Fig. 6From: The pluripotent factor OCT4A enhances the self-renewal of human dental pulp stem cells by targeting lncRNA FTX in an LPS-induced inflammatory microenvironmentVerification of the identity of differentially expressed lncRNAs. A, B Expression of FTX in OCT4A-overexpressing or OCT4A-knockdown hDPSCs (*: compared with the vector group, P < 0.05). C, D Gene expression profiles of OCT4A and FTX in different cell passages of hDPSCs (*: P < 0.05, **: P < 0.01). (E) Protein expression of OCT4A in different cell passages of hDPSCs (E1: Representative bands of the protein expression of OCT4A; E2: Quantitative analysis results of western blotting; Full-length blots are presented in Additional file 4, *: P < 0.05)Back to article page