Among the systems that fit the criteria of traveling networks, the researchers identified very different candidates: the ...

In nondividing cells, microtubule networks radiate out from the centrosome to provide the basic organization of the cytoplasm, including the positioning of organelles. The protein actin is ...

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

Our skin and mucous membranes protect us like vigilant sentinels against the onslaught of harmful pathogens. This extraordinary defense owes its strength to epithelial cells—specialized tissues woven ...

Our skin and mucous membranes are protected by epithelial cells. This barrier tissue performs its function thanks to ...

The actin cytoskeleton provides force for dynamic cellular processes, such as motility, morphogenesis, cell division, endocytosis, and phagocytosis. The organization and dynamics of actin filaments ...