Knudsen GM

Neurobiology Research Unit, Copenhagen University Hospital Rigshospitalet, Denmark; Department of Clinical Medicine, University of Copenhagen, Denmark.

Knudsen GM

Psilocybin-associated microRNA changes in the pig brain: Establishing an nCounter pipeline for cross-species microRNA quantification.

Psilocybin's effect on human brain synaptic plasticity.

Multi-metric evaluations of acute psychedelic effects on fMRI brain entropy.

Effects of psilocybin on sleep quality and brain microstructure in chronic cluster headache.

Psilocybin acutely reduces low-frequency BOLD power and frequency-specific connectivity

Correction: Acute and long-term effects of psilocybin on energy balance and feeding behavior in mice.

Psilocybin’s effect on human brain synaptic plasticity

The psychoplastogen tabernanthalog induces neuroplasticity without proximate immediate early gene activation.

Molecular, haemodynamic and functional effects of LSD in the human brain

Molecular brain imaging of psychedelic action.

Single-dose psilocybin therapy for alcohol use disorder: Pharmacokinetics, feasibility, safety and efficacy in an open-label study.

Acute psilocybin and ketanserin effects on cerebral blood flow: 5-HT2AR neuromodulation in healthy humans.

Acute psilocybin and ketanserin effects on cerebral blood flow: 5-HT2AR neuromodulation in healthy humans

­­­­Single-Dose Psilocybin Therapy for Alcohol Use Disorder: Pharmacokinetics, Feasibility, Safety, and Efficacy in an Open-Label Study

Knowledge gaps in psychedelic medicalisation: Clinical studies and regulatory aspects.

CCH attack frequency reduction after psilocybin correlates with hypothalamic functional connectivity.

Amygdala response to emotional faces following acute administration of psilocybin in healthy individuals.

Knowledge gaps in psychedelic medicalisation: Preclinical and neuroimaging mechanisms.

Navigating the chaos of psychedelic fMRI brain-entropy via multi-metric evaluations of acute psilocybin effects

Subacute effects of a single dose of psilocybin on biomarkers of inflammation in healthy humans: An open-label preliminary investigation.

Psychedelics and Neural Plasticity: Therapeutic Implications.

Psilocybin modulation of time-varying functional connectivity is associated with plasma psilocin and subjective effects.

Psilocybin-assisted therapy for reducing alcohol intake in patients with alcohol use disorder: protocol for a randomised, double-blinded, placebo-controlled 12-week clinical trial (The QUANTUM Trip Trial).

Lasting increases in trait mindfulness after psilocybin correlate positively with the mystical-type experience in healthy individuals.

Acute and long-term effects of psilocybin on energy balance and feeding behavior in mice.

Sustained effects of single doses of classical psychedelics in humans.

Psychedelic resting-state neuroimaging: A review and perspective on balancing replication and novel analyses.

Psilocybin-Induced Mystical-Type Experiences are Related to Persisting Positive Effects: A Quantitative and Qualitative Report.

Acute sleep deprivation upregulates serotonin 2A receptors in the frontal cortex of mice via the immediate early gene Egr3.

Psilocybin modulation of dynamic functional connectivity is associated with plasma psilocin and subjective effects

Psilocybin-induced changes in brain network integrity and segregation correlate with plasma psilocin level and psychedelic experience.

Lasting effects of a single psilocybin dose on resting-state functional connectivity in healthy individuals.

Psychedelic resting-state neuroimaging: a review and perspective on balancing replication and novel analyses

Psilocybin-induced changes in brain network integrity and segregation correlate with plasma psilocin level and psychedelic experience

A Single Dose of Psilocybin Increases Synaptic Density and Decreases 5-HT<sub>2A</sub> Receptor Density in the Pig Brain.

Plasma psilocin critically determines behavioral and neurobiological effects of psilocybin.

Effects of a single dose of psilocybin on behaviour, brain 5-HT<sub>2A</sub> receptor occupancy and gene expression in the pig.

Microdosing psychedelics: More questions than answers? An overview and suggestions for future research.

Correction: Psychedelic effects of psilocybin correlate with serotonin 2A receptor occupancy and plasma psilocin levels.

Psychedelic effects of psilocybin correlate with serotonin 2A receptor occupancy and plasma psilocin levels.

Trait Openness and serotonin 2A receptors in healthy volunteers: A positron emission tomography study.

Single-Dose Psilocybin Therapy for Alcohol Use Disorder: Pharmacokinetics, Feasibility, Safety, and Efficacy in an Open-Label Study