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表3 各组小鼠脑皮质区 iNOS/Iba1 和 CD206/Iba1 阳                     stress meets neuroinflammation[J]. Antioxidants (Basel),
               性细胞数比较(x±s,n=3,个)                                  2022,11(11):2141.
          组别                  iNOS/Iba1阳性细胞数  CD206/Iba1阳性细胞数  [ 5 ]  SIERRA  A,PAOLICELLI  R  C,KETTENMANN  H.
          正常组                  10.00±2.00      35.00±1.94         Cien Años  de  Microglía:milestones  in  a  century  of  mi‐
          模型组                  25.67±3.35 a    20.33±1.80 a       croglial  research[J].  Trends  Neurosci,2019,42(11):
          阳性对照组                11.89±2.15 b    30.89±1.45 b       778-792.
          黄芪甲苷低剂量组             19.67±2.18 bc   24.67±1.80 bc  [ 6 ]  ZHAO  J  H,ZHANG  R  X,WANG  W,et  al.  Low-dose
          黄芪甲苷高剂量组             12.56±1.94 b    33.56±4.75 b
                                                                  ketamine inhibits neuronal apoptosis and neuroinflamma‐
             a:与正常组比较,P<0.05;b:与模型组比较,P<0.05;c:与阳性对
         照组比较,P<0.05。                                             tion in PC12 cells via α7nAChR mediated TLR4/MAPK/
                                                                  NF-κB signaling pathway[J]. Int Immunopharmacol,2023,
              p-NF-κB p65                        65 kDa
                                                                  117:109880.
               NF-κB p65                         65 kDa      [ 7 ]  GUI D K,HUANG J H,GUO Y P,et al. Astragaloside Ⅳ
              p-p38 MAPK                         42 kDa           ameliorates renal injury in streptozotocin-induced diabetic
                                                                  rats through inhibiting NF-κB-mediated inflammatory genes
               p38 MAPK                          38 kDa
                                                                  expression[J]. Cytokine,2013,61(3):970-977.
                                                 42 kDa
                 p-ERK                           44 kDa      [ 8 ]  毕芳芳,史敏,程微微,等. 黄芪甲苷对缺血性卒中小鼠
                                                 42 kDa
                  ERK                            44 kDa           神经功能保护作用及机制研究[J]. 现代检验医学杂志,
                                                                  2023,38(1):89-93.
                GAPDH                            36 kDa
                       A     B    C     D     E              [ 9 ]  冯永岗,韩云,王咪咪,等. 羟基红花黄色素A通过PI3K/
             A:正常组;B:模型组;C:阳性对照组;D:黄芪甲苷低剂量组;E:                    AKT/FOXO1 通路减轻 LPS 诱导的神经炎症[J]. 中药药
         黄芪甲苷高剂量组。                                                理与临床,2025,41 (9):59-64.
         图4 各组小鼠脑组织中 NF-κB/MAPK 信号通路相关                       [10]  LI M,LI H Y,FANG F,et al. Astragaloside Ⅳ attenuates
               蛋白表达的电泳图                                           cognitive impairments induced by transient cerebral ische-
                                                                  mia and reperfusion in mice via anti-inflammatory mecha‐
         表4 各组小鼠脑组织中 NF-κB/MAPK 信号通路相关
               蛋白磷酸化水平比较(x±s,n=3)                                 nisms[J]. Neurosci Lett,2017,639:114-119.
                                                             [11]  DA SILVA A A F,FIADEIRO M B,BERNARDINO L I,
          组别           p-NF-κB p65/NF-κB p65  p-p38 MAPK/p38 MAPK  p-ERK/ERK  et al. Lipopolysaccharide-induced animal models for neu‐
          正常组             1.00±0.27   1.00±0.34   1.00±0.08
          模型组             1.83±0.14 a  2.03±0.09 a  1.85±0.37 a   roinflammation:an  overview[J].  J  Neuroimmunol,2024,
          阳性对照组           0.84±0.33 b  1.62±0.15 b  1.07±0.08 b   387:578273.
          黄芪甲苷低剂量组        1.19±0.09 b  1.12±0.11 bc  1.41±0.14 b  [12]  NAHAR L,CHAROENSUP R,KALIEVA K,et al. Nat-
          黄芪甲苷高剂量组        1.02±0.29 b  0.92±0.19 bc  1.05±0.21 b  ural  products  in  neurodegenerative  diseases:recent  ad‐
             a:与正常组比较,P<0.05;b:与模型组比较,P<0.05;c:与阳性对               vances and future outlook[J]. Front Pharmacol,2025,16:
         照组比较,P<0.05。                                             1529194.
          磷酸化水平均降低,这提示黄芪甲苷发挥抑制神经炎症                           [13]  MATHER  M.  Autonomic  dysfunction  in  neurodegenera‐
          反应的作用,可能与抑制 NF-κB/MAPK 信号通路激活                           tive disease[J]. Nat Rev Neurosci,2025,26(5):276-292.
          有关。                                                [14]  FUKE N,NAGATA N,SUGANUMA H,et al. Regulation
              综上所述,黄芪甲苷可能通过抑制NF-κB/MAPK信                          of gut microbiota and metabolic endotoxemia with dietary
          号通路激活,促进小胶质细胞发生M2型极化,进而抑制                               factors[J]. Nutrients,2019,11(10):2277.
          神经炎症反应。该研究结果可为黄芪在临床上治疗帕                            [15]  JU  I  G,HUH  E,KIM  N,et  al.  Artemisiae  iwayomogii
          金森病、阿尔茨海默病等神经退行性疾病提供实验                                  herba inhibits lipopolysaccharide-induced neuroinflamma‐
                                                                  tion by regulating NF-κB and MAPK signaling pathways
          依据。
                                                                  [J]. Phytomedicine,2021,84:153501.
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                                                                            (收稿日期:2025-08-06  修回日期:2025-11-06)
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          中国药房  2026年第37卷第1期                                                  China Pharmacy  2026 Vol. 37  No. 1    · 35 ·
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