[go: up one dir, main page]

Md et al., 1999 - Google Patents

Natural emergence of an anti-hepatitis B s escape mutant in a young female hepatitis B virus carrier.

Md et al., 1999

Document ID
8594403030421768027
Author
Md K
et al.
Publication year
Publication venue
Pediatrics international

External Links

Snippet

Natural emergence of an anti-hepatitis B s escape mutant in a young female hepatitis B virus carrier Page 1 Mutations altering the amino acid sequence of the ‘a’ determinant of the S region of the hepatitis B virus (HBV) genome abolish expression of determinant ‘a’ and the resultant …
Continue reading at search.ebscohost.com (other versions)

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2730/00—Reverse Transcribing DNA Viruses
    • C12N2730/00011—Reverse Transcribing DNA Viruses
    • C12N2730/10011—Hepadnaviridae
    • C12N2730/10111—Orthohepadnavirus, e.g. hepatitis B virus
    • C12N2730/10122—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2770/00—MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA Viruses positive-sense
    • C12N2770/00011—MICRO-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
    • C12N2770/24011—Flaviviridae
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/12—Viral antigens
    • A61K39/29—Hepatitis virus
    • A61K39/292—Serum hepatitis virus, hepatitis B virus, e.g. Australia antigen
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2740/00—Reverse Transcribing RNA Viruses
    • C12N2740/00011—Reverse Transcribing RNA Viruses
    • C12N2740/10011—Retroviridae
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/005—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING 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
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or micro-organisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/70—Measuring or testing processes involving enzymes, nucleic acids or micro-organisms; Compositions therefor; Processes of preparing such compositions involving virus or bacteriphage
    • C12Q1/701—Specific hybridization probes
    • C12Q1/706—Specific hybridization probes for hepatitis

Similar Documents

Publication Publication Date Title
Hou et al. A unique insertion in the S gene of surface antigen–negative hepatitis B virus Chinese carriers
Takahashi et al. Hepatitis B virus genomic sequence in the circulation of hepatocellular carcinoma patients: comparative analysis of 40 full-length isolates
Cooreman et al. Vaccine-and hepatitis B immune globulin-induced escape mutations of hepatitis B virus surface antigen
Okamoto et al. Hepatitis B viruses with precore region defects prevail in persistently infected hosts along with seroconversion to the antibody against e antigen
Avellon et al. Frequency of hepatitis B virus ‘a’determinant variants in unselected Spanish chronic carriers
Gerlich Medical virology of hepatitis B: how it began and where we are now
Ogata et al. The complete nucleotide sequence of a pre-core mutant of hepatitis B virus implicated in fulminant hepatitis and its biological characterization in chimpanzees
Ogata et al. Licensed recombinant hepatitis B vaccines protect chimpanzees against infection with the prototype surface gene mutant of hepatitis B virus
Blum Hepatitis B virus: significance of naturally occurring mutants
Kosaka et al. Fulminant hepatitis B: induction by hepatitis B virus mutants defective in the precore region and incapable of encoding e antigen
Kreutz Molecular, immunological and clinical properties of mutated hepatitis B viruses
Kato et al. A molecular analysis of viral persistence in surface antigen‐negative chronic hepatitis B
Gerner et al. The hepatitis B virus seroconversion to anti-HBe is frequently associated with HBV genotype changes and selection of preS2-defective particles in chronically infected children
KR100370341B1 (en) Hepatitis B Vaccine
Miyakawa et al. The molecular basis of hepatitis B e antigen (HBeAg)‐negative infections
Seddigh‐Tonekaboni et al. Hepatitis B surface antigen variants in vaccinees, blood donors and an interferon‐treated patient
EP1297109B1 (en) Hepatitis b virus dna polymerase and surface antigen variants and methods of using same
Melegari et al. Conserved core protein sequences in hepatitis B virus infected patients without anti-HBc
Paterlini et al. The detection of hepatitis B virus (HBV) in HBsAG negative individuals with primary liver cancer
Harrison et al. Variant hepatitis B and D viruses
Weber The diagnostic and clinical impact of the genetic variability of the S (surface) gene of hepatitis B virus/Diagnostische und klinische Relevanz der genetischen Variabilität des S-(surface) Gens des Hepatitis B Virus
Md Natural emergence of an anti-hepatitis B s escape mutant in a young female hepatitis B virus carrier.
Chan Changing scene in hepatitis B serology interpretation
Uchida Genetic variations of the hepatitis B virus and their clinical relevance
Kidd‐Ljunggren et al. Hepatitis B virus strains in Thailand: genomic variants in chronic carriers