Abstract Cannabidiol (CBD) is a compound of Cannabis sativa with relevant therapeutic potential in several neuropsychiatric disorders including depression. CBD treatment has shown significant antidepressant-like effects in different rodent preclinical models. However, the…
Keyword: serotonin
Regulation of nausea and vomiting by cannabinoids
Abstract Considerable evidence demonstrates that manipulation of the endocannabinoid system regulates nausea and vomiting in humans and other animals. The anti-emetic effect of cannabinoids has been shown across a wide…
Agonistic Properties of Cannabidiol at 5-HT1a Receptors
Cannabidiol (CBD) is a major, biologically active, but psycho-inactive component of cannabis. In this cell culture-based report, CBD is shown to displace the agonist, [3H]8-OHDPAT from the cloned human 5-HT1a…
Enhanced discriminative stimulus effects of 9-THC in the presence of cannabidiol and 8-OH-DPAT in rhesus monkeys
Background: Cannabidiol, a therapeutic with potential serotonin (5-hydroxytryptamine; 5-HT) 5- HT1A receptor agonist activity, is the second most prevalent cannabinoid in Cannabis after 9 – THC. The extent to…
Interaction between non-psychotropic cannabinoids in marihuana: effect of cannabigerol (CBG) on the anti-nausea or anti-emetic effects of cannabidiol (CBD) in rats and shrews
Rationale – The interaction between two non-psychotropic cannabinoids, cannabidiol (CBD) and cannabigerol (CBG), which have been reported to act as a 5-hydroxytryptamine 1A (5-HT1A) agonist and antagonist, respectively, was evaluated….
Intranodose ganglion injections of dronabinol attenuate serotonin-induced apnea in Sprague-Dawley rat
Obstructive sleep apnea represents a significant public health concern. Afferent vagal activation is implicated in increased apnea susceptibility by reducing upper airway muscle tone via activation of serotonin receptors in…
Mechanisms of cannabidiol neuroprotection in hypoxic ischemic newborn pigs: Role of 5HT1A and CB2 receptors
Abstract The mechanisms underlying the neuroprotective effects of cannabidiol (CBD) were studied in vivo using a hypoxic-ischemic (HI) brain injury model in newborn pigs. One- to two-day-old piglets were exposed…
Multiple mechanisms involved in the large-spectrum therapeutic potential of cannabidiol in psychiatric disorders
Cannabidiol (CBD) is a major phytocannabinoid present in the Cannabis sativa plant. It lacks the psychotomimetic and other psychotropic effects that the main plant compound D9 -tetrahydrocannabinol (THC) being able,…
Enhanced discriminative stimulus effects of 9-THC in the presence of cannabidiol and 8-OH-DPAT in rhesus monkeys
Background: Cannabidiol, a therapeutic with potential serotonin (5-hydroxytryptamine; 5-HT) 5- HT1A receptor agonist activity, is the second most prevalent cannabinoid in Cannabis after 9 – THC. The extent to…