Evidence map›Paper›PMID 35049497›Full record

ArticleeLife2022

Synergistic phase separation of two pathways promotes integrin clustering and nascent adhesion formation.

Lindsay B Case, Milagros De Pasquale, Lisa Henry, Michael K Rosen

Open access · goldAbstract read
In one paragraph

Article in eLife, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
12.2field-weighted citation impact, top 1% 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

63 citing papers in PubMed, 92 citations in OpenAlex.

  1. Article
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  5. Synergistic effect of PIPBiophysical journal · 2026
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3 more citing papers are in PubMed but not listed here.

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

4 authors at 2 institutions in 1 country.

Lindsay B CaseDepartment of Biophysics, Howard Hughes Medical Institute, The University of Texas Southwestern Medical Center, Dallas, United States.ORCID 0000-0003-3166-1138
Milagros De PasqualeDepartment of Biology, Massachusetts Institute of Technology, Cambridge, United States.
Lisa HenryDepartment of Biophysics, Howard Hughes Medical Institute, The University of Texas Southwestern Medical Center, Dallas, United States.
Michael K RosenDepartment of Biophysics, Howard Hughes Medical Institute, The University of Texas Southwestern Medical Center, Dallas, United States.ORCID 0000-0002-0775-7917
Howard Hughes Medical Institute · USMassachusetts Institute of Technology · US

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

Integrin adhesion complexes (IACs) are integrin-based plasma-membrane-associated compartments where cells sense environmental cues. The physical mechanisms and molecular interactions that mediate initial IAC formation are unclear. We found that both p130Cas ('Cas') and Focal adhesion kinase ('FAK') undergo liquid-liquid phase separation in vitro under physiologic conditions. Cas- and FAK- driven phase separation is sufficient to reconstitute kindlin-dependent integrin clustering in vitro with recombinant mammalian proteins. In vitro condensates and IACs in mouse embryonic fibroblasts (MEFs) exhibit similar sensitivities to environmental perturbations including changes in temperature and pH. Furthermore, mutations that inhibit or enhance phase separation in vitro reduce or increase the number of IACs in MEFs, respectively. Finally, we find that the Cas and FAK pathways act synergistically to promote phase separation, integrin clustering, IAC formation and partitioning of key components in vitro and in cells. We propose that Cas- and FAK-driven phase separation provides an intracellular trigger for integrin clustering and nascent IAC formation.

Indexed as

Cell AdhesionAnimalsCell Adhesion MoleculesCell LineFibroblastsFocal Adhesion Protein-Tyrosine KinasesIntegrinsMicePhosphorylationSf9 CellsSignal TransductionCell Adhesion MoleculesFocal Adhesion Protein-Tyrosine KinasesIntegrinsbiochemistrycell biologychemical biologyFAKfocal adhesionintegrin adhesion complexmousep130Casphase separation

Identifiers

PMID35049497
PMCPMC8791637
OpenAlexW4205588463

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.