Evidence map›Paper›PMID 23028679›Full record

ArticlePloS one2012

"Seed-Milarity" confers to hsa-miR-210 and hsa-miR-147b similar functional activity.

Thomas Bertero, Sébastien Grosso, Karine Robbe-Sermesant, Kevin Lebrigand, Imene-Sarah Hénaoui, Marie-Pierre Puisségur, Sandra Fourre, Laure-Emmanuelle Zaragosi, Nathalie M Mazure, Gilles Ponzio and 4 more

Abstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. miR-147a suppresses the metastasis of non-small-cell lung cancer by targetingThe Journal of international medical research · 2020
    Article
  8. Article
  9. Article
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  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
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  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

14 authors.

Thomas BerteroInstitut de Pharmacologie Moléculaire et Cellulaire-IPMC, Centre National de la Recherche Scientifique, CNRS UMR 7275, Sophia Antipolis, France.
Sébastien Grosso
Karine Robbe-Sermesant
Kevin Lebrigand
Imene-Sarah Hénaoui
Marie-Pierre Puisségur
Sandra Fourre
Laure-Emmanuelle Zaragosi
Nathalie M Mazure
Gilles Ponzio
Bruno Cardinaud
Pascal Barbry
Roger Rezzonico
Bernard Mari

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Specificity of interaction between a microRNA (miRNA) and its targets crucially depends on the seed region located in its 5'-end. It is often implicitly considered that two miRNAs sharing the same biological activity should display similarity beyond the strict six nucleotide region that forms the seed, in order to form specific complexes with the same mRNA targets. We have found that expression of hsa-miR-147b and hsa-miR-210, though triggered by different stimuli (i.e. lipopolysaccharides and hypoxia, respectively), induce very similar cellular effects in term of proliferation, migration and apoptosis. Hsa-miR-147b only shares a "minimal" 6-nucleotides seed sequence with hsa-miR-210, but is identical with hsa-miR-147a over 20 nucleotides, except for one base located in the seed region. Phenotypic changes induced after heterologous expression of miR-147a strikingly differ from those induced by miR-147b or miR-210. In particular, miR-147a behaves as a potent inhibitor of cell proliferation and migration. These data fit well with the gene expression profiles observed for miR-147b and miR-210, which are very similar, and the gene expression profile of miR-147a, which is distinct from the two others. Bioinformatics analysis of all human miRNA sequences indicates multiple cases of miRNAs from distinct families exhibiting the same kind of similarity that would need to be further characterized in terms of putative functional redundancy. Besides, it implies that functional impact of some miRNAs can be masked by robust expression of miRNAs belonging to distinct families.

Indexed as

Base SequenceCell Line, TumorComputational BiologyHumansMicroRNAsOligonucleotide Array Sequence AnalysisPhenotypeReproducibility of ResultsRNA, MessengerTranscriptomeMicroRNAsMIRN147 microRNA, humanMIRN210 microRNA, humanRNA, Messenger

Identifiers

PMID23028679
PMCPMC3441733

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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.