نتایج جستجو برای: polycystic ovarian syndrom

تعداد نتایج: 99722  

ژورنال: ارمغان دانش 2019

Background & aim: Polycystic ovary syndrom (PCOS) is one of the most common endocrine disorders which affect 5-10% of women in reproductive ages. Some of the medicinal plants are able to inhibit of  progressing or exhibit of PCOS. The aim of this study is investigation of  Zizyphus jujube L. fruit's hydroethanolic extract (ZHE) in rats with polycystic ovary syndrome. Methods: In this experiment...

Journal: :International Egyptian Journal of Nursing Sciences and Research 2020

Journal: :Karnataka Pediatric Journal 2021

Journal: :Reproductive BioMedicine Online 2005

Journal: :Cochrane Database of Systematic Reviews 2019

Journal: :Endocrinology and Metabolism Clinics of North America 2011

2017
Leticia Morales-Ledesma Juan Antonio Díaz Ramos Angélica Trujillo Hernández

Background: Polycystic ovary syndrome is a complex disorder affecting 6 to 10% of women of reproductive age. In recent years, the cause of the syndrome has been associated with increased androgen serum levels, as well as sympathetic nervous system hyperactivity. The present study analyzed the effects at birth of a single testosterone propionate dose in rats, as well as the role of the superior ...

Journal: :The Journal of clinical investigation 2000
J Kero M Poutanen F P Zhang N Rahman A M McNicol J H Nilson R A Keri I T Huhtaniemi

Transgenic (TG) female mice expressing bLHbeta-CTP (a chimeric protein derived from the beta-subunit of bovine luteinizing hormone [LH] and a fragment of the beta-subunit of human chorionic gonadotropin [hCG]) exhibit elevated serum LH, infertility, polycystic ovaries, and ovarian tumors. In humans, increased LH secretion also occurs in infertility and polycystic ovarian syndrome, often concomi...

Journal: :Human reproduction update 2003
Adam H Balen Joop S E Laven Seang-Lin Tan Didier Dewailly

The polycystic ovary syndrome (PCOS) is a heterogeneous condition, the pathophysiology of which appears to be both multifactorial and polygenic. The definition of the syndrome has been much debated. Key features include menstrual cycle disturbance, hyperandrogenism and obesity. There are many extra-ovarian aspects to the pathophysiology of PCOS, yet ovarian dysfunction is central. At a recent j...

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