Evidence map›Paper›PMID 21628450›Full record

ArticleGenome research2011

Genome-wide identification of conserved regulatory function in diverged sequences.

Leila Taher, David M McGaughey, Samantha Maragh, Ivy Aneas, Seneca L Bessling, Webb Miller, Marcelo A Nobrega, Andrew S McCallion, Ivan Ovcharenko

Abstract read
In one paragraph

Article in Genome research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
–field-weighted citation impact
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

51 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Open medicine (Warsaw, Poland) · 2021
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Review
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

9 authors.

Leila TaherComputational Biology Branch, National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA.
David M McGaughey
Samantha Maragh
Ivy Aneas
Seneca L Bessling
Webb Miller
Marcelo A Nobrega
Andrew S McCallion
Ivan Ovcharenko

Funding

Regulatory landscape of the human genome: comparative and evolutionary analysis.ZIALM200881 · NLM · NATIONAL LIBRARY OF MEDICINE · PI OVCHARENKO, IVAN · 2009 to 2025
$20.1M
Development of a Neuronal Regulatory LexiconR01NS062972 · NINDS · JOHNS HOPKINS UNIVERSITY · PI MCCALLION, ANDREW S · 2009 to 2018
$4.1M
Generation and in vivo validation of cis-regulatory maps in eukaryotic genomesR01HG004428 · NHGRI · UNIVERSITY OF CHICAGO · PI NOBREGA, MARCELO A. · 2007 to 2009
$1.5M
Dissecting of the Tbx20 Regulatory NetworkR01HL088393 · NHLBI · UNIVERSITY OF CHICAGO · PI NOBREGA, MARCELO A. · 2009 to 2010
$844k
Intramural NIH HHSNHGRI NIH HHS R01 HG004428NHLBI NIH HHS R01 HL088393NINDS NIH HHS R01 NS062972
6 · The paper itself

Abstract

Plasticity of gene regulatory encryption can permit DNA sequence divergence without loss of function. Functional information is preserved through conservation of the composition of transcription factor binding sites (TFBS) in a regulatory element. We have developed a method that can accurately identify pairs of functional noncoding orthologs at evolutionarily diverged loci by searching for conserved TFBS arrangements. With an estimated 5% false-positive rate (FPR) in approximately 3000 human and zebrafish syntenic loci, we detected approximately 300 pairs of diverged elements that are likely to share common ancestry and have similar regulatory activity. By analyzing a pool of experimentally validated human enhancers, we demonstrated that 7/8 (88%) of their predicted functional orthologs retained in vivo regulatory control. Moreover, in 5/7 (71%) of assayed enhancer pairs, we observed concordant expression patterns. We argue that TFBS composition is often necessary to retain and sufficient to predict regulatory function in the absence of overt sequence conservation, revealing an entire class of functionally conserved, evolutionarily diverged regulatory elements that we term "covert."

Indexed as

Conserved SequenceEnhancer Elements, GeneticGene Expression Regulation, DevelopmentalAnimalsAnimals, Genetically ModifiedComputational BiologyEvolution, MolecularGenetic LociGenome, HumanHumansModels, GeneticOligonucleotide Array Sequence AnalysisSequence AlignmentSequence Analysis, DNASyntenyTranscription FactorsTranscription Factors

Identifiers

PMID21628450
PMCPMC3129256

What OpenQuestion holds

Textmetadata
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.