Fig. 5From: CXCL9 secreted by tumor-associated dendritic cells up-regulates PD-L1 expression in bladder cancer cells by activating the CXCR3 signalingCXCL9 treatment enhances the STAT3 and Akt activation in T24 cells. T24 cells were treated with, or without, CXCL9 for 72 h and the relative levels of STAT3 and Akt expression and phosphorylation were quantified by Western blot. Data are representative images or expressed as the mean ± SD of each group of cells from three separate experiments. a Western blot analysis. b Quantitative analysis. *P < 0.05Back to article page