PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 29754714-6 2018 Depolarization by high K+ buffer or K+ channel blockers resulted in a decrease in the mobility of IL-2Ralpha and MHC glycoproteins, as shown by fluorescence correlation spectroscopy, whereas hyperpolarization by the K+ ionophore valinomycin increased their mobility. Valinomycin 229-240 interleukin 2 receptor subunit alpha Homo sapiens 98-108 25849454-8 2015 In a growth assay, Pgp-9 increased resistance to the fungicides ketoconazole, actinomycin D, valinomycin and daunorubicin, but not to the anthelmintic fungicide thiabendazole. Valinomycin 93-104 PGP Canis lupus familiaris 19-22 26399642-6 2016 One group of sporadic PD lines was highly susceptible to valinomycin-induced mitochondrial depolarization, emulating the mutant LRRK2 phenotype. Valinomycin 57-68 leucine rich repeat kinase 2 Homo sapiens 128-133 27129925-0 2016 Stimulation by pro-apoptotic valinomycin of cytosolic NADH/cytochrome c electron transport pathway-Effect of SH reagents. Valinomycin 29-40 cytochrome c, somatic Homo sapiens 59-71 27129925-6 2016 Valinomycin at 2nM stimulates both the energy-dependent reversible mitochondrial swelling and the NADH/cyto-c oxidation pathway. Valinomycin 0-11 cytochrome c, somatic Homo sapiens 103-109 27129925-7 2016 The pro-apoptotic activity of valinomycin, as well as to the dissipation of membrane potential, can be also ascribed to the increased activity of the NADH/cyto-c oxidation pathway useful as an additional source of energy for apoptosis. Valinomycin 30-41 cytochrome c, somatic Homo sapiens 155-161 27129925-8 2016 It can be speculated that the activation of the NADH/cyto-c system coupled to valinomycin-induced mitochondrial osmotic swelling may represent a strategy to activate apoptosis in confined solid tumours. Valinomycin 78-89 cytochrome c, somatic Homo sapiens 53-59 25990245-7 2016 The excess release of azurophilic granules in Hv1/VSOP-deficient neutrophils was suppressed by inhibiting NADPH oxidase activity and, in part, by valinomycin, a potassium ionophore. Valinomycin 146-157 hepatitis virus (MHV-2) susceptibility Mus musculus 46-49 29518371-8 2018 High intracellular K+ concentrations suppressed NTAPP-induced IL-8 mRNA expression, and the K+ ionophore valinomycin (Val) enhanced the induction of IL-8 mRNA. Valinomycin 105-116 C-X-C motif chemokine ligand 8 Homo sapiens 149-153 29518371-8 2018 High intracellular K+ concentrations suppressed NTAPP-induced IL-8 mRNA expression, and the K+ ionophore valinomycin (Val) enhanced the induction of IL-8 mRNA. Valinomycin 118-121 C-X-C motif chemokine ligand 8 Homo sapiens 149-153 29518371-10 2018 NTAPP-induced ERK activation was inhibited in the presence of high concentrations of extracellular K+ and enhanced in the presence of Val. Valinomycin 134-137 mitogen-activated protein kinase 1 Homo sapiens 14-17 29019679-2 2017 Specifically, we benchmark density fitting (DF)-MP2 for as many as 168 atoms (in valinomycin) and show that speed-ups between 3 and 3.8 times can be achieved when compared to the MOLPRO package run on a single CPU. Valinomycin 81-92 tryptase pseudogene 1 Homo sapiens 48-51 26865218-3 2016 METHODS AND RESULTS: Coadministration of quercetin and valinomycin (50 muM quercetin/0.05 muM valinomycin) reduced intracellular reactive oxygen species content and increased cell viability (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) of Caco-2 cells compared to valinomycin-only (0.05 muM) treatment. Valinomycin 55-66 latexin Homo sapiens 71-74 26865218-3 2016 METHODS AND RESULTS: Coadministration of quercetin and valinomycin (50 muM quercetin/0.05 muM valinomycin) reduced intracellular reactive oxygen species content and increased cell viability (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) of Caco-2 cells compared to valinomycin-only (0.05 muM) treatment. Valinomycin 55-66 latexin Homo sapiens 90-93 26865218-3 2016 METHODS AND RESULTS: Coadministration of quercetin and valinomycin (50 muM quercetin/0.05 muM valinomycin) reduced intracellular reactive oxygen species content and increased cell viability (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) of Caco-2 cells compared to valinomycin-only (0.05 muM) treatment. Valinomycin 55-66 latexin Homo sapiens 90-93 26865218-3 2016 METHODS AND RESULTS: Coadministration of quercetin and valinomycin (50 muM quercetin/0.05 muM valinomycin) reduced intracellular reactive oxygen species content and increased cell viability (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) of Caco-2 cells compared to valinomycin-only (0.05 muM) treatment. Valinomycin 94-105 latexin Homo sapiens 90-93 26865218-3 2016 METHODS AND RESULTS: Coadministration of quercetin and valinomycin (50 muM quercetin/0.05 muM valinomycin) reduced intracellular reactive oxygen species content and increased cell viability (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) of Caco-2 cells compared to valinomycin-only (0.05 muM) treatment. Valinomycin 94-105 latexin Homo sapiens 90-93 26865218-3 2016 METHODS AND RESULTS: Coadministration of quercetin and valinomycin (50 muM quercetin/0.05 muM valinomycin) reduced intracellular reactive oxygen species content and increased cell viability (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) of Caco-2 cells compared to valinomycin-only (0.05 muM) treatment. Valinomycin 94-105 latexin Homo sapiens 90-93 26865218-3 2016 METHODS AND RESULTS: Coadministration of quercetin and valinomycin (50 muM quercetin/0.05 muM valinomycin) reduced intracellular reactive oxygen species content and increased cell viability (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) of Caco-2 cells compared to valinomycin-only (0.05 muM) treatment. Valinomycin 94-105 latexin Homo sapiens 90-93 25678443-5 2015 This effect is mimicked by cell membrane depolarization induced by an increase in the extracellular K(+) concentration or by application of the Na(+) ionophore gramicidin, but is abolished by stabilization of the membrane potential using the K(+) ionophore valinomycin, by extracellular Mg(2+), which is known to inhibit P2X7R-dependent effects, or by replacing Na(+) by the less P2X7R-permeable Tris(+) ion. Valinomycin 257-268 purinergic receptor P2X 7 Homo sapiens 321-326 25678443-5 2015 This effect is mimicked by cell membrane depolarization induced by an increase in the extracellular K(+) concentration or by application of the Na(+) ionophore gramicidin, but is abolished by stabilization of the membrane potential using the K(+) ionophore valinomycin, by extracellular Mg(2+), which is known to inhibit P2X7R-dependent effects, or by replacing Na(+) by the less P2X7R-permeable Tris(+) ion. Valinomycin 257-268 purinergic receptor P2X 7 Homo sapiens 380-385 21739274-1 2011 In valinomycin induced stimulation of mitochondrial energy dependent reversible swelling, supported by succinate oxidation, cytochrome c (cyto-c) and sulfite oxidase (Sox) [both present in the mitochondrial intermembrane space (MIS)] are released outside. Valinomycin 3-14 cytochrome c, somatic Homo sapiens 124-136 25088558-6 2014 Cells exposed to severe and irreparable mitochondrial damage agents such as valinomycin can undergo PINK1-Parkin-dependent apoptosis. Valinomycin 76-87 PTEN induced kinase 1 Homo sapiens 100-105 25088558-7 2014 The proapoptotic response elicited by valinomycin is associated with the degradation of Mcl-1. Valinomycin 38-49 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 88-93 23688429-4 2013 Valinomycin treatment which depolarizes the membrane potential, abolished mitochondrial localization of the 35 kDa PGC-1alpha. Valinomycin 0-11 PPARG coactivator 1 alpha Homo sapiens 115-125 23037694-5 2012 We previously showed that valinomycin, a potassium selective ionophore, also caused release of cytochrome c from mitochondria without inducing PT. Valinomycin 26-37 cytochrome c, somatic Homo sapiens 95-107 21739274-0 2011 Valinomycin induced energy-dependent mitochondrial swelling, cytochrome c release, cytosolic NADH/cytochrome c oxidation and apoptosis. Valinomycin 0-11 cytochrome c, somatic Homo sapiens 61-73 21739274-0 2011 Valinomycin induced energy-dependent mitochondrial swelling, cytochrome c release, cytosolic NADH/cytochrome c oxidation and apoptosis. Valinomycin 0-11 cytochrome c, somatic Homo sapiens 98-110 21739274-1 2011 In valinomycin induced stimulation of mitochondrial energy dependent reversible swelling, supported by succinate oxidation, cytochrome c (cyto-c) and sulfite oxidase (Sox) [both present in the mitochondrial intermembrane space (MIS)] are released outside. Valinomycin 3-14 cytochrome c, somatic Homo sapiens 138-144 21739274-1 2011 In valinomycin induced stimulation of mitochondrial energy dependent reversible swelling, supported by succinate oxidation, cytochrome c (cyto-c) and sulfite oxidase (Sox) [both present in the mitochondrial intermembrane space (MIS)] are released outside. Valinomycin 3-14 sulfite oxidase Homo sapiens 150-165 21739274-1 2011 In valinomycin induced stimulation of mitochondrial energy dependent reversible swelling, supported by succinate oxidation, cytochrome c (cyto-c) and sulfite oxidase (Sox) [both present in the mitochondrial intermembrane space (MIS)] are released outside. Valinomycin 3-14 sulfite oxidase Homo sapiens 167-170 21739274-1 2011 In valinomycin induced stimulation of mitochondrial energy dependent reversible swelling, supported by succinate oxidation, cytochrome c (cyto-c) and sulfite oxidase (Sox) [both present in the mitochondrial intermembrane space (MIS)] are released outside. Valinomycin 3-14 anti-Mullerian hormone Homo sapiens 193-233 21739274-8 2011 Rather than to the dissipation of membrane potential, the pro-apoptotic property of valinomycin can be ascribed to both the release of cyto-c from mitochondria to cytosol and the increased rate of cytosolic NADH coupled with an increased availability of energy in the form of glycolytic ATP, useful for the correct execution of apoptotic program. Valinomycin 84-95 cytochrome c, somatic Homo sapiens 135-141 22282962-7 2011 Nigericin and valinomycin decreased the concentrations of interferon (IFN)-gamma, tumor necrosis factor (TNF)-alpha, interleukin (IL)-10, and IL-17 in the culture medium with IC50 values less than 0.01 ng/ml. Valinomycin 14-25 interferon gamma Homo sapiens 58-80 22282962-7 2011 Nigericin and valinomycin decreased the concentrations of interferon (IFN)-gamma, tumor necrosis factor (TNF)-alpha, interleukin (IL)-10, and IL-17 in the culture medium with IC50 values less than 0.01 ng/ml. Valinomycin 14-25 tumor necrosis factor Homo sapiens 82-115 22282962-7 2011 Nigericin and valinomycin decreased the concentrations of interferon (IFN)-gamma, tumor necrosis factor (TNF)-alpha, interleukin (IL)-10, and IL-17 in the culture medium with IC50 values less than 0.01 ng/ml. Valinomycin 14-25 interleukin 10 Homo sapiens 117-136 22282962-7 2011 Nigericin and valinomycin decreased the concentrations of interferon (IFN)-gamma, tumor necrosis factor (TNF)-alpha, interleukin (IL)-10, and IL-17 in the culture medium with IC50 values less than 0.01 ng/ml. Valinomycin 14-25 interleukin 17A Homo sapiens 142-147 19366603-7 2009 The effects of p13 on ROS are mimicked by the K(+) ionophore valinomycin, while the protonophore FCCP decreases ROS, indicating that depolarization induced by K(+) vs. H(+) currents has different effects on mitochondrial ROS production, possibly because of their opposite effects on matrix pH (alkalinization and acidification, respectively). Valinomycin 61-72 H3 histone pseudogene 6 Homo sapiens 15-18 20388708-6 2010 Overexpression of wild-type Hax-1 or its uncleavable mutant form protects the mitochondria against GrB or valinomycin-mediated depolarization. Valinomycin 106-117 HCLS1 associated protein X-1 Homo sapiens 28-33 21329808-7 2011 Indeed, we found several bioactive drugs, such as pyrvinium pamoate, valinomycin, and rottlerin, that selectively suppressed 2DG-induced GRP78 promoter activity as versipelostatin and biguanide did. Valinomycin 69-80 heat shock protein family A (Hsp70) member 5 Homo sapiens 137-142 16831863-8 2006 We find that suppression of expression of Src in developing osteoclasts results in decreased vesicular acidification, which is rescued by valinomycin, consistent with the loss of chloride conductance in the proton pump-containing vesicles. Valinomycin 138-149 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 42-45 19218587-2 2009 Our previous study showed that valinomycin also caused the release of cytochrome c from mitochondria but without inducing this PT (Shinohara, Y., Almofti, M. R., Yamamoto, T., Ishida, T., Kita, F., Kanzaki, H., Ohnishi, M., Yamashita, K., Shimizu, S., and Terada, H. (2002) Permeability transition-independent release of mitochondrial cytochrome c induced by valinomycin. Valinomycin 31-42 cytochrome c, somatic Homo sapiens 70-82 17595513-8 2007 Treatment with 1 nM valinomycin indeed decreased forward scatter and increased annexin V binding. Valinomycin 20-31 annexin A5 Homo sapiens 79-88 16857314-9 2006 Valinomycin-treated CHO cells underwent several apoptotic events, including phosphatidylserine (PS) membrane translocation, caspase-3 activation, and mitochondrial membrane depolarization during the first few hours of exposure. Valinomycin 0-11 caspase-3 Cricetulus griseus 124-133 19456150-9 2009 The factors affecting ion selectivity revealed herein help to rationalize why valinomycin and the KcsA ion channels are highly K(+)-selective, whereas the NaK channel is nonselective. Valinomycin 78-89 TANK binding kinase 1 Homo sapiens 155-158 18645223-4 2008 Using immunocytochemistry we observed redistribution, enhanced upon treatment with camptothecin or valinomycin, of CIDEa to nucleus. Valinomycin 99-110 cell death inducing DFFA like effector a Homo sapiens 115-120 17234684-3 2007 Generation of a valinomycin-mediated potassium-diffusion potential induced the reduction of cytochrome b in the reconstituted bc1 complex in the presence of sodium ascorbate. Valinomycin 16-27 cytochrome b Bos taurus 92-104 16891388-7 2006 Interestingly, K(+) inhibitors or membrane depolarization (induced by valinomycin in high-K(+) medium) decreased alpha-, beta-, and gamma-ENaC and CFTR mRNA. Valinomycin 70-81 CF transmembrane conductance regulator Homo sapiens 147-151 16720572-6 2006 By using isoform-specific peptides, we found that the effects of K(ATP) channel openers, PKG, or valinomycin were mediated by a PKCepsilon. Valinomycin 97-108 protein kinase C epsilon Homo sapiens 128-138 12841327-4 2002 CsA-sensitive mitochondrial swelling, depolarization, and the release of Ca2+ and Cyt.c were induced by low concentrations of arachidonic acid, triiodothyronine (T3), or 6-hydroxdopamine but not by valinomycin and high concentrations of the fatty acid or T3. Valinomycin 198-209 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 0-3 16595926-0 2006 Selective cytotoxic activity of valinomycin against HT-29 Human colon carcinoma cells via down-regulation of GRP78. Valinomycin 32-43 heat shock protein family A (Hsp70) member 5 Homo sapiens 109-114 16595926-4 2006 We found that valinomycin prevents UPR-induced protein expression, such as GRP78 and GRP94. Valinomycin 14-25 heat shock protein family A (Hsp70) member 5 Homo sapiens 75-80 16595926-4 2006 We found that valinomycin prevents UPR-induced protein expression, such as GRP78 and GRP94. Valinomycin 14-25 heat shock protein 90 beta family member 1 Homo sapiens 85-90 15876477-3 2005 In this paper, we show that valinomycin-induced apoptosis involves two different pathways in human NK cells: the predominant one is caspase-3 independent and the other caspase-3 dependent. Valinomycin 28-39 caspase 3 Homo sapiens 132-141 15876477-3 2005 In this paper, we show that valinomycin-induced apoptosis involves two different pathways in human NK cells: the predominant one is caspase-3 independent and the other caspase-3 dependent. Valinomycin 28-39 caspase 3 Homo sapiens 168-177 15835751-8 2005 The known P-gp-activating compounds verapamil, progesterone, and valinomycin revealed the typical bell-shaped activity/concentration profiles in P388/ADR rafts, indicative for activation at low compound concentrations and inhibition at concentrations >10 to 100 microM. Valinomycin 65-76 phosphoglycolate phosphatase Mus musculus 10-14 14985103-3 2004 In the case of cyclosporin A, vinblastine or valinomycin, this up-shift was found to be concomitant with the near-complete suppression of labeling with other mAbs specific for Pgp epitopes overlapping with UIC2, while pre-treatment with verapamil or Tween 80 brings about a modest suppression. Valinomycin 45-56 ATP binding cassette subfamily B member 1 Homo sapiens 176-179 14565686-13 2003 Em hyperpolarization (valinomycin-clamp) reduced V-ATPase activity, causing an acidic shift in baseline pHi under steady-state conditions and slowing pHi recovery from NH4Cl prepulse acid-loads. Valinomycin 22-33 glucose-6-phosphate isomerase Oryctolagus cuniculus 104-107 14565686-13 2003 Em hyperpolarization (valinomycin-clamp) reduced V-ATPase activity, causing an acidic shift in baseline pHi under steady-state conditions and slowing pHi recovery from NH4Cl prepulse acid-loads. Valinomycin 22-33 glucose-6-phosphate isomerase Oryctolagus cuniculus 150-153 16554024-2 2006 Among these compounds, the yeast expressing hTAPL exhibits high sensitivity to valinomycin, a monovalent cation ionophore. Valinomycin 79-90 ATP binding cassette subfamily B member 9 Homo sapiens 44-49 16554024-3 2006 A mutation in Walker A motif, which lost ATP-binding activity of hTAPL, eliminated the enhanced sensitivity to valinomycin. Valinomycin 111-122 ATP binding cassette subfamily B member 9 Homo sapiens 65-70 16554024-4 2006 These findings suggest that the transport activity of hTAPL is important for conferring high valinomycin-sensitive phenotype to yeast. Valinomycin 93-104 ATP binding cassette subfamily B member 9 Homo sapiens 54-59 16100048-5 2005 Menadione (2 micromol/L) and valinomycin (10 nmol/L) induced similar ROS formation in wild-type (WT) and Cx43+/- cardiomyocytes. Valinomycin 29-40 gap junction protein, alpha 1 Mus musculus 105-109 15268937-8 2004 Uptake of Mg2+ into corA expressing cells was strongly stimulated by nigericin, which increased the membrane potential DeltaPsi at the expense of DeltapH, and drastically reduced by valinomycin, which decreased the membrane potential DeltaPsi. Valinomycin 182-193 mucin 7, secreted Homo sapiens 10-13 12392554-0 2002 Permeability transition-independent release of mitochondrial cytochrome c induced by valinomycin. Valinomycin 85-96 cytochrome c, somatic Homo sapiens 61-73 12392554-5 2002 However, valinomycin did induce a significant release of cytochrome c, and thus it may be a nice tool to study the processes of mitochondrial cytochrome c release. Valinomycin 9-20 cytochrome c, somatic Homo sapiens 57-69 12392554-5 2002 However, valinomycin did induce a significant release of cytochrome c, and thus it may be a nice tool to study the processes of mitochondrial cytochrome c release. Valinomycin 9-20 cytochrome c, somatic Homo sapiens 142-154 12101027-8 2002 After the neuronatin-beta gene was transfected into and expressed in the 1.9 cells, they regained wild type PC12 levels of resistance to nigericin, rotenone and valinomycin. Valinomycin 161-172 neuronatin Rattus norvegicus 10-20 12841327-4 2002 CsA-sensitive mitochondrial swelling, depolarization, and the release of Ca2+ and Cyt.c were induced by low concentrations of arachidonic acid, triiodothyronine (T3), or 6-hydroxdopamine but not by valinomycin and high concentrations of the fatty acid or T3. Valinomycin 198-209 cytochrome c, somatic Homo sapiens 82-87 11710806-4 2001 We have found substantial changes in the above-mentioned Cd2+ effects on mitochondria treated in sequence with 100 microM of Ca2+, Sr2+, Mn2+ or Ba2+(Me2+) and 7.5 microM RR, as well as the alterations in Cd2+ action on the uptake of 137Cs+ by succinate-energized mitochondria in the presence or absence of valinomycin in acetate medium (50 mM Tris-acetate and 140 mM sucrose) with or without Ca2+ or RR. Valinomycin 307-318 Cd2 molecule Rattus norvegicus 57-60 11743742-6 2001 Remarkably, we have also identified several compounds-valinomycin, norverapamil, reserpine, nobiletin, emetine, gallopamil, fluphenazine-that uniquely inhibit P-gp function with affinities comparable to benchmark P-gp inhibitors despite a lack of effect on CYP3A4 function at physiologically relevant concentrations. Valinomycin 54-65 phosphoglycolate phosphatase Homo sapiens 159-163 11743742-6 2001 Remarkably, we have also identified several compounds-valinomycin, norverapamil, reserpine, nobiletin, emetine, gallopamil, fluphenazine-that uniquely inhibit P-gp function with affinities comparable to benchmark P-gp inhibitors despite a lack of effect on CYP3A4 function at physiologically relevant concentrations. Valinomycin 54-65 phosphoglycolate phosphatase Homo sapiens 213-217 11743742-6 2001 Remarkably, we have also identified several compounds-valinomycin, norverapamil, reserpine, nobiletin, emetine, gallopamil, fluphenazine-that uniquely inhibit P-gp function with affinities comparable to benchmark P-gp inhibitors despite a lack of effect on CYP3A4 function at physiologically relevant concentrations. Valinomycin 54-65 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 257-263 11743742-7 2001 Indeed, valinomycin inhibits P-gp with an IC(50) similar to cyclosporin A yet apparently does not affect CYP3A4 function, and emetine and nobiletin are also specific for interaction with P-gp. Valinomycin 8-19 phosphoglycolate phosphatase Homo sapiens 29-33 11743742-7 2001 Indeed, valinomycin inhibits P-gp with an IC(50) similar to cyclosporin A yet apparently does not affect CYP3A4 function, and emetine and nobiletin are also specific for interaction with P-gp. Valinomycin 8-19 phosphoglycolate phosphatase Homo sapiens 187-191 11641429-4 2001 In contrast, valinomycin-induced cytochrome c-EGFP release occurred slowly over several hours. Valinomycin 13-24 cytochrome c, somatic Homo sapiens 33-45 11641429-5 2001 Unlike staurosporine, the valinomycin-induced cytochrome c release was not associated with translocation of the proapoptotic Bax protein to the mitochondria, and was not accompanied by co-release of the proapoptotic Smac protein. Valinomycin 26-37 cytochrome c, somatic Homo sapiens 46-58 11426445-6 2001 Prolonged exposure to valinomycin induced significant matrix swelling, and per se also caused release of cytochrome c from mitochondria. Valinomycin 22-33 cytochrome c, somatic Homo sapiens 105-117 11426445-7 2001 In contrast to staurosporine, however, valinomycin-induced cytochrome c release and cell death were not associated with caspase-3 activation and insensitive to Bcl-xL overexpression. Valinomycin 39-50 cytochrome c, somatic Homo sapiens 59-71 10874038-5 2000 Chloride permeability of reconstituted vesicles was assessed using a valinomycin dependent chloride efflux assay, demonstrating increased vesicular chloride permeability with CLIC-1 compared with control. Valinomycin 69-80 chloride intracellular channel 1 Bos taurus 175-181 11406104-5 2001 Changes of inorganic anions in the extravesicular medium and of membrane potential by valinomycin altered the initial uptake activity of L-carnitine by OCTN2. Valinomycin 86-97 solute carrier family 22 member 5 Homo sapiens 152-157 11072136-5 2000 However, valinomycin-induced caspase-3 elevation was only prevented by lithium pretreatment while both lithium and valproate attenuated valinomycin-induced LDH release. Valinomycin 9-20 caspase 3 Homo sapiens 29-38 10729188-3 2000 Yeast cells expressing P-gp were valinomycin resistant. Valinomycin 33-44 ATP binding cassette subfamily B member 1 Homo sapiens 23-27 10194338-15 1999 Interestingly, relative valinomycin resistance and growth of the 9.3/hu MDR 1 strains are found to strongly depend on the ionic composition of the growth medium. Valinomycin 24-35 GTPase-activating protein MDR1 Saccharomyces cerevisiae S288C 72-77 10718344-8 2000 Also, modifying the membrane potential with valinomycin (hyperpolarization) or either gramicidin or KCl (depolarization) demonstrated a strong relationship between PtdSer synthesis and annexin V-FITC reactivity in CD95-treated cells. Valinomycin 44-55 annexin A5 Homo sapiens 185-194 10718344-8 2000 Also, modifying the membrane potential with valinomycin (hyperpolarization) or either gramicidin or KCl (depolarization) demonstrated a strong relationship between PtdSer synthesis and annexin V-FITC reactivity in CD95-treated cells. Valinomycin 44-55 Fas cell surface death receptor Homo sapiens 214-218 11674717-8 1999 The linear precursor of the valinomycin analogue 30 ([L-Val-D-Man-D-Val-L-Lac](3)) was entirely synthesized on resin and cyclized in solution. Valinomycin 28-39 lactase Homo sapiens 74-77 10098900-7 1999 Uptake of 137-Cs by succinate-energized mitochondria in the presence of 10(-8) M of valinomycin was substantially decreased in experiments with 10 microM of the complexes than with Cd2+. Valinomycin 84-95 Cd2 molecule Rattus norvegicus 181-184 9920900-4 1999 Both the ionophores nigericin and valinomycin inhibited QacA-mediated export of ethidium, indicating an electrogenic drug/nH+ (n >/= 2) antiport mechanism. Valinomycin 34-45 QacA Staphylococcus aureus 56-60 10418988-4 1999 Both MA-10 Leydig tumor cell steroidogenesis and mitochondrial import of StAR were inhibited by m-CCCP or valinomycin at concentrations which had only minimal effects on P450scc activity. Valinomycin 106-117 steroidogenic acute regulatory protein Mus musculus 73-77 9312089-6 1997 When the purified ATPase was reconstituted into liposomes prepared from Enterococcus faecalis phospholipids, ATP-driven Na+ uptake was observed; uptake was blocked by nitrate, destruxin B, and monensin, but it accelerated by carbonyl cyanide m-chlorophenylhydrazone and valinomycin. Valinomycin 270-281 ATPase Enterococcus faecalis 18-24 9688604-2 1998 We studied pyruvate, alpha-ketoisovalerate, alpha-ketoisocaproate, and phenylpyruvate uniport via the uncoupling protein (UCP1) as a GDP-sensitive swelling in K+ salts induced by valinomycin or by monensin and carbonyl cyanide-p-(trifluoromethoxy)phenylhydrazone in Na+ salts. Valinomycin 179-190 uncoupling protein 1 Homo sapiens 122-126 9581870-12 1998 Potassium ionophorvalinomycin, considered to select against mineralizing osteoprogenitors at 30 degrees C, showed on day 10 in the absence of DEX a relative increase in truncated Src protein compared to both DEX-stimulated and nonstimulated cultures in the absence of valinomycin. Valinomycin 18-29 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 179-182 9581870-13 1998 On day 7 of DEX stimulation, the presence of valinomycin resulted in low p54/52src. Valinomycin 45-56 interferon induced protein with tetratricopeptide repeats 2 Homo sapiens 73-76 9581870-16 1998 On day 7, p32-34 did not change under DEX, but valinomycin selected cells with less phoshpotyrosine-containing p32-34. Valinomycin 47-58 inhibitor of growth family member 2 Homo sapiens 111-114 9702339-4 1998 The K(+)-uptake by the arcA mutant is also inhibited by N,N"-dicyclohexylcarbodiimide and has a variable stoichiometry of N,N"-dicyclohexylcarbodiimide-sensitive ion fluxes and does not significantly change in the presence of valinomycin and with varying temperature, whereas the intracellular activity of K+ ions is lower. Valinomycin 226-237 arginine deiminase Escherichia coli 23-27 9595303-10 1997 Valinomycin in part released the inhibition of the vanadate-induced Ca2+ influx by known K(Ca) inhibitors (quinine, oligomycin, 4-aminopyridine) but not by inhibitors of the Ca2+ channel (Cu2+, HS-reagents, organic Ca2+ channel blockers). Valinomycin 0-11 casein kappa Homo sapiens 89-94 9358731-0 1997 The crystal and molecular structure of a valinomycin analogue cyclo[(D-Val-L-Lac-L-Ala-D-Hyi)2(D-Val-L-Lac-L-Val-D-Hyi)]. Valinomycin 41-52 lactase Homo sapiens 77-80 9358731-0 1997 The crystal and molecular structure of a valinomycin analogue cyclo[(D-Val-L-Lac-L-Ala-D-Hyi)2(D-Val-L-Lac-L-Val-D-Hyi)]. Valinomycin 41-52 lactase Homo sapiens 103-106 7523400-2 1994 The peptide ionophores valinomycin and gramicidin D, which are known substrates of P-glycoprotein, served to monitor the P-glycoprotein activity indirectly as the ATP-dependent uptake of 86Rb+ mediated by these ionophores. Valinomycin 23-34 ATP-binding cassette, subfamily B (MDR/TAP), member 1B Rattus norvegicus 83-97 9247172-5 1997 Yeast cells transformed with the Pgp expression plasmid acquire increased resistance to valinomycin, suggesting that the expressed Pgp is properly folded and functional. Valinomycin 88-99 ATP binding cassette subfamily B member 1 Homo sapiens 33-36 9247172-5 1997 Yeast cells transformed with the Pgp expression plasmid acquire increased resistance to valinomycin, suggesting that the expressed Pgp is properly folded and functional. Valinomycin 88-99 ATP binding cassette subfamily B member 1 Homo sapiens 131-134 9208926-1 1997 The activity of the Cl(-)-conductive pathways, their regulation by protein kinase A (PKA) and their relationship to the cystic fibrosis transmembrane regulator (CFTR) protein were assessed in rat kidney cortical brush-border-membrane vesicles (cBBMV) and outer medullary vesicles (OMV) by measuring the rate of valinomycin-induced microsomal swelling by light scattering in the presence of an inward Cl- gradient. Valinomycin 311-322 CF transmembrane conductance regulator Rattus norvegicus 161-165 9208926-8 1997 Two anti-CFTR mAbs inhibited PKA-activated valinomycin-induced swelling in cBBMV and OMV, while immunoblot analysis of the corresponding proteins with the same antibodies indicated the presence of a 170-kDa protein. Valinomycin 43-54 CF transmembrane conductance regulator Rattus norvegicus 9-13 9208926-8 1997 Two anti-CFTR mAbs inhibited PKA-activated valinomycin-induced swelling in cBBMV and OMV, while immunoblot analysis of the corresponding proteins with the same antibodies indicated the presence of a 170-kDa protein. Valinomycin 43-54 protein kinase cAMP-activated catalytic subunit alpha Rattus norvegicus 29-32 8815210-7 1996 We describe a "profile migration" method in which dilute red cell suspensions in low-K+ media were permeabilized to K+ with a high concentration of valinomycin, rendering PCl the main rate-limiting factor for cell dehydration. Valinomycin 148-159 PHD finger protein 1 Homo sapiens 171-174 8626756-4 1996 MRP and Mdr3 expression produced pleiotropic effects on drug resistance in this mutant, as corresponding VASY2563 transformants also acquired resistance to the anti-fungal agent FK506 and to the K+/H+ ionophore valinomycin. Valinomycin 211-222 ATP binding cassette subfamily C member 3 Homo sapiens 0-3 8621717-1 1996 We have recently described an ATP-driven, valinomycin-dependent 86Rb+uptake into proteoliposomes reconstituted with mammalian P-glycoprotein (Eytan, G. D., Borgnia, M. J., Regev, R., and Assaraf, Y. G. (1994) J. Biol. Valinomycin 42-53 ATP binding cassette subfamily B member 1 Homo sapiens 126-140 8621717-6 1996 The amount of 86Rb+ ions transported within 1 min via the ATP- and valinomycin-dependent P-glycoprotein was equivalent to an intravesicular cation concentration of 8 mM. Valinomycin 67-78 ATP binding cassette subfamily B member 1 Homo sapiens 89-103 7563015-8 1995 When cells with normal chloride content were depolarized (135 mM medium potassium + 10 microM valinomycin), cAMP activated electrogenic chloride uptake permselective for Cl- approximately Br- > NO3- > I-. Valinomycin 94-105 NBL1, DAN family BMP antagonist Homo sapiens 197-200 9287320-6 1997 For some other drugs (e.g. valinomycin or calcein acetoxymethylester) activation of the MDR1-ATPase for any of the mutants was indistinguishable from that of the wild-type protein. Valinomycin 27-38 ATP binding cassette subfamily B member 1 Homo sapiens 88-92 9287320-6 1997 For some other drugs (e.g. valinomycin or calcein acetoxymethylester) activation of the MDR1-ATPase for any of the mutants was indistinguishable from that of the wild-type protein. Valinomycin 27-38 dynein axonemal heavy chain 8 Homo sapiens 93-99 8647905-3 1996 Hyperpolarization of the parental and neomycin control transfected cells by valinomycin significantly increased the radioresistance of these cells to such an extent that there was no longer a significant difference in the survival of the valinomycin treated and irradiated control cells compared to similarly irradiated Bcl-2 transfected cells. Valinomycin 76-87 BCL2 apoptosis regulator Homo sapiens 320-325 8670194-6 1996 Administration of the K+ ionophore, valinomycin, abolished the action of CCK-OPE. Valinomycin 36-47 cholecystokinin Homo sapiens 73-76 7523400-2 1994 The peptide ionophores valinomycin and gramicidin D, which are known substrates of P-glycoprotein, served to monitor the P-glycoprotein activity indirectly as the ATP-dependent uptake of 86Rb+ mediated by these ionophores. Valinomycin 23-34 ATP-binding cassette, subfamily B (MDR/TAP), member 1B Rattus norvegicus 121-135 7523400-6 1994 Maximal ATP-dependent 86Rb+ uptake occurred at 50 nM gramicidin D and at 500 nM valinomycin thus possibly reflecting higher affinity of P-glycoprotein for gramicidin D. Nigericin, which does not participate in the multidrug resistance phenomenon, did not support an ATP-dependent uptake of 86Rb+. Valinomycin 80-91 ATP-binding cassette, subfamily B (MDR/TAP), member 1B Rattus norvegicus 136-150 8304443-3 1994 Valinomycin (2 microM), a K+ ionophore, inhibited both basal and TEA-induced Prl secretion. Valinomycin 0-11 prolactin Rattus norvegicus 77-80 8195155-13 1994 ADP was less active than ATP at initiating the post-translational maturation and release of IL-1 beta and AMP, GTP, and UTP were totally inactive, ATP, nigericin, A204, and lasalocid promoted a rapid and complete loss of the potassium analog 86Rb+ from cells that were preloaded with this cation; valinomycin-treated cells released only a portion of the radiolabeled cation. Valinomycin 297-308 interleukin 1 beta Mus musculus 92-101 8294431-2 1994 The reduction of cytochrome b in the presence of sodium ascorbate was observed on addition of valinomycin to the K(+)-loaded proteoliposomes in a medium containing no external KCl; it was followed by the gradual oxidation. Valinomycin 94-105 mitochondrially encoded cytochrome b Homo sapiens 17-29 2511996-4 1989 The monovalent cation ionophores, valinomycin and nigericin (5 microM), enhanced the release of PGI2 from endothelial cells stimulated by ATP or bradykinin. Valinomycin 34-45 kininogen 1 Bos taurus 145-155 18476229-8 1994 We here report that mobile ionophores such as valinomycin, nonactin, nigericin, monensin, calcimycin, lasalocid inhibit the efflux of anthracycline by P-glycoprotein whereas, channel-forming ionophores such as gramicidin do not. Valinomycin 46-57 ATP binding cassette subfamily B member 1 Homo sapiens 151-165 7690715-4 1993 KN3/pgp was resistant to valinomycin and actinomycin D, but not to adriamycin. Valinomycin 25-36 phosphoglycolate phosphatase Homo sapiens 4-7 7690715-8 1993 These results suggest that human P-glycoprotein functions as an efflux pump of valinomycin and actinomycin D in the membrane of S. pombe. Valinomycin 79-90 ATP binding cassette subfamily B member 1 Homo sapiens 33-47 8359386-0 1993 Valinomycin pretreatment induced LDL receptor activity in cultured human cells. Valinomycin 0-11 low density lipoprotein receptor Homo sapiens 33-45 1378400-17 1992 By demonstrating that valinomycin-induced K+ and H+ fluxes reflect relaxation into the diffusion equilibrium state, the transport rate of UCP can be evaluated as a first-order rate, VH+/CH+, in which the rate, VH+, is related to H(+)-uptake capacity, CH+. Valinomycin 22-33 uncoupling protein 1 Homo sapiens 138-141 1318017-2 1992 This appears as an inhibition of substrate oxidation (cytochrome c) or reduction (O2) rates which, in the first few turnovers, can be largely removed upon addition of valinomycin, a specific K+ carrier. Valinomycin 167-178 cytochrome c, somatic Homo sapiens 54-66 1347948-6 1992 Nevertheless, some, if not all, of the Mdr1 made in yeast was properly folded and functional because it could be photoaffinity labeled specifically with 8-azido-ATP and because cells overexpressing Mdr1 displayed increased resistance towards valinomycin, an ionophore known to interact with Mdr1 in animal cells. Valinomycin 242-253 GTPase-activating protein MDR1 Saccharomyces cerevisiae S288C 39-43 1347948-6 1992 Nevertheless, some, if not all, of the Mdr1 made in yeast was properly folded and functional because it could be photoaffinity labeled specifically with 8-azido-ATP and because cells overexpressing Mdr1 displayed increased resistance towards valinomycin, an ionophore known to interact with Mdr1 in animal cells. Valinomycin 242-253 GTPase-activating protein MDR1 Saccharomyces cerevisiae S288C 198-202 1347948-6 1992 Nevertheless, some, if not all, of the Mdr1 made in yeast was properly folded and functional because it could be photoaffinity labeled specifically with 8-azido-ATP and because cells overexpressing Mdr1 displayed increased resistance towards valinomycin, an ionophore known to interact with Mdr1 in animal cells. Valinomycin 242-253 GTPase-activating protein MDR1 Saccharomyces cerevisiae S288C 198-202 1665913-0 1991 Chlorophyll photosensitized electron transfer reactions in lipid vesicles: enhancement in yield of vectorial electron transfer across the bilayer from reduced cytochrome c to oxidized ferredoxin by addition of valinomycin plus potassium ion. Valinomycin 210-221 cytochrome c, somatic Homo sapiens 159-171 1920117-3 1991 The renin secretion stimulated by valinomycin was further increased by inclusion of the H+ ionophore, carbonylcyanide m-chlorophenylhydrazone. Valinomycin 34-45 LOW QUALITY PROTEIN: renin Oryctolagus cuniculus 4-9 2078629-1 1990 The effect of the membrane potential (K(+)-valinomycin system) on the Mg2+, ATP-dependent transport of Ca2+ in inside-out vesicles of myometrium sarcolemma has been studied. Valinomycin 43-54 mucin 7, secreted Homo sapiens 70-73 2078629-1 1990 The effect of the membrane potential (K(+)-valinomycin system) on the Mg2+, ATP-dependent transport of Ca2+ in inside-out vesicles of myometrium sarcolemma has been studied. Valinomycin 43-54 carbonic anhydrase 2 Homo sapiens 103-106 2078629-3 1990 In the presence of valinomycin (5.10(-8) M) the inside-out directed K+ gradient (delta psi = -86 mV, with a negative charge inside) stimulated the initial rate of the energy-dependent accumulation of Ca2+ transfer whereas the oppositely directed K+ gradient (delta psi = +72 mV, with a positive charge inside) had no effect on this process. Valinomycin 19-30 carbonic anhydrase 2 Homo sapiens 200-203 1724618-3 1990 The cyclic peptide microcystin-LR (MLR) and the depsipeptides, valinomycin (VLM) and enniatin-B (ENB), bind to CaM and inhibit PDE activity. Valinomycin 63-74 calmodulin 1 Homo sapiens 111-114 2142942-1 1990 Effects of valinomycin and nigericin on the ATP-driven transhydrogenase reaction catalyzed by reconstituted transhydrogenase-ATPase vesicles. Valinomycin 11-22 dynein axonemal heavy chain 8 Homo sapiens 125-131 2158497-0 1990 The K(+)-ionophores nonactin and valinomycin interact differently with the protein of reconstituted cytochrome c oxidase. Valinomycin 33-44 cytochrome c, somatic Homo sapiens 100-112 2158497-1 1990 The K(+)-ionophores valinomycin and nonactin induce a qualitatively identical change of the visible spectrum of isolated oxidized cytochrome c oxidase (red shift), but the amplitude is half with nonactin. Valinomycin 20-31 cytochrome c, somatic Homo sapiens 130-142 2158497-2 1990 Valinomycin, in the presence or absence of a protonophore, stimulates the respiration of the reconstituted enzyme to a higher extent than nonactin and results in a higher Km for cytochrome c. Valinomycin 0-11 cytochrome c, somatic Homo sapiens 178-190 1522230-15 1992 Clamping voltage with K+/valinomycin; depolarizing membrane voltage by reducing extracellular chloride; or addition of NPPB prevented PTH-induced calcium uptake. Valinomycin 25-36 parathyroid hormone Mus musculus 134-137 1428520-1 1992 Valinomycin, cyclo-[(L-Val-D-Hyv-D-Val-L-Lac)3-], was crystallized from aqueous dioxane solvent as a monohydrate complex in which water molecules were found within the ion-binding cavity of the ionophore: monoclinic P2(1), a = 14.377 (3), b = 41.554 (14), c = 14.080 (3) A, beta = 118.27 (2) degrees, Z = 4. Valinomycin 0-11 cyclin dependent kinase inhibitor 1A Homo sapiens 216-221 1449075-4 1992 The ATPase reconstituted into proteoliposomes catalyzed an ATP-dependent Na+ accumulation that was stimulated to the same extent by dissipating the membrane potential with valinomycin or with the uncoupler carbonylcyanide-m-chloro phenylhydrazone. Valinomycin 172-183 ATPase Escherichia coli 4-10 1699552-8 1990 Valinomycin (K+ ionophore) inhibited Spd uptake by C 6, P 388, Balb/c 3T3 and SV40/3T3 but not by L 1210 and U 251 cells. Valinomycin 0-11 complement component 6 Mus musculus 51-54 34659244-7 2021 Indeed, valinomycin-induced compulsory mitochondrial depolarization in neutrophils restored inflammasome-dependent cell death and ATP-induced NLRP3 desensitization in neutrophils. Valinomycin 8-19 NLR family, pyrin domain containing 3 Mus musculus 142-147 2606911-4 1989 In addition, the degree of valinomycin-induced fluorescence change of DiS-C3(5)-probed membranes in the presence of various concentrations of KCl was reduced by treatment of the membranes with neuraminidase. Valinomycin 27-38 neuraminidase 1 Homo sapiens 193-206 2606911-6 1989 The membrane potentials estimated from the null point of valinomycin-induced changes in the DiS-C3(5) fluorescence of the control and neuraminidase-treated membranes were -25 to -29.7 and -40 to -48.8 mV, respectively. Valinomycin 57-68 neuraminidase 1 Homo sapiens 134-147 2526631-0 1989 Effects of valinomycin on calcium mobilization in vascular smooth muscle cells induced by angiotensin II. Valinomycin 11-22 angiotensinogen Homo sapiens 90-104 2719967-1 1989 Monoclonal antibodies raised against bilitranslocase, may display either inhibitory or enhancing activity on the electrogenic transport of sulfobromophthalein, evoked in rat liver plasma-membrane vesicles by the addition of valinomycin in the presence of K+. Valinomycin 224-235 ceruloplasmin Rattus norvegicus 37-52 2471518-1 1989 Valinomycin binds to soluble and reconstituted cytochrome c oxidase (COX) in a stoichiometric manner, as shown by a spectral shift of the oxidized gamma-band. Valinomycin 0-11 cytochrome c oxidase subunit 8A Homo sapiens 69-72 2471518-3 1989 Titration of the proton pumping activity of reconstituted COX with valinomycin reached a maximum of H+/e- - 0.73 after addition of 1 mole of valinomycin per mole of reconstituted COX. Valinomycin 67-78 cytochrome c oxidase subunit 8A Homo sapiens 58-61 2471518-3 1989 Titration of the proton pumping activity of reconstituted COX with valinomycin reached a maximum of H+/e- - 0.73 after addition of 1 mole of valinomycin per mole of reconstituted COX. Valinomycin 67-78 cytochrome c oxidase subunit 8A Homo sapiens 179-182 2471518-3 1989 Titration of the proton pumping activity of reconstituted COX with valinomycin reached a maximum of H+/e- - 0.73 after addition of 1 mole of valinomycin per mole of reconstituted COX. Valinomycin 141-152 cytochrome c oxidase subunit 8A Homo sapiens 58-61 2471518-3 1989 Titration of the proton pumping activity of reconstituted COX with valinomycin reached a maximum of H+/e- - 0.73 after addition of 1 mole of valinomycin per mole of reconstituted COX. Valinomycin 141-152 cytochrome c oxidase subunit 8A Homo sapiens 179-182 2471518-4 1989 It is concluded that K+-translocation in proton-pumping COX vesicles occurs via enzyme-bound valinomycin. Valinomycin 93-104 cytochrome c oxidase subunit 8A Homo sapiens 56-59 2619925-5 1989 Treatment with phospholipase A2 stimulated Ca2+ penetration into liposomes driven by a valinomycin-induced diffusion potential or a nigericin-induced H+ gradient. Valinomycin 87-98 phospholipase A2 group IB Homo sapiens 15-31 2526631-1 1989 The effect of the specific potassium (K+) ionophore valinomycin on increase in intracellular calcium concentration [( Ca2+]i) was studied in vascular smooth muscle cells (VSMC). Valinomycin 52-63 carbonic anhydrase 2 Homo sapiens 118-121 2526631-2 1989 Valinomycin at more than 10(-9) M dose-dependently suppressed phasic increase in [Ca2+]i in VSMC induced by angiotensin II (AII) in both control and Ca2+-free solution, indicating that it suppressed the release of Ca2+ from intracellular Ca2+ stores. Valinomycin 0-11 carbonic anhydrase 2 Homo sapiens 82-85 2526631-2 1989 Valinomycin at more than 10(-9) M dose-dependently suppressed phasic increase in [Ca2+]i in VSMC induced by angiotensin II (AII) in both control and Ca2+-free solution, indicating that it suppressed the release of Ca2+ from intracellular Ca2+ stores. Valinomycin 0-11 angiotensinogen Homo sapiens 108-122 2526631-2 1989 Valinomycin at more than 10(-9) M dose-dependently suppressed phasic increase in [Ca2+]i in VSMC induced by angiotensin II (AII) in both control and Ca2+-free solution, indicating that it suppressed the release of Ca2+ from intracellular Ca2+ stores. Valinomycin 0-11 angiotensinogen Homo sapiens 124-127 2526631-2 1989 Valinomycin at more than 10(-9) M dose-dependently suppressed phasic increase in [Ca2+]i in VSMC induced by angiotensin II (AII) in both control and Ca2+-free solution, indicating that it suppressed the release of Ca2+ from intracellular Ca2+ stores. Valinomycin 0-11 carbonic anhydrase 2 Homo sapiens 149-152 2526631-2 1989 Valinomycin at more than 10(-9) M dose-dependently suppressed phasic increase in [Ca2+]i in VSMC induced by angiotensin II (AII) in both control and Ca2+-free solution, indicating that it suppressed the release of Ca2+ from intracellular Ca2+ stores. Valinomycin 0-11 carbonic anhydrase 2 Homo sapiens 149-152 2526631-2 1989 Valinomycin at more than 10(-9) M dose-dependently suppressed phasic increase in [Ca2+]i in VSMC induced by angiotensin II (AII) in both control and Ca2+-free solution, indicating that it suppressed the release of Ca2+ from intracellular Ca2+ stores. Valinomycin 0-11 carbonic anhydrase 2 Homo sapiens 149-152 2526631-5 1989 These results indicate that decrease of intracellular K+ induced by valinomycin suppressed the release of Ca2+ from intracellular Ca2+ stores induced by IP3. Valinomycin 68-79 carbonic anhydrase 2 Homo sapiens 106-109 2526631-5 1989 These results indicate that decrease of intracellular K+ induced by valinomycin suppressed the release of Ca2+ from intracellular Ca2+ stores induced by IP3. Valinomycin 68-79 carbonic anhydrase 2 Homo sapiens 130-133 2839502-10 1988 In intact, ion-impermeable inside-out vesicles, in the presence of valinomycin, ATPase activity increased up to 175 mM K+. Valinomycin 67-78 dynein axonemal heavy chain 8 Homo sapiens 80-86 2849819-3 1988 Being stored in the mitochondria, Cd2+ inhibits respiration and an energy dependent transport of penetrating cations (Cs+-valinomycin), and disturbs passive permeability of the inner mitochondrial membrane for monovalent cations and H+. Valinomycin 122-133 Cd2 molecule Rattus norvegicus 34-37 3128323-5 1988 After 2 h of incubation of the cells in the presence of ionophore and Ca2+, the released acrosin activity is related to the ionophores according to the sequence: A23187 greater than monensin greater than valinomycin greater than FCCP = without ionophore. Valinomycin 204-215 acrosin Homo sapiens 89-96 6327294-2 1984 This was demonstrated by assessing the inhibition of proteolytic processing of the precursor form of beta-lactamase caused by perturbation of the energized state of the membrane in cells treated with valinomycin. Valinomycin 200-211 beta-lactamase Escherichia coli 101-115 2439348-6 1987 Valinomycin decreased CsA"s effect on the membrane potential while the ionophore A-23187 and ionomycin caused depolarizations that were additive with CsA"s. Valinomycin 0-11 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 22-25 3032620-4 1987 The results obtained show that, whilst ferrocytochrome c pulses of the aerobic oxidase vesicles at neutral pH and in the presence of saturating concentrations of valinomycin and K+ to ensure charge compensation produced H+/e- ratios around 1 (as has been shown previously), oxygen pulses of reduced anaerobic vesicles supplemented with cytochrome c, gave H+/e- ratios around 0.3. Valinomycin 162-173 cytochrome c, somatic Homo sapiens 44-56 3996489-4 1985 On the other hand, a potassium-specific ionophore, valinomycin, did not cause potentiation, but rather suppressed epo-dependent colony formation. Valinomycin 51-62 erythropoietin Mus musculus 114-117 3969678-3 1985 DBP and MEHP stimulated succinate state 4 respiration, impaired K+-valinomycin induced swelling with succinate, ascorbate, or ATP as the energy sources, and inhibited succinate state 3 respiration and succinate cytochrome c reductase activity. Valinomycin 67-78 D-box binding PAR bZIP transcription factor Rattus norvegicus 0-3 3969678-5 1985 MBP caused only slight stimulation of state 4 respiration and impairment of K+-valinomycin induced swelling with each of the 3 energy sources, however, of the 4 phthalate esters, it produced the greatest energy-independent swelling and led to the greatest release of soluble mitochondrial proteins. Valinomycin 79-90 myelin basic protein Rattus norvegicus 0-3 3443110-12 1987 Treatment with the K+ ionophores nonactin and valinomycin, which abolish mitochondrial membrane potential, inhibited synthesis of the mature forms of the P1 protein as well as a number of other mitochondrial proteins, as seen by two-dimensional gel electrophoresis of labeled polypeptides. Valinomycin 46-57 60 kDa heat shock protein, mitochondrial Cricetulus griseus 154-164 3667622-10 1987 Treatment with Cs+ plus valinomycin (as an alternative method of membrane depolarization) increases pHi much more effectively than it increases [Ca2+]i, and thus also partially supports this contention. Valinomycin 24-35 glucose-6-phosphate isomerase Homo sapiens 100-103 3107570-4 1987 Creation of a valinomycin-induced negative inside membrane potential combined with increased membrane permeability to Ca2+ (A23187), increased Ca2+-entry fivefold and more. Valinomycin 14-25 carbonic anhydrase 2 Homo sapiens 118-121 3107570-4 1987 Creation of a valinomycin-induced negative inside membrane potential combined with increased membrane permeability to Ca2+ (A23187), increased Ca2+-entry fivefold and more. Valinomycin 14-25 carbonic anhydrase 2 Homo sapiens 143-146 2437290-5 1987 Chlordecone also elevated [Ca++]i in synaptosomes in which mitochondrial Ca++ uptake had been abolished by valinomycin. Valinomycin 107-118 carbonic anhydrase 1 Homo sapiens 27-33 3029099-6 1987 Two compounds which selectively increase cellular permeability to K+, valinomycin, and nigericin, strongly inhibited tPA secretion, with IC50 values of approximately 50 nM. Valinomycin 70-81 chromosome 20 open reading frame 181 Homo sapiens 117-120 3030328-3 1987 Both the activities of ATPase and the vesicular accumulation of H+ were stimulated by K+ in the presence of Mg2+, and enhanced by the K+-ionophore, valinomycin. Valinomycin 148-159 dynein axonemal heavy chain 8 Homo sapiens 23-29 2873034-9 1986 In the presence of valinomycin and an outward-directed K gradient, there was increased quenching of acridine orange, indicating that the H+-ATPase is electrogenic. Valinomycin 19-30 dynein axonemal heavy chain 8 Homo sapiens 137-146 2410909-2 1985 In the presence of valinomycin, the oxidation of cytochrome c is linked to proton ejection in the external medium, with an apparent stoichiometry (H+/e-) of 0.93 +/- 0.22, under conditions in which the enzyme is in the more active "pulsed" state (i.e., having undergone oxidation-reduction cycles). Valinomycin 19-30 cytochrome c, somatic Homo sapiens 49-61 2410570-2 1985 In the presence of valinomycin, proton pumping and cytochrome c oxidation by cytochrome oxidase are synchronous up to rate constants of approximately 9 sec-1. Valinomycin 19-30 cytochrome c, somatic Homo sapiens 51-63 6133682-11 1983 The ATPase was also activated by NH+4 in the presence of valinomycin. Valinomycin 57-68 dynein axonemal heavy chain 8 Homo sapiens 4-10 6134723-8 1983 The purified ATPase, when reconstituted into soybean phospholipid vesicles, exhibits coupling, e.g. the ATPase activity can be stimulated at least 8-fold by valinomycin in the presence of potassium. Valinomycin 157-168 ATPase Enterococcus faecalis 13-19 6134723-8 1983 The purified ATPase, when reconstituted into soybean phospholipid vesicles, exhibits coupling, e.g. the ATPase activity can be stimulated at least 8-fold by valinomycin in the presence of potassium. Valinomycin 157-168 ATPase Enterococcus faecalis 104-110 6410583-1 1983 Activity of cholinesterase was higher in young erythrocytes when the cell populations of various age were studied; the enzymatic activity was increased after addition of valinomycine into a medium independently on the antibiotic concentration and the enzyme activation was more pronounced in the old population of erythrocytes. Valinomycin 170-182 cholinesterase Oryctolagus cuniculus 12-26 6829771-5 1983 In the presence of K+ and valinomycin, external SCN- inhibited ATP-dependent pH gradient formation by increasing the rate of proton efflux. Valinomycin 26-37 sorcin Homo sapiens 48-51 6319123-7 1983 Collapse of delta psi effected by valinomycin addition to turning-over b-c1 vesicles resulted in substantial oxidation of cytochrome b-566 and comparable reduction of cytochrome c1, with little oxidation of cytochrome b-562. Valinomycin 34-45 mitochondrially encoded cytochrome b Homo sapiens 122-134 6319123-7 1983 Collapse of delta psi effected by valinomycin addition to turning-over b-c1 vesicles resulted in substantial oxidation of cytochrome b-566 and comparable reduction of cytochrome c1, with little oxidation of cytochrome b-562. Valinomycin 34-45 cytochrome c1 Homo sapiens 167-180 6415207-5 1983 Further, a cause-and-effect relationship between these two events is suggested by results that demonstrate that inhibition of anti-Fab--induced depolarization by valinomycin also inhibits the subsequent increase in mI-A antigen expression and "passive" (non-ligand-mediated) depolarization of murine B cells by K+ results in hyper-mI-A antigen expression. Valinomycin 162-173 MIA SH3 domain containing Mus musculus 215-219 6415207-5 1983 Further, a cause-and-effect relationship between these two events is suggested by results that demonstrate that inhibition of anti-Fab--induced depolarization by valinomycin also inhibits the subsequent increase in mI-A antigen expression and "passive" (non-ligand-mediated) depolarization of murine B cells by K+ results in hyper-mI-A antigen expression. Valinomycin 162-173 MIA SH3 domain containing Mus musculus 331-335 6305365-4 1983 The rates of both cytochrome c oxidation and proton uptake were stimulated by addition of ionophores such as trifluoromethoxy carbonyl cyanide phenylhydrazone (FCCP), nigericin and valinomycin. Valinomycin 181-192 cytochrome c, somatic Homo sapiens 18-30 6829771-2 1983 The addition of SCN- to vesicles in the presence of KC1 and valinomycin reduced ATP-dependent proton accumulation in a dose-dependent manner. Valinomycin 60-71 sorcin Homo sapiens 16-19 6829771-3 1983 Inhibition was most pronounced in the presence of internal SCN-, which was obtained by preincubation of vesicles with SCN- or by the addition of K+-valinomycin, which facilitates entry of SCN-. Valinomycin 148-159 sorcin Homo sapiens 59-62 6815650-9 1982 Previous treatment of cells with the mitochondrial uncoupler carbonyl cyanide p-trifluoromethoxy-phenylhydrazone blocked TRH-induced 45Ca2+ efflux from mitochondria, while previous treatment with valinomycin, an agent that depleted both 45Ca2+ pools, blocked any additional effect of TRH on these pools. Valinomycin 196-207 thyrotropin releasing hormone Rattus norvegicus 121-124 6288084-0 1982 Differential effects of 2,4-dinitrophenol and valinomycin (+ K+) on uncoupler-stimulated ATPase of human tumor mitochondria. Valinomycin 46-57 dynein axonemal heavy chain 8 Homo sapiens 89-95 7141069-4 1982 The addition of valinomycin (10(-11) to 10(-15) M) in the presence of ouabain and erythropoietin (Ep) did not alter the erythroid colony-forming stimulation which was characteristic of cultures in which only ouabain (10(-15) M) and Ep were added. Valinomycin 16-27 erythropoietin Mus musculus 82-96 7241088-0 1981 Ion transport mediated by the valinomycin analogue cyclo(L-Lac-L-Val-D-Pro-D-Val)3 in lipid bilayer membranes. Valinomycin 30-41 lactase Homo sapiens 59-62 7241088-1 1981 Cyclo(L-Lac-L-Val-D-Pro-D-Val)3 (PV-Lac) a structural analogue of the ion-carrier valinomycin, increases the cation permeability of lipid bilayer membranes by forming a 1:1 ion-carrier complex. Valinomycin 82-93 lactase Homo sapiens 8-11 7241088-1 1981 Cyclo(L-Lac-L-Val-D-Pro-D-Val)3 (PV-Lac) a structural analogue of the ion-carrier valinomycin, increases the cation permeability of lipid bilayer membranes by forming a 1:1 ion-carrier complex. Valinomycin 82-93 lactase Homo sapiens 36-39 7241088-13 1981 ks is much smaller for PV-Lac than for valinomycin and thus limits the efficiency with which the carrier is able to translocate cations across the membrane. Valinomycin 39-50 lactase Homo sapiens 26-29 7305997-6 1981 Valinomycin plus K+ accelerates cytochrome b566 oxidation and retards net oxidation of cytochrome b562. Valinomycin 0-11 mitochondrially encoded cytochrome b Homo sapiens 32-44 7305997-10 1981 Valinomycin or a pH increase in the medium promote reduction of cytochrome b562 and decrease net reduction of cytochrome b566. Valinomycin 0-11 mitochondrially encoded cytochrome b Homo sapiens 64-76 7305997-12 1981 Addition of valinomycin to mitochondria and submitochondrial particles in the respiring steady state causes, at pH values around neutrality, preferential oxidation of cytochrome b566 with respect to cytochrome b562. Valinomycin 12-23 mitochondrially encoded cytochrome b Homo sapiens 167-179 363170-0 1978 Valinomycin inhibition of insulin release and alteration of the electrical properties of pancreatic B cells. Valinomycin 0-11 insulin Homo sapiens 26-33 6896674-4 1982 As with MGBG and 4,4"-diacetyldiphenylurea-bis(guanylhydrazone), the potassium cationophore, valinomycin, increased the sensitivity of mitochondrial respiration to DBI. Valinomycin 93-104 diazepam binding inhibitor Rattus norvegicus 164-167 40970-2 1979 In the presence of valinomycin, 2 K+ ions were taken up by the vesicles per electron transferred from cytochrome c to oxygen. Valinomycin 19-30 cytochrome c, somatic Homo sapiens 102-114 207320-10 1978 The Km for cytochrome c in 67 mM, pH 7.4, phosphate buffer with ascorbate as substrate, was 9 micrometer in both absence and presence of valinomycin and FCCP. Valinomycin 137-148 cytochrome c, somatic Homo sapiens 11-23 656407-7 1978 Azide acts non-competitively towards cytochrome c when the latter is oxidized by cytochrome aa3-containing proteoliposomes both in the energized and deenergized (plus p-trifluoromethoxy carbonyl cyanide phenylhydrazone and valinomycin) conditions. Valinomycin 223-234 cytochrome c, somatic Homo sapiens 37-49 270668-7 1977 X537A, monensin A, and nigericin (all 5 muM) stimulate both prostaglandin output and K(+) efflux from renal medulla, while 5 muM valinomycin or A204 has no effect on either. Valinomycin 129-140 latexin Homo sapiens 125-128 134035-15 1976 This suggests that calcium-induced ATPase uniquely required the transition for activity, in contrast to the ATPase induced by uncoupler or valinomycin. Valinomycin 139-150 dynein axonemal heavy chain 8 Homo sapiens 108-114 4334132-2 1971 Inhibition of prostaglandin, theophylline and cyclic amp stimulated growth hormone release by valinomycin in vitro. Valinomycin 94-105 growth hormone 1 Homo sapiens 68-82 1247533-0 1976 Conformational studies of peptide cyclo-(D-Val-L-Pro-L-Val-D-Pro]3, a cation-binding analogue of valinomycin. Valinomycin 97-108 pyrroline-5-carboxylate reductase 1 Homo sapiens 61-66 1257579-0 1976 Valinomycin inhibition of the inward slow current of cardiac muscle. Valinomycin 0-11 myosin, heavy chain 7B, cardiac muscle, beta Gallus gallus 53-67 48337-3 1975 Laser Raman spectroscopy has been used to probe specific molecular interactions inside two models of transport membrane proteins, valinomycin and gramicidin A. Conformational changes of these molecules, as well as specific interactions with ions, can be detected and may help elucidate how membrane transport proteins such as Na+ minus K+ ATPase and rhodopsin function. Valinomycin 130-141 rhodopsin Homo sapiens 350-359 4309957-0 1969 The effect of valinomycin on the toad bladder: antagonism to vasopressin and aldosterone. Valinomycin 14-25 arginine vasopressin Homo sapiens 61-72 24173131-6 1971 The increase in lactate production caused by valinomycin is accompanied by a correspondingly greater fall in pHe and pHi. Valinomycin 45-56 glucose-6-phosphate isomerase 1 Mus musculus 117-120 33305795-10 2021 Direct assessment by whole-cell current-clamp confirmed that Vm in valinomycin-exposed cells was determined primarily by K+ equilibrium potential (EK) and was rapidly "reset" upon manipulation of [K+]o. Pre-treatment of sperm with valinomycin ([K+]o = 5.4 mM) had no effect on the P4-induced [Ca2+] transient (P = 0.95; eight experiments), but application of valinomycin to P4-pretreated sperm suppressed activity in 82% of oscillating cells (n = 257; P = 5 x 10-55 compared to control) and significantly reduced both the amplitude and frequency of persisting oscillations (P = 0.0001). Valinomycin 67-78 choline kinase alpha Homo sapiens 147-149 33305795-10 2021 Direct assessment by whole-cell current-clamp confirmed that Vm in valinomycin-exposed cells was determined primarily by K+ equilibrium potential (EK) and was rapidly "reset" upon manipulation of [K+]o. Pre-treatment of sperm with valinomycin ([K+]o = 5.4 mM) had no effect on the P4-induced [Ca2+] transient (P = 0.95; eight experiments), but application of valinomycin to P4-pretreated sperm suppressed activity in 82% of oscillating cells (n = 257; P = 5 x 10-55 compared to control) and significantly reduced both the amplitude and frequency of persisting oscillations (P = 0.0001). Valinomycin 231-242 choline kinase alpha Homo sapiens 147-149 33305795-10 2021 Direct assessment by whole-cell current-clamp confirmed that Vm in valinomycin-exposed cells was determined primarily by K+ equilibrium potential (EK) and was rapidly "reset" upon manipulation of [K+]o. Pre-treatment of sperm with valinomycin ([K+]o = 5.4 mM) had no effect on the P4-induced [Ca2+] transient (P = 0.95; eight experiments), but application of valinomycin to P4-pretreated sperm suppressed activity in 82% of oscillating cells (n = 257; P = 5 x 10-55 compared to control) and significantly reduced both the amplitude and frequency of persisting oscillations (P = 0.0001). Valinomycin 231-242 choline kinase alpha Homo sapiens 147-149 33305795-12 2021 When valinomycin was applied in saline with elevated [K+], the inhibitory effect of valinomycin was reduced and was dependent on EK (P = 10-25). Valinomycin 5-16 choline kinase alpha Homo sapiens 129-131 33305795-12 2021 When valinomycin was applied in saline with elevated [K+], the inhibitory effect of valinomycin was reduced and was dependent on EK (P = 10-25). Valinomycin 84-95 choline kinase alpha Homo sapiens 129-131 33305795-13 2021 Amplitude and frequency of [Ca2+]i oscillations that persisted in the presence of valinomycin showed similar sensitivity to EK (P < 0.01). Valinomycin 82-93 choline kinase alpha Homo sapiens 124-126 32905804-3 2020 Valinomycin is a respiratory chain inhibitor that activates mitophagy via the PINK1/Parkin signaling pathway. Valinomycin 0-11 PTEN induced putative kinase 1 Mus musculus 78-83 32905804-4 2020 However, the mechanism underlying the association between mitophagy and valinomycin in Abeta formation has not been explored. Valinomycin 72-83 amyloid beta (A4) precursor protein Mus musculus 87-92 32905804-6 2020 Our results prove that valinomycin induced a time-dependent increase in the mitophagy activation of N2a/APP695swe cells as indicated by increased levels of PINK1, Parkin, and LC3II as well as increased the colocalization of Parkin-Tom20 and fewer mitochondria (indicated by decreased Tom20 levels). Valinomycin 23-34 PTEN induced putative kinase 1 Mus musculus 156-161 32905804-6 2020 Our results prove that valinomycin induced a time-dependent increase in the mitophagy activation of N2a/APP695swe cells as indicated by increased levels of PINK1, Parkin, and LC3II as well as increased the colocalization of Parkin-Tom20 and fewer mitochondria (indicated by decreased Tom20 levels). Valinomycin 23-34 translocase of outer mitochondrial membrane 20 Mus musculus 231-236 32905804-6 2020 Our results prove that valinomycin induced a time-dependent increase in the mitophagy activation of N2a/APP695swe cells as indicated by increased levels of PINK1, Parkin, and LC3II as well as increased the colocalization of Parkin-Tom20 and fewer mitochondria (indicated by decreased Tom20 levels). Valinomycin 23-34 translocase of outer mitochondrial membrane 20 Mus musculus 284-289 32905804-9 2020 Our findings suggest that the elimination of impaired mitochondria via valinomycin-induced mitophagy ameliorates AD by decreasing Abeta and improving ATP levels. Valinomycin 71-82 amyloid beta (A4) precursor protein Mus musculus 130-135 31840043-4 2019 Dissipation of the mitochondrial membrane potential with ionophores, such as CCCP and valinomycin, causes the accumulation of PINK1 on the outer mitochondrial membrane, a marked increase of pS65-ubiquitin and the recruitment of Parkin, which targets dysfunctional mitochondria for degradation by autophagy. Valinomycin 86-97 PTEN induced kinase 1 Rattus norvegicus 126-131