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重组人Ⅱ型肿瘤坏死因子受体-抗体融合蛋白治疗类风湿关节炎疗效及对血清MK和Th17/Terg的影响
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  • 英文篇名:Therapeutic effects of recombinant human tumor necrosis factor receptor-Fc fusion protein on rheumatoid arthritis and its effects on serum MK and Th17/Terg
  • 作者:陈桃 ; 王天 ; 蔡琪 ; 许家健
  • 英文作者:CHEN Tao;WANG Tian;CAI Qi;Department of Rheumatism and Immunity Diseases,Xiaolan Hospital Affiliated to Southern Medical University;
  • 关键词:重组人Ⅱ型肿瘤坏死因子受体-抗体融合蛋白 ; 类风湿性关节炎 ; 血清中期因子 ; 辅助性T细胞17/调节性T细胞
  • 英文关键词:recombinant human tumor necrosis factor receptor antibody fusion protein;;rheumatoid arthritis;;MK;;Th17/Treg
  • 中文刊名:HBYZ
  • 英文刊名:Hebei Medical Journal
  • 机构:南方医科大学附属小榄医院肾风湿免疫科;
  • 出版日期:2019-05-10
  • 出版单位:河北医药
  • 年:2019
  • 期:v.41
  • 语种:中文;
  • 页:HBYZ201909017
  • 页数:4
  • CN:09
  • ISSN:13-1090/R
  • 分类号:74-77
摘要
目的探讨注射用重组人Ⅱ型肿瘤坏死因子受体-抗体融合蛋白(recom binant human tumor necrosis factor receptor-Fc fusion protein,rhTNFR:Fc)治疗类风湿关节炎(RA)疗效及对血清中期因子(MK)和辅助性T细胞17/调节性T细胞(Th17/Terg)的影响。方法选择2016年1月至2018年5月免疫科收治的52例RA患者,随机数字表法分为2组,每组26例。研究组患者接受rhTNFR:Fc 25 mg皮下注射,每周2次,对照组患者口服甲氨蝶呤7.5~15 mg/次,1周1次,2组均治疗24周。比较2组治疗前后压痛关节数(TJC)、肿胀关节数(SJC)、晨僵持续时间(MST)、DAS28-3、CDAI差异,血清MK、Th17/Terg细胞水平的变化,用斯坦福健康评价问卷(HAQ)和健康测量量表(SF-36)评价2组患者治疗前后功能状态和生活质量。结果 2组患者治疗后TJC、SJC、MST、DAS28-3、CDAI均显著下降(P<0.05),研究组患者治疗后TJC、SJC、MST、DAS28-3、CDAI低于对照组[(0.52±0.32)VS(0.63±0.49)、(0.41±0.02)VS(0.67±0.09)、(12.93±3.51)min VS(14.72±4.99)min、(1.41±0.69)VS(1.87±0.98)、(2.03±1.15)VS(2.65±1.48),P<0.05]。研究组患者治疗后MK、Th17细胞比例、Th17/Treg水平低于对照组[(63.02±12.51)ng/L VS(104.21±23.64)ng/L、(3.14±0.28)%VS(3.97±0.38)%、(1.02±0.24)VS(1.32±0.35),P<0.05],Treg细胞比例高于对照组[(4.63±0.93)%VS(4.12±0.52)%,P<0.05]。研究组治疗后HAQ低于对照组[(0.98±0.06)分VS(1.36±0.13)分,P<0.05],SF-36评分高于对照组[(52.26±6.01)分VS(45.89±2.21)分,P<0.05]。研究组不良反应率为15.38%,对照组为23.08%,2组比较差异无统计学意义(P>0.05)。结论 rhTNFR:Fc可显著改善RA临床症状,减轻RA活动度,并可降低血清MK,促进Th17/Treg平衡,提高患者关节功能和生活质量。
        Objective To explore the therapeutic effects of recombinant human tumor necrosis factor receptor-Fc fusion protein(rhTNFR:Fc) on rheumatoid arthritis(RA) and its effects on serum MK and Th17/Terg of patients with RA.Methods Fifty-two patients with RA who were admitted and treated in our hospital from January 2016 to May 2018 were randomly divided into control group(n=29) and research group(n=29).The patients in research group were treated by subcutaneous injection of rhTNFR 25 mg,twice a week,however, the patients in control group were treated by oral methotrexate 7.5~15 mg,once a week,with a treatment course of 24 weeks for both groups. The changes of the number of joint tenderness(TJC) and swelling joints(SJC), the duration of morning stiffness(MST), DAS283, CDAI, as well as the changes of serum levels of MK and Th17/Terg before and after the treatment were observed and compared between the two groups. Moreover, HAQ and SF36 were used to evaluate the functional status and life quality of the patients before and after treatment in both groups.Results After treatment, the TJC, SJC, MST, DAS283 and CDAI were decreased significantly in both groups(P<0.05). The TJC, SJC, MST, DAS283 and CDAI in research group were significantly lower than those in control group[(0.52±0.32) vs(0.63±0.49),(0.41±0.02) vs(0.67±0.09),(12.93±3.51)min vs(14.72± 4.99)min,(1.41±0.69) vs(1.87±0.98),(2.03±1.15) vs(2.65±1.48),P<0.05]. Moreover, the proportion of MK and Th17 cells and the levels of Th17/Treg in research group were significantly lower than those in control group[(63.02±12.51)ng/L vs(104.21±23.64)ng/L,(3.14±0.28)% vs(3.97±0.38)%,(1.02±0.24) vs(1.32±0.35),P<0.05].Whereas the proportion of Treg cells in research group was significantly higher than that in control group [(4.63±0.93)% vs(4.12±0.52)%,P<0.05].Furthermore, the score of HAQ of the patients in research group(0.98±0.06) was significantly lower than that(1.36±0.13) in control group(P<0.05). And the score of SF36 in research group(52.26±6.01)was significantly higher than that(45.89±2.21) in control group(P<0.05).In addition, there was no statistical difference in the incidence rate of adverse reaction between the two groups(15.38% vs 23.08%,P>0.05).Conclusion Recombinant human tumor necrosis factor receptor antibody fusion protein can significantly improve the clinical symptoms of RA, reduce the activity of antibady and serum MK levels,which can promote the balance of Th17/Treg and improve the joint function and life quality of the patients.
引文
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