[Influence of CYP3A4, CYP3A5, and NR3C1 genes polymorphism on the effectiveness of glucocorticoid therapy in patients with endocrine ophthalmopathy].

Unlabelled: For more than 60 years, glucocorticoid therapy has been practically the only method for treating patients with endocrine ophthalmopathy - non-specific autoimmune inflammation of the soft tissues of the orbit. Steroid-resistant forms of this disease are known to exist. The reasons for the formation of glucocorticoid resistance are not fully understood yet.

[Mechanical characteristics of synthetic polyelectrolyte gel as a physical model of the cytoskeleton].

A physical model of the cytoskeleton based on synthetic polyelectrolyte hydrogel of polymethacrylic acid has been proposed. From the physicochemical point of view, the structures of polyelectrolyte gel and the cytoskeleton show a high degree of similarity. It was shown that polyelectrolyte gel can shorten and produce mechanical stress in response to changes in the composition of the surrounding solution.

[Mechanoelectric potentials in synthetic hydrogels: possible relation to cytoskeleton].

Mechanical and electrical properties of a synthetic polyelectrolyte hydrogel considered as a model of the cytoskeletal gel were studied. Hydrogels were synthesized from polymethacrylic acid by radical polymerization in aqueous solution. The electrical charge was introduced into the gel network by partial neutralization of monomer acids with magnesium (hydro)oxides.