Dr. Blobel investigates the fundamental mechanisms involving transcription factors, chromatin regulators, and higher order chromatin. He is gearing his basic science discoveries towards genetic and epigenetic treatment modalities. In addition, Dr. Blobel is interested in mechanism of epigenetic memory.
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.
Dr. Weiss' research focuses on epidemiology of pediatric sepsis and mitochondrial dysfunction in sepsis-associated organ injury. The driving hypothesis for his research is that alterations in mitochondrial bioenergetics contribute to organ injury and immune dysregulation in a subset of children with sepsis.
Dr. Felix uses molecular, biochemical, cellular and in vivo methods to investigate the pathobiology of leukemias with KMT2A (MLL) translocations. Leukemias with these translocations affect infants and young children or occur as a complication of type II topoisomerase (TOP2) poison chemotherapies used for anti-cancer treatment. She aims to develop better treatment and prevention approaches for these leukemias, which have a poor prognosis.
Dr. Pei's research aims to understand the molecular underpinnings of cardiac remodeling associated with cardiomyopathy and heart failure. He is particularly interested in two areas of cardiac remodeling: metabolic reprogramming, and secretion of heart-derived hormones to communicate with other organs.
Dr. Falk is a Clinical Geneticist who serves as executive director of the Mitochondrial Medicine Frontier Program. Her translational research lab investigates the causes and global metabolic consequences of mitochondrial disease, as well as targeted therapies, in C. elegans, zebrafish, mouse, and human tissue models of genetic-based respiratory chain dysfunction.
Dr. McCormack investigates the intersection of neuroendocrinology and metabolism. Her translational research program involves two areas. The first involves studying those with genetic disorders, including primary mitochondrial diseases and Friedreich's ataxia, with characterized risk for diabetes mellitus. Second, Dr. McCormack focuses on brain disorders associated with excess weight gain, including brain tumor-related hypothalamic obesity syndrome and idiopathic intracranial hypertension.
Dr. Tan studies transcriptional regulation during normal development and disease. This involves the interplay of multiple transcription and epigenetic factors in a 3D chromosomal environment. Using experimental genomics and computational modeling, Dr. Tan investigates transcriptional regulatory networks underlying embryonic hematopoiesis, T cell differentiation, and pediatric leukemia.