Evidence map›Paper›PMID 21816922›Full record

ArticleGenes & development2011

miR-17~92 cooperates with RB pathway mutations to promote retinoblastoma.

Karina Conkrite, Maggie Sundby, Shizuo Mukai, J Michael Thomson, David Mu, Scott M Hammond, David MacPherson

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 107 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
107citing papers in PubMed, 1 pooled it
–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

107 citing papers in PubMed, 1 synthesis or guideline pooled it, 173 citations in OpenAlex.

  1. Highly ordered architecture of microRNA cluster.BioMed research international · 2013
    Pooled it
  2. Article
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  4. Review
  5. Histopathology and molecular pathology of pediatric pineal parenchymal tumors.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2023
    Review
  6. Review
  7. Article
  8. Article
  9. Retinoblastoma: Review and new insights.Frontiers in oncology · 2022
    Review
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  11. Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Review
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  18. Article
  19. Article
  20. Article

47 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 6 institutions in 2 countries.

Karina ConkriteDepartment of Embryology, Carnegie Institution, Baltimore, Maryland 21218, USA.
Maggie Sundby
Shizuo Mukai
J Michael Thomson
David Mu
Scott M Hammond
David MacPherson
Department of Embryology · USCarnegie Institution for Science · USHarvard University Press · USInstitute of Cell Biology and Neurobiology · ITPennsylvania State University · USUniversity of North Carolina at Chapel Hill · US

Funding

Using mouse models to understand retinoblastoma initiation and progressionR01CA148867 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI MACPHERSON, DAVID · 2010 to 2014
$1.6M
Identification and characterization of driver gene(s) in recurrent lung cancer amR01CA127547 · NCI · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI MU, DAVID · 2008 to 2012
$1.5M
NCI NIH HHS 5R01CA148867NCI NIH HHS R01 CA127547NCI NIH HHS R01 CA148867
6 · The paper itself

Abstract

The miR-17~92 cluster is a potent microRNA-encoding oncogene. Here, we show that miR-17~92 synergizes with loss of Rb family members to promote retinoblastoma. We observed miR-17~92 genomic amplifications in murine retinoblastoma and high expression of miR-17~92 in human retinoblastoma. While miR-17~92 was dispensable for mouse retinal development, miR-17~92 overexpression, together with deletion of Rb and p107, led to rapid emergence of retinoblastoma with frequent metastasis to the brain. miR-17~92 oncogenic function in retinoblastoma was not mediated by a miR-19/PTEN axis toward apoptosis suppression, as found in lymphoma/leukemia models. Instead, miR-17~92 increased the proliferative capacity of Rb/p107-deficient retinal cells. We found that deletion of Rb family members led to compensatory up-regulation of the cyclin-dependent kinase inhibitor p21Cip1. miR-17~92 overexpression counteracted p21Cip1 up-regulation, promoted proliferation, and drove retinoblastoma formation. These results demonstrate that the oncogenic determinants of miR-17~92 are context-specific and provide new insights into miR-17~92 function as an RB-collaborating gene in cancer.

Indexed as

MutationAnimalsAnimals, NewbornCell Line, TumorCell ProliferationCyclin-Dependent Kinase Inhibitor p21FemaleGene Expression ProfilingHumansMaleMiceMice, KnockoutMice, TransgenicMicroRNAsMultigene FamilyOligonucleotide Array Sequence AnalysisCyclin-Dependent Kinase Inhibitor p21MicroRNAsOligonucleotides, AntisenseRetinoblastoma-Like Protein p107Retinoblastoma Protein

Identifiers

PMID21816922
PMCPMC3165937
OpenAlexW1983723158

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.