Protective effect of resveratrol on sodium fluoride-induced oxidative stress, hepatotoxicity and neurotoxicity in rats
Yükleniyor...
Tarih
2014
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Pergamon-Elsevier Science Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Protective effect of resveratrol on sodium fluoride-induced oxidative stress, hepatotoxicity and neurotoxicity were studied in rats. A total of 28 Wistar albino male rats were used. Four study groups were randomly formed with seven animals in each. The groups were treated for 21 days with distilled water (control group), with water containing 100 ppm fluoride (fluoride group), with resveratrol (12.5 mg/kg i.p., resveratrol group), or with 100 ppm fluoride + 12.5 mg/kg resveratrol i.p. (fluoride + resveratrol group). At the end of the trial, blood samples were collected by cardiac puncture and tissue samples were taken simultaneously. The total antioxidant and oxidant status in plasma and tissues as well as plasma 8-hydroxydeoxyguanosine levels were measured. Histopathological analyses of rat liver and brain tissues were performed in all groups to identify any changes. In the fluoride group, the total oxidant levels increased in plasma, liver and brain and total antioxidant levels decreased, as did the plasma 8-hydroxy-deoxyguanosine levels. These changes were prevented by co-administration of resveratrol. In addition, fluoride-associated severe histopathological changes in brain and liver tissues were not observed in the fluoride + resveratrol group. Consequently, these data suggested that resveratrol had beneficial effects in alleviating fluoride-induced oxidative stress. (C) 2014 Elsevier Ltd. All rights reserved.
Açıklama
Das, Kusal/0000-0002-3641-2117; ATMACA, HASAN TARIK/0000-0001-8379-4114
Anahtar Kelimeler
Fluoride toxicity, Oxidative stress, Liver, Brain, Resveratrol, Rats
Kaynak
Food And Chemical Toxicology
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
70
Sayı
Künye
closedAccess
