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 ...

In a recent study, researchers at TIFR Hyderabad show how the elasticity of extracellular matrix (ECM) of epithelial tissue affects their fundamental defence against oncogenic insults. ECM forms the ...

Researchers have discovered a new way that epithelial cells, which form layers in organs like the skin and stomach, attach to one another, and how they perceive growth signals at these attachments, ...

The scope of human cell type atlases widened considerably today. Formerly, landscapes of individual cell types were largely confined to single organs. But now, thanks to four single-cell RNA ...

Epithelial tissues are in constant interaction with their environment. Maintaining their functionality requires dynamic balance (homeostasis) and that their cell numbers are tightly regulated. This is ...

Studies have demonstrated a critical role of the cytokines thymic stromal lymphopoietin (TSLP), IL-33, and IL-25, produced by epithelial and other cells at mucosal surfaces in response to a wide range ...

Are prematurely aged or overworked stem cells a significant factor in chronic lung disease? Findings of a study just released in STEM CELLS Translational Medicine (SCTM) say this is likely so. The ...

Researchers have resolved a 50-year-old scientific mystery by identifying the molecular mechanism that allows tissues to ...