Matrix Metalloproteinase-9 (MMP-9) in Psoriasis: Integrating Extracellular Matrix Remodeling, Neutrophil–Endothelial Crosstalk and Biomarker Evidence
Psoriasis is a chronic immune-mediated inflammatory disease in which cytokine-driven epidermal activation is accompanied by extensive remodeling of the extracellular matrix, basement membrane, and cutaneous microvasculature. Matrix metalloproteinase-9 (MMP-9; gelatinase B) may provide an important link between these st...