Protective effects of hypericum perforatum and quercetin in a rat model of ıschemia/reperfusionınjury of testes

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dc.contributor.authorAksungur, Zeynep
dc.date.accessioned2019-07-23T12:38:46Z
dc.date.available2019-07-23T12:38:46Z
dc.date.issued2018
dc.departmentİnönü Üniversitesien_US
dc.description.abstractPurpose This study aimed to compare the protective effects of Hypericum perforatum (Hp) and quercetin, a flavonoid, against ischemia/reperfusion (I/R) injury in rat testes. Materials and Methods This study included 28 male Wistar albino rats that were divided into four groups. Except for the sham group, torsion was created by rotating both testes at an angle of 720 degrees clockwise for 2 hours. The Hp and quercetin groups received 25 mg/kg Hp and quercetin intraperitoneally 30 minutes before detorsion, respectively. Orchiectomy was performed for the measurement of markers of oxidative stress and histopathological examination. Results In the Hp and quercetin groups, malondialdehyde (MDA) and nitric oxide (NO) levels and total oxidant capacity were significantly lower, the glutathione level and total antioxidant status were significantly higher, and Johnsen's testis biopsy scores were significantly higher than in the torsion/detorsion group (p=0.001). The markers of oxidative injury were significantly lower (p=0.001) and total antioxidant status was significantly higher (p=0.001), except for glutathione (p=0.62) in the Hp group than in the quercetin group. Johnsen's score between Hp and quercetin groups was not significantly different (p=0.80). Conclusion Both Hp and quercetin have protective effects against I/R injury of the testes, but the protective effect of Hp was found to be stronger than that of quercetin.en_US
dc.identifier.citationAksungur, Z. (2018). Protective effects of hypericum perforatum and quercetin in a rat model of ıschemia/reperfusionınjury of testes. Cilt:28 Sayı:1, 96-100 ss.en_US
dc.identifier.doi10.1055/s-0037-1604397en_US
dc.identifier.endpage100en_US
dc.identifier.issue1en_US
dc.identifier.startpage96en_US
dc.identifier.urihttps://hdl.handle.net/11616/12873
dc.identifier.volume28en_US
dc.language.isoenen_US
dc.publisherGEORG THIEME VERLAG KG, RUDIGERSTR 14, D-70469 STUTTGART, GERMANYen_US
dc.relation.ispartofEuropean journal of pedıatrıc surgeryen_US
dc.rightsinfo:eu-repo/semantics/restrictedAccessen_US
dc.subjectIschemıa-Reperfusıon Injuryen_US
dc.subjectSt Johns Worten_US
dc.subjectOxıdatıve Stressen_US
dc.subjectExtracten_US
dc.subjectTorsıonen_US
dc.subjectRutınen_US
dc.titleProtective effects of hypericum perforatum and quercetin in a rat model of ıschemia/reperfusionınjury of testesen_US
dc.typeArticleen_US

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