Evidence map›Paper›PMID 24637658›Full record

ArticlePloS one2014

Analysis of serum miRNA profiles of myasthenia gravis patients.

Gisela Nogales-Gadea, Alba Ramos-Fransi, Xavier Suárez-Calvet, Miquel Navas, Ricard Rojas-García, Jose Luis Mosquera, Jordi Díaz-Manera, Luis Querol, Eduard Gallardo, Isabel Illa

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
3.2field-weighted citation impact, top 9% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Ocular myasthenia gravis management.Frontiers in neurology · 2025
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  9. Circulating miRNAs drive personalized medicine based on subgroup classification in myasthenia gravis patients.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2023
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  18. miR-30e-5p as predictor of generalization in ocular myasthenia gravis.Annals of clinical and translational neurology · 2019
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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

10 authors at 5 institutions in 1 country.

Gisela Nogales-GadeaNeuromuscular Diseases Unit, Hospital de la Santa Creu i Sant Pau, Universitat Autonoma de Barcelona, Barcelona, Spain; CIBER de enfermedades neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, Madrid, Spain.
Alba Ramos-FransiNeuromuscular Diseases Unit, Hospital de la Santa Creu i Sant Pau, Universitat Autonoma de Barcelona, Barcelona, Spain; CIBER de enfermedades neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, Madrid, Spain.
Xavier Suárez-CalvetNeuromuscular Diseases Unit, Hospital de la Santa Creu i Sant Pau, Universitat Autonoma de Barcelona, Barcelona, Spain; CIBER de enfermedades neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, Madrid, Spain.
Miquel NavasNeuromuscular Diseases Unit, Hospital de la Santa Creu i Sant Pau, Universitat Autonoma de Barcelona, Barcelona, Spain; CIBER de enfermedades neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, Madrid, Spain.
Ricard Rojas-GarcíaNeuromuscular Diseases Unit, Hospital de la Santa Creu i Sant Pau, Universitat Autonoma de Barcelona, Barcelona, Spain; CIBER de enfermedades neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, Madrid, Spain.
Jose Luis MosqueraDepartment of Statistics, University of Barcelona, Barcelona, Spain.
Jordi Díaz-ManeraNeuromuscular Diseases Unit, Hospital de la Santa Creu i Sant Pau, Universitat Autonoma de Barcelona, Barcelona, Spain; CIBER de enfermedades neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, Madrid, Spain.
Luis QuerolNeuromuscular Diseases Unit, Hospital de la Santa Creu i Sant Pau, Universitat Autonoma de Barcelona, Barcelona, Spain; CIBER de enfermedades neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, Madrid, Spain.
Eduard GallardoNeuromuscular Diseases Unit, Hospital de la Santa Creu i Sant Pau, Universitat Autonoma de Barcelona, Barcelona, Spain; CIBER de enfermedades neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, Madrid, Spain.
Isabel IllaNeuromuscular Diseases Unit, Hospital de la Santa Creu i Sant Pau, Universitat Autonoma de Barcelona, Barcelona, Spain; CIBER de enfermedades neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, Madrid, Spain.
Biomedical Research Networking Center on Neurodegenerative Diseases · ESHospital de Sant Pau · ESUniversitat Autònoma de Barcelona · ESInstituto de Salud Carlos III · ESUniversitat de Barcelona · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Myasthenia gravis (MG) is an autoimmune disease characterized by the presence of autoantibodies, mainly against the acetylcholine receptor (AChR). The mechanisms triggering and maintaining this chronic disease are unknown. MiRNAs are regulatory molecules that play a key role in the immune system and are altered in many autoimmune diseases. The aim of this study was to evaluate miRNA profiles in serum of 61 AChR MG patients. We studied serum from patients with early onset MG (n = 22), late onset MG (n = 27) and thymoma (n = 12), to identify alterations in the specific subgroups. In a discovery cohort, we analysed 381 miRNA arrays from 5 patients from each subgroup, and 5 healthy controls. The 15 patients had not received any treatment. We found 32 miRNAs in different levels in MG and analysed 8 of these in a validation cohort that included 46 of the MG patients. MiR15b, miR122, miR-140-3p, miR185, miR192, miR20b and miR-885-5p were in lower levels in MG patients than in controls. Our study suggests that different clinical phenotypes in MG share common altered mechanisms in circulating miRNAs, with no additional contribution of the thymoma. MG treatment intervention does not modify the profile of these miRNAs. Novel insights into the pathogenesis of MG can be reached by the analysis of circulating miRNAs since some of these miRNAs have also been found low in MG peripheral mononuclear cells, and have targets with important roles in B cell survival and antibody production.

Indexed as

AdultAgedAged, 80 and overAge of OnsetCluster AnalysisFemaleGene Expression ProfilingHumansImmunosuppressive AgentsMaleMicroRNAsMiddle AgedMyasthenia GravisThymectomyTreatment OutcomeImmunosuppressive AgentsMicroRNAs

Identifiers

PMID24637658
PMCPMC3956820
OpenAlexW2119321292

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.