Fig. 1From: Brequinar inhibits African swine fever virus replication in vitro by activating ferroptosisCell viability of brequinar in PAMs. (A) The chemical structure of brequinar. (B) The cellular toxicity of brequinar in PAMs was evaluated by CCK-8 assay at 48 h post brequinar treatment. The relative viability of PAMs cultured in the absence of brequinar was set to 100%. Statistical significance is denoted by *P < 0.05 and **P < 0.01Back to article page