[PDF] Top 20 Production of Infectious Hepatitis C Virus of Various Genotypes in Cell Cultures

... 1. Production and infection of HCV produced in cell ...(B) Production of HCV various strains after transfection of HCV-ribozyme ...plasmids. Various HCV-ribozyme plasmids were ... See full document

... Cell cultures. Cell monolayers of the human hepatoma cell line Huh-7 (40) were grown in Dulbecco’s modified Eagle medium (DMEM; Invitrogen, Karlsruhe, Germany) supplemented with 2 mM L ... See full document

... both virus and host cells may adapt during persistent HCV infection in cell cultures, such that cells become resistant to infection due to reduced expression of the viral coreceptor CD81 ...the ... See full document

... FIG 6 Combined effects of the most effective NS4A mutation and mutations in the N5BX region on J6CF replication. (A) Replication capacity of J6/5BSLX-JFH1 subgenomic replicons with mutations. In vitro-synthesized RNA was ... See full document

... epatitis C virus (HCV) is a principal agent in posttransfusion and sporadic acute hepatitis (6, ...chronic hepatitis is based on the combination of interferon (IFN) and ribavirin although ... See full document

... in infectious HCV virions is required for HCV infectivity, HCV neutralization experiments were carried out using apoE-spe- cific monoclonal ...in cell culture ...using infectious HCV in the low- ... See full document

... Another distinct aspect of our study was the use of CD8 T cells that were transduced by lentiviruses to express T-cell receptors specific for well-defined HLA-A2-restricted HCV-specific CD8 T-cell epitopes. ... See full document

... delta virus (HDV) is a small RNA virus responsi- ble for acute and chronic liver disease worldwide (2, 24, 25, 39, ...with hepatitis B virus (HBV) surface antigen (HB- sAg) proteins–L, M, and ... See full document

... (67), various reports identified a direct and specific binding of HCV core to the IRES modulating its activity (5, 53, ...for virus production ... See full document

... in various steps of the HCV1cc life cycle, we performed single-cycle production assays using S29 ...and virus particle assembly and release but not infection ...S29 cell assays ...and ... See full document

... and virus production up to levels similar to the wild ...the production of infectious virus and that casein kinase II likely phosphorylates the residue ...inhibited virus ... See full document

... the C- terminal domain and predicted that it contains two ␣ -helical ...the C terminus (termed segment 1, amino acids 192 to 227), while the second helix (helix 2) is located in a more variable region ... See full document

... a cell culture-adaptive mutation (R167G) in the core ...However, infectious virus production was low, and virus infec- tion did not spread over the short ...a cell ... See full document

... Hepatitis C virus (HCV) is a positive-stranded RNA virus that causes acute and chronic hepatitis and hepatocellular car- cinoma ...of various severities (1–3, ...of ... See full document

... fected cell cultures were harvested at different time points, and the titer of infectious virus present in the culture was determined by a focus-forming ...final virus yields in Vero ... See full document

... of cell cultures transfected with the RNA transcripts were harvested at 4, 24, 48, and 72 h posttransfection FIG 5 Effects of CKI- ␣ knockdown on the subcellular localization of NS5A and its interaction ... See full document

... for infectious virus production in ...for infectious virus production in the HCVcc system, however, is not ...of various regions of the core protein to infectivity, we ... See full document

... be infectious (H1-1, H1-2, H3-1, and H4) were adsorbed by the cells, but not all of them persisted; the sequence which persisted (H1-2) was in the mi- nority in the inoculum and also in the cell-adsorbed ... See full document

... using various reporter RNAs also failed to demonstrate that miR-122 enhances HCV IRES- directed translation or the stability of HCV RNA (14, ...full-length infectious RNA in which sequence encoding a ... See full document

... the production of infectious virus from this mutant and also to determine the importance of E2-p7 processing on HCV production, we performed the following ...in virus production, ... See full document