Evidence map›Paper›PMID 21801011›Full record

ReviewAnnual review of cell and developmental biology2011

Membrane protein insertion at the endoplasmic reticulum.

Sichen Shao, Ramanujan S Hegde

Abstract readReview
In one paragraph

Review in Annual review of cell and developmental biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 150 papers.

0numbers the graph read from it
0cells of the map it votes in
150citing papers in PubMed
9.8field-weighted citation impact, top 1% 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

150 citing papers in PubMed, 296 citations in OpenAlex.

  1. Article
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  4. Review
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  15. Review
  16. Folding speeds of helical membrane proteins.Biochemical Society transactions · 2024
    Review
  17. Article
  18. Article
  19. Article
  20. The Biogenesis of Multipass Membrane Proteins.Cold Spring Harbor perspectives in biology · 2023
    Review

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

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 at 2 institutions in 1 country.

Sichen ShaoCell Biology and Metabolism Program, National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland 20892, USA.
Ramanujan S Hegde
Eunice Kennedy Shriver National Institute of Child Health and Human Development · USNational Institutes of Health · US

Funding

Novel Pathways of Membrane Protein InsertionZIAHD008862 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI HEGDE, RAMANUJAN S · 2009 to 2011
$835k
Regulation of Protein Translocation into the ERZIAHD008752 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI HEGDE, RAMANUJAN S · 2009 to 2011
$561k
Intramural NIH HHS ZIA HD008752
6 · The paper itself

Abstract

Integral membrane proteins of the cell surface and most intracellular compartments of eukaryotic cells are assembled at the endoplasmic reticulum. Two highly conserved and parallel pathways mediate membrane protein targeting to and insertion into this organelle. The classical cotranslational pathway, utilized by most membrane proteins, involves targeting by the signal recognition particle followed by insertion via the Sec61 translocon. A more specialized posttranslational pathway, employed by many tail-anchored membrane proteins, is composed of entirely different factors centered around a cytosolic ATPase termed TRC40 or Get3. Both of these pathways overcome the same biophysical challenges of ferrying hydrophobic cargo through an aqueous milieu, selectively delivering it to one among several intracellular membranes and asymmetrically integrating its transmembrane domain(s) into the lipid bilayer. Here, we review the conceptual and mechanistic themes underlying these core membrane protein insertion pathways, the complexities that challenge our understanding, and future directions to overcome these obstacles.

Indexed as

Adenosine TriphosphatasesAnimalsEndoplasmic ReticulumGuanine Nucleotide Exchange FactorsIntracellular MembranesMembrane ProteinsModels, MolecularProtein ConformationProtein Processing, Post-TranslationalProtein TransportSEC Translocation ChannelsSignal Recognition ParticleAdenosine TriphosphatasesGuanine Nucleotide Exchange FactorsMembrane ProteinsSEC Translocation ChannelsSignal Recognition Particle

Identifiers

PMID21801011
PMCPMC4163802
OpenAlexW2151390847

What OpenQuestion holds

Textmetadata
LicenceTDM
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.