Semin Liver Dis 2010; 30(3): 232-244
DOI: 10.1055/s-0030-1255353
© Thieme Medical Publishers

Toll-like Receptor 4 and Hepatic Fibrogenesis

Jean-Philippe Pradere1 , Juliane S. Troeger1 , Dianne H. Dapito2 , Ali A. Mencin1 , Robert F. Schwabe1 , 2
  • 1Department of Medicine, Columbia University, College of Physicians and Surgeons, New York, New York
  • 2The Institute of Human Nutrition, Columbia University, College of Physicians and Surgeons, New York, New York
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Publication History

Publication Date:
21 July 2010 (online)

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ABSTRACT

Inflammation is strongly associated with chronic hepatic injury and the ensuing wound-healing process. Recent evidence from mouse models and human studies implicates Toll-like receptors (TLRs) as important regulators of the inflammatory response and a functional link between inflammation and fibrosis in the chronically injured liver. Here, we review mechanisms by which TLR4 and TLR4 ligands from the intestinal microbiota contribute to hepatic injury, inflammation, hepatic stellate cell activation, and fibrosis.

REFERENCES

Robert F SchwabeM.D. 

Russ Berrie Pavilion, Room 415, 1150 Street, Nicholas Avenue

New York, NY 10032

Email: rfs2102@columbia.edu