Evidence map›Paper›PMID 25832654›Full record

ArticleCancer research2015

NUAK2 Amplification Coupled with PTEN Deficiency Promotes Melanoma Development via CDK Activation.

Takeshi Namiki, Tomonori Yaguchi, Kenta Nakamura, Julio C Valencia, Sergio G Coelho, Lanlan Yin, Masakazu Kawaguchi, Wilfred D Vieira, Yasuhiko Kaneko, Atsushi Tanemura and 4 more

Open access · greenAbstract read
In one paragraph

Article in Cancer research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

21 citing papers in PubMed, 33 citations in OpenAlex.

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  5. A fetal oncogene NUAK2 is an emerging therapeutic target in glioblastoma.bioRxiv : the preprint server for biology · 2025
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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

14 authors at 6 institutions in 2 countries.

Takeshi NamikiLaboratory of Cell Biology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland. Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan. Department of Dermatology, Tokyo Medical and Dental University Graduate School and Faculty of Medicine, Bunkyo-ku, Tokyo, Japan.
Tomonori YaguchiDivision of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.
Kenta NakamuraDivision of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan. Department of Dermatology, Shinshu University School of Medicine, Matsumoto-shi, Nagano, Japan.
Julio C ValenciaLaboratory of Cell Biology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
Sergio G CoelhoLaboratory of Cell Biology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
Lanlan YinLaboratory of Cell Biology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
Masakazu KawaguchiLaboratory of Cell Biology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
Wilfred D VieiraLaboratory of Cell Biology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
Yasuhiko KanekoResearch Institute for Clinical Oncology, Saitama Cancer Center, Kitaadachi, Saitama, Japan.
Atsushi TanemuraDepartment of Dermatology, Osaka University Graduate School of Medicine, Suita-shi, Osaka, Japan.
Ichiro KatayamaDepartment of Dermatology, Osaka University Graduate School of Medicine, Suita-shi, Osaka, Japan.
Hiroo YokozekiDepartment of Dermatology, Tokyo Medical and Dental University Graduate School and Faculty of Medicine, Bunkyo-ku, Tokyo, Japan.
Yutaka KawakamiDivision of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan. yutakawa@z5.keio.jp.
Vincent J HearingLaboratory of Cell Biology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
National Institutes of Health · USInstitute for Advanced Medical Research · USOsaka Gakuin University · JPTokyo Medical and Dental University · JPSaitama Cancer Center · JPShinshu University · JP

Funding

Characterization of Pigmentary Disorders and Melanoma TargetingZIABC010785 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI HEARING, VINCENT J · 2009 to 2014
$3.0M
Characterization of Pigmentary Disorders and Melanoma TargetingZ01BC010785 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI HEARING, VINCENT J · 2007 to 2008
$762k
Intramural NIH HHS Z01 BC010785Intramural NIH HHS ZIA BC010785
6 · The paper itself

Abstract

The AMPK-related kinase NUAK2 has been implicated in melanoma growth and survival outcomes, but its therapeutic utility has yet to be confirmed. In this study, we show how its genetic amplification in PTEN-deficient melanomas may rationalize the use of CDK2 inhibitors as a therapeutic strategy. Analysis of array-CGH data revealed that PTEN deficiency is coupled tightly with genomic amplification encompassing the NUAK2 locus, a finding strengthened by immunohistochemical evidence that phospho-Akt overexpression was correlated with NUAK2 expression in clinical specimens of acral melanoma. Functional studies in melanoma cells showed that inactivation of the PI3K pathway upregulated p21 expression and reduced the number of cells in S phase. NUAK2 silencing and inactivation of the PI3K pathway efficiently controlled CDK2 expression, whereas CDK2 inactivation specifically abrogated the growth of NUAK2-amplified and PTEN-deficient melanoma cells. Immunohistochemical analyses confirmed an association of CDK2 expression with NUAK2 amplification and p-Akt expression in melanomas. Finally, pharmacologic inhibition of CDK2 was sufficient to suppress the growth of NUAK2-amplified and PTEN-deficient melanoma cells in vitro and in vivo. Overall, our results show how CDK2 blockade may offer a promising therapy for genetically defined melanomas, where NUAK2 is amplified and PTEN is deleted.

Indexed as

AgedAnimalsCell Growth ProcessesCell Line, TumorCyclin-Dependent Kinase 2Gene AmplificationHumansMaleMelanomaMiceMice, NudeMiddle AgedMolecular Targeted TherapyPhosphatidylinositol 3-KinasesProtein Kinase InhibitorsProtein Serine-Threonine KinasesCDK2 protein, humanCyclin-Dependent Kinase 2NUAK2 protein, humanPhosphatidylinositol 3-KinasesProtein Kinase InhibitorsProtein Serine-Threonine KinasesPTEN PhosphohydrolasePTEN protein, humanPurinesRoscovitine

Identifiers

PMID25832654
PMCPMC4490056
OpenAlexW2122633597

What OpenQuestion holds

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Registered trials

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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.