Evidence map›Paper›PMID 25106428›Full record

ArticleCancer research2014

Aurora-A inhibition offers a novel therapy effective against intracranial glioblastoma.

James R Van Brocklyn, Jeffrey Wojton, Walter H Meisen, David A Kellough, Jeffery A Ecsedy, Balveen Kaur, Norman L Lehman

Abstract read
In one paragraph

Article in Cancer research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
–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

34 citing papers in PubMed.

  1. Article
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  14. Elevated signature of a gene module coexpressed with CDC20 marks genomic instability in glioma.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  15. Article
  16. OncogenicOncotarget · 2018
    Article
  17. Review
  18. Article
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  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

7 authors.

James R Van BrocklynDepartment of Pathology, The Ohio State University, Columbus Ohio.
Jeffrey WojtonDepartment of Neurosurgery, The Ohio State University, Columbus Ohio.
Walter H MeisenDepartment of Neurosurgery, The Ohio State University, Columbus Ohio.
David A KelloughDepartment of Pathology, The Ohio State University, Columbus Ohio.
Jeffery A EcsedyOncology Translational Medicine, Takeda Pharmaceuticals International Co., Cambridge, Massachusetts.
Balveen KaurDepartment of Neurosurgery, The Ohio State University, Columbus Ohio. Department of Neuroscience, The Ohio State University, Columbus Ohio.
Norman L LehmanDepartment of Pathology, The Ohio State University, Columbus Ohio. Department of Neuroscience, The Ohio State University, Columbus Ohio. nllehman@yahoo.com.

Funding

The Tumor Microenvironmental Barrier to Effective Viral OncolysisP01CA163205 · NCI · OHIO STATE UNIVERSITY · PI MICHAEL A CALIGIURI · 2013 to 2026
$26.0M
Ohio State Neuroscience Centr CoreP30NS045758 · NINDS · OHIO STATE UNIVERSITY · PI OBRIETAN, KARL H · 2004 to 2015
$7.7M
Enhancing Viral Oncolysis with Vasculostatin Gene DeliveryR01CA150153 · NCI · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI KAUR, BALVEEN · 2011 to 2020
$4.0M
OV Therapy Induced Changes in Tumor Secretome and Their Impact on TherapyR01NS064607 · NINDS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI KAUR, BALVEEN · 2008 to 2018
$3.2M
Aurora-A is a novel therapeutic target in glioblastomaR01NS081125 · NINDS · UNIVERSITY OF LOUISVILLE · PI LEHMAN, NORMAN · 2014 to 2019
$1.8M
Synergistic interactions between SapC-DOPS and chemotherapy for gliomaF31CA171733 · NCI · OHIO STATE UNIVERSITY · PI WOJTON, JEFFREY A. · 2013 to 2014
$38k
NCI NIH HHS F31 CA171733NCI NIH HHS F31CA171733NCI NIH HHS P01 CA163205NCI NIH HHS R01 CA150153NINDS NIH HHS P30 NS045758NINDS NIH HHS R01 NS064607NINDS NIH HHS R01 NS081125
6 · The paper itself

Abstract

Glioblastoma remains a devastating disease for which novel therapies are urgently needed. Here, we report that the Aurora-A kinase inhibitor alisertib exhibits potent efficacy against glioblastoma neurosphere tumor stem-like cells in vitro and in vivo. Many glioblastoma neurosphere cells treated with alisertib for short periods undergo apoptosis, although some regain proliferative activity upon drug removal. Extended treatment, however, results in complete and irreversible loss of tumor cell proliferation. Moreover, alisertib caused glioblastoma neurosphere cells to partially differentiate and enter senescence. These effects were also observed in glioma cells treated with the Aurora-A inhibitor TC-A2317 or anti-Aurora-A siRNA. Furthermore, alisertib extended median survival of mice bearing intracranial human glioblastoma neurosphere tumor xenografts. Alisertib exerted similar effects on glioblastoma neurosphere cells in vivo and resulted in markedly reduced activated phosphoThr288Aurora-A and increased abnormal mitoses and cellular ploidy, consistent with on-target activity. Our results offer preclinical proof-of-concept for alisertib as a new therapeutic for glioma treatment.

Indexed as

AnimalsAurora Kinase ABrain NeoplasmsCell DifferentiationCell Line, TumorFemaleGlioblastomaHumansMiceMice, NudeProtein Kinase InhibitorsXenograft Model Antitumor AssaysAurora Kinase AProtein Kinase Inhibitors

Identifiers

PMID25106428
PMCPMC4528677

What OpenQuestion holds

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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.