K. Leigh Greathouse, PhD, MPH, MS, RD
Postdoctoral Cancer Prevention Fellowship, National Cancer Institute, Bethesda, MD, 2011-2014
Masters of Public Health (Epidemiology and Biostatistics), Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, 2011
Ph.D. Molecular Carcinogenesis, Graduate School of Biomedical Sciences, University of Texas M.D. Anderson Cancer Center, Science Park Research Division, Smithville, TX, 2010
M.S., Exercise and Sports Nutrition, Texas Woman’s University, Denton, TX, 2001
B.S., Nutrition and Food Science Stephen F. Austin State University, Nacogdoches, TX, 1997
The focus of my laboratory is on elucidating the relationship between diet, the microbiome and colon cancer etiology. Our goal is to 1) delineate the dietary factors that modify the microbiome and its function, 2) develop microbial multi-omic classifiers that improve stratification of patients for colon cancer treatment, and 3) identify key functional pathways and mechanisms of the microbiota-host communication, including nucleic acid sensing cell receptors that control inflammation. Ultimately, our goal is to discover microbial and metabolic targets for the development of clinical tools to improve the treatment and reduce mortality from colon cancer.