Evidence map›Paper›PMID 26415724›Full record

ArticleBioinformatics (Oxford, England)2016

Drug-set enrichment analysis: a novel tool to investigate drug mode of action.

Francesco Napolitano, Francesco Sirci, Diego Carrella, Diego di Bernardo

Open access · hybridAbstract read
In one paragraph

Article in Bioinformatics (Oxford, England), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
5.3field-weighted citation impact, top 4% 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

39 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 1 institution in 1 country.

Francesco NapolitanoSystems and Synthetic Biology Lab, Telethon Institute of Genetics and Medicine (TIGEM), 80078 Pozzuoli (NA), Italy and.
Francesco SirciSystems and Synthetic Biology Lab, Telethon Institute of Genetics and Medicine (TIGEM), 80078 Pozzuoli (NA), Italy and.
Diego CarrellaSystems and Synthetic Biology Lab, Telethon Institute of Genetics and Medicine (TIGEM), 80078 Pozzuoli (NA), Italy and.
Diego di BernardoSystems and Synthetic Biology Lab, Telethon Institute of Genetics and Medicine (TIGEM), 80078 Pozzuoli (NA), Italy and Department of Electrical Engineering and Information Technology, University of Naples Federico II, 80125 Naples, Italy.
Telethon Institute Of Genetics And Medicine · IT

Funding

Telethon TGM11SB1
6 · The paper itself

Abstract

motivationAutomated screening approaches are able to rapidly identify a set of small molecules inducing a desired phenotype from large small-molecule libraries. However, the resulting set of candidate molecules is usually very diverse pharmacologically, thus little insight on the shared mechanism of action (MoA) underlying their efficacy can be gained.

resultsWe introduce a computational method (Drug-Set Enrichment Analysis-DSEA) based on drug-induced gene expression profiles, which is able to identify the molecular pathways that are targeted by most of the drugs in the set. By diluting drug-specific effects unrelated to the phenotype of interest, DSEA is able to highlight phenotype-specific pathways, thus helping to formulate hypotheses on the MoA shared by the drugs in the set. We validated the method by analysing five different drug-sets related to well-known pharmacological classes. We then applied DSEA to identify the MoA shared by drugs known to be partially effective in rescuing mutant cystic fibrosis transmembrane conductance regulator (CFTR) gene function in Cystic Fibrosis. AVAILABILITY AND IMPLEMENTATION: The method is implemented as an online web tool publicly available at http://dsea.tigem.it. CONTACT: dibernardo@tigem.it SUPPLEMENTARY INFORMATION: Supplementary data are available at Bioinformatics online.

Indexed as

TranscriptomeCystic FibrosisCystic Fibrosis Transmembrane Conductance RegulatorGene Expression RegulationHumansMutationPhenotypeSmall Molecule LibrariesCFTR protein, humanCystic Fibrosis Transmembrane Conductance RegulatorSmall Molecule Libraries

Identifiers

PMID26415724
PMCPMC4795590
OpenAlexW2234480502

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.