Saving your skin: physiology of immune regulation in mammalian lymph nodes (2020-2022)

The overall aim of this proposal is to understand the mechanisms through which a rare population of regulatory cells maintains skin integrity. Despite their importance, little is known about the regulatory pathways these cells utilise. Previous work from the team has described an innovative technique to enrich these cells for in-depth study and demonstrated their potent regulatory capacity in vivo. This project will enhance our understanding of these cells and uncover their mechanisms of action. The outcomes of this work will therefore provide fundamental new knowledge of skin physiology, and lead to novel insights regarding how healthy skin, which is essential for the very survival and function of a living organism, may be maintained.