Summary: Researchers have found that intracranial hemorrhages, or “brain bleeds,” double the risk of developing dementia later in life. While ischemic strokes caused by blood clots have long been linked…
Tag: Alzheimer’s disease
Imaging Reveals Gut-Brain Connection in Alzheimer’s Disease
Summary: Scientists have used advanced X-ray phase-contrast tomography (XPCT) to uncover how gut health may influence Alzheimer’s disease. The study found structural changes in the gut of Alzheimer’s-affected mice, revealing…
Ozempic and similar weight loss drugs may lower risk of 42 health conditions, but also pose risks
Several years ago, a little-known drug named Ozempic – previously used only to treat diabetes – emerged as a promising new drug for weight management. The Food and Drug Administration’s…
Vulnerability to financial scams in aging adults could be an early indicator of Alzheimer’s disease, new research shows
A brain region affected very early in Alzheimer’s disease may explain why some aging people are at greater risk of financial exploitation. That is the key finding of our new…
Dual-Targeting Drug Halts Tau Accumulation in Alzheimer’s
Summary: Scientists have developed a drug that targets both major aggregation-promoting sites of the Tau protein, a key player in Alzheimer’s disease. This peptide inhibitor, RI-AG03, effectively prevents Tau buildup…
Alzheimer’s Drug Faces Scrutiny Over Safety, Efficacy Concerns
Summary: The FDA-approved Alzheimer’s drug donanemab is under scrutiny due to concerns about its effectiveness and safety, according to an investigation. The study highlights multiple patient deaths during trials, design…
Tau Levels Predict Memory Loss in Alzheimer’s
Summary: Alzheimer’s disease (AD) progression varies based on the presence of tau and amyloid-beta (Aβ) proteins in the brain. Patients with high levels of both tau and Aβ experience rapid…
Tau May Protect Brain Cells from Oxidative Damage
Summary: Researchers have discovered that the Tau protein, often linked to neurodegenerative diseases like Alzheimer’s, also has a protective role in the brain. Tau helps combat oxidative stress by aiding…
Does Multiple Sclerosis Lower Dementia Risk?
Summary: Research has revealed that individuals with multiple sclerosis (MS) are significantly less likely to exhibit the molecular signs of Alzheimer’s disease, suggesting a protective element in MS that could…
