Mouse skeletal muscle satellite cells co-opt the tenogenic gene Scleraxis to instruct regeneration (opens in new tab)

Skeletal muscles connect bones and tendons for locomotion and posture. Understanding the regenerative processes of muscle, bone, and tendon is of importance to basic research and clinical applications. Despite their interconnections, distinct transcription factors have been reported to orchestrate each tissue’s developmental and regenerative processes. Here, using adult mouse skeletal muscles, we show that Scx expression is not detectable in adult muscle stem cells (also known as satellite ce...