首页|北虫草多糖诱导巨噬细胞极化的机制研究

北虫草多糖诱导巨噬细胞极化的机制研究

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为了检测北虫草多糖对巨噬细胞极化状态的影响,研究采用外源北虫草多糖刺激小鼠巨噬细胞RAW264.7后,检测巨噬细胞极化状态的变化,探究北虫草多糖诱导巨噬细胞极化的分子机制.结果表明,北虫草多糖刺激可以促进培养巨噬细胞的M1型极化,且极化过程活化了参与炎症免疫应答的NF-κB通路,这一结果初步揭示了北虫草多糖诱导巨噬细胞极化的机制,为进一步深入理解北虫草多糖调控机体免疫力提供理论依据.
Study on the mechanism of polarization of macrophages induced by Cordyceps militaris polysaccharides
To investigate the effect of Cordyceps militaris polysaccharides on macrophage polarization,the changes in the polarization status of macrophages were detected after exogenous Cordyceps militaris polysaccharide was used to simulate mouse macrophages RAW264.7,and the molecular mechanism of Cordyceps militaris polysaccharide included polarization of macrophages was explored.The results showed that the stimulation of Cordyceps militaris polysaccharides could promote M1 macrophage polarization,and the polarization process activated the NF-κB pathway involved in inflammatory immune response,which initially revealed the mechanism of Cordyceps militaris polysaccharides induced polarization of macrophages,and provided a theoretical basis for further understanding of the regulation of Cordyceps militaris polysaccharide on body immunity.

Cordyceps militarispolysaccharidemacrophage polarizationmechanism

贺妍、戴阿利、王怡、刘萱、冯馨妍、贺晓龙、刘广平、张向前

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延安大学 生命科学学院

陕西省红枣重点实验室,陕西 延安 716000

延安职业技术学院 医学系

陕西省黄土高原菌产业生态循环发展工程技术研究中心

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北虫草 多糖 巨噬细胞极化 机制

陕西省科技创新团队项目陕西省重点研发计划国家级大学生创新创业训练计划延安大学博士科研启动基金

2023-CX-TD402022NY-1392023YBNY-277202310719059YDBK2018-57

2024

延安大学学报(自然科学版)
延安大学

延安大学学报(自然科学版)

影响因子:0.238
ISSN:1004-602X
年,卷(期):2024.43(1)
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