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Immunity around the clock
Daily rhythms in immune system activity
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Abstract
The circadian clock influences immune responses, potentially reducing associated costs.
- Immunity is essential for defense against pathogens but can lead to harmful effects if overactivated.
- Many immune parameters show daily rhythmic patterns, suggesting a link between the circadian clock and immune function.
- Interactions between environmental cues and immune cell oscillators help optimize immune responses across the day.
- Understanding how the circadian clock regulates immunity could reveal new strategies for managing infections and chronic inflammation.
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