阿仑膦酸钠维D3对不同性别、年龄晚期肺癌患者T细胞免疫指标的影响
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篇名: 阿仑膦酸钠维D3对不同性别、年龄晚期肺癌患者T细胞免疫指标的影响
TITLE:
摘要: 目的:探讨阿仑膦酸钠维D3对不同性别、年龄晚期肺癌患者T细胞免疫指标的影响。方法:选择晚期肺癌患者76例,按照肺癌类型分为非小细胞肺癌(NSCLC)组(n=40)和小细胞肺癌(SCLC)组(n=36),另选择38例健康受试者作为对照组。NSCLC组和SCLC组患者均在姑息治疗的基础上给予阿仑膦酸钠维D3片1片,po,qd,两组患者疗程均为1个月。比较两组患者治疗前、后及对照组受试者入组时的T细胞免疫指标,包括CD4+、CD8+和调节性T细胞(Treg)水平;观察两组患者不良发应发生情况。结果:治疗前,NSCLC组和SCLC组患者CD4+、CD8+、CD4+/CD8+及Treg水平与对照组比较,差异均有统计学意义(P<0.05);但NSCLC组和SCLC组间比较,差异无统计学意义(P>0.05)。治疗后,两组患者的CD4+、CD4+/CD8+水平均升高,且男性患者的变化水平明显大于女性,两组患者的CD8+、Treg水平均降低,且男性患者的变化水平大于女性患者,除NSCLC组的男、女性患者CD8+水平差异无统计学意义外(P=0.33),其余均有统计学意义(P<0.05);≤50岁患者的CD4+、CD4+/CD8+升高水平明显大于>50岁患者,CD8+、Treg降低水平明显大于>50岁患者,差异均有统计学意义(P<0.05)。两组患者均未见明显不良反应发生。结论:阿仑膦酸钠维D3可有效改善晚期肺癌患者的T细胞免疫指标水平,且男性及≤50岁的患者效果更佳,可考虑作为肺癌患者的常规辅助用药。
ABSTRACT: OBJECTIVE: To explore the effect of alendronte sodium and vitamin D3 on the T cell immune indexes in patients with different genders and ages with advanced lung cancer. METHODS: 76 patients with advanced lung cancer were divided into non-small cell lung cancer (NSCLC) group (n=40) and small cell lung cancer (SCLC) group (n=36), and another 38 healthy volunteers were control group. Based on palliative care, all patients received Alendronte sodium and vitamin D3 tablet 1 tablet, po, qd, for 1 month. T cell immune indexes (CD4+, CD8+ and Treg levels) in 2 groups before and after treatment, and when volunteers enrolling the control group were compared; and the incidence of adverse reactions were observed. RESULTS: Compared with control group, there were significant differences in CD4+, CD8+, CD4+/CD8+ and Treg levels (P<0.05); but there was no significant difference between NSCLC group and SCLC group (P>0.05). After treatment, CD4+ and CD4+/CD8+ levels in NSCLC group and SCLC group increased, changes of male were greater than female, CD8+ and Treg levels decreased, changes of male were greater than female, except for CD8+ level in NSCLC group (P=0.33), there were significant differences in others (P<0.05); CD4+ and CD4+/CD8+ levels in patients ≤50 years old increased more than patients >50 years old, CD8+ and Treg levels decreased more than patients >50 years old, the differences were statistically significant (P<0.05). No obvious adverse reactions were found. CONCLUSIONS: Alendronte sodium and vitamin D3 can effectively improve the T cell immune indexes in patients with advanced lung cancer, especially for male and patients ≤50 years old, which can be considered as conventional adjuvant drugs for patients with lung cancer.
期刊: 2016年第27卷第26期
作者: 李晓英,谢启超
AUTHORS: LI Xiaoying,XIE Qichao
关键字: 肺癌晚期;维生素D;T细胞;Treg;调节性T细胞;性别;年龄
KEYWORDS: Advanced lung cancer; Vitamin D; T cell; Treg; Gender; Age
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