Evidence map›Paper›PMID 27064278›Full record

ArticlePLoS pathogens2016

Targeted Isolation of Antibodies Directed against Major Sites of SIV Env Vulnerability.

Rosemarie D Mason, Hugh C Welles, Cameron Adams, Bimal K Chakrabarti, Jason Gorman, Tongqing Zhou, Richard Nguyen, Sijy O'Dell, Sabrina Lusvarghi, Carole A Bewley and 8 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in PLoS pathogens, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
4.5field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

62 citing papers in PubMed, 75 citations in OpenAlex.

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2 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

18 authors at 7 institutions in 2 countries.

Rosemarie D MasonVaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, Maryland, United States of America.
Hugh C WellesVaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, Maryland, United States of America.
Cameron AdamsVaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, Maryland, United States of America.
Bimal K ChakrabartiInternational AIDS Vaccine Initiative (IAVI) HIV Vaccine Design Program, Translational Health Science and Technology Institute, Haryana, India.
Jason GormanVaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, Maryland, United States of America.
Tongqing ZhouVaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, Maryland, United States of America.
Richard NguyenVaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, Maryland, United States of America.
Sijy O'DellVaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, Maryland, United States of America.
Sabrina LusvarghiLaboratory of Bioorganic Chemistry, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), National Institutes of Health (NIH), Bethesda, Maryland, United States of America.
Carole A BewleyLaboratory of Bioorganic Chemistry, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), National Institutes of Health (NIH), Bethesda, Maryland, United States of America.
Hui LiDepartments of Medicine and Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America.
George M ShawDepartments of Medicine and Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America.
Zizhang ShengDepartment of Biochemistry and Molecular Biophysics and Department of Systems Biology, Columbia University, New York, New York, United States of America.
Lawrence ShapiroDepartment of Biochemistry and Molecular Biophysics and Department of Systems Biology, Columbia University, New York, New York, United States of America.
Richard WyattIAVI Neutralizing Antibody Center, Department of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, California, United States of America.
Peter D KwongVaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, Maryland, United States of America.
John R MascolaVaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, Maryland, United States of America.
Mario RoedererVaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, Maryland, United States of America.
National Institutes of Health · USNational Institute of Allergy and Infectious Diseases · USColumbia University · USUniversity of Pennsylvania · USNational Institute of Diabetes and Digestive and Kidney Diseases · USScripps Research Institute · USTranslational Health Science and Technology Institute · IN

Funding

Neutralization Mechanisms Of Anti-HIV-1 Monoclonal AntibodiesZIAAI005022 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI ZHOU, TONGQING · 2009 to 2025
$24.6M
Non-Human PrimatesP01AI104722 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI WYATT, RICHARD THOMAS · 2014 to 2018
$14.6M
Novel SIVsmm strains for analysis of mucosal transmission and vaccine protectionP01AI088564 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI SHAW, GEORGE M · 2010 to 2014
$12.7M
Inhibitors and Probes of HIV-1 Cell FusionZIADK032103 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI BEWLEY, CAROLE · 2009 to 2025
$12.5M
Monoclonal antibody isolation and characterizationZIAAI005126 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI MASON, ROSEMARIE · 2015 to 2025
$10.1M
Penile transmission and neutralization of pathogenic SIVsmmR01AI094604 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI SHAW, GEORGE M · 2011 to 2015
$3.6M
Cloning, characterization and in vivo testing of mucosally transmitted SIVR33AI087383 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI SHAW, GEORGE M · 2013 to 2015
$1.4M
Intramural NIH HHSNIAID NIH HHS P01 AI088564NIAID NIH HHS P01 AI104722NIAID NIH HHS R01 AI094604NIAID NIH HHS R33 AI087383
6 · The paper itself

Abstract

The simian immunodeficiency virus (SIV) challenge model of lentiviral infection is often used as a model to human immunodeficiency virus type 1 (HIV-1) for studying vaccine mediated and immune correlates of protection. However, knowledge of the structure of the SIV envelope (Env) glycoprotein is limited, as is knowledge of binding specificity, function and potential efficacy of SIV antibody responses. In this study we describe the use of a competitive probe binding sort strategy as well as scaffolded probes for targeted isolation of SIV Env-specific monoclonal antibodies (mAbs). We isolated nearly 70 SIV-specific mAbs directed against major sites of SIV Env vulnerability analogous to broadly neutralizing antibody (bnAb) targets of HIV-1, namely, the CD4 binding site (CD4bs), CD4-induced (CD4i)-site, peptide epitopes in variable loops 1, 2 and 3 (V1, V2, V3) and potentially glycan targets of SIV Env. The range of SIV mAbs isolated includes those exhibiting varying degrees of neutralization breadth and potency as well as others that demonstrated binding but not neutralization. Several SIV mAbs displayed broad and potent neutralization of a diverse panel of 20 SIV viral isolates with some also neutralizing HIV-2(7312A). This extensive panel of SIV mAbs will facilitate more effective use of the SIV non-human primate (NHP) model for understanding the variables in development of a HIV vaccine or immunotherapy.

Indexed as

Amino Acid SequenceAnimalsAntibodies, MonoclonalAntibodies, NeutralizingBinding SitesEpitopesGene Products, envHIV AntibodiesHumansNeutralization TestsSimian Immunodeficiency VirusAntibodies, MonoclonalAntibodies, NeutralizingEpitopesGene Products, envHIV Antibodies

Identifiers

PMID27064278
PMCPMC4827850
OpenAlexW2332210601

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.