| Project/Area Number |
20590475
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Virology
|
|---|
| Research Institution | University of the Ryukyus |
|---|
Principal Investigator |
|
|---|
| Project Period (FY) |
2008 – 2010
|
| Project Status |
Completed (Fiscal Year 2010)
|
| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2010: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
|
|---|
| Keywords | C型肝炎ウイルス / アディポサイトカイン / インターフェロン / HCVレプリコン |
|---|
| Research Abstract |
Hepatitis C virus(HCV) is a health-care problem causing a spectrum of liver disease ranging from chronic hepatitis to liver cirrhosis and hepatocellular carcinoma. Anti-HCV treatments are based on a major antiviral cytokine, interferon(IFN). Obesity is reported to be an independent negative predictor of response to hepatitis C treatment. In the present study, we examined the influence of hepatocyte steatosis induced by free fatty acid on HCV replication and the action of adipocytokine(adiponectin, resistin, PAI-1) alone, or in combination with IFN, on HCV replication using the replicon system. Our results showed that hepatocyte steatosis and adipocytokines had no effect on HCV replication.
|
