Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0020639 (hypoproteinemia)
 1,134 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cell-mediated immunity (CMI) was evaluated in 26 patients with lipoid nephrosis (LN), 50 patients suffering from chronic diffuse proliferative glomerulonephritis (CGN) without renal sufficiency and 24 healthy controls. The following parameters were measured: delayed hypersensitivity skin test responses to purified protein derivative (PPD) and candida, circulating lymphocytes. T lymphocytes and T lymphocytes with receptors for the Fc portion of IgG (T gamma cells) or IgM (Tmu cells). Patients with LN in relapse had less mean induration of skin reactivity and a smaller proportion reacting to both antigens as compared with the control subjects. In contrast, the intensity of skin reactivity and the frequency of negative reactions in patients with LN in remission and CGN were similar to those of the control subjects. It was also found that the LN patients in relapse had a significant T lymphocytopenia as well as a significant decrease in absolute numbers of Tmu and T gamma cells, whereas the patients with LN in remission and CGN did not differ significantly from the control population. Thus, the majority of patients with LN in relapse demonstrated an impaired response in a CMI assay system. The disturbed CMI may be secondary to hypoproteinemia and other nutritional factors induced by the nephrotic syndrome.
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PMID:Impaired cell-mediated immunity in lipoid nephrosis. 697 99