摘要: Branched-chain hydrocarbon-induced nephropathy in male rats was examined using 2,3,4-trimethylpentane. Lesions are elected only in male rats, not in females or in controls. Mechanisms of nephropathy may be the interaction of metab... 展开 Branched-chain hydrocarbon-induced nephropathy in male rats was examined using 2,3,4-trimethylpentane. Lesions are elected only in male rats, not in females or in controls. Mechanisms of nephropathy may be the interaction of metabolites with the male rate-specific protein alpha 2u globulin. The identified urinary metabolites of 2,3,4-trimethylpentane in male rats given the hydrocarbon by gavage are 2,3,4-trimethyl-1-pentanol, 2,3,4-trimethyl-2-pentanol and 2,3,4-trimethyl-1-pentanoic acid. Of the C8-isomers, 2,3,4-trimethylpentane dosing leads to the highest incidence of kidney damage in male rats. 收起