骨髓间充质干细胞来源小细胞外囊泡对骨质疏松症的改善作用

李旭冉, 陶诗聪, 郭尚春

Ameliorative effects on osteoporosis of small extracellular vesicles derived from bone marrow mesenchymal stem cells

LI Xuran, TAO Shicong, GUO Shangchun

图1 通过TEM及NTA对BMSC来源sEV的鉴定 Note： A. The typical morphology of sEVs in a TEM image (×20 000). B. The result and a typical image of NTA.

Fig 1 Identification of sEVs from BMSCs by TEM and NTA