Evidence map›Paper›PMID 25236469›Full record

ArticleScience (New York, N.Y.)2014

Quality control of inner nuclear membrane proteins by the Asi complex.

Ombretta Foresti, Victoria Rodriguez-Vaello, Charlotta Funaya, Pedro Carvalho

Abstract read
PubMed Publisher
In one paragraph

Article in Science (New York, N.Y.), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 122 papers.

0numbers the graph read from it
0cells of the map it votes in
122citing papers in PubMed
6.1field-weighted citation impact, top 3% 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

122 citing papers in PubMed, 197 citations in OpenAlex.

  1. Article
  2. Competition between Der1 and ERAD-M substrates controls Hrd1 complex function.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. SEL1L-HRD1-mediated ERAD in mammals.Nature cell biology · 2025
    Review
  7. Article
  8. Review
  9. Article
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  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
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  20. Review

62 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Ombretta ForestiCell and Developmental Biology Programme, Centre for Genomic Regulation (CRG), Carrer del doctor Aiguader 88, 08003 Barcelona, Spain. Universitat Pompeu Fabra, Carrer del doctor Aiguader 88, 08003 Barcelona, Spain.
Victoria Rodriguez-VaelloCell and Developmental Biology Programme, Centre for Genomic Regulation (CRG), Carrer del doctor Aiguader 88, 08003 Barcelona, Spain. Universitat Pompeu Fabra, Carrer del doctor Aiguader 88, 08003 Barcelona, Spain.
Charlotta FunayaElectron Microscopy Core Facility, European Molecular Biology Laboratory, 69117 Heidelberg, Germany.
Pedro CarvalhoCell and Developmental Biology Programme, Centre for Genomic Regulation (CRG), Carrer del doctor Aiguader 88, 08003 Barcelona, Spain. Universitat Pompeu Fabra, Carrer del doctor Aiguader 88, 08003 Barcelona, Spain. pedro.carvalho@crg.eu.
European Molecular Biology Laboratory · DE

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

Misfolded proteins in the endoplasmic reticulum (ER) are eliminated by a quality control system called ER-associated protein degradation (ERAD). However, it is unknown how misfolded proteins in the inner nuclear membrane (INM), a specialized ER subdomain, are degraded. We used a quantitative proteomics approach to reveal an ERAD branch required for INM protein quality control in yeast. This branch involved the integral membrane proteins Asi1, Asi2, and Asi3, which assembled into an Asi complex. Besides INM misfolded proteins, the Asi complex promoted the degradation of functional regulators of sterol biosynthesis. Asi-mediated ERAD was required for ER homeostasis, which suggests that spatial segregation of protein quality control systems contributes to ER function.

Indexed as

Endoplasmic Reticulum-Associated DegradationCytochrome P-450 Enzyme SystemEndoplasmic ReticulumGene DeletionMembrane ProteinsMultiprotein ComplexesNuclear EnvelopeProteomicsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsASI1 protein, S cerevisiaeAsi2 protein, S cerevisiaeASI3 protein, S cerevisiaeCytochrome P-450 Enzyme SystemErg11 protein, S cerevisiaeMembrane ProteinsMultiprotein ComplexesSaccharomyces cerevisiae Proteins

Identifiers

PMID25236469
OpenAlexW2040550235

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.