Summary: A massive transdisciplinary study has shifted the focus of Alzheimer’s research from the brain to the gut. Using AI to analyze data from nearly 10,000 people, researchers identified that…
Tag: Alzheimer’s disease
Glass Half Full: Optimism Lowers Your Dementia Risk
Summary: Can your outlook on life actually protect your brain? A massive new study suggests that optimism is a powerful “psychosocial asset” for healthy aging. Researchers analyzed data from over…
Single Immune Switch Drives Both Arthritis and Alzheimer’s
Summary: Inflammation is the body’s natural defense, but when it gets stuck in the “on” position, it drives everything from sepsis to Alzheimer’s. A comprehensive review identifies a protein called…
Dementia Risk Reduced by 25% with Specific Type of Brain Exercise
Summary: Results from the long-term ACTIVE study reveal that a specific type of cognitive exercise can significantly reduce the risk of dementia for up to two decades. The study, which…
New Drug Target Could Freeze Alzheimer’s in Its Tracks
Summary: Researchers discovered a powerful new drug target that could revolutionize how we treat Alzheimer’s disease. By focusing on an enzyme called IDOL, researchers found they could substantially reduce the…
Hippocampus Predicts Rewards by Reorganizing Memories
Summary: A new preclinical study reveals that the hippocampus does more than just store memories; it actively reorganizes them to predict future rewards. By tracking brain activity over several weeks,…
Brain Stimulation Method Can Evaluate Consciousness in Alzheimer’s Disease
Summary: A new study reports that a brain complexity measure, calculated by recording EEG signals after a magnetic stimulation pulse, is significantly reduced in people with Alzheimer’s disease. This method,…
Blocking a Key Protein Greatly Reduces Alzheimer’s Damage
Summary: New findings show that removing Centaurin-α1, a protein elevated in Alzheimer’s disease, significantly reduces inflammation, plaque buildup, and cognitive deficits in a well-established mouse model. Eliminating this protein normalized…
Americans are unprepared for the expensive and complex process of aging – a geriatrician explains how they can start planning
Hollywood legend Gene Hackman and his wife, Betsy Arakawa, were found dead in their home in February 2025. Hackman had been living with Alzheimer’s and depended on Arakawa as his…
