Evidence map›Paper›PMID 23263279›Full record

ArticleNature cell biology2013

A human genome-wide screen for regulators of clathrin-coated vesicle formation reveals an unexpected role for the V-ATPase.

Patrycja Kozik, Nicola A Hodson, Daniela A Sahlender, Nikol Simecek, Christina Soromani, Jiahua Wu, Lucy M Collinson, Margaret S Robinson

Open access · greenAbstract read
In one paragraph

Article in Nature cell biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

58 citing papers in PubMed, 112 citations in OpenAlex.

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  14. Functional characterization of 67 endocytic accessory proteins using multiparametric quantitative analysis of CCP dynamics.Proceedings of the National Academy of Sciences of the United States of America · 2020
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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 5 institutions in 2 countries.

Patrycja KozikCambridge Institute for Medical Research, Wellcome Trust/MRC Building, University of Cambridge, Hills Road, Cambridge CB2 0XY, UK. pk275@cam.ac.uk
Nicola A Hodson
Daniela A Sahlender
Nikol Simecek
Christina Soromani
Jiahua Wu
Lucy M Collinson
Margaret S Robinson
University College London · GBWellcome/MRC Cambridge Stem Cell Institute · GBWellcome Trust · GBThe Honourable Society of Lincoln's Inn · GBUniversity of Lausanne · CH

Funding

Wellcome Trust 079919Wellcome Trust 086598Wellcome Trust 100140
6 · The paper itself

Abstract

Clathrin-mediated endocytosis is essential for a wide range of cellular functions. We used a multi-step siRNA-based screening strategy to identify regulators of the first step in clathrin-mediated endocytosis, formation of clathrin-coated vesicles (CCVs) at the plasma membrane. A primary genome-wide screen identified 334 hits that caused accumulation of CCV cargo on the cell surface. A secondary screen identified 92 hits that inhibited cargo uptake and/or altered the morphology of clathrin-coated structures. The hits include components of four functional complexes: coat proteins, V-ATPase subunits, spliceosome-associated proteins and acetyltransferase subunits. Electron microscopy revealed that V-ATPase depletion caused the cell to form aberrant non-constricted clathrin-coated structures at the plasma membrane. The V-ATPase-knockdown phenotype was rescued by addition of exogenous cholesterol, indicating that the knockdown blocks clathrin-mediated endocytosis by preventing cholesterol from recycling from endosomes back to the plasma membrane.

Indexed as

Genome, HumanCholesterolClathrin-Coated VesiclesCoated Pits, Cell-MembraneEndocytosisFilipinGene Knockdown TechniquesHeLa CellsHumansHydrogen-Ion ConcentrationMacrolidesRNA InterferenceVacuolar Proton-Translocating ATPasesbafilomycin A1CholesterolFilipinMacrolidesVacuolar Proton-Translocating ATPases

Identifiers

PMID23263279
PMCPMC3588604
OpenAlexW1991555625

What OpenQuestion holds

Textmetadata
LicenceTDM
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.