Evaluation the effect of Boron on histopathological changes of atherosclerotic plaque in aortic arch and lipid profiles in New Zealand hyperlipidemic male rabbits
سال انتشار: 1401
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 93
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شناسه ملی سند علمی:
JR_ZUMS-31-145_012
تاریخ نمایه سازی: 28 فروردین 1402
چکیده مقاله:
Background and Objectives: Cardiovascular diseases are the most important cause of death in the world. Atherosclerosis, as a common form of cardiovascular disease, tends to involve specific areas of the circulatory system. Boron has anti-inflammatory and antioxidant properties with potential beneficial effects. In this study, we investigated the effect of Boron on histopathological changes of atherosclerotic plaque and lipid profile in hyperlipidemic rabbits.
Materials and Methods: Male rabbits in five groups; control, sham, hyperlipidemia, treatment ۱ and treatment ۲ group were fed with high fat diet (۱% cholesterol). Treatment groups received Boron, ۴ mg / kg, on ۱th and ۲۰th day of experiment. Animals’ weights were measured on days ۱, ۲۱ and ۶۰. Plasma levels of Cholesterol -LDL-HDL-TG were measured by photometric method. After ۶۰ days, Sudan IV staining method was used for macroscopic study. Hematoxylin-eosin and Masson' s trichrome staining method were performed in consort with quantitative analysis.
Results: Animals in the control and sham groups, showed no significant change in serum lipid profile with no atherosclerotic plaque in aortic vessels. In hyperlipidemia group, significant alterations in lipid profile and presence of atheroma plaques were detected. In animals receiving Boron as protective agent, atheroma plaques were significantly lesser (p <۰.۰۵) which confessed by quantitative analysis.
Conclusion: Boron ameliorates the development and progression of atherosclerotic plaques. Boron can be used alone or in combination with other drugs as anti-atherosclerotic treatment
کلیدواژه ها:
نویسندگان
Javad Raoufsarshoori
Department of Anatomy, Faculty of medicine, Baqiyatallah University of Medical Sciences, Tehran, Iran
Robabeh Asadi
Department of Anatomy, Faculty of medicine, Baqiyatallah University of Medical Sciences, Tehran, Iran
Maryam Ghorbani
Department of Pharmacology and Toxicology, faculty of Pharmacy, Nanobiotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
Mahmood Mofid
Department of Anatomy, Faculty of medicine, Baqiyatallah University of Medical Sciences, Tehran, Iran
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