SCI REP:增加的HSP27表达与NSCLC恶性生物学行为相关并可以预测患者的生存!

2017-10-24 xing.T MedSci原创

该研究的结果表明,HSP27可作为非小细胞肺癌患者诊断和预后的潜在生物标志物。

研究人员已经发现热休克蛋白27(HSP27)与肿瘤发生有关。近日,Scientific reports 杂志上发表了一篇研究文章,研究人员的目的是调查HSP27在非小细胞肺癌NSCLC)患者中的表达模式和临床意义。

研究人员通过采用免疫组织化学方法检测了组织中HSP27的表达,以及通过实时定量PCR技术检测了NSCLC患者血浆中HSP27mRNA的水平。研究人员采用Kaplan Meier法进行生存分析,并通过多元回归分析对危险因素进行了估计。

研究人员发现HSP27在非小细胞肺癌患者肺癌组织(P<0.001)和血浆(P<0.001)中表达有所增加,非小细胞肺癌患者肺癌组织和血清中较高的HSP27水平与肺癌的低分化(P<0.001;P=0.035)、淋巴结转移(P<0.001;P<0.001)、较高的 TNM分期(P<0.001;P<0.001)相关。肺癌患者组织中和血清中HSP27水平有一定的正相关关系(P=0.046)。此外,HSP27水平增加的蛋白表达与非小细胞肺癌患者较短的生存期相关(P<0.001)。

该研究的结果表明,HSP27可作为非小细胞肺癌患者诊断和预后的潜在生物标志物。

原始出处:

Baowei Sheng,et al. Increased HSP27 correlates with malignant biological behavior of non-small cell lung cancer and predicts patient’s survival.Scientific reports. 2017. https://www.nature.com/articles/s41598-017-13956-2

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    2017-10-24 Y—xianghai

    学习了新知识

    0

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    2017-10-24 明月清辉

    谢谢分享.学习了

    0

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