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肝癌患者外周血Treg、Th17百分比及IL-17水平观察 被引量:15

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摘要 目的观察原发性肝细胞癌(HCC)患者外周血中调节性T细胞(Treg)、辅助性T细胞17(Th17)百分比及血清IL-17水平变化,并探讨其临床意义。方法采用流式细胞术测算40例HCC患者(HCC组)及20例健康志愿者(对照组)外周血Treg、Th17在单核细胞中的百分比,ELISA法检测两组血清IL-17。分析外周血Treg、Th17百分比及IL-17水平与HCC临床病理参数的关系,分析HCC患者外周血Treg、Thl7百分比的相关性。结果HCC组外周血Treg百分比为6.80%±1.22%,Th17百分比为4.84%±1.21%,血清IL-17水平为(204.64±71.96)pg/mL;对照组分别为4.29%±1.31%、7.12%±1.01%和(89.03±11.72)pg/mL;两组Treg、Th17百分比与IL-17水平相比,P均〈0.05。Ⅲ~Ⅳ期HCC患者外周血Treg、Th17百分比及IL-17水平与I-Ⅱ期者相比,P均〈0.05。发生淋巴结转移的HCC患者血清IL-17水平与无转移者相比,P〈0.05。HCC患者外周血Treg百分比与Th17百分比呈负相关关系(r=-0.641,P〈0.01)。结论HCC患者外周血Treg百分比上调、Th17百分比下降,血清IL-17水平升高,可能与HCC的发生和发展有关。
出处 《山东医药》 CAS 北大核心 2015年第15期37-39,共3页 Shandong Medical Journal
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