Neuropharmacology
December 1, 2023
Adam Wojtas, Monika Herian, Marzena Maćkowiak et al.
6 citations
2-(4-Bromo-2,5-dimethoxyphenyl)-N-(2-methoxybenzyl)etanoamine (25B-NBOMe) is a highly selective 5-HT2A receptor agonist, exhibiting a potent hallucinogenic activity. In the present study, we investigated the effect of a 7-day treatment with 25B-NBOMe in a dose of 0.3 mg/kg on the following: the neurotransmitter release in vivo using microdialysis in freely moving animals, hallucinogenic...
Critical Reviews in Toxicology
2023
Monika Herian, Paweł Świt
9 citations
Recently, a growing number of reports have indicated a positive effect of hallucinogenic-based therapies in different neuropsychiatric disorders. However, hallucinogens belonging to the group of new psychoactive substances (NPS) may produce high toxicity. NPS, due to their multi-receptors affinity, are extremely dangerous for the human body and mental health. An example of hallucinogens that...
International Journal of Molecular Sciences
June 16, 2022
Adam Wojtas, Agnieszka Bysiek, Agnieszka Wawrzczak-Bargieła et al.
110 citations
Clinical studies provide evidence that ketamine and psilocybin could be used as fast-acting antidepressants, though their mechanisms and toxicity are still not fully understood. To address this issue, we have examined the effect of a single administration of ketamine and psilocybin on the extracellular levels of neurotransmitters in the rat frontal cortex and reticular nucleus of the thalamus...
Scientific Reports
February 21, 2022
Monika Herian, Adam Wojtas, Marzena Maćkowiak et al.
15 citations
4-Iodo-2,5-dimethoxy-N-(2-methoxybenzyl)phenethylamine (25I-NBOMe) is a new psychoactive substance with strong hallucinogenic properties. Our previous data reported increased release of dopamine, serotonin, and glutamate after acute injections and a tolerance development in the neurotransmitters release and rats' behavior after chronic treatment with 25I-NBOMe. The recreational use of 25I-NBOMe...
Psychopharmacology
May 25, 2021
Monika Herian, Mateusz Skawski, Adam Wojtas et al.
29 citations
Abstract Rationale 4-Iodo-2,5-dimethoxy-N-(2-methoxybenzyl)phenethylamine (25I-NBOMe) is a potent serotonin 5-HT 2A/2C receptor agonist with hallucinogenic activity. There is no data on the 25I-NBOMe effect on brain neurotransmission and animal performance after chronic administration. Objectives We examined the effect of a 7-day treatment with 25I-NBOMe (0.3 mg/kg/day) on neurotransmitters’...
Neurotoxicity Research
December 18, 2020
Adam Wojtas, Monika Herian, Mateusz Skawski et al.
33 citations
Abstract 4-Bromo-2,5-dimethoxy-N-(2-methoxybenzyl)phenethylamine (25B-NBOMe) is a hallucinogen exhibiting high binding affinity for 5-HT 2A/C serotonin receptors. In the present work, we investigated its effect on dopamine (DA), serotonin (5-HT), acetylcholine (ACh), and glutamate release in the rat frontal cortex, striatum, and nucleus accumbens. Hallucinogenic activity, impact on cognitive...
Pharmacological reports : PR
December 1, 2020
Monika Herian, Adam Wojtas, Małgorzata Katarzyna Sobocińska et al.
19 citations
4-Iodo-2,5-dimethoxy-N-(2-methoxybenzyl)phenethylamine (25I-NBOMe) is a potent serotonin (5-HT) receptor agonist with hallucinogenic properties. The aim of our research was to examine the role of the 5-HT2A, 5-HT2C and 5-HT1A serotonin receptor subtypes in 25I-NBOMe hallucinogenic activity and its effect on dopamine (DA), 5-HT and glutamate release in the rat frontal cortex. Hallucinogenic...
Neurotoxicity Research
April 15, 2019
Monika Herian, Adam Wojtas, Katarzyna Kamińska et al.
44 citations
NBOMes are N-benzylmethoxy derivatives of the 2C family hallucinogens. 4-Iodo-2,5-dimethoxy-N-(2-methoxybenzyl)phenethylamine (25I-NBOMe) is one of the commonly used illicit drugs. It exhibits high binding affinity for 5-HT 2A/C and 5-HT 1A serotonin receptors. Activation of 5-HT 2A receptor induces head-twitch response (HTR) in rodents, a behavioral marker of hallucinogen effect in humans....