Evidence map›Paper›PMID 22940834›Full record

ArticleLeukemia2013

Aurora kinases in childhood acute leukemia: the promise of aurora B as therapeutic target.

S A Hartsink-Segers, C M Zwaan, C Exalto, M W J Luijendijk, V S Calvert, E F Petricoin, W E Evans, D Reinhardt, V de Haas, M Hedtjärn and 5 more

Abstract readComparative Study
In one paragraph

Article in Leukemia, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing 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

45 citing papers in PubMed.

  1. Trial
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  6. Comprehensive summary: the role of PBX1 in development and cancers.Frontiers in cell and developmental biology · 2024
    Review
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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

15 authors.

S A Hartsink-SegersDepartment of Pediatric Oncology/Hematology, Erasmus MC/Sophia Children's Hospital, Rotterdam, The Netherlands.
C M Zwaan
C Exalto
M W J Luijendijk
V S Calvert
E F Petricoin
W E Evans
D Reinhardt
V de Haas
M Hedtjärn
B R Hansen
T Koch
H N Caron
R Pieters
M L Den Boer

Funding

PHARMACOGENOMICS OF CHILDHOOD LEUKEMIA (ALL)R37CA036401 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI EVANS, WILLIAM E · 1987 to 2014
$9.7M
NCI NIH HHS R37 CA036401
6 · The paper itself

Abstract

We investigated the effects of targeting the mitotic regulators aurora kinase A and B in pediatric acute lymphoblastic leukemia (ALL) and acute myeloid leukemia (AML). Aurora protein expression levels in pediatric ALL and AML patient samples were determined by western blot and reverse phase protein array. Both kinases were overexpressed in ALL and AML patients (P<0.0002), especially in E2A-PBX1-translocated ALL cases (P<0.002), compared with normal bone-marrow mononuclear cells. Aurora kinase expression was silenced in leukemic cell lines using short hairpin RNAs and locked nucleic acid-based mRNA antagonists. Aurora B knockdown resulted in proliferation arrest and apoptosis, whereas aurora A knockdown caused no or only minor growth delay. Most tested cell lines were highly sensitive to the AURKB-selective inhibitor barasertib-hydroxyquinazoline-pyrazol-anilide (AZD1152-HQPA) in the nanomolar range, as tested with an MTS (3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetrazolium) assay. But most importantly, primary ALL cells with a high aurora B protein expression, especially E2A-PBX1-positive cases, were sensitive as well. In adult AML early clinical trials, clear responses are observed with barasertib. Here we show that inhibition of aurora B, more than aurora A, has an antiproliferative and pro-apoptotic effect on acute leukemia cells, indicating that particularly targeting aurora B may offer a new strategy to treat pediatric ALL and AML.

Indexed as

AdultApoptosisAurora Kinase AAurora Kinase BAurora KinasesBiomarkers, TumorBlotting, WesternBone MarrowCase-Control StudiesCell ProliferationChildGene Expression ProfilingHumansLeukemia, Myeloid, AcuteOligonucleotide Array Sequence AnalysisOligonucleotidesAURKA protein, humanAURKB protein, humanAurora Kinase AAurora Kinase BAurora KinasesAZD 1152-HQPABiomarkers, Tumorlocked nucleic acidOligonucleotidesProtein Serine-Threonine KinasesQuinazolinesRNA, Messenger

Identifiers

PMID22940834
PMCPMC3593181

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.