平喘固本汤对COPD稳定期患者炎性因子、蛋白酶分子合成以及Keap1-Nrf2-ARE通路功能的影响

被引:32
作者
段春红
机构
[1] 湖北省黄冈市英山县中医院中医内科
关键词
慢性阻塞性肺疾病(COPD); 平喘固本汤; 炎性因子; Keap1-Nrf2-ARE通路;
D O I
10.13210/j.cnki.jhmu.20160214.004
中图分类号
R285.6 [中药临床药理];
学科分类号
100806 [中药药理学];
摘要
目的:分析平喘固本汤对慢性阻塞性肺疾病(COPD)稳定期患者炎性因子、蛋白酶分子合成以及Keap1-Nrf2-ARE通路功能的影响。方法:将112例稳定期COPD患者纳入研究,根据治疗方法不同所有入组患者被分为观察组及对照组,各56例。对照组接受常规西医治疗,观察组额外加入平喘固本汤治疗,对比两组血清炎症相关因子、蛋白酶、病情相关因子水平,以及诱导痰Keap1-Nrf2-ARE信号通路相关蛋白表达量。结果:观察组治疗后血清肺表面活性物质蛋白D(SP-D)、降钙素原(PCT)、淀粉酶A(SAA)、单核细胞转录因子(NF)-κB、可溶性髓样细胞触发受体-1(sTREM-1)、干扰素-G诱导蛋白10(IP-10)值均低于对照组(P<0.05);观察组治疗后血清中性粒细胞弹性蛋白酶(NE)、分泌性白细胞蛋白酶抑制剂(SLPI)、组织金属蛋白酶抑制物-1(TIMP-1)水平低于对照组,α1-抗胰蛋白酶(α1-AT)水平高于对照组(P<0.05);观察组治疗后红细胞分布宽度(RDW)、呼出气一氧化氮(FeNO)、纤维蛋白原(FIB)值低于对照组,Treg细胞、前白蛋白(PA)值高于对照组(P<0.05);观察组治疗后1、2个疗程的诱导痰Kelch样环氧氯丙烷相关蛋白-1(Keap1)、核转录因子红细胞系-2p45相关因子2(Nrf2)、抗氧化反应元件(ARE)蛋白表达量均高于对照组(P<0.05)。结论:COPD稳定期患者接受平喘固本汤治疗,可以降低全身炎症反应、增强机体抗氧化及抗炎功能,具有积极的临床意义。
引用
收藏
页码:968 / 971+975 +975
页数:5
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