The Johns Hopkins Center for Epithelial Disorders focuses on research into the physiology and pathophysiology of epithelial cells (cells that line the cavities and interior surfaces of the body) of the gastrointestinal (GI) tract, liver, pancreas and kidney. Specifically, the center’s research seeks to: -Understand the mechanisms regulating the activity of transport proteins (including channels) of epithelial cells Characterize the mechanisms by which polarity of epithelial cells are maintained -Investigate the mechanisms controlling transcription of epithelial-specific genes Understand the pathophysiological basis of GI and renal diseases that involve the preceding three components -The center also provides a framework for training fellows in gastroenterology and hepatology to become independent investigators. The center is funded primarily through individual investigator-initiated extramural research grant support from the National Institutes of Health (NIH) as well as multi-investigator grants including RO1, PO1, UO1 and R24.

The Foda lab conducts basic, translational, and clinical research on the early detection, prevention, and interception of gastrointestinal cancers. In collaboration with the other member of the Johns Hopkins Cancer Genomics Lab (https://cancergenomicslab.com/), the group develops and applies whole-genome sequencing-based liquid biopsy methods for the early detection and monitoring of gastrointestinal cancers. These approaches are tested and validated in large multi-national cohorts through international collaborations. Dr. Foda directs the Johns Hopkins Hereditary Colorectal Cancer Registry, which facilitates clinical research related to Familial Adenomatous Polyposis, Lynch syndrome, and other hereditary polyposis conditions.

The principal goal of LEADD is to catalyze the development and dissemination of innovative techniques in advanced gastrointestinal endoscopy at Johns Hopkins Medical Institutions, by providing the resources and expertise to conceptualize, design, build, and test new endoscopic devices. LEADD resources will also provide resources for endoscopy education for trainees and faculty. Additional Faculty: Anthony Kalloo, M.D.; Mouen Khashab, M.D., Saowanee Ngamruengphong, M.D.