Evidence map›Paper›PMID 22479638›Full record

ArticlePloS one2012

Network analysis of epidermal growth factor signaling using integrated genomic, proteomic and phosphorylation data.

Katrina M Waters, Tao Liu, Ryan D Quesenberry, Alan R Willse, Somnath Bandyopadhyay, Loel E Kathmann, Thomas J Weber, Richard D Smith, H Steven Wiley, Brian D Thrall

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

26 citing papers in PubMed, 46 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

10 authors at 2 institutions in 1 country.

Katrina M WatersComputational Biology and Bioinformatics, Pacific Northwest National Laboratory, Richland, Washington, United States of America. katrina.waters@pnl.gov
Tao Liu
Ryan D Quesenberry
Alan R Willse
Somnath Bandyopadhyay
Loel E Kathmann
Thomas J Weber
Richard D Smith
H Steven Wiley
Brian D Thrall
Pacific Northwest National Laboratory · USEnvironmental Molecular Sciences Laboratory · US

Funding

WORKSHOP AND TRAINING ACTIVITIESP41RR018522 · NCRR · BATTELLE PACIFIC NORTHWEST LABORATORIES · PI SMITH, RICHARD D · 2003 to 2011
$25.1M
NCRR NIH HHS P41 RR018522NCRR NIH HHS RR018522
6 · The paper itself

Abstract

To understand how integration of multiple data types can help decipher cellular responses at the systems level, we analyzed the mitogenic response of human mammary epithelial cells to epidermal growth factor (EGF) using whole genome microarrays, mass spectrometry-based proteomics and large-scale western blots with over 1000 antibodies. A time course analysis revealed significant differences in the expression of 3172 genes and 596 proteins, including protein phosphorylation changes measured by western blot. Integration of these disparate data types showed that each contributed qualitatively different components to the observed cell response to EGF and that varying degrees of concordance in gene expression and protein abundance measurements could be linked to specific biological processes. Networks inferred from individual data types were relatively limited, whereas networks derived from the integrated data recapitulated the known major cellular responses to EGF and exhibited more highly connected signaling nodes than networks derived from any individual dataset. While cell cycle regulatory pathways were altered as anticipated, we found the most robust response to mitogenic concentrations of EGF was induction of matrix metalloprotease cascades, highlighting the importance of the EGFR system as a regulator of the extracellular environment. These results demonstrate the value of integrating multiple levels of biological information to more accurately reconstruct networks of cellular response.

Indexed as

Signal TransductionCell CycleCell LineEpidermal Growth FactorEpithelial CellsGene Expression RegulationGenomicsHumansMammary Glands, HumanMass SpectrometryProteomicsEpidermal Growth Factor

Identifiers

PMID22479638
PMCPMC3315547
OpenAlexW1966343493

What OpenQuestion holds

Textmetadata
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.