title: [Characterization of secondary immune deficiency in patients with chronic glomerulonephritis].
abstract: A study was made of the nature of secondary immuno-deficiency, peculiarities of disordered function of regulatory T-lymphocytes (helpers and suppressors), and their interrelationships in different clinical variants of chronic glomerulonephritis (CGN). Altogether 94 CGN patients were examined, of them 34 were with urinary syndrome and 60 with nephrotic syndrome. With relation to a clinical variant of disease the absolute amount of T-lymphocytes was significantly lowered, the amount and function of B-lymphocytes showed a tendency to an increase. Function of nonspecific Concanavalin A-induced T-suppressors using PHA as a mitogenic indicator (T-T-suppression) was insignificantly raised, and when lipopolysaccharide (T-B-suppression) was used it was considerably suppressed. T-lymphocyte helper activity in CGN patients was on an increase.
mesh_terms: D001402:B-Lymphocytes / Q000276:immunology*; D002908:Chronic Disease; D005921:Glomerulonephritis / Q000276:immunology*; D006801:Humans; D007958:Leukocyte Count; D009404:Nephrotic Syndrome / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology*; D006377:T-Lymphocytes, Helper-Inducer / Q000276:immunology; D050378:T-Lymphocytes, Regulatory / Q000276:immunology
vernacular_title: Kharakteristika vtorichnogo immunodefitsita u bol'nykh khronicheskim glomerulonefritom.