Furthermore, 3-MA was used to block DV2-induced autophagy, and the degradation level of p62 was reversed in the DV2 infection group at days 3 and day 5 p.i. (Figure 5, 0.73 vs. 0.59 at day 3, and 1.00 vs. 0.7 at day 5). Here, SQSTM1 is linked to infection.