Matrix metalloproteinase-10 expression is induced during hepatic injury and plays a fundamental role in liver tissue repair
Oihane Garcia-Irigoyen
Centro de Investigación Médica Aplicada (CIMA), Division of Hepatology and Gene Therapy, Universidad de Navarra, Pamplona, Spain
Both authors made equal contribution.Search for more papers by this authorSimone Carotti
Centre for Integrated biomedical Research (CIR), Laboratory of Microscopic and Ultrastructural Anatomy, University Campus Bio-Medico of Rome, Rome, Italy
Both authors made equal contribution.Search for more papers by this authorMaria U. Latasa
Centro de Investigación Médica Aplicada (CIMA), Division of Hepatology and Gene Therapy, Universidad de Navarra, Pamplona, Spain
Search for more papers by this authorIker Uriarte
Centro de Investigación Médica Aplicada (CIMA), Division of Hepatology and Gene Therapy, Universidad de Navarra, Pamplona, Spain
CIBERehd, Instituto de Salud Carlos III, Madrid, Spain
Search for more papers by this authorMaite G. Fernández-Barrena
Centro de Investigación Médica Aplicada (CIMA), Division of Hepatology and Gene Therapy, Universidad de Navarra, Pamplona, Spain
CIBERehd, Instituto de Salud Carlos III, Madrid, Spain
Search for more papers by this authorMaria Elizalde
Centro de Investigación Médica Aplicada (CIMA), Division of Hepatology and Gene Therapy, Universidad de Navarra, Pamplona, Spain
Search for more papers by this authorRaquel Urtasun
Centro de Investigación Médica Aplicada (CIMA), Division of Hepatology and Gene Therapy, Universidad de Navarra, Pamplona, Spain
Search for more papers by this authorUmberto Vespasiani-Gentilucci
Liver Unit, University Campus Bio-Medico of Rome, Rome, Italy
Search for more papers by this authorSergio Morini
Centre for Integrated biomedical Research (CIR), Laboratory of Microscopic and Ultrastructural Anatomy, University Campus Bio-Medico of Rome, Rome, Italy
Search for more papers by this authorJesús M. Banales
CIBERehd, Instituto de Salud Carlos III, Madrid, Spain
Department of Liver and Gastrointestinal Diseases, Biodonostia Research Institute-Donostia University Hospital, IKERBASQUE, University of Basque Country, San Sebastián, Spain
Search for more papers by this authorWilliam C. Parks
Center for Lung Biology, University of Washington, Seattle, WA, USA
Search for more papers by this authorJose A. Rodriguez
Centro de Investigación Médica Aplicada (CIMA), Division of Cardiovascular Sciences, Universidad de Navarra, Pamplona, Spain
Search for more papers by this authorJosune Orbe
Centro de Investigación Médica Aplicada (CIMA), Division of Cardiovascular Sciences, Universidad de Navarra, Pamplona, Spain
Search for more papers by this authorJesús Prieto
Centro de Investigación Médica Aplicada (CIMA), Division of Hepatology and Gene Therapy, Universidad de Navarra, Pamplona, Spain
CIBERehd, Instituto de Salud Carlos III, Madrid, Spain
Search for more papers by this authorJose A. Páramo
Centro de Investigación Médica Aplicada (CIMA), Division of Cardiovascular Sciences, Universidad de Navarra, Pamplona, Spain
Search for more papers by this authorCarmen Berasain
Centro de Investigación Médica Aplicada (CIMA), Division of Hepatology and Gene Therapy, Universidad de Navarra, Pamplona, Spain
CIBERehd, Instituto de Salud Carlos III, Madrid, Spain
Both authors share senior authorship.Search for more papers by this authorCorresponding Author
Matías A. Ávila
Centro de Investigación Médica Aplicada (CIMA), Division of Hepatology and Gene Therapy, Universidad de Navarra, Pamplona, Spain
CIBERehd, Instituto de Salud Carlos III, Madrid, Spain
Both authors share senior authorship.Correspondence
Dr. Matias A Ávila , Division of Hepatology and Gene Therapy, CIMA, Avda, Pio XII, n55, 31008 Pamplona, Spain
Tel: +34 948 194700
Fax: +34 948 194717
e-mails: [email protected]
Search for more papers by this authorOihane Garcia-Irigoyen
Centro de Investigación Médica Aplicada (CIMA), Division of Hepatology and Gene Therapy, Universidad de Navarra, Pamplona, Spain
Both authors made equal contribution.Search for more papers by this authorSimone Carotti
Centre for Integrated biomedical Research (CIR), Laboratory of Microscopic and Ultrastructural Anatomy, University Campus Bio-Medico of Rome, Rome, Italy
Both authors made equal contribution.Search for more papers by this authorMaria U. Latasa
Centro de Investigación Médica Aplicada (CIMA), Division of Hepatology and Gene Therapy, Universidad de Navarra, Pamplona, Spain
Search for more papers by this authorIker Uriarte
Centro de Investigación Médica Aplicada (CIMA), Division of Hepatology and Gene Therapy, Universidad de Navarra, Pamplona, Spain
CIBERehd, Instituto de Salud Carlos III, Madrid, Spain
Search for more papers by this authorMaite G. Fernández-Barrena
Centro de Investigación Médica Aplicada (CIMA), Division of Hepatology and Gene Therapy, Universidad de Navarra, Pamplona, Spain
CIBERehd, Instituto de Salud Carlos III, Madrid, Spain
Search for more papers by this authorMaria Elizalde
Centro de Investigación Médica Aplicada (CIMA), Division of Hepatology and Gene Therapy, Universidad de Navarra, Pamplona, Spain
Search for more papers by this authorRaquel Urtasun
Centro de Investigación Médica Aplicada (CIMA), Division of Hepatology and Gene Therapy, Universidad de Navarra, Pamplona, Spain
Search for more papers by this authorUmberto Vespasiani-Gentilucci
Liver Unit, University Campus Bio-Medico of Rome, Rome, Italy
Search for more papers by this authorSergio Morini
Centre for Integrated biomedical Research (CIR), Laboratory of Microscopic and Ultrastructural Anatomy, University Campus Bio-Medico of Rome, Rome, Italy
Search for more papers by this authorJesús M. Banales
CIBERehd, Instituto de Salud Carlos III, Madrid, Spain
Department of Liver and Gastrointestinal Diseases, Biodonostia Research Institute-Donostia University Hospital, IKERBASQUE, University of Basque Country, San Sebastián, Spain
Search for more papers by this authorWilliam C. Parks
Center for Lung Biology, University of Washington, Seattle, WA, USA
Search for more papers by this authorJose A. Rodriguez
Centro de Investigación Médica Aplicada (CIMA), Division of Cardiovascular Sciences, Universidad de Navarra, Pamplona, Spain
Search for more papers by this authorJosune Orbe
Centro de Investigación Médica Aplicada (CIMA), Division of Cardiovascular Sciences, Universidad de Navarra, Pamplona, Spain
Search for more papers by this authorJesús Prieto
Centro de Investigación Médica Aplicada (CIMA), Division of Hepatology and Gene Therapy, Universidad de Navarra, Pamplona, Spain
CIBERehd, Instituto de Salud Carlos III, Madrid, Spain
Search for more papers by this authorJose A. Páramo
Centro de Investigación Médica Aplicada (CIMA), Division of Cardiovascular Sciences, Universidad de Navarra, Pamplona, Spain
Search for more papers by this authorCarmen Berasain
Centro de Investigación Médica Aplicada (CIMA), Division of Hepatology and Gene Therapy, Universidad de Navarra, Pamplona, Spain
CIBERehd, Instituto de Salud Carlos III, Madrid, Spain
Both authors share senior authorship.Search for more papers by this authorCorresponding Author
Matías A. Ávila
Centro de Investigación Médica Aplicada (CIMA), Division of Hepatology and Gene Therapy, Universidad de Navarra, Pamplona, Spain
CIBERehd, Instituto de Salud Carlos III, Madrid, Spain
Both authors share senior authorship.Correspondence
Dr. Matias A Ávila , Division of Hepatology and Gene Therapy, CIMA, Avda, Pio XII, n55, 31008 Pamplona, Spain
Tel: +34 948 194700
Fax: +34 948 194717
e-mails: [email protected]
Search for more papers by this authorAbstract
Background & Aims
Upon tissue injury, the liver mounts a potent reparative and regenerative response. A role for proteases, including serine and matrix metalloproteinases (MMPs), in this process is increasingly recognized. We have evaluated the expression and function of MMP10 (stromelysin-2) in liver wound healing and regeneration.
Methods
The hepatic expression of MMP10 was examined in two murine models: liver regeneration after two-thirds partial hepatectomy (PH) and bile duct ligation (BDL). MMP10 was detected in liver tissues by qPCR, western blotting and immunohistochemistry. The effect of growth factors and toll-like receptor 4 (TLR4) agonists on MMP10 expression was studied in cultured parenchymal and biliary epithelial cells and macrophages respectively. The role of MMP10 was evaluated by comparing the response of Mmp10+/+ and Mmp10−/− mice to PH and BDL. The intrahepatic turnover of the extracellular matrix proteins fibrin (ogen) and fibronectin was examined.
Results
MMP10 mRNA was readily induced after PH and BDL. MMP10 protein was detected in hepatocytes, cholangiocytes and macrophages. In cultured liver epithelial cells, MMP10 expression was additively induced by transforming growth factor-β and epidermal growth factor receptor ligands. TLR4 ligands also stimulated MMP10 expression in macrophages. Lack of MMP10 resulted in increased liver injury upon PH and BDL. Resolution of necrotic areas was impaired, and Mmp10−/− mice showed increased fibrogenesis and defective turnover of fibrin (ogen) and fibronectin.
Conclusions
MMP10 expression is induced during mouse liver injury and participates in the hepatic wound healing response. The profibrinolytic activity of MMP10 may be essential in this novel hepatoprotective role.
Supporting Information
Filename | Description |
---|---|
liv12337-sup-0001-FigS1.tifimage/tif, 1.2 MB | Fig. S1. Circulating transaminases levels in wild type and Mmp10−/− mice after partial hepatectomy. |
liv12337-sup-0002-FigS2.tifimage/tif, 1.2 MB | Fig. S2. Circulating transaminases levels in wild type and Mmp10−/− mice after bile duct ligation. |
liv12337-sup-0003-TableS1.docxWord document, 12.1 KB | Table S1. Primers used for qPCR. |
liv12337-sup-0004-FigureS1-S2-Legends.docxWord document, 10.2 KB |
Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.
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