Umbilical cord mesenchymal stem cell exosomal miR-143-3p delays endothelial cell senescence through targeting COX-2 - Zhi-peng Yang; Shui-hong Lu; Yan-hong Pan; Zhao-fu Liao; Yi-tuan Xie; Heng Li; Yu-lan Zhou; Zhen-can Shi; Yun-fei Qu; Zhu-guo Wu; Chongxiang Xiong; Xing-dong Xiong (PLoS ONE, 2025)