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The effects of single dose of PGE2 combined with vitamin E and with estradiol on experimental atherosclerosis were studied by means of morphological, ultrastructural, autoradiographic and several functional techniques. The results showed that two combined treatment groups had more coordinative inhibition on aortic and coronary atherosclerotic lesions, as well as on platelet aggregation, smooth muscle cell proliferation and lipid peroxidation than that of single dose of PGE2. It was revealed that the coordinative mechanism might be closely related to the synergistic inhibitory function of above-metioned drugs on endothelial permeability, platelet aggregation, smooth muscle cell proliferation and lipid peroxidation.
The effects of single dose of PGE2 combined with vitamin E and with estradiol on experimental atherosclerosis were studied by means of morphological, ultrastructural, autoradiographic and several functional techniques. The results showed that two combined treatment groups had more coordinative inhibition on aortic and coronary atherosclerotic lesions. , as well as on platelet aggregation, smooth muscle cell proliferation and lipid peroxidation than that of single dose of PGE2. It was revealed that the coordinative mechanism might be closely related to the synergistic inhibitory function of above-metioned drugs on endothelial permeability, platelet aggregation , smooth muscle cell proliferation and lipid peroxidation.