Evidence map›Paper›PMID 35365614›Full record

ArticleNature communications2022

Imaging vesicle formation dynamics supports the flexible model of clathrin-mediated endocytosis.

Tomasz J Nawara, Yancey D Williams, Tejeshwar C Rao, Yuesong Hu, Elizabeth Sztul, Khalid Salaita, Alexa L Mattheyses

Abstract read
In one paragraph

Article in Nature communications, 2022. 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
–field-weighted citation impact
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.

  1. Review
  2. Article
  3. Clathrin is an Intrinsic Driver of Membrane Fission.bioRxiv : the preprint server for biology · 2026
    Article
  4. The Interplay of Lipids and Peptides in Membrane Merger.Advances in experimental medicine and biology · 2026
    Review
  5. Article
  6. Dynamic early recruitment of GAK-Hsc70 regulates coated pit maturation.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. Article
  8. Lysosomal PIPProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Imaging nanoscale axial dynamics at the basal plasma membrane.The international journal of biochemistry & cell biology · 2023
    Review
  14. Article
  15. Article
  16. Generation of nanoscopic membrane curvature for membrane trafficking.Nature reviews. Molecular cell biology · 2023
    Review
  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

7 authors.

Tomasz J NawaraDepartment of Cell, Developmental, and Integrative Biology, University of Alabama at Birmingham, Birmingham, AL, USA.
Yancey D WilliamsDepartment of Cell, Developmental, and Integrative Biology, University of Alabama at Birmingham, Birmingham, AL, USA.ORCID http://orcid.org/0000-0002-1635-2989
Tejeshwar C RaoDepartment of Cell, Developmental, and Integrative Biology, University of Alabama at Birmingham, Birmingham, AL, USA.
Yuesong HuDepartment of Chemistry, Emory University, Atlanta, GA, USA.
Elizabeth SztulDepartment of Cell, Developmental, and Integrative Biology, University of Alabama at Birmingham, Birmingham, AL, USA.
Khalid SalaitaDepartment of Chemistry, Emory University, Atlanta, GA, USA.ORCID http://orcid.org/0000-0003-4138-3477
Alexa L MattheysesDepartment of Cell, Developmental, and Integrative Biology, University of Alabama at Birmingham, Birmingham, AL, USA. mattheyses@uab.edu.ORCID http://orcid.org/0000-0002-5119-7750

Funding

XRAY CRYSTALLOGRAPHYP30CA013148 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI Robert S Welner · 1985 to 2026
$165.9M
Molecular imaging technologies for mechanobiologyR01GM131099 · NIGMS · EMORY UNIVERSITY · PI MATTHEYSES, ALEXA LYNN, SALAITA, KHALID S. · 2019 to 2022
$1.6M
NCI NIH HHS P30 CA013148NIGMS NIH HHS R01 GM131099
6 · The paper itself

Abstract

Clathrin polymerization and changes in plasma membrane architecture are necessary steps in forming vesicles to internalize cargo during clathrin-mediated endocytosis (CME). Simultaneous analysis of clathrin dynamics and membrane structure is challenging due to the limited axial resolution of fluorescence microscopes and the heterogeneity of CME. This has fueled conflicting models of vesicle assembly and obscured the roles of flat clathrin assemblies. Here, using Simultaneous Two-wavelength Axial Ratiometry (STAR) microscopy, we bridge this critical knowledge gap by quantifying the nanoscale dynamics of clathrin-coat shape change during vesicle assembly. We find that de novo clathrin accumulations generate both flat and curved structures. High-throughput analysis reveals that the initiation of vesicle curvature does not directly correlate with clathrin accumulation. We show clathrin accumulation is preferentially simultaneous with curvature formation at shorter-lived clathrin-coated vesicles (CCVs), but favors a flat-to-curved transition at longer-lived CCVs. The broad spectrum of curvature initiation dynamics revealed by STAR microscopy supports multiple productive mechanisms of vesicle formation and advocates for the flexible model of CME.

Indexed as

ClathrinEndocytosisCell MembraneClathrin-Coated VesiclesMicroscopy, FluorescenceClathrin

Identifiers

PMID35365614
PMCPMC8976038

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Registered trials

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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.