Influence of Intestinal Cell Particles on Immune Responses The biotechnologist and his team focus on extracellular vesicles—tiny particles released by epithelial cells in the intestine.

The mechanisms that cause these symptoms are not fully understood. The stress of heat and oxidative damage during exercise causes disruption to intestinal epithelial cell tight junction proteins ...

By comparing young and aged mouse intestinal ... from the stem cell niche and surrounding immune cells, multiple signaling pathways tightly regulate ISC self-renewal and differentiation.