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[Neuroimmunomodulation: the cross-talk between nervous and immune systems]
Glaucie Jussilane Alves1, João Palermo-Neto
1Fundação de Amparo à Pesquisa do Estado de São Paulo, Brasil.
Neuroimmunomodulation explores the intricate links between the nervous and immune systems. This review highlights key studies examining how emotional states, stress, and medications impact immune function, revealing bidirectional communication pathways.
Area of Science:
- Neuroimmunomodulation
- Psychoneuroimmunology
- Nervous System-Immune System Interactions
Context:
- Growing evidence links the nervous and immune systems.
- Emotional states like anxiety and depression demonstrably alter immune activity.
- Stress and psychotropic medications also impact immune responses.
Purpose:
- To review foundational studies in neuroimmunomodulation.
- To critically analyze the bidirectional communication between the nervous and immune systems.
- To describe the scientific basis of neuroimmunomodulation research.
Summary:
- Emotional states, stress, and drugs affect immune system activity.
- The Hypothalamus-pituitary-adrenal axis, sympathetic nervous system, and cytokines are key players.
- Organismal sickness behavior may involve homeostatic immune-nervous system interactions.
Impact:
- Provides a critical analysis of essential neuroimmunomodulation studies.
- Highlights the complex interplay between psychological states and immune function.
- Establishes a foundation for understanding nervous and immune system crosstalk.
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