Association study between IL-17A and IL-17F gene polymorphism and myasthenia gravis in Chinese patients

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• 作者：Yao-Xian Yue ; Yu Hong ; Yanchen Xie ; Hong-Jun Hao ; Yi Sui…
• 关键词：Myasthenia gravis ; IL ; 17A ; IL ; 17F ; Gene polymorphism
• 刊名：Neurological Sciences
• 出版年：2016
• 出版时间：January 2016
• 年：2016
• 卷：37
• 期：1
• 页码：123-130
• 全文大小：412 KB
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• 作者单位：Yao-Xian Yue (1)
  Yu Hong (2)
  Yanchen Xie (3)
  Hong-Jun Hao (4)
  Yi Sui (5)
  Chuan-Kai Gu (2)
  Xu Zhang (2)
  Xiang Gao (2)
  Tian-Ping Tang (2)
  Xian-Jun Zhang (2)
  Qi Wang (2)
  Hai-Feng Li (1)
  
  1. Department of Neurology, Qilu Hospital of Shandong University, 107 Wenhua West Road, 250012, Jinan, China
  2. Department of Neurology, Affiliated Hospital of Qingdao University, Qingdao, China
  3. Department of Neurology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
  4. Laboratory of Neuroimmunology, Department of Neurology, Peking University First Hospital, Beijing, China
  5. College of Information and Engineering, Qingdao University, Qingdao, China
  
• 刊物类别：Medicine
• 刊物主题：Medicine & Public Health
  Neurology
  Neuroradiology
  Neurosurgery
  Psychiatry
  
• 出版者：Springer Milan
• ISSN：1590-3478

文摘

Alleles of IL-17A and IL-17F genes were reported to be associated with many inflammatory and autoimmune disorders in Asian patients. Serum level and mRNA of IL-17A in peripheral blood mononuclear cells were reported to be significantly higher in MG patients than in healthy controls. In experimental autoimmune myasthenia gravis (EAMG) animals, IL-17 may have effects on the severity of MG. This study investigated the association between four SNPs of IL-17A and IL-17F gene (rs8193036, rs2275913 and rs3748067 in IL-17A; rs763780 in IL-17F) and MG in Chinese patients. The allele frequencies were compared between 480 MG patients and 487 healthy controls, between each MG subgroup and the control group, and between each pairs of MG subgroups. Subgroups were specified by clinical features (onset age, gender, thymoma, AChRAb and muscle involvement at onset) and maximal severity during the follow-up. No associations were found between the four SNPs of IL-17A and IL-17F gene and MG in Chinese patients.