Cotinine

cytochrome P450 family 2 subfamily A member 6 ; Homo sapiens







82 Article(s)
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1 35197312 CYP2C19 plays a major role in the hepatic N-oxidation of cotinine. 2022 Feb 23 2
2 30815984 Evaluation of a weighted genetic risk score for the prediction of biomarkers of CYP2A6 activity. 2020 Jan 1
3 33375250 Postnatal Smoke Exposure Further Increases the Hepatic Nicotine Metabolism in Prenatally Smoke Exposed Male Offspring and Is Linked with Aberrant Cyp2a5 Methylation. 2020 Dec 26 1
4 30611298 Epigenome-wide association study of serum cotinine in current smokers reveals novel genetically driven loci. 2019 Jan 5 1
5 29158210 Longitudinal Influence of Pregnancy on Nicotine Metabolic Pathways. 2018 Feb 1
6 27815364 Predictors of Variation in CYP2A6 mRNA, Protein, and Enzyme Activity in a Human Liver Bank: Influence of Genetic and Nongenetic Factors. 2017 Jan 1
7 28542511 Association of CYP2A6 activity with lung cancer incidence in smokers: The multiethnic cohort study. 2017 1
8 26818358 Genetic determinants of CYP2A6 activity across racial/ethnic groups with different risks of lung cancer and effect on their smoking intensity. 2016 Mar 1
9 27488534 Novel Association of Genetic Markers Affecting CYP2A6 Activity and Lung Cancer Risk. 2016 Oct 1 1
10 26014804 Nicotine metabolite ratio (3-hydroxycotinine/cotinine) in plasma and urine by different analytical methods and laboratories: implications for clinical implementation. 2015 Aug 2
11 26132489 Drug Metabolizing Enzyme and Transporter Gene Variation, Nicotine Metabolism, Prospective Abstinence, and Cigarette Consumption. 2015 1
12 24163286 Influence of CYP2A6*4 genotypes on maternal serum cotinine among Chinese nonsmoking pregnant women. 2014 Apr 13
13 24859605 Effects of methoxsalen, a CYP2A5/6 inhibitor, on nicotine dependence behaviors in mice. 2014 Oct 1
14 25220663 Smilax China root extract detoxifies nicotine by reducing reactive oxygen species and inducing CYP2A6. 2014 Oct 1
15 23027621 Alaska Native smokers and smokeless tobacco users with slower CYP2A6 activity have lower tobacco consumption, lower tobacco-specific nitrosamine exposure and lower tobacco-specific nitrosamine bioactivation. 2013 Jan 1
16 23211429 Effects upon in-vivo nicotine metabolism reveal functional variation in FMO3 associated with cigarette consumption. 2013 Feb 2
17 23371292 The ability of plasma cotinine to predict nicotine and carcinogen exposure is altered by differences in CYP2A6: the influence of genetics, race, and sex. 2013 Apr 11
18 23530019 Nicotine kinetics in zebra finches in vivo and in vitro. 2013 Jun 1
19 23674838 Stability of the nicotine metabolite ratio in smokers of progressively reduced nicotine content cigarettes. 2013 Nov 1
20 23714690 CYP2A6 genotype but not age determines cotinine half-life in infants and children. 2013 Sep 2
21 23936477 Variation in trans-3'-hydroxycotinine glucuronidation does not alter the nicotine metabolite ratio or nicotine intake. 2013 3
22 22218454 Substituted heteroaromatic compounds: effect on nicotine self-administration in rats. 2012 Jun 1
23 22382327 Functional characterization of allelic variants of polymorphic human cytochrome P450 2A6 (CYP2A6*5, *7, *8, *18, *19, and *35). 2012 2
24 22498344 An LC-MS/MS method for concurrent determination of nicotine metabolites and the role of CYP2A6 in nicotine metabolite-mediated oxidative stress in SVGA astrocytes. 2012 Sep 1 2
25 22552800 Reproducibility of the nicotine metabolite ratio in cigarette smokers. 2012 Jul 1
26 22569203 CYP2A6 and CYP2B6 genetic variation and its association with nicotine metabolism in South Western Alaska Native people. 2012 Jun 1
27 22938167 Nicotine intake and smoking topography in smokers with bipolar disorder. 2012 Sep 2
28 21597399 The contribution of common CYP2A6 alleles to variation in nicotine metabolism among European-Americans. 2011 Jul 3
29 21919071 Urinary biomarkers for secondhand smoke. 2011 2
30 21964962 Interaction between heavy smoking and CYP2A6 genotypes on type 2 diabetes and its possible pathways. 2011 Dec 1
31 20438369 Association between nicotine metabolism and CYP2A6*1 and CYP2A6*4 genotypes in an Iranian population. 2010 Jul 4
32 20719908 Carbamazepine but not valproate induces CYP2A6 activity in smokers with mental illness. 2010 Oct 1
33 18216723 A novel CYP2A6 allele, CYP2A6*23, impairs enzyme function in vitro and in vivo and decreases smoking in a population of Black-African descent. 2008 Jan 4
34 18360915 Novel and established CYP2A6 alleles impair in vivo nicotine metabolism in a population of Black African descent. 2008 May 4
35 18559554 Stability of the nicotine metabolite ratio in ad libitum and reducing smokers. 2008 Jun 1
36 18779312 Key residues controlling phenacetin metabolism by human cytochrome P450 2A enzymes. 2008 Dec 1
37 19029401 Nicotine metabolism in three ethnic/racial groups with different risks of lung cancer. 2008 Dec 1
38 17178771 CYP2A13 metabolizes the substrates of human CYP1A2, phenacetin, and theophylline. 2007 Mar 1
39 17237153 Inhibitory effects of neurotransmitters and steroids on human CYP2A6. 2007 Apr 2
40 17267622 A novel duplication type of CYP2A6 gene in African-American population. 2007 Apr 2
41 17454704 Sex-based and hormonal contraception effects on the metabolism of nicotine among adolescent tobacco-dependent smokers. 2007 Apr 1
42 17979512 Genetic variability in CYP2A6 and the pharmacokinetics of nicotine. 2007 Oct 1
43 18041664 Smoking behavior and related cancers: the role of CYP2A6 polymorphisms. 2007 Dec 1
44 16402086 CYP2A6 polymorphisms are associated with nicotine dependence and influence withdrawal symptoms in smoking cessation. 2006 Mar-Apr 1
45 16402128 Impact of CYP2A6 genotype on pretreatment smoking behaviour and nicotine levels from and usage of nicotine replacement therapy. 2006 Apr 1
46 16636685 CYP2A7 polymorphic alleles confound the genotyping of CYP2A6*4A allele. 2006 Nov-Dec 1
47 16765148 Nicotine metabolite ratio predicts efficacy of transdermal nicotine for smoking cessation. 2006 Jun 1
48 16952495 Comprehensive evaluation of variability in nicotine metabolism and CYP2A6 polymorphic alleles in four ethnic populations. 2006 Sep 1
49 17035386 CYP2A6 genotype, phenotype, and the use of nicotine metabolites as biomarkers during ad libitum smoking. 2006 Oct 8
50 17112802 CYP2A6 genotype and the metabolism and disposition kinetics of nicotine. 2006 Nov 1