Article ID Journal Published Year Pages File Type
3455503 Asian Pacific Journal of Tropical Medicine 2014 6 Pages PDF
Abstract

ObjectiveTo explore decreased proliferation ability and differentiation potential of mesenchymal stem cells (MSCs) of osteoporosis rat.MethodsMSCs were obtained from osteoporosis rat, and proliferation potency and impaired osteogenic differentiation potential were determined.ResultsThe result showed a significant downregulation of MSCs pluripotency related gene (Oct 4) and osteogenic genes (BSP, OCN) expression in OVX MSCs compared with Sham MSCs (P<0.05).ConclusionsThese data suggest that MSCs are aging in osteoporosis body, and autologous OVX MSCs transplantation is not appropriate to treat osteoporosis if necessary. There will be a possibility in establishing a new clinical application of MSCs autologous transplantation to treat osteoporosis, if OVX MSCs have stronger proliferation and differentiation.

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