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芍药甘草汤抗胃溃疡作用的谱效关系 Δ
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何 利 ,付志丽 ,熊 燕 ,赵 坤 ,杨 滔 ,杨 玲 ,刘 文 (1.贵州护理职业技术学院基础医学部,贵阳
550025;2.贵州医科大学药学院,贵阳 550004)
中图分类号 R289.5;R284 文献标志码 A 文章编号 1001-0408(2022)06-0693-06
DOI 10.6039/j.issn.1001-0408.2022.06.08
摘 要 目的 研究芍药甘草汤抗胃溃疡作用的谱效关系。方法 制备11批芍药甘草汤,以无水乙醇造模法制备胃溃疡大鼠模型,
以胃康灵为阳性对照,考察各批芍药甘草汤对模型大鼠胃组织中防御因子一氧化氮(NO)、表皮生长因子(EGF)、超氧化物歧化酶
(SOD)和攻击因子丙二醛(MDA)含量的影响。采用《中药色谱指纹图谱相似度评价系统(2004A 版)》建立 11 批芍药甘草汤的
HPLC指纹图谱并进行相似度评价,通过与混合对照品比对指认共有峰。通过灰色关联分析法分析芍药甘草汤抗胃溃疡作用的
谱效关系。结果 11 批芍药甘草汤均可显著降低胃溃疡模型大鼠胃组织中 MDA 的含量,显著增加 NO、EGF、SOD 的含量(P<
0.01),对胃溃疡有一定的改善作用。11批样品的图谱中共有23个共有峰,与对照指纹图谱的相似度均大于0.9;通过与混合对照
品比对,共指认了7个共有峰,分别为没食子酸(峰5)、芍药内酯苷(峰9)、芍药苷(峰10)、甘草苷(峰12)、芹糖异甘草苷(峰14)、异
甘草苷(峰15)、甘草酸(峰22)。7个指认共有峰和药效指标的平均关联度均大于0.6,其中又以峰22(甘草酸)、峰10(芍药苷)、峰
12(甘草苷)的平均关联度较大,分别为0.807、0.772、0.770。结论 芍药甘草汤抗胃溃疡作用是多个成分协同作用的结果,其中甘
草酸、芍药苷、甘草苷可能是其主要的药效贡献成分。
关键词 芍药甘草汤;抗胃溃疡;谱效关系;灰色关联分析
Spectrum-effect relationship of anti-gastric ulcer effect of Shaoyao gancao decoction
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HE Li ,FU Zhili ,XIONG Yan ,ZHAO Kun ,YANG Tao ,YANG Ling ,LIU Wen(1. Dept. of Basic Medicine,
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Guizhou Nursing Vocational College, Guiyang 550025, China; 2. Dept. of Pharmacy, Guizhou Medical
University,Guiyang 550004,China)
ABSTRACT OBJECTIVE To study the spectrum-effect relationship of anti-gastric ulcer effect of Shaoyao gancao decoction.
METHODS Eleven batches of Shaoyao gancao decoction were prepared;gastric ulcer model was established by anhydrous ethanol
modeling method. Using Weikangling as positive control,the effects of Shaoyao gancao decoction on the contents of defensive
factors [nitric oxide (NO),epidermal growth factor (EGF),superoxide dismutase (SOD)] and attack factor [malondialdehyde
(MDA)] in gastric tissue of model rats were investigated. HPLC fingerprints of 11 batches of Shaoyao gancao decoction were
established and similarity evaluation was performed with Similarity Evaluation System of Traditional Chinese Medicine
Chromatographic Fingerprint (2004A edition); common peaks were identified by comparing with mixed control. The
spectrum-effect relationship of Shaoyao gancao decoction against gastric ulcer was analyzed based on the grey correlation analysis.
RESULTS Eleven batches of Shaoyao ganyao decoction could significantly decrease the content of MDA in gastric tissue,while
increased the contents of NO,EGF and SOD in gastric ulcer model rats(P<0.01),and had a certain inhibitory effect on the
gastric ulcer. There were 23 common peaks in chromatograms of 11 batches of samples,and the similarity with the control
fingerprint was not less than 0.9. By comparing with mixed control,7 common peaks were identified,namely gallic acid(peak
5),albiflorin(peak 9),paeoniflorin(peak 10),liquiritin(peak 12),isoliquiritin apioside(peak 14),isoliquiritoside(peak 15),
glycyrrhizic acid (peak 22). The average correlation degree of 7 identified common peaks and pharmacodynamic indexes were
greater than 0.6,of which peak 22(glycyrrhizic acid),peak 10(paeoniflorin)and peak 12(liquiritin)had the largest correlation,
and their values were 0.807,0.772 and 0.770 respectively. RESULTS The anti-gastric ulcer effect of Shaoyao gancao decoction is
the result of the synergistic effect of multiple components,among which glycyrrhizic acid,paeoniflorin and liquiritin may be the
main pharmacodynamic components.
KEYWORDS Shaoyao gancao decoction;anti-gastric ulcer;spectrum-effect relationship;grey correlation analysis
Δ 基金项目:国家自然科学基金资助项目(No.82060704);贵州省 胃溃疡是临床十分常见的消化性溃疡之一,是由多
科技计划项目(No.黔科合基础〔2018〕1016)
种因素引起的胃黏膜肌层坏死性缺损病变 。现代医学
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*硕士研究生。研究方向:中药新技术与新制剂。E-mail:
普遍认为,胃溃疡的发病机制与胃黏膜中攻击因子与防
614156496@qq.com
# 通信作者:教授,博士生导师,硕士。研究方向:中药及民族药 御因子水平的不平衡有关,因此通过测定攻击因子和防
[2]
新制剂研发。E-mail:642771631@qq.com 御因子水平可有助于评估胃溃疡的转归情况 。
中国药房 2022年第33卷第6期 China Pharmacy 2022 Vol. 33 No. 6 ·693 ·