Evidence map›Paper›PMID 40725001›Full record

ArticleInternational journal of molecular sciences2025

A New GlyT2 Variant Associated with Hyperekplexia.

Jorge Sarmiento-Jiménez, Raquel Felipe, Enrique Núñez, Alejandro Ferrando-Muñoz, Cristina Benito-Muñoz, Federico Gago, Jesús Vázquez, Emilio Camafeita, Emma Clement, Brian Wilson and 1 more

Abstract readCase Reports
In one paragraph

Article in International journal of molecular sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Opiranserin (VVZ-149): what's new in analgesics.The Korean journal of pain · 2026
    Review
  2. 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

11 authors.

Jorge Sarmiento-JiménezDepartamento de Biología Molecular, Instituto de Biología Molecular (IUBM), Centro de Biología Molecular "Severo Ochoa", Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid, 28049 Madrid, Spain.ORCID 0009-0004-8238-8885
Raquel FelipeDepartamento de Biología Molecular, Instituto de Biología Molecular (IUBM), Centro de Biología Molecular "Severo Ochoa", Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid, 28049 Madrid, Spain.
Enrique NúñezDepartamento de Biología Molecular, Instituto de Biología Molecular (IUBM), Centro de Biología Molecular "Severo Ochoa", Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid, 28049 Madrid, Spain.
Alejandro Ferrando-MuñozDepartamento de Biología Molecular, Instituto de Biología Molecular (IUBM), Centro de Biología Molecular "Severo Ochoa", Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid, 28049 Madrid, Spain.
Cristina Benito-MuñozDepartamento de Biología Molecular, Instituto de Biología Molecular (IUBM), Centro de Biología Molecular "Severo Ochoa", Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid, 28049 Madrid, Spain.ORCID 0000-0003-2634-4242
Federico GagoDepartment of Biomedical Sciences, University of Alcalá (UAH), Alcalá de Henares, 28805 Madrid, Spain.ORCID 0000-0002-3071-4878
Jesús VázquezCentro Nacional de Investigaciones Cardiovasculares (ISCIII), 28029 Madrid, Spain.ORCID 0000-0003-1461-5092
Emilio CamafeitaCentro Nacional de Investigaciones Cardiovasculares (ISCIII), 28029 Madrid, Spain.ORCID 0000-0002-4577-5331
Emma ClementNorth East Thames Regional Genetics Service, Great Ormond Street Hospital for Children NHS Foundation Trust, London WC1N 3JH, UK.ORCID 0000-0002-5562-6276
Brian WilsonNorthern Genetics Service, Newcastle upon Tyne Hospitals NHS Trust, International Centre for Life, Central Parkway, Newcastle upon Tyne NE1 3BZ, UK.ORCID 0000-0003-0654-5442
Beatriz López-CorcueraDepartamento de Biología Molecular, Instituto de Biología Molecular (IUBM), Centro de Biología Molecular "Severo Ochoa", Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid, 28049 Madrid, Spain.ORCID 0000-0002-0383-4241

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hyperekplexia (OMIM 149400), a sensorimotor syndrome of perinatal clinical relevance, causes newborns to display an energic startle reflex in response to certain trivial stimuli. This condition can be lethal due to apnea episodes. The disease is caused by a blockade of glycinergic neurotransmission. Glycinergic interneurons preserve their identity by the activity of the surface glycine transporter GlyT2, which supplies glycine to presynaptic terminals to maintain glycine content in synaptic vesicles. Loss-of-function mutations in the GlyT2 gene (

Indexed as

Glycine Plasma Membrane Transport ProteinsHyperekplexiaEndoplasmic ReticulumHEK293 CellsHumansInfantMembrane MicrodomainsMutation, MissenseReceptors, GlycineGlycine Plasma Membrane Transport ProteinsReceptors, GlycineSLC6A5 protein, humanglycine transportGlyT2 varianthyperekplexialipid raftproteomeUPR

Identifiers

PMID40725001
PMCPMC12295724

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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.