MSC-derived extracellular vesicles as nanotherapeutics for promoting aged liver regeneration

Jiebin Zhang, Tongyu Lu, Jiaqi Xiao, Cong Du, Haitian Chen, Rong Li, Xin Sui, Zihao Pan, Cuicui Xiao, Xuegang Zhao, Jia Yao, Yasong Liu, Yunguo Lei, Ying Ruan, Jian Zhang, Hua Li, Qí Zhāng, Yingcai Zhang, Jianye Cai, Yang Yang, Jun Zheng