湖北农业科学 ›› 2025, Vol. 64 ›› Issue (12): 137-145.doi: 10.14088/j.cnki.issn0439-8114.2025.12.023

• 药用植物 • 上一篇    下一篇

葫芦素B的药理作用及其机制研究进展

潘小芳1, 高梅菲2, 陈睿2,3, 霍丽妮2, 朱海滨4   

  1. 1.广西民族大学相思湖学院,南宁 530225;
    2.广西中医药大学药学院,南宁 530200;
    3.广西农业职业技术大学,南宁 530222;
    4.广西壮族自治区中医药研究院,南宁 530022
  • 收稿日期:2025-07-16 发布日期:2025-12-30
  • 通讯作者: 朱海滨(1997-),男,江西抚州人,主要从事药理活性研究,(电子信箱)183728529@qq.com。
  • 作者简介:潘小芳(1997-),女,广西荔浦人,主要从事药物生物活性及构效关系研究,(电子信箱)1581579433@qq.com。
  • 基金资助:
    国家自然科学基金项目(22067001); 广西自然科学基金项目(2023GXNSFAA026476); 广西中医药大学赛恩斯新医药学院项目(2022MS001); 广西农业职业技术学院项目(XKJ2308)

Research progress on the pharmacological effects and mechanisms of cucurbitacin B

PAN Xiao-fang1, GAO Mei-fei2, CHEN Rui2,3, HUO Li-ni2, ZHU Hai-bin4   

  1. 1. Xiangsihu College, Guangxi Minzu University, Nanning 530225, China;
    2. College of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530200, China;
    3. Guangxi Vocational University of Agriculture, Nanning 530222, China;
    4. Guangxi Institute of Chinese Medicine and Pharmaceutical Science,Nanning 530022, China
  • Received:2025-07-16 Online:2025-12-30

摘要: 对葫芦素B(Cucurbitacin B, CucB)的生物活性及作用机制研究进展进行综述。研究表明,CucB具有显著的抗肿瘤作用,可通过调控JAK2/STAT3、PI3K/AKT、MAPK/ERK及铁死亡等多条信号通路,有效抑制肝癌、肺癌、乳腺癌、胃肠癌等多种肿瘤细胞的增殖、迁移与侵袭,并诱导细胞周期阻滞、凋亡及自噬。在抗炎方面,CucB能够抑制NLRP3炎症小体活化,下调NF-κB等关键通路,减轻多种炎症模型的组织损伤。此外,CucB表现出肝保护活性,可通过调节氧化应激、抑制炎症反应及调控SIRT1/IGFBPrP1/TGF-β1等轴改善肝纤维化。其在缓解银屑病方面的潜力也获研究支持,机制涉及抑制cGAS-STING、JAK-STAT等信号通路。还总结了CucB在调控自噬、抑制白血病与骨肉瘤、保护血管内皮及潜在神经毒性等方面的其他作用。

关键词: 葫芦素B(Cucurbitacin B, CucB), 药理作用, 作用机制

Abstract: The research progress on the biological activities and mechanisms of action of cucurbitacin B (CucB) was reviewed. Studies showed that CucB possessed significant antitumor effects. It was found to regulate multiple signaling pathways, including JAK2/STAT3, PI3K/AKT, MAPK/ERK, and ferroptosis, thereby effectively inhibiting the proliferation, migration, and invasion of various tumor cells (such as those from liver, lung, breast, and gastrointestinal cancers) and inducing cell cycle arrest, apoptosis, and autophagy. In terms of anti-inflammatory effects, CucB could inhibit the activation of the NLRP3 inflammasome and downregulate key pathways like NF-êB, thus alleviating tissue damage in multiple inflammatory models. Furthermore, CucB demonstrated hepatoprotective activity and was shown to ameliorate liver fibrosis through modulating oxidative stress, suppressing inflammatory responses, and regulating axes such as SIRT1/IGFBPrP1/TGF-â; 1. Its potential in alleviating psoriasis was also supported by research, with mechanisms involving the inhibition of pathways such as cGAS-STING and JAK-STAT. Other effects of CucB, including its role in regulating autophagy, suppressing leukemia and osteosarcoma, protecting vascular endothelium, and exhibiting potential neurotoxicity, were also summarized.

Key words: cucurbitacin B(CucB), pharmacological activities, mechanism of action

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