Evidence map›Paper›PMID 42120412›Full record

ArticleNature communications2026

Two-dimensional HRS condensates drive the assembly of flat clathrin lattices on endosomes.

Markku Hakala, Satish Babu Moparthi, Iva Ganeva, Mehmet Gül, César Bernat-Silvestre, Carlos Marcuello, Javier Espadas, Adai Colom, Mikhail Kudryashev, Wanda Kukulski and 3 more

Abstract read
In one paragraph

Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Review
  2. Article
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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.

Markku HakalaDepartment of Biochemistry, University of Geneva, Geneva, Switzerland.ORCID http://orcid.org/0000-0002-3485-6080
Satish Babu MoparthiSorbonne Université, INSERM, Institute of Myology, Centre of Research in Myology, Paris, France.ORCID http://orcid.org/0000-0001-7493-3848
Iva GanevaInstitute of Biochemistry and Molecular Medicine, University of Bern, Bern, Switzerland.
Mehmet GülIn situ Structural Biology, Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany.
César Bernat-SilvestreDepartment of Biochemistry, University of Geneva, Geneva, Switzerland.
Carlos MarcuelloBiofisika Institute (CSIC, UPV/EHU) and Department of Biochemistry and Molecular Biology, University of the Basque Country, Leioa, Spain.ORCID http://orcid.org/0000-0003-3459-8605
Javier EspadasDepartment of Biochemistry, University of Geneva, Geneva, Switzerland.ORCID http://orcid.org/0000-0002-4559-5410
Adai ColomBiofisika Institute (CSIC, UPV/EHU) and Department of Biochemistry and Molecular Biology, University of the Basque Country, Leioa, Spain.ORCID http://orcid.org/0000-0003-4869-8981
Mikhail KudryashevIn situ Structural Biology, Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany.ORCID http://orcid.org/0000-0003-3550-6274
Wanda KukulskiInstitute of Biochemistry and Molecular Medicine, University of Bern, Bern, Switzerland.ORCID http://orcid.org/0000-0002-2778-3936
Stéphane VassilopoulosSorbonne Université, INSERM, Institute of Myology, Centre of Research in Myology, Paris, France.ORCID http://orcid.org/0000-0003-0172-330X
Marko KaksonenDepartment of Biochemistry, University of Geneva, Geneva, Switzerland. Marko.Kaksonen@unige.ch.ORCID http://orcid.org/0000-0003-3645-7689
Aurélien RouxDepartment of Biochemistry, University of Geneva, Geneva, Switzerland. Aurelien.Roux@unige.ch.ORCID http://orcid.org/0000-0002-6088-0711

Funding

Agence Nationale de la Recherche (French National Research Agency) ANR-20-CE13-0024-01Agence Nationale de la Recherche (French National Research Agency) ANR-21-CE13-0018-01Deutsche Forschungsgemeinschaft (German Research Foundation) KU3222/3-1EC | EU Framework Programme for Research and Innovation H2020 | H2020 Priority Excellent Science | H2020 European Research Council (H2020 Excellent Science - European Research Council) 951324-R2-TENSIONEC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020) 101080229European Molecular Biology Organization (EMBO) 703-2020European Molecular Biology Organization (EMBO) 989-2022Eusko Jaurlaritza (Basque Government) IT1625-22Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) 201158Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) 310030_200793Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) 310030_212288Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) CRSII5_189996
6 · The paper itself

Abstract

In cells, the curved clathrin structures in vesicle budding are well characterized, while the flat ones remain poorly understood. Here, we reconstitute the flat assembly of ESCRT-0 protein HRS and clathrin onto lipid membranes in vitro. HRS forms gel-like protein condensates at micromolar concentrations in solutions. These condensates spread as a two-dimensional layer on negatively charged membranes and, together with clathrin, form multilayered coats. Importantly, the two-dimensional condensates spontaneously form only on membranes at HRS concentrations below 50 nM, its cytoplasmic concentration. Correlative cryo-electron tomography of HRS-labelled endosomes in cells reveals a multilayered structure containing a flat clathrin layer 16 nm away from the membrane, consistent with our in vitro findings. Cholesterol enhances HRS recruitment to the membrane both in cells and in supported bilayers. Furthermore, cholesterol promotes the phase separation of HRS onto membranes, which in turn concentrates cholesterol underneath. This positive feedback promotes the formation of HRS-clathrin microdomains that sorts reconstituted ubiquitinated cargoes. Altogether, our results show that the distinct architecture of ESCRT-0 is assembled by the two-dimensional phase-separation of HRS which drives the assembly of flat clathrin coats.

Indexed as

ClathrinEndosomal Sorting Complexes Required for TransportEndosomesAnimalsCholesterolCryoelectron MicroscopyHeLa CellsHumansLipid BilayersPhase SeparationCholesterolClathrinEndosomal Sorting Complexes Required for TransportLipid Bilayers

Identifiers

PMID42120412
PMCPMC13376570

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.