Open AccessOligoclonal immunoglobulins in serum of patients with chronic viral hepatitis
Author(s) -
Nicholas M Rea,
Papadopoulos A.,
Tsianos Epamidas V.,
Costello Rene
Publication year - 1990
Publication title -
journal of clinical laboratory analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.536
H-Index - 50
eISSN - 1098-2825
pISSN - 0887-8013
DOI - 10.1002/jcla.1860040306
Subject(s) - antibody , immunology , virology , medicine , viral hepatitis , chronic hepatitis , hepatitis , virus
Zone electrophoresis on agarose gel was performed in serum samples from patients with chronic viral hepatitis. On the basis of the clinical, serological, and biochemical evaluation, the patients were divided into three categories: chronic type B hepatitis; chronic type delta hepatitis; and chronic non‐A‐non‐B (NANB) hepatitis. The results of the electrophoretic analysis showed a high incidence of oligoclonal immunoglobulin bands (OIBs) in patients with chronic B hepatitis and chronic delta hepatitis and a low incidence of OIBs in patients with NANB. Since other biochemical and serological characteristics are variable and do not correlate with clinical symptoms of disease, we suggest that oligoclonal immunoglobulins could be used as a marker to aid in studies of the natural history and pathologic course of the various types of chronic hepatitis.