Related Experiment Video

Updated: Aug 17, 2026

The CYP2D6 Animal Model: How to Induce Autoimmune Hepatitis in Mice
09:03

The CYP2D6 Animal Model: How to Induce Autoimmune Hepatitis in Mice

Published on: February 3, 2012

Hepatitis a virus antibody in chronic diffuse liver disease

K Dávid, L Halmy

    Acta Medica Hungarica
    |January 1, 1983
    PubMed

    175 patients with histological evidence of chronic diffuse liver disease, 67 patients with heart failure, diabetes and atherosclerosis, and 118 healthy adults under 30 years of age engaged in sports were studied for the prevalence of hepatitis A virus antibody (anti-HAV) by radioimmunoassay using a HAVAB (Abbott)-kit. Infection with hepatitis-A virus is highly prevalent in Hungary, anti-HAV having been demonstrated in a very high proportion of controls as well as of patients. Over the age of 40 the incidence is 100% in controls and 98% in patients with chronic liver disease. Infection with hepatitis-A virus must have been asymptomatic in the majority, since no more than 11.4% of the subjects had a history of acute hepatitis. The prevalence of acquired anti-HAV increases with age until it attains 100% in advanced age. The present results lend no support to the possibility that hepatitis-A virus infection might be involved in the production of chronic diffuse liver disease.

    More Related Videos

    Stem Cell-Derived Viral Ag-Specific T Lymphocytes Suppress HBV Replication in Mice07:25

    Stem Cell-Derived Viral Ag-Specific T Lymphocytes Suppress HBV Replication in Mice

    Published on: September 25, 2019

    Real-Time Polymerase Chain Reaction-Based Detection and Quantification of Hepatitis B Virus DNA04:11

    Real-Time Polymerase Chain Reaction-Based Detection and Quantification of Hepatitis B Virus DNA

    Published on: December 15, 2023

    Related Concept Videos

    Diseases of the Liver and Gallbladder01:26

    Diseases of the Liver and Gallbladder

    Liver and gallbladder diseases are a significant health concern, with prominent conditions including cirrhosis, hepatitis, non-alcoholic fatty liver disease (NAFLD), and gallstones. Jaundice is a common manifestation of liver and biliary disease.
    Cirrhosis is characterized by the scarring of hepatic lobules in the liver, which are replaced by fibrous tissue, affecting the liver's normal functioning. NAFLD, on the other hand, is caused by an excessive build-up of fat in the liver, not related to...
    Hepatitis01:25

    Hepatitis

    Hepatitis is an inflammatory condition of the liver most commonly caused by hepatotropic viruses (A–E), though non-infectious causes such as alcohol and drugs also exist.Hepatitis AHepatitis A virus (HAV) is a non-enveloped RNA virus of the Picornaviridae family. It is primarily transmitted via the fecal-oral route, typically through ingestion of contaminated food or water. After ingestion, HAV enters the bloodstream through the oropharynx or intestinal epithelium and reaches the liver. The...
    Viral Hepatitis I: Introduction01:28

    Viral Hepatitis I: Introduction

    Viral hepatitis is an inflammatory condition of the liver caused by infection with hepatotropic viruses, most commonly hepatitis A, B, C, D, and E. Despite variations in structure and transmission, all viruses mentioned infect hepatocytes and provoke immune responses that can hinder liver function. Additionally, some non-hepatotropic viruses can also lead to hepatic inflammation.Hepatitis A VirusHepatitis A virus (HAV) is transmitted through the fecal–oral route, typically by ingestion of food...
    Cirrhosis I: Introduction01:23

    Cirrhosis I: Introduction

    Cirrhosis is a chronic, irreversible liver disease characterized by the widespread replacement of healthy liver tissue with fibrotic scar tissue and the formation of regenerative nodules.Etiology of cirrhosisCirrhosis results from sustained liver injury that triggers progressive fibrosis and structural remodeling. The underlying causes are diverse, encompassing common and less frequent clinical conditions. Regardless of the origin, all causes lead to chronic inflammation, hepatocyte loss, and...
    Chronic Pancreatitis II: Pathophysiology01:21

    Chronic Pancreatitis II: Pathophysiology

    Chronic pancreatitis is a progressive and irreversible inflammation of the pancreas, most often caused by long-term alcohol abuse, but it can also be related to ductal obstruction, smoking, or genetic factors.Chronic pancreatitis occurs when the pancreas is repeatedly exposed to harmful agents like alcohol, smoking, ductal obstruction, or genetic predisposition. These factors lead to the release of toxic metabolites and inflammatory cytokines, sustaining chronic inflammation in the pancreatic...