Evidence map›Paper›PMID 40469082›Full record

ArticleNeurology. Genetics2025

Autosomal Recessive Cerebellar Ataxia-27 Caused by a Novel Loss-of-Function Variant of Ganglioside-Induced Differentiation Associated Protein 2 in a Spanish Family.

Maria Elena Erro, Gloria Martí-Andrés, Fernando Alvira-Iraizoz, Esther Vicente, Aranzazu Pérez-Juana Del Casal, Amaya Bengoa-Alonso, María A Ramos-Arroyo, Virginia García-Solaesa

Abstract read
In one paragraph

Article in Neurology. Genetics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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.

Maria Elena ErroDepartment of Neurology, Hospital Universitario de Navarra (HUN), Pamplona, Spain.ORCID https://orcid.org/0000-0002-9707-4190
Gloria Martí-AndrésDepartment of Neurology, Hospital Universitario de Navarra (HUN), Pamplona, Spain.ORCID https://orcid.org/0000-0001-6474-8454
Fernando Alvira-IraizozGenomics Medicine Unit, Navarrabiomed-Universidad Pública de Navarra (UPNA)-Hospital Universitario de Navarra (HUN), IdiSNA, Pamplona, Spain.ORCID https://orcid.org/0000-0001-8324-6409
Esther VicenteNavarra Community Health Observatory Section, (ISPLN), IdiSNA, Pamplona, Spain.ORCID https://orcid.org/0000-0002-1061-2292
Aranzazu Pérez-Juana Del CasalDepartment of Medical Genetics, Hospital Universitario de Navarra (HUN), Pamplona, Spain.ORCID https://orcid.org/0009-0004-1804-4113
Amaya Bengoa-AlonsoDepartment of Medical Genetics, Hospital Universitario de Navarra (HUN), Pamplona, Spain.ORCID https://orcid.org/0000-0003-3870-1542
María A Ramos-ArroyoGenomics Medicine Unit, Navarrabiomed-Universidad Pública de Navarra (UPNA)-Hospital Universitario de Navarra (HUN), IdiSNA, Pamplona, Spain.
Virginia García-SolaesaDepartment of Medical Genetics, Hospital Universitario de Navarra (HUN), Pamplona, Spain.ORCID https://orcid.org/0000-0001-5996-1429

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and Objectives: Our aim has been to describe a patient with a novel loss-of-function variant of the ganglioside-induced differentiation associated protein 2 ( Methods: We studied the virtual gene panel of hereditary ataxia with onset in adulthood (version 4.15) of PanelApp by means of whole exome sequencing. The validation of the variant of interest found was performed by Sanger sequencing. A segregation study was performed on family members. Results: The patient is a man who started at age 32 years with dysarthria soon followed by cerebellar ataxia. On evolution, spasticity, cervical dystonia, and cognitive impairment were observed. A premature stop codon variant was detected in homozygosity in exon 2 of the Discussion: This null variant in the

Identifiers

PMID40469082
PMCPMC12135070

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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.