Forbes April 30, 2024
Muscles keep us moving — they are the engine of the body. But as we age, we naturally begin to lose muscle mass, and with it, strength. Slowing this process down is key to a healthy and long life. A recent study offers exciting new insights into the dynamics of muscle regeneration. The findings highlight the role of a protein called platelet-derived growth factor subunit B (PDGF-B), which is produced by muscle cells and helps stimulate both repair and growth. We may be able to harness the protein to develop therapies for muscular injuries and age-related muscle loss.
Myokines: Muscle Messengers
Myokines are small proteins produced by muscle cells, usually during exercise. They work as messengers, sending important signals that...
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