Evidence map›Paper›PMID 39316607›Full record

ArticlePLoS biology2024

The conserved protein adaptors CALM/AP180 and FCHo1/2 cooperatively recruit Eps15 to promote the initiation of clathrin-mediated endocytosis in yeast.

Yidi Sun, Albert Yeam, Jonathan Kuo, Yuichiro Iwamoto, Gean Hu, David G Drubin

Abstract read
In one paragraph

Article in PLoS biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

6 authors.

Yidi SunDepartment of Molecular and Cell Biology, University of California, Berkeley, California, United States of America.
Albert YeamDepartment of Molecular and Cell Biology, University of California, Berkeley, California, United States of America.
Jonathan KuoDepartment of Molecular and Cell Biology, University of California, Berkeley, California, United States of America.
Yuichiro IwamotoDepartment of Molecular and Cell Biology, University of California, Berkeley, California, United States of America.
Gean HuDepartment of Molecular and Cell Biology, University of California, Berkeley, California, United States of America.
David G DrubinDepartment of Molecular and Cell Biology, University of California, Berkeley, California, United States of America.ORCID 0000-0003-3002-6271

Funding

Nikon confocal system for improved spatio-dynamic analysis of endocytic trafficking eventsR35GM118149 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI DAVID G DRUBIN · 2016 to 2026
$12.0M
NIGMS NIH HHS R35 GM118149
6 · The paper itself

Abstract

Clathrin-mediated endocytosis (CME) is a critical trafficking process that begins when an elaborate endocytic protein network is established at the plasma membrane. Interaction of early endocytic proteins with anionic phospholipids and/or cargo has been suggested to trigger CME initiation. However, the exact mechanism by which CME sites are initiated has not been fully elucidated. In the budding yeast Saccharomyces cerevisiae, higher levels of anionic phospholipids and cargo molecules exist in the newly formed daughter cell compared to the levels in the mother cell during polarized growth. Taking advantage of this asymmetry, we quantitatively compared CME proteins in S. cerevisiae mother versus daughter cells, observing differences in the dynamics and composition of key endocytic proteins. Our results show that CME site initiation occurs preferentially on regions of the plasma membrane with a relatively higher density of endocytic cargo and/or acidic phospholipids. Furthermore, our combined live cell-imaging and yeast genetics analysis provided evidence for a molecular mechanism in which CME sites are initiated when Yap1801 and Yap1802 (yeast CALM/AP180) and Syp1 (yeast FCHo1/2) coordinate with anionic phospholipids and cargo molecules to trigger Ede1 (yeast Eps15)-centric CME initiation complex assembly at the plasma membrane.

Indexed as

ClathrinEndocytosisSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsAdaptor Proteins, Vesicular TransportCarrier ProteinsCell MembraneAdaptor Proteins, Vesicular TransportCarrier ProteinsClathrinEde1 protein, S cerevisiaeSaccharomyces cerevisiae ProteinsSyp1 protein, S cerevisiae

Identifiers

PMID39316607
PMCPMC11451990

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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.