ABSTRACT: Cannabis extracts and synthetic cannabinoids are still widely considered illegal substances. Preclinical and clinical studies have suggested that they may result useful to treat diverse diseases, including those related with acute or chronic pain. The discovery of cannabinoid receptors, their endogenous ligands, and the machinery for the synthesis, transport, and ... Continue Reading
cannabinoid receptor
STUDY: GPR55 and the vascular receptors for cannabinoids
ABSTRACT: CB1 and CB2 receptors mediate most responses to cannabinoids but not some of the cardiovascular actions of endocannabinoids such as anandamide and virodhamine, or those of some synthetic agents, like abnormal cannabidiol (abn-cbd). These agents induce vasorelaxation which is antagonised by rimonabant but only at high concentrations relative to those required to ... Continue Reading
STUDY: Pain – Evaluation of Prevalent Phytocannabinoids in the Acetic Acid Model of Visceral Nociception
ABSTRACT: Considerable preclinical research has demonstrated the efficacy of Δ9-tetrahydrocannabinol (Δ9-THC), the primary psychoactive constituent of Cannabis sativa, in a wide variety of animal models of pain, but few studies have examined other phytocannabinoids. Indeed, other plant-derived cannabinoids, including cannabidiol (CBD), cannabinol (CBN), and cannabichromene ... Continue Reading
STUDY: Memory Impairment – Cannabinoid receptor CB1 mediates baseline and activity-induced survival of new neurons in adult hippocampal neurogenesis
ABSTRACT: Background Adult neurogenesis is a particular example of brain plasticity that is partially modulated by the endocannabinoid system. Whereas the impact of synthetic cannabinoids on the neuronal progenitor cells has been described, there has been lack of information about the action of plant-derived extracts on neurogenesis. Therefore we here focused on the effects ... Continue Reading
STUDY: Endocannabinoid System and Psychiatry: In Search of a Neurobiological Basis for Detrimental and Potential Therapeutic Effects
ABSTRACT: Public concern on mental health has noticeably increased given the high prevalence of neuropsychiatric disorders. Cognition and emotionality are the most affected functions in neuropsychiatric disorders, i.e., anxiety disorders, depression, and schizophrenia. In this review, most relevant literature on the role of the endocannabinoid (eCB) system in ... Continue Reading