Evidence map›Paper›PMID 23064748›Full record

ArticleGenome research2013

Linking the signaling cascades and dynamic regulatory networks controlling stress responses.

Anthony Gitter, Miri Carmi, Naama Barkai, Ziv Bar-Joseph

Open access · bronzeAbstract read
In one paragraph

Article in Genome research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing 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

43 citing papers in PubMed, 84 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

4 authors at 2 institutions in 2 countries.

Anthony GitterComputer Science Department, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, USA.
Miri Carmi
Naama Barkai
Ziv Bar-Joseph
Carnegie Mellon University · USWeizmann Institute of Science · IL

Funding

Reconstructing dynamic regulatory networksR01GM085022 · NIGMS · CARNEGIE-MELLON UNIVERSITY · PI BAR-JOSEPH, ZIV · 2008 to 2011
$1.1M
NIGMS NIH HHS 1R01 GM085022NIGMS NIH HHS R01 GM085022
6 · The paper itself

Abstract

Accurate models of the cross-talk between signaling pathways and transcriptional regulatory networks within cells are essential to understand complex response programs. We present a new computational method that combines condition-specific time-series expression data with general protein interaction data to reconstruct dynamic and causal stress response networks. These networks characterize the pathways involved in the response, their time of activation, and the affected genes. The signaling and regulatory components of our networks are linked via a set of common transcription factors that serve as targets in the signaling network and as regulators of the transcriptional response network. Detailed case studies of stress responses in budding yeast demonstrate the predictive power of our method. Our method correctly identifies the core signaling proteins and transcription factors of the response programs. It further predicts the involvement of additional transcription factors and other proteins not previously implicated in the response pathways. We experimentally verify several of these predictions for the osmotic stress response network. Our approach requires little condition-specific data: only a partial set of upstream initiators and time-series gene expression data, which are readily available for many conditions and species. Consequently, our method is widely applicable and can be used to derive accurate, dynamic response models in several species.

Indexed as

Gene Regulatory NetworksModels, BiologicalSignal TransductionAlgorithmsArabidopsisGene Expression RegulationGene Knockout TechniquesOsmolar ConcentrationReproducibility of ResultsSaccharomyces cerevisiaeSirolimusStress, PhysiologicalTime FactorsSirolimus

Identifiers

PMID23064748
PMCPMC3561877
OpenAlexW2089691349

What OpenQuestion holds

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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.