Our bodies and organs are shielded from the external environment by tissue barriers like the skin. These barriers must be tightly sealed to prevent unwanted substances from entering. This sealing is ...

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 ...

Australian 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 ...

They showed that basal spot junctions not only helped cells adhere to one another but were important for regulating Hippo signalling. "Our discovery of basal spot junctions in epithelial tissues has ...

A combination of bioengineering techniques on normal cell binding proteins could be the method of the future for selective cell binding. Scientists at the University of California, San Francisco (UCSF ...