Botanists are using pioneering technology—designed by Columbia neuroscientists to understand the human brain—to uncover electrical signals that help Venus flytraps ensnare prey.
A mechanism used by adult zebrafish to create new neurons in the brain is dormant in people; reawakening it might repair our brains and slow Alzheimer’s disease.
A study led by Columbia neurosurgeons has found that MRI-guided laser ablation is a viable treatment that can provide lasting seizure control for people with drug-resistant temporal lobe epilepsy.
A new study in mice shows that new neurons created in the brain during adulthood are needed to maintain working memory—the temporary “sticky notes” of the brain.
Viruses and bacteria can trigger inflammation in blood vessels throughout the body, including the brain, said study author Dr. Mira Katan with CUMC's Northern Manhattan Study.
The virus that causes cold sores, along with other viral or bacterial infections, may be associated with cognitive problems; a new study from CUMC's Mira Katan and Mitch Elkind.
More symptoms of depression and lower cognitive status are independently associated with a more rapid decline in the ability to handle tasks of everyday living, according to a study by CUMC researchers.
The first evidence that selective activation of the dentate gyrus in the hippocampus can reduce anxiety without affecting learning - important therapeutic implications.