## Abstract Antibody to hepatitis B surface antigen (HBsAg) (antiβHBs) can exist in patients with chronic hepatitis B virus (HBV) infection. To date, little is known about the association of concurrent HBsAg and antiβHBs (concurrent HBsAg/ antiβHBs) with hepatocellular carcinoma (HCC). The aim of t
Heterogeneity of hepatitis B virus surface antigen in sera of patients with acute hepatitis B infection in relative content of the antigenic determinants a and preS2
β Scribed by Vitaly G. Grigoriev; Irina M. Grigorieva; Anatoly D. Altstein
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 454 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0165-2478
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π SIMILAR VOLUMES
Hepatitis B surface antigen (HBsAg) and anti-HBs antibodies (anti-HBs) may coexist in certain chronic hepatitis B (CHB) patients. This study was designed to further explore the relationship between this coexistence and hepatitis B Virus (HBV) preS deletions. Sera of 28 patients carrying both HBsAg a
## Abstract The aim of this study was to evaluate whether patients with chronic hepatitis delta virus (HDV) infection treated with alpha interferon and subsequent loss of hepatitis B surface antigen (HBsAg) eliminate HDV. HDV RNA was detected in 26 of 28 patients with chronic delta hepatitis using
To clarify the relationship between the pre-S antigens and other serological markers of hepatitis B virus (HBV) replication, we followed up 27 patients: 21 presented with symptoms of acute hepatitis (two progressed to chronicity) and six suffered from chronic hepatitis. Pre-S1, pre-S2, HBV DNA, IgM
Some individuals who are chronically infected with hepatitis B virus (HBV) eventually lose hepatitis B surface antigen (HBsAg). Hepatocellular carcinoma (HCC) has been demonstrated to occur in a few patients after loss of HBsAg. Neither factors associated with loss of HBsAg nor the incidence of HCC
Previous studies demonstrated that peripheral blood lymphocytes are cytotoxic to autologous hepatocytes in patients with chronic hepatitis B virus infection. We examined whether cytotoxicity is specifically directed against hepatocytes expressing HBsAg or HBcAg. Viral antigens were detected by immun