The distribution of Mexidol in the structures of the brain, its cellular elements and subcellular fractions

Authors:
A.V. Schulkin, E.N. Yakusheva, I.V. Black

Ryazan State Medical University named after Academician I.P. Pavlova

Place of publication:
Journal of Neurology and Psychiatry, 8, 2014

Summary:
The purpose of the study is to study the penetration of Mexidol through the hematoencephalic barrier (GEB) in different parts of the brain and mitochondria of cells. Material and methods. Used the drug Mexol LLC NPK Pharmasoft (Russia). They studied the penetration of large hemispheres, cerebellum, thalamus and oblong brain into the fabric and the distribution between mitochondrial and cytoplasmic fractions of nerve cells. The concentration of Mexidol in the blood plasma and brain tissue was analyzed by the method of highly effective liquid chromatography. Results and conclusion. It was established that Mexidol penetrates through the GEB into different parts of the brain of rats. Its greatest concentration is determined in the fabric of the bark of large hemispheres. Inside the nerve cells of Mexidol is found both in the cytoplasmic and mitochondrial fractions. Keywords: Mexidol, Pharmacokinetics, Hematoencephalic Barrier, Big Hses, Mozheschok, Thalamus, Minuted Brain, Mitochondria, Highly Effective Liquid Chromatography.

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