RESUMO
In research the condition cellular and humoral immunity is defined at allergic rhinitis--AR (n = 45) for an estimation of mechanisms pathogeny this disease. The AR in 76% of cases has the hereditary nature mainly from outside mothers (36%), begins more often at children's and teenage age (88%) and in 44% is accompanied by other allergic pathology. In structure of a sensibilization of patients the allergic rhinitis the basic place is occupied with pollen, household, fungoid and epidermal allergens, allergic reaction (83% of cases) thus prevailed. As a result of the spent researches rising of relative quantity CD4+CD25+Foxp3+ regulatory T cells is taped, at the same time rising of an average level of the general IgE--(198,20 +/- 11,42) IU/ml is noted. In cytokine regulations at patients an allergic rhinitis rising IL-4 and depression IL-10 is noted. Thus, the conducted research suggests that an allergic rhinitis--disease with involving in process of regulation of the immune answer of certain type regulatory T of cells.