What is the Significance of the Extracellular Matrix (ECM)?
The extracellular matrix is a network of proteins and polysaccharides located outside cells. It provides structural support, segregates tissues, and regulates intercellular communication. Key components include:
Collagen: Provides tensile strength and structural integrity. Elastin: Confers elasticity to tissues. Proteoglycans: Help resist compressive forces. Fibronectin: Involved in cell adhesion and migration.
