Evidence map›Paper›PMID 27356622›Full record

ArticleScientific reports2016

Humoral response against host-mimetic homologous epitopes of Mycobacterium avium subsp. paratuberculosis in Japanese multiple sclerosis patients.

Davide Cossu, Kazumasa Yokoyama, Leonardo Antonio Sechi, Shigeru Otsubo, Yuji Tomizawa, Eiichi Momotani, Nobutaka Hattori

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 14% 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, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
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  12. Presence of Infection byMicroorganisms · 2020
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  13. Identification ofMicroorganisms · 2020
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  14. Systematic Assessment ofMicroorganisms · 2020
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  15. Article
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  17. International journal of inflammation · 2017
    Article
  18. Conflicting Role ofFrontiers in neurology · 2017
    Review
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

7 authors at 3 institutions in 2 countries.

Davide CossuJuntendo University School of Medicine, Department of Neurology, Tokyo, 113-8421, Japan.
Kazumasa YokoyamaJuntendo University School of Medicine, Department of Neurology, Tokyo, 113-8421, Japan.
Leonardo Antonio SechiSassari University, Department of Biomedical Sciences, Sassari, 07100, Italy.
Shigeru OtsuboSangenjaya hospital, Department of Blood Purification, Tokyo, 154-0024, Japan.
Yuji TomizawaJuntendo University School of Medicine, Department of Neurology, Tokyo, 113-8421, Japan.
Eiichi MomotaniTohto College of Health Sciences, Department of Human-care, Saitama, 366-0052, Japan.
Nobutaka HattoriJuntendo University School of Medicine, Department of Neurology, Tokyo, 113-8421, Japan.
Juntendo University · JPTohto College of Health Sciences · JPUniversity of Sassari · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Several works have demonstrated the existence of a link between Mycobacterium avium subsp. paratuberculosis (MAP) and MS in Italy. In this study, we analyzed the serology of MAP in a Japanese population while looking at several markers of MAP. Fifty MS patients, 12 clinically isolated syndrome (CIS) patients, 30 other neurological disorders (OND) patients, and 50 healthy controls (HCs) were tested using ELISA for the presence of IgG antibodies toward immunodominant epitopes MAP_0106c121-132, homologues MBP85-98, homologues IRF5424-432, MAP_402718-32, and MAP_2694295-303. MAP-positive patients were also analyzed in relation to their clinical/demographic characteristics. Amongst all peptides, only antibodies against MAP_2694295-303 were more prevalent in MS patients (30%), as compared to OND patients (3%) (p = 0.009; area under roc curve (AUC) = 0.61) and HCs (2%) (p = 0.0004; AUC = 0.65) and in CIS patients (25%) compared to HCs (p = 0.023; AUC = 0.55). Logistic regression analysis showed a higher frequency of anti-MAP_2694295-303 antibodies in the sera of oligoclonal bands positive MS patients (p = 0.2; OR = 2, 95%CI: 0.55-7.7). These findings support the view that MAP could act as a risk factor or a triggering agent of MS in some Japanese patients with a genetic susceptibility to the mycobacterium.

Indexed as

Asian PeopleImmunity, HumoralAdultAntibodies, BacterialDemographyEnzyme-Linked Immunosorbent AssayEpitopesFemaleHumansItalyMaleMiddle AgedMultiple SclerosisMycobacterium avium subsp. paratuberculosisPeptidesAntibodies, BacterialEpitopesPeptides

Identifiers

PMID27356622
PMCPMC4928110
OpenAlexW2473423212

What OpenQuestion holds

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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.