Evidence map›Paper›PMID 29587799›Full record

ArticleJournal of translational medicine2018

HLA alleles modulate EBV viral load in multiple sclerosis.

Simone Agostini, Roberta Mancuso, Franca R Guerini, Sandra D'Alfonso, Cristina Agliardi, Ambra Hernis, Milena Zanzottera, Nadia Barizzone, Maurizio A Leone, Domenico Caputo and 2 more

Open access · goldAbstract read
In one paragraph

Article in Journal of translational medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
5.2field-weighted citation impact, top 4% 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

38 citing papers in PubMed, 79 citations in OpenAlex.

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  11. CD4 T cells restricted to DRB1*15:01 recognize two Epstein-Barr virus glycoproteins capable of intracellular antigen presentation.Proceedings of the National Academy of Sciences of the United States of America · 2024
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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

12 authors at 4 institutions in 1 country.

Simone AgostiniDon C. Gnocchi Foundation IRCCS - ONLUS, Piazzale Morandi 3, 20121, Milan, Italy. sagostini@dongnocchi.it.ORCID 0000-0002-6214-0645
Roberta MancusoDon C. Gnocchi Foundation IRCCS - ONLUS, Piazzale Morandi 3, 20121, Milan, Italy.
Franca R GueriniDon C. Gnocchi Foundation IRCCS - ONLUS, Piazzale Morandi 3, 20121, Milan, Italy.
Sandra D'AlfonsoDepartment of Health Sciences, University of Eastern Piedmont, Novara, Italy.
Cristina AgliardiDon C. Gnocchi Foundation IRCCS - ONLUS, Piazzale Morandi 3, 20121, Milan, Italy.
Ambra HernisDon C. Gnocchi Foundation IRCCS - ONLUS, Piazzale Morandi 3, 20121, Milan, Italy.
Milena ZanzotteraDon C. Gnocchi Foundation IRCCS - ONLUS, Piazzale Morandi 3, 20121, Milan, Italy.
Nadia BarizzoneDepartment of Health Sciences, University of Eastern Piedmont, Novara, Italy.
Maurizio A LeoneIRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo, Foggia, Italy.
Domenico CaputoDon C. Gnocchi Foundation IRCCS - ONLUS, Piazzale Morandi 3, 20121, Milan, Italy.
Marco RovarisDon C. Gnocchi Foundation IRCCS - ONLUS, Piazzale Morandi 3, 20121, Milan, Italy.
Mario ClericiDon C. Gnocchi Foundation IRCCS - ONLUS, Piazzale Morandi 3, 20121, Milan, Italy.
Don Carlo Gnocchi Foundation · ITUniversità degli Studi del Piemonte Orientale “Amedeo Avogadro” · ITCasa Sollievo della Sofferenza · ITUniversity of Milan · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe etiopathology of multiple sclerosis (MS) is believed to include genetic and environmental factors. Human leukocyte antigen (HLA) alleles, in particular,  are associated with disease susceptibility, whereas Epstein Barr Virus (EBV) infection has long been suspected to play a role in disease pathogenesis. The aim of the present study is to evaluate correlations between HLA alleles and EBV infection in MS.

methodsHLA alleles, EBV viral load (VL) and serum anti-EBV antibody titers were evaluated in EBV-seropositive MS patients (N = 117) and age- and sex-matched healthy controls (HC; N = 89).

resultsSignificantly higher DNA viral loads (p = 0.048) and EBNA-1 antibody titer (p = 0.0004) were seen in MS compared to HC. EBV VL was higher in HLA-B*07+ (p = 0.02) and HLA-DRB1*15+ (p = 0.02) MS patients, whereas it was lower in HLA-A*02+ (p = 0.04) subjects. EBV VL was highest in HLA-A*02-/B*07+/DRB1*15+ patients and lowest in HLA-A*A02+/B*07-/DRB1*15- individuals (p < 0.0001). HLA-B*07 resulted the most associated allele to EBV VL after multiple regression analysis considering altogether the three alleles, (p = 0.0001). No differences were observed in anti-EBV antibody titers in relationship with HLA distribution.

conclusionsHost HLA-B*07 allele influence EBV VL in MS. As HLA-class I molecules present antigens to T lymphocytes and initiate immune response against viruses, these results could support a role for EBV in MS.

Indexed as

AllelesViral LoadAdultCase-Control StudiesCytomegalovirusFemaleGenotypeHerpesvirus 4, HumanHLA AntigensHumansMaleMiddle AgedMultiple SclerosisSeroepidemiologic StudiesHLA AntigensEpstein-Barr virusHLA-A*02HLA-B*07HLA-class I allelesImmunogeneticsMultiple sclerosis

Identifiers

PMID29587799
PMCPMC5870171
OpenAlexW2801105946

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.