Evidence map›Paper›PMID 35696574›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2022

Membrane insertion mechanism of the caveola coat protein Cavin1.

Kang-Cheng Liu, Hudson Pace, Elin Larsson, Shakhawath Hossain, Aleksei Kabedev, Ankita Shukla, Vanessa Jerschabek, Jagan Mohan, Christel A S Bergström, Marta Bally and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

11 citing papers in PubMed, 17 citations in OpenAlex.

  1. Caveolae mechanics in cellular functions and disease.Nature reviews. Molecular cell biology · 2026
    Review
  2. Review
  3. Review
  4. Article
  5. Caveolin assemblies displace one bilayer leaflet to organize and bend membranes.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. 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

13 authors at 3 institutions in 2 countries.

Kang-Cheng LiuIntegrative Medical Biology, Umeå University, 901 87 Umeå, Sweden.
Hudson PaceIntegrative Medical Biology, Umeå University, 901 87 Umeå, Sweden.
Elin LarssonIntegrative Medical Biology, Umeå University, 901 87 Umeå, Sweden.
Shakhawath HossainDepartment of Pharmacy, Uppsala Biomedical Center, Uppsala University, 751 23 Uppsala, Sweden.ORCID 0000-0001-9556-2695
Aleksei KabedevDepartment of Pharmacy, Uppsala Biomedical Center, Uppsala University, 751 23 Uppsala, Sweden.ORCID 0000-0003-3429-3713
Ankita ShuklaIntegrative Medical Biology, Umeå University, 901 87 Umeå, Sweden.ORCID 0000-0003-2824-2709
Vanessa JerschabekInstitute of Physical Chemistry, Martin Luther University Halle-Wittenberg, 06120 Halle (Saale), Germany.
Jagan MohanIntegrative Medical Biology, Umeå University, 901 87 Umeå, Sweden.
Christel A S BergströmDepartment of Pharmacy, Uppsala Biomedical Center, Uppsala University, 751 23 Uppsala, Sweden.
Marta BallyDepartment of Clinical Microbiology, Umeå University, 901 85 Umeå, Sweden.ORCID 0000-0002-5865-8302
Christian SchwiegerInstitute of Physical Chemistry, Martin Luther University Halle-Wittenberg, 06120 Halle (Saale), Germany.ORCID 0000-0001-8327-1233
Madlen HubertIntegrative Medical Biology, Umeå University, 901 87 Umeå, Sweden.ORCID 0000-0002-5908-9535
Richard LundmarkIntegrative Medical Biology, Umeå University, 901 87 Umeå, Sweden.ORCID 0000-0001-9104-724X
Umeå University · SEUppsala University · SEMartin Luther University Halle-Wittenberg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Caveolae are small plasma membrane invaginations, important for control of membrane tension, signaling cascades, and lipid sorting. The caveola coat protein Cavin1 is essential for shaping such high curvature membrane structures. Yet, a mechanistic understanding of how Cavin1 assembles at the membrane interface is lacking. Here, we used model membranes combined with biophysical dissection and computational modeling to show that Cavin1 inserts into membranes. We establish that initial phosphatidylinositol (4, 5) bisphosphate [PI(4,5)P

Indexed as

CaveolaeRNA-Binding ProteinsCaveolin 1HEK293 CellsHumansPhosphatidylinositol 4,5-DiphosphateProtein DomainsProtein TransportSignal TransductionCAV1 protein, humanCaveolin 1CAVIN1 protein, humanPhosphatidylinositol 4,5-DiphosphateRNA-Binding ProteinscaveolaeCavin1membrane curvaturemembrane-shaping proteinprotein–lipid interactions

Identifiers

PMID35696574
PMCPMC9231606
OpenAlexW4282561601

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.