Fig. 3
From: HDAC is indispensable for IFN-γ-induced B7-H1 expression in gastric cancer
HDAC knockdown suppressed IFN-γ-induced B7-H1 expression in GC. a 36 h after transfection of negative control (NC) or HDAC siRNA, HDAC1, HDAC2, and HDAC3 protein expression in HGC27 cells was determined, respectively. b Following siRNA transfection, HGC27 cells were treated with 50 ng/ml IFN-γ for 24 h. Then, B7-H1 protein expression was determined. c Following siRNA transfection, HGC27 cells were treated with 50 ng/ml IFN-γ for 12 h. Then, B7-H1 mRNA expression were determined. a–c Experiments were repeated three times with similar results. **p < 0.001