Evidence map›Paper›PMID 27452455›Full record

ArticleCell reports2016

Pathogenic Chikungunya Virus Evades B Cell Responses to Establish Persistence.

David W Hawman, Julie M Fox, Alison W Ashbrook, Nicholas A May, Kristin M S Schroeder, Raul M Torres, James E Crowe, Terence S Dermody, Michael S Diamond, Thomas E Morrison

Abstract read
In one paragraph

Article in Cell reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
–field-weighted citation impact
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

59 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

David W HawmanDepartment of Immunology and Microbiology, School of Medicine, University of Colorado, Aurora, CO 80045, USA.
Julie M FoxDepartment of Medicine, School of Medicine, Washington University, Saint Louis, MO 63110, USA.
Alison W AshbrookDepartment of Pediatrics, School of Medicine, Vanderbilt University, Nashville, TN 37232, USA; Elizabeth B. Lamb Center for Pediatric Research, School of Medicine, Vanderbilt University, Nashville, TN 37232, USA.
Nicholas A MayDepartment of Immunology and Microbiology, School of Medicine, University of Colorado, Aurora, CO 80045, USA.
Kristin M S SchroederDepartment of Immunology and Microbiology, School of Medicine, University of Colorado, Aurora, CO 80045, USA.
Raul M TorresDepartment of Immunology and Microbiology, School of Medicine, University of Colorado, Aurora, CO 80045, USA.
James E CroweDepartment of Pediatrics, School of Medicine, Vanderbilt University, Nashville, TN 37232, USA; Department of Pathology, Microbiology, and Immunology, School of Medicine, Vanderbilt University, Nashville, TN 37232, USA.
Terence S DermodyDepartment of Pediatrics, School of Medicine, Vanderbilt University, Nashville, TN 37232, USA; Elizabeth B. Lamb Center for Pediatric Research, School of Medicine, Vanderbilt University, Nashville, TN 37232, USA; Department of Pathology, Microbiology, and Immunology, School of Medicine, Vanderbilt University, Nashville, TN 37232, USA.
Michael S DiamondDepartment of Medicine, School of Medicine, Washington University, Saint Louis, MO 63110, USA; Department of Molecular Microbiology, School of Medicine, Washington University, Saint Louis, MO 63110, USA; Department of Pathology & Immunology, School of Medicine, Washington University, Saint Louis, MO 63110, USA; Center for Human Immunology and Immunotherapy Programs and School of Medicine, Washington University, Saint Louis, MO 63110, USA.
Thomas E MorrisonDepartment of Immunology and Microbiology, School of Medicine, University of Colorado, Aurora, CO 80045, USA. Electronic address: thomas.morrison@ucdenver.edu.

Funding

Infectious Diseases/Basic Microbial Pathogenic MechanismsT32AI007172 · NIAID · WASHINGTON UNIVERSITY · PI Daniel E. Goldberg, JENNIFER A PHILIPS · 1985 to 2026
$13.0M
TRAINING GRANT IN MECHANISMS OF VASCULAR DISEASET32HL007751 · NHLBI · VANDERBILT UNIVERSITY · PI BOCK, PAUL E · 1994 to 2014
$6.6M
Chemokine response in B cell development and functionR01AI052157 · NIAID · UNIVERSITY OF COLORADO DENVER · PI TORRES, RAUL MARTIN · 2002 to 2017
$5.4M
Antibody Based Therapeuticcs for Chikungunya VirusR01AI089591 · NIAID · WASHINGTON UNIVERSITY · PI DIAMOND, MICHAEL S · 2010 to 2014
$4.7M
Chikungunya Virus Replication and PathogenesisR01AI123348 · NIAID · VANDERBILT UNIVERSITY MEDICAL CENTER · PI DERMODY, TERENCE S., DIAMOND, MICHAEL S · 2016 to 2020
$3.7M
Structural and functional basis of ultra potent CHKV neutralization by human mAbsR01AI114816 · NIAID · VANDERBILT UNIVERSITY MEDICAL CENTER · PI CROWE, JAMES E, DIAMOND, MICHAEL S · 2015 to 2019
$3.7M
Molecular Pathogenesis of Infectious DiseasesT32AI052066 · NIAID · UNIVERSITY OF COLORADO DENVER · PI VAN DYK, LINDA F. · 2002 to 2022
$2.3M
Mechanisms of immune suppression during arthritogenic alphavirus infectionsR01AI108725 · NIAID · UNIVERSITY OF COLORADO DENVER · PI MORRISON, THOMAS E · 2014 to 2018
$1.9M
NHLBI NIH HHS T32 HL007751NIAID NIH HHS R01 AI052157NIAID NIH HHS R01 AI089591NIAID NIH HHS R01 AI108725NIAID NIH HHS R01 AI114816NIAID NIH HHS R01 AI123348NIAID NIH HHS T32 AI007172NIAID NIH HHS T32 AI052066
6 · The paper itself

Abstract

Chikungunya virus (CHIKV) and related alphaviruses cause epidemics of acute and chronic musculoskeletal disease. To investigate the mechanisms underlying the failure of immune clearance of CHIKV, we studied mice infected with an attenuated CHIKV strain (181/25) and the pathogenic parental strain (AF15561), which differ by five amino acids. Whereas AF15561 infection of wild-type mice results in viral persistence in joint tissues, 181/25 is cleared. In contrast, 181/25 infection of μMT mice lacking mature B cells results in viral persistence in joint tissues, suggesting that virus-specific antibody is required for clearance of infection. Mapping studies demonstrated that a highly conserved glycine at position 82 in the A domain of the E2 glycoprotein impedes clearance and neutralization of multiple CHIKV strains. Remarkably, murine and human antibodies targeting E2 domain B failed to neutralize pathogenic CHIKV strains efficiently. Our data suggest that pathogenic CHIKV strains evade E2 domain-B-neutralizing antibodies to establish persistence.

Indexed as

Amino AcidsAnimalsAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralB-LymphocytesChikungunya FeverChikungunya virusGlycoproteinsHumansMiceMice, Inbred C57BLViral Envelope ProteinsAmino AcidsAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralGlycoproteinsViral Envelope Proteins

Identifiers

PMID27452455
PMCPMC5003573

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Registered trials

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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.