The sequestration of cystine within lysosomes may deplete cytosolic cysteine, which is essential for glutathione synthesis, leading to impaired redox homeostasis [144, 146]
Neurochem Res 14:489493 Calabrese V, Colombrita C, Sultana R, Scapagnini G, Calvani M, Butterfield DA, Stella AM (2006) Redox modulation of heat shock protein expression by acetylcarnitine in aging brain: relationship to antioxidant status and mitochondrial function
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Broadly, they fall into three categories: GLP-1-focused startups like Found and SkinnyRx that exist solely to prescribe weight loss medication