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ISSN 2063-5346
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MICROVESSELS OF LIVER AND BRAIN AT CHRONIC STRESS

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N. S. Kukurtchyan,[a] G. R. Karapetyan,[a] G. A. Kevorkian,[b] N. S. Alchujyan[b], Zh. E. Harutyunyan[c], N. H. Movsesyan[d] and Zh. R. Alaverdyan
» doi: 10.17628/ECB.2016.5.104

Abstract

The system of microcirculation is the first link that is involved in pathological process at different extremely situations. Stress is followed with disturbance of microcirculation, development of organs' hypoxia and oxidative stress. The aim of this study is to show the type of angiogenesis in liver and brain under the influence of chronic variable physical stressors. In this study the influence of different stressors such as forced swimming inhalation, restraint stress, cold stress, orthostatic shock and food deprivation on the microcirculatory stream of liver and brain was observed. Investigation of sections of liver and brain yielded proof of changes of microvessels on chronic stress (CS). Thus CS influences a reorganization of blood vessels of liver and brain and it causes angiogenesis of lever sinusoids and brain capillaries

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