Evidence map›Paper›PMID 42449987›Full record

ArticleInternational journal of molecular sciences2026

Nuclear Lamina Dysfunction and DNA Damage as Drivers of Premature Senescence in a Human Müller Glial Cell Model of Spinocerebellar Ataxia Type 7.

Vanessa Ruiz-Esparza-Palacios, Ian García-Aguirre, Guadalupe E Jiménez-Gutiérrez, Nadia M Murillo-Melo, Aranza Meza-Dorantes, Yessica S Tapia-Guerrero, Oscar Pérez-Méndez, Jose M Gonzalez-Meljem, Bulmaro Cisneros, Jonathan J Magaña

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Vanessa Ruiz-Esparza-PalaciosDepartment of Bioengineering, School of Engineering, Tecnologico de Monterrey, Campus Ciudad de Mexico, Mexico City 14380, Mexico.ORCID 0000-0003-2067-9316
Ian García-AguirreDepartment of Bioengineering, School of Engineering, Tecnologico de Monterrey, Campus Ciudad de Mexico, Mexico City 14380, Mexico.ORCID 0000-0002-3903-1467
Guadalupe E Jiménez-GutiérrezLaboratory of Genomic Medicine, Department of Genetics, National Rehabilitation Institute-Luis Guillermo Ibarra Ibarra (INR-LGII), Mexico City 14389, Mexico.
Nadia M Murillo-MeloDepartment of Bioengineering, School of Engineering, Tecnologico de Monterrey, Campus Ciudad de Mexico, Mexico City 14380, Mexico.
Aranza Meza-DorantesDepartment of Bioengineering, School of Engineering, Tecnologico de Monterrey, Campus Ciudad de Mexico, Mexico City 14380, Mexico.ORCID 0000-0003-4483-371X
Yessica S Tapia-GuerreroLaboratory of Genomic Medicine, Department of Genetics, National Rehabilitation Institute-Luis Guillermo Ibarra Ibarra (INR-LGII), Mexico City 14389, Mexico.ORCID 0000-0003-3281-4757
Oscar Pérez-MéndezDepartment of Bioengineering, School of Engineering, Tecnologico de Monterrey, Campus Ciudad de Mexico, Mexico City 14380, Mexico.ORCID 0000-0002-6977-1829
Jose M Gonzalez-MeljemDepartment of Bioengineering, School of Engineering, Tecnologico de Monterrey, Campus Ciudad de Mexico, Mexico City 14380, Mexico.ORCID 0000-0002-1554-0363
Bulmaro CisnerosDepartment of Genetics and Molecular Biology, Center of Research and Advanced Studies (CINVESTAV-IPN), Mexico City 07360, Mexico.ORCID 0000-0003-2802-1201
Jonathan J MagañaDepartment of Bioengineering, School of Engineering, Tecnologico de Monterrey, Campus Ciudad de Mexico, Mexico City 14380, Mexico.ORCID 0000-0003-4399-4618

Funding

Challenge-Based Research Funding Program ITESM CI_EIC_HLT_D_208SECIHTI 1078454SECIHTI CBF-2025-G-1656
6 · The paper itself

Abstract

Spinocerebellar ataxia type 7 (SCA7) is a hereditary disorder characterized by degeneration of the cerebellum and retina. SCA7 is caused by the expansion of a polyQ tract in the

Indexed as

Cellular SenescenceDNA DamageEpendymoglial CellsNuclear LaminaSpinocerebellar AtaxiasAnimalsAtaxin-7Genomic InstabilityHumansPeptidesAtaxin-7ATXN7 protein, humanPeptidespolyglutaminecellular senescenceDNA damageMüller glial cellspolyglutamine diseasesspinocerebellar ataxia type 7

Identifiers

PMID42449987
PMCPMC13361445

What OpenQuestion holds

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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.