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本研究结果显示,经芍药甘草汤干预后,STC 大鼠 hypercholesterolemic rabbits via protecting the enteric ner‐
肠道推进率显著升高,内脏敏感性显著降低;实时荧光 vous system-interstitial cells of Cajal-smooth muscle cells
定量 PCR、Western blot 检测结果显示,芍药甘草汤的干 network[J]. J Inflamm Res,2021,14:4615-4628.
预能显著上调 STC 大鼠结肠组织中 ERK1/2 表达,促进 [10] 朱飞叶. 芍药甘草汤对慢传输型便秘大鼠的作用及其对
ASIC3、ERK1、ERK2 mRNA和蛋白表达;透射电镜观察 肠神经递质及 SCF/c-kit 信号途径的作用机制研究[D].
杭州:浙江中医药大学,2014.
结果发现,模型组大鼠结肠 ENS-ICC-SMC 网络超微结
[11] HOLLAND A M,BON-FRAUCHES A C,KESZTHELYI
构损伤严重:ICC呈梭形,细胞核不规则且可见核固缩,
D,et al. The enteric nervous system in gastrointestinal
SMC 细胞核也不规则,两者线粒体明显肿胀和空泡化,
disease etiology[J]. Cell Mol Life Sci,2021,78(10):
细胞间缝隙增宽,而经芍药甘草汤干预后,以上损伤可
4713-4733.
见明显修复。ASIC3 抑制剂的引入明显抑制了芍药甘 [12] 朱佳慧,钱阳阳,廖专 . 肠道 Cajal 间质细胞与慢性便秘
草汤对STC大鼠以上机制的调控作用,表明芍药甘草汤 发生和治疗的关系[J]. 中国病理生理杂志,2021,37(8):
通过调控ASIC3信号通路改善了模型大鼠的便秘情况。 1531-1536.
综上所述,芍药甘草汤可能通过调控 ASIC3/ERK [13] 鲍旭,吴万春. 慢传输型便秘发病机制的研究[J]. 国际消
信号通路介导ENS-ICC-SMC网络来改善STC大鼠肠道 化病杂志,2013,33(6):399-401.
动力,降低内脏敏感性,进而发挥酸甘化阴、增液通便的 [14] ZHANG L,ZHENG L M,YANG X Y,et al. Pathology
效应,其中ASIC3可能是芍药甘草汤发挥治疗作用的关 and physiology of acid-sensitive ion channels in the diges‐
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(收稿日期:2025-03-21 修回日期:2025-07-20)
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· 1858 · China Pharmacy 2025 Vol. 36 No. 15 中国药房 2025年第36卷第15期

