AUTHOR=Liu Yan , Munker Stefan , Müllenbach Roman , Weng Honglei 

TITLE=IL-13 Signaling in Liver Fibrogenesis

JOURNAL=Frontiers in Immunology

VOLUME=3

YEAR=2012

URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2012.00116

DOI=10.3389/fimmu.2012.00116

ISSN=1664-3224

ABSTRACT=<p>Liver fibrosis is the final common pathway of chronic liver diseases irrespective of etiology. However, etiology deeply impacts progression and characteristics of liver fibrogenesis. IL-13 is the dominant pro-fibrotic cytokine in Schistosomiasis associated liver fibrogenesis. <italic>In vitro</italic>, IL-13 directly induces expression of fibrosis-associated genes, e.g., collagens or connective tissue growth factor, in hepatic stellate cells. Recently, potential effects of IL-13 in non-Schistosomiasis associated liver fibrosis have been uncovered. This review summarizes the potential roles of IL-13 in chronic liver disease of different etiologies, and the downstream events mediating IL-13 signaling in liver fibrogenesis.</p>