Dr. Marks investigates the molecular mechanisms underlying the formation of cell type-specific lysosome-related organelles; the assembly, delivery and function of their contents; and how these processes are impacted by genetic diseases.
Dr. Tong investigates cytokine receptor signaling in normal and neoplastic hematopoietic development. She uses integrated approaches encompassing biochemistry, molecular biology, mouse models, and primary human samples to understand signaling events emanating from cytokine receptors that regulate the development of hematopoietic stem/progenitor cells.
Dr. Roizen's research program aims to understand non-calciometabolic effects of vitamin D and to use this understanding to design new therapeutic approaches to common diseases such as sarcopenia and obesity.
Dr. French came to CHOP in 2008 to establish the Human Pluripotent Stem Cell Core in the Center for Cellular and Molecular Therapeutics. She is an internationally recognized researcher involved in multi-investigator teams that utilize pluripotent stem cells for modeling human disease to study mechanism, development, and establish new therapeutic modalities.
Dr. Foster’s current research focuses on immunotherapy for pediatric solid and brain tumors. Specifically she is investigating chimeric antigen receptor (CAR) T cell therapy for neuroblastoma, high-grade gliomas, medulloblastomas, diffuse intrinsic pontine gliomas, and other brain tumors. The goals of her research are to develop pre-clinical CAR T cells for translation into clinical trials to help these devastating tumors.
Dr. Olson aims to improve diagnostics and treatment of bone marrow failure (BMF) syndromes, and to improve clinical hematopoietic stem cell transplantation (HSCT) outcomes. He conducts clinical trials of HSCT for non-malignant hematologic diseases. His laboratory explores both basic and translational research focused on genomics of BMF and the impact of BMF on hematopoietic niche function during HSCT.
Dr. Hamilton studies intestinal epithelial cells and how they help maintain human health. Although there is a great deal understood about how these cells function, little is known about how they behave during disease. Dr. Hamilton focuses on defining new mechanisms in regenerative medicine, inflammatory bowel disease, and colorectal cancer.