Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Behnaz Mojarrabi"'
Characterization of Two UDP Glucuronosyltransferases That Are Predominantly Expressed in Human Colon
Autor:
Peter I. Mackenzie, Behnaz Mojarrabi
Publikováno v:
Biochemical and Biophysical Research Communications. 247:704-709
The liver and gastrointestinal tract are major sites of drug metabolism. However, although the UDP glucuronosyltransferase family of drug-metabolizing enzymes has been extensively characterized in the liver, little is known about this family in the g
Autor:
Peter I. Mackenzie, Behnaz Mojarrabi
Publikováno v:
Biochemical and Biophysical Research Communications. 238:775-778
The cDNA encoding the UDP glucuronosyltransferase, UGT1A10, has been cloned from human colon. The deduced amino acid sequence of the cDNA is 90% similar in sequence to that of a previously characterized form, UGT1A9 (Hlug P4), and contains a signal p
Publikováno v:
Comparative biochemistry and physiology. Toxicologypharmacology : CBP. 131(1)
The 11beta-hydroxysteroid dehydrogenases (11beta-HSDs) interconvert 11beta-hydroxysteroids such as cortisol into 11-oxosteroids such as cortisone. In most mammals, 11beta-HSD 1 is expressed predominantly in the liver and is active in both the oxidati
Autor:
Mitchell D. Green, Peter I. Mackenzie, Gregory Zawada, Anna Radominska-Pandya, Birgit L. Coffman, Walter E. Gall, Thomas R. Tephly, Behnaz Mojarrabi
Publikováno v:
The Journal of steroid biochemistry and molecular biology. 70(1-3)
In this work, UDP-glucuronosyltransferases (UGTs), UGT1A3, 2B7(H268) and 2B7(Y268), stably expressed in human embryonic kidney cells (HK293) were used to assess glucuronidation activities with a variety of steroid hormone and bile acid substrates. Th
Autor:
Peter I. Mackenzie, Gladys R. Rios, Ziqiang Cheng, Thomas R. Tephly, Christopher D. King, Mitchell D. Green, Behnaz Mojarrabi, Birgit L. Coffman
Publikováno v:
Toxicological sciences : an official journal of the Society of Toxicology. 45(1)
Catechol estrogens are major estrogen metabolites in mammals and are the most potent naturally occurring inhibitors of catecholamine metabolism. These estrogen compounds have been implicated in carcinogenic activity and the 4/2-hydroxyestradiol conce
Autor:
P.T. Reeves, Candee H. Teitel, Behnaz Mojarrabi, Rodney F. Minchin, Fred F. Kadlubar, Michael E. McManus, Kenneth F. Ilett
Publikováno v:
Biochemical and biophysical research communications. 185(3)
Human monomorphic and polymorphic arylamine acetyltransferases (EC 2.3.1.5) were expressed in monkey kidney COS-1 cells and used to study the N- and O-acetylation of a number of carcinogenic amines and their N-hydroxy metabolites. The monomorphic enz