Evidence map›Paper›PMID 19721712›Full record

ArticlePloS one2009

Nuclear receptor SHP activates miR-206 expression via a cascade dual inhibitory mechanism.

Guisheng Song, Li Wang

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
1.7field-weighted citation impact, top 14% 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

38 citing papers in PubMed, 47 citations in OpenAlex.

  1. miRNAs in HCC, pathogenesis, and targets.Hepatology (Baltimore, Md.) · 2024
    Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Nuclear Receptors as Therapeutic Targets in Liver Disease: Are We There Yet?Annual review of pharmacology and toxicology · 2016
    Review
  17. Review
  18. Article
  19. Emerging role of microRNAs in lipid metabolism.Acta pharmaceutica Sinica. B · 2015
    Review
  20. 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

2 authors at 2 institutions in 1 country.

Guisheng SongDepartment of Medicine, Huntsman Cancer Institute, University of Utah School of Medicine, Salt Lake City, Utah, USA.
Li Wang
Huntsman Cancer Institute · USUniversity of Utah · US

Funding

SHP-regulation of Lipid and Lipoprotein MetabolismR01DK080440 · NIDDK · UNIVERSITY OF UTAH · PI WANG, LI · 2008 to 2015
$2.3M
6 · The paper itself

Abstract

MicroRNAs play a critical role in many essential cellular functions in the mammalian species. However, limited information is available regarding the regulation of miRNAs gene transcription. Microarray profiling and real-time PCR analysis revealed a marked down-regulation of miR-206 in nuclear receptor SHP(-/-) mice. To understand the regulatory function of SHP with regard to miR-206 gene expression, we determined the putative transcriptional initiation site of miR-206 and also its full length primary transcript using a database mining approach and RACE. We identified the transcription factor AP1 binding sites on the miR-206 promoter and further showed that AP1 (c-Jun and c-Fos) induced miR-206 promoter transactivity and expression which was repressed by YY1. ChIP analysis confirmed the physical association of AP1 (c-Jun) and YY1 with the endogenous miR-206 promoter. In addition, we also identified nuclear receptor ERRgamma (NR3B3) binding site on the YY1 promoter and showed that YY1 promoter was transactivated by ERRgamma, which was inhibited by SHP (NROB2). ChIP analysis confirmed the ERRgamma binding to the YY1 promoter. Forced expression of SHP and AP1 induced miR-206 expression while overexpression of ERRgamma and YY1 reduced its expression. The effects of AP1, ERRgamma, and YY1 on miR-206 expression were reversed by siRNA knockdown of each gene, respectively. Thus, we propose a novel cascade "dual inhibitory" mechanism governing miR-206 gene transcription by SHP: SHP inhibition of ERRgamma led to decreased YY1 expression and the de-repression of YY1 on AP1 activity, ultimately leading to the activation of miR-206. This is the first report to elucidate a cascade regulatory mechanism governing miRNAs gene transcription.

Indexed as

Gene Expression Regulation, NeoplasticAnimalsBinding SitesCell NucleusDown-RegulationGene Expression ProfilingMiceMice, TransgenicMicroRNAsMutagenesisOligonucleotide Array Sequence AnalysisPromoter Regions, GeneticProtein Tyrosine Phosphatase, Non-Receptor Type 6Transcriptional ActivationTranscription, GeneticMicroRNAsMirn206 microRNA, mouseProtein Tyrosine Phosphatase, Non-Receptor Type 6

Identifiers

PMID19721712
PMCPMC2730526
OpenAlexW2016495202

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.