Evidence map›Paper›PMID 33247003›Full record

ReviewJournal of cell science2020

Ribosome-associated quality control of membrane proteins at the endoplasmic reticulum.

Ben P Phillips, Elizabeth A Miller

Abstract readReview
In one paragraph

Review in Journal of cell science, 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
–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

24 citing papers in PubMed.

  1. Review
  2. Article
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  9. Review
  10. Article
  11. Article
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  15. Article
  16. Article
  17. Proteostasis in aging-associated ocular disease.Molecular aspects of medicine · 2022
    Review
  18. Article
  19. The mechanisms of integral membrane protein biogenesis.Nature reviews. Molecular cell biology · 2022
    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

2 authors.

Ben P PhillipsMRC Laboratory of Molecular Biology, Cambridge CB2 0QH, UK.
Elizabeth A MillerMRC Laboratory of Molecular Biology, Cambridge CB2 0QH, UK emiller@mrc-lmb.cam.ac.uk.ORCID 0000-0002-1033-8369

Funding

Medical Research Council MC_UP_1201/10
6 · The paper itself

Abstract

Protein synthesis is an energetically costly, complex and risky process. Aberrant protein biogenesis can result in cellular toxicity and disease, with membrane-embedded proteins being particularly challenging for the cell. In order to protect the cell from consequences of defects in membrane proteins, quality control systems act to maintain protein homeostasis. The majority of these pathways act post-translationally; however, recent evidence reveals that membrane proteins are also subject to co-translational quality control during their synthesis in the endoplasmic reticulum (ER). This newly identified quality control pathway employs components of the cytosolic ribosome-associated quality control (RQC) machinery but differs from canonical RQC in that it responds to biogenesis state of the substrate rather than mRNA aberrations. This ER-associated RQC (ER-RQC) is sensitive to membrane protein misfolding and malfunctions in the ER insertion machinery. In this Review, we discuss the advantages of co-translational quality control of membrane proteins, as well as potential mechanisms of substrate recognition and degradation. Finally, we discuss some outstanding questions concerning future studies of ER-RQC of membrane proteins.

Indexed as

Endoplasmic ReticulumMembrane ProteinsProtein BiosynthesisProteostasisRibosomesMembrane ProteinsEndoplasmic reticulumMembrane proteinProtein foldingRibosomeTranslation

Identifiers

PMID33247003
PMCPMC7116877

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.