Evidence map›Paper›PMID 23950948›Full record

ArticlePloS one2013

miR-105 inhibits prostate tumour growth by suppressing CDK6 levels.

D Rice Honeywell, Miguel A Cabrita, Huijun Zhao, Jim Dimitroulakos, Christina L Addison

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

29 citing papers in PubMed, 46 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. The miRNome of canine invasive urothelial carcinoma.Frontiers in veterinary science · 2022
    Article
  6. Article
  7. Observational
  8. Article
  9. Role of Exosomes in Prostate Cancer Metastasis.International journal of molecular sciences · 2021
    Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  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

5 authors at 3 institutions in 1 country.

D Rice HoneywellCancer Therapeutics Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada.
Miguel A Cabrita
Huijun Zhao
Jim Dimitroulakos
Christina L Addison
Ottawa Hospital · CAOttawa Hospital Research InstituteUniversity of Ottawa · CA

Funding

Canadian Institutes of Health Research MOP-84369
6 · The paper itself

Abstract

A significant role for micro (mi)RNA in the regulation of gene expression in tumours has been recently established. In order to further understand how miRNA expression may contribute to prostate tumour growth and progression, we evaluated expression of miRNA in two invasive prostate tumour lines, PC3 and DU145, and compared it to that in normal prostate epithelial cells. Although a number of miRNAs were differentially expressed, we focused our analysis on miR-105, a novel miRNA not previously linked to prostate cancer. miR-105 levels were significantly decreased in both tumour cell lines in comparison to normal prostate epithelial cells. To determine its potential role in prostate cancer pathogenesis, we overexpressed miR-105 in both PC3 and DU145 cells and determined its effect on various tumourigenic properties. miR-105 overexpression inhibited tumour cell proliferation, tumour growth in anchorage-independent three-dimensional conditions and tumour invasion in vitro, properties of highly aggressive tumour cells. Of potential clinical significance, miR-105 overexpression inhibited tumour growth in vivo in xenograft models using these cell lines. We further identified CDK6 as a putative target of miR-105 which is likely a main contributor to the inhibition of tumour cell growth observed in our assays. Our results suggest that miR-105 inhibits tumour cell proliferation and hence may represent a novel therapeutically relevant cellular target to inhibit tumour growth or a marker of aggressive tumours in prostate cancer patients.

Indexed as

Cell ProliferationGene Expression Regulation, Neoplastic3' Untranslated RegionsAnimalsApoptosisBlotting, WesternCell LineCell Line, TumorCell MovementCell SurvivalCyclin-Dependent Kinase 6HumansMaleMiceMice, NudeMicroRNAs3' Untranslated RegionsCyclin-Dependent Kinase 6MicroRNAsMIRN105 microRNA, human

Identifiers

PMID23950948
PMCPMC3737265
OpenAlexW1966196526

What OpenQuestion holds

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LicenceCC BY
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.