Scientists are still working to pinpoint the exact cause, but it’s believed that the extra copy of chromosome 21 drives the ...

The human brain remains one of the greatest mysteries in science, controlling virtually every function in the body.

Spatial transcriptomics on human brains parsed microglial reactions to amyloid immunotherapy. Both a vaccine and a therapeutic antibody summoned these cells to plaques. Responders expressed TREM2, ...

For decades, scientists have focused on amyloid plaques—abnormal clumps of misfolded proteins that accumulate between neurons ...

Scientists have identified the 1N4R tau isoform as a key driver of Alzheimer’s disease, paving the way for potential new ...

Erythropoietin-producing hepatocellular (Eph) receptors, including EphA4, are expressed on the cell surface and involved in brain development, which involves extensive pruning of synapses. A variant ...

Best whey-protein powders Best collagen-protein powder Best plant-based protein powders All the other protein powders I’ve tried Protein powders can be found in thousands of formulations on tens ...

BACKGROUND: Despite the high morbidity and mortality of heart failure with preserved ejection fraction (HFpEF), treatment ...

A recent study offers valuable insight into how sleep quality ... How to Clear the Toxic Tau Protein That Can Lead to Alzheimer's and Related Diseases Mar. 5, 2025 — The neurotransmitter ...

Mar. 12, 2025 — As many as half of nursing home residents are cognitively impaired and may be unable to communicate symptoms such as pain or anxiety to those caring for them. Therefore ...

UNODC works with governments and regional partners to address the challenges related to drugs and precursor chemicals in the region.