Figure 6From: Hypoxia-mimetic agents inhibit proliferation and alter the morphology of human umbilical cord-derived mesenchymal stem cellsAtomic force microscopy of hMSCs upon treatment with hypoxia mimetics. hMSCs were treated with 120 μM DFO (A1, A2, A3) and 100 μM CoCl2 (B1, B2, B3) for 4 days. Enlarged areas of B1 and B2 are shown in C1 and C2 respectively.Back to article page