Effects of Resveratrol on Methotrexate-Induced Testicular Damage in Rats

This study investigated the probable protective effects of resveratrol (RES), an antioxidant, against methotrexate- (MTX-) induced testis damage. Twenty-four male Sprague Dawley rats were randomly divided into four groups: control, RES, MTX, and MTX + RES groups. Rats were sacrificed at the end of t...

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Main Authors: Esin Yuluğ, Sibel Türedi, Ahmet Alver, Süleyman Türedi, Cemil Kahraman
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:The Scientific World Journal
Online Access:http://dx.doi.org/10.1155/2013/489659
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author Esin Yuluğ
Sibel Türedi
Ahmet Alver
Süleyman Türedi
Cemil Kahraman
author_facet Esin Yuluğ
Sibel Türedi
Ahmet Alver
Süleyman Türedi
Cemil Kahraman
author_sort Esin Yuluğ
collection DOAJ
description This study investigated the probable protective effects of resveratrol (RES), an antioxidant, against methotrexate- (MTX-) induced testis damage. Twenty-four male Sprague Dawley rats were randomly divided into four groups: control, RES, MTX, and MTX + RES groups. Rats were sacrificed at the end of the experiment. Plasma and tissue malondialdehyde (MDA) levels, superoxide dismutase (SOD) and catalase (CAT) activity in tissue, testicular histopathological damage scores, and testicular and epididymal epithelial apoptotic index (AI) were evaluated. The MTX group had significantly higher plasma and tissue MDA levels and significantly lower SOD and CAT activity than those of the control group. In the MTX + RES group, plasma and tissue MDA levels decreased significantly and SOD activity rose significantly compared to the MTX group. The MTX group had significantly lower Johnsen’s testicular biopsy score (JTBS) values than those of the control group. JTBS was significantly higher in the MTX + RES group than in the MTX group. AI increased in the testis and epididymis in the MTX group and significantly decreased in the MTX + RES group. Our results indicate that RES has protective effects against MTX-induced testis damage at the biochemical, histopathological, and apoptotic levels.
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institution Kabale University
issn 1537-744X
language English
publishDate 2013-01-01
publisher Wiley
record_format Article
series The Scientific World Journal
spelling doaj-art-621fd6d62f8d4526815fae2409fffad92025-02-03T01:26:17ZengWileyThe Scientific World Journal1537-744X2013-01-01201310.1155/2013/489659489659Effects of Resveratrol on Methotrexate-Induced Testicular Damage in RatsEsin Yuluğ0Sibel Türedi1Ahmet Alver2Süleyman Türedi3Cemil Kahraman4Department of Histology and Embryology, Faculty of Medicine, Karadeniz Technical University, 61080 Trabzon, TurkeyDepartment of Histology and Embryology, Faculty of Medicine, Karadeniz Technical University, 61080 Trabzon, TurkeyDepartment of Medical Biochemistry, Faculty of Medicine, Karadeniz Technical University, 61080 Trabzon, TurkeyDepartment of Emergency Medicine, Faculty of Medicine, Karadeniz Technical University, 61080 Trabzon, TurkeyDepartment of Medical Biochemistry, Faculty of Medicine, Karadeniz Technical University, 61080 Trabzon, TurkeyThis study investigated the probable protective effects of resveratrol (RES), an antioxidant, against methotrexate- (MTX-) induced testis damage. Twenty-four male Sprague Dawley rats were randomly divided into four groups: control, RES, MTX, and MTX + RES groups. Rats were sacrificed at the end of the experiment. Plasma and tissue malondialdehyde (MDA) levels, superoxide dismutase (SOD) and catalase (CAT) activity in tissue, testicular histopathological damage scores, and testicular and epididymal epithelial apoptotic index (AI) were evaluated. The MTX group had significantly higher plasma and tissue MDA levels and significantly lower SOD and CAT activity than those of the control group. In the MTX + RES group, plasma and tissue MDA levels decreased significantly and SOD activity rose significantly compared to the MTX group. The MTX group had significantly lower Johnsen’s testicular biopsy score (JTBS) values than those of the control group. JTBS was significantly higher in the MTX + RES group than in the MTX group. AI increased in the testis and epididymis in the MTX group and significantly decreased in the MTX + RES group. Our results indicate that RES has protective effects against MTX-induced testis damage at the biochemical, histopathological, and apoptotic levels.http://dx.doi.org/10.1155/2013/489659
spellingShingle Esin Yuluğ
Sibel Türedi
Ahmet Alver
Süleyman Türedi
Cemil Kahraman
Effects of Resveratrol on Methotrexate-Induced Testicular Damage in Rats
The Scientific World Journal
title Effects of Resveratrol on Methotrexate-Induced Testicular Damage in Rats
title_full Effects of Resveratrol on Methotrexate-Induced Testicular Damage in Rats
title_fullStr Effects of Resveratrol on Methotrexate-Induced Testicular Damage in Rats
title_full_unstemmed Effects of Resveratrol on Methotrexate-Induced Testicular Damage in Rats
title_short Effects of Resveratrol on Methotrexate-Induced Testicular Damage in Rats
title_sort effects of resveratrol on methotrexate induced testicular damage in rats
url http://dx.doi.org/10.1155/2013/489659
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