oestradiol


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Related to oestradiol: oestrogen, progesterone

es·tra·di·ol (E2),

(es-tră-dī'ol, es-tra'dē-ōl),
β-Estradiol; 17β-estradiol; the most potent naturally occurring estrogen in mammals, formed by the ovary, placenta, testis, and possibly the adrenal cortex; therapeutic indications for estradiol are those typical of an estrogen. α-Estradiol (17α-estradiol), exhibits considerably less biologic activity.

oestradiol

Estradial, a natural oestrogen drug that can be taken by mouth as a hormone replacement therapy and to control menopausal symptoms. Brand names are Climaval, Ellest Solo, Menorest, Progynova, Sandrena, Vagifem and Zumenon. Preparations of oestradiol (estradiol) for external use as a transdermal patch include Estelle Solo MX 40, Estraderm MX, Evorel, Fematrix 40 and Femseven. The drug is also used externally in a vaginal ring to treat post-menopausal vaginitis, under the brand name Estring.

oestradiol

an OESTROGEN produced by the follicle cells of the vertebrate ovary It promotes oestrus and the development of the endometrium, and stimulates ICSH secretion.
References in periodicals archive ?
Ashwagandha had no advantage over a placebo in alleviating fatigue, increasing vigour, enhancing sexual vitality or decreasing salivary Cortisol or oestradiol, which the authors suggested may be due to the small sample size, and the large portion of participants (approximately 20%) who were engaged in shift work and/or were employed in occupations requiring travel to remote, mining communities.
In vitro studies of Curcumin have indicated an effect of reducing levels of oestradiol. (22) As oestrogen plays a crucial role in the maintenance of endometriosis, with high oestradiol E2 values found in endometriotic epithelial and stromal cells, curcumin may be beneficial in suppressing the proliferation of endometrial cells by reducing E2 levels.
Serum oestradiol and beta-HCG measurements after day 3 or 5 embryo transfers in interpreting pregnancy outcome.
More understanding is required regarding the oestradiol potential of the herb, and its differing effects on women with different oestradiol levels at baseline.
A rapid decline in serum oestradiol concentrations around the mid luteal phase had no adverse effect on outcome in 763 assisted reproduction cycles.
Other groups of animals (n = 5-8) treated with PZP or MTC on either side of the POA-AHA region were subcutaneously (s.c.) injected with 3.7 [micro]g/kg of synthetic LH-releasing hormone (LHRHGly-OH) at 14:00 h on the day of proestrous or with 10 [micro]L of oestradiol benzoate (EB) at 14:00 on dioestrous-2 (Sigma Chemical Co., St.
Laboratory testing for endocrinology profile, specifically oestradiol, progesterone, LH, FSH, and prolactin, is common practice but is not routinely indicated as it invariably does not reveal any abnormalities [13].
From the day of embryo transfer, 2 mg/day of oestradiol valerate (Cyclo-Progynova, Bayer) and 600 mg/day of progesterone (Utrogestan, Laboratories Besins International) were started.
Aside from the most common symptoms, your GP can offer a blood test to measure your levels of follicle-stimulating hormone (FSH, which regulates reproductive processes) and oestradiol (the oestrogen produced by the ovaries).
Oestradiol was quantitatively determined by chemiluminescent immunometric assay kit, catalogue number, L2KE22 according to the method of [18] (Siemens Diagnostic, Los Angeles, USA).
Changes in concentrations of serum prolactin, FSH, oestradiol and progesterone and of the sex skin during the menstrual cycle in the mangabey monkey (Cercocebus atys lunulatus).