Hallucinogens' Mechanism Understood

Feb 06, 2007 17:51

5-HT2A receptors produce different cell signaling mechanisms when activated by hallucinogenic ligand

The brain mechanism underlying the mind-bending effects of hallucinogens such as LSD, mescaline, and psilocybin has been discovered by neuroscientists. They said their discoveries not only shed light on the longtime mystery of how hallucinogens work, but that the findings also offer a pathway to understanding the function of drugs used to treat neuropsychiatric disorders, which are now being used largely without an understanding of their fundamental mechanism. ...

neuro, news, science, drugs

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