NMN alleviates oxidative stress damage in alopecia areata by activating SIRT7 and promoting glutamine metabolism
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Alopecia areata (AA) is an autoimmune disorder characterized by oxidative stress-induced dysfunction of hair follicle stem cells (HFSCs). Nicotinamide mononucleotide (NMN), a precursor of NAD+, exhibits antioxidant properties, but its role and mechanism in AA ... ...
