[Clinical features of atopic asthma and their relation to the T-regulatory cells and total immunoglobulin E].

Allergic diseases are among the most popular in the world. Scientific hypothesis formation and multifactorial pathogenesis of atopic asthma (AA) is constantly updated. Our purpose of this study was to investigate the relationship of humoral and cellular immunity with features clinical and anamnestic data in patients AA. Found that AA is genetically determined disorders, mainly transmitted through the maternal line, characterized polisensibilization, most of household allergens. AA is often associated with other allergic nosology (62.2%) and gastrointestinal diseases (44.4%). In the absence of clinical evidence of disease at CD4+/CD25+/Foxp3+, IgE and IL-4 in patients with AA is higher than in healthy individuals. When polyvalent allergy has been a significant increase in IgE (199.3 +/- 22.2) and IL-4 (79.2 +/- 16.5) and reduced expression of molecules CD4+/CD25+/Foxp3+ compared with sensitization to one or two allergens.

[Clinical course and characteristics of cellular and humoral immunity in patients with allergic rhinitis].

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.

[The anti-inflammatory effect of fullerene C60 on adjuvant arthritis in rats].

The anti-inflammatory properties of non-modified fullerene C60 (FC60) by adjuvant arthritis in Wistar rats have been studied. It was shown that the intraperitoneal introduction of FC60 (50 ng) reveals an anti-inflammatory and chondroprotective actions in the phase of systemic manifestation of adjuvant arthritis. The effect was carried out by limitation of inflammation of damaged limb, normalization of body weight, the decrease in body temperature. Introduction of FC60 promote the reduction of leukocyte level, the erythrocyte sedimentation rate, concentrations of sialic acids and the ceruloplasmin levels, processes degeneration of cartilaginous tissues of the joint of rats. It has been concluded that the therapeutic effectiveness of non-modified FC60 in experimental adjuvant arthritis is comparable with the action of water-soluble forms of fullerenes. The results substantiate the future investigations of non-modified FC60 for design of therapeutic agents for treatment of rheumatoid arthritis in clinics.

[The condition of lipid peroxidation in mice and the effect of fullerene C60 during immune response].

The aim of this study was to assess the influence of fullerene C60 on lipid peroxidation (POL) and antioxidant protection during the induction of the immune response to heteroantigen. Balb/c mice were immunized intraperitoneal (i.p.) with sheep erythrocytes for the primary immunization. Water dispersion of fullerene C60 was injected i.p. once at the dose 50 ng to mice on first, third and sixth days after immunization. During immune response, the increment ofmalonic dialdehide (MDA) was enhanced in liver, kidneys and heart tissues. Fullerene C60 induced POL during the latent phase of immune response, but inhibited this process during progression of immune response. Activities of superoxide dismutase (SOD) and catalase in liver and spleen tissues were induced after injection of fullerene C60 to intact mice. After immunization, high level of activity of antioxidant enzymes and low level of organs mass factor were determined. Injection of fullerene C60 reduced the activities of SOD and catalase in spleen tissues. The results of our study indicate that fullerene C60 can display positive effect on POL processes and antioxidant enzymes activity which is probably due to membrane's stabilization action or the ability of fullerene C60 to bind free radicals independently.