Fig 1: ELISA-based verification of the candidate signatures regulated by HYQ against viral pneumonia in mouse blood. Each group contained 6 mice, and the results from each mouse were analyzed by one-way analysis of variance; 3 and 6 days: virus infection time. ns: no significance. Lgals3bp, galectin-3-binding protein; Serping1, plasma protease C1 inhibitor; Gpx3, glutathione peroxidase 3; Hpx, hemopexin; S100a8, protein S100-A8.