Evidence map›Paper›PMID 14735155›Full record

ArticleGenes and immunity2004

Association of the gene encoding the delta-subunit of the muscle acetylcholine receptor (CHRND) with acquired autoimmune myasthenia gravis.

M Giraud, B Eymard, C Tranchant, P Gajdos, H-J Garchon

Abstract read
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In one paragraph

Article in Genes and immunity, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

7 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Identifying the culprits in neurological autoimmune diseases.Journal of translational autoimmunity · 2019
    Review
  5. Review
  6. Article
  7. 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

5 authors at 5 institutions in 1 country.

M GiraudINSERM U580, Hôpital Necker, Paris, France.
B Eymard
C Tranchant
P Gajdos
H-J Garchon
Hôpital Necker-Enfants Malades · FRHôpital Raymond-Poincaré · FRHôpitaux Universitaires de Strasbourg · FRInserm · FRInstitut de Myologie · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The muscle acetylcholine receptor (AChR) is the main target self-antigen in acquired autoimmune myasthenia gravis (MG). Here, we investigated an association of MG with the CHRND gene encoding the delta-subunit of the AChR. Using a microsatellite repeat located in the second intron of the gene, we observed a preferential transmission of the allele 268 in 114 one-generation families with one myasthenic child (Pc=0.0154). This allele was also over-represented in a group of 350 unrelated nonthymoma MG patients (OR=1.78, P=0.038), but not in 84 thymoma patients, compared to 168 healthy controls. Moreover, among nonthymoma patients, those lacking serum anti-titin antibodies appeared to be best associated (OR=2.07, P=0.017). In contrast, there was no distortion in the transmission of a single-nucleotide substitution polymorphisms (SNPs) in the 3' untranslated region of CHRND nor in that of two SNPs located in the closely linked CHRNG gene, 4.5 kb telomeric to CHRND. The data warrant a detailed investigation of CHRND polymorphism in MG patients.

Indexed as

Genetic Predisposition to DiseaseChild, PreschoolGene FrequencyGenetic MarkersHumansMyasthenia GravisPoint MutationPolymorphism, GeneticReceptors, CholinergicThymomaThymus NeoplasmsGenetic MarkersReceptors, Cholinergic

Identifiers

PMID14735155
OpenAlexW1985819029

What OpenQuestion holds

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Registered trials

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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.