Intermediate filaments (IFs) are critical parts of the structure of cells. They are essential for both normal tissue structure and function. Enabling cells to withstand the stretch and pressure on the ...

Just as the skeleton and muscles move the human body and hold its shape, the cells of the body are stabilized and moved by a cellular skeleton. This cellular skeleton is a dynamic structure, ...

Biologists have found a unique version of a filament-forming protein in human cells that insects lack. Providing structural support and protection against such conditions as blistering, cataracts and ...