中国神经再生研究(英文版) ›› 2014, Vol. 9 ›› Issue (6): 616-621.doi: 10.4103/1673-5374.130105

• 原著:退行性病与再生 • 上一篇    下一篇

热休克蛋白90可导致多巴胺能神经元死亡并可能揭示帕金森病的运动障碍

  

  • 收稿日期:2014-01-01 出版日期:2014-03-22 发布日期:2014-03-22

Heat shock protein 90 is a potential therapeutic target for ameliorating skeletal muscle abnormalities in Parkinson’s disease

Nour Erekat 1, Ahed Al-Khatib 2, Muhammed Al-Jarrah 3   

  1. 1 Department of Anatomy, Faculty of Medicine, Jordan University of Science and Technology (JUST), Irbid, Jordan
    2 Department of Pathology, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
    3 Department of Rehabilitation Sciences, Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid, Jordan (Current address: Fatima College of Health Sciences (FCHS). Abu Dhabi, UAE)
  • Received:2014-01-01 Online:2014-03-22 Published:2014-03-22
  • Contact: Muhammed Al-Jarrah, Ph.D., P.T., Department of Rehabilitation Sciences, Faculty of Applied Medical sciences, Jordan University of Science and Technology, 22110 P.O. box 3030. Irbid, Jordan, jarrahm@just.edu.jo.
  • Supported by:

    This study was financially supported by the Deanship of Research at Jordan University of Science and Technology, Irbid, Jordan.

摘要:

早有研究证实,热休克蛋白90的过表达可导致多巴胺能神经元死亡,实验旨在进一步揭示耐力训练后热休克蛋白又会产生哪些效应?免疫组化结果显示,耐力训练明显抑制了帕金森病小鼠腓肠肌和比目鱼肌热休克蛋白90的过表达,可能成为缓解帕金森病骨骼肌运动异常的干预标靶。

关键词: 神经再生, 神经退行性疾病, 帕金森病, 热休克蛋白90, 训练, 骨骼肌, 腓肠肌, 比目鱼肌, 平板训练

Abstract:

Previous studies have confirmed that heat shock protein 90 overexpression can lead to dopaminergic neuronal death. This study was designed to further investigate what effects are produced by heat shock protein 90 after endurance exercise training. Immunohistochemistry results showed that exercise training significantly inhibited heat shock protein 90 overexpression in the soleus and gastrocnemius in Parkinson’s disease rats, which is a potential therapeutic target for ameliorating skeletal muscle abnormalities in Parkinson’s disease.

Key words: nerve regeneration, heat shock protein 90, Parkinson’s disease, exerecise, soleus muscle, gastrocnemius muscle, skeletal muscle, treadmill excise, neural regeneration