Mesenchymal stem cells alleviate TNBS-induced colitis by modulating inflammatory and autoimmune responses

Figure 1 Morphological features, immunophenotypic characterization and differentiation assays of compact bone-derived mouse mesenchymal stem cells. A: At 72 h after initial culture, the cells migrate out from the enzyme-digested bone chips (× 100); B: Green fluorescent protein -bone marrow mesenchymal stem cells (BMSCs) arranged in a bunched or radiated shape without weakening of the green fluorescence after passages (× 400); C: Osteoplastic differentiation of BMSCs (× 400); D: Apoplastic differentiation of BMSCs (× 400); E-H: BMSCs’ phenotypes detected by flow cytometry.