Evidence map›Paper›PMID 40759642›Full record

ArticleNature communications2025

Cell surface crowding is a tunable energetic barrier to cell-cell fusion.

Daniel S W Lee, Liya F Oster, Sungmin Son, Daniel A Fletcher

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. A Brief Introduction into the Biological Phenomenon of Cell-Cell Fusion.Advances in experimental medicine and biology · 2026
    Review
  4. Frontiers in cell and developmental biology · 2026
    Review
  5. Cell fusion in osteoclastogenesis.Biochemical Society transactions · 2025
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Daniel S W Lee *Department of Bioengineering, University of California, Berkeley, CA, USA.
Liya F Oster *Department of Bioengineering, University of California, Berkeley, CA, USA.
Sungmin SonDepartment of Bioengineering, University of California, Berkeley, CA, USA.
Daniel A FletcherDepartment of Bioengineering, University of California, Berkeley, CA, USA. fletch@berkeley.edu.ORCID http://orcid.org/0000-0002-1890-5364

Funding

Mechanical Regulation of Actin Binding ProteinsR01GM134137 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI FLETCHER, DANIEL A · 2019 to 2022
$1.5M
National Science Foundation (NSF) DBI-1548297NIGMS NIH HHS R01 GM134137U.S. Department of Health & Human Services | National Institutes of Health (NIH) GM134137
6 · The paper itself

Abstract

Cell-cell fusion is fundamental to processes such as muscle formation and viral infection. An essential step in fusion is close membrane apposition, but cell membranes are crowded with proteins, glycoproteins, and glycolipids, which must be cleared before a fusion pore can be nucleated. Here, we find that cell surface crowding reduces fusogenicity independent of how fusion is driven. We estimate that crowding presents an energetic barrier to membrane apposition on the scale of ~

Indexed as

Cell FusionCell MembraneMembrane FusionAnimalsCell DifferentiationMiceMyoblasts

Identifiers

PMID40759642
PMCPMC12322221

What OpenQuestion holds

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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.