Evidence map›Paper›PMID 28321704›Full record

ArticleJournal of neuro-oncology2017

Overexpression of NIMA-related kinase 2 is associated with poor prognoses in malignant glioma.

Huajie Liu, Bin Liu, Xianzeng Hou, Bo Pang, Pengbo Guo, Wanli Jiang, Qian Ding, Rui Zhang, Tao Xin, Hua Guo and 2 more

Abstract read
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In one paragraph

Article in Journal of neuro-oncology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
2.0field-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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Pooled it
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  7. Article
  8. Article
  9. Review
  10. Checking NEKs: Overcoming a Bottleneck in Human Diseases.Molecules (Basel, Switzerland) · 2020
    Review
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  12. 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

12 authors at 4 institutions in 2 countries.

Huajie LiuDepartment of Neurosurgery, Shandong Provincial Hospital Affiliated to Shandong University, 324 Jingwuweiqi Street, Jinan, 250021, People's Republic of China.
Bin LiuDepartment of Neurosurgery, Kyoto University Graduate School of Medicine, Kyoto, 606-8507, Japan.
Xianzeng HouDepartment of Neurosurgery, Qianfoshan Hospital of Shandong University, Jinan, 250014, China.
Bo PangDepartment of Neurosurgery, Shandong University School of Medicine, Jinan, 250012, China.
Pengbo GuoDepartment of Immunology, Shandong University School of Medicine, Jinan, 250012, China.
Wanli JiangDepartment of Medical Imaging, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, 250011, People's Republic of China.
Qian DingDepartment of Gastroenterology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, 250021, China.
Rui ZhangDepartment of Neurosurgery, Shandong Provincial Hospital Affiliated to Shandong University, 324 Jingwuweiqi Street, Jinan, 250021, People's Republic of China.
Tao XinDepartment of Neurosurgery, Shandong Provincial Hospital Affiliated to Shandong University, 324 Jingwuweiqi Street, Jinan, 250021, People's Republic of China.
Hua GuoDepartment of Neurosurgery, Shandong Provincial Hospital Affiliated to Shandong University, 324 Jingwuweiqi Street, Jinan, 250021, People's Republic of China.
Shangchen XuDepartment of Neurosurgery, Shandong Provincial Hospital Affiliated to Shandong University, 324 Jingwuweiqi Street, Jinan, 250021, People's Republic of China. shangchenxu@sina.com.
Qi PangDepartment of Neurosurgery, Shandong Provincial Hospital Affiliated to Shandong University, 324 Jingwuweiqi Street, Jinan, 250021, People's Republic of China. pangqisdu@126.com.
Shandong Provincial Hospital · CNShandong University · CNAffiliated Hospital of Shandong University of Traditional Chinese Medicine · CNShandong Provincial QianFoShan Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Eleated expression of NIMA-related kinase 2 (NEK2) was frequently observed in a variety of malignant cancers, and it appears to be involved in the initiation, maintenance, progression, metastasis of cancer and is positively associated with poor prognosis. We sought to investigate NEK2 expression and its predictive roles in malignant gliomas, and study the correlation of NEK2 protein expression with proliferation, clinical parameters, overall survival and some other parameters. We investigate NEK2 protein expression in 99 samples of malignant gliomas, including 35 WHO grade II, 22 grade III, and 42 grade IV gliomas, by immunohistochemistry and western blot (n = 50). We then made correlative analysis of protein overexpression using the Kaplan-Meier method, Log rank test, and Cox proportional-hazards model analysis. NEK2 protein was overexpressed in malignant gliomas, but not in normal brain tissues. Overexpression of NEK2 correlated with malignancy, proliferation and adverse overall survival in gliomas. Moreover, chemotherapy, resection extent and WHO grade also correlate with overall survival in gliomas. However, within WHO grade II glioma subgroup, NEK2 overexpression showed no impact on overall survival. The present study firstly reveals that NEK2 protein is widely overexpressed in gliomas. NEK2 overexpression correlates significantly with malignancy (WHO grades), proliferation (Ki-67) and prognosis in malignant gliomas. NEK2 is a potential gene therapy target and prognostic indicator.

Indexed as

Biomarkers, TumorBrain NeoplasmsFemaleGliomaHumansKaplan-Meier EstimateMaleNIMA-Related KinasesPrognosisProportional Hazards ModelsBiomarkers, TumorNEK2 protein, humanNIMA-Related KinasesGliomaNIMA-related kinase 2OverexpressionPrognosisTumorigenesis

Identifiers

PMID28321704
OpenAlexW2597799055

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.