The effects of lycopene on intestinal injury due to methotrexate in rats.
Redox Rep
; 21(3): 113-8, 2016 May.
Article
em En
| MEDLINE
| ID: mdl-26359686
ABSTRACT
OBJECTIVE:
The aim of this study was to investigate the effects of lycopene (Lyc) on methotrexate (Mtx)-induced intestinal damage in rats.METHOD:
Twenty-eight male Sprague Dawley rats were divided into four equal groups control, Mtx, Lyc, and Mtx-L. CONTROL GROUP Rats were given only the vehicle. Lyc group Rats were given Lyc (10â mg/kg) with corn oil by oral gavage for 10 days. Mtx group Rats were injected intraperitoneally with a single dose of 20â mg/kg of Mtx and given corn oil by oral gavage. Mtx-L group Rats were treated with Lyc (10â mg/kg) for 10 days after a single dose of Mtx (20â mg/kg). All of the rats were euthanized using terminal anesthesia, and the intestinal tissues were removed for histological examination and for pro-inflammatory cytokine measurement (tumor necrosis factor alpha (TNF-α), interleukin-1 beta (IL-1ß)), total oxidative status (TOS), total antioxidant capacity (TAC), and oxidative stress index (OSI).RESULTS:
Mtx administration increased histopathological damage and increased TNF-α, IL-1ß, TOS, TAC, and OSI levels in the small intestine tissues. Lyc therapy applied to the Mtx-L group provided significant improvement in all parameters of histopathological damage to the small intestine and significantly reduced the levels of IL-1ß, TOS, and OSI in the intestinal tissues.CONCLUSIONS:
The results of this study indicate that Lyc might be useful for protecting intestinal damage induced by Mtx in rats by reducing the increased oxidative stress and pro-inflammatory cytokine (IL-1ß) levels.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Carotenoides
/
Metotrexato
/
Mucosa Intestinal
/
Intestinos
Limite:
Animals
Idioma:
En
Ano de publicação:
2016
Tipo de documento:
Article