Does the Operation of Mitochondrial ATP-Dependent Potassium Channels Affect the Structural Component of Mitochondrial and Endothelial Dysfunctions in Experimental Parkinsonism?

We have previously demonstrated that the development of oxidative stress in some pathologies can be prevented by activation of the mitochondrial ATP-dependent potassium channel (mitoK). Here we studied the effect of modulation of mitoK on the development of mitochondrial and endothelial dysfunction in the medulla oblongata and myocardium of rats with experimental parkinsonism. It is known that uridine-5'-diphosphate, activator of mitoK, does not penetrate the plasma membrane, but it can be synthesized in cells from exogenous uridine that is delivered into cells by special transport systems.