Evidence map›Paper›PMID 22971244›Full record

ArticleBrain pathology (Zurich, Switzerland)2013

Aurora kinase B is a potential therapeutic target in pediatric diffuse intrinsic pontine glioma.

Pawel Buczkowicz, Maryam Zarghooni, Ute Bartels, Andrew Morrison, Katherine L Misuraca, Tiffany Chan, Eric Bouffet, Annie Huang, Oren Becher, Cynthia Hawkins

Open access · greenAbstract read
In one paragraph

Article in Brain pathology (Zurich, Switzerland), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.0field-weighted citation impact, top 16% 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

20 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Article
  3. Radiotherapy and radio-sensitization in H3CNS neuroscience & therapeutics · 2023
    Review
  4. Article
  5. Article
  6. Deploying Kinase Inhibitors to Study Pediatric Gliomas.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Diffuse intrinsic pontine glioma: a reassessment.Journal of neuro-oncology · 2014
    Review
  16. Review
  17. Article
  18. Review
  19. Gliomas in children.Current treatment options in neurology · 2013
    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

10 authors at 5 institutions in 2 countries.

Pawel BuczkowiczDivision of Pathology, The Hospital for Sick Children, Toronto, ON, Canada.
Maryam Zarghooni
Ute Bartels
Andrew Morrison
Katherine L Misuraca
Tiffany Chan
Eric Bouffet
Annie Huang
Oren Becher
Cynthia Hawkins
SickKids Foundation · CAHospital for Sick Children · CADuke Medical Center · USDuke University · USUniversity of Toronto · CA

Funding

Canadian Institutes of Health Research MOP 115004
6 · The paper itself

Abstract

Pediatric high-grade astrocytomas (HGAs) account for 15-20% of all pediatric central nervous system tumors. These neoplasms predominantly involve the supratentorial hemispheres or the pons--diffuse intrinsic pontine gliomas (DIPG). Assumptions that pediatric HGAs are biologically similar to adult HGAs have recently been challenged, and the development of effective therapeutic modalities for DIPG and supratentorial HGA hinges on a better understanding of their biological properties. Here, 20 pediatric HGAs (9 DIPGs and 11 supratentorial HGAs) were subject to gene expression profiling following approval by the research ethics board at our institution. Many of these tumors showed expression signatures composed of genes that promote G1/S and G2/M cell cycle progression. In particular, Aurora kinase B (AURKB) was consistently and highly overexpressed in 6/9 DIPGs and 8/11 HGAs. Array data were validated using quantitative real-time PCR and immunohistochemistry, as well as cross-validation of our data set with previously published series. Inhibition of Aurora B activity in DIPG and in pediatric HGA cell lines resulted in growth arrest accompanied by morphological changes, cell cycle aberrations, nuclear fractionation and polyploidy as well as a reduction in colony formation. Our data highlight Aurora B as a potential therapeutic target in DIPG.

Indexed as

Antineoplastic AgentsAurora Kinase BAurora KinasesBlotting, WesternBrain Stem NeoplasmsCell CycleCell Line, TumorChildFluorescent Antibody TechniqueGliomaHumansImmunohistochemistryProtein Serine-Threonine KinasesReal-Time Polymerase Chain ReactionAntineoplastic AgentsAURKB protein, humanAurora Kinase BAurora KinasesProtein Serine-Threonine Kinases

Identifiers

PMID22971244
PMCPMC8029082
OpenAlexW1601758486

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.