55 results
An observational study of 101 adults aged 30–85 without cognitive impairment found no overall sex differences in a small brain region’s signals or activity.An observational study of 101 adults aged 30–85 without cognitive impairment found no overall sex differences in a small brain region’s signals or activity.
Two human cohorts of 973 and 129 individuals revealed that aging and Alzheimer's disease disrupt separate, orthogonal functional communication axes across the brain.Two human cohorts of 973 and 129 individuals revealed that aging and Alzheimer's disease disrupt separate, orthogonal functional communication axes across the brain.
In 4,543 adults, each standard deviation drop in amidation enzyme activity raised incident Alzheimer's risk with an adjusted hazard ratio of 2.30.In 4,543 adults, each standard deviation drop in amidation enzyme activity raised incident Alzheimer's risk with an adjusted hazard ratio of 2.30.