What is the Role of the Extracellular Matrix (ECM)?
The extracellular matrix (ECM) provides the structural support necessary for adherent cells to anchor themselves. The ECM is composed of various proteins such as collagen, elastin, and fibronectin, as well as glycosaminoglycans. These components create a scaffold that not only offers mechanical support but also influences cell behavior, including migration, differentiation, and proliferation.
