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Erschienen in: Forensic Toxicology 1/2020

19.08.2019 | Original Article

Antagonists for serotonin receptors ameliorate rhabdomyolysis induced by 25D-NBOMe, a psychoactive designer drug

verfasst von: Genri Kawahara, Mami S. Nakayashiki, Hideyuki Maeda, Ruri Kikura-Hanajiri, Ken-ichi Yoshida, Yukiko K. Hayashi

Erschienen in: Forensic Toxicology | Ausgabe 1/2020

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Abstract

Purpose

N-Benzyl-substituted phenethylamines (NBOMes) are psychoactive drugs, which induce various symptoms like serotonin syndrome, even at low doses. Recently, we reported the first lethal case of a designer drug, 2-(4-bromo-2, 5-dimethoxyphenyl)-NBOMe (25B-NBOMe) intoxication with severe rhabdomyolysis, evaluated by clinical, pathological, and toxicological analyses. We also confirmed that 25B-NBOMe can induce rhabdomyolysis using a zebrafish model. To further elucidate pathomechanism of NBOMes-induced rhabdomyolysis, we treated zebrafish with a similar designer drug, 2-(4-methyl-2, 5-dimethoxyphenyl)-NBOMe (25D-NBOMe).

Methods

Zebrafish treated with a designer drug, 25D-NBOMe, were examined survival rate and were analyzed skeletal muscle degeneration by birefringence. They were also analyzed expression levels of 5-HT2A and 5-HT2C receptors and ryanodine receptor.

Results

The 25D-NBOMe-treated fish showed decreased survival rate and skeletal muscle degeneration detected by birefringence mimicking to those of 25B-NBOMe-treated fish. We revealed that 25D-NBOMe induced up-regulation of the expression of 5-HT2A and 5-HT2C receptors, and rhabdomyolysis was inhibited by the 5-HT2A receptor antagonist, aripiprazole and 5-HT2C receptor antagonist, SB242084. Moreover, ryanodine receptor expression was up-regulated in 25D-NBOMe-treated fish as compared to that of untreated fish, and the up-regulated expression of ryanodine receptor in 25D-NBOMe-treated fish was improved with co-treatment aripiprazole and SB242084.

Conclusions

Our findings suggest that multiple 5-HT receptors have important roles in NBOMes-induced rhabdomyolysis together with other serotonin-related symptoms. Zebrafish is a highly useful model for therapeutic studies of rhabdomyolysis induced by psychoactive designer drugs.
Literatur
1.
Zurück zum Zitat Kyriakou C, Marinelli E, Frati P, Santurro A, Afxentiou M, Zaami S, Busardo FP (2015) NBOMe: new potent hallucinogens–pharmacology, analytical methods, toxicities, fatalities: a review. Eur Rev Med Pharmacol Sci 19:3270–3281 (PMID: 26400534) PubMed Kyriakou C, Marinelli E, Frati P, Santurro A, Afxentiou M, Zaami S, Busardo FP (2015) NBOMe: new potent hallucinogens–pharmacology, analytical methods, toxicities, fatalities: a review. Eur Rev Med Pharmacol Sci 19:3270–3281 (PMID: 26400534) PubMed
8.
Zurück zum Zitat Moya PR, Berg KA, Gutiérrez-Hernandez MA, Sáez-Briones P, Reyes-Parada M, Cassels BK, Clarke WP (2007) Functional selectivity of hallucinogenic phenethylamine and phenylisopropylamine derivatives at human 5-hydroxytryptamine (5-HT) 2A and 5-HT 2C receptors. J Pharmacol Exp Ther 321:1054–1061. https://doi.org/10.1124/jpet.106.117507 CrossRefPubMed Moya PR, Berg KA, Gutiérrez-Hernandez MA, Sáez-Briones P, Reyes-Parada M, Cassels BK, Clarke WP (2007) Functional selectivity of hallucinogenic phenethylamine and phenylisopropylamine derivatives at human 5-hydroxytryptamine (5-HT) 2A and 5-HT 2C receptors. J Pharmacol Exp Ther 321:1054–1061. https://​doi.​org/​10.​1124/​jpet.​106.​117507 CrossRefPubMed
22.
Zurück zum Zitat Pytliak M, Vargová V, Mechírová V, Felšöci M (2011) Serotonin receptors—from molecular biology to clinical applications. Physiol Res 60:15–25 (PMID: 20945968) CrossRef Pytliak M, Vargová V, Mechírová V, Felšöci M (2011) Serotonin receptors—from molecular biology to clinical applications. Physiol Res 60:15–25 (PMID: 20945968) CrossRef
25.
Zurück zum Zitat Casale JF, Hays PA (2012) Characterization of eleven 2,5-dimethoxy-N-(2-methoxybenzyl) phenethylamine (NBOMe) derivatives and differentiation from their 3- and 4-methoxybenzyl analogues—part I. Microgram J 9:84–109 (open access article) Casale JF, Hays PA (2012) Characterization of eleven 2,5-dimethoxy-N-(2-methoxybenzyl) phenethylamine (NBOMe) derivatives and differentiation from their 3- and 4-methoxybenzyl analogues—part I. Microgram J 9:84–109 (open access article)
27.
Zurück zum Zitat Bencherif M, Fowler K, Lukas RJ, Lippiello PM (1995) Mechanisms of up-regulation of neuronal nicotinic acetylcholine receptors in clonal cell lines and primary cultures of fetal rat brain. J Pharmacol Exp Ther 275:987–994 (PMID: 7473192) PubMed Bencherif M, Fowler K, Lukas RJ, Lippiello PM (1995) Mechanisms of up-regulation of neuronal nicotinic acetylcholine receptors in clonal cell lines and primary cultures of fetal rat brain. J Pharmacol Exp Ther 275:987–994 (PMID: 7473192) PubMed
30.
Zurück zum Zitat Gatmaitan Z, Varticovski L, Ling L, Mikkelsen R, Steffan AM, Arias IM (1996) Studies on fenestral contraction in rat liver endothelial cells in culture. Am J Pathol 148:2027–2041 (PMC:1861643) PubMedPubMedCentral Gatmaitan Z, Varticovski L, Ling L, Mikkelsen R, Steffan AM, Arias IM (1996) Studies on fenestral contraction in rat liver endothelial cells in culture. Am J Pathol 148:2027–2041 (PMC:1861643) PubMedPubMedCentral
32.
Zurück zum Zitat Galindo L, Moreno E, López-Armenta F, Guinart D, Cuenca-Royo A, Izquierdo-Serra M, Xicota L, Fernandez C, Menoyo E, Fernández-Fernández JM, Benítez-King G, Canela EI, Casadó V, Pérez V, de la Torre R, Robledo P (2018) Cannabis users show enhanced expression of CB1-5HT2A receptor heteromers in olfactory neuroepithelium cells. Mol Neurobiol 55:6347–6361. https://doi.org/10.1007/s12035-017-0833-7 CrossRefPubMed Galindo L, Moreno E, López-Armenta F, Guinart D, Cuenca-Royo A, Izquierdo-Serra M, Xicota L, Fernandez C, Menoyo E, Fernández-Fernández JM, Benítez-King G, Canela EI, Casadó V, Pérez V, de la Torre R, Robledo P (2018) Cannabis users show enhanced expression of CB1-5HT2A receptor heteromers in olfactory neuroepithelium cells. Mol Neurobiol 55:6347–6361. https://​doi.​org/​10.​1007/​s12035-017-0833-7 CrossRefPubMed
33.
Metadaten
Titel
Antagonists for serotonin receptors ameliorate rhabdomyolysis induced by 25D-NBOMe, a psychoactive designer drug
verfasst von
Genri Kawahara
Mami S. Nakayashiki
Hideyuki Maeda
Ruri Kikura-Hanajiri
Ken-ichi Yoshida
Yukiko K. Hayashi
Publikationsdatum
19.08.2019
Verlag
Springer Singapore
Erschienen in
Forensic Toxicology / Ausgabe 1/2020
Print ISSN: 1860-8965
Elektronische ISSN: 1860-8973
DOI
https://doi.org/10.1007/s11419-019-00495-w

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