title: Turning scar into muscle.
abstract: After the demonstration that somatic cells could be reprogrammed to a pluripotent state, exciting new prospects were opened for the cardiac regeneration field. It did not take long for the development of strategies to convert somatic cells directly into cardiomyocytes. Despite the intrinsic difficulties of cell reprogramming, such as low efficiency, the therapeutic possibilities created by the ability to turn scar into muscle are enormous. Here, we discuss some of the major advances and strategies used in direct cardiac reprogramming and examine discrepancies and concerns that still need to be resolved in the field.
authors.affiliation: Antonio Carlos Campos de Carvalho, National Institute of Cardiology, Rio de Janeiro, RJ 22240-006, Brazil.
authors.forename: Antonio Carlos Campos
authors.initials: AC
authors.lastname: de Carvalho
authors.forename: Adriana Bastos
authors.initials: AB
authors.lastname: Carvalho