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Yang S, Sun M. Recent Advanced Methods for Extracting and Analyzing Cannabinoids from Cannabis-Infused Edibles and Detecting Hemp-Derived Contaminants in Food (2013-2023): A Comprehensive Review. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024. [PMID: 38857901 DOI: 10.1021/acs.jafc.4c01286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2024]
Abstract
Cannabis-infused edibles are food products infused with a cannabis extract. These edibles include baked goods, candies, and beverages, offering an alternative way to consume cannabis instead of smoking or vaporizing it. Ensuring the accurate detection of cannabis-infused edibles and identification of any contaminants is crucial for public health and safety. This is particularly important for compliance with legal regulations as these substances can have significant psychoactive effects, especially on unsuspecting consumers such as children or individuals with certain medical conditions. Using efficient extraction methods can greatly improve detection accuracy, ensuring that the concentration of cannabinoids in edibles is measured correctly and adheres to dosage guidelines and legal limits. This review comprehensively examines the preparation and extraction techniques for cannabinoid edibles. It covers methods such as solid-phase extraction, enhanced matrix removal-lipid, QuEChERS, dissolution and dispersion techniques, liquid-phase extraction, and other emerging methodologies along with analytical techniques for cannabinoid analysis. The main analytical techniques employed for the determination of cannabinoids include liquid chromatography (LC), gas chromatography (GC), direct analysis in real time (DART), and mass spectrometry (MS). The application of these extraction and analytical techniques is further demonstrated through their use in analyzing specific edible samples, including oils, candies, beverages, solid coffee and tea, snacks, pet food, and contaminated products.
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Affiliation(s)
- Siyun Yang
- Department of Biology, Kean University, Union, New Jersey 07083, United States
| | - Mingjing Sun
- Department of Chemistry and Physics, Kean University, Union, New Jersey 07083, United States
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2
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Li Y, Liu J, Li S, Deng H, Zhao H, Meng L, Jia L. First Detection of Food-Derived Agricultural Chemicals Residues in Waste Wool Fibers by Ultrasound-Assisted Extraction-QuEChERS Cleanup-UPLC-MS/MS. J Chromatogr Sci 2024:bmae033. [PMID: 38812294 DOI: 10.1093/chromsci/bmae033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 04/15/2024] [Accepted: 05/18/2024] [Indexed: 05/31/2024]
Abstract
Food-derived agricultural chemical residues (FACRs) accumulate gradually in organisms and can damage their nervous system, endocrine system and reproductive system, posing significant harm. Currently, there is little literature on the detection of FACRs in waste wool fibers. In this paper, an ultrasound-assisted extraction-QuEChERS (Quick, Easy, Cheap, Effective, Rugged, Safe) cleanup-UPLC-Ms/Ms method was applied for the qualitative analysis and quantitative determination of trace FACRs in waste wool fibers with 0.2% formic acid-methanol as extraction solvent and multi-selective ion scanning. Using the external standard method, it was shown that the 13 target FACRs showed good linearity in the mass concentration range of 0.1-50 μg/kg. The limits of detection were 1.0- 10.0 μg/kg and the limits of quantification were 4.0-40.0 μg/kg. The recoveries of the 13 target FACRs ranged from 78 to 112.6% at the 5-, 10- and 20-fold detection limit spiked levels, and the intra- or inter-day relative standard deviations were 2.05-6.98% or 1.98-6.99%, respectively. This method satisfied the detection requirements and can be used in applications.
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Affiliation(s)
- Yingao Li
- Key Laboratory of Xinjiang Special Textiles and Clean Dyeing and Finishing Technology, Xinjiang University, Urumqi 830017, People's Republic of China
| | - Jun Liu
- Urumqi Customs, Urumqi 830017, People's Republic of China
- Chengdu Customs Technology Center, Chengdu 610041, People's Republic of China
| | - Shuai Li
- Key Laboratory of Xinjiang Special Textiles and Clean Dyeing and Finishing Technology, Xinjiang University, Urumqi 830017, People's Republic of China
| | - Huidan Deng
- Chengdu Customs Technology Center, Chengdu 610041, People's Republic of China
| | - Hui Zhao
- The Fiber Inspection Institute of Changji Hui Autonomous Prefecture, Changji 831100, People's Republic of China
| | - Lili Meng
- The Fiber Inspection Institute of Changji Hui Autonomous Prefecture, Changji 831100, People's Republic of China
| | - Lixia Jia
- Key Laboratory of Xinjiang Special Textiles and Clean Dyeing and Finishing Technology, Xinjiang University, Urumqi 830017, People's Republic of China
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Trif C, Harpaz D, Eltzov E, Parcharoen Y, Pechyen C, Marks RS. Detection of Cannabinoids in Oral Fluid Specimens as the Preferred Biological Matrix for a Point-of-Care Biosensor Diagnostic Device. BIOSENSORS 2024; 14:126. [PMID: 38534233 DOI: 10.3390/bios14030126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 02/18/2024] [Accepted: 02/21/2024] [Indexed: 03/28/2024]
Abstract
An increasing number of countries have started to decriminalize or legalize the consumption of cannabis for recreational and medical purposes. The active ingredients in cannabis, termed cannabinoids, affect multiple functions in the human body, including coordination, motor skills, memory, response time to external stimuli, and even judgment. Cannabinoids are a unique class of terpeno-phenolic compounds, with 120 molecules discovered so far. There are certain situations when people under the influence of cannabis may be a risk to themselves or the public safety. Over the past two decades, there has been a growing research interest in detecting cannabinoids from various biological matrices. There is a need to develop a rapid, accurate, and reliable method of detecting cannabinoids in oral fluid as it can reveal the recent intake in comparison with urine specimens, which only show a history of consumption. Significant improvements are continuously made in the analytical formats of various technologies, mainly concerning improving their sensitivity, miniaturization, and making them more user-friendly. Additionally, sample collection and pretreatment have been extensively studied, and specific devices for collecting oral fluid specimens have been perfected to allow rapid and effective sample collection. This review presents the recent findings regarding the use of oral fluid specimens as the preferred biological matrix for cannabinoid detection in a point-of-care biosensor diagnostic device. A critical review is presented, discussing the findings from a collection of review and research articles, as well as publicly available data from companies that manufacture oral fluid screening devices. Firstly, the various conventional methods used to detect cannabinoids in biological matrices are presented. Secondly, the detection of cannabinoids using point-of-care biosensors is discussed, emphasizing oral fluid specimens. This review presents the current pressing technological challenges and highlights the gaps where new technological solutions can be implemented.
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Affiliation(s)
- Călin Trif
- Avram and Stella Goldstein-Goren Department of Biotechnology Engineering, Faculty of Engineering Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
| | - Dorin Harpaz
- Institute of Biochemistry, Food Science and Nutrition, Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot 76100, Israel
- Department of Postharvest Science of Fresh Fruit, Volcani Center, Agricultural Research Organization, Rishon LeZion 7505101, Israel
| | - Evgeni Eltzov
- Department of Postharvest Science of Fresh Fruit, Volcani Center, Agricultural Research Organization, Rishon LeZion 7505101, Israel
| | - Yardnapar Parcharoen
- Chulabhorn International College of Medicine, Thammasat University, Klong Luang 12120, Pathum Thani, Thailand
| | - Chiravoot Pechyen
- Center of Excellence in Modern Technology and Advanced Manufacturing for Medical Innovation, Thammasat University, Klong Luang 12120, Pathum Thani, Thailand
- Department of Materials and Textile Technology, Faculty of Science and Technology, Thammasat University, Klong Luang 12120, Pathum Thani, Thailand
| | - Robert S Marks
- Avram and Stella Goldstein-Goren Department of Biotechnology Engineering, Faculty of Engineering Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
- The Ilse Katz Center for Meso and Nanoscale Science and Technology, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
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Fitzgerald RL, Umlauf A, Hubbard JA, Hoffman MA, Sobolesky PM, Ellis SE, Grelotti DJ, Suhandynata RT, Huestis MA, Grant I, Marcotte TD. Driving Under the Influence of Cannabis: Impact of Combining Toxicology Testing with Field Sobriety Tests. Clin Chem 2023; 69:724-733. [PMID: 37228223 PMCID: PMC10320013 DOI: 10.1093/clinchem/hvad054] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 04/13/2023] [Indexed: 05/27/2023]
Abstract
BACKGROUND Cannabis is increasingly used both medically and recreationally. With widespread use, there is growing concern about how to identify cannabis-impaired drivers. METHODS A placebo-controlled randomized double-blinded protocol was conducted to study the effects of cannabis on driving performance. One hundred ninety-one participants were randomized to smoke ad libitum a cannabis cigarette containing placebo or delta-9-tetrahydrocannabinol (THC) (5.9% or 13.4%). Blood, oral fluid (OF), and breath samples were collected along with longitudinal driving performance on a simulator (standard deviation of lateral position [SDLP] and car following [coherence]) over a 5-hour period. Law enforcement officers performed field sobriety tests (FSTs) to determine if participants were impaired. RESULTS There was no relationship between THC concentrations measured in blood, OF, or breath and SDLP or coherence at any of the timepoints studied (P > 0.05). FSTs were significant (P < 0.05) for classifying participants into the THC group vs the placebo group up to 188 minutes after smoking. Seventy-one minutes after smoking, FSTs classified 81% of the participants who received active drug as being impaired. However, 49% of participants who smoked placebo (controls) were also deemed impaired at this same timepoint. Combining a 2 ng/mL THC cutoff in OF with positive findings on FSTs reduced the number of controls classified as impaired to zero, 86 minutes after smoking the placebo. CONCLUSIONS Requiring a positive toxicology result in addition to the FST observations substantially improved the classification accuracy regarding possible driving under the influence of THC by decreasing the percentage of controls classified as impaired.
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Affiliation(s)
| | - Anya Umlauf
- Department of Psychiatry, University of California San Diego, Center for Medicinal Cannabis Research, San Diego, CA, United States
| | | | | | | | - Shannon E Ellis
- Department of Cognitive Sciences, University of California San Diego, La Jolla, CA, United States
| | - David J Grelotti
- Department of Psychiatry, University of California San Diego, Center for Medicinal Cannabis Research, San Diego, CA, United States
| | | | - Marilyn A Huestis
- Institute for Emerging Health Professions, Thomas Jefferson University, Philadelphia, PA, United States
| | - Igor Grant
- Department of Psychiatry, University of California San Diego, Center for Medicinal Cannabis Research, San Diego, CA, United States
| | - Thomas D Marcotte
- Department of Psychiatry, University of California San Diego, Center for Medicinal Cannabis Research, San Diego, CA, United States
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Álvarez-Freire I, Valeiras-Fernández A, Cabarcos-Fernández P, Bermejo-Barrera AM, Tabernero-Duque MJ. Simple Method for the Determination of THC and THC-COOH in Human Postmortem Blood Samples by Gas Chromatography-Mass Spectrometry. Molecules 2023; 28:3586. [PMID: 37110820 PMCID: PMC10146061 DOI: 10.3390/molecules28083586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 03/29/2023] [Accepted: 04/18/2023] [Indexed: 04/29/2023] Open
Abstract
A simple and sensitive analytical method was developed for qualitative and quantitative analysis of Δ9-tetrahydrocannabinol (Δ9-THC) and its metabolite 11-nor-Δ9-tetrahydrocannabinol-carboxylic acid (Δ9-THC-COOH) in human postmortem blood using gas chromatography/mass spectrometry (GC-MS) in selected ion monitoring (SIM) mode. The method involved a liquid-liquid extraction in two steps, one for Δ9-THC and a second one for Δ9-THC-COOH. The first extract was analyzed using Δ9-THC-D3 as internal standard. The second extract was derivatized and analyzed using Δ9-THC-COOH-D3 as internal standard. The method was shown to be very simple, rapid, and sensitive. The method was validated for the two compounds, including linearity (range 0.05-1.5 µg/mL for Δ9-THC and 0.08-1.5 µg/mL for Δ9-THC-COOH), and the main precision parameters. It was linear for both analytes, with quadratic regression of calibration curves always higher than 0.99. The coefficients of variation were less than 15%. Extraction recoveries were superior to 80% for both compounds. The developed method was used to analyze 41 real plasma samples obtained from the Forensic Toxicology Service of the Institute of Forensic Sciences of Santiago de Compostela (Spain) from cases in which the use of cannabis was involved, demonstrating the usefulness of the proposed method.
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Affiliation(s)
| | | | | | | | - María Jesús Tabernero-Duque
- Forensic Toxicology Service, Institute of Forensic Sciences, Faculty of Medicine, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain
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Semwogerere F, Chikwanha OC, Katiyatiya CLF, Marufu MC, Mapiye C. Health value and keeping quality of chevon from goats fed finisher diets containing hemp (Cannabis sativa L.) seed cake. Meat Sci 2023; 198:109114. [PMID: 36682284 DOI: 10.1016/j.meatsci.2023.109114] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 01/11/2023] [Accepted: 01/11/2023] [Indexed: 01/15/2023]
Abstract
Wether goats (n = 7) were fed finishing diets containing either 0, 25, 50, 75 or 100 g/kg DM of hempseed cake (HSC) substituting soybean meal to evaluate chevon fatty acid, volatile and oxidative profiles. Feeding HSC diets linearly decreased (P < 0.05) chevon c9-16:1, 16:0, total saturated FA (SFA) and protein oxidation but linearly increased (P < 0.05) t9-18:1, t11-18:1, conjugated linoleic acids, n-3 polyunsaturated FA (PUFA), individual long-chain n-6 PUFA and antioxidant activity. On day 1 and 7 of retail display, diets containing 75 and 100 g/kg DM HSC had greater (P < 0.05) TBARS than the other diet × day interactions. Addition of HSC to the diet increased (P < 0.05) and preserved (P < 0.05) chevon contents of hexanal and methyl caprate throughout the retail display period. Overall, feeding HSC up to 100 g/kg DM enhances chevon profiles of healthful PUFA, desirable flavor volatiles and protein shelf-stability.
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Affiliation(s)
- Farouk Semwogerere
- Department of Animal Sciences, Faculty of AgriSciences, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa
| | - Obert C Chikwanha
- Department of Animal Sciences, Faculty of AgriSciences, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa
| | - Chenaimoyo L F Katiyatiya
- Department of Animal Sciences, Faculty of AgriSciences, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa
| | - Munyaradzi C Marufu
- Department of Veterinary Tropical Diseases, Faculty of Veterinary Science, University of Pretoria, Onderstepoort 0110, South Africa
| | - Cletos Mapiye
- Department of Animal Sciences, Faculty of AgriSciences, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa.
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Krishnamurthy S, Kadu RD. A comprehensive review on detection of cannabinoids using hyphenated techniques. CHEMICAL PAPERS 2023. [DOI: 10.1007/s11696-023-02732-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/05/2023]
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Ramlawi S, Murphy MSQ, Dingwall-Harvey ALJ, Rennicks White R, Gaudet LM, McGee A, DeGrace A, Cantin C, El-Chaâr D, Walker MC, Corsi DJ. Cannabis Use in Pregnancy and Downstream effects on maternal and infant health (CUPiD): a protocol for a birth cohort pilot study. BMJ Open 2022; 12:e066196. [PMID: 36549747 PMCID: PMC9791409 DOI: 10.1136/bmjopen-2022-066196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
INTRODUCTION Cannabis use in pregnancy and post partum is increasing. Accessibility to cannabis has expanded due to the legalisation of cannabis in Canada. Therefore, there is a critical need to monitor the impact of cannabis on pregnancy outcomes and infant neurodevelopment. This pilot study will assess the feasibility of modern recruitment and data collection strategies adapted to the current cannabis environment and inform the design of a multicentre prospective birth cohort. METHODS AND ANALYSIS We will establish a pregnancy and birth cohort of 50 cannabis users and 50 non-users recruited before delivery. We will follow the participants at regular visits from recruitment to 12 weeks post partum. Participants will provide demographic and socioeconomic data, report their cannabis use patterns, and provide biological samples. Biological samples include maternal and infant urine and blood, breastmilk/chestmilk, cord blood, cord tissue, placenta and meconium. All samples will be processed and stored at -80°C until analysis by immunoassay or liquid chromatography-tandem mass spectrometry to determine the presence of cannabis metabolites. In addition, partners will be invited to provide additional socioeconomic and substance use data. ETHICS AND DISSEMINATION Ethics was obtained from Ottawa Health Science Network Research Ethics Board through Clinical Trials Ontario (3791). Our findings will be published in peer-reviewed journals, presented at scientific conferences and shared broadly with patients, healthcare decision-makers, and project partners online and through social media. TRIAL REGISTRATION NUMBER NCT05309226.Cite Now.
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Affiliation(s)
- Serine Ramlawi
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Malia S Q Murphy
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | | | - Ruth Rennicks White
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Laura M Gaudet
- Department of Obstetrics and Gynecology, Queen's University, Kingston, Ontario, Canada
- Department of Obstetrics and Gynecology, Kingston Health Sciences Centre, Kingston, Ontario, Canada
| | - Amy McGee
- Division of Midwifery, Ottawa Hospital, Ottawa, Ontario, Canada
| | - Amanda DeGrace
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Christina Cantin
- Faculty of Health Sciences, Queen's University, Kingston, Ontario, Canada
- Champlain Maternal Newborn Regional Program, Ottawa, Ontario, Canada
| | - Darine El-Chaâr
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Mark C Walker
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Daniel J Corsi
- Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, Ontario, Canada
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Ye L, Budge SM. Sample preparation for the analysis of key metabolites from cannabinoids biosynthesis in phytoplankton using gas chromatography–mass spectrometry. J AM OIL CHEM SOC 2022. [DOI: 10.1002/aocs.12564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Liyun Ye
- Department of Process Engineering and Applied Science Dalhousie University Halifax Nova Scotia Canada
| | - Suzanne M. Budge
- Department of Process Engineering and Applied Science Dalhousie University Halifax Nova Scotia Canada
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Pérez Montilla CA, Schaiquevich PS, Cáceres Guido P, Caraballo RH, Reyes Valenzuela G, Cruz CV, García Bournissen F. An Ultrafast Ultrahigh-Performance Liquid Chromatography Coupled With Tandem Mass Spectrometry Method for Cannabidiol Monitoring in Pediatric Refractory Epilepsy. Ther Drug Monit 2021; 43:712-717. [PMID: 33346629 DOI: 10.1097/ftd.0000000000000846] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 11/05/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND Cannabidiol (CBD) is a nonpsychoactive natural product that has been increasingly used as a promising new drug for the management of neurological conditions such as refractory epilepsy. Development of rapid and sensitive methods to quantitate CBD is essential to evaluate its pharmacokinetics in humans, particularly in children. The objective of this work was to develop and validate an ultrafast ultrahigh-performance liquid chromatography coupled with tandem mass spectrometry (UHPLC-MS/MS) method for CBD quantitation that is capable of detecting major CBD and tetrahydrocannabinol (THC) metabolites in the plasma of pediatric refractory epilepsy patients. METHODS Eight-point CBD calibration curves were prepared using 60 µL of plasma from healthy volunteers. Samples were analyzed in a Shimadzu Nexera X2 UHPLC system, which was coupled to a Sciex QTRAP 6500 mass spectrometer. Chromatography was optimized in acetonitrile (ACN)/water with a 70%-90% gradient of ACN in 2 minutes. Multiple reaction monitoring transitions of major CBD and THC metabolites were optimized in patient plasma. RESULTS The optimized UHPLC-MS/MS method was validated for the linear range (1-300 ng/mL) of CBD (r2 = 0.996). The limit of quantification and limit of detection were 0.26 and 0.86 ng/mL, respectively. Accuracy and precision met the acceptable validation limits. CBD recovery and matrix effects were 83.9 ± 13.9% and 117.4 ± 4.5%, respectively. The method was successfully applied to quantify CBD and detect the major CBD and THC metabolites in clinical samples. 7-COOH-CBD was the most intensely detected metabolite followed by glucuronide conjugates. CONCLUSIONS A simple and sensitive method for rapidly monitoring CBD and identifying relevant metabolites was developed. Its applicability in samples from children treated for epilepsy was demonstrated, making it an excellent alternative for performing pharmacokinetic studies.
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Affiliation(s)
- Carlos A Pérez Montilla
- Instituto Multidisciplinario de Investigaciones en Patologías Pediátricas (IMIPP-CONICET), Hospital de Niños "Dr. Ricardo Gutiérrez," Buenos Aires, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
| | - Paula S Schaiquevich
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
- Medicina de Precisión, Hospital de Pediatría "Prof. Dr. Juan P. Garrahan," Buenos Aires, Argentina
- Unidad de Farmacocinética Clínica, Área Farmacia, Hospital de Pediatría "Prof. Dr. Juan P. Garrahan," Buenos Aires, Argentina
| | - Paulo Cáceres Guido
- Unidad de Farmacocinética Clínica, Área Farmacia, Hospital de Pediatría "Prof. Dr. Juan P. Garrahan," Buenos Aires, Argentina
| | - Roberto H Caraballo
- Servicio de Neurología, Hospital de Pediatría "Prof. Dr. Juan P. Garrahan," Buenos Aires, Argentina
| | | | - Cintia V Cruz
- Laboratorio de estadística aplicada a ciencias de la salud, Departamento de Toxicología y Farmacología, Facultad de Medicina, Universidad de Buenos Aires, Buenos Aires, Argentina; and
| | - Facundo García Bournissen
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
- Division of Paediatric Clinical Pharmacology, Department of Paediatrics, Schulich School of Medicine and Dentistry, Western University, Ontario, Canada
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11
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Gorziza RP, Duarte JA, González M, Arroyo-Mora LE, Limberger RP. A systematic review of quantitative analysis of cannabinoids in oral fluid. J Forensic Sci 2021; 66:2104-2112. [PMID: 34405898 DOI: 10.1111/1556-4029.14862] [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: 02/15/2021] [Revised: 07/12/2021] [Accepted: 08/03/2021] [Indexed: 11/30/2022]
Abstract
Cannabis sativa L. is a substance widely used around the world for recreational and medicinal purposes. Oral fluid has been investigated as an alternative biological matrix for demonstrating the illegal use of cannabis, particularly in situations where its recent use needs to be identified. In the last two decades, many methods have been developed to detect and quantify cannabinoids in oral fluid, especially for Δ9 -tetrahydrocannabinol, the primary psychoactive substance of cannabis. However, some aspects must be considered in the use of these techniques, such as cannabinoids recoveries or extraction efficiency from different oral fluid collection devices/containers. Pharmacokinetic studies have shown that the presence of minor cannabinoids and metabolites in the analysis of oral fluid may be valuable in interpreting tests, which indicates the need to improve the sensitivity of detecting low concentrations. The aim of this review is to summarize and to describe the methodologies for the quantitative analysis of cannabinoids in oral fluid that have previously been investigated. A systematic search for articles was performed of four different databases, using the descriptor "cannabinoids and oral fluid". Forty-seven studies that examined quantitative methods were identified. The analytical data described in these articles, including oral fluid collection, sample preparation, cannabinoids recovery and extraction efficiency, detection instruments, and quantification limits, were analyzed. The discussion of these particular features of cannabinoid analysis in oral fluid could help to improve or to develop methods for use in Forensic Toxicology.
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Affiliation(s)
- Roberta Petry Gorziza
- Department of Pharmacy, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | | | - Marina González
- Department of Pharmacy, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Luis E Arroyo-Mora
- Department of Forensic and Investigative Science, West Virginia University, Morgantown, West Virginia, USA
| | - Renata Pereira Limberger
- Department of Forensic and Investigative Science, West Virginia University, Morgantown, West Virginia, USA
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12
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Smith LC, Tieu L, Suhandynata RT, Boomhower B, Hoffman M, Sepulveda Y, Carrette LLG, Momper JD, Fitzgerald RL, Hanham K, Dowling J, Kallupi M, George O. Cannabidiol reduces withdrawal symptoms in nicotine-dependent rats. Psychopharmacology (Berl) 2021; 238:2201-2211. [PMID: 33909102 PMCID: PMC8295227 DOI: 10.1007/s00213-021-05845-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 04/12/2021] [Indexed: 10/21/2022]
Abstract
RATIONALE Cannabidiol (CBD) reduces craving in animal models of alcohol and cocaine use and is known to modulate nicotinic receptor function, suggesting that it may alleviate symptoms of nicotine withdrawal. However, preclinical evaluation of its efficacy is still lacking. OBJECTIVES The goal of this study was to test the preclinical efficacy of a chronic CBD treatment in reducing nicotine dependence using measures of withdrawal symptoms including somatic signs, hyperalgesia, and weight gain during acute and protracted abstinence. METHODS Male and female Wistar rats were made dependent on nicotine using osmotic minipumps (3.15 mg/kg/day) for 2 weeks, after which minipumps were removed to induce spontaneous withdrawal. Three groups received CBD injections at doses of 7.5, 15, and 30 mg/kg/day for 2 weeks, starting 1 week into chronic nicotine infusion. The control groups included rats with nicotine minipumps that received vehicle injections of sesame oil instead of CBD; rats implanted with saline minipumps received sesame oil injections (double vehicle) or the highest dose of CBD 30 mg/kg/day. Throughout the experiment, serum was collected for determination of CBD and nicotine concentrations, mechanical sensitivity threshold and withdrawal scores were measured, and body weight was recorded. RESULTS CBD prevented rats from exhibiting somatic signs of withdrawal and hyperalgesia during acute and protracted abstinence. There was no dose-response observed for CBD, suggesting a ceiling effect at the doses used and the potential for lower effective doses of CBD. The saline minipump group did not show either somatic signs of withdrawal or hyperalgesia during acute and protracted abstinence, and the highest dose of CBD used (30 mg/kg/day) did not alter these results. CONCLUSIONS This preclinical study suggests that using CBD as a strategy to alleviate the withdrawal symptoms upon nicotine cessation may be beneficial.
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Affiliation(s)
- Lauren C Smith
- Department of Neuroscience, The Scripps Research Institute, 10550 N. Torrey Pines Rd., La Jolla, CA, 92037, USA
- Department of Psychiatry, University of California, San Diego School of Medicine, San Diego, CA,, 92093, USA
| | - Lani Tieu
- Department of Psychiatry, University of California, San Diego School of Medicine, San Diego, CA,, 92093, USA
| | - Raymond T Suhandynata
- Department of Pathology, University of California, San Diego School of Medicine, San Diego, CA, 92093, USA
| | - Brent Boomhower
- Department of Psychiatry, University of California, San Diego School of Medicine, San Diego, CA,, 92093, USA
| | - Melissa Hoffman
- Department of Pathology, University of California, San Diego School of Medicine, San Diego, CA, 92093, USA
| | - Yadira Sepulveda
- Division of Pharmaceutical Sciences, University of California, San Diego Skaggs School of Pharmacy and Pharmaceutical Sciences, La Jolla, CA, 92093, USA
| | - Lieselot L G Carrette
- Department of Psychiatry, University of California, San Diego School of Medicine, San Diego, CA,, 92093, USA
| | - Jeremiah D Momper
- Division of Pharmaceutical Sciences, University of California, San Diego Skaggs School of Pharmacy and Pharmaceutical Sciences, La Jolla, CA, 92093, USA
| | - Robert L Fitzgerald
- Department of Pathology, University of California, San Diego School of Medicine, San Diego, CA, 92093, USA
| | - Kate Hanham
- CV Sciences, Inc., 10070 Barnes Canyon Road, San Diego, CA, 92121, USA
| | - Joseph Dowling
- CV Sciences, Inc., 10070 Barnes Canyon Road, San Diego, CA, 92121, USA
| | - Marsida Kallupi
- Department of Neuroscience, The Scripps Research Institute, 10550 N. Torrey Pines Rd., La Jolla, CA, 92037, USA.
- Department of Psychiatry, University of California, San Diego School of Medicine, San Diego, CA,, 92093, USA.
| | - Olivier George
- Department of Neuroscience, The Scripps Research Institute, 10550 N. Torrey Pines Rd., La Jolla, CA, 92037, USA.
- Department of Psychiatry, University of California, San Diego School of Medicine, San Diego, CA,, 92093, USA.
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Hubbard JA, Hoffman MA, Ellis SE, Sobolesky PM, Smith BE, Suhandynata RT, Sones EG, Sanford SK, Umlauf A, Huestis MA, Grelotti DJ, Grant I, Marcotte TD, Fitzgerald RL. Biomarkers of Recent Cannabis Use in Blood, Oral Fluid and Breath. J Anal Toxicol 2021; 45:820-828. [PMID: 34185831 DOI: 10.1093/jat/bkab080] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 06/15/2021] [Accepted: 07/07/2021] [Indexed: 12/25/2022] Open
Abstract
Proving driving under the influence of cannabis (DUIC) is difficult. Establishing a biomarker of recent use to supplement behavioral observations may be a useful alternative strategy. We determined whether cannabinoid concentrations in blood, oral fluid (OF), or breath could identify use within 3h, likely the period of greatest impairment. In a randomized trial, 191 frequent (≥4/week) and occasional (<4/week) cannabis users smoked one cannabis (placebo [0.02%], 5.9% or 13.4% THC) cigarette ad libitum. Blood, OF and breath samples were collected prior to and up to 6h after smoking. Samples were analyzed for 10 cannabinoids in OF, 8 in blood, and THC in breath. Frequent users had more residual THC in blood and were categorized as "recently used" prior to smoking; this did not occur in OF. Per se limits ranging from undetectable to 5 ng/mL THC in blood offered limited usefulness as biomarkers of recent use. Cannabinol (CBN, cutoff=1 ng/mL) in blood offered 100% specificity but only 31.4% sensitivity, resulting in 100% PPV and 94.0% NPV at 4.3% prevalence; but CBN may vary by cannabis chemovar. A 10 ng/mL THC cutoff in OF exhibited the overall highest performance to detect use within 3h (99.7% specificity, 82.4% sensitivity, 92.5% PPV, 99.2% NPV) but was still detectable in 23.2% of participants ~4.4h post smoking limiting specificity at later time points. OF THC may be a helpful indicator of recent cannabis intake, but this does not equate to impairment. Behavioral assessment of impairment is still required to determine DUIC. This study only involved cannabis inhalation and additional research evaluating alternative routes of ingestion (i.e., oral) is needed.
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Affiliation(s)
- J A Hubbard
- Department of Pathology, University of California, San Diego, 10300 Campus Point Drive, Suite 150, San Diego, CA 92121 USA
| | - M A Hoffman
- Department of Pathology, University of California, San Diego, 10300 Campus Point Drive, Suite 150, San Diego, CA 92121 USA
| | - S E Ellis
- Department of Cognitive Science, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92092 USA.,Halıcıoğlu Data Science Institute, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92092 USA
| | - P M Sobolesky
- Department of Pathology, University of California, San Diego, 10300 Campus Point Drive, Suite 150, San Diego, CA 92121 USA
| | - B E Smith
- Department of Pathology, University of California, San Diego, 10300 Campus Point Drive, Suite 150, San Diego, CA 92121 USA
| | - R T Suhandynata
- Department of Pathology, University of California, San Diego, 10300 Campus Point Drive, Suite 150, San Diego, CA 92121 USA
| | - E G Sones
- Department of Psychiatry, University of California, San Diego, 220 Dickinson, MC #8231, San Diego, CA 92103 USA
| | - S K Sanford
- Department of Psychiatry, University of California, San Diego, 220 Dickinson, MC #8231, San Diego, CA 92103 USA
| | - A Umlauf
- Department of Psychiatry, University of California, San Diego, 220 Dickinson, MC #8231, San Diego, CA 92103 USA
| | - M A Huestis
- Institute for Emerging Health Professions, Thomas Jefferson University, Philadelphia, PA 19107 USA
| | - D J Grelotti
- Department of Psychiatry, University of California, San Diego, 220 Dickinson, MC #8231, San Diego, CA 92103 USA
| | - I Grant
- Department of Psychiatry, University of California, San Diego, 220 Dickinson, MC #8231, San Diego, CA 92103 USA
| | - T D Marcotte
- Department of Psychiatry, University of California, San Diego, 220 Dickinson, MC #8231, San Diego, CA 92103 USA
| | - R L Fitzgerald
- Department of Pathology, University of California, San Diego, 10300 Campus Point Drive, Suite 150, San Diego, CA 92121 USA
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14
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Hoffman MA, Hubbard JA, Sobolesky PM, Smith BE, Suhandynata RT, Sanford S, Sones E, Ellis S, Umlauf A, Huestis MA, Grelotti DJ, Grant I, Marcotte TD, Fitzgerald RL. Blood and Oral Fluid Cannabinoid Profiles of Frequent and Occasional Cannabis Smokers. J Anal Toxicol 2021; 45:851-862. [PMID: 34173005 DOI: 10.1093/jat/bkab078] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 06/14/2021] [Accepted: 06/25/2021] [Indexed: 01/14/2023] Open
Abstract
Increased prevalence of cannabis consumption and impaired driving are a growing public safety concern. Some states adopted per se driving laws, making it illegal to drive with more than a specified ∆9-tetrahydrocannabinol (THC) blood concentration of THC in a biological fluid (typically blood). Blood THC concentrations decrease significantly (~90%) with delays in specimen collection, suggesting use of alternative matrices, such as oral fluid (OF). We characterized 10 cannabinoids' concentrations, including THC metabolites, in blood and OF from 191 frequent and occasional users by LC-MS-MS for up to 6 h after ad libitum smoking. Subjects self-titrated when smoking placebo, 5.9 or 13.4% THC cannabis. Higher maximum blood THC concentrations (Cmax) were observed in individuals who received the 5.9% THC versus the 13.4% THC plant material. In blood, the Cmax of multiple analytes, including THC and its metabolites, were increased in frequent compared to occasional users, whereas there were no significant differences in OF Cmax. Blood THC remained detectable (≥5 ng/mL) at the final sample collection for 14% of individuals who smoked either the 5.9% or 13.4% THC cigarette, whereas 54% had detectable THC in OF when applying the same cutoff. Occasional and frequent cannabis users' profiles were compared, THC was detectable for significantly longer in blood and OF from frequent users. Detection rates between frequent and occasional users at multiple per se cutoffs showed larger differences in blood versus OF. Understanding cannabinoid profiles of frequent and occasional users and the subsequent impact on detectability with current drug per se driving limits is important to support forensic interpretations and the development of scientifically supported driving under the influence of cannabis laws.
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Affiliation(s)
- Melissa A Hoffman
- Department of Pathology, University of California, 10300 Campus Point Drive, Suite 150, San Diego, CA 92121 USA
| | - Jacqueline A Hubbard
- Department of Pathology, University of California, 10300 Campus Point Drive, Suite 150, San Diego, CA 92121 USA
| | - Philip M Sobolesky
- Department of Pathology, University of California, 10300 Campus Point Drive, Suite 150, San Diego, CA 92121 USA
| | - Breland E Smith
- Department of Pathology, University of California, 10300 Campus Point Drive, Suite 150, San Diego, CA 92121 USA
| | - Raymond T Suhandynata
- Department of Pathology, University of California, 10300 Campus Point Drive, Suite 150, San Diego, CA 92121 USA
| | - Sandra Sanford
- Department of Psychiatry Science, University of California, 9500 Gilman Drive, San Diego, La Jolla, CA 92092 USA
| | - Emily Sones
- Department of Psychiatry Science, University of California, 9500 Gilman Drive, San Diego, La Jolla, CA 92092 USA
| | - Shannon Ellis
- Department of Cognitive Science, University of California, 9500 Gilman Drive, San Diego, La Jolla, CA 92092 USA.,Halıcıoğlu Data Science Institute, University of California, 9500 Gilman Drive, San Diego, La Jolla, CA 92092 USA
| | - Anya Umlauf
- Department of Psychiatry Science, University of California, 9500 Gilman Drive, San Diego, La Jolla, CA 92092 USA
| | - Marilyn A Huestis
- Institute for Emerging Health Professions, Thomas Jefferson University, Philadelphia, PA 19107 USA
| | - David J Grelotti
- Department of Psychiatry Science, University of California, 9500 Gilman Drive, San Diego, La Jolla, CA 92092 USA
| | - Igor Grant
- Department of Psychiatry Science, University of California, 9500 Gilman Drive, San Diego, La Jolla, CA 92092 USA
| | - Thomas D Marcotte
- Department of Psychiatry Science, University of California, 9500 Gilman Drive, San Diego, La Jolla, CA 92092 USA
| | - Robert L Fitzgerald
- Department of Pathology, University of California, 10300 Campus Point Drive, Suite 150, San Diego, CA 92121 USA
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Analysis of cannabinoids in conventional and alternative biological matrices by liquid chromatography: Applications and challenges. J Chromatogr A 2021; 1651:462277. [PMID: 34091369 DOI: 10.1016/j.chroma.2021.462277] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 05/16/2021] [Accepted: 05/18/2021] [Indexed: 11/24/2022]
Abstract
Cannabis is by far the most widely abused illicit drug globe wide. The analysis of its main psychoactive components in conventional and non-conventional biological matrices has recently gained a great attention in forensic toxicology. Literature states that its abuse causes neurocognitive impairment in the domains of attention and memory, possible macrostructural brain alterations and abnormalities of neural functioning. This suggests the necessity for the development of a sensitive and a reliable analytical method for the detection and quantification of cannabinoids in human biological specimens. In this review, we focus on a number of analytical methods that have, so far, been developed and validated, with particular attention to the new "golden standard" method of forensic analysis, liquid chromatography mass spectrometry or tandem mass spectrometry. In addition, this review provides an overview of the effective and selective methods used for the extraction and isolation of cannabinoids from (i) conventional matrices, such as blood, urine and oral fluid and (ii) alternative biological matrices, such as hair, cerumen and meconium.
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16
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Andersen JE. Assessment of measurement uncertainty using longitudinal calibration data in the forensic context. Forensic Chem 2021. [DOI: 10.1016/j.forc.2021.100317] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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17
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Song Z, Gao H, Xie W, Sun Q, Liang K, Li Y. Quantitative MALDI-MS assay of steroid hormones in plasma based on hydroxylamine derivatization. Anal Biochem 2020; 616:114089. [PMID: 33359147 DOI: 10.1016/j.ab.2020.114089] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 12/16/2020] [Accepted: 12/18/2020] [Indexed: 12/26/2022]
Abstract
Measuring the concentrations of steroid hormones in plasma is critical for understanding their role in various vital physiological processes. The detection of underivatized steroid hormones in biofluids through mass spectrometry (MS) is typically hindered by low ionization efficiency. We described a novel matrix-assisted laser desorption/ionization-MS (MALDI-MS) approach based on hydroxylamine derivatization (HA-D) to analyze low-concentration steroid hormones in plasma. The ketonic carbonyl group containing steroid hormones could be derivatized using HA to form oxime derivatives, which considerably enhanced the MS sensitivity for detecting steroid hormones. By using the optimized conditions, estrone (E1), testosterone (T), and progesterone (Prog), could be simultaneously quantified in plasma with a limit of detection (LOD) from 0.019 to 0.031 nM, recoveries from 86% to 108%, and coefficient of variation (CV%) from 4.59% to 11.90%. HA-D/MALDI-MS exhibited higher sensitivity than those using Girard T (GT). To establish potential utility of our method, we characterized fatty liver patient plasmas to demonstrate that the HA-D/MALDI-MS procedure could generate quantitative results comparable to the current clinical liquid chromatography-electrospray ionization tandem MS (LC-ESI MS/MS) method. This approach facilitates the rapid and accurate characterization of plasma hormones, and renders the MALDI-MS approach for steroid hormones more adaptable for clinical research and use.
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Affiliation(s)
- Zhijing Song
- Laboratory of Interdisciplinary Research, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Huanyu Gao
- Laboratory of Interdisciplinary Research, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China
| | - Wenchun Xie
- Laboratory of Interdisciplinary Research, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China
| | - Qing Sun
- Laboratory of Interdisciplinary Research, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China
| | - Kai Liang
- Laboratory of Interdisciplinary Research, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China; Guangzhou Regenerative Medicine and Health Guangdong Laboratory, China.
| | - Yan Li
- Laboratory of Interdisciplinary Research, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China; Guangzhou Regenerative Medicine and Health Guangdong Laboratory, China.
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18
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Takashina S, Igarashi Y, Takahashi M, Kondo Y, Inoue K. Screening Method for the Quality Evaluation of Cannabidiols in Water-based Products Using Liquid Chromatography Tandem Mass Spectrometry. ANAL SCI 2020; 36:1427-1430. [PMID: 32713900 DOI: 10.2116/analsci.20n015] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 07/15/2020] [Indexed: 08/09/2023]
Abstract
A sensitive, useful and preliminary screening method was proposed to quantitate the containable cannabinoids most commonly included in mineral water and gummi candy products, specifically cannabidiol (CBD), cannabinol (CBN), 11-nor-9-carboxy-Δ9-tetrahydrocannabinol (THCA), cannabigerol (CBG), and cannabidiolic acid (CBDA), using liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS) for quality evaluations. Based on the electrospray positive ion mode, the limit of detection and the limit of quantification values were 0.2 to 0.5 ng/mL and 0.8 and 2.0 ng/mL. Samples (0.5 g) were diluted by water/methanol (50/50), to which stable isotope internal standards were added; the recovery results appeared in range from 91.3 to 101.2%. This method was applied to evaluate CBD products (6 kinds) from the Japanese market. Our survey found obvious discrepancies between the labeling and the results were overserved in products. In addition, CBN, THCA, CBG, and CBDA were not detected in full-spectrum products that contained various cannabinoids that naturally occur in the cannabis plant. Thus, it is necessary to be able to verify the accurate concentration and impurity in various CBD products from the Japanese market as quickly as possible.
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Affiliation(s)
- Shiori Takashina
- College of Pharmaceutical Sciences, Ritsumeikan University, 1-1-1 Nojihigashi, Kusatsu, Shiga, 525-8577, Japan
| | - Yuki Igarashi
- College of Pharmaceutical Sciences, Ritsumeikan University, 1-1-1 Nojihigashi, Kusatsu, Shiga, 525-8577, Japan
| | - Miki Takahashi
- College of Pharmaceutical Sciences, Ritsumeikan University, 1-1-1 Nojihigashi, Kusatsu, Shiga, 525-8577, Japan
| | - Yukie Kondo
- College of Pharmaceutical Sciences, Ritsumeikan University, 1-1-1 Nojihigashi, Kusatsu, Shiga, 525-8577, Japan
| | - Koichi Inoue
- College of Pharmaceutical Sciences, Ritsumeikan University, 1-1-1 Nojihigashi, Kusatsu, Shiga, 525-8577, Japan.
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Brighenti V, Protti M, Anceschi L, Zanardi C, Mercolini L, Pellati F. Emerging challenges in the extraction, analysis and bioanalysis of cannabidiol and related compounds. J Pharm Biomed Anal 2020; 192:113633. [PMID: 33039911 DOI: 10.1016/j.jpba.2020.113633] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 09/08/2020] [Accepted: 09/09/2020] [Indexed: 02/07/2023]
Abstract
Cannabidiol (CBD) is a bioactive terpenophenolic compound isolated from Cannabis sativa L. It is known to possess several properties of pharmaceutical interest, such as antioxidant, anti-inflammatory, anti-microbial, neuroprotective and anti-convulsant, being it active as a multi-target compound. From a therapeutic point of view, CBD is most commonly used for seizure disorder in children. CBD is present in both medical and fiber-type C. sativa plants, but, unlike Δ9-tetrahydrocannabinol (THC), it is a non-psychoactive compound. Non-psychoactive or fiber-type C. sativa (also known as hemp) differs from the medical one, since it contains only low levels of THC and high levels of CBD and related non-psychoactive cannabinoids. In addition to medical Cannabis, which is used for many different therapeutic purposes, a great expansion of the market of hemp plant material and related products has been observed in recent years, due to its usage in many fields, including food, cosmetics and electronic cigarettes liquids (commonly known as e-liquids). In this view, this work is focused on recent advances on sample preparation strategies and analytical methods for the chemical analysis of CBD and related compounds in both C. sativa plant material, its derived products and biological samples. Since sample preparation is considered to be a crucial step in the development of reliable analytical methods for the determination of natural compounds in complex matrices, different extraction methods are discussed. As regards the analysis of CBD and related compounds, the application of both separation and non-separation methods is discussed in detail. The advantages, disadvantages and applicability of the different methodologies currently available are evaluated. The scientific interest in the development of portable devices for the reliable analysis of CBD in vegetable and biological samples is also highlighted.
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Affiliation(s)
- Virginia Brighenti
- Department of Life Sciences, University of Modena and Reggio Emilia, Via G. Campi 103, 41125 Modena, Italy
| | - Michele Protti
- Department of Pharmacy and Biotechnology (FaBiT), Alma Mater Studiorum - University of Bologna, Via Belmeloro 6, 40126 Bologna, Italy
| | - Lisa Anceschi
- Department of Life Sciences, University of Modena and Reggio Emilia, Via G. Campi 103, 41125 Modena, Italy; Doctorate School in Clinical and Experimental Medicine (CEM), University of Modena and Reggio Emilia, Via G. Campi 103/287, 41125 Modena, Italy
| | - Chiara Zanardi
- Department of Chemical and Geological Sciences, University of Modena and Reggio Emilia, Via G. Campi 103, 41125 Modena, Italy
| | - Laura Mercolini
- Department of Pharmacy and Biotechnology (FaBiT), Alma Mater Studiorum - University of Bologna, Via Belmeloro 6, 40126 Bologna, Italy.
| | - Federica Pellati
- Department of Life Sciences, University of Modena and Reggio Emilia, Via G. Campi 103, 41125 Modena, Italy.
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20
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Nahar L, Onder A, Sarker SD. A review on the recent advances in HPLC, UHPLC and UPLC analyses of naturally occurring cannabinoids (2010-2019). PHYTOCHEMICAL ANALYSIS : PCA 2020; 31:413-457. [PMID: 31849137 DOI: 10.1002/pca.2906] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 11/15/2019] [Accepted: 11/15/2019] [Indexed: 06/10/2023]
Abstract
INTRODUCTION Organic molecules that bind to cannabinoid receptors are called cannabinoids, and they have similar pharmacological properties like the plant, Cannabis sativa L. Hyphenated liquid chromatography (LC), incorporating high-performance liquid chromatography (HPLC) and ultra-performance liquid chromatography (UPLC, also known as ultrahigh-performance liquid chromatography, UHPLC), usually coupled to an ultraviolet (UV), UV-photodiode array (PDA) or mass spectrometry (MS) detector, has become a popular analytical tool for the analysis of naturally occurring cannabinoids in various matrices. OBJECTIVE To review literature on the use of various LC-based analytical methods for the analysis of naturally occurring cannabinoids published since 2010. METHODOLOGY A comprehensive literature search was performed utilising several databases, like Web of Knowledge, PubMed and Google Scholar, and other relevant published materials including published books. The keywords used, in various combinations, with cannabinoids being present in all combinations, in the search were Cannabis, hemp, cannabinoids, Cannabis sativa, marijuana, analysis, HPLC, UHPLC, UPLC, quantitative, qualitative and quality control. RESULTS Since 2010, several LC methods for the analysis of naturally occurring cannabinoids have been reported. While simple HPLC-UV or HPLC-UV-PDA-based methods were common in cannabinoids analysis, HPLC-MS, HPLC-MS/MS, UPLC (or UHPLC)-UV-PDA, UPLC (or UHPLC)-MS and UPLC (or UHPLC)-MS/MS, were also used frequently. Applications of mathematical and computational models for optimisation of different protocols were observed, and pre-analyses included various environmentally friendly extraction protocols. CONCLUSIONS LC-based analysis of naturally occurring cannabinoids has dominated the cannabinoids analysis during the last 10 years, and UPLC and UHPLC methods have been shown to be superior to conventional HPLC methods.
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Affiliation(s)
- Lutfun Nahar
- Laboratory of Growth Regulators, Institute of Experimental Botany ASCR & Palacký University, Olomouc, Czech Republic
| | - Alev Onder
- Department of Pharmacognosy, Faculty of Pharmacy, Ankara University, Ankara, Turkey
| | - Satyajit D Sarker
- Centre for Natural Products Discovery, School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Liverpool, UK
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21
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Hubbard JA, Smith BE, Sobolesky PM, Kim S, Hoffman MA, Stone J, Huestis MA, Grelotti DJ, Grant I, Marcotte TD, Fitzgerald RL. Validation of a liquid chromatography tandem mass spectrometry (LC-MS/MS) method to detect cannabinoids in whole blood and breath. ACTA ACUST UNITED AC 2020; 58:673-681. [DOI: 10.1515/cclm-2019-0600] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Accepted: 08/21/2019] [Indexed: 11/15/2022]
Abstract
AbstractBackgroundThe widespread availability of cannabis raises concerns regarding its effect on driving performance and operation of complex equipment. Currently, there are no established safe driving limits regarding ∆9-tetrahydrocannabinol (THC) concentrations in blood or breath. Daily cannabis users build up a large body burden of THC with residual excretion for days or weeks after the start of abstinence. Therefore, it is critical to have a sensitive and specific analytical assay that quantifies THC, the main psychoactive component of cannabis, and multiple metabolites to improve interpretation of cannabinoids in blood; some analytes may indicate recent use.MethodsA liquid chromatography tandem mass spectrometry (LC-MS/MS) method was developed to quantify THC, cannabinol (CBN), cannabidiol (CBD), 11-hydroxy-THC (11-OH-THC), (±)-11-nor-9-carboxy-Δ9-THC (THCCOOH), (+)-11-nor-Δ9-THC-9-carboxylic acid glucuronide (THCCOOH-gluc), cannabigerol (CBG), and tetrahydrocannabivarin (THCV) in whole blood (WB). WB samples were prepared by solid-phase extraction (SPE) and quantified by LC-MS/MS. A rapid and simple method involving methanol elution of THC in breath collected in SensAbues® devices was optimized.ResultsLower limits of quantification ranged from 0.5 to 2 μg/L in WB. An LLOQ of 80 pg/pad was achieved for THC concentrations in breath. Calibration curves were linear (R2>0.995) with calibrator concentrations within ±15% of their target and quality control (QC) bias and imprecision ≤15%. No major matrix effects or drug interferences were observed.ConclusionsThe methods were robust and adequately quantified cannabinoids in biological blood and breath samples. These methods will be used to identify cannabinoid concentrations in an upcoming study of the effects of cannabis on driving.
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Affiliation(s)
| | | | - Philip M. Sobolesky
- Department of Pathology and Laboratory Medicine, Santa Clara Valley Medical Center, San Jose, CA, USA
| | - Sollip Kim
- Department of Laboratory Medicine, Inje University Ilsan Paik Hospital, Ilsan Seo-gu, Goyang, Republic of Korea
| | - Melissa A. Hoffman
- Department of Pathology, University of California, San Diego, CA 92121, USA
| | - Judith Stone
- University of California, San Francisco Medical Center, Laboratory Medicine, Parnassus Chemistry, San Francisco, CA, USA
| | - Marilyn A. Huestis
- The Lambert Center for the Study of Medicinal Cannabis and Hemp, Institute for Emerging Health Professions, Thomas Jefferson University, Philadelphia, PA, USA
| | - David J. Grelotti
- Department of Psychiatry, University of California, San Diego, CA, USA
| | - Igor Grant
- Department of Psychiatry, University of California, San Diego, CA, USA
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Pichini S, Mannocchi G, Gottardi M, Pérez-Acevedo AP, Poyatos L, Papaseit E, Pérez-Mañá C, Farré M, Pacifici R, Busardò FP. Fast and sensitive UHPLC-MS/MS analysis of cannabinoids and their acid precursors in pharmaceutical preparations of medical cannabis and their metabolites in conventional and non-conventional biological matrices of treated individual. Talanta 2020; 209:120537. [DOI: 10.1016/j.talanta.2019.120537] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Revised: 10/29/2019] [Accepted: 11/02/2019] [Indexed: 02/06/2023]
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Thevis M, Walpurgis K, Thomas A. Analytical Approaches in Human Sports Drug Testing: Recent Advances, Challenges, and Solutions. Anal Chem 2019; 92:506-523. [DOI: 10.1021/acs.analchem.9b04639] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Mario Thevis
- Center for Preventive Doping Research, Institute of Biochemistry, German Sport University Cologne, Am Sportpark Müngersdorf 6, Cologne 50933, Germany
- European Monitoring Center for Emerging Doping Agents (EuMoCEDA), Cologne 50933, Germany
| | - Katja Walpurgis
- Center for Preventive Doping Research, Institute of Biochemistry, German Sport University Cologne, Am Sportpark Müngersdorf 6, Cologne 50933, Germany
| | - Andreas Thomas
- Center for Preventive Doping Research, Institute of Biochemistry, German Sport University Cologne, Am Sportpark Müngersdorf 6, Cologne 50933, Germany
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24
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Vasiljevic T, Gómez-Ríos GA, Li F, Liang P, Pawliszyn J. High-throughput quantification of drugs of abuse in biofluids via 96-solid-phase microextraction-transmission mode and direct analysis in real time mass spectrometry. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2019; 33:1423-1433. [PMID: 31063263 DOI: 10.1002/rcm.8477] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Revised: 04/05/2019] [Accepted: 04/14/2019] [Indexed: 06/09/2023]
Abstract
RATIONALE The workload of clinical laboratories has been steadily increasing over the last few years. High-throughput (HT) sample processing allows scientists to spend more time undertaking matters of critical thinking rather than laborious sample processing. Herein we introduce a HT 96-solid-phase microextraction (SPME) transmission mode (TM) system coupled to direct analysis in real time (DART) mass spectrometry (MS). METHODS Model compounds (opioids) were extracted from urine and plasma samples using a 96-SPME-TM device. A standard voltage and pressure (SVP) DART source was used for all experiments. Examination of SPME-TM performance was done using high-resolution mass spectrometry (HRMS) in full scan mode (100-500 m/z), whereas quantitation of opioids was performed using triple quadrupole MS in multiple reaction monitoring mode and by using a matrix-matched internal standard correction method. RESULTS Thirteen points (0.5 to 200 ng mL-1 ) were used to establish a calibration curve. Low limits of quantitation (LOQ) were obtained (0.5 to 25 ng mL-1 ) for matrices used. Acceptable accuracy (71.4-129.4%) and repeatability (1.1-24%) were obtained for validation levels tested (0.5, 30 and 90 ng mL-1 ). In less than 1.5 hours, 96 samples were extracted, desorbed and processed using the 96-SPME-TM system coupled to DART-MS. CONCLUSIONS A rapid HT method for detection of opioids in urine and plasma samples was developed. This study demonstrated that ambient ionization mass spectrometry coupled to robust sample preparation methods such as SPME-TM can rapidly and efficiently screen/quantify target analytes in a HT context.
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Affiliation(s)
- Tijana Vasiljevic
- Department of Chemistry, University of Waterloo, Ontario, N2L 3G1, Canada
| | - Germán Augusto Gómez-Ríos
- Department of Chemistry, University of Waterloo, Ontario, N2L 3G1, Canada
- Restek Corporation, Bellefonte, Pennsylvania, 16823, USA
| | - Frederick Li
- Ionsense, Inc., Saugus, Massachusetts, 01906, USA
| | - Paul Liang
- Ionsense, Inc., Saugus, Massachusetts, 01906, USA
| | - Janusz Pawliszyn
- Department of Chemistry, University of Waterloo, Ontario, N2L 3G1, Canada
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