Evidence map›Paper›PMID 26729218›Full record

ArticleBMC bioinformatics2016

Diffany: an ontology-driven framework to infer, visualise and analyse differential molecular networks.

Sofie Van Landeghem, Thomas Van Parys, Marieke Dubois, Dirk Inzé, Yves Van de Peer

Abstract read
In one paragraph

Article in BMC bioinformatics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

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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

5 authors.

Sofie Van LandeghemDepartment of Plant Systems Biology, VIB, Technologiepark 927, Ghent, 9052, Belgium. sofie.van.landeghem@gmail.com.
Thomas Van ParysDepartment of Plant Systems Biology, VIB, Technologiepark 927, Ghent, 9052, Belgium. thomas.vanparys@psb.ugent.be.
Marieke DuboisDepartment of Plant Systems Biology, VIB, Technologiepark 927, Ghent, 9052, Belgium. marieke.dubois@psb.ugent.be.
Dirk InzéDepartment of Plant Systems Biology, VIB, Technologiepark 927, Ghent, 9052, Belgium. dirk.inze@psb.ugent.be.
Yves Van de PeerDepartment of Plant Systems Biology, VIB, Technologiepark 927, Ghent, 9052, Belgium. yves.vandepeer@psb.ugent.be.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDifferential networks have recently been introduced as a powerful way to study the dynamic rewiring capabilities of an interactome in response to changing environmental conditions or stimuli. Currently, such differential networks are generated and visualised using ad hoc methods, and are often limited to the analysis of only one condition-specific response or one interaction type at a time.

resultsIn this work, we present a generic, ontology-driven framework to infer, visualise and analyse an arbitrary set of condition-specific responses against one reference network. To this end, we have implemented novel ontology-based algorithms that can process highly heterogeneous networks, accounting for both physical interactions and regulatory associations, symmetric and directed edges, edge weights and negation. We propose this integrative framework as a standardised methodology that allows a unified view on differential networks and promotes comparability between differential network studies. As an illustrative application, we demonstrate its usefulness on a plant abiotic stress study and we experimentally confirmed a predicted regulator. AVAILABILITY: Diffany is freely available as open-source java library and Cytoscape plugin from http://bioinformatics.psb.ugent.be/supplementary_data/solan/diffany/.

Indexed as

Computational BiologyGene Regulatory NetworksModels, MolecularAlgorithmsArabidopsisArabidopsis ProteinsCalcium-Binding ProteinsCalmodulinDNA-Binding ProteinsGene Expression Regulation, PlantSystems BiologyTranscription FactorsArabidopsis ProteinsAT5G37780 protein, ArabidopsisCalcium-Binding ProteinsCalmodulinDNA-Binding Proteinsexordium protein, ArabidopsisMYB51 protein, ArabidopsisRAV2 protein, ArabidopsisTranscription Factors

Identifiers

PMID26729218
PMCPMC4700732

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Registered trials

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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.