Interactions between HIV‐1 and mucosal cells in the female reproductive tract

R Shen, HE Richter, PD Smith - American Journal of …, 2014 - Wiley Online Library
R Shen, HE Richter, PD Smith
American Journal of Reproductive Immunology, 2014Wiley Online Library
Worldwide, the heterosexual route is the prevalent mode of HIV‐1 transmission, and the
female reproductive tract accounts for approximately 40% of all HIV‐1 transmissions. HIV‐1
infection in the female reproductive tract involves three major events: entry through the
mucosal epithelium, productive infection in subepithelial mononuclear cells, and delivery to
lymph nodes to initiate systemic infection. Here, we provide a focused review of the
interaction between HIV‐1 and mucosal epithelial cells, lymphocytes, macrophages, and …
Worldwide, the heterosexual route is the prevalent mode of HIV‐1 transmission, and the female reproductive tract accounts for approximately 40% of all HIV‐1 transmissions. HIV‐1 infection in the female reproductive tract involves three major events: entry through the mucosal epithelium, productive infection in subepithelial mononuclear cells, and delivery to lymph nodes to initiate systemic infection. Here, we provide a focused review of the interaction between HIV‐1 and mucosal epithelial cells, lymphocytes, macrophages, and dendritic cells in female genital mucosa. Increased understanding of these interactions could illuminate new approaches for interdicting HIV‐1 heterosexual transmission.
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