Evidence map›Paper›PMID 21602269›Full record

ArticleNucleic acids research2011

CENTDIST: discovery of co-associated factors by motif distribution.

Zhizhuo Zhang, Cheng Wei Chang, Wan Ling Goh, Wing-Kin Sung, Edwin Cheung

Abstract readEvaluation Study
In one paragraph

Article in Nucleic acids research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

37 citing papers in PubMed.

  1. Article
  2. Article
  3. TF-COMB - Discovering grammar of transcription factor binding sites.Computational and structural biotechnology journal · 2022
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. TICA: Transcriptional Interaction and Coregulation Analyzer.Genomics, proteomics & bioinformatics · 2018
    Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
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  15. Article
  16. 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

5 authors.

Zhizhuo ZhangSchool of Computing, National University of Singapore, Computing 1, 13 Computing Drive, Singapore 117417.
Cheng Wei Chang
Wan Ling Goh
Wing-Kin Sung
Edwin Cheung

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transcription factors (TFs) do not function alone but work together with other TFs (called co-TFs) in a combinatorial fashion to precisely control the transcription of target genes. Mining co-TFs is thus important to understand the mechanism of transcriptional regulation. Although existing methods can identify co-TFs, their accuracy depends heavily on the chosen background model and other parameters such as the enrichment window size and the PWM score cut-off. In this study, we have developed a novel web-based co-motif scanning program called CENTDIST (http://compbio.ddns.comp.nus.edu.sg/~chipseq/centdist/). In comparison to current co-motif scanning programs, CENTDIST does not require the input of any user-specific parameters and background information. Instead, CENTDIST automatically determines the best set of parameters and ranks co-TF motifs based on their distribution around ChIP-seq peaks. We tested CENTDIST on 14 ChIP-seq data sets and found CENTDIST is more accurate than existing methods. In particular, we applied CENTDIST on an Androgen Receptor (AR) ChIP-seq data set from a prostate cancer cell line and correctly predicted all known co-TFs (eight TFs) of AR in the top 20 hits as well as discovering AP4 as a novel co-TF of AR (which was missed by existing methods). Taken together, CENTDIST, which exploits the imbalanced nature of co-TF binding, is a user-friendly, parameter-less and powerful predictive web-based program for understanding the mechanism of transcriptional co-regulation.

Indexed as

SoftwareBinding SitesCell Line, TumorChromatin ImmunoprecipitationHumansInternetMaleProstatic NeoplasmsReceptors, AndrogenRegulatory Elements, TranscriptionalSequence Analysis, DNATranscription FactorsReceptors, AndrogenTranscription Factors

Identifiers

PMID21602269
PMCPMC3125780

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LicenceCC BY-NC
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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.