Evidence map›Paper›PMID 20215436›Full record

ArticleNucleic acids research2010

Transcription factor regulation can be accurately predicted from the presence of target gene signatures in microarray gene expression data.

Ahmed Essaghir, Federica Toffalini, Laurent Knoops, Anders Kallin, Jacques van Helden, Jean-Baptiste Demoulin

Open access · goldAbstract readValidation Study
In one paragraph

Article in Nucleic acids research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 113 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
113citing papers in PubMed, 1 pooled it
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

113 citing papers in PubMed, 1 synthesis or guideline pooled it, 212 citations in OpenAlex.

  1. Pooled it
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  12. RSK3 switches cell fate: from stress-induced senescence to malignant progression.Journal of experimental & clinical cancer research : CR · 2023
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  20. Bronchial epithelium epithelial-mesenchymal plasticity forms aberrant basaloid-like cells in vitro.American journal of physiology. Lung cellular and molecular physiology · 2022
    Article

53 more citing papers are in PubMed but not listed here.

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 3 institutions in 1 country.

Ahmed Essaghirde Duve Institute, Université Catholique de Louvain, MEXP74.30, avenue Hippocrates 74-75, B-1200 Brussels, Belgium.
Federica Toffalini
Laurent Knoops
Anders Kallin
Jacques van Helden
Jean-Baptiste Demoulin
Cliniques Universitaires Saint-Luc · BEde Duve Institute · BEUniversité Libre de Bruxelles · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Deciphering transcription factor networks from microarray data remains difficult. This study presents a simple method to infer the regulation of transcription factors from microarray data based on well-characterized target genes. We generated a catalog containing transcription factors associated with 2720 target genes and 6401 experimentally validated regulations. When it was available, a distinction between transcriptional activation and inhibition was included for each regulation. Next, we built a tool (www.tfacts.org) that compares submitted gene lists with target genes in the catalog to detect regulated transcription factors. TFactS was validated with published lists of regulated genes in various models and compared to tools based on in silico promoter analysis. We next analyzed the NCI60 cancer microarray data set and showed the regulation of SOX10, MITF and JUN in melanomas. We then performed microarray experiments comparing gene expression response of human fibroblasts stimulated by different growth factors. TFactS predicted the specific activation of Signal transducer and activator of transcription factors by PDGF-BB, which was confirmed experimentally. Our results show that the expression levels of transcription factor target genes constitute a robust signature for transcription factor regulation, and can be efficiently used for microarray data mining.

Indexed as

Gene Expression ProfilingGene Expression RegulationOligonucleotide Array Sequence AnalysisSoftwareBecaplerminCatalogs as TopicCell Line, TumorCells, CulturedData Interpretation, StatisticalHumansPlatelet-Derived Growth FactorProto-Oncogene Proteins c-sisReproducibility of ResultsSTAT Transcription FactorsTranscription FactorsUser-Computer InterfaceBecaplerminPlatelet-Derived Growth FactorProto-Oncogene Proteins c-sisSTAT Transcription FactorsTranscription Factors

Identifiers

PMID20215436
PMCPMC2887972
OpenAlexW2030371558

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.