Mesenchymal stem cell-derived exosomes ameliorate cardiomyocyte apoptosis in hypoxic conditions through microRNA144 by targeting the PTEN/AKT pathway. - Wen, Zhuzhi; Mai, Zun; Zhu, Xiaolin; Wu, Tao; Chen, Yangxin; Geng, Dengfeng; Wang, Jingfeng (Stem Cell Research & Therapy, 2020)