Health Alzheimer’s: Scientists Discover Why Some Brain Cells Resist Tau Buildup by Dr Natalie Singh - Health Editor March 4, 2026 by Dr Natalie Singh - Health Editor March 4, 2026 Brain’s Natural Defense Against Alzheimer’s Uncovered by UCLA and UCSF Researchers Scientists at UCLA Health and UC San Francisco have identified a natural brain defense mechanism that helps certain neurons … 0 FacebookTwitterPinterestEmail