Evidence map›Paper›PMID 23324610›Full record

ArticleRNA biology2013

Suppression of microRNAs by dual-targeting and clustered Tough Decoy inhibitors.

Anne Kruse Hollensen, Rasmus O Bak, Didde Haslund, Jacob Giehm Mikkelsen

Open access · bronzeAbstract read
In one paragraph

Article in RNA biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

19 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
  2. Molecular therapy. Nucleic acids · 2022
    Article
  3. Article
  4. Article
  5. MiRNA Regulatory Functions in Photoreceptors.Frontiers in cell and developmental biology · 2020
    Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Alleviation of off-target effects from vector-encoded shRNAs via codelivered RNA decoys.Proceedings of the National Academy of Sciences of the United States of America · 2015
    Article
  16. Article
  17. Review
  18. Managing microRNAs with vector-encoded decoy-type inhibitors.Molecular therapy : the journal of the American Society of Gene Therapy · 2013
    Review
  19. 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

4 authors at 1 institution in 1 country.

Anne Kruse HollensenDepartment of Biomedicine; Aarhus University; Aarhus, Denmark.
Rasmus O Bak
Didde Haslund
Jacob Giehm Mikkelsen
Aarhus University · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs (miRNAs) are ubiquitous regulators of gene expression that contribute to almost any cellular process. Methods for managing of miRNA activity are attracting increasing attention in relation to diverse experimental and therapeutic applications. DNA-encoded miRNA inhibitors expressed from plasmid or virus-based vectors provide persistent miRNA suppression and options of tissue-directed micromanaging. In this report, we explore the potential of exploiting short, hairpin-shaped RNAs for simultaneous suppression of two or more miRNAs. Based on the "Tough Decoy" (TuD) design, we create dual-targeting hairpins carrying two miRNA recognition sites and demonstrate potent co-suppression of different pairs of unrelated miRNAs by a single DNA-encoded inhibitor RNA. In addition, enhanced miRNA suppression is achieved by expression of RNA polymerase II-transcribed inhibitors carrying clustered TuD hairpins with up to a total of eight miRNA recognition sites. Notably, by expressing clustered TuD inhibitors harboring a single recognition site for each of a total of six miRNAs, we document robust parallel suppression of multiple miRNAs by inhibitor RNA molecules encoded by a single expression cassette. These findings unveil a new potential of TuD-based miRNA inhibitors and pave the way for standardizing synchronized suppression of families or clusters of miRNAs.

Indexed as

Binding SitesGene Expression RegulationGenetic VectorsHEK293 CellsHumansMicroRNAsRNA Polymerase IIRNA, Small InterferingMicroRNAsRNA Polymerase IIRNA, Small InterferingmicroRNA inhibitionmiRNApost-transcriptional gene regulationTough DecoyTuD

Identifiers

PMID23324610
PMCPMC3672284
OpenAlexW1963526005

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.