Fig. 4.
Western blot assay of the protein levels of CXCR5 in HRMCs transfected with a miR-155 mimic. (a) Cells were transfected with a miR-155 mimic at 20 nmol/mL, 30 nmol/mL, 50 nmol/mL, and 100 nmol/mL, and the levels of CXCR5 protein were determined. (b) Relative expression of CXCR5 to GAPDH was calculated. Statistical analyses were performed by ANOVA followed by Dunnett’s test. *p < 0.05.