中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (51): 8275-8280.doi: 10.3969/j.issn.2095-4344.2014.51.014

• 组织构建与生物活性因子 tissue construction and bioactive factors • 上一篇    下一篇

白细胞介素17在肾移植排斥反应中的表达及意义

孙 曙1,李州利2,蔡 明2,王 强2,金海龙2,陈昌庆2,刘志佳2,孔祥瑞2,李聪然2,石炳毅2   

  1. 1解放军军事医学科学院,北京市 100039;2解放军第309医院全军器官移植研究所,北京市 100091
  • 出版日期:2014-12-10 发布日期:2014-12-10
  • 通讯作者: 石炳毅,博士生导师,主任医师,解放军第309医院全军器官移植研究所,北京市 100091
  • 作者简介:孙曙,男,1981年生,安徽省寿县人,汉族,军事医学科学院在读硕士,主要从事器官移植与移植免疫方面的研究。
  • 基金资助:

    国家自然科学基金资助项目(81171753)

Expression and significance of interleukin-17 in rejection after kidney transplantation

Sun Shu1, Li Zhou-li2, Cai Ming2, Wang Qiang2, Jin Hai-long2, Chen Chang-qing2, Liu Zhi-jia2, Kong Xiang-rui2, Li Cong-ran2, Shi Bing-yi2   

  1. 1Military Medical Science Academy of PLA, Beijing 100039, China; 2Organ Transplant Institute, the 309th Hospital of PLA, Beijing 100091, China
  • Online:2014-12-10 Published:2014-12-10
  • Contact: Shi Bing-yi, Doctoral supervisor, Chief physician, Organ Transplant Institute, the 309th Hospital of PLA, Beijing 100091, China
  • About author:Sun Shu, Studying for master’s degree, Military Medical Science Academy of PLA, Beijing 100039, China
  • Supported by:

    theNational Natural Science Foundation of China, No. 81171753

摘要:

背景:白细胞介素17是一种强效的炎性细胞因子,在急性排斥反应研究中较多,而在慢性排斥反应以及急性和慢性共同研究甚少。

 

目的:通过研究白细胞介素17表达与移植肾发生排斥反应的相关性,探索白细胞介素17表达与排斥反应的关系。

 

方法:选取解放军第309医院肾移植后穿刺及复查患者47例,根据患者病情分为肾功能稳定组(n=20)、急性排斥组(n=15)和慢性排斥组(n=12),另取健康体检人员15人作为正常组。应用实时荧光定量PCR检测4组受试对象外周血单个核细胞中白细胞介素17 mRNA的相对表达水平,分析其与血清肌酐和排斥时间的相关性。

 

结果与结论:与正常组相比,急性排斥组与稳定组患者白细胞介素17 mRNA的表达水平差异有显著性意义;而慢性排斥组患者白细胞介素17 mRNA较稳定组升高了2.89倍(P < 0.01)。急性排斥组及慢性排斥组患者白细胞介素17 mRNA表达水平与肌酐、移植后排斥时间均无明显相关性。提示白细胞介素17在排斥反应中存在显著性意义。

 


中国组织工程研究
杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程


全文链接:

关键词: 组织构建, 移植, 白细胞介素17, 肾移植, 急性排斥反应, 慢性排斥反应, 实时荧光定量PCR, 单个核细胞, 血清肌酐, 排斥时间, 国家自然科学基金

Abstract:

BACKGROUND: Interleukin-17 is a potent inflammatory cytokine, which has been greatly reported in acute rejection research but little in chronic rejection or acute and chronic rejection research.

 
OBJECTIVE: By studying the correlation between interleukin-17 and renal allograft rejection, to explore the asociation between interleukin-17 and rejections.
METHODS: In accordance with the inclusion criteria strictly, health physical examination persons (15 caess) and kidney transplantation recipients (47 caess) were choosed and divided into four groups: normal group (15 cases), stable renal function group (20 cases), acute rejection group (15 cases), and chronic rejection group (12 cases). The relative expression levels of interleukin-17 mRNA in peripheral blood mononuclear cells of these four groups were detected by real-time fluorescence quantitative PCR. Then differences between four groups were compared and the correlations with the serum creatinine and the rejection time were analyzed.
RESULTS AND CONCLUSION: The expression levels of interleukin-17 mRNA in the acute rejection and stable renal function groups were signfiicantly different from that in the normal group. The expression level of interleukin-17 mRNA in the chronic rejection group was increased by 2.89 times, showing a significant difference from the stable group (P < 0.01). In the acute and chronic rejection groups, the expression level of interleukin-17 mRNA had no significant correlation with serum creatinine level and postoperative rejection time. These findings indicate that interleukin-17 is of significance in renal allograft rejection.


中国组织工程研究
杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程


全文链接:

Key words: interleukins, graft rejection, kidney transplantation, lymphocytes

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