Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0851184 (thinning)
 11,252 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Most measures taken to prevent atherosclerosis still aim at lowering the cholesterol content of the plasma lipoproteins by dietary and pharmacological means. This approach has only proved successful to a limited extent. Diseases secondary to atherosclerosis are still the commonest cause of death in western industrialized countries. As all metabolic processes are regulated by opposing processes of equilibrium, i.e. by processes directed towards performance and recovery, we asked ourselves whether the fatty degeneration and sclerosis of the arteries could be causally related to a continuous dysregulation of these processes. We consider this to be the case, with a continuous deficiency of glycosaminoglycans (heparin, heparinoids) on the endothelial surface of the vessels. Numerous studies indicate that in the case of thinning of the anionic glycosaminoglycan film on the endothelial surface, the lipoprotein-lipase and antithrombin III activity induced by heparin is reduced, as result of which hyperlipoproteinaemia and increased tendency to thrombosis can only by compensated for to an inadequate extent. The formation of glycosaminoglycans is a characteristic of all mesenchymal cells, whereby the exogenous introduction of glycosaminoglycans into the extracellular space is of decisive importance for adequate glycosaminoglycan synthesis. Since Engelberg reported outstanding results obtained with heparin injections in the prevention and treatment of atherosclerotic disorders of the cardiac circulation, we considered it appropriate to use the well-proven dietary supplement of glycosaminoglycans in rheumatology, in the treatment of arthrosis, as well as in the prevention and treatment of atherosclerosis.
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PMID:The pathogenesis and prevention of atherosclerosis. 895 6

Cardiovascular diseases are described as disorders of heart and vessels that involve stroke and coronary heart diseases. People in the Middle East converged to complementary medicine as an economic alternative to expensive healthcare services. Crataegus monogyna Jacq. (Lindm.) Rosacea is among the most commonly used herb for the treatment of declining cardiac performance, hypertension, and arrhythmias. Previously, we had shown that Crataegus Spp. (Hawthorn) extract increased the tendency of bleeding among patients undergoing coronary artery bypass grafting. Herein, the effects of Crataegus Spp. extract on oxidative stress, cardiac and hematological parameters were evaluated in Sprague Dawley rats. Male rats were randomly assigned into four groups. Group 1 served as control while groups 2-4 served as the experimental groups and were administered extract at doses of 100, 200, and 500 mg/kg. All the doses were given orally once/day and the treatment was continued for three weeks. Hawthorn treatment resulted in a significant decrease in the liver thiobarbituric acid reactive substances level in a dose-dependent manner compared to the control (1.258 (3, 24); P < 0.0001). We found a significant increase in the cardiac antithrombin III among hawthorn treated group compared to the control (4.18 (3, 24); P < 0.0001). On the other hand, hawthorn treatment decreased significantly the liver factor-X level (0.1341 (3, 22); P < 0.0001), while no significant changes were seen in soluble-platelet endothelial cell adhesion molecule-1 (P-value = 0.0599). In conclusions, hawthorn extract possesses an antioxidant effect and blood-thinning properties. Hence, we recommend attention when using this herbal extract with other anticoagulation and/or antiplatelet drugs or undergoing major cardiac surgery.
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PMID:The effect of hawthorn flower and leaf extract (Crataegus Spp.) on cardiac hemostasis and oxidative parameters in Sprague Dawley rats. 3290 42