Figure 6From: Porcine parvovirus triggers autophagy through the AMPK/Raptor/mTOR pathway to promote viral replication in porcine placental trophoblastsThe model of autophagy induced by PPV infection. PPV infection inhibits mTORC1 by activating the AMPK/Raptor pathway, promotes the expression of Beclin1 and LC3 II, and induces autophagy to promote viral replication.Back to article page