endocannabinoid system: a revolving plate in neuro-immune interaction in health and disease

• Published in: Amino acids 2013-07, Vol.45 (1), p.95-112
• Main Authors: Tanasescu, R, Gran, B, Constantinescu, C. S
• Format: Article
• Language: English
• Subjects: Activation; Amino acids; Analytical Chemistry; Animals; Autoimmune Diseases - immunology; Autoimmune Diseases - metabolism; Biochemical Engineering; Biochemistry; Biomedical and Life Sciences; Brain; cannabinoids; Cannabinoids - pharmacology; Control; Cytokines; drugs; Endocannabinoids - metabolism; Health; Humans; immune system; Immune System - drug effects; Immune systems; immunity; Immunity, Humoral; Inflammation - immunology; Invited Review; Life Sciences; Nervous System - drug effects; Neurobiology; Neuroimmunomodulation - immunology; Neurotransmitters; pleiotropy; Proteomics; receptors; Receptors, Cannabinoid - metabolism; Signal Transduction - drug effects; T-Lymphocytes - immunology
• ISSN: 0939-4451; 1438-2199
• DOI: 10.1007/s00726-012-1252-8

Studies of the last 40 years have brought to light an important physiological network, the endocannabinoid system. Endogenous and exogenous cannabinoids mediate their effects through activation of specific cannabinoid receptors. This modulatory homoeostatic system operates in the regulation of brain function and also in the periphery. The cannabinoid system has been shown to be involved in regulating the immune system. Studies examining the effect of cannabinoid-based drugs on immunity have shown that many cellular and cytokine mechanisms are modulated by these agents, thus raising the hypothesis that these compounds may be of value in the management of chronic inflammatory diseases. The special properties of endocannabinoids as neurotransmitters, their pleiotropic effects and the impact on immune function show that the endocannabinoid system represents a revolving plate of neural and immune interactions. In this paper, we outline current information on immune effects of cannabinoids in health and disease.