title: Trigonella foenum-graecum ameliorates acrylamide-induced toxicity in rats: Roles of oxidative stress, proinflammatory cytokines, and DNA damage.
abstract: Acrylamide is a hazardous substance inducing oxidative stress. Based on some evidence on the antioxidant properties of fenugreek, Trigonella foenum-graecum, this study was conducted to investigate the protective effect of fenugreek seed oil against acrylamide toxicity. Thirty-two male Wistar rats were randomly assigned into four groups. The control group was given normal saline. The second group was administered acrylamide (20 mg/kg bw orally). The third and fourth groups were administered acrylamide (20 mg/kg bw) and supplemented with 2.5% and 5% fenugreek seed oil in their diets, respectively. Acrylamide intoxication significantly increased serum levels of LDH, AST, ALT, APL, γ-GT, cholesterol, uric acid, urea, creatinine, 8-oxo-2'-deoxyguanosine, interleukin 1 beta, interleukin 6, and tumor necrosis factor α. Moreover, it increased hepatic, renal, and brain lipid peroxidation, while it impaired the activities and concentrations of the antioxidant biomarkers. Fenugreek oil supplementation normalized the altered serum parameters, prevented lipid peroxidation, and enhanced the antioxidant biomarker concentrations and activities in the hepatic, renal, and brain tissues of acrylamide-intoxicated rats in a dose-dependent manner. Thus, these results indicate that Trigonella foenum-graecum oil has a protective effect against acrylamide-induced toxicity through its free radical scavenging and potent antioxidant activities.
authors.affiliation: Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia 41522, Egypt.
authors.forename: Mohamed M
authors.initials: MM
authors.lastname: Abdel-Daim
authors.forename: Mabrouk A
authors.initials: MA
authors.lastname: Abd Eldaim
authors.forename: Abeer G A
authors.initials: AG
authors.lastname: Hassan
mesh_terms: D020106:Acrylamide / Q000633:toxicity*; D000818:Animals; D000975:Antioxidants / Q000378:metabolism; D015415:Biomarkers / Q000097:blood; D001921:Brain / Q000187:drug effects / Q000378:metabolism; D016207:Cytokines / Q000378:metabolism; D004249:DNA Damage / Q000187:drug effects*; D007249:Inflammation / Q000188:drug therapy / Q000378:metabolism; D007668:Kidney / Q000187:drug effects / Q000378:metabolism; D015227:Lipid Peroxidation / Q000187:drug effects; D008099:Liver / Q000187:drug effects / Q000378:metabolism; D008297:Male; D018384:Oxidative Stress / Q000187:drug effects*; D010938:Plant Oils / Q000494:pharmacology*; D020011:Protective Agents / Q000494:pharmacology*; D017208:Rats, Wistar; D029910:Trigonella / Q000737:chemistry*
chemical_list: D000975:Antioxidants; D015415:Biomarkers; D016207:Cytokines; D010938:Plant Oils; D020011:Protective Agents; D020106:Acrylamide
keywords: acrylamide; cytokine; cytokines; fenugrec; fenugreek; hepatotoxicity; hépato-toxicité; nephrotoxicity; néphro-toxicité