ArticleBrazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica2022
The protective effect of melatonin supplementation against taxol-induced testicular cytotoxicity in adult rats.
Article in Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.
- Protective effects of exogenous melatonin therapy against oxidative stress to male reproductive tissue caused by anti-cancer chemical and radiation therapy: a systematic review and meta-analysis of animal studies.Frontiers in endocrinology · 2023Pooled it
- Combination of sitagliptin and mangiferin mitigates testicular damage induced by paclitaxel via mediating Sestrin2/Keap1/Nrf2 signaling pathway.Molecular and cellular biochemistry · 2026Article
- Article
- Paclitaxel-induced adverse effects: insights into multi-organ toxicities and molecular mechanisms.Naunyn-Schmiedeberg's archives of pharmacology · 2026Review
- Hesperidin Mitigates Cyclophosphamide-Induced Testicular Dysfunction via Altering the Hypothalamic Pituitary Gonadal Axis and Testicular Steroidogenesis, Inflammation, and Apoptosis in Male Rats.Pharmaceuticals (Basel, Switzerland) · 2023Article
- Utility of melatonin in mitigating ionizing radiation-induced testis injury through synergistic interdependence of its biological properties.Biological research · 2022Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The aim of the present investigation was to study the toxic influences of taxol (TXL) on the testes of rats and the protective impact of melatonin (MLT) against such effects. Rats were classified into control, sham, TXL, MLT, and MLT+TXL-treated groups. Histological and ultrastructural changes were observed in testicular tissues of TXL-intoxicated rats including thickening of tunica albuginea and degenerative alterations in spermatogenic, Sertoli, and Leydig cells. A significant increase (P≤0.05) was found in the thickness of tunica albuginea and numbers of tubules without sperm, apoptotic germinal epithelia, and apoptotic Leydig cells, whereas the diameter of tubules and height of germinal epithelia displayed a significant decrease (P≤0.05) compared with the control, sham, and MLT-treated groups. Immunohistochemically, a marked decrease (P≤0.05) in Bcl-2 immunoreactivity and significant elevation (P≤0.05) in P53 and caspase-3 immunoreactivities were recorded. Co-treatment of MLT and TXL modulated such histological, histomorphometrical, and ultrastructural changes induced by TXL. Also, MLT had a protective effect against testicular apoptosis induced by TXL, as shown by the elevated expression of Bcl-2 and decreased expression of P53 and caspase-3. In conclusion, the current investigation proved that MLT had a protective role against TXL-induced testicular cytotoxicity, which may be a result of inhibition of testicular apoptosis.
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Registered trials
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