Evidence map›Paper›PMID 27819669›Full record

ArticleOncogene2017

A CDK2 activity signature predicts outcome in CDK2-low cancers.

S R McCurdy, M Pacal, M Ahmad, R Bremner

Abstract read
PubMed Publisher
In one paragraph

Article in Oncogene, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.5field-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

19 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
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  5. Proteogenomic discovery ofScience advances · 2025
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  8. Review
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  14. CDK2 kinase activity is a regulator of male germ cell fate.Development (Cambridge, England) · 2019
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  16. Article
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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

4 authors at 2 institutions in 1 country.

S R McCurdyLunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health Systems, Toronto, Ontario, Canada.
M PacalLunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health Systems, Toronto, Ontario, Canada.
M AhmadLunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health Systems, Toronto, Ontario, Canada.
R BremnerLunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health Systems, Toronto, Ontario, Canada.
Lunenfeld-Tanenbaum Research Institute · CAMount Sinai Hospital · CA

Funding

CIHR
6 · The paper itself

Abstract

The role of cyclin-dependent kinase 2 (CDK2) in cancer is controversial. A major hurdle is the availability of tools to easily assess its activity across many samples. Here, we introduce a transcriptional signature to specifically track CDK2 activity. It responds to genetic and chemical perturbations in the CDK-RB-E2F axis, correlates with mitotic rate in vitro and in vivo and reacts rapidly to changes in CDK2 activity during cell cycle progression. We find that CDK2 activity is specifically elevated in human testes, mirroring its critical function in mice, and report very distinct profiles across human cancers. Increased CDK2 activity decreases risk in colon cancer, but elevates poor outcome two- to fivefold in specific tumors, including low grade glioma, kidney, thyroid, adrenocortical and prostate cancer. These are typically 'CDK2-low' cancers, suggesting that above a certain threshold CDK2 promotes progression, but further increases do not influence outcome. Multivariate analysis revealed that the CDK2 signature is the most important predictive feature in these cancers versus dozens of other clinical parameters, such as tumor grade or mitotic index. Thus, transcriptome data provides a novel, straightforward method to monitor CDK2 activity, implicates key roles for the kinase in a subset of human tissues and tumors and enhances cancer risk prediction. The strategy used here for CDK2 could be applied to other kinases that influence transcription.

Indexed as

AnimalsCell CycleColonic NeoplasmsCyclin-Dependent Kinase 2E2F Transcription FactorsGene Expression Regulation, NeoplasticHumansKidneyMaleMiceMitosisPhosphorylationProstatic NeoplasmsRetinoblastoma ProteinThyroid GlandTranscriptomeCyclin-Dependent Kinase 2E2F Transcription FactorsRetinoblastoma Protein

Identifiers

PMID27819669
OpenAlexW2556181839

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.