Intestinal cells can change specializations during their lives. The BMP signaling pathway—an important communication mechanism between cells—appears to be the driver of these changes. That is what ...

The crypt–villus architecture of the intestinal mucosa is underpinned by dynamic interactions between distinct populations of epithelial, stromal and immune cells. Although the epithelial compartment ...

Traumatic brain injury (TBI) is associated with intestinal barrier dysfunction. Although lycopene (Lyc) possesses anti-inflammatory properties, its specific protective effects against TBI-induced ...

This story is part of a series exploring human anatomy and physiology complexities. Each story in this collection showcases discoveries reshaping our understanding of the body's inner workings, ...