Evidence map›Paper›PMID 22984946›Full record

ArticleTraffic (Copenhagen, Denmark)2012

A common clathrin-mediated machinery co-ordinates cell-cell adhesion and bacterial internalization.

Matteo Bonazzi, Andreas Kühbacher, Alejandro Toledo-Arana, Adeline Mallet, Lavanya Vasudevan, Javier Pizarro-Cerdá, Frances M Brodsky, Pascale Cossart

Open access · bronzeAbstract read
In one paragraph

Article in Traffic (Copenhagen, Denmark), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.3field-weighted citation impact, top 13% 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

17 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Microbiology spectrum · 2018
    Review
  5. Article
  6. Review
  7. Review
  8. Clathrin light chains' role in selective endocytosis influences antibody isotype switching.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
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

8 authors at 4 institutions in 3 countries.

Matteo BonazziInstitut Pasteur, Unité des Interactions Bactéries-Cellules, Paris, F-75015, France. matteo.bonazzi@cpbs.cnrs.fr
Andreas Kühbacher
Alejandro Toledo-Arana
Adeline Mallet
Lavanya Vasudevan
Javier Pizarro-Cerdá
Frances M Brodsky
Pascale Cossart
Institut Pasteur · FRInserm · FRUniversity of California, San Francisco · USGobierno de Navarra · ES

Funding

THE MOLECULAR MECHANISM OF CLATHRIN ASSEMBLYR01GM038093 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI BRODSKY, FRANCES M. · 1988 to 2014
$5.0M
NIGMS NIH HHS GM038093NIGMS NIH HHS R01 GM038093
6 · The paper itself

Abstract

Invasive bacterial pathogens often target cellular proteins involved in adhesion as a first event during infection. For example, Listeria monocytogenes uses the bacterial protein InlA to interact with E-cadherin, hijack the host adherens junction (AJ) machinery and invade non-phagocytic cells by a clathrin-dependent mechanism. Here, we investigate a potential role for clathrin in cell-cell adhesion. We observed that the initial steps of AJ formation trigger the phosphorylation of clathrin, and its transient localization at forming cell-cell contacts. Furthermore, we show that clathrin serves as a hub for the recruitment of proteins that are necessary for the actin rearrangements that accompany the maturation of AJs. Using an InlA/E-cadherin chimera, we show that adherent cells expressing the chimera form AJs with cells expressing E-cadherin. We demonstrate that non-adherent cells expressing the InlA chimera, as bacteria, can be internalized by E-cadherin-expressing adherent cells. Together these results reveal that a common clathrin-mediated machinery may regulate internalization and cell adhesion and that the relative mobility of one of the interacting partners plays an important role in the commitment to either one of these processes.

Indexed as

EndocytosisAdherens JunctionsAnimalsBacterial ProteinsCadherinsCell AdhesionClathrinDogsHeLa CellsHost-Pathogen InteractionsHumansListeria monocytogenesMadin Darby Canine Kidney CellsPhosphorylationBacterial ProteinsCadherinsClathrininternalin protein, Bacteria

Identifiers

PMID22984946
PMCPMC3760411
OpenAlexW1596376323

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.