Article
Non-neutralizing Antibodies Alter the Course of HIV-1 Infection In Vivo.
Cell - 10 Aug 2017
Horwitz Joshua A, Bar-On Yotam, Lu Ching-Lan, Fera Daniela, Lockhart Ainsley A K, Lorenzi Julio C C, Nogueira Lilian, Golijanin Jovana, Scheid Johannes F, Seaman Michael S, Gazumyan Anna, Zolla-Pazner Susan, Nussenzweig Michel C
Abstract excerpt
Non-neutralizing antibodies (nnAbs) to HIV-1 show little measurable activity in prevention or therapy in animal models yet were the only correlate of protection in the RV144 vaccine trial. To investigate the role of nnAbs on HIV-1 infection in vivo, we devised a replication-competent HIV-1 reporter virus that expresses a heterologous HA-tag on the surface of infected cells and virions. Anti-HA antibodies bind to,...
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