Evidence map›Paper›PMID 26337384›Full record

ArticleMolecular biology of the cell2015

A Pan1/End3/Sla1 complex links Arp2/3-mediated actin assembly to sites of clathrin-mediated endocytosis.

Yidi Sun, Nicole T Leong, Tiffany Wong, David G Drubin

Abstract read
In one paragraph

Article in Molecular biology of the cell, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing 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

42 citing papers in PubMed, 79 citations in OpenAlex.

  1. Article
  2. Article
  3. Endocytosis Mediated byMicroorganisms · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Different ER-plasma membrane tethers play opposing roles in autophagy of the cortical ER.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  8. Article
  9. The Early Endocytosis GeneJournal of fungi (Basel, Switzerland) · 2023
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Regulation of membrane scission in yeast endocytosis.Molecular biology of the cell · 2022
    Article
  15. Review
  16. Candida albicansMicrobiology spectrum · 2022
    Article
  17. Article
  18. ER-phagy requires the assembly of actin at sites of contact between the cortical ER and endocytic pits.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  19. Article
  20. Candida albicansmSphere · 2021
    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

4 authors at 1 institution in 1 country.

Yidi SunDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA 94720.
Nicole T LeongDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA 94720.
Tiffany WongDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA 94720.
David G DrubinDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA 94720 drubin@berkeley.edu).
University of California, Berkeley · US

Funding

The budding yeast endocytic pathwayR01GM050399 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI DRUBIN, DAVID G · 1997 to 2015
$5.9M
MOLECULAR ANALYSIS OF THE YEAST ACTIN CYTOSKELETONR01GM042759 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI DRUBIN, DAVID G. · 1989 to 2005
$1.6M
NIGMS NIH HHS R01 GM042759NIGMS NIH HHS R01 GM050399NIGMS NIH HHS R01 GM42759NIGMS NIH HHS R01 GM50399
6 · The paper itself

Abstract

More than 60 highly conserved proteins appear sequentially at sites of clathrin-mediated endocytosis in yeast and mammals. The yeast Eps15-related proteins Pan1 and End3 and the CIN85-related protein Sla1 are known to interact with each other in vitro, and they all appear after endocytic-site initiation but before endocytic actin assembly, which facilitates membrane invagination/scission. Here we used live-cell imaging in parallel with genetics and biochemistry to explore comprehensively the dynamic interactions and functions of Pan1, End3, and Sla1. Our results indicate that Pan1 and End3 associate in a stable manner and appear at endocytic sites before Sla1. The End3 C-terminus is necessary and sufficient for its cortical localization via interaction with Pan1, whereas the End3 N-terminus plays a crucial role in Sla1 recruitment. We systematically examined the dynamic behaviors of endocytic proteins in cells in which Pan1 and End3 were simultaneously eliminated, using the auxin-inducible degron system. The results lead us to propose that endocytic-site initiation and actin assembly are separable processes linked by a Pan1/End3/Sla1 complex. Finally, our study provides mechanistic insights into how Pan1 and End3 function with Sla1 to coordinate cargo capture with actin assembly.

Indexed as

Actin-Related Protein 2-3 ComplexActinsClathrinCytoskeletal ProteinsEndocytosisMicrofilament ProteinsMicroscopy, FluorescenceMutationProtein BindingSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsActin-Related Protein 2-3 ComplexActinsClathrinCytoskeletal ProteinsEND3 protein, S cerevisiaeMicrofilament ProteinsPAN1 protein, S cerevisiaeSaccharomyces cerevisiae ProteinsSLA1 protein, S cerevisiae

Identifiers

PMID26337384
PMCPMC4626068
OpenAlexW2275494308

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.