Evidence map›Paper›PMID 23371254›Full record

ArticleMedical oncology (Northwood, London, England)2013

The expression of Eg5 predicts a poor outcome for patients with renal cell carcinoma.

Dingqi Sun, Jiaju Lu, Kejia Ding, Dongbin Bi, Zhihong Niu, Qingwei Cao, Jie Zhang, Sentai Ding

Abstract read
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In one paragraph

Article in Medical oncology (Northwood, London, England), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

25 citing papers in PubMed, 39 citations in OpenAlex.

  1. Kinesin Spindle Protein (KIF11) in Mitosis and Cancer.International journal of molecular sciences · 2025
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  11. MicroRNA-186-5p represses neuroblastoma cell growth via downregulation ofAmerican journal of translational research · 2019
    Article
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  13. Cancer drug therapy and stochastic modeling of "nano-motors".International journal of nanomedicine · 2018
    Article
  14. Article
  15. Article
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  18. Prognostic significance of two lipid metabolism enzymes, HADHA and ACAT2, in clear cell renal cell carcinoma.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
  19. Article
  20. Review
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

8 authors at 3 institutions in 1 country.

Dingqi SunDepartment of Urology, Provincial Hospital Affiliated to Shandong University, Jinan 250021, Shandong, People's Republic of China.
Jiaju Lu
Kejia Ding
Dongbin Bi
Zhihong Niu
Qingwei Cao
Jie Zhang
Sentai Ding
Shandong University · CNShandong Provincial Hospital · CNJinan Central Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Eg5 is a member of the kinesin family of proteins, which associates with bipolar spindle formation in dividing tumor cells during mitosis. The aim of our study is to investigate the prognostic role of Eg5 expression in patients with renal cell carcinoma (RCC). RCC tissue specimens from 164 consecutively treated patients who underwent surgery between 2005 and 2011 were evaluated. The Eg5 expression was determined by immunohistochemistry, and correlated with clinicopathological parameters. The prognostic significance of Eg5 expression was explored using the univariate and multivariate survival analysis of 164 patients who were followed; one hundred and sixty-four tissue specimens "of patients" who were regularly followed with the mean 35.8 months (from 5 to 80 months). The expression of Eg5 was significantly associated with tumor nuclear grade (P = 0.019) and stage (P = 0.007), as well as tumor size (P = 0.033). In univariate analysis, Eg5 overexpression showed unfavorable influence on recurrence-free survival with statistical significance (P = 0.003). Clinical stage, nuclear grade and tumor size also showed strong statistical relation with adverse recurrence-free survival (P < 0.001). Multivariate analysis revealed that tumor stage, nuclear grade and Eg5 reactivity (P < 0.001, P = 0.002, P = 0.032) were identified as independent prognostic factors for recurrence-free survival in patients with RCC. In our opinion, the result of this study proved the relationship between Eg5 expression and worse clinical outcome in RCC. This finding suggested that Eg5 served as a prognostic factor, which could be useful to predict cancer evolution and provide appropriate treatments for RCC patients.

Indexed as

AdultAgedBiomarkers, TumorCarcinoma, Renal CellDisease-Free SurvivalFemaleHumansImmunohistochemistryKaplan-Meier EstimateKidney NeoplasmsKinesinsMaleMiddle AgedNeoplasm GradingNeoplasm StagingPrognosisBiomarkers, TumorKIF11 protein, humanKinesins

Identifiers

PMID23371254
OpenAlexW2079580113

What OpenQuestion holds

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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.