HIV-1-Mediated Suppression of IFN-α Production Is Associated with Inhibition of IRF-7 Translocation and PI3K/akt Pathway in Plasmacytoid Dendritic Cells.

Interferon-α (IFN-α) plays a vital role in combating viral infections especially in the early control after infection. However, the HIV infection has shown substantial level of suppression of IFN-α secretion during initial phase of infection. The reasons behind this impairment are still obscure.