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首页> 外文期刊>Bulletin of experimental biology and medicine >Analysis of Blood Plasma Protein Composition in Patients with Cerebral Ischemia
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Analysis of Blood Plasma Protein Composition in Patients with Cerebral Ischemia

机译:脑缺血患者血浆蛋白组合物分析

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摘要

Blood plasma proteome in patients with cerebral ischemia and healthy individuals was studied using comparative proteomic analysis based on tandem HPLC-MS/MS. Mass spectra were analysed in an automated mode using Progenesis LS-MS software and 256 proteins were identified. Significant quantitative differences were revealed for 20 proteins. It was found that changes in the blood plasma proteome in subjects with cerebral ischemia involved a wide range of proteins: molecular chaperones, fibrinolysis, angiogenesis, and immune system proteins, proteins involved in homeostasis maintenance, cell differentiation and proliferation, regulators of apoptosis, and cytoskeleton proteins.
机译:使用基于串联HPLC-MS / MS的对比蛋白质组学分析研究了脑缺血和健康个体患者血浆蛋白质组。 使用后代LS-MS软件在自动模式下分析质谱,并鉴定了256个蛋白质。 20蛋白显示出显着的定量差异。 发现脑缺血受试者中血浆蛋白质组的变化涉及广泛的蛋白质:分子伴侣,纤维蛋白溶解,血管生成和免疫系统蛋白,参与稳态性维持,细胞分化和增殖,细胞凋亡调节剂,以及细胞凋亡 细胞骨架蛋白。

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