NQO1 and infection: Analysis of lung homogenates or BAL in a mouse model of RSV infection also showed a decline in the active levels of SOD 1-3, catalase, glutathione peroxidase (GPx), GST, peroxiredoxin (Prx) 6, heme oxygenase 1 (OH-1) and NAD(P)H:quinone oxidoreductase (NQO1) at a late time of infection [73].