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<p>Breast cancer (BC) is one of the most common malignant tumors in women worldwide, and its treatment faces numerous challenges. Despite the effectiveness of modern treatment methods such as surgery, radiotherapy, chemotherapy, and targeted therapy, issues like recurrence, metastasis, and drug resistance still significantly affect patient prognosis and survival rates. This is particularly true for triple-negative breast cancer (TNBC) and HER2-positive BC, for which treatment outcomes are relatively poor. Withaferin A (WA), a natural plant-derived compound, has shown significant anti-cancer effects in the treatment of BC. WA inhibits the progression of BC through multiple mechanisms, including suppressing cell migration and invasion, inducing tumor cell apoptosis, regulating autophagy and metabolic pathways, and modulating miRNA expression. In combination therapy, WA exhibits a good synergistic effect when used with other anti-cancer drugs such as phenethyl isothiocyanate (PEITC), cisplatin, and sulforaphane, significantly enhancing therapeutic efficacy and reducing drug resistance. This review summarizes the research progress on the mechanisms of WA in combating BC, aiming to provide a foundation for the scientific development and clinical application of WA in BC treatment.</p>

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Mechanisms and potential therapeutic strategies of withaferin A in breast cancer

  • 期刊论文

  • 发表日期：

    2025年5月20日

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  • Xin Chen,
  • Xijun Ma,
  • Xiaofei Hu,
  • Cihang Wang,
  • Xiaoyu Zhang,
  • Chunchun Yan

摘要

Breast cancer (BC) is one of the most common malignant tumors in women worldwide, and its treatment faces numerous challenges. Despite the effectiveness of modern treatment methods such as surgery, radiotherapy, chemotherapy, and targeted therapy, issues like recurrence, metastasis, and drug resistance still significantly affect patient prognosis and survival rates. This is particularly true for triple-negative breast cancer (TNBC) and HER2-positive BC, for which treatment outcomes are relatively poor. Withaferin A (WA), a natural plant-derived compound, has shown significant anti-cancer effects in the treatment of BC. WA inhibits the progression of BC through multiple mechanisms, including suppressing cell migration and invasion, inducing tumor cell apoptosis, regulating autophagy and metabolic pathways, and modulating miRNA expression. In combination therapy, WA exhibits a good synergistic effect when used with other anti-cancer drugs such as phenethyl isothiocyanate (PEITC), cisplatin, and sulforaphane, significantly enhancing therapeutic efficacy and reducing drug resistance. This review summarizes the research progress on the mechanisms of WA in combating BC, aiming to provide a foundation for the scientific development and clinical application of WA in BC treatment.