Results 41 to 50 of about 57,370 (289)

Gene excavation and expression analysis of CYP and UGT related to the post modifying stage of gypenoside biosynthesis in Gynostemma pentaphyllum (Thunb.) Makino by comprehensive analysis of RNA and proteome sequencing

open access: yesPLoS ONE, 2021
Previous studies have revealed that gypenosides produced from Gynostemma pentaphyllum (Thunb.) Makino are mainly dammarane-type triterpenoid saponins with diverse structures and important biological activities, but the mechanism of diversity for ...
Yangmei Zhang   +8 more
doaj   +2 more sources

Hematologically important mutations: bilirubin UDP-glucuronosyltransferase gene mutations in Gilbert and Crigler-Najjar syndromes. [PDF]

open access: yes, 2005
Gilbert and Crigler-Najjar syndromes are familial unconjugated hyperbilirubinemias caused by genetic lesions involving a single complex locus encoding for bilirubin UDP-glucuronosyltransferase (UGT1A1) gene.
Costa, Elísio
core   +1 more source

Analysis of the UDP-glucuronosyltransferase gene in Portuguese patients with a clinical diagnosis of Gilbert and Crigler–Najjar syndromes [PDF]

open access: yes, 2006
We describe the molecular study in a cohort of 120 Portuguese patients with the clinical diagnosis of Gilbert syndrome and in one with the diagnosis of Crigler–Najjar syndrome type II, as well as a prenatal diagnosis of Crigler–Najjar syndrome type I ...
Barbot, José   +11 more
core   +1 more source

Gossypol Exhibits a Strong Influence Towards UDP-Glucuronosyltransferase (UGT) 1A1, 1A9 and 2B7-Mediated Metabolism of Xenobiotics and Endogenous Substances

open access: yesMolecules, 2012
Gossypol, the polyphenolic constituent isolated from cottonseeds, has been used as a male antifertility drug for a long time, and has been demonstrated to exhibit excellent anti-tumor activity towards multiple cancer types.
Liang Wang   +9 more
doaj   +1 more source

Rifampin modulation of xeno- and endobiotic conjugating enzyme mRNA expression and associated microRNAs in human hepatocytes [PDF]

open access: yes, 2018
Rifampin is a pleiotropic inducer of multiple drug metabolizing enzymes and transporters. This work utilized a global approach to evaluate rifampin effects on conjugating enzyme gene expression with relevance to human xeno- and endo-biotic metabolism ...
Desta, Zeruesenay   +7 more
core   +1 more source

Functional Characterization of Hepatocytes for Cell Transplantation: Customized Cell Preparation for Each Receptor

open access: yesCell Transplantation, 2010
The first indication of hepatocyte transplantation is inborn liver-based metabolic disorders. Among these, urea cycle disorders leading to the impairment to detoxify ammonia and Crigler-Najjar Syndrome type I, a deficiency in the hepatic UDP ...
A. Bonora-Centelles   +6 more
doaj   +1 more source

Revisiting the Latency of Uridine Diphosphate-Glucuronosyltransferases (UGTs)—How Does the Endoplasmic Reticulum Membrane Influence Their Function?

open access: yesPharmaceutics, 2017
Uridine diphosphate-glucuronosyltransferases (UGTs) are phase 2 conjugation enzymes mainly located in the endoplasmic reticulum (ER) of the liver and many other tissues, and can be recovered in artificial ER membrane preparations (microsomes).
Yuejian Liu, Michael W. H. Coughtrie
doaj   +1 more source

Cytosylglucuronic acid synthase (cytosine: UDP-glucuronosyltransferase) from Streptomyces griseochromogenes, the first prokaryotic UDP-glucuronosyltransferase [PDF]

open access: yesJournal of Bacteriology, 1994
Cytosylglucuronic acid synthase (cytosine: UDP-glucuronosyltransferase), the first prokaryotic UDP-GT and a key enzyme in the biosynthesis of the antibiotic blasticidin S, was purified 870-fold. It has optimum activity at a pH of 8.4 to 8.6, Kms of 6.0 (UDP-glucuronic acid) and 243 (cytosine) microM, and a maximum rate of metabolism of 14.6 mumol/min ...
S J, Gould, J, Guo
openaire   +2 more sources

Demethylzeylasteral Exhibits Strong Inhibition towards UDP-Glucuronosyltransferase (UGT) 1A6 and 2B7

open access: yesMolecules, 2012
Inhibition of UDP-glucuronosyltransferase (UGT) isoforms can result in severe clinical results, including clinical drug-drug interactions (DDI) and metabolic disorders of endogenous substances.
Xiao-Qi Ji   +4 more
doaj   +1 more source

Apalutamide treatment and refractory hypothyroidism: effects of apalutamide on levothyroxine metabolism

open access: yesEuropean Thyroid Journal
Apalutamide, a selective androgen receptor antagonist, is a new treatment for prostate cancer. Among the side effects observed during apalutamide treatment, an increased risk of hypothyroidism has been reported, particularly in patients previously ...
Florie Quattrochi   +2 more
doaj   +1 more source

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