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胰岛素样生长因子 (ｉｎｓｕｌｉｎ ｌｉｋｅｇｒｏｗｔｈｆａｃｔｏｒ,ＩＧＦ)是多肽生长因子 ,由ＩＧＦ 1和ＩＧＦ 2组成 ,存在于许多组织内 ,具有促进细胞增生和分化作用。ＩＧＦｓ也存在于脑组织中 ,参与脑的生长发育。近年发现 ,ＩＧＦ 1还参与了缺氧缺血性 (ｈｙｐｏｘｉ
Insulin-like growth factor (IGF), a polypeptide growth factor, consists of IGF 1 and IGF 2 and exists in many tissues and promotes cell proliferation and differentiation. IGFs are also present in brain tissue and are involved in brain growth and development. In recent years, it has been found that IGF1 is also involved in hypoxia-ischemia (hypoxi