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Immunological Abnormalities and HLA Antigen Frequencies in IgA Deficient Patients with Epilepsy

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Date 1978 Jul 1
PMID 99491
Citations 7
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Abstract

Twenty-three epileptics with constitutional factors for seizures and low IgA serum concentrations were studied. Imbalance of the IgG subclasses was often observed, the IgG4 being undetectable in 13 (65%) patients. The percentage of circulating lymphocytes positive for surface immunoglobulins was normal except for slightly increased values for IgA in six (28.5%) patients. Of the epileptics, 48% showed subnormal proportions of lymphocytes forming spontaneous rosettes. There was a distinct trend for HLA-A2 antigen in the patients tested.

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