Depression of natural killer cell activity by syphilitic serum and immune complexes.

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Depression of natural killer cell activity by syphilitic serum and immune complexes.

Consecutive serum samples were obtained from patients with syphilis before and on three occasions after treatment. The sera contained immunosuppresive factors associated with the immunoglobulin fraction, which could depress the natural killer cell activity of healthy controls. There was no evidence that allogeneic or lymphocytotoxic antibodies played a role in immuno-suppression, which could be...

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An increasingly large body of work in adults has shown that derangements in the immune system, a critical protector from disease, are associated with stress, bereavement, and depression (for review, see Schleifer et al 1986, Calabrese et al 1987). We (Kronfol et al 1989) and others (Mohl et al 1987; Nerozzi et al 1989; Irwin et al 1990) have reported lower natural killer (NK) cell activity, a p...

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ژورنال

عنوان ژورنال: Sexually Transmitted Infections

سال: 1982

ISSN: 1368-4973

DOI: 10.1136/sti.58.5.298