Induction of Innate Immune Responses in the Female Genital Tract: Friend or Foe of HIV‐1 Infection?

Heterosexual transmission of HIV-1 and HSV-2 across the genital tract epithelial tissue is one of the primary routes for dissemination of these viral infections. Mucosal innate immunity is the first line of defense against invading pathogens. A vast majority of mucosal HIV-1 exposures do not result in productive infections which may indicate that the innate mucosal immune system is highly protective. It has been shown that Toll-like receptors …