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، جلد ۱۱، شماره ۳، صفحات ۱۱-۱۸
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
Comparative Effect of Silymarin and D-Penicillamine on Lead Induced Hemotoxicity and Oxidative Stress in Rat |
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| چکیده انگلیسی مقاله |
Background: This study was performed to investigate the adverse effects of acute lead intoxication on hemogram, erythrocyte osmotic fragility and oxidant/antioxidant status and the probable ameliorating effect of silymarin in comparison to d-penicillamine. Methods: Forty-eight albino rats were divided in 8 groups and received the following treatments in a 10 day experiment in Shahid Chamran University of Ahvaz, southwest Iran in 2015. Group 1: Normal saline as control; Group 2: 25 mg/kg lead acetate, intraperitoneally (IP) for the last 5 days; Group 3: 100 mg/kg D-penicillamine, IP for the last 5 days; Group 4: 200 mg/kg silymarin, orally for 10 days; Group 5, 6, 7 and 8: In addition to lead, they received D-penicillamine, for the last 5 days, silymarin for 10 days, a combination of silymarin for 10 days and D-penicillamine for the last 5 days, and silymarin for the last 5 days, respectively. Results: Lead exposure induced a significant microcytic anemia accompanied by a significant elevation in total leukocyte, lymphocyte and neutrophil counts. Erythrocyte superoxide dismutase (SOD) and glutathion peroxidase (Gpx) activities were significantly increased along with a significant elevation of malondialdehyde (MDA) concentration in lead treated rats. Activities of SOD and Gpx were significantly alleviated by silymarin administration for 10 days while both D-penicillamine and silymarin could significantly reduce MDA concentration. Conclusion: Acute lead exposure induced significant leukocytosis and anemia that was associated with increased activity of erythrocyte antioxidant enzymes and lipid peroxidation. Silymarin in contrast to D-penicillamine treatment was more effective in preventing lead-induced oxidative stress in erythrocytes. |
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| کلیدواژه‌های انگلیسی مقاله |
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| نویسندگان مقاله |
| Seyedeh Missagh Jalali
Department of Clinical Sciences, Shahid Chamran University of Ahvaz, Ahvaz, Iran.
| Hossein Najafzadeh
Department of Basic Sciences, Shahid Chamran University of Ahvaz, Ahvaz, Iran.
| Seyedeh Maryam Mousavi
Doctor of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran.
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| نشانی اینترنتی |
http://ijt.arakmu.ac.ir/browse.php?a_code=A-10-422-1&slc_lang=en&sid=1 |
| فایل مقاله |
اشکال در دسترسی به فایل - ./files/site1/rds_journals/2737/article-2737-2049588.pdf |
| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
تخصصی |
| نوع مقاله منتشر شده |
پژوهشی |
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