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在 Carotid Endarterectomy 术后患有术后中风的患者中增加 TMEM166 水平

Yifei Chen¹, Danyang Wang², Jie Yin³

¹Department of Neurology, Beijing Friendship Hospital, Capital Medical University, Beijing, China.

|May 11, 2024

概括

超膜蛋白166 (TMEM166) 水平升高表明,在动脉内关节切除术 (CEA) 后,术后中风的风险更高. 这一与炎症相关的发现表明TMEM166是评估中风风险的潜在生物标志物.

科学领域:

生物医学研究的研究.
神经学神经学
这是血管外科手术.

背景情况:

手术后的中风是 carotid endarterectomy (CEA) 后的一个严重并发症.
之前在老鼠身上进行的研究将跨膜蛋白166 (TMEM166) 与因缺血-再输血损伤引起的神经元损伤联系起来.

研究的目的:

为了研究TMEM166在经历CEA后中风的患者的预后价值.
为了比较手术后中风和没有中风的患者的TMEM166水平.

主要方法:

分析了35名没有并发症的CEA患者和8名经CEA中风患者的血液样本和动脉斑块.
使用免疫光染和西布洛特的TMEM166蛋白质表达量的量化.
测量炎症标志物如IL-6和CRP的血度.

主要成果:

在所有CEA患者的动脉斑块中观察到高TMEM166表达.
与对照组相比,在经过CEA中风后的患者中,循环中的TMEM166度显著更高.
在CEA中风后的中风组中也发现了IL-6和CRP的升高水平.

结论:

升高的TMEM166水平,以及高度的炎症反应,可以作为一个有价值的生物标志物来评估CEA后中风风险.
TMEM166值得进一步研究,作为CEA患者术后中风的预测标志物.

关键词:

生物标志物生物标志物在C-反应性蛋白质中.冠状动脉末端切除术 (Carotid endarterectomy) 是一种切除术.介质素 6 介质素 6 介质素一次性中风,中风.TMEM166 这是一本书.

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