Xintong Dong, PhD

Dr. Dong studies how injury and pathogen invasion trigger a chain of inflammatory and repair responses that restore the damaged tissue. Defects in wound repair result in painful, non-healing ulcers that frequently affect aged individuals and diabetes patients. Malignant tumors are particularly severe complications, which often occur at sites of repetitive irritation and chronic wounds. She is investigating the roles of anti-microbial peptides during inflammation and wound healing, and hopes that these studies will provide insights about the cause and prevention of various carcinomas.