Evidence map›Paper›PMID 26208856›Full record

ArticleDiagnostic pathology2015

Cdc7 overexpression is an independent prognostic marker and a potential therapeutic target in colorectal cancer.

Nathaniel Melling, Johanna Muth, Ronald Simon, Carsten Bokemeyer, Luigi Terracciano, Guido Sauter, Jakob Robert Izbicki, Andreas Holger Marx

Open access · goldAbstract read
In one paragraph

Article in Diagnostic pathology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 17% 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, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Druggable cavities and allosteric modulators of the cell division cycle 7 (CDC7) kinase.Journal of enzyme inhibition and medicinal chemistry · 2024
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  6. Review
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  9. Upregulation ofBioMed research international · 2021
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  14. Cell division cycle 7 kinase is a negative regulator of cell-mediated collagen degradation.American journal of physiology. Lung cellular and molecular physiology · 2018
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  18. 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

8 authors at 4 institutions in 2 countries.

Nathaniel MellingDepartment of Surgery, University Medical Center Hamburg-Eppendorf, 20246, Hamburg, Germany. n.melling@uke.de.
Johanna MuthInstitute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany. johannamuth@web.de.
Ronald SimonInstitute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany. r.simon@uke.de.
Carsten BokemeyerDepartment of Oncology, Hematology, BMT with section Pneumology, Hubertus Wald Cancer Center, University Medical Center Hamburg-Eppendorf, 20246, Hamburg, Germany. c.bokemeyer@uke.de.
Luigi TerraccianoInstitute of Pathology, University Hospital Basel, Basel, Switzerland. lterracciano@uhbs.ch.
Guido SauterInstitute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany. g.sauter@uke.de.
Jakob Robert IzbickiDepartment of Surgery, University Medical Center Hamburg-Eppendorf, 20246, Hamburg, Germany. izbicki@uke.de.
Andreas Holger MarxInstitute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany. a.marx@uke.de.
Universität Hamburg · DEUniversity Medical Center Hamburg-Eppendorf · DEUniversity Cancer Center Hamburg · DEUniversity Hospital of Basel · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCdc7 is a widely expressed protein kinase implicated in cell division, cell cycle checkpoint mechanisms and cancer progression. Recently, it has been suggested as a target for anti-cancer therapy.

methodsTo determine the relationship of Cdc7 protein expression with tumor phenotype, molecular features and prognosis, 1800 colorectal carcinomas were analyzed by immunohistochemistry on a tissue microarray.

resultsCdc7 expression was considered negative in 33.6%, weak in 57.2% and strong in 9.2% of 1711 interpretable CRCs. Loss of Cdc7 expression was significantly associated with high tumor stage (p < 0.0001) and high tumor grade (p = 0.0077), but was unrelated to the nodal status (p = 0.5957). Moreover, a link between Cdc7 expression and the tubular histological tumor type was seen (p < 0.0001). p53 and Cdc7 expression were significantly linked to each other (p = 0.0013). In a multivariate survival analysis, strong Cdc7 expression of CRC was an independent marker of improved patient survival (p = 0.0031).

conclusionOur data show that Cdc7 is highly expressed in CRC and a potential therapeutic target in a subset of cancers with high p53 expression. Moreover, our findings strongly argue for a clinical utility of Cdc7 immunostaining as an independent prognostic biomarker in colorectal cancer enabling to select patients for adjuvant treatment.

Indexed as

AdultAgedAged, 80 and overBiomarkers, TumorCell Cycle ProteinsColorectal NeoplasmsFemaleHumansImmunohistochemistryKaplan-Meier EstimateMaleMiddle AgedPrognosisProportional Hazards ModelsProtein Serine-Threonine KinasesTissue Array AnalysisBiomarkers, TumorCDC7 protein, humanCell Cycle ProteinsProtein Serine-Threonine Kinases

Identifiers

PMID26208856
PMCPMC4514957
OpenAlexW1764342631

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.