The individual fatty acids of blood plasma: biological role of substrates, parameters of quantity and quality, diagnostic of atherosclerosis and atheromotosis.

Abstract

The atherosclerosis and atheromotosis are supposed to be, according to phylogenetic theory of general pathology, two etiologically different aphysiological processes, unified by community of pathogenesis. The atherosclerosis is a derangement of biological function of trophology (feeding), biological reaction of exotrophy (external feeding) and biological function of adaptation, biological reaction of compensation in response to deficiency of ῳ-3 and ῳ-6 polyenoic fatty acids. In case of deficiency of polyenoic fatty acids in cells and during synthesis of eicosanoids of group I from unsaturated endogenous ῳ-6 С20: 3 digomo-γ-linoleic unsaturated fatty acid, atherosclerosis is developed, a complex metabolism disorder in vivo. The atheromotosis is a derangement of biological function of endoecology, biological reactions of inflammation and inherent immunity. This incomplete utilization in intima of arteries of non-ligand palmitic lipoproteins of very low → low density under effect not of polyfunctional resident macrophage but monocytes of hematogenic origin without expression of acid hydrolase of polyenoic ethers of cholesterol. In intima, in area of cumulation of endogenous phlogogens (initiator of inflammation) from the pool of intra-vascular medium, polyenoic unsaturated fatty acids are cumulated that were not absorbed by cells in structure of ligand low density palmitic lipoproteins using apoB-100- endocytosis. The pathogenic factor of atherosclerosis - derangement of biological function of trophology. biological function of exotrophy under alimentary deficiency of in vivo of ῳ-3 and ῳ-6 polyenoic fatty acids with physiological parameters of feeding. The pathogenic factor of atheromotosis - phylogenetically herbivorous (carnivorous) human misusing of animal (meat) food, palmitic unsaturated fatty acids, development by hepatocytes of a large number of palmitic triglycerides and lipoproteins of very low density of the same name. The late in phylogenesis insulin-dependent lipoproteins of very low density transfer palmitic lipoproteins of very low density to cells slowly. The cells absorb them also slowly. The cumulation of non-ligand palmitic lipoproteins of very low density → low density in blood competitively blocks physiological absorption of polyenoic unsaturated fatty acids by cells in structure of physiological palmitic lipoproteins of low density. The atherosclerosis occurs blood flow and atheromotosis in intima of arteries of elastic type.