Response-guided therapy is of limited use in developing countries because hepatitis C virus RNA detection by sensitive molecular methods is time- and labor-consuming and expensive. We evaluated early predictive efficacy of serum hepatitis C virus core antigen kinetics on sustained virologic response in patients with genotype 1 hepatitis C virus during pegylated interferon plus ribavirin treatme...

Liver transplantation is an excellent treatment for hepatitis B virus infected patients who have acute or chronic liver failure and/or primary liver cancer. Advances in antiviral prophylaxis prevent clinically significant graft re-infection for the majority of patients. Graft and patient survival has improved significantly during the past decade, and results of transplantation for hepatitis B v...

In order to estimate the prevalence of serological markers of exposure to Hepatitis B Virus (HBV), 295 subjects were selected at random from the National Registry of human immunodeficiency virus positive subjects. Evidence of exposure to HBV was defined as: testing Hepatitis B surface antigen (HBsAg) and anti-Hepatitis B core antigen (anti-HBc) positive or anti-HBc positive only. Overall, 133 (...

Acute hepatitis B virus (HBV) infection is typically distinguished from chronic disease by a positive IgM anti-hepatitis B core antigen (anti-HBc) test. Patients with chronic hepatitis B remain hepatitis B surface antigen (HBsAg) positive, often with raised serum alanine aminotransferase (ALT) activities, for more than six months. The presence of hepatitis B e antigen (HBeAg) and HBV-DNA correl...

conclusions this study indicates that 2.9% of hemodialysis patients had obi, which is considered as a major public health problem worldwide. moreover, we observed three mutations in s region, including t127p, p153l, and f170s, which caused obi. this study is first to report a mutation analysis of hbv in hemodialysis patients in southwestern iran. these results indicate that current screening te...

Liu H, Hu B, Huang J, Wang Q, F, Pan F and Chen L (2022) Endoplasmic Reticulum Aminopeptidase 1 Is Involved in Anti-viral Immune Response of Hepatitis B Virus by Trimming Core Antigen to Generate 9-Mers Peptides. Front. Microbiol. 13:829241. doi: 10.3389/fmicb.2022.829241 Due a production error, Reviewer was erroneously named the published article. The name has been removed.The publisher apolog...

Hepaxpert-I is an expert system that interprets the results of routine serologic tests for infection with hepatitis A or B virus. The tests measure antibody to the hepatitis A virus (anti-HAV), IgM antibody to the hepatitis A virus (IgM anti-HAV), hepatitis A virus (HAV) in the stool, hepatitis B surface antigen (HBsAg) and antibody (anti-HBs), antibody to hepatitis B core antigen (anti-HBc and...

Background: In patients who are hepatitis B virus (HBV) DNA-positive, but HBV surface antigen (HBsAg) -negative, the infection is referred to as occult hepatitis B infection (OBI). Occult HBV infection is harmful when other liver diseases are present, and can aggravate liver damage in in patients with chronic liver diseases. In human immunodeficiency virus (HIV) infection the suppression of vir...