In a long-term prospective study of more than 600 older participants, researchers say they have evidence that higher levels of cell-free DNA circulating in the
Researchers have developed a method to detect build-up of amyloid beta in the brain, a characteristic of Alzheimer’s disease, from biomarkers in blood samples.
People with psychotic disorders such as schizophrenia are 2.5 times more likely than those without a psychotic disorder to eventually develop dementia, according to a
Healthy study volunteers whose red blood cells contained higher concentrations of omega-3 fatty acids were found to have better brain structure and cognitive function in
New research supports the hypothesis that Alzheimer’s disease is caused by a decline in levels of a protein called amyloid-beta.