Effects of Silymarin on Cadmium-Induced Toxicity in Rats

نویسندگان

  • A Babaei zarch
  • A Zarei Mohmodabadi
  • H Fallah Huseini Department of Medicinal Plants Research Center, Institute of Medicinal Plants, ACECR
  • H Mozafari khosravi
  • S Kianbakht
چکیده مقاله:

 Background: Cadmium has toxicological significance and there is no effective therapy for its poisoning. Objective: The effects of silymarin on the parameters indicative of cadmium-induced toxicity were studied in rats. Methods: 130 adult male Wistar rats were divided into 13 groups each comprising 10 rats. 1 group as control group was not administered neither cadmium nor silymarin. Cadmium chloride (3mg/kg/week) was administered intraperitoneally to 12 groups for 6 weeks. The 12 groups were divided into two sets of 6 groups. In the first set, one group was kept as control and silymarin in the doses of 15, 30, 60, 120 and 240 mg/kg/week was administered orally to each group for 6 weeks. In the second set, one group was kept as control and the aforementioned doses of silymarin were administered orally to each group for 6 weeks after 6 weeks of cadmium administration.  Blood samples were taken after 6 weeks from the first set and after 12 weeks from the second set to determine AST (aspartate aminotransferase), ALT (alanine aminotransferase) and ALP (alkaline phosphatase) levels and catalase activity. Results: In the first set in all silymarin treated groups, ALP level significantly decreased compared with control and in the second set, AST level decreased significantly compared with control only in groups treated with high doses of silymarin. Different doses of silymarin except the dose of 15 mg/kg significantly increased serum catalase activity compared with control in both sets.  Conclusion: Silymarin prevents and reverses cadmium-induced toxicity possibly through its anti-oxidative property in rats.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

effects of silymarin on cadmium-induced toxicity in rats

background: cadmium has toxicological significance and there is no effective therapy for its poisoning. objective: the effects of silymarin on the parameters indicative of cadmium-induced toxicity were studied in rats. methods: 130 adult male wistar rats were divided into 13 groups each comprising 10 rats. 1 group as control group was not administered neither cadmium nor silymarin. cadmium chlo...

متن کامل

the effect of aqueous extract of garlic on formalin-induced pain in male rats

چکیده اثر عصاره آبی سیر بر درد ناشی از آزمون فرمالین در موش صحرایی نر به کوشش نرگس اسکندری روزبهانی زمینه و هدف: گیاه سیر از خانواده لیلیاسه و گونهallium sativum بومی آسیای میانه بوده و از دوران ،باستان تاکنون به خواص درمانی متفاوت آن مثل: کاهندگی قندخون، کلسترول خون، فشار خون، اثرات مفیدآن بر دستگاه قلبی عروقی و بیماریهای انعقادی خون، اثرات آنتی اکسیداتیو، درمان بیماریهای تنفسی وگوارشی، ا...

15 صفحه اول

Protective effects of thymoquinone and l-cysteine on cadmium-induced reproductive toxicity in rats

This study was conducted to investigate the possible protective role of thymoquinone (TQ) and l-cysteine on the reproductive toxicity of male rats induced by cadmium chloride (CdCl2). Forty rats were divided into four even groups. The first group served as untreated control. The second, third and fourth groups received CdCl2, CdCl2 and TQ, and CdCl2 and l-cysteine, respectively for 56 days. Cd ...

متن کامل

Protective effects of Korean red ginseng extract on cadmium-induced hepatic toxicity in rats

Korean red ginseng is known to regulate the immune system and help the body struggle infection and disease. Cadmium is widely distributed in the environment due to its use in industry. Exposure to cadmium is problematic causing organ dysfunction. This study was conducted to evaluate the protective effect of Korean red ginseng extract (RGE) against cadmium-induced hepatotoxicity in rats. In expe...

متن کامل

The Protective Roles of Zinc and Magnesium in Cadmium-Induced Renal Toxicity in Male Wistar Rats

Background: Cadmium (Cd) is a heavy metal that has widespread use. It enters the food chain in different ways, including soil and water. Cadmium can cause dysfunction of different body organs. Zinc (Zn) and magnesium (Mg) supplementation can have protective effects against cadmium toxicity due to their antagonistic and antioxidants properties. This study examines the influence of supplemental...

متن کامل

منابع من

با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ذخیره در منابع من قبلا به منابع من ذحیره شده

{@ msg_add @}


عنوان ژورنال

دوره 3  شماره 43

صفحات  90- 96

تاریخ انتشار 2012-09

با دنبال کردن یک ژورنال هنگامی که شماره جدید این ژورنال منتشر می شود به شما از طریق ایمیل اطلاع داده می شود.

کلمات کلیدی

میزبانی شده توسط پلتفرم ابری doprax.com

copyright © 2015-2023