scholarly journals Activation of the Connective Tissue Growth Factor (CTGF)-Transforming Growth Factor β 1 (TGF-β 1) Axis in Hepatitis C Virus-Expressing Hepatocytes

PLoS ONE ◽  
2012 ◽  
Vol 7 (10) ◽  
pp. e46526 ◽  
Author(s):  
Tirumuru Nagaraja ◽  
Li Chen ◽  
Anuradha Balasubramanian ◽  
Jerome E. Groopman ◽  
Kalpana Ghoshal ◽  
...  
Keyword(s):  
Hepatitis C Virus ◽  
Hepatitis C ◽  
Growth Factor ◽  
Connective Tissue ◽  
Connective Tissue Growth Factor ◽  
Transforming Growth Factor ◽  
Transforming Growth Factor Β ◽  
Tissue Growth

Transforming growth factor-β/connective tissue growth factor axis in the kidney

2008 ◽  
Vol 40 (1) ◽  
pp. 9-13 ◽  
Author(s):  
Weier Qi ◽  
Xinming Chen ◽  
Philip Poronnik ◽  
Carol A. Pollock
Keyword(s):  
Growth Factor ◽  
Connective Tissue ◽  
Connective Tissue Growth Factor ◽  
Transforming Growth Factor ◽  
Transforming Growth Factor Β ◽  
Tissue Growth

scholarly journals Profibrogenic transforming growth factor-β/activin receptor-like kinase 5 signaling via connective tissue growth factor expression in hepatocytes

Hepatology ◽  
2007 ◽  
Vol 46 (4) ◽  
pp. 1257-1270 ◽  
Author(s):  
Hong-Lei Weng ◽  
Loredana Ciuclan ◽  
Yan Liu ◽  
Jafar Hamzavi ◽  
Patricio Godoy ◽  
...  
Keyword(s):  
Growth Factor ◽  
Connective Tissue ◽  
Connective Tissue Growth Factor ◽  
Transforming Growth Factor ◽  
Transforming Growth Factor Β ◽  
Tissue Growth ◽  
Activin Receptor ◽  
Receptor Like Kinase ◽  
Factor Expression ◽  
Growth Factor Expression

Role of connective tissue growth factor in profibrotic action of transforming growth factor-β: A potential target for preventing renal fibrosis

2001 ◽  
Vol 38 (4) ◽  
pp. S134-S138 ◽  
Author(s):  
Hideki Yokoi ◽  
Akira Sugawara ◽  
Masashi Mukoyama ◽  
Kiyoshi Mori ◽  
Hisashi Makino ◽  
...  
Keyword(s):  
Growth Factor ◽  
Connective Tissue ◽  
Connective Tissue Growth Factor ◽  
Renal Fibrosis ◽  
Transforming Growth Factor ◽  
Transforming Growth Factor Β ◽  
Tissue Growth ◽  
Potential Target

l-Theanine prevents carbon tetrachloride-induced liver fibrosis via inhibition of nuclear factor κB and down-regulation of transforming growth factor β and connective tissue growth factor

2015 ◽  
Vol 35 (2) ◽  
pp. 135-146 ◽  
Author(s):  
JE Pérez-Vargas ◽  
N Zarco ◽  
P Vergara ◽  
M Shibayama ◽  
J Segovia ◽  
...  
Keyword(s):  
Carbon Tetrachloride ◽  
Growth Factor ◽  
Connective Tissue ◽  
Connective Tissue Growth Factor ◽  
Hepatic Cirrhosis ◽  
Transforming Growth Factor ◽  
Transforming Growth Factor Β ◽  
Nuclear Factor Κb ◽  
Tissue Growth ◽  
Nuclear Factor

Here we evaluated the ability of l-theanine in preventing experimental hepatic cirrhosis and investigated the roles of nuclear factor-κB (NF-κB) activation as well as transforming growth factor β (TGF-β) and connective tissue growth factor (CTGF) regulation. Experimental hepatic cirrhosis was established by the administration of carbon tetrachloride (CCl4) to rats (0.4 g/kg, intraperitoneally, three times per week, for 8 weeks), and at the same time, adding l-theanine (8.0 mg/kg) to the drinking water. Rats had ad libitum access to water and food throughout the treatment period. CCl4 treatment promoted NF-κB activation and increased the expression of both TGF-β and CTGF. CCl4 increased the serum activities of alanine aminotransferase and γ-glutamyl transpeptidase and the degree of lipid peroxidation, and it also induced a decrease in the glutathione and glutathione disulfide ratio. l-Theanine prevented increased expression of NF-κB and down-regulated the pro-inflammatory (interleukin (IL)-1β and IL-6) and profibrotic (TGF-β and CTGF) cytokines. Furthermore, the levels of messenger RNA encoding these proteins decreased in agreement with the expression levels. l-Theanine promoted the expression of the anti-inflammatory cytokine IL-10 and the fibrolytic enzyme metalloproteinase-13. Liver hydroxyproline contents and histopathological analysis demonstrated the anti-fibrotic effect of l-theanine. In conclusion, l-theanine prevents CCl4-induced experimental hepatic cirrhosis in rats by blocking the main pro-inflammatory and pro-fibrogenic signals.

scholarly journals Down-regulation of connective tissue growth factor by inhibition of transforming growth factor β blocks the tumor-stroma cross-talk and tumor progression in hepatocellular carcinoma

Hepatology ◽  
2009 ◽  
Vol 51 (2) ◽  
pp. 523-534 ◽  
Author(s):  
Antonio Mazzocca ◽  
Emilia Fransvea ◽  
Francesco Dituri ◽  
Luigi Lupo ◽  
Salvatore Antonaci ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Growth Factor ◽  
Connective Tissue ◽  
Tumor Progression ◽  
Connective Tissue Growth Factor ◽  
Cross Talk ◽  
Transforming Growth Factor ◽  
Tumor Stroma ◽  
Transforming Growth Factor Β ◽  
Tissue Growth

scholarly journals Connective tissue growth factor/CCN2-null mouse embryonic fibroblasts retain intact transforming growth factor-β responsiveness

2008 ◽  
Vol 314 (5) ◽  
pp. 1094-1104 ◽  
Author(s):  
Yasuji Mori ◽  
Monique Hinchcliff ◽  
Minghua Wu ◽  
Matthew Warner-Blankenship ◽  
Karen M. Lyons ◽  
...  
Keyword(s):  
Growth Factor ◽  
Connective Tissue ◽  
Connective Tissue Growth Factor ◽  
Transforming Growth Factor ◽  
Transforming Growth Factor Β ◽  
Tissue Growth ◽  
Null Mouse ◽  
Mouse Embryonic Fibroblasts ◽  
Embryonic Fibroblasts
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