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Imbalance in T cell subsets in human diseases
International Journal of Immunopharmacology
|January 1, 1981
Summary
This study analyzed T cell subsets in patients with immunological diseases. An increased helper/suppressor T cell ratio (OKT4:OKT8) was frequently observed in several conditions, suggesting its diagnostic value.
Area of Science:
- Immunology
- Clinical Medicine
Background:
- T cell subsets play a crucial role in immune regulation.
- Dysregulation of T cell subsets is implicated in various immunological diseases.
Purpose of the Study:
- To investigate T cell subset profiles in patients with diverse immunological disorders.
- To evaluate the diagnostic utility of T cell subset analysis, specifically the helper/suppressor ratio (OKT4:OKT8).
Main Methods:
- Analysis of T cell subsets using OKT4 and OKT8 antibodies in 232 patients and 41 healthy controls.
- Correlation of T cell subset data with clinical parameters and other immunological tests.
Main Results:
- Elevated helper/suppressor T cell ratios were observed in multiple sclerosis, autoimmune hemolytic anemia, glomerulonephritis, chronic active hepatitis, erythema nodosum, and myasthenia gravis.
- Normal ratios were found in membranoproliferative nephritis, lupus erythematosus, and nephrotic syndrome.
- Sezary's syndrome and mycosis fungoides showed high helper cell counts.
Conclusions:
- T cell subset analysis, particularly the OKT4:OKT8 ratio, is a valuable tool for investigating human immunological diseases.
- Specific T cell subset patterns may aid in the diagnosis and understanding of various immune-related conditions.