Additional file 1: of Vitamin D/VDR signaling inhibits LPS-induced IFNγ and IL-1β in Oral epithelia by regulating hypoxia-inducible factor-1α signaling pathway

Figure S1. LPS induces cytokines expression in HOKs. (A and B) Real-time PCR quantification of HOKs treated with time course-dependent LPS (100 ng/ml) or saline (A) and concentration-dependent LPS or saline (B) as indicated. (C and D) Elisa measurements of HOKs treated with time course-dependent LPS (100 ng/ml) or saline (C) and concentration-dependent LPS or saline (D) as indicated. *P < 0.05, **P < 0.01, ***P < 0.001 vs. corresponding controls; All assays were conducted for three times, n = 3. (TIF 634 kb