Effects of Coffee on Drosophila melanogaster: Concentration‐Dependent Enhancement and Sleep Deprivation Recovery
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Wiley
2025
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| author | Rui Han Jun Zhang Hao Huang Yi‐Jie Chen Yu‐Yuan Lu Yu‐Chen Wang Chung‐Chuan Lo Yi‐Heng Tan Jia‐Yi Li Bao‐Wei Pan Ya‐Lin Zhang |
| author_facet | Rui Han Jun Zhang Hao Huang Yi‐Jie Chen Yu‐Yuan Lu Yu‐Chen Wang Chung‐Chuan Lo Yi‐Heng Tan Jia‐Yi Li Bao‐Wei Pan Ya‐Lin Zhang Rui Han Jun Zhang Hao Huang Yi‐Jie Chen Yu‐Yuan Lu Yu‐Chen Wang Chung‐Chuan Lo Yi‐Heng Tan Jia‐Yi Li Bao‐Wei Pan Ya‐Lin Zhang |
| collection | Wiley Open Access |
| contents | Effects of Coffee on Drosophila melanogaster: Concentration‐Dependent Enhancement and Sleep Deprivation Recovery Rui Han Jun Zhang Hao Huang Yi‐Jie Chen Yu‐Yuan Lu Yu‐Chen Wang Chung‐Chuan Lo Yi‐Heng Tan Jia‐Yi Li Bao‐Wei Pan Ya‐Lin Zhang Ethology ABSTRACTThe effects of sleep deprivation on organisms have become an important research topic. Prolonged sleep deprivation not only affects locomotion and cognition in humans but also has a significant negative effect on the lifespan of organisms. This study investigated the effects of weekly continuous light exposure (16, 20, or 24 h) as a method of sleep deprivation on the behavior of Drosophila melanogaster and evaluated the potential recovery effects of caffeine and other components in coffee on fruit flies. The results revealed that weekly sleep deprivation reduced the activity level and short‐term spatial memory of fruit flies. In contrast, moderate coffee intake (0.1 g/L caffeine content) not only had positive effects on nonsleep‐deprived fruit flies but also reduced the negative effects caused by sleep deprivation. Our study assessed the short‐term and long‐term effects of coffee during the sleep deprivation process and examined the relationships between these effects and the aging of fruit flies. Through this research, we aim to gain a deeper understanding of the mechanisms by which coffee affects sleep deprivation and provide new insights and references for future studies. 10.1111/eth.70002 http://onlinelibrary.wiley.com/termsAndConditions#vor |
| doi_str_mv | 10.1111/eth.70002 |
| format | Artículo Open Access |
| id | wiley_oa_10_1111_eth_70002 |
| institution | Wiley Open Access |
| license_str_mv | http://onlinelibrary.wiley.com/termsAndConditions#vor |
| publishDate | 2025 |
| publisher | Wiley |
| record_format | wiley_oa |
| spellingShingle | Effects of Coffee on Drosophila melanogaster: Concentration‐Dependent Enhancement and Sleep Deprivation Recovery Rui Han Jun Zhang Hao Huang Yi‐Jie Chen Yu‐Yuan Lu Yu‐Chen Wang Chung‐Chuan Lo Yi‐Heng Tan Jia‐Yi Li Bao‐Wei Pan Ya‐Lin Zhang Ethology Effects of Coffee on Drosophila melanogaster: Concentration‐Dependent Enhancement and Sleep Deprivation Recovery Rui Han Jun Zhang Hao Huang Yi‐Jie Chen Yu‐Yuan Lu Yu‐Chen Wang Chung‐Chuan Lo Yi‐Heng Tan Jia‐Yi Li Bao‐Wei Pan Ya‐Lin Zhang Ethology ABSTRACTThe effects of sleep deprivation on organisms have become an important research topic. Prolonged sleep deprivation not only affects locomotion and cognition in humans but also has a significant negative effect on the lifespan of organisms. This study investigated the effects of weekly continuous light exposure (16, 20, or 24 h) as a method of sleep deprivation on the behavior of Drosophila melanogaster and evaluated the potential recovery effects of caffeine and other components in coffee on fruit flies. The results revealed that weekly sleep deprivation reduced the activity level and short‐term spatial memory of fruit flies. In contrast, moderate coffee intake (0.1 g/L caffeine content) not only had positive effects on nonsleep‐deprived fruit flies but also reduced the negative effects caused by sleep deprivation. Our study assessed the short‐term and long‐term effects of coffee during the sleep deprivation process and examined the relationships between these effects and the aging of fruit flies. Through this research, we aim to gain a deeper understanding of the mechanisms by which coffee affects sleep deprivation and provide new insights and references for future studies. 10.1111/eth.70002 http://onlinelibrary.wiley.com/termsAndConditions#vor |
| title | Effects of Coffee on Drosophila melanogaster: Concentration‐Dependent Enhancement and Sleep Deprivation Recovery |
| topic | Ethology |
| url | https://onlinelibrary.wiley.com/doi/10.1111/eth.70002 |