Role, mechanisms and effects of Radix Bupleuri in anti‑breast cancer (Review)

The prevalence of breast cancer among women has led to a growing need for innovative anti-breast cancer medications and an in-depth investigation into their molecular mechanisms of action, both of which are essential tactics in clinical intervention. In the clinical practice of Traditional Chinese Medicine, Radix Bupleuri and its active components have shown promise as potential anti-breast cancer agents due to their ability to target multiple pathways, exhibit synergistic effects and reduce toxicity. These compounds are considered to enhance the prognosis of patients with cancer, prolong survival and combat chemotherapy resistance. The present review aimed to delve into the anti-breast cancer properties of Radix Bupleuri and its active ingredients, highlighting their mechanisms, such as inhibition of cell proliferation, promotion of apoptosis, metastasis prevention, microenvironment improvement and synergy with certain chemotherapeutic agents. These findings may provide a scientific rationale for combining Radix Bupleuri and its active components with traditional chemotherapy agents for the management of breast cancer.