Results 31 to 40 of about 2,533,937 (176)
Journal of Lipid Research, 1980 The present study was designed to obtain more definitive information in man on the metabolic pathways to chenodeoxycholic acid and to cholic acid via a pathway not involving an initial 7 alpha-hydroxylation of cholesterol. Four bile fistula patients were
L Swell +5 more
doaj +1 more source
Angewandte Chemie, EarlyView.Catalytic strain‐release ring opening and functionalizations of 1‐azabicyclo[1.1.0]butanes (ABBs) represent a promising strategy for accessing diverse azetidine products. These transformations proceed via polar pathways, radical pathways, and hybrid mechanisms that combine both.
James Shao‐Jiun Yang +1 more
wiley +2 more sources
Journal of Lipid Research, 1993 We have examined the ability of HepG2 human hepatoblastoma cells and 7800 C1 Morris rat hepatoma cells to convert 3 alpha, 7 alpha, 12 alpha-trihydroxy-5 beta-cholestanoic acid (THCA) and 3 alpha, 7 alpha-dihydroxy-5 beta-cholestanoic acid (DHCA) to ...
Ann-Kristin Östlund Farrants +2 more
doaj +1 more source
Journal of Lipid Research, 1996 Bile acids labeled with 3H on the sterol nucleus lose a substantial fraction of label during enterohepatic cycling and conversion to secondary bile acids. We tested the isotopic stability of a side-chain 3H label, [22,23-3H]cholic acid in humans.
W C Duane +3 more
doaj +1 more source
Effect of coinfusion of cholic acid and sulfated cholic acid on bile formation in rats
, 1989 The effect of combined infusion of sulfated cholic acid and nonsulfated cholic acid on bile formation was investigated. The data show that the secretion of sulfated cholic acid is slower and does not share the same transport mechanism(s) as nonsulfated ...
A. Weber +3 more
core +1 more source
Journal of Lipid Research, 1980 3 alpha,7 alpha-dihydroxy-5 beta-cholestan-26-oic acid (DHCA) and 3 alpha,7 alpha,12 alpha-trihydroxy-5 beta-cholestan-26-oic acid (THCA) are metabolized into chenodeoxycholic acid and cholic acid, respectively, through oxidation and cleavage of the ...
O W Cass, G C Williams, R F Hanson
doaj +1 more source
Gels, 2022 Clindamycin hydrochloride is a widely used antibiotic for topical use, but its main disadvantage is poor skin penetration. Therefore, new approaches in the development of clindamycin topical formulations are of great importance.
Nebojša Pavlović +6 more
doaj +1 more source
, 2013 The structures of baicalin, jasminoidin and cholic acid. A. baicalin; B. jasminoidin; C. cholic acid.
Zhanjun Zhang (379921) +6 more
core +1 more source
Journal of Lipid Research, 1983 The gallbladder bile acid composition and the activity of the hepatic steroid 12 alpha-hydroxylase were determined in male and female hamsters. Cholic acid, chenodeoxycholic acid, and deoxycholic acid were the major bile acids in both sexes; in addition,
S Kuroki +3 more
doaj +1 more source
Chemoselective Metabolomics via a Modular Reactivity‐Encoding Platform
Advanced Science, EarlyView.Conventional LC–MS underrepresents numerous metabolites due to heterogeneous ionization efficiencies and matrix interference. Here, we introduce a modular reactivity‐encoding platform (MREP) comprising four alkyne‐tagged probes that selectively derivatize key functional groups, followed by unified click‐chemistry capture to eliminate matrix components ...
Xin Tao +10 more
wiley +1 more source