[HTML][HTML] The HeArt of regeneration

S Curado, DYR Stainier - Cell, 2006 - cell.com
S Curado, DYR Stainier
Cell, 2006cell.com
Fish and amphibian hearts are known to regenerate after partial resection, but the molecular
mechanisms underlying this process remain unclear. In this issue of Cell, Lepilina et
al.(2006) analyze regeneration in the zebrafish heart. Their work indicates that new
cardiomyocytes originate from undifferentiated progenitor cells and reveals a critical role for
the epicardium, the cellular layer that covers the heart.
Fish and amphibian hearts are known to regenerate after partial resection, but the molecular mechanisms underlying this process remain unclear. In this issue of Cell, Lepilina et al. (2006) analyze regeneration in the zebrafish heart. Their work indicates that new cardiomyocytes originate from undifferentiated progenitor cells and reveals a critical role for the epicardium, the cellular layer that covers the heart.
cell.com