Evidence map›Paper›PMID 32858914›Full record

ArticleInternational journal of molecular sciences2020

Derlin-3 Is Required for Changes in ERAD Complex Formation under ER Stress.

Yuka Eura, Toshiyuki Miyata, Koichi Kokame

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.7field-weighted citation impact, top 18% 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

24 citing papers in PubMed, 37 citations in OpenAlex.

  1. Biomedicines · 2026
    Article
  2. Review
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  4. Article
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  6. Article
  7. Article
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  14. Turnover of EDEM1, an ERAD-enhancing factor, is mediated by multiple degradation routes.Genes to cells : devoted to molecular & cellular mechanisms · 2024
    Article
  15. Review
  16. Review
  17. Review
  18. Article
  19. Endoplasmic Reticulum-Associated Protein Degradation.Cold Spring Harbor perspectives in biology · 2022
    Review
  20. Selenoprotein S: A versatile disordered protein.Archives of biochemistry and biophysics · 2022
    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

3 authors at 1 institution in 1 country.

Yuka EuraDepartment of Molecular Pathogenesis, National Cerebral and Cardiovascular Center, Osaka 564-8565, Japan.ORCID 0000-0001-5784-6339
Toshiyuki MiyataDepartment of Molecular Pathogenesis, National Cerebral and Cardiovascular Center, Osaka 564-8565, Japan.
Koichi KokameDepartment of Molecular Pathogenesis, National Cerebral and Cardiovascular Center, Osaka 564-8565, Japan.
National Cerebral and Cardiovascular Center · JP

Funding

Japan Society for the Promotion of Science KAKENHI 15K18510Japan Society for the Promotion of Science KAKENHI 17K07358Takeda Science Foundation #J042
6 · The paper itself

Abstract

Endoplasmic reticulum (ER)-associated protein degradation (ERAD) is a quality control system that induces the degradation of ER terminally misfolded proteins. The ERAD system consists of complexes of multiple ER membrane-associated and luminal proteins that function cooperatively. We aimed to reveal the role of Derlin-3 in the ERAD system using the liver, pancreas, and kidney obtained from different mouse genotypes. We performed coimmunoprecipitation and sucrose density gradient centrifugation to unravel the dynamic nature of ERAD complexes. We observed that Derlin-3 is exclusively expressed in the pancreas, and its deficiency leads to the destabilization of Herp and accumulation of ERAD substrates. Under normal conditions, Complex-1a predominantly contains Herp, Derlin-2, HRD1, and SEL1L, and under ER stress, Complex-1b contains Herp, Derlin-3 (instead of Derlin-2), HRD1, and SEL1L. Complex-2 is upregulated under ER stress and contains Derlin-1, Derlin-2, p97, and VIMP. Derlin-3 deficiency suppresses the transition of Derlin-2 from Complex-1a to Complex-2 under ER stress. In the pancreas, Derlin-3 deficiency blocks Derlin-2 transition. In conclusion, the composition of ERAD complexes is tissue-specific and changes in response to ER stress in a Derlin-3-dependent manner. Derlin-3 may play a key role in changing ERAD complex compositions to overcome ER stress.

Indexed as

AnimalsEndoplasmic ReticulumEndoplasmic Reticulum-Associated DegradationEndoplasmic Reticulum StressGenotypeKidneyLiverMaleMembrane ProteinsMiceOrgan SpecificityPancreasDerl2 protein, mouseHerpud1 protein, mouseIZP6 protein, mouseMembrane ProteinsDerlin-1Derlin-2Derlin-3ERADERAD complexER stressHerpHRD1

Identifiers

PMID32858914
PMCPMC7504720
OpenAlexW3080418340

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.