Evidence map›Paper›PMID 22972611›Full record

ArticleCancer2013

The combination of alisertib, an investigational Aurora kinase A inhibitor, and docetaxel promotes cell death and reduces tumor growth in preclinical cell models of upper gastrointestinal adenocarcinomas.

Vikas Sehdev, Ahmed Katsha, Jeffrey Ecsedy, Alexander Zaika, Abbes Belkhiri, Wael El-Rifai

Open access · bronzeAbstract read
In one paragraph

Article in Cancer, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

46 citing papers in PubMed, 61 citations in OpenAlex.

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  10. Aurora kinase a inhibitor MLN8237 suppresses pancreatic cancer growth.Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.] · 2022
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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

6 authors at 2 institutions in 1 country.

Vikas SehdevDepartment of Surgery, Vanderbilt University Medical Center, Nashville, Tennessee 37232, USA.
Ahmed Katsha
Jeffrey Ecsedy
Alexander Zaika
Abbes Belkhiri
Wael El-Rifai
Vanderbilt University Medical Center · USMillennium Engineering and Integration (United States) · US

Funding

Tumor Immunology and Microenvironment Research ProgramP30CA068485 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI MATTHEW J TYSKA · 1995 to 2026
$172.8M
VANDERBILT UNIVERSITY CTSA FOR PEDIATRIC RESEARCHUL1RR024975 · NCRR · VANDERBILT UNIVERSITY · PI BERNARD, GORDON RAPHAEL · 2007 to 2011
$45.7M
Understanding and Controlling p120 Dysfunction in CRCP50CA095103 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI COFFEY, ROBERT J. · 2002 to 2017
$33.6M
Translational Analysis CoreP30DK058404 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI RICHARD M. PEEK · 2002 to 2026
$29.9M
Regulation of the Oncogenic Stress Response in Helicobacter pylori-infected cellsR01CA138833 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI ALEXANDER I. ZAIKA · 2010 to 2026
$4.3M
The Role of Aurora Kinase in Upper Gastrointestinal AdenocarcinomasR01CA131225 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI EL-RIFAI, WAEL · 2009 to 2018
$3.3M
NCI NIH HHS P30 CA068485NCI NIH HHS P30 CA68485NCI NIH HHS P50 CA095103NCI NIH HHS P50 CA95103NCI NIH HHS R01 CA131225NCI NIH HHS R01CA131225NCI NIH HHS R01 CA138833NCRR NIH HHS UL1 RR024975NIDDK NIH HHS DK058404NIDDK NIH HHS P30 DK058404
6 · The paper itself

Abstract

backgroundUpper gastrointestinal adenocarcinomas (UGCs) respond poorly to current chemotherapeutic regimes. The authors and others have previously reported frequent Aurora kinase A (AURKA) gene amplification and mRNA and protein overexpression in UGCs. The objective of the current study was to determine the therapeutic potential of alisertib (MLN8237) alone and in combination with docetaxel in UGCs.

methodsAfter treatment with alisertib and/or docetaxel, clonogenic cell survival, cell cycle analyses, Western blot analyses, and tumor xenograft growth assays were carried out to measure cell survival, cell cycle progression, apoptotic protein expression, and tumor xenograft volumes, respectively.

resultsBy using the AGS, FLO-1, and OE33 UGC cell lines, which have constitutive AURKA overexpression and variable tumor protein 53 (p53) status, significantly enhanced inhibition of cancer cell survival was observed with alisertib and docetaxel treatment in combination (P < .001), compared with single-agent treatments. Cell cycle analyses, after 48 hours of treatment with alisertib, produced a significant increase in the percentage of polyploidy in UGC cells (P < .01) that was further enhanced by docetaxel (P < .001). In addition, an increase in the percentage of cells in sub-G1-phase observed with alisertib (P < .01) was significantly enhanced with the combination treatment (P < .001). Western blot analysis demonstrated higher induction of cleaved caspase 3 protein expression with the combined treatment compared with single-agent treatments. In addition, FLO-1 and OE33 cell xenograft models demonstrated enhanced antitumor activity for the alisertib and docetaxel combination compared with single-agent treatments (P < .001).

conclusionsThe current study demonstrated that alisertib combined with docetaxel can mediate a better therapeutic outcome in UGC cell lines.

Indexed as

AdenocarcinomaAnimalsAntineoplastic Combined Chemotherapy ProtocolsApoptosisAurora Kinase AAurora KinasesAzepinesCell Cycle CheckpointsCell SurvivalDocetaxelFemaleGastrointestinal NeoplasmsHumansMiceMice, NudePolyploidyAURKA protein, humanAurka protein, mouseAurora Kinase AAurora KinasesAzepinesDocetaxelMLN 8237Protein Kinase InhibitorsProtein Serine-Threonine KinasesPyrimidinesTaxoids

Identifiers

PMID22972611
PMCPMC3524359
OpenAlexW1585439731

What OpenQuestion holds

Textmetadata
LicenceTDM
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.