The loss of cardiomyocytes in failing or cardiomyopathic hearts is gradual and not accompanied by inflammation or major histomorphologic deformity. Apoptosis, therefore, seems to be the most ...

The enzyme arginase-II has an important role in cardiac aging, and blocking it could help hearts stay young longer.

Calcium (Ca 2+) is a ubiquitous key signaling element in all eukaryotic cell types.It regulates diverse essential physiological processes such as cell differentiation, proliferation and motility, ...