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Thaoboonruang N, Lohitnavy M, Lohitnavy O. Pharmacokinetics of Psilocybin, a Tryptamine Alkaloid in Magic Mushroom ( Psilocybe cubensis): A Systematic Review. J Psychoactive Drugs 2024:1-13. [PMID: 39257234 DOI: 10.1080/02791072.2024.2399128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 05/14/2024] [Accepted: 05/20/2024] [Indexed: 09/12/2024]
Abstract
Psilocybin, a major indole alkaloid found in magic mushrooms (Psilocybe cubensis), has recently drawn attention as a breakthrough therapy to treat major depressive disorder. This review aimed to summarize and identify knowledge gaps concerning their pharmacokinetic characteristics of psilocybin and its active metabolite, psilocin. Original studies related to pharmacokinetics of psilocybin conducted in vitro, animals, and humans were systematically collected from PubMed, Scopus, and ScienceDirect, from their inceptions to November 2023. Twenty articles were included in this work and assessed for study quality. A comprehensive review of the pharmacokinetics of psilocybin and psilocin in both animals and humans was performed. Psilocybin is considered a prodrug that is dephosphorylated to psilocin by alkaline phosphatase. Following ingestion, the peak psilocin plasma and brain levels were rapidly achieved in a dose-dependent manner. Psilocin is metabolized primarily through both Phase I and Phase II processes with the half-life of 2-3 hours. This review also identified lack of some pharmacokinetic related information and limitations of available research that may help direct future investigations to better understand the pharmacokinetics and improve study design including dose selection and dosage optimization.
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Affiliation(s)
- Nilubon Thaoboonruang
- Center of Excellence for Environmental Health & Toxicology, Faculty of Pharmaceutical Sciences, Naresuan University, Phitsanulok, Thailand
- Pharmacokinetic Research Unit, Faculty of Pharmaceutical Sciences, Naresuan University, Phitsanulok, Thailand
| | - Manupat Lohitnavy
- Center of Excellence for Environmental Health & Toxicology, Faculty of Pharmaceutical Sciences, Naresuan University, Phitsanulok, Thailand
- Pharmacokinetic Research Unit, Faculty of Pharmaceutical Sciences, Naresuan University, Phitsanulok, Thailand
- Department of Pharmacy Practice, Faculty of Pharmaceutical Sciences, Naresuan University, Phitsanulok, Thailand
| | - Ornrat Lohitnavy
- Center of Excellence for Environmental Health & Toxicology, Faculty of Pharmaceutical Sciences, Naresuan University, Phitsanulok, Thailand
- Pharmacokinetic Research Unit, Faculty of Pharmaceutical Sciences, Naresuan University, Phitsanulok, Thailand
- Department of Pharmacy Practice, Faculty of Pharmaceutical Sciences, Naresuan University, Phitsanulok, Thailand
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Gonçalves J, Rosado T, Barroso M, Restolho J, Fernández N, Luís Â, Gallardo E, Duarte AP. Comparative study of sample preparation procedures to determine the main compounds in ayahuasca beverages by QuEChERS and high-performance liquid chromatography analysis. PHYTOCHEMICAL ANALYSIS : PCA 2024; 35:1371-1382. [PMID: 38699824 DOI: 10.1002/pca.3370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2024] [Revised: 04/12/2024] [Accepted: 04/13/2024] [Indexed: 05/05/2024]
Abstract
INTRODUCTION Ayahuasca is a psychoactive drink originally consumed by indigenous people of the Amazon. The lack of regulation of this drink leads to uncontrolled consumption, and it is often consumed in religious contexts. OBJECTIVE The aim of this work is to compare three miniaturised extraction techniques for extracting the main ayahuasca compounds from beverages. METHODOLOGY Three sample pretreatment techniques were evaluated (dispersive liquid-liquid microextraction [DLLME], microextraction by packed sorbent [MEPS] and QuEChERS [Quick, Easy, Cheap, Effective, Rugged and Safe]) for the simultaneous extraction of N,N-dimethyltryptamine (DMT), tetrahydroharmine (THH), harmine, harmaline, harmol and harmalol from ayahuasca beverage samples. Then, the most promising technique (QuEChERS) was chosen to pre-concentrate the analytes, subsequently detected by high-performance liquid chromatography coupled to a diode array detector (HPLC-DAD). RESULTS The procedure was optimised, with the final conditions being 500 μL of extractor solvent, 85 mg of primary secondary amine (PSA) and 4 s of vortexing. The analytical method was validated, showing to be linear between 0.16 and 10 μg/mL for β-carbolines and between 0.016 and 1 μg/mL for DMT, with coefficients of determination (R2) between 0.9968 and 0.9993. The limit of detection (LOD) and lower limit of quantification (LLOQ) were 0.16 μg/mL for all compounds, except for DMT (0.016 μg/mL) and extraction efficiencies varied between 60.2% and 88.0%. CONCLUSION The analytical methodology proved to be accurate and precise, with good linearity, LODs and LLOQs. This method has been fully validated and successfully applied to ayahuasca beverage samples.
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Affiliation(s)
- Joana Gonçalves
- Centro de Investigação em Ciências da Saúde (CICS-UBI), Universidade da Beira Interior, Covilhã, Portugal
- Laboratório de Fármaco-Toxicologia, UBIMedical, Universidade da Beira Interior, Covilhã, Portugal
| | - Tiago Rosado
- Centro de Investigação em Ciências da Saúde (CICS-UBI), Universidade da Beira Interior, Covilhã, Portugal
- Laboratório de Fármaco-Toxicologia, UBIMedical, Universidade da Beira Interior, Covilhã, Portugal
| | - Mário Barroso
- Serviço de Química e Toxicologia Forenses, Instituto Nacional de Medicina Legal e Ciências Forenses, Delegação do Sul, Lisbon, Portugal
| | | | - Nicolás Fernández
- Cátedra de Toxicología y Química Legal, Laboratorio de Asesoramiento Toxicológico Analítico (CENATOXA), Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Ciudad Autónoma de Buenos Aires, Argentina
| | - Ângelo Luís
- Centro de Investigação em Ciências da Saúde (CICS-UBI), Universidade da Beira Interior, Covilhã, Portugal
- Laboratório de Fármaco-Toxicologia, UBIMedical, Universidade da Beira Interior, Covilhã, Portugal
| | - Eugenia Gallardo
- Centro de Investigação em Ciências da Saúde (CICS-UBI), Universidade da Beira Interior, Covilhã, Portugal
- Laboratório de Fármaco-Toxicologia, UBIMedical, Universidade da Beira Interior, Covilhã, Portugal
| | - Ana Paula Duarte
- Centro de Investigação em Ciências da Saúde (CICS-UBI), Universidade da Beira Interior, Covilhã, Portugal
- Laboratório de Fármaco-Toxicologia, UBIMedical, Universidade da Beira Interior, Covilhã, Portugal
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Gish A, Hakim F, Richeval C, Lecot J, Bruneau C, Allorge D, Gaulier JM, Le Roux G. The potential of keratinized matrices for the retrospective exploration of repeated ayahuasca use by patients. Clin Toxicol (Phila) 2023; 61:1010-1011. [PMID: 38038972 DOI: 10.1080/15563650.2023.2282943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Accepted: 11/08/2023] [Indexed: 12/02/2023]
Affiliation(s)
- Alexandr Gish
- CHU Lille, Unité Fonctionnelle de Toxicologie, Lille, France
- Univ. Lille, ULR 4483 - IMPECS - IMPact de l'Environnement Chimique sur la Santé, Lille, France
| | - Florian Hakim
- CHU Lille, Unité Fonctionnelle de Toxicologie, Lille, France
- Univ. Lille, ULR 4483 - IMPECS - IMPact de l'Environnement Chimique sur la Santé, Lille, France
| | - Camille Richeval
- CHU Lille, Unité Fonctionnelle de Toxicologie, Lille, France
- Univ. Lille, ULR 4483 - IMPECS - IMPact de l'Environnement Chimique sur la Santé, Lille, France
| | | | | | - Delphine Allorge
- CHU Lille, Unité Fonctionnelle de Toxicologie, Lille, France
- Univ. Lille, ULR 4483 - IMPECS - IMPact de l'Environnement Chimique sur la Santé, Lille, France
| | - Jean-Michel Gaulier
- CHU Lille, Unité Fonctionnelle de Toxicologie, Lille, France
- Univ. Lille, ULR 4483 - IMPECS - IMPact de l'Environnement Chimique sur la Santé, Lille, France
| | - Gaël Le Roux
- Centre Antipoison Grand Ouest, Angers, France
- Institut de recherche en santé, environnement, travail (IRSET, Inserm UMR_S 1085), Université d'Angers - Équipe ESTER, France
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Zhai W, Qiao Z, Xiang P, Dang Y, Shi Y. A UPLC-MS/MS methodological approach for the analysis of 75 phenethylamines and their derivatives in hair. J Pharm Biomed Anal 2023; 229:115367. [PMID: 37018959 DOI: 10.1016/j.jpba.2023.115367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 03/10/2023] [Accepted: 03/24/2023] [Indexed: 03/28/2023]
Abstract
A rapid ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) method was developed and validated for the targeted analysis of 75 phenethylamines and their derivatives from the hair matrix. The monitored classes of phenethylamines included the 2C series, D series, N-benzyl derivatives, mescaline-derived compounds, MDMA analogs, and benzodifurans. Approximately 20 mg of hair was weighed and pulverized with 0.1% formic acid in methanol by cryogenic grinding. After ultrasonication, centrifugation, and filtration, the supernatant was analyzed by LC-MS/MS operating in the scheduled multiple reaction monitoring mode. Phenethylamines and their derivatives were separated in 13 min on a biphenyl column (2.6 µm, 100 Å, 100 × 3.0 mm) using a gradient eluting mobile phase composed of 0.1% formic acid in water and acetonitrile. The developed and validated method showed good selectivity, sensitivity (LOD: 0.5-10 pg/mg and LOQ: 1-20 pg/mg), linearity (R2 > 0.997), accuracy and precision (< 20%), and stability. The method also showed good recovery and acceptable matrix effects for most of the targeted compounds. This analytical approach was successfully applied for the identification and quantification of phenethylamines in hair from authentic forensic cases.
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Affiliation(s)
- Wenya Zhai
- Department of Forensic Toxicology, Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Science Platform, Academy of Forensic Science, Shanghai, China; College of Medicine and Forensics, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Zheng Qiao
- Department of Forensic Toxicology, Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Science Platform, Academy of Forensic Science, Shanghai, China
| | - Ping Xiang
- Department of Forensic Toxicology, Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Science Platform, Academy of Forensic Science, Shanghai, China
| | - Yonghui Dang
- College of Medicine and Forensics, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Yan Shi
- Department of Forensic Toxicology, Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Science Platform, Academy of Forensic Science, Shanghai, China.
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Wang H, Wang Y. Matrix-assisted laser-desorption/ionization-mass spectrometric imaging of psilocybin and its analogues in psychedelic mushrooms using a cesium chloride-coated target plate. Anal Bioanal Chem 2023; 415:735-745. [PMID: 36459169 DOI: 10.1007/s00216-022-04467-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Revised: 11/15/2022] [Accepted: 11/25/2022] [Indexed: 12/04/2022]
Abstract
Fungi with hallucinogenic properties and neurotoxicity have been listed as prohibited drugs in recent years, but there is a lack of in situ quantification of psilocybin and analogues in these samples to avoid the decomposition of these psychoactive tryptamines in time-consuming sample preparation. In this study, matrix-assisted laser-desorption/ionization (MALDI)-Fourier transform ion cyclotron resonance (FT ICR) mass spectrometric imaging (MSI) was used to analyze the distribution of psilocybin and its analogues in hallucinogenic Psilocybe mushrooms. A cesium chloride (CsCl)-coated target plate was prepared to improve the detection sensitivity and reduce the interference of other compounds or decomposition products with very similar m/z values in MALDI-FT ICR MS analysis. Psilocybin and other tryptamines with structurally similar compounds, including psilocin, baeocystin, tryptophan, tryptamine, and aeruginascin, were identified and imaged in the psilocybe tissue section; the semiquantitative analysis of the distribution of psilocybin was also investigated using a homemade 75-well CsCl-coated plate; and the target plate can be placed on the mass spectrometry target carrier along with the indium-tin oxide (ITO) conductive slide, which can simultaneously carry out matrix vapor deposition, thus ensuring the parallelism between the standards and samples in the pretreatment experiment and MSI. The contents of psilocybin and its analogues in the psilocybe tissue section can be evaluated from the color changes corresponding to different concentration standard curves. Furthermore, a comprehensive comparison between MALDI-FT ICR MS and ultra-performance liquid chromatography-quadrupole time of flight mass spectrometry (UPLC-Q/TOF MS) analysis was performed for quantification and validation. This study reduces the decomposition in time-consuming sample pretreatment and provides a powerful tool for drug abuse control and forensic analysis.
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Affiliation(s)
- Hang Wang
- Shanghai Key Laboratory of Forensic Medicine, Shanghai, 200063, People's Republic of China. .,Instrumental Analysis Center, Shanghai Jiao Tong University, Dongchuan Road 800, Shanghai, 200240, People's Republic of China.
| | - Ying Wang
- Narcotics Control Commission, Nanjing Municipal Public Security Bureau, Nanjing, 210012, People's Republic of China
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Development and validation of an LC-MS/MS method for the quantification of mescaline and major metabolites in human plasma. J Pharm Biomed Anal 2022; 220:114980. [DOI: 10.1016/j.jpba.2022.114980] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 07/28/2022] [Accepted: 07/31/2022] [Indexed: 11/20/2022]
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Yang S, Shi Y, Chen Z, Chen M, Liu X, Liu W, Su M, Di B. Detection of mescaline in human hair samples by UPLC-MS/MS: Application to 19 authentic forensic cases. J Chromatogr B Analyt Technol Biomed Life Sci 2022; 1195:123202. [PMID: 35248899 DOI: 10.1016/j.jchromb.2022.123202] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Revised: 02/26/2022] [Accepted: 02/28/2022] [Indexed: 12/20/2022]
Abstract
Mescaline, a natural alkaloid found in the peyote cactus (Lophophora williamsii) in the Americas, has gradually become a drug of abuse in China because of its psychedelic properties. Its intake may lead to hallucinations and confusion or even be life-threatening. Mescaline is classified as a class Ⅰ psychotropic drug in China, which means its use in medicine or scientific research is under strict control of the government. However, studies on surveillance of mescaline abuse in the Chinese population are lacking. A rapid and sensitive liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was developed and validated for the determination and quantification of mescaline in hair. The method had good linearity in the range from 10 to 1000 pg/mg, with the limit of detection (LOD) of 3 pg/mg and the limit of quantitation (LOQ) of 10 pg/mg. The total runtime was 5 min. Acceptable intraday and interday precision (RSD < 15%) and accuracy (bias, -11.2% ∼ 6.8%) were achieved. The recovery was 85.0-101.0%, and the matrix effect was 92.0-105.0%. The validated method was successfully applied to 19 real forensic cases. The concentrations of mescaline in hair ranged from 10 to 784 pg/mg. The method has the benefits of simple sample preparation, high sensitivity, and short running time, making it suitable for large-scale quantitative surveillance analysis of mescaline in forensic toxicology.
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Affiliation(s)
- Shuo Yang
- School of Pharmacy, China Pharmaceutical University, Nanjing 210009, PR China; Academy of Forensic science, Shanghai Key Laboratory of Forensic Medicine, Shanghai 200063, PR China
| | - Yan Shi
- Academy of Forensic science, Shanghai Key Laboratory of Forensic Medicine, Shanghai 200063, PR China
| | - Zhuonan Chen
- School of Pharmacy, China Pharmaceutical University, Nanjing 210009, PR China; Academy of Forensic science, Shanghai Key Laboratory of Forensic Medicine, Shanghai 200063, PR China
| | - Mobing Chen
- School of Pharmacy, China Pharmaceutical University, Nanjing 210009, PR China; Academy of Forensic science, Shanghai Key Laboratory of Forensic Medicine, Shanghai 200063, PR China
| | - Xinze Liu
- School of Pharmacy, China Pharmaceutical University, Nanjing 210009, PR China; Academy of Forensic science, Shanghai Key Laboratory of Forensic Medicine, Shanghai 200063, PR China
| | - Wei Liu
- Academy of Forensic science, Shanghai Key Laboratory of Forensic Medicine, Shanghai 200063, PR China.
| | - Mengxiang Su
- School of Pharmacy, China Pharmaceutical University, Nanjing 210009, PR China.
| | - Bin Di
- School of Pharmacy, China Pharmaceutical University, Nanjing 210009, PR China
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Nižnanský Ľ, Nižnanská Ž, Kuruc R, Szórádová A, Šikuta J, Zummerová A. Ayahuasca as a Decoction Applied to Human: Analytical Methods, Pharmacology and Potential Toxic Effects. J Clin Med 2022; 11:1147. [PMID: 35207420 PMCID: PMC8880227 DOI: 10.3390/jcm11041147] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 01/28/2022] [Accepted: 02/19/2022] [Indexed: 02/06/2023] Open
Abstract
Ahyahuasca is a term commonly used to describe a decoction prepared by cooking the bark or crushed stems of the liana Banisteriopsis caapi (contains β-carbolines) alone or in combination with other plants, most commonly leaves of the shrub Psychotria viridis (contains N,N-dimethyltryptamine-DMT). More than 100 different plants can serve as sources of β-carbolines and DMT, which are the active alkaloids of this decoction, and therefore it is important to know the most accurate composition of the decoction, especially when studying the pharmacology of this plant. The aim was to summarize the latest sensitive methods used in the analysis of the composition of the beverage itself and the analysis of various biological matrices. We compared pharmacokinetic parameters in all of the studies where decoction of ayahuasca was administered and where its composition was known, whereby minimal adverse effects were observed. The therapeutic benefit of this plant is still unclear in the scientific literature, and side effects occur probably on the basis of pre-existing psychiatric disorder. We also described toxicological risks and clinical benefits of ayahuasca intake, which meant that the concentrations of active alkaloids in the decoction or in the organism, often not determined in publications, were required for sufficient evaluation of its effect on the organism. We did not find any post-mortem study, in which the toxicological examination of biological materials together with the autopsy findings would suggest potential lethality of this plant.
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Affiliation(s)
- Ľuboš Nižnanský
- Department of Forensic Medicine and Toxicology, Health Care Surveillance Authority, Antolská 11, 85107 Bratislava, Slovakia; (R.K.); (A.S.); (J.Š.); (A.Z.)
- Institute of Forensic Medicine, Faculty of Medicine, Comenius University in Bratislava, Sasinková 4, 81108 Bratislava, Slovakia
| | - Žofia Nižnanská
- Department of Forensic Medicine and Toxicology, Health Care Surveillance Authority, Antolská 11, 85107 Bratislava, Slovakia; (R.K.); (A.S.); (J.Š.); (A.Z.)
- Institute of Forensic Medicine, Faculty of Medicine, Comenius University in Bratislava, Sasinková 4, 81108 Bratislava, Slovakia
- Department of Analytical Chemistry, Faculty of Natural Sciences, Comenius University in Bratislava, Mlynská Dolina, Ilkovičova 6, 84215 Bratislava, Slovakia
| | - Roman Kuruc
- Department of Forensic Medicine and Toxicology, Health Care Surveillance Authority, Antolská 11, 85107 Bratislava, Slovakia; (R.K.); (A.S.); (J.Š.); (A.Z.)
- Institute of Forensic Medicine, Faculty of Medicine, Comenius University in Bratislava, Sasinková 4, 81108 Bratislava, Slovakia
| | - Andrea Szórádová
- Department of Forensic Medicine and Toxicology, Health Care Surveillance Authority, Antolská 11, 85107 Bratislava, Slovakia; (R.K.); (A.S.); (J.Š.); (A.Z.)
- Institute of Forensic Medicine, Faculty of Medicine, Comenius University in Bratislava, Sasinková 4, 81108 Bratislava, Slovakia
| | - Ján Šikuta
- Department of Forensic Medicine and Toxicology, Health Care Surveillance Authority, Antolská 11, 85107 Bratislava, Slovakia; (R.K.); (A.S.); (J.Š.); (A.Z.)
- Institute of Forensic Medicine, Faculty of Medicine, Comenius University in Bratislava, Sasinková 4, 81108 Bratislava, Slovakia
| | - Anežka Zummerová
- Department of Forensic Medicine and Toxicology, Health Care Surveillance Authority, Antolská 11, 85107 Bratislava, Slovakia; (R.K.); (A.S.); (J.Š.); (A.Z.)
- Institute of Forensic Medicine, Faculty of Medicine, Comenius University in Bratislava, Sasinková 4, 81108 Bratislava, Slovakia
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Van Court R, Wiseman M, Meyer K, Ballhorn D, Amses K, Slot J, Dentinger B, Garibay-Orijel R, Uehling J. Diversity, biology, and history of psilocybin-containing fungi: Suggestions for research and technological development. Fungal Biol 2022; 126:308-319. [DOI: 10.1016/j.funbio.2022.01.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 01/24/2022] [Accepted: 01/28/2022] [Indexed: 12/18/2022]
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Kintz P, Raul JS, Ameline A. Testing human hair after magic mushrooms abuse by LC-MS/MS: Pitfalls and limitations. Forensic Chem 2021. [DOI: 10.1016/j.forc.2021.100364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Liu M, Yang H, Hu J, Shen B, Xiang P, Qiang H, Deng H, Yu Z, Shi Y. Analysis of 28 hair samples from users of the hallucinogenic beverage ayahuasca. Forensic Sci Int 2021; 323:110790. [PMID: 33894686 DOI: 10.1016/j.forsciint.2021.110790] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 04/07/2021] [Accepted: 04/08/2021] [Indexed: 11/16/2022]
Abstract
Ayahuasca is a psychoactive beverage widely used in religious ceremonies in Amazonia. Dimethyltryptamine is the main active compound of ayahuasca. Dimethyltryptamine has many hazardous effects, including hallucinations. In the present study, a fast and reliable UPLC-MS/MS method was developed and validated for the quantitation of dimethyltryptamine in hair samples. Twenty-milligram hair samples were pulverized with methanol below 4 °C. After ultrasonication, centrifugation and filtration, 200 μL of supernatant was placed into an autosampler vial for LC-MS/MS analysis. The lower limit of quantitation (LLOQ) was 3 pg/mg. The resulting calibration curve for dimethyltryptamine fit the expression y = 281.50213x + 0.00231 (R2 = 0.992). Acceptable intraday and interday precision (RSD < 15%) and accuracy (92-113%) were achieved. The dilution integrity was deemed acceptable based on accuracy (96%) and precision (1.8%). The validated method was successfully applied to 28 forensic cases. The concentrations of dimethyltryptamine ranged from 3 to 1109 pg/mg.
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Affiliation(s)
- Mengxi Liu
- School of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road 103, Shenhe District, Shenyang 110016, China; Department of Forensic Toxicology, Academy of Forensic Science, Ministry of Justice, Shanghai Key Laboratory of Forensic Medicine, No.1347 Guangfu Xi Road, Shanghai 200063, China
| | - Huan Yang
- School of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road 103, Shenhe District, Shenyang 110016, China; Department of Forensic Toxicology, Academy of Forensic Science, Ministry of Justice, Shanghai Key Laboratory of Forensic Medicine, No.1347 Guangfu Xi Road, Shanghai 200063, China
| | - Jing Hu
- Department of Forensic Toxicology, Academy of Forensic Science, Ministry of Justice, Shanghai Key Laboratory of Forensic Medicine, No.1347 Guangfu Xi Road, Shanghai 200063, China
| | - Baohua Shen
- Department of Forensic Toxicology, Academy of Forensic Science, Ministry of Justice, Shanghai Key Laboratory of Forensic Medicine, No.1347 Guangfu Xi Road, Shanghai 200063, China
| | - Ping Xiang
- Department of Forensic Toxicology, Academy of Forensic Science, Ministry of Justice, Shanghai Key Laboratory of Forensic Medicine, No.1347 Guangfu Xi Road, Shanghai 200063, China
| | - Huosheng Qiang
- Department of Forensic Toxicology, Academy of Forensic Science, Ministry of Justice, Shanghai Key Laboratory of Forensic Medicine, No.1347 Guangfu Xi Road, Shanghai 200063, China
| | - Hongxiao Deng
- Department of Forensic Toxicology, Academy of Forensic Science, Ministry of Justice, Shanghai Key Laboratory of Forensic Medicine, No.1347 Guangfu Xi Road, Shanghai 200063, China
| | - Zhiguo Yu
- School of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road 103, Shenhe District, Shenyang 110016, China.
| | - Yan Shi
- Department of Forensic Toxicology, Academy of Forensic Science, Ministry of Justice, Shanghai Key Laboratory of Forensic Medicine, No.1347 Guangfu Xi Road, Shanghai 200063, China.
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Psychoactive Substances of Natural Origin: Toxicological Aspects, Therapeutic Properties and Analysis in Biological Samples. Molecules 2021; 26:molecules26051397. [PMID: 33807728 PMCID: PMC7961374 DOI: 10.3390/molecules26051397] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 02/28/2021] [Accepted: 03/02/2021] [Indexed: 12/14/2022] Open
Abstract
The consumption of new psychoactive substances (NPSs) has been increasing, and this problem affects several countries worldwide. There is a class of NPSs of natural origin, consisting of plants and fungi, which have a wide range of alkaloids, responsible for causing relaxing, stimulating or hallucinogenic effects. The consumption of some of these substances is prompted by religious beliefs and cultural reasons, making the legislation very variable or even ambiguous. However, the abusive consumption of these substances can present an enormous risk to the health of the individuals, since their metabolism and effects are not yet fully known. Additionally, NPSs are widely spread over the internet, and their appearance is very fast, which requires the development of sophisticated analytical methodologies, capable of detecting these compounds. Thus, the objective of this work is to review the toxicological aspects, traditional use/therapeutic potential and the analytical methods developed in biological matrices in twelve plant specimens (Areca catechu, Argyreia nervosa, Ayahuasca, Catha edulis, Datura stramonium, Lophophora williamsii, Mandragora officinarum, Mitragyna speciosa, Piper methysticum Forst, Psilocybe, Salvia divinorum and Tabernanthe iboga).
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Overview of the major classes of new psychoactive substances, psychoactive effects, analytical determination and conformational analysis of selected illegal drugs. OPEN CHEM 2021. [DOI: 10.1515/chem-2021-0196] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Abstract
The misuse of psychoactive substances is attracting a great deal of attention from the general public. An increase use of psychoactive substances is observed among young people who do not have enough awareness of the harmful effects of these substances. Easy access to illicit drugs at low cost and lack of effective means of routine screening for new psychoactive substances (NPS) have contributed to the rapid increase in their use. New research and evidence suggest that drug use can cause a variety of adverse psychological and physiological effects on human health (anxiety, panic, paranoia, psychosis, and seizures). We describe different classes of these NPS drugs with emphasis on the methods used to identify them and the identification of their metabolites in biological specimens. This is the first review that thoroughly gives the literature on both natural and synthetic illegal drugs with old known data and very hot new topics and investigations, which enables the researcher to use it as a starting point in the literature exploration and planning of the own research. For the first time, the conformational analysis was done for selected illegal drugs, giving rise to the search of the biologically active conformations both theoretically and using lab experiments.
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Pharmacokinetics and Pharmacodynamics of Salvinorin A and Salvia divinorum: Clinical and Forensic Aspects. Pharmaceuticals (Basel) 2021; 14:ph14020116. [PMID: 33546518 PMCID: PMC7913753 DOI: 10.3390/ph14020116] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 01/26/2021] [Accepted: 01/29/2021] [Indexed: 01/13/2023] Open
Abstract
Salvia divinorum Epling and Játiva is a perennial mint from the Lamiaceae family, endemic to Mexico, predominantly from the state of Oaxaca. Due to its psychoactive properties, S. divinorum had been used for centuries by Mazatecans for divinatory, religious, and medicinal purposes. In recent years, its use for recreational purposes, especially among adolescents and young adults, has progressively increased. The main bioactive compound underlying the hallucinogenic effects, salvinorin A, is a non-nitrogenous diterpenoid with high affinity and selectivity for the κ-opioid receptor. The aim of this work is to comprehensively review and discuss the toxicokinetics and toxicodynamics of S. divinorum and salvinorin A, highlighting their psychological, physiological, and toxic effects. Potential therapeutic applications and forensic aspects are also covered in this review. The leaves of S. divinorum can be chewed, drunk as an infusion, smoked, or vaporised. Absorption of salvinorin A occurs through the oral mucosa or the respiratory tract, being rapidly broken down in the gastrointestinal system to its major inactive metabolite, salvinorin B, when swallowed. Salvinorin A is rapidly distributed, with accumulation in the brain, and quickly eliminated. Its pharmacokinetic parameters parallel well with the short-lived psychoactive and physiological effects. No reports on toxicity or serious adverse outcomes were found. A variety of therapeutic applications have been proposed for S. divinorum which includes the treatment of chronic pain, gastrointestinal and mood disorders, neurological diseases, and treatment of drug dependence. Notwithstanding, there is still limited knowledge regarding the pharmacology and toxicology features of S. divinorum and salvinorin A, and this is needed due to its widespread use. Additionally, the clinical acceptance of salvinorin A has been hampered, especially due to the psychotropic side effects and misuse, turning the scientific community to the development of analogues with better pharmacological profiles.
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Sensitive quantitative analysis of psilocin and psilocybin in hair samples from suspected users and their distribution in seized hallucinogenic mushrooms. Forensic Toxicol 2021. [DOI: 10.1007/s11419-020-00566-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Abstract
Purpose
In this study, we developed a very sensitive method for quantitative analysis of psilocin and psilocybin in hair samples of magic mushroom consumers.
Methods
The analyses were performed with pretreatments of samples, followed by ultra-high pressure liquid chromatography (LC) connected to a Q-Trap type tandem mass spectrometry (MS/MS). For LC, mobile phase (A) consisted of 0.1% formic acid in water, and mobile phase (B) was acetonitrile for gradient elution using a Acquity™ UPLC HSS T3 column. For MS/MS, electrospray ionization measurements in positive selected reaction monitoring mode were used.
Results
The calibration curves were linear from 5 to 500 pg/mg (r > 0.99) and no selectivity problems occurred. The limit of detection was 1 pg/mg, and the lower limit of quantitation was 5 pg/mg. The ranges of the matrix effects and recovery rates were 90.4–107% and 76.0–102%, respectively.
Conclusions
The concentrations of psilocin in two authentic hair were 161 and 150 pg/mg, respectively, and psilocybin was not detected from both samples. This method was also used to analyze the distribution of psilocin and psilocybin in seven hallucinogenic mushrooms. To our knowledge, this is the first demonstration of psilocin concentrations in hair samples of hallucinogenic mushroom consumers, and also our method is most sensitive for quantitative analysis of psilocin and psilocybin in hair samples.
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Trana AD, Mannocchi G, Pirani F, Maida NL, Gottardi M, Pichini S, Busardò FP. A Comprehensive HPLC-MS-MS Screening Method for 77 New Psychoactive Substances, 24 Classic Drugs and 18 Related Metabolites in Blood, Urine and Oral Fluid. J Anal Toxicol 2020; 44:769-783. [PMID: 32816015 DOI: 10.1093/jat/bkaa103] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2019] [Revised: 04/23/2020] [Accepted: 08/07/2020] [Indexed: 12/20/2022] Open
Abstract
To date, more than 800 molecules are classified as New Psychoactive Substances (NPS), and it is reported that this number increases every year. Whereas several cases of polydrug consumption that led to acute intoxication and death are reported, a lack of effective analytical screening method to detect NPS and classical drug of abuse in human matrices affects the prompt identification of the probable cause of intoxication in emergency department of hospitals. In this concern, a fast, simple and comprehensive high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS-MS) screening method to detect and quantify 77 NPS, 24 classic drugs and 18 related metabolites has been successfully developed and validated in blood, urine and oral fluid. A small volume (100 µL) of whole blood samples spiked with internal standard deuterated mixture was added to 70 µL of M3® buffer, and after precipitation of blood proteins, the supernatant was evaporated to dryness and reconstituted in 1 mL of mobile phase. Same volume (100 µL) of urine and oral fluid samples spiked with internal standard deuterated mix were only diluted with 500 µL of M3® reagent. One microliter of samples of each matrix was injected into HPLC-MS-MS equipment. The run time lasted 10 min with a gradient mobile phase. Mass spectrometric analysis was performed in positive ion multiple reaction monitoring mode. The method was linear for all analytes under investigation with a determination coefficient always better than 0.99. The calibration range for blood and oral fluid was from limits of quantification (LOQs) to 200 ng/mL, whereas that for urine was LOQs to 1000 ng/mL. Recovery and matrix effect were always higher than 80%, whereas intra-assay and inter-assay precision were always better than 19% and accuracy was always within 19% of target in every matrix. Applicability of the method was verified by analysis of samples from real cases.
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Affiliation(s)
- Annagiulia Di Trana
- Department of Excellence of Biomedical Sciences and Public Health, University "Politecnica delle Marche" of Ancona, Via Tronto 71, 60124, Ancona, Italy
| | - Giulio Mannocchi
- University of Camerino, Piazza Cavour 19/f, 62032, Camerino, Italy
| | - Filippo Pirani
- Department of Excellence of Biomedical Sciences and Public Health, University "Politecnica delle Marche" of Ancona, Via Tronto 71, 60124, Ancona, Italy
| | - Nunzia La Maida
- Department of Excellence of Biomedical Sciences and Public Health, University "Politecnica delle Marche" of Ancona, Via Tronto 71, 60124, Ancona, Italy
| | | | - Simona Pichini
- National Centre on Addiction and Doping, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161, Rome, Italy
| | - Francesco Paolo Busardò
- Department of Excellence of Biomedical Sciences and Public Health, University "Politecnica delle Marche" of Ancona, Via Tronto 71, 60124, Ancona, Italy
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Shi Y, Wang R, Yuan S, Qiang H, Shen M, Shen B, Drummer OH, Yu Z, Zhao Y, Xiang P. UHPLC-MS/MS method for simultaneously detecting 16 tryptamines and their metabolites in human hair and applications to real forensics cases. J Chromatogr B Analyt Technol Biomed Life Sci 2020; 1159:122392. [PMID: 33126071 DOI: 10.1016/j.jchromb.2020.122392] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Revised: 09/07/2020] [Accepted: 09/23/2020] [Indexed: 01/20/2023]
Abstract
Tryptamines are hallucinogenic substances many of which have appeared recently as novel psychoactive substances (NPS). Herein, we describe the establishment of a rapid UHPLC-MS/MS quantitative method for the targeted screening of 16 tryptamines of abuse in hair. Twenty milligram pieces of hair were pulverized below 4 °C in 0.5 mL of deionized water containing 0.1% formic acid and an internal standard (2 ng/mL psilocin-d10 and psilocybin-d4). After subsequent centrifugation, 5 μL of the supernatant was injected into a LC-MS/MS system fitted with a Waters Acquity UPLC HSS T3 column (100 mm × 2.1 mm, 1.8 μm). The column was gradient eluted at 0.3 mL/min with mobile phases composed of 20 mmol/L ammonium acetate, 5% acetonitrile, and 0.1% formic acid in water (solvent A) and acetonitrile (solvent B). Limits of detection ranged between 0.1 and 20 pg/mg, with limits of quantitation ranging from 3 to 50 pg/mg. The calibration curves for all analytes were linear (r > 0.992). Accuracies varied between 91% and 114%, with intraday precision RSDs < 14% and interday precision RSDs of between 1.3% and 14%. The recoveries of all tryptamines were in the 85-115% range, with the matrix effect ranging from 95% to 112%. The validated method was successfully used to analyse 191 hair samples from suspected tryptamine users, 77 of which were 5-MeO-DiPT-positive, while the 16 tryptamines and their metabolites were not detected in the remaining 114 hair samples. 5-MeO-DiPT and its 5-MeO-NiPT, 5-OH-DiPT, and 4-OH-DiPT metabolites were concurrently detected in 34 hair samples. 5-MeO-DiPT, as the parent drug, was the parent substance found in the hair samples.
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Affiliation(s)
- Yan Shi
- Department of Forensic Toxicology, Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Science Platform, Academy of Forensic Science, Shanghai 200063, China
| | - Roujia Wang
- Department of Forensic Toxicology, Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Science Platform, Academy of Forensic Science, Shanghai 200063, China; School of Pharmacy, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Shuai Yuan
- Department of Forensic Toxicology, Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Science Platform, Academy of Forensic Science, Shanghai 200063, China; School of Pharmacy, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Huosheng Qiang
- Department of Forensic Toxicology, Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Science Platform, Academy of Forensic Science, Shanghai 200063, China
| | - Min Shen
- Department of Forensic Toxicology, Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Science Platform, Academy of Forensic Science, Shanghai 200063, China
| | - Baohua Shen
- Department of Forensic Toxicology, Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Science Platform, Academy of Forensic Science, Shanghai 200063, China
| | - Olaf H Drummer
- Department of Forensic Medicine, School of Public Health and Preventive Medicine, Faculty of Medicine, Nursing and Health Sciences, Monash University, Southbank, Victoria, Australia
| | - Zhiguo Yu
- School of Pharmacy, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Yunli Zhao
- School of Pharmacy, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Ping Xiang
- Department of Forensic Toxicology, Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Science Platform, Academy of Forensic Science, Shanghai 200063, China.
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18
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Lagoutte-Renosi J, Richeval C, Phanithavong M, Wiart JF, Castex E, Vanhoy X, Hakim F, Deheul S, Tournebize J, Allorge D, Gaulier JM. Hair analysis can support the follow-up addiction care after acute New Psychoactive Substances intoxication: Illustration by two cases. Drug Test Anal 2020; 13:227-234. [PMID: 33140585 DOI: 10.1002/dta.2936] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 09/19/2020] [Accepted: 09/22/2020] [Indexed: 12/11/2022]
Affiliation(s)
| | - Camille Richeval
- CHU Lille, Unité Fonctionnelle de Toxicologie, Lille, France.,Univ. Lille, URL 4483-IMPECS-IMPact de l'Environnement Chimique sur la Santé humaine, Lille, France
| | | | | | - Eugénie Castex
- CHU Lille, Unité Fonctionnelle de Toxicologie, Lille, France
| | - Xavier Vanhoy
- CHU Lille, Unité Fonctionnelle de Toxicologie, Lille, France
| | - Florian Hakim
- CHU Lille, Unité Fonctionnelle de Toxicologie, Lille, France.,Univ. Lille, URL 4483-IMPECS-IMPact de l'Environnement Chimique sur la Santé humaine, Lille, France
| | - Sylvie Deheul
- CHU Lille, Centre d'addictovigilance des Hauts-de France-CEIP-A, Lille, France
| | | | - Delphine Allorge
- CHU Lille, Unité Fonctionnelle de Toxicologie, Lille, France.,Univ. Lille, URL 4483-IMPECS-IMPact de l'Environnement Chimique sur la Santé humaine, Lille, France
| | - Jean-Michel Gaulier
- CHU Lille, Unité Fonctionnelle de Toxicologie, Lille, France.,Univ. Lille, URL 4483-IMPECS-IMPact de l'Environnement Chimique sur la Santé humaine, Lille, France
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19
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Kintz P, Ameline A, Raul JS. Human hair tests to document drug environmental contamination: Application in a family law case involving N,N-dimethyltryptamine. Drug Test Anal 2020; 13:447-450. [PMID: 33095975 DOI: 10.1002/dta.2948] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 10/13/2020] [Accepted: 10/13/2020] [Indexed: 02/06/2023]
Abstract
For 40 years, hair tests have been presented as the best approach to document long-term consumption of a drug. This unique property has found numerous applications in clinical, forensic, and occupational toxicology. However, since the beginning of its implementation in biology, external contamination, with an associated risk of false positive result, has been presented as the key in the final interpretation. Evidence of environmental contamination and subsequent health issues can be the task of any toxicologist. Because of recent progress of analytical equipment, it is now possible to quantify drugs in hair with high level of accuracy and specificity at the pg/mg range. Therefore, segmental hair tests can be used to document environmental contamination and are the objective of this publication. In a family law case, N,N-dimethyltryptamine (DMT), a powerful hallucinogen, has been found in the hair of the partner of a repetitive DMT smoker at 4 to 13 pg/mg in 6 × 1 cm segments, with a regular increase of concentrations from the proximal to the distal hair end. The low measured concentrations and the particular pattern of DMT distribution along the hair shaft seem to be typical of environmental contamination, the older hair (those of the distal part) being for a longer time in contact with the drug. Despite strong decontamination, drugs from the environment can remain bound to the hair matrix and therefore be able to be used to document environmental contamination.
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Affiliation(s)
- Pascal Kintz
- X-Pertise Consulting, Mittelhausbergen, France.,Institut de Medecine Légale, Université de Strasbourg, Strasbourg, France
| | - Alice Ameline
- Institut de Medecine Légale, Université de Strasbourg, Strasbourg, France
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20
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Brito-da-Costa AM, Dias-da-Silva D, Gomes NGM, Dinis-Oliveira RJ, Madureira-Carvalho Á. Toxicokinetics and Toxicodynamics of Ayahuasca Alkaloids N, N-Dimethyltryptamine (DMT), Harmine, Harmaline and Tetrahydroharmine: Clinical and Forensic Impact. Pharmaceuticals (Basel) 2020; 13:ph13110334. [PMID: 33114119 PMCID: PMC7690791 DOI: 10.3390/ph13110334] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 10/16/2020] [Accepted: 10/20/2020] [Indexed: 12/11/2022] Open
Abstract
Ayahuasca is a hallucinogenic botanical beverage originally used by indigenous Amazonian tribes in religious ceremonies and therapeutic practices. While ethnobotanical surveys still indicate its spiritual and medicinal uses, consumption of ayahuasca has been progressively related with a recreational purpose, particularly in Western societies. The ayahuasca aqueous concoction is typically prepared from the leaves of the N,N-dimethyltryptamine (DMT)-containing Psychotria viridis, and the stem and bark of Banisteriopsis caapi, the plant source of harmala alkaloids. Herein, the toxicokinetics and toxicodynamics of the psychoactive DMT and harmala alkaloids harmine, harmaline and tetrahydroharmine, are comprehensively covered, particularly emphasizing the psychological, physiological, and toxic effects deriving from their concomitant intake. Potential therapeutic utility, particularly in mental and psychiatric disorders, and forensic aspects of DMT and ayahuasca are also reviewed and discussed. Following administration of ayahuasca, DMT is rapidly absorbed and distributed. Harmala alkaloids act as potent inhibitors of monoamine oxidase A (MAO-A), preventing extensive first-pass degradation of DMT into 3-indole-acetic acid (3-IAA), and enabling sufficient amounts of DMT to reach the brain. DMT has affinity for a variety of serotonergic and non-serotonergic receptors, though its psychotropic effects are mainly related with the activation of serotonin receptors type 2A (5-HT2A). Mildly to rarely severe psychedelic adverse effects are reported for ayahuasca or its alkaloids individually, but abuse does not lead to dependence or tolerance. For a long time, the evidence has pointed to potential psychotherapeutic benefits in the treatment of depression, anxiety, and substance abuse disorders; and although misuse of ayahuasca has been diverting attention away from such clinical potential, research onto its therapeutic effects has now strongly resurged.
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Affiliation(s)
- Andreia Machado Brito-da-Costa
- Department of Sciences, IINFACTS-Institute of Research and Advanced Training in Health Sciences and Technologies, University Institute of Health Sciences (IUCS), CESPU, CRL, 4585-116 Gandra, Portugal; (A.M.B.-d.-C.); (N.G.M.G.); (Á.M.-C.)
| | - Diana Dias-da-Silva
- Department of Sciences, IINFACTS-Institute of Research and Advanced Training in Health Sciences and Technologies, University Institute of Health Sciences (IUCS), CESPU, CRL, 4585-116 Gandra, Portugal; (A.M.B.-d.-C.); (N.G.M.G.); (Á.M.-C.)
- UCIBIO-REQUIMTE, Laboratory of Toxicology, Department of Biological Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
- Correspondence: (D.D.-d.-S.); (R.J.D.-O.); Tel.: +351-224-157-216 (R.J.D.-O.)
| | - Nelson G. M. Gomes
- Department of Sciences, IINFACTS-Institute of Research and Advanced Training in Health Sciences and Technologies, University Institute of Health Sciences (IUCS), CESPU, CRL, 4585-116 Gandra, Portugal; (A.M.B.-d.-C.); (N.G.M.G.); (Á.M.-C.)
- LAQV-REQUIMTE, Laboratory of Pharmacognosy, Department of Chemistry, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
| | - Ricardo Jorge Dinis-Oliveira
- Department of Sciences, IINFACTS-Institute of Research and Advanced Training in Health Sciences and Technologies, University Institute of Health Sciences (IUCS), CESPU, CRL, 4585-116 Gandra, Portugal; (A.M.B.-d.-C.); (N.G.M.G.); (Á.M.-C.)
- UCIBIO-REQUIMTE, Laboratory of Toxicology, Department of Biological Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
- Department of Public Health and Forensic Sciences, and Medical Education, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal
- Correspondence: (D.D.-d.-S.); (R.J.D.-O.); Tel.: +351-224-157-216 (R.J.D.-O.)
| | - Áurea Madureira-Carvalho
- Department of Sciences, IINFACTS-Institute of Research and Advanced Training in Health Sciences and Technologies, University Institute of Health Sciences (IUCS), CESPU, CRL, 4585-116 Gandra, Portugal; (A.M.B.-d.-C.); (N.G.M.G.); (Á.M.-C.)
- LAQV-REQUIMTE, Laboratory of Pharmacognosy, Department of Chemistry, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
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21
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COŞKUN NC, KAYA E. ZEHİRLİ MANTAR TOKSİNLERİNİN ANALİZ YÖNTEMLERİ. KONURALP TIP DERGISI 2020. [DOI: 10.18521/ktd.604023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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22
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Determination of N,N-dimethyltryptamine and beta-carbolines in plants used to prepare ayahuasca beverages by means of solid-phase extraction and gas-chromatography–mass spectrometry. SN APPLIED SCIENCES 2020. [DOI: 10.1007/s42452-020-2296-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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23
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Marchei E, Malaca S, Graziano S, Gottardi M, Pichini S, Busardò FP. Stability and Degradation Pathways of Different Psychoactive Drugs in Neat and in Buffered Oral Fluid. J Anal Toxicol 2020; 44:570-579. [DOI: 10.1093/jat/bkz114] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 10/09/2019] [Accepted: 11/05/2019] [Indexed: 12/27/2022] Open
Abstract
Abstract
Sampling and drug stability in oral fluid (OF) are crucial factors when interpreting forensic toxicological analysis, mainly because samples may not be analyzed immediately after collection, potentially altering drug concentrations. Therefore, the stability of some common drugs of abuse (morphine, codeine, 6-monoacetylmorphine, cocaine, benzoylecgonine, Δ9-tetrahydrocannabinol, cannabidiol, amphetamine, 3,4-methylenedioxymethamphetamine, ketamine) and the more commonly consumed new psychoactive substances in our environment (mephedrone, and N-(adamantan-1-yl)-1-(5-fluoropentyl)-1H-indazole-3-carboxamide 5F-AKB48 also known as 5F-APINACA) was investigated in an OF pool for the presence and absence of M3 Reagent Buffer® up to 1 year of storage. Fortified OF samples were stored at three different temperatures (room temperature, 4 and −20°C) to determine the best storage conditions over time. Control fortified OF samples were stored at −80°C for reference purposes. Compounds with concentration changes within ±15% of initial value were considered stable. The drugs were significantly more stable in M3 Reagent Buffer® than in neat OF samples in all storage conditions. All analytes were stable for 1 year at 4°C and −20°C in M3 Reagent Buffer®. Drugs stability in OF varied depending on the analyte, the presence of a stabilizer, the storage duration and temperature. When immediate sample analysis is not possible, we suggest to store OF samples at 4 or −20°C and test them within 2 weeks. Alternatively, OF samples may be stored at 4 or −20°C with M3 Reagent Buffer® to be tested within 1 year.
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Affiliation(s)
- Emilia Marchei
- National Centre on Addiction and Doping, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome Italy
| | - Sara Malaca
- Research Center in Health Sciences (CICS-UBI), University of Beira Interior, rua Marques de Avila e Bolama, 6299-001,Covilhã, Portugal
- Laboratory of Pharmaceutical -Toxicology – UBIMedical, University of Beira Interior, rua Marques de Avila e Bolama, 6299-001,Covilhã, Portugal
| | - Silvia Graziano
- National Centre on Addiction and Doping, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome Italy
| | - Massimo Gottardi
- Laboratory of Toxicology, Comedical Srl., Via della Cooperazione 27, 38123, Trento, Italy and
| | - Simona Pichini
- National Centre on Addiction and Doping, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome Italy
| | - Francesco Paolo Busardò
- Section of Legal Medicine, Università Politecnica delle Marche, Via Conca 71, 60126, Ancona, Italy
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Lo Faro AF, Di Trana A, La Maida N, Tagliabracci A, Giorgetti R, Busardò FP. Biomedical analysis of New Psychoactive Substances (NPS) of natural origin. J Pharm Biomed Anal 2019; 179:112945. [PMID: 31704129 DOI: 10.1016/j.jpba.2019.112945] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2019] [Revised: 10/16/2019] [Accepted: 10/18/2019] [Indexed: 12/16/2022]
Abstract
New psychoactive substances (NPS) can be divided into two main groups: synthetic molecules and active principles of natural origin. With respect to this latter group, a wide range of alkaloids contained in plants, mainly from Asia and South America, can be included in the class of NPS of natural origin. The majority NPS of natural origin presents stimulant and/or hallucinogenic effects (e.g. Catha edulis and Ayahuasca, respectively) while few of them show sedative and relaxing properties (e.g. kratom). Few information is available in relation to the analytical identification of psychoactive principles contained in the plant material. Moreover, to our knowledge, scarce data are present in literature, about the characterization and quantification of the parent drug in biological matrices from intoxication and fatality cases. In addition, the metabolism of natural active principles has not been yet fully investigated for most of the psychoactive substances from plant material. Consequently, their identification is not frequently performed and produced metabolites are often unknown. To fill this gap, we reviewed the currently available analytical methodologies for the identification and quantification of NPS of natural origin in plant material and, whenever possible, in conventional and non-conventional biological matrices of intoxicated and dead subjects. The psychoactive principles contained in the following plants were investigated: Areca catechu, Argyreia nervosa, Ayahuasca, Catha edulis, Ipomoea violacea, Mandragora officinarum, Mitragyna speciosa, Pausinystalia yohimbe, Piper methisticum, Psilocybe, Rivea corymbosa, Salvia divinorum, Sceletium tortuosum, Lactuca virosa. From the results obtained, it can be evidenced that although several analytical methods for the simultaneous quantification of different molecules from the same plants have been developed and validated, a comprehensive method to detect active compounds from different natural specimens both in biological and non-biological matrices is still lacking.
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Affiliation(s)
- Alfredo Fabrizio Lo Faro
- Department of Excellence of Biomedical Sciences and Public Health, University "Politecnica delle Marche" of Ancona, Via Tronto 71, Ancona, Italy
| | - Annagiulia Di Trana
- Department of Excellence of Biomedical Sciences and Public Health, University "Politecnica delle Marche" of Ancona, Via Tronto 71, Ancona, Italy
| | - Nunzia La Maida
- Department of Excellence of Biomedical Sciences and Public Health, University "Politecnica delle Marche" of Ancona, Via Tronto 71, Ancona, Italy
| | - Adriano Tagliabracci
- Department of Excellence of Biomedical Sciences and Public Health, University "Politecnica delle Marche" of Ancona, Via Tronto 71, Ancona, Italy
| | - Raffaele Giorgetti
- Department of Excellence of Biomedical Sciences and Public Health, University "Politecnica delle Marche" of Ancona, Via Tronto 71, Ancona, Italy
| | - Francesco Paolo Busardò
- Department of Excellence of Biomedical Sciences and Public Health, University "Politecnica delle Marche" of Ancona, Via Tronto 71, Ancona, Italy.
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Toxicological Aspects and Determination of the Main Components of Ayahuasca: A Critical Review. MEDICINES 2019; 6:medicines6040106. [PMID: 31635364 PMCID: PMC6963515 DOI: 10.3390/medicines6040106] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Revised: 10/12/2019] [Accepted: 10/16/2019] [Indexed: 01/11/2023]
Abstract
Ayahuasca is a psychoactive beverage prepared traditionally from a mixture of the leaves and stems of Psychotria viridis and Banisteriopsis caapi, respectively, being originally consumed by indigenous Amazonian tribes for ritual and medicinal purposes. Over the years, its use has spread to other populations as a means to personal growth and spiritual connection. Also, the recreational use of its isolated compounds has become prominent. The main compounds of this tea-like preparation are N,N-dimethyltryptamine (DMT), β-Carbolines, and harmala alkaloids, such as harmine, tetrahydroharmine, and harmaline. The latter are monoamine-oxidase inhibitors and are responsible for DMT psychoactive and hallucinogenic effects on the central nervous system. Although consumers defend its use, its metabolic effects and those on the central nervous system are not fully understood yet. The majority of studies regarding the effects of this beverage and of its individual compounds are based on in vivo experiments, clinical trials, and even surveys. This paper will not only address the toxicological aspects of the ayahuasca compounds but also perform a comprehensive and critical review on the analytical methods available for their determination in biological and non-biological specimens, with special focus on instrumental developments and sample preparation approaches.
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Estrella-Parra EA, Almanza-Pérez JC, Alarcón-Aguilar FJ. Ayahuasca: Uses, Phytochemical and Biological Activities. NATURAL PRODUCTS AND BIOPROSPECTING 2019; 9:251-265. [PMID: 31134518 PMCID: PMC6646606 DOI: 10.1007/s13659-019-0210-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Accepted: 05/12/2019] [Indexed: 05/14/2023]
Abstract
Ayahuasca (caapi, yajé), is a psychoactive brew from the Amazon Basin region of South America traditionally considered a "master plant." It is prepared as a decoction from Banisteriopsis caapi and Psychotria viridis, which it is thought that it stimulates creative thinking and visual creativity. Native healers of the Orinoco and Amazon basins have used traditionally ayahuasca as a healing tool for multiple purposes, particularly to treat psychological disorders in the patients, with some beneficial effects experimentally and clinically validated. Recently, several syncretic religions, as the "União de Vegetal" (UDV) group in Brazil, have been spread around the world. The use of ayahuasca has been popularized by internet and smart-shops, bringing the psychoactive substance to new highs, emerging new "ayahuasqueros." Ayahuasca has alkaloids as β-carbolines and dimethyltryptamines, which inhibit the monoamine oxidase and active the 5-HT2A (5-hydroxytryptamine) receptor, respectively, resulting in hallucinations in the users. Ayahuasca induces a psychedelic change in the anteroposterior coupling of the electrophysiological brain oscillations in humans. Traditional ayahuasca beverage is generating pharmacological, commercial and spiritual interest among the scientific community, government people, and different populations worldwide. The goal of this article is to report about the uses, chemistry and biological activities of ayahuasca.
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Affiliation(s)
- Edgar Antonio Estrella-Parra
- Laboratorio de Farmacología. Dpto. Ciencias de la Salud. Div. C.B.S. Universidad Autónoma Metropolitana, Unidad Iztapalapa. Av. San Rafael Atlixco No. 186, Col. Vicentina, 09340, Mexico CDMX, Mexico
- Laboratorio de Fitoquímica, Laboratorio de Farmacognosia, Laboratorio de Fisiología Vegetal, Unidad UBIPRO, FES-Iztacala, UNAM, Tlalnepantla de Baz, 54090, Mexico CDMX, Mexico
| | - Julio Cesar Almanza-Pérez
- Laboratorio de Farmacología. Dpto. Ciencias de la Salud. Div. C.B.S. Universidad Autónoma Metropolitana, Unidad Iztapalapa. Av. San Rafael Atlixco No. 186, Col. Vicentina, 09340, Mexico CDMX, Mexico
| | - Francisco Javier Alarcón-Aguilar
- Laboratorio de Farmacología. Dpto. Ciencias de la Salud. Div. C.B.S. Universidad Autónoma Metropolitana, Unidad Iztapalapa. Av. San Rafael Atlixco No. 186, Col. Vicentina, 09340, Mexico CDMX, Mexico.
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Hoizey G, Chèze M, Muckensturm A, Eliot E, Borlot AL, Pépin G, Deveaux M. Ayahuasca et vulnérabilité chimique : à propos d’un cas. TOXICOLOGIE ANALYTIQUE ET CLINIQUE 2017. [DOI: 10.1016/j.toxac.2017.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Abstract
The identification and quantitation of the main psychoactive component of Salvia divinorum (salvinorin A) in biological specimens are crucial in forensic and clinical toxicology. Despite all the efforts made, its uncontrolled abuse has increased quickly, exposing its users' health to serious risks both in the short and long term. The use of alternative biological matrices in toxicological analyzes can be advantageous as complementary postmortem samples, or in situations when neither blood nor urine can be collected; they may be useful tools in those determinations, providing important information about prior exposure. The aim of this article is to present a brief summary of legal aspects of Salvia divinorum and salvinorin A, including the methods used for the determination of the latter in biological matrices.
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Mahendran R, Lim HA, Tan JYS, Chua SM, Winslow M. Salvia divinorum: An overview of the usage, misuse, and addiction processes. Asia Pac Psychiatry 2016; 8:23-31. [PMID: 26617400 DOI: 10.1111/appy.12225] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2015] [Accepted: 11/02/2015] [Indexed: 12/01/2022]
Abstract
Salvia divinorum, a sage plant with leaves that can produce a psychoactive high, has been used for hundreds of years for its psycho-mimetic effects in religious rituals in South America. Salvia has now become popular mainly with adolescents and young adults for the short-lived relatively pleasant experiences many consider a "legal high" and its ready availability through Internet purchases. The main (psycho)active compound in salvia is Salvinorin A, a potent κ-opioid agonist and although the short and long-term effects have not been examined in sufficient detail, it is widely believed to have low addictive potential and low toxicity. Recent findings, however, seem to suggest that Salvinorin A can precipitate psychiatric symptoms and negatively affect cognition. Its ready availability and increasingly widespread use requires clinicians to have knowledge and awareness of its effects.
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Affiliation(s)
- Rathi Mahendran
- Department of Psychological Medicine, National University of Singapore, Singapore.,Department of Psychological Medicine, National University Hospital, Singapore.,Duke-NUS Graduate Medical School, Singapore
| | - Haikel A Lim
- Department of Psychological Medicine, National University of Singapore, Singapore
| | - Joyce Y S Tan
- Department of Psychological Medicine, National University of Singapore, Singapore
| | - Shi Min Chua
- Department of Psychological Medicine, National University of Singapore, Singapore
| | - Munidasa Winslow
- Department of Psychological Medicine, National University of Singapore, Singapore
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Pichini S, Cortes L, Marchei E, Solimini R, Pacifici R, Gomez-Roig MD, García-Algar O. Ultra-high-pressure liquid chromatography tandem mass spectrometry determination of antidepressant and anxiolytic drugs in neonatal meconium and maternal hair. J Pharm Biomed Anal 2015; 118:9-16. [PMID: 26512994 DOI: 10.1016/j.jpba.2015.10.016] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2015] [Revised: 10/06/2015] [Accepted: 10/10/2015] [Indexed: 12/01/2022]
Abstract
A procedure based on ultra-high-pressure liquid chromatography tandem mass spectrometry has been developed for the determination of 22 antidepressant and anxiolytic drugs ad metabolites in the three consecutive maternal hair segments representing the pregnancy trimesters and paired neonatal meconium samples. After hair washing with methyl alcohol and diethyl ether and subsequent addition of internal standards, hair samples were treated with 500 μl VMA-T M3 reagent for 1h at 100 °C. After cooling, 100 μl M3 extract were diluted with 400 μl water and a volume of 10 μl was injected into chromatographic system. Meconium samples were firstly treated with 1 ml methyl alcohol and the organic layer back-extracted twice with 1.5 ml of a mixture of ethylacetate:hexane (80:20, v/v). Chromatographic separation was achieved at ambient temperature using a reverse-phase column and a linear gradient elution with two solvents: 0.3% formic acid in acetonitrile and 5mM ammonium formate pH 3. The mass spectrometer was operated in positive ion mode, using multiple reaction monitoring via positive electrospray ionization. The method was linear from the limit of quantification (0.05-1 ng/mg hair and 5-25 ng/g meconium depending on analyte under investigation;) to 10 ng/mg hair and 1000 ng/g meconium, with an intra- and inter-assay imprecision and inaccuracy always less than 20% and an analytical recovery between 66.6% and 95.3%, depending on the considered analyte and biological matrix. Using the validated method, 7 mothers were found positive to one or more hair segments and 5 meconium samples were found positive to one or more antidepressant and anxiolytic drugs, assessing prenatal exposure to these drugs following maternal consumption in one or more pregnancy trimesters.
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Affiliation(s)
- Simona Pichini
- Department of Therapeutic Research and Medicines Evaluation, Istituto Superiore di Sanitá, Rome, Italy.
| | - Laura Cortes
- Servicio de Obstetricia y Ginecología, Hospital Sant Joan de Déu, BCNatal, Hospital Sant Joan de Déu-Hospital Clínic, Barcelona, Spain; Red SAMID, RETICs, Instituto de Salud Carlos III, Madrid, Spain; Departamemnto de Obstetricia y Ginecología, Pediatría, Radiología y Anatomía, Universidad de Barcelona, Spain.
| | - Emilia Marchei
- Department of Therapeutic Research and Medicines Evaluation, Istituto Superiore di Sanitá, Rome, Italy.
| | - Renata Solimini
- Department of Therapeutic Research and Medicines Evaluation, Istituto Superiore di Sanitá, Rome, Italy.
| | - Roberta Pacifici
- Department of Therapeutic Research and Medicines Evaluation, Istituto Superiore di Sanitá, Rome, Italy.
| | - Mª Dolores Gomez-Roig
- Servicio de Obstetricia y Ginecología, Hospital Sant Joan de Déu, BCNatal, Hospital Sant Joan de Déu-Hospital Clínic, Barcelona, Spain; Red SAMID, RETICs, Instituto de Salud Carlos III, Madrid, Spain; Departamemnto de Obstetricia y Ginecología, Pediatría, Radiología y Anatomía, Universidad de Barcelona, Spain.
| | - Oscar García-Algar
- Red SAMID, RETICs, Instituto de Salud Carlos III, Madrid, Spain; Grup de Recerca Infancia i Entorn (GRIE), Instituto Hospital del Mar de Investigaciones Medicas (IMIM), Barcelona, Spain.
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Identification and quantification of 11-nor-Δ9-tetrahydrocannabinol-9-carboxylic acid glucuronide (THC-COOH-glu) in hair by ultra-performance liquid chromatography tandem mass spectrometry as a potential hair biomarker of cannabis use. Forensic Sci Int 2015; 249:47-51. [DOI: 10.1016/j.forsciint.2015.01.011] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2014] [Revised: 01/13/2015] [Accepted: 01/14/2015] [Indexed: 11/18/2022]
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