS: Amiloride regulates IKs and APs with transmural differences and reduces arrhythmogenicity through the modulation of KCNQ1 splicing. Amiloride 13-22 potassium voltage-gated channel subfamily Q member 1 Homo sapiens 129-134 23732645-8 2013 We find that while the loss of CFTR permeability hyperpolarises Vt and also increases amiloride-sensitive Vt, these effects are too small to account for the magnitude of change observed in CF epithelia. Amiloride 86-95 CF transmembrane conductance regulator Homo sapiens 31-35 23822711-0 2013 Modulating roles of amiloride in irradiation-induced antiproliferative effects in glioblastoma multiforme cells involving Akt phosphorylation and the alternative splicing of apoptotic genes. Amiloride 20-29 AKT serine/threonine kinase 1 Homo sapiens 122-125 23822711-6 2013 The alternative splicing pattern of apoptotic protease-activating factor-1 (APAF1) in cells treated with amiloride alone, IR alone, and combined amiloride-IR treatments showed more consistent cell proliferation compared to that in other apoptosis-related genes such as baculoviral IAP repeat containing 5 (BIRC5), Bcl-X, and homeodomain interacting protein kinase-3 (HIPK3). Amiloride 105-114 apoptotic peptidase activating factor 1 Homo sapiens 36-74 23822711-6 2013 The alternative splicing pattern of apoptotic protease-activating factor-1 (APAF1) in cells treated with amiloride alone, IR alone, and combined amiloride-IR treatments showed more consistent cell proliferation compared to that in other apoptosis-related genes such as baculoviral IAP repeat containing 5 (BIRC5), Bcl-X, and homeodomain interacting protein kinase-3 (HIPK3). Amiloride 105-114 apoptotic peptidase activating factor 1 Homo sapiens 76-81 23822711-6 2013 The alternative splicing pattern of apoptotic protease-activating factor-1 (APAF1) in cells treated with amiloride alone, IR alone, and combined amiloride-IR treatments showed more consistent cell proliferation compared to that in other apoptosis-related genes such as baculoviral IAP repeat containing 5 (BIRC5), Bcl-X, and homeodomain interacting protein kinase-3 (HIPK3). Amiloride 145-154 apoptotic peptidase activating factor 1 Homo sapiens 36-74 23822711-6 2013 The alternative splicing pattern of apoptotic protease-activating factor-1 (APAF1) in cells treated with amiloride alone, IR alone, and combined amiloride-IR treatments showed more consistent cell proliferation compared to that in other apoptosis-related genes such as baculoviral IAP repeat containing 5 (BIRC5), Bcl-X, and homeodomain interacting protein kinase-3 (HIPK3). Amiloride 145-154 apoptotic peptidase activating factor 1 Homo sapiens 76-81 23822711-8 2013 Together, these results suggest that amiloride modulates cell radiosensitivity involving the Akt phosphorylation and the alternative splicing of APAF1, especially for the cells treated with amiloride with IR post-treatment. Amiloride 37-46 AKT serine/threonine kinase 1 Homo sapiens 93-96 23822711-8 2013 Together, these results suggest that amiloride modulates cell radiosensitivity involving the Akt phosphorylation and the alternative splicing of APAF1, especially for the cells treated with amiloride with IR post-treatment. Amiloride 37-46 apoptotic peptidase activating factor 1 Homo sapiens 145-150 23822711-8 2013 Together, these results suggest that amiloride modulates cell radiosensitivity involving the Akt phosphorylation and the alternative splicing of APAF1, especially for the cells treated with amiloride with IR post-treatment. Amiloride 190-199 apoptotic peptidase activating factor 1 Homo sapiens 145-150 24023701-9 2013 Amiloride, a specific PLAU inhibitor, also suppressed these processes. Amiloride 0-9 plasminogen activator, urokinase Homo sapiens 22-26 23960454-8 2013 Spinal nerve ligation increased the expression of ASIC3 in the spinal cord dorsal horn (P=0.01), and this increase was inhibited by both amiloride and benzamil (P<0.001 in both). Amiloride 137-146 acid sensing ion channel subunit 3 Rattus norvegicus 50-55 23637203-5 2013 Amiloride-sensitive current in mammalian epithelia expressing ENaC was significantly reduced by COMMD3 or COMMD9, and ENaC expression at the cell surface was significantly decreased in the presence of COMMD3 or COMMD9. Amiloride 0-9 COMM domain containing 9 Homo sapiens 106-112 23637203-5 2013 Amiloride-sensitive current in mammalian epithelia expressing ENaC was significantly reduced by COMMD3 or COMMD9, and ENaC expression at the cell surface was significantly decreased in the presence of COMMD3 or COMMD9. Amiloride 0-9 COMM domain containing 3 Homo sapiens 201-207 23637203-5 2013 Amiloride-sensitive current in mammalian epithelia expressing ENaC was significantly reduced by COMMD3 or COMMD9, and ENaC expression at the cell surface was significantly decreased in the presence of COMMD3 or COMMD9. Amiloride 0-9 COMM domain containing 9 Homo sapiens 211-217 23639808-0 2013 TRPM5-dependent amiloride- and benzamil-insensitive NaCl chorda tympani taste nerve response. Amiloride 16-25 transient receptor potential cation channel, subfamily M, member 5 Mus musculus 0-5 23646172-0 2013 A cell-permeant amiloride derivative induces caspase-independent, AIF-mediated programmed necrotic death of breast cancer cells. Amiloride 16-25 apoptosis inducing factor mitochondria associated 1 Homo sapiens 66-69 23645634-9 2013 Inhibition of ENaC by amiloride reproduced alveolar fluid and Cl(-) secretion that were again CFTR-, NKCC-, and Na(+)-K(+)-ATPase-dependent. Amiloride 22-31 cystic fibrosis transmembrane conductance regulator Mus musculus 94-98 23313096-0 2013 AP301, a synthetic peptide mimicking the lectin-like domain of TNF, enhances amiloride-sensitive Na(+) current in primary dog, pig and rat alveolar type II cells. Amiloride 77-86 tumor necrosis factor Canis lupus familiaris 63-66 23313096-4 2013 Cell-based electrophysiological studies have revealed that the alveolar fluid clearing capacity of TNF and the TIP peptides is due to activation of the amiloride-sensitive Na(+) current in alveolar epithelial cells and that the primary site of action is on the apical side of these cells. Amiloride 152-161 tumor necrosis factor Canis lupus familiaris 99-102 23658159-6 2013 Mobilization of trkA to the membrane at pH 6.5 was abolished in neurons treated with the acid-sensitive ion channel blocker, amiloride. Amiloride 125-134 neurotrophic receptor tyrosine kinase 1 Rattus norvegicus 16-20 23436042-8 2013 Finally, loss-of-function mutations in mec-4 and mec-10, which are amiloride-sensitive Na(+) channel genes expressed in all six gentle touch neurons, accelerated the velocity of DAF-16 nuclear localization, induced by confined space, revealing that mec-4/mec-10 were not required for this stress response. Amiloride 67-76 Degenerin mec-4 Caenorhabditis elegans 39-44 23306556-7 2013 Pharmacological pan-inhibition of ASIC channels with the lipophilic amiloride derivative, 5-(N,N-dimethyl)-amiloride hydrochloride, potently protected cultured motoneurons against acidotoxicity, and, given post-symptom onset, significantly improved lifespan, motor performance and motoneuron survival in SOD1 mice. Amiloride 68-77 acid-sensing (proton-gated) ion channel 1 Mus musculus 34-38 23306556-7 2013 Pharmacological pan-inhibition of ASIC channels with the lipophilic amiloride derivative, 5-(N,N-dimethyl)-amiloride hydrochloride, potently protected cultured motoneurons against acidotoxicity, and, given post-symptom onset, significantly improved lifespan, motor performance and motoneuron survival in SOD1 mice. Amiloride 68-77 superoxide dismutase 1, soluble Mus musculus 304-308 23575826-3 2013 Gustatory nerve recording demonstrated that AngII suppressed amiloride-sensitive taste responses to NaCl. Amiloride 61-70 angiotensinogen (serpin peptidase inhibitor, clade A, member 8) Mus musculus 44-49 23575826-9 2013 The specific reduction of amiloride-sensitive salt taste sensitivity by AngII may contribute to increased sodium intake. Amiloride 26-35 angiotensinogen (serpin peptidase inhibitor, clade A, member 8) Mus musculus 72-77 23436042-8 2013 Finally, loss-of-function mutations in mec-4 and mec-10, which are amiloride-sensitive Na(+) channel genes expressed in all six gentle touch neurons, accelerated the velocity of DAF-16 nuclear localization, induced by confined space, revealing that mec-4/mec-10 were not required for this stress response. Amiloride 67-76 Degenerin mec-10 Caenorhabditis elegans 49-55 23436042-8 2013 Finally, loss-of-function mutations in mec-4 and mec-10, which are amiloride-sensitive Na(+) channel genes expressed in all six gentle touch neurons, accelerated the velocity of DAF-16 nuclear localization, induced by confined space, revealing that mec-4/mec-10 were not required for this stress response. Amiloride 67-76 Fork-head domain-containing protein;Forkhead box protein O Caenorhabditis elegans 178-184 23152295-4 2013 Our results indicate that amiloride enhances Ca(2+) reabsorption in the DCT2-CNT predominantly by increasing the driving force across NCX1, thereby stimulating Ca(2+) efflux. Amiloride 26-35 solute carrier family 8 member A1 Homo sapiens 134-138 23216619-11 2013 In this study, it is shown that human lymphocytes may be used to uncover the effect of urine plasmin on amiloride- and aprotinin-sensitive inward currents. Amiloride 104-113 plasminogen Homo sapiens 93-100 23135700-8 2013 Transepithelial current measurements showed an acute increase of amiloride-sensitive current through the mpkCCD(c14) monolayer in response to EGF, insulin, or IGF-1. Amiloride 65-74 insulin-like growth factor 1 Mus musculus 159-164 23083067-9 2013 Pretreating the apical membrane with amiloride, which inhibits ENaC, completely prevented the stimulating effects of benzimidazolones on I(SC). Amiloride 37-46 sodium channel epithelial 1 subunit gamma Rattus norvegicus 63-67 23329732-6 2013 Other tested insect ORs (Drosophila Or49b + DmelOrco, B. mori BmorOr1 + BmorOrco) were blocked in a similar fashion suggesting that the amiloride derivatives were potential general blockers of all receptor combinations. Amiloride 136-145 Odorant receptor 49b Drosophila melanogaster 36-41 23329732-6 2013 Other tested insect ORs (Drosophila Or49b + DmelOrco, B. mori BmorOr1 + BmorOrco) were blocked in a similar fashion suggesting that the amiloride derivatives were potential general blockers of all receptor combinations. Amiloride 136-145 Odorant receptor co-receptor Drosophila melanogaster 44-52 23274414-14 2013 In ApoE(-/-) mice, administration of amiloride significantly suppressed LPS-accelerated atherosclerosis and LPS-induced increase of NHE1 activity, and reversed LPS-induced down-regulation of Bcl-2 expression. Amiloride 37-46 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 132-136 23274414-14 2013 In ApoE(-/-) mice, administration of amiloride significantly suppressed LPS-accelerated atherosclerosis and LPS-induced increase of NHE1 activity, and reversed LPS-induced down-regulation of Bcl-2 expression. Amiloride 37-46 toll-like receptor 4 Mus musculus 108-111 23274414-14 2013 In ApoE(-/-) mice, administration of amiloride significantly suppressed LPS-accelerated atherosclerosis and LPS-induced increase of NHE1 activity, and reversed LPS-induced down-regulation of Bcl-2 expression. Amiloride 37-46 B cell leukemia/lymphoma 2 Mus musculus 191-196 23274414-16 2013 Amiloride inhibits NHE1 activity, thus attenuates LPS-accelerated atherosclerosis in mice. Amiloride 0-9 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 19-23 23274414-16 2013 Amiloride inhibits NHE1 activity, thus attenuates LPS-accelerated atherosclerosis in mice. Amiloride 0-9 toll-like receptor 4 Mus musculus 50-53 23274414-0 2013 Amiloride attenuates lipopolysaccharide-accelerated atherosclerosis via inhibition of NHE1-dependent endothelial cell apoptosis. Amiloride 0-9 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 86-90 23274414-1 2013 AIM: To investigate the effects of the potassium-sparing diuretic amiloride on endothelial cell apoptosis during lipopolysaccharide (LPS)-accelerated atherosclerosis. Amiloride 66-75 toll-like receptor 4 Mus musculus 133-136 23274414-7 2013 Amiloride (1-10 mumol/L) significantly suppressed LPS-induced increases in NHE1 activity, [Ca(2+)](i). Amiloride 0-9 toll-like receptor 4 Mus musculus 50-53 23274414-7 2013 Amiloride (1-10 mumol/L) significantly suppressed LPS-induced increases in NHE1 activity, [Ca(2+)](i). Amiloride 0-9 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 75-79 23274414-11 2013 In the presence of amiloride (10 mumol/L) or the calpain inhibitor ZLLal (50 mumol/L), the down-regulation of Bcl-2 protein by LPS was blocked. Amiloride 19-28 B cell leukemia/lymphoma 2 Mus musculus 110-115 23274414-11 2013 In the presence of amiloride (10 mumol/L) or the calpain inhibitor ZLLal (50 mumol/L), the down-regulation of Bcl-2 protein by LPS was blocked. Amiloride 19-28 toll-like receptor 4 Mus musculus 127-130 23274414-13 2013 In the presence of amiloride, BAPTA or ZLLal, LPS-induced HUVEC apoptosis was significantly attenuated. Amiloride 19-28 toll-like receptor 4 Mus musculus 46-49 23274414-14 2013 In ApoE(-/-) mice, administration of amiloride significantly suppressed LPS-accelerated atherosclerosis and LPS-induced increase of NHE1 activity, and reversed LPS-induced down-regulation of Bcl-2 expression. Amiloride 37-46 apolipoprotein E Mus musculus 3-7 23274414-14 2013 In ApoE(-/-) mice, administration of amiloride significantly suppressed LPS-accelerated atherosclerosis and LPS-induced increase of NHE1 activity, and reversed LPS-induced down-regulation of Bcl-2 expression. Amiloride 37-46 toll-like receptor 4 Mus musculus 72-75 23274414-14 2013 In ApoE(-/-) mice, administration of amiloride significantly suppressed LPS-accelerated atherosclerosis and LPS-induced increase of NHE1 activity, and reversed LPS-induced down-regulation of Bcl-2 expression. Amiloride 37-46 toll-like receptor 4 Mus musculus 108-111 23324889-0 2013 Activation of the heat shock response attenuates the interleukin 1beta-mediated inhibition of the amiloride-sensitive alveolar epithelial ion transport. Amiloride 98-107 interleukin 1 beta Rattus norvegicus 53-70 23171553-11 2013 However, amiloride did prevent decreases in ENaC expression, an effect that was not mimicked by hydrochlorothiazide administration. Amiloride 9-18 sodium channel epithelial 1 subunit gamma Rattus norvegicus 44-48 23135700-10 2013 To further test whether NADPH oxidase subunits are involved in the effect of EGF, we used a stable M-1 cell line with a knockdown of Rac1, which is one of the key subunits of the NADPH oxidase complex, and measured amiloride-sensitive currents in response to EGF. Amiloride 215-224 Rac family small GTPase 1 Mus musculus 133-137 22966789-2 2013 We wanted to test the hypotheses that amiloride and spironolactone induced potassium retention reduces ambulatory blood pressure (ABP) and central blood pressure (CBP) during baseline conditions and after furosemide and that the tubular transport via the epithelial sodium channels (ENaCs) and aquaporin-2 (AQP2) water channels was increased by furosemide in arterial hypertension. Amiloride 38-47 aquaporin 2 Homo sapiens 294-305 23365093-0 2013 Targeting ASIC1 in primary progressive multiple sclerosis: evidence of neuroprotection with amiloride. Amiloride 92-101 acid sensing ion channel subunit 1 Homo sapiens 10-15 23365093-5 2013 While blockade of ASIC1 through amiloride, a potassium sparing diuretic that is currently licensed for hypertension and congestive cardiac failure, showed neuroprotective and myeloprotective effects in experimental models of multiple sclerosis, this strategy remains untested in patients with multiple sclerosis. Amiloride 32-41 acid sensing ion channel subunit 1 Homo sapiens 18-23 22966789-2 2013 We wanted to test the hypotheses that amiloride and spironolactone induced potassium retention reduces ambulatory blood pressure (ABP) and central blood pressure (CBP) during baseline conditions and after furosemide and that the tubular transport via the epithelial sodium channels (ENaCs) and aquaporin-2 (AQP2) water channels was increased by furosemide in arterial hypertension. Amiloride 38-47 aquaporin 2 Homo sapiens 307-311 24281140-7 2013 RESULTS: The amiloride (50 microM)-induced deflection of the transepithelial potential difference was significantly lower and fecal Na(+) excretion significantly higher in jak3(-/-) mice than in jak3(+/+) mice. Amiloride 13-22 Janus kinase 3 Mus musculus 172-176 24281140-7 2013 RESULTS: The amiloride (50 microM)-induced deflection of the transepithelial potential difference was significantly lower and fecal Na(+) excretion significantly higher in jak3(-/-) mice than in jak3(+/+) mice. Amiloride 13-22 Janus kinase 3 Mus musculus 195-199 23019198-4 2012 OSR1 protein abundance was determined by Western blotting, cytosolic pH from BCECF fluorescence, NHE activity from Na(+)-dependent realkalinization following an ammonium pulse, SGLT1 activity from glucose-induced current, and colonic ENaC activity from amiloride-sensitive transepithelial current in Ussing chamber experiments. Amiloride 253-262 odd-skipped related transcription factor 1 Mus musculus 0-4 23234499-0 2012 u-PA inhibitor amiloride suppresses peritoneal metastasis in gastric cancer. Amiloride 15-24 plasminogen activator, urokinase Homo sapiens 0-4 23234499-4 2012 METHODS: In the present study, we evaluated the effects and explored the anti-tumor mechanisms of amiloride, a selective u-PA inhibitor, on a panel of gastric cancer cell lines and in a murine model of human gastric cancer MKN45. Amiloride 98-107 plasminogen activator, urokinase Mus musculus 121-125 23234499-6 2012 In vitro, compared with controls, amiloride could not only significantly down-regulate the mRNA expression and protein level of u-PA from MKN45 cells with dose dependence but also inhibit the adhesion of HMrSV5 cells, migration and invasion of MKN45 cells. Amiloride 34-43 plasminogen activator, urokinase Homo sapiens 128-132 23234499-7 2012 CONCLUSIONS: The findings in our current report provide evidence that selective u-PA inhibitor amiloride has potent effects against peritoneal metastasis in gastric cancer, suggesting its possible therapeutic value for the treatment of gastric cancer. Amiloride 95-104 plasminogen activator, urokinase Homo sapiens 80-84 22700868-6 2012 The administration of ouabain (a Na,K-ATPase inhibitor) and amiloride (a Na(+) channel blocker) inhibited the stimulatory effects of vasopressin (from 0.64 +- 0.02 to 0.22 +- 0.02 ml/h [P < 0.0001] and from 0.64 +- 0.017 to 0.23 +- 0.02 ml/h [P < 0.0001], respectively). Amiloride 60-69 arginine vasopressin Rattus norvegicus 133-144 23054171-2 2012 Whereas electrophysiological evidence from the chorda tympani nerve (CT) has implicated the transient receptor potential vanilloid-1 (TRPV1) channel as a major component of amiloride-insensitive salt taste transduction, behavioral results have provided only equivocal support. Amiloride 173-182 transient receptor potential cation channel, subfamily V, member 1 Mus musculus 92-132 23054171-2 2012 Whereas electrophysiological evidence from the chorda tympani nerve (CT) has implicated the transient receptor potential vanilloid-1 (TRPV1) channel as a major component of amiloride-insensitive salt taste transduction, behavioral results have provided only equivocal support. Amiloride 173-182 transient receptor potential cation channel, subfamily V, member 1 Mus musculus 134-139 23054171-4 2012 Both LiCl-injected WT and TRPV1 KO groups learned to avoid NaCl+amiloride relative to controls, but their generalization profiles did not differ; LiCl-injected mice avoided the nonsodium salts and quinine suggesting that a TRPV1-independent pathway contributes to the taste quality of the amiloride-insensitive portion of the NaCl signal. Amiloride 64-73 transient receptor potential cation channel, subfamily V, member 1 Mus musculus 26-31 23085555-3 2012 This current was completely suppressed when 1 muM amiloride was applied before adding the bactridines. Amiloride 50-59 latexin Homo sapiens 46-49 23085555-4 2012 Since the amiloride sensitive current is able to distort the aim of our study, i.e. the effect of bactridines on sodium channels, all experiments were done in the presence of 1 muM amiloride. Amiloride 10-19 latexin Homo sapiens 177-180 22591391-9 2012 The amiloride-sensitive Na(+) currents in hyperoxia-exposed ATII cells were also increased, which was consistent with the upregulated expression of beta- and gamma-ENaC. Amiloride 4-13 sodium channel epithelial 1 subunit gamma Rattus norvegicus 164-168 22683701-6 2012 In addition, FN-induced increase of cell migration was inhibited by NHE-1 inhibitor amiloride or NHE-1-specific siRNA. Amiloride 84-93 fibronectin 1 Mus musculus 13-15 22932914-3 2012 This group of mostly monogenic and acquired disorders typically causes hypertension through activation of the mineralocorticoid receptor either directly or indirectly via hormonal mediators and from overactive amiloride-sensitive epithelial sodium channels located in the distal tubule and collecting ducts of the kidneys. Amiloride 210-219 nuclear receptor subfamily 3 group C member 2 Homo sapiens 110-136 23109150-3 2012 RESULTS: Amiloride was shown to block cortical spreading depression, the experimental correlate of aura, and inhibited trigeminal activation in in vivo migraine models, via an acid-sensing ion channel 1 mechanism. Amiloride 9-18 acid sensing ion channel subunit 1 Homo sapiens 176-202 22683701-6 2012 In addition, FN-induced increase of cell migration was inhibited by NHE-1 inhibitor amiloride or NHE-1-specific siRNA. Amiloride 84-93 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 68-73 22767612-2 2012 Amiloride was the first organic blocker to selectively block the native T-type calcium channel, but the potency and mechanism of block of this drug on the three recombinant T-type calcium channels (Ca(V)3.1, Ca(V)3.2, and Ca(V)3.3) have not been systematically determined. Amiloride 0-9 immunoglobulin lambda variable 7-43 Homo sapiens 208-216 22767612-2 2012 Amiloride was the first organic blocker to selectively block the native T-type calcium channel, but the potency and mechanism of block of this drug on the three recombinant T-type calcium channels (Ca(V)3.1, Ca(V)3.2, and Ca(V)3.3) have not been systematically determined. Amiloride 0-9 immunoglobulin lambda variable 7-46 Homo sapiens 222-230 22767612-0 2012 Block of human CaV3 channels by the diuretic amiloride. Amiloride 45-54 caveolin 3 Homo sapiens 15-19 22767612-3 2012 The aim of the present study was to investigate whether there is differential block of Ca(V)3 channels by amiloride, to establish the mechanism of block, and to obtain insights into the amiloride putative binding sites in Ca(V)3 channels. Amiloride 106-115 caveolin 3 Homo sapiens 87-93 22767612-3 2012 The aim of the present study was to investigate whether there is differential block of Ca(V)3 channels by amiloride, to establish the mechanism of block, and to obtain insights into the amiloride putative binding sites in Ca(V)3 channels. Amiloride 186-195 caveolin 3 Homo sapiens 222-228 22767612-4 2012 By performing whole-cell patch-clamp recordings of human embryonic kidney 293 cells stably expressing human Ca(V)3 channels, we found that amiloride blocked the human Ca(V)3 channels in a concentration-response manner; the IC50 for Ca(V)3.2 channels (62 muM) was 13-fold lower than that for Ca(V)3.1 and Ca(V)3.3. Amiloride 139-148 caveolin 3 Homo sapiens 108-114 22767612-4 2012 By performing whole-cell patch-clamp recordings of human embryonic kidney 293 cells stably expressing human Ca(V)3 channels, we found that amiloride blocked the human Ca(V)3 channels in a concentration-response manner; the IC50 for Ca(V)3.2 channels (62 muM) was 13-fold lower than that for Ca(V)3.1 and Ca(V)3.3. Amiloride 139-148 caveolin 3 Homo sapiens 167-173 22767612-4 2012 By performing whole-cell patch-clamp recordings of human embryonic kidney 293 cells stably expressing human Ca(V)3 channels, we found that amiloride blocked the human Ca(V)3 channels in a concentration-response manner; the IC50 for Ca(V)3.2 channels (62 muM) was 13-fold lower than that for Ca(V)3.1 and Ca(V)3.3. Amiloride 139-148 immunoglobulin lambda variable 7-43 Homo sapiens 232-240 22767612-4 2012 By performing whole-cell patch-clamp recordings of human embryonic kidney 293 cells stably expressing human Ca(V)3 channels, we found that amiloride blocked the human Ca(V)3 channels in a concentration-response manner; the IC50 for Ca(V)3.2 channels (62 muM) was 13-fold lower than that for Ca(V)3.1 and Ca(V)3.3. Amiloride 139-148 latexin Homo sapiens 254-257 22767612-4 2012 By performing whole-cell patch-clamp recordings of human embryonic kidney 293 cells stably expressing human Ca(V)3 channels, we found that amiloride blocked the human Ca(V)3 channels in a concentration-response manner; the IC50 for Ca(V)3.2 channels (62 muM) was 13-fold lower than that for Ca(V)3.1 and Ca(V)3.3. Amiloride 139-148 calcium voltage-gated channel subunit alpha1 G Homo sapiens 291-299 22767612-4 2012 By performing whole-cell patch-clamp recordings of human embryonic kidney 293 cells stably expressing human Ca(V)3 channels, we found that amiloride blocked the human Ca(V)3 channels in a concentration-response manner; the IC50 for Ca(V)3.2 channels (62 muM) was 13-fold lower than that for Ca(V)3.1 and Ca(V)3.3. Amiloride 139-148 immunoglobulin lambda variable 7-46 Homo sapiens 304-312 22767612-7 2012 The results demonstrate that amiloride blocks human Ca(V)3 channels differentially through a mechanism involving mainly the closed state of the channel and suggest a negative allosteric interaction with at least two putative binding sites with different affinities. Amiloride 29-38 caveolin 3 Homo sapiens 52-58 22767612-8 2012 The preferential block of Ca(V)3.2 channels labels amiloride as the only organic blocker to be selective for any T-type channel. Amiloride 51-60 immunoglobulin lambda variable 7-43 Homo sapiens 26-34 22702502-6 2012 RESULTS: Lactic acid at pH 7.03 induced a significant rise in nasal fluid secretion that was inhibited by pre-treatment with the ASIC inhibitor amiloride in AR subjects (n = 19). Amiloride 144-153 acid sensing ion channel subunit 1 Homo sapiens 129-133 22864553-7 2012 We demonstrated that Cat-S activates amiloride-sensitive whole-cell currents in ENaC-expressing oocytes. Amiloride 37-46 cathepsin S Homo sapiens 21-26 22622459-5 2012 Urinary proteins reconstituted in a low-Na buffer activated amiloride-sensitive currents (I(Na)) in ENaC-expressing oocytes, suggesting an endogenous urinary protease can activate ENaC. Amiloride 60-69 sodium channel epithelial 1 subunit gamma Rattus norvegicus 100-104 22622459-5 2012 Urinary proteins reconstituted in a low-Na buffer activated amiloride-sensitive currents (I(Na)) in ENaC-expressing oocytes, suggesting an endogenous urinary protease can activate ENaC. Amiloride 60-69 sodium channel epithelial 1 subunit gamma Rattus norvegicus 180-184 22168390-9 2012 Furthermore, amiloride partly restored the levels of mitochondrial membrane potential by regulation of Bcl-2 family gene mRNA expression, and activity of caspase 3/9 in chondrocytes induced by extracellular acid. Amiloride 13-22 BCL2, apoptosis regulator Rattus norvegicus 103-108 22168390-9 2012 Furthermore, amiloride partly restored the levels of mitochondrial membrane potential by regulation of Bcl-2 family gene mRNA expression, and activity of caspase 3/9 in chondrocytes induced by extracellular acid. Amiloride 13-22 caspase 3 Rattus norvegicus 154-163 22648244-10 2012 Amiloride (Ami), an antagonist of ASIC3, strengthened the antinociceptive effect of Ost. Amiloride 0-9 acid sensing ion channel subunit 3 Rattus norvegicus 34-39 22634011-7 2012 Amiloride, an inhibitor of uPA, markedly reduced staurosporine-induced Tuj-1 staining, neurite length, neurite number, and uPA staining versus controls. Amiloride 0-9 plasminogen activator, urokinase Gallus gallus 27-30 22634011-7 2012 Amiloride, an inhibitor of uPA, markedly reduced staurosporine-induced Tuj-1 staining, neurite length, neurite number, and uPA staining versus controls. Amiloride 0-9 plasminogen activator, urokinase Gallus gallus 123-126 22634011-8 2012 In developing retinas in ovo, amiloride administration remarkably reduced the staurosporine-induced uPA staining and RGC differentiation. Amiloride 30-39 plasminogen activator, urokinase Gallus gallus 100-103 22526458-6 2012 We found that expression of SERP1 strongly inhibits amiloride-sensitive Na(+) transport. Amiloride 52-61 stress associated endoplasmic reticulum protein 1 Homo sapiens 28-33 22648244-10 2012 Amiloride (Ami), an antagonist of ASIC3, strengthened the antinociceptive effect of Ost. Amiloride 0-3 acid sensing ion channel subunit 3 Rattus norvegicus 34-39 22357920-7 2012 Inhibition of epithelial Na channel (ENaC) with amiloride or benzamil abolished the flow response, suggesting involvement of ENaC in flow-regulated ET-1 synthesis. Amiloride 48-57 sodium channel, nonvoltage-gated 1 alpha Mus musculus 37-41 22357920-7 2012 Inhibition of epithelial Na channel (ENaC) with amiloride or benzamil abolished the flow response, suggesting involvement of ENaC in flow-regulated ET-1 synthesis. Amiloride 48-57 endothelin 1 Mus musculus 148-152 22421400-9 2012 Amiloride (0.3 muM) reduced the acid-evoked ATP release by approximately 70%, while capsazepine (10 muM) reduced acid-evoked ATP release at pH 6.0 and pH 5.6 (by 68% and 61%, respectively). Amiloride 0-9 latexin Homo sapiens 15-18 22425452-5 2012 As such, pyrazinoyl quaternary amines represent a promising new class of ENaC blockers for the treatment of cystic fibrosis that are structurally distinct from the pyrazinoyl guanidine chemotype found in prototypical ENaC blockers such as amiloride. Amiloride 239-248 amiloride-sensitive sodium channel subunit alpha Cavia porcellus 73-77 22076430-3 2012 Here we show that podocyte uPAR expression can be reduced using amiloride. Amiloride 64-73 plasminogen activator, urokinase receptor Mus musculus 27-31 22076430-5 2012 Amiloride inhibited the induction of uPAR protein and PLAUR messenger RNA (encoding uPAR) and with that it reduced uPAR-mediated beta3 integrin activation in lipopolysaccharide (LPS)-treated podocytes. Amiloride 0-9 plasminogen activator, urokinase receptor Mus musculus 37-41 22076430-5 2012 Amiloride inhibited the induction of uPAR protein and PLAUR messenger RNA (encoding uPAR) and with that it reduced uPAR-mediated beta3 integrin activation in lipopolysaccharide (LPS)-treated podocytes. Amiloride 0-9 plasminogen activator, urokinase receptor Mus musculus 54-59 22076430-5 2012 Amiloride inhibited the induction of uPAR protein and PLAUR messenger RNA (encoding uPAR) and with that it reduced uPAR-mediated beta3 integrin activation in lipopolysaccharide (LPS)-treated podocytes. Amiloride 0-9 plasminogen activator, urokinase receptor Mus musculus 84-88 22076430-5 2012 Amiloride inhibited the induction of uPAR protein and PLAUR messenger RNA (encoding uPAR) and with that it reduced uPAR-mediated beta3 integrin activation in lipopolysaccharide (LPS)-treated podocytes. Amiloride 0-9 plasminogen activator, urokinase receptor Mus musculus 84-88 22076430-8 2012 Amiloride was also effective in the LPS mouse model of transient proteinuria (LPS mice) and in the 5/6 nephrectomy rat FSGS model (NTX) by significantly inhibiting podocyte uPAR induction, reducing proteinuria. Amiloride 0-9 plasminogen activator, urokinase receptor Rattus norvegicus 173-177 22076430-10 2012 Thus, our observations show that amiloride inhibits podocyte uPAR induction and reduces proteinuria in NTX rats and LPS mice. Amiloride 33-42 plasminogen activator, urokinase receptor Rattus norvegicus 61-65 22076430-11 2012 Given the pathological relevance of the uPAR-beta3 integrin signaling axis in FSGS, amiloride may be utilized in patients with FSGS. Amiloride 84-93 plasminogen activator, urokinase receptor Rattus norvegicus 40-44 22237475-12 2012 Amiloride also inhibited calpain and calcineurin expression levels in acid-induced chondrocytes, and inhibited caspase-3 activity. Amiloride 0-9 caspase 3 Rattus norvegicus 111-120 22227200-5 2012 The IGF-1-induced increment of J(ms)Na and J(net)Na was inhibited by mucosal amiloride (1 mmol l(-1)). Amiloride 77-86 insulin-like growth factor I Ovis aries 4-9 22227200-11 2012 Amiloride administration reduced the recovery rate in both control and IGF-1-stimulated cells. Amiloride 0-9 insulin-like growth factor I Ovis aries 71-76 22366654-1 2012 The relative non-toxicity of the diuretic amiloride, coupled with its selective inhibition of the protease urokinase plasminogen activator (uPA), makes this compound class attractive for structure-activity studies. Amiloride 42-51 plasminogen activator, urokinase Homo sapiens 107-138 22366654-1 2012 The relative non-toxicity of the diuretic amiloride, coupled with its selective inhibition of the protease urokinase plasminogen activator (uPA), makes this compound class attractive for structure-activity studies. Amiloride 42-51 plasminogen activator, urokinase Homo sapiens 140-143 22090066-10 2012 Finally, MLC(20) increased when the intraluminal pressure was raised, and the pressure-induced increase in MLC(20) phosphorylation was inhibited by pretreatment with amiloride, and in arteries transfected with betaENaC or gammaENaC small interfering RNA. Amiloride 166-175 myosin light chain 12B Rattus norvegicus 9-15 22090066-10 2012 Finally, MLC(20) increased when the intraluminal pressure was raised, and the pressure-induced increase in MLC(20) phosphorylation was inhibited by pretreatment with amiloride, and in arteries transfected with betaENaC or gammaENaC small interfering RNA. Amiloride 166-175 myosin light chain 12B Rattus norvegicus 107-113 21956615-1 2012 UNLABELLED: Severe and reproducible low-renin hypertension responsive to salt restriction and amiloride-thiazide therapy in a 13-year-old otherwise asymptomatic boy suggested Liddle syndrome. Amiloride 94-103 renin Homo sapiens 40-45 22169010-2 2012 Application of 50 nM ANG II increased ENaC activity, defined by NP(o) (a product of channel numbers and open probability), and the amiloride-sensitive whole cell Na currents by twofold. Amiloride 131-140 angiotensinogen Rattus norvegicus 21-27 22183725-6 2012 Recordings from newly generated mutant flies demonstrated that DmalphaG (Ca(v)3 homolog) encoded the amiloride-sensitive portion of the transient LVA calcium current. Amiloride 101-110 Ca[2+]-channel protein alpha[[1]] subunit T Drosophila melanogaster 63-71 22183725-7 2012 We further demonstrated that the Ca(v)2 homolog, Dmca1A, mediated the amiloride-insensitive component of LVA current. Amiloride 70-79 cacophony Drosophila melanogaster 49-55 22184322-8 2012 Moreover, application of amiloride abolished the HK-induced hypertension in Cyp2c44(-/-) mice. Amiloride 25-34 cytochrome P450, family 2, subfamily c, polypeptide 23 Mus musculus 76-83 22079595-8 2012 Neither cAMP nor Ca(2+)-induced secretion of Cl(-) was affected in the EDC or LDC of Clcn2(-/-) mice, whereas the amiloride-sensitive short-circuit current was increased approximately 3-fold in Clcn2(-/-) EDC compared with control littermates. Amiloride 114-123 chloride channel, voltage-sensitive 2 Mus musculus 194-199 22079595-11 2012 The increase in the amiloride-sensitive short-circuit current in Clcn2(-/-) mice revealed a compensatory mechanism that is activated in the colons of mice that lack the ClC-2 channel. Amiloride 20-29 chloride channel, voltage-sensitive 2 Mus musculus 65-70 22079595-11 2012 The increase in the amiloride-sensitive short-circuit current in Clcn2(-/-) mice revealed a compensatory mechanism that is activated in the colons of mice that lack the ClC-2 channel. Amiloride 20-29 chloride channel, voltage-sensitive 2 Mus musculus 169-174 22008743-6 2012 Mice conditioned using CTA methods to avoid either MSG or MPG showed aversive responses to MSG with and without amiloride or to MPG, respectively, at concentrations of 0.0001 mM and above. Amiloride 112-121 N-methylpurine-DNA glycosylase Mus musculus 58-61 22197144-2 2012 We report the identification of a novel series of human epithelial sodium channel (ENaC) blockers that are structurally distinct from the pyrazinoyl guanidine chemotype found in prototypical ENaC blockers such as amiloride. Amiloride 213-222 amiloride-sensitive sodium channel subunit alpha Cavia porcellus 83-87 22020092-5 2012 Furthermore, we also found that higher Ang-2 levels were associated with more successful locomotor recovery after SCI, both in SCI rats with markedly better spontaneous motor recovery and in SCI rats receiving a neuroprotective pharmacological intervention (amiloride), suggesting a beneficial role for Ang-2 in injured spinal cords. Amiloride 258-267 angiogenin, ribonuclease A family, member 2 Rattus norvegicus 39-44 21949158-8 2012 Addition of PMA and ionomycin with the epithelial Na(+) channel (ENaC) blocker amiloride had no additional inhibitory effect. Amiloride 79-88 sodium channel epithelial 1 subunit gamma Rattus norvegicus 39-63 22302997-10 2012 In non-capacitated sperm, amiloride, an ENaC inhibitor, and genistein, a CFTR activator, caused a decrease in [Na+](i), suggesting that also in these cells [Na+](i) is dependent on the crosstalk between ENaC and CFTR. Amiloride 26-35 CF transmembrane conductance regulator Homo sapiens 212-216 21949158-8 2012 Addition of PMA and ionomycin with the epithelial Na(+) channel (ENaC) blocker amiloride had no additional inhibitory effect. Amiloride 79-88 sodium channel epithelial 1 subunit gamma Rattus norvegicus 65-69 22904641-8 2012 The amiloride analog 5-(N-methyl-N-isobutyl)-amiloride (MIA) blocked short-term NHE activation and inhibited ERK phosphorylation, suggesting that NHE is critical for ERK activation by BK. Amiloride 4-13 solute carrier family 9 member C1 Homo sapiens 80-83 22904641-8 2012 The amiloride analog 5-(N-methyl-N-isobutyl)-amiloride (MIA) blocked short-term NHE activation and inhibited ERK phosphorylation, suggesting that NHE is critical for ERK activation by BK. Amiloride 4-13 mitogen-activated protein kinase 1 Homo sapiens 109-112 22904641-8 2012 The amiloride analog 5-(N-methyl-N-isobutyl)-amiloride (MIA) blocked short-term NHE activation and inhibited ERK phosphorylation, suggesting that NHE is critical for ERK activation by BK. Amiloride 4-13 solute carrier family 9 member C1 Homo sapiens 146-149 22904641-8 2012 The amiloride analog 5-(N-methyl-N-isobutyl)-amiloride (MIA) blocked short-term NHE activation and inhibited ERK phosphorylation, suggesting that NHE is critical for ERK activation by BK. Amiloride 4-13 mitogen-activated protein kinase 1 Homo sapiens 166-169 22904641-8 2012 The amiloride analog 5-(N-methyl-N-isobutyl)-amiloride (MIA) blocked short-term NHE activation and inhibited ERK phosphorylation, suggesting that NHE is critical for ERK activation by BK. Amiloride 4-13 kininogen 1 Homo sapiens 184-186 22591021-1 2012 We wanted to test the hypothesis that treatment with amiloride or spironolactone reduced ambulatory (ABP) and central blood pressure (CBP) and that tubular transport via ENaCgamma and AQP2 was increased after furosemide treatment. Amiloride 53-62 amine oxidase copper containing 1 Homo sapiens 101-104 21911609-5 2011 In contrast, the non-selective ASIC and Na(+)-H(+) exchanger (NHE1) antagonists, amiloride and its analogues, suppressed nicotine-evoked responses in MHb neurones of wild-type and ASIC2 null mice, excluding a possible involvement of ASIC2 in the nAChR inhibition by amiloride. Amiloride 81-90 acid-sensing (proton-gated) ion channel 1 Mus musculus 31-35 22697478-1 2012 The lectin-like domain of Tumor Necrosis Factor (TNF), mimicked by the TIP peptide, activates amiloride-sensitive sodium uptake in type II alveolar epithelial cells and as such increases alveolar liquid clearance in dysfunctional lungs. Amiloride 94-103 tumor necrosis factor Homo sapiens 26-47 22697478-1 2012 The lectin-like domain of Tumor Necrosis Factor (TNF), mimicked by the TIP peptide, activates amiloride-sensitive sodium uptake in type II alveolar epithelial cells and as such increases alveolar liquid clearance in dysfunctional lungs. Amiloride 94-103 tumor necrosis factor Homo sapiens 49-52 22438887-6 2012 Amiloride enhanced development of full CD8 cytolytic function including induction of high levels of antigen specific CTL and expression of IFN-gamma+perforin+granzymeB+ in CD8+ T cells. Amiloride 0-9 CD8a molecule Homo sapiens 39-42 22438887-6 2012 Amiloride enhanced development of full CD8 cytolytic function including induction of high levels of antigen specific CTL and expression of IFN-gamma+perforin+granzymeB+ in CD8+ T cells. Amiloride 0-9 interferon gamma Homo sapiens 139-148 22438887-6 2012 Amiloride enhanced development of full CD8 cytolytic function including induction of high levels of antigen specific CTL and expression of IFN-gamma+perforin+granzymeB+ in CD8+ T cells. Amiloride 0-9 CD8a molecule Homo sapiens 172-175 22005681-6 2011 Tests of specificity of the two antagonists revealed that the low dose of amiloride and APETx2 greatly attenuated the pressor response to lactic acid, an ASIC agonist, but did not attenuate the pressor response to capsaicin, a TRPV1 agonist. Amiloride 74-83 transient receptor potential cation channel, subfamily V, member 1 Rattus norvegicus 227-232 21900457-4 2011 Expressing FXYD5 in these cells leads to a large decrease in amiloride-insensitive transepithelial electrical resistance as well as increased permeability to 4-kDa dextran. Amiloride 61-70 FXYD domain containing ion transport regulator 5 Homo sapiens 11-16 21978672-0 2011 Synthesis and preliminary evaluation of amiloride analogs as inhibitors of the urokinase-type plasminogen activator (uPA). Amiloride 40-49 plasminogen activator, urokinase Homo sapiens 79-115 21978672-0 2011 Synthesis and preliminary evaluation of amiloride analogs as inhibitors of the urokinase-type plasminogen activator (uPA). Amiloride 40-49 plasminogen activator, urokinase Homo sapiens 117-120 21978672-1 2011 A known side-activity of the oral potassium-sparing diuretic drug amiloride is inhibition of the enzyme urokinase-type plasminogen activator (uPA, K(i)=7 muM), a promising anticancer target. Amiloride 66-75 plasminogen activator, urokinase Homo sapiens 104-140 21978672-1 2011 A known side-activity of the oral potassium-sparing diuretic drug amiloride is inhibition of the enzyme urokinase-type plasminogen activator (uPA, K(i)=7 muM), a promising anticancer target. Amiloride 66-75 plasminogen activator, urokinase Homo sapiens 142-145 21978672-1 2011 A known side-activity of the oral potassium-sparing diuretic drug amiloride is inhibition of the enzyme urokinase-type plasminogen activator (uPA, K(i)=7 muM), a promising anticancer target. Amiloride 66-75 latexin Homo sapiens 154-157 21978672-2 2011 Several studies have demonstrated significant antitumor/metastasis properties for amiloride in animal cancer models and it would appear that these arise, at least in part, through inhibition of uPA. Amiloride 82-91 plasminogen activator, urokinase Homo sapiens 194-197 21978672-3 2011 Selective optimization of amiloride"s structure for more potent inhibition of uPA and loss of diuretic effects would thus appear as an attractive strategy towards novel anticancer agents. Amiloride 26-35 plasminogen activator, urokinase Homo sapiens 78-81 21978672-4 2011 The following report is a preliminary structure-activity exploration of amiloride analogs as inhibitors of uPA. Amiloride 72-81 plasminogen activator, urokinase Homo sapiens 107-110 21978672-5 2011 A key finding was that the well-studied 5-substituted analogs ethylisopropyl amiloride (EIPA) and hexamethylene amiloride (HMA) are approximately twofold more potent than amiloride as uPA inhibitors. Amiloride 77-86 plasminogen activator, urokinase Homo sapiens 184-187 22792205-11 2012 This stimulatory effect was abolished by blocking ASIC1 with a nonselective inhibitor (amiloride 10 mM), a selective inhibitor (PcTX1, 10 nM) or by damaging orexin neurons in the LH. Amiloride 87-96 acid sensing ion channel subunit 1 Homo sapiens 50-55 21998313-0 2011 Nonproton ligand sensing domain is required for paradoxical stimulation of acid-sensing ion channel 3 (ASIC3) channels by amiloride. Amiloride 122-131 acid sensing ion channel subunit 3 Homo sapiens 75-101 21998313-0 2011 Nonproton ligand sensing domain is required for paradoxical stimulation of acid-sensing ion channel 3 (ASIC3) channels by amiloride. Amiloride 122-131 acid sensing ion channel subunit 3 Homo sapiens 103-108 21998313-2 2011 In this study, we reported that AMI paradoxically opened homomeric ASIC3 and heteromeric ASIC3 plus ASIC1b channels at neutral pH and synergistically enhanced channel activation induced by mild acidosis (pH 7.2 to 6.8). Amiloride 32-35 acid sensing ion channel subunit 3 Homo sapiens 67-72 21998313-3 2011 The characteristic profile of AMI stimulation of ASIC3 channels was reminiscent of the channel activation by the newly identified nonproton ligand, 2-guanidine-4-methylquinazoline. Amiloride 30-33 acid sensing ion channel subunit 3 Homo sapiens 49-54 21998313-4 2011 Using site-directed mutagenesis, we showed that ASIC3 activation by AMI, but not its inhibitory effect, was dependent on the integrity of the nonproton ligand sensing domain in ASIC3 channels. Amiloride 68-71 acid sensing ion channel subunit 3 Homo sapiens 48-53 21998313-4 2011 Using site-directed mutagenesis, we showed that ASIC3 activation by AMI, but not its inhibitory effect, was dependent on the integrity of the nonproton ligand sensing domain in ASIC3 channels. Amiloride 68-71 acid sensing ion channel subunit 3 Homo sapiens 177-182 21998313-6 2011 Furthermore, using covalent modification analyses, we provided strong evidence supporting the nonproton ligand sensing domain is required for the stimulation of ASIC3 channels by AMI. Amiloride 179-182 acid sensing ion channel subunit 3 Homo sapiens 161-166 21998313-7 2011 Finally, we showed that AMI causes pain-related behaviors in an ASIC3-dependent manner. Amiloride 24-27 acid sensing ion channel subunit 3 Homo sapiens 64-69 21911609-5 2011 In contrast, the non-selective ASIC and Na(+)-H(+) exchanger (NHE1) antagonists, amiloride and its analogues, suppressed nicotine-evoked responses in MHb neurones of wild-type and ASIC2 null mice, excluding a possible involvement of ASIC2 in the nAChR inhibition by amiloride. Amiloride 81-90 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 62-66 21911609-5 2011 In contrast, the non-selective ASIC and Na(+)-H(+) exchanger (NHE1) antagonists, amiloride and its analogues, suppressed nicotine-evoked responses in MHb neurones of wild-type and ASIC2 null mice, excluding a possible involvement of ASIC2 in the nAChR inhibition by amiloride. Amiloride 81-90 acid-sensing (proton-gated) ion channel 2 Mus musculus 180-185 21911609-5 2011 In contrast, the non-selective ASIC and Na(+)-H(+) exchanger (NHE1) antagonists, amiloride and its analogues, suppressed nicotine-evoked responses in MHb neurones of wild-type and ASIC2 null mice, excluding a possible involvement of ASIC2 in the nAChR inhibition by amiloride. Amiloride 81-90 acid-sensing (proton-gated) ion channel 2 Mus musculus 233-238 21911609-5 2011 In contrast, the non-selective ASIC and Na(+)-H(+) exchanger (NHE1) antagonists, amiloride and its analogues, suppressed nicotine-evoked responses in MHb neurones of wild-type and ASIC2 null mice, excluding a possible involvement of ASIC2 in the nAChR inhibition by amiloride. Amiloride 81-90 cholinergic receptor, nicotinic, alpha polypeptide 7 Mus musculus 246-251 21911609-5 2011 In contrast, the non-selective ASIC and Na(+)-H(+) exchanger (NHE1) antagonists, amiloride and its analogues, suppressed nicotine-evoked responses in MHb neurones of wild-type and ASIC2 null mice, excluding a possible involvement of ASIC2 in the nAChR inhibition by amiloride. Amiloride 266-275 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 62-66 21823219-11 2011 Annexin-V-binding was blunted by Ca(2+) removal, by the cation channel inhibitor amiloride (1 mM), by the protein kinase C inhibitor staurosporine (500 nM) but not by the pancaspase inhibitor zVAD (10 muM). Amiloride 81-90 annexin A5 Homo sapiens 0-9 21782880-12 2011 In Jurkat cells incubated with amiloride (30 muM), the ACO-induced inhibition of I(K(DR)) remained unaltered. Amiloride 31-40 latexin Homo sapiens 45-48 21828194-6 2011 Application of millimolar concentrations of flufenamic acid to rBLINaC induced a robust, Na(+)-selective current, which was blocked partially by amiloride. Amiloride 145-154 acid sensing ion channel subunit family member 5 Rattus norvegicus 63-70 21454253-3 2011 ENaC activity, assessed as whole cell amiloride-sensitive current in split-open tubules, was 260 +- 40 pA/cell in K-repleted but virtually undetectable (3 +- 1 pA/cell) in K-depleted animals. Amiloride 38-47 sodium channel epithelial 1 subunit gamma Rattus norvegicus 0-4 21613418-6 2011 Inhibiting basolateral NHE1 with bath amiloride eliminated 60% of the adaptive increase in HCO(3)(-) absorption. Amiloride 38-47 solute carrier family 9 member A1 Rattus norvegicus 23-27 21559843-0 2011 Alveolar epithelial CNGA1 channels mediate cGMP-stimulated, amiloride-insensitive, lung liquid absorption. Amiloride 60-69 cyclic nucleotide gated channel subunit alpha 1 Rattus norvegicus 20-25 21559843-6 2011 Channel specificity of PsTx and amiloride was confirmed by patch clamp experiments showing that CNGA1 channels in HEK 293 cells were not inhibited by 100 muM amiloride and that recombinant alphabetagamma-ENaC were not inhibited by 100 nM PsTx. Amiloride 32-41 cyclic nucleotide gated channel subunit alpha 1 Homo sapiens 96-101 21559843-9 2011 Thus, transport through alveolar CNGA1 channels, located in type I cells, underlies the amiloride-insensitive component of lung liquid reabsorption. Amiloride 88-97 cyclic nucleotide gated channel subunit alpha 1 Rattus norvegicus 33-38 21356098-8 2011 The serum levels of TNF-alpha and NO were decreased 61% - 84% (P < 0.001), and 14% - 67%, respectively, in chickens fed diets supplemented with delta-tocotrienol, quercetin, riboflavin, (-) Corey lactone, amiloride, or dexamethasone as compared to controls. Amiloride 208-217 lipopolysaccharide induced TNF factor Gallus gallus 20-29 21478252-3 2011 We hypothesized that double-stranded RNA/TLR-3 signaling underlies nucleotide-mediated inhibition of amiloride-sensitive AFC in both infections. Amiloride 101-110 toll like receptor 3 Homo sapiens 41-46 21413028-8 2011 Sodium-dependent pHi recovery from weak acid loading was inhibited by amiloride with the Ki consistent with NHEs. Amiloride 70-79 glucose-6-phosphate isomerase Homo sapiens 17-20 21082215-1 2011 BIIB 513 and EMD 85131 are selective inhibitors of the Na+/H+ exchanger-1 (NHE-1) that are benzoylguanidine derivatives of the clinically employed diuretic amiloride. Amiloride 156-165 solute carrier family 9 member A1 Canis lupus familiaris 55-73 21082215-1 2011 BIIB 513 and EMD 85131 are selective inhibitors of the Na+/H+ exchanger-1 (NHE-1) that are benzoylguanidine derivatives of the clinically employed diuretic amiloride. Amiloride 156-165 solute carrier family 9 member A1 Canis lupus familiaris 75-80 21082215-2 2011 Prior studies have suggested a role for NHE-1 activity in platelet activation and aggregation using amiloride or its non- benzoylguanidines derivatives. Amiloride 100-109 solute carrier family 9 member A1 Canis lupus familiaris 40-45 21106690-3 2011 In fungiform and vallate TRCs that exhibit functional ENaC currents (e.g., amiloride-sensitive Na(+) influx), insulin (5-20 nM) caused a significant increase in Na(+) influx at -80 mV (EC(50) = 7.53 nM). Amiloride 75-84 sodium channel, nonvoltage-gated 1 alpha Mus musculus 54-58 21106690-3 2011 In fungiform and vallate TRCs that exhibit functional ENaC currents (e.g., amiloride-sensitive Na(+) influx), insulin (5-20 nM) caused a significant increase in Na(+) influx at -80 mV (EC(50) = 7.53 nM). Amiloride 75-84 insulin Homo sapiens 110-117 21106690-4 2011 The insulin-enhanced currents were inhibited by amiloride (30 muM). Amiloride 48-57 insulin Homo sapiens 4-11 21106690-9 2011 Interestingly, these differences between groups were abolished when amiloride (100 muM) was added into NaCl solutions, suggesting that insulin was regulating ENaC. Amiloride 68-77 insulin Homo sapiens 135-142 21106690-9 2011 Interestingly, these differences between groups were abolished when amiloride (100 muM) was added into NaCl solutions, suggesting that insulin was regulating ENaC. Amiloride 68-77 sodium channel, nonvoltage-gated 1 alpha Mus musculus 158-162 21233458-0 2011 Antinatriuretic effect of vasopressin in humans is amiloride sensitive, thus ENaC dependent. Amiloride 51-60 arginine vasopressin Homo sapiens 26-37 21178974-7 2011 Around 30% of baseline and 50% of vasopressin-induced water flow is coupled to an amiloride-sensitive, ENaC-mediated, electrogenic sodium transport, whereas the remaining flow is coupled to an amiloride-insensitive, nonelectrogenic sodium transport mediated by an unknown electroneutral transporter. Amiloride 82-91 sodium channel, nonvoltage-gated 1 alpha Mus musculus 103-107 21241666-0 2011 The dilated TRPA1 channel pore state is blocked by amiloride and analogues. Amiloride 51-60 transient receptor potential cation channel subfamily A member 1 Homo sapiens 12-17 21575590-9 2011 The effects of oridonin on annexin V binding were partially reversed in the nominal absence of Ca(2+) and by the addition of amiloride (1mM). Amiloride 125-134 annexin A5 Homo sapiens 27-36 21534729-4 2011 Rats receiving amiloride treatment also exhibited a significant increase in myelin oligodendrocyte glycoprotein (MOG) levels 35 days after SCI at the site of injury (T10) when compared to vehicle-treated controls, which indicated a partial reverse in the decrease of MOG observed with injury. Amiloride 15-24 myelin oligodendrocyte glycoprotein Rattus norvegicus 76-111 21534729-4 2011 Rats receiving amiloride treatment also exhibited a significant increase in myelin oligodendrocyte glycoprotein (MOG) levels 35 days after SCI at the site of injury (T10) when compared to vehicle-treated controls, which indicated a partial reverse in the decrease of MOG observed with injury. Amiloride 15-24 myelin oligodendrocyte glycoprotein Rattus norvegicus 113-116 21534729-4 2011 Rats receiving amiloride treatment also exhibited a significant increase in myelin oligodendrocyte glycoprotein (MOG) levels 35 days after SCI at the site of injury (T10) when compared to vehicle-treated controls, which indicated a partial reverse in the decrease of MOG observed with injury. Amiloride 15-24 myelin oligodendrocyte glycoprotein Rattus norvegicus 267-270 21534729-5 2011 Our data indicate that higher levels of MOG correlate with improved locomotor recovery after SCI, and that this may explain the beneficial effects of amiloride after SCI. Amiloride 150-159 myelin oligodendrocyte glycoprotein Rattus norvegicus 40-43 21470685-5 2011 In contrast, the transmigration was significantly inhibited by Fab" fragment of anti-uPAR monoclonal antibody and proteolytically inactive urokinase (uPA), whereas inhibition of proteolytical activity of endogenous uPA (with amiloride or plasminogen activator inhibitor-1) did not affect the transmigration. Amiloride 225-234 FA complementation group B Homo sapiens 63-66 21470685-5 2011 In contrast, the transmigration was significantly inhibited by Fab" fragment of anti-uPAR monoclonal antibody and proteolytically inactive urokinase (uPA), whereas inhibition of proteolytical activity of endogenous uPA (with amiloride or plasminogen activator inhibitor-1) did not affect the transmigration. Amiloride 225-234 plasminogen activator, urokinase receptor Homo sapiens 85-89 21470685-5 2011 In contrast, the transmigration was significantly inhibited by Fab" fragment of anti-uPAR monoclonal antibody and proteolytically inactive urokinase (uPA), whereas inhibition of proteolytical activity of endogenous uPA (with amiloride or plasminogen activator inhibitor-1) did not affect the transmigration. Amiloride 225-234 plasminogen activator, urokinase Homo sapiens 85-88 21470685-5 2011 In contrast, the transmigration was significantly inhibited by Fab" fragment of anti-uPAR monoclonal antibody and proteolytically inactive urokinase (uPA), whereas inhibition of proteolytical activity of endogenous uPA (with amiloride or plasminogen activator inhibitor-1) did not affect the transmigration. Amiloride 225-234 plasminogen activator, urokinase Homo sapiens 150-153 20151228-8 2011 Further experiment using amiloride (an inhibitor of NHE1) confirmed the above result. Amiloride 25-34 solute carrier family 9 member A1 Homo sapiens 52-56 21300902-3 2011 These effects of Nedd4L loss are likely caused by enhanced ENaC function, as reflected by increased ENaC protein levels, increased lung dryness at birth, amiloride-sensitive dehydration of lung explants, and elevated ENaC currents in primary alveolar type II cells analyzed by patch clamp recordings. Amiloride 154-163 NEDD4 like E3 ubiquitin protein ligase Homo sapiens 17-23 21224352-2 2011 In this study, we show that amiloride modulates the alternative splicing of various cancer genes, including Bcl-x, HIPK3, and BCR/ABL, and that this effect is not mainly related to pH alteration, which is a known effect of the drug. Amiloride 28-37 homeodomain interacting protein kinase 3 Homo sapiens 115-120 21233144-8 2011 Moreover, blocking acid-sensing ion channel 1 with amiloride protected both myelin and neurons from damage in the acute model, and when given either at disease onset or, more clinically relevant, at first relapse, ameliorated disability in mice with chronic-relapsing experimental autoimmune encephalomyelitis. Amiloride 51-60 acid-sensing (proton-gated) ion channel 1 Mus musculus 19-45 21224352-0 2011 Amiloride modulates alternative splicing in leukemic cells and resensitizes Bcr-AblT315I mutant cells to imatinib. Amiloride 0-9 BCR activator of RhoGEF and GTPase Homo sapiens 76-79 21224352-2 2011 In this study, we show that amiloride modulates the alternative splicing of various cancer genes, including Bcl-x, HIPK3, and BCR/ABL, and that this effect is not mainly related to pH alteration, which is a known effect of the drug. Amiloride 28-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 126-133 21224352-2 2011 In this study, we show that amiloride modulates the alternative splicing of various cancer genes, including Bcl-x, HIPK3, and BCR/ABL, and that this effect is not mainly related to pH alteration, which is a known effect of the drug. Amiloride 28-37 BCL2 like 1 Homo sapiens 108-113 21224352-4 2011 Pretreatment with okadaic acid to inhibit protein phosphatase PP1 reversed partially the phosphorylation levels of SR proteins and also the amiloride-modulated yields of Bcl-xs and HIPK3 U(-) isoforms. Amiloride 140-149 inorganic pyrophosphatase 1 Homo sapiens 62-65 21224352-4 2011 Pretreatment with okadaic acid to inhibit protein phosphatase PP1 reversed partially the phosphorylation levels of SR proteins and also the amiloride-modulated yields of Bcl-xs and HIPK3 U(-) isoforms. Amiloride 140-149 homeodomain interacting protein kinase 3 Homo sapiens 181-186 21224352-5 2011 Genome-wide detection of alternative splicing further revealed that many other apoptotic genes were regulated by amiloride, including APAF-1, CRK, and SURVIVIN. Amiloride 113-122 apoptotic peptidase activating factor 1 Homo sapiens 134-140 21224352-5 2011 Genome-wide detection of alternative splicing further revealed that many other apoptotic genes were regulated by amiloride, including APAF-1, CRK, and SURVIVIN. Amiloride 113-122 CRK proto-oncogene, adaptor protein Homo sapiens 142-145 21224352-6 2011 Various proteins of the Bcl-2 family and MAPK kinases were found to be involved in amiloride-induced apoptosis. Amiloride 83-92 BCL2 apoptosis regulator Homo sapiens 24-29 21224352-7 2011 Moreover, the effect of amiloride on mRNA levels of Bcl-x was demonstrated to translate to the protein levels. Amiloride 24-33 BCL2 like 1 Homo sapiens 52-57 21036125-12 2011 Amiloride decreased the inflammatory response to hemorrhagic shock and resuscitation by lowering the levels of TNF. Amiloride 0-9 tumor necrosis factor Rattus norvegicus 111-114 21224352-8 2011 Cotreatment of K562 and BaF3/Bcr-AblT315I cells with amiloride and imatinib induced more loss of cell viability than either agent alone. Amiloride 53-62 BCR activator of RhoGEF and GTPase Homo sapiens 29-32 21865743-11 2011 The effects of benzethonium on annexin V binding were blunted in the nominal absence of Ca(2+) and in the presence of amiloride (1 mM) but not in the presence of the pancaspase inhibitor zVAD (10 muM). Amiloride 118-127 annexin A5 Homo sapiens 31-40 20969731-10 2011 In CBG-(/)- mice this up-regulation was greatly attenuated as seen in a markedly reduced amiloride-sensitive short circuit current (reduced by ~50%), a reduced ability to lower faecal Na(+) excretion and a significantly attenuated up-regulation of the ENaC channel gamma-subunit. Amiloride 89-98 serine (or cysteine) peptidase inhibitor, clade A, member 6 Mus musculus 3-6 20655126-5 2011 LPC-induced caspase-1 activity was almost completely inhibited upon omission of extracellular Na(+), but was unaffected by inhibition of Na(+)/K(+)-ATPase with ouabain or by inhibition of Na(+)/H(+) antiport with amiloride. Amiloride 213-222 caspase 1 Homo sapiens 12-21 20930109-8 2011 Inhibition of macropinocytosis with either amiloride or wortmannin blocked the increase in macropinocytosis mediated by CTR2 knockdown. Amiloride 43-52 solute carrier family 31 member 2 Homo sapiens 120-124 20971560-8 2011 Amiloride, a non-specific blocker of ASIC channels, inhibited the peak currents evoked upon application of decreased pH while no inhibition was observed upon application of TRPV1 antagonists. Amiloride 0-9 acid sensing ion channel subunit 1 Homo sapiens 37-41 20971560-10 2011 Finally, application of pH 5.0 synthetic-interstitial fluid to the dura produced significant decreases in facial and hind-paw withdrawal threshold, an effect blocked by amiloride but not TRPV1 antagonists, suggesting that ASIC activation produces migraine-related behavior in vivo. Amiloride 169-178 acid sensing ion channel subunit 1 Homo sapiens 222-226 21832840-6 2011 In the presence of a pH(i) clamp, pH(i)/extracellular pH (pH(o)) 7.1/7.4, insulin increased amiloride-sensitive (22)Na uptake by 98 +- 25% (p < 0.05). Amiloride 92-101 insulin Canis lupus familiaris 74-81 21832840-7 2011 At pH(i)/pH(o) 6.0/7.4 or 6.7/7.4, amiloride-sensitive (22)Na uptake was stimulated by 378 +- 59 and 105 +- 27%, respectively, compared to pH(i)/pH(o) 7.1/7.4 (p < 0.05 for all 3 versus each other), but was insulin insensitive. Amiloride 35-44 insulin Canis lupus familiaris 210-217 22216333-7 2011 (125)I-CXCL1 endocytosis was inhibited by amiloride, cytochalasin D, and the PKC inhibitor Go6976 whereas Platelet Derived Growth Factor (PDGF) enhanced ligand internalization through DARC. Amiloride 42-51 C-X-C motif chemokine ligand 1 Homo sapiens 7-12 21887217-5 2011 In the HEPES buffered Krebs-Henseleit (KH) solution, the intracellular pH (pHi) recovery from NH(4)Cl induced acidification in the cultured caput epididymal epithelium was completely inhibited by amiloride, the inhibitor of Na(+)/H(+) exchanger (NHE). Amiloride 196-205 glucose-6-phosphate isomerase Rattus norvegicus 71-73 21887217-5 2011 In the HEPES buffered Krebs-Henseleit (KH) solution, the intracellular pH (pHi) recovery from NH(4)Cl induced acidification in the cultured caput epididymal epithelium was completely inhibited by amiloride, the inhibitor of Na(+)/H(+) exchanger (NHE). Amiloride 196-205 glucose-6-phosphate isomerase Rattus norvegicus 75-78 21145458-8 2010 Like human CF, CFTR-(/)- pigs showed increased amiloride-sensitive voltage and current, but lack of apical Cl- conductance caused the change, not increased Na(+) transport. Amiloride 47-56 CF transmembrane conductance regulator Homo sapiens 15-19 21694768-3 2011 Screening small molecules and drugs for modulating RNA splicing in human hepatocellular carcinoma cell line Huh-7, we discovered that amiloride, distinct from four pH-affecting amiloride analogues, could "normalize" the splicing of BCL-X, HIPK3 and RON/MISTR1 transcripts. Amiloride 134-143 BCL2 like 1 Homo sapiens 232-237 21694768-3 2011 Screening small molecules and drugs for modulating RNA splicing in human hepatocellular carcinoma cell line Huh-7, we discovered that amiloride, distinct from four pH-affecting amiloride analogues, could "normalize" the splicing of BCL-X, HIPK3 and RON/MISTR1 transcripts. Amiloride 134-143 homeodomain interacting protein kinase 3 Homo sapiens 239-244 21694768-3 2011 Screening small molecules and drugs for modulating RNA splicing in human hepatocellular carcinoma cell line Huh-7, we discovered that amiloride, distinct from four pH-affecting amiloride analogues, could "normalize" the splicing of BCL-X, HIPK3 and RON/MISTR1 transcripts. Amiloride 134-143 macrophage stimulating 1 receptor Homo sapiens 249-252 21694768-4 2011 Our proteomic analyses of amiloride-treated cells detected hypo-phosphorylation of splicing factor SF2/ASF, and decreased levels of SRp20 and two un-identified SR proteins. Amiloride 26-35 serine and arginine rich splicing factor 1 Homo sapiens 99-102 21694768-4 2011 Our proteomic analyses of amiloride-treated cells detected hypo-phosphorylation of splicing factor SF2/ASF, and decreased levels of SRp20 and two un-identified SR proteins. Amiloride 26-35 serine and arginine rich splicing factor 1 Homo sapiens 103-106 21694768-4 2011 Our proteomic analyses of amiloride-treated cells detected hypo-phosphorylation of splicing factor SF2/ASF, and decreased levels of SRp20 and two un-identified SR proteins. Amiloride 26-35 serine and arginine rich splicing factor 3 Homo sapiens 132-137 21694768-5 2011 We further observed decreased phosphorylation of AKT, ERK1/2 and PP1, and increased phosphorylation of p38 and JNK, suggesting that amiloride treatment down-regulates kinases and up-regulates phosphatases in the signal pathways known to affect splicing factor protein phosphorylation. Amiloride 132-141 AKT serine/threonine kinase 1 Homo sapiens 49-52 21694768-5 2011 We further observed decreased phosphorylation of AKT, ERK1/2 and PP1, and increased phosphorylation of p38 and JNK, suggesting that amiloride treatment down-regulates kinases and up-regulates phosphatases in the signal pathways known to affect splicing factor protein phosphorylation. Amiloride 132-141 mitogen-activated protein kinase 3 Homo sapiens 54-60 21694768-5 2011 We further observed decreased phosphorylation of AKT, ERK1/2 and PP1, and increased phosphorylation of p38 and JNK, suggesting that amiloride treatment down-regulates kinases and up-regulates phosphatases in the signal pathways known to affect splicing factor protein phosphorylation. Amiloride 132-141 inorganic pyrophosphatase 1 Homo sapiens 65-68 21694768-5 2011 We further observed decreased phosphorylation of AKT, ERK1/2 and PP1, and increased phosphorylation of p38 and JNK, suggesting that amiloride treatment down-regulates kinases and up-regulates phosphatases in the signal pathways known to affect splicing factor protein phosphorylation. Amiloride 132-141 mitogen-activated protein kinase 1 Homo sapiens 103-106 21694768-5 2011 We further observed decreased phosphorylation of AKT, ERK1/2 and PP1, and increased phosphorylation of p38 and JNK, suggesting that amiloride treatment down-regulates kinases and up-regulates phosphatases in the signal pathways known to affect splicing factor protein phosphorylation. Amiloride 132-141 mitogen-activated protein kinase 8 Homo sapiens 111-114 22332421-11 2011 Dominant negative dynamin K44A transfected into CHO cells together with ENaC subunits significantly increased amiloride-sensitive current density compared to cells transfected with ENaC subunits only (control); additional transfection of cortactin in this system resulted in current density restitution back to the control level. Amiloride 110-119 dynamin-2 Cricetulus griseus 18-25 22332421-11 2011 Dominant negative dynamin K44A transfected into CHO cells together with ENaC subunits significantly increased amiloride-sensitive current density compared to cells transfected with ENaC subunits only (control); additional transfection of cortactin in this system resulted in current density restitution back to the control level. Amiloride 110-119 sodium channel, nonvoltage-gated 1 alpha Mus musculus 72-76 20979368-0 2010 Essential structural features of TNF-alpha lectin-like domain derived peptides for activation of amiloride-sensitive sodium current in A549 cells. Amiloride 97-106 tumor necrosis factor Homo sapiens 33-42 20869350-3 2010 While amiloride reduces pH(i) of malignant gliomas by inhibiting isoform 1 of sodium-proton exchange (NHE1), direct acidification was shown to be cytostatic rather than cytotoxic. Amiloride 6-15 solute carrier family 9 member A1 Homo sapiens 102-106 20869350-4 2010 At cytotoxic concentrations, amiloride has multiple drug targets including inhibition of NHE1 and sodium-calcium exchange. Amiloride 29-38 solute carrier family 9 member A1 Homo sapiens 89-93 20869350-5 2010 Amiloride"s glioma cytotoxicity can be explained, at least in part, by dual inhibition of NHE1 and of Na(+)-dependent calcium efflux by isoform 1.1 of the sodium-calcium exchanger (NCX1.1), which increases [Ca(2+)](i) and initiates glioma cell demise. Amiloride 0-9 solute carrier family 9 member A1 Homo sapiens 90-94 20869350-5 2010 Amiloride"s glioma cytotoxicity can be explained, at least in part, by dual inhibition of NHE1 and of Na(+)-dependent calcium efflux by isoform 1.1 of the sodium-calcium exchanger (NCX1.1), which increases [Ca(2+)](i) and initiates glioma cell demise. Amiloride 0-9 solute carrier family 8 member A1 Homo sapiens 181-185 20729267-9 2010 Compared with CFTR(+/+) thyroid cultures, amiloride-sensitive Na(+) absorption measured in CFTR(-/-) pThECs represented a greater fraction of the resting I(sc). Amiloride 42-51 CF transmembrane conductance regulator Sus scrofa 91-95 20979368-2 2010 The lectin-like domain of TNF-alpha has been shown to activate amiloride-sensitive sodium uptake in type II alveolar epithelial cells. Amiloride 63-72 tumor necrosis factor Homo sapiens 26-35 20454829-10 2010 COII and aggrecan mRNA and protein expression in the articular cartilage was significantly increased by amiloride. Amiloride 104-113 cytochrome c oxidase II, mitochondrial Rattus norvegicus 0-4 20683339-0 2010 Amiloride lowers arterial pressure in cyp1a1ren-2 transgenic rats without affecting renal vascular function. Amiloride 0-9 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 38-49 20683339-13 2010 Amiloride treatment caused an increase in alpha-ENaC mRNA abundance in renal cortical tissue but not in intrarenal arteries. Amiloride 0-9 sodium channel epithelial 1 subunit alpha Rattus norvegicus 42-52 20683339-14 2010 CONCLUSION: Amiloride reduces arterial pressure in cyp1a1ren-2 transgenic rats in association with increased renal sodium excretion without affecting renal vascular function. Amiloride 12-21 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 51-62 20656685-8 2010 In addition, mBLINaC is more selective for Na(+) and has a 700-fold higher amiloride affinity than rBLINaC. Amiloride 75-84 acid-sensing (proton-gated) ion channel family member 5 Mus musculus 13-20 20631247-7 2010 Coexpression of deltabetagamma-ENaC and SGK1.1 in Xenopus oocytes increases amiloride-sensitive current and channel plasma membrane abundance. Amiloride 76-85 serum/glucocorticoid regulated kinase 1 Homo sapiens 40-44 20656685-4 2010 Expression of rat BLINaC (rBLINaC) in Xenopus oocytes leads to small unselective currents that are only weakly sensitive to amiloride. Amiloride 124-133 acid sensing ion channel subunit family member 5 Rattus norvegicus 18-24 20434520-4 2010 Apical membrane insertion of ENaCbeta in response to aldosterone treatment was also sensitive to PKD1 suppression as was the aldosterone-induced rise in the amiloride-sensitive, trans-epithelial current (I(TE)). Amiloride 157-166 sodium channel epithelial 1 subunit beta Homo sapiens 29-37 20656685-4 2010 Expression of rat BLINaC (rBLINaC) in Xenopus oocytes leads to small unselective currents that are only weakly sensitive to amiloride. Amiloride 124-133 acid sensing ion channel subunit family member 5 Rattus norvegicus 26-33 20592240-12 2010 Amiloride inhibited MA/MA+-induced current and the increase in pH(i) in oocytes expressing Rhbg but had no effect on control oocytes. Amiloride 0-9 Rh family B glycoprotein Homo sapiens 91-95 20594946-11 2010 Amiloride and its analogs benzamil and 5-N-ethyl-N-isopropylamiloride inhibited K-ATPase activity of HKalpha1-containing H,K-ATPase; the dose dependence of inhibition was similar for all three inhibitors. Amiloride 0-9 ATPase, H+/K+ exchanging, beta polypeptide Mus musculus 121-131 20594946-14 2010 Interestingly, pharmacological studies suggested that the mouse gastric H,K-ATPase is sensitive to amiloride. Amiloride 99-108 ATPase, H+/K+ exchanging, beta polypeptide Mus musculus 72-82 20651838-13 2010 Amiloride, an inhibitor of NHE-1, can limit the development of vessel stenosis through inhibition of VSM cell proliferation, migration, and excretion of ECMs. Amiloride 0-9 sodium/hydrogen exchanger 1 Oryctolagus cuniculus 27-32 20493823-8 2010 Our analysis of a cell line expressing hT1R3 mutants (hT1R3-A733V or hT1R3-F778A) made us to conclude that the target site of amiloride is distinct from that of lactisole, a known sweet taste inhibitor. Amiloride 126-135 taste 1 receptor member 3 Homo sapiens 39-44 20651838-1 2010 This study was designed to explore the effects of amiloride, a Na+-H+ exchange (NHE) inhibitor, on vessel stenosis by observing the expression of NHE-1 protein in vascular smooth muscle (VSM) after balloon injury and the effects of amiloride on VSM cell proliferation, migration, and excretion of extracellular matrices (ECMs). Amiloride 50-59 sodium/hydrogen exchanger 1 Oryctolagus cuniculus 146-151 20740360-5 2010 Here, we show that treating Xenopus laevis oocytes expressing ENaC and PPARgamma with the TZD rosiglitazone (RGZ) produced a twofold increase of amiloride-sensitive sodium current (Iam), as measured by two-electrode voltage clamp. Amiloride 145-154 peroxisome proliferator activated receptor gamma L homeolog Xenopus laevis 71-80 20493823-8 2010 Our analysis of a cell line expressing hT1R3 mutants (hT1R3-A733V or hT1R3-F778A) made us to conclude that the target site of amiloride is distinct from that of lactisole, a known sweet taste inhibitor. Amiloride 126-135 taste 1 receptor member 3 Homo sapiens 54-59 20493823-8 2010 Our analysis of a cell line expressing hT1R3 mutants (hT1R3-A733V or hT1R3-F778A) made us to conclude that the target site of amiloride is distinct from that of lactisole, a known sweet taste inhibitor. Amiloride 126-135 taste 1 receptor member 3 Homo sapiens 54-59 20180817-9 2010 Blocking u-PA activity with the active site-directed protease inhibitor amiloride substantially decreased MCF-10CA1 cell motility. Amiloride 72-81 plasminogen activator, urokinase Homo sapiens 9-13 20590595-11 2010 Pretreatment with the ENaC blockers, amiloride or 552-02, resulted in an enhancement of HS-induced lung fluid signals, which were detectable for up to 4 h, consistent with a role for ENaC in fluid clearance. Amiloride 37-46 sodium channel epithelial 1 subunit gamma Rattus norvegicus 22-26 20590595-11 2010 Pretreatment with the ENaC blockers, amiloride or 552-02, resulted in an enhancement of HS-induced lung fluid signals, which were detectable for up to 4 h, consistent with a role for ENaC in fluid clearance. Amiloride 37-46 sodium channel epithelial 1 subunit gamma Rattus norvegicus 183-187 20237237-2 2010 Our previous studies demonstrated that Copper Metabolism Murr1 Domain-containing protein 1 (COMMD1; previously known as Murr1), a protein involved in copper metabolism, inhibited amiloride-sensitive current in Xenopus laevis oocytes expressing ENaC (J Biol Chem 279: 5429, 2004). Amiloride 179-188 copper metabolism domain containing 1 L homeolog Xenopus laevis 39-90 20237237-2 2010 Our previous studies demonstrated that Copper Metabolism Murr1 Domain-containing protein 1 (COMMD1; previously known as Murr1), a protein involved in copper metabolism, inhibited amiloride-sensitive current in Xenopus laevis oocytes expressing ENaC (J Biol Chem 279: 5429, 2004). Amiloride 179-188 copper metabolism domain containing 1 L homeolog Xenopus laevis 92-98 20237237-2 2010 Our previous studies demonstrated that Copper Metabolism Murr1 Domain-containing protein 1 (COMMD1; previously known as Murr1), a protein involved in copper metabolism, inhibited amiloride-sensitive current in Xenopus laevis oocytes expressing ENaC (J Biol Chem 279: 5429, 2004). Amiloride 179-188 copper metabolism domain containing 1 L homeolog Xenopus laevis 57-62 20237237-2 2010 Our previous studies demonstrated that Copper Metabolism Murr1 Domain-containing protein 1 (COMMD1; previously known as Murr1), a protein involved in copper metabolism, inhibited amiloride-sensitive current in Xenopus laevis oocytes expressing ENaC (J Biol Chem 279: 5429, 2004). Amiloride 179-188 sodium channel epithelial 1 subunit gamma Rattus norvegicus 244-248 20237237-3 2010 In this study, we report that COMMD1 inhibits amiloride-sensitive current in mammalian epithelial cells expressing ENaC, that the COMM domain of COMMD1 is sufficient for this effect, and that knockdown of COMMD1 increases amiloride-sensitive current. Amiloride 46-55 copper metabolism domain containing 1 Homo sapiens 30-36 20237237-3 2010 In this study, we report that COMMD1 inhibits amiloride-sensitive current in mammalian epithelial cells expressing ENaC, that the COMM domain of COMMD1 is sufficient for this effect, and that knockdown of COMMD1 increases amiloride-sensitive current. Amiloride 46-55 sodium channel epithelial 1 subunit gamma Rattus norvegicus 115-119 20237237-3 2010 In this study, we report that COMMD1 inhibits amiloride-sensitive current in mammalian epithelial cells expressing ENaC, that the COMM domain of COMMD1 is sufficient for this effect, and that knockdown of COMMD1 increases amiloride-sensitive current. Amiloride 46-55 copper metabolism domain containing 1 Homo sapiens 145-151 20237237-3 2010 In this study, we report that COMMD1 inhibits amiloride-sensitive current in mammalian epithelial cells expressing ENaC, that the COMM domain of COMMD1 is sufficient for this effect, and that knockdown of COMMD1 increases amiloride-sensitive current. Amiloride 46-55 copper metabolism domain containing 1 Homo sapiens 145-151 20237237-3 2010 In this study, we report that COMMD1 inhibits amiloride-sensitive current in mammalian epithelial cells expressing ENaC, that the COMM domain of COMMD1 is sufficient for this effect, and that knockdown of COMMD1 increases amiloride-sensitive current. Amiloride 222-231 copper metabolism domain containing 1 Homo sapiens 30-36 20237237-3 2010 In this study, we report that COMMD1 inhibits amiloride-sensitive current in mammalian epithelial cells expressing ENaC, that the COMM domain of COMMD1 is sufficient for this effect, and that knockdown of COMMD1 increases amiloride-sensitive current. Amiloride 222-231 sodium channel epithelial 1 subunit gamma Rattus norvegicus 115-119 20237237-3 2010 In this study, we report that COMMD1 inhibits amiloride-sensitive current in mammalian epithelial cells expressing ENaC, that the COMM domain of COMMD1 is sufficient for this effect, and that knockdown of COMMD1 increases amiloride-sensitive current. Amiloride 222-231 copper metabolism domain containing 1 Homo sapiens 145-151 20237237-3 2010 In this study, we report that COMMD1 inhibits amiloride-sensitive current in mammalian epithelial cells expressing ENaC, that the COMM domain of COMMD1 is sufficient for this effect, and that knockdown of COMMD1 increases amiloride-sensitive current. Amiloride 222-231 copper metabolism domain containing 1 Homo sapiens 145-151 20237237-6 2010 COMMD1 abolished insulin-stimulated amiloride-sensitive current and attenuated the stimulation of current by activated serum and glucocorticoid-regulated kinase (SGK1). Amiloride 36-45 copper metabolism domain containing 1 Homo sapiens 0-6 20237237-6 2010 COMMD1 abolished insulin-stimulated amiloride-sensitive current and attenuated the stimulation of current by activated serum and glucocorticoid-regulated kinase (SGK1). Amiloride 36-45 insulin Homo sapiens 17-24 20237237-7 2010 COMMD1 was found to interact with both SGK1 and Akt1/protein kinase B, and knockdown of COMMD1 enhanced the stimulatory effect of both SGK1 and Akt1 on amiloride-sensitive current. Amiloride 152-161 copper metabolism domain containing 1 Homo sapiens 0-6 20237237-7 2010 COMMD1 was found to interact with both SGK1 and Akt1/protein kinase B, and knockdown of COMMD1 enhanced the stimulatory effect of both SGK1 and Akt1 on amiloride-sensitive current. Amiloride 152-161 serum/glucocorticoid regulated kinase 1 Homo sapiens 39-43 20237237-7 2010 COMMD1 was found to interact with both SGK1 and Akt1/protein kinase B, and knockdown of COMMD1 enhanced the stimulatory effect of both SGK1 and Akt1 on amiloride-sensitive current. Amiloride 152-161 AKT serine/threonine kinase 1 Homo sapiens 48-52 20237237-7 2010 COMMD1 was found to interact with both SGK1 and Akt1/protein kinase B, and knockdown of COMMD1 enhanced the stimulatory effect of both SGK1 and Akt1 on amiloride-sensitive current. Amiloride 152-161 protein tyrosine kinase 2 beta Homo sapiens 53-69 20237237-7 2010 COMMD1 was found to interact with both SGK1 and Akt1/protein kinase B, and knockdown of COMMD1 enhanced the stimulatory effect of both SGK1 and Akt1 on amiloride-sensitive current. Amiloride 152-161 copper metabolism domain containing 1 Homo sapiens 88-94 20237237-7 2010 COMMD1 was found to interact with both SGK1 and Akt1/protein kinase B, and knockdown of COMMD1 enhanced the stimulatory effect of both SGK1 and Akt1 on amiloride-sensitive current. Amiloride 152-161 serum/glucocorticoid regulated kinase 1 Homo sapiens 135-139 20237237-7 2010 COMMD1 was found to interact with both SGK1 and Akt1/protein kinase B, and knockdown of COMMD1 enhanced the stimulatory effect of both SGK1 and Akt1 on amiloride-sensitive current. Amiloride 152-161 AKT serine/threonine kinase 1 Homo sapiens 144-148 20551467-16 2010 In livers of amiloride-treated animals, the phosphorylation state of moesin and the number of alpha-SMA positive cells were reduced. Amiloride 13-22 moesin Rattus norvegicus 69-75 20551467-16 2010 In livers of amiloride-treated animals, the phosphorylation state of moesin and the number of alpha-SMA positive cells were reduced. Amiloride 13-22 actin gamma 2, smooth muscle Rattus norvegicus 94-103 20226807-7 2010 MAA and ACZ induced a concentration-dependent inhibition of ES-D3 cell differentiation, which was enhanced by amiloride, an inhibitor of the Na(+)/H(+)-antiporter, corroborating an important role of the pH(i) in the embryotoxic mechanism of both compounds. Amiloride 110-119 solute carrier family 9 (sodium/hydrogen exchanger), member 1 Mus musculus 141-162 20307259-8 2010 Inhibition of ascorbate-stimulated tPMET by the NHE (Na(+)/H(+)-exchanger) inhibitors amiloride and 5-(N-ethyl-N-isopropyl)amiloride, which is diminished by bicarbonate, suggests that tPMET activity may be regulated by intracellular pH. Amiloride 86-95 solute carrier family 9 member C1 Homo sapiens 48-51 20307259-8 2010 Inhibition of ascorbate-stimulated tPMET by the NHE (Na(+)/H(+)-exchanger) inhibitors amiloride and 5-(N-ethyl-N-isopropyl)amiloride, which is diminished by bicarbonate, suggests that tPMET activity may be regulated by intracellular pH. Amiloride 86-95 solute carrier family 9 member C1 Homo sapiens 53-73 20445050-4 2010 Deletion of the gene that encodes the amiloride-sensitive PPK28 channel, a DEG/eNaC (degenerin/epithelial sodium channel) family member, abolished the water-induced activity of water gustatory receptor neurons and greatly diminished the behavioral response of flies to water. Amiloride 38-47 pickpocket 28 Drosophila melanogaster 58-63 21532778-7 2010 If the renin and aldosterone are both low the problem is over-activity of renal sodium channels and the treatment is amiloride. Amiloride 117-126 renin Homo sapiens 7-12 19856254-7 2010 RESULTS: Insulin increased Trans-mesothelial Resistance within 1st minute when added mesothelially of visceral (p=0.008) and parietal pleura (p=0.046) for concentrations higher than 10 (-7) M. L-NAME or Nitroprussid sodium didn"t but amiloride and ouabain inhibited insulin"s effect. Amiloride 234-243 LOC105613195 Ovis aries 9-16 20214882-4 2010 Furthermore, cellular uptake was inhibited by amiloride, while no significant inhibitory effect was observed by the presence of chlorpromazine and filipin III, suggesting that macropinocytosis largely contributed to the cellular uptake of Lep(70-89)-PEG-LPs. Amiloride 46-55 leptin Mus musculus 239-242 20162507-10 2010 Since amiloride and ouabain abolish these electrochemical changes, it may be suggested that insulin could influence the pleural fluid recycling, mainly via the Na (+) transportation system, irrespective of the glucose content. Amiloride 6-15 LOC105613195 Ovis aries 92-99 20048170-0 2010 Amiloride docking to acid-sensing ion channel-1. Amiloride 0-9 acid sensing ion channel subunit 1 Homo sapiens 21-47 19520916-4 2010 When co-expressed with beta and gamma accessory subunits in heterologous systems, the two known isoforms of the delta-ENaC subunit (delta1 and delta2) can build amiloride-sensitive Na+ channels. Amiloride 161-170 delta like non-canonical Notch ligand 1 Homo sapiens 112-149 20048170-4 2010 This work examines the interaction of amiloride with acid-sensing ion channel-1, a protein whose structure is available using computational and experimental techniques. Amiloride 38-47 acid sensing ion channel subunit 1 Homo sapiens 53-79 20048170-5 2010 Using molecular docking software, amiloride and related molecules were docked to model structures of homomeric human ASIC-1 to generate potential interaction sites and predict which analogs would be more or less potent than amiloride. Amiloride 34-43 acid sensing ion channel subunit 1 Homo sapiens 117-123 20048170-5 2010 Using molecular docking software, amiloride and related molecules were docked to model structures of homomeric human ASIC-1 to generate potential interaction sites and predict which analogs would be more or less potent than amiloride. Amiloride 224-233 acid sensing ion channel subunit 1 Homo sapiens 117-123 20048170-10 2010 Using the aggregated data from these computational and experimental experiments, putative interaction sites for amiloride and hASIC-1 have been defined. Amiloride 112-121 acid sensing ion channel subunit 1 Homo sapiens 126-133 20043279-5 2010 Sodium-driven alveolar fluid clearance (AFC) was reduced in CAP1/Prss8-deficient mice, due to a 48% decrease in amiloride-sensitive clearance, and was less sensitive to beta(2)-agonist treatment. Amiloride 112-121 CAP, adenylate cyclase-associated protein 1 (yeast) Mus musculus 60-64 20015086-6 2010 KEY RESULTS: Amiloride completely inhibited ER stress-induced activation of IRE1alpha, an ER-localized stress sensor protein, splicing of XBP1, and subsequent expression of GRP78 at the mRNA and protein levels. Amiloride 13-22 endoplasmic reticulum (ER) to nucleus signalling 1 Mus musculus 76-85 20015086-6 2010 KEY RESULTS: Amiloride completely inhibited ER stress-induced activation of IRE1alpha, an ER-localized stress sensor protein, splicing of XBP1, and subsequent expression of GRP78 at the mRNA and protein levels. Amiloride 13-22 X-box binding protein 1 Mus musculus 138-142 20015086-6 2010 KEY RESULTS: Amiloride completely inhibited ER stress-induced activation of IRE1alpha, an ER-localized stress sensor protein, splicing of XBP1, and subsequent expression of GRP78 at the mRNA and protein levels. Amiloride 13-22 heat shock protein 5 Mus musculus 173-178 20156964-0 2010 Amiloride inhibits macropinocytosis by lowering submembranous pH and preventing Rac1 and Cdc42 signaling. Amiloride 0-9 Rac family small GTPase 1 Homo sapiens 80-84 20156964-0 2010 Amiloride inhibits macropinocytosis by lowering submembranous pH and preventing Rac1 and Cdc42 signaling. Amiloride 0-9 cell division cycle 42 Homo sapiens 89-94 19823867-2 2010 In human H441 airway epithelial cells, incubation of cells with 15 microg ml(-1) LPS caused a significant reduction in amiloride-sensitive I (sc) from 15 +/- 2 to 8 +/- 2 microA cm(-2) (p = 0.01, n = 13) and a shift in IC(50) amiloride of currents from 6.8 x 10(-7) to 6.4 x 10(-6) M. This effect was associated with a decrease in the activity of 5 pS, highly Na(+) selective, amiloride-sensitive <1 microM channels (HSC) and an increase in the activity of approximately 18 pS, nonselective, amiloride-sensitive >10 microM cation channels (NSC) in the apical membrane. Amiloride 119-128 fucosyltransferase 1 (H blood group) Homo sapiens 420-423 20015086-8 2010 Surprisingly, treatment with amiloride alone markedly promoted the phosphorylation but actually inhibited ER stress-induced CHOP expression. Amiloride 29-38 DNA-damage inducible transcript 3 Mus musculus 124-128 19509473-5 2009 The experiments showed that aldosterone (10(-8) M) enhances the protein expression of p22phox and that its effect is reversed by co-incubation with canrenone (10(-6) M), while incubation with amiloride (10(-6) M) reduced the prooxidative effect of aldosterone at a significantly lower extent than canrenone. Amiloride 192-201 cytochrome b-245 alpha chain Homo sapiens 86-93 20016101-4 2009 The direction and pharmacology of transepithelial current was consistent with Na(+) absorption by the epithelial Na(+) channel (ENaC) and was blocked by the ENaC-specific inhibitors benzamil and amiloride. Amiloride 195-204 sodium channel, nonvoltage-gated 1 alpha Mus musculus 102-126 20016101-4 2009 The direction and pharmacology of transepithelial current was consistent with Na(+) absorption by the epithelial Na(+) channel (ENaC) and was blocked by the ENaC-specific inhibitors benzamil and amiloride. Amiloride 195-204 sodium channel, nonvoltage-gated 1 alpha Mus musculus 128-132 20016101-4 2009 The direction and pharmacology of transepithelial current was consistent with Na(+) absorption by the epithelial Na(+) channel (ENaC) and was blocked by the ENaC-specific inhibitors benzamil and amiloride. Amiloride 195-204 sodium channel, nonvoltage-gated 1 alpha Mus musculus 157-161 19860742-10 2009 The ASIC channel antagonists gadolinium (0.1 mM) and amiloride (0.3 microM) reduced (P < 0.05) the acid-evoked (pH 6.5) release to 40 and 6.5% respectively. Amiloride 53-62 acid sensing ion channel subunit 1 Rattus norvegicus 4-8 19509473-9 2009 The addition of aldosterone-receptor antagonist canrenone produced a higher inhibition than sodium channel blocker amiloride on the effect of aldosterone on p22phox protein expression. Amiloride 115-124 cytochrome b-245 alpha chain Homo sapiens 157-164 19692481-7 2009 The TRPV1 antagonist capsazepine inhibited sustained, amiloride-transient currents. Amiloride 54-63 transient receptor potential cation channel, subfamily V, member 1 Rattus norvegicus 4-9 20092750-6 2009 Immunocytochemistry staining showed CEA, CK8, CK18, CK19 was positive in sweat gland duct cells, RT-PCR revealed that CEA, CK8, CK18 and CK19 gene expression in sweat gland ductal cells, and Western Blot analysis showed the expression of CEA brand, CK8 brand, CK18 brand, and CK19 brand in sweat gland ductal cells, patch clamp indicated that this cells has distinct amiloride sensitive Na(+) channels. Amiloride 367-376 keratin 19 Homo sapiens 137-141 19710385-7 2009 In NTS neurons, amiloride blocked over 80% of the recovery, which was also blocked approximately 65% by inhibitors of NHE-1 and 26% blocked by an inhibitor of NHE-3. Amiloride 16-25 solute carrier family 9 member A1 Rattus norvegicus 118-123 19710385-7 2009 In NTS neurons, amiloride blocked over 80% of the recovery, which was also blocked approximately 65% by inhibitors of NHE-1 and 26% blocked by an inhibitor of NHE-3. Amiloride 16-25 solute carrier family 9 member A3 Rattus norvegicus 159-164 20092750-6 2009 Immunocytochemistry staining showed CEA, CK8, CK18, CK19 was positive in sweat gland duct cells, RT-PCR revealed that CEA, CK8, CK18 and CK19 gene expression in sweat gland ductal cells, and Western Blot analysis showed the expression of CEA brand, CK8 brand, CK18 brand, and CK19 brand in sweat gland ductal cells, patch clamp indicated that this cells has distinct amiloride sensitive Na(+) channels. Amiloride 367-376 CEA cell adhesion molecule 3 Homo sapiens 118-121 19710385-5 2009 Recovery in RTN neurons was nearly entirely eliminated by amiloride, an inhibitor of Na(+)/H(+) exchange (NHE). Amiloride 58-67 solute carrier family 9 member A1 Rattus norvegicus 106-109 20092750-6 2009 Immunocytochemistry staining showed CEA, CK8, CK18, CK19 was positive in sweat gland duct cells, RT-PCR revealed that CEA, CK8, CK18 and CK19 gene expression in sweat gland ductal cells, and Western Blot analysis showed the expression of CEA brand, CK8 brand, CK18 brand, and CK19 brand in sweat gland ductal cells, patch clamp indicated that this cells has distinct amiloride sensitive Na(+) channels. Amiloride 367-376 CEA cell adhesion molecule 3 Homo sapiens 118-121 20092750-6 2009 Immunocytochemistry staining showed CEA, CK8, CK18, CK19 was positive in sweat gland duct cells, RT-PCR revealed that CEA, CK8, CK18 and CK19 gene expression in sweat gland ductal cells, and Western Blot analysis showed the expression of CEA brand, CK8 brand, CK18 brand, and CK19 brand in sweat gland ductal cells, patch clamp indicated that this cells has distinct amiloride sensitive Na(+) channels. Amiloride 367-376 keratin 18 Homo sapiens 128-132 20092750-6 2009 Immunocytochemistry staining showed CEA, CK8, CK18, CK19 was positive in sweat gland duct cells, RT-PCR revealed that CEA, CK8, CK18 and CK19 gene expression in sweat gland ductal cells, and Western Blot analysis showed the expression of CEA brand, CK8 brand, CK18 brand, and CK19 brand in sweat gland ductal cells, patch clamp indicated that this cells has distinct amiloride sensitive Na(+) channels. Amiloride 367-376 keratin 18 Homo sapiens 128-132 20092750-6 2009 Immunocytochemistry staining showed CEA, CK8, CK18, CK19 was positive in sweat gland duct cells, RT-PCR revealed that CEA, CK8, CK18 and CK19 gene expression in sweat gland ductal cells, and Western Blot analysis showed the expression of CEA brand, CK8 brand, CK18 brand, and CK19 brand in sweat gland ductal cells, patch clamp indicated that this cells has distinct amiloride sensitive Na(+) channels. Amiloride 367-376 keratin 19 Homo sapiens 137-141 19561078-5 2009 D54-MG cells transfected with the dominant negative constructs for ASIC1, alphaENaC, or gammaENaC showed reduced protein expression and a significant reduction in the amiloride-sensitive whole cell current as compared with untransfected D54-MG cells. Amiloride 167-176 acid sensing ion channel subunit 1 Homo sapiens 67-72 19633071-6 2009 Impaired efferocytosis appears to be mediated through an amiloride-sensitive ion channel, because amiloride restores phagocytic competency in CFTR-deficient cells. Amiloride 57-66 CF transmembrane conductance regulator Homo sapiens 142-146 19758408-6 2009 Treatment with amiloride led to intracellular acidification and lower net H(+) flux in WT plants and to a decrease in intracellular Ca(2+) in WT and sos1 plants. Amiloride 15-24 sodium proton exchanger, putative (NHX7) (SOS1) Arabidopsis thaliana 149-153 19758408-11 2009 Amiloride affects SOS1 and other Na(+)/H(+) antiporters in plant cells because of its ability to decrease the H(+) gradient across the plasma membrane. Amiloride 0-9 sodium proton exchanger, putative (NHX7) (SOS1) Arabidopsis thaliana 18-22 19602550-0 2009 Molecular pharmacology of the amiloride analog 3-amino-6-chloro-5-[(4-chloro-benzyl)amino]-n-[[(2,4-dimethylbenzyl)-amino]iminomethyl]-pyrazinecarboxamide (CB-DMB) as a pan inhibitor of the Na+-Ca2+ exchanger isoforms NCX1, NCX2, and NCX3 in stably transfected cells. Amiloride 30-39 solute carrier family 8 member A1 Homo sapiens 218-222 19602550-0 2009 Molecular pharmacology of the amiloride analog 3-amino-6-chloro-5-[(4-chloro-benzyl)amino]-n-[[(2,4-dimethylbenzyl)-amino]iminomethyl]-pyrazinecarboxamide (CB-DMB) as a pan inhibitor of the Na+-Ca2+ exchanger isoforms NCX1, NCX2, and NCX3 in stably transfected cells. Amiloride 30-39 solute carrier family 8 member A2 Homo sapiens 224-228 19602550-0 2009 Molecular pharmacology of the amiloride analog 3-amino-6-chloro-5-[(4-chloro-benzyl)amino]-n-[[(2,4-dimethylbenzyl)-amino]iminomethyl]-pyrazinecarboxamide (CB-DMB) as a pan inhibitor of the Na+-Ca2+ exchanger isoforms NCX1, NCX2, and NCX3 in stably transfected cells. Amiloride 30-39 solute carrier family 8 member A3 Homo sapiens 234-238 19339181-0 2009 Amiloride derived inhibitors of acid-sensing ion channel-3 (ASIC3). Amiloride 0-9 acid sensing ion channel subunit 3 Homo sapiens 32-58 19474187-5 2009 When K(+) intake was increased by feeding overnight with a diet containing 10% KCl, amiloride reduced U(K)V from 7.5 +/- 0.7 to 1.3 +/- 0.1 micromol/min despite an increased plasma K(+) of 9 mM, again suggesting a major but not exclusive role for the Na(+) channel-dependent pathway of K(+) secretion. Amiloride 84-93 sodium voltage-gated channel alpha subunit 8 Rattus norvegicus 251-264 19470678-2 2009 Here, we show that expression of Best1 in mouse renal collecting duct (CD) cells causes i) an increase in cell proliferation, ii) a loss of amiloride-sensitive Na(+) absorption, iii) induction of Ca(2+)-dependent Cl(-) conductance (CaCC), and iv) epithelial-to-mesenchymal transition. Amiloride 140-149 bestrophin 1 Mus musculus 33-38 19282337-6 2009 In these 3 subjects, an inhibitor of the epithelial sodium channel, amiloride (10 muM), blocked the ability to distinguish salt concentrations and affected the LSP. Amiloride 68-77 latexin Homo sapiens 82-85 19302267-4 2009 Acidic pHe induced a cytoplasmic acidification (although cytoplasmic acidification was not sufficient for acidic pHe-induced lysosome trafficking and exocytosis) and inhibition of NHE activity with the amiloride derivative, EIPA or the anti-diabetic agent troglitazone prevented lysosome trafficking to the cell periphery. Amiloride 202-211 solute carrier family 9 member C1 Homo sapiens 180-183 19436306-8 2009 u-PA and u-PAR function was inhibited with anti u-PA antibodies or the selective u-PA inhibitors amiloride or WXC-340, TLR-4 by TLR-4-blocking antibodies and NF-kappaB by the selective NF-kappaB inhibitor SN-50. Amiloride 97-106 plasminogen activator, urokinase Homo sapiens 0-4 19436306-8 2009 u-PA and u-PAR function was inhibited with anti u-PA antibodies or the selective u-PA inhibitors amiloride or WXC-340, TLR-4 by TLR-4-blocking antibodies and NF-kappaB by the selective NF-kappaB inhibitor SN-50. Amiloride 97-106 plasminogen activator, urokinase receptor Homo sapiens 9-14 19436306-8 2009 u-PA and u-PAR function was inhibited with anti u-PA antibodies or the selective u-PA inhibitors amiloride or WXC-340, TLR-4 by TLR-4-blocking antibodies and NF-kappaB by the selective NF-kappaB inhibitor SN-50. Amiloride 97-106 plasminogen activator, urokinase Homo sapiens 9-13 19436306-8 2009 u-PA and u-PAR function was inhibited with anti u-PA antibodies or the selective u-PA inhibitors amiloride or WXC-340, TLR-4 by TLR-4-blocking antibodies and NF-kappaB by the selective NF-kappaB inhibitor SN-50. Amiloride 97-106 plasminogen activator, urokinase Homo sapiens 9-13 19436306-8 2009 u-PA and u-PAR function was inhibited with anti u-PA antibodies or the selective u-PA inhibitors amiloride or WXC-340, TLR-4 by TLR-4-blocking antibodies and NF-kappaB by the selective NF-kappaB inhibitor SN-50. Amiloride 97-106 toll like receptor 4 Homo sapiens 128-133 19706197-0 2009 Transduction of the MPG-tagged fusion protein into mammalian cells and oocytes depends on amiloride-sensitive endocytic pathway. Amiloride 90-99 N-methylpurine DNA glycosylase Homo sapiens 20-23 19706197-6 2009 The entry of MPG-EGFP is inhibited by amiloride, but cytochalasin D and methyl-beta-cyclodextrin did not inhibit the entry, suggesting that macropinocytosis is not involved in the transduction. Amiloride 38-47 N-methylpurine DNA glycosylase Homo sapiens 13-16 19706197-8 2009 The partial blockade of MPG-EGFP transduction by a dynamin mutant is abolished by the treatment of amiloride. Amiloride 99-108 N-methylpurine DNA glycosylase Homo sapiens 24-27 19706197-10 2009 CONCLUSION: The results show that the transduction of MPG fusion protein utilizes endocytic pathway(s) which is amiloride-sensitive and partially dynamin-dependent. Amiloride 112-121 N-methylpurine DNA glycosylase Homo sapiens 54-57 19458538-7 2009 Four weeks of treatment with amiloride, but not eplerenone, significantly ameliorated hypertension and kidney injury in Dahl salt-sensitive rats fed high-salt diet, suggesting aberrant aldosterone-independent activation of ENaC. Amiloride 29-38 sodium channel epithelial 1 subunit gamma Rattus norvegicus 223-227 19458538-8 2009 CONCLUSION: These results suggest that inappropriate expression and activation of ENaC could be one of the underlying mechanisms by which Dahl salt-sensitive rats develop salt-sensitive hypertension and organ damage, and indicate a therapeutic benefit of amiloride in salt-sensitive hypertension where ENaC is excessively activated. Amiloride 255-264 sodium channel epithelial 1 subunit gamma Rattus norvegicus 82-86 19458538-8 2009 CONCLUSION: These results suggest that inappropriate expression and activation of ENaC could be one of the underlying mechanisms by which Dahl salt-sensitive rats develop salt-sensitive hypertension and organ damage, and indicate a therapeutic benefit of amiloride in salt-sensitive hypertension where ENaC is excessively activated. Amiloride 255-264 sodium channel epithelial 1 subunit gamma Rattus norvegicus 302-306 19367330-2 2009 Amiloride blocks the epithelial sodium channel (ENaC) located in the apical membrane of principal cells; hence one possibility is that ENaC is the main entry site for lithium and the beneficial effect of amiloride may be through inhibiting lithium entry. Amiloride 0-9 sodium channel epithelial 1 subunit gamma Rattus norvegicus 48-52 19367330-2 2009 Amiloride blocks the epithelial sodium channel (ENaC) located in the apical membrane of principal cells; hence one possibility is that ENaC is the main entry site for lithium and the beneficial effect of amiloride may be through inhibiting lithium entry. Amiloride 0-9 sodium channel epithelial 1 subunit gamma Rattus norvegicus 135-139 19367330-2 2009 Amiloride blocks the epithelial sodium channel (ENaC) located in the apical membrane of principal cells; hence one possibility is that ENaC is the main entry site for lithium and the beneficial effect of amiloride may be through inhibiting lithium entry. Amiloride 204-213 sodium channel epithelial 1 subunit gamma Rattus norvegicus 48-52 19367330-2 2009 Amiloride blocks the epithelial sodium channel (ENaC) located in the apical membrane of principal cells; hence one possibility is that ENaC is the main entry site for lithium and the beneficial effect of amiloride may be through inhibiting lithium entry. Amiloride 204-213 sodium channel epithelial 1 subunit gamma Rattus norvegicus 135-139 19367330-4 2009 Further amiloride or benzamil administration prevented this lithium-induced downregulation of AQP2. Amiloride 8-17 aquaporin 2 Rattus norvegicus 94-98 19398659-3 2009 In this study, the contractile responses of perfused pressurized small-diameter rat mesenteric arteries to phenylephrine and serotonin were reduced by ENaC blockade with amiloride (75.1+/-3.2% and 16.9+/-2.3% of control values, respectively; P<0.01) that was dose dependent (EC(50)=88.9+/-1.6 nmol/L). Amiloride 170-179 sodium channel epithelial 1 subunit gamma Rattus norvegicus 151-155 19339181-0 2009 Amiloride derived inhibitors of acid-sensing ion channel-3 (ASIC3). Amiloride 0-9 acid sensing ion channel subunit 3 Homo sapiens 60-65 19339181-1 2009 A series of amiloride derivatives modified at the 5-position of the pyrazine ring were evaluated as inhibitors of acid-sensing ion channel-3 (ASIC3), a novel target for the treatment of chronic pain. Amiloride 12-21 acid sensing ion channel subunit 3 Homo sapiens 114-140 19339181-1 2009 A series of amiloride derivatives modified at the 5-position of the pyrazine ring were evaluated as inhibitors of acid-sensing ion channel-3 (ASIC3), a novel target for the treatment of chronic pain. Amiloride 12-21 acid sensing ion channel subunit 3 Homo sapiens 142-147 19302589-1 2009 BACKGROUND AND PURPOSE: Amiloride derivatives are blockers of the Na(+)/H(+) exchanger (NHE) and at micromolar concentrations have protective effects on cardiac and brain ischaemia/reperfusion injury but at higher concentrations also induce apoptosis. Amiloride 24-33 solute carrier family 9 member C1 Homo sapiens 66-86 19302589-1 2009 BACKGROUND AND PURPOSE: Amiloride derivatives are blockers of the Na(+)/H(+) exchanger (NHE) and at micromolar concentrations have protective effects on cardiac and brain ischaemia/reperfusion injury but at higher concentrations also induce apoptosis. Amiloride 24-33 solute carrier family 9 member C1 Homo sapiens 88-91 19112100-3 2009 Coexpression of either S or E protein with human alpha-, beta-, and gamma-ENaC in Xenopus oocytes led to significant decreases of both amiloride-sensitive Na(+) currents and gamma-ENaC protein levels at their plasma membranes. Amiloride 135-144 sodium channel, non voltage gated 1 gamma subunit S homeolog Xenopus laevis 68-78 19193631-7 2009 Amiloride, in contrast, abolished PC2 currents in both the homomeric PC2 complexes and the heteromeric PC2/TRPC1 complexes, thus PC2/TRPC1 complexes have distinct functional properties from the homomeric complexes. Amiloride 0-9 polycystin 2, transient receptor potential cation channel Homo sapiens 34-37 19193631-7 2009 Amiloride, in contrast, abolished PC2 currents in both the homomeric PC2 complexes and the heteromeric PC2/TRPC1 complexes, thus PC2/TRPC1 complexes have distinct functional properties from the homomeric complexes. Amiloride 0-9 polycystin 2, transient receptor potential cation channel Homo sapiens 69-72 19193631-7 2009 Amiloride, in contrast, abolished PC2 currents in both the homomeric PC2 complexes and the heteromeric PC2/TRPC1 complexes, thus PC2/TRPC1 complexes have distinct functional properties from the homomeric complexes. Amiloride 0-9 polycystin 2, transient receptor potential cation channel Homo sapiens 69-72 19193631-7 2009 Amiloride, in contrast, abolished PC2 currents in both the homomeric PC2 complexes and the heteromeric PC2/TRPC1 complexes, thus PC2/TRPC1 complexes have distinct functional properties from the homomeric complexes. Amiloride 0-9 transient receptor potential cation channel subfamily C member 1 Homo sapiens 107-112 19193631-7 2009 Amiloride, in contrast, abolished PC2 currents in both the homomeric PC2 complexes and the heteromeric PC2/TRPC1 complexes, thus PC2/TRPC1 complexes have distinct functional properties from the homomeric complexes. Amiloride 0-9 polycystin 2, transient receptor potential cation channel Homo sapiens 69-72 19193631-7 2009 Amiloride, in contrast, abolished PC2 currents in both the homomeric PC2 complexes and the heteromeric PC2/TRPC1 complexes, thus PC2/TRPC1 complexes have distinct functional properties from the homomeric complexes. Amiloride 0-9 transient receptor potential cation channel subfamily C member 1 Homo sapiens 133-138 19150416-6 2009 TNF-alpha also inhibited the ENaC function as indicated by the reduction of amiloride-sensitive current (control 4.4, TNF-alpha 1.9 microA/cm(2)). Amiloride 76-85 tumor necrosis factor Rattus norvegicus 0-9 19150416-6 2009 TNF-alpha also inhibited the ENaC function as indicated by the reduction of amiloride-sensitive current (control 4.4, TNF-alpha 1.9 microA/cm(2)). Amiloride 76-85 tumor necrosis factor Rattus norvegicus 118-127 19131335-7 2009 Furthermore, pretreatment of H441 cells with the specific iNOS inhibitor 1400W (1 microM) resulted in a doubling of the amiloride-sensitive Na+ current in GFP+ cells. Amiloride 120-129 nitric oxide synthase 2 Homo sapiens 58-62 19052103-6 2009 When grown on filters, mCCD-N21 cells exhibited a high transepithelial resistance as well as aldosterone- and/or vasopressin-induced amiloride-sensitive and -insensitive current. Amiloride 133-142 arginine vasopressin Homo sapiens 113-124 18949460-6 2009 RESULTS: In electrophysiological studies using hippocampal primary neuronal cultures, three ASIC inhibitors (PcTX-1, A-317567, and amiloride) produced concentration-dependent inhibition of acid-evoked currents. Amiloride 131-140 acid sensing ion channel subunit 1 Homo sapiens 92-96 19028991-0 2009 Nociceptin/orphanin FQ peptide receptor agonist Ac-RYYRWKKKKKKK-NH2 (ZP120) induces antinatriuresis in rats by stimulation of amiloride-sensitive sodium reabsorption. Amiloride 126-135 prepronociceptin Rattus norvegicus 0-10 18636241-9 2009 Removal of extracellular Ca2+ or inhibition of the Ca2+-permeable cation channels with amiloride blunted the effects of arsenic on annexin V-binding and cell shrinkage. Amiloride 87-96 annexin A5 Homo sapiens 131-140 19060118-6 2009 Further, recent pharmacological studies demonstrated that preventive, but not late, inhibition of increased airway Na(+) absorption with the ENaC blocker amiloride reduced morbidity and mortality in this murine model of CF lung disease. Amiloride 154-163 sodium channel, nonvoltage-gated 1 alpha Mus musculus 141-145 19060118-7 2009 These results support a critical role of ENaC in the in vivo pathogenesis of CF lung disease and suggest that amiloride may be an effective preventive therapy for CF patients. Amiloride 110-119 sodium channel, nonvoltage-gated 1 alpha Mus musculus 41-45 19095854-7 2009 RESULTS: In the fluid-instilled lung, ET-1 reduced alveolar fluid clearance by about 65%, an effect that was related to a decrease in amiloride-sensitive transepithelial Na(+) transport (P < 0.001). Amiloride 134-143 endothelin 1 Rattus norvegicus 38-42 19028925-7 2009 In the presence of amiloride and PSA (picrylsulfonic acid), pHi recovery was also significantly affected. Amiloride 19-28 glucose-6-phosphate isomerase Homo sapiens 60-63 18990692-3 2009 In Xenopus oocytes expressing human alpha-, beta-, and gammaENaC, amiloride-sensitive current was altered by protons in the physiologically relevant range (pH 8.5-6.0). Amiloride 66-75 sodium channel epithelial 1 subunit gamma Homo sapiens 36-64 19050954-7 2009 pHi recovery was also greatly reduced in the presence of 4,4"-diisothiocyanatostilbene-2,2"-disulfonic acid (DIDS) and amiloride. Amiloride 119-128 glucose-6-phosphate isomerase Bos taurus 0-3 19255496-5 2009 In voltage-clamp experiments we found that amiloride-sensitive ENaC current (Iami) and conductance (Gami) peak at a [Na+](i) of approximately 10 mM Na+, but were significantly reduced in 5 mM and 20 mM [Na+](i). Amiloride 43-52 sodium channel epithelial 1 subunit gamma Rattus norvegicus 63-67 19344080-4 2009 PHA1 is caused by mutations in genes encoding either subunits of the amiloride-sensitive epithelial sodium channel (ENaC) or mineralocorticoid receptor (MR) inherited in an autosomal recessive or dominant form, respectively. Amiloride 69-78 sodium channel epithelial 1 subunit gamma Homo sapiens 0-4 18813314-8 2008 We found an increased risk of SCC (IRR of 1.79 (95% confidence interval (CI): 1.45-2.21)) and MM (IRR of 1.43 (95% CI: 1.09-1.88)) among users of combined amiloride and hydrochlorothiazide therapy. Amiloride 155-164 serpin family B member 3 Homo sapiens 30-33 18784260-6 2008 In this study, we measured the amiloride-sensitive equivalent short-circuit current in isolated, perfused collecting ducts and found it increased by fivefold in CLDN16 KD mice compared with wild-type (WT) mice. Amiloride 31-40 claudin 16 Mus musculus 161-167 18784260-8 2008 Under amiloride treatment, CLDN16 KD mice developed hyponatremia and the renal fractional excretion of Na(+) was twofold higher in CLDN16 KD compared with WT mice. Amiloride 6-15 claudin 16 Mus musculus 27-33 18784260-8 2008 Under amiloride treatment, CLDN16 KD mice developed hyponatremia and the renal fractional excretion of Na(+) was twofold higher in CLDN16 KD compared with WT mice. Amiloride 6-15 claudin 16 Mus musculus 131-137 18849497-2 2008 However, inhalation therapy with the ENaC blocker amiloride did not have therapeutic benefits in patients with CF with established lung disease. Amiloride 50-59 sodium channel, nonvoltage-gated 1 alpha Mus musculus 37-41 18723760-0 2008 AICAR decreases the activity of two distinct amiloride-sensitive Na+-permeable channels in H441 human lung epithelial cell monolayers. Amiloride 45-54 5-aminoimidazole-4-carboxamide ribonucleotide formyltransferase/IMP cyclohydrolase Homo sapiens 0-5 18723760-5 2008 Amiloride at 1 microM inhibited HSC activity and 56% of short-circuit current (I(sc)), whereas 10 microM amiloride partially reduced NSC activity and inhibited a further 30% of I(sc). Amiloride 0-9 fucosyltransferase 1 (H blood group) Homo sapiens 32-35 18653483-3 2008 Whole-cell patch-clamp recordings from principal cells of connecting tubules (CNT) or cortical collecting ducts (CCD) demonstrated that addition of trypsin (20 microg/ml) to the bath solution increased the ENaC-mediated amiloride-sensitive whole cell current (DeltaIAmi) in the majority of cells. Amiloride 220-229 sodium channel, nonvoltage-gated 1 alpha Mus musculus 206-210 18670436-7 2008 The MEC-4(A149V)+MEC-10(d) channel conducts elevated Na(+) and Ca(2+) currents (with a disproportionate increase in Ca(2+) current) in the Xenopus oocyte expression system, and exhibits altered binding of the channel inhibitor amiloride. Amiloride 227-236 Degenerin mec-4 Caenorhabditis elegans 4-9 18579705-7 2008 Both amiloride- and ouabain-sensitive pathways of O(2)(-) production were elevated following 3 days of high (4.0%) NaCl feeding in mTAL of SS and SS.13(BN) rats. Amiloride 5-14 talipes Mus musculus 131-135 18632802-4 2008 Coexpression of Usp10 in ENaC-transfected HEK-293 cells causes a more than fivefold increase in amiloride-sensitive Na+ currents, as measured by whole cell patch clamping. Amiloride 96-105 ubiquitin specific peptidase 10 Homo sapiens 16-21 18787641-6 2008 Furthermore, measurement of alveolar fluid clearance (AFC) demonstrated that A2BAR signaling enhanced amiloride-sensitive fluid transport and elevation of pulmonary cAMP levels following VILI, suggesting that A2BAR agonist treatment protects by drying out the lungs. Amiloride 102-111 adenosine A2b receptor Mus musculus 77-82 18787641-6 2008 Furthermore, measurement of alveolar fluid clearance (AFC) demonstrated that A2BAR signaling enhanced amiloride-sensitive fluid transport and elevation of pulmonary cAMP levels following VILI, suggesting that A2BAR agonist treatment protects by drying out the lungs. Amiloride 102-111 adenosine A2b receptor Mus musculus 209-214 18991662-4 2008 Recently we provided the in-vivo data on anticonvulsant efficacy of amiloride (an NHE inhibitor) in different animal models of seizure and epilepsy. Amiloride 68-77 solute carrier family 9 member C1 Homo sapiens 82-85 18847376-2 2008 KB-R7943, EIPA, or amiloride, which respectively inhibit NCX, NHE-1, or NCX, NHE-1, and ASIC1a (acid-sensing ion channel type 1a), was infused intraventricularly over a 60-min period immediately prior to TBI. Amiloride 19-28 solute carrier family 8 member A1 Rattus norvegicus 57-60 18847376-2 2008 KB-R7943, EIPA, or amiloride, which respectively inhibit NCX, NHE-1, or NCX, NHE-1, and ASIC1a (acid-sensing ion channel type 1a), was infused intraventricularly over a 60-min period immediately prior to TBI. Amiloride 19-28 solute carrier family 9 member A1 Rattus norvegicus 62-67 18847376-2 2008 KB-R7943, EIPA, or amiloride, which respectively inhibit NCX, NHE-1, or NCX, NHE-1, and ASIC1a (acid-sensing ion channel type 1a), was infused intraventricularly over a 60-min period immediately prior to TBI. Amiloride 19-28 solute carrier family 8 member A1 Rattus norvegicus 72-75 18847376-2 2008 KB-R7943, EIPA, or amiloride, which respectively inhibit NCX, NHE-1, or NCX, NHE-1, and ASIC1a (acid-sensing ion channel type 1a), was infused intraventricularly over a 60-min period immediately prior to TBI. Amiloride 19-28 solute carrier family 9 member A1 Rattus norvegicus 77-82 18847376-6 2008 Amiloride (100 nmoles) significantly attenuated the TBI-induced acute reduction in astrocyte GFAP immunoreactivity. Amiloride 0-9 glial fibrillary acidic protein Rattus norvegicus 93-97 18579705-8 2008 We conclude that mTAL from SS rats exhibit enhanced amiloride-sensitive O(2)(-) production. Amiloride 52-61 talipes Mus musculus 17-21 18606547-3 2008 Amiloride was found to protect substantia nigra (SNc) neurons from MPTP-induced degeneration, as determined by attenuated reductions in striatal tyrosine hydroxylase (TH) and dopamine transporter (DAT) immunohistochemistry, as well as smaller declines in striatal DAT radioligand binding and dopamine levels. Amiloride 0-9 solute carrier family 6 (neurotransmitter transporter, dopamine), member 3 Mus musculus 175-195 18596116-9 2008 Amiloride increased maximal urinary osmolality and AQP2 excretion. Amiloride 0-9 aquaporin 2 Homo sapiens 51-55 18596116-10 2008 CONCLUSIONS: By inference, amiloride-induced reduction of lithium uptake in the principal cells of the collecting duct improves responsiveness to AVP-stimulated translocation of AQP2 to the apical membrane of the principal cells. Amiloride 27-36 aquaporin 2 Homo sapiens 178-182 18366077-5 2008 This activity and PGN-induced aggregation were inhibited by the uPA inhibitor amiloride. Amiloride 78-87 plasminogen activator, urokinase Homo sapiens 64-67 18606547-3 2008 Amiloride was found to protect substantia nigra (SNc) neurons from MPTP-induced degeneration, as determined by attenuated reductions in striatal tyrosine hydroxylase (TH) and dopamine transporter (DAT) immunohistochemistry, as well as smaller declines in striatal DAT radioligand binding and dopamine levels. Amiloride 0-9 solute carrier family 6 (neurotransmitter transporter, dopamine), member 3 Mus musculus 197-200 18606547-3 2008 Amiloride was found to protect substantia nigra (SNc) neurons from MPTP-induced degeneration, as determined by attenuated reductions in striatal tyrosine hydroxylase (TH) and dopamine transporter (DAT) immunohistochemistry, as well as smaller declines in striatal DAT radioligand binding and dopamine levels. Amiloride 0-9 solute carrier family 6 (neurotransmitter transporter, dopamine), member 3 Mus musculus 264-267 18524855-7 2008 The hypertension was probably mediated by ENaC overactivity because 1) Nedd4-2 null mice had higher expression levels of all three ENaC subunits in kidney, but not of other Na+ transporters; 2) the downregulation of ENaC function in colon was impaired; and 3) NaCl-sensitive hypertension was substantially reduced in the presence of amiloride, a specific inhibitor of ENaC. Amiloride 333-342 sodium channel, nonvoltage-gated 1 alpha Mus musculus 42-46 18524855-7 2008 The hypertension was probably mediated by ENaC overactivity because 1) Nedd4-2 null mice had higher expression levels of all three ENaC subunits in kidney, but not of other Na+ transporters; 2) the downregulation of ENaC function in colon was impaired; and 3) NaCl-sensitive hypertension was substantially reduced in the presence of amiloride, a specific inhibitor of ENaC. Amiloride 333-342 neural precursor cell expressed, developmentally down-regulated gene 4-like Mus musculus 71-78 18717264-6 2008 The NE T1 transporter was more sensitive to amiloride than the microsomal T1. Amiloride 44-53 neuroepithelial cell transforming 1 Rattus norvegicus 4-9 18326692-5 2008 In vitro expression of MCOLN1 in liposomes showed that the c.1615delG mutated channel had significantly reduced conductance compared with wild-type mucolipin-1, whereas the inhibitory effect of low pH and amiloride remained intact. Amiloride 205-214 mucolipin TRP cation channel 1 Homo sapiens 23-29 18492821-4 2008 The PRL-stimulated Isc was significantly reduced by pretreatment with an apical addition of 5-nitro-2-(3-phenylpropylamino) benzoic acid (200 microM), diphenylamine-2-carboxylic acid (1 mM) or 4,4"-diisothiocyanatostilbene-2,2"-disulfonic acid (200 microM), Cl(-) channel blockers, but not by amiloride (10 microM), a Na(+) channel blocker. Amiloride 293-302 prolactin Homo sapiens 4-7 18665318-5 2008 Ion substitution experiments showed that the amiloride-sensitive current carried cations with a permeability rank order of Li+ > Na+ > K+ > NMDG (PLi/PNa = 1.3, PK/PNa = 0.6, PNMDG/PNa = 0.2). Amiloride 45-54 serpin family F member 2 Homo sapiens 155-158 18600791-7 2008 Inhibition of the Na(+)/H(+) exchanger family by amiloride suppressed RANKL-induced osteoclast fusion and bone resorption. Amiloride 49-58 TNF superfamily member 11 Homo sapiens 70-75 18310228-4 2008 The glucocorticoid/SGK1-induced GNa in single cells discriminated poorly between Na+ and K+ (PNa/PK approximately 0.6), was insensitive to amiloride (1 mM), but was partially blocked by LaCl3 (La3+; 1 mM, approximately 80%), pimozide (0.1 mM, approximately 40%), and dichlorobenzamil (15 microM, approximately 15%). Amiloride 139-148 serum/glucocorticoid regulated kinase 1 Homo sapiens 19-23 18344315-0 2008 Amiloride derivatives and a nonpeptidic antagonist bind at two distinct allosteric sites in the human gonadotropin-releasing hormone receptor. Amiloride 0-9 gonadotropin releasing hormone receptor Homo sapiens 102-141 18344315-3 2008 In the present study, allosteric modulation of the human gonadotropin-releasing hormone (GnRH) receptor by amiloride analogs [e.g., 5-(N,N-hexamethylene)amiloride (HMA)] and a nonpeptide antagonistic furan derivative (FD-1) was studied. Amiloride 107-116 gonadotropin releasing hormone receptor Homo sapiens 57-103 18308722-4 2008 In Ussing chamber experiments with mouse airways, colon, and cultured M1-collecting duct cells, amiloride-sensitive Na(+) transport was inhibited dose-dependently by the selective CK2 inhibitor 4,5,6,7-tetrabromobenzotriazole (TBB). Amiloride 96-105 casein kinase 2, alpha prime polypeptide Mus musculus 180-183 18308722-6 2008 Expression of a trimeric channel lacking both CK2 sites (alphabeta(S631A)gamma(T599A)) produced a largely attenuated amiloride-sensitive whole cell conductance and rendered the mutant channel insensitive to CK2. Amiloride 117-126 casein kinase 2, alpha prime polypeptide Mus musculus 46-49 18309088-3 2008 In this study, we report that in human airway epithelial CF15 cells treated with the CFTR corrector miglustat (n-butyldeoxynojyrimicin), whole-cell patch-clamp experiments showed reduced amiloride-sensitive ENaC current in parallel with a rescue of defective CFTR Cl- channel activity activated by forskolin and genistein. Amiloride 187-196 CF transmembrane conductance regulator Homo sapiens 85-89 18309088-6 2008 In excised nasal epithelium of cftr(F508del/F508del) mice, like with CF15 cells, we found normalization of amiloride-sensitive Isc. Amiloride 107-116 cystic fibrosis transmembrane conductance regulator Mus musculus 31-35 18309088-7 2008 Moreover, oral administration of miglustat (6 days) decreased the amiloride-sensitive Isc in cftr(F508del/F508del) mice but had no effect on cftr-/- mice. Amiloride 66-75 cystic fibrosis transmembrane conductance regulator Mus musculus 93-97 18363778-4 2008 We investigated CD94/NKG2A endocytosis and found that it occurs by an amiloride-sensitive, Rac1-dependent macropinocytic-like process; however, it does not require clathrin, dynamin, ADP ribosylation factor-6, phosphoinositide-3 kinase or the actin cytoskeleton. Amiloride 70-79 killer cell lectin like receptor D1 Homo sapiens 16-20 18363778-4 2008 We investigated CD94/NKG2A endocytosis and found that it occurs by an amiloride-sensitive, Rac1-dependent macropinocytic-like process; however, it does not require clathrin, dynamin, ADP ribosylation factor-6, phosphoinositide-3 kinase or the actin cytoskeleton. Amiloride 70-79 killer cell lectin like receptor C1 Homo sapiens 21-26 18363778-4 2008 We investigated CD94/NKG2A endocytosis and found that it occurs by an amiloride-sensitive, Rac1-dependent macropinocytic-like process; however, it does not require clathrin, dynamin, ADP ribosylation factor-6, phosphoinositide-3 kinase or the actin cytoskeleton. Amiloride 70-79 Rac family small GTPase 1 Homo sapiens 91-95 18310228-6 2008 These data therefore 1) confirm that H441 cells can express selective or nonselective GNa (14, 48), 2) show that these conductances are both induced by glucocorticoids/SGK1 and subject to PI3K-dependent regulation, and 3) establish that cell-cell contact is vitally important to the development of Na+ selectivity and amiloride sensitivity. Amiloride 318-327 serum/glucocorticoid regulated kinase 1 Homo sapiens 168-172 18323855-4 2008 TRPP2/TRPC1 is activated in response to G-protein-coupled receptor activation and shows a pattern of single-channel conductance, amiloride sensitivity and ion permeability distinct from that of TRPP2 or TRPC1 alone. Amiloride 129-138 polycystin 2, transient receptor potential cation channel Homo sapiens 0-5 18323855-4 2008 TRPP2/TRPC1 is activated in response to G-protein-coupled receptor activation and shows a pattern of single-channel conductance, amiloride sensitivity and ion permeability distinct from that of TRPP2 or TRPC1 alone. Amiloride 129-138 transient receptor potential cation channel subfamily C member 1 Homo sapiens 6-11 18216143-10 2008 Reduced AQP2, AQP3, and urea transporter (UT-A1) expression was significantly reversed following amiloride therapy. Amiloride 97-106 aquaporin 2 Rattus norvegicus 8-12 18216143-10 2008 Reduced AQP2, AQP3, and urea transporter (UT-A1) expression was significantly reversed following amiloride therapy. Amiloride 97-106 aquaporin 3 (Gill blood group) Rattus norvegicus 14-18 18333890-7 2008 We also propose that certain diuretics (amiloride and spironolactone), by targeting the distal nephron that expresses PPARgamma in collecting duct cells, might be of benefit in ameliorating the fluid retention and oedema associated with TZDs. Amiloride 40-49 peroxisome proliferator activated receptor gamma Homo sapiens 118-127