Evidence map›Paper›PMID 22042622›Full record

ArticleThe Journal of cell biology2011

Clathrin phosphorylation is required for actin recruitment at sites of bacterial adhesion and internalization.

Matteo Bonazzi, Lavanya Vasudevan, Adeline Mallet, Martin Sachse, Anna Sartori, Marie-Christine Prevost, Allison Roberts, Sabrina B Taner, Jeremy D Wilbur, Frances M Brodsky and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
6.3field-weighted citation impact, top 3% 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

60 citing papers in PubMed, 105 citations in OpenAlex.

  1. Article
  2. Human placental trophoblasts support sustainedbioRxiv : the preprint server for biology · 2026
    Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. mBio · 2023
    Article
  8. Article
  9. Article
  10. Article
  11. The Ins and Outs of Antigen Uptake in B cells.Frontiers in immunology · 2022
    Review
  12. Article
  13. Article
  14. Clathrin Light Chains: Not to Be Taken so Lightly.Frontiers in cell and developmental biology · 2021
    Review
  15. Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. Taming the Triskelion: Bacterial Manipulation of Clathrin.Microbiology and molecular biology reviews : MMBR · 2019
    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

11 authors at 4 institutions in 2 countries.

Matteo BonazziInstitut Pasteur, Unité des Interactions Bactéries-Cellules, Paris F-75015, France. matteo.bonazzi@cpbs.cnrs.fr
Lavanya Vasudevan
Adeline Mallet
Martin Sachse
Anna Sartori
Marie-Christine Prevost
Allison Roberts
Sabrina B Taner
Jeremy D Wilbur
Frances M Brodsky
Pascale Cossart
Institut Pasteur · FRSan Francisco Foundation · USInserm · FRUniversity of California, San Francisco · US

Funding

THE MOLECULAR MECHANISM OF CLATHRIN ASSEMBLYR01GM038093 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI BRODSKY, FRANCES M. · 1988 to 2014
$5.0M
European Research Council 233348Howard Hughes Medical InstituteNIGMS NIH HHS GM038093NIGMS NIH HHS R01 GM038093
6 · The paper itself

Abstract

Bacterial pathogens recruit clathrin upon interaction with host surface receptors during infection. Here, using three different infection models, we observed that host-pathogen interactions induce tyrosine phosphorylation of clathrin heavy chain. This modification was critical for recruitment of actin at bacteria-host adhesion sites during bacterial internalization or pedestal formation. At the bacterial interface, clathrin assembled to form coated pits of conventional size. Because such structures cannot internalize large particles such as bacteria, we propose that during infection, clathrin-coated pits serve as platforms to initiate actin rearrangements at bacteria-host adhesion sites. We then showed that the clathrin-actin interdependency is initiated by Dab2 and depends on the presence of clathrin light chain and its actin-binding partner Hip1R, and that the fully assembled machinery can recruit Myosin VI. Together, our study highlights a physiological role for clathrin heavy chain phosphorylation and reinforces the increasingly recognized function of clathrin in actin cytoskeletal organization in mammalian cells.

Indexed as

Bacterial AdhesionActinsBacterial ProteinsCells, CulturedClathrinCoated Pits, Cell-MembraneHeLa CellsHost-Pathogen InteractionsHumansListeriaMicroscopy, FluorescencePhosphorylationReceptors, Cell SurfaceTransfectionTyrosineActinsBacterial ProteinsClathrinReceptors, Cell SurfaceTyrosine

Identifiers

PMID22042622
PMCPMC3206339
OpenAlexW2120468192

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.