Evidence map›Paper›PMID 38744819›Full record

ArticleNature communications2024

Dynamin1 long- and short-tail isoforms exploit distinct recruitment and spatial patterns to form endocytic nanoclusters.

Anmin Jiang, Kye Kudo, Rachel S Gormal, Sevannah Ellis, Sikao Guo, Tristan P Wallis, Shanley F Longfield, Phillip J Robinson, Margaret E Johnson, Merja Joensuu and 1 more

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Single Particle Tracking Photo-Activated Localization Microscopy.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. 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

11 authors.

Anmin JiangClem Jones Centre for Ageing Dementia Research, Queensland Brain Institute, The University of Queensland, Brisbane, QLD, 4072, Australia.
Kye KudoClem Jones Centre for Ageing Dementia Research, Queensland Brain Institute, The University of Queensland, Brisbane, QLD, 4072, Australia.ORCID http://orcid.org/0000-0003-3094-438X
Rachel S GormalClem Jones Centre for Ageing Dementia Research, Queensland Brain Institute, The University of Queensland, Brisbane, QLD, 4072, Australia.ORCID http://orcid.org/0000-0003-1604-0253
Sevannah EllisClem Jones Centre for Ageing Dementia Research, Queensland Brain Institute, The University of Queensland, Brisbane, QLD, 4072, Australia.ORCID http://orcid.org/0000-0003-2304-8763
Sikao GuoDepartment of Biophysics, Johns Hopkins University, 3400 N Charles St, Baltimore, MD, 21218, USA.
Tristan P WallisClem Jones Centre for Ageing Dementia Research, Queensland Brain Institute, The University of Queensland, Brisbane, QLD, 4072, Australia.ORCID http://orcid.org/0000-0002-6515-9157
Shanley F LongfieldClem Jones Centre for Ageing Dementia Research, Queensland Brain Institute, The University of Queensland, Brisbane, QLD, 4072, Australia.
Phillip J Robinson *Cell Signalling Unit, Children's Medical Research Institute, The University of Sydney, Sydney, NSW, 2145, Australia.ORCID http://orcid.org/0000-0002-7878-0313
Margaret E Johnson *Department of Biophysics, Johns Hopkins University, 3400 N Charles St, Baltimore, MD, 21218, USA.ORCID http://orcid.org/0000-0001-9881-291X
Merja JoensuuClem Jones Centre for Ageing Dementia Research, Queensland Brain Institute, The University of Queensland, Brisbane, QLD, 4072, Australia. m.joensuu@uq.edu.au.ORCID http://orcid.org/0000-0002-4533-0455
Frédéric A Meunier *Clem Jones Centre for Ageing Dementia Research, Queensland Brain Institute, The University of Queensland, Brisbane, QLD, 4072, Australia. f.meunier@uq.edu.au.ORCID http://orcid.org/0000-0001-6400-1107

Funding

Mechanisms of Protein Self-Assembly Coupled to Membrane Mechanics in the Cell.R35GM133644 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI JOHNSON, MARGARET ELLEN · 2019 to 2023
$2.0M
Department of Education and Training | Australian Research Council (ARC) DP190100647Department of Education and Training | Australian Research Council (ARC) LE130100078NIGMS NIH HHS R35 GM133644
6 · The paper itself

Abstract

Endocytosis requires a coordinated framework of molecular interactions that ultimately lead to the fission of nascent endocytic structures. How cytosolic proteins such as dynamin concentrate at discrete sites that are sparsely distributed across the plasma membrane remains poorly understood. Two dynamin-1 major splice variants differ by the length of their C-terminal proline-rich region (short-tail and long-tail). Using sptPALM in PC12 cells, neurons and MEF cells, we demonstrate that short-tail dynamin-1 isoforms ab and bb display an activity-dependent recruitment to the membrane, promptly followed by their concentration into nanoclusters. These nanoclusters are sensitive to both Calcineurin and dynamin GTPase inhibitors, and are larger, denser, and more numerous than that of long-tail isoform aa. Spatiotemporal modelling confirms that dynamin-1 isoforms perform distinct search patterns and undergo dimensional reduction to generate endocytic nanoclusters, with short-tail isoforms more robustly exploiting lateral trapping in the generation of nanoclusters compared to the long-tail isoform.

Indexed as

Dynamin IEndocytosisProtein IsoformsAnimalsCalcineurinCell MembraneMiceNeuronsPC12 CellsRatsCalcineurinDynamin IProtein Isoforms

Identifiers

PMID38744819
PMCPMC11094030

What OpenQuestion holds

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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.