Contribution of the Serotonin 5-HT2A Receptor to the Therapeutic Effect of Psilocin on Social Behavior Deficits in Mice Repeatedly Exposed to Social Defeat Stress
Neuropsychopharmacology Reports · 2026-08-31
Search, analyze, export, and monitor psilocybin and psilocin literature across peer-reviewed papers, preprints, reviews, protocols, and clinical trials.
| Source | Count | Share | Status |
|---|---|---|---|
| Europe PMC | 2,654 | 69.6% | Active |
| PubMed | 309 | 8.1% | Active |
| ClinicalTrials.gov | 287 | 7.5% | Active |
| PsyArXiv | 218 | 5.7% | Active |
| Crossref | 168 | 4.4% | Active |
| bioRxiv | 142 | 3.7% | Active |
| medRxiv | 34 | 0.9% | Active |
Most recently published records currently stored in SQLite.
Neuropsychopharmacology Reports · 2026-08-31
The Brown University Psychopharmacology Update · 2026-07-31
Journal of Drug Issues · 2026-06-30
ClinicalTrials.gov · 2026-06-30
The Brown University Psychopharmacology Update · 2026-06-30
The Brown University Psychopharmacology Update · 2026-06-30
Journal of Affective Disorders Reports · 2026-06-30
Palliative medicine · 2026-06-30
Physical chemistry chemical physics: PCCP · 2026-06-30
British journal of pharmacology · 2026-06-30
British journal of pharmacology · 2026-06-30
British journal of pharmacology · 2026-06-30
British journal of pharmacology · 2026-06-30
British journal of pharmacology · 2026-06-30
British journal of pharmacology · 2026-06-30
Through an open-label study involving a small group of UCSD physicians experiencing burnout, the investigators will evaluate the feasibility, safety, and preliminary effectiveness of PAT to reduce burnout symptoms. Physician burnout is a critical issue. Research shows that physician burnout is increasing, that physicians suffer higher rates of burnout than t...
A central challenge in neuroscience is understanding how the human brain is organised to support optimal functioning and adaptability. One approach to characterise complex brain dynamics is by artificially perturbing whole-brain models. Here, we asked whether whole-brain organisation under perturbation in major depressive disorder (MDD) changes after interve...
Fungal natural products, also called secondary metabolites (SMs), continue to inspire chemists and drug development. Around 30,000 fungal SMs are known, mainly from filamentous fungi of the phylum Ascomycota. Only 5% of all fungal species are described today, and even fewer have been cultured or chemically screened, which makes fungi an untapped reservoir fo...
With growing research on the use of psychedelics to treat mental health conditions, greater attention to the psychosocial procedures accompanying substance administration is warranted. This scoping review aims to categorize psychosocial protocols used in research involving psychedelics as psychiatric treatment according to their purpose, denomination, format...
The acute subjective effects of serotonin (5-HT)2A receptor stimulation with psilocybin in humans are mostly positive. However, negative effects such as anxiety, paranoid thinking, or loss of trust towards other people are common effects, depending on the dose administered, the personality traits of the person consuming it (set), or the environment in which ...
The goal of this study is to learn how psilocybin delivered with mindfulness-based therapy may help symptoms of posttraumatic stress disorder (PTSD). This is an assessor-blinded, randomized, controlled study in participants with PTSD. The study will investigate the changes in brain activity, connectivity, and microstructural neuroplasticity assessed using EE...
The purpose of this study is to assess the effects of 5-HT1A receptor blockade on the acute subjective effects of psilocybin, as measured through subjective survey measures and acute electroencephalography (EEG). Further, the investigators will assess the effects of psilocybin on post-acute sleep and dreaming through the use of sleep EEG and sleep and dream ...
In the past decade, interest in studying psychedelic compounds as potential therapeutic agents has resurged. These studies carefully exclude individuals at risk for developing psychotic symptoms in response to psychedelic use. Given the potential for psychedelics to be established as treatments in psychiatry, it is important to more robustly understand their...
Major depressive disorder (MDD) and treatment-resistant depression (TRD) are prevalent and debilitating conditions. Over 50% of patients have inadequate response to first-line serotonergic antidepressants and are left with suboptimal treatment options. Rapid-acting and individually tailored treatments for MDD remain major unmet needs. This review discusses p...
To learn about the feasibility, safety, and effects of psilocybin-assisted psychotherapy on depression and/or anxiety in participants who are being treated for advanced cancer. Primary Objective To examine the feasibility, safety, effect size estimates of psilocybin-assisted psychotherapy for participants with depression and/or anxiety who are being actively...
This clinical research study is to learn about the feasibility, safety, and effects of psilocybin-assisted psychotherapy for cancer survivors with depression and/or anxiety. Primary Objective: To examine the feasibility, safety, effect size estimates of psilocybin-assisted psychotherapy for cancer survivor patients with depression and/or anxiety. Feasibility...
To learn if psilocybin can help to prevent or decrease the severity of chemotherapy-induced peripheral neuropathy (CIPN) in patients who are receiving chemotherapy for the treatment of breast, colorectal, and In this study, psilocybin is being compared to standard supportive care and to a placebo. Primary Objective 1\. To assess the efficacy of psilocybin in...
A prominent theory of psychedelics is that they increase brain entropy. Thirteen studies have evaluated psychedelic effects on fMRI brain entropy, each applying a distinct measure. Here we evaluated these metrics in an independent 28-participant healthy cohort with 121 pre- and post-psilocybin fMRI scans. We assessed relations between brain entropy and objec...
Previous studies of pediatric recreational drug exposures have often been limited in scope. Given the rapidly changing recreational drug supply and the related unintentional ingestion of these drugs by young children, a comprehensive study that includes recent data about these exposures is needed. The objective of this study is to investigate the characteris...
This study is being conducted to evaluate how of 30 days of intermittently microdosed psilocybin affects mood, cognition, subjective well-being and structural/functional MRI results compared to a placebo. Investigators hypothesize that compared to placebo, 30 days of intermittently microdosed psilocybin will produce observable changes in mood, cognition, sub...
The PEARL-C1 trial is a phase II open-label trial. Participants will receive a single high-dose (25 mg) of psilocybin in the context of Psilocybin-assisted Existential, Attachment and RelationaL (PEARL) therapy. Caregivers of patients with advanced cancer often experience high levels of distress but there is currently little evidence-based guidance on how to...
The primary purpose of this study is to explore the feasibility of conducting a clinical trial on the effects of psilocybin for individuals with prolonged grief disorder (PGD). The study aims to investigate whether a single dose of 25 mg psilocybin can reduce the symptoms of grief and trauma associated with Prolonged Grief Disorder (PGD). It is hypothesized ...
BackgroundMajor depressive disorder is one of the most debilitating psychiatric disorders worldwide. First-line treatments such as selective serotonin reuptake inhibitors have significant limitations, including delayed onset of therapeutic effects and treatment resistance in about 30% of patients. Increasing evidence suggests that acute administration of ser...
Recreational drugs affect the cardiovascular system through distinct mechanisms; however, data regarding their cardiovascular impact in the emergency department setting is limited. This study aimed to assess the incidence of cardiovascular effects following recreational drug use in presentations to the emergency department, identify the main drug groups invo...
This phase II trial studies whether psilocybin with psychotherapy is safe and if it works for improving chronic pain in cancer patients who require opioids to manage their pain. Psilocybin is taken from the mushroom Psilocybe mexicana. Psilocybin acts on the brain to cause hallucinations (sights, sounds, smells, tastes, or touches that a person believes to b...