Rockefeller University

This study follows 25 adults with rheumatoid arthritis for one year to see how their blood samples relate to changes in disease activity. Researchers are looking for RNA signals that might predict flare-ups. Participants do not receive any treatment; the goal is simply to learn m…

This study looks at why brown fat, which helps burn calories, becomes inactive in warm conditions. Researchers will compare blood and fat tissue samples from lean people, people with obesity, and people with obesity and type 2 diabetes before and after cold exposure. The goal is …