Date October 19, 2026 Headline LiveScience: A gene variant triples the risk of getting Alzheimer's disease — fat buildup in brain cells may be to blame Image Read in LiveScience Subhed LiveScience covers Alzheimer's research in the lab of Li-Huei Tsai Related Picower News Articles How the biggest Alzheimer’s risk gene disrupts the process of insulating neurons Include on main In the Media page Yes List on Aging Brain Initiative Page On Related Faculty Li-Huei Tsai List on faculty member page Off