estradiol

Estradiol is the most potent of the estrogens. Functioning similarly to androgens, the estrogens promote the development of the primary and secondary female sex characteristics; they also stimulate linear growth and skeletal maturation. In other mammals these hormones have been shown to precipitate estrus (heat).…

…to the combined actions of estradiol, growth hormone, and the testosterone-like substance androstenedione.

…estrogen secreted is called β-estradiol. The close relationship between the female and the male sex hormones is revealed by the fact that testosterone (the main male hormone) is an intermediate compound in the pathway that leads to the synthesis of estradiol, although another route, which avoids the formation of…

…follicles mature, they secrete more estradiol (the most potent of the estrogens), which is paralleled by an increase in the secretion of LH. Increased secretion of LH stimulates the secretion of more estradiol and a small amount of progesterone that then trigger a transient surge in LH secretion and to…

…therapies involving antipsychotic drugs and estradiol (the most active form of estrogen) have proved effective in reducing certain psychotic symptoms in postmenopausal women with schizophrenia. In addition, there is some evidence that estradiol treatment can reduce psychotic symptoms, such as delusions and hallucinations, in premenopausal women. Hormone therapy has become…

Estradiol, the most potent estrogen, is synthesized from testosterone. Estrone can be formed from estradiol, but its major precursor is androstenedione. Estriol, the weakest of the estrogens, is formed from both estrone and estradiol.

…hormones are estrogens—chiefly 17 beta-estradiol—and progesterone. It is as though the ovary prepares the uterus for the reception of the ovum that is released in the particular cycle.

…one of two active compounds—estradiol or dihydrotestosterone. Whereas estradiol promotes the growth of prostate cancer cells, dihydrotestosterone inhibits the programmed death (apoptosis) of those cells. Testosterone itself appears to play a central role in maintaining prostate cells and stimulating apoptosis when abnormal cells arise. However, the mechanism by which