s-allylcysteine and Choline-Deficiency

s-allylcysteine has been researched along with Choline-Deficiency* in 1 studies

Other Studies

1 other study(ies) available for s-allylcysteine and Choline-Deficiency

Article	Year
Alleviative effects of s-allyl cysteine and s-ethyl cysteine on MCD diet-induced hepatotoxicity in mice. Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 2008, Volume: 46, Issue:11 Alleviative effects of s-allyl cysteine (SAC) and s-ethyl cysteine (SEC) upon methionine and choline deficient (MCD) diet-induced hepatotoxicity in mice were examined. SAC or SEC at 1g/L was added into drinking water for 7 weeks with MCD diet. MCD feeding significantly increased hepatic triglyceride and cholesterol levels, and elevated the activity of glucose-6-phosphate dehydrogenase (G6PDH), malic enzyme, fatty acid synthase (FAS) and 3-hydroxy-3-methylglutaryl coenzyme A reductase (P < 0.05). However, the intake of SAC or SEC significantly decreased hepatic triglyceride accumulation, and reduced G6PDH and FAS activities (P < 0.05). MCD feeding significantly lowered serum and hepatic glutathione (GSH) levels, increased malondialdehyde (MDA) and oxidized glutathione (GSSG) formation, and suppressed the activity and mRNA expression of glutathione peroxidase (GPX), superoxide dismutase (SOD) and catalase (P < 0.05). The intake of SAC or SEC significantly increased serum and hepatic GSH levels, decreased MDA and GSSG formation, restored the activity and mRNA expression of GPX, SOD and catalase (P < 0.05). MCD feeding significantly enhanced the mRNA expression of interleukin (IL)-1beta, IL-6, tumor necrosis factor (TNF)-alpha, transforming growth factor (TGF)-beta1, matrix metalloproteinases-9 (MMP-9) and collagen-alpha1 (P < 0.05). The intake of SAC and SEC significantly blunted the mRNA expression of IL-1beta, IL-6, TNF-alpha, TGF-beta1 and collagen-alpha1 (P < 0.05). SEC was greater than SAC in suppressing IL-6 and TNF-alpha expression (P < 0.05), but SAC was greater than SEC in suppressing collagen-alpha1 and TGF-beta1 expression (P < 0.05). These data suggest that SAC and SEC are potent agents against MCD-induced hepatotoxicity. Topics: Animals; Antioxidants; Catalase; Chemical and Drug Induced Liver Injury; Cholesterol; Choline; Choline Deficiency; Cysteine; Diet; Fatty Acid Synthases; Glucosephosphate Dehydrogenase; Glutathione; Glutathione Disulfide; Glutathione Peroxidase; Interleukin-1beta; Interleukin-6; Liver; Liver Diseases; Malate Dehydrogenase; Male; Malondialdehyde; Methionine; Mice; Mice, Inbred C57BL; Random Allocation; Superoxide Dismutase; Triglycerides; Tumor Necrosis Factor-alpha	2008

Article

Year

Alleviative effects of s-allyl cysteine and s-ethyl cysteine on MCD diet-induced hepatotoxicity in mice.

Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 2008, Volume: 46, Issue:11

Alleviative effects of s-allyl cysteine (SAC) and s-ethyl cysteine (SEC) upon methionine and choline deficient (MCD) diet-induced hepatotoxicity in mice were examined. SAC or SEC at 1g/L was added into drinking water for 7 weeks with MCD diet. MCD feeding significantly increased hepatic triglyceride and cholesterol levels, and elevated the activity of glucose-6-phosphate dehydrogenase (G6PDH), malic enzyme, fatty acid synthase (FAS) and 3-hydroxy-3-methylglutaryl coenzyme A reductase (P < 0.05). However, the intake of SAC or SEC significantly decreased hepatic triglyceride accumulation, and reduced G6PDH and FAS activities (P < 0.05). MCD feeding significantly lowered serum and hepatic glutathione (GSH) levels, increased malondialdehyde (MDA) and oxidized glutathione (GSSG) formation, and suppressed the activity and mRNA expression of glutathione peroxidase (GPX), superoxide dismutase (SOD) and catalase (P < 0.05). The intake of SAC or SEC significantly increased serum and hepatic GSH levels, decreased MDA and GSSG formation, restored the activity and mRNA expression of GPX, SOD and catalase (P < 0.05). MCD feeding significantly enhanced the mRNA expression of interleukin (IL)-1beta, IL-6, tumor necrosis factor (TNF)-alpha, transforming growth factor (TGF)-beta1, matrix metalloproteinases-9 (MMP-9) and collagen-alpha1 (P < 0.05). The intake of SAC and SEC significantly blunted the mRNA expression of IL-1beta, IL-6, TNF-alpha, TGF-beta1 and collagen-alpha1 (P < 0.05). SEC was greater than SAC in suppressing IL-6 and TNF-alpha expression (P < 0.05), but SAC was greater than SEC in suppressing collagen-alpha1 and TGF-beta1 expression (P < 0.05). These data suggest that SAC and SEC are potent agents against MCD-induced hepatotoxicity.

Topics: Animals; Antioxidants; Catalase; Chemical and Drug Induced Liver Injury; Cholesterol; Choline; Choline Deficiency; Cysteine; Diet; Fatty Acid Synthases; Glucosephosphate Dehydrogenase; Glutathione; Glutathione Disulfide; Glutathione Peroxidase; Interleukin-1beta; Interleukin-6; Liver; Liver Diseases; Malate Dehydrogenase; Male; Malondialdehyde; Methionine; Mice; Mice, Inbred C57BL; Random Allocation; Superoxide Dismutase; Triglycerides; Tumor Necrosis Factor-alpha

2008