Matrix Metalloproteinases (MMPs) are a group of enzymes that play a crucial role in the breakdown of extracellular matrix components. They are involved in various physiological processes, including tissue remodeling, wound healing, and embryogenesis. MMPs help maintain the balance between the formation and degradation of the matrix, which is essential for normal tissue function. These enzymes are also implicated in various pathological conditions, such as cancer, arthritis, and cardiovascular diseases. Dysregulation of MMP activity can lead to excessive tissue degradation or inadequate repair, contributing to disease progression. Understanding MMPs is important for developing targeted therapies in these conditions.