Frontiers Functionalization strategies of polymeric nanoparticles for drug delivery in Alzheimer's disease: Current trends and future perspectives MRS demonstrates elevated brain glutathione in vascular mild cognitive impairment compared to cognitively normal coronary artery disease controls Chen 2025 Alzheimer's & Dementia Wiley Online Library New Moon Soft Glow S Acetyl Glutathione 500mg x 30 Capsules DUBAI COSMETICS Oxidative damage in neurodegeneration: roles in the pathogenesis and progression of Alzheimer disease Physiological Reviews American Physiological Society PDF) Cognitive Improvement with Glutathione Supplement in Alzheimer's Disease: A Way Forward