摘要
多囊卵巢综合征(PCOS)是育龄妇女最常见的生殖内分泌紊乱疾病之一。以稀发排卵或不排卵、高雄激素血症以及形态学上的多囊卵巢为主要表现特征。迄今为止,其病因和病理机制尚不清楚。有研究显示,PCOS的形成与卵源性的某些转录因子有关,如转化生长因子β(TGF-β)。骨形态蛋白4(BMP4)和BMP7是TGF-β超家族的重要成员,在卵泡的形成、排卵、颗粒细胞的生长成熟和凋亡中发挥重要作用。因此了解BMP4和BMP7在女性生殖系统的调节作用,对研究PCOS的病因机制以及治疗有重要价值。
Polycystic ovary syndrome （PCOS） is one of the common endocrine disorder affecting women of reproductive age,and is characterized by oligo-or anovulation,hyperandrogenism and polycystic ovaries. Some findings show that the cause of PCOS has something to do with the abnormal regulation of transcription factors ,such as the Transforming Growth Factor-beta （TGF-β） superfamily. Bone Morphogenetic Protein 4 （BMP4） and Bone Morphogenetic Protein 7 （BMP7） are both important members in TGF-βsuperfamily, and play an significant role in the folliculogenesis、ovulation and the development and apotosis of granulosa cells in ovary. As a result,in order to know more about the pathogenesis and treatment of PCOS, it is necessary to make clear the regulation function of BMP4 and BMP7 in female reproductive system.
出处
《国际妇产科学杂志》
CAS
2014年第4期462-465,共4页
Journal of International Obstetrics and Gynecology
基金
国家自然科学基金(81170541)
