Evidence map›Paper›PMID 22807685›Full record

ArticlePLoS genetics2012

CED-10/Rac1 regulates endocytic recycling through the RAB-5 GAP TBC-2.

Lin Sun, Ou Liu, Jigar Desai, Farhad Karbassi, Marc-André Sylvain, Anbing Shi, Zheng Zhou, Christian E Rocheleau, Barth D Grant

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
1.3field-weighted citation impact, top 23% 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

28 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. A dominant negative variant ofProceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  10. Review
  11. The Ubiquitin-Proteasome System in Apoptosis and Apoptotic Cell Clearance.Frontiers in cell and developmental biology · 2022
    Review
  12. Article
  13. Endomembrane Tension and Trafficking.Frontiers in cell and developmental biology · 2020
    Review
  14. Article
  15. Article
  16. Article
  17. CYK-4 regulates Rac, but not Rho, during cytokinesis.Molecular biology of the cell · 2017
    Article
  18. Review
  19. Article
  20. 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

9 authors at 3 institutions in 2 countries.

Lin SunDepartment of Molecular Biology and Biochemistry, Rutgers University, Piscataway, New Jersey, United States of America.
Ou Liu
Jigar Desai
Farhad Karbassi
Marc-André Sylvain
Anbing Shi
Zheng Zhou
Christian E Rocheleau
Barth D Grant
Rutgers, The State University of New Jersey · USMcGill University Health Centre · CABaylor College of Medicine · US

Funding

Membrane Traffic in C. elegans and MammalsR01GM067237 · NIGMS · RUTGERS THE ST UNIV OF NJ NEW BRUNSWICK · PI GRANT, BARTH DEMIAN · 2003 to 2019
$6.1M
Recognition of Apoptotic Cells for Their PhagocytosisR01GM067848 · NIGMS · BAYLOR COLLEGE OF MEDICINE · PI ZHOU, ZHENG · 2003 to 2021
$5.7M
Regulation of Apical Specific Endocytosis in the C. elegans IntestineR21DK082854 · NIDDK · RUTGERS, THE STATE UNIV OF N.J. · PI GRANT, BARTH DEMIAN · 2009 to 2010
$401k
CIHR MOP-114935NIDDK NIH HHS R21 DK082854NIDDK NIH HHS R21DK082854NIGMS NIH HHS R01 GM067237NIGMS NIH HHS R01GM067237NIGMS NIH HHS R01 GM067848
6 · The paper itself

Abstract

Rac1 is a founding member of the Rho-GTPase family and a key regulator of membrane remodeling. In the context of apoptotic cell corpse engulfment, CED-10/Rac1 acts with its bipartite guanine nucleotide exchange factor, CED-5/Dock180-CED-12/ELMO, in an evolutionarily conserved pathway to promote phagocytosis. Here we show that in the context of the Caenorhabditis elegans intestinal epithelium CED-10/Rac1, CED-5/Dock180, and CED-12/ELMO promote basolateral recycling. Furthermore, we show that CED-10 binds to the RAB-5 GTPase activating protein TBC-2, that CED-10 contributes to recruitment of TBC-2 to endosomes, and that recycling cargo is trapped in recycling endosomes in ced-12, ced-10, and tbc-2 mutants. Expression of GTPase defective RAB-5(Q78L) also traps recycling cargo. Our results indicate that down-regulation of early endosome regulator RAB-5/Rab5 by a CED-5, CED-12, CED-10, TBC-2 cascade is an important step in the transport of cargo through the basolateral recycling endosome for delivery to the plasma membrane.

Indexed as

Caenorhabditis elegansCaenorhabditis elegans ProteinsEndocytosisGTPase-Activating Proteinsrac GTP-Binding ProteinsVesicular Transport ProteinsAnimalsApoptosis Regulatory ProteinsCarrier ProteinsCell MembraneCytoskeletal ProteinsEndosomesGene Expression RegulationIntestinal MucosaMembrane ProteinsMutationApoptosis Regulatory ProteinsCaenorhabditis elegans ProteinsCarrier ProteinsCED-10 protein, C elegansCED-12 protein, C elegansCED-5 protein, C elegansCytoskeletal ProteinsGTPase-Activating ProteinsMembrane ProteinsRab-5 protein, C elegansrac GTP-Binding ProteinsTBC-2 protein, C elegansVesicular Transport Proteins

Identifiers

PMID22807685
PMCPMC3395619
OpenAlexW2029930096

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.