Evidence map›Paper›PMID 21458381›Full record

ArticleThe Journal of molecular diagnostics : JMD2011

Cyclin E1 is amplified and overexpressed in osteosarcoma.

William W Lockwood, Deirdre Stack, Thomas Morris, David Grehan, Conor O'Keane, Greg L Stewart, Joanna Cumiskey, Wan L Lam, Jeremy A Squire, David M Thomas and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of molecular diagnostics : JMD, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

30 citing papers in PubMed, 57 citations in OpenAlex.

  1. Assessing the significance of CCNE1 overexpression in triple negative breast cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Article
  2. Targeted therapy for osteosarcoma: a review.Journal of cancer research and clinical oncology · 2023
    Review
  3. Review
  4. Article
  5. Article
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  11. [Screening of cell cycle-related genes regulated by KIAA0101 in gastric cancer].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2018
    Article
  12. MicroRNA-874-mediated inhibition of the major GThe Journal of biological chemistry · 2017
    Article
  13. Article
  14. Article
  15. Article
  16. Advances in the Treatment of Pediatric Bone Sarcomas.American Society of Clinical Oncology educational book. American Society of Clinical Oncology. Annual Meeting · 2017
    Review
  17. Review
  18. Review
  19. 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

11 authors at 5 institutions in 3 countries.

William W LockwoodBritish Columbia Cancer Research Center, Vancouver, British Columbia, Canada.
Deirdre Stack
Thomas Morris
David Grehan
Conor O'Keane
Greg L Stewart
Joanna Cumiskey
Wan L Lam
Jeremy A Squire
David M Thomas
Maureen J O'Sullivan
Children's Health Ireland at Crumlin · IEBC Cancer Agency · CAMater Misericordiae University Hospital · IEPeter MacCallum Cancer Centre · AUQueen's University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteosarcoma is a genetically complex malignancy, predominantly afflicting the adolescent population and associated still with relatively poor long-term outcomes. Although there has been some improvement in the understanding of osteosarcoma biology, this has not yet translated particularly well into therapeutic advances. By using a whole-genome tiling path array for comparative genomic hybridization analysis, we sought to evaluate DNA copy number changes in 22 osteosarcoma tumor samples. Regions of most frequent gains or losses generated by Genomic Identification of Significant Targets in Cancer analysis were evaluated for genes of interest. Correlation of the copy number data with preexisting expression data for these genes yielded not only targets known to be important in osteosarcoma but also novel targets, notably cyclin E1. Fluorescence in situ hybridization and immunohistochemical analysis confirmed the findings. Overexpression of cyclin E1 has potential prognostic and therapeutic implications that are discussed herein.

Indexed as

Gene AmplificationGene Expression Regulation, NeoplasticAnimalsCell CycleCell Line, TumorCluster AnalysisComparative Genomic HybridizationCyclin EGene DosageGene Expression ProfilingHumansIn Situ Hybridization, FluorescenceMiceOncogene ProteinsOsteosarcomaCCNE1 protein, humanCyclin EOncogene Proteins

Identifiers

PMID21458381
PMCPMC3077726
OpenAlexW2038631479

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.