Evidence map›Paper›PMID 28860598›Full record

ArticleScientific reports2017

Wfs1- deficient rats develop primary symptoms of Wolfram syndrome: insulin-dependent diabetes, optic nerve atrophy and medullary degeneration.

Mario Plaas, Kadri Seppa, Riin Reimets, Toomas Jagomäe, Maarja Toots, Tuuliki Koppel, Tuuli Vallisoo, Mait Nigul, Indrek Heinla, Riho Meier and 5 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
2.4field-weighted citation impact, top 12% of its field
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

45 citing papers in PubMed, 64 citations in OpenAlex.

  1. Deletion ofBiology · 2026
    Article
  2. Article
  3. Evaluating the Use of GLP-1 Receptor Agonists in Wolfram syndrome Patients.medRxiv : the preprint server for health sciences · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. The WFS1-ZnT3-ZnAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  11. Article
  12. Article
  13. Review
  14. Comprehensive overview of disease models for Wolfram syndrome: toward effective treatments.Mammalian genome : official journal of the International Mammalian Genome Society · 2024
    Review
  15. Article
  16. Article
  17. Article
  18. Wfs1Cell death & disease · 2023
    Article
  19. Article
  20. 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

15 authors at 1 institution in 1 country.

Mario PlaasInstitute of Biomedicine and Translational Medicine, Department of Physiology, University of Tartu, 19 Ravila Street, Tartu, 50411, Estonia. mario.plaas@ut.ee.
Kadri SeppaInstitute of Biomedicine and Translational Medicine, Department of Physiology, University of Tartu, 19 Ravila Street, Tartu, 50411, Estonia.
Riin ReimetsInstitute of Biomedicine and Translational Medicine, Department of Physiology, University of Tartu, 19 Ravila Street, Tartu, 50411, Estonia.
Toomas JagomäeInstitute of Biomedicine and Translational Medicine, Department of Physiology, University of Tartu, 19 Ravila Street, Tartu, 50411, Estonia.
Maarja TootsInstitute of Biomedicine and Translational Medicine, Laboratory Animal Centre, University of Tartu, 14B Ravila Street, Tartu, 50411, Estonia.
Tuuliki KoppelInstitute of Biomedicine and Translational Medicine, Laboratory Animal Centre, University of Tartu, 14B Ravila Street, Tartu, 50411, Estonia.
Tuuli VallisooInstitute of Biomedicine and Translational Medicine, Laboratory Animal Centre, University of Tartu, 14B Ravila Street, Tartu, 50411, Estonia.
Mait NigulInstitute of Biomedicine and Translational Medicine, Laboratory Animal Centre, University of Tartu, 14B Ravila Street, Tartu, 50411, Estonia.
Indrek HeinlaInstitute of Biomedicine and Translational Medicine, Laboratory Animal Centre, University of Tartu, 14B Ravila Street, Tartu, 50411, Estonia.
Riho MeierInstitute of Molecular and Cell Biology, University of Tartu, 23 Riia Street, Tartu, 51010, Estonia.
Allen KaasikInstitute of Biomedicine and Translational Medicine, Department of Pharmacology, University of Tartu, 19 Ravila Street, Tartu, 50411, Estonia.
Andres PiirsooInstitute of Biomedicine and Translational Medicine, Department of Biomedicine, University of Tartu, 19 Ravila Street, Tartu, 50411, Estonia.
Miriam A HickeyInstitute of Biomedicine and Translational Medicine, Department of Pharmacology, University of Tartu, 19 Ravila Street, Tartu, 50411, Estonia.
Anton TerasmaaInstitute of Biomedicine and Translational Medicine, Department of Physiology, University of Tartu, 19 Ravila Street, Tartu, 50411, Estonia.ORCID 0000-0002-5139-1764
Eero VasarInstitute of Biomedicine and Translational Medicine, Department of Physiology, University of Tartu, 19 Ravila Street, Tartu, 50411, Estonia.
University of Tartu · EE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Wolfram syndrome (WS) is a rare autosomal-recessive disorder that is caused by mutations in the WFS1 gene and is characterized by juvenile-onset diabetes, optic atrophy, hearing loss and a number of other complications. Here, we describe the creation and phenotype of Wfs1 mutant rats, in which exon 5 of the Wfs1 gene is deleted, resulting in a loss of 27 amino acids from the WFS1 protein sequence. These Wfs1-ex5-KO232 rats show progressive glucose intolerance, which culminates in the development of diabetes mellitus, glycosuria, hyperglycaemia and severe body weight loss by 12 months of age. Beta cell mass is reduced in older mutant rats, which is accompanied by decreased glucose-stimulated insulin secretion from 3 months of age. Medullary volume is decreased in older Wfs1-ex5-KO232 rats, with the largest decreases at the level of the inferior olive. Finally, older Wfs1-ex5-KO232 rats show retinal gliosis and optic nerve atrophy at 15 months of age. Electron microscopy revealed axonal degeneration and disorganization of the myelin in the optic nerves of older Wfs1-ex5-KO232 rats. The phenotype of Wfs1-ex5-KO232 rats indicates that they have the core symptoms of WS. Therefore, we present a novel rat model of WS.

Indexed as

Sequence DeletionAnimalsCalmodulin-Binding ProteinsDisease Models, AnimalExonsFemaleGliosisGlucose IntoleranceInsulin-Secreting CellsMaleMembrane ProteinsOptic AtrophyPhenotypeRatsRats, Sprague-DawleyRats, TransgenicCalmodulin-Binding ProteinsMembrane ProteinsWFS1 protein, rat

Identifiers

PMID28860598
PMCPMC5579261
OpenAlexW2749562418

What OpenQuestion holds

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LicenceCC BY
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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.