Protective effects of melatonin and and 914 D Glucan against acetaminophen toxicity in rats
Yükleniyor...
Dosyalar
Tarih
2016
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Medicine Science | International Medical Journal
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The aim of this study was to investigate the possible protective effects of melatonin and β-D-glucan against AA-induced liver injury in rats. Forty (Spraque–
Dawley male) rats were randomly divided into 5 experimental groups: sham (S), acetaminophen only (AA, 900 mg/kg), melatonin (10 mg/kg) + AA (MLT), β-
D-glucan (50 mg/kg) + AA (β), and melatonin + β-D-glucan + AA (MLT+β) groups. All of the rats were killed on day 11 of the experiment. Histopathological
changes and biochemical parameters including levels of serum aspartate aminotransferase (AST) and alanine aminotransferase (ALT) and liver tissue
malondialdehyde (MDA), activities of superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GPx) were determined to assess the liver
function. MDA levels were the highest in the AA group whereas activities of SOD, CAT, and GPx in the liver tissue were found as lowest in this group. MDA
activities were significantly lower in the MLT+β group than in the AA group. Only GPx activities in the MLT+β group were significantly higher than those in
the MLT and β groups. The serum AST and ALT levels were increased significantly following treatment with AA (p < 0.001). Pretreatment with the
antioxidant compounds decreased AST levels significantly but again, the levels were still significantly higher than the sham levels (p < 0.001). There were no
statistically significant differences in the microscopic damage between the S, MLT, β, and MLT+β groups (p > 0.05). We concluded that combination of
melatonin and β-D-glucan may be attributed to scavenging free radicals and stimulating the antioxidant enzymes.
Açıklama
Anahtar Kelimeler
Acetaminophen toxicity, Melatonin, β-glucan, Rat, Liver
Kaynak
Medicine Science | International Medical Journal
WoS Q Değeri
Scopus Q Değeri
Cilt
5
Sayı
2
Künye
Aydoğan, M. S. Polat, A. Vardı, N. Erdoğan, M. A. Yücel, A. Yıldız, A. Özgül, Ü. Çolak, C. (2016). Protective effects of melatonin and and 914 D Glucan against acetaminophen toxicity in rats. Medicine Science | International Medical Journal. 5(2);539-543.
