heart aging
Inflammation in Aging Mouse Hearts Clusters Around Valves and the Aorta
Gene activity in older mouse hearts linked immune changes and scar-related signals to the valves and nearby aorta.
Scientists Find a Tiny Protein That May Help Protect the Aging Heart
A 47-amino-acid mitochondrial protein helped preserve heart structure and function in experimental models, but it is not an anti-aging treatment for people.