Evidence map›Paper›PMID 22986530›Full record

ArticleOncogene2013

MiR-30a-5p connects EWS-FLI1 and CD99, two major therapeutic targets in Ewing tumor.

G-A Franzetti, K Laud-Duval, D Bellanger, M-H Stern, X Sastre-Garau, O Delattre

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Oncogene, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed, 1 pooled it
3.4field-weighted citation impact, top 8% 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

54 citing papers in PubMed, 1 synthesis or guideline pooled it, 94 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. MiR-30 Family: A Novel Avenue for Treating Bone and Joint Diseases?International journal of medical sciences · 2023
    Review
  13. Review
  14. Article
  15. The Biological Function of MicroRNAs in Bone Tumors.International journal of molecular sciences · 2022
    Review
  16. Review
  17. Article
  18. Review
  19. Article
  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

6 authors at 2 institutions in 1 country.

G-A FranzettiINSERM U830, Génétique et Biologie des cancers, Institut Curie, Centre de recherche, Paris, France.
K Laud-Duval
D Bellanger
M-H Stern
X Sastre-Garau
O Delattre
Inserm · FRInstitut Curie · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ewing sarcoma is a pediatric bone tumor characterized in 85% of cases by the fusion between EWS and FLI1 genes that results in the expression of the EWS-FLI1 aberrant transcription factor. Histologically, the Ewing tumor expresses high levels of the CD99 membrane glycoprotein. It has been recently described that CD99 expression contributes to the Ewing tumor oncogenesis by modulating growth and differentiation of tumor cells. Different studies have also shown that overexpression of EWS-FLI1 induces CD99 expression in non-Ewing cells. At the opposite, the knockdown of EWS-FLI1 expression by siRNA approaches has no significant effect on CD99 mRNA level in Ewing cells. Here, by in vivo and in vitro studies, we show that while EWS-FLI1 inhibition has only slight effects on the amount of CD99 transcript, it induces a dramatic decrease of the CD99 protein expression level, hence suggesting post-transcriptional regulations, possibly mediated by microRNAs. To further investigate this issue, we identified a set of 91 miRNAs that demonstrate EWS-FLI1 modulation, three of them being predicted to bind CD99 3' untranslated region (30'UTR). Among these, we show that miR-30a-5p has the ability to interact with the 30'UTR region of CD99 and to regulate its expression. Moreover, the re-expression of miRNA-30a-5p in Ewing cell line induces decreased cell proliferation and invasion. In this study, we therefore show that miR-30a-5p constitutes a major functional link between EWS-FLI1 and CD99, two critical biomarkers and therapeutic targets in Ewing sarcoma.

Indexed as

12E7 AntigenAnimalsAntigens, CDBlotting, WesternBone NeoplasmsCell Adhesion MoleculesCell Line, TumorFlow CytometryFluorescent Antibody TechniqueGene Expression Regulation, NeoplasticHumansImmunohistochemistryMiceMice, SCIDMicroRNAsOligonucleotide Array Sequence Analysis12E7 AntigenAntigens, CDCD99 protein, humanCell Adhesion MoleculesEWS-FLI fusion proteinMicroRNAsMIRN30b microRNA, humanOncogene Proteins, FusionProto-Oncogene Protein c-fli-1RNA-Binding Protein EWS

Identifiers

PMID22986530
OpenAlexW1971450255

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.