Our skin and mucous membranes are protected by epithelial cells, which form a barrier that defends the body from the outside ...

Epithelial cells defend human skin and mucous membranes. Specialized structures known as “junctions” enable this “barrier” tissue to carry out its role. They control interactions between cells and ...

Northwestern Medicine investigators have uncovered new insights into how intercellular "glue" functions to enable ...

Learn how nanoparticles cross the blood-brain barrier (BBB) and explore their potential in treating neurological disorders ...

Our skin and mucous membranes are protected by epithelial cells. This 'barrier' tissue performs its function thanks to specialized structures called 'junctions'. They ensure cell cohesion and regulate ...

This function relies to a large extent on the presence of "adherens" and "tight junctions," veritable protein locks linking neighboring cells and ensuring tissue tightness. Tight junctions ...