Rachel Perry PhD

Dr. Rachel Jamison Perry is an Assistant Professor in Medicine/Endocrinology and Cellular & Molecular Physiology at the Yale University School of Medicine. Rachel's background is in the use of hyperinsulinemic-euglycemic clamps and stable isotope infusions to assess insulin sensitivity, having earned her B.S. in Biomedical Engineering, Ph.D. (with Distinction) in Cellular & Molecular Physiology, and performed her postdoctoral training in Medicine/Endocrinology, all in the laboratory of Dr. Gerald Shulman. She opened her independent laboratory with K99/R00 funding in 2018.

The Perry laboratory focuses on applying stable isotope tracer methods to understand obesity- and insulin-associated alterations in metabolic flux pathways. Dr. Perry and her colleagues have recently identified hyperinsulinemia-induced increases in tumor glucose uptake and oxidation as a critical driver of colon cancer in two mouse models of the disease, and mitochondrial uncoupling as a potential therapeutic strategy against the disease, and went on to show that responsiveness to insulin is a metabolic signature of obesity-associated tumor types in vitro. Current work in the Perry lab expands upon these themes to study the intersection between systemic metabolism and immunometabolism in cancer as well as in sepsis and exercise.