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Protection Against Radiation-Induced Micronuclei in Rat Bone Marrow Erythrocytes by Curcumin and Selenium L-Methionine | ||
Iranian Journal of Medical Sciences | ||
مقاله 9، دوره 43، شماره 6، بهمن 2018، صفحه 645-652 اصل مقاله (389.83 K) | ||
نوع مقاله: Original Article(s) | ||
شناسه دیجیتال (DOI): 10.30476/ijms.2018.40588 | ||
نویسندگان | ||
Hamed Bagheri1؛ Saeed Rezapour2؛ Masoud Najafi3؛ Elahe Motevaseli4؛ Babak Shekarchi1؛ Mohsen Cheki5؛ Hossein Mozdarani* 6 | ||
1Radiation and Wave Research Center, Aja University of Medical Sciences, Tehran, Iran | ||
2Department of Radiology, Allied Medical School, Tehran University of Medical Sciences, Tehran, Iran | ||
3Department of Medical Physics and Biomedical Engineering, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran | ||
4Department of Molecular Medicine, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran | ||
5Department of Radiology, Faculty of Paramedical Sciences, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran | ||
6Department of Medical Genetics, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran | ||
چکیده | ||
Background: The search for potent radioprotective agents for the amelioration of radiation side effect is an important aim in radiobiology. The present study aimed to evaluate the effects of curcumin and seleno-L-methionine against radiation-induced micronucleus formation in rat bone marrow.Methods: In total, 40 male rats were divided into 8 groups (n=5 each), including control, curcumin or seleno-L-methionine treated alone or in combination, 2 Gy irradiation, irradiation of treated groups with curcumin or seleno-L-methionine or their combination. Curcumin was administrated orally and seleno-L-methionine was injected intraperitoneally 24 hours before irradiation. The frequency of micronucleated normochromatic erythrocytes (MnNCEs) and micronucleated polychromatic erythrocytes (MnPCEs) was scored in 5,000 polychromatic erythrocytes (PCEs) and the cell proliferation ratio [(PCE/(PCE+NCE); NCE=normochromatic erythrocytes] was calculated for each treatment group. Data were analyzed by the SPSS software version 16.0 and P | ||
کلیدواژهها | ||
Radiation protection؛ Curcumin؛ Seleno-L-methionine selenoxide؛ Micronuclei؛ Gamma rays | ||
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