Article
A common polymorphism in TLR3 confers natural resistance to HIV-1 infection.
Journal of immunology (Baltimore, Md. : 1950) - 15 Jan 2012
Sironi Manuela, Biasin Mara, Cagliani Rachele, Forni Diego, De Luca Mariacristina, Saulle Irma, Lo Caputo Sergio, Mazzotta Francesco, Macías Juan, Pineda Juan A, Caruz Antonio, Clerici Mario
Abstract excerpt
TLR3 recognizes dsRNA and activates antiviral immune responses through the production of inflammatory cytokines and type I IFNs. Genetic association studies have provided evidence concerning the role of a polymorphism in TLR3 (rs3775291, Leu412Phe) in viral infection susceptibility. We genotyped rs3775291 in a population of Spanish HIV-1-exposed seronegative (HESN) individuals who remain HIV seronegative despite...
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