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柴胡桂枝汤挥发油的 GC-MS 分析及对人肺腺癌 A549 细胞体外
增殖的抑制作用研究 Δ
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文 冉 ,李壮壮 ,杜以晴 ,杨 勇 ,容 蓉 ,吕青涛 (1.山东中医药大学药学院,济南 250355;2.中国海洋
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大学药学院,山东 青岛 266100)
中图分类号 R285;R932 文献标志码 A 文章编号 1001-0408(2021)01-0029-05
DOI 10.6039/j.issn.1001-0408.2021.01.06
摘 要 目的:研究复方柴胡桂枝汤挥发油的组成成分,并评价其对人肺腺癌A549细胞体外增殖的抑制作用。方法:根据2015
年版《中国药典》(四部)通则 2204 挥发油测定法中甲法提取柴胡桂枝汤中的挥发油。采用气相色谱-质谱联用法(GC-MS)结合
Kováts指数分析其挥发油成分,并采用峰面积归一化法计算各成分的相对含量。以不同质量浓度顺铂(4、8、16、32、64 mg/L)为阳
性对照,采用MTT法检测不同质量浓度柴胡桂枝汤挥发油(25、50、100、200、400 mg/L)作用48 h后对A549细胞体外增殖的抑制
作用;另设阴性对照组(加细胞但不加药物)。结果:从挥发油中共分离出71个成分,鉴定出其中59个成分,其峰面积之和占总峰
面积的 84.99%。其中,相对含量较高的成分为芳姜黄烯(17.65%)、β-甜没药烯(9.57%)、β-罗勒烯(7.05%)、α-姜黄烯(5.35%)、
2,5-二甲基苯甲醛(4.24%)、异丁酸芳樟酯(2.70%)、α-雪松烯(2.48%)、δ-杜松烯(2.07%)。与阴性对照组比较,4~64 mg/L顺铂
组和25~400 mg/L柴胡桂枝汤挥发油组细胞的增殖率均显著降低(P<0.05);顺铂和柴胡桂枝汤挥发油对A549细胞体外增殖的
半数抑制浓度分别为10.150、73.526 mg/L。结论:柴胡桂枝汤挥发油中主要以芳姜黄烯、β-甜没药烯、β-罗勒烯、α-姜黄烯等成分为
主,其对A549细胞的体外增殖具有一定的抑制作用。
关键词 柴胡桂枝汤;挥发油;气相色谱-质谱联用法;Kováts指数;人肺腺癌A549细胞
GC-MS Analysis of Volatile Oil from Chaihu Guizhi Decoction and Study on Inhibitory Effects on in vitro
Proliferation of Human Lung Adenocarcinoma A549 Cells
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WEN Ran ,LI Zhuangzhuang ,DU Yiqing ,YANG Yong ,RONG Rong ,LYU Qingtao(1. College of Pharmacy,
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Shandong University of TCM,Jinan 250355,China;2. College of Pharmacy,Ocean University of China,
Shandong Qingdao 266100,China)
ABSTRACT OBJECTIVE:To study the composition of the volatile oil from Compound chaihu guizhi decoction,and to evaluate
its in vitro anti-proliferative activity on human lung adenocarcinoma A549 cells. METHODS:The volatile oil from Chaihu guizhi
decoction was extracted according to the steam distillation method of general rules 2004 in the 2015 edition of Chinese
Pharmacopoeia(part Ⅳ). The volatile oil components were analyzed by GC-MS combined with Kováts index,and the relative
content of each component was calculated by peak area normalization method. Using different concentrations of cisplatin(4,8,
16,32,64 mg/L)as positive control,MTT assay was used to detect the inhibitory effects of different concentrations of volatile oil
from Chaihu guizhi decoction (25,50,100,200,400 mg/L) on in vitro proliferation of A549 cell after 48 h of treatment.
Negative control group(with cells but without drugs)was set up. RESULTS:A total of 71 chemical components were isolated
from the volatile oil,among which there were 59 compounds identified,sum of peak areas accounting for 84.99% of the total peak
area. The compounds with relatively high content included ar-curcumene(17.65%),β-bisabolene(9.57%),β-ocimene(7.05%),
α-curcumene (5.35%),2,5-dimethylbenzaldehyde (4.24%),linalyl isobutyrate (2.70%),α-cedrene (2.48%),δ-cadinene
(2.07%). Compared with negative control group,the proliferation rate of cells were decreased significantly in 4-64 mg/L cisplatin
groups and 25-400 mg/L volatile oil from Chaihu guizhi decoction groups(P<0.05). IC50 of cisplatin and volatile oil from Chaihu
guizhi decoction to in vitro proliferation of A549 cells were 10.150 and 73.526 mg/L. CONCLUSIONS:The volatile oil from
Chaihu guizhi decoction mainly includes ar-curcumene,β-bisabolene,β-ocimene,α-curcumene,which shows certain inhibitory
effect on in vitro proliferation of A549 cells.
KEYWORDS Chaihu guizhi decoction;Volatile oil;GC-MS;Kováts index;Human lung adenocarcinoma A549 cells
Δ 基 金 项 目 :国 家 自 然 科 学 基 金 资 助 项 目(No.81873220,
No.81774167);山东省重大科技创新工程项目(No.2018CXGC1307)
柴胡桂枝汤出自《伤寒论》,为东汉末年中医名家张
*硕士研究生。研究方向:天然药物化学成分及化学分析。电
仲景创立的经典方剂,由小柴胡汤和桂枝汤加减而来,
话:0531-89628081。E-mail:1907602151@qq.com
全方由柴胡、桂枝、黄芩、人参、甘草、半夏、生姜、芍药、
# 通信作者:教授,硕士生导师。研究方向:中药及复方活性成分
[1]
与质量控制。电话:0531-89628081。E-mail:luqingtao9@163.com 大枣共 9 味中药组成 。随着人们对经方的深入研究,
中国药房 2021年第32卷第1期 China Pharmacy 2021 Vol. 32 No. 1 ·29 ·