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1.哈尔滨商业大学药物工程技术研究中心,哈尔滨 150076
2.哈尔滨商业大学药学院,哈尔滨 150076
研究员,博士。研究方向:抗肿瘤天然药物。E-mail:zouxiang@hrbcu.edu.cn
教授,博士生导师,博士。研究方向:中药炮制。 E-mail:qiuqiuqu@163.com
纸质出版日期:2023-04-30,
收稿日期:2022-11-03,
修回日期:2023-02-23,
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邹翔,舒淇,吴双等.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[J].中国药房,2023,34(08):935-940.
ZOU Xiang,SHU Qi,WU Shuang,et al.Pharmacodynamic substances and mechanism of Chelidonii Herba-Corydalis Rhizoma against estrogen receptor-positive breast cancer[J].ZHONGGUO YAOFANG,2023,34(08):935-940.
邹翔,舒淇,吴双等.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[J].中国药房,2023,34(08):935-940. DOI: 10.6039/j.issn.1001-0408.2023.08.08.
ZOU Xiang,SHU Qi,WU Shuang,et al.Pharmacodynamic substances and mechanism of Chelidonii Herba-Corydalis Rhizoma against estrogen receptor-positive breast cancer[J].ZHONGGUO YAOFANG,2023,34(08):935-940. DOI: 10.6039/j.issn.1001-0408.2023.08.08.
目的
2
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
2
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
2
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
2
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。
OBJECTIVE
2
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
2
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
2
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
2
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.
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
Corydalis yanhusuoestrogen receptor-positive breast cancerUPLC-Q-TOF-MS/MSnetwork pharmacologyexperimental verification
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