Browsing by Author "Kappes, JC"
Now showing items 1-4 of 4
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Anti-phospholipid human monoclonal antibodies inhibit CCR5-tropic HIV-1 and induce beta-chemokines.
Moody, MA; Liao, HX; Alam, SM; Scearce, RM; Plonk, MK; Kozink, DM; Drinker, MS; ... (28 authors) (J Exp Med, 2010-04-12)Traditional antibody-mediated neutralization of HIV-1 infection is thought to result from the binding of antibodies to virions, thus preventing virus entry. However, antibodies that broadly neutralize HIV-1 are rare and ... -
Initial HIV-1 antigen-specific CD8+ T cells in acute HIV-1 infection inhibit transmitted/founder virus replication.
Freel, SA; Picking, RA; Ferrari, G; Ding, H; Ochsenbauer, C; Kappes, JC; Kirchherr, J; ... (16 authors) (J Virol, 2012-06)CD8-mediated virus inhibition can be detected in HIV-1-positive subjects who naturally control virus replication. Characterizing the inhibitory function of CD8(+) T cells during acute HIV-1 infection (AHI) can elucidate ... -
Optimization and validation of a neutralizing antibody assay for HIV-1 in A3R5 cells.
Sarzotti-Kelsoe, M; Daniell, X; Todd, CA; Bilska, M; Martelli, A; LaBranche, C; Perez, LG; ... (12 authors) (J Immunol Methods, 2014-07)A3R5 is a human CD4(+) lymphoblastoid cell line that was engineered to express CCR5 and is useful for the detection of weak neutralizing antibody responses against tier 2 strains of HIV-1. Here we describe the optimization ... -
Phenotypic and functional profile of HIV-inhibitory CD8 T cells elicited by natural infection and heterologous prime/boost vaccination.
Freel, SA; Lamoreaux, L; Chattopadhyay, PK; Saunders, K; Zarkowsky, D; Overman, RG; Ochsenbauer, C; ... (18 authors) (Journal of virology, 2010-05)Control of HIV-1 replication following nonsterilizing HIV-1 vaccination could be achieved by vaccine-elicited CD8(+) T-cell-mediated antiviral activity. To date, neither the functional nor the phenotypic profiles of CD8(+) ...