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摘要:
AIM:To investigate the current state of the research of metastin and metastin receptor in the urological cancer field.METHODS:For analyzing the value of metastin and metastin receptor as molecular biomarkers for the patients with urological cancer,MEDLINE database searches were performed using these terms:metastin,KISS1,kisspeptin,renal(cell)carcinoma(RCC),kidney cancer or urothelial cancer or bladder cancer or prostate cancer or testicular cancer(tumor).Since the articles were evaluated by the validity of the articles based on plausibility,credibility,and evidence levels,the articles were graded according to their level of evidence,using the grading system defined by the Oxford Centre for Evidence-based Medicine.RESULTS:A total of six clinical studies published by individual institutions between 2003 and 2013 were included in this review.The article numbers for each of the evidence levels 2a and 2b were three(50%)and three(50%),respectively.Immunohistochemistry and reverse transcriptase-polymerase chain reaction using tumor tissues were performed to analyze in five articles(83%)and in one article(17%).The value of metastin and/or metastin receptor as molecular biomarkers in clear cell RCC,upper tract urothelial carcinoma,and bladder cancer was evaluated by multivariate analysis.Low expression of metastin receptor in clear cell RCC and low expression of metastin in upper tract urothelial carcinoma were significant risk factors for metastasis,and low metastin expression was an independent prognostic factor in bladder cancer.CONCLUSION:Metastin and metastin receptor have potential as suitable molecular biomarkers for urological cancers.However,future studies of metastin and metastin receptor should undergo external validation to ensure consistency across different patient series,since individual institutional studies lack generalization.
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篇名 Potential of metastin and metastin receptor as biomarkers for urological cancers
来源期刊 世界临床泌尿杂志 学科 医学
关键词 KISS-1 METASTIN METASTIN RECEPTOR Metastasis Renal cell CARCINOMA Upper TRACT UROTHELIAL CARCINOMA Bladder cancer
年,卷(期) 2013,(2) 所属期刊栏目
研究方向 页码范围 10-14
页数 5页 分类号 R
字数 语种
DOI
五维指标
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研究主题发展历程
节点文献
KISS-1
METASTIN
METASTIN
RECEPTOR
Metastasis
Renal
cell
CARCINOMA
Upper
TRACT
UROTHELIAL
CARCINOMA
Bladder
cancer
研究起点
研究来源
研究分支
研究去脉
引文网络交叉学科
相关学者/机构
期刊影响力
世界临床泌尿杂志
不定期
2219-2816
北京市朝阳区东四环中路62号楼远洋国际中
出版文献量(篇)
96
总下载数(次)
0
总被引数(次)
0
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