Dr. Jacobs’s current research focuses on several areas, including the biochemical, microbiological, and genetic cause of scarring or stenosis of the laryngotracheal airway, and the development of tissue-engineered cartilage and other novel biomaterials for laryngotracheal reconstruction. Dr. Jacobs is also investigating the mitigation of button battery injuries in infants and children
Dr. Sullivan's research focuses on new and rare immunodeficiencies. She has a long-standing interest in one of the most common of the primary immunodeficiencies – chromosome 22q11.2 deletion syndrome. She also investigates common variable immunodeficiency, as well as the genetics and epigenetics of systemic lupus erythematosus.
As a physician-scientist, Dr. Bernt's goal is to further the understanding of the role of transcriptional regulation in pediatric hematopoietic stem cell biology and leukemia, and translate findings into novel therapies.