《中国康复理论与实践》 ›› 2017, Vol. 23 ›› Issue (9): 1096-1098.doi: 10.3969/j.issn.1006-9771.2017.09.022

• 临床研究 • 上一篇    下一篇

帕金森病患者血浆和红细胞α-突触核蛋白寡聚体水平及临床意义

梁杨, 顾英, 李晓红   

  1. 大连市友谊医院,辽宁大连市 116000。
  • 收稿日期:2016-12-27 修回日期:2017-06-26 出版日期:2017-09-25 发布日期:2017-10-10
  • 通讯作者: 李晓红。E-mail: xhlihh@126.com。
  • 作者简介:梁杨(1988-),女,汉族,辽宁大连市人,硕士,医师,主要研究方向:帕金森病、脑血管病。

Level of Alpha-Synuclein Oligomers in Speripheral Blood Plasma and Red Blood Cells in Parkinson's Disease

LIANG Yang, GU Ying, LI Xiao-hong   

  1. Department of Neurology, Dalian Friendship Hospital, Dalian, Liaoning 116000, China
  • Received:2016-12-27 Revised:2017-06-26 Published:2017-09-25 Online:2017-10-10
  • Contact: Correspondence to LI Xiao-hong. E-mail: xhlihh@126.com

摘要: 目的探讨帕金森病患者外周血浆及红细胞中α-突触核蛋白(α-syn)寡聚体含量对帕金森病诊断以及与病程、疾病严重程度的相关性。方法2013年3月至2014年12月,采集30例帕金森病患者(患者组)及30例健康体检者(对照组)血液,采用酶联免疫吸附测定法检测血浆及红细胞中α-syn寡聚体含量。结果对照组血浆及红细胞中α-syn寡聚体含量低于患者组(t>2.346, P<0.05);两组红细胞中α-syn寡聚体含量高于血浆中含量(t>2.242, P<0.05);患者组血浆及红细胞中α-syn寡聚体含量与病程、Hoehn-Yahr分期、帕金森病综合评分量表第3部分评分、帕金森病非运动症状问卷评分、简易精神状态检查评分均无相关性(P>0.05)。结论帕金森病患者外周血浆及红细胞中α-syn寡聚体含量有助于帕金森病诊断,但不具有监测疾病进展价值。

关键词: 帕金森病, α, -突触核蛋白寡聚体, 外周血, 血浆, 红细胞

Abstract: ObjectiveTo investigate the level of alpha-synuclein (α-syn) oligomers in peripheral blood plasma and red blood cells (RBC) in patients with Parkinson's disease (PD), and the value of it for diagnosis and evaluation of PD. MethodsFrom March, 2013 to December, 2014, peripheral blood samples were collected from 30 PD patients and 30 healthy coutrols, and the level of α-syn oligomers in plasma and RBC was detected with enzyme linked immunosorbent assay. ResultsThe level of α-syn oligomers was less in both plasma and RBC in the controls than in the patients (t>2.346, P<0.05), and was more in RBC than in plasma in both the controls and the patients (t>2.242, P<0.05). The level of α-syn oligomers of patients did not correlate with their course, Hoehn-Yahr Stage, the scores of Unified Parkinson Disease Rating Scale Part 3, Non-Motor Symptom Quest and Mini-Mental State Examinatlon, both in plasma and RBC (P>0.05). ConclusionThe level of α-syn oligomers in peripheral RBC and plasma may be helpful for diagnosis of PD, but less for the evaluation of the illness.

Key words: Parkinson's disease, alpha-synuclein oligomer, peripheral blood, plasma, red blood cells

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