Hepatitis virus
Nonoverlapping antigenic sites of woodchuck hepatitis virus surface antigen and their cross-reactivity with ground squirrel hepatitis virus and hepatitis B virus surface antigens.
... 15-23 0022-538X/83/070015-09$02.00/0 Copyright © 1983, American Society for Microbiology Nonoverlapping Antigenic Sites of Woodchuck Hepatitis Virus Surface Antigen and Their Cross-React[r] ...
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Nucleotide sequence of a cloned woodchuck hepatitis virus genome: comparison with the hepatitis B virus sequence.
... Recently we were able to locate within the whole cloned DNA genome of woodchuck hepatitis virus WHV the gene coding for the WHsAg protein and to compare the amino acid sequences of the s[r] ...
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Antigenic and structural relationships of the surface antigens of hepatitis B virus, ground squirrel hepatitis virus, and woodchuck hepatitis virus.
... Only about 25% of the spots shared by the combined HBsAg subtypes were also found in the peptide maps of GSHsAg and WHsAg, indicating at least some structural homology among the major po[r] ...
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Serological relationship of woodchuck hepatitis virus to human hepatitis B virus.
... Immune electron microscopy with cores purified from WHV particles and IgG isolated from the serum of an infected woodchuck showed specifically aggregated cores decorated with antibody.. [r] ...
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Ground squirrel hepatitis virus DNA: molecular cloning and comparison with hepatitis B virus DNA.
... Thus, the two specific regions of HBV DNA used here as probes, one of which appears to contain the coding sequence for the major HBV surface antigen polypeptide and the other of which po[r] ...
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RNA of mouse hepatitis virus.
... The virus suspension was then layered onto a discontinuous gradient contraining 236 5 ml of 30% sucrose and 5 ml of 50% sucrose in TMEN Downloaded from http://jvi.asm.org/ on November 10[r] ...
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Apparent helper-independent infection of woodchucks by hepatitis delta virus and subsequent rescue with woodchuck hepatitis virus.
... Liver biopsy samples taken from animals with these infections were subjected to RNA analysis to detect HDV genome replication.. Total RNA was extracted and then treated with glyoxal prio[r] ...
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Core particles of hepatitis B virus and ground squirrel hepatitis virus. II. Characterization of the protein kinase reaction associated with ground squirrel hepatitis virus and hepatitis B virus.
... Both activities are associated with the DNA polymerase-positive heavy core fractions on CsCl gradients which may convert to light cores during purification, phosphorylate mainly the majo[r] ...
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Pathogenesis of Hepatitis E Virus and Hepatitis C Virus in Chimpanzees: Similarities and Differences
... (version 37) and chimpanzee (version 2) genome sequences in ElDorado (Geno- matix proprietary genome annotation database), in order to remove probes without 100% sequence identity, to perform a linear total intensity ...
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The influence of hepatitis B virus on antiviral treatment with interferon and ribavirin in Asian patients with hepatitis C virus/hepatitis B virus coinfection: a meta analysis
... one hepatitis virus in patients with HBV/HCV coinfection may lead to increased titer of the other, we speculate that the resurgence of HBV might account for the per- sistent hepatitis activity after ...
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Efficient inhibition of hepatitis B virus replication by hepatitis delta virus ribozymes delivered by targeting retrovirus
... pose, those based on retroviruses are the best understood and the most widely used [13,14]. The genomes of the viral vectors integrate stably into the host cell DNA, thereby allowing long-term expression of the inserted ...
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Role of the Antigenic Loop of the Hepatitis B Virus Envelope Proteins in Infectivity of Hepatitis Delta Virus
... How could mutations in the antigenic loop affect viral entry? The small combined insertions and deletions at 118 to 123 and 124 to 128 may have prevented infectivity by simply destroying an active motif, such as a ...
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Chimeric hepatitis B virus core particles with parts or copies of the hepatitis C virus core protein.
... Susceptibility to digestion with proteinase K of HCV core determinants on chimeric core particlesa Conditions Undigested Digested 10 min 60 min A492 of antigenic determinants of: HCV cor[r] ...
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Production of hepatitis delta virus and suppression of helper hepatitis B virus in a human hepatoma cell line.
... By transient transfection of the human hepatoma cell line HuH-7 with a plasmid, pA3HBV3.8, containing the 3.8-kb HBV DNA sequence, which is able to produce the pregenomic HBV RNA, we hav[r] ...
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Hepatitis A Virus-Specific Immunoglobulin A Mediates Infection of Hepatocytes with Hepatitis A Virus via the Asialoglycoprotein Receptor
... infectious virus was ...curred, virus incubated under the same conditions as the com- plexes was supplemented with IgA after neutralization, and titration showed that no complex formation occurred over the ...
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The Absence of Hepatitis C Virus Infection Among Patients with Hepatitis B virus in Mashhad, Iran
... 13%, 2.7% and 3%, respectively (34-36). Semnani et al study on 138 HBsAg-positive subjects in Iran, showed that 17 (12.3%) were positive for anti-HCV antibody (37). In another study in Iran, Cohan et al employed 207 ...
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Impact of hepatitis B virus and hepatitis C virus infection on sperm parameters of infertile men
... Adeno-associated virus, cytomegalovirus, papilloma virus, and HIV have a negative impact on fertility rate of men; in addition, these viruses may transfer to their wife or infant ...acute hepatitis B ...
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Hepatitis D virus and hepatitis B virus infection in Amerindian communities of the Amazonas state, Colombia
... In South America, predominantly in Amazon Basin, cases of severe hepatitis and liver failure have been usu- ally associated with HDV/HBV superinfection [4–9]. HDV infection are described in Colombia mainly in re- ...
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Limited Hepatitis B Virus Replication Space in the Chronically Hepatitis C Virus-Infected Liver
... sense hepatitis C virus- infected cells, produce interferon, and inhibit ...links hepatitis C virus infection with liver inflammation and ...2013. Hepatitis C ...
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Role of N Glycosylation of Hepatitis B Virus Envelope Proteins in Morphogenesis and Infectivity of Hepatitis Delta Virus
... delta virus (HDV), in association with the helper hepatitis B virus (HBV), causes acute and chronic infections which may eventually develop into cirrhosis and liver cancer in humans (6, ...
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