The mechanism of action of cannabidiol, one of the major constituents of cannabis, is not well understood but a noncompetitive interaction with mu opioid receptors has been suggested on the…
Condition: Endocannabinoid System (ECS)
Cannabidiol: from an inactive cannabinoid to a drug with wide spectrum of action
Objective: The aim of this review is to describe the historical development of research on cannabidiol. Method: This review was carried out on reports drawn from Medline, Web of Science…
Cannabinoid CB1 receptor binding and acetylcholinesterase inhibitory activity of Sceletium tortuosum L.
The whole plant extract of plant Sceletium tortuosum, plant native to South Africa, has been known traditionally to have mood enhancing and stimulant properties. These properties have been confirmed before…
Cannabinoid pharmacology: the first 66 years
Research into the pharmacology of individual cannabinoids that began in the 1940s, several decades after the presence of a cannabinoid was first detected in cannabis, is concisely reviewed. Also described…
Cannabinoid Receptors and Endocannabinoids: Evidence for New Players
It is now well established that the psychoactive effects of Cannabis sativa are primarily mediated through neuronal CB1 receptors, while its therapeutic immune properties are primarily mediated through CB2 receptors….
Cannabinoid receptors and their ligands
Abstract There are at least two types of cannabinoid receptors, CB(1) and CB(2), both coupled to G proteins. CB(1) receptors exist primarily on central and peripheral neurons, one of their…
Cannabinoid Receptors CB1 and CB2 Form Functional Heteromers in Brain
Exploring the role of cannabinoid CB2 receptors in the brain, we present evidence of CB2 receptor molecular and functional interaction with cannabinoid CB1 receptors. Using biophysical and biochemical approaches, we…
Cannabinoid system and cyclooxygenases inhibitors
Rationale. The cannabinoid system consists of a complex array of receptors, substances with agonist/antagonist properties for those receptors, biosynthetic machineries and mechanisms for cellular uptake and degradation for endocannabinoids. This…
Cannabinoid Type 2 Receptors Mediate a Cell Type Specific Plasticity in the Hippocampus
Endocannabinoids (eCBs) exert major control over neuronal activity by activating cannabinoid receptors (CBRs). The functionality of the eCB system is primarily ascribed to the well-documented retrograde activation of presynaptic CB1Rs….
Cannabis and endocannabinoid modulators: Therapeutic promises and challenges
The discovery that botanical cannabinoids such as delta-9 tetrahydrocannabinol exert some of their effect through binding specific cannabinoid receptor sites has led to the discovery of an endocannabinoid signaling system,…