[go: up one dir, main page]

Gale Jr et al., 1997 - Google Patents

Evidence that hepatitis C virus resistance to interferon is mediated through repression of the PKR protein kinase by the nonstructural 5A protein

Gale Jr et al., 1997

View PDF
Document ID
10864501652608366181
Author
Gale Jr M
Korth M
Tang N
Tan S
Hopkins D
Dever T
Polyak S
Gretch D
Katze M
Publication year
Publication venue
Virology

External Links

Snippet

Hepatitis C virus (HCV) is the major cause of non-A non-B hepatitis and a leading cause of liver dysfunction worldwide. While the current therapy for chronic HCV infection is parenteral administration of type 1 interferon (IFN), only a fraction of HCV-infected individuals …
Continue reading at www.sciencedirect.com (PDF) (other versions)

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10Transferases (2.)
    • C12N9/12Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
    • C12N9/1241Nucleotidyltransferases (2.7.7)
    • C12N9/127RNA-directed RNA polymerase (2.7.7.48), i.e. RNA replicase
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2770/00MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA Viruses positive-sense
    • C12N2770/00011MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA Viruses positive-sense ssRNA Viruses positive-sense
    • C12N2770/24011Flaviviridae
    • C12N2770/24211Hepacivirus, e.g. hepatitis C virus, hepatitis G virus
    • C12N2770/24222New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/86Viral vectors
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or micro-organisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/70Measuring or testing processes involving enzymes, nucleic acids or micro-organisms; Compositions therefor; Processes of preparing such compositions involving virus or bacteriphage
    • C12Q1/701Specific hybridization probes
    • C12Q1/706Specific hybridization probes for hepatitis
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/005Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/48Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50Proteinases Endopeptidases (3.4.21-3.4.25)
    • C12N9/503Proteinases Endopeptidases (3.4.21-3.4.25) derived from viruses
    • C12N9/506Proteinases Endopeptidases (3.4.21-3.4.25) derived from viruses derived from RNA viruses
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2740/00Reverse Transcribing RNA Viruses
    • C12N2740/00011Reverse Transcribing RNA Viruses
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2710/00MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA Viruses
    • C12N2710/00011MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA Viruses dsDNA Viruses
    • C12N2710/24011Poxviridae
    • C12N2710/24111Orthopoxvirus, e.g. vaccinia virus, variola
    • C12N2710/24141Use of virus, viral particle or viral elements as a vector
    • C12N2710/24143Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector

Similar Documents

Publication Publication Date Title
Gale Jr et al. Evidence that hepatitis C virus resistance to interferon is mediated through repression of the PKR protein kinase by the nonstructural 5A protein
US7148006B2 (en) Screening methods to identify agents that selectively inhibit hepatitis C virus replication
Cui et al. Recombinant dengue virus type 1 NS3 protein exhibits specific viral RNA binding and NTPase activity regulated by the NS5 protein
Shih et al. Modulation of the trans-suppression activity of hepatitis C virus core protein by phosphorylation
TAN et al. Recombinant Dengue Type 1 Virus NS5 Protein Expressed inEscherichia coliExhibits RNA-Dependent RNA Polymerase Activity
Ishii et al. Expression of hepatitis C virus NS5B protein: characterization of its RNA polymerase activity and RNA binding
Hwang et al. Hepatitis C virus NS5B protein is a membrane-associated phosphoprotein with a predominantly perinuclear localization
Gale Jr et al. Repression of the PKR protein kinase by the hepatitis C virus NS5A protein: a potential mechanism of interferon resistance
Morgenstern et al. Polynucleotide modulation of the protease, nucleoside triphosphatase, and helicase activities of a hepatitis C virus NS3-NS4A complex isolated from transfected COS cells
Francois et al. Expression of hepatitis C virus proteins interferes with the antiviral action of interferon independently of PKR-mediated control of protein synthesis
Shih et al. Suppression of hepatitis B virus expression and replication by hepatitis C virus core protein in HuH-7 cells
Qin et al. Mutational analysis of the structure and functions of hepatitis C virus RNA–dependent RNA polymerase
Chung et al. Nonstructural protein 5A of hepatitis C virus inhibits the function of karyopherin β3
Fukuma et al. Mutations in the interferon‐sensitivity determining region of hepatitis C virus and transcriptional activity of the nonstructural region 5A protein
Dansako et al. Differential activation of interferon-inducible genes by hepatitis C virus core protein mediated by the interferon stimulated response element
Yeh et al. Casein kinase II and protein kinase C modulate hepatitis delta virus RNA replication but not empty viral particle assembly
JPH06311885A (en) Anti-sense compound complementary with gene of hepatitis c virus
Tan et al. Mutations in the cytoplasmic domain of dengue virus NS4A affect virus fitness and interactions with other non-structural proteins
Urban et al. In vitro activity of hepatitis B virus polymerase: requirement for distinct metal ions and the viral epsilon stem-loop.
Kao et al. Activation of RNA polymerase I transcription by hepatitis C virus core protein
Baier et al. The mouse antiphosphotyrosine immunoreactive kinase, TIK, is indistinguishable from the double-stranded RNAdependent, interferon-induced protein kinase, PKR
Oka et al. Hepatitis C virus core protein selectively inhibits synthesis and accumulation of p21/Waf1 and certain nuclear proteins
Ghosh et al. Modulation of interferon expression by hepatitis C virus NS5A protein and human homeodomain protein PTX1
Wang et al. Mutational analysis revealed that conservation of hepatitis B virus reverse transcriptase residue 306 (rtP306) is crucial for encapsidation of pregenomic RNA
US20040229213A1 (en) Exhaustive analysis of viral protein interactions by two-hybrid screens and selection of correctly folded viral interacting polypeptides