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胰岛素样生长因子(Insulin-Like gro-wth factor,IGF)的结构和胰岛素相似,其主要生理功能是参与人和脊椎动物的正常生长和发育。生长激素(GH)对机体生长的影响是通过 IGF-1介导的。以前曾认为肝脏是生成 IGF 的唯一器官。近期研究表明,
The structure of insulin-like gro-wth factor (IGF) is similar to that of insulin, and its main physiological function is to participate in the normal growth and development of human and vertebrate. The effect of growth hormone (GH) on the growth of the body is mediated by IGF-1. The liver was previously thought to be the only organ that produces IGF. Recent research shows that,