Steroidal Spiro-.gamma.-lactones That Inhibit 17.beta.-Hydroxysteroid Dehydrogenase Activity in Human Placental Microsomes
作者:Kay Mane Sam、Serge Auger、Van Luu-The、Donald Poirier
DOI:10.1021/jm00022a018
日期:1995.10
effects on 17 beta-HSD activity in the human placenta microsomes that catalyze the interconversion of androgens and estrogens. To void the interaction of the cytosolic 17 beta-HSD activity that is specific for the interconversion of estrone and estradiol, we used 4-androstenedione as substrate. Analysis of the inhibitory effect exerted by these analogs on microsomal 17 beta-HSD activity indicates that spiro-gamma-lactones