Evidence map›Paper›PMID 28805496›Full record

ArticleRNA biology2017

Natural antisense transcripts drive a regulatory cascade controlling c-MYC transcription.

Sara Napoli, Valentina Piccinelli, Sarah N Mapelli, Giuseppina Pisignano, Carlo V Catapano

Open access · hybridAbstract read
In one paragraph

Article in RNA biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.6field-weighted citation impact, top 35% 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

12 citing papers in PubMed, 16 citations in OpenAlex.

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  10. Long Noncoding RNA and Epithelial Mesenchymal Transition in Cancer.International journal of molecular sciences · 2019
    Review
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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 at 1 institution in 1 country.

Sara Napolia Tumor Biology and Experimental Therapeutics Program , Institute of Oncology Research (IOR), Università della Svizzera italiana (USI) , Bellinzona , Switzerland.ORCID 0000-0003-0702-0664
Valentina Piccinellia Tumor Biology and Experimental Therapeutics Program , Institute of Oncology Research (IOR), Università della Svizzera italiana (USI) , Bellinzona , Switzerland.
Sarah N Mapellia Tumor Biology and Experimental Therapeutics Program , Institute of Oncology Research (IOR), Università della Svizzera italiana (USI) , Bellinzona , Switzerland.
Giuseppina Pisignanoa Tumor Biology and Experimental Therapeutics Program , Institute of Oncology Research (IOR), Università della Svizzera italiana (USI) , Bellinzona , Switzerland.
Carlo V Catapanoa Tumor Biology and Experimental Therapeutics Program , Institute of Oncology Research (IOR), Università della Svizzera italiana (USI) , Bellinzona , Switzerland.
Institute of Oncology Research · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cis-natural antisense transcripts (cis-NATs) are long noncoding RNAs transcribed from the opposite strand and overlapping coding and noncoding genes on the sense strand. cis-NATs are widely present in the human genome and can be involved in multiple mechanisms of gene regulation. Here, we describe the presence of cis-NATs in the 3' distal region of the c-MYC locus and investigate their impact on transcriptional regulation of this key oncogene in human cancers. We found that cis-NATs are produced as consequence of the activation of cryptic transcription initiation sites in the 3' distal region downstream of the c-MYC 3'UTR. The process is tightly regulated and leads to the formation of two main transcripts, NAT6531 and NAT6558, which differ in their ability to fold into stem-loop secondary structures. NAT6531 acts as a substrate for DICER and as a source of small RNAs capable of modulating c-MYC transcription. This complex system, based on the interplay between cis-NATs and NAT-derived small RNAs, may represent an important layer of epigenetic regulation of the expression of c-MYC and other genes in human cells.

Indexed as

Gene Expression RegulationGenes, mycTranscription, Genetic3' Untranslated RegionsAcetylationCell Line, TumorCloning, MolecularEpigenesis, GeneticGenetic LociHistonesHumansModels, BiologicalNucleic Acid ConformationRibonuclease IIIRNA, AntisenseRNA, Untranslated3' Untranslated RegionsHistonesRibonuclease IIIRNA, AntisenseRNA, Untranslatedc-MYCepigeneticslong non coding RNAnatural antisense transcriptssmall RNAstranscriptional regulation

Identifiers

PMID28805496
PMCPMC5731802
OpenAlexW2749229343

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.