Cannabis and synaptic reprogramming of the developing brain Anissa Bara, Jacqueline- Marie N. Ferland, Gregory Rompala, Henrietta Szutorisz and Yasmin L. Hurd Nature Reviews | Neuroscience, 2021, https://doi.org/10.1038/s41583-021-00465-5 Abstract Recent years have been transformational in regard to the perception of the health risks and benefits of cannabis with increased acceptance of use. This has unintended neurodevelopmental implications given the increased use of cannabis and the potent levels of Δ9-tetrahydrocannabinol today being consumed by pregnant women, young mothers and teens. In this Review, we provide an overview of the neurobiological effects of cannabinoid exposure during prenatal/perinatal and adolescent periods, in which the endogenous cannabinoid system plays [...]
Lire la suiteEndocannabinoid System Aleksandra Tarasiuka, Maciej Salagaa, and Jakub Fichna Encyclopedia of Gastroenterology, 2nd Edition, 2019 © 2019 Elsevier Inc. All rights reserved. https://doi.org/10.1016/B978-0-12-801238-3.65635-0 1 Introduction 1 Cannabinoids and Their Role in the Physiological and Pathophysiological Processes in the GI Tract 3 Physiological Conditions 3 Gut motility 3 Gastric secretion and emptying 3 Pathophysiological Conditions 4 IBS 4 IBD 5 Colon cancer 5 Peptic ulcer disease 5 Endocannabinoid System and Its Interplay With Other Systems 5 Cholecystokinin 5 Endovanilloids 6 Opioids 6 Endocannabinoid System and Gut Microbiota 6 Conclusion 7 Acknowledgments 7 References Introduction Endocannabinoid system (ECS) is one of the crucial physiological systems that may be targeted to improve human health. Endocannabinoids and their receptors are localized in various organs (heart, lungs, urinary bladder, [...]
Lire la suite2-Linoleoylglycerol Is a Partial Agonist of the Human Cannabinoid Type 1 Receptor that Can Suppress 2-Arachidonolyglycerol and Anandamide Activity Leanne Lu, Gareth Williams, and Patrick Doherty* Cannabis and Cannabinoid Research, 2019 Doi : 10.1089/can.2019.0030 Abstract Introduction : The cannabinoid type 1 (CB1) receptor and cannabinoid type 2 (CB2) receptor are widely expressed in the body and anandamide (AEA) and 2-arachidonoylglycerol (2-AG) are their best characterized endogenous ligands. The diacylglycerol lipases (diacylglycerol lipase alpha and diacylglycerol lipase beta) not only synthesize essentially all the 2-AG in the body but also generate other monoacylglycerols, including 2- linoleoylglycerol (2-LG). This lipid has been proposed to modulate endocannabinoid (eCB) [...]
Lire la suiteEndocannabinoid System in Neurological Disorders (Endocannabinoid System and Neurodegeneration) Roberta Ranieri, Chiara Laezza, Maurizio Bifulco, Daniela Marasco and Anna Maria Malfitano Recent Patents on CNS Drug Discovery, 2015, Vol. 10, No. 2, 24 p. Abstract : Background : Several studies support the evidence that the endocannabinoid system and cannabimimetic drugs might have therapeutic potential in numerous pathologies. These pathologies range from neurological disorders, atherosclerosis, stroke, cancer to obesity/metabolic syndrome and others. Methods : In this paper we review the endocannabinoid system signaling and its alteration in neurodegenerative disorders like multiple sclerosis, Alzheimer’s disease, Parkinson’s disease and Huntington’s disease and discuss the main findings about the use [...]
Lire la suite2-Linoleoylglycerol Is a Partial Agonist of the Human Cannabinoid Type 1 Receptor that Can Suppress 2-Arachidonolyglycerol and Anandamide Activity Leanne Lu, Gareth Williams, and Patrick Doherty Cannabis and Cannabinoid Research, 2019, Volume X, Number X Doi : 10.1089/can.2019.0030 Abstract Introduction : The cannabinoid type 1 (CB1) receptor and cannabinoid type 2 (CB2) receptor are widely expressed in the body and anandamide (AEA) and 2-arachidonoylglycerol (2-AG) are their best characterized endogenous ligands. The diacylglycerol lipases (diacylglycerol lipase alpha and diacyl-glycerol lipase beta) not only synthesize essentially all the 2-AG in the body but also generate other monoacylglycerols, including 2-linoleoylglycerol (2-LG). This lipid has been proposed to modulate endocannabinoid [...]
Lire la suiteThe endocannabinoid system : an overview Natalia Battista, Monia Di Tommaso, Monica Bari and Mauro Maccarrone Frontiers in Behavioral Neuroscience, 2012|Volume 6|Article 9 | 1 doi: 10.3389/fnbeh.2012.00009 Upon the identification of anandamide (AEA) in the porcine brain, numerous studies contributed to the current state of knowledge regarding all elements that form the “endocannabinoidsystem (ECS).” How this complex system of receptors, ligands, and enzymes is integrated in helping to regulate fundamental processes at level of central nervous and peripheral systems and how its regulation and dysregulation might counteract disturbances of such functions, is now a days still under investigation. However, the most recent advances on [...]
Lire la suiteEndocannabinoid Signaling and Synaptic Function Pablo E. Castillo, Thomas J. Younts, Andres E. Chavez, and Yuki Hashimotodani Neuron, Cell Press, 2012. http://dx.doi.org/10.1016/j.neuron.2012.09.020 Endocannabinoids are key modulators of synaptic function. By activating cannabinoid receptors expressed in the central nervous system, these lipid messengers can regulate several neural functions and behaviors. As experimental tools advance, the repertoire of known endocannabinoid-mediated effects at the synapse, and their underlying mechanism, continues to expand. Retrograde signaling is the principal mode by which endocannabinoids mediate short- and long-term forms of plasticity at both excitatory and inhibitory synapses. However, growing evidence suggests that endocannabinoids can also signal in a nonretrograde manner. [...]
Lire la suiteCannabinoids in Parkinson's Disease Mario Stampanoni Bassi, Andrea Sancesario, Roberta Morace, Diego Centonze, and Ennio Iezzi Cannabis and Cannabinoid Research, 2017, Volume 2.1 DOI: 10.1089/can.2017.0002 Abstract The endocannabinoid system plays a regulatory role in a number of physiological processes and has been found altered in different pathological conditions, including movement disorders. The interactions between cannabinoids and dopamine in the basal ganglia are remarkably complex and involve both the modulation of other neurotransmitters (c-aminobutyric acid, glutamate, opioids, peptides) and the activation of different receptors subtypes (cannabinoid receptor type 1 and 2). In the last years, experimental studies contributed to enrich this scenario reporting interactions between cannabinoids [...]
Lire la suiteThe Endocannabinoid System and its Modulation by Phytocannabinoids Vincenzo Di Marzo & Fabiana Piscitelli Neurotherapeutics, 2015, 12, 692–698 DOI 10.1007/s13311-015-0374-6 Abstract : The endocannabinoid system is currently defined as the ensemble of the two 7-transmembrane-domain and G protein-coupled receptors for Δ9-tetrahydrocannabinol (but not for most other plant cannabinoids or phytocannabinoids)—cannabinoid receptor type-1 (CB1R) and cannabinoid receptor type-2 (CB2R); their two most studied endogenous ligands, the “endocannabinoids” N-arachidonoyl-ethanolamine (anandamide) and 2-arachidonoylglycerol (2-AG); and the enzymes responsible for endocannabinoid metabolism. However, anandamide and 2-AG, and also the phytocannabinoids, have more molecular targets than just CB1R and CB2R. Furthermore, the endocannabinoids, like most other lipid mediators, have more [...]
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