Étiquette : DOI

The neurobiology of psychedelic drugs : implications for the treatment of mood disorders, Franz X. Vollenweider and Michael Kometer, 2010

The neurobiology of psychedelic drugs : implications for the treatment of mood disorders Franz X. Vollenweider and Michael Kometer Perspectives, www.nature.com, 2010, 11, 642-651.   Abstract After a pause of nearly 40 years in research into the effects of psychedelic drugs, recent advances in our understanding of the neurobiology of psychedelics, such as lysergic acid diethylamide (LSD), psilocybin and ketamine have led to renewed interest in the clinical potential of psychedelics in the treatment of various psychiatric disorders. Recent behavioural and neuroimaging data show that psychedelics modulate neural circuits that have been implicated in mood and affective disorders, and can reduce the clinical symptoms of [...]

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Multiple receptors contribute to the behavioral effects of indoleamine hallucinogens, Adam L. Halberstadt & Mark A. Geyer, 2011

Multiple receptors contribute to the behavioral effects of indoleamine hallucinogens Adam L. Halberstadt & Mark A. Geyer Neuropharmacology, 2011, 61, (3), 364–381. doi:10.1016/j.neuropharm.2011.01.017.   Abstract Serotonergic hallucinogens produce profound changes in perception, mood, and cognition. These drugs include phenylalkylamines such as mescaline and 2,5-dimethoxy-4-methylamphetamine (DOM), and indoleamines such as (+)-lysergic acid diethylamide (LSD) and psilocybin. Despite their differences in chemical structure, the two classes of hallucinogens produce remarkably similar subjective effects in humans, and induce cross-tolerance. The phenylalkylamine hallucinogens are selective 5-HT2 receptor agonists, whereas the indoleamines are relatively nonselective for serotonin (5-HT) receptors. There is extensive evidence, from both animal and human studies, that the [...]

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