Results 1 to 10 of about 40,026,108 (306)

Hepatitis B core-related antigen as a multifaceted biomarker in chronic hepatitis B: implications for immune activity and hepatocellular carcinoma prediction [PDF]

open access: yesThe Korean Journal of Internal Medicine
Background/Aims Hepatitis B core-related antigen (HBcrAg) reflects both serum hepatitis B virus (HBV) DNA and intra-hepatic covalently closed circular DNA activity, offering potential advantages over conventional biomarkers in monitoring chronic ...
Kwon Yong Tak   +2 more
doaj   +2 more sources

Advancing Global Hepatitis B Elimination: The Case for Using Maize as a Low-Cost, Heat-Stable, and Scalable Oral Vaccine [PDF]

open access: yesVaccines
Because hepatitis B virus (HBV) remains a major global health burden, innovative strategies are essential to achieve the World Health Organization’s goal of eliminating viral hepatitis and closing persistent coverage gaps for injectable vaccines.
Muneaki Watanabe, John A. Howard
doaj   +2 more sources

Correlation between serum quantitative HBsAg and HBV DNA levels in chronic hepatitis B patients [PDF]

open access: yesVojnosanitetski Pregled, 2023
Background/Aim. Quantitative hepatitis B virus (HBV) surface antigen (qHBsAg) has become increasingly wide-spread in the last few years in both diagnostic and therapeutic protocols for HBV infection.
Pete Maria   +5 more
doaj   +1 more source

Outcomes of hepatitis B immunoglobulin and hepatitis B vaccination in high-risk newborns born to HBeAg-positive mothers

open access: yesBiomedical Journal, 2022
Background: To evaluate the protective efficacy of a hepatitis B (HB) vaccination program in Taiwan among high-risk children. Methods: Children born to HBeAg-positive mothers from 2001 to 2010 were invited back.
Chen-Hsuan Wu   +3 more
doaj   +1 more source

Hepatitis B e antigen-negative chronic hepatitis B [PDF]

open access: yesHepatology, 2001
Summary HBeAg-negative CHB has now a worldwide distribution, developing in the course of HBeAg-positive chronic HBV infection during or after the phase of HBeAg loss and its seroconversion to anti-HBe. It is caused by replicating noncytopathic HBV mutants either unable to produce HBeAg (precore mutants) or with down-regulated transcription of the ...
Hadziyannis, SJ, Vassilopoulos, D
openaire   +3 more sources

Baseline quantitative HBcAb strongly predicts undetectable HBV DNA and RNA in chronic hepatitis B patients treated with entecavir for 10 years

open access: yesScientific Reports, 2021
The predictive effect of quantitative anti-hepatitis B core on double-negative HBV DNA and RNA remains unstudied. We observed dynamic changes in this measure in chronic hepatitis B patients receiving entecavir for 10 years, evaluating its predictive ...
Xi Zhang   +8 more
doaj   +1 more source

Characterization and evaluation of liver fibrosis grade in patients with chronic hepatitis B virus infection and normal transaminases [PDF]

open access: yesClinical and Molecular Hepatology, 2018
Background/Aims The objective of our study was to determine the epidemiological, laboratory, and serological characteristics of patients with chronic hepatitis B virus (HBV) infection and normal transaminases.
San Juan López Cristina   +6 more
doaj   +1 more source

Dried blood spot is the feasible matrix for detection of some but not all hepatitis B virus markers of infection

open access: yesBMC Research Notes, 2022
Objective Use of dried blood spots (DBS) for detection of hepatitis B virus (HBV) markers of infection has the potential to facilitate diagnosis of HBV infection especially in resource-limited countries.
Minami Kikuchi   +5 more
doaj   +1 more source

Point-of-Care Testing for Hepatitis Viruses: A Growing Need

open access: yesLife, 2023
Viral hepatitis, caused by hepatitis A virus (HAV), hepatitis B virus (HBV), hepatitis C virus (HCV), hepatitis D virus (HDV), or hepatitis E virus (HEV), is a major global public health problem.
Matthew D. Pauly, Lilia Ganova-Raeva
doaj   +1 more source

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