الصفحة 1 من عند 78 النتائج
Focusing on the importance of the free phenolic hydroxyl moiety, a family of 23 alkylresorcinol-based compounds were developed and evaluated for their cannabinoid receptor binding properties. The non-symmetrical hexylresorcinol derivative 29 turned out to be a CB2-selective competitive
Structure-activity relationship studies have suggested that the phenolic hydroxyl group is essential for the pharmacological activity of the cannabinoids. However, it remains to be established whether it is the hydrogen of the phenolic hydroxyl that is important (possibly because this hydrogen can
There has been much debate as to the nature of the cannabinoid-receptor interaction, whether by traditional interpretation or by means of membrane perturbation. Whichever hypothesis is correct, the structural requirements for pharmacological action need determination. Here, we report a
The comparative effect of fertilizers (NPK), plant growth regulators (GA3, IAA, Zeatin) and sodium chloride (NaCl) on Cd phytoaccumulation, proline and phenolics production in Cannabis sativa was evaluated. Proline and phenolices were correlated with Cd contents in plant. Cd significantly reduced
Industrial hemp (Cannabis sativa L. Family Cannabaceae) contains a vast number of bioactive relevant compounds, namely polyphenols including flavonoids, phenolic acids, phenol amides, and lignanamides, well known for their therapeutic properties. Nowadays, many polyphenols-containing products
BACKGROUND
Although Cannabis sativa L. is one of the most versatile plant species with multipurpose use both as medical, alimentary source and as psychoactive abuse, its biomedical relevance focused the attention on major cannabinoids. Phytochemical characterization of cannabis highlights the
Arachidonylethanolamide (N-2-hydroxyethyl-arachidonamide) or 'anandamide' is a naturally occurring derivative of arachidonic acid that has been shown to bind and activate cannabinoid receptors in the brain. Since other potent ligands for the cannabinoid receptor have an aromatic hydroxyl group, we
Magnolol (4-allyl-2-(5-allyl-2-hydroxyphenyl)phenol), the main bioactive constituent of the medicinal plant Magnolia officinalis, and its main metabolite tetrahydromagnolol were recently found to activate cannabinoid (CB) receptors. We now investigated the structure-activity relationships of
Presently, there are numerous structural classes of cannabinoid receptor agonists, all of which require solubilization for experimental purposes. One strategy for solubilizing water-insoluble tetrahydrocannabinols is conversion of the phenolic hydroxyl to a morpholinobutyryloxy substituent. The
Small-angle X-ray diffraction was used to determine the topography of (-)-delta 8-tetrahydrocannabinol in partially hydrated dimyristoylphosphatidylcholine bilayers. Electron density profiles of lipid bilayers in the presence and absence of the cannabinoid were calculated using Fourier transform.
Chronic exposure to marijuana produces adverse effects on the endocrine and reproductive systems in humans; however, the experimental evidence for this presented thus far has not been without controversy. In this study, the estrogenic effect of marijuana smoke condensate (MSC) was evaluated using in
Cannabimimetic compounds, such as delta 9-tetrahydrocannabinol (delta 9-THC), evoke analgesia in addition to other behavioral responses in humans and animals. The cannabinoid receptor mediating this response has been characterized by its ability to bind the cannabinoid agonist [3H]CP-55,940 and to