LSD occupies 5-HT2AR with high affinity and increases global cerebral blood flow and internal carotid artery flow in humans.
Psychedelics and Drug Studies
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Latest in Psychedelics and Drug Studies
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Selective activation of 5-HT(2A) receptors over 5-HT(2B) receptors was achieved with derivatives showing high specificity, confirmed by cryo-EM structures.
- Open access
Cryo-EM structures reveal key residue differences enabling design of 5-HT 2A receptor-selective psychedelics, avoiding 5-HT 2B receptor activation.
- Open access
A neuro-computational method reveals mental images are better represented by blurred, low-contrast, and psychedelic-style features, supporting theories of reduced sensory quality.
- Open access
Dronabinol significantly reduces PTSD-related nightmares, showing greater improvement than placebo with a mean CAPS-IV B2 score decrease of -1.50 in a 10-week trial involving 171 adults.
Adolescent exposure to 25C-NBOMe causes lasting social avoidance linked to disrupted hippocampal-prefrontal synchrony in rats.
Beta-adrenergic receptor (β2AR) endosomal signaling induces dendritic growth and synapse formation in neurons, orchestrating gene regulation and cellular architecture.
- Open access
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