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Published in: Inflammopharmacology 1/2019

01-02-2019 | Cannabinoid | Review Article

Anti-inflammatory mechanisms of cannabinoids: an immunometabolic perspective

Authors: G. van Niekerk, T. Mabin, A.-M. Engelbrecht

Published in: Inflammopharmacology | Issue 1/2019

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Abstract

A number of studies have implicated cannabinoids as potent anti-inflammatory mediators. However, the exact mechanism by which cannabinoids exert these effects remains to be fully explained. The recent resurgence in interest regarding the metabolic adaptations undergone by activated immune cells has highlighted the intricate connection between metabolism and an inflammatory phenotype. In this regard, evidence suggests that cannabinoids may alter cell metabolism by increasing AMPK activity. In turn, emerging evidence suggests that the activation of AMPK by cannabinoids may mediate an anti-inflammatory effect through a range of processes. First, AMPK may promote oxidative metabolism, which have been shown to play a central role in immune cell polarisation towards a tolerogenic phenotype. AMPK activation may also attenuate anabolic processes which in turn may antagonise immune cell function. Furthermore, AMPK activity promotes the induction of autophagy, which in turn may promote anti-inflammatory effects through various well-described processes. Taken together, these observations implicate cannabinoids to mediate part of their anti-inflammatory effects through alterations in immune cell metabolism and the induction of autophagy.
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Metadata
Title
Anti-inflammatory mechanisms of cannabinoids: an immunometabolic perspective
Authors
G. van Niekerk
T. Mabin
A.-M. Engelbrecht
Publication date
01-02-2019
Publisher
Springer International Publishing
Keyword
Cannabinoid
Published in
Inflammopharmacology / Issue 1/2019
Print ISSN: 0925-4692
Electronic ISSN: 1568-5608
DOI
https://doi.org/10.1007/s10787-018-00560-7

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