Angiotensin II is Necessary for Skeletal Muscle Regeneration Following Cardiotoxin‐induced Injury

Angiotensin II (Ang II) is a pleiotropic peptide involved in vasoactivity as well as cellular growth and proliferation. We examined whether Ang II is also a mediator of muscle regeneration by administering an ACE inhibitor (captopril) following cardiotoxin (ctx)‐induced muscle injury in C57BL/6 mice. 10 days following ctx injection, captopril treated mice demonstrated a delayed response in the myogenic program evidenced by sustained expression …