Hepatitis B virus core
Interaction between Hepatitis B Virus Core Protein and Reverse Transcriptase
... that core coprecipitates with at least two sites on Pol ...that core was able to coprecipitate with TP (FTP225) and RT (F⌬TP⌬3⬘) lacking epsilon stem-loop structures re- vealed that epsilon is not required ...
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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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Transactivation of the Hepatitis B Virus Core Promoter by the Nuclear Receptor FXRα
... 1 hepatitis C virus replication in a subgenomic system, and GGS, an FXR ␣ antagonist, significantly inhibited this effect ...inhibiting core promoter activity or viral RNA ...
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Expression of the hepatitis B virus core gene in vitro and in vivo.
... Extracts of three HBV-infected human livers lanes 1 to 3, in vitro-synthesized core proteins initiated at ATGs 1 lane P and 2 lane C of the C gene, and immunoprecipitated precore and cor[r] ...
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Hepatitis B Virus Core Related Antigens as Markers for Monitoring Chronic Hepatitis B Infection
... The results of this study confirmed those of the previous studies. There was a good correlation between serum HBcrAg concentrations and HBV DNA levels, but not with ALT levels. More importantly, the present study showed ...
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Elevated expression of serum soluble ST2 in clinical relapse after stopping long term Nucleos(t)ide analogue therapy for chronic hepatitis B
... [11], hepatitis B virus core-related antigen (HBcrAg) levels [12], and intrahepatic HBV covalently closed circular DNA (cccDNA) levels at the end of therapy ...
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Simultaneous Comparison of Serological and Molecular Results of HBV Test in Patients Referring to the Pathobiology Laboratory
... [1] Hepatitis B virus taxonomy and hepatitis B virus ...[2] Hepatitis B virus biology. [3] Hepatitis B virus ...chronic Hepatitis ...
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Hepatitis D virus and hepatitis B virus infection in Amerindian communities of the Amazonas state, Colombia
... HDV: Hepatitis D virus; HBV: Hepatitis B virus; SIVIGILA: Surveillance system of public health in Colombia; HBsAg: Hepatitis B surface Antigen; anti-HBc: Antibodies anti ...
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Epidemiology of Hepatitis B Virus Genetic Diversity Vs and Diagnostic Molecular Markers of Hepatitis C Virus Core Gene
... population. Hepatitis C virus genotypes significant differences in nucleotide and amino acid sequences themselves, which leads to differences in biological activity and thus viral pathogenesis can be caused ...
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Anti hepatitis B core antigen testing with detection and characterization of occult hepatitis B virus by an in house nucleic acid testing among blood donors in Behrampur, Ganjam, Orissa in southeastern India: implications for transfusion
... from donors infected with some mutant HBV, may not be detected by the currently employed HBsAg assays. Thus among the common blood borne virus infections the risk of transfusion transmitted infection is highest ...
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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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Original Article Association of hepatitis B virus basal core promoter T1762/A1764 and precore A1896 mutations with serum hepatitis B virus DNA load, hepatitis B e antigen status, serum α-fetoprotein and hepatitis B virus-related liver disease progression
... Treatment of Chronic Hepatitis B (CMA, 2010 Edition). In addition to meeting the criteria of the Standard Specification for Diagnosis and Treatment of Primary Liver Cancer (Chinese National Health Planning ...
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Prevalence of antibody to Hepatitis B core antigen and Hepatitis B virus DNA in HBsAg negative healthy blood donors
... DSP virus purification kit (Qiagen GmbH, Hilden, Germany) and detected with a commercial PCR kit (Qiagen GmbH, 4 Hilden, Germany) on a Light Cycler instrument (Roche Diagnostics-version2) according to the ...
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Detection of pre C and core region mutants of hepatitis B virus in chronic hepatitis B virus carriers
... and core region of hepatitis B virus (HBV) DNA by a polymerase chain reaction in 22 chronic ...9 hepatitis B e antigen-positive asymptomatic carriers, a single DNA band was ...
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Phosphorylation of hepatitis B virus precore and core proteins.
... To investigate whether the phosphorylation of core and precore proteins requires other HBV gene products, we fused the putative phosphorylation sites the carboxy terminus of the precore-[r] ...
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Core Antigen Expression Is Associated with Hepatic Necroinflammation in e Antigen-Negative Chronic Hepatitis B Patients with Low DNA Loads
... Hepatitis B virus (HBV) is a circular, partially double- stranded DNA virus (10, ...chronic hepatitis when it occurs in the neonatal period or early ...chronic hepatitis B ...
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Hepatitis B Virus Replication and Release Are Independent of Core Lysine Ubiquitination
... of core localization ...of core in the nucleolus, intensity of core signal in the entire nucleus and in each defined nucleolar compartment was ...nucleolar-associated core was divided by the ...
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DNA Polymerase in the Core of the Human Hepatitis B Virus Candidate
... Thus, the NP-40 treatment, the DNA polymerase activity [3H]DNA product could be precipitated directly was found at the same position in a sucrose from the NP-40-treated enzyme reaction m[r] ...
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Two core promotor mutations identified in a hepatitis B virus strain associated with fulminant hepatitis result in enhanced viral replication
... the core protein, and the polymerase protein (5, 6, ...the core promo- tor function with a twofold increase in pregenomic RNA tran- scription level, MT5/6 could cause a modest increase in viral ...
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Mutations in core nucleotide sequence of hepatitis B virus correlate with fulminant and severe hepatitis
... fulminant and severe exacerbation patients was found. A different segment with clustering substitutions (codon 48-60) was also found in seven of eight adw subtype infected fulminant and severe exacerbation patients. Of ...
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