Results 31 to 40 of about 5,561 (207)

LC/MS/MS analysis of the endogenous dimethyltryptamine hallucinogens, their precursors, and major metabolites in rat pineal gland microdialysate [PDF]

open access: yes, 2013
We report a qualitative liquid chromatography–tandem mass spectrometry (LC/MS/MS) method for the simultaneous analysis of the three known N , N ‐dimethyltryptamine endogenous hallucinogens, their precursors and metabolites, as well as melatonin and its ...
Barker, Steven A.   +3 more
core   +1 more source

Pharmacokinetics of N,N-dimethyltryptamine in Humans

open access: yesEuropean Journal of Drug Metabolism and Pharmacokinetics, 2023
N,N-dimethyltryptamine (DMT) is a psychedelic compound under development for the treatment of major depressive disorder (MDD). This study evaluated the preclinical and clinical pharmacokinetics and metabolism of DMT in healthy subjects.The physiochemical properties of DMT were determined using a series of in vitro experiments and its metabolic profile ...
Meghan Good   +11 more
openaire   +2 more sources

1H Nuclear Magnetic Resonance: A Future Approach to the Metabolic Profiling of Psychedelics in Human Biofluids?

open access: yesFrontiers in Psychiatry, 2021
While psychedelics may have therapeutic potential for treating mental health disorders such as depression, further research is needed to better understand their biological effects and mechanisms of action when considering the development of future novel ...
Sylvana Vilca-Melendez   +3 more
doaj   +1 more source

In silico study of dimethyltryptamine analogues against 5-HT1B receptor: Molecular docking, dynamic simulations and ADMET prediction [PDF]

open access: yesJournal of HerbMed Pharmacology, 2022
Introduction: The 5-HT1B receptor has a potential role in various psychiatric disorders such as depression, anxiety, and post-traumatic stress disorder.
Neyder Contreras   +2 more
doaj   +1 more source

Concise Synthesis of -Dimethyltryptamine and 5-Methoxy--dimethyltryptamine Starting with Bufotenine from Brazilian ssp

open access: yesNatural Product Communications, 2015
Bufotenine ( 1 , 5-hydroxy- N,N -dimethyltryptamine) was isolated from seeds of Anadenanthera spp., a tree widespread in the Brazilian cerrado, using an efficient acid-base shakeout protocol. The conversion of bufotenine into N,N -dimethyltryptamine ( 4 )
Leandro A. Moreira   +4 more
doaj   +1 more source

Targeting INMT and interrupting its methylation pathway for the treatment of castration resistant prostate cancer

open access: yesJournal of Experimental & Clinical Cancer Research, 2021
Background Castration-resistant prostate cancer (CRPC) is associated with a very poor prognosis, and the treatment of which remains a serious clinical challenge.
Shangwei Zhong   +7 more
doaj   +1 more source

Rumors of Psychedelics, Psychotropics and Related Derivatives in Vachellia and Senegalia in Contrast with Verified Records in Australian Acacia

open access: yesPlants, 2022
There are almost 1000 species of Acacia sensu stricto in Australia, while the 44 species and 4 subspecies in southern Africa were taxonomically revised in the year 2011 to Senegalia and Vachellia.
Nicholas J. Sadgrove
doaj   +1 more source

Receptor interaction profiles of novel psychoactive tryptamines compared with classic hallucinogens [PDF]

open access: yes, 2016
The present study investigated interactions between the novel psychoactive tryptamines DiPT, 4-OH-DiPT, 4-OH-MET, 5-MeO-AMT, and 5-MeO-MiPT at monoamine receptors and transporters compared with the classic hallucinogens lysergic acid diethylamide (LSD ...
Hoener, Marius C.   +3 more
core   +1 more source

Safety, tolerability, pharmacodynamic and wellbeing effects of SPL026 (dimethyltryptamine fumarate) in healthy participants: a randomized, placebo-controlled phase 1 trial

open access: yesFrontiers in Psychiatry
BackgroundDue to their potential impact on mood and wellbeing there has been increasing interest in the potential of serotonergic psychedelics such as N,N-dimethyltryptamine (DMT) in the treatment of major depressive disorder (MDD).AimThe aim of Part A ...
Ellen James   +14 more
doaj   +1 more source

The pharmacological interaction of compounds in ayahuasca: a systematic review [PDF]

open access: yesBrazilian Journal of Psychiatry, 2020
Ayahuasca is a South American psychoactive plant brew used as traditional medicine in spiritual and in cultural rituals. This is a review of the current understanding about the pharmacological mechanisms that may be interacting in ayahuasca.
Simon Ruffell   +4 more
doaj   +1 more source

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