SIRT7 facilitates ferroptosis resistance of melanocytes via activating the SMAD3-ATF3-GPX4 signaling pathway in vitiligo
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Introduction: Vitiligo is a hypopigmentation disorder characterized by epidermal melanocyte loss. Endogenous and exogenous oxidative stress causes the regulated cell death (RCD) of melanocytes in vitiligo. Recent studies have ind... ...