Evidence map›Paper›PMID 21623171›Full record

ArticleCell cycle (Georgetown, Tex.)2011

Inhibition of Aurora-A kinase induces cell cycle arrest in epithelial ovarian cancer stem cells by affecting NFĸB pathway.

Ilana Chefetz, Jennie C Holmberg, Ayesha B Alvero, Irene Visintin, Gil Mor

Open access · bronzeAbstract read
In one paragraph

Article in Cell cycle (Georgetown, Tex.), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
3.6field-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

57 citing papers in PubMed, 90 citations in OpenAlex.

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  10. OTUD6A Is an Aurora Kinase A-Specific Deubiquitinase.International journal of molecular sciences · 2021
    Article
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  18. How to win the ovarian cancer stem cell battle: destroying the roots.Cancer drug resistance (Alhambra, Calif.) · 2020
    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

5 authors at 2 institutions in 1 country.

Ilana ChefetzDepartment of Obstetrics, Gynecology and Reproductive Sciences, Reproductive Immunology Unit, Yale University School of Medicine, New Haven, CT, USA.
Jennie C Holmberg
Ayesha B Alvero
Irene Visintin
Gil Mor
Yale University · USUniversity of New Haven · US

Funding

Apoptotic regulators in ovarian cancerR01CA118678 · NCI · YALE UNIVERSITY · PI MOR, GIL G · 2007 to 2011
$1.7M
MyD88-bearing tumors in immune-regulation and chemo-resistanceR01CA127913 · NCI · YALE UNIVERSITY · PI MOR, GIL G · 2008 to 2012
$1.7M
NCI NIH HHS R01 CA118678NCI NIH HHS R01CA118678NCI NIH HHS R01 CA127913NCI NIH HHS R01CA127913
6 · The paper itself

Abstract

Recurrent ovarian cancer is resistant to conventional chemotherapy. A sub-population of ovarian cancer cells, the epithelial ovarian cancer stem cells (EOC stem cells) have stemness properties, constitutive NFκB activity, and represent the chemoresistant population. Currently, there is no effective treatment that targets these cells. Aurora-A kinase (Aurora-A) is associated with tumor initiation and progression and is overexpressed in numerous malignancies. The aim of this study is to determine the effect of Aurora-A inhibition in EOC stem cells. EOC stem cells were treated with the Aurora-A inhibitor, MK-5108. Cell growth was monitored by Incucyte real-time imaging system, cell viability was measured using the Celltiter 96 assay and cytokine levels were quantified using xMAP technology. The intracellular changes associated with MK-5108 treatment are: (1) polyploidy and cell cycle arrest; (2) inhibition of NFκB activity; (3) decreased cytokine production; and (4) nuclear accumulation of IκBα. Thus, inhibition of Aurora-A decreases cell proliferation in the EOC stem cells by inducing cell cycle arrest and affecting the NFκB pathway. As EOC stem cells represent a source of recurrence and chemoresistance, these results suggest that Aurora-A inhibition may effectively target the cancer stem cell population in ovarian cancer.

Indexed as

Aurora KinasesCell CycleCell Line, TumorCyclohexanecarboxylic AcidsFemaleHumansNeoplastic Stem CellsNF-kappa BOvarian NeoplasmsPolyploidyProtein Serine-Threonine KinasesSignal TransductionThiazolesTumor Necrosis Factor-alpha4-(3-chloro-2-fluorophenoxy)-1-((6-(1,3-thiazol-2-ylamino)pyridin to 2-yl)methyl) cyclohexanecarboxylic acidAurora KinasesCyclohexanecarboxylic AcidsNF-kappa BProtein Serine-Threonine KinasesThiazolesTumor Necrosis Factor-alpha

Identifiers

PMID21623171
PMCPMC3154367
OpenAlexW2162922734

What OpenQuestion holds

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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.