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• 临床研究 • 上一篇    下一篇

川崎病与过敏性紫癜患儿血浆趋化因子的检测及临床意义

常健1, 赵鑫2, 梁东1, 陈银波1, 鲁继荣1   

  1. 1.吉林大学第一医院儿内二科, 吉林 长春 130021;2.吉林省肿瘤医院胸外二科,吉林 长春 130012
  • 收稿日期:2006-02-26 修回日期:1900-01-01 出版日期:2007-01-28 发布日期:2007-01-28
  • 通讯作者: 梁东

Detection of chemokines in patients with Kawasaki disease and Henoch-Schonlein purpura and its clinical significance

Detection of chemokines in patients with Kawasaki disease and Henoch-Schonlein purpura and its clinical significance   

  1. 1.Department of Pediatrics, First Hospital, Jilin University, Changchun 130021, China;2. Department of Thoracic Surgery, Tumor Hospital of Jilin Province, Changchun 130012, China
  • Received:2006-02-26 Revised:1900-01-01 Online:2007-01-28 Published:2007-01-28
  • Contact: LIANG Dong

摘要: 目的: 探讨川崎病(KD)与过敏性紫癜(HSP)发病中趋化因子干扰素诱导蛋白10(IP-10)、单核细胞趋化蛋白-1(MCP-1)和生长相关性癌基因α(Gro-α)的水平改变及临床意义。方法: 采用酶联免疫吸附实验检测15例急性期KD患儿、12例HSP患儿及10名健康对照组儿童的血浆IP-10、MCP-1和Gro-α水平变化并进行比较。结果: KD组IP-10[(394.2±176.4 )ng•L-1]和MCP-1[(420.5±163.4) ng•L-1]水平较HSP组IP-10[(94.8±66.4 )ng•L-1]、MCP-1[(109.2±76.6 )ng•L-1]和对照组IP-10[(76.4±46.5) ng•L-1]、MCP-1[(87.7±47.8) ng•L-1]水平均明显升高(P<0.05);HSP组与对照组各趋化因子水平比较差异无显著性(P>0.05);Gro-α水平3组患儿间比较差异无显著性(P>0.05)。结论: 单核细胞可能在KD发病机制中促进免疫性炎症反应的发生,IP-10与MCP-1可以作为KD临床诊断的辅助指标;在HSP发病机制中可能不涉及单核细胞;中性粒细胞可能不参与KD和HSP的发病过程。

关键词: 皮肤黏膜淋巴结综合征, 过敏性紫癜, 趋化因子

Abstract: To investigate the changes and clinical significances of the chemokines of interferon-γ-inducible protein-10 (IP-10), monocyte chemoattractant protein-1(MCP-1) and growth-related oncogene-α(Gro-α) involved in pathagenesis of Kawasaki disease(KD) and Henoch-Schonlein purpura(HSP). MethodsThe chemokines production of IP-10,MCP-1 and Gro-α were assayed by ELISA in 15 patients with KD, 12 patients with HSP and 10 healthy children. ResultsThe plasma levels of IP-10 and MCP-1 were markedly elevated in KD group [(394.2±176.4 )and(420.5±163.4)ng•L-1]compared with HSP group[(94.8±66.4)and(109.2±76.6)ng•L-1] and the control group [(76.4±46.5)and (87.7±47.8)ng•L-1](all P<0.05). There were no differences of the levels of IP-10 and MCP-1 between HSP and control groups ( P>0.05),as well as Gro-α between the three groups. Conclusion Monocyte may enhance the immune damage in KD pathogenesis, and the levels of IP-10, MCP-1 may be important indexes for KD. Neutrophil may be not involved in pathogenesis of HSP and KD.

Key words: mucocutaneous lymph node syndrome, Henoch-Schonlein purpura , chemokine

中图分类号: 

  • R593