Evidence map›Paper›PMID 36067220›Full record

ArticlePLoS pathogens2022

Evolution of functional antibodies following acute Epstein-Barr virus infection.

Christina B Karsten, Yannic C Bartsch, Sally A Shin, Matthew D Slein, Howard M Heller, Kumaran Kolandaivelu, Jaap M Middeldorp, Galit Alter, Boris Julg

Open access · goldAbstract read
In one paragraph

Article in PLoS pathogens, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.1field-weighted citation impact, top 11% 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

18 citing papers in PubMed, 22 citations in OpenAlex.

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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

9 authors at 4 institutions in 4 countries.

Christina B KarstenUniversity of Duisburg-Essen, University Hospital Essen, Institute for Translational HIV Research; Essen, Germany.
Yannic C BartschRagon Institute of MGH, MIT and Harvard; Cambridge, Massachusetts, United States of America.
Sally A ShinRagon Institute of MGH, MIT and Harvard; Cambridge, Massachusetts, United States of America.
Matthew D SleinRagon Institute of MGH, MIT and Harvard; Cambridge, Massachusetts, United States of America.
Howard M HellerMIT; Cambridge, Massachusetts, United States of America.
Kumaran KolandaiveluMIT Institute for Medical Engineering & Science; Cambridge, Massachusetts, United States of America.
Jaap M MiddeldorpVU University Medical Center; Amsterdam, Netherlands.
Galit AlterRagon Institute of MGH, MIT and Harvard; Cambridge, Massachusetts, United States of America.
Boris JulgRagon Institute of MGH, MIT and Harvard; Cambridge, Massachusetts, United States of America.ORCID 0000-0002-4687-9626
Ragon Institute of MGH, MIT and Harvard · USMoscow Institute of Thermal Technology · RUEssen University Hospital · DEUniversity Medical Center · US

Funding

The impact of HIV viral diversity and cellular immunity on HIV pathogenesisP30AI060354 · NIAID · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI RAJESH T GANDHI · 2004 to 2026
$94.4M
Tufts Clinical and Translational Science Institute (Pilot Supplement)UL1TR002544 · NCATS · TUFTS UNIVERSITY BOSTON · PI SELKER, HARRY P. · 2018 to 2022
$50.2M
NCATS NIH HHS UL1 TR002544NIAID NIH HHS P30 AI060354
6 · The paper itself

Abstract

While Epstein-Barr virus causes mostly asymptomatic infection, associated malignancies, and autoimmune and lymphoproliferative diseases occur. To dissect the evolution of humoral immune responses over the course of EBV infection and to gain a better understanding of the potential contribution of antibody (Ab) function to viral control, we comprehensively profiled Ab specificities and Fc-functionalities using systems serology and VirScan. Ab functions against latent (EBNA1), early (p47/54) and two late (gp350/220 and VCA-p18) EBV proteins were overall modest and/or short-lived, differing from humoral responses induced during acute infection by other viruses such as HIV. In the first year post infection, only p18 elicited robust IgM-driven complement deposition and IgG-driven neutrophil phagocytosis while responses against EBNA-1 were largely Fc-functionally silent and only matured during chronic infection to drive phagocytosis. In contrast, Abs against Influenza virus readily mediated broad Fc-activity in all participants. These data suggest that EBV evades the induction of robust Fc-functional Abs, potentially due to the virus' life cycle, switching from lytic to latent stages during infection.

Indexed as

Epstein-Barr Virus InfectionsAntibodies, ViralEpstein-Barr Virus Nuclear AntigensHerpesvirus 4, HumanHumansImmunoglobulin GImmunoglobulin MAntibodies, ViralEpstein-Barr Virus Nuclear AntigensImmunoglobulin GImmunoglobulin M

Identifiers

PMID36067220
PMCPMC9481173
OpenAlexW4294795750

What OpenQuestion holds

Textmetadata
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.