CAV1 inhibits Xc- system through IFNGR1 to promote ferroptosis to inhibit stemness and improves anti-PD-1 efficacy in breast cancer

Breast cancer is the most prevalent malignancy among women worldwide, with breast cancer stem cells (BCSCs) being the primary drivers of metastasis and recurrence. Numerous studies have elucidated the relationship between ferroptosis and cellular stemness, identifying the Xc