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Chernykh D.V., Smirnov E.V., Bratko G.V., Gorbenko O.M., Shvayuk A.P., Obukhov O.O., Chernykh V.V., Trunov A.N.
THE RELATIONSHIP BETWEEN THE ACTIVITY OF THE LOCAL INFLAMMATORY, IMMUNE AND PROLIFERATIVE PROCESSES IN THE PATHOGENESIS OF PROLIFERATIVE DIABETIC RETINOPATHY [№ 12 ' 2015]
Currently discussed the significance of the activity of the inflammatory process, immune response, imbalance of cytokines and other biologically active substances in the mechanisms of the development of proliferative diabetic retinopathy. However, many aspects of the pathogenesis of proliferative diabetic retinopathy remain insufficiently studied. In addition the relationship between the activity of the inflammatory process, vascular proliferation and disorders of the immune response in the pathogenesis of proliferative diabetic retinopathy are debated and require in-depth study. In the study was established the importance of the local inflammatory and proliferative processes and activation of the immune response in the pathogenesis of proliferative diabetic retinopathy, what is confirmed by the presence in the vitreous significantly higher concentrations of interleukin 4, 6, 8, 17A, vascular endothelial growth factor, monocyte chemotactic protein-1, transforming growth factor-beta 2, growth factor pigment epithelium and sIgA. Statistically analysis found presence correlative relationship between markers the reflecting activity immune inflammatory and proliferative processes [VEGF and TGF-β2 (r = 0.46, p < 0.05); VEGF and IL-17A (r = 0.45, p < 0.05); VEGF and IL-8 (r = 0.45, p < 0.05); PEDF and IL 17A (r = 0.48, p < 0.05); PEDF and IL-8 (r = 0.58, p < 0.05); IL-17A and IL-8 (r = 0.59, p < 0.05); IL-17A and IL-4 (r = 0.62, p < 0.05); IL-8 and IL-4 (r = 0.71, p < 0.01), and others]. The findings suggest an association between the development of local immuno-inflammatory and proliferative processes in the mechanisms of development of proliferative diabetic retinopathy.

Trunov A.N., Arbeneva N.C., Gorbenko О.М., Shvayuk А.P., Obukhova O.O.
IMBALANCE CYTOKINES IN THE TEAR FLUID IN PATIENTS WITH AUTOIMMUNE UVEITIS [№ 4 ' 2013]
Study activity the local immunoinflammatory process in patients with autoimmune uveitis. We examined 60 patients with autoimmune uveitis (study group) not receiving basic treatment system autoimmune disease and 20 control patients. In the lacrimal fluid of patients before treatment, by enzyme immunoassay, was conducted determination of IL-17A, IL-8, IL-6, IL-4. Found that in the pathogenesis of uveitis associated with systemic autoimmune diseases, an important role is the development of local immunoinflammatory process, which is manifested in a significant increase in tear fluid of surveyed patients, concentrations of proinflammatory cytokines IL-17A, IL-8, that accompanied by increased concentrations of IL-4, IL-6, which play a significant role in the development of autoimmune response and chronic inflammatory processes in their relationship, which was confirmed data correlation analysis

Obukhova T.G., Kuznetsov O.F.
INFLUENCE OF COLUMNS AXLES DEVIATION FROM VERTICAL LINE ON BEARING CAPACITY OF FOUNDATIONS [№ 2 ' 2007]
Columns deviation from vertical line, reaching 100 mm., takes place at assembling of buildings’ carcass which causes more pressure on soil under bottom of foundation. As a result of this the authors recommend executive mapping of buildings’ carcass directly after its assembling finishing and for columns with deviation from vertical line to make calculation of pressure on soil according to results of which to make foundation strengthening till full loading of a building.


Editor-in-chief
Sergey Aleksandrovich
MIROSHNIKOV

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© Электронное периодическое издание: ВЕСТНИК ОГУ on-line (VESTNIK OSU on-line), ISSN on-line 1814-6465
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Учредитель: Оренбургский государственный университет (ОГУ)
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