Evidence map›Paper›PMID 24365181›Full record

ArticleBMC genomics2013

Divergent transcription is associated with promoters of transcriptional regulators.

Cyrille Lepoivre, Mohamed Belhocine, Aurélie Bergon, Aurélien Griffon, Miriam Yammine, Laurent Vanhille, Joaquin Zacarias-Cabeza, Marc-Antoine Garibal, Frederic Koch, Muhammad Ahmad Maqbool and 9 more

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
4.5field-weighted citation impact, top 5% 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

61 citing papers in PubMed, 105 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Molecular models of bidirectional promoter regulation.Current opinion in structural biology · 2024
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  9. Long non-coding RNAiScience · 2023
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  12. Pneumocystis Mating-Type Locus and Sexual Cycle during Infection.Microbiology and molecular biology reviews : MMBR · 2021
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  13. The cardiac translational landscape reveals that micropeptides are new players involved in cardiomyocyte hypertrophy.Molecular therapy : the journal of the American Society of Gene Therapy · 2021
    Article
  14. Article
  15. A Comprehensive Toolbox to Analyze Enhancer-Promoter Functions.Methods in molecular biology (Clifton, N.J.) · 2021
    Review
  16. Article
  17. Review
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  20. Article

1 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

19 authors at 5 institutions in 2 countries.

Cyrille Lepoivre
Mohamed Belhocine
Aurélie Bergon
Aurélien Griffon
Miriam Yammine
Laurent Vanhille
Joaquin Zacarias-Cabeza
Marc-Antoine Garibal
Frederic Koch
Muhammad Ahmad Maqbool
Romain Fenouil
Beatrice Loriod
Hélène Holota
Marta Gut
Ivo Gut
Jean Imbert
Jean-Christophe AndrauTechnological Advances for Genomics and Clinics (TAGC), Case 928, 163 Avenue de Luminy, 13288, Marseille cedex 09, France. andrau@ciml.univ-mrs.fr.
Denis Puthier
Salvatore Spicuglia
Aix-Marseille Université · FRCentre National de la Recherche Scientifique · FRInserm · FRCentro Nacional de Análisis Genómico · ESTheories and Approaches of Genomic Complexity · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDivergent transcription is a wide-spread phenomenon in mammals. For instance, short bidirectional transcripts are a hallmark of active promoters, while longer transcripts can be detected antisense from active genes in conditions where the RNA degradation machinery is inhibited. Moreover, many described long non-coding RNAs (lncRNAs) are transcribed antisense from coding gene promoters. However, the general significance of divergent lncRNA/mRNA gene pair transcription is still poorly understood. Here, we used strand-specific RNA-seq with high sequencing depth to thoroughly identify antisense transcripts from coding gene promoters in primary mouse tissues.

resultsWe found that a substantial fraction of coding-gene promoters sustain divergent transcription of long non-coding RNA (lncRNA)/mRNA gene pairs. Strikingly, upstream antisense transcription is significantly associated with genes related to transcriptional regulation and development. Their promoters share several characteristics with those of transcriptional developmental genes, including very large CpG islands, high degree of conservation and epigenetic regulation in ES cells. In-depth analysis revealed a unique GC skew profile at these promoter regions, while the associated coding genes were found to have large first exons, two genomic features that might enforce bidirectional transcription. Finally, genes associated with antisense transcription harbor specific H3K79me2 epigenetic marking and RNA polymerase II enrichment profiles linked to an intensified rate of early transcriptional elongation.

conclusionsWe concluded that promoters of a class of transcription regulators are characterized by a specialized transcriptional control mechanism, which is directly coupled to relaxed bidirectional transcription.

Indexed as

Antisense Elements (Genetics)Promoter Regions, GeneticTranscription, GeneticAnimalsBase CompositionChromatinCpG IslandsEpigenesis, GeneticExonsGene Expression RegulationMiceMice, Inbred C57BLRNA, Long NoncodingRNA, MessengerSequence Analysis, RNAThymocytesAntisense Elements (Genetics)ChromatinRNA, Long NoncodingRNA, Messenger

Identifiers

PMID24365181
PMCPMC3882496
OpenAlexW2080900647

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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.