title: Rebuilding damaged heart parts. New research raises cautious hope for cell-by-cell regeneration.
mesh_terms: D002470:Cell Survival; D005260:Female; D006801:Humans; D008297:Male; D032446:Myoblasts / Q000637:transplantation*; D009203:Myocardial Infarction / Q000628:therapy*; D009206:Myocardium; D012038:Regeneration / Q000502:physiology*; D012737:Sex Factors