Evidence map›Paper›PMID 31402626›Full record

ArticleAnnals of clinical and translational neurology2019

Hereditary spastic paraplegia and prominent sensorial involvement: think MAG mutations!

Agathe Roubertie, Majida Charif, Pierre Meyer, Gael Manes, Isabelle Meunier, Guillaume Taieb, Raul Junta Morales, Agnès Guichet, Cecile Delettre, Emmanuelle Sarzi and 3 more

Open access · goldAbstract readCase Reports
In one paragraph

Article in Annals of clinical and translational neurology, 2019. 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
0.7field-weighted citation impact, top 37% 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, 9 citations in OpenAlex.

  1. A NovelGenes · 2024
    Article
  2. Review
  3. Siglec Ligands.Cells · 2021
    Review
  4. NovelJournal of clinical medicine · 2020
    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

13 authors at 4 institutions in 1 country.

Agathe RoubertieDépartement de Neuropédiatrie, CHU Gui de Chauliac, Montpellier, France.ORCID 0000-0002-8180-4857
Majida CharifMitoLab, UMR CNRS 6015, INSERM 1083, Université d'Angers, 49933, Angers, France.
Pierre MeyerDépartement de Neuropédiatrie, CHU Gui de Chauliac, Montpellier, France.
Gael ManesInstitut des Neurosciences de Montpellier, INSERM U1051, Université de Montpellier, France.
Isabelle MeunierInstitut des Neurosciences de Montpellier, INSERM U1051, Université de Montpellier, France.
Guillaume TaiebDépartement de Neurologie, CHU Gui de Chauliac, Montpellier, France.
Raul Junta MoralesDépartement de Neurologie, CHU Gui de Chauliac, Montpellier, France.
Agnès GuichetDepartment of Biochemistry and Genetics, Angers University Hospital, Angers, France.
Cecile DelettreInstitut des Neurosciences de Montpellier, INSERM U1051, Université de Montpellier, France.
Emmanuelle SarziInstitut des Neurosciences de Montpellier, INSERM U1051, Université de Montpellier, France.
Nicolas LeboucqDépartement de Neuroradiologie, CHU Gui de Chauliac, 34 295, Montpellier, France.
François RivierDépartement de Neuropédiatrie, CHU Gui de Chauliac, Montpellier, France.
Guy LenaersMitoLab, UMR CNRS 6015, INSERM 1083, Université d'Angers, 49933, Angers, France.
Inserm · FRCentre National de la Recherche Scientifique · FRHôpital Gui de Chauliac · FRCentre Hospitalier Universitaire d'Angers · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Homozygous mutations in MAG, encoding the myelin-associated glycoprotein, a transmembrane component of the myelin sheath, have been associated with SPG 75 recessive spastic paraplegia. Here, we report the first patient with two compound heterozygous novel MAG mutations (p.A151V and p.S373R) and early developmental delay with a progressive complex phenotype characterized by spastic paraplegia, peripheral sensorimotor neuropathy, intellectual disability, and sensorial dysfunctions with severe optic atrophy and hearing involvement. Brain imaging showed progressive global cerebellar atrophy. We propose that complex hereditary spastic paraplegia, with axonal and demyelinating polyneuropathy, sensorial impairment and intellectual disability might suggest MAG mutations.

Indexed as

BrainChildFemaleHumansMagnetic Resonance ImagingMutationMyelin-Associated GlycoproteinParaplegiaPedigreePhenotypeSpastic Paraplegia, HereditaryMyelin-Associated Glycoprotein

Identifiers

PMID31402626
PMCPMC6689693
OpenAlexW2965374154

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.