首页>
外文期刊>Clinical and experimental allergy :
>Asthma and urticaria induced by seminal plasma in a woman with IgE antibody and T‐lymphocyte responsiveness to a seminal plasma antigen
【24h】
Asthma and urticaria induced by seminal plasma in a woman with IgE antibody and T‐lymphocyte responsiveness to a seminal plasma antigen
展开▼
机译：Asthma and urticaria induced by seminal plasma in a woman with IgE antibody and T‐lymphocyte responsiveness to a seminal plasma antigen
SummaryA patient with asthma urticaria and angioedema induced by allergy to seminal plasma was examined at intervals for 10 years. Before treatment her anaphylactic susceptibility to seminal plasma was manifested by very strong prick‐test responses, IgE antibody to an allergenic fraction of seminal plasma determined by RAST, and by antigen‐induced histamine release from her blood leucocytes. The skin test andin vitrolymphocyte tests indicated concomitant delayed hypersensitivity to the same allergen. The patient's lymphocytes treated with seminal plasma allergen fraction showed much increased incorporation of thymidine, and also synthesis of a product (NIF) that inhibited migration of neutrophils from a normal donor. The allergen fraction of seminal plasma had about five components in the range of 20000–40000 daltons molecular weight; the major fraction binding IgE appeared to be a glycoprotein.The patient was successfully desensitized by injections of her husbanďs seminal plasma. Desensitization was not associated with persistent amounts of antigen‐specific IgG an
展开▼
