Antioxidant and antiapoptotic effects of erdosteine in a rat model of ovarian ischemia-reperfusion injury.
Iran J Basic Med Sci
; 20(1): 53-58, 2017 Jan.
Article
em En
| MEDLINE
| ID: mdl-28133525
ABSTRACT
OBJECTIVES:
To evaluate the protective effect of erdosteine, an antiapoptotic and antioxidant agent, on torsion-detorsion evoked histopathological changes in experimental ovarian ischemia-reperfusion (IR) injury. MATERIALS ANDMETHODS:
Eighteen female Wistar albino rats were used in control, IR, and IR+Edosteine (IR-E) groups, (n=6 in each). The IR-E group received the erdosteine for seven days before the induction of torsion/retorsion, (10 mg/kg/days). The IR and IR-E groups were exposed to right unilateral adnexal torsion for 3 hr. Three hours later, re-laparotomy was performed, and the right ovaries were surgically excised. Oxidant and antioxidants levels were determined in serum. The ovarian tissue samples were received and fixed with 10% neutral buffered formalin. The sections were stained with H&E, anti-PCNA, and TUNEL.RESULTS:
The IR group were showed severe acute inflammation, polynuclear leukocytes and macrophages, stromal oedema and haemorrhage. Treatment with erdosteine in rats significantly retained degenerative changes in the ovary PCNA (+) cell numbers were significantly decreased in the IR and IR-E groups unlike the control group. However, its numbers were significantly increased in the IR-E group unlike the IR group. TUNEL (+) cell numbers were significantly increased in the IR group unlike the control and the IR-E groups. In erdosteine treated group, TUNEL (+) cells were detected significantly less than the IR group (P<0.05).CONCLUSION:
In conclusion, erdosteine maybe a protective agent for ovarian damage and decreasing lipid peroxidation products and leukocytes aggregation after adnexal torsion in animals.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Iran J Basic Med Sci
Ano de publicação:
2017
Tipo de documento:
Article
País de afiliação:
Turquia