摘要
Hippo通路是一个调控组织器官大小、细胞增殖、分化和凋亡的高度保守的信号通路.我们研究了氧化压力条件下Hippo通路在神经细胞中的作用,并发现哺乳动物STE20样的丝-苏氨酸蛋白激酶(MST1)可参与氧化应激诱导的神经细胞凋亡,其上游受非受体酪氨酸激酶c-Abl的调控.近期,我们研究发现MST1参与脑缺血引起的神经炎症,还发现Yes相关蛋白1(YAP)参与神经干细胞的自我更新.本文将介绍Hippo通路在中枢神经系统疾病和神经发育中的作用和机制研究的相关进展.
Hippo signaling pathway regulates cell proliferation,differentiation and apoptosis and plays a critical role in the tissue development and homeostasis. We identified Hippo/MST1-YAP signaling is involved BMP2-mediated self-renewal of neuron progenitor cells. We also found MST1 induced neuronal cell death in oxidase stress and c-Abl,a non-receptor tyrosine kinase,function as an upstream regulator of MST1 during the process. Recently, we found MST1 play important role in ischemic stroke induced neuro-inflammation. In this review, we will briefly summarize the significant progress of Hippo signaling in the central nervous system diseases as well as neuronal development.
出处
《生物化学与生物物理进展》
SCIE
CAS
CSCD
北大核心
2016年第4期383-388,共6页
Progress In Biochemistry and Biophysics