JWH018, a common constituent of 'Spice' herbal blends, is a potent and efficacious cannabinoid CB1 receptor agonist

BK Atwood, J Huffman, A Straiker… - British journal of …, 2010 - Wiley Online Library
Background and purpose:'Spice'is an herbal blend primarily marketed in Europe as a mild
hallucinogen with prominent cannabis‐like effects and as a legal alternative to cannabis …

CP47, 497-C8 and JWH073, commonly found in 'Spice'herbal blends, are potent and efficacious CB1 cannabinoid receptor agonists

BK Atwood, D Lee, A Straiker, TS Widlanski… - European journal of …, 2011 - Elsevier
'Spice'is an herbal blend that has been reported to produce cannabis-like effects when
smoked and is marketed as an alternative to marijuana. Synthetic additives have been …

Cannabichromene is a cannabinoid CB2 receptor agonist

M Udoh, M Santiago, S Devenish… - British Journal of …, 2019 - Wiley Online Library
Background and Purpose Cannabichromene (CBC) is one of the most abundant
phytocannabinoids in Cannabis spp. It has modest antinociceptive and anti‐inflammatory …

Cannabidiol is a negative allosteric modulator of the cannabinoid CB1 receptor

RB Laprairie, AM Bagher, MEM Kelly… - British journal of …, 2015 - Wiley Online Library
Background and Purpose Cannabidiol has been reported to act as an antagonist at
cannabinoid CB1 receptors. We hypothesized that cannabidiol would inhibit cannabinoid …

Cannabinoid CB1 and CB2 receptor mechanisms underlie cannabis reward and aversion in rats

KJ Spiller, G Bi, Y He, E Galaj… - British journal of …, 2019 - Wiley Online Library
Background and Purpose Endocannabinoids are critically involved in brain reward
functions, mediated by activation of CB1 receptors, reflecting their high density in the brain …

Functional CB2 type cannabinoid receptors at CNS synapses

NH Morgan, IM Stanford, GL Woodhall - Neuropharmacology, 2009 - Elsevier
To date, it has been thought that cannabinoid receptors in CNS are primarily of the CB1R
subtype, with CB2R expressed only in glia and peripheral tissues. However, evidence for …

Non-psychotropic plant cannabinoids: new therapeutic opportunities from an ancient herb

AA Izzo, F Borrelli, R Capasso, V Di Marzo… - Trends in …, 2009 - cell.com
Δ 9-tetrahydrocannabinol binds cannabinoid (CB 1 and CB 2) receptors, which are activated
by endogenous compounds (endocannabinoids) and are involved in a wide range of …

Cannabidiol displays unexpectedly high potency as an antagonist of CB1 and CB2 receptor agonists in vitro

A Thomas, GL Baillie, AM Phillips… - British journal of …, 2007 - Wiley Online Library
Background and purpose: A nonpsychoactive constituent of the cannabis plant, cannabidiol
has been demonstrated to have low affinity for both cannabinoid CB1 and CB2 receptors …

The plant cannabinoid Δ9‐tetrahydrocannabivarin can decrease signs of inflammation and inflammatory pain in mice

D Bolognini, B Costa, S Maione… - British journal of …, 2010 - Wiley Online Library
Background and purpose: The phytocannabinoid, Δ9‐tetrahydrocannabivarin (THCV), can
block cannabinoid CB1 receptors. This investigation explored its ability to activate CB2 …

Stimulation of in vivo dopamine transmission and intravenous self-administration in rats and mice by JWH-018, a Spice cannabinoid

MA De Luca, Z Bimpisidis, M Melis, M Marti… - …, 2015 - Elsevier
Abstract The synthetic cannabinoid 1-pentyl-3-(1-naphthoyl)-indole (JWH-018) has been
detected in about 140 samples of a smokable herbal mixture termed “Spice”. JWH-018 is a …