MeSH tree: C23.550.470.544
For nearly 25 years, scientists believed they knew what caused the most severe form of narcolepsy. A new UCLA Health study now suggests they were only half correct. In a study published in Nature Communications, UCLA Health ...
Apr 30, 2026
0
7
The brain has its own immune system, which detects threats and mounts a defense. A growing body of evidence has shown that in Alzheimer's disease, those immune cells are chronically overactivated, causing inflammation that ...
Apr 25, 2026
0
34
Autism spectrum disorder (ASD) is a neurodevelopmental condition estimated to affect approximately 1 in 100 children worldwide. This condition is characterized by differences in how people communicate and interact with others, ...
An international study published across 34 countries shows that the biological age of the brain can be accelerated or delayed by environmental risk (air pollution, public housing conditions) and protective factors (socioeconomic ...
Apr 3, 2026
0
13
Two new studies from the UC Davis MIND Institute examined regulatory T cells (Tregs) and their potential role in neuroinflammation and behavioral changes associated with autism. Tregs act as immune system "brakes," calming ...
Apr 2, 2026
0
6
For patients with cancer and brain metastases (BM) and type 2 diabetes (T2D), glucagon-like peptide-1 receptor agonist (GLP-1 RA) use is associated with significantly lower all-cause mortality, according to a research letter ...
Mar 13, 2026
0
8
Northwestern Medicine scientists have discovered how calcium signaling channels in microglia—the primary immune cells of the brain—regulate neuroinflammation and promote the development of behaviors associated with affective ...
Mar 12, 2026
0
24
Researchers with the Knight Initiative for Brain Resilience have modified a well-known immune protein to spark the growth of new neurons, ease brain inflammation, and improve cognition in old mice. The findings, published ...
Feb 24, 2026
0
15
Although urinary tract infections (UTIs) are typically minor—albeit painful—health issues for most people, they can pose serious risks for older adults, particularly those with Alzheimer's disease and other forms of dementia. ...
Feb 24, 2026
0
37
Women are more likely than men to be diagnosed with dementia. While researchers have some idea of the factors that elevate risk, it's still not entirely clear why this happens. But a recent study suggests that the menopause ...
Feb 20, 2026
0
10
