Extracellular matrix remodeling

Extracellular matrix (ECM) remodeling refers to the ongoing process where the network of proteins and molecules outside cells is constantly broken down and rebuilt. This dynamic activity allows tissues to grow, heal after injuries, and adapt to changes. Enzymes help degrade outdated or damaged ECM components, while new materials are produced to strengthen and maintain tissue structure. Proper remodeling is essential for healthy tissue function, but imbalances can lead to diseases like fibrosis or cancer. Overall, ECM remodeling is a vital process that supports tissue maintenance, repair, and adaptation throughout life.