Evidence map›Paper›PMID 34985955›Full record

ArticleScience advances2022

Rapid propagation of membrane tension at retinal bipolar neuron presynaptic terminals.

Carolina Gomis Perez, Natasha R Dudzinski, Mason Rouches, Ane Landajuela, Benjamin Machta, David Zenisek, Erdem Karatekin

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
4.7field-weighted citation impact, top 4% 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

27 citing papers in PubMed, 42 citations in OpenAlex.

  1. Review
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  6. LYVAC/PDZD8 is a lysosomal vacuolator.Science (New York, N.Y.) · 2025
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  17. Review
  18. Forces and Flows at Cell Surfaces.The Journal of membrane biology · 2023
    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

7 authors at 2 institutions in 2 countries.

Carolina Gomis PerezDepartment of Cellular and Molecular Physiology, Yale University, New Haven, CT, USA.ORCID 0000-0002-6818-4403
Natasha R DudzinskiDepartment of Cellular and Molecular Physiology, Yale University, New Haven, CT, USA.ORCID 0000-0001-9029-7968
Mason RouchesDepartment of Molecular Biophysics and Biochemistry, Yale University, New Haven, CT, USA.
Ane LandajuelaDepartment of Cellular and Molecular Physiology, Yale University, New Haven, CT, USA.ORCID 0000-0001-8091-7449
Benjamin MachtaSystems Biology Institute, Yale University, West Haven, CT, USA.ORCID 0000-0001-9065-614X
David ZenisekDepartment of Cellular and Molecular Physiology, Yale University, New Haven, CT, USA.ORCID 0000-0001-6052-0348
Erdem KaratekinDepartment of Cellular and Molecular Physiology, Yale University, New Haven, CT, USA.ORCID 0000-0002-5934-8728
Yale University · USCentre National de la Recherche Scientifique · FR

Funding

Yale Core Grant for Vision ResearchP30EY026878 · NEI · YALE UNIVERSITY · PI In-Jung Kim · 2016 to 2026
$7.1M
Dynamics of membrane tension and synaptic vesicle recyclingR01NS122388 · NINDS · YALE UNIVERSITY · PI KARATEKIN, ERDEM, MACHTA, BENJAMIN BROOKS · 2021 to 2025
$2.2M
Synaptic transmission at retinal ribbon synapsesR01EY032396 · NEI · YALE UNIVERSITY · PI THORESON, WALLACE B, ZENISEK, DAVID PAUL · 2021 to 2024
$1.9M
Dynamics of membrane tension and synaptic vesicle recyclingR21NS112754 · NINDS · YALE UNIVERSITY · PI KARATEKIN, ERDEM, MACHTA, BENJAMIN BROOKS · 2019 to 2019
$461k
NEI NIH HHS P30 EY026878NEI NIH HHS R01 EY032396NINDS NIH HHS R01 NS122388NINDS NIH HHS R21 NS112754
6 · The paper itself

Abstract

Many cellular activities, such as cell migration, cell division, phagocytosis, and exo-endocytosis, generate and are regulated by membrane tension gradients. Membrane tension gradients drive membrane flows, but there is controversy over how rapidly plasma membrane flow can relax tension gradients. Here, we show that membrane tension can propagate rapidly or slowly, spanning orders of magnitude in speed, depending on the cell type. In a neuronal terminal specialized for rapid synaptic vesicle turnover, membrane tension equilibrates within seconds. By contrast, membrane tension does not propagate in neuroendocrine adrenal chromaffin cells secreting catecholamines. Stimulation of exocytosis causes a rapid, global decrease in the synaptic terminal membrane tension, which recovers slowly due to endocytosis. Thus, membrane flow and tension equilibration may be adapted to distinct membrane recycling requirements.

Identifiers

PMID34985955
PMCPMC11580022
OpenAlexW4205684651

What OpenQuestion holds

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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.