Results 211 to 220 of about 636,533 (257)
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New England Journal of Medicine, 1997
The hepatitis B virus (HBV), discovered in 1966, infects more than 350 million people worldwide.1 Hepatitis B is a leading cause of chronic hepatitis, cirrhosis, and hepatocellular carcinoma, accounting for 1 million deaths annually. Knowledge of the intricacies of viral infection and of the molecular biology of this fascinating virus has led to the ...
MARIGNANI M +2 more
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The hepatitis B virus (HBV), discovered in 1966, infects more than 350 million people worldwide.1 Hepatitis B is a leading cause of chronic hepatitis, cirrhosis, and hepatocellular carcinoma, accounting for 1 million deaths annually. Knowledge of the intricacies of viral infection and of the molecular biology of this fascinating virus has led to the ...
MARIGNANI M +2 more
openaire +3 more sources
Hepatitis b virus replication in acute hepatitis B, acute hepatitis B virus-hepatitis delta virus coinfection and acute hepatitis delta superinfection [PDF]
Hepatology, 1987 To evaluate the effect of hepatitis delta virus on the level of replication of hepatitis B virus and to assess the clinical significance that such an effect might have on the final outcome of the infection, the serological profile of hepatitis B virus DNA was investigated in 153 patients with acute or chronic hepatitis B virus
Jaume Guardia +7 more
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Hepatitis B Virus and Cryoglobulinemia
Annals of Internal Medicine, 1981Excerpt To the editor: Dr. Levo (1) refers in his comment on the paper by Popp and colleagues (2) to our data (3) in support of the hypothesis of a significant correlation between hepatitis B virus...
M. Galli, F. Invernizzi
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Hepatitis B virus and hepatitis delta virus
1992Hepatitis B virus (HBV) may cause acute and chronic infection of the liver. Acute hepatitis B infection may cause serious icteric hepatitis or even fulminant hepatitis, though the infection may be anicteric and asymptomatic in a high proportion of cases.
Geoffrey Dusheiko, Tim J. Harrison
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Vaccine, 2005
Eight genotypes of hepatitis B virus (A-H) are currently recognized, and subgenotypes have recently been described in four of these genotypes (A, B, C and F). The genotypes show a distinct geographical distribution between and even within regions, and are proving to be an invaluable tool in tracing the molecular evolution and patterns and modes of ...
Kramvis, Anna +2 more
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Eight genotypes of hepatitis B virus (A-H) are currently recognized, and subgenotypes have recently been described in four of these genotypes (A, B, C and F). The genotypes show a distinct geographical distribution between and even within regions, and are proving to be an invaluable tool in tracing the molecular evolution and patterns and modes of ...
Kramvis, Anna +2 more
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Hepatic Expression of Hepatitis B Virus Genome in Chronic Hepatitis B Virus Infection
American Journal of Clinical Pathology, 1996The expression of hepatitis B virus (HBV) DNA in the liver was studied by nonisotopic in situ hybridization and correlated with liver histology, different phases in the natural evolution of chronic hepatitis B, and hepatic expression of HBV antigens in 251 Chinese patients with chronic HBV infection.
Fang, JWS +6 more
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Hepatitis B Virus Immunopathogenesis
Annual Review of Immunology, 1995Approximately 5% of the world population is infected by the hepatitis B virus (HBV) that causes a necroinflammatory liver disease of variable duration and severity. Chronically infected patients with active liver disease carry a high risk of developing cirrhosis and hepatocellular carcinoma.
Chisari, F. V, FERRARI, Carlo
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Transplantation Proceedings, 2016
In this study, we retrospectively analyzed the recurrence of hepatitis B virus (HBV) and hepatitis D virus (HDV) infection after liver transplantation for HBV and HBV+HDV co-infection.Data from patients infected with HBV and HBV+HDV who underwent liver transplantation between March 2003 and June 2013 at the Liver Transplantation Institute of Inonu ...
O. Fatih +8 more
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In this study, we retrospectively analyzed the recurrence of hepatitis B virus (HBV) and hepatitis D virus (HDV) infection after liver transplantation for HBV and HBV+HDV co-infection.Data from patients infected with HBV and HBV+HDV who underwent liver transplantation between March 2003 and June 2013 at the Liver Transplantation Institute of Inonu ...
O. Fatih +8 more
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Hepatitis B Virus Morphogenesis [PDF]
, 1996 Hepatitis B viruses, or hepadnaviruses (hepatotropic DNA viruses), comprise a family of small enveloped DNA viruses that replicate through reverse transcription of an RNA intermediate; their replication cycle is hence a cyclic permutation of that of retroviruses which are RNA viruses replicating through a DNA intermediate.
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The hepatitis B virus polymerase
2021Hepatitis B virus (HBV) is a hepatotropic, partially double-stranded DNA virus that replicates by reverse transcription and is a major cause of chronic liver disease and hepatocellular carcinoma. Reverse transcription is catalyzed by the four-domain multifunctional HBV polymerase (P) protein that has protein-priming, RNA- and DNA-dependent DNA ...
Daniel N. Clark +3 more
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