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The effect of simvastatin, aspirin, and their combination in reduction of atheroma plaque

Kurniati N.F.a, Permatasari A.a

a Department of Pharmacology-Clinical Pharmacy, School of Pharmacy, Bandung Institute of Technology, Bandung, Indonesia

[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© 2015 AIP Publishing LLC.Atherosclerosis is one of the risk factors of cardiovascular disease. Atherosclerosis is a chronic inflammatory disease caused by high level of cholesterol especially low density lipoprotein (LDL) and accumulation of neutrophil and macrophage in the artery wall. Thickness of aortic wall is an early stage of atherosclerosis plaque formation. Identification of atherosclerosis plaque formation was done by measuring level of total cholesterol, triglycerides, HDL, LDL, interleukin-18 (IL-18), myeloperoxidase (MPO) and measuring the thickness of aortic wall. Atherosclerosis’s model induced by high fat diet and CCT (cholesterol, cholic acid, and propyltiouracil) oral administration. Rats induced cholesterol divided into positive control, simvastatin 25mg/kg bw, aspirin 20mg/kg bw, and combination simvastatin 25mg/kg and aspirin 20mg/kg bw group for 3 weeks. In the third week, therapy was given to atherosclerosis’s model. Then, in the fourth and fifth week, therapy was given but induction of high cholesterol was stopped due to the massive loss of body weight. Total cholesterol, triglycerides, HDL, LDL, MPO, and IL-18 measured by uv-vis spectrophotometry and ELISA. In the end of therapy, aorta’s rats was isolated to identify the thickness of aorta wall. In the fourth week, after 1 week of treatment, only combination group showed significantly higher total cholesterol, LDL and MPO compared to positive control group. Level of triglycerides and HDL in all groups did not significantly differ compared to positive control group. After 2 weeks continuing drug treatment, the level of total cholesterol, MPO, and IL-18 were decreased in all groups, and aspirin group showed the lowest level. The level of triglycerides was decreased in simvastatin and aspirin group, and aspirin group showed the lowest. Only combination group showed the lowest level of LDL. Based on histopathology result, the thickness of aortic wall was reduced in all groups and aspirin group showed the lowest.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.1063/1.4930771[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]