Antioxydant and Endotheliotropic Properties 4-Hydroxy-3,5-Di-Tret-Butyl Cinnamic Acid under Conditions of Experimental Brain Ischemia

Objective: To assess the effect of 4-hydroxy-3,5-di-tret-butyl cinnamic acid on the state of endothelial function under conditions of experimental cerebral ischemia. Materials and Methods: Antioxidant properties of 4-hydroxy-3,5-di-tret-butyl cinnamic acid and the effect of this compound on NO-synthase system activity and ADMA concentration were evaluated. Results: As a result, it has been found that the use of 4-hydroxy-3,5-di-tretbutyl cinnamic acid promotes reduction activity of catalase, glutathione peroxidase, superoxide dismutase and a decrease in the concentration of MDA and DC. In addition, the ability to modulate NO synthase system activity was established for this compound: an increase in eNOS activity by 114.2% (p