Evidence map›Paper›PMID 22593205›Full record

ArticleMolecular biology of the cell2012

Rab GTPase regulation of retromer-mediated cargo export during endosome maturation.

Ting-Ting Liu, Timothy S Gomez, Bridget K Sackey, Daniel D Billadeau, Christopher G Burd

Abstract read
In one paragraph

Article in Molecular biology of the cell, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed
4.6field-weighted citation impact, top 4% 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

67 citing papers in PubMed, 123 citations in OpenAlex.

  1. Article
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  3. Review
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  9. Article
  10. Article
  11. Endosome Traffic Modulates Pro-Inflammatory Signal Transduction in CD4International journal of molecular sciences · 2023
    Review
  12. Article
  13. Article
  14. Receptor Recycling by Retromer.Molecular and cellular biology · 2023
    Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Review

7 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

5 authors at 2 institutions in 1 country.

Ting-Ting LiuDepartment of Cell and Developmental Biology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104, USA.
Timothy S Gomez
Bridget K Sackey
Daniel D Billadeau
Christopher G Burd
University of Pennsylvania · USMayo Clinic · US

Funding

TRAFFICKING BY FYVE DOMAIN EFFECTORS OF PI3 KINASER01GM061221 · NIGMS · YALE UNIVERSITY · PI BURD, CHRISTOPHER G · 2000 to 2016
$5.2M
Regulation of Actin Dynamics During T Cell ActivationR01AI065474 · NIAID · MAYO CLINIC ROCHESTER · PI BILLADEAU, DANIEL D · 2005 to 2014
$3.1M
TRAINING PROGRAM IN ALLERGIC DISEASEST32AI007047 · NIAID · MAYO CLINIC ROCHESTER · PI KITA, HIROHITO · 1985 to 2016
$2.0M
Sorting and Trafficking in the Endosomal SystemR37GM061221 · NIGMS · YALE UNIVERSITY · PI BURD, CHRISTOPHER G · 2017 to 2021
$2.0M
NIAID NIH HHS AI065474NIAID NIH HHS R01 AI065474NIAID NIH HHS T32 AI007047NIAID NIH HHS T32 AI07047NIGMS NIH HHS GM61221NIGMS NIH HHS R01 GM061221NIGMS NIH HHS R37 GM061221
6 · The paper itself

Abstract

The retromer complex, composed of sorting nexin subunits and a Vps26/Vps29/Vps35 trimer, mediates sorting of retrograde cargo from the endosome to the trans-Golgi network. The retromer trimer subcomplex is an effector of Rab7 (Ypt7 in yeast). Whereas endosome targeting of human retromer has been shown to require Rab7-GTP, targeting of yeast retromer to the endosome is independent of Ypt7-GTP and requires the Vps5 and Vps17 retromer sorting nexin subunits. An evolutionarily conserved amino acid segment within Vps35 is required for Ypt7/Rab7 recognition in vivo by both yeast and human retromer, establishing that Rab recognition is a conserved feature of this subunit. Recognition of Ypt7 by retromer is required for its function in retrograde sorting, and in yeast cells lacking the guanine nucleotide exchange factor for Ypt7, retrograde cargo accumulates in endosomes that are decorated with retromer, revealing an additional role for Rab recognition at the cargo export stage of the retromer functional cycle. In addition, yeast retromer trimer antagonizes Ypt7-regulated organelle tethering and fusion of endosomes/vacuoles via recognition of Ypt7. Thus retromer has dual roles in retrograde cargo export and in controlling the fusion dynamics of the late endovacuolar system.

Indexed as

EndosomesAmino Acid MotifsHumansIntracellular MembranesJurkat CellsProtein BindingProtein Interaction Domains and MotifsProtein Interaction Mappingrab GTP-Binding ProteinsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSecretory PathwaySequence DeletionVacuolesVesicular Transport ProteinsPEP1 protein, S cerevisiaerab GTP-Binding ProteinsSaccharomyces cerevisiae ProteinsVesicular Transport ProteinsVPS17 protein, S cerevisiaeVPS35 protein, S cerevisiaeVPS5 protein, S cerevisiaeYPT7 protein, S cerevisiae

Identifiers

PMID22593205
PMCPMC3386214
OpenAlexW2115955011

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.