Evidence map›Paper›PMID 27218119›Full record

ArticleNeurology(R) neuroimmunology & neuroinflammation2016

Human serum antibodies against EBV latent membrane protein 1 cross-react with α-synuclein.

John Woulfe, Madison T Gray, Munisha S Ganesh, Jaap M Middeldorp

Open access · goldAbstract read
In one paragraph

Article in Neurology(R) neuroimmunology & neuroinflammation, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 23% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Viruses and neurodegeneration: a growing concern.Journal of translational medicine · 2025
    Review
  5. Review
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  8. Review
  9. Article
  10. TemporalACS omega · 2020
    Article
  11. Article
  12. Article
  13. Complex relationships.Neurology(R) neuroimmunology & neuroinflammation · 2016
    Article
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

4 authors at 2 institutions in 1 country.

John WoulfeOttawa Hospital Research Institute and University of Ottawa (J.W.); University of Calgary (M.T.G.), Canada; and the Department of Pathology (M.S.G., J.M.M.), VU University Medical Center, Amsterdam, the Netherlands.
Madison T GrayOttawa Hospital Research Institute and University of Ottawa (J.W.); University of Calgary (M.T.G.), Canada; and the Department of Pathology (M.S.G., J.M.M.), VU University Medical Center, Amsterdam, the Netherlands.
Munisha S GaneshOttawa Hospital Research Institute and University of Ottawa (J.W.); University of Calgary (M.T.G.), Canada; and the Department of Pathology (M.S.G., J.M.M.), VU University Medical Center, Amsterdam, the Netherlands.
Jaap M MiddeldorpOttawa Hospital Research Institute and University of Ottawa (J.W.); University of Calgary (M.T.G.), Canada; and the Department of Pathology (M.S.G., J.M.M.), VU University Medical Center, Amsterdam, the Netherlands.
Ottawa Hospital · CAUniversity of Calgary · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo identify the epitope on α-synuclein (α-syn) to which antibodies against the Epstein-Barr virus (EBV) latent membrane protein 1 (LMP1) bind and to determine whether antibodies targeting this mimicry domain are present in human sera.

methodsReactivity of the α-syn-cross-reacting anti-LMP1 monoclonal antibody CS1-4 to a synthetic peptide containing the putative mimicry domain was compared to those in which this domain was mutated and to murine and rat α-syn (which differ from human α-syn at this site) in Western blots. Using ELISA, sera from EBV+ (n = 4) and EBV- (n = 12) donors as well as those with infectious mononucleosis (IM; n = 120), and Hodgkin disease (HD; n = 33) were interrogated for antibody reactivity to synthetic peptides corresponding to regions of α-syn and LMP1 containing the mimicry domain.

resultsCS1-4 showed strong reactivity to wild-type human α-syn, but not to the mutant peptides or rodent α-syn. Control EBV- and EBV+ sera showed no reactivity to α-syn or LMP1 peptides. However, a significant proportion of IM and HD sera contained immunoglobulin M (IgM) (59% and 70%, in IM and HD, respectively), immunoglobulin G (IgG) (40% and 48%), and immunoglobulin A (IgA) (28% and 36%) antibodies to both peptides, as well as a significant correlation in the titers of IgM (ρ = 0.606 and 0.664, for IM and HD, respectively), IgG (0.526 and 0.836), and IgA (0.569 and 0.728) antibodies targeting LMP1 and α-syn peptides.

conclusionsAnti-EBV-LMP1 antibodies cross-reacting with a defined epitope in α-syn are present in human patients. These findings may have implications for the pathogenesis of synucleinopathies.

Identifiers

PMID27218119
PMCPMC4864620
OpenAlexW2371468152

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.