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气道炎症反应来发挥改善哮喘的作用,与文献调研结果 1936580.
基本吻合,但其作用机制仍需深入探索。 [ 7 ] HUANG X,YU H,XIE C,et al. Louki zupa decoction at‐
趋化因子是一类能诱导反应细胞定向趋化的细胞 tenuates the airway inflammation in acute asthma mice in‐
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因子,能引导表达趋化因子受体的细胞迁移到局部趋化
mTOR signalling pathway[J]. Pharm Biol,2022,60(1):
因子配体浓度高的位点,从而导致炎症反应。作为趋化
因子家族的成员,MCP-1(又称CCL2)与其受体CCR2参 1520-1532.
[14]
与了多种炎症和神经退行性疾病的发生 。研究表明, [ 8 ] 李秀茹,张毅,李凤,等. 金莲花胶囊对卵清蛋白诱导的
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[15]
制可为儿童特应性哮喘的诊断标志物挖掘提供方向 。 LI X R,ZHANG Y,LI F,et al. Effects of Jinlianhua cap‐
本研究发现,哮喘小鼠肺组织中MCP-1、CCR2蛋白表达 sules on airway inflammation in ovalbumin-induced aller‐
水平均显著升高,提示哮喘发生可能与MCP-1/CCR2信 gic asthma mice[J]. J Yangzhou Univ Agric Life Sci Ed,
号通路激活有关;经 IRN 干预后,MCP-1、CCR2 蛋白表 2023,44(2):39-46.
达水平均显著降低,哮喘小鼠的炎症反应也显著减弱, [ 9 ] 陈晓,李泽朋,何晓伟,等 . 异钩藤碱调控 ERK/p27 信
Kip1
病理损伤也得到改善,推测 IRN 可能通过抑制 MCP-1/ 号通路改善博莱霉素诱导的小鼠肺纤维化[J]. 天然产物
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CCL2 进行验证,结果发现,CCL2 逆转了高剂量 IRN 对 viates bleomycin-induced pulmonary fibrosis by regula-
Kip1
哮喘小鼠的保护作用,表明IRN对哮喘小鼠的气道炎症 ting ERK/p27 signaling pathway in mice[J]. Nat Prod
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具有抑制作用,可能与抑制MCP-1/CCR2信号通路的激
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活有关。
鼠学习记忆障碍及其机制[J]. 中国药理学通报,2020,36
综上所述,IRN 可能通过抑制 MCP-1/CCR2 信号通
(3):372-379.
路的激活来减少哮喘小鼠气道炎症因子的释放,从而达 LONG J Y,CHEN J M,LIAO Y J,et al. Naringin im‐
到改善哮喘的目的;但由于哮喘发病机制复杂,后续将 proves learning and memory impairment induced by
进一步深入研究。 CCL2 in rats and its mechanism[J]. Chin Pharmacol Bull,
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· 2744 · China Pharmacy 2023 Vol. 34 No. 22 中国药房 2023年第34卷第22期