Библиографическое описание:
Bon, L. I. Effects of Experemental Cerebral Ishemia on Metabolic Characteristics of Parietal Cortex Neurons / L. I. Bon, N. E. Maksimovich, S. M. Zimatkin // Bioprocess Engineering. – 2018. – Vol. 2 (1). – Р. 1-5.
Abstract:
The aim of the paper was to estimate the effect of experimental cerebral ischemia on metabolic characteristics ofparietal cortex neurons. The experiments were carried out on 12 laboratory male rats. Cerebral ischemia was modeled with
bilateral joint carotid arteries with durations of 60 minutes under intravenous thiopental anesthesia (40-50 mg / kg). The ratswere decapitated and the samples of the brain parietal cortex were prepared for histological and histochemical examination incombination with morphometry to examine the 5th layer inner pyramidal neurons. It was increased the number of pathological forms and shrinkage of the 5th layer inner pyramidal neurons after cerebral ischemia in rats. The histochemical examination was revealed the inhibition of NADH-, glucose-6-phosphate dehydrogenase and succinate dehydrogenases as well as activation of lactate dehydrogenase and acid phosphatase. Cerebral ischemia induces deep histological and histochemical changes in the parietal cortex neurons in rats, including shrinkage of parietal cortex neurons and disturbances of their energy
metabolism.