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1. We have re-examined the lipids from myocardial infarcts of cat, dog, rabbit and man, mainly through TLC methods, and confirm the identity of cat and dog "infarct plasmalogen" as an N-acyl phosphatidyl ethanolamine (NAPE). This substance was not detected in infarcts of rabbit and man. 2. We have
In the plasma of patients with acute myocardial infarction the values for phosphatidyl ethanolamine are on the average 50% to 100% higher than in patients with chronic coronary heart disease and up to 400% higher than in normal individuals. Those for phosphatidyl serine are about 50% higher than in
Effect of sodium hydroxybutyrate on lipid metabolism was studied in experimental infarction of rabbit myocardium. Administration of 80 mg of sodium hydroxybutyrate per kg of body mass caused a decrease of free fatty acids content in the infarction zone, in surrounding zones and in blood. Treatment
Lipid composition was studied in various zones of the myocardium impaired with infarction. Content of phospholipids was decreased, while lysophospholipids and free fatty acids were increased in the necrosis-impaired sites. In the overinfarction-impaired tissues content of total lipids,
Micelles prepared from polyethyleneglycol/phosphatidyl-ethanolamine conjugates (PEG-PE) with a size of 7-20 nm and zeta-potential of approximately -18 mV were administered i.v. to rabbits with experimental myocardial infarctions. Micelles demonstrated a prolonged circulation in the blood (half-life
Kudiezi injection (KDZI), also known as Diemailing injection, is a traditional Chinese medicine injection of the composite plant Ixeris sonchifolia Hance (also known as Kudiezi), and has been widely used to treat coronary heart disease, angina pectoris, and cerebral infarction, but its
Micelles, self-assembling nanosized colloidal particles with a hydrophobic core and hydrophilic shell are currently successfully used for the solubilization of various poorly soluble pharmaceuticals and demonstrate a series of attractive properties as drug carriers. Polymeric micelles, i.e. micelles