Research Article

Bone Marrow-Derived Mesenchymal Stem Cells and γ-Secretase Inhibitor Treatments Suppress Amyloid-β25–35-Induced Cognitive Impairment in Rat Dams and Cortical Degeneration in Offspring

Figure 2

Morphology of isolated undifferentiated mesenchymal stem cells from bone marrow, under inverted microscopy. (a) MSCs in the culture flask at first day of isolation showed rounded cells, (b) MSCs begin to convert into a flat fibroblast-like morphology at 7 days of isolation, and (c, d) MSCs before injection at day 10 of isolation.