Cannabinoids 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 suiteNovel insights into mitochondrial molecular targets of iron-inducedneurodegeneration: Reversal by cannabidiol Vanessa Kappel da Silva, Betânia Souza de Freitas, Victória Campos Dornelles,Luiza Wilges Kist, Maurício Reis Bogoc, Milena Carvalho Silvad, Emílio Luiz Streck, Jaime Eduardo Hallak, Antônio Waldo Zuardib,e, José Alexandre S. Crippab,e,Nadja Schrödera Brain Research Bulletin, 2018, 139, 1–8 https://doi.org/10.1016/j.brainresbull.2018.01.014 ABSTRACT Evidence has demonstrated iron accumulation in specific brain regions of patients suffering from neurodegen-erative disorders, and this metal has been recognized as a contributing factor for neurodegeneration. Using anexperimental model of brain iron accumulation, we have shown that iron induces severe memory deficits thatare accompanied by oxidative stress, increased apoptotic markers, and decreased [...]
Lire la suiteThe neuroprotection of cannabidiol against MPP+-induced toxicity inPC12 cells involves trkA receptors, upregulation of axonal and synapticproteins, neuritogenesis, and might be relevant to Parkinson's disease Neife Aparecida Guinaim Santos, Nádia Maria Martins, Flávia Malvestio Sisti, Laís Silva Fernandes, Rafaela Scalco Ferreira, Regina Helena Costa Queiroz, Antônio Cardozo Santos Toxicology in Vitro, 2015, 30, 231–240. http://dx.doi.org/10.1016/j.tiv.2015.11.004 a b s t r a c t Cannabidiol (CBD) is a non-psychoactive constituent of Cannabis sativa with potential to treat neurodegenerative diseases. Its neuroprotection has beenmainly associated with anti-inflammatory and antioxidant events; however, other mechanisms might be involved. We investigated the involvement of neuritogenesis, NGF receptors (trkA), NGF, and [...]
Lire la suiteReview article : The endocannabinoid system and its therapeutic exploitation in multiple sclerosis : Clues for other neuroinflammatory diseases Valerio Chiurchiù, Mario van der Stelt, Diego Centonzed, Mauro Maccarrone, Progress in Neurobiology, 2018, 160 , 82–100 © 2017 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). A B S T R A C T Multiple sclerosis is the most common inflammatory demyelinating disease of the central nervous system, caused by an autoimmune response against myelin that eventually leads to progressive neurodegeneration and disability. Although the knowledge on its underlying neurobiological mechanisms has considerably improved, there is a [...]
Lire la suiteLes Phyto-cannabinoïdes Non-psychotropes* : Les nouvelles Opportunités d'une plante ancienne.(*NdT : non-stupéfiants) Angelo A. Izzo, Francesca Borrelli, Raffaele Capasso, Vincenzo Di Marzo and Raphael Mechoulam Trends in Pharmacological Sciences - CELL Press, 2009, 30, 10, 515-27. doi: 10.1016/j.tips.2009.07.006. Le Δ9-tetrahydrocannabinol (Δ9THC) se lie aux récepteurs endocannabinoïdes (CB1 et CB2) qui sont activés par les cannabinoïdes endogènes (endocannabinoïdes) et qui sont impliqués dans une large gamme de processus physiopathologiques (exemple: modulation de la libération de neurotransmetteurs, régulation de la perception de la douleur, régulation des fonctions cardiovasculaires, gastro-intestinales et hépatiques). Les effets psychotropes bien connus du Δ9THC qui sont véhiculés par l'activation des récepteurs CB1 [...]
Lire la suite