Evidence map›Paper›PMID 34910592›Full record

ArticleInternational journal of immunopathology and pharmacology

Overexpression of NEK2 is correlated with poor prognosis in human clear cell renal cell carcinoma.

Chenfeng Wang, Yan Huang, Xin Ma, Baojun Wang, Xu Zhang

Open access · goldAbstract read
In one paragraph

Article in International journal of immunopathology and pharmacology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

6 citing papers in PubMed, 13 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

5 authors at 1 institution in 1 country.

Chenfeng WangMedical School of Chinese PLA, Beijing, China.ORCID https://orcid.org/0000-0001-7679-401X
Yan HuangDepartment of Urology/State Key Laboratory of Kidney Diseases, The First Medical Center, Chinese PLA General Hospital, Beijing, China.
Xin MaDepartment of Urology/State Key Laboratory of Kidney Diseases, The First Medical Center, Chinese PLA General Hospital, Beijing, China.
Baojun WangDepartment of Urology/State Key Laboratory of Kidney Diseases, The First Medical Center, Chinese PLA General Hospital, Beijing, China.
Xu ZhangDepartment of Urology/State Key Laboratory of Kidney Diseases, The First Medical Center, Chinese PLA General Hospital, Beijing, China.
Chinese PLA General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesNever in mitosis gene A-related kinase 2 (NEK2) has been implicated in tumorigenesis in various tissues, but its function in clear cell renal cell carcinoma (ccRCC) tumorigenesis is unclear. We evaluated the correlation between NEK2 expression and ccRCC.

methodsImmunohistochemistry analysis of NEK2 protein was done on high-density multi-organ Human Cancer tissue microarray derived from the patient samples from clear cell renal cell carcinoma. We used multiple clinical cohorts to analyze the NEK2 immunohistochemical staining expression across human cancers. The cancer genome atlas (TCGA) data analysis of NEK2 was done through UALCAN web servers. Association of NEK2 and Kaplan-Meier survival analysis was done on both of our clinical database and available TCGA datasets.

resultsUsing the UALCAN cancer transcriptional data analysis website, we found that NEK2 is overexpressed in ccRCC, and its expression was associated with overall survival. According to the analyses of our own clinical database and immunohistochemical staining, protein levels of NEK2 were elevated in renal carcinoma compared to adjacent normal tissues. Kaplan-Meier survival analysis of both UALCAN and our database showed that high expression of NEK2 was associated with a poor prognosis. Multivariate and univariate analyses showed that NEK2 expression was closely related to a poor prognosis. The findings suggest that NEK2 is associated with ccRCC.

conclusionThese studies show that NEK2 is over-expressed in clear cell renal cell carcinoma and plays an essential role in cancer cell survival, as such NEK2 could serve as a novel potential target for therapeutic intervention in ccRCC.

Indexed as

CarcinogenesisCarcinoma, Renal CellKidney NeoplasmsNIMA-Related KinasesBiomarkers, TumorCell SurvivalDrug DiscoveryFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHumansImmunohistochemistryMaleMiddle AgedNeoplasm StagingPrognosisBiomarkers, TumorNEK2 protein, humanNIMA-Related Kinasesclear cell renal cell carcinomaNEK2prognosis

Identifiers

PMID34910592
PMCPMC8689635
OpenAlexW4200301855

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.