Evidence map›Paper›PMID 28743892›Full record

ArticleScientific reports2017

DYRK1B mutations associated with metabolic syndrome impair the chaperone-dependent maturation of the kinase domain.

Samira Abu Jhaisha, Esti W Widowati, Isao Kii, Rie Sonamoto, Stefan Knapp, Chrisovalantis Papadopoulos, Walter Becker

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 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

25 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Article
  3. Management of Childhood Obesity.International journal of molecular sciences · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Mirk/Dyrk1B controls ventral spinal cord development via Shh pathway.Cellular and molecular life sciences : CMLS · 2024
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Druggable Transient Pockets in Protein Kinases.Molecules (Basel, Switzerland) · 2021
    Review
  19. Review
  20. Review
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

7 authors at 4 institutions in 2 countries.

Samira Abu JhaishaInstitute of Pharmacology and Toxicology, RWTH Aachen University, Aachen, Germany.
Esti W WidowatiInstitute of Pharmacology and Toxicology, RWTH Aachen University, Aachen, Germany.
Isao KiiPathophysiological and Health Science Team, Imaging Platform and Innovation Group, Division of Bio-Function Dynamics Imaging, RIKEN Center for Life Science Technologies, 6-7-3 Minatojima-minamimachi, Chuo-ku, Kobe, 650-0047, Japan.
Rie SonamotoPathophysiological and Health Science Team, Imaging Platform and Innovation Group, Division of Bio-Function Dynamics Imaging, RIKEN Center for Life Science Technologies, 6-7-3 Minatojima-minamimachi, Chuo-ku, Kobe, 650-0047, Japan.
Stefan KnappInstitute for Pharmaceutical Chemistry and Buchmann Institute for Molecular Life Sciences (BMLS), Johann Wolfgang Goethe University, Frankfurt am, Main, 60438, Germany.
Chrisovalantis PapadopoulosInstitute of Pharmacology and Toxicology, RWTH Aachen University, Aachen, Germany.
Walter BeckerInstitute of Pharmacology and Toxicology, RWTH Aachen University, Aachen, Germany. wbecker@ukaachen.de.ORCID 0000-0002-0347-4768
RWTH Aachen University · DEGoethe University Frankfurt · DESunan Kalijaga State Islamic University Yogyakarta · IDUniversity of Duisburg-Essen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Two missense mutations of the DYRK1B gene have recently been found to co-segregate with a rare autosomal-dominant form of metabolic syndrome. This gene encodes a member of the DYRK family of protein kinases, which depend on tyrosine autophosphorylation to acquire the catalytically active conformation. The mutations (H90P and R102C) affect a structural element named DYRK homology (DH) box and did not directly interfere with the conformation of the catalytic domain in a structural model of DYRK1B. Cellular assays showed that the mutations did not alter the specific activity of mature kinase molecules. However, a significant part of the mutant DYRK1B protein accumulated in detergent-insoluble cytoplasmic aggregates and was underphosphorylated on tyrosine. The mutant DYRK1B variants were more vulnerable to the HSP90 inhibitor ganetespib and showed enhanced binding to the co-chaperone CDC37 as compared to wild type DYRK1B. These results support the hypothesis that the mutations in the DH box interfere with the maturation of DYRK1B by tyrosine autophosphorylation and compromise the conformational stability of the catalytic domain, which renders the kinase susceptible to misfolding.

Indexed as

MutationCatalytic DomainCell Cycle ProteinsChaperoninsDyrk KinasesHeLa CellsHumansMetabolic SyndromePhosphorylationProtein ConformationProtein DomainsProtein FoldingProtein Serine-Threonine KinasesProtein-Tyrosine KinasesTriazolesTyrosineCDC37 protein, humanCell Cycle ProteinsChaperoninsDyrk KinasesProtein Serine-Threonine KinasesProtein-Tyrosine KinasesSTA 9090TriazolesTyrosine

Identifiers

PMID28743892
PMCPMC5526990
OpenAlexW2737474060

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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.