Sorption of Interleukins 12 and 23 Using the Developed Magnetocontrollable Ustekinumab-Based Sorbent.

Unlabelled: was to assess the sorption capacity of Ustekinumab, a drug based on interleukins 12 (IL-12) and 23 (IL-23), when using it with a magnetocontrollable sorbent.

Materials And Methods: To reduce the concentration of proinflammatory cytokines (IL-12, IL-23), the blood of patients with psoriatic arthritis was passed through magnetocontrollable polyacrylamide granules (MPG) of spherical shape with the particle size of 10-100 μm, obtained by emulsion polymerization. Perfusion was performed through a 10 ml column equipped with an electromagnet, into which MPG with immobilized antibodies to IL-12 and IL-23 was added.

[Techniques of modifying lipid antigens for synthesis of diagnostic and therapeutic preparations in rheumatology.].

The objective of the study is to enhance sorption capacity of diagnostic agents by using cardiolipin antigens for antiphospholipid syndrome in patients with systemic lupus erythematosus (SLE). A technique of emulsion polimerization was used. Having integrated antigen nanoobjects we developed immobilized magnetocontrollable antigen nanosystems and put them to an evaluation test.

[ANALYSIS OF ONE-CARBON METABOLISM GENES AND EPIDERMAL DIFFERENTIATION COMPLEX IN PATIENTS WITH ICHTHYOSIS VULGARIS].

The aim of the study was to evaluate the effects of allelic polymorphism of the FLG and MTHFR genes and their associations in gynecological patients with ichthyosis vulgaris. Gynecological disorders are observed in presence of some forms of ichtyosis. From the prospective of improving nation's healthcare, the greatest attention is drawn to reproductive disorders.

Anti-DNase I antibodies in systemic lupus erythematosus: diagnostic value and share in the enzyme inhibition.

Diagnostic accuracy of anti-DNase I antibodies measurement in a differentiation between SLE and other autoimmune rheumatic diseases was evaluated. The share of anti-DNase I and actin in the DNase I activity decrease in SLE was established. Serum samples were obtained from 54 patients with verified SLE, 52 control patients with other autoimmune rheumatic diseases, and 44 healthy persons.

[Extracorporeal treatment of nucleoprotein disposal disorders using the systemic lupus erythematosus model: evaluation of efficacy and safety in a short-term simulated experiment].

Efficacy and safety of the extracorporeal blood perfusion through DNase I- and C1q-containing magnetic beads have been evaluated using the experimental model simulating the nucleoprotein disposal disorders in systemic lupus erythematosus (SLE). The study was performed using 20 rats in which the essential impairments of nucleoprotein catabolism typical for SLE were modeled. The animals were randomized into the experimental group and the placebo perfusion control group.