Evidence map›Paper›PMID 22767597›Full record

ArticleThe Journal of biological chemistry2012

Aurora B is regulated by the mitogen-activated protein kinase/extracellular signal-regulated kinase (MAPK/ERK) signaling pathway and is a valuable potential target in melanoma cells.

Caroline Bonet, Sandy Giuliano, Mickaël Ohanna, Karine Bille, Maryline Allegra, Jean-Philippe Lacour, Philippe Bahadoran, Stéphane Rocchi, Robert Ballotti, Corine Bertolotto

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

49 citing papers in PubMed, 76 citations in OpenAlex.

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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

10 authors at 4 institutions in 1 country.

Caroline BonetInserm U1065, Centre Méditerranéen de Médecine Moléculaire, Equipe 1, Biologie et Pathologies des Mélanocytes de la Pigmentation Cutanée au Mélanome, Nice F-06204, France.
Sandy Giuliano
Mickaël Ohanna
Karine Bille
Maryline Allegra
Jean-Philippe Lacour
Philippe Bahadoran
Stéphane Rocchi
Robert Ballotti
Corine Bertolotto
Centre Méditerranéen de Médecine Moléculaire · FRCentre Hospitalier Universitaire de Nice · FRUniversité Côte d'Azur · FRInserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metastatic melanoma is a deadly skin cancer and is resistant to almost all existing treatment. Vemurafenib, which targets the BRAFV600E mutation, is one of the drugs that improves patient outcome, but the patients next develop secondary resistance and a return to cancer. Thus, new therapeutic strategies are needed to treat melanomas and to increase the duration of v-Raf murine sarcoma viral oncogene homolog B1 (BRAF) inhibitor response. The ERK pathway controls cell proliferation, and Aurora B plays a pivotal role in cell division. Here, we confirm that Aurora B is highly expressed in metastatic melanoma cells and that Aurora B inhibition triggers both senescence-like phenotypes and cell death in melanoma cells. Furthermore, we show that the BRAF/ERK axis controls Aurora B expression at the transcriptional level, likely through the transcription factor FOXM1. Our results provide insight into the mechanism of Aurora B regulation and the first molecular basis of Aurora B regulation in melanoma cells. The inhibition of Aurora B expression that we observed in vemurafenib-sensitive melanoma cells was rescued in cells resistant to this drug. Consistently, these latter cells remain sensitive to the effect of the Aurora B inhibitor. Noteworthy, wild-type BRAF melanoma cells are also sensitive to Aurora B inhibition. Collectively, our findings, showing that Aurora B is a potential target in melanoma cells, particularly in those vemurafenib-resistant, may open new avenues to improve the treatment of metastatic melanoma.

Indexed as

Gene Expression Regulation, EnzymologicGene Expression Regulation, NeoplasticMAP Kinase Signaling SystemAmino Acid SubstitutionAnimalsAurora Kinase BAurora KinasesCell DeathCell DivisionCell Line, TumorCellular SenescenceDrug Resistance, NeoplasmForkhead Box Protein M1Forkhead Transcription FactorsIndolesMelanomaAURKB protein, humanAurkb protein, mouseAurora Kinase BAurora KinasesBRAF protein, humanBraf protein, mouseForkhead Box Protein M1Forkhead Transcription FactorsFOXM1 protein, humanFoxm1 protein, mouseIndolesProtein Serine-Threonine KinasesProto-Oncogene Proteins B-rafSulfonamidesVemurafenib

Identifiers

PMID22767597
PMCPMC3436153
OpenAlexW2050194585

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.