background: estradiol (e2) is required for follicular development and play an important role in embryo implantation. objective: the aim of this study was to assess the impact of serum e2 levels on the day of hcg administration in ivf-icsi patients who are performed controlled ovarian hyperstimulation (coh). materials and methods: a total of 203 women who were undergone one time ivf cyclus were ...

objectives: it was aimed to investigate the effects of different doses of follicle stimulating hormone (fsh) and activin a on the growth and maturation of preantral mouse follicles during the in vitro culture. methods: preantral follicles (90-100 µm in diameter) were harvested from 6-8 week-old syrian mice and cultured in tcm199 culture medium for 6 days to see the effect of fsh and activin a. ...

background: azadirachta indica is a tree with most of the parts having various medicinal values. it is however popular because of its high potencies, as antimalarial and anti-fertility agents, which the locals still exploit. objective: we investigated the effect of the methanol leaf extract on the serum levels of the pituitary-gonad hormones and the histo-morphology of the ovary and uterus of a...

Abstract. Sjafaraenan, Umar MR, Herwin, Islamiyati A, Tuwo M, Zulkifli A. 2022. Nutritional potential of Semelesp. shellfish on estrogen levels and follicle stimulating hormone receptor genes in perimenopausal women. Biodiversitas 23: 1196-1203. The Bonea villagecommunity that often consume usually have a high libido experience menopause abovethe age 50 years.Therefore, this study aims to deter...

background: the increase in the rate of infertility in women has prompted the need to search for plants with antifertility potentials. objective: the effect of administration of aqueous extract of cnidoscolous aconitifolius leaves for seven days on reproductive hormones of female wistar rats was investigated. materials and methods: sixty female albino rats were grouped into four (a, b, c and d)...

OBJECTIVE To compare the effectiveness of an electrocautery strategy with ovulation induction using recombinant follicle stimulating hormone in patients with polycystic ovary syndrome. DESIGN Randomised controlled trial. SETTING Secondary and tertiary hospitals in the Netherlands. PARTICIPANTS 168 patients with clomiphene citrate resistant polycystic ovary syndrome: 83 were allocated elec...

The interaction of follicle stimulating hormone (FSH) with its cognate G-protein coupled receptor, the follicle stimulating hormone receptor (FSHR) is crucial for folliculogenesis in females and spermatogenesis in males. This necessitates the delineation of the hormone-receptor interaction in greater detail at the molecular level. Several strategies have been employed over last two decades to d...