Results 31 to 40 of about 5,133,102 (254)

Open-label phase 3 continuation study of cholic acid in patients with inborn errors of bile acid synthesis.

open access: yesJournal of Pediatric Gastroenterology and Nutrition - JPGN, 2020
BACKGROUND In patients with bile acid synthesis disorders (BASD), impairment in the primary bile acid synthetic pathway leads to reduced primary bile acids, upregulated synthesis of cholesterol, and production and accumulation of hepatotoxic atypical ...
J. Heubi, K. Setchell
semanticscholar   +1 more source

7-Methyl bile acids: 7 beta-methyl-cholic acid inhibits bacterial 7-dehydroxylation of cholic acid and chenodeoxycholic acid in the hamster.

open access: yesJournal of Lipid Research, 1987
The effect of dietary 7 beta-methyl-cholic acid [0.075% in rodent chow (6.4 mg/animal per day)] on cholesterol and bile acid metabolism was studied and compared with that of cholic acid in the hamster.
S Kuroki   +4 more
doaj   +1 more source

Metabolism of 3α, 7α, 12α-trihydroxy-5β-cholestan-26-oic acid in normal subjects with an intact enterohepatic circulation

open access: yesJournal of Lipid Research, 1977
The formation of cholic acid from 3α,7α,12α-trihydroxy-5β-cholestan-26-oic acid (THCA) was studied in two normal subjects. [3H]THCA and [14C]cholic acid were administered intravenously by simultaneous injection and the specific activities (percent ...
R F Hanson, G C Williams
doaj   +1 more source

Effects of fasting on bile acid metabolism and biliary lipid composition in man

open access: yesJournal of Lipid Research, 1976
The effects of a four to six day fast on gallbladder bile lipid composition, bile acid pool size, bile acid composition, and cholic acid metabolism have been determined in normal human subjects.
W C Duane, R L Ginsberg, L J Bennion
doaj   +1 more source

Mechanism of intestinal formation of deoxycholic acid from cholic acid in humans: evidence for a 3-oxo-delta 4-steroid intermediate.

open access: yesJournal of Lipid Research, 1989
12 alpha-Hydroxy-3-oxo-4-cholenoic acid coupled to an adenosine nucleotide has been shown to be a metabolite of cholic acid in the intestinal anaerobic bacteria, Eubacterium species VPI 12708 (1987. J. Biol. Chem.
I Björkhem   +3 more
doaj   +1 more source

Study on the mechanism of cholic acid derivatives in traditional Chinese medicine based on the regulation of gene expression

open access: yesJournal of Traditional Chinese Medical Sciences, 2023
Objective: To investigate the pharmacological action and mechanism of cholic acid derivatives in traditional Chinese medicine (TCM) based on the regulation of gene expression. Methods: Genome-wide gene expression profiles of Michigan Cancer Foundation-7 (
Yongchun Huang   +5 more
doaj   +1 more source

7alpha-Dehydroxylation of cholic acid and chenodeoxycholic acid by Clostridium leptum.

open access: yesJournal of Lipid Research, 1979
The rate of 7alpha-dehydroxylation of primary bile acids was quantitatively measured radiochromatographically in anaerobically washed whole cell suspensions of Clostridium leptum.
E J Stellwag, P B Hylemon
doaj   +1 more source

Screening the binding affinity of bile acid derivatives for the glucocorticoid receptor ligand-binding domain [PDF]

open access: yesJournal of the Serbian Chemical Society, 2023
The necessity of anti-inflammatory drugs such as glucocorticoids has been evident during the COVID-19 pandemic. Glucocorticoids, are the standard therapy for the treatment of moderate and severe COVID-19 patients.
Bjedov Srđan   +7 more
doaj   +1 more source

Metabolism of 5 beta-cholestane-3 alpha, 7 alpha, 12 alpha, 26-tetrol and 5 beta-cholestane-3 alpha, 7 alpha, 12 alpha, 25-tetrol into cholic acid in normal human subjects.

open access: yesJournal of Lipid Research, 1979
Side chain oxidation and cleavage of precursors in cholic acid synthesis is thought to involve initial hydroxylation at either position 25 or 26 of the side chain. Therefore, the conversion of 5 beta-cholestane-3 alpha, 7 alpha, 12 alpha, 26-tetrol and 5
R F Hanson, A B Staples, G C Williams
doaj   +1 more source

A new method for the measurement of bile acid turnover and pool size by a double label, single intubation technique

open access: yesJournal of Lipid Research, 1981
A new method is described for measuring the cholic acid turnover and pool size by a single duodenal intubation technique. The method is based on determination in a single bile sample of the ratio of the specific activities of [14C]cholic acid and [3H ...
G Vantrappen, P Rutgeerts, Y Ghoos
doaj   +1 more source

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