Advances in pharmacology (San Diego, Calif.)
2014
Bronwyn M Kivell, Amy W M Ewald, Thomas E Prisinzano
Acute activation of kappa-opioid receptors produces anti-addictive effects by regulating dopamine levels in the brain. Unfortunately, classic kappa-opioid agonists have undesired side effects such as sedation, aversion, and depression, which restrict their clinical use. Salvinorin A (Sal A), a novel kappa-opioid receptor agonist extracted from the plant Salvia divinorum, has been identified as...
Salud Mental
2014
J. Díaz
4 citations
SUMMARY In the present paper, the multidisciplinary research on Salvia divinorum and its chemical principles is analyzed regarding whether the ethnobotany, phytochemistry, psychopharmacology, and neuropharmacology of this sacred psychoactive plant and main principle clarify its experienced effects and divinatory uses. The scientific endeavor traverses from the recorded traditional ceremonies...
Frontiers in Integrative Neuroscience
2014
Klaus M Stiefel, Alistair Merrifield, Alex O Holcombe
59 citations
THIS ARTICLE BRINGS TOGETHER THREE FINDINGS AND IDEAS RELEVANT FOR THE UNDERSTANDING OF HUMAN CONSCIOUSNESS: (I) Crick's and Koch's theory that the claustrum is a "conductor of consciousness" crucial for subjective conscious experience. (II) Subjective reports of the consciousness-altering effects the plant Salvia divinorum, whose primary active ingredient is salvinorin A, a κ-opioid receptor...
Current Drug Abuse Reviews
2014
Rafael G. Dos Santos, José A. Crippa, J P Machado-De-Sousa et al.
10 citations
Pharmacological treatments are available for alcohol, nicotine, and opioid dependence, and several drugs for cannabis-related disorders are currently under investigation. On the other hand, psychostimulant abuse and dependence lacks pharmacological treatment. Mesolimbic dopaminergic neurons mediate the motivation to use drugs and drug-induced euphoria, and psychostimulants (cocaine,...
Organic Letters
December 6, 2013
Andrew P Riley, Victor W Day, Hernan Navarro et al.
Transformations that selectively modify the furan ring present in a variety of naturals products would be useful in the synthesis of biological probes but remain largely underexplored. The neoclerodane diterpene salvinorin A, isolated from Salvia divinorum, is an example of a furan-containing natural product. Following selective bromination of salvinorin A, Suzuki-Miyaura and Sonogashira...
European Journal of Pharmacology
November 15, 2013
Aashish S Morani, Amy W M Ewald, Katherine M Prevatt-Smith et al.
κ Opioid receptor activation by traditional arylacetamide agonists and the novel neoclerodane diterpene κ opioid receptor agonist Salvinorin A (Sal A) results in attenuation of cocaine-seeking behavior in pre-clinical models of addiction. However, adverse effects such as sedation, depression and aversion limit their clinical utility. The Sal A analogue, 2-methoxy-methyl salvinorin B (MOM Sal B)...
Revista Brasileira de Plantas Medicinais
September 2, 2013
R.j. Schneider, P. Ardenghi
3 citations
A planta Salvia divinorum Epling & Játiva (SDI), da família Lamiaceae, tem sido usada por séculos pela cultura mazateca e vem ganhando popularidade como droga recreacional nos últimos anos. Seu princípio ativo - Salvinorina A (SA) - é agonista dos receptores opióides kappa, com potencial psicotrópico. A utilização da planta vem crescendo na Europa e na América do Norte, apesar de ainda não...
Human Psychopharmacology: Clinical and Experimental
September 1, 2013
Jolanta B. Zawilska, Jakub Wojcieszak
34 citations
Salvia divinorum is a sage endemic to a small region of Mexico and has been traditionally used by the Mazatec Indians for divination and spiritual healing. Recently, it has gained increased popularity as a recreational drug, used by adolescents and young adults as an alternative to marijuana and LSD. Salvinorin A, the major active ingredient of the plant, is considered to be the most potent...
Bioorganic & Medicinal Chemistry Letters
May 15, 2013
Prabhakar R Polepally, Kate White, Eyal Vardy et al.
24 citations
Salvinorin A, the active ingredient of the hallucinogenic plant Salvia divinorum is the most potent known naturally occurring hallucinogen and is a selective κ-opioid receptor agonist. To better understand the ligand-receptor interactions, a series of dicarboxylic ester-type of salvinorin A derivatives were synthesized and evaluated for their binding affinity at κ-, δ- and μ-opioid receptors....
Psychopharmacology
March 1, 2013
Katherine A Maclean, Matthew W Johnson, Chad J Reissig et al.
134 citations
Salvinorin A is a kappa opioid agonist and the principal psychoactive constituent of the plant Salvia divinorum, which has increased in popularity as a recreational drug over the past decade. Few human studies have examined salvinorin A. This double-blind, placebo-controlled study evaluated the dose-related effects of inhaled salvinorin A in individuals with histories of hallucinogen use. Eight...