摘要
脂肪细胞与动物生产中生产性能以及人的肥胖、糖尿病等疾病密切相关,因此近年脂肪细胞增殖与分化成为一个研究热点。在增殖与分化过程中需要多种生长因子,其中IGF与其他生长因子不一样,它通过同一个受体既能促进增殖又能促进分化,表现出看似矛盾的两种不同作用。本文对IGF与脂肪细胞增殖分化方面的研究作一综述。
Preadipocytes have been found to be involved in some human diseases and animal productive performance.So more and more researchers focus on the courses of proliferation and differentiation of preadipocytes,during which several growth factors are needed.IGF can induce both the two courses,while the two courses are incompatible in the function of the other growth factors.This paper introduces the advance of researches in the effect of IGF on proliferation and differentiation of preadipocytes.
出处
《四川畜牧兽医》
2002年第9期29-30,32,共3页
Sichuan Animal & Veterinary Sciences
基金
本文由西北农林科技大学博士基金"激素及其生长因子与猪前体脂肪细胞的分化"项目资助。
