کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8525518 1557942 2018 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Therapeutic efficacy of osthole against dinitrobenzene sulphonic acid induced-colitis in rats
ترجمه فارسی عنوان
کارآیی درمانی ایزو هول در برابر دیورتیک بنزن سولفونیک اسید کولیت در موش صحرایی
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی تومور شناسی
چکیده انگلیسی
Several mediators were associated with the pathogenesis of inflammatory bowel disease such as oxidative stress through the production of reactive oxygen metabolites, neutrophils infiltration and release of pro-inflammatory cytokines. This study was designed to investigate the therapeutic efficacy of osthole against dinitrobenzene sulfonic acid (DNBS) induced-colitis in rats through its anti-oxidant and anti-inflammatory properties. Colitis was induced in rats by single intracolonic instillation of (250 μl DNBS-25 mg/rat). Then 4 days later, rats were received oral administration of either (osthole 50 mg/kg), (sulfasalazine 500 mg/kg) or both in combination for 7 consecutive days. Body weight, some hematological parameters, colonic malondialdehyde (MDA) and myeloperoxidase activity (MPO), antioxidant parameters, colon injury and mucosa architectures were assessed. T helper (Th1)-related cytokines [Tumor necrosis factor alpha (TNF-α) and interferon-gamma (INF-γ)], Th2-relarted cytokines (interleukin-4 [IL-4 and IL-10], and Th-17 related cytokines [IL-17] were determined by ELISA. Osthole significantly improved the loss in body weight. That was accompanied with a remarkable amelioration of the disruption of the colonic architecture as well as a significant improvement in the antioxidant defense system. A reduction in MPO and MDA was observed in flamed colon. Treatment with either osthole or combination therapy showed suppressive activities on pro-inflammatory Th2-related cytokines and upregulation of anti-inflammatory Th2-related cytokines The results of this study suggest that osthole exert beneficial therapeutic effect in experimental colitis and improved the efficacy of the synthetized drugs such as sulfasalazine. Therefore, osthole may have a valuable sound in the treatment of inflammatory bowel disease.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biomedicine & Pharmacotherapy - Volume 100, April 2018, Pages 42-51
نویسندگان
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