UDP-glucuronosyltransferase 1A1
Definition:
References:
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[1]. Hugo Girard, et al. Genetic diversity at the UGT1 locus is amplified by a novel 3' alternative splicing mechanism leading to nine additional UGT1A proteins that act as regulators of glucuronidation activity. Pharmacogenet Genomics. 2007 Dec;17(12):1077-89. [Content Brief]
[2]. Wandee Udomuksorn, et al. Influence of mutations associated with Gilbert and Crigler-Najjar type II syndromes on the glucuronidation kinetics of bilirubin and other UDP-glucuronosyltransferase 1A substrates. Pharmacogenet Genomics. 2007 Dec;17(12):1017-29. [Content Brief]
[3]. Johanie Lépine, et al. Specificity and regioselectivity of the conjugation of estradiol, estrone, and their catecholestrogen and methoxyestrogen metabolites by human uridine diphospho-glucuronosyltransferases expressed in endometrium. J Clin Endocrinol Metab. 2004 Oct;89(10):5222-32. [Content Brief]
[4]. Eric Lévesque, et al. Regulation of the UGT1A1 bilirubin-conjugating pathway: role of a new splicing event at the UGT1A locus. Hepatology. 2007 Jan;45(1):128-38. [Content Brief]
[5]. Lan Tang, et al. Structure and concentration changes affect characterization of UGT isoform-specific metabolism of isoflavones. Mol Pharm. 2009 Sep-Oct;6(5):1466-82. [Content Brief]
[6]. Jean-François Gagné, et al. Common human UGT1A polymorphisms and the altered metabolism of irinotecan active metabolite 7-ethyl-10-hydroxycamptothecin (SN-38). Mol Pharmacol. 2002 Sep;62(3):608-17. [Content Brief]
[7]. Anna Alonen, et al. The human UDP-glucuronosyltransferase UGT1A3 is highly selective towards N2 in the tetrazole ring of losartan, candesartan, and zolarsartan. Biochem Pharmacol. 2008 Sep 15;76(6):763-72. [Content Brief]
[8]. Judith Bellemare, et al. Alternatively spliced products of the UGT1A gene interact with the enzymatically active proteins to inhibit glucuronosyltransferase activity in vitro. Drug Metab Dispos. 2010 Oct;38(10):1785-9. [Content Brief]
[9]. Tiby B Joseph, et al. Disposition of flavonoids via enteric recycling: enzyme stability affects characterization of prunetin glucuronidation across species, organs, and UGT isoforms. Mol Pharm. 2007 Nov-Dec;4(6):883-94. [Content Brief]
[10]. Nina Sneitz, et al. Crigler-Najjar syndrome in The Netherlands: identification of four novel UGT1A1 alleles, genotype-phenotype correlation, and functional analysis of 10 missense mutants. Hum Mutat. 2010 Jan;31(1):52-9. [Content Brief]
[11]. Katriina Itäaho, et al. The configuration of the 17-hydroxy group variably influences the glucuronidation of beta-estradiol and epiestradiol by human UDP-glucuronosyltransferases. Drug Metab Dispos. 2008 Nov;36(11):2307-15. [Content Brief]
[12]. Nina Sneitz, et al. Regiospecificity and stereospecificity of human UDP-glucuronosyltransferases in the glucuronidation of estriol, 16-epiestriol, 17-epiestriol, and 13-epiestradiol. Drug Metab Dispos. 2013 Mar;41(3):582-91. [Content Brief]