Enhanced replication of HCV RNA

Chemistry: molecular biology and microbiology – Animal cell – per se ; composition thereof; process of...

Reexamination Certificate

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C435S069100, C435S091400, C435S235100, C435S445000, C424S228100

Reexamination Certificate

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10684846

ABSTRACT:
This invention provides methods of generating cells that stably replicate sub-genomic virus replicons. This invention also provides methods of generating cells that have disabled PKR activity and that stably replicate HCV sub-genomic replicons. The invention also provides methods of using the cells of the invention to screen for compounds that modulate viral RNA replication, including HCV RNA replication.

REFERENCES:
patent: 5840565 (1998-11-01), Lau
patent: WO 99/23203 (1999-05-01), None
Terenzi et al. Nucleic Acids research 1999, vol. 27, No. 22, pp. 4369-4375.
Sambhara et al. Cellular Immunology 1998, vol. 187, pp. 13-18.
Glas et al. Clinical Immunology 2003, vol. 108, pp. 46-50.
Bartenschlager et al., “Replication of hepatitis C virus”, (2000),Journal of General Virology 81: 1631-1648.
Behrens et al., “Characterization of an Autonomous Subgenomic Pestivirus RNA Replicaon,” (1998),Journal of Virology 72(3):2364-2372.
Dubensky et al., “Sindbis Virus DNA-Based Expression Vectors: Utility for In Vitro and In Vivo Gene Transfer,” (1996),Journal of Virology 70(3):508-519.
Lohmann et al., “Replication of Subgenomic Hepatitis C Virus RNAs in a Hepatoma Cell Line,” (1999),Science 285:110-113.
Rivas-Estilla et al., “PKR-dependent mechanisms of gene expression from a subgenomic hepatitis C virus clone”, (2002),Journal of Virology 76: 10637-10653.
Vassilev et al., “Authentic and Chimeric Full-Length Genomic cDNA Clones of Bovine Viral Diarrhea Virus That Yield Infectious Transcripts,” (1997),Journal of Virology 71(1):471-478.

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