منابع مشابه
Biliary excretion in foreign compounds. Species difference in biliary excretion.
1. The biliary excretion of injected [(14)C]aniline, [(14)C]benzoic acid, 4-amino-hippuric acid and 4-acetamidohippuric acid in six or eight species of animal (rat, dog, hen, cat, rabbit, guinea pig, rhesus monkey and sheep) was studied. 2. These compounds, with molecular weights in the range 93-236, are poorly excreted in the bile in all the species examined and, in effect, there is little sig...
متن کاملBiliary excretion and choleretic effect of cefmetazole in rats.
The effect of cefmetazole, a broad-spectrum cephalosporin, on bile flow and composition in rats was studied. Intravenous injection of cefmetazole at doses ranging from 40 to 400 mumol/kg of body weight led to an increase in its biliary concentration and excretion rate, with a maximum at 30 min after injection. Excretion of cefmetazole into bile was associated with a marked choleresis. The magni...
متن کاملABCG5/ABCG8-independent biliary cholesterol excretion in lactating rats.
Lactation is associated with increased expression of bile acid transporters and an increased size and hydrophobicity of the bile acid pool in rats. ATP-binding cassette (ABC) transporters multidrug resistance protein 2 (Mdr2), Abcb11 [bile salt export pump (Bsep)], and Abcg5/Abcg8 heterodimers are essential for the biliary secretion of phospholipids, bile acids, and cholesterol, respectively. W...
متن کاملBiliary excretion of cadmium.
Biliary excretion of cadmium was studied in two groups of five rats which were given repeated injections of 109Cd. The first group was given a total amount of 6 mg Cd/kg which was 6 times as much as the second group. The elimination of cadmium in bile, urine, and feces was measured 4 to 5 weeks after the last injection. The relative biliary excretion of cadmium was the same in both groupetion, ...
متن کاملBiliary Excretion of Iron
Introduction In these experiments, we assessed the role of hepatocyte lysosomes in biliary excretion of iron. We loaded rats with iron by feeding 2% carbonyl iron and collected bile for 24 h via bile fistulae from iron-loaded and control rats. In additional rats, bile was collected before and after the administration of colchicine. Rats were then killed and their livers were homogenized and fra...
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ژورنال
عنوان ژورنال: Japanese Journal of Pharmacology
سال: 1977
ISSN: 0021-5198
DOI: 10.1016/s0021-5198(19)66595-9