Biological Psychiatry
February 1, 2008
Daniela Braida, Valeria Limonta, Valeria Capurro et al.
107 citations
The recreational drug, Salvinorin A, derived from the plant of Salvia divinorum, is a potent and selective kappa-opioid receptor agonist. The abuse of selective k-agonists is a novel phenomenon, the mechanism of which is not fully understood. We investigated salvinorin A given SC on the conditioned place preference (.05-160 microg/kg) and intracerebroventricular (ICV) self-administration (.01-1...
Neurogastroenterology & Motility
February 1, 2008
Raffaele Capasso, Francesca Borrelli, Jordan K Zjawiony et al.
39 citations
The hallucinogenic plant Salvia divinorum has been used for medical treatments of gastrointestinal disorders. Here, we evaluated the effect of a standardized extract from the leaves of Salvia divinorum (SDE) and of its active ingredient salvinorin A on motility in vivo, both in physiological states and during croton oil-induced intestinal inflammation. SDE (1-100 mg kg(-1)) significantly...
Journal of Pharmacology and Experimental Therapeutics
January 2008
Cécile Béguin, David Potter, Jennifer A DiNieri et al.
Several preclinical studies indicate that selective kappa-opioid receptor (KOR) antagonists have antidepressant-like effects, whereas KOR agonists have opposite effects, suggesting that each might be useful in the treatment of mood abnormalities. Salvinorin A (salvA) is a valuable KOR agonist for further study due to its high potency and receptor selectivity. However, it has short lasting...
Clinical Toxicology
2008
Kavita M. Babu, Christopher R Mccurdy, Edward W Boyer
221 citations
Salvia divinorum and Mitragyna speciosa ("Kratom"), two unscheduled dietary supplements whose active agents are opioid receptor agonists, have discrete psychoactive effects that have contributed to their increasing popularity. Salvia divinorum contains the highly selective kappa- opioid receptor agonist salvinorin A; this compound produces visual hallucinations and synesthesia. Mitragynine, the...
Yakugaku Zasshi
2008
Takuro Maruyama, Hiroyuki Kamakura, Ruri Kikura-Hanajiri et al.
14 citations
Ultra performance liquid chromatography (UPLC)/mass spectrometry (MS) analysis was performed to investigate whether commercial Salvia cultivars available in the Japanese market contain salvinorin A (1), which is an hallucinogen present in magic mint (Salvia divinorum) prior to the regulation of S. divinorum by the Japanese Pharmaceutical Affairs Law. In addition, a previously reported method to...