Evidence map›Paper›PMID 23376974›Full record

ArticleNature cell biology2013

Rab11 regulates cell-cell communication during collective cell movements.

Damien Ramel, Xiaobo Wang, Carl Laflamme, Denise J Montell, Gregory Emery

Open access · greenAbstract read
In one paragraph

Article in Nature cell biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed
8.8field-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

89 citing papers in PubMed, 153 citations in OpenAlex.

  1. Moesin is an αCellular and molecular life sciences : CMLS · 2026
    Article
  2. Microbiome-Derived Metabolites Shape CD4bioRxiv : the preprint server for biology · 2026
    Article
  3. Article
  4. Review
  5. Article
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  8. Finishing the egg.Genetics · 2024
    Article
  9. Article
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  13. Pathways that affect anterior morphogenesis inbioRxiv : the preprint server for biology · 2023
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article

29 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 4 institutions in 3 countries.

Damien RamelInstitute for Research in Immunology and Cancer (IRIC) and Department of Pathology and Cell Biology, Faculty of Medicine, Université de Montréal, Montréal, Quebec, H3C 3J7, Canada.
Xiaobo Wang
Carl Laflamme
Denise J Montell
Gregory Emery
Institute for Research in Immunology and Cancer · CAJohns Hopkins University · USUniversité de Montréal · CAUniversité Fédérale de Toulouse Midi-Pyrénées · FR

Funding

Spatiotemporal regulation of collective cell behaviors in Drosophila: Diversity Supplement for Predoctoral TrainingR01GM046425 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA BARBARA · PI MONTELL, DENISE J. · 1996 to 2025
$11.7M
Making and breaking cell-cell contacts in developmentR01GM073164 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA BARBARA · PI MONTELL, DENISE J. · 2005 to 2025
$6.2M
CIHR MOP-114899NIGMS NIH HHS R01 GM046425NIGMS NIH HHS R01 GM073164NIGMS NIH HHS R01GM46425NIGMS NIH HHS R01GM73164
6 · The paper itself

Abstract

Collective cell movements contribute to development and metastasis. The small GTPase Rac is a key regulator of actin dynamics and cell migration but the mechanisms that restrict Rac activation and localization in a group of collectively migrating cells are unknown. Here, we demonstrate that the small GTPases Rab5 and Rab11 regulate Rac activity and polarization during collective cell migration. We use photoactivatable forms of Rac to demonstrate that Rab11 acts on the entire group to ensure that Rac activity is properly restricted to the leading cell through regulation of cell-cell communication. In addition, we show that Rab11 binds to the actin cytoskeleton regulator Moesin and regulates its activation in vivo during migration. Accordingly, reducing the level of Moesin activity also affects cell-cell communication, whereas expressing active Moesin rescues loss of Rab11 function. Our model suggests that Rab11 controls the sensing of the relative levels of Rac activity in a group of cells, leading to the organization of individual cells in a coherent multicellular motile structure.

Indexed as

Cell CommunicationActin CytoskeletonAnimalsCell MovementDrosophila melanogasterDrosophila ProteinsFlow CytometryFluorescence Resonance Energy TransferImmunoprecipitationMembrane Proteinsrab11 GTP-Binding Proteinsrab5 GTP-Binding Proteinsrab GTP-Binding Proteinsrac GTP-Binding ProteinsRNA, Small InterferingSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationDrosophila ProteinsMembrane Proteinsmoesin, Drosophilarab11 GTP-Binding ProteinsRab11 protein, Drosophilarab5 GTP-Binding Proteinsrab GTP-Binding Proteinsrac GTP-Binding ProteinsRNA, Small Interfering

Identifiers

PMID23376974
PMCPMC4006229
OpenAlexW2046271059

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.