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多发性硬化的血清蛋白质组学研究☆ 被引量:9

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摘要 目的从多发性硬化患者血清蛋白质表达的差异,探索多发性硬化的致病机制并试图寻找该疾病血清的蛋白质标志物。方法多发性硬化患者与健康志愿者各8例的血清进行比较蛋白质组学研究。去除高丰度蛋白,双向凝胶电泳,图像分析凝胶图谱,寻找差异性蛋白点,经肽质量指纹质谱技术鉴定蛋白质点。结果多发性硬化患者与对照组20种蛋白质的表达量有统计学差异,部分差异性蛋白质经鉴定为载脂蛋白E、丝氨酸蛋白酶抑制因子A1、白蛋白A链、α-1酸性糖蛋白1、α-1微糖蛋白、丛生蛋白、结合珠蛋白、富亮氨酸α-2糖蛋白、视黄醇结合蛋白、甲状腺结合蛋白。结论多发性硬化可能存在脂质代谢、炎症反应、神经保护和信息传递异常等多种自身组织修复机制。
出处 《中国神经精神疾病杂志》 CAS CSCD 北大核心 2011年第1期46-48,共3页 Chinese Journal of Nervous and Mental Diseases
基金 军队医药卫生十五课题资助项目(编号:01Z041)
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参考文献16

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