| Autor: |
Xu Yang, Yunhe Chen, Wenxi Song, Tingyu Huang, Youshuang Wang, Zhong Chen, Fengjuan Chen, Yu Liu, Xuebing Wang, Yibao Jiang, Cong Zhang |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
Nutrients. 14(24) |
| ISSN: |
2072-6643 |
| Popis: |
Iron is an important metal element involved in the regulation of male reproductive functions and has dual effects on testicular tissue. A moderate iron content is necessary to maintain testosterone synthesis and spermatogenesis. Iron overload can lead to male reproductive dysfunction by triggering testicular oxidative stress, lipid peroxidation, and even testicular ferroptosis. Ferroptosis is an iron-dependent form of cell death that is characterized by iron overload, lipid peroxidation, mitochondrial damage, and glutathione peroxidase depletion. This review summarizes the regulatory mechanism of ferroptosis and the research progress on testicular ferroptosis caused by endogenous and exogenous toxicants. The purpose of the present review is to provide a theoretical basis for the relationship between ferroptosis and male reproductive function. Some toxic substances or danger signals can cause male reproductive dysfunction by inducing testicular ferroptosis. It is crucial to deeply explore the testicular ferroptosis mechanism, which will help further elucidate the molecular mechanism of male reproductive dysfunction. It is worth noting that ferroptosis does not exist alone but rather coexists with other forms of cell death (such as apoptosis, necrosis, and autophagic death). Alleviating ferroptosis alone may not completely reverse male reproductive dysfunction caused by various risk factors. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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