Scientists from Tokyo Metropolitan University have discovered that a protein called platelet-derived growth factor subunit B (PDGF-B) is continuously secreted from skeletal muscle cells and helps to repair muscles by encouraging myoblasts (muscle stem cells) to proliferate. Unexpectedly, they found that PDGF-B also helps muscle fibers grow. They confirmed this corresponded to fibers contracting more strongly. Their findings promise game-changing therapies for treating muscular atrophy and injury.
Nutrients, Free Full-Text
Applied Sciences, Free Full-Text
Smooth endoplasmic reticulum (SER)
Process of mechanical-loaded muscle hypertrophy. In unloaded
Does running increase testosterone?
Can aging be cured? Scientists are giving it a try
What Is Hypertrophy? What to Know About Muscle Building
We may finally know how cognitive reserve protects against
Scientists discover secreted protein helps repair and grow muscles
