Fig. 7

The effect of FNB on expression levels of proteins associated with Pi3k/AKT and Nrf2/HO-1 pathways in PCV2-infected RAW264.7 cells. Notes: (A, B) The protein expression level of p-AKT. (C, D) The protein expression level of p-P85. (E–H) The protein expression level of NNrf2, Keap1, and HO-1. 75 μg/mL: 75 μg/mL FNB;50 μg/mL: 50 μg/mL FNB; 25 μg/mL: 25 μg/mL FNB; VC: VC control group; PCV2: PCV2 infection group; DMSO: RPMII-1640 with 0.05% DMSO; Control: Control group. **p < 0.01; *p < 0.05.