Conclusion
MSCs from both sources had similar basic biological properties, but decidual MSCs had slower proliferation and stronger immunosuppressive function.
Results
MSCs from Wharton's jelly and the decidua basalis exhibited similar morphology, immunophenotype, and differentiation potential to osteogenesis and adipogenesis. The percentage of MSCs in the G0/G1 phase was higher in the case of Wharton's jelly than in the case of the decidua basalis (P < 0.05). Decidual MSCs displayed more remarkable immunosuppressive effects on phytohemagglutinin-stimulated T-cell proliferation (P < 0.05).