Putative abrogation impacts of Ajwa seeds on oxidative damage, liver dysfunction and associated complications in rats exposed to carbon tetrachloride.
Mol Biol Rep
; 48(6): 5305-5318, 2021 Jun.
Article
em En
| MEDLINE
| ID: mdl-34244886
ABSTRACT
BACKGROUND:
Industrial toxicants such as Carbon tetrachloride (CCl4) are known to disrupt the oxidative-antioxidative balance, which generates excessive amounts of free radicals leading to chronic or acute liver damage. Natural antioxidants, including Ajwa, play an important role in protecting against hepatotoxicity. METHODS ANDRESULTS:
This study investigated the prophylactic impacts of ajwa seeds aqueous extract (ASE) against hepatic oxidative injury in rats induced by CCl4. Eighty male Wistar albino rats were equally assigned to eight groups one group receive no treatment, four groups were received CCl4-olive oil mixture [11(v/v)] (0.2 ml/100 g body weight (bw), intraperitoneally) two times/week for 4 weeks/rat alone or with 200 mg Vit. C/kg bw or 5 ml ASE/rat or both, and three groups received olive oil, Vit. C, or ASE. Vitamin C and ASE were orally administrated two weeks before CCl4 injection and 4 weeks concomitant with CCl4. Lipid peroxidation, lipogenesis-related genes, hepatic histopathology, Bax immunostaining and DNA fragmentation were assessed. ASE protected hepatic damage by suppressing oxidative stress and elevating activities of antioxidant enzymes, including superoxide dismutase and catalase. ASE also regulated hepatic dyslipidemia, hepatic lipid accumulation and expression of SREBP-1 and FAS genes in CCl4-treated rats. ASE decreased apoptosis through inhibition of CCl4 induced Bax activation in hepatocytes.CONCLUSION:
These observations provide evidence for the hepatoprotective potential of ASE via inhibiting hepatic lipogenesis and oxidative stress, suggesting being used as a natural product in attenuating CCl4 induced oxidative damage, hepatotoxicity and associated dysfunction.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Intoxicação por Tetracloreto de Carbono
/
Phoeniceae
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Hepatopatias
Tipo de estudo:
Risk_factors_studies
Limite:
Animals
Idioma:
En
Revista:
Mol Biol Rep
Ano de publicação:
2021
Tipo de documento:
Article
País de afiliação:
Egito