Evidence map›Paper›PMID 22199352›Full record

ArticleThe Journal of biological chemistry2012

Primary role for endoplasmic reticulum-bound ribosomes in cellular translation identified by ribosome profiling.

David W Reid, Christopher V Nicchitta

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 125 papers.

0numbers the graph read from it
0cells of the map it votes in
125citing papers in PubMed
6.9field-weighted citation impact, top 2% 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

125 citing papers in PubMed, 180 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article

65 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.

David W ReidDepartment of Biochemistry, Duke University Medical Center, Durham, North Carolina 27710, USA.
Christopher V Nicchitta
Duke Medical Center · USDuke University Hospital · US

Funding

mRNA Localization in Organelle BiogenesisR01GM101533 · NIGMS · DUKE UNIVERSITY · PI NICCHITTA, CHRISTOPHER V. · 2012 to 2020
$2.4M
Regulation of mRNA Partitioning to the Endoplasmic ReticulumR01GM077382 · NIGMS · DUKE UNIVERSITY · PI NICCHITTA, CHRISTOPHER V. · 2007 to 2010
$1.5M
NIGMS NIH HHS GM077382NIGMS NIH HHS GM077382-OS31NIGMS NIH HHS R01 GM077382NIGMS NIH HHS R01 GM101533
6 · The paper itself

Abstract

In eukaryotic cells, the spatial regulation of protein expression is frequently conferred through the coupling of mRNA localization and the local control of translation. mRNA localization to the endoplasmic reticulum (ER) is a prominent example of such regulation and serves a ubiquitous role in segregating the synthesis of secretory and integral membrane proteins to the ER. Recent genomic and biochemical studies have now expanded this view to suggest a more substantial role for the ER cellular protein synthesis. We have utilized cell fractionation and ribosome profiling to obtain a genomic survey of the subcellular organization of mRNA translation and report that ribosomal loading of mRNAs, a proxy for mRNA translation, is biased to the ER. Notably, ER-associated mRNAs encoding both cytosolic and topogenic signal-encoding proteins display similar ribosome loading densities, suggesting that ER-associated ribosomes serve a global role in mRNA translation. We propose that the partitioning of mRNAs and their translation between the cytosol and ER compartments may represent a novel mechanism for the post-transcriptional regulation of gene expression.

Indexed as

GenomicsProtein BiosynthesisCytosolEndoplasmic ReticulumHEK293 CellsHumansPolyribosomesRibosomesRNA, MessengerRNA, Messenger

Identifiers

PMID22199352
PMCPMC3285328
OpenAlexW2083323375

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.