论文部分内容阅读
转化生长因子-β(TGF-β)属于TGF-β超家族,在毛囊发育过程中,TGF-β1、TGF-β2及其受体在毛囊中的表达具有部位和毛发生长周期的特异性,且有多种信号途径参与TGF-β对毛囊生长发育的调控,TGF-β转基因或基因敲除鼠的研究也证实TGF-β相关信号是毛囊发育所必需的。表明TGF-β在毛囊发生发育和周期性循环中起到十分重要的作用。本文就TGF-β在毛囊发育和生长周期中的作用进行综述。
Transforming growth factor-β (TGF-β) belongs to the TGF-β superfamily. During hair follicle development, the expression of TGF-β1, TGF-β2 and their receptors in the hair follicles is site- and hair- A variety of signaling pathways are involved in the regulation of hair follicle development by TGF-β. Studies in TGF-β transgenic or knockout mice also confirm that TGF-β-related signals are essential for hair follicle development. It indicates that TGF-β plays a very important role in hair follicle development and cycle. This article reviews the role of TGF-β in hair follicle development and growth cycle.