Fig. 4
From: Swine influenza virus triggers ferroptosis in A549 cells to enhance virus replication
SIV induces ferroptosis by suppressing the system Xc−/GPX4 axis. A A549 cells were infected with SIV at an MOI of 1. At 6, 12, and 24 h.p.i., the expression of GPX4, SLC7A11, SLC3A2, TF, and TFRC was determined by western blot. β-actin was the loading control. B A549 cells were treated with Fer-1 (1 μM), Lip-1 (200 μM) or not followed by infection with SIV at an MOI of 1. At 24 h, the expression of GPX4, SLC7A11, SLC3A2, TF, and TFRC was determined by western blot