In a new study, researchers at the Indian Institute of Science (IISc) have resolved a longstanding mystery by showing how ...

Northwestern Medicine scientists have discovered a previously unknown process used by epithelial cells to alleviate epithelial tissue crowding and avoid cell damage and loss, according to a recent ...

A distinct signaling pathway called TNF- drives the transformation of epithelial cells into aggressive tumor cells. During cancer progression, cells activate their own TNF- program and become invasive ...

It has long been thought that only nerve and heart cells use electric impulses to communicate, while epithelial cells -- which compose the linings of our skin, organs and body cavities -- are mute, ...

Epithelial cells line the body’s surfaces to protect against physical damage, pathogens, and dehydration. These cells play key roles in absorbing nutrients and removing waste products, as well as ...

Scientists at National Taiwan University College of Medicine have discovered that cancer formation is not simply caused by ...

Every organ in the body is made up of a range of cell types that must coordinate their size and shape throughout the lifetime of the animal to maintain correct organ architecture and function. A focus ...