این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Cell Journal، جلد ۱۹، شماره ۱، صفحات ۸۴-۹۳
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Lavandula Reduces Heart Injury via Attenuating Tumor Necrosis Factor-Alpha and Oxidative Stress in A Rat Model of Infarct-Like Myocardial Injury
چکیده انگلیسی مقاله Objective
Lavender is used in herbal medicine for different therapeutic purposes. Nonetheless, potential therapeutic effects of this plant in ischemic heart disease and its possible mechanisms remain to be investigated.
Materials and Methods
In this experimental study, lavender oil at doses of 200, 400 or 800 mg/kg was administered through gastric gavage for 14 days before infarct-like myocardial injury (MI). The carotid artery and left ventricle were cannulated to record arterial blood pressure (BP) and cardiac function. At the end of experiment, the heart was removed and histopathological alteration, oxidative stress biomarkers as well as tumor necrosis factor-alpha (TNF-α) level were evaluated.
Results
Induction of M.I caused cardiac dysfunction, increased levels of lipid peroxidation, TNF-α and troponin I in heart tissue (P < 0.001). Pretreatment with lavender oil at doses of 200 and 400 mg/kg significantly reduced myocardial injury, troponin I and TNF-α. In addition, it improved cardiac function and antioxidant enzyme activity (P < 0.01).
Conclusion
Our finding showed that lavender oil has cardioprotective effect through inhibiting oxidative stress and inflammatory pathway in the rat model with infarct-like MI. We suggest that lavender oil may be helpful in prevention or attenuation of heart injury in patients with high risk of myocardial infarction and/or ischemic heart disease.
کلیدواژه‌های انگلیسی مقاله Myocardial infarction, TNF, α, Isoproterenol, Oxidative stress, Rat
نویسندگان مقاله Jafar Sadeghzadeh |
Research Center and Department of Physiology, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran

Abedin Vakili |
Research Center and Department of Physiology, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran

Ahmad Reza Bandegi |
Department of Biochemistry, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran

Hamid Reza Sameni |
Research Center of Nervous System Stem Cells, Department of Anatomy, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran

Mahdi Zahedi Khorasani |
Research Center and Department of Physiology, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran

Mohsen Darabian |
4Department of Cardiology, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran

نشانی اینترنتی https://www.celljournal.org/article_250416_7882724f7c0153aab4ea786c86167c7e.pdf
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات