RT q-PCR of BMMSCs, deciduous pulp cells and HES. BMMSCs was set as the standard that deciduous pulp cells and HES were compared to with relative fold change. A)
HMGA2 gene expression, B)
NANOG gene expression, C) OCT4 gene expression. *indicates P ≤0.05, Student’s t-test. BMMSCs: bone marrow mesenchymal stem cells; HES: human embryonic stem cells.