Microvesicles derived from human umbilical cord mesenchyme promote M2 macrophage polarization and ameliorate renal fibrosis following partial nephrectomy via hepatocyte growth factor - Tao Du; Guanqun Ju; Jun Zhou; Liang Zhong; Lu Rong; Wenxia Chen; Xiaoli Zhang; Ruijin Zhou; Degang Ding; Tongyu Ji (Human Cell, 2021)