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2 诱导破骨细胞分化及TRAP染色结果 Note： A/B. The RAW264.7 cells were seeded at a high density (1.5×106 per well, A) and a low density (7.5×105 per well, B) and the formation of osteoclasts was observed at different time-points (×40). C/D. The results of TRAP staining of the cells seeded at a high density (C) and a low density (D) (×40).

Fig 2 Formation of osteoclasts and the results of TRAP staining