Article
p53 isoform Δ113p53 promotes zebrafish heart regeneration by maintaining redox homeostasis.
Cell death & disease - 23 Jul 2020
Ye Shengfan, Zhao Ting, Zhang Wei, Tang Zimu, Gao Ce, Ma Zhipeng, Xiong Jing-Wei, Peng Jinrong, Tan Wei-Qiang, Chen Jun
Abstract excerpt
Neonatal mice and adult zebrafish can fully regenerate their hearts through proliferation of pre-existing cardiomyocytes. Previous studies have revealed that p53 signalling is activated during cardiac regeneration in neonatal mice and that hydrogen peroxide (H2O2) generated near the wound site acts as a novel signal to promote zebrafish heart regeneration. We recently demonstrated that the expression of the p53...
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