Results 11 to 20 of about 607,237 (310)

Autophagy by hepatitis B virus and for hepatitis B virus [PDF]

open access: yesAutophagy, 2010
Autophagy is a catabolic process by which cells remove unwanted proteins and damaged organelles. It is important for maintaining cellular homeostasis and can also be used by cells to remove intracellular microbial pathogens. As such, some viruses such as herpes simplex virus-1 (HSV-1) have evolved mechanisms to suppress autophagy for their survival. In
Donna, Sir   +2 more
openaire   +2 more sources

Immunopathogenesis of Hepatitis B Virus [PDF]

open access: yesThe Journal of Infectious Diseases, 2017
Chronic hepatitis B virus (HBV) infection is a global public health issue. There are >250 million people chronically infected with HBV, and these chronic carriers are at high risk of developing end-stage liver diseases and hepatocellular carcinoma.
Tai-Chung, Tseng, Li-Rung, Huang
openaire   +2 more sources

Hepatitis B Virus Biology [PDF]

open access: yesMicrobiology and Molecular Biology Reviews, 2000
SUMMARYHepadnaviruses (hepatitis B viruses) cause transient and chronic infections of the liver. Transient infections run a course of several months, and chronic infections are often lifelong. Chronic infections can lead to liver failure with cirrhosis and hepatocellular carcinoma.
C, Seeger, W S, Mason
openaire   +2 more sources

Hepatitis B virus taxonomy and hepatitis B virus genotypes [PDF]

open access: yesWorld Journal of Gastroenterology, 2007
Hepatitis B virus (HBV) is a member of the hepadnavirus family. Hepadnaviruses can be found in both mammals (orthohepadnaviruses) and birds (avihepadnaviruses). The genetic variability of HBV is very high. There are eight genotypes of HBV and three clades of HBV isolates from apes that appear to be additional genotypes of HBV.
openaire   +2 more sources

Detection of HBV Genotypes of Tumor Tissues and Serum by A Fluorescence Polarization Assay in North-Western China's Hepatocellular Carcinoma Patients

open access: yesVirology Journal, 2011
Background The understanding of the distribution of hepatitis B virus genotypes and the occult hepatitis B virus infection in hepatocellular carcinoma may shed light into the prevention and treatment of hepatocellular carcinoma.
Liang Ping   +7 more
doaj   +1 more source

Hepatitis B prevalence and incidence in the fishing communities of Lake Victoria, Uganda: a retrospective cohort study

open access: yesBMC Public Health, 2021
Introduction Hepatitis B is a serious potentially fatal hepatocellular disease caused by the hepatitis B virus. In the fishing communities of Lake Victoria Uganda, the hepatitis B virus infection burden is largely unknown.
Paul Kato Kitandwe   +9 more
doaj   +1 more source

An appraisal of the prevention of mother-to-child transmission of hepatitis B virus health system in Nigeria [PDF]

open access: yes, 2017
The study aimed to assess the strengths and weaknesses, opportunities and threats influencing the achievement of prevention of mother-to-child transmission of hepatitis B virus.
Ebenso, B, Sodipo, OY
core   +1 more source

Hepatitis B Virus Mutants

open access: yesIntervirology, 1999
During hepatitis B virus (HBV) infection, selection and takeover of mutant viruses are frequent events driven by both humoral and cellular host-immune response and antiviral therapy. Therefore, dynamic studies of the variations of viral mutants over time within the overall viral population in relation with the host-virus interactions are extremely ...
BRUNETTO, MAURIZIA ROSSANA   +2 more
openaire   +4 more sources

Maternal pre-pregnancy infection with hepatitis B virus and the risk of preterm birth: a population-based cohort study [PDF]

open access: yes, 2017
Background Preterm birth is the leading cause of child death in children younger than 5 years. Large cohort studies in developed countries have shown that maternal hepatitis B virus infection is associated with preterm birth, but there is little ...
Liu, Jue   +5 more
core   +1 more source

Drug-related mutational patterns in hepatitis B virus (HBV) reverse transcriptase proteins from Iranian treatment-Naïve chronic HBV patients [PDF]

open access: yes, 2013
Background: Immunomodulators and Nucleotide analogues have been used globally for the dealing of chronic hepatitis B virus (HBV) infection. However, the development of drug resistance is a major limitation to their long-term effectiveness.
Abedi, F.   +33 more
core   +1 more source

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