Results 21 to 30 of about 70,436 (267)
Sensors, 2020 Optical fiber based immunosensors are very attractive for biomarker detection. In order to improve the sensor response, we propose a promising strategy which combines porous-layer modification of the fiber surface and streptavidin-biotin-peroxidase nano ...
Xuexue Xu +3 more
doaj +1 more source
The Saudi Journal of Gastroenterology, 2016 Background/Aims: Fluctuations in hepatitis B virus (HBV) DNA and alanine transaminase (ALT) levels complicate assessment of the phases of chronic hepatitis B (CHB) infection and correct identification of the inactive HBV carrier state.
Ayhan Balkan +5 more
doaj +1 more source
Hepatitis B functional cure and immune response
Frontiers in Immunology, 2022 Hepatitis B virus (HBV) is a hepatotropic virus, which damage to hepatocytes is not direct, but through the immune system. HBV specific CD4+ T cells can induce HBV specific B cells and CD8+ T cells.
Jia-Rui Zheng, Zi-Long Wang, Bo Feng
doaj +1 more source
Memorias do Instituto Oswaldo Cruz, 2001 The western region of the Brazilian Amazon Basin has long been shown to be a highly endemic area for hepatitis B and hepatitis D viruses. Data concerning the prevalence of hepatitis C and E viruses in this region are still scarce.
VS de Paula +3 more
doaj +1 more source
Diagnostic performance evaluation of hepatitis B e antigen rapid diagnostic tests in Malawi
BMC Infectious Diseases, 2021 Background The World Health Organization (WHO) has targeted a reduction in viral hepatitis-related mortality by 65% and incidence by 90% by 2030, necessitating enhanced hepatitis B treatment and prevention programmes in low- and middle-income countries ...
Alexander J. Stockdale +5 more
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Anti-hepatitis B virus activity of food nutrients and potential mechanisms of action
Annals of Hepatology, 2023 Hepatitis B virus (HBV) is endemic in many parts of the world and is a significant cause of chronic liver damage and hepatocellular carcinoma. HBV therapeutics vary according to the disease stage.
Alexis Jose-Abrego +3 more
doaj +1 more source
Monoclonal Antibodies Specific for Hepatitis B e Antigen and Hepatitis B Core Antigen
Hybridoma, 2011 Despite effective vaccination programs in many countries, HBV infection is still a serious health problem throughout the world; more than 2 billion people have been infected with Hepatitis B virus (HBV). The serologic markers are crucial indicators in clinical diagnosis of HBV infection. The persistent presence of anti-HBc is associated with chronicity,
Sogut, Ibrahim +3 more
openaire +3 more sources
Anti-Hepatitis B Virus Activity of Esculetin from Microsorium fortunei In Vitro and In Vivo
Molecules, 2019 Coumarins are widely present in a variety of plants and have a variety of pharmacological activities. In this study, we isolated a coumarin compound from Microsorium fortunei (Moore) Ching; the compound was identified as esculetin by hydrogen and carbon ...
Si-Xin Huang +9 more
doaj +1 more source
Biochemistry and Biophysics Reports, 2020 Current antiviral therapy can not cure chronic hepatitis B virus (HBV) infection or eliminate the risk of hepatocellular carcinoma. The licensed epidermal growth factor receptor (EGFR) inhibitors have found to inhibit hepatitis C virus replication via ...
Chong J. Gan +5 more
doaj +1 more source
Annals of Hepatology, 2014 Introduction. The intrahepatic hepatitis B surface antigens (HBsAg) expression is related to disease progression of chronic hepatitis B. We examined the features of intrahepatic HBsAg expression.Material and methods.
Pin-Nan Cheng +6 more
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