Abstract Title:

Protective effects of Urtica dioica L. on experimental testicular ischaemia reperfusion injury in rats.

Abstract Source:

Andrologia. 2016 Jul 8. Epub 2016 Jul 8. PMID: 27389487

Abstract Author(s):

C Aktas, M Erboga, Z Fidanol Erboga, Y Bozdemir Donmez, B Topcu, A Gurel

Article Affiliation:

C Aktas


In this study, it was aimed to examine the effects of Urtica dioica L. (UD) that has antioxidant feature in the experimental testicular I/R model in rats in terms of anti-apoptotic and antioxidative effects. In our study, 24 male rats were divided into three groups: control group, I/R group and I/R + UD (2 mg kg(-1) ) group. Seminiferous tubule calibre measurement, Johnson score, haematoxylin-eosin staining, proliferative cell nucleus antigen (PCNA) immunohistochemical staining and TUNEL as histopathological have been conducted. The structural deterioration in the testicular on I/R grouphas reduced after the treatment of UD. Our data indicate a significant reduction in the activity of in situ identification of apoptosis using terminal dUTP nick end labelling (TUNEL), and there was a rise in the expression of proliferating cell nuclear antigen (PCNA) in testis tissues of UD-treatedrats in the I/R group. The I/R + UD group showed a decrease in malondialdehyde levels and an increase in the activities of superoxide dismutase, catalase and glutathione peroxidase in comparison with the I/R group. It could be concluded that protective effects of UD on the I/R testicles are via reduction of histological damage, apoptosis, oxidative stress and lipid peroxidation.

Study Type : Animal Study

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