Researchers built a new atlas of lung cells, uncovering new cellular pathways and precursors in the development of lung adenocarcinoma, the most common type of lung cancer. These findings open the ...

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 ...

Non-immune cells play a crucial and often underappreciated role in host defense against invading pathogens. Beyond serving as passive physical barriers, ...