The emerging role of interferon regulatory factor 9 in the antiviral host response and beyond

The host response to viral infections relies on tightly regulated and intricate signaling pathways involving type I interferons (IFN-Is). The IFN-Is mediate their antiviral effects predominantly through a signaling factor complex that comprises the transcription factors, interferon regulatory factor 9 (IRF9) and the signal transducers and activators of transcription (STAT) 1 and STAT2. While STAT1 and STAT2 have been studied extensively, the biological significance of IRF9 is only beginning to emerge.
Source: Cytokine and Growth Factor Reviews - Category: Molecular Biology Authors: Tags: Mini review Source Type: research