obsolete suppression by virus of host IRF3 activity by positive regulation of IRF3 catabolic process (obsolete GO:0039551)
OBSOLETE. Any process in which a virus stops, prevents, or reduces the activity of host IRF3 (interferon regulatory factor-3) by promoting the ubiquitin-dependent degradation of IRF3, mediated by the proteasome.
promotion by virus of proteosome-dependent IRF3 degradation
exact