Related by context. Frequent words. (Click for all words.) 74 autonomic nervous system 63 vasopressin 63 homeostatic 63 excitatory 61 limbic 60 adenosine 60 serotonin 59 neuroendocrine 59 dopaminergic 58 dysregulation 58 dopamine receptors 58 neuronal activity 57 aldosterone 57 metabolic 57 glucocorticoid 57 physiologic 57 orexin 56 skeletal muscles 56 stress hormones 56 cortisol 56 chemical messengers 56 NPY 56 inhibitory 56 forebrain 56 hypothalamus 55 ghrelin 55 NMDA receptors 55 norepinephrine 55 limbic system 55 neurotransmitter 55 GABA 55 neurones 55 retinoic acid 55 metabolism 55 adaptive immune 55 tyrosine 55 endocrine 55 Cortisol 55 inflammatory cytokines 55 inflammatory mediators 54 adrenal 54 circadian 54 physiological 54 neurotransmitter dopamine 54 innate immune response 54 NMDA receptor 53 neurons 53 cAMP 53 dopamine 53 Wnt 53 synaptic 53 T lymphocytes 53 BDNF 53 PPAR gamma 53 basal ganglia 53 sensory neurons 53 chemical serotonin 53 axonal 53 muscle contractions 53 vagus nerve 53 skeletal muscle 53 external stimuli 53 secretion 53 hormonal 53 phosphorylation 53 signaling molecule 53 mTOR 53 neural 52 signaling molecules 52 glutamate 52 glutamine 52 leptin 52 innate immunity 52 inhibitory effect 52 protein synthesis 52 physiologically 52 insulin secretion 52 neuronal 52 neurotransmitters 52 Serotonin 52 angiotensin II 52 histamine 52 cytokine 52 thalamus 52 glucose metabolism 52 innate immune system 51 HSP# 51 upregulation 51 motility 51 hippocampal 51 metabolic processes 51 excitability 51 glial cells 51 neuron 51 brainstem 51 endoplasmic reticulum 51 TGF beta 51 myocardium 51 stress hormone cortisol 51 signaling pathways 51 ion channels