Evidence map›Paper›PMID 29180899›Full record

ArticleCancer management and research2017

Expression of minichromosome maintenance genes in renal cell carcinoma.

Hongbin Zhong, Bin Chen, Henrique Neves, Jinchun Xing, Youxin Ye, Ying Lin, Guohong Zhuang, Shu-Dong Zhang, Jiyi Huang, Hang Fai Kwok

Open access · goldAbstract read
In one paragraph

Article in Cancer management and research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

28 citing papers in PubMed, 37 citations in OpenAlex.

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  15. Prognostic significance of MCM6 expression in gastrointestinal stromal tumor.International journal of clinical and experimental pathology · 2021
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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

10 authors at 5 institutions in 3 countries.

Hongbin Zhong *Xiang'an Branch, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, People's Republic of China.
Bin Chen *Xiang'an Branch, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, People's Republic of China.
Henrique NevesFaculty of Health Sciences, University of Macau, Taipa, Macau SAR.
Jinchun XingXiang'an Branch, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, People's Republic of China.
Youxin YeXiang'an Branch, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, People's Republic of China.
Ying LinXiang'an Branch, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, People's Republic of China.
Guohong ZhuangMedical College of Xiamen University, Xiamen, Fujian, People's Republic of China.
Shu-Dong ZhangNorthern Ireland Centre for Stratified Medicine, Biomedical Sciences Research Institute, Ulster University, Londonderry, UK.
Jiyi HuangXiang'an Branch, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, People's Republic of China.
Hang Fai KwokFaculty of Health Sciences, University of Macau, Taipa, Macau SAR.
First Affiliated Hospital of Xiamen University · CNUniversity of Macau · MOFujian Medical University · CNUniversity of Ulster · GBXiamen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Minichromosome maintenance (MCM) proteins play an essential role in DNA replication. They have been shown to be overexpressed in various types of cancer. However, the role of this family in renal cell carcinoma (RCC) is widely unknown. In this study, we have identified a number of RCC datasets in the Gene Expression Omnibus database and also investigated the correlation between the expression levels of MCM genes and clinicopathological parameters. We found that the expression levels of MCM genes are positively correlated with one another. Expression levels of MCM2, MCM5, MCM6, and MCM7, but not of MCM3 and MCM4, were higher in RCC compared to paired adjacent normal tissue. Only the expression level of MCM4, but not of other MCMs, was positively correlated with tumor grade. In addition, a high-level expression of MCM2 in either primary tumor or metastases of RCC predicted a shorter disease-free survival time, while a high-level expression of MCM4 or MCM6 in primary tumor was also associated with poorer disease-free survival. Interestingly, we also demonstrated that patients with their primary RCC overexpressing 2 or more MCM genes had a shorter disease-free survival time, while those with RCC metastases overexpressing 3 or more MCM genes had a shorter disease-free survival. Importantly, we also demonstrated that overexpression of MCM genes is an independent predictor for survival in RCC patients. Our results suggest that MCM2-7 genes may be an important prognostic marker for patients with RCC.

Indexed as

kidney cancerMCM proteinsmetastasesprognostic markersurvival

Identifiers

PMID29180899
PMCPMC5697450
OpenAlexW2769983219

What OpenQuestion holds

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LicenceCC BY-NC
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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.