LSD-Like Molecules Counter Depression Without the Trip

"Scientists have designed compounds that hit the same key receptor that LSD activates without causing hallucinations. A single dose produced powerful antidepressant and antianxiety effects in mice that lasted up to two weeks. The study was recently published in the journal Nature. UC San Francisco reports: The compounds were designed to fit into the 5HT2a receptor, which is the main target of psychedelics like LSD and psilocybin mushrooms. The receptor is also activated by serotonin, a naturally occurring hormone that regulates mood, cognition and many other functions in the body. The 5HT2a...