Disease: anxiety

Psilocybin-assisted massed cognitive processing therapy for chronic posttraumatic stress disorder: Protocol for an open-label pilot feasibility trial

This study tests whether psilocybin (a psychedelic compound) combined with intensive therapy can help treat chronic PTSD better than therapy alone. Fifteen patients with PTSD will receive one dose of psilocybin alongside 12 therapy sessions completed over a single week. Researchers will track feasibility, safety, symptom improvements, and use wearable devices to monitor physiological changes. The results will help determine whether larger trials should test this innovative combination therapy.

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Psilocybin during the postpartum period induces long-lasting adverse effects in both mothers and offspring

Researchers tested whether psilocybin could help postpartum depression in mice, but found it actually made things worse for both mothers and their babies. While psilocybin normally reduces depression and anxiety, it had the opposite effect during the postpartum period, making mothers more anxious and disrupting their care of pups. Babies exposed to psilocybin through breastfeeding or direct exposure developed anhedonia (inability to feel pleasure) as adults. These findings suggest that the postpartum period may be a particularly vulnerable time for psychedelic use, and more research is needed before considering these drugs for postpartum depression treatment.

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Dietary Intake of Phytochemicals, Gut Microbiota, and Appetite Control

This research editorial highlights how plant-based foods rich in phytochemicals can improve gut health by promoting beneficial bacteria growth and supporting communication between the gut and brain. These dietary interventions show promise in helping control appetite, improve metabolism, and reduce the risk of diseases like obesity and type 2 diabetes. The studies suggest that personalized nutrition approaches based on individual microbiome profiles could offer more effective disease prevention and health maintenance strategies.

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Deconstructing Psychedelic Phenomenology: A Thematic Analysis of Discrete Phases of the Psychedelic Experience

This study examined how people describe their experiences with psychedelic drugs by analyzing personal accounts shared online. Researchers found that experiences naturally fall into three phases: preparation (where knowledge and intentions matter), the actual experience (where sensory changes, mindset, and environment shape what happens), and afterward (where lasting behavioral and attitude changes occur). The study highlights how music, nature, supportive people, and clear intentions can help guide psychedelic experiences toward positive, meaningful outcomes.

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Chemical Composition and Biological Activities of Psilocybe Mushrooms: Gaps and Perspectives

This comprehensive review examined what we know about Psilocybe mushrooms, which are known for their mind-altering effects due to compounds called psilocybin and psilocin. The study found that while these mushrooms show promise for treating depression and anxiety, most research has focused only on their psychoactive properties. The review identified over 30 chemical compounds in these mushrooms and noted that some species show potential antimicrobial and antioxidant properties. The authors emphasize that much more research is needed to explore other potential health benefits and to understand exactly how individual compounds work in the body.

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Developmental Neurotoxicity Screen of Psychedelics and Other Drugs of Abuse in Larval Zebrafish (Danio rerio)

Researchers tested 13 mind-altering drugs on developing zebrafish to see if they cause birth defects or behavioral problems. They found that psychedelics like psilocybin and ketamine were relatively safe for developing organisms, but traditional drugs of abuse like cocaine and methamphetamine caused significant behavioral changes without obvious physical defects. The study provides important safety information for these compounds, especially for pregnant or nursing individuals considering their use for therapeutic purposes.

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Striking long-term beneficial effects of single dose psilocybin and psychedelic mushroom extract in the SAPAP3 rodent model of OCD-like excessive self-grooming

Researchers tested whether psilocybin (the active compound in magic mushrooms) could treat obsessive-compulsive disorder using genetically modified mice that exhibit excessive grooming similar to OCD in humans. A single dose of psilocybin or psychedelic mushroom extract significantly reduced the excessive grooming behavior and anxiety in these mice, with benefits lasting up to six weeks. These findings suggest psilocybin may be a promising new treatment for OCD in humans, offering longer-lasting effects from a single dose compared to current medications.

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Tour of Truffles: Aromas, Aphrodisiacs, Adaptogens, and More

Truffles are expensive underground mushrooms prized for their distinctive aromas and flavors, with prices reaching thousands of euros per kilogram. Their unique smell comes from over 300 different chemical compounds, many produced with help from bacteria living in the truffle. Beyond their use as luxury food, truffles contain compounds that may have health benefits including anti-inflammatory and antioxidant properties.

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Olive mill solid waste induces beneficial mushroom-specialized metabolite diversity revealed by computational metabolomics strategies

Researchers studied how adding olive mill waste to mushroom growing substrate affects the beneficial compounds in two edible mushrooms. They used advanced computer analysis of chemical data to find that this waste product increases healthy compounds like hericenones while reducing potentially harmful mycotoxins. This discovery could help make mushroom farming more sustainable and produce safer, healthier mushrooms for consumers.

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Mycelium Growth and Development of Psilocybe spp. Mother Cultures on Agar-Based Media

This research examines how different growing media affect four types of psilocybin mushrooms. The study found that malt extract agar worked best for some mushroom types while potato-based media worked better for others. Commercial powdered potato media performed poorly, especially for one sensitive strain. These findings help optimize mushroom cultivation for therapeutic and commercial purposes.

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