Protein Information

Name connective tissue growth factor
Synonyms CCN 2; CCN2; CTGF; Connective tissue growth factor; Connective tissue growth factor precursor; FISP 12 protein; HCS24; Hypertrophic chondrocyte specific protein 24…

Compound Information

Name carbon tetrachloride
CAS tetrachloromethane

Reference List

PubMed Abstract RScore(About this table)
17657819 Weng HL, Ciuclan L, Liu Y, Hamzavi J, Godoy P, Gaitantzi H, Kanzler S, Heuchel R, Ueberham U, Gebhardt R, Breitkopf K, Dooley S: Profibrogenic transforming growth factor-beta/activin receptor-like kinase 5 signaling via connective tissue growth factor expression in hepatocytes. Hepatology. 2007 Oct;46(4):1257-70.

In line with these data, hepatocyte-specific transgenic Smad7 reduced CTGF expression in carbon tetrachloride-treated animals, whereas in Smad7 knockout mice, it was enhanced.
48(0,1,2,13) Details
14974966 Uchio K, Graham M, Dean NM, Rosenbaum J, Desmouliere A: Down-regulation of connective tissue growth factor and type I collagen mRNA expression by connective tissue growth factor antisense oligonucleotide during experimental liver fibrosis. Wound Repair Regen. 2004 Jan-Feb;12(1):60-6.

We have used antisense oligonucleotides to examine the role of CTGF in carbon tetrachloride-induced liver fibrosis in mice.
17(0,0,2,7) Details
16652398 Li G, Xie Q, Shi Y, Li D, Zhang M, Jiang S, Zhou H, Lu H, Jin Y: Inhibition of connective tissue growth factor by siRNA prevents liver fibrosis in rats. J Gene Med. 2006 Jul;8(7):889-900.

METHODS: Some rats received carbon tetrachloride (CCl4) by subcutaneous injections every three days for six consecutive weeks, and meantime they also obtained either siRNA (0.1 mg/kg) targeting CTGF, saline or a control siRNA by intraportal vein injection to rats' liver at the same pattern.
14(0,0,1,9) Details
19524418 Li GS, Jiang WL, Tian JW, Qu GW, Zhu HB, Fu FH: In vitro and in vivo antifibrotic effects of rosmarinic acid on experimental liver fibrosis. Phytomedicine. 2010 Mar;17(3-4):282-8. Epub 2009 Jun 12.

In carbon tetrachloride (CCL (4))-induced rat liver fibrosis model, determined biochemical indicator, liver fibrosis grade and histopathological changes, immunohistochemical detected liver TGF-beta1 and CTGF expression.
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14724832 Kamada Y, Tamura S, Kiso S, Matsumoto H, Saji Y, Yoshida Y, Fukui K, Maeda N, Nishizawa H, Nagaretani H, Okamoto Y, Kihara S, Miyagawa J, Shinomura Y, Funahashi T, Matsuzawa Y: Enhanced carbon tetrachloride-induced liver fibrosis in mice lacking adiponectin. Gastroenterology. 2003 Dec;125(6):1796-807.

RESULTS: When mice were administered carbon tetrachloride (300 microL/kg body weight) twice a week for 12 weeks, knockout mice showed extensive liver fibrosis with an enhanced expression of transforming growth factor-beta 1 and connective tissue growth factor compared with wild-type mice (P < 0.05).
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17362637 Lu CH, Lu JX, Hua GP, Zhu J, Wang H, Huang JF, Gu MZ, Zhou Q, Ni RZ: [Effects of antisense RNA of connective tissue growth factor expressing plasmid on rat liver fibrosis]. Zhonghua Gan Zang Bing Za Zhi. 2007 Feb;15(2):118-21.

The recombinant plasmids were encapsulated with lipofectamin and then transducted into a carbon tetrachloride (CCl4) induced rat liver fibrosis model.
7(0,0,0,7) Details
18397232 Gressner OA, Lahme B, Siluschek M, Rehbein K, Weiskirchen R, Gressner AM: Intracrine signalling of activin A in hepatocytes upregulates connective tissue growth factor (CTGF/CCN2) expression. Liver Int. 2008 Nov;28(9):1207-16. Epub 2008 Apr 7.

7(0,0,0,7) Details
19670427 Tong Z, Chen R, Alt DS, Kemper S, Perbal B, Brigstock DR: Susceptibility to liver fibrosis in mice expressing a connective tissue growth factor transgene in hepatocytes. Hepatology. 2009 Sep;50(3):939-47.

6(0,0,0,6) Details
17565644 Tu CT, Guo JS, Wang M, Wang JY: Antifibrotic activity of rofecoxib in vivo is associated with reduced portal hypertension in rats with carbon tetrachloride-induced liver injury. J Gastroenterol Hepatol. 2007 Jun;22(6):877-84.

The activated, alpha smooth muscle actin (alpha-SMA) positive hepatic stellate cells (HSCs) and the protein levels of collagen types I, III, IV, as well as laminin and two fibrogenic mediators, vascular endothelial growth factor (VEGF) and connective tissue growth factor (CTGF) in the livers, were detected with immunohistochemical staining and western blot methods, respectively.
2(0,0,0,2) Details
16420518 Hui AY, Leung WK, Chan HL, Chan FK, Go MY, Chan KK, Tang BD, Chu ES, Sung JJ: Effect of celecoxib on experimental liver fibrosis in rat. Liver Int. 2006 Feb;26(1):125-36.

Expression of COX-2, alpha smooth muscle actin and connective tissue growth factor (CTGF) was evaluated by immunohistochemistry.
RESULTS: Liver fibrosis was significantly worse in rats that received both carbon tetrachloride (CCl4) and celecoxib, compared with rats that received CCl4 and gavage of water (P = 0.037).
1(0,0,0,1) Details
20198635 Sobrevals L, Rodriguez C, Romero-Trevejo JL, Gondi G, Monreal I, Paneda A, Juanarena N, Arcelus S, Razquin N, Guembe L, Gonzalez-Aseguinolaza G, Prieto J, Fortes P: Insulin-like growth factor I gene transfer to cirrhotic liver induces fibrolysis and reduces fibrogenesis leading to cirrhosis reversion in rats. Hepatology. 2010 Mar;51(3):912-21.

Rats with liver cirrhosis induced by carbon tetrachloride (CCl (4)) given orally for 8 weeks were injected through the hepatic artery with saline or with Simian virus 40 vectors encoding IGF-I (SVIGF-I), or luciferase (SVLuc).
SVIGF-I therapy induced down-regulation of the profibrogenic molecules transforming growth factor beta (TGFbeta), amphiregulin, platelet-derived growth factor (PDGF), connective tissue growth factor (CTGF), and vascular endothelium growth factor (VEGF) and induction of the antifibrogenic and cytoprotective hepatocyte growth factor (HGF).
1(0,0,0,1) Details
18634036 Perugorria MJ, Latasa MU, Nicou A, Cartagena-Lirola H, Castillo J, Goni S, Vespasiani-Gentilucci U, Zagami MG, Lotersztajn S, Prieto J, Berasain C, Avila MA: The epidermal growth factor receptor ligand amphiregulin participates in the development of mouse liver fibrosis. Hepatology. 2008 Oct;48(4):1251-61.


AR-/- mice also showed reduced expression of tissue inhibitor of metalloproteinases-1 and connective tissue growth factor, two genes that responded to AR treatment in cultured fibrogenic cells.
1(0,0,0,1) Details