Dynamic remodeling of translation programs drives hepatocyte proliferation during liver regeneration
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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http://data.iscr.ac.cn/Article?id=5b8254306cf16de9128cbe001693ccd7
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资源简介：
During liver regeneration, most new hepatocytes arise from pre-existing ones; yet, the underlying mechanisms that drive these cells from quiescence to proliferation remain poorly defined. By using high-resolution transcriptome profiling of polysome fractions from purified hepatocytes isolated from quiescent and toxin-injured adult mouse livers,we uncover the mRNA transcripts regulated during liver regeneration. The translational remodeling modulates protein levels of a set of splicing factors including Epithelial splicing regulatory protein 2 (ESRP2), which activates an early postnatal splicing program in regenerating hepatocytes as well as metabolic genes.
提供机构：
University of Illinois, Urbana-Champaign
创建时间：
2022-02-20
