Gene expression profifile during osteogenic differentiation of hPDLSCs was analyzed using microarray. Gene expression profifile during osteogenic differentiation of hPDLSCs was analyzed using microarray

The roles of lncRNAs and mRNAs in osteogenic differentiation of human periodontal ligament stem cells (hPDLSCs) remain largely unexplored. In this study, the underlying molecular mechanism of osteogenic differentiation in hPDLSCs is investigated using microarray profiling. Overall design: Gene expression of hPDLSCs at differentiated group were cultured with an odontogenic differentiation medium containing 50 mg/mL ascorbic acid, 10 ng/mL dexamethasone, and 10 mmol/L β-glycerolphosphate (Sigma, St Louis, MO, USA) for 14 days in 6-well plates. hPDLSCs at undifferentiated group were cultured in 10 % FBS in DMEM with no supplements.