Neural stem cells (NSCs) age more rapidly than the rest of the body. In mice, longer-term NSCs, which continually divide and replicate to maintain a stem cell reserve, have a dwindling population with age.

This study focused on age-related changes in gene activity across different cell types and tissues in aging mice, providing one of the most comprehensive molecular signatures of aging.

The cognitive motor training game 'Exergame' improves cognition (attention, concentration, memory and orientation) and physical measures of reaction time in dementia patients.

Chronic sinusitis alters neural networks in the brain that control cognition and response to external stimuli, leading to brain fog, poor sleep, trouble focusing, and low productivity.