Basic Mechanisms and Clinical Implications of Peritoneal Fibrosis

We have stressed the role of certain growth factors and cytokines in peritoneal fibrosis, including TGFbeta, TIMP-1, and inflammatory cytokines, especially IL-1beta. Recent research highlights the myofibroblast-like transformation of mesothelial cells as a central initiating event in peritoneal fibrosis. The induction, survival, and apoptosis of the myofibroblast cell population likely dictate the nature of the fibrogenic response. The …