The expression of matrix metalloproteinase-11 protein in various types of glomerulonephritis.

Background: Matrix metalloproteinases (MMPs) have been implicated to play important roles in a number of pathological processes such as inflammation. In human glomeruli, the mesangial matrix turnover is controlled by a dynamic equilibrium between synthesis and degradation to which metalloproteinases are known to contribute. Metalloproteinase-11 (MMP-11) was originally discovered as a gene whose expression was associated with tissue remodelling.