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酸性粒细胞数占比,IL-5、IL-4、TNF-α 水平和肺组织中                         1α pathway[J]. Eur J Pharmacol,2022,920:174858.
          MDA水平,升高肺组织中SOD水平,提示该成分可抑制                          [ 6 ]  伍爽,李微,黎达,等 . 黄芪皂苷Ⅱ对哮喘幼年大鼠 IL-
          哮喘幼年大鼠的氧化应激及气道炎症,改善其肺组织损                                 21/STAT3 通路及气道炎症反应的影响[J]. 中国比较医
          伤,具有潜在的哮喘治疗作用。                                           学杂志,2021,31(12):53-59.
                                                                   WU S,LI W,LI D,et al. Effects of astragaloside Ⅱ on
              SIRT1 蛋白在氧化应激中具有关键作用,可激活并
          磷酸化AMPK蛋白,激活下游PGC-1α蛋白的表达,从而                             the  IL-21/STAT3  pathway  and  airway  inflammation  in
                                                                   young asthmatic rats[J]. Chin J Comp Med,2021,31(12):
                          [14]
          抑制氧化应激损伤 。据报道,激活的 AMPK/SIRT1 信
                                                                   53-59.
          号通路及SIRT1/PGC-1α信号通路均可减轻哮喘小鼠的                       [ 7 ]  董海平,亢丽娟,宋艳艳. 罗哌卡因调节SIRT1/AMPK通
                            [15]
          氧化应激和气道炎症 。本研究结果显示,哮喘幼年大                                 路对妊娠期糖尿病大鼠的保护作用[J]. 解剖学研究,
          鼠肺组织中 SIRT1、PGC-1α 蛋白的表达水平和 AMPK                         2024,46(1):25-31.
          蛋白的磷酸化水平均较对照组显著降低,且SIRT1抑制                               DONG H P,KANG L J,SONG Y Y. Protective effect of
          剂EX-527可进一步降低哮喘幼年大鼠肺组织中SIRT1、                            ropivacaine on gestational diabetes mellitus rats by regu‐
          PGC-1α 蛋白的表达和 AMPK 蛋白的磷酸化,加重其气                           lating  SIRT1/AMPK  signaling  pathway[J].  Anat  Res,
          道炎症及氧化应激,表明SIRT1/AMPK信号通路在哮喘                             2024,46(1):25-31.
          幼年大鼠体内处于抑制状态。经金合欢素干预后,大鼠                            [ 8 ]  陈恂,燕晓茹,李敏,等. 小儿健脾益肺方改善哮喘小鼠
          肺组织中 SIRT1、PGC-1α 蛋白的表达水平和 AMPK 蛋                        气道高反应的实验研究[J]. 北京中医药大学学报,2023,
                                                                   46(9):1267-1279.
          白的磷酸化水平均较哮喘组显著升高。由此笔者推测,
                                                                   CHEN X,YAN X R,LI M,et al. Experimental study of
          金合欢素抑制哮喘幼年大鼠氧化应激及气道炎症的机                                  Xiao’er  jianpi  yifei  formula  improving  airway  hyper-
          制可能与激活 SIRT1/AMPK 信号通路有关。为了证明
                                                                   responsiveness in asthmatic mice[J]. J Beijing Univ Tradit
          该推测,本研究以金合欢素+EX-527联合干预哮喘幼年                              Chin Med,2023,46(9):1267-1279.
          大鼠,结果显示,EX-527可显著逆转金合欢素对哮喘幼                         [ 9 ]  GAO Q Q,FENG C R,SHI Q,et al. Guishaozichuan gra-
          年大鼠氧化应激及气道炎症的改善作用,初步证实了笔                                 nules can attenuate asthma in rats via the MUC5AC/EGFR
          者推测的合理性。                                                 signaling  pathway[J].  Front  Pharmacol, 2023, 13:
              综上所述,金合欢素可抑制哮喘幼年大鼠的氧化应                               1011751.
          激和气道炎症,上述作用可能与激活SIRT1/AMPK信号                        [10]  SHILOVSKIY  I  P,KOVCHINA V  I,TIMOTIEVICH  E
          通路有关。本研究为哮喘的治疗和金合欢素的应用提                                  D,et  al.  Role  and  molecular  mechanisms  of  alternative
          供了新的理论依据,将有助于新型抗哮喘治疗药物的开                                 splicing  of  Th2-cytokines  IL-4  and  IL-5  in  atopic  bron‐
          发,但金合欢素能否通过其他途径发挥抗哮喘作用尚需                                 chial asthma[J]. Biochemistry,2023,88(10):1608-1621.
                                                              [11]  VINCENZO  S  D,FERRANTE  G,FERRARO  M,et  al.
          深入分析。
                                                                   Oxidative stress,environmental pollution,and lifestyle as
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          · 2470 ·    China Pharmacy  2024 Vol. 35  No. 20                            中国药房  2024年第35卷第20期
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