Evaluation of an Immunomodulator Drug as a Radioprotectant on Human Peripheral Blood Lymphocytes In Vitro
محل انتشار: مجله سرطان خاورمیانه، دوره: 9، شماره: 1
سال انتشار: 1397
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 90
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شناسه ملی سند علمی:
JR_MISJ-9-1_006
تاریخ نمایه سازی: 25 آبان 1402
چکیده مقاله:
Background: IMOD™, a selenium enriched extract of the plants Tanacetum vulgare, Urtica dioica, and Rosa canina, has an excellent effect on oxidative stress. In this study, we investigated the radioprotective effects of this immunomodulatory drug on human peripheral blood lymphocytes.Methods: Peripheral blood samples obtained from venipuncture of the brachial vein were treated with IMOD™ (۵, ۱۰, ۱۵, ۲۰ μl) for ۳۰ min and Cobalt ۶۰ γ-rays (۰.۲۵, ۰.۵, ۱, ۲ Gy) as the test groups and cultured with the control. We used the micronuclei assay, cell death detection, and cell toxicity assay to analyze the treatment effects.Results: The frequency of micronuclei were ۱.۶۶ (۰ Gy), ۵.۳۳ (۰.۲۵ Gy), ۹.۶۷ (۰.۵ Gy), ۱۷.۶۷ (۱ Gy), and ۲۳.۶۷ (۲ Gy) in the irradiated lymphocytes (P<۰.۰۰۱). The percentage of micronuclei frequency reduced to ۲۰%, ۲۶.۸۳%, ۳۷.۶۸%, ۱۶%, and ۲۰.۴۷% with IMOD™. Apoptosis and necrosis decreased significantly in the IMOD™ treated groups (P<۰.۰۵).Conclusion: IMOD™ may protect these cells against ionizing radiation.
نویسندگان
Zahra Sattarpour
Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
Bahzad Baradaran
Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
Alireza Farajollahi
Department of Medical Physics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
Mohammad Asghari Jafarabadi
Department of Statistics and Epidemiology, Faculty of Nutrition, Tabriz University of Medical Sciences, Tabriz, Iran
Vahid Khazeh
Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
Jalil Pirayesh Islamian
Department of Medical Physics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran