Evidence map›Paper›PMID 33886091›Full record

ReviewMolecular neurobiology2021

ε-Sarcoglycan: Unraveling the Myoclonus-Dystonia Gene.

Ana Cazurro-Gutiérrez, Anna Marcé-Grau, Marta Correa-Vela, Ainara Salazar, María I Vanegas, Alfons Macaya, Àlex Bayés, Belén Pérez-Dueñas

Abstract readReview
PubMed Publisher
In one paragraph

Review in Molecular neurobiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

10 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Sex-specific alterations of Purkinje cell firing inDystonia (Lausanne, Switzerland) · 2025
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. 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

8 authors at 3 institutions in 1 country.

Ana Cazurro-GutiérrezPaediatric Neurology Research Group, Hospital Vall d'Hebrón, Universitat Autònoma de Barcelona, Vall d'Hebrón Research Institute, Barcelona, Spain.
Anna Marcé-GrauPaediatric Neurology Research Group, Hospital Vall d'Hebrón, Universitat Autònoma de Barcelona, Vall d'Hebrón Research Institute, Barcelona, Spain.
Marta Correa-VelaPaediatric Neurology Research Group, Hospital Vall d'Hebrón, Universitat Autònoma de Barcelona, Vall d'Hebrón Research Institute, Barcelona, Spain.
Ainara SalazarPaediatric Neurology Research Group, Hospital Vall d'Hebrón, Universitat Autònoma de Barcelona, Vall d'Hebrón Research Institute, Barcelona, Spain.
María I VanegasPaediatric Neurology Research Group, Hospital Vall d'Hebrón, Universitat Autònoma de Barcelona, Vall d'Hebrón Research Institute, Barcelona, Spain.
Alfons MacayaPaediatric Neurology Research Group, Hospital Vall d'Hebrón, Universitat Autònoma de Barcelona, Vall d'Hebrón Research Institute, Barcelona, Spain.
Àlex BayésUniversitat Autònoma de Barcelona, Barcelona, Spain.
Belén Pérez-DueñasPaediatric Neurology Research Group, Hospital Vall d'Hebrón, Universitat Autònoma de Barcelona, Vall d'Hebrón Research Institute, Barcelona, Spain. belen.perez@vhir.org.
Vall d'Hebron Institut de Recerca · ESUniversitat Autònoma de Barcelona · ESUniversitat de Barcelona · ES

Funding

Agència de Gestió d'Ajuts Universitaris i de Recerca 2017 SGR 1776Agència de Gestió d'Ajuts Universitaris i de Recerca SGR14-297ALUDME PIC/124/16Instituto de Salud Carlos III AC17/00005Instituto de Salud Carlos III PI18/01319Marie Curie 304111Ministerio de Ciencia, Innovación y Universidades RYC-2011-08391pMinisterio de Economía, Industria y Competitividad, Gobierno de España IEDI-2017-00822
6 · The paper itself

Abstract

Myoclonus-dystonia (MD) is a rare childhood-onset movement disorder, with an estimated prevalence of about 2 per 1,000,.000 in Europe, characterized by myoclonic jerks in combination with focal or segmental dystonia. Pathogenic variants in the gene encoding ε-sarcoglycan (SGCE), a maternally imprinted gene, are the most frequent genetic cause of MD. To date, the exact role of ε-sarcoglycan and the pathogenic mechanisms that lead to MD are still unknown. However, there are more than 40 reported isoforms of human ε-sarcoglycan, pointing to a complex biology of this protein. Additionally, some of these are brain-specific isoforms, which may suggest an important role within the central nervous system. In the present review, we aim to provide an overview of the current state of knowledge of ε-sarcoglycan. We will focus on the genetic landscape of SGCE and the presence and plausible role of ε-sarcoglycan in the brain. Finally, we discuss the importance of the brain-specific isoforms and hypothesize that SGCE may play essential roles in normal synaptic functioning and their alteration will be strongly related to MD.

Indexed as

Amino Acid SequenceAnimalsBrainDystonic DisordersHumansProtein IsoformsSarcoglycansSynapsesProtein IsoformsSarcoglycansEpsilon-sarcoglycanIsoformMyoclonus-dystoniaPDZ-motifSynapse

Identifiers

PMID33886091
OpenAlexW3153099338

What OpenQuestion holds

Textmetadata
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.