Evidence map›Paper›PMID 19767416›Full record

ArticleGenome research2009

Relative contribution of sequence and structure features to the mRNA binding of Argonaute/EIF2C-miRNA complexes and the degradation of miRNA targets.

Jean Hausser, Markus Landthaler, Lukasz Jaskiewicz, Dimos Gaidatzis, Mihaela Zavolan

Open access · hybridAbstract read
In one paragraph

Article in Genome research, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing 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

58 citing papers in PubMed, 99 citations in OpenAlex.

  1. Article
  2. Article
  3. Advanced computational predictive models of miRNA-mRNA interaction efficiency.Computational and structural biotechnology journal · 2024
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  7. Review
  8. Prediction of the miRNA interactome - Established methods and upcoming perspectives.Computational and structural biotechnology journal · 2020
    Review
  9. Article
  10. Article
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  12. Article
  13. Review
  14. Review
  15. MicroRNA-495 Inhibits Gastric Cancer Cell Migration and Invasion Possibly via Targeting High Mobility Group AT-Hook 2 (HMGA2).Medical science monitor : international medical journal of experimental and clinical research · 2017
    Article
  16. Article
  17. Article
  18. Article
  19. 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

5 authors at 2 institutions in 2 countries.

Jean HausserBiozentrum, University of Basel and Swiss Institute of Bioinformatics, CH-4056 Basel, Switzerland.
Markus Landthaler
Lukasz Jaskiewicz
Dimos Gaidatzis
Mihaela Zavolan
SIB Swiss Institute of Bioinformatics · CHHoward Hughes Medical Institute · US

Funding

Biochemical analysis of siRNA/miRNA function in humanR01GM068476 · NIGMS · ROCKEFELLER UNIVERSITY · PI TUSCHL, THOMAS · 2003 to 2007
$1.6M
NIGMS NIH HHS GM068476NIGMS NIH HHS R01 GM068476
6 · The paper itself

Abstract

How miRNAs recognize their target sites is a puzzle that many experimental and computational studies aimed to solve. Several features, such as perfect pairing of the miRNA seed, additional pairing in the 3' region of the miRNA, relative position in the 3' UTR, and the A/U content of the environment of the putative site, have been found to be relevant. Here we have used a large number of previously published data sets to assess the power that various sequence and structure features have in distinguishing between putative sites that do and those that do not appear to be functional. We found that although different data sets give widely different answers when it comes to ranking the relative importance of these features, the sites inferred from most transcriptomics experiments, as well as from comparative genomics, appear similar at this level. This suggests that miRNA target sites have been selected in evolution on their ability to trigger mRNA degradation. To understand at what step in the miRNA-induced response individual features play a role, we transfected human HEK293 cells with miRNAs and analyzed the association of Argonaute/EIF2C-miRNA complexes with target mRNAs and the degradation of these messages. We found that structural features of the target site are only important for Argonaute/EIF2C binding, while sequence features such as the A/U content of the 3' UTR are important for mRNA degradation.

Indexed as

Gene Expression Profiling3' Untranslated RegionsArgonaute ProteinsBinding SitesCell LineCluster AnalysisDatabases, GeneticEukaryotic Initiation FactorsHumansMicroRNAsNucleic Acid ConformationRNA, MessengerTranscription, GeneticTransfection3' Untranslated RegionsAGO1 protein, humanArgonaute ProteinsEukaryotic Initiation FactorsMicroRNAsRNA, Messenger

Identifiers

PMID19767416
PMCPMC2775596
OpenAlexW2150591845

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.