Skip to main content
Vai all'homepage della Commissione europea (si apre in una nuova finestra)
italiano it
CORDIS - Risultati della ricerca dell’UE
CORDIS
Contenuto archiviato il 2024-05-27

HEPATITIS C VIRUS AND HOST LIPOPROTEIN METABOLISM

Obiettivo

Over 3% of the world population is chronically infected by the hepatitis C virus (HCV). Chronic infection is associated with liver disease that leads to fibrosis and cirrhosis and ultimately to hepatocellular carcinoma (HCC). There is no vaccine for HCV and the current treatment is only partially effective and toxic. Consequently, HCV infection is one of the leading causes of liver transplantation worldwide. HCV depends heavily on cellular lipid and lipoprotein metabolism to replicate and produce infectious particles. This dependence coincides with the fact that chronic HCV infection is associated with alterations of the liver lipid metabolism. These alterations are manifested by abnormal accumulation of lipids in hepatocytes (steatosis) in a significant proportion of the patients. In patients responding to interferon treatment, steatosis subsides as the viral titers decrease, suggesting that HCV replication and viral protein expression are a major determinant for these alterations. However, little is known about the molecular mechanisms underlying the interference of HCV infection with lipid metabolism. Understanding how HCV exploits the cellular lipid and lipoprotein biosynthetic machinery might contribute to understanding important aspects of the pathogenesis of chronic HCV infection. In this application, we propose to use a cell culture HCV infection model that we recently developed to study the intersection of cellular lipid and lipoprotein metabolism with basic aspects of HCV infection.

Campo scientifico (EuroSciVoc)

Argomento(i)

Invito a presentare proposte

FP7-PEOPLE-2011-CIG
Vedi altri progetti per questo bando

Meccanismo di finanziamento

MC-CIG - Support for training and career development of researcher (CIG)

Coordinatore

AGENCIA ESTATAL CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS
Contributo UE
€ 100 000,00
Indirizzo
CALLE SERRANO 117
28006 Madrid
Spagna
Regione
Comunidad de Madrid Comunidad de Madrid Madrid
Tipo di attività
Research Organisations
Collegamenti
Costo totale
Nessun dato