Primary Ovarian Insufficiency
نویسنده
چکیده
From the Integrative Reproductive Medi cine Unit, Intramural Research Program on Reproductive and Adult Endocrinology, National Institute of Child Health and Hu man Development, National Institutes of Health, Bethesda, MD. Address reprint requests to Dr. Nelson at the Integrative Reproductive Medicine Unit, NICHD– Intramural Research Program on Repro ductive and Adult Endocrinology, CRC, Rm. 1-3330, 10 Center Dr., MSC-1103, Bethes da, MD 20892, or at lawrence_nelson@ nih.gov.
منابع مشابه
The Genetics of Non-Syndromic Primary Ovarian Insufficiency: A Systematic Review
Purpose: Several causes for primary ovarian insufficiency have been described, including iatrogenic and environmental factor, viral infections, chronic disease as well as genetic alterations. Given the large number of genes described in the literature so far, the aim of this review was to collect all the genetic mutations associated with non-syndromic primary ovarian insufficiency. Methods: All...
متن کاملO-43: Mutations in NR5A1 Associated withOvarian Insufficiency
Background: The genetic causes of nonsyndromic ovarian insufficiency are largely unknown. A nuclear receptor, NR5A1 (also called steroidogenic factor 1), is a key transcriptional regulator of genes involved in the hypothalamic–pituitary–steroidogenic axis. Mutation of NR5A1 causes 46,XY disorders of sex development, with or without adrenal failure, but growing experimental evidence from studies...
متن کاملAssociation of two single nucleotide polymorphisms rs10407022 and rs3741664 with the risk of primary ovarian insufficiency in a sample of Iraqi women
Primary ovarian insufficiency (POI) can be a devastating disease impacting women below the age of forty. This involves a major decrease in the amount and quality of oocytes, or ovarian reserve in a woman. The distribution of single-nucleotide polymorphisms, rs10407022 and rs3741664, in Iraqi people and its association with primary ovarian insufficiency is the main objective of this study. The m...
متن کاملO-31: AMH and AMHR2 Genetic Variants in Chinese Women with Primary Ovarian Insufficiency and Normal Age at Natural Menopause
Background To investigate the role of the anti-Müllerian hormone (AMH) signalling pathway in the pathophysiology of idiopathic primary ovarian insufficiency (POI) and age at natural menopause (ANM) using a genetic approach MaterialsAndMethods DNA sequencing was used to detect the genotype distribution and allele frequency of the genes AMH and AMH receptor II (AMHR2) in 120 cases of idiopathic P...
متن کاملA successful laparoscopic neovaginoplasty using peritoneum in Müllerian agenesis with inguinal ovaries accompanied by primary ovarian insufficiency
The combination of Müllerian agenesis with inguinal ovaries accompanied by primary ovarian insufficiency is extremely rare. A 21-year-old Korean woman was referred to our center with primary amenorrhea. The patient was diagnosed with Müllerian agenesis with inguinal ovaries. Her hormonal profile showed hypergonadotrophic hypogonadism suggesting primary ovarian insufficiency. We performed laparo...
متن کاملRole of inflammation and oxidative stress in the etiology of primary ovarian insufficiency
OBJECTIVE The aim of this study was to elucidate the etiology and treatment of primary ovarian insufficiency, which is of unknown cause in 95% of the cases. MATERIALS AND METHODS Thirty patients aged 18-40 years who presented to Dicle University Faculty of Medicine Clinic of Obstetrics and Gynecology between June 2012 and January 2014 and were diagnosed as having primary ovarian insufficiency...
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