Evidence map›Paper›PMID 23749957›Full record

ArticleBioinformatics (Oxford, England)2013

Differential network analysis for the identification of condition-specific pathway activity and regulation.

Gennaro Gambardella, Maria Nicoletta Moretti, Rossella de Cegli, Luca Cardone, Adriano Peron, Diego di Bernardo

Open access · bronzeAbstract read
In one paragraph

Article in Bioinformatics (Oxford, England), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.5field-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

35 citing papers in PubMed, 72 citations in OpenAlex.

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  8. Network Modeling in Biology: Statistical Methods for Gene and Brain Networks.Statistical science : a review journal of the Institute of Mathematical Statistics · 2021
    Article
  9. Article
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  14. Differential gene regulatory networks in development and disease.Cellular and molecular life sciences : CMLS · 2018
    Review
  15. Article
  16. Article
  17. DiffGRN: differential gene regulatory network analysis.International journal of data mining and bioinformatics · 2018
    Article
  18. Article
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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

6 authors at 2 institutions in 1 country.

Gennaro GambardellaThe Telethon Institute of Genetics and Medicine TIGEM.
Maria Nicoletta Moretti
Rossella de Cegli
Luca Cardone
Adriano Peron
Diego di Bernardo
Telethon Institute Of Genetics And Medicine · ITUniversity of Naples Federico II · IT

Funding

Telethon TGM11SB1
6 · The paper itself

Abstract

motivationIdentification of differential expressed genes has led to countless new discoveries. However, differentially expressed genes are only a proxy for finding dysregulated pathways. The problem is to identify how the network of regulatory and physical interactions rewires in different conditions or in disease.

resultsWe developed a procedure named DINA (DIfferential Network Analysis), which is able to identify set of genes, whose co-regulation is condition-specific, starting from a collection of condition-specific gene expression profiles. DINA is also able to predict which transcription factors (TFs) may be responsible for the pathway condition-specific co-regulation. We derived 30 tissue-specific gene networks in human and identified several metabolic pathways as the most differentially regulated across the tissues. We correctly identified TFs such as Nuclear Receptors as their main regulators and demonstrated that a gene with unknown function (YEATS2) acts as a negative regulator of hepatocyte metabolism. Finally, we showed that DINA can be used to make hypotheses on dysregulated pathways during disease progression. By analyzing gene expression profiles across primary and transformed hepatocytes, DINA identified hepatocarcinoma-specific metabolic and transcriptional pathway dysregulation. AVAILABILITY: We implemented an on-line web-tool http://dina.tigem.it enabling the user to apply DINA to identify tissue-specific pathways or gene signatures. CONTACT: dibernardo@tigem.it SUPPLEMENTARY INFORMATION: Supplementary data are available at Bioinformatics online.

Indexed as

Gene Regulatory NetworksAnimalsCarcinoma, HepatocellularCell Line, TumorCells, CulturedComputational BiologyDatabases, GeneticGene Expression ProfilingHepatocytesHumansLiver NeoplasmsMetabolic Networks and PathwaysMiceOrgan SpecificityTranscription FactorsTumor Suppressor Protein p53Transcription FactorsTumor Suppressor Protein p53

Identifiers

PMID23749957
PMCPMC3702259
OpenAlexW2103897566

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.