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Neuroendocrine Immunity

Meaning

Neuroendocrine immunity describes the bidirectional communication and functional interdependence between the nervous, endocrine, and immune systems, recognizing that these three regulatory networks operate as a single, integrated super-system. This profound connection means that chronic psychological stress or systemic hormonal imbalances can directly modulate immune function and inflammatory responses. Conversely, immune activation can significantly influence neurohormonal signaling and mood regulation. Maintaining the optimal balance within this complex system is crucial for systemic health and homeostatic resilience.