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Without this protein, damaged muscle turns to fat and scar tissue

admin ساينس ديلي - الكل 02 أغسطس, 2026
Without this protein, damaged muscle turns to fat and scar tissue

A protein once thought to mainly protect chromosome ends may also be essential for keeping muscle stem cells ready to repair injuries. Researchers found that TRF2 helps these cells maintain their identity and coordinate the cycle of rest, repair, and renewal.