Defects in serum attractant activity in different types of chronic liver disease.
Serum attractant activity, measured in 57 patients with chronic liver disease, was significantly reduced in 66% of the 27 patients with alcoholic liver disease and in 29% of the 17 patients with chronic active hepatitis, but was normal in 13 patients with primary biliary cirrhosis despite the presence of established cirrhosis in nearly half of them. In patients with alcoholic liver disease, but not in those with chronic active hepatitis, there was a correlation between the serum defect and severity of liver disease. The defect could not be related to the deficiency of key complement components, raised concentrations of IgA or G or the concurrent presence of bacterial infection. These findings suggest that the aetiology of liver disease may be an important factor in the development of serum attractant abnormalities.
D000328:Adult; D001424:Bacterial Infections / Q000276:immunology; D002465:Cell Movement; D002634:Chemotaxis, Leukocyte; D002908:Chronic Disease; D003176:Complement C3 / Q000032:analysis; D003182:Complement C5 / Q000032:analysis; D006521:Hepatitis, Chronic / Q000276:immunology*; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D008105:Liver Cirrhosis, Biliary / Q000276:immunology*; D008108:Liver Diseases, Alcoholic / Q000276:immunology*; D009504:Neutrophils
D003176:Complement C3; D003182:Complement C5; D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M