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Related Experiment Videos

Cell-mediated hypersensitvity in glomerulonephritis.

M Janas-Boratyńska

    Archivum Immunologiae Et Therapiae Experimentalis
    |January 1, 1979
    PubMed
    Summary

    Glomerulonephritis alters T and B lymphocyte levels in patients. Cell-mediated hypersensitivity to GBM antigens is detected in most glomerulonephritis cases, suggesting its role in disease.

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    The effect of immunosuppressive and anti-inflammatory drugs on lymphocyte population and MIF in glomerulonephritis.

    Archivum immunologiae et therapiae experimentalis·1979
    See all related articles

    Area of Science:

    • Immunology
    • Nephrology

    Background:

    • Glomerulonephritis is a kidney disease affecting the glomeruli.
    • Understanding immune system involvement is crucial for managing glomerulonephritis.

    Purpose of the Study:

    • To investigate alterations in peripheral blood T and B lymphocytes in glomerulonephritis patients.
    • To assess cell-mediated hypersensitivity to glomerular basement membrane (GBM) antigens.

    Main Methods:

    • Quantified T and B lymphocyte proportions and numbers in 47 glomerulonephritis patients and 30 controls.
    • Utilized the leukocyte migration inhibition test to measure lymphocyte activity.
    • Observed T:B lymphocyte proportions over several months during disease progression.

    Main Results:

    • Glomerulonephritis is linked to changes in lymphocyte proportions.
    • Acute glomerulonephritis showed high B lymphocyte levels; chronic proliferative glomerulonephritis had elevated T lymphocytes.
    • Disease exacerbation correlated with decreased T lymphocyte proportions.
    • Cell-mediated hypersensitivity to GBM antigens was found in 80% of glomerulonephritis patients, but not in pyelonephritis patients.

    Conclusions:

    • Peripheral blood lymphocyte proportions are altered in glomerulonephritis.
    • Cell-mediated hypersensitivity to GBM antigens likely plays a role in the pathogenesis of glomerulonephritis.

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