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成人卵巢存在由胰岛素样生长因子Ⅰ、Ⅱ(ＩＧＦ-Ｉ、ＩＧＦ-Ⅱ)及相应受体和胰岛素样生长因子结合蛋白(ＩＧＦＢＰ)组成的旁分泌-自分泌系统,参与卵泡发育和优势卵泡的选择[1,2]。我们采用免疫组化方法检测了44例胎儿卵巢组织中胰岛素样生长因子Ｉ受体(ＩＧＦＩＲ)的表达情况,?
There is a paracrine-autocrine system composed of insulin-like growth factor Ⅰ, Ⅱ (IGF-I, IGF-Ⅱ) and its corresponding receptor and insulin-like growth factor binding protein (IGFBP) in adult ovary, which is involved in follicular development and follicular development Select [1,2]. We used immunohistochemistry to detect the expression of insulin-like growth factor-I receptor (IGFIR) in 44 fetal ovarian tissues.