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Involvement of NFƙB and MAPK signaling pathways in the preventive effects of Ganoderma lucidum on the inflammation of BV-2 microglial cells induced by LPS
Journal of Neuroimmunology ( IF 2.9 ) Pub Date : 2020-08-01 , DOI: 10.1016/j.jneuroim.2020.577269
Aaron Hilliard 1 , Patricia Mendonca 1 , Karam F A Soliman 1
Affiliation  

Ganoderma lucidum extract (GLE) is a potent ancient Asian remedy for the treatment of various diseases. This study investigated GLE preventive effects on LPS-stimulated inflammation of BV-2 microglial cells. The results show that pre-treatment with GLE decreased expression of pro-inflammatory cytokines: G-CSF, IL1-α, MCP-5, MIP3α, and, with a higher effect in MIP3α. In RT-PCR assays, pre-treatment with GLE decreased mRNA expression of CHUK, NFκB1/p150, and IKBKE (NFƙB signaling), which may be associated with the neuropathology of Alzheimer's disease. The data show GLE inhibiting ability on pro-inflammatory mediators' release and suggest a potential role of GLE in neurodegenerative disease prevention.

中文翻译:

NFƙB和MAPK信号通路参与灵芝对LPS诱导的BV-2小胶质细胞炎症的预防作用

灵芝提取物 (GLE) 是一种有效的古老亚洲疗法,用于治疗各种疾病。本研究调查了 GLE 对 LPS 刺激的 BV-2 小胶质细胞炎症的预防作用。结果表明,用 GLE 预处理降低了促炎细胞因子的表达:G-CSF、IL1-α、MCP-5、MIP3α,并且对 MIP3α 的影响更高。在 RT-PCR 分析中,用 GLE 预处理降低了 CHUK、NFκB1/p150 和 IKBKE(NFƙB 信号)的 mRNA 表达,这可能与阿尔茨海默病的神经病理学有关。数据显示 GLE 抑制促炎介质释放的能力,并表明 GLE 在神经退行性疾病预防中的潜在作用。
更新日期:2020-08-01
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