Evidence map›Paper›PMID 31451612›Full record

ArticleThe Journal of cell biology2019

Dynamic instability of clathrin assembly provides proofreading control for endocytosis.

Yan Chen, Jeffery Yong, Antonio Martínez-Sánchez, Yang Yang, Yumei Wu, Pietro De Camilli, Rubén Fernández-Busnadiego, Min Wu

Open access · hybridAbstract read
In one paragraph

Article in The Journal of cell biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
4.7field-weighted citation impact, top 5% 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

22 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
  2. Article
  3. Synaptotagmin-11 Inhibits Synaptic Vesicle Endocytosis via Endophilin A1.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Functional characterization of 67 endocytic accessory proteins using multiparametric quantitative analysis of CCP dynamics.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Biophysical forces in membrane bending and traffic.Current opinion in cell biology · 2020
    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

8 authors at 3 institutions in 3 countries.

Yan ChenCentre for Bioimaging Sciences, Department of Biological Sciences, National University of Singapore, Singapore.ORCID 0000-0002-5516-0269
Jeffery YongCentre for Bioimaging Sciences, Department of Biological Sciences, National University of Singapore, Singapore.
Antonio Martínez-SánchezMax Planck Institute for Biochemistry, Martinsried, Germany.
Yang YangCentre for Bioimaging Sciences, Department of Biological Sciences, National University of Singapore, Singapore.ORCID 0000-0002-6519-5756
Yumei WuHoward Hughes Medical Institute, Department of Cell Biology and Department of Neuroscience, Program in Cellular Neuroscience, Neurodegeneration and Repair, Yale University School of Medicine, New Haven, CT.
Pietro De CamilliHoward Hughes Medical Institute, Department of Cell Biology and Department of Neuroscience, Program in Cellular Neuroscience, Neurodegeneration and Repair, Yale University School of Medicine, New Haven, CT.ORCID 0000-0001-9045-0723
Rubén Fernández-BusnadiegoMax Planck Institute for Biochemistry, Martinsried, Germany.ORCID 0000-0002-8366-7622
Min WuCentre for Bioimaging Sciences, Department of Biological Sciences, National University of Singapore, Singapore dbswum@nus.edu.sg.ORCID 0000-0002-9161-7940
National University of Singapore · SGHoward Hughes Medical Institute · USMax Planck Institute of Biochemistry · DE

Funding

Yale/NIDA Neuroproteomics Research CenterP30DA018343 · NIDA · YALE UNIVERSITY · PI Marina R Picciotto · 2004 to 2026
$37.1M
MOLECULAR MECHANISMS IN SYNAPTIC VESICLE RECYCLINGR01NS036251 · NINDS · YALE UNIVERSITY · PI DE CAMILLI, PIETRO · 1997 to 2021
$4.7M
Molecular Mechanisms in Synaptic Vesicle RecyclingR37NS036251 · NINDS · YALE UNIVERSITY · PI DE CAMILLI, PIETRO · 2010 to 2016
$2.7M
NIDA NIH HHS P30 DA018343NINDS NIH HHS R01 NS036251NINDS NIH HHS R37 NS036251
6 · The paper itself

Abstract

Clathrin-mediated endocytosis depends on the formation of functional clathrin-coated pits that recruit cargos and mediate the uptake of those cargos into the cell. However, it remains unclear whether the cargos in the growing clathrin-coated pits are actively monitored by the coat assembly machinery. Using a cell-free reconstitution system, we report that clathrin coat formation and cargo sorting can be uncoupled, indicating that a checkpoint is required for functional cargo incorporation. We demonstrate that the ATPase Hsc70 and a dynamic exchange of clathrin during assembly are required for this checkpoint. In the absence of Hsc70 function, clathrin assembles into pits but fails to enrich cargo. Using single-molecule imaging, we further show that uncoating takes place throughout the lifetime of the growing clathrin-coated pits. Our results suggest that the dynamic exchange of clathrin, at the cost of the reduced overall assembly rates, primarily serves as a proofreading mechanism for quality control of endocytosis.

Indexed as

EndocytosisAnimalsClathrinSwineClathrin

Identifiers

PMID31451612
PMCPMC6781453
OpenAlexW2970475487

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.