Results 1 to 10 of about 2,780 (214)

Psilocin fosters neuroplasticity in iPSC-derived human cortical neurons [PDF]

open access: yeseLife
Psilocybin is studied as innovative medication in anxiety, substance abuse and treatment-resistant depression. Animal studies show that psychedelics promote neuronal plasticity by strengthening synaptic responses and protein synthesis. However, the exact
Malin Schmidt   +9 more
doaj   +3 more sources

Acute psilocin increased cortical activity in rat [PDF]

open access: yesFrontiers in Neuroscience
Psilocin, a naturally occurring hallucinogenic component of magic mushrooms, exerts notable psychoactive effects in both humans and rodents. However, the underlying mechanisms remain not fully understood.
Junhong Liu   +8 more
doaj   +2 more sources

Reshaping human neurons [PDF]

open access: yeseLife
Human neurons derived from stem cells show increased structural complexity and stronger synaptic connections after exposure to psilocin, the active metabolite of the psychedelic psilocybin.
Jessica L Maltman   +1 more
doaj   +2 more sources

Psychedelic compounds directly excite 5-HT2A layer V medial prefrontal cortex neurons through 5-HT2A Gq activation [PDF]

open access: yesTranslational Psychiatry
Psilocybin, and its active metabolite psilocin, have seen renewed interest due to studies suggesting potential therapeutic utility. 5-Hydroxytryptamine2A receptors (5-HT2ARs) are primary mediators of the psychoactive effects of psychedelics in animals ...
Gavin P. Schmitz   +10 more
doaj   +2 more sources

Effects of Psilocin and Psilocybin on Human 5-HT4 Serotonin and H2 Histamine Receptors in Perfused Hearts of Transgenic Mice [PDF]

open access: yesPharmaceuticals
Background/Objectives: Hallucinogenic substances such as psilocybin, psilocin, ergometrine, ergotamine, and lysergic acid diethylamide (LSD) have been demonstrated to enhance the force of contraction (FOC), in part due to the phosphorylation of ...
Pauline Braekow   +3 more
doaj   +2 more sources

Research on Acute Toxicity and the Behavioral Effects of Methanolic Extract from Psilocybin Mushrooms and Psilocin in Mice

open access: yesToxins, 2015
The pharmacological activities and acute toxicity of the psilocin (PC) and dried residues of the crude extracts of psychotropic mushrooms were investigated in mice.
Izabela Jasicka-Misiak   +2 more
exaly   +3 more sources

Psilocin, A Psychedelic Drug, Exerts Anticonvulsant Effects Against PTZ‐ and MES‐Induced Seizures in Mice via 5‐HT1A and CB1 Receptors: Involvement of Nitrergic, Opioidergic, and Kynurenine Pathways [PDF]

open access: yesPharmacology Research & Perspectives
Epilepsy, a chronic neurological disorder affecting around 65 million people globally, is characterized by recurrent, unprovoked epileptic seizures. Psilocin, the active metabolite of psilocybin, a well‐known psychedelic compound, has recently gained ...
Mohammad Balabandian   +9 more
doaj   +2 more sources

Cross-Species Evidence for Psilocin-Induced Visual Distortions: Apparent Motion Is Perceived by Both Humans and Rats [PDF]

open access: yesBiological Psychiatry Global Open Science
Background: Psychedelics, particularly psilocin, are increasingly being studied for their mind-altering effects and potential therapeutic applications in psychiatry.
Čestmír Vejmola   +16 more
doaj   +2 more sources

Development of a PBPK model of psilocybin/psilocin from Psilocybe cubensis (magic mushroom) in mice, rats, and humans [PDF]

open access: yesScientific Reports
Psilocybin is an active alkaloid found in magic mushrooms (Psilocybe cubensis). It is classified as a Class I Psychoactive Substance due to its psychoactive properties.
Nilubon Thaoboonruang   +3 more
doaj   +2 more sources

Pharmacokinetics of Psilocybin: A Systematic Review [PDF]

open access: yesPharmaceutics
Background: Psilocybin has shown promise in therapeutic applications for mental disorders. Understanding the pharmacokinetics of psilocybin and its active metabolite psilocin is crucial for optimizing its clinical use and minimizing adverse effects ...
Shakila Meshkat   +15 more
doaj   +2 more sources

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