Gold nanoparticles found to reverse brain deficits in multiple sclerosis and Parkinson's

Results from phase two clinical trials at UT Southwestern Medical Center showed that a suspension of gold nanocrystals taken daily by patients with multiple sclerosis (MS) and Parkinson's disease (PD) significantly reversed deficits of metabolites linked to energy activity in the brain and resulted in functional improvements. The findings, published in the Journal of Nanobiotechnology, could eventually help bring this treatment to patients with these and other neurodegenerative diseases, according to the authors.