Ontology highlight
ABSTRACT:
ORGANISM(S): Danio rerio
SUBMITTER: Shouyu Yan
PROVIDER: E-GEOD-50203 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Han Peidong P Zhou Xiao-Hai XH Chang Nannan N Xiao Cheng-Lu CL Yan Shouyu S Ren He H Yang Xin-Zhuang XZ Zhang Mei-Ling ML Wu Qing Q Tang Boyang B Diao Ju-Peng JP Zhu Xiaojun X Zhang Chuanmao C Li Chuan-Yun CY Cheng Heping H Xiong Jing-Wei JW
Cell research 20140815 9
While the adult human heart has very limited regenerative potential, the adult zebrafish heart can fully regenerate after 20% ventricular resection. Although previous reports suggest that developmental signaling pathways such as FGF and PDGF are reused in adult heart regeneration, the underlying intracellular mechanisms remain largely unknown. Here we show that H2O2 acts as a novel epicardial and myocardial signal to prime the heart for regeneration in adult zebrafish. Live imaging of intact hea ...[more]