Evidence map›Paper›PMID 32825662›Full record

ArticleInternational journal of molecular sciences2020

Asymmetric Conservation within Pairs of Co-Occurred Motifs Mediates Weak Direct Binding of Transcription Factors in ChIP-Seq Data.

Victor Levitsky, Dmitry Oshchepkov, Elena Zemlyanskaya, Tatyana Merkulova

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

7 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Research Topics of the Bioinformatics of Gene Regulation.International journal of molecular sciences · 2023
    Article
  5. Web-MCOT Server for Motif Co-Occurrence Search in ChIP-Seq Data.International journal of molecular sciences · 2022
    Article
  6. Article
  7. Article
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 2 institutions in 1 country.

Victor LevitskyDepartment of System Biology, Institute of Cytology and Genetics, 630090 Novosibirsk, Russia.ORCID 0000-0002-4905-3088
Dmitry OshchepkovDepartment of System Biology, Institute of Cytology and Genetics, 630090 Novosibirsk, Russia.
Elena ZemlyanskayaDepartment of System Biology, Institute of Cytology and Genetics, 630090 Novosibirsk, Russia.
Tatyana MerkulovaDepartment of System Biology, Institute of Cytology and Genetics, 630090 Novosibirsk, Russia.
Novosibirsk State University · RUInstitute of Cytology and Genetics · RU

Funding

Russian Foundation for Basic Research Project # 18-29-13040Russian State Budget Project # 0324-2019-0040-C-01
6 · The paper itself

Abstract

(1) Background: Transcription factors (TFs) are main regulators of eukaryotic gene expression. The cooperative binding to genomic DNA of at least two TFs is the widespread mechanism of transcription regulation. Cooperating TFs can be revealed through the analysis of co-occurrence of their motifs. (2) Methods: We applied the motifs co-occurrence tool (MCOT) that predicted pairs of spaced or overlapped motifs (composite elements, CEs) for a single ChIP-seq dataset. We improved MCOT capability for the prediction of asymmetric CEs with one of the participating motifs possessing higher conservation than another does. (3) Results: Analysis of 119 ChIP-seq datasets for 45 human TFs revealed that almost for all families of TFs the co-occurrence with an overlap between motifs of target TFs and more conserved partner motifs was significantly higher than that for less conserved partner motifs. The asymmetry toward partner TFs was the most clear for partner motifs of TFs from the ETS (E26 Transformation Specific) family. (4) Conclusion: Co-occurrence with an overlap of less conserved motif of a target TF and more conserved motifs of partner TFs explained a substantial portion of ChIP-seq data lacking conserved motifs of target TFs. Among other TF families, conservative motifs of TFs from ETS family were the most prone to mediate interaction of target TFs with its weak motifs in ChIP-seq.

Indexed as

Amino Acid MotifsChromatin Immunoprecipitation SequencingComputational BiologyDatabases, ProteinHepatocyte Nuclear Factor 3-betaHep G2 CellsHumansTranscription FactorsFOXA2 protein, humanHepatocyte Nuclear Factor 3-betaTranscription Factorschromatin immunoprecipitation with massively parallel sequencingclassification of transcription factorscomposite elementscooperative binding of transcription factorsdirect binding of transcription factorsETS transcription factor familymotifs conservationoverlap of motifstranscription factors binding sites prediction

Identifiers

PMID32825662
PMCPMC7504069
OpenAlexW3064079735

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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.