Music has a long history of therapeutic use — from playing a traditional role in healing rituals around the world to its recent use as an integrative Alzheimer’s disease treatment.
Source:Listen Up: Music Affects Longevity

Researchers are gathering evidence to suggest that stem cells from the old are less useful when transplanted - which means that some form of repair or other manipulations may need to be included in future stem cell therapies for the degenerative conditions of aging: “Clinical trials of cardiac cell therapy have indicated limited benefits in [...]