Things to consider: .In the intro: "The so-called magic mushrooms from which psychedelics are extracted were traditionally absorbed by South-American peoples." This is clunky and I suspect it is due to translation errors; consider changing it. .In the intro: "In 1998, Dr. Heffter nally discovered a psychedelic active substance and named it mescaline." This was rst published in 1897, not 1998....
The claustrum, a subcortical structure densely expressing 5-hydroxytryptamine 2 A (5-HT2A) receptors, has been implicated in sensory integration, emotional regulation, salience, and attention. Despite its hypothesized involvement in the effects of serotonergic psychedelics, the neurochemical impact of these substances on claustral neurotransmission remains unexplored. This study aimed to...
Bipolar disorder affects approximately 40 million individuals worldwide, with depression being the most prominent phase of the illness. Owing to limited treatment options, bipolar depression remains a major public health concern, often causing significant functional impairment and increased suicide risk. Current therapies frequently lack rapid effectiveness, highlighting the need for novel...
The development of novel, rapid-acting treatments and the resurgence of interest in the therapeutic potential of psychedelic-like compounds has stimulated excitement and enthusiasm within the pharmaceutical industry, and provided new hope for millions of individuals suffering with mental illness such as major depressive disorder and post-traumatic stress disorder. This review summarizes the...
CureusJanuary 31, 2026Lukasz Siwek, Marta Nowocien, Barbara Balajewicz et al.
Psilocybin is a psychoactive chemical compound that exerts its effects through the activation of serotonergic receptors. It occurs naturally in mushrooms of the genus Psilocybe. Despite its potential medical applications, this substance is regarded as a drug with no recognized medical use. Depression constitutes a psychiatric disorder of substantial global burden, affecting millions of...
Clinical investigations into the therapeutic actions of psilocybin have been the focus of much attention in recent years as duly cited in the manuscript.The authors of the present manuscript discuss potential targets through which psilocybin may help prevent suicide using computational network pharmacology coupled with molecular docking investigations.Unfortunately, the manuscript contains the...
Quality in SportJanuary 31, 2026Anna Maria Komarczewska, Filip Matusiak, Klaudia Brzoza et al.
Psilocybin-assisted interventions have shown rapid reductions in depressive symptoms in controlled clinical settings, raising questions about biological mechanisms supporting durability beyond the acute drug effect. [5,7] Mechanistic accounts increasingly focus on neuroplasticity as a candidate pathway linking transient serotonergic receptor activation to longer-lasting psychological and...
Palliative MedicineJanuary 30, 2026James Downar, Julie Lapenskie, Koby Anderson et al.
Background: Psychological distress is a common problem near the end of life, for which we lack effective, timely and scalable treatments. No previous study has assessed whether microdose psilocybin can improve symptoms in this population. Aim: To determine whether microdose psilocybin is safe, feasible and potentially efficacious in a palliative setting. Design: Open label, single-arm clinical...
Psilocybin-assisted therapy (PAT) is an emerging intervention that combines the administration of psilocybin with structured psychological support to address profound psychological, emotional, and existential distress. Central to this model is the recognition that many forms of suffering-particularly at end of life-are relational in nature and require relational forms of healing. It is our...
As early as the mid-nineteenth century, scientists hypothesized that psychedelics could serve as models for understanding psychosis. By the early twentieth century, this theory began to be tested experimentally. Since different types of psychotomimetic drugs induce qualitatively distinct forms of psychosis, there has been ongoing debate about whether there exist specifically ‘schizophrenogenic’...
Psilocybin is a psychoactive tryptamine produced by a phylogenetically discontinuous yet ecologically diverse subset of fungi. Despite decades of chemical, pharmacological, and ethnobiological research, the evolutionary forces driving the emergence and persistence of this compound remain insufficiently explained. Recent hypotheses proposing that psilocybin evolved primarily as a deterrent...
This manuscript comprehensively reviews psilocybin-assisted therapy for major depressive disorder and treatment-resistant depression. It aims to synthesize current understanding regarding its mechanisms, efficacy, safety, costs, and accessibility, comparing it with conventional antidepressant and ketamine treatments. The methodology involved a narrative synthesis of academic literature, drawing...
Quality in SportJanuary 26, 2026Adam Wolski, Ewa Szplit, Mikołaj Franciszek Patalong et al.
Background: Psychedelic substances have been used for millennia in religious and healing contexts and have recently re-emerged as subjects of scientific interest due to advances in neuroscience and psychiatry. Research suggests that psychedelics may address limitations of conventional psychiatric treatments, particularly in disorders such as major depressive disorder, PTSD, substance use...
Psilocybin, the phosphorylated prodrug of psilocin, holds therapeutic promise across a range of neuropsychiatric conditions, yet its clinical utility is constrained by acute psychoactive effects. Here, we report the rational design, synthesis, and evaluation of a focused library of fluorinated reversible N-alkyl carbamate derivatives of psilocin aimed at reducing acute psilocin exposure and...
This review examines the therapeutic efficacy of psilocybin for major depressive disorder by integrating findings from clinical trials, meta-analyses, and mechanistic research. A comprehensive literature search across major scientific databases identified empirical studies evaluating psilocybin’s effects on depressive symptomatology, safety, and underlying neurobiological mechanisms....
Background: Changes in well-being, personality, and personal values have been documented post-psilocybin; however, evidence from placebo-controlled trials is limited. Aims: To examine the effects of psilocybin versus placebo on psychiatric symptoms, personality, and personal values in healthy participants. Potential mediators were also explored. Methods: This secondary analysis used data from a...
Treatment-resistant depression (TRD) has been well-researched within scientific literature, although the therapeutic value of psilocybin is not fully understood. The aim of this systematic review is to determine a stable and effective dosage unit to inform health professionals of the benefits of psilocybin, using peer-reviewed literature and meta-analysis. The review will also compare selective...
Psilocybin-assisted therapy (PAT) is an emerging intervention for depression. Though several clinical trials report promising results for PAT in treating depression, there remains a need for consensus on optimal methodologies and standardization of PAT protocols. The objective of this review was to assess the efficacy of PAT in treating depressive symptoms and to systematically examine the...
MDMA and psilocybin are being investigated as potential treatments for psychiatric disorders and have received increasing regulatory and media attention, due to the methodological complexities and societal context of psychedelic substances. Therefore, we assessed the consistency of protocol registration and adverse event (AE) reporting in clinical trials of MDMA and psilocybin. We conducted a...
The escalating global burden of mental health disorders, coupled with the stagnation of innovation in traditional monoaminergic pharmacotherapy (e.g., SSRIs), has precipitated a critical need for novel therapeutic paradigms. This article presents a comprehensive systematic review of the so-called "Psychedelic Renaissance," focusing on the clinical resurgence of classical serotonergic...