BRAIN REACTIVITY OF LYMPHOCYTOTOXIC ANTIBODIES IN SYSTEMIC LUPUS-ERYTHEMATOSUS WITH AND WITHOUT CEREBRAL INVOLVEMENT

  • 1 January 1977
    • journal article
    • research article
    • Vol. 30  (3) , 333-337
Abstract
A prospective clinical study of cold-reactive lymphocytotoxic antibodies in systemic lupus erythematosus was completed. A highly significant association between serum lymphocytotoxicity and the development of cerebral manifestations was observed. Lymphocytotoxic antibodies from patients with cerebral lupus were absorbed by homogenates of human brain; those from patients who at no time had evidence of cerebral disease failed to cross-react with brain. Subpopulations of lymphocytotoxic antibodies may differ in their brain reactivity. One population may be causally related to the development of some of the features of cerebral lupus.