Article
Cutting edge: resistance to HIV-1 infection among African female sex workers is associated with inhibitory KIR in the absence of their HLA ligands.
Journal of immunology (Baltimore, Md. : 1950) - 15 Nov 2006
Jennes Wim, Verheyden Sonja, Demanet Christian, Adjé-Touré Christiane A, Vuylsteke Bea, Nkengasong John N, Kestens Luc
Abstract excerpt
NK cells are regulated in part by killer Ig-like receptors (KIR) that interact with HLA molecules on potential target cells. KIR and HLA loci are highly polymorphic and certain KIR/HLA combinations were found to protect against HIV disease progression. We show in this study that KIR/HLA interactions also influence resistance to HIV transmission. HIV-exposed but seronegative female sex workers in Abidjan, Côte...
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