Researchers - Kenneth Rainin Foundation

Researchers

Supporting new and seasoned investigators alike and embracing untested ideas gives us the best chance of discovering breakthroughs in IBD research. Get to know our Health Program grantees.

Headshot of Marco Colonna

Marco Colonna, MD

Professor, Washington University School of Medicine in St. Louis, Former Grantee

The Colonna lab is broadly interested in innate immunity, focused in two main areas related to IBD: 1) innate lymphoid cells in mucosal immunity and 2) plasmacytoid dendritic cells and IFNalpha/beta in host defense and autoimmunity.
Headshot of Jason Cyster

Jason Cyster, PhD

Professor, University of California, San Francisco, Current Grantee

The Cyster Lab deciphers the molecular cues that guide leukocyte migration and interaction events during tissue surveillance and immune response. They’re working to visualize immune response dynamics using advanced imaging and cell engineering.
Headshot of Rafael Czepielewski

Rafael Czepielewski, PhD

Assistant Professor, Augusta University Research Institute Inc, Current Grantee

The Czepielewski Lab investigates how chronic intestinal inflammation disrupts mucosal immune balance and tolerance by remodeling the lymphatic vasculature in Inflammatory Bowel Diseases, aiming to unravel new mechanisms to restore barrier health.
Kenneth Rainin Foundation logo in grayscale

Michael Davis, PhD

Professor, University of Missouri, Former Grantee

Dr. Davis’s lab focuses on the mechanical and electrophysiological properties of lymphatic smooth muscle and endothelium and how dysfunction of those cell types contributes to lymphedema.
Headshot of Lee Denson

Lee Denson, MD

Professor, Cincinnati Children’s Hospital Medical Center, Current Grantee

Dr. Denson’s multi-center research program focuses on discovering underlying mechanisms and better therapeutic approaches in chronic inflammation, growth and mucosal healing related to adult and pediatric patients with IBD.
Headshot of Gretchen Diehl

Gretchen Diehl, PhD

Associate Professor, Memorial Sloan Kettering Cancer Center, Former Grantee

The Gretchen Diehl lab aims to understand the cellular and molecular processes limiting inflammation against the microbiota, with a focus on CX3CR1 expressing mononuclear phagocyte, a cell lineage they believe is critical in regulating homeostasis.