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McCord JM (2000) The evolution of free radicals and oxidative stress

Ever wondered how K-pop idols like BLACKPINKs Ros and Aespas Ningning maintain that clear, radiant, almost lit-from-within complexion

Functional enrichment showed upregulation of ubiquitin-dependent catabolic processes and downregulation of mitotic pathways, supporting altered stress responses and cell cycle disruptions in iron-exposed chondrocytes

In addition to sunburn and tanning, prolonged exposure to the sun without protection can cause freckles, dark patches, and uneven skin tone

One study in mice found that correcting a glutathione deficiency helped the mice burn fat better and reduced their risk of diabetes

Vgontzas AN, Liao D, Bixler EO, Chrousos GP, Vela-Bueno A