Evidence map›Paper›PMID 26823916›Full record

ArticleInternational journal of clinical and experimental pathology2015

Clinical significance and prognostic value of Nek2 protein expression in colon cancer.

Lei Lu, Xiaofeng Zhai, Ronghua Yuan

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 16% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. The NIMA-related kinase family and cancer.Frontiers in oncology · 2025
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  11. Article
  12. Checking NEKs: Overcoming a Bottleneck in Human Diseases.Molecules (Basel, Switzerland) · 2020
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. 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

3 authors at 1 institution in 1 country.

Lei LuThe Affiliated 2nd Hospital of Nantong University Nantong 226001, Jiangsu Province, PR China.
Xiaofeng ZhaiThe Affiliated 2nd Hospital of Nantong University Nantong 226001, Jiangsu Province, PR China.
Ronghua YuanThe Affiliated 2nd Hospital of Nantong University Nantong 226001, Jiangsu Province, PR China.
Nantong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo determine the expression of NIMA-related kinase NEK2 and evaluate its clinical value in colon cancer.

methodSixty specimens of colon cancer, 30 specimens of paracancerous colon tissues and 10 specimens of normal colon tissues conventionally resected in surgery at the Second Affiliated Hospital of Nantong University from February 2006 to February 2014 were collected. These tissues were detected for the expression of Nek2 using Western Blot and immunohistochemical staining. The relationship between Nek2 protein expression and the clinicopathology and prognosis of colon tissues was discussed.

resultsThe expression level and positive expression rate of Nek2 protein in the colon cancer were obviously higher than that in the paracancerous tissues and normal colon tissues. They were also significantly higher in the paracancerous tissues than in the normal tissues (P<0.05). Statistical analysis revealed that Nek2 protein expression was not obviously correlated with gender, age and tumor size, but obviously correlated with degree of differentiation (P=0.008), TNM staging (P=0.000), lymph node metastasis (P=0.022) and tumor invasion (P=0.011). With the plotting of Kaplan-Meier survival curve, it could be seen that Nek2 protein expression was not significantly correlated with survival (P=0.0048). High Nek2 protein expression may be an independent risk factor for colon cancer (HR=0.227, 95% CI 0.101-0.510).

conclusionHigh Nek2 protein expression reflects the malignant behavior of colon cancer. Playing important roles in the occurrence of colon cancer, Nek2 protein expression has diagnostic and prognostic value in colon cancer.

Indexed as

Biomarkers, TumorBlotting, WesternCell DifferentiationChinaColectomyColonic NeoplasmsFemaleHumansImmunohistochemistryKaplan-Meier EstimateLymphatic MetastasisMaleMiddle AgedNeoplasm InvasivenessNeoplasm StagingNIMA-Related KinasesBiomarkers, TumorNEK2 protein, humanNIMA-Related KinasesProtein Serine-Threonine KinasesColon cancerexpressionNek2prognosis

Identifiers

PMID26823916
PMCPMC4713702
OpenAlexW2421329654

What OpenQuestion holds

Textmetadata
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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.