PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 2775304-0 1989 The specificity of inhibition of debrisoquine 4-hydroxylase activity by quinidine and quinine in the rat is the inverse of that in man. Quinine 86-93 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 33-59 2775304-1 1989 The kinetics of inhibition of debrisoquine 4-hydroxylase activity by quinidine and quinine in rat and human liver microsomes have been compared. Quinine 83-90 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 30-56 2775304-7 1989 Inhibition of debrisoquine 4-hydroxylase activity by both quinine and quinidine in human and rat liver is competitive. Quinine 58-65 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 14-40 2775304-10 1989 Although both quinidine and quinine are competitive inhibitors of debrisoquine 4-hydroxylase activity in rat and man, their potency is reversed. Quinine 28-35 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 66-92 3055451-4 1988 Most of the remaining patients showed a significant fall in plasma glucose (P less than 0.05), but not to the hypoglycaemic range, and an increase in plasma insulin after quinine (P less than 0.01). Quinine 171-178 insulin Homo sapiens 157-164 2765911-7 1989 NPY also significantly inhibited the intake of water flavored with 8% sucrose and 0.1% quinine. Quinine 87-94 neuropeptide Y Rattus norvegicus 0-3 2550246-10 1989 Fc gamma RII expression was found to be enhanced during the G1 phase of the cell cycle since (a) only large cells (i.e. those that had entered the G1 phase) expressed an increased amount of Fc gamma RII and (b) blocking the entry of activated cells into the S phase (with the ion channel blocker quinine) did not affect the Fc gamma RII induction by LPS. Quinine 296-303 Fc receptor, IgG, low affinity IIb Mus musculus 0-12 3215010-5 1988 In Experiment 5, SLA animals showed greater stress-induced suppression of drinking a weak quinine solution than SHA animals. Quinine 90-97 src-like adaptor Rattus norvegicus 17-20 3130251-1 1987 The activity of hepatic aldehyde oxidase from rabbit, guinea pig, rat, marmoset, dog, baboon and man was investigated in vitro with charged and uncharged N-heterocyclic substrates: Km and Vmax values were determined for phthalazine, 6,7-dimethoxy-1-[-4-(ethylcarbamoyloxy)piperidino]phthalazine (carbazeran), quinine and quinidine. Quinine 309-316 aldehyde oxidase 1 Homo sapiens 24-40 3818954-0 1987 Binding of quinine- and quinidine-dependent drug antibodies to platelets is mediated by the Fab domain of the immunoglobulin G and is not Fc dependent. Quinine 11-18 FA complementation group B Homo sapiens 92-95 3330586-2 1987 From these findings and a review of 10 case reports, we propose that disopyramide causes hypoglycaemia by stimulation of insulin release as described for the antimalarial drugs quinine and quinidine. Quinine 177-184 insulin Homo sapiens 121-128 3117315-6 1987 The three infusions of quinine increased plasma insulin concentrations in a similar way. Quinine 23-30 insulin Homo sapiens 48-55 3497888-1 1987 Effect of pyrimethamine, an antimalarial antifolate, and of mefloquine, chloroquine, and quinine, which belong to the quinoline group of antimalarials, on proliferation and interleukin 2 (IL-2) production of human lymphocytes was studied in vitro. Quinine 89-96 interleukin 2 Homo sapiens 173-186 3497888-1 1987 Effect of pyrimethamine, an antimalarial antifolate, and of mefloquine, chloroquine, and quinine, which belong to the quinoline group of antimalarials, on proliferation and interleukin 2 (IL-2) production of human lymphocytes was studied in vitro. Quinine 89-96 interleukin 2 Homo sapiens 188-192 2439690-7 1987 Quinine, an inhibitor of Ca2+-activated K+ channels, abolished both Ca2+- and calmodulin-induced hyperpolarizations. Quinine 0-7 calmodulin 2 Mus musculus 78-88 6115784-11 1981 SRIF-induced enhancement of 86Rb efflux was antagonized by TEA or quinine. Quinine 66-73 somatostatin Mus musculus 0-4 2425353-8 1986 The potassium channel blocker quinine inhibited cell growth and the synthesis of p52 and p36 when added 0 or 2 hr after rIL-2 stimulation but not when added 6 hr after rIL-2 stimulation. Quinine 30-37 interleukin 2 Rattus norvegicus 120-125 2425353-9 1986 Thus, a quinine-sensitive event occurring in L2 cells between 2 and 6 hr after rIL-2 stimulation is necessary for synthesis of type II proteins, DNA synthesis, and cell proliferation. Quinine 8-15 interleukin 2 Rattus norvegicus 79-84 6343877-6 1983 In seven healthy fasting volunteers intravenous quinine increased the mean plasma insulin concentration (+/- S.D.) Quinine 48-55 insulin Homo sapiens 82-89 6847709-3 1983 Phospholipase A2 inhibitors, such as quinacrine, chloroquine, quinine and p-bromophenacyl bromide, all inhibited the secretion of catecholamines evoked by carbamylcholine in a dose-dependent manner. Quinine 62-69 LOC104974671 Bos taurus 0-16 33704459-9 2021 RESULTS: After QHCl alone, there were effects of treatment, but not route of administration, on C-peptide, GLP-1, and glucose (P < 0.05); QHCl stimulated C-peptide and GLP-1 and lowered glucose concentrations (IG control: 4.5 +- 0.1; IG-QHCl: 3.9 +- 0.1; ID-control: 4.6 +- 0.1; ID-QHCl: 4.2 +- 0.1 mmol/L) compared with control. Quinine 138-142 glucagon like peptide 1 receptor Homo sapiens 168-173 179586-6 1976 Finally it was observed that, like the prolactin effect, the phospholipase A effect was abolished by incubation with dibutyryl cyclic AMP, theophylline, quinine, indomethacin and prostaglandin E1. Quinine 153-160 prolactin Mus musculus 39-48 179586-6 1976 Finally it was observed that, like the prolactin effect, the phospholipase A effect was abolished by incubation with dibutyryl cyclic AMP, theophylline, quinine, indomethacin and prostaglandin E1. Quinine 153-160 phospholipase A and acyltransferase 1 Mus musculus 61-76 33704459-1 2021 BACKGROUND: In preclinical studies, bitter compounds, including quinine, stimulate secretion of glucoregulatory hormones [e.g., glucagon-like peptide-1 (GLP-1)] and slow gastric emptying, both key determinants of postprandial glycemia. Quinine 64-71 glucagon like peptide 1 receptor Homo sapiens 153-158 6271829-3 1981 The release reaction could be antagonized by phospholipase A2 inhibitors such as quinacrine and quinine, suggesting that THC can stimulate the activity of this enzyme. Quinine 96-103 phospholipase A2 group IB Homo sapiens 45-61 946356-2 1976 Effects of quinine and chloroquine on the sheep ERG. Quinine 11-18 transcriptional regulator ERG Ovis aries 48-51 33918670-6 2021 In human Caco-2 colon epithelial cells as well as the lung cell line A549 stably expressing ACE2 and TMPRSS2, quinine also showed antiviral activity. Quinine 110-117 angiotensin converting enzyme 2 Homo sapiens 92-96 33918670-6 2021 In human Caco-2 colon epithelial cells as well as the lung cell line A549 stably expressing ACE2 and TMPRSS2, quinine also showed antiviral activity. Quinine 110-117 transmembrane serine protease 2 Homo sapiens 101-108 33704459-9 2021 RESULTS: After QHCl alone, there were effects of treatment, but not route of administration, on C-peptide, GLP-1, and glucose (P < 0.05); QHCl stimulated C-peptide and GLP-1 and lowered glucose concentrations (IG control: 4.5 +- 0.1; IG-QHCl: 3.9 +- 0.1; ID-control: 4.6 +- 0.1; ID-QHCl: 4.2 +- 0.1 mmol/L) compared with control. Quinine 138-142 insulin Homo sapiens 154-163 33704459-9 2021 RESULTS: After QHCl alone, there were effects of treatment, but not route of administration, on C-peptide, GLP-1, and glucose (P < 0.05); QHCl stimulated C-peptide and GLP-1 and lowered glucose concentrations (IG control: 4.5 +- 0.1; IG-QHCl: 3.9 +- 0.1; ID-control: 4.6 +- 0.1; ID-QHCl: 4.2 +- 0.1 mmol/L) compared with control. Quinine 138-142 insulin Homo sapiens 154-163 33704459-9 2021 RESULTS: After QHCl alone, there were effects of treatment, but not route of administration, on C-peptide, GLP-1, and glucose (P < 0.05); QHCl stimulated C-peptide and GLP-1 and lowered glucose concentrations (IG control: 4.5 +- 0.1; IG-QHCl: 3.9 +- 0.1; ID-control: 4.6 +- 0.1; ID-QHCl: 4.2 +- 0.1 mmol/L) compared with control. Quinine 138-142 glucagon like peptide 1 receptor Homo sapiens 168-173 33704459-11 2021 QHCl stimulated C-peptide and GLP-1, slowed gastric emptying, and reduced glucose (IG control: 7.2 +- 0.3; IG-QHCl: 6.2 +- 0.3; ID-control: 7.2 +- 0.3; ID-QHCl: 6.4 +- 0.4 mmol/L) compared with control. Quinine 0-4 insulin Homo sapiens 16-25 33704459-11 2021 QHCl stimulated C-peptide and GLP-1, slowed gastric emptying, and reduced glucose (IG control: 7.2 +- 0.3; IG-QHCl: 6.2 +- 0.3; ID-control: 7.2 +- 0.3; ID-QHCl: 6.4 +- 0.4 mmol/L) compared with control. Quinine 0-4 glucagon like peptide 1 receptor Homo sapiens 30-35 33704459-12 2021 CONCLUSIONS: In healthy men, IG and ID quinine administration similarly lowered plasma glucose, increased plasma insulin and GLP-1, and slowed gastric emptying. Quinine 39-46 glucagon like peptide 1 receptor Homo sapiens 125-130 33160072-11 2021 We also measured intake of sucrose, quinine, and water after CNO treatment and found that increasing NAc core activity via CNO/hM3Dq increased quinine intake, and increased water intake over time. Quinine 143-150 biogenesis of lysosomal organelles complex-1, subunit 4, cappuccino Mus musculus 61-64 33160072-11 2021 We also measured intake of sucrose, quinine, and water after CNO treatment and found that increasing NAc core activity via CNO/hM3Dq increased quinine intake, and increased water intake over time. Quinine 143-150 biogenesis of lysosomal organelles complex-1, subunit 4, cappuccino Mus musculus 123-126 32544510-3 2020 We previously showed that drinking under a moderate-challenge, quinine-alcohol model (Alc-ModQ) shows less variable responding in many measures, suggesting a more automatic strategy to overcome challenge. Quinine 63-70 allantoicase Homo sapiens 86-89 33527681-3 2021 It has been shown that rats having reduced levels of expression of the gamma-aminobutyric acid (GABA) transporter, GAT-3, in the amygdala tend to persist in seeking and drinking alcohol even when adulterated with quinine, suggesting that pharmacological interventions aimed at restoring GABA homeostasis in these individuals may provide a targeted treatment to limit compulsive alcohol drinking. Quinine 213-220 solute carrier family 6 member 11 Rattus norvegicus 71-120 33105624-5 2020 Here, we show that the genetic deletion of Hcn1 causes an increase in alcohol preference on intermittent 2-bottle choice task in homozygous null (HCN1-/-) male mice compared to wild-type littermates without affecting saccharine or quinine preference. Quinine 231-238 hyperpolarization activated cyclic nucleotide gated potassium channel 1 Mus musculus 43-47 31658255-3 2019 Mutant worms that lack the electrical synapse proteins INX-18 and INX-19 become hypersensitive to dilute quinine. Quinine 105-112 Innexin Caenorhabditis elegans 55-61 32415404-4 2020 Two-bottle choice model showed that the overexpression of MMP-9 in the hippocampus developed by adeno-associated virus (AAV) could decrease alcohol consumption and preference, but did not affect taste preference, which was tested using saccharin or quinine solutions. Quinine 249-256 matrix metallopeptidase 9 Homo sapiens 58-63 31565732-2 2020 METHODS: In this study, we investigated the capacity for quinine hydrochloride (Q-HCL) to enhance the antimicrobial effects of antimicrobial blue light ([aBL] 405 nm wavelength) against multidrug-resistant (MDR) Gram-negative bacteria in vitro and in vivo. Quinine 80-85 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 154-157 31565732-3 2020 RESULTS: Our findings demonstrated the significant improvement in the inactivation of MDR Pseudomonas aeruginosa and Acinetobacter baumannii (planktonic cells and biofilms) when aBL was illuminated during Q-HCL exposure. Quinine 205-210 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 178-181 31565732-4 2020 Furthermore, the addition of Q-HCL significantly potentiated the antimicrobial effects of aBL in a mouse skin abrasion infection model. Quinine 29-34 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 90-93 31888655-12 2019 The risk of recurrences within 28 days after hospital admission was 1.94 times higher (95% CI aHR 1.57-2.39, p < 0.0001) in patients receiving intravenous quinine with follow on oral quinine treatment than in patients treated with DHP after intravenous artesunate therapy. Quinine 158-165 dihydropyrimidinase Homo sapiens 234-237 32385839-0 2020 Pyrroloquinoline Quinine and LY294002 Changed Cell Cycle and Apoptosis by Regulating PI3K-AKT-GSK3beta Pathway in SH-SY5Y Cells. Quinine 17-24 AKT serine/threonine kinase 1 Homo sapiens 90-93 32385839-0 2020 Pyrroloquinoline Quinine and LY294002 Changed Cell Cycle and Apoptosis by Regulating PI3K-AKT-GSK3beta Pathway in SH-SY5Y Cells. Quinine 17-24 glycogen synthase kinase 3 alpha Homo sapiens 94-102 32413538-3 2020 For examples, amino acid derivatives such as gamma-aminobutyric acid (GABA) and Nalpha,Nalpha-bis(carboxymethyl)-L-Lysine (BCML) blocked responses to quinine mediated by human TAS2R4. Quinine 150-157 taste 2 receptor member 4 Homo sapiens 176-182 31960754-7 2020 These results provide new pharmacological evidence that ALP facilitates neuroprotection via prevention of neuronal oxidative stress and promotion of cell survival signaling pathways.Abbreviations: ABTS: 2,2"-azino-bis-(3-ethylbenzothiazoline-6-sulfonicacid); AD: Alzheimer"s disease; ALP: polysaccharide extracts isolated from Annona muricata leaves; ARE: antioxidant response element; DPPH: 1,1-diphenyl-picrylhydrazyl; DCFH-DA: 2",7"-dichlorofluorescin diacetate; ECL: electrochemiluminescence; ERK: extracellular regulated kinase; FBS: Fetal bovine serum; FITC: fluorescein isothiocyanate; FRAP: ferric reducing antioxidant power; HO-1: Heme oxygenase-1; JNK: c-jun N-terminal kinase; MAPKs: mitogen-activated protein kinases; MDA: malondialdehyde; MMP: mitochondrial membrane potential; MTT: 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazoliumbromide; NQO1: NAD(P)H:quinine oxidoreductase 1, Nrf2: nuclear factor-E2-related factor 2; PD: parkinson"s disease; PI3K: phosphatidylinositol-3kinase; PVDF: polyvinylidene difluoride; ROS: reactive oxygen species; SOD: Superoxidedismutase; TPTZ: tripydyltriazine. Quinine 871-878 alopecia, recessive Mus musculus 56-59 32252371-4 2020 Under streptozotocin (STZ)-induced diabetes mellites (DM) conditions, the protein expression levels of T1R2 and T1R3 in CP were higher than those under control conditions, and these DM rats exhibited increased lick ratios in a low sucrose concentration range in a brief access test with a mixture of sucrose and quinine hydrochloride (QHCl). Quinine 335-339 taste 1 receptor member 3 Rattus norvegicus 112-116 31608921-2 2019 As potential cancer biomarkers, nitroreductase (NTR) and human quinine oxidoreductase 1 (hNQO1) are overexpressed in many type of cancer cells. Quinine 63-70 NAD(P)H quinone dehydrogenase 1 Homo sapiens 89-94 31658255-3 2019 Mutant worms that lack the electrical synapse proteins INX-18 and INX-19 become hypersensitive to dilute quinine. Quinine 105-112 Innexin-19 Caenorhabditis elegans 66-72 31658255-4 2019 Cell-specific rescue experiments indicate that inx-18 operates in ASK while inx-19 is required in both ASK and ASH for proper quinine sensitivity. Quinine 126-133 Innexin-19 Caenorhabditis elegans 76-82 31658255-6 2019 While inx-18 and inx-19 mutant animals have a similar behavioral phenotype, several lines of evidence suggest the proteins encoded by these genes play different roles in modulating the aversive quinine response. Quinine 194-201 Innexin Caenorhabditis elegans 6-12 31658255-6 2019 While inx-18 and inx-19 mutant animals have a similar behavioral phenotype, several lines of evidence suggest the proteins encoded by these genes play different roles in modulating the aversive quinine response. Quinine 194-201 Innexin-19 Caenorhabditis elegans 17-23 31632299-8 2019 Although the promiscuous TAS2R agonists, quinine and denatonium, inhibited the LPS-induced release of TNF-alpha, CCL3 and CXCL8, diphenidol was inactive. Quinine 41-48 tumor necrosis factor Homo sapiens 102-111 31632299-8 2019 Although the promiscuous TAS2R agonists, quinine and denatonium, inhibited the LPS-induced release of TNF-alpha, CCL3 and CXCL8, diphenidol was inactive. Quinine 41-48 C-C motif chemokine ligand 3 Homo sapiens 113-117 31632299-8 2019 Although the promiscuous TAS2R agonists, quinine and denatonium, inhibited the LPS-induced release of TNF-alpha, CCL3 and CXCL8, diphenidol was inactive. Quinine 41-48 C-X-C motif chemokine ligand 8 Homo sapiens 122-127 31509959-7 2019 Calcium release from HEK293T cells stably expressing the T2R4 human bitter taste receptor was significantly (p < 0.05) attenuated by BPAH-AGEs (up to 96%) and BPCH-AGEs (up to 92%) when compared to the BPAH (62%) and BPCH (3%) or quinine (0%). Quinine 230-237 taste 2 receptor member 4 Homo sapiens 57-61 31500210-3 2019 We assessed multiple clinical relationships of ABCB1 activity-ex vivo drug resistance, gene expression, and the ABCB1 inhibitor quinine were evaluated. Quinine 128-135 ATP binding cassette subfamily B member 1 Homo sapiens 112-117 30945322-5 2019 CYP3A activity was assessed using quinine as a probe before and during erlotinib treatment. Quinine 34-41 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 0-5 31035086-0 2019 Protective effects of pyrroloquinoline quinine against oxidative stress-induced cellular senescence and inflammation in human renal tubular epithelial cells via Keap1/Nrf2 signaling pathway. Quinine 39-46 kelch like ECH associated protein 1 Homo sapiens 161-166 30266601-7 2019 Interestingly, mice with activated LHA Nts neurons drank any fluid that was provided regardless of its palatability, but if given a choice they preferred water or palatable solutions over unpalatable (quinine) or dehydrating (hypertonic saline) solutions. Quinine 201-208 neurotensin Mus musculus 39-42 31032878-5 2019 EXPERIMENTAL APPROACH: We analysed sensitivity of recombinant Kv 12.1 channels to quinine, a substituted quinoline that blocks Kv 10.1 and Kv 11.1 at low micromolar concentrations. Quinine 82-89 potassium voltage-gated channel subfamily H member 2 Homo sapiens 139-146 31032878-8 2019 Low sensitivity of Kv 12.1 and characteristics of quinine-dependent inhibition were determined by histidine 462, as site-directed mutagenesis of this residue into the homologous tyrosine of Kv 11.1 conferred Kv 11.1-like quinine block to Kv 12.1(H462Y). Quinine 50-57 potassium voltage-gated channel subfamily H member 2 Homo sapiens 190-197 31032878-8 2019 Low sensitivity of Kv 12.1 and characteristics of quinine-dependent inhibition were determined by histidine 462, as site-directed mutagenesis of this residue into the homologous tyrosine of Kv 11.1 conferred Kv 11.1-like quinine block to Kv 12.1(H462Y). Quinine 50-57 potassium voltage-gated channel subfamily H member 2 Homo sapiens 208-215 31032878-8 2019 Low sensitivity of Kv 12.1 and characteristics of quinine-dependent inhibition were determined by histidine 462, as site-directed mutagenesis of this residue into the homologous tyrosine of Kv 11.1 conferred Kv 11.1-like quinine block to Kv 12.1(H462Y). Quinine 221-228 potassium voltage-gated channel subfamily H member 2 Homo sapiens 190-197 31032878-8 2019 Low sensitivity of Kv 12.1 and characteristics of quinine-dependent inhibition were determined by histidine 462, as site-directed mutagenesis of this residue into the homologous tyrosine of Kv 11.1 conferred Kv 11.1-like quinine block to Kv 12.1(H462Y). Quinine 221-228 potassium voltage-gated channel subfamily H member 2 Homo sapiens 208-215 31032878-10 2019 In contrast, more favourable interactions can explain the higher quinine sensitivity of Kv 12.1(H462Y) and Kv 11.1 channels. Quinine 65-72 potassium voltage-gated channel subfamily H member 2 Homo sapiens 107-114 31035086-0 2019 Protective effects of pyrroloquinoline quinine against oxidative stress-induced cellular senescence and inflammation in human renal tubular epithelial cells via Keap1/Nrf2 signaling pathway. Quinine 39-46 NFE2 like bZIP transcription factor 2 Homo sapiens 167-171 30849122-9 2019 Citrulline injected ip on day 4 PI with quinine-injected ip on day 6 PI partially protected mice from eCM; citrulline plus scavenging of superoxide with pegylated superoxide dismutase and pegylated catalase protected all recipients from eCM. Quinine 40-47 catalase Mus musculus 198-206 31141679-3 2019 Gr32a is a gustatory chemoreceptor that, in D. melanogaster, is essential to inhibit interspecies courtship and sense quinine. Quinine 118-125 Gustatory receptor 32a Drosophila melanogaster 0-5 31141679-4 2019 Similar to D. melanogaster, we find that D. simulans Gr32a is expressed in foreleg tarsi, sensorimotor appendages that inhibit interspecies courtship, and it is required to sense quinine. Quinine 179-186 Gustatory receptor 32a Drosophila melanogaster 53-58 31117121-6 2019 The effects of extra- and intracellular acid and alkaline loading were abolished by quinine, a pan-selective inhibitor of two-pore domain potassium (K2P) channels, and suppressed by shRNA-mediated downregulation of the mechanosensitive K2P channel TREK-1. Quinine 84-91 potassium two pore domain channel subfamily K member 2 Homo sapiens 248-254 30446509-6 2018 Pressure stimuli, arachidonic acid, and TREK-1 activators hyperpolarize these cells, effects that are antagonized by quinine, amlodipine, spadin, and short-hairpin RNA-mediated knockdown of TREK-1 but not TASK-1. Quinine 117-124 potassium two pore domain channel subfamily K member 2 Homo sapiens 40-46 29286872-4 2019 Binding of the sensitizing drug, such as quinine, to GPIX has been proposed but is yet to be established. Quinine 41-48 glycoprotein IX platelet Homo sapiens 53-57 29286872-5 2019 This work demonstrates that quinine is retained specifically by human GPIX. Quinine 28-35 glycoprotein IX platelet Homo sapiens 70-74 29286872-6 2019 Quinine binding was first analyzed in wild-type mouse platelets and in transgenic mouse platelet expressing human GPIX using high performance liquid chromatography. Quinine 0-7 glycoprotein IX platelet Homo sapiens 114-118 29286872-7 2019 Binding of quinine to GPIX was then measured in Chinese hamster ovary (CHO) cells expressing a combination of wild type, human or mouse, three human/mouse chimeric constructs and six mutant GPIX proteins. Quinine 11-18 glycoprotein IX platelet Homo sapiens 22-26 29286872-7 2019 Binding of quinine to GPIX was then measured in Chinese hamster ovary (CHO) cells expressing a combination of wild type, human or mouse, three human/mouse chimeric constructs and six mutant GPIX proteins. Quinine 11-18 glycoprotein 9 (platelet) Mus musculus 190-194 29286872-8 2019 Quinine was retained by human GPIX. Quinine 0-7 glycoprotein IX platelet Homo sapiens 30-34 29286872-10 2019 The quinine binding site was mapped to residues 110-115 of human GPIX suggesting that quinine interacts with specific residues of the GP. Quinine 4-11 glycoprotein IX platelet Homo sapiens 65-69 29286872-10 2019 The quinine binding site was mapped to residues 110-115 of human GPIX suggesting that quinine interacts with specific residues of the GP. Quinine 86-93 glycoprotein IX platelet Homo sapiens 65-69 30592786-9 2019 KEY RESULTS: hOCT1 overexpression enhanced sorafenib, but not regorafenib, quinine-inhibitable uptake by hepatoma cells. Quinine 75-82 solute carrier family 22 member 1 Homo sapiens 13-18 31091986-5 2019 In brain slices from lactating rats, application of quinine (0.1 mM), a selective blocker of Cx36, significantly reduced dye coupling among OT neurons as well as the discharge/firing frequency of spikes/action potentials and their amplitude, and transiently depolarized the membrane potential of OT neurons in whole-cell patch-clamp recordings. Quinine 52-59 gap junction protein, delta 2 Rattus norvegicus 93-97 31091986-8 2019 Lastly, Western blotting analysis revealed that the presence of combined, but not alone, quinine and OT significantly reduced the amount of Cx36 in the SON. Quinine 89-96 gap junction protein, delta 2 Rattus norvegicus 140-144 29701767-7 2018 Two-bottle preference tests, however, revealed that Rgs21-null mice have blunted aversion to quinine and denatonium, and blunted preference for monosodium glutamate, the sweeteners sucrose and SC45647, and (surprisingly) NaCl. Quinine 93-100 regulator of G-protein signalling 21 Mus musculus 52-57 30333484-4 2018 In contrast, high concentrations of quinine are decoded by a high-threshold, slow-inactivation glutamate receptor GLR-5 in AIB. Quinine 36-43 GLutamate Receptor family (AMPA) Caenorhabditis elegans 114-119 29941014-2 2018 Associations of CYP3A4-mediated metabolism of quinine, with inflammatory biomarkers were investigated in patients undergoing maintenance hemodialysis (HD). Quinine 46-53 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 16-22 28220535-6 2017 Subsequent concentration-inhibition curves revealed the antihistaminic prodrug loratadine (Ki = 1.16 muM) and the antimalarial drug quinine (Ki = 2.03 muM) to be the most potent SV2A protein ligands of the investigated drug library. Quinine 133-140 synaptic vesicle glycoprotein 2A Homo sapiens 180-184 29410428-3 2018 Here, we show that this conserved protein (PF3D7_0629500 in Plasmodium falciparum; AAT1 in P. chabaudi) is a structural homologue of the yeast amino acid transporter Tat2p, which is known to mediate quinine uptake and toxicity. Quinine 199-206 aromatic amino acid transmembrane transporter TAT2 Saccharomyces cerevisiae S288C 166-171 29410428-7 2018 Like Tat2p, PF3D7_0629500-dependent quinine hypersensitivity was suppressible with tryptophan, consistent with a common transport mechanism. Quinine 36-43 aromatic amino acid transmembrane transporter TAT2 Saccharomyces cerevisiae S288C 5-10 29311514-5 2018 From taste sensor measurements, diphenidol, haloperidol, diphenhydramine, dextromethorphan and papaverine, all ligands of hTAS2R 10 and/or hTAS2R14, were predicted to express strong bitterness, surpassing that of quinine. Quinine 213-220 taste 2 receptor member 10 Homo sapiens 122-131 29311514-5 2018 From taste sensor measurements, diphenidol, haloperidol, diphenhydramine, dextromethorphan and papaverine, all ligands of hTAS2R 10 and/or hTAS2R14, were predicted to express strong bitterness, surpassing that of quinine. Quinine 213-220 taste 2 receptor member 14 Homo sapiens 139-147 29372031-1 2018 Objectives: In the present study, a new series of 6-methoxy-2-arylquinoline analogues was designed and synthesized as P-glycoprotein (P-gp) inhibitors using quinine and flavones as the lead compounds. Quinine 157-164 ATP binding cassette subfamily B member 1 Homo sapiens 118-132 29372031-1 2018 Objectives: In the present study, a new series of 6-methoxy-2-arylquinoline analogues was designed and synthesized as P-glycoprotein (P-gp) inhibitors using quinine and flavones as the lead compounds. Quinine 157-164 ATP binding cassette subfamily B member 1 Homo sapiens 134-138 29688449-4 2018 CD-1 mice could readily use vapor cues from quinine hydrochloride, denatonium benzoate (DB), and 6-propyl-2-thiouracil to avoid their taste. Quinine 44-65 CD1 antigen complex Mus musculus 0-4 29383190-10 2017 Ki-67 and Cyclin D expression were significantly increased in primary Oct3-/- hepatocytes after treatment with the OCT inhibitors quinine or verapamil (p<0.05). Quinine 130-137 solute carrier family 22 (organic cation transporter), member 3 Mus musculus 70-74 29383190-11 2017 Functional inhibition of OCT by quinine resulted in an activation of c-Jun N-terminal kinase (Jnk), especially in Oct3-/- hepatocytes. Quinine 32-39 solute carrier family 22 (organic cation transporter), member 3 Mus musculus 114-118 28828525-0 2017 Maternal consumption of quinine-containing sodas may induce G6PD crises in breastfed children. Quinine 24-31 glucose-6-phosphate dehydrogenase Homo sapiens 60-64 28828525-3 2017 We here report three cases of initial G6PD crises in breastfed children secondary to maternal consumption of a tonic drink which contains quinine. Quinine 138-145 glucose-6-phosphate dehydrogenase Homo sapiens 38-42 28828525-5 2017 CONCLUSION: The amount of quinine that is transmitted through breast milk appears to be sufficient to induce G6PD crises in breastfed children. Quinine 26-33 glucose-6-phosphate dehydrogenase Homo sapiens 109-113 28828525-9 2017 What is New: Maternal consumption of tonic drink which contains quinine appears to be sufficient to induce G6PD crises in breastfed children. Quinine 66-73 glucose-6-phosphate dehydrogenase Homo sapiens 109-113 28811548-8 2017 Next, the ggTas2r1 structural model was successfully used to identify three quinine analogues (epiquinidine, ethylhydrocupreine, quinidine) as new ggTas2r1 agonists. Quinine 76-83 taste 2 receptor member 40 Gallus gallus 10-18 28811548-8 2017 Next, the ggTas2r1 structural model was successfully used to identify three quinine analogues (epiquinidine, ethylhydrocupreine, quinidine) as new ggTas2r1 agonists. Quinine 76-83 taste 2 receptor member 40 Gallus gallus 147-155 28347660-4 2017 Quinidine exhibited stronger inhibition than quinine; however, these two compounds inhibited the CYP2D6.10-mediated reaction more weakly than the CYP2D6.1 and CYP2D6.2 reactions. Quinine 45-52 cytochrome P450, family 2, subfamily d, polypeptide 4 Rattus norvegicus 97-103 28347660-4 2017 Quinidine exhibited stronger inhibition than quinine; however, these two compounds inhibited the CYP2D6.10-mediated reaction more weakly than the CYP2D6.1 and CYP2D6.2 reactions. Quinine 45-52 cytochrome P450, family 2, subfamily d, polypeptide 4 Rattus norvegicus 146-152 28347660-4 2017 Quinidine exhibited stronger inhibition than quinine; however, these two compounds inhibited the CYP2D6.10-mediated reaction more weakly than the CYP2D6.1 and CYP2D6.2 reactions. Quinine 45-52 cytochrome P450, family 2, subfamily d, polypeptide 4 Rattus norvegicus 146-152 28220535-9 2017 The anti-convulsive effects of the natural product quinine may - at least in part - be explained by interaction with SV2A. Quinine 51-58 synaptic vesicle glycoprotein 2A Homo sapiens 117-121 27306084-8 2016 We also compared the consequence of OxtR modulation on the consumption and preference of saccharin and quinine and found that the two experimental groups did not differ for any tastant. Quinine 103-110 oxytocin receptor Mus musculus 36-40 28109977-4 2017 In normal control animals, intraoral application of 1mM quinine caused increased numbers of c-Fos-immunoreactive (c-Fos-IR) neurons in the external lateral subnucleus and external medial subnucleus of the PBN (elPBN and emPBN, respectively) compared with application of distilled water. Quinine 56-63 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 92-97 28109977-4 2017 In normal control animals, intraoral application of 1mM quinine caused increased numbers of c-Fos-immunoreactive (c-Fos-IR) neurons in the external lateral subnucleus and external medial subnucleus of the PBN (elPBN and emPBN, respectively) compared with application of distilled water. Quinine 56-63 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 114-119 27108691-0 2016 Facilitation of Hippocampal Kindling and Exacerbation of Kindled Seizures by Intra-CA1 Injection of Quinine: A Possible Role of Cx36 Gap Junctions. Quinine 100-107 carbonic anhydrase 1 Rattus norvegicus 83-86 27108691-0 2016 Facilitation of Hippocampal Kindling and Exacerbation of Kindled Seizures by Intra-CA1 Injection of Quinine: A Possible Role of Cx36 Gap Junctions. Quinine 100-107 gap junction protein, delta 2 Rattus norvegicus 128-132 27108691-3 2016 METHODS: Quinine, as the specific blocker of Cx36, was injected into CA1, and kindled seizures severity was examined 10 min afterward. Quinine 9-16 gap junction protein, delta 2 Rattus norvegicus 45-49 27108691-3 2016 METHODS: Quinine, as the specific blocker of Cx36, was injected into CA1, and kindled seizures severity was examined 10 min afterward. Quinine 9-16 carbonic anhydrase 1 Rattus norvegicus 69-72 27108691-4 2016 Moreover, quinine was injected into CA1 once daily, and the rate of CA1 kindling was recorded. Quinine 10-17 carbonic anhydrase 1 Rattus norvegicus 36-39 27618912-2 2016 However, both CQ and QN are considered effective, although perhaps moderate inhibitors of CYP2D6, an enzyme now regarded as necessary for primaquine (PQ) pharmacologic activity. Quinine 21-23 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 90-96 27690007-0 2016 Stereoselective Blockage of Quinidine and Quinine in the hERG Channel and the Effect of Their Rescue Potency on Drug-Induced hERG Trafficking Defect. Quinine 42-49 ETS transcription factor ERG Homo sapiens 57-61 27690007-4 2016 The aim of our research is to study and compare the impacts of quinidine and quinine on hERG. Quinine 77-84 ETS transcription factor ERG Homo sapiens 88-92 27690007-5 2016 Results show that both drugs block the hERG channel, with quinine 14-fold less potent than quinidine. Quinine 58-65 ETS transcription factor ERG Homo sapiens 39-43 27690007-9 2016 The mutation decreases affinity of the two drugs with hERG, and quinine was more potent than quinidine in F656C-hERG blockage. Quinine 64-71 ETS transcription factor ERG Homo sapiens 54-58 27690007-9 2016 The mutation decreases affinity of the two drugs with hERG, and quinine was more potent than quinidine in F656C-hERG blockage. Quinine 64-71 ETS transcription factor ERG Homo sapiens 112-116 27690007-13 2016 Our research demonstrated stereoselective effects of quinidine and quinine on the hERG channel, and this is the first study to explore their reversal potency on drug-induced hERG deficiency. Quinine 67-74 ETS transcription factor ERG Homo sapiens 82-86 27690007-13 2016 Our research demonstrated stereoselective effects of quinidine and quinine on the hERG channel, and this is the first study to explore their reversal potency on drug-induced hERG deficiency. Quinine 67-74 ETS transcription factor ERG Homo sapiens 174-178 27618912-5 2016 RESULTS: Both CQ and QN significantly inhibited the activity of CYP2D6. Quinine 21-23 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 64-70 27618912-7 2016 CYP2D6-mediated hydroxylation was largely suppressed by both CQ and QN. Quinine 68-70 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 0-6 27430155-6 2016 Quinine, a natural alkaloid that is well-known for its therapeutic treatment of malaria, exhibited a distinct antiproliferative and pro-apoptotic effect in HeLa and A549 tumor cell lines via the inhibition of the antiapoptotic protein, B-cell lymphoma (BCL)-2, and activation of the pro-apoptotic factor, BCL-2-associated X protein. Quinine 0-7 BCL2 apoptosis regulator Homo sapiens 236-259 27288892-9 2016 Interestingly, cholesterol sensitivity of T2R4 was observed at quinine concentrations in the lower mM range. Quinine 63-70 taste 2 receptor member 4 Homo sapiens 42-46 26045093-0 2015 Mechanism of inhibition of mouse Slo3 (KCa 5.1) potassium channels by quinine, quinidine and barium. Quinine 70-77 potassium channel, subfamily U, member 1 Mus musculus 33-37 26693810-3 2016 METHODS: Forty-three patients with CML were phenotyped for CYP3A activity using quinine as a probe drug and evaluated for clinical response parameters. Quinine 80-87 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 59-64 26692363-6 2015 Intra-gastric treatment of obese WT and alpha-gust-/- mice with the bitter agonists denatonium benzoate (DB) or quinine (Q) during 4 weeks resulted in an alpha-gustducin-dependent decrease in body weight gain associated with a decrease in food intake (DB), but not involving major changes in gut peptide release. Quinine 112-119 guanine nucleotide binding protein, alpha transducing 3 Mus musculus 154-169 26045093-0 2015 Mechanism of inhibition of mouse Slo3 (KCa 5.1) potassium channels by quinine, quinidine and barium. Quinine 70-77 potassium calcium-activated channel subfamily U member 1 Homo sapiens 39-46 26045093-1 2015 BACKGROUND AND PURPOSE: The Slo3 (KCa 5.1) channel is a major component of mammalian KSper (sperm potassium conductance) channels and inhibition of these channels by quinine and barium alters sperm motility. Quinine 166-173 potassium calcium-activated channel subfamily U member 1 Homo sapiens 28-32 26045093-1 2015 BACKGROUND AND PURPOSE: The Slo3 (KCa 5.1) channel is a major component of mammalian KSper (sperm potassium conductance) channels and inhibition of these channels by quinine and barium alters sperm motility. Quinine 166-173 potassium calcium-activated channel subfamily U member 1 Homo sapiens 34-41 26045093-10 2015 CONCLUSIONS AND IMPLICATIONS: Block of mSlo3 channels by quinine, quinidine and barium is not state-dependent. Quinine 57-64 potassium channel, subfamily U, member 1 Mus musculus 39-44 25604941-7 2015 T1R1 knockout mice readily learned the aversion to dashi and generalized the aversion to sucrose, citric acid, and quinine but not to NaCl, glutamate, or any amino acid. Quinine 115-122 taste receptor, type 1, member 1 Mus musculus 0-4 24668578-6 2015 The EROD activity increased significantly following LB cells exposure to RA and HC (p<0.05) but the expression of CYP1A1 protein was reduced by these drugs, whereas the expression of CYP1A1 protein and EROD activity decreased significantly following the addition of CA and QN (p<0.05, p<0.01). Quinine 276-278 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 117-123 24668578-6 2015 The EROD activity increased significantly following LB cells exposure to RA and HC (p<0.05) but the expression of CYP1A1 protein was reduced by these drugs, whereas the expression of CYP1A1 protein and EROD activity decreased significantly following the addition of CA and QN (p<0.05, p<0.01). Quinine 276-278 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 186-192 25036266-7 2014 Chloroquine, denatonium, dextromethorphan, noscapine and quinine, agonists for TAS2R3, TAS2R4, TAS2R10 and TAS2R14, induced strong endothelium-independent relaxations (responses between 82-96% of maximal relaxations) in phenylephrine pre-contracted guinea-pig aorta that persisted in the presence of L-type Ca2+ and KCa1.1-channel blockers. Quinine 57-64 taste 2 receptor member 3 Homo sapiens 79-85 25378213-7 2014 AC5 KO mice showed aversive behaviors to bitter tasting quinine, but they compulsively chose quinine-containing AC5 KO-pellets over fresh pellets. Quinine 56-63 adenylate cyclase 5 Mus musculus 0-3 25378213-7 2014 AC5 KO mice showed aversive behaviors to bitter tasting quinine, but they compulsively chose quinine-containing AC5 KO-pellets over fresh pellets. Quinine 93-100 adenylate cyclase 5 Mus musculus 0-3 25378213-7 2014 AC5 KO mice showed aversive behaviors to bitter tasting quinine, but they compulsively chose quinine-containing AC5 KO-pellets over fresh pellets. Quinine 93-100 adenylate cyclase 5 Mus musculus 112-115 25036266-7 2014 Chloroquine, denatonium, dextromethorphan, noscapine and quinine, agonists for TAS2R3, TAS2R4, TAS2R10 and TAS2R14, induced strong endothelium-independent relaxations (responses between 82-96% of maximal relaxations) in phenylephrine pre-contracted guinea-pig aorta that persisted in the presence of L-type Ca2+ and KCa1.1-channel blockers. Quinine 57-64 taste 2 receptor member 4 Homo sapiens 87-93 25036266-7 2014 Chloroquine, denatonium, dextromethorphan, noscapine and quinine, agonists for TAS2R3, TAS2R4, TAS2R10 and TAS2R14, induced strong endothelium-independent relaxations (responses between 82-96% of maximal relaxations) in phenylephrine pre-contracted guinea-pig aorta that persisted in the presence of L-type Ca2+ and KCa1.1-channel blockers. Quinine 57-64 taste 2 receptor member 10 Homo sapiens 95-102 25036266-7 2014 Chloroquine, denatonium, dextromethorphan, noscapine and quinine, agonists for TAS2R3, TAS2R4, TAS2R10 and TAS2R14, induced strong endothelium-independent relaxations (responses between 82-96% of maximal relaxations) in phenylephrine pre-contracted guinea-pig aorta that persisted in the presence of L-type Ca2+ and KCa1.1-channel blockers. Quinine 57-64 taste 2 receptor member 14 Homo sapiens 107-114 23532667-9 2013 In cells expressing functional OCT1 variants, OCT1 inhibition with quinine prevented sorafenib-induced toxicity. Quinine 67-74 solute carrier family 22 member 1 Homo sapiens 31-35 25134447-8 2014 RESULTS: The behavioral follow up of the mice in an IntelliCage system revealed that Car6-/- mice preferred 3 muM quinine (bitter) solution, whereas wild type mice preferred water. Quinine 114-121 carbonic anhydrase 6 Mus musculus 85-89 24161619-6 2014 Furthermore, SERT mutations known to decrease the binding affinity of many antidepressants affected the cinchona alkaloids in a stereo-specific manner where the similar inhibitory profiles for quinine and cinchonidine (8S,9R) were distinct from quinidine and cinchonine (8R,9S). Quinine 193-200 solute carrier family 6 member 4 Homo sapiens 13-17 24161619-7 2014 Small molecule docking studies with hSERT homology models predict that quinine and cinchonidine bind to the central 5-HT binding site (S1) whereas quinidine and cinchonine bind to the S2 site. Quinine 71-78 solute carrier family 6 member 4 Homo sapiens 36-41 22781839-4 2013 Using short hairpin RNA (shRNA)-expressing lentiviral vectors (LV) to alter locally the activity of mGluR7 in male rats, we have shown that blocking mGluR7 expression increased ethanol consumption and preference in a two-bottle choice drinking paradigm with no effect either on saccharin or on quinine used for taste discrimination. Quinine 294-301 glutamate receptor, ionotropic, kainate 3 Mus musculus 149-155 23532667-9 2013 In cells expressing functional OCT1 variants, OCT1 inhibition with quinine prevented sorafenib-induced toxicity. Quinine 67-74 solute carrier family 22 member 1 Homo sapiens 46-50 23532667-10 2013 Expression of OCT1 variants in Xenopus laevis oocytes and determination of quinine-sensitive sorafenib uptake by high-performance liquid chromatography-dual mass spectrometry confirmed that OCT1 is able to transport sorafenib and that R61S fs*10 and C88A fs*16 abolish this ability. Quinine 75-82 solute carrier family 22 member 1 Homo sapiens 190-194 26417230-9 2013 Blockade of Cx36 GJs coupling and consequent disruption of inhibitory transmission in GABAergic interneurons in CA1 area seems to be responsible for the antiepileptogenic effect of quinine. Quinine 181-188 carbonic anhydrase 1 Rattus norvegicus 112-115 23336807-0 2013 Ambient UVA-induced expression of p53 and apoptosis in human skin melanoma A375 cell line by quinine. Quinine 93-100 tumor protein p53 Homo sapiens 34-37 26417230-0 2013 Blocking of rat hippocampal Cx36 by quinine accelerates kindling epileptogenesis. Quinine 36-43 gap junction protein, delta 2 Rattus norvegicus 28-32 21303656-11 2011 The functional assays showed an increase in intracellular calcium levels after the application of exogenous ligands for T2R4, denatonium benzoate and quinine to these cultured cells, suggesting that endogenous T2R4 expressed in these cells is functional. Quinine 150-157 taste 2 receptor member 4 Homo sapiens 210-214 26417230-4 2013 We investigated effect of quinine, a specific blocker of Cx36, on the seizure severity and epileptogenesis in amygala kindling model of epilepsy in rats. Quinine 26-33 gap junction protein, delta 2 Rattus norvegicus 57-61 26417230-5 2013 Quinine (1, 50, 100, 500 and 2000 microM/rat) was injected directly into the CA1 and kindled seizure parameters including behavioral seizure stage, duration of evoked afterdischarges, and duration of generalized seizures behavior were recorded 10 min afterward. Quinine 0-7 carbonic anhydrase 1 Rattus norvegicus 77-80 26417230-6 2013 Moreover, quinine (1, 30, and 100 microM/rat) was injected intra CA1 once daily during kindling development. Quinine 10-17 carbonic anhydrase 1 Rattus norvegicus 65-68 26417230-9 2013 Blockade of Cx36 GJs coupling and consequent disruption of inhibitory transmission in GABAergic interneurons in CA1 area seems to be responsible for the antiepileptogenic effect of quinine. Quinine 181-188 gap junction protein, delta 2 Rattus norvegicus 12-16 23458200-5 2013 Treatment of dissociated testes with carbenoxolone, a nonspecific blocker of gap junctional coupling, significantly reduced testosterone output as did treatment with quinine, which disrupts coupling provided by connexin36 and connexin45 gap junctions but not those composed of connexin43, indicating that either or both of connexins 36 and 45 could be involved in supporting Leydig cell steroidogenesis. Quinine 166-173 gap junction protein, delta 2 Mus musculus 211-221 23458200-5 2013 Treatment of dissociated testes with carbenoxolone, a nonspecific blocker of gap junctional coupling, significantly reduced testosterone output as did treatment with quinine, which disrupts coupling provided by connexin36 and connexin45 gap junctions but not those composed of connexin43, indicating that either or both of connexins 36 and 45 could be involved in supporting Leydig cell steroidogenesis. Quinine 166-173 gap junction protein, gamma 1 Mus musculus 226-236 23458200-5 2013 Treatment of dissociated testes with carbenoxolone, a nonspecific blocker of gap junctional coupling, significantly reduced testosterone output as did treatment with quinine, which disrupts coupling provided by connexin36 and connexin45 gap junctions but not those composed of connexin43, indicating that either or both of connexins 36 and 45 could be involved in supporting Leydig cell steroidogenesis. Quinine 166-173 gap junction protein, alpha 1 Mus musculus 277-287 22420923-15 2012 Of 14 participants who provided additional information regarding their use of quinine, eight had a current prescription of quinine for muscle cramp at the time of the survey. Quinine 123-130 cathelicidin antimicrobial peptide Homo sapiens 142-147 22420923-19 2012 Most people who were taking quinine for muscle cramp were unaware that the Australian Therapeutic Goods Administration withdrew support of quinine for muscle cramp in 2004 due to the risk of thrombocytopaenia. Quinine 28-35 cathelicidin antimicrobial peptide Homo sapiens 47-52 22420923-19 2012 Most people who were taking quinine for muscle cramp were unaware that the Australian Therapeutic Goods Administration withdrew support of quinine for muscle cramp in 2004 due to the risk of thrombocytopaenia. Quinine 139-146 cathelicidin antimicrobial peptide Homo sapiens 158-163 21854775-6 2011 Artemisinin, primaquine, and quinine down-regulated GTP-cyclohydrolase 1 gene expression 1.26-, 1.29-, and 1.63-fold, respectively. Quinine 29-36 GTP cyclohydrolase 1 Homo sapiens 52-72 23394313-3 2013 Quinine is an in vitro inhibitor of Trpm5, a cation channel expressed in taste bud cells, the gastrointestinal tract and pancreas. Quinine 0-7 transient receptor potential cation channel, subfamily M, member 5 Mus musculus 36-41 23394313-8 2013 There was a trend for a diet-genotype interaction for body weight and body weight gain, with the effect of quinine less pronounced in the Trpm5 KO than in the WT background. Quinine 107-114 transient receptor potential cation channel, subfamily M, member 5 Mus musculus 138-143 23394313-11 2013 A partial contribution of Trpm5 to quinine dependent body weight control is suggested. Quinine 35-42 transient receptor potential cation channel, subfamily M, member 5 Mus musculus 26-31 23874221-3 2013 C. elegans lacking EGL-4 function are hypersensitive in their behavioral response to low concentrations of the bitter tastant quinine and exhibit an elevated calcium flux in the ASH sensory neurons in response to quinine. Quinine 126-133 cGMP-dependent protein kinase;cGMP-dependent protein kinase egl-4 Caenorhabditis elegans 19-24 23874221-3 2013 C. elegans lacking EGL-4 function are hypersensitive in their behavioral response to low concentrations of the bitter tastant quinine and exhibit an elevated calcium flux in the ASH sensory neurons in response to quinine. Quinine 213-220 cGMP-dependent protein kinase;cGMP-dependent protein kinase egl-4 Caenorhabditis elegans 19-24 23874221-5 2013 Our data suggest that activated EGL-4 dampens quinine sensitivity via phosphorylation and activation of the regulator of G protein signaling (RGS) proteins RGS-2 and RGS-3, which in turn downregulate Galpha signaling and behavioral sensitivity. Quinine 46-53 cGMP-dependent protein kinase;cGMP-dependent protein kinase egl-4 Caenorhabditis elegans 32-37 22632934-2 2012 Herein we demonstrate the use of click chemistry to rapidly generate bivalent quinine dimers, containing an intervening triazole ring, as potential inhibitors of P-gp mediated efflux. Quinine 78-85 phosphoglycolate phosphatase Homo sapiens 162-166 22794107-5 2012 Although the feeding preference varied considerably among different strains and individuals, statistical analysis using large numbers of transformants indicated that transformants expressing T2R4 showed a small but significant increase in the preference for denatonium and quinine, the T2R4 ligands, as compared to the control flies, whereas transformants expressing T2R38 did not. Quinine 273-280 taste 2 receptor member 4 Homo sapiens 191-195 22794107-5 2012 Although the feeding preference varied considerably among different strains and individuals, statistical analysis using large numbers of transformants indicated that transformants expressing T2R4 showed a small but significant increase in the preference for denatonium and quinine, the T2R4 ligands, as compared to the control flies, whereas transformants expressing T2R38 did not. Quinine 273-280 taste 2 receptor member 38 Homo sapiens 367-372 27366135-6 2012 Aliquots of the extract were tested for their ability to inhibit the metabolism of the human CYP3A4 substrate quinine, using an in vitro liver microsomal technique. Quinine 110-117 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 93-99 27366135-8 2012 Formation of quinine"s metabolite 3-hydroxyquinine, generated by the CYP3A4-mediated reaction was measured by a HPLC method. Quinine 13-20 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 69-75 21789545-8 2012 TREK-1 inhibitor quinine inhibited the proliferation of astrocytes exposed to hypoxia condition. Quinine 17-24 potassium two pore domain channel subfamily K member 2 Rattus norvegicus 0-6 21410689-10 2011 Methoctramine and quinine abolished BNP-induced relaxant activity. Quinine 18-25 natriuretic peptide B Homo sapiens 36-39 21154358-12 2010 The most commonly used quinine dosage was 300 mg/day (range 200 to 500 mg).Compared to placebo, quinine significantly reduced cramp number over two weeks by 28%, cramp intensity by 10%, and cramp days by 20%. Quinine 96-103 cathelicidin antimicrobial peptide Homo sapiens 126-131 21154358-12 2010 The most commonly used quinine dosage was 300 mg/day (range 200 to 500 mg).Compared to placebo, quinine significantly reduced cramp number over two weeks by 28%, cramp intensity by 10%, and cramp days by 20%. Quinine 96-103 cathelicidin antimicrobial peptide Homo sapiens 162-167 21154358-12 2010 The most commonly used quinine dosage was 300 mg/day (range 200 to 500 mg).Compared to placebo, quinine significantly reduced cramp number over two weeks by 28%, cramp intensity by 10%, and cramp days by 20%. Quinine 96-103 cathelicidin antimicrobial peptide Homo sapiens 162-167 21154358-17 2010 AUTHORS" CONCLUSIONS: There is moderate quality evidence that quinine significantly reduces cramp frequency, intensity and cramp days in dosages between 200 and 500 mg/day. Quinine 62-69 cathelicidin antimicrobial peptide Homo sapiens 92-97 21154358-17 2010 AUTHORS" CONCLUSIONS: There is moderate quality evidence that quinine significantly reduces cramp frequency, intensity and cramp days in dosages between 200 and 500 mg/day. Quinine 62-69 cathelicidin antimicrobial peptide Homo sapiens 123-128 20685138-6 2010 Quinine injection (35 pmol) into the EC of seizing animals decreased the amplitude and frequency of the discharge trains in the EC and CA1 regions, which were completely blocked after 34 min. Quinine 0-7 carbonic anhydrase 1 Rattus norvegicus 135-138 20045733-7 2010 The purified rRBP elicited bitterness reduction against quinine and caffeine, although it largely lost its riboflavin-binding ability. Quinine 56-63 retinol binding protein 4 Rattus norvegicus 13-17 20054526-5 2010 METHODS: Fourteen CML patients were phenotyped for in vivo CYP3A activity using quinine as a probe drug. Quinine 80-87 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 59-64 20145204-3 2010 T1r3 knockout and wild-type mice were tested in behavioral preference assays for long-term voluntary intake of a broad concentration range of ethanol, sucrose, and quinine. Quinine 164-171 taste receptor, type 1, member 3 Mus musculus 0-4 20054526-6 2010 The plasma concentration ratio of quinine and its CYP3A metabolite was used for assessing CYP3A activity. Quinine 34-41 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 90-95 20054526-8 2010 RESULTS: Patients that achieved complete molecular response showed significantly (Mann-Whitney U-test, p=0.013) higher in vivo CYP3A activity (median quinine metabolic ratio = 10.1) than patients achieving partial molecular response (median = 15.9). Quinine 150-157 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 127-132 20072781-8 2010 In contrast, mice lacking the alpha7 nAChR receptor subunit consumed significantly less ethanol than wild-type mice but consumed comparable amounts of water, saccharin, and quinine. Quinine 173-180 cholinergic receptor, nicotinic, alpha polypeptide 7 Mus musculus 30-36 19353999-6 2009 Aliquots of the extract were tested for their ability to inhibit the metabolism of the human CYP3A4 probe quinine, using an in vitro liver microsomal technique. Quinine 106-113 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 93-99 20218915-1 2009 The authors" laboratory has reported potent block of Pannexin1 (Panx1) currents by the antimalarial quinine derivative mefloquine. Quinine 100-107 Pannexin 1 Rattus norvegicus 53-62 20218915-1 2009 The authors" laboratory has reported potent block of Pannexin1 (Panx1) currents by the antimalarial quinine derivative mefloquine. Quinine 100-107 Pannexin 1 Rattus norvegicus 64-69 19765987-8 2009 Gr33a mutant flies were impaired in avoiding all nonvolatile repellents tested, ranging from quinine to denatonium, lobeline, and caffeine. Quinine 93-100 Gustatory receptor 33a Drosophila melanogaster 0-5 19747932-4 2009 In the present study, rats were used to examine the possible changes on the sleep-wake states after intracerebroventricular administration of several doses of quinine, a selective blocker of gap junctions formed by connexin36. Quinine 159-166 gap junction protein, delta 2 Rattus norvegicus 215-225 19164511-3 2009 Here, rats and mice were used to determine whether nicotine activates peripheral and central taste pathways via TRPM5-dependent mechanisms, which are essential for responses to other bitter tastants such as quinine, and/or via nicotinic acetylcholine receptors (nAChRs). Quinine 207-214 transient receptor potential cation channel, subfamily M, member 5 Mus musculus 112-117 19353999-8 2009 Formation of quinine"s metabolite 3-hydroxyquinine, generated by the CYP3A4-mediated reaction, was measured by HPLC. Quinine 13-20 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 69-75 18945821-2 2009 In this work, rationally designed second-generation P-gp inhibitors are disclosed, based on dimerized versions of the substrates quinine and quinidine. Quinine 129-136 ATP binding cassette subfamily B member 1 Homo sapiens 52-56 19260037-5 2009 A previous study of patients with "quinine-associated TTP/HUS" found that ADAMTS13 activities were not abnormal in 12/12 patients. Quinine 35-42 ADAM metallopeptidase with thrombospondin type 1 motif 13 Homo sapiens 74-82 18945821-0 2009 Inhibition of P-glycoprotein-mediated paclitaxel resistance by reversibly linked quinine homodimers. Quinine 81-88 ATP binding cassette subfamily B member 1 Homo sapiens 14-28 18288093-8 2008 We find that, similar to B6 mice, the D2.B6-Mop2-P1 congenic mice exhibit a strong preference for morphine over quinine, whereas D2.B6-Mop2-D1 congenic mice avoid morphine (similar to D2 mice). Quinine 112-119 morphine preference 2 Mus musculus 44-48 18973419-6 2008 Because many antimalarial agents are effluxed by P-gp (mefloquine, quinine), it was important to determine whether CF1 mice can develop cerebral malaria to predict drug toxicity during cerebral malaria. Quinine 67-74 phosphoglycolate phosphatase Mus musculus 49-53 18300941-1 2008 OBJECTIVES: To study the potential endogenous marker of CYP3A activity, 4beta-hydroxycholesterol, and its relation to sex and the CYP3A5 geno/haplotypes and compare with CYP3A4/5 catalyzed 3-hydroxylation of quinine in the three major races. Quinine 208-215 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 56-61 18300941-8 2008 The quinine/3-hydroxyquinine metabolic ratio was significantly different in all three populations with the highest CYP3A activity in Koreans and the lowest in Tanzanians. Quinine 4-11 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 115-120 18300941-0 2008 4Beta-hydroxycholesterol is a new endogenous CYP3A marker: relationship to CYP3A5 genotype, quinine 3-hydroxylation and sex in Koreans, Swedes and Tanzanians. Quinine 92-99 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 45-50 18300941-12 2008 Both 4beta-hydroxycholesterol and quinine/3-hydroxyquinine metabolic ratio showed a higher CYP3A activity in women than in men. Quinine 34-41 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 91-96 18055813-9 2007 RESULTS: Junctional currents between lens epithelial cells exhibited a developmentally regulated sensitivity to quinine, a drug that blocks Cx50 gap junctions, but not Cx43 or Cx46. Quinine 112-119 gap junction protein, alpha 8 Mus musculus 140-144 17376151-4 2008 In contrast, avoidance of quinine solutions was less in Gnat3 or Trpm5 knockout mice than in wild-type mice, whereas Tas1r3 null mice were not different from wild type in their response to quinine solutions. Quinine 26-33 guanine nucleotide binding protein, alpha transducing 3 Mus musculus 56-61 17846099-2 2008 RBP elicited broadly tuned inhibition of various bitter substances including quinine-HCl, naringin, theobromine, caffeine, glycyl-L-phenylalanine (Gly-Phe), and denatonium benzoate, whereas several other proteins, such as ovalbumin (OVA) and beta-lactoglobulin, were ineffective in reducing bitterness of these same compounds. Quinine 77-88 riboflavin binding protein Gallus gallus 0-3 17846099-3 2008 Both the bitter tastes of quinine and caffeine were reduced following an oral prerinse with RBP. Quinine 26-33 riboflavin binding protein Gallus gallus 92-95 17846099-4 2008 It was found that RBP binds to quinine but not to caffeine, theobromine, naringin, and Gly-Phe. Quinine 31-38 riboflavin binding protein Gallus gallus 18-21 17846099-5 2008 However, the binding of RBP to quinine was probably not responsible for the bitter inhibition because OVA bound to quinine as well as RBP. Quinine 31-38 riboflavin binding protein Gallus gallus 24-27 17644186-1 2007 Quinone oxidoreductase (NQO1) plays a key role in the cellular antioxidant defense by detoxifying quinine derivatives. Quinine 98-105 NAD(P)H quinone dehydrogenase 1 Homo sapiens 24-28 16683252-5 2006 The GAT1(-/-) mice showed decreased ethanol aversion and ethanol reward, and insensitivity to both the sedative/hypnotic and the motor stimulant effects of ethanol, along with increased avoidance of quinine preference and consumption. Quinine 199-206 solute carrier family 6 (neurotransmitter transporter, GABA), member 1 Mus musculus 4-8 17644186-1 2007 Quinone oxidoreductase (NQO1) plays a key role in the cellular antioxidant defense by detoxifying quinine derivatives. Quinine 98-105 crystallin zeta Homo sapiens 0-22 16906018-13 2006 The CYP3A4 catalyzed hydroxylation of quinine (two low CYP3A5 expression alleles) was lower in Tanzanians than in Swedes. Quinine 38-45 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 55-61 16807400-9 2006 Ammonium chloride-induced intracellular acidification significantly stimulated the hMATE2-K-dependent transport of organic cations such as TEA, MPP, procainamide, metformin, N1-methylnicotinamide, creatinine, guanidine, quinidine, quinine, thiamine, and verapamil. Quinine 231-238 solute carrier family 47 member 2 Homo sapiens 83-89 17200836-0 2007 Inhibition of CYP3A4 and CYP3A5 catalyzed metabolism of alprazolam and quinine by ketoconazole as racemate and four different enantiomers. Quinine 71-78 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 14-20 17200836-0 2007 Inhibition of CYP3A4 and CYP3A5 catalyzed metabolism of alprazolam and quinine by ketoconazole as racemate and four different enantiomers. Quinine 71-78 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 25-31 17200836-7 2007 RESULTS: Quinine 3-hydroxylation was catalyzed to a similar extent by CYP3A4 and CYP3A5. Quinine 9-16 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 70-76 17200836-7 2007 RESULTS: Quinine 3-hydroxylation was catalyzed to a similar extent by CYP3A4 and CYP3A5. Quinine 9-16 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 81-87 17200836-10 2007 Quinine metabolism catalyzed by HLM, CYP3A4 and CYP3A5 was potently inhibited by the trans-enantiomer KTZ 2S,4S, with IC(50) value of 0.16 microM for HLM, 0.04 microM for CYP3A4 and 0.11 microM for CYP3A5. Quinine 0-7 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 37-43 17200836-10 2007 Quinine metabolism catalyzed by HLM, CYP3A4 and CYP3A5 was potently inhibited by the trans-enantiomer KTZ 2S,4S, with IC(50) value of 0.16 microM for HLM, 0.04 microM for CYP3A4 and 0.11 microM for CYP3A5. Quinine 0-7 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 48-54 17200836-10 2007 Quinine metabolism catalyzed by HLM, CYP3A4 and CYP3A5 was potently inhibited by the trans-enantiomer KTZ 2S,4S, with IC(50) value of 0.16 microM for HLM, 0.04 microM for CYP3A4 and 0.11 microM for CYP3A5. Quinine 0-7 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 171-177 17200836-10 2007 Quinine metabolism catalyzed by HLM, CYP3A4 and CYP3A5 was potently inhibited by the trans-enantiomer KTZ 2S,4S, with IC(50) value of 0.16 microM for HLM, 0.04 microM for CYP3A4 and 0.11 microM for CYP3A5. Quinine 0-7 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 198-204 17200836-13 2007 CONCLUSIONS: Alprazolam and quinine metabolism is catalyzed by both CYP3A4 and CYP3A5. Quinine 28-35 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 68-74 17200836-13 2007 CONCLUSIONS: Alprazolam and quinine metabolism is catalyzed by both CYP3A4 and CYP3A5. Quinine 28-35 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 79-85 16846720-8 2006 Transport of quinine in the secretory direction exceeded that in the absorptive direction and was saturable, suggesting quinine being a Pgp substrate. Quinine 13-20 phosphoglycolate phosphatase Homo sapiens 136-139 16846720-8 2006 Transport of quinine in the secretory direction exceeded that in the absorptive direction and was saturable, suggesting quinine being a Pgp substrate. Quinine 120-127 phosphoglycolate phosphatase Homo sapiens 136-139 16906018-0 2006 CYP3A5 genotype has significant effect on quinine 3-hydroxylation in Tanzanians, who have lower total CYP3A activity than a Swedish population. Quinine 42-49 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 0-6 16906018-1 2006 OBJECTIVES: To study the correlation between CYP3A5 genotype and quinine 3-hydroxylation in black Tanzanian and Swedish Caucasians as well as to investigate the interethnic differences in CYP3A activity between the two populations. Quinine 65-72 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 45-51 16906018-8 2006 The mean+/-SD quinine metabolic ratio (10.7+/-3.9) in Tanzanians homozygous for low CYP3A5 expression gene was significantly higher than the corresponding mean metabolic ratio in participants heterozygous (9.5+/-3.3; P=0.02) or homozygous (8.1+/-3.1; P=0.002) for high expression CYP3A5 alleles, respectively. Quinine 14-21 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 84-90 16906018-10 2006 Tanzanians homozygous for low CYP3A5 expression gene (i.e. only CYP3A4 is expressed) had significantly (P<0.0001) higher quinine metabolic ratio (10.7+/-3.9) than corresponding Swedes (7.7+/-3.1). Quinine 124-131 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 30-36 16906018-12 2006 A significant association is noted between CYP3A5 genotype and quinine 3-hydroxylation in Tanzanians, indicating a significant contribution of CYP3A5 to total 3A activity. Quinine 63-70 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 43-49 16906018-12 2006 A significant association is noted between CYP3A5 genotype and quinine 3-hydroxylation in Tanzanians, indicating a significant contribution of CYP3A5 to total 3A activity. Quinine 63-70 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 143-149 16683252-6 2006 GAT1(+/-) mice showed significantly increased consumption of ethanol and saccharin, however, enhanced the rewarding and preference effect of ethanol, increased avoidance of quinine, and higher sensitivity to the motor stimulant effect of ethanol. Quinine 173-180 solute carrier family 6 (neurotransmitter transporter, GABA), member 1 Mus musculus 0-4 16135743-3 2005 Although these findings confirm an essential role for PLCbeta2 in taste responsiveness to sucrose and to low- to midrange concentrations of quinine and denatonium in mice as previously reported, they importantly suggest that higher concentrations of the latter two compounds, which are bitter to humans, can engage a PLCbeta2-independent taste transduction pathway. Quinine 140-147 phospholipase C beta 2 Homo sapiens 54-62 16171783-0 2005 Phenotype-genotype variability in the human CYP3A locus as assessed by the probe drug quinine and analyses of variant CYP3A4 alleles. Quinine 86-93 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 44-49 16171783-3 2005 Tanzanian (n=143) healthy volunteers were phenotyped using quinine as a CYP3A probe and the results were used for association studies with CYP3A4 genotypes. Quinine 59-66 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 72-77 16421215-3 2005 Regulation of cellular volume, as measured by flow cytometry, was inhibited when spermatozoa were exposed to quinine (QUI; 0.3 mM), 4-aminopyridine (4AP; 4 mM) and clofilium (CLO; 10 microM) which suggests the involvement of voltage-gated K+ channels Kv1.4, Kv1.5 and Kv1.7, acid-sensitive channel TASK2 and the beta-subunit minK (IsK) in regulatory volume decrease (RVD). Quinine 118-121 potassium voltage-gated channel subfamily A member 7 Homo sapiens 268-273 16099839-8 2005 Prototype OCT inhibitors, including cimetidine, and type II cations (e.g., quinidine, quinine, verapamil, and rhodamine123) are also PMAT inhibitors. Quinine 86-93 solute carrier family 29 member 4 Homo sapiens 133-137 16420686-2 2006 For instance, pfmdr1 gene amplification has been associated with resistance to quinine derivatives and several genes involved in anti-oxidant defence may play an important role in resistance to antimalarial drugs, although their potential involvement has been overlooked. Quinine 79-86 multidrug resistance protein 1 Plasmodium falciparum 3D7 14-20 16421215-3 2005 Regulation of cellular volume, as measured by flow cytometry, was inhibited when spermatozoa were exposed to quinine (QUI; 0.3 mM), 4-aminopyridine (4AP; 4 mM) and clofilium (CLO; 10 microM) which suggests the involvement of voltage-gated K+ channels Kv1.4, Kv1.5 and Kv1.7, acid-sensitive channel TASK2 and the beta-subunit minK (IsK) in regulatory volume decrease (RVD). Quinine 109-116 potassium voltage-gated channel subfamily A member 5 Homo sapiens 258-263 16421215-3 2005 Regulation of cellular volume, as measured by flow cytometry, was inhibited when spermatozoa were exposed to quinine (QUI; 0.3 mM), 4-aminopyridine (4AP; 4 mM) and clofilium (CLO; 10 microM) which suggests the involvement of voltage-gated K+ channels Kv1.4, Kv1.5 and Kv1.7, acid-sensitive channel TASK2 and the beta-subunit minK (IsK) in regulatory volume decrease (RVD). Quinine 109-116 potassium voltage-gated channel subfamily A member 7 Homo sapiens 268-273 16421215-3 2005 Regulation of cellular volume, as measured by flow cytometry, was inhibited when spermatozoa were exposed to quinine (QUI; 0.3 mM), 4-aminopyridine (4AP; 4 mM) and clofilium (CLO; 10 microM) which suggests the involvement of voltage-gated K+ channels Kv1.4, Kv1.5 and Kv1.7, acid-sensitive channel TASK2 and the beta-subunit minK (IsK) in regulatory volume decrease (RVD). Quinine 118-121 potassium voltage-gated channel subfamily A member 5 Homo sapiens 258-263 16190928-0 2005 Quinine, a blocker of neuronal cx36 channels, suppresses seizure activity in rat neocortex in vivo. Quinine 0-7 gap junction protein, delta 2 Rattus norvegicus 31-35 16190928-3 2005 RESULTS: The blockade of Cx36 channels by quinine before the induction of epileptiform activity slightly reduced the epileptogenesis. Quinine 42-49 gap junction protein, delta 2 Rattus norvegicus 25-29 15926192-1 2005 In order to find what types of hepatic microsomal cytochrome P450 (CYP) isozymes are involved in the metabolism of DA-8159 and in the formation of DA-8164 in rats, enzyme inducers, such as dexamethasone, phenobarbital, 3-methylcholanthrene and isoniazid, and enzyme inhibitors, such as troleandomycin and quinine, were pretreated in rats. Quinine 305-312 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 50-65 15926192-1 2005 In order to find what types of hepatic microsomal cytochrome P450 (CYP) isozymes are involved in the metabolism of DA-8159 and in the formation of DA-8164 in rats, enzyme inducers, such as dexamethasone, phenobarbital, 3-methylcholanthrene and isoniazid, and enzyme inhibitors, such as troleandomycin and quinine, were pretreated in rats. Quinine 305-312 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 67-70 15896247-2 2005 The major metabolite of quinine is 3-hydroxyquinine formed by cytochrome P450 3A4 (CYP3A4). Quinine 24-31 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 83-89 15896247-3 2005 Ketoconazole, a potent inhibitor of CYP3A4, is known to markedly increase plasma concentrations of various co-administered drugs including quinine. Quinine 139-146 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 36-42 15494300-9 2004 However, another first-generation blocker, quinine, was used in MDS and may specifically benefit MDS patients overexpressing Pgp. Quinine 43-50 ATP binding cassette subfamily B member 1 Homo sapiens 125-128 15508023-8 2005 When quinine was eliminated from the control bottle, morphine preference in B6.D2-Mop2 mice was decreased significantly relative to B6 and D2.B6-Mop2 mice. Quinine 5-12 morphine preference 2 Mus musculus 82-86 15508023-8 2005 When quinine was eliminated from the control bottle, morphine preference in B6.D2-Mop2 mice was decreased significantly relative to B6 and D2.B6-Mop2 mice. Quinine 5-12 defensin beta 2 Mus musculus 132-141 15508023-8 2005 When quinine was eliminated from the control bottle, morphine preference in B6.D2-Mop2 mice was decreased significantly relative to B6 and D2.B6-Mop2 mice. Quinine 5-12 morphine preference 2 Mus musculus 145-149 15791644-8 2005 Furthermore, tracer coupling between OFF-alpha-ganglion cells could be inhibited by quinine, a gap junctional blocker with a slight preference for gap junctions formed by Cx36. Quinine 84-91 gap junction protein, delta 2 Mus musculus 171-175 12738668-0 2003 Drug-induced thrombocytopenia: localization of the binding site of GPIX-specific quinine-dependent antibodies. Quinine 81-88 glycoprotein 9 (platelet) Mus musculus 67-71 15083252-7 2004 In agreement with this finding, the differences between WT and CB1-KO mice faded away when the palatability of sucrose was devaluated by adding quinine, but not when a non-caloric sweetener, saccharin, was available. Quinine 144-151 cannabinoid receptor 1 (brain) Mus musculus 63-66 15120584-5 2004 Administration of CYP2D inhibitor, quinine, jointly with TIQ lowered the levels of TH and DA in that structure, but slightly increased DAT binding. Quinine 35-42 solute carrier family 6 member 3 Rattus norvegicus 135-138 14738594-7 2003 Secondly, we studied the inhibition of CYP2A6 with clinically used drugs of quinoline compounds, such as norfloxacin as an antibacterial agent, quinidine as an antiarrhythmic agent, quinine and chloroquine as antimalaria agents and rebamipide as an anti-ulcer agent. Quinine 182-189 cytochrome P450 2A13 Bos taurus 39-45 14738594-10 2003 The IC50 value of quinine was 160 microM with weak inhibition, suggesting that quinine, at a high dose, influences the metabolism of substrates for CYP2A6 by drug-drug interaction. Quinine 18-25 cytochrome P450 2A13 Bos taurus 148-154 14738594-10 2003 The IC50 value of quinine was 160 microM with weak inhibition, suggesting that quinine, at a high dose, influences the metabolism of substrates for CYP2A6 by drug-drug interaction. Quinine 79-86 cytochrome P450 2A13 Bos taurus 148-154 14738594-11 2003 These results also show that CYP2A6 discriminates the structure difference between the diastereoisomers quinidine and quinine. Quinine 118-125 cytochrome P450 2A13 Bos taurus 29-35 12738668-5 2003 In our series of patients, GPIX was the most prevalent target of quinine-dependent antibodies. Quinine 65-72 glycoprotein IX platelet Homo sapiens 27-31 12738668-7 2003 The analysis of 6 patient sera with the chimeric cell lines provided evidence for localization of the anti-GPIX quinine-dependent antibody binding site to the C-ext region (amino acid [aa] 64-135) of human GPIX. Quinine 112-119 glycoprotein 9 (platelet) Mus musculus 107-111 12738668-7 2003 The analysis of 6 patient sera with the chimeric cell lines provided evidence for localization of the anti-GPIX quinine-dependent antibody binding site to the C-ext region (amino acid [aa] 64-135) of human GPIX. Quinine 112-119 glycoprotein IX platelet Homo sapiens 206-210 14979094-3 2003 Compared to microsomes incubated without quinine, where cholinesterase activity was inhibited to a mean 53% (chlorpyriphos) and 57% (aldicarb) of control, the introduction of P450 2D6 inhibitor quinine into microsomal incubation mixture reduced cholinesterase activity to 72% of control for chlorpyriphos and to 27% for aldicarb, suggesting that P450 2D6 is involved in the activation of chlorpyriphos but does not influence aldicarb toxicity on acetylcholinesterase. Quinine 41-48 butyrylcholinesterase Rattus norvegicus 56-70 12864851-9 2003 pfmdr1 transcript levels specifically increased 2.5-fold at 6 h in mefloquine-treated parasites and threefold in parasites treated with quinine for 30 min. Quinine 136-143 multidrug resistance protein 1 Plasmodium falciparum 3D7 0-6 12754259-7 2003 Pharmacological analysis showed TRESK to be inhibited by previously reported K+ channel inhibitors Ba2+, propafenone, glyburide, lidocaine, quinine, quinidine, and triethanolamine. Quinine 140-147 potassium two pore domain channel subfamily K member 18 Homo sapiens 32-37 14979094-3 2003 Compared to microsomes incubated without quinine, where cholinesterase activity was inhibited to a mean 53% (chlorpyriphos) and 57% (aldicarb) of control, the introduction of P450 2D6 inhibitor quinine into microsomal incubation mixture reduced cholinesterase activity to 72% of control for chlorpyriphos and to 27% for aldicarb, suggesting that P450 2D6 is involved in the activation of chlorpyriphos but does not influence aldicarb toxicity on acetylcholinesterase. Quinine 194-201 butyrylcholinesterase Rattus norvegicus 56-70 12695533-4 2003 Block of HERG by quinidine (and its isomer quinine) was enhanced by progressive membrane depolarization and accompanied by a negative shift in the voltage dependence of channel activation. Quinine 43-50 potassium voltage-gated channel subfamily H member 2 Homo sapiens 9-13 12626647-3 2003 The beta 2 null mutants showed decreased consumption of saccharin and quinine, but not ethanol. Quinine 70-77 hemoglobin, beta adult minor chain Mus musculus 4-10 12743670-0 2003 Quinine 3-hydroxylation as a biomarker reaction for the activity of CYP3A4 in man. Quinine 0-7 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 68-74 12743670-1 2003 OBJECTIVE: To investigate the usefulness of the 3-hydroxylation of quinine as a biomarker reaction for the activity of CYP3A4 in man and to study the interindividual variation in the metabolic ratio (MR), i.e. quinine/3-hydroxyquinine. Quinine 67-74 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 119-125 12743670-11 2003 CONCLUSIONS: The MR of quinine in plasma or urine may serve as a stable measure of the activity of CYP3A4 in man. Quinine 23-30 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 99-105 12743670-12 2003 These results together with in vitro data show that quinine is also a specific CYP3A4 probe. Quinine 52-59 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 79-85 12695533-6 2003 Mutations of Y652 eliminated (Y652F) or reversed (Y652A) the voltage dependence of HERG channel block by quinidine and quinine. Quinine 119-126 potassium voltage-gated channel subfamily H member 2 Homo sapiens 83-87 12433805-0 2002 Enzyme kinetics for the formation of 3-hydroxyquinine and three new metabolites of quinine in vitro; 3-hydroxylation by CYP3A4 is indeed the major metabolic pathway. Quinine 46-53 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 120-126 12393510-0 2003 A site involving the "hybrid" and PSI homology domains of GPIIIa (beta 3-integrin subunit) is a common target for antibodies associated with quinine-induced immune thrombocytopenia. Quinine 141-148 integrin subunit beta 3 Homo sapiens 58-64 12393510-3 2003 We studied a group of quinine-dependent antibodies that react with human glycoprotein IIIa (GPIIIa; beta3-integrin subunit) but fail to recognize rat GPIIIa, despite close homology between the 2 proteins. Quinine 22-29 integrin subunit beta 3 Homo sapiens 92-98 12393510-4 2003 By characterizing reactions of these antibodies with human/rat GPIIIa chimeras and selected GPIIIa mutants, we found that each of 3 quinine-dependent antibodies requires a 17-amino acid sequence in the newly recognized "hybrid" and PSI homology domains of GPIIIa for drug-dependent binding. Quinine 132-139 integrin subunit beta 3 Homo sapiens 63-69 12393510-4 2003 By characterizing reactions of these antibodies with human/rat GPIIIa chimeras and selected GPIIIa mutants, we found that each of 3 quinine-dependent antibodies requires a 17-amino acid sequence in the newly recognized "hybrid" and PSI homology domains of GPIIIa for drug-dependent binding. Quinine 132-139 integrin subunit beta 3 Homo sapiens 92-98 12393510-4 2003 By characterizing reactions of these antibodies with human/rat GPIIIa chimeras and selected GPIIIa mutants, we found that each of 3 quinine-dependent antibodies requires a 17-amino acid sequence in the newly recognized "hybrid" and PSI homology domains of GPIIIa for drug-dependent binding. Quinine 132-139 integrin subunit beta 3 Homo sapiens 92-98 12393510-7 2003 The findings suggest this region of GPIIIa may be a favored target for quinine-dependent antibodies and may provide a basis for further studies to elucidate the molecular basis of glycoprotein-drug-antibody interaction. Quinine 71-78 integrin subunit beta 3 Homo sapiens 36-42 12502361-6 2003 MD studies on the binding mode of sparteine, quinidine, and quinine in CYP2D2 and CYP2D6 furthermore concurred well with experimentally determined IC(50) values and metabolic profiles. Quinine 60-67 cytochrome P450, family 2, subfamily d, polypeptide 4 Rattus norvegicus 82-88 12433805-11 2002 There was a significant correlation between the formation rates of quinine metabolites and activities of the CYP3A4 selected marker probes. Quinine 67-74 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 109-115 12433805-12 2002 This in vitro study demonstrates that 3-hydroxyquinine is the principal metabolite of quinine and CYP3A4 is the major enzyme involved in this metabolic pathway. Quinine 47-54 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 98-104 12151796-8 2002 There was a tendency for quinine stimulation, a bitter stimulus that lowers cAMP, to reduce CREB phosphorylation. Quinine 25-32 cAMP responsive element binding protein 1 Rattus norvegicus 92-96 12438515-5 2002 In proximal tubules, procainamide, quinine, cyanine(863), choline, and guanidine in concentrations that inhibit rOCT1/2-mediated TEA or amantadine uptake in Xenopus oocytes exhibited no effect on amantadine uptake. Quinine 35-42 solute carrier family 22 member 1 Rattus norvegicus 112-117 12468583-4 2002 Patch-clamp of cerebral smooth muscle cells pairs from SHR versus WKY showed a significantly steeper voltage dependence of deactivation and partial block of junctional currents by quinine and by a peptide that interferes with docking of Cx45, consistent with dominance of functional Cx45 channels in SHR. Quinine 180-187 gap junction protein, gamma 1 Rattus norvegicus 237-241 12468583-4 2002 Patch-clamp of cerebral smooth muscle cells pairs from SHR versus WKY showed a significantly steeper voltage dependence of deactivation and partial block of junctional currents by quinine and by a peptide that interferes with docking of Cx45, consistent with dominance of functional Cx45 channels in SHR. Quinine 180-187 gap junction protein, gamma 1 Rattus norvegicus 283-287 12393164-4 2002 The cinchona alkaloid quinine also effectively blocked the inward current, and in addition, enhanced significantly the Cx38 hemichannel currents in a dose-dependent fashion; the Hill coefficient of 1.9 suggests that the binding of at least two molecules of quinine is required to produce the effect. Quinine 22-29 connexin 38 S homeolog Xenopus laevis 119-123 12393164-4 2002 The cinchona alkaloid quinine also effectively blocked the inward current, and in addition, enhanced significantly the Cx38 hemichannel currents in a dose-dependent fashion; the Hill coefficient of 1.9 suggests that the binding of at least two molecules of quinine is required to produce the effect. Quinine 257-264 connexin 38 S homeolog Xenopus laevis 119-123 12497978-11 2002 The present data confirm previous studies showing that quinine depresses plasma glucose through stimulation of insulin secretion. Quinine 55-62 insulin Homo sapiens 111-118 12010763-0 2002 Quinine and citric acid elicit distinctive Fos-like immunoreactivity in the rat nucleus of the solitary tract. Quinine 0-7 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 43-46 12068242-15 2002 DAT-KO mice also demonstrated altered taste preference for saccharin and quinine. Quinine 73-80 solute carrier family 6 (neurotransmitter transporter, dopamine), member 3 Mus musculus 0-3 11765139-0 2001 Differential inhibition of human CYP1A1 and CYP1A2 by quinidine and quinine. Quinine 68-75 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 33-39 11883641-5 2002 whereas digoxin, quinine, and rifampicin preferentially inhibited Oatp2 at low concentrations. Quinine 17-24 solute carrier organic anion transporter family, member 1a4 Rattus norvegicus 66-71 12023534-0 2002 4-Hydroxylation of debrisoquine by human CYP1A1 and its inhibition by quinidine and quinine. Quinine 84-91 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 41-47 12023534-5 2002 Additionally and surprisingly, this reaction was also inhibited by quinidine and quinine, with respective IC(50) values of 1.38 +/- 0.10 and 3.31 +/- 0.14 microM, compared with those for CYP2D6 debrisoquine 4-hydroxylase of 0.018 +/- 0.05 and 3.75 +/- 2.07 microM, respectively. Quinine 81-88 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 187-193 12023534-5 2002 Additionally and surprisingly, this reaction was also inhibited by quinidine and quinine, with respective IC(50) values of 1.38 +/- 0.10 and 3.31 +/- 0.14 microM, compared with those for CYP2D6 debrisoquine 4-hydroxylase of 0.018 +/- 0.05 and 3.75 +/- 2.07 microM, respectively. Quinine 81-88 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 194-220 11704264-1 2001 We have reported that a diazepam binding inhibitor (DBI)-like peptide is released by the aversive quinine stimuli "Chem. Quinine 98-105 diazepam binding inhibitor Mus musculus 24-50 11704264-1 2001 We have reported that a diazepam binding inhibitor (DBI)-like peptide is released by the aversive quinine stimuli "Chem. Quinine 98-105 diazepam binding inhibitor Mus musculus 52-55 11704264-4 2001 DBI suppressed the intake of 5% sucrose, water and 0.9 mM quinine-HCl and the preference for 0.05% saccharin. Quinine 58-69 diazepam binding inhibitor Mus musculus 0-3 11765139-0 2001 Differential inhibition of human CYP1A1 and CYP1A2 by quinidine and quinine. Quinine 68-75 cytochrome P450 family 1 subfamily A member 2 Homo sapiens 44-50 11765139-2 2001 The inhibition of recombinant CYP1A1 and CYP1A2 activity by quinidine and quinine was evluated using ethoxyresorutin O-deethylation, phenacetin O-deethylation and propranolol desisopropylation as probe catalytic pathways. Quinine 74-81 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 30-36 11765139-2 2001 The inhibition of recombinant CYP1A1 and CYP1A2 activity by quinidine and quinine was evluated using ethoxyresorutin O-deethylation, phenacetin O-deethylation and propranolol desisopropylation as probe catalytic pathways. Quinine 74-81 cytochrome P450 family 1 subfamily A member 2 Homo sapiens 41-47 11765139-4 2001 With substrate concentrations near the Km of catalysis, both quinidine and quinine potently inhibited CYP1A1 activity with [I](0.5) approximately 1-3 microM, whereas in contrast, there was little inhibition of CYP1A2 activity. Quinine 75-82 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 102-108 11765139-4 2001 With substrate concentrations near the Km of catalysis, both quinidine and quinine potently inhibited CYP1A1 activity with [I](0.5) approximately 1-3 microM, whereas in contrast, there was little inhibition of CYP1A2 activity. Quinine 75-82 cytochrome P450 family 1 subfamily A member 2 Homo sapiens 210-216 11279194-5 2001 The activity of NHE7 was also found to be relatively insensitive to inhibition by amiloride but could be antagonized by the analogue benzamil and the unrelated compound quinine. Quinine 169-176 solute carrier family 9 member A7 Homo sapiens 16-20 11737987-2 2001 METHODS: The effects of various flavonoids and furanocoumarin derivatives on CYP3A4 activity in two human liver microsomal samples was determined using quinine as a substrate. Quinine 152-159 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 77-83 11737987-5 2001 RESULTS: The results showed that the inhibition of quinine 3-hydroxylation (CYP3A4 activity) by bergapten (67%), and quercetin (55%) was greater than naringenin (39%) and naringin (6%), at the same inhibitor concentration of 100 M. The results also demonstrated that the furan ring in the furanocoumarins enhanced the inhibitory effect on CYP3A4 activity. Quinine 51-58 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 76-82 11737987-5 2001 RESULTS: The results showed that the inhibition of quinine 3-hydroxylation (CYP3A4 activity) by bergapten (67%), and quercetin (55%) was greater than naringenin (39%) and naringin (6%), at the same inhibitor concentration of 100 M. The results also demonstrated that the furan ring in the furanocoumarins enhanced the inhibitory effect on CYP3A4 activity. Quinine 51-58 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 339-345 11502595-0 2001 Interaction of cations, anions, and weak base quinine with rat renal cation transporter rOCT2 compared with rOCT1. Quinine 46-53 solute carrier family 22 member 2 Rattus norvegicus 88-93 11502595-8 2001 Inhibition experiments at different pH levels strongly suggest that the weak base quinine passively permeates the plasma membrane at physiological pH and inhibits rOCT2 from the intracellular side. Quinine 82-89 solute carrier family 22 member 2 Rattus norvegicus 163-168 11114152-0 2000 Diazepam-binding inhibitor-like activity in rat cerebrospinal fluid after stimulation by an aversive quinine taste. Quinine 101-108 diazepam binding inhibitor Rattus norvegicus 0-26 11248242-4 2001 TASK-4 currents were efficiently blocked by barium (83% inhibition at 2 mM), only weakly inhibited by 1 mM concentrations of quinine, bupivacaine and lidocaine, but not blocked by tetraethylammonium, 4-aminopyridine and Cs(+). Quinine 125-132 potassium two pore domain channel subfamily K member 17 Homo sapiens 0-6 11294244-5 2001 The BK channel was inhibited reversibly by external tetraethylammonium (TEA) ions, charybdotoxin, and quinine and was resistant to block by 4-aminopyridine and apamin. Quinine 102-109 potassium calcium-activated channel subfamily M alpha 1 Rattus norvegicus 4-14 10806376-9 2000 The reaction was sensitive to inhibition by the CYP2D6-selective inhibitors quinidine, quinine, lobeline and norfluoxetine, whereas chemical inhibitors selective for other CYP isoforms failed to affect the reaction. Quinine 87-94 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 48-54 10887187-7 2000 In a physiological K(+) gradient, TWIK-2 is half inhibited by 0.1 mm Ba(2+), quinine, and quinidine. Quinine 77-84 potassium two pore domain channel subfamily K member 6 Homo sapiens 34-40 11042226-4 2000 Polarised transport of doxorubicin in the Caco-2 and the LLC-PK1:MDR1 cell lines could be inhibited by the P-gp inhibitors SDZ-PSC 833 (PSC 833), cyclosporin A (CsA), verapamil and quinine, but not by the inhibitors for the organic cation carrier systems cimetidine and tetraethylammonium (TEA). Quinine 181-188 ATP binding cassette subfamily B member 1 Homo sapiens 107-111 10833427-4 2000 Growth rescue of Kir 6.1, Kir 6.2 and the above mutants can be inhibited by pharmacological agents (cesium ions, phentolamine and quinine) known to decrease channel activity by direct interaction with the pore forming subunit. Quinine 130-137 potassium inwardly rectifying channel subfamily J member 8 Homo sapiens 17-24 10833427-4 2000 Growth rescue of Kir 6.1, Kir 6.2 and the above mutants can be inhibited by pharmacological agents (cesium ions, phentolamine and quinine) known to decrease channel activity by direct interaction with the pore forming subunit. Quinine 130-137 potassium inwardly rectifying channel subfamily J member 11 Homo sapiens 26-33 10736425-7 2000 Moreover, using IAAQ, we showed that molar excesses of chloroquine, quinine, quinidine, and MK-571 inhibit the photoaffinity labeling of MRP. Quinine 68-75 ATP binding cassette subfamily C member 3 Homo sapiens 137-140 10806376-9 2000 The reaction was sensitive to inhibition by the CYP2D6-selective inhibitors quinidine, quinine, lobeline and norfluoxetine, whereas chemical inhibitors selective for other CYP isoforms failed to affect the reaction. Quinine 87-94 cytochrome P450 family 2 subfamily D member 6 Sus scrofa 48-51 10456490-1 1999 OBJECTIVE: As quinine is mainly metabolised by human liver CYP3A4 and grapefruit juice inhibits CYP3A4, the effect of grapefruit juice on the pharmacokinetics of quinine following a single oral dose of 600 mg quinine sulphate was investigated. Quinine 14-21 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 59-65 10831384-1 2000 A multidrug-resistant strain of Plasmodium yoelii nigeriensis (MDR) showing a wide spectrum of resistance to chloroquine, amodiaquine, mepacrine, mefloquine, halofantrine, quinine, and quinidine was used in this study for in vivo evaluation of the blood schizontocidal activity of pyronaridine, a topoisomerase II inhibitor, in Swiss mice. Quinine 172-179 malic enzyme complex, mitochondrial Mus musculus 63-66 10449792-3 1999 We have monitored this activation with an in vitro assay to identify compounds that inhibited taste receptor activation of transducin by bitter tastants: AMP and chemically related compounds inhibited in vitro responses to several bitter compounds (e.g., denatonium, quinine, strychnine, and atropine). Quinine 267-274 guanine nucleotide binding protein, alpha transducing 1 Mus musculus 123-133 10706865-6 2000 This finding not only confirms that the epitope of the rifampicin-dependent antibody is on GPIX but it is also identical to or located in close proximity to that of the quinine-dependent antibody and SZ1. Quinine 169-176 glycoprotein IX platelet Homo sapiens 91-95 10661723-0 1999 In vitro hepatic metabolism of a CYP3A-mediated drug, quinine, in Adelie penguins. Quinine 54-61 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 33-38 10661723-2 1999 The activity of cytochromes P450 subfamily 3A (CYP3A) in Adelie penguin liver was studied by incubating penguin liver microsomes with a human CYP3A substrate, quinine, and results were compared with those from human liver microsomes. Quinine 159-166 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 47-52 10661723-5 1999 3-Hydroxyquinine formation in penguin liver was inhibited by specific CYP3A inhibitors, midazolam and troleandomycin, but not by other CYP inhibitors, indicating that quinine metabolism to 3-hydroxyquinine in Adelie penguin liver is likely to be catalysed by a CYP isoform resembling human CYP3A. Quinine 9-16 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 70-75 10661723-5 1999 3-Hydroxyquinine formation in penguin liver was inhibited by specific CYP3A inhibitors, midazolam and troleandomycin, but not by other CYP inhibitors, indicating that quinine metabolism to 3-hydroxyquinine in Adelie penguin liver is likely to be catalysed by a CYP isoform resembling human CYP3A. Quinine 9-16 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 290-295 10421620-7 1999 The enzyme activity was significantly (p <.01) and stereoselectively inhibited by CYP2D1 inhibitors quinine and quinidine (not by CYP2C or CYP3A inhibitors), and by anti-CYP2D6 peptide antiserum (not by anti-CYP2C, -CYP2B, or -CYP3A antibodies). Quinine 103-110 cytochrome P450, family 2, subfamily d, polypeptide 1 Rattus norvegicus 85-91 10421620-7 1999 The enzyme activity was significantly (p <.01) and stereoselectively inhibited by CYP2D1 inhibitors quinine and quinidine (not by CYP2C or CYP3A inhibitors), and by anti-CYP2D6 peptide antiserum (not by anti-CYP2C, -CYP2B, or -CYP3A antibodies). Quinine 103-110 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 173-179 9746775-4 1998 From the pattern of monoclonal antibody (MoAb) inhibition and the reactions of antibody with Chinese hamster ovary (CHO) cells transfected with GPIX and GPIbbeta, we found that the patient"s antibody is specific for an epitope on GPIX close to, or identical with a site recognized by the MoAb SZ1 that is a common target for antibodies induced by quinine and quinidine, drugs structurally unrelated to ranitidine. Quinine 347-354 glycoprotein IX platelet Homo sapiens 144-148 10215651-8 1999 OCTN1-mediated [14C]TEA uptake was inhibited by various organic cations such as cimetidine, procainamide, pyrilamine, quinidine, quinine, and verapamil. Quinine 129-136 solute carrier family 22 member 4 Homo sapiens 0-5 10024310-7 1999 Ang II (100 nmol/L), in the presence of the AT2 receptor blocker PD123,319, elicited an inhibition of neuronal K+ current that was abolished by quinine (50 micromol/L). Quinine 144-151 angiotensinogen Rattus norvegicus 0-6 10471068-11 1999 Furthermore, quinine markedly inhibited CYP2D2-mediated debrisoquine and metoprolol oxidation, while quinidine, its diastereoisomer, inhibited the reactions to a lesser extent. Quinine 13-20 cytochrome P450, family 2, subfamily d, polypeptide 2 Rattus norvegicus 40-46 10075682-8 1999 Pharmacologically, TWIK-2 channels are distinct from TWIK-1 channels in their response to quinidine, quinine, and barium. Quinine 101-108 potassium two pore domain channel subfamily K member 6 Homo sapiens 19-25 10075682-8 1999 Pharmacologically, TWIK-2 channels are distinct from TWIK-1 channels in their response to quinidine, quinine, and barium. Quinine 101-108 potassium channel, two pore domain subfamily K, member 1 L homeolog Xenopus laevis 53-59 10024310-6 1999 Biophysical examination of the quinine-sensitive neuronal K+ current demonstrated a macroscopic conductance with similar biophysical properties to those of Kv2.2 and Kv3.1b. Quinine 31-38 potassium channel, voltage gated Shab related subfamily B, member 2 S homeolog Xenopus laevis 156-161 10500778-0 1999 Quinine improves results of intensive chemotherapy (IC) in myelodysplastic syndromes (MDS) expressing P-glycoprotein (PGP). Quinine 0-7 ATP binding cassette subfamily B member 1 Homo sapiens 102-116 10500778-0 1999 Quinine improves results of intensive chemotherapy (IC) in myelodysplastic syndromes (MDS) expressing P-glycoprotein (PGP). Quinine 0-7 ATP binding cassette subfamily B member 1 Homo sapiens 118-121 10500778-7 1999 In PGP positive cases, 13 of the 25 (52%) patients who received quinine achieved CR, as compared to 3 of the 17 (18%) patients treated with chemotherapy alone (p = 0.02). Quinine 64-71 ATP binding cassette subfamily B member 1 Homo sapiens 3-6 10500778-8 1999 In PGP negative cases, the CR rate was 35% and 49%, respectively in patients who received quinine or chemotherapy alone (difference not significant). Quinine 90-97 ATP binding cassette subfamily B member 1 Homo sapiens 3-6 10500778-9 1999 In the 42 PGP positive patients, median Kaplan-Meier (KM) survival was 13 months in patients allocated to the quinine group, and 8 months in patients treated with chemotherapy alone (p = 0.01). Quinine 110-117 ATP binding cassette subfamily B member 1 Homo sapiens 10-13 10500778-10 1999 In PGP negative patients, median KM survival was 14 months in patients allocated to the quinine group, and 14 months in patients treated with chemotherapy alone. Quinine 88-95 ATP binding cassette subfamily B member 1 Homo sapiens 3-6 10500778-14 1999 In conclusion, results of this randomized study show that quinine increases the CR rate and survival in PGP positive MDS cases treated with IC. Quinine 58-65 ATP binding cassette subfamily B member 1 Homo sapiens 104-107 10392310-4 1999 Among several specific CYP isozyme inhibitors including troleandomycin (TAO), diethyldithiocarbamate, furafylline and quinine, only TAO showed marked inhibition of FBPA formation. Quinine 118-125 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 23-26 9734653-0 1998 Quinine improves the results of intensive chemotherapy in myelodysplastic syndromes expressing P glycoprotein: results of a randomized study. Quinine 0-7 ATP binding cassette subfamily B member 1 Homo sapiens 95-109 9721180-9 1998 The human CYP2D6-specific inhibitor quinidine and the rat CYP2D1-specific inhibitor quinine were both shown to be inhibitors of bufuralol 1"-hydroxylase activity for dog liver microsomes, CYP2D15 WT2, and the CYP2D15 V1 variant with nearly equal potency. Quinine 84-91 cytochrome P450, family 2, subfamily d, polypeptide 1 Rattus norvegicus 58-64 9721180-9 1998 The human CYP2D6-specific inhibitor quinidine and the rat CYP2D1-specific inhibitor quinine were both shown to be inhibitors of bufuralol 1"-hydroxylase activity for dog liver microsomes, CYP2D15 WT2, and the CYP2D15 V1 variant with nearly equal potency. Quinine 84-91 cytochrome P450 2D15 Canis lupus familiaris 188-195 9721180-9 1998 The human CYP2D6-specific inhibitor quinidine and the rat CYP2D1-specific inhibitor quinine were both shown to be inhibitors of bufuralol 1"-hydroxylase activity for dog liver microsomes, CYP2D15 WT2, and the CYP2D15 V1 variant with nearly equal potency. Quinine 84-91 cytochrome P450 2D15 Canis lupus familiaris 209-216 9721180-10 1998 Thus, the dog expresses a CYP2D ortholog possessing enzymatic activities similar to human CYP2D6, but is affected by the inhibitors quinine and quinidine in a manner closer to that of rat CYP2D1. Quinine 132-139 cytochrome P450 2D15 Canis lupus familiaris 26-31 9734653-8 1998 In conclusion, the results of this randomized study show that quinine increases the CR rate and survival in PGP-positive MDS cases treated with intensive chemotherapy. Quinine 62-69 ATP binding cassette subfamily B member 1 Homo sapiens 108-111 9256169-6 1997 The binding of [3H]GBR-12935 to CYP2D6 was decreased partially by substrates or inhibitors of CYP2D isoforms (quinine, quinidine, propranolol, bufuralol, imipramine, and desipramine). Quinine 110-117 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 32-38 9399990-1 1997 The major metabolic pathway of quinine in the human has been shown to be 3-hydroxylation mediated mainly by human cytochrome P450 (CYP) 3A4. Quinine 31-38 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 114-139 9399990-7 1997 Antisera raised against rat CYP3A2 strongly inhibited quinine 3-hydroxylation by about 96, 84 and 92% with mouse, rat and dog liver microsomes, respectively, but neither anti-rat 2C11 and 2E1 antisera did so with rat liver microsomes. Quinine 54-61 cytochrome P450, family 3, subfamily a, polypeptide 2 Rattus norvegicus 28-34 9260930-10 1997 In voltage-clamped hOCT2-expressing oocytes, inward currents were induced by superfusion with MPP, TEA, choline, quinine, d-tubocurarine, pancuronium, and cyanine863. Quinine 113-120 solute carrier family 22 member 2 Homo sapiens 19-24 9402622-5 1997 Soa allelic variation had a major effect on sensitivity to 0.003-1.0 mM SOA and several concentrations of the bitter-tasting alkaloids brucine, strychnine, and quinine. Quinine 160-167 sucrose octaacetate aversion Mus musculus 0-3 9413916-8 1997 Quinine (Ki = 0.06 microM) and quinidine (Ki = 2.0 microM), selective inhibitors of CYP2D1, competitively inhibited 8-hydroxycarteolol formation. Quinine 0-7 cytochrome P450, family 2, subfamily d, polypeptide 1 Rattus norvegicus 84-90 9256169-6 1997 The binding of [3H]GBR-12935 to CYP2D6 was decreased partially by substrates or inhibitors of CYP2D isoforms (quinine, quinidine, propranolol, bufuralol, imipramine, and desipramine). Quinine 110-117 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 32-37 9264312-8 1997 This reaction was negligible in CYP2D6-deficient liver microsomes, was inhibited stereoselectively by the quinidine/quinine enantiomer pair, and was cosegregated with dextromethorphan O-demethylation (r = 0.975). Quinine 116-123 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 32-38 9088578-11 1997 Competitive inhibition of quinine 3-hydroxylation was observed with a substrate known to be specifically metabolized by human CYP3A, i.e. midazolam, with an apparent Ki value of 11.0 microM. Quinine 26-33 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 126-131 9833017-2 1997 To determine the impact of impaired AMP metabolism on its behavioural effects, AMP-induced hyperactivity, AMP discrimination and AMP self-administration were examined in male Wistar rats with or without pretreatment with the CYP2D1 inhibitors quinine and budipine. Quinine 243-250 cytochrome P450, family 2, subfamily d, polypeptide 1 Rattus norvegicus 225-231 9833017-3 1997 In vivo, quinine (20 mg/kg) and budipine (10 mg/kg) increased the plasma area under the curve of AMP 4-fold and 3.6-fold respectively, and decreased the plasma levels of 4-OH-AMP, 3-fold and 8.6-fold, confirming that the doses used suppressed CYP2D1 activity. Quinine 9-16 cytochrome P450, family 2, subfamily d, polypeptide 1 Rattus norvegicus 243-249 9088578-0 1997 Evidence for involvement of human CYP3A in the 3-hydroxylation of quinine. Quinine 66-73 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 34-39 9088578-1 1997 AIMS: Our previous studies using in vitro hepatic microsomal preparations suggested that the hepatic metabolism of quinine to form the major metabolite 3-hydroxyquinine is most likely catalysed by human P450 3A (CYP3A). Quinine 115-122 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 212-217 9088578-12 1997 CONCLUSIONS: The present results strongly indicate that the conversion of quinine to 3-hydroxyquinine is the major metabolic pathway in human liver in vitro and that the reaction is catalysed by CYP3A isoforms. Quinine 74-81 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 195-200 9088578-2 1997 The present study was carried out to investigate the kinetics and to identify and further characterise the human liver CYP isoforms involved in the metabolism of quinine. Quinine 162-169 peptidylprolyl isomerase G Homo sapiens 119-122 9067326-4 1997 In vivo, quinine (20 mg/kg) and budipine (10 mg/kg) produced a marked suppression in brain and plasma hydromorphone levels detected after the peripheral administration of hydrocodone, thus confirming that the doses used suppressed CYP2D1 activity. Quinine 9-16 cytochrome P450, family 2, subfamily d, polypeptide 1 Rattus norvegicus 231-237 9088578-7 1997 Quinine 3-hydroxylation was inhibited by the specific CYP3A inhibitors, troleandomycin, midazolam and erythromycin. Quinine 0-7 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 54-59 9105413-7 1997 The contribution of CYP2D1 to the O-dealkylation of EM/NEM and CD/NCD was further confirmed by use of the specific CYP2D1 inhibitors quinine and propafenone. Quinine 133-140 cytochrome P450, family 2, subfamily d, polypeptide 1 Rattus norvegicus 20-26 9105413-7 1997 The contribution of CYP2D1 to the O-dealkylation of EM/NEM and CD/NCD was further confirmed by use of the specific CYP2D1 inhibitors quinine and propafenone. Quinine 133-140 cytochrome P450, family 2, subfamily d, polypeptide 1 Rattus norvegicus 115-121 8946502-0 1996 c-Fos induction in the rat nucleus of the solitary tract by intraoral quinine infusion depends on prior contingent pairing of quinine and lithium chloride. Quinine 70-77 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 0-5 8946502-0 1996 c-Fos induction in the rat nucleus of the solitary tract by intraoral quinine infusion depends on prior contingent pairing of quinine and lithium chloride. Quinine 126-133 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 0-5 8788453-0 1995 Quinine inhibits release of tumor necrosis factor, apoptosis, necrosis and mortality in a murine model of septic liver failure. Quinine 0-7 tumor necrosis factor Mus musculus 28-49 8949984-4 1996 After 24 h incubation with 15 microM of the modulators, MDR1 gene expression was slightly but significantly decreased by two of them, quinine and cyclosporine A, whereas verapamil and S-9788 had very little effect on this parameter. Quinine 134-141 ATP binding cassette subfamily B member 1 Homo sapiens 56-60 8949984-6 1996 The effect of quinine was studied over a longer time period (4-48 h) and was shown to be maximum at 24 h. These results favor the existence of a direct effect of some MDR reverters, especially quinine, on the expression of the MDR1 gene and could partially explain their modulating effect of MDR. Quinine 14-21 ATP binding cassette subfamily B member 1 Homo sapiens 227-231 8949984-6 1996 The effect of quinine was studied over a longer time period (4-48 h) and was shown to be maximum at 24 h. These results favor the existence of a direct effect of some MDR reverters, especially quinine, on the expression of the MDR1 gene and could partially explain their modulating effect of MDR. Quinine 193-200 ATP binding cassette subfamily B member 1 Homo sapiens 227-231 8605869-11 1996 TWIK-1 channel activity is blocked by Ba2+(IC50=100 microM), quinine (IC50=50 microM) and quinidine (IC50=95 microM). Quinine 61-68 potassium two pore domain channel subfamily K member 1 Homo sapiens 0-6 8788453-3 1995 Pretreatment with quinine, a K+ channel blocker, prevented formation of tumor necrosis factor (TNF) as well as the subsequent hepatic DNA fragmentation and liver enzyme leakage. Quinine 18-25 tumor necrosis factor Mus musculus 72-93 7756663-4 1995 Among children receiving quinine and placebo, those with elevated transferrin saturations had a delayed estimated median time to recover full consciousness (68.2 hours) compared with those with saturations < or = 43% (25.4 hours; P = .006). Quinine 25-32 transferrin Homo sapiens 66-77 7532036-0 1995 The glycoprotein Ib-IX complex-specific monoclonal antibody SZ1 binds to a conformation-sensitive epitope on glycoprotein IX: implications for the target antigen of quinine/quinidine-dependent autoantibodies. Quinine 165-172 DLG2 antisense RNA 1 Homo sapiens 60-63 8586645-6 1995 Quinine and quinidine showed 400 and 80 times, respectively, higher affinity for MBP than for debrisoquine 4-hydroxylase. Quinine 0-7 myelin basic protein Rattus norvegicus 81-84 8586645-6 1995 Quinine and quinidine showed 400 and 80 times, respectively, higher affinity for MBP than for debrisoquine 4-hydroxylase. Quinine 0-7 cytochrome P450, family 2, subfamily d, polypeptide 1 Rattus norvegicus 94-120 7532036-1 1995 The monoclonal antibody SZ1 is of interest for two reasons: it was used to define complex formation between glycoprotein (GP) Ib and GP IX, and its epitope is likely to be identical to that recognized by most quinine- and quinidine-dependent autoantibodies that cause thrombocytopenia. Quinine 209-216 DLG2 antisense RNA 1 Homo sapiens 24-27 7532036-8 1995 Because of the ability of SZ1 to block the binding of many quinine- and quinidine-dependent antibodies, these data strongly suggest that GP IX is the component of the GP Ib-IX complex recognized by those antibodies. Quinine 59-66 DLG2 antisense RNA 1 Homo sapiens 26-29 7532036-8 1995 Because of the ability of SZ1 to block the binding of many quinine- and quinidine-dependent antibodies, these data strongly suggest that GP IX is the component of the GP Ib-IX complex recognized by those antibodies. Quinine 59-66 glycoprotein IX platelet Homo sapiens 137-142 7517207-6 1994 Our findings indicate that DDAb induced by SMX and SIX, in contrast to those induced by quinidine and quinine, are mainly specific for GPIIb/IIIa and react preferentially with calcium-dependent epitopes present only on the intact GPIIb/IIIa heterodimer. Quinine 102-109 integrin subunit alpha 2b Homo sapiens 135-140 7712010-15 1995 However, quinine antagonized SCA40 (approximately 2 fold). Quinine 9-16 coiled-coil domain containing 88C Homo sapiens 29-34 7712010-16 1995 Nifedipine (1 microM) prevented the antagonism of SCA40 induced by quinine. Quinine 67-74 coiled-coil domain containing 88C Homo sapiens 50-55 7514614-11 1994 In conclusion, RVD in THP-1 and HL-60 cells is mediated by independent anion and cation transport mechanisms that involve both a DISA-sensitive anion pathway and a quinine-inhibitable K efflux pathway, neither of which requires increases in intracellular calcium to be activated. Quinine 164-171 GLI family zinc finger 2 Homo sapiens 22-27 8190753-0 1994 The abnormal quinine drinking aversion in the Brattleboro rat with diabetes insipidus is reversed by the vasopressin agonist DDAVP: a possible role for vasopressin in the motivation to drink. Quinine 13-20 arginine vasopressin Rattus norvegicus 105-116 8179913-0 1994 Quinine inhibits production of tumor necrosis factor-alpha from human alveolar macrophages. Quinine 0-7 tumor necrosis factor Homo sapiens 31-58 8185638-7 1994 By using quinine as a specific inhibitor of the enzyme, CYP2D1 was identified as an intermediate affinity site in the Wistar strain and was shown to have impaired activity in the DA strain. Quinine 9-16 cytochrome P450, family 2, subfamily d, polypeptide 1 Rattus norvegicus 56-62 8190753-0 1994 The abnormal quinine drinking aversion in the Brattleboro rat with diabetes insipidus is reversed by the vasopressin agonist DDAVP: a possible role for vasopressin in the motivation to drink. Quinine 13-20 arginine vasopressin Rattus norvegicus 152-163 8190753-3 1994 Acute or chronic treatment of BDI rats with desamino-8D arginine vasopressin (DDAVP) restored to normal their drinking response to quinine solution. Quinine 131-138 arginine vasopressin Rattus norvegicus 65-76 8190753-6 1994 These results suggest that the abnormal drinking response to quinine-adulterated fluid in BDI rats is reversed by treatment with the vasopressin V2-receptor agonist DDAVP but is unlikely to be a consequence of the restoration of fluid turnover to normal levels by a renal action. Quinine 61-68 arginine vasopressin receptor 2 Rattus norvegicus 133-156 1449491-4 1992 We developed a method to determine the contents of the H1 receptor and MBP separately using [3H]mepyramine and quinine and found that MBP is abundant in certain areas of bovine brain. Quinine 111-118 myelin basic protein Rattus norvegicus 134-137 8006952-12 1994 P2-receptor-stimulated mucin and Isc release was strongly inhibited by a 30 min preincubation with the classical K+ channel blockers quinine (1 mM), quinidine (1 mM), and Ba2+ (3 mM). Quinine 133-140 LOC100508689 Homo sapiens 23-28 8486572-5 1993 Quinine, at a concentration of 10 mg/L also caused a significant reduction in IFN-gamma and malaria antigen-induced RNI synthesis; this concentration was well within the therapeutic range. Quinine 0-7 interferon gamma Mus musculus 78-87 1363199-3 1992 Drug resistance in the cell line RPMI 8226 dox 40, expressing a high level of Pgp, was almost completely reversed by the novel non-immunosuppressive cyclosporin A (CsA) analog SDZ PSC-833 (PSC), while the chemosensitizers verapamil, CsA and quinine, in clinically achievable concentrations, were much less effective. Quinine 241-248 phosphoglycolate phosphatase Homo sapiens 78-81 1363199-3 1992 Drug resistance in the cell line RPMI 8226 dox 40, expressing a high level of Pgp, was almost completely reversed by the novel non-immunosuppressive cyclosporin A (CsA) analog SDZ PSC-833 (PSC), while the chemosensitizers verapamil, CsA and quinine, in clinically achievable concentrations, were much less effective. Quinine 241-248 PSC Homo sapiens 180-183 1363199-3 1992 Drug resistance in the cell line RPMI 8226 dox 40, expressing a high level of Pgp, was almost completely reversed by the novel non-immunosuppressive cyclosporin A (CsA) analog SDZ PSC-833 (PSC), while the chemosensitizers verapamil, CsA and quinine, in clinically achievable concentrations, were much less effective. Quinine 241-248 PSC Homo sapiens 189-192 8289482-0 1994 Comparative effects of quinine and cinchonine in reversing multidrug resistance on human leukemic cell line K562/ADM. Quinine 23-30 adrenomedullin Homo sapiens 113-116 8289482-5 1994 Quinine and cinchonine induced both potentiation of doxorubicin, vincristine and mitoxantrone cytotoxicity in K562/ADM cells. Quinine 0-7 adrenomedullin Homo sapiens 115-118 1546958-0 1992 Changes in phospholipid metabolism induced by quinine, 4-aminopyridine and tetraethylammonium in the monocytic cell line THP1. Quinine 46-53 GLI family zinc finger 2 Homo sapiens 121-125 1520054-10 1992 RESULTS: Compared with treatment with placebo, quinine reduced the frequency of cramps and sleep disturbance, but not the average cramp severity. Quinine 47-54 cathelicidin antimicrobial peptide Homo sapiens 80-85 1498365-5 1992 Increased extracellular K+ concentrations or K(+)-channel blockers, such as quinine, tetraethylammonium, or barium chloride, inhibited the LPS-stimulated release of TNF alpha, as well as the accumulation of cell-associated TNF alpha as found by enzyme-linked immunosorbent assay analysis, but did not inhibit TNF alpha mRNA accumulation. Quinine 76-83 tumor necrosis factor Mus musculus 165-168 1498365-5 1992 Increased extracellular K+ concentrations or K(+)-channel blockers, such as quinine, tetraethylammonium, or barium chloride, inhibited the LPS-stimulated release of TNF alpha, as well as the accumulation of cell-associated TNF alpha as found by enzyme-linked immunosorbent assay analysis, but did not inhibit TNF alpha mRNA accumulation. Quinine 76-83 tumor necrosis factor Mus musculus 223-226 1498365-5 1992 Increased extracellular K+ concentrations or K(+)-channel blockers, such as quinine, tetraethylammonium, or barium chloride, inhibited the LPS-stimulated release of TNF alpha, as well as the accumulation of cell-associated TNF alpha as found by enzyme-linked immunosorbent assay analysis, but did not inhibit TNF alpha mRNA accumulation. Quinine 76-83 tumor necrosis factor Mus musculus 223-226 1498365-6 1992 Concentrations of quinine (greater than 125 microM) or of enhanced extracellular K+ (25-85 mM) required to inhibit TNF production both significantly depolarized macrophages. Quinine 18-25 tumor necrosis factor Mus musculus 115-118 1815219-4 1991 Increasing the dose of NPY also allowed mice to overcome a taste aversion for quinine-adulterated milk. Quinine 78-85 neuropeptide Y Mus musculus 23-26 1892858-4 1991 In contrast, the regulatory decrease was inhibited strongly by addition of either 1 mM quinine, 10 microM BAPTA-AM without medium Ca2+, or 0.5 mM DIDS, and partly by either 1 mM EGTA without medium Ca2+, 10 microM trifluoperazine, or substitution of medium Cl- with NO3-. Quinine 87-94 NBL1, DAN family BMP antagonist Homo sapiens 266-269 1763518-11 1991 As quinidine is a more potent inhibitor than quinine of debrisoquine 4-hydroxylase in man, the rat should be used only with full realization of its limitations when investigating substrates metabolized by this isoenzyme. Quinine 45-52 cytochrome P450, family 2, subfamily d, polypeptide 4 Rattus norvegicus 56-82 1913513-0 1991 Sufficient levels of quinine in the serum circumvent the multidrug resistance of the human leukemic cell line K562/ADM. Quinine 21-28 adrenomedullin Homo sapiens 115-118 1913513-4 1991 In this report, the efficiency of quinine formiate in reversing the doxorubicin (ADM) (Adriamycin, Adria Laboratories, Columbus, OH) resistance of the well-defined MDR human leukemic cell line K562/ADM was demonstrated. Quinine 34-41 adrenomedullin Homo sapiens 81-84 1913513-4 1991 In this report, the efficiency of quinine formiate in reversing the doxorubicin (ADM) (Adriamycin, Adria Laboratories, Columbus, OH) resistance of the well-defined MDR human leukemic cell line K562/ADM was demonstrated. Quinine 34-41 adrenomedullin Homo sapiens 198-201 1913513-5 1991 In culture medium, quinine is slightly less effective than verapamil in increasing the cytotoxicity and uptake of ADM when both drugs are used at the same concentration. Quinine 19-26 adrenomedullin Homo sapiens 114-117 1913513-7 1991 In patients receiving quinine formiate in a continuous intravenous infusion, a significant correlation (r = 0.84) was found between the serum levels of quinine and the ability of sera to increase ADM uptake in K562/ADM cells. Quinine 22-29 adrenomedullin Homo sapiens 196-199 1913513-7 1991 In patients receiving quinine formiate in a continuous intravenous infusion, a significant correlation (r = 0.84) was found between the serum levels of quinine and the ability of sera to increase ADM uptake in K562/ADM cells. Quinine 22-29 adrenomedullin Homo sapiens 215-218 1913513-9 1991 At these concentrations, quinine induces a more than double increase in ADM uptake in K562/ADM cells. Quinine 25-32 adrenomedullin Homo sapiens 72-75 1913513-9 1991 At these concentrations, quinine induces a more than double increase in ADM uptake in K562/ADM cells. Quinine 25-32 adrenomedullin Homo sapiens 91-94 1763518-0 1991 Quinine is a more potent inhibitor than quinidine in rat of the oxidative metabolic routes of methoxyphenamine which involve debrisoquine 4-hydroxylase. Quinine 0-7 cytochrome P450, family 2, subfamily d, polypeptide 4 Rattus norvegicus 125-151 1671173-6 1991 The resistance conferred by the MDR1 gene can be circumvented in a dose-dependent manner by simultaneous administration of agents previously shown to be inhibitors of the multidrug transporter in vitro, including verapamil isomers, quinidine, and quinine. Quinine 247-254 ATP-binding cassette, sub-family B (MDR/TAP), member 1B Mus musculus 32-36 1930854-7 1991 In addition, a positive correlation was found between parathyroid hormone and quinine-sensitive K+ efflux in the above ten hypertensives (R = 0.85, P less than .001). Quinine 78-85 parathyroid hormone Homo sapiens 54-73 1709374-11 1991 The binding domain(s) on GPIIb/IIIa for the quinine/quinidine-dependent antibodies appear to be sterically close to the epitopes for 22C4 and SZ22. Quinine 44-51 integrin subunit alpha 2b Homo sapiens 25-30 1671173-7 1991 Verapamil and quinine, both at levels suitable for human trials that produced only partial sensitization of the MDR1-transgenic mice, were fully sensitizing when used in combination. Quinine 14-21 ATP binding cassette subfamily B member 1 Homo sapiens 112-116 7835220-7 1994 The main enzyme concerned in the 1- and 8-hydroxylation of both enantiomers is considered to be CYP2D1 from the following observation: the marked strain differences between Sprague-Dawley and Dark Agouti rats and competitive inhibition by quinine. Quinine 239-246 cytochrome P450, family 2, subfamily d, polypeptide 1 Rattus norvegicus 96-102 2100304-11 1990 Quinine (0.5-2 mM) blocked the outward currents in embryonic cells and Ba2+ (2 mM) blocked both outward and inward currents in neonatal myelinating cells leaving quinine-sensitive outward currents of the embryonic type. Quinine 162-169 bone area 2 Mus musculus 71-74 1979624-3 1990 Higher quinine (AUC:6470 +/- 1101 vs 3822 +/- 347 ng h mL-1, P less than 0.001) and quinidine (AUC: 6642 +/- 1304 vs 4808 +/- 872 ng h mL-1, P less than 0.05) concentrations were observed during malaria infection (MI). Quinine 7-14 L1 cell adhesion molecule Mus musculus 55-59 2363128-0 1990 Expression of the drug-dependent antigen for quinine-dependent antiplatelet antibodies on GP IIIa but not that on GPIb, IIb or IX on human endothelial cells. Quinine 45-52 integrin subunit beta 3 Homo sapiens 90-97 2363128-3 1990 By immunoblotting of endothelial cells, quinine-dependent IgG binding from four patient sera was observed only to a 93 kDa component corresponding to GP IIIa. Quinine 40-47 integrin subunit beta 3 Homo sapiens 150-157 2363128-5 1990 Thus endothelial cells express the GP IIIa quinine-dependent epitope on platelet GP IIIa, but not those on other platelet glycoproteins. Quinine 43-50 integrin subunit beta 3 Homo sapiens 35-42 2363128-5 1990 Thus endothelial cells express the GP IIIa quinine-dependent epitope on platelet GP IIIa, but not those on other platelet glycoproteins. Quinine 43-50 integrin subunit beta 3 Homo sapiens 81-88 7835228-7 1994 MP metabolism studies were also conducted with CYP2D6 microsomes in the presence of quinidine and quinine. Quinine 98-105 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 47-53 34959462-3 2021 The present study explored the therapeutic potential of combined treatment with liposomal doxorubicin, P-gp inhibitor quinine, and the photodynamic therapy (PDT) using indocyanine green (ICG) in the adenocarcinoma drug-resistant tumor model. Quinine 118-125 phosphoglycolate phosphatase Homo sapiens 103-107 34730282-1 2022 Cerebral malaria patients with polymorphic CYP2C19 genotypes who receive concurrent treatment with quinine are at risk of inadequate or toxic therapeutic drug concentrations due to metabolic drug interactions. Quinine 99-106 cytochrome P450 family 2 subfamily C member 19 Homo sapiens 43-50 34730282-2 2022 The study aimed to predict the potential dose regimens of quinine when coadministered with phenobarbital in adult patients with cerebral malaria and complications (e.g., lactic acidosis and acute renal failure) and concurrent with seizures and acute renal failure who carry wild-type and polymorphic CYP2C19. Quinine 58-65 cytochrome P450 family 2 subfamily C member 19 Homo sapiens 300-307 34240224-10 2021 Quinine ameliorated skin damage in the AD-like mice, reduced IgE expression in the blood, inhibited expression of IKKalpha and NF-kappaB, reduced cytokine secretion, reduced KLK7 expression, reduced scratching frequency, increased FLG expression and repaired the skin barrier. Quinine 0-7 conserved helix-loop-helix ubiquitous kinase Mus musculus 114-122 34341510-7 2022 Among 6 known K2P channel modulators tested (DCPIB, quinine, fluoxetine, ML365, ML335, and TKDC), ML365 was the most potent TWIK2 channel blocker with an IC50 value of 4.07 +- 1.5 muM. Quinine 52-59 potassium two pore domain channel subfamily K member 6 Rattus norvegicus 124-129 34240224-10 2021 Quinine ameliorated skin damage in the AD-like mice, reduced IgE expression in the blood, inhibited expression of IKKalpha and NF-kappaB, reduced cytokine secretion, reduced KLK7 expression, reduced scratching frequency, increased FLG expression and repaired the skin barrier. Quinine 0-7 kallikrein related-peptidase 7 (chymotryptic, stratum corneum) Mus musculus 174-178 34240224-10 2021 Quinine ameliorated skin damage in the AD-like mice, reduced IgE expression in the blood, inhibited expression of IKKalpha and NF-kappaB, reduced cytokine secretion, reduced KLK7 expression, reduced scratching frequency, increased FLG expression and repaired the skin barrier. Quinine 0-7 filaggrin Mus musculus 231-234 35522083-2 2022 We have shown recently that inhibition of CeA/Sst-to-NST neurons increased the ingestion of a normally aversive taste stimulus, quinine HCl (QHCl). Quinine 141-145 carcinoembryonic antigen gene family Mus musculus 42-45 35182570-5 2022 During light-induced inhibition of CeA/Sst-to-NST neurons, mice licked significantly more to our three highest concentrations of QHCl compared to control mice, while sucrose intake was unaffected. Quinine 129-133 carcinoembryonic antigen gene family Mus musculus 35-38 35182570-5 2022 During light-induced inhibition of CeA/Sst-to-NST neurons, mice licked significantly more to our three highest concentrations of QHCl compared to control mice, while sucrose intake was unaffected. Quinine 129-133 somatostatin Mus musculus 39-42 34718440-5 2021 Here, we show reduced quinine aversion and reduced sucrose preference by mice lacking RGS21 does not result from post-ingestive effects, as taste-salient brief-access tests confirm the reduced bitterant aversion and reduced sweetener preference seen using two-bottle choice testing. Quinine 22-29 regulator of G-protein signalling 21 Mus musculus 86-91 34718440-6 2021 Eliminating Rgs21 expression after chemosensory system development, via tamoxifen-induced Cre recombination in eight week-old mice, led to a reduction in quinine aversive behavior that advanced over time, suggesting that RGS21 functions as a negative regulator to sustain stable bitter tastant reception. Quinine 154-161 regulator of G-protein signalling 21 Mus musculus 12-17 34718440-6 2021 Eliminating Rgs21 expression after chemosensory system development, via tamoxifen-induced Cre recombination in eight week-old mice, led to a reduction in quinine aversive behavior that advanced over time, suggesting that RGS21 functions as a negative regulator to sustain stable bitter tastant reception. Quinine 154-161 regulator of G-protein signalling 21 Mus musculus 221-226 35089644-8 2022 RESULTS: The expression of Cx36 was significantly increased in hippocampal neurons of mice exposed to CUMS, while treatment with glycyrrhizinic acid (GZA) or quinine could both down-regulate Cx36 and alleviate depressive-like behaviors. Quinine 158-165 gap junction protein, delta 2 Mus musculus 27-31 35089644-8 2022 RESULTS: The expression of Cx36 was significantly increased in hippocampal neurons of mice exposed to CUMS, while treatment with glycyrrhizinic acid (GZA) or quinine could both down-regulate Cx36 and alleviate depressive-like behaviors. Quinine 158-165 gap junction protein, delta 2 Mus musculus 191-195 35522083-3 2022 Because the CeA innervates other forebrain areas such as the lateral hypothalamus (LH) that also sends axonal projections to the NST, the effects on QHCl intake could be, in part, the result of CeA modulation of LH-to-NST neurons. Quinine 149-153 carcinoembryonic antigen gene family Mus musculus 194-197