线粒体数量确定了心肌细胞中多克索鲁比诱导的心脏毒性

Weiyao Xiong1,2, Bin Li1,2, Jianan Pan1

  • 1Department of Cardiology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200011, China.

概括

较低的线粒体拷贝数增加了对多克索鲁比心脏毒性的敏感性. 德克索鲁比诱导的线粒体DNA泄漏激活了cGAS-STING通路,导致心脏功能障碍和炎症.