Article
CD44: a key regulator of iron metabolism, redox balance, and therapeutic resistance in cancer stem cells
18 Apr 2025
Abstract excerpt
CD44, a multifunctional cell surface protein, has emerged as a pivotal regulator in cancer stem cell (CSC) biology, orchestrating processes such as stemness, metabolic reprogramming, and therapeutic resistance. Recent studies have identified a critical role of CD44 in ferroptosis resistance by stabilizing SLC7A11 (xCT), a key component of the antioxidant defense system, enabling CSCs to evade oxidative stress and...
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