A. Purohit

17ß-hydroxysteroid dehydrogenases (17ß-HSDs) are enzymes which require NAD(P)(H) for activity and are responsible for reduction or oxidation of hormones, fatty acids and bile acids in vivo, regulating the amount of the active form which is …

17beta-Hydroxysteroid dehydrogenases (17beta-HSDs) are enzymes that are responsible for reduction or oxidation of hormones, fatty acids and bile acids in vivo, regulating the amount of the active form that is available to bind to its cognat…

Endometriosis is a common and debilitating condition of women in their reproductive age that is associated with pain and infertility. Current medical treatments are only partially effective and associated with wide-ranging side effects. New…

BACKGROUND: Local biosynthesis of estrogens is thought to be important for the maintenance and growth of endometriotic implants. In addition to the formation of estrogen via the aromatase pathway, steroid sulphatase (STS), which is responsi…

Oestrogen sulphatase may play an important role in providing intracellular oestrogens from E1S for the growth and maintenance of breast tumours. In this study, we characterized oestrogen sulphatase in the hormone-dependent (ER/PR+) MCF-7 an…

Conversion of oestrone sulphate to oestrone has been suggested to make a major contribution to the level of oestrone found in breast tissues. In order to examine the ability of breast tissues to take up oestrone sulphate (E1S), 3H E1S or E1…