Evidence map›Paper›PMID 41563504›Full record

ArticleHuman genetics2026

Cockayne syndrome mutation in XPG activate the integrated stress response.

Danhui Zhang, Max Hartmann, Zhouli Cao, Gaojie Zhu, Gregoire Najjar, Cagatay Günes, Steffen Emmert, Karin Scharffetter-Kochanek, Sebastian Iben

Abstract readCase Reports
In one paragraph

Article in Human genetics, 2026. 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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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

9 authors.

Danhui ZhangDepartment of Dermatology and Allergic Diseases, Ulm University, 89081, Ulm, Germany.
Max HartmannDepartment of Dermatology and Allergic Diseases, Ulm University, 89081, Ulm, Germany.
Zhouli CaoDepartment of Dermatology and Allergic Diseases, Ulm University, 89081, Ulm, Germany.
Gaojie ZhuDepartment of Dermatology and Allergic Diseases, Ulm University, 89081, Ulm, Germany.
Gregoire NajjarDepartment of Urology, Ulm University, 89081, Ulm, Germany.
Cagatay GünesDepartment of Urology, Ulm University, 89081, Ulm, Germany.
Steffen EmmertClinic and Policlinic for Dermatology and Venerology, University Medical Center Rostock, 18051, Rostock, Germany.
Karin Scharffetter-KochanekDepartment of Dermatology and Allergic Diseases, Ulm University, 89081, Ulm, Germany.
Sebastian IbenDepartment of Dermatology and Allergic Diseases, Ulm University, 89081, Ulm, Germany. sebastian.iben@uni-ulm.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Xeroderma pigmentosum (XP) and Cockayne syndrome (CS) are diseases provoked by mutations in multifunctional proteins that are involved in DNA repair. DNA-repair deficiency explains the high cancer incidence of XP, whereas cancer-free CS, characterized by growth retardation, neurological degeneration, and premature aging does not present as a classical DNA-repair deficiency disorder. Here, we compared a severe combined XP/CS case provoked by XPG-mutation with an XP "only" patient cell line caused by mutation in the same XPG gene to carve out the pathogenic cellular disturbances that provoke CS. We identified RNA polymerase I transcription and rRNA maturation defects, a highly phosphorylated eukaryotic initiation factor 2 alpha (eIF2alpha), and a shift from cap- to internal ribosomal entry site (IRES) translation, indicating an activated integrated stress response in CS. Disturbances in ribosomal biogenesis and translational control might thus contribute to the development of CS.

Indexed as

Cockayne SyndromeDNA-Binding ProteinsMutationNuclear ProteinsStress, PhysiologicalTranscription FactorsCell LineEukaryotic Initiation Factor-2HumansRNA Polymerase IRNA, RibosomalXeroderma PigmentosumDNA-Binding ProteinsEukaryotic Initiation Factor-2Nuclear ProteinsRNA Polymerase IRNA, RibosomalTranscription Factors

Identifiers

PMID41563504
PMCPMC12823737

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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.