ISSN:
1365-2559
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Medicine
Notes:
The numbers of IgA, IgM and IgG-containing cells were studied by means of an indirect immunoperoxidase technique and morphometry in liver biopsies of patients with primary biliary cirrhosis and chronic hepatitis, in whom serum immunoglobulin concentrations were also determined. In patients with primary biliary cirrhosis the absolute and relative number of IgM-containing cells in the liver was significantly higher, whereas the absolute and relative number of IgG-containing cells in the liver was significantly lower compared to patients with chronic hepatitis. IgM-containing cells in liver biopsies of patients with primary biliary cirrhosis correlated strongly with their serum IgM levels. It is concluded that determination of the pattern of immunoglobulin containing cells in liver biopsies may help in the differentiation of primary biliary cirrhosis from chronic hepatitis and that local production of IgM in the liver may contribute significantly to the high serum IgM levels in patients with primary biliary cirrhosis.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1111/j.1365-2559.1984.tb02368.x
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