A research team has discovered that the two key pathological hallmarks of Alzheimer's -- tau protein and beta-amyloid -- affect brain circuits in distinct yet synergistic ways, particularly those ...

Microplastics are accumulating in human brains at alarming rates, with concentrations rising 50% in the past eight years. Researchers found plastic fragments as small as 200 nanometers, possibly ...

Lewy body dementia is a type of dementia in which protein deposits reside in the brain, resulting in changes in thinking, movement, behavior, and mood. It can affect the posture by: The symptoms ...