Research Article

hCTLA4-Gene-Modified Human Bone Marrow-Derived Mesenchymal Stem Cells (hBMMSCs) Maintain POSTN Secretion to Enhance the Migration Capability of Allogeneic hBMMSCs through the Integrin αvβ3/FAK/ERK Signaling Pathway

Figure 1

hBMMSCs and allo-hBMMSCs were successfully isolated. Cell proportions of stem cell positive markers (CD44, CD105, and CD90) and stem cell negative markers (CD34 and CD45) were identified by the flow cytometric analysis.