Evidence map›Paper›PMID 24594942›Full record

ArticlePloS one2014

The chaperone BAG6 captures dislocated glycoproteins in the cytosol.

Jasper H L Claessen, Sumana Sanyal, Hidde L Ploegh

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.8field-weighted citation impact, top 32% 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

8 citing papers in PubMed, 15 citations in OpenAlex.

  1. Review
  2. Review
  3. Viruses Hijack ERAD to Regulate Their Replication and Propagation.International journal of molecular sciences · 2022
    Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. 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

3 authors at 1 institution in 1 country.

Jasper H L ClaessenWhitehead Institute for Biomedical Research, Department of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States of America.
Sumana SanyalWhitehead Institute for Biomedical Research, Department of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States of America.
Hidde L PloeghWhitehead Institute for Biomedical Research, Department of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States of America.
Whitehead Institute for Biomedical Research · US

Funding

Sortase-mediated protein engineering for the study of host-pathogen interactionsR01AI087879 · NIAID · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI PLOEGH, HIDDE L. · 2010 to 2019
$4.5M
ASSEMBLY OF MHC CLASS I MOLECULES IN VITRO AND IN VIVOR01AI033456 · NIAID · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI PLOEGH, HIDDE L. · 1993 to 2012
$4.0M
NIAID NIH HHS R01 AI033456NIAID NIH HHS R01 AI087879
6 · The paper itself

Abstract

Secretory and membrane (glyco)proteins are subject to quality control in the endoplasmic reticulum (ER) to ensure that only functional proteins reach their destination. Proteins deemed terminally misfolded and hence functionally defective may be dislocated to the cytosol, where the proteasome degrades them. What we know about this process stems mostly from overexpression of tagged misfolded proteins, or from situations where viruses have hijacked the quality control machinery to their advantage. We know of only very few endogenous substrates of ER quality control, most of which are degraded as part of a signaling pathway, such as Insig-1, but such examples do not necessarily represent terminally misfolded proteins. Here we show that endogenous dislocation clients are captured specifically in association with the cytosolic chaperone BAG6, or retrieved en masse via their glycan handle.

Indexed as

Blotting, WesternCytosolElectrophoresis, Polyacrylamide GelGlycoproteinsHEK293 CellsHumansImmunoprecipitationMolecular ChaperonesBAG6 protein, humanGlycoproteinsMolecular Chaperones

Identifiers

PMID24594942
PMCPMC3940849
OpenAlexW1976243525

What OpenQuestion 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 OpenQuestion graph.