MTHFD2在非肌层浸润性膀胱癌中的表达及其临床意义

刘新城, 黄海花, 彭友彬, 等. MTHFD2在非肌层浸润性膀胱癌中的表达及其临床意义[J]. 临床泌尿外科杂志, 2020, 35(12): 963-966,970. doi: 10.13201/j.issn.1001-1420.2020.12.006
引用本文: 刘新城, 黄海花, 彭友彬, 等. MTHFD2在非肌层浸润性膀胱癌中的表达及其临床意义[J]. 临床泌尿外科杂志, 2020, 35(12): 963-966,970. doi: 10.13201/j.issn.1001-1420.2020.12.006
LIU Xincheng, HUANG Haihua, PENG Youbin, et al. Expression of MTHFD2 and its clinical significance in non-muscle-invasive bladder cancer[J]. J Clin Urol, 2020, 35(12): 963-966,970. doi: 10.13201/j.issn.1001-1420.2020.12.006
Citation: LIU Xincheng, HUANG Haihua, PENG Youbin, et al. Expression of MTHFD2 and its clinical significance in non-muscle-invasive bladder cancer[J]. J Clin Urol, 2020, 35(12): 963-966,970. doi: 10.13201/j.issn.1001-1420.2020.12.006

MTHFD2在非肌层浸润性膀胱癌中的表达及其临床意义

  • 基金项目:

    广东省医学科学技术研究基金(No:B2018267、A2018053)

    广东省自然科学基金项目(No:2018A030307047)

    汕头市科技计划项目(No:180709154010294)

详细信息
    通讯作者: 林浩,E-mail:linh26@mail2.sysu.edu.cn
  • 中图分类号: R737.14

Expression of MTHFD2 and its clinical significance in non-muscle-invasive bladder cancer

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  • 目的:了解亚甲基四氢叶酸脱氢酶2(MTHFD2)在非肌层浸润性膀胱癌组织中的表达情况及其与肿瘤病理参数及患者预后的关系。方法:通过挖掘GEPIA数据库,分析MTHFD2 mRNA在膀胱癌组织中的表达情况及其表达水平与患者预后的关系;同时,采用免疫组织化学染色方法检测非肌层浸润性膀胱癌组织中MTHFD2蛋白的表达情况,并采用统计学方法进一步分析其表达水平与肿瘤病理参数及患者预后的关系。结果:MTHFD2 mRNA在膀胱癌组织中的表达水平较癌旁组织明显升高,MTHFD2蛋白在非肌层浸润性膀胱癌中的表达水平亦显著高于非癌组织(P<0.05);非肌层浸润性膀胱癌组织中MTHFD2蛋白表达水平与肿瘤大小、肿瘤数目、病理分期以及复发等病理参数相关(P<0.05);MTHFD2高表达的膀胱癌患者术后无瘤生存率更低(P<0.05)。结论:膀胱癌组织中MTHFD2高表达提示患者预后不良,有可能成为一个全新的预测膀胱癌患者预后的生物标志物。
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收稿日期:  2020-03-29

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