New noninvasive tools reveal that subtle shifts in brain blood flow and oxygen use may…
Browsing: Alzheimer’s Disease
Alzheimer’s disease is a progressive neurodegenerative disorder that is the most common cause of dementia, affecting memory, thinking, and behavior. It typically begins with mild memory loss and gradually worsens, eventually interfering with daily tasks and cognitive function. Characterized by the buildup of abnormal protein deposits—amyloid plaques and tau tangles—in the brain, Alzheimer’s is currently incurable, though research is rapidly evolving. Ongoing scientific studies are exploring its causes, early detection methods, genetic risk factors, and potential treatments, with the goal of better understanding and ultimately halting or reversing the disease.
Unlike treatments that focus on removing plaques that have already formed, levetiracetam works differently. It…
Scientists show that lecanemab clears amyloid plaques by engaging microglia through its Fc fragment, defining…
A new study from researchers highlights an unexpected player in Alzheimer’s disease: aging astrocytes. Senescent…
Forty-Hz auditory stimulation increased amyloid clearance markers in aged primates and produced lasting effects, supporting…
Scientists have identified a conserved aging-related protein, EPS8, that promotes toxic protein aggregation linked to…
The study’s findings suggest that the key to combating Alzheimer’s disease may lie not only…
Exercise may protect memory by sealing the aging brain’s defenses from the outside in. Researchers…
A new light-based imaging approach has produced an unprecedented chemical map of the Alzheimer’s brain.…
A new blood test could predict when Alzheimer’s will strike — years before symptoms begin.…
Breathing polluted air may do more than irritate your lungs — it could also raise…
Age-related changes in protein tagging and degradation may help explain how the brain declines over…
A sweeping global effort to map the environmental roots of disease could reshape the future…
AI-powered gene maps reveal the hidden control centers driving Alzheimer’s disease — and point to…
A new study suggests that a common respiratory bacterium may play an unexpected role in…
A major international study shows that increasing a naturally occurring molecule can help restore memory…
Researchers have identified a protein that links brain immune activity, metabolism, and amyloid clearance, suggesting…
A global expert review has identified a shingles vaccine and two existing drugs as leading…