Objective We used mice to test our hypothesis that in response to viral invasion, stem cells may migrate into the heart and attenuate the effects of viral myocarditis.

• 摘要目的使用小鼠验证这样一个假设：外界病毒浸入诱发心肌炎时，机体的干细胞将进入心脏提高心肌的抗病毒能力。