Evidence map›Paper›PMID 31190295›Full record

ArticleInternational urology and nephrology2019

MCM5 promotes tumour proliferation and correlates with the progression and prognosis of renal cell carcinoma.

Binbin Gong, Ming Ma, Xiaorong Yang, Wenjie Xie, Yanping Luo, Ting Sun

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Article in International urology and nephrology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

17 citing papers in PubMed, 25 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

6 authors at 1 institution in 1 country.

Binbin GongDepartment of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, Jiangxi, China.
Ming MaDepartment of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, Jiangxi, China.
Xiaorong YangDepartment of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, Jiangxi, China.
Wenjie XieDepartment of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, Jiangxi, China.
Yanping LuoDepartment of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, Jiangxi, China. lypyfy@126.com.
Ting SunDepartment of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, Jiangxi, China. sunting6600@163.com.ORCID http://orcid.org/0000-0002-4119-3887
Nanchang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo investigate the role of Minichromosome maintenance protein 5 (MCM5) in the clinical prognosis and biological function of renal cell carcinoma (RCC).

methodsThe Oncomine database was analysed to determine the differential expression of MCMs in RCC. A total of 50 RCC tissues were evaluated by immunohistochemistry (IHC), and the association between MCM5 and clinicopathologic features was determined. Kaplan-Meier curves and the log-rank test were applied for survival analysis. MCM5 expression in RCC tissues and cell lines was examined further by Western blotting. To explore the biological function of MCM5 in RCC, RCC cell lines (786-0, 769p) were transfected with shRNA-MCM5 or MCM5. Cell proliferation was assessed using MTT and colony-formation assays. Tumour xenografts were generated in nude mice to confirm the effects of MCM5 on tumour growth.

resultsMCM5 was significantly overexpressed in RCC tissues; this outcome was confirmed by the Oncomine database, IHC and Western blotting. IHC and LinkedOmics analysis demonstrated that the MCM5 expression was significantly associated with pathological stage, lymph node status, distant metastasis, and TNM stage (p < 0.05) but not with sex, age, position, or tumour size (p > 0.05). Furthermore, high MCM5 levels correlated with unfavourable clinical outcomes in RCC (p < 0.05). Additionally, MCM5 silencing inhibited RCC cell line proliferation and reduced 786-0 xenograft tumour growth; in contrast, MCM5 upregulation promoted cell proliferation.

conclusionMCM5 overexpression is associated with malignant status and poor prognosis in RCC. Additionally, MCM5 plays an important role in proliferation and may be a potential prognostic marker and novel therapeutic target for RCC.

Indexed as

AnimalsCarcinoma, Renal CellCell Cycle ProteinsCell Line, TumorCell ProliferationCorrelation of DataDisease ProgressionHumansKidney NeoplasmsMicePrognosisCell Cycle ProteinsMCM5 protein, humanMCM5PrognosisProliferationRenal cell carcinoma

Identifiers

PMID31190295
OpenAlexW2949931882

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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.