Evidence map›Paper›PMID 28213802›Full record

ArticleInternational urology and nephrology2017

High expression of ASPM correlates with tumor progression and predicts poor outcome in patients with prostate cancer.

Jian-Jiang Xie, Yang-Jia Zhuo, Yu Zheng, Ru-Jun Mo, Ze-Zhen Liu, Bo-Wei Li, Zhi-Duan Cai, Xue-Jin Zhu, Yu-Xiang Liang, Hui-Chan He and 1 more

Abstract read
PubMed Publisher
In one paragraph

Article in International urology and nephrology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
5.7field-weighted citation impact, top 3% 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

37 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
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

11 authors at 4 institutions in 1 country.

Jian-Jiang XieGuangdong Provincial Institute of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Yang-Jia ZhuoGuangdong Provincial Institute of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Yu ZhengGuangdong Provincial Institute of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Ru-Jun MoGuangdong Provincial Institute of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Ze-Zhen LiuGuangdong Provincial Institute of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Bo-Wei LiDepartment of Urology, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, 510180, China.
Zhi-Duan CaiGuangdong Provincial Institute of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Xue-Jin ZhuDepartment of Urology, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, 510180, China.
Yu-Xiang LiangDepartment of Urology, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, 510180, China.
Hui-Chan HeDepartment of Urology, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, 510180, China. xiaohejian@21cn.com.
Wei-de ZhongGuangdong Provincial Institute of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China. zhongwd2009@live.cn.
Guangzhou First People's Hospital · CNGuangzhou Medical University · CNSouthern Medical University · CNNanfang Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAbnormal spindle microtubule assembly (ASPM) gene was known to be linked with poor clinical prognosis in various tumors. However, the clinical significance of ASPM in prostate cancer (PCa) has not yet been understood. The purpose of this study was to determine the association of ASPM with tumor progression and prognosis in PCa patients.

methodsThe expression of ASPM at protein level in human PCa and non-cancerous prostate tissue was detected by immunohistochemical analysis, which was further validated by using microarray-based dataset (NCBI GEO: GSE21032 and The Cancer Genome Atlas (TCGA) dataset) at mRNA level. Subsequently, the association of ASPM expression with the clinicopathological characteristics of patients with PCa was then statistically analyzed.

resultsImmunohistochemistry and dataset analyses revealed that ASPM expression was significantly increased in the PCa tissues with high Gleason score. Additionally, as showed by two datasets, ASPM expression was significantly high expressed in the PCa tissues when compared with the non-cancerous tissues, especially in advanced PCa pathological stage. The upregulation of ASPM mRNA expression in the PCa tissues significantly correlated with the presence of tumor metastasis, shorter overall survival and prostate-specific antigen (PSA) failure. Furthermore, both univariate and multivariate analyses showed that the upregulation of ASPM was a potential predictor of poor biochemical recurrence (BCR)-free survival.

conclusionsOur data suggest that ASPM may play an important role in the progression of PCa. More importantly, the increased expression of ASPM may potentially predict poor BCR-free survival in patients with PCa.

Indexed as

Gene Expression Regulation, NeoplasticAgedBiopsy, NeedleCohort StudiesDatabases, FactualDisease-Free SurvivalDisease ProgressionHumansImmunohistochemistryKaplan-Meier EstimateMaleMiddle AgedMultivariate AnalysisNeoplasm GradingNeoplasm Recurrence, LocalNerve Tissue ProteinsASPM protein, humanNerve Tissue ProteinsAbnormal spindle microtubule assemblyBiochemical recurrence-free survivalProgressionProstate cancer

Identifiers

PMID28213802
OpenAlexW2588472759

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.