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Research in Pharmaceutical Sciences، جلد ۱۲، شماره ۵، صفحات ۳۶۴-۳۷۲
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عنوان انگلیسی Effects of salbutamol on the inflammatory parameters and angiogenesis in the rat air pouch model of inflammation
چکیده انگلیسی مقاله In the present study, effects of salbutamol on the inflammatory parameters, angiogenesis, interleukin-1 beta (IL-1β) and vascular endothelial growth factor (VEGF) levels were investigated in an air pouch model of inflammation. Inflammation was induced by intrapouch administration of 1% solution of sterile carrageenan in male Wistar rats. Salbutamol (125, 250 and 500 µg/rat) and salbutamol (500 µg/rat) plus propranolol (100 µg/rat) were injected intrapouch. After 6 and 72 h, fluid inside the pouches was collected to measure volume of exudates, leukocytes number and IL-1β levels. To determine angiogenesis, the granulation tissues were dissected out and weighed 3 days after carrageenan injection, then hemoglobin concentration was assessed using a hemoglobin assay kit. In addition, amount of VEGF in the exudates was measured 72 h after induction of inflammation. Leukocyte accumulation and the volume of exudates were significantly inhibited by salbutamol administration. In addition, salbutamol decreased the production of VEGF and IL-1β. Moreover, all used doses of salbutamol significantly inhibited angiogenesis. Interestingly, effects of salbutamol on the attenuation of angiogenesis and inflammatory parameters was similar to diclofenac sodium. Co-administration of propranolol with salbutamol clearly reversed anti-inflammatory effects of salbutamol. Salbutamol can decrease acute and chronic inflammation by β 2 -adrenergic receptors activation. The observed IL-1β and VEGF inhibitory properties of salbutamol may be responsible for anti-inflammatory and anti-angiogenic effect of the agent.
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نویسندگان مقاله طاهره اعتراف اسکویی | tahereh eteraf oskouei
3student research committee, faculty of pharmacy, tabriz university of medical sciences, tabriz, i.r. iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تبریز (Tabriz university of medical sciences)

آرزو akbarzadeh‐atashkhosrow | arezu akbarzadeh‐atashkhosrow
2department of pharmacology and toxicology, faculty of pharmacy, tabriz university of medical sciences, tabriz, i.r. iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تبریز (Tabriz university of medical sciences)

میلاد مقصودی | milad maghsudi
1drug applied research center, tabriz university of medical sciences, tabriz, i.r. iran. 2department of pharmacology and toxicology, faculty of pharmacy, tabriz university of medical sciences, tabriz, i.r. iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تبریز (Tabriz university of medical sciences)

مسلم نجفی | moslem najafi


نشانی اینترنتی http://rps.mui.ac.ir/index.php/jrps/article/view/1781
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/115/article-115-432184.pdf
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده Original Article
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