Study protocol for a randomised, double-blind, placebo-controlled study evaluating the Efficacy of cannabis-based Medicine Extract in slowing the disease progression of Amyotrophic Lateral sclerosis or motor neurone Disease : the EMERALD trial Berzenn Urbi, Simon Broadley, Richard Bedlack, Ethan Russo, Arman Sabet British Medical Journal Open, 2019, 9, e029449. doi : 10.1136/bmjopen-2019-029449 Abstract Introduction : Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder with no known cure and with an average life expectancy of 3–5 years post diagnosis. The use of complementary medicine such as medicinal cannabis in search for a potential treatment or cure is common in ALS. Preclinical studies have demonstrated the efficacy [...]
Lire la suiteTherapeutic Effects of Prolonged Cannabidiol Treatment on Psychological Symptoms and Cognitive Function in Regular Cannabis Users : A Pragmatic Open-Label Clinical Trial Nadia Solowij, Samantha J. Broyd, Camilla Beale, Julie-Anne Prick, Lisa-marie Greenwood, Hendrika van Hell, Chao Suo, Peter Galettis, Nagesh Pai, Shanlin Fu, Rodney J. Croft, Jennifer H. Martin, and Murat Yücel Cannabis and Cannabinoid Research, 2018, 3, 1,21-35 Doi : 10.1089/can.2017.0043 Abstract Introduction : Chronic cannabis use has been associated with impaired cognition and elevated psychological symptoms, particularly psychotic-like experiences. While D9-tetrahydrocannabinol (THC) is thought to be primarily responsible for these deleterious effects, cannabidiol (CBD) is purported to have antipsychotic properties and to [...]
Lire la suiteCannabidiol Protects Dopaminergic Neuronal Cells from Cadmium Jacopo Junio Valerio Branca, Gabriele Morucci, Matteo Becatti, Donatello Carrino, Carla Ghelardini, Massimo Gulisano, Lorenzo Di Cesare Mannelli Alessandra Pacini International Journal of Environmental Research and Public Health, 2019, 16, 4420. doi : 10.3390/ijerph16224420 Abstract The protective effect of cannabidiol (CBD), the non-psychoactive component of Cannabis sativa, against neuronal toxicity induced by cadmium chloride (CdCl2 10 M) was investigated in a retinoic acid (RA)-dierentiated SH-SY5Y neuroblastoma cell line. CBD (1 M) was applied 24 h before and removed during cadmium (Cd) treatment. In dierentiated neuronal cells, CBD significantly reduced the Cd-dependent decrease of cell viability, and the rapid [...]
Lire la suiteIACM-Bulletin du 06 Décembre 2019 Science/Homme: Le cannabis riche en CBD pourrait être utile dans l'autisme Science/Homme: Le cannabis peut être utile dans le traitement de l'endométriose Science/Homme: Un extrait de chanvre riche en CBD peut réduire l'utilisation d'opiacés chez les patients souffrant de douleur chronique États-Unis: Un Comité de la Chambre des Représentants adopte un projet de loi historique visant à décriminaliser le cannabis Royaume-Uni: 20 000 patients bénéficieront d'un essai de cannabis médical En bref Un coup d'œil sur le passé Science/Homme: Le cannabis riche en CBD pourrait être [...]
Lire la suiteCannabis Oil : chemical evaluation of an upcoming cannabis-based medicine Luigi L. Romano, Arno Hazekamp Cannabinoids, 2013, 1, (1), 1-11 © International Association for Cannabinoid Medicines Abstract Concentrated cannabis extracts, also known as Cannabis oils because of their sticky and viscous appearance, are becoming increasingly popular among self-medicating patients as a claimed cure for cancer. In general, preparation methods for Cannabis oils are relatively simple and do not re-quire particular instruments. The most well-known example of such a product is called ‘Simpson oil’. The purpose of the extraction, often followed by a solvent evaporation step, is to make canna-binoids and other beneficial components such as [...]
Lire la suiteCBD Oil: An Introduction Zoe Sigman 2019 https://www.projectcbd.org/cbd-101/what-is-cbd-oil Medical patients swear by it. Researchers are intrigued by it. Government regulators are flustered by it. And investors are head over heels for it. CBD oil is the It-Medicine of the moment. A few years ago, hardly anyone knew about CBD oil. Today there’s a huge demand for it. Millions of people are taking CBD oil as a health supplement. But what exactly is it? Where does it come from? How is it made? And what should you know before you buy it? Where Does CBD Oil Come From ? Cannabidiol (CBD) is one of more than 100 unique “cannabinoid” [...]
Lire la suiteCBD Isolates Vs. Full-Spectrum CBD Martin A. Lee On February 22, 2015 https://www.projectcbd.org/science/cbd-isolates-vs-full-spectrum-cbd A groundbreaking study has documented the superior therapeutic properties of whole plant CBD-rich cannabis extract as compared to single-molecule CBD. A groundbreaking study from Israel has documented the superior therapeutic properties of whole plant CBD-rich cannabis extract as compared to single-molecule cannabidiol (CBD). Published in the journal Pharmacology & Pharmacy (Feb. 2015), the article directly challenges one of the sacred cows of Big Pharma and the medical-industrial complex—the notion that “crude” botanical preparations are inherently low grade and less effective than pure, single-molecule compounds. Entitled “Overcoming the Bell-Shaped Dose-Response of Cannabidiol by Using Cannabis [...]
Lire la suiteIs CBD Really Non-Psychoactive ? Jahan Marcu, Ph.D., Ali S. Matthews, and Martin A. Lee On May 17, 2016 https://www.projectcbd.org/science/cbd-really-non-psychoactive Data shows that CBD interacts directly with the CB1 cannabinoid receptor in therapeutically relevant ways while modulating THC's psychoactive effects. Cannabidiol and the CB1 Receptor Understanding how cannabidiol (CBD) exerts its myriad effects on human physiology is a work in progress. Thus far, scientists have identified more than 60 different molecular pathways through which CBD operates. It is known, for example, that CBD acts through multiple receptor-independent channels and it also binds to various receptors in the brain, including serotonin 5HT1A (which contributes to CBD’s [...]
Lire la suiteCBD : The Cinderella Molecule Martin A. Lee On February 09, 2017 Originally published in High Times (Feb. 2017) https://www.projectcbd.org/culture/cbd-cinderella-molecule High Times cover story by Martin A Lee highlights the breakthrough research on CBD, and how it has revolutionized the story of cannabis medicine. “This changes everything!” That was the immediate reaction of Bay Area journalist Fred Gardner as he stood in the office of Steep Hill Laboratory in Oakland and eyed a chromatogram showing the unusual cannabinoid content of a hitherto unknown marijuana strain. The year was 2009, and the strain of interest, an oddity called Soma A-Plus, didn’t top the charts with THC (tetrahydrocannabinol), [...]
Lire la suiteCBD User's Guide Project CBD On March 13, 2018 (Updated on March 25, 2019) https://www.projectcbd.org/how-to/cbd-users-guide Project CBD has created a beginner’s guide for cannabidiol & cannabis therapeutics to address key questions of CBD users. A Beginner’s Guide to CBD & Cannabis Therapeutics In 2009, a handful of CBD-rich cannabis strains were discovered serendipitously in Northern California, America’s cannabis breadbasket, where certified patients could access medical marijuana legally. Thus began a great laboratory experiment in democracy involving CBD-rich cannabis therapeutics. The advent of whole plant CBD-rich oil as a grassroots therapeutic option has changed the national conversation about cannabis. It’s no longer a question of whether [...]
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