检验医学 ›› 2014, Vol. 29 ›› Issue (2): 97-99.DOI: 10.3969/j.issn.1673-8640.2014.02.001

• 临床应用研究·论著 •    下一篇

充血性心力衰竭患者血清抗碳酸酐酶Ⅱ和Ⅲ自身抗体检测的意义

刘辰庚1, 夏鸣2, 王金玲1, 李蕾1, 王培昌1   

  1. 1. 首都医科大学宣武医院检验科, 北京 100053;
    2. 闵行区中心医院检验科, 上海 201100
  • 收稿日期:2013-02-04 出版日期:2014-02-20 发布日期:2014-02-20
  • 通讯作者: 王培昌, 联系电话:010-83198688
  • 作者简介:刘辰庚, 男, 1980年生, 博士, 主管技师, 主要从事衰老及相关疾病标志物筛选研究。

The significance of serum anti-carbonic anhydrase Ⅱ and Ⅲ auto-antibody determination in patients with congestive heart failure

LIU Chengeng1, XIA Ming2, WANG Jinling1, LI Lei1, WANG Peichang1   

  1. 1. Department of Clinical Laboratory, Xuanwu Hospital, Capital Medical University, Beijing 100053, China; 2. Department of Clinical Laboratory, Central Hospital of Minhang District, Shanghai 201100, China
  • Received:2013-02-04 Online:2014-02-20 Published:2014-02-20

摘要: 目的 使用已建立的方法检测充血性心力衰竭(CHF)患者血清中的抗碳酸酐酶Ⅱ和Ⅲ自身抗体、抗氧化物及细胞因子水平, 初步评价其临床意义。方法 选取58例3个月~1年前曾发生心肌梗死的CHF患者和58名健康对照者, 测定其血清抗碳酸酐酶Ⅱ和Ⅲ自身抗体、红细胞沉降率(ESR)、超氧化物歧化酶(SOD)等5种抗氧化物和白细胞介素2(IL-2)等5种细胞因子的水平。结果 CHF患者血清抗碳酸酐酶Ⅱ自身抗体和ESR水平显著高于对照组(P<0.05), SOD、谷胱甘肽过氧化物酶(GPx)、过氧化氢酶(CAT)和总抗氧化能力(TAC)显著低于对照组(P<0.05), 丙二醛(MDA)水平显著高于对照组(P<0.05)。CHF患者血清的IL-2和白细胞介素17(IL-17)水平较对照组显著升高(P<0.05), 白细胞介素6(IL-6)、肿瘤坏死因子α(TNF-α)和γ干扰素(IFN-γ)与对照组差异无统计学意义(P>0.05)。结论 CHF患者可能存在自身免疫的现象, IL-2、IL-17和抗氧化能力的检测可能作为判断抗碳酸酐酶Ⅱ抗体出现的指标。

关键词: 自身抗体, 碳酸酐酶Ⅱ, 碳酸酐酶Ⅲ, 充血性心力衰竭

Abstract: Objective To determine serum anti-carbonic anhydrase Ⅱ and Ⅲ auto-antibodies, the level of antioxidants and cytokines in patients with congestive heart failure (CHF) by established methods, and to evaluate primarily the clinical significance. Methods The serum anti-carbonic anhydrase Ⅱ and Ⅲ auto-antibodies, erythrocyte sedimentation rate(ESR), the levels of 5 kinds of cytokines [like interleukin 2 (IL-2)] and 5 kinds of antioxidants [like superoxide dismutase (SOD)] from 58 patients with CHF in recent 3 months to 1 year were determined.Results The level of serum anti-carbonic anhydrase Ⅱ auto-antibody in CHF patients was significantly higher than that in control group (P<0.05). The levels of SOD, glutathione peroxidase (GPx), catalase (CAT) and total antioxidant capacity (TAC) in CHF patients were significantly lower than those in control group (P<0.05), while methanedicarboxylic aldehyde (MDA) level was significantly higher than that in control group(P<0.05). There was no statistical significance on the levels of interleukin (IL-6), tumor necrosis factor-alpha (TNF-α) and interferon-gamma (IFN-γ) between CHF patients and control group (P>0.05), while IL-2 and interleukin 17(IL-17) levels were significantly higher than those in control group (P<0.05). Conclusions There may be autoimmune phenomenon in CHF patients. IL-2, IL-17 and antioxidant capacity may be used as the markers for the diagnosis of anti-carbonic anhydrase Ⅱ auto-antibody.

Key words: Auto-antibody, Carbonic anhydrase Ⅱ, Carbonic anhydrase Ⅲ, Congestive heart failure

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