7 Ousman Ousman S S S S Wang Wang J J Campbell Campbell I L I L Differential regulation of interferon regulatory factor (IRF)-7 and IRF-9 gene expression in the central nervous system during viral infection Differential regulation of interferon regulatory factor (IRF)-7 and IRF-9 gene expression in the central nervous system during viral infection J Virol J Virol 2005 2005 79 79 12 12 7514 7514 7527 7527 10.1128/JVI.79.12.7514-7527.2005 10.1128/JVI.79.12.7514-7527.2005 15919906 15919906. This evidence concerns the gene IRF9 and viral infectious disease.