Evidence map›Paper›PMID 23626693›Full record

ArticlePloS one2013

Novel binding partners and differentially regulated phosphorylation sites clarify Eps8 as a multi-functional adaptor.

Debbie L Cunningham, Andrew J Creese, Giulio Auciello, Steve M M Sweet, Tulin Tatar, Joshua Z Rappoport, Melissa M Grant, John K Heath

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 28% 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

8 citing papers in PubMed, 13 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 1 country.

Debbie L CunninghamCancer Research UK Growth Factor Signalling Group, School of Biosciences, College of Life and Environmental Sciences, University of Birmingham, Birmingham, United Kingdom.
Andrew J Creese
Giulio Auciello
Steve M M Sweet
Tulin Tatar
Joshua Z Rappoport
Melissa M Grant
John K Heath
University of Birmingham · GBCancer Research UK · GB

Funding

Cancer Research UK RCCS13677Medical Research Council
6 · The paper itself

Abstract

Eps8 is involved in both cell signalling and receptor trafficking. It is a known phosphorylation substrate for two proteins involved in the fibroblast growth factor receptor (FGFR) signalling pathway: the receptor itself and Src. Here we report a differential proteomic analysis of Eps8 aimed to identify specific FGFR and Src family kinase dependent phosphosites and co-associated phosphodependent binding partners. This study reveals a total of 22 Eps8 pTyr and pSer/Thr phosphorylation sites, including those that are dependent on Src family and FGFR kinase activity. Peptide affinity purification of proteins that bind to a selection of the pTyr phosphosites has identified a range of novel Eps8 binding partners including members of the intracellular vesicle trafficking machinery (clathrin and AP-2), proteins which have been shown to regulate activated receptor trafficking (NBR1 and Vav2), and proteins involved in receptor signalling (IRS4 and Shp2). Collectively this study significantly extends the understanding of Eps8 post-translational modification by regulated phosphorylation, identifies novel Eps8 binding partners implicated in receptor trafficking and signalling, and confirms the functions of Eps8 at the nexus of receptor signalling and vesicular trafficking.

Indexed as

Protein Interaction MapsProtein Processing, Post-TranslationalAdaptor Proteins, Signal TransducingAnimalsBinding SitesCytoskeletal ProteinsHEK293 CellsHumansMiceNIH 3T3 CellsOligopeptidesPhosphoproteinsPhosphorylationPhosphotyrosineProtein BindingProtein Interaction MappingAdaptor Proteins, Signal TransducingCytoskeletal ProteinsEPS8 protein, humanOligopeptidesPhosphoproteinsPhosphotyrosineReceptors, Fibroblast Growth Factorsrc-Family Kinases

Identifiers

PMID23626693
PMCPMC3634024
OpenAlexW2055357498

What OpenQuestion holds

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LicenceCC BY
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.