Effects of dosage and cadmium pretreatment on the binding of cadmium in rat bile.
The effects of dosage and of cadmium pretreatment on the binding of cadmium in rat bile were studied. With increasing dose a higher cumulative biliary excretion of Cd was observed and a higher percentage of the Cd was excreted in a low-molecular-weight form. On the other hand, after cadmium pretreatment, a decrease in the cumulative biliary excretion of cadmium was observed but a greater percentage of that excreted into the bile was bound to high molecular weight compounds.
D000818:Animals; D001646:Bile / Q000187:drug effects / Q000378:metabolism*; D002104:Cadmium / Q000378:metabolism* / Q000494:pharmacology; D002105:Cadmium Poisoning / Q000378:metabolism*; D005260:Female; D008668:Metallothionein / Q000378:metabolism; D008970:Molecular Weight; D051381:Rats; D013997:Time Factors
D002104:Cadmium; D008668:Metallothionein