Source:http://linkedlifedata.com/resource/umls/id/C0014942
MSH: An aromatized C18 steroid with a 3-hydroxyl group and a 17-ketone, a major mammalian estrogen. It is converted from ANDROSTENEDIONE directly, or from TESTOSTERONE via ESTRADIOL. In humans, it is produced primarily by the cyclic ovaries, PLACENTA, and the ADIPOSE TISSUE of men and postmenopausal women.,CSP: aromatized C18 steroid with a 3-hydroxyl group and a 17-ketone, a major mammalian estrogen; converted from androstenedione directly, or from testosterone via estradiol; in humans, it is produced primarily by the cyclic ovaries, placenta, and the adipose tissue of men and postmenopausal women.,NCI: One of three naturally occuring estrogens synthesized from androstenedione in the adrenal glands and peripheral tissues by aromatization and is the primary estrogen produced after menopause.,NCI: The synthetic form of a naturally occurring estrogen estrone. Estrone diffuses through the cell membrane and binds to and subsequently activates the nuclear estrogen receptor found in the reproductive tract, breast,