Search Results - "Robb, Merlin L."
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Safety and Efficacy of Single-Dose Ad26.COV2.S Vaccine against Covid-19
Published in The New England journal of medicine (10-06-2021)“…Ad26.COV2.S vaccine is a replication-incompetent human adenovirus type 26 vector containing the gene sequence that produces SARS-CoV-2 spike protein in a…”
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Persistent, Albeit Reduced, Chronic Inflammation in Persons Starting Antiretroviral Therapy in Acute HIV Infection
Published in Clinical infectious diseases (15-01-2017)“…Background. Serious non-AIDS events cause substantial disease and death despite human immunodeficiency virus (HIV) suppression with antiretroviral therapy…”
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Prospective Study of Acute HIV-1 Infection in Adults in East Africa and Thailand
Published in The New England journal of medicine (02-06-2016)“…Acute human immunodeficiency virus type 1 (HIV-1) infection is a major contributor to transmission of HIV-1. An understanding of acute HIV-1 infection may be…”
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Initiation of ART during early acute HIV infection preserves mucosal Th17 function and reverses HIV-related immune activation
Published in PLoS pathogens (01-12-2014)“…Mucosal Th17 cells play an important role in maintaining gut epithelium integrity and thus prevent microbial translocation. Chronic HIV infection is…”
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Long-term sequelae after Ebola virus disease in Bundibugyo, Uganda: a retrospective cohort study
Published in The Lancet infectious diseases (01-08-2015)“…Summary Background The limited data available for long-term Ebola virus disease health outcomes suggest that sequelae persist for longer than 1 year after…”
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Circulating HIV-Specific Interleukin-21+CD4+ T Cells Represent Peripheral Tfh Cells with Antigen-Dependent Helper Functions
Published in Immunity (Cambridge, Mass.) (19-01-2016)“…A central effort in HIV vaccine development is to generate protective broadly neutralizing antibodies, a process dependent on T follicular helper (Tfh) cells…”
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Nonneutralizing functional antibodies: a new "old" paradigm for HIV vaccines
Published in Clinical and vaccine immunology (01-08-2014)“…Animal and human data from various viral infections and vaccine studies suggest that nonneutralizing antibodies (nNAb) without neutralizing activity in vitro…”
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Protective Efficacy of a Global HIV-1 Mosaic Vaccine against Heterologous SHIV Challenges in Rhesus Monkeys
Published in Cell (24-10-2013)“…The global diversity of HIV-1 represents a critical challenge facing HIV-1 vaccine development. HIV-1 mosaic antigens are bioinformatically optimized…”
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V1V2-specific complement activating serum IgG as a correlate of reduced HIV-1 infection risk in RV144
Published in PloS one (05-07-2017)“…Non-neutralizing IgG to the V1V2 loop of HIV-1 gp120 correlates with a decreased risk of HIV-1 infection but the mechanism of protection remains unknown. This…”
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Plasma IgG to linear epitopes in the V2 and V3 regions of HIV-1 gp120 correlate with a reduced risk of infection in the RV144 vaccine efficacy trial
Published in PloS one (26-09-2013)“…Neutralizing and non-neutralizing antibodies to linear epitopes on HIV-1 envelope glycoproteins have potential to mediate antiviral effector functions that…”
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Vaccine protection against acquisition of neutralization-resistant SIV challenges in rhesus monkeys
Published in Nature (London) (02-02-2012)“…Protective efficacy of novel vaccine candidates in rhesus monkeys opens new paths for the development of an HIV-1 vaccine. Vaccines protect against virulent…”
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HIV virologic failure and its predictors among HIV-infected adults on antiretroviral therapy in the African Cohort Study
Published in PloS one (05-02-2019)“…The 2016 WHO consolidated guidelines on the use of antiretroviral drugs defines HIV virologic failure for low and middle income countries (LMIC) as plasma…”
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HIV DNA Set Point is Rapidly Established in Acute HIV Infection and Dramatically Reduced by Early ART
Published in EBioMedicine (01-09-2016)“…HIV DNA is a marker of HIV persistence that predicts HIV progression and remission, but its kinetics in early acute HIV infection (AHI) is poorly understood…”
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HIV-1 vaccine-induced C1 and V2 Env-specific antibodies synergize for increased antiviral activities
Published in Journal of virology (01-07-2014)“…The RV144 ALVAC/AIDSVax HIV-1 vaccine clinical trial showed an estimated vaccine efficacy of 31.2%. Viral genetic analysis identified a vaccine-induced site of…”
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TLR7 agonist, N6-LS and PGT121 delayed viral rebound in SHIV-infected macaques after antiretroviral therapy interruption
Published in PLoS pathogens (01-02-2021)“…Toll-like receptor 7 (TLR7) agonist and PGT121 (broadly neutralizing antibody, bnAb) administration previously delayed viral rebound and induced SHIV…”
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Durability of protection and immunogenicity of AZD1222 (ChAdOx1 nCoV-19) COVID-19 vaccine over 6 months
Published in The Journal of clinical investigation (15-09-2022)“…BackgroundWe report updated safety, efficacy, and immunogenicity of AZD1222 (ChAdOx1 nCoV-19) from an ongoing phase 3 trial.MethodsAdults at increased risk of…”
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The breadth of HIV-1 neutralizing antibodies depends on the conservation of key sites in their epitopes
Published in PLoS computational biology (01-06-2019)“…Developing HIV-1 vaccines that trigger broadly neutralizing antibodies (bnAbs) is a priority as bnAbs are considered key to elicitation of a protective immune…”
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Prevention of SIVmac251 reservoir seeding in rhesus monkeys by early antiretroviral therapy
Published in Nature communications (21-12-2018)“…The precise time when the viral reservoir is seeded during acute HIV-1 infection remains unclear. We previously demonstrated that the viral reservoir was…”
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International seroepidemiology of adenovirus serotypes 5, 26, 35, and 48 in pediatric and adult populations
Published in Vaccine (18-07-2011)“…Abstract Recombinant adenovirus serotype 5 (rAd5) vaccine vectors for HIV-1 and other pathogens have been shown to be limited by high titers of Ad5…”
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Adjuvanted HIV-1 vaccine promotes antibody-dependent phagocytic responses and protects against heterologous SHIV challenge
Published in PLoS pathogens (01-09-2020)“…To augment HIV-1 pox-protein vaccine immunogenicity using a next generation adjuvant, a prime-boost strategy of recombinant modified vaccinia virus Ankara and…”
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