title: gamma-Glutamyltranspeptidase (GGTP) and cytochrome P-450 after portacaval shunt in the rat.
abstract: The increased hepatic activity of gamma-glutamyltranspeptidase after portacaval shunt is due to derepression of a fetal enzyme rather than to an induction mechanism.
mesh_terms: D000818:Animals; D003577:Cytochrome P-450 Enzyme System / Q000378:metabolism*; D007700:Kinetics; D008099:Liver / Q000201:enzymology*; D008297:Male; D008862:Microsomes, Liver / Q000201:enzymology; D011167:Portacaval Shunt, Surgical; D051381:Rats; D005723:gamma-Glutamyltransferase / Q000378:metabolism*
chemical_list: D003577:Cytochrome P-450 Enzyme System; D005723:gamma-Glutamyltransferase