Cardiac macrophages in newborn mice promoted heart cell proliferation after injury, offering a potential approach to ...

"But a significant percentage of these patients suffer tissue damage when their immune systems overreact. This can trigger inflammation, which weakens the heart and raises the risk of heart failure." ...

A new method here seems to be literally patching up a patient’s heart with healthy heart tissue, per the first human study results by [Ahmad-Fawad Jebran] et al. as published in Nature (as well ...