Evidence map›Paper›PMID 22310293›Full record

ArticleOncogene2012

Inhibition of miR-9 de-represses HuR and DICER1 and impairs Hodgkin lymphoma tumour outgrowth in vivo.

E Leucci, A Zriwil, L H Gregersen, K T Jensen, S Obad, C Bellan, L Leoncini, S Kauppinen, A H Lund

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Oncogene, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 1 pooled it
4.8field-weighted citation impact, top 5% 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

46 citing papers in PubMed, 1 synthesis or guideline pooled it, 87 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Cancers · 2025
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  5. Review
  6. Frontiers in endocrinology · 2023
    Article
  7. Review
  8. Review
  9. Review
  10. Article
  11. MicroRNA signature in classical Hodgkin lymphoma.Journal of applied genetics · 2021
    Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. MicroRNAs and their role in environmental chemical carcinogenesis.Environmental geochemistry and health · 2019
    Review
  17. MicroRNAs in Autoimmunity and Hematological Malignancies.International journal of molecular sciences · 2018
    Review
  18. MiRNA Dysregulation in Childhood Hematological Cancer.International journal of molecular sciences · 2018
    Review
  19. miR-9-5p, miR-124-3p, and miR-132-3p regulate BCL2L11 in tuberous sclerosis complex angiomyolipoma.Laboratory investigation; a journal of technical methods and pathology · 2018
    Article
  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

9 authors at 3 institutions in 3 countries.

E LeucciBiotech Research and Innovation Centre, University of Copenhagen, Copenhagen, Denmark.
A Zriwil
L H Gregersen
K T Jensen
S Obad
C Bellan
L Leoncini
S Kauppinen
A H Lund
University of Copenhagen · DKUniversity of Siena · ITAalborg University · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs are important regulators of gene expression in normal development and disease. miR-9 is overexpressed in several cancer forms, including brain tumours, hepatocellular carcinomas, breast cancer and Hodgkin lymphoma (HL). Here we demonstrated a relevance for miR-9 in HL pathogenesis and identified two new targets Dicer1 and HuR. HL is characterized by a massive infiltration of immune cells and fibroblasts in the tumour, whereas malignant cells represent only 1% of the tumour mass. These infiltrates provide important survival and growth signals to the tumour cells, and several lines of evidence indicate that they are essential for the persistence of HL. We show that inhibition of miR-9 leads to derepression of DICER and HuR, which in turn results in a decrease in cytokine production by HL cells followed by an impaired ability to attract normal inflammatory cells. Finally, inhibition of miR-9 by a systemically delivered antimiR-9 in a xenograft model of HL increases the protein levels of HuR and DICER1 and results in decreased tumour outgrowth, confirming that miR-9 actively participates in HL pathogenesis and points to miR-9 as a potential therapeutic target.

Indexed as

3' Untranslated RegionsAnimalsBinding SitesB-LymphocytesCell Line, TumorCytokinesDEAD-box RNA HelicasesELAV ProteinsGene Expression Regulation, NeoplasticHodgkin DiseaseHumansMiceMicroRNAsRibonuclease IIIXenograft Model Antitumor Assays3' Untranslated RegionsCytokinesDEAD-box RNA HelicasesDICER1 protein, humanELAV ProteinsMicroRNAsMIRN92 microRNA, humanRibonuclease III

Identifiers

PMID22310293
OpenAlexW1978521302

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.