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761
基因多态性对先天性心脏病儿童舒芬太尼药代动力学的影响
Published 2022-01-01“…结论在儿童先天性心脏病介入手术中,<italic>ABCG2 </italic>rs2054576,<italic>CYP3A4</italic> rs2246709和<italic>OPRM1</italic> rs2236257,rs4870266的基因多态性可显著地影响SUF的药代动力学变化。…”
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762
Regulation of High-Altitude Hypoxia on the Transcription of CYP450 and UGT1A1 Mediated by PXR and CAR
Published 2020-09-01“…Taken together, our results suggest that hypoxia inhibits CYP1A2, CYP2C9, CYP2E1, CYP3A4, and UGT1A1 expression via the PXR and CAR regulatory pathway.…”
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763
A Rare Case of Spontaneous Cardiac Tamponade Induced by Concomitant Use of Rivaroxaban and Amiodarone
Published 2018-01-01“…Both rivaroxaban and amiodarone are substrates for the CYP3A4 hepatic pathway, and concomitant use can result in increased plasma rivaroxaban levels causing an increased propensity to bleeding. …”
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764
PRACTICAL ASPECTS OF APIXABAN USE IN CLINICAL PRACTICE: VIEW POINT OF CLINICAL PHARMACOLOGIST
Published 2015-09-01“…The article is devoted to apixaban use in clinical practice: examination before apixaban administration, clinical situation when laboratory control and monitoring are needed, drugs interactions (at the level of CYP3A4, P-gp), management of patients with bleeding because of apixaban therapy (including antidotes application), perioperative management of patients receiving apixaban.…”
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765
Clinically Significant Drug Interactions for Direct Oral Anticoagulants: State of the Art
Published 2022-07-01“…Drug interactions for DOACs, depending on concomitant use of drugs that are inhibitors or inducers of the CYP3A4 enzyme or P-glycoprotein enzymes, are determined by most of the drug interactions of DOACs are considered. …”
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766
PRACTICAL ASPECTS OF APIXABAN USE IN CLINICAL PRACTICE: VIEW POINT OF CLINICAL PHARMACOLOGIST
Published 2015-09-01“…The article is devoted to apixaban use in clinical practice: examination before apixaban administration, clinical situation when laboratory control and monitoring are needed, drugs interactions (at the level of CYP3A4, P-gp), management of patients with bleeding because of apixaban therapy (including antidotes application), perioperative management of patients receiving apixaban.…”
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767
Rosuvastatin: A Review of the Pharmacology and Clinical Effectiveness in Cardiovascular Disease
Published 2012-01-01“…It has low extrahepatic tissue penetration, low potential for CYP3A4 interactions and substantial LDL-C lowering capacity and therefore has distinct advantages. …”
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768
The potential effect of gender in combination with common genetic polymorphisms of drug-metabolizing enzymes on the risk of developing acute leukemia
Published 2007-03-01“…Background and Objectives We examined common polymorphisms in the genes for glutathione S-transferase (GST), cytochrome P450 (CYP), quinone oxoreductase (NQO1), methylene tetrahydrofolate reductase (MTHFR), and thymidylate synthetase (TYMS) and the role of gender associated with the susceptibility to de novo acute leukemia (AL).Design and Methods We conducted a case-control study analyzing the prevalence of the polymorphisms CYP1A1*2A, CYP2E1*5B, CYP3A4*1B, del{GSTT1}, del{GSTM1}, NQO1*2, MTHFR C6777, and TYMS 2R/3R in 443 patients with AL [302 with acute myeloblastic leukemia (AML) and 141 with acute lymphoblastic leukemia (ALL)] and 454 control volunteers, using polymerase chain reaction (PCR)-based methods.Results We found a higher incidence of del{GSTT1} in patients with AML than among controls (25.6% vs. 13.7%, OR=2.2, p…”
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769
Resveratrol as an Inhibitor of Pregnane X Receptor (PXR): Another Lesson in PXR Antagonism
Published 2014-01-01“…Resveratrol is now being discussed as a novel agent that is capable of attenuating the PXR-inducible expression of the CYP3A4 gene, although the mechanistic explanation has not been determined. …”
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770
Cytochrome P450 humanised mice
Published 2004-05-01“…Humanised mice expressing CYP2D6 and CYP3A4, two major drug-metabolising P450s, have revealed the feasibility of this approach.…”
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771
Acute Colchicine-induced Neuromyopathy in a Patient Treated with Atorvastatin and Clarithromycin
Published 2019-03-01“…Drugs interacting with colchicine metabolism through CYP3A4 can accelerate accumulation and toxicity. We describe a case of an interaction between atorvastatin, clarithromycin and colchicine resulting in acute neuromyopathy.…”
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772
Abnormal dexamethasone suppression tests in a rifampicin-treated patient with suspected Cushing's syndrome
Published 2010“…The exact mechanism of the drug interaction remains elusive, though induction of hepatic CYP3A4 enzyme complex is a possible mechanism. In a patient treated with rifampicin, the results of dexamethasone suppression tests thus have no diagnostic value and can be very misleading.…”
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773
AM-2201 Inhibits Multiple Cytochrome P450 and Uridine 5′-Diphospho-Glucuronosyltransferase Enzyme Activities in Human Liver Microsomes
Published 2017-03-01“…These in vitro results indicate that AM-2201 needs to be examined for potential pharmacokinetic drug interactions in vivo due to its potent inhibition of CYP2C8, CYP2C9, CYP3A4, UGT1A3, and UGT2B7 enzyme activities.…”
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774
CYP2C19 and CYP2J2 genotypes predict praziquantel plasma exposure among Ethiopian school-aged children
Published 2024-05-01“…Genotyping for common functional variants of CYP3A4 (*1B), CYP3A5 (*3, *6), CYP2C19 (*2, *3, *17), CYP2C9 (*2, *3), and CYP2J2*7 was performed. …”
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775
Effects of <it>CYP2B6 </it>G516T polymorphisms on plasma efavirenz and nevirapine levels when co-administered with rifampicin in HIV/TB co-infected Thai adults
Published 2010-03-01“…Polymorphisms of <it>CYP2B6 </it>and <it>CYP3A4 </it>are associated with altered activity of hepatic enzyme in the liver and pharmacokinetics resulting in treatment efficacy. …”
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776
Oral laquinimod treatment in multiple sclerosis
Published 2011-01-01“…Laquinimod is metabolised primarily by the CYP3A4 enzyme in the liver. Phase II studies in RRMS demonstrate a dose-response effect on disease activity, measured by the number of active lesions on brain magnetic resonance imaging, and show favourable tolerability and safety based on clinical and laboratory indicators. …”
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777
Inhibitory mechanism of vortioxetine on CYP450 enzymes in human and rat liver microsomes
Published 2023-09-01“…It was noncompetitive inhibition for CYP3A4 and CYP2C8, and its Ki values were 7.26 μM and 6.96 μM, respectively. …”
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778
TPX2 enhances the transcription factor activation of PXR and enhances the resistance of hepatocellular carcinoma cells to antitumor drugs
Published 2023-01-01“…Mechanically, overexpression of TPX2 led to enhancement of PXR recruitment to its downstream gene cyp3a4’s promoter region (the PXRE region) or enhancer region (the XREM region). …”
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779
Impact of pantoprazole on absorption and disposition of hydroxychloroquine, a drug used in Corona Virus Disease-19 (Covid-19): A structured summary of a study protocol for a random...
Published 2020-06-01“…. • Evaluation of HCQ as a potential perpetrator in drug-drug interactions at the level of cytochrome P450 (CYP) 3A4 and CYP2D6 (major drug metabolizing enzymes). …”
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780
Is OPRM1 genotype a valuable predictor of VAS in patients undergoing laparoscopic radical resection of colorectal cancer with fentanyl?
Published 2023-05-01“…When adjusting for age, sex, weight, height, surgery duration, COMT Val158Met gene polymorphism, CYP3A4 *1G gene polymorphism, and CYP3A5 *3gene polymorphism, the OR was 19.94 (P = 0.002). …”
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