Neuroscience Weekly Roundup: Top 5 Stories

This week in neuroscience, researchers discovered how Botox breaches brain cells, found Alzheimer's pathology in 'superagers' with superior cognition, revealed an unexpected paternal genetic influence in Autism Spectrum Disorder, shed light on shared genetics for cannabis use and psychiatric disorders, and demonstrated a link between reduced oxygen intake and extended lifespan in mice. These findings offer new insights into the workings of the brain and potential therapeutic targets for various conditions.