title: Bile acid metabolism in cirrhotic liver tissue--altered synthesis and impaired hepatic secretion.
abstract: Bile acid analysis of mild and severe cirrhotic liver showed that with the advancement of cirrhosis the concentration of chenodeoxycholic acid in liver tissue becomes higher, resulting in the lower ratio of cholic to chenodeoxycholic acid probably due to the progressive alteration of cholic and chenodeoxycholic acid synthesis with the advancement of liver cirrhosis. Bile acid analysis of paired liver and bile of severe cirrhosis showed that the ratio of cholic to chenodeoxycholic acid in liver was lower than that in bile or even with that in bile. This can be explained by postulating the impaired hepatic secretion of bile acids, especially chenodeoxycholic acid. The impaired secretion together with the relatively well preserved chenodeoxycholic acid synthesis results in the accumulation of chenodeoxycholic acid in liver tissue with cirrhosis.
authors: Department of Surgery I, Kyushu University Faculty of Medicine, Fukuoka, Japan.
authors: Y
authors: Y
authors: Akashi
authors: H
authors: H
authors: Miyazaki
authors: J
authors: J
authors: Yanagisawa
authors: F
authors: F
authors: Nakayama
mesh_terms: D001647:Bile Acids and Salts / Q000378:metabolism*; D002635:Chenodeoxycholic Acid / Q000378:metabolism; D019826:Cholic Acid; D002793:Cholic Acids / Q000378:metabolism; D005260:Female; D006801:Humans; D008099:Liver / Q000378:metabolism*; D008103:Liver Cirrhosis / Q000378:metabolism*; D008297:Male; D008875:Middle Aged
chemical_list: D001647:Bile Acids and Salts; D002793:Cholic Acids; D002635:Chenodeoxycholic Acid; D019826:Cholic Acid