Dr. Jianjun Guan's research lab focuses on innovative methods to improve heart function and limb regeneration following ischemic injury. They are particularly interested in delivering specialized proteins and nanoparticles that can control inflammation and promote healing in damaged tissues, especially after heart attacks and in diabetic patients suffering from critical limb ischemia. The lab combines engineering techniques with biological insights to design therapies that ideally target the areas of injury and improve recovery outcomes.