Therapeutic vaccine-mediated Gag-specific CD8+ T-cell induction under anti-retroviral therapy augments anti-virus efficacy of CD8+ cells in simian …

M Nakamura-Hoshi, Y Takahara, S Matsuoka, H Ishii… - Scientific Reports, 2020 - nature.com
Anti-retroviral therapy (ART) can inhibit HIV proliferation but not achieve virus eradication
from HIV-infected individuals. Under ART-based HIV control, virus-specific CD8+ T-cell …

Impact of Cytotoxic-T-Lymphocyte Memory Induction without Virus-Specific CD4+ T-Cell Help on Control of a Simian Immunodeficiency Virus Challenge in Rhesus …

T Tsukamoto, A Takeda, T Yamamoto… - Journal of …, 2009 - Am Soc Microbiol
Despite many efforts to develop AIDS vaccines eliciting virus-specific T-cell responses,
whether induction of these memory T cells by vaccination before human immunodeficiency …

Magnitude and quality of vaccine-elicited T-cell responses in the control of immunodeficiency virus replication in rhesus monkeys

Y Sun, S Santra, JE Schmitz, M Roederer… - Journal of …, 2008 - Am Soc Microbiol
While a diversity of immunogens that elicit qualitatively different cellular immune responses
are being assessed in clinical human immunodeficiency virus vaccine trials, the …

Live attenuated lentivirus infection elicits polyfunctional simian immunodeficiency virus Gag-specific CD8+ T cells with reduced apoptotic susceptibility in rhesus …

M Genesca, T Rourke, J Li, K Bost… - The Journal of …, 2007 - journals.aai.org
Abstract HIV-specific CD8+ T cells that secrete multiple cytokines in response to Ag
stimulation are associated with the control of virus replication during chronic HIV infection …

Depletion of CD4+ T cells abrogates post-peak decline of viremia in SIV-infected rhesus macaques

AM Ortiz, NR Klatt, B Li, Y Yi, B Tabb… - The Journal of …, 2011 - Am Soc Clin Investig
CD4+ T cells play a central role in the immunopathogenesis of HIV/AIDS, and their depletion
during chronic HIV infection is a hallmark of disease progression. However, the relative …

Antibody-Mediated CD4 Depletion Induces Homeostatic CD4+ T Cell Proliferation without Detectable Virus Reactivation in Antiretroviral Therapy-Treated Simian …

NA Kumar, JB McBrien, DG Carnathan… - Journal of …, 2018 - Am Soc Microbiol
ABSTRACT A major barrier to human immunodeficiency virus (HIV) eradication is the long-
term persistence of latently infected CD4+ T cells harboring integrated replication-competent …

Reduced Protection from Simian Immunodeficiency Virus SIVmac251 Infection Afforded by Memory CD8+ T Cells Induced by Vaccination during CD4+ T-Cell …

M Vaccari, J Mattapallil, K Song, WP Tsai… - Journal of …, 2008 - Am Soc Microbiol
ABSTRACT Adaptive CD4+ and CD8+ T-cell responses have been associated with control
of human immunodeficiency virus/simian immunodeficiency virus (HIV/SIV) replication …

Vaccine-induced, simian immunodeficiency virus-specific CD8+ T cells reduce virus replication but do not protect from simian immunodeficiency virus disease …

JC Engram, RM Dunham, G Makedonas… - The Journal of …, 2009 - journals.aai.org
Our limited understanding of the interaction between primate lentiviruses and the host
immune system complicates the design of an effective HIV/AIDS vaccine. To identify …

[PDF][PDF] CD8+ lymphocytes are required for maintaining viral suppression in SIV-infected macaques treated with short-term antiretroviral therapy

EK Cartwright, L Spicer, SA Smith, D Lee, R Fast… - Immunity, 2016 - cell.com
Infection with HIV persists despite suppressive antiretroviral therapy (ART), and treatment
interruption results in rapid viral rebound. Antibody-mediated CD8+ lymphocyte depletion in …

Gag-specific cellular immunity determines in vitro viral inhibition and in vivo virologic control following SIV challenges of vaccinated monkeys

KE Stephenson, H Li, BD Walker, NL Michael… - Retrovirology, 2012 - Springer
Background A vaccine for HIV-1 would ideally block HIV-1 acquisition as well as durably
control viral replication in breakthrough infections. A recently published study showed that …