Danny Winder and colleagues demonstrate an interaction between two signaling pathways — and its impact on the activity of neurons that respond to stress.

A greater understanding of the mechanisms and cell types involved in returning adipose (fatty) tissue to the lean state may lead to more effective treatments for obesity.

Four Vanderbilt University researchers are among 200 recipients of this year’s Young Investigator Grants awarded by the Brain & Behavior Research Foundation to support “innovative ideas for groundbreaking neurobiological research.”

A drug that improves levels of “good” cholesterol may not be beneficial for obese individuals, Vanderbilt researchers have discovered.

Alyssa Hasty and colleagues demonstrated that immune cells called macrophages act in fat tissue to store iron and prevent iron toxicity.

Vanderbilt investigators have developed a new analytical tool to identify, quantify and analyze small RNAs.

Researchers at Vanderbilt have identified what may be a genetic “smoking gun” for autism spectrum disorder (ASD) — a mutation in the gene for the critical neuronal protein CaMKII.