Research Article

Curcumin-Activated Mesenchymal Stem Cells Derived from Human Umbilical Cord and Their Effects on MPTP-Mouse Model of Parkinson’s Disease: A New Biological Therapy for Parkinson’s Disease

Figure 1

Phenotypic characterization and differentiation of hUC-MSCs. (a) Flow cytometry showing that isolated cultured hUC-MSCs highly expressed CD105, CD73, and CD90 and were negative for hematopoietic markers CD19, CD34, and CD45 and for the lymphocyte surface marker HLA-DR. (b) (A) Gross morphology of hUC-MSCs under light microscopy, (B) oil-red-O staining for the adipogenic differentiation of hUC-MSCs after 3 weeks, (C) endogenous alkaline phosphatase staining for the osteogenic differentiation of hUC-MSCs, and (D) Alcian blue staining of hUC-MSCs after 3 weeks for chondrogenic differentiation ().
(a)
(b)