Evidence map›Paper›PMID 37768378›Full record

ArticleThe Journal of cell biology2023

Vps60 initiates alternative ESCRT-III filaments.

Anna-Katharina Pfitzner, Henry Zivkovic, César Bernat-Silvestre, Matt West, Tanner Peltier, Frédéric Humbert, Greg Odorizzi, Aurélien Roux

Open access · hybridAbstract read
In one paragraph

Article in The Journal of cell biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

9 citing papers in PubMed, 15 citations in OpenAlex.

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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

8 authors at 2 institutions in 2 countries.

Anna-Katharina Pfitzner *Department of Biochemistry, University of Geneva, Geneva, Switzerland.ORCID 0000-0001-9952-5525
Henry Zivkovic *Department of Biochemistry, University of Geneva, Geneva, Switzerland.ORCID 0009-0006-1410-7177
César Bernat-SilvestreDepartment of Biochemistry, University of Geneva, Geneva, Switzerland.ORCID 0000-0002-7455-2049
Matt WestDepartment of Molecular Cellular and Developmental Biology, University of Colorado, Boulder, CO, USA.ORCID 0000-0002-4710-9252
Tanner PeltierDepartment of Molecular Cellular and Developmental Biology, University of Colorado, Boulder, CO, USA.ORCID 0000-0002-8750-2956
Frédéric HumbertDepartment of Biochemistry, University of Geneva, Geneva, Switzerland.ORCID 0009-0005-5265-7842
Greg OdorizziDepartment of Molecular Cellular and Developmental Biology, University of Colorado, Boulder, CO, USA.ORCID 0000-0002-1143-1098
Aurélien RouxDepartment of Biochemistry, University of Geneva, Geneva, Switzerland.ORCID 0000-0002-6088-0711
University of Geneva · CHUniversity of Colorado Boulder · US

Funding

Predoctoral Training Program in Signaling and Cellular Regulation INCLUDE Down Syndrome SupplementT32GM142607 · NIGMS · UNIVERSITY OF COLORADO · PI Sabrina Leigh Spencer, Tin Tin Su · 2021 to 2026
$3.6M
Regulation of ESCRT-III Activity in YeastR01GM111335 · NIGMS · UNIVERSITY OF COLORADO · PI ODORIZZI, CHARLES G · 2014 to 2022
$2.6M
Membrane trafficking to lysosomeshttps://apps.era.nih.gov/gmii/manage/view.era?applId=11030651#R35GM149202 · NIGMS · UNIVERSITY OF COLORADO · PI CHARLES G ODORIZZI · 2023 to 2026
$2.2M
NIGMS NIH HHS R01 GM111335NIGMS NIH HHS R35 GM149202NIGMS NIH HHS T32 GM142607
6 · The paper itself

Abstract

Endosomal sorting complex required for transport-III (ESCRT-III) participates in essential cellular functions, from cell division to endosome maturation. The remarkable increase of its subunit diversity through evolution may have enabled the acquisition of novel functions. Here, we characterize a novel ESCRT-III copolymer initiated by Vps60. Membrane-bound Vps60 polymers recruit Vps2, Vps24, Did2, and Ist1, as previously shown for Snf7. Snf7- and Vps60-based filaments can coexist on membranes without interacting as their polymerization and recruitment of downstream subunits remain spatially and biochemically separated. In fibroblasts, Vps60/CHMP5 and Snf7/CHMP4 are both recruited during endosomal functions and cytokinesis, but their localization is segregated and their recruitment dynamics are different. Contrary to Snf7/CHMP4, Vps60/CHMP5 is not recruited during nuclear envelope reformation. Taken together, our results show that Vps60 and Snf7 form functionally distinct ESCRT-III polymers, supporting the notion that diversification of ESCRT-III subunits through evolution is linked to the acquisition of new cellular functions.

Indexed as

Endosomal Sorting Complexes Required for TransportCell DivisionEndosomesHumansPolymersCHMP4A protein, humanCHMP5 protein, humanEndosomal Sorting Complexes Required for TransportPolymers

Identifiers

PMID37768378
PMCPMC10538557
OpenAlexW4387115829

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.