A novel PET imaging probe detects tumor cell death in vivo and could be useful for personalizing cancer medicine.

Vanderbilt investigators have used two types of neuroimaging to establish a “map” of connections for a brain region important in anxiety and addiction.

Using imaging data, Vanderbilt researchers discovered an association between a gene pair and brain changes in Alzheimer’s disease.

The antioxidant vitamin E prevented the buildup of toxic products in a model of a rare genetic disorder, suggesting new strategies for therapeutic development.

Vanderbilt researchers have discovered that variation in the gene encoding the potassium channel GIRK1 plays a role in modulating human pain perception.

An association between rigid-compulsive behaviors and gastrointestinal symptoms in autism spectrum disorder may point to a common biological pathway that impacts both the brain and the gut.

MRI brain scans reveal that children with autism spectrum disorders respond to a narrower range of familiar rewards.