qRT-PCR analysis of hESC-MSCs and BM-MSCs derivatives. (A) Expression level of adipogenic (PPARγ and SREBF1), (B) osteogenic (ALP and BSP), (C) chondrogenic (Aggrecan and Collagen II), and (D) myogenic-specific marker genes (MyoD) in undifferentiated hESC (control), hESC-MSCs, and BM-MSCs. The results were presented as mean±standard deviations.