罗丽华, 幸茂辉, 冉瑞智, 罗流芳. 晚期胃癌患者血清miR-21和let-7i水平变化与奥沙利铂化疗疗效的关系[J]. 实用临床医药杂志, 2016, (9): 60-63. DOI: 10.7619/jcmp.201609017
引用本文: 罗丽华, 幸茂辉, 冉瑞智, 罗流芳. 晚期胃癌患者血清miR-21和let-7i水平变化与奥沙利铂化疗疗效的关系[J]. 实用临床医药杂志, 2016, (9): 60-63. DOI: 10.7619/jcmp.201609017
LUO Lihua, XING Maohui, RAN Ruizhi, LUO Liufang. Relationship between changes of serum miR-21, let-7i and efficacy of oxaliplatin chemotherapy in patients with advanced gastric cancer[J]. Journal of Clinical Medicine in Practice, 2016, (9): 60-63. DOI: 10.7619/jcmp.201609017
Citation: LUO Lihua, XING Maohui, RAN Ruizhi, LUO Liufang. Relationship between changes of serum miR-21, let-7i and efficacy of oxaliplatin chemotherapy in patients with advanced gastric cancer[J]. Journal of Clinical Medicine in Practice, 2016, (9): 60-63. DOI: 10.7619/jcmp.201609017

晚期胃癌患者血清miR-21和let-7i水平变化与奥沙利铂化疗疗效的关系

Relationship between changes of serum miR-21, let-7i and efficacy of oxaliplatin chemotherapy in patients with advanced gastric cancer

  • 摘要: 目的 探讨晚期胃癌患者血清miR21、let7i的水平变化与奥沙利铂化疗疗效的关系.方法 选取本院肿瘤科收治的79例晚期胃癌患者作为病例组,同期60例健康体检者作为对照组.测定2组外周血血清中miR21、let7i的水平,病例组采用奥沙利铂方案(奥沙利铂+卡培他滨或者5氟尿嘧啶+亚叶酸钙+奥沙利铂)进行化疗,分析miR21、let7i与患者临床病理特征、化疗效果的关系.结果 化疗前,病例组患者的血清miR21测定值显著高于对照组(P<0.05);化疗前,ECOG(0~1)级、高+中分化程度晚期胃癌患者的血清miR21测定值显著低于ECOG 2级、低分化患者(P<0.05);化疗后,CR+PR组患者的血清miR21水平显著低于SD+ PD组患者(P<0.05).CR+ PR组(低水平miR21)患者的中位生存时间显著长于SD+ PD组(高水平miR21)(P<0.05).结论 晚期胃癌患者血清miR21的水平与ECOG分级、组织分化程度、疗效及预后有关.

     

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