Evidence map›Paper›PMID 36846111›Full record

ArticleFrontiers in neurology2023

Novel variant c.92T > G (p.Val31Gly) in the

Teodor Angelov, Teodora Chamova, Slavena Atemin, Tihomir Todorov, Slavko Ormandzhiev, Ivan Tourtourikov, Albena Todorova, David Devos, Ivailo Tournev

Abstract read
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Article in Frontiers in neurology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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4 · The record

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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

9 authors.

Teodor AngelovDepartment of Neurology, Faculty of Medicine, Medical University of Sofia, Sofia, Bulgaria.
Teodora ChamovaDepartment of Neurology, Faculty of Medicine, Medical University of Sofia, Sofia, Bulgaria.
Slavena AteminGenetic Medico-Diagnostic Laboratory "Genica", Sofia, Bulgaria.
Tihomir TodorovGenetic Medico-Diagnostic Laboratory "Genica", Sofia, Bulgaria.
Slavko OrmandzhievGenetic Medico-Diagnostic Laboratory "Genica", Sofia, Bulgaria.
Ivan TourtourikovGenetic Medico-Diagnostic Laboratory "Genica", Sofia, Bulgaria.
Albena TodorovaGenetic Medico-Diagnostic Laboratory "Genica", Sofia, Bulgaria.
David DevosDepartment of Medical Pharmacology, Expert Center of Parkinson's Disease, LICEND COEN Center, NS-Park/FCRIN Network, Univ. Lille, Lille Neuroscience and Cognition, Team DVCD, INSERM UMRS_1172, CHU Lille, Lille, France.
Ivailo TournevDepartment of Neurology, Faculty of Medicine, Medical University of Sofia, Sofia, Bulgaria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder characterized by progressive deterioration of motor function, disability, and death. Variants in the Methods: We present a pedigree consisting of 3 generations and 4 affected individuals, 3 of which carry a novel heterozygous variant: c.92T > G (p.Val31Gly) in the Results: The mean age of onset in our pedigree was 59.75 (±10.11 SD) years with a significant difference between the first two generations (females) and the third (male) of 22.33 (±3.4 SD) years. For this ALS form, we observed a longer disease progression of 4 (±1.87 SD) years (three of four affected are still alive). Clinical manifestations displayed predominant impairment of the lower motor neuron (LMN) in one limb, with gradual involvement of other limbs. A novel heterozygous missense variant c.92T > G, p. Val31Gly (NM_005022.4) in exon 1 in the Conclusions: ALS18 is a very rare form of the disease. We report here a relatively large pedigree with a novel variant, leading to late onset (after 50 years), initial involvement of the lower limbs and relatively slow progression.

Indexed as

ALSgeneticspedigreePFN1phenotype

Identifiers

PMID36846111
PMCPMC9947785

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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.