IL17A and Behcet disease: In addition, pro-inflammatory cytokine IL-17 was significantly (p = 0.02) decreased to 38.48 ± 5.5 pg/mL in miR21-I injected BD mice compared to 64.67 ± 10.9 pg/mL in transfection reagent (TR) injected control BD mice (n = 5 in each group, Figure 3D).