Evidence map›Paper›PMID 21533236›Full record

ArticlePloS one2011

Association of Mycobacterium avium subsp. paratuberculosis with multiple sclerosis in Sardinian patients.

Davide Cossu, Eleonora Cocco, Daniela Paccagnini, Speranza Masala, Niyaz Ahmed, Jessica Frau, Maria Giovanna Marrosu, Leonardo A Sechi

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 2 pooled it
6.2field-weighted citation impact, top 3% 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

47 citing papers in PubMed, 2 syntheses or guidelines pooled it, 93 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  19. Proposing BCG Vaccination forMicroorganisms · 2020
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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

8 authors at 3 institutions in 3 countries.

Davide CossuDipartimento di Scienze Biomediche, Sezione di Microbiologia e Virologia, Università di Sassari, Sassari, Italy.
Eleonora Cocco
Daniela Paccagnini
Speranza Masala
Niyaz Ahmed
Jessica Frau
Maria Giovanna Marrosu
Leonardo A Sechi
University of Sassari · ITUniversity of Cagliari · ITUniversity of Malaya · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mycobacterium avium subsp. paratuberculosis (MAP) infection is highly spread in the ruminant herds of Sardinia, in the Western Mediterranean. The objective of this study was to investigate prevalence of MAP infection in association with Multiple Sclerosis (MS) using clinical specimen from patients and controls. We analyzed samples for the presence of MAP specific DNA and to demonstrate humoral response to a MAP protein (MAP2694), a predicted homologue of the T-cell receptor gamma-chain/complement component 1 of the host. We found presence of MAP DNA in 42% of the MS patients and an extremely significant humoral immune response revealed by the MS patients against the MAP protein. In our opinion, this is the first report that significantly associates MAP infection with MS. Further studies will be required to confirm if MAP could be one of the triggers of MS, according to the molecular mimicry theory, in susceptible (and genetically at risk) individuals.

Indexed as

AdultAmino Acid SequenceBacterial ProteinsCloning, MolecularDNA, BacterialEnzyme-Linked Immunosorbent AssayFemaleHumansItalyMaleMiddle AgedMolecular Sequence DataMultiple SclerosisMycobacterium avium subsp. paratuberculosisParatuberculosisPolymerase Chain ReactionBacterial ProteinsDNA, Bacterial

Identifiers

PMID21533236
PMCPMC3076380
OpenAlexW2045841332

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.