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 inspire new Alzheimer’s treatments. The study found that MS patients had 50% less amyloid plaque accumulation, a key indicator of Alzheimer’s, compared to non-MS individuals. This […]
Knowingly Taking Placebos Reduces Stress and Anxiety
Researchers have discovered that nondeceptive placebos—placebos given with the full knowledge that they are placebos—can effectively manage stress, even when administered remotely. In a two-week randomized controlled trial, participants experiencing prolonged stress were divided into two groups: one group received nondeceptive placebos, while the other served as a control.
Two New Proteins Linked to ALS
A new study identifies two proteins that interact with a mutant FUS variant linked to familial ALS, offering a potential therapeutic target. Researchers found that inhibiting these proteins in motor neurons derived from human stem cells reduced ALS-related changes. The findings suggest that similar mechanisms may be involved in sporadic ALS, which affects most patients. […]
Memory Cues May Help Reduce Alcohol Consumption
A study suggests that recalling past alcohol experiences before drinking can slow down consumption, indicating a potential strategy to reduce alcohol intake. In the study, women who remembered a previous drinking episode took longer to consume an alcoholic beverage, possibly due to reduced motivation to drink. This approach, along with strong health warnings, may offer […]
COVID’s Spike Protein Enhances Ability to Infect Brain
Researchers have discovered a mutation in the SARS-CoV-2 spike protein that enhances its ability to infect the central nervous system, potentially explaining neurological symptoms and “long COVID.” The mutation was found to allow the virus to better infiltrate the brain, with implications for future treatments targeting COVID-19’s effects on the brain. The findings highlight the […]