Six novel UDP-glucuronosyltransferase (UGT1A3) polymorphisms with varying activity
نویسندگان
چکیده
منابع مشابه
Polymorphisms and haplotypes of the UDP-glucuronosyltransferase 2B7 gene promoter.
Identification of functional polymorphisms in the UDP-glucuronosyltransferase 2B7 (UGT2B7) gene predicting interpatient variability in the glucuronidation of drugs that are primarily metabolized by UGT2B7 has been the subject of many studies. These studies have shown linkage disequilibrium (LD) covering the region from -2 kb to 16 kb of the UGT2B7 gene. We identified three novel single-nucleoti...
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The UDP glucuronosyltransferase (UGT) 1A gene cluster encodes nine UGT1A family members via splicing of individual first exons to common exons 2 through 5. Each of these nine UGT1As can also undergo alternative splicing at their 3' ends by using an alternate exon 5, resulting in 27 different UGT1A mRNA species with each UGT1A gene encoding three different combinations of 5A and 5B UGT1A exons. ...
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Glucuronidation is an important detoxification pathway for organic pollutants in fish. We report here the isolation and characterisation of UDP-glucuronosyltransferases (UGT) genes from the closely related marine flatfish, plaice (Pleuronectes platessa) and flounder (Platichthys flesus). The deduced amino acid sequences share greater similarity with mammalian UGT1 family genes than UGT2 genes (...
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Xenobiotic metabolizing enzymes in the olfactory epithelium have been suggested to catalyse inactivation and facilitate elimination of odorants. We report here the molecular cloning and functional characterization of a human olfactory UDP-glucuronosyltransferase (UGT). The cloned protein is composed of 527 amino acids with an identity of 87% with a rat olfactory UGT and of 43-62% with other hum...
متن کاملSex differences in UDP-glucuronosyltransferase 2B17 expression and activity.
UDP-glucuronosyltransferases (UGTs) are enzymes involved in the metabolism of steroid hormones, carcinogens, cancer chemotherapy agents, and addictive agents from cigarettes. Because the UGT2B family of genes has been linked to hormonal regulation in human cell lines in vitro, we hypothesized that there may be sex-related differences in the expression and activity of these genes in human tissue...
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ژورنال
عنوان ژورنال: Journal of Human Genetics
سال: 2004
ISSN: 1434-5161,1435-232X
DOI: 10.1007/s10038-003-0119-y