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白屈菜-元胡药对抗雌激素受体阳性乳腺癌药效物质及作用机制 Δ
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邹 翔 ,舒 淇 ,吴 双 ,于佳慧 ,张雪瑞 ,孙雨恒 ,曲中原 (1.哈尔滨商业大学药物工程技术研究中心,
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哈尔滨 150076;2.哈尔滨商业大学药学院,哈尔滨 150076)
中图分类号 R917;R966 文献标志码 A 文章编号 1001-0408(2023)08-0935-06
DOI 10.6039/j.issn.1001-0408.2023.08.08
摘 要 目的 分析白屈菜-元胡药对(CHCR)的主要成分,预测其抗雌激素受体(ER)阳性乳腺癌的药效物质、潜在作用靶点及通
路并进行验证。方法 采用超高效液相色谱-四极杆飞行时间串联质谱(UPLC-Q-TOF-MS/MS)技术对CHCR乙醇提取物的成分
进行分析;对所得成分进行网络药理学分析,构建CHCR“活性成分-靶点-通路”网络,并对富集通路进行体外细胞实验验证。结
果 共鉴定出58个化学成分,含生物碱57个、有机酸1个。网络药理学共筛选出活性成分38个,“成分-疾病”交集靶点的蛋白质-
蛋白质互作网络中有核心靶点38个;得基因本体条目258个,京都基因与基因组百科全书通路137条,主要包括雌激素信号通路、
磷脂酰肌醇 3 激酶/蛋白激酶 B(PI3K/Akt)信号通路等。验证实验结果显示,CHCR 作用于 MCF-7 细胞的半数抑制浓度为 693
μg/mL;150、300、600 μg/mL 的 CHCR 可显著降低磷酸化 PI3K、磷酸化 Akt、ERα 蛋白和 ESR1 mRNA 的表达水平(P<0.01)。
结论 CHCR抗ER阳性乳腺癌的作用可能与调控ER、PI3K/Akt通路有关,具有多成分、多靶点的作用特点。
关键词 白屈菜;元胡;雌激素受体阳性乳腺癌;超高效液相色谱-四极杆飞行时间串联质谱;网络药理学;实验验证
Pharmacodynamic substances and mechanism of Chelidonii Herba-Corydalis Rhizoma against estrogen
receptor-positive breast cancer
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ZOU Xiang ,SHU Qi ,WU Shuang ,YU Jiahui ,ZHANG Xuerui ,SUN Yuheng ,QU Zhongyuan 2
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(1. Pharmaceutical Engineering Technology Research Center, Harbin University of Commerce, Harbin 150076,
China;2. College of Pharmacy, Harbin University of Commerce, Harbin 150076, China)
ABSTRACT OBJECTIVE To analyze the main components of Chelidonii Herba-Corydalis Rhizoma (CHCR), and to predict
pharmacodynamic substances against estrogen receptor (ER) -positive breast cancer and their potential targets and signaling
pathways, followed by verifying experiments. METHODS The ethanol extract of CHCR was analyzed by ultra-performance liquid
chromatography-quadrupole time-of-flight mass spectrometry (UPLC-Q-TOF-MS/MS). The network pharmacology analysis was
performed for the screened components. The network diagram of CHCR “active components-target-pathway” was constructed, and
the enrichment pathway in vitro was validated. RESULTS A total of 58 chemical components were identified, including 57
alkaloids and 1 organic acid. A total of 38 active ingredients were screened from the network pharmacology, and 38 core targets
were found in the protein-protein interaction network of “component-disease” intersection targets; 258 gene ontology entries and
137 Kyoto encyclopedia of genes and genomics pathways were obtained, mainly including estrogen signal pathway,
phosphatidylinositol-3-kinase/protein kinase B (PI3K/Akt) signal pathway, etc. The results of validation test showed that the
median inhibitory concentration of CHCR to MCF-7 cells was 693 μg/mL; 150, 300, 600 μg/mL CHCR could significantly reduce
the expressions of phosphorylated PI3K, phosphorylated Akt, ERα protein and ESR1 mRNA (P<0.01). CONCLUSIONS The
anti-ER-positive breast cancer effect of CHCR may be related to the regulation of ER and PI3K/Akt pathways, which has the
characteristics of multi-component and multi-target effects.
KEYWORDS Chelidonium majus; Corydalis yanhusuo; estrogen receptor-positive breast cancer; UPLC-Q-TOF-MS/MS;
network pharmacology; experimental verification
乳腺癌已超过肺癌成为全球第一大癌,严重威胁人 乳腺癌占比超过70%,是最主要的乳腺癌类型 。目前,
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类健康 。其中,雌激素受体(estrogen receptor,ER)阳性 内分泌治疗是ER阳性乳腺癌的主要治疗手段 ,然而其
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治疗周期较长,且会引发血脂异常、关节疼痛、耐药性和
Δ 基金项目 黑龙江省自然科学基金项目(No.LH2022H001);黑
心脏毒性等一系列不良反应 [4―5] 。
龙江省重点研发计划指导类项目(No.GZ20210110)
据 报 道 ,白 屈 菜 - 元 胡 药 对(Chelidonii Herba-
*第一作者 研究员,博士。研究方向:抗肿瘤天然药物。E-mail:
zouxiang@hrbcu.edu.cn Corydalis Rhizoma,以下简称“CHCR”)是肿瘤辅助治疗
# 通信作者 教授,博士生导师,博士。研究方向:中药炮制。 的常用药对之一,白屈菜、元胡常用剂量分别为15、15~
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E-mail:qiuqiuqu@163.com 30 g 。白屈菜为罂粟科植物白屈菜 Chelidonium majus
中国药房 2023年第34卷第8期 China Pharmacy 2023 Vol. 34 No. 8 · 935 ·