Species distinction in scarless healing of myocardial injury and major influencing factors / 中华地方病学杂志

ABSTRACT

Heart failure is the leading cause of death in cardiovascular diseases.Despite effectiveness of current clinical treatment,it is not satisfactory in general,so more effective and optimal therapies are under seeking.All available evidences show that cardiac muscles have limited regenerative capacity in adult mammals,while some vertebrates,such as zebrafish and salamander,can completely recover through perfect regeneration following myocardial injury.In-depth investigation into underlying mechanism may facilitate the development of human heart's potential of scarless healing.In this review paper,we summarized recent progresses in distinct cardiac regenerative capacity and their main influencing factors of several model animals through comparative analysis.