DPPA2/4 and SUMO E3 ligase PIAS4 opposingly regulate the emergence of 2C-like cells and zygotic transcriptional program
收藏干细胞与再生医学数据中心2022-02-20 更新2024-03-06 收录
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The accurate activation of ZGA transcriptome is important for understanding normal embryo development. However, only few factors are found to regulate this process. Here we identified Pias4-Dppa2 axis regulate the activation of ZGA transcriptome, Dppa2 can activate ZGA transcriptome, Pias4 inhibits it by catalyzing the sumoylation of DPPA2, turning Dppa2 from an activator into a repressor.
提供机构:
Peking University
创建时间:
2022-02-20



