Figure 4.
CPT inhibits Fli-1 expression and reduces CXCL10 production in HRGECs. HRGECs were treated with CPT at 0.25 µM or a DMSO vehicle control for 24 hours and CXCL10 concentrations in media from HRGECs were measured by ELISA at 1, 4 and 24 hours after stimulation with 100 ng/ml of IFN-γ N=4 in each group. * p<0.05.