Evidence map›Paper›PMID 24711935›Full record

ArticleCase reports in genetics2014

Neurofibromatosis Type 1: A Novel NF1 Mutation Associated with Mitochondrial Complex I Deficiency.

Sara Domingues, Lara Isidoro, Dalila Rocha, Jorge Sales Marques

Open access · goldAbstract read
In one paragraph

Article in Case reports in genetics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 34% 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

4 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Skeletal muscle and motor deficits in Neurofibromatosis Type 1.Journal of musculoskeletal & neuronal interactions · 2015
    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

4 authors at 2 institutions in 1 country.

Sara DominguesPediatrics Department, Centro Hospitalar do Tâmega e Sousa, EPE, Unidade Padre Américo 4564-007 Penafiel, Portugal.ORCID 0000-0002-9646-4437
Lara IsidoroPediatrics Department, Centro Hospitalar de Vila Nova de Gaia/Espinho, EPE, Unidade II, 4400-129 Vila Nova de Gaia, Portugal.
Dalila RochaPediatrics Department, Centro Hospitalar de Vila Nova de Gaia/Espinho, EPE, Unidade II, 4400-129 Vila Nova de Gaia, Portugal.
Jorge Sales MarquesPediatrics Department, Centro Hospitalar de Vila Nova de Gaia/Espinho, EPE, Unidade II, 4400-129 Vila Nova de Gaia, Portugal.ORCID 0000-0002-7877-8416
Centro Hospitalar de Vila Nova de Gaia · PTHospital Padre Américo · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background. Neurofibromatosis type 1 is a multisystemic, progressive disease, with an estimated incidence of 1/3500-2500. Mitochondrial diseases are generally multisystemic and may be present at any age, and the global prevalence is 1/8500. The diagnosis of these disorders is complex because of its clinical and genetic heterogeneity. Case Report. We present a rare case of the association of these two different genetic diseases, in which a heterozygous missense mutation in the NF1 gene was identified which had not yet been described (p.M1149 V). Additionally, the patient is suspected of carrying an unspecified mutation causing respiratory chain complex I deficiency. Clinical presentation included hypotonia, global development delay, reduced growth rate, progressive microcephaly, and numerous café-au-lait spots. Discussion. To the best of our knowledge this is the first report of complex I deficiency in a patient with neurofibromatosis type 1. It is very important to maintain a high index of suspicion for the diagnosis of mitochondrial disorders. In this patient, both the laboratory screening and muscle histology were normal and only the biochemical study of muscle allowed us to confirm the diagnosis.

Identifiers

PMID24711935
PMCPMC3965950
OpenAlexW2029686955

What OpenQuestion holds

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LicenceCC BY
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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.