Evidence map›Paper›PMID 26205145›Full record

ArticleWorld journal of surgical oncology2015

Insights into the clinical value of cyclin-dependent kinase 5 in glioma: a retrospective study.

Ruan Yushan, Chen Wenjie, Huang Suning, Dang Yiwu, Zhong Tengfei, Wickramaarachchi Mihiranganee Madushi, Luo Feifei, Zhang Changwen, Wen Xin, Gopaul Roodrajeetsing and 2 more

Open access · goldAbstract readComparative Study
In one paragraph

Article in World journal of surgical oncology, 2015. 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
1.0field-weighted citation impact, top 24% 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, 28 citations in OpenAlex.

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  19. The Emerging Role of Cdk5 in Cancer.Trends in cancer · 2016
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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 2 institutions in 1 country.

Ruan YushanDepartment of Neurosurgery, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning, Guangxi Zhuang Autonomous Region, 530021, People's Republic China.
Chen WenjieDepartment of Pathology, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning, Guangxi Zhuang Autonomous Region, 530021, People's Republic China.
Huang SuningDepartment of Radiology, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning, Guangxi Zhuang Autonomous Region, 530021, People's Republic China.
Dang YiwuDepartment of Pathology, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning, Guangxi Zhuang Autonomous Region, 530021, People's Republic China.
Zhong TengfeiDepartment of Pathology, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning, Guangxi Zhuang Autonomous Region, 530021, People's Republic China.
Wickramaarachchi Mihiranganee MadushiDepartment of Pathology, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning, Guangxi Zhuang Autonomous Region, 530021, People's Republic China.
Luo FeifeiDepartment of Pathology, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning, Guangxi Zhuang Autonomous Region, 530021, People's Republic China.
Zhang ChangwenDepartment of Pathology, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning, Guangxi Zhuang Autonomous Region, 530021, People's Republic China.
Wen XinDepartment of Pathology, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning, Guangxi Zhuang Autonomous Region, 530021, People's Republic China.
Gopaul RoodrajeetsingDepartment of Neurosurgery, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning, Guangxi Zhuang Autonomous Region, 530021, People's Republic China.
Li ZuyunDepartment of Pathology, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning, Guangxi Zhuang Autonomous Region, 530021, People's Republic China. lizuyun8877@aliyun.com.
Chen GangDepartment of Pathology, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning, Guangxi Zhuang Autonomous Region, 530021, People's Republic China. chen_gang_triones@163.com.
First Affiliated Hospital of GuangXi Medical University · CNGuangxi Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrevious studies suggested that expression of cyclin-dependent kinase 5 (CDK5) may promote the migration and invasion of human glioma cells. In this study, we aimed to evaluate the clinical value of CDK5 in different grades of glioma in relation to Ki-67 labeling index (LI).

methodsWe firstly assessed by immunohistochemistry the expression of CDK5 in 152 glioma tissues and 16 normal brain tissues and further explored the relationship between CDK5 expression and other clinical features.

resultsThe positive ratio of CDK5 in gliomas (57.2%) was higher than that in normal brain tissues (12.5%, P=0.001). Difference of CDK5 expression among four World Health Organization (WHO) grades was statistically significant (P=0.001). The significant differences of CDK5 expression were also observed between WHO I glioma (34.8%) and WHO III glioma (62.5%), as well as WHO IV glioma (82.8%; P=0.026, P<0.001, respectively). Furthermore, Spearman's rank correlation confirmed that CDK5 was positively correlated with the pathological grade of glioma (r=0.831, P<0.001). The CDK5 expression was also positively correlated with Ki-67 LI (r=0.347, P<0.001).

conclusionsThe current result suggests that CDK5 may play an essential role in the tumorigenesis and aggressiveness of gliomas.

Indexed as

AdolescentAdultAgedBiomarkers, TumorBrainBrain NeoplasmsCase-Control StudiesChildCyclin-Dependent Kinase 5Disease ProgressionFemaleFollow-Up StudiesGliomaHumansImmunoenzyme TechniquesMaleBiomarkers, TumorCDK5 protein, humanCyclin-Dependent Kinase 5

Identifiers

PMID26205145
PMCPMC4513965
OpenAlexW1947780601

What OpenQuestion holds

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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.