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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
                [1]
                                                             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~
                                                                 [6]
          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 ·
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