{"title":"Therapeutic potential of diosgenin against methotrexate-induced testicular damage in the rat","authors":"Fatemeh Taleahmad , Mohsen Khalili , Narges Haddadzadeh-Niri , Ensyie Joneidi , Sara Taleahmad , Mehrdad Roghani","doi":"10.1016/j.repbio.2024.100966","DOIUrl":null,"url":null,"abstract":"<div><div>This study evaluated diosgenin effects on methotrexate-induced testicular injury in the rats. A single dose of methotrexate (MTX) (20 mg/kg, i.p) was administered, followed by two weeks of diosgenin treatment via gavage starting one day before methotrexate injection. Testicular damage was evaluated through histological examination of seminiferous tubules, as well as analysis of serum testosterone level, oxidative stress and inflammation biomarkers, and antioxidant levels. The results of this study showed that in the MTX-exposed group, oxidative stress indices of malondialdehyde (MDA), reactive oxygen species (ROS), nitrite and indices of inflammation consisting of tumor necrosis factor α (TNFα), and interleukin 6 (IL-6) have a significant increase compared to the control group. Additionally, reductions were observed in antioxidant enzymes including superoxide dismutase (SOD), catalase (CAT), and glutathione (GSH). In addition, testosterone level decreased and signs of testicular damage were observed in the MTX group. Conversely, in the group treated with diosgenin alongside MTX at a dosage of 50 mg/kg, there was a significant decrease in oxidative stress markers (MDA, ROS, nitrite) and inflammatory markers (TNFα and IL-6). Moreover, there was a significant increase in the levels of antioxidant enzymes (SOD, CAT, and GSH). Diosgenin appears to have the potential to protect testicular tissue from damage caused by the toxic effects of MTX through the reduction of oxidative stress and inflammation.</div></div>","PeriodicalId":21018,"journal":{"name":"Reproductive biology","volume":"24 4","pages":"Article 100966"},"PeriodicalIF":2.5000,"publicationDate":"2024-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Reproductive biology","FirstCategoryId":"99","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1642431X24001128","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"REPRODUCTIVE BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
This study evaluated diosgenin effects on methotrexate-induced testicular injury in the rats. A single dose of methotrexate (MTX) (20 mg/kg, i.p) was administered, followed by two weeks of diosgenin treatment via gavage starting one day before methotrexate injection. Testicular damage was evaluated through histological examination of seminiferous tubules, as well as analysis of serum testosterone level, oxidative stress and inflammation biomarkers, and antioxidant levels. The results of this study showed that in the MTX-exposed group, oxidative stress indices of malondialdehyde (MDA), reactive oxygen species (ROS), nitrite and indices of inflammation consisting of tumor necrosis factor α (TNFα), and interleukin 6 (IL-6) have a significant increase compared to the control group. Additionally, reductions were observed in antioxidant enzymes including superoxide dismutase (SOD), catalase (CAT), and glutathione (GSH). In addition, testosterone level decreased and signs of testicular damage were observed in the MTX group. Conversely, in the group treated with diosgenin alongside MTX at a dosage of 50 mg/kg, there was a significant decrease in oxidative stress markers (MDA, ROS, nitrite) and inflammatory markers (TNFα and IL-6). Moreover, there was a significant increase in the levels of antioxidant enzymes (SOD, CAT, and GSH). Diosgenin appears to have the potential to protect testicular tissue from damage caused by the toxic effects of MTX through the reduction of oxidative stress and inflammation.
期刊介绍:
An official journal of the Society for Biology of Reproduction and the Institute of Animal Reproduction and Food Research of Polish Academy of Sciences in Olsztyn, Poland.
Reproductive Biology is an international, peer-reviewed journal covering all aspects of reproduction in vertebrates. The journal invites original research papers, short communications, review articles and commentaries dealing with reproductive physiology, endocrinology, immunology, molecular and cellular biology, receptor studies, animal breeding as well as andrology, embryology, infertility, assisted reproduction and contraception. Papers from both basic and clinical research will be considered.