Figure 2
From: Modulation of cytokine and nitric oxide by mesenchymal stem cell transfer in lung injury/fibrosis
Variable differential potential of rat mesenchymal stem cells depending on culture method. (A) Culture-expanded mesenchymal stem cells showed a fibroblast-like morphology following culture expansion in vitro (×100). (B) Presence of adipocytes was demonstrated by oil red O staining of cytoplasmic inclusions of neutral lipids (×200). (C) Chondrocytes were demonstrated by toluidine blue staining (×100). (D) Calcium in the differentiated osteocytes was showed by Von Kossa staining (×100).