Zusammenfassung Psilocybin (4-Phosphoryloxy- N, N -dimethyltryptamin, 1 ) ist der hauptsächliche Indolethylamin-Naturstoff der psychotropen sogenannten Zauberpilze. Die Mehrheit der 1 -produzierenden Arten gehört zu der namensgebenden Gattung Psilocybe, für die die biosynthetischen Ereignisse, ausgehend von l -Tryptophan ( 2 ), sowie die beteiligten Enzyme g...
Psilocybin (4-phosphoryloxy-N,N-dimethyltryptamine, 1) is the main indolethyl-amine natural product of psychotropic (so-called "magic") mushrooms. The majority of 1-producing species belongs to the eponymous genus Psilocybe, for which the biosynthetic events, beginning from l-tryptophan (2), and the involved enzymes have thoroughly been characterized. Some I...
High Resolution Image Download MS PowerPoint Slide Mental disorders of the global population have been evaluated statistically by decades. Psilocybin has medicinal properties with potential pharmaceutical applications for treatment of psychological disorders. This component is present naturally in mushrooms of the Psilocybe genus and is primarily responsible...
Introduction Psychoactive Psilocybe spp. mushrooms pose significant public health risks. We report a cluster of Psilocybe keralensis poisonings in Chengdu, China, highlighting its unique clinical features and cardiovascular complications.Case Series Four patients ingested 16-90 g of wild mushrooms (misidentified as an edible species, but later molecularly co...
Abstract Background Self-transcendent and mystical experiences may be key mechanisms underlying psychedelics’ therapeutic effects, yet how these experiences differ across substances remains unclear. This study compared mystical and self-transcendent experiences across psilocybin, 3,4-Methylenedioxymethamphetamine (MDMA), and cannabis in a diverse, community-...
Psilocybe species, commonly known as “magic mushrooms”, are a group of hallucinogenic fungi known for their psychoactive compounds such as psilocybin, psilocin, baeocystin, and norbaeocystin. These species have been the focus of scientific study due to their potential therapeutic applications, despite their classification as controlled substances in many jur...
OBJECTIVE: Due to the boom in the use of certain psychedelics in different neuropsychiatric conditions, the objective was to synthesize the available information on the use of psilocybin (a psychedelic) in the population with autism spectrum disorder (ASD; a developmental neuropsychiatric condition). METHODS: Scoping review. Question framework: Population: p...
Background: Cancer poses an existential threat for patients and caregivers. Psilocybin-assisted therapy (PAT) has emerged as a potential tool to meet these existential needs, yet little is known about how patients describe this element of their cancer journey, and how it might be affected by PAT, especially in the group therapy context. Purpose: To explore h...
The extent to which anatomical connectivity constrains pharmacologically altered brain dynamics remains poorly understood. Here, we combined psilocybin administration with a structurally informed effective-connectivity model to examine how structural connectivity shapes directed inter-regional influences across experiential contexts. Using dynamic causal mod...
Existential and spiritual suffering are frequently reported by individuals facing serious illnesses, particularly at the end of life, and are associated with diminished quality of life, increased psychological distress, and requests for hastened death. While Palliative Care (PC) aims to provide holistic support, existing therapeutic options often fail to ade...
BACKGROUND: The consumption of dried fruiting bodies of Psilocybe cubensis can be traced over centuries, guided by Mesoamerican curanderas, Western medical practitioners, and fungal enthusiasts, all seeking mental wellbeing. There is a notable resurgence in interest both in the fungal biomass and psilocybin, the psychoactive tryptamine, despite the global re...
Microdosing psychedelics, the regular use of low doses of LSD or psilocybin, have attracted growing public and scientific interest. This review synthesizes findings from 57 human studies on psychological and physiological outcomes in clinical and non-clinical populations. Reported benefits include improved mood, enhanced cognition, social functioning, and me...
Psilocybin, a compound found in Psilocybe mushrooms, is emerging as a promising treatment for neurodegenerative and psychiatric disorders, including major depressive disorder. Its potential therapeutic effects stem from promoting neuroprotection, neurogenesis, and neuroplasticity, key factors in brain health. Psilocybin could help combat mild neurodegenerati...
Depression prevalence is markedly elevated in oncological patients, particularly among head and neck cancer (HNC) cohorts, who face twice the prevalence of major depressive disorder (MDD) compared to other cancer populations. MDD in this context independently predicts poorer clinical outcomes and increased morbidity. HNC management often involves acute surgi...
Depression, a common mental disorder, affects people at different stages of life.Classic antidepressant treatment is generally effective, however, it is prolonged.Nonetheless, numerous patients who undergo various classic antidepressant therapies still suffer from depression.Therefore, the search for novel medications is essential.In this review, we explore ...
The purpose of the study is to assess the safety and acceptability of up to two sequential administrations of 25 mg psilocybin with additional therapeutic support in decreasing suicidality in patients with Bipolar Disorder (BD II) depression. This study aims to determine whether psilocybin paired with psychotherapy is a safe, feasible, and acceptable treatme...
Accumulating evidence suggests that psilocybin can produce rapid and sustained clinical benefits when administered in conjunction with psychological support. Though non-pharmacological procedures are considered integral, the field lacks therapeutic guidelines and little is known about current practices. This systematic review sought to provide a comprehensiv...
Perception of visual contrast depends on the surrounding spatial context. Typically, the salience of a central target is reduced by a high contrast surrounding stimulus, an effect known as surround suppression. Although this phenomenon is well-studied, the role of specific neurotransmitter systems during surround suppression in human vision remains unclear. ...
Psilocybe species, commonly known as "magic mushrooms", are a group of hallucinogenic fungi known for their psychoactive compounds such as psilocybin, psilocin, baeocystin, and norbaeocystin. These species have been the focus of scientific study due to their potential therapeutic applications, despite their classification as controlled substances in many jur...
Innovative therapies, such as psilocybin-assisted psychotherapies, hold great promises for treating anxiety, depression, and various other mental health disorders, addressing some of the challenges faced by conventional psychiatric medicine. This study focuses on developing and validating an HPLC-DAD methodology for detecting psilocybin and psilocin in extra...
