1 Introduction Thousands of follicles are present in goose ovaries at hatching.However,only a few hundred oocytes are se......

1 Introduction The mechanism on hormone synthesis differs between mammal and birds.Specifically,in mammal,TC(the-ca cell......

Background We previously reported that Glutathione S-transferase theta 1 (GSTT1) was highly up-regulated in aged human o......

　　The primary-secondary follicle transition,which is essential to provide ova for later reproductive life,requires the......

目的探讨内脂素对多囊卵巢综合征(PCOS)患者卵巢颗粒细胞胰岛素受体底-1(IRS-1)和IRS-2表达的影响及其机制。方法将15例单纯输卵管......

幼年型颗粒细胞瘤(Juvenile granulosa cell tumor,JGCT)是一种罕见的性索间质肿瘤.78%发生于20岁之前,占卵巢颗粒细胞瘤的5%,而卵......

探讨神经酰胺与颗粒细胞凋亡的关系。方法以ＰＭＳＧ处理的雌性Ｗｉｓｔａｒ大鼠为模型，制备了颗粒细胞悬液。应用ＴＵＮＥＬ法及流式细胞术检测了神经酰胺对离体培......