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Temerdashev A, Zorina M, Feng YQ, Gashimova E, Dotsenko VV, Ioutsi V, Atapattu SN. Cyanoacetohydrazide as a Novel Derivatization Agent for the Determination of UHPLC-HRMS Steroids in Urine. Molecules 2024; 29:2433. [PMID: 38893309 PMCID: PMC11173670 DOI: 10.3390/molecules29112433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Revised: 04/20/2024] [Accepted: 05/20/2024] [Indexed: 06/21/2024] Open
Abstract
The possibility of cyanoacetohydrazide usage as a novel derivatizing agent is demonstrated in the presented article, and a comparison with hydroxylamine as the most commonly used reagent is provided. Optimal conditions for steroid derivatization with cyanoacetohydrazide are provided. According to the collected data, the maximum yield of derivatives was observed at pH 2.8 within 70 min at 40 °C with 5 ng/mL limit of detection for all investigated analytes. It was shown that cyanoacetohydrazide derivatives produces both syn- and anti-forms as well as hydroxylamine, and their ratios were evaluated and shown in presented work. An efficiency enchantment from two to up to five times was achieved with a novel derivatization reagent. Its applicability for qualitative analysis of steroids in urine was presented at real samples. Additionally, the reproducible fragmentation of the derivatizing agent in collision-induced dissociation offers opportunities for simplified non-targeted steroidomic screening. Furthermore, cyanoacetohydrazide increases ionization efficiency in positive mode, which can eliminate the need for redundant high-resolution instrument runs required for both positive and negative mode analyses.
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Affiliation(s)
- Azamat Temerdashev
- Analytical Chemistry Department, Kuban State University, Krasnodar 350040, Russia
| | - Maria Zorina
- Analytical Chemistry Department, Kuban State University, Krasnodar 350040, Russia
| | - Yu-Qi Feng
- School of Bioengineering and Health, Wuhan Textile University, Wuhan 430415, China
| | - Elina Gashimova
- Analytical Chemistry Department, Kuban State University, Krasnodar 350040, Russia
| | - Victor V. Dotsenko
- Analytical Chemistry Department, Kuban State University, Krasnodar 350040, Russia
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Alvarez JC, Etting I, Gheddar L, Kintz P, Larabi IA. Hair and dietary supplements testing to identify contamination with roxadustat in an adverse analytical finding. J Pharm Biomed Anal 2024; 239:115915. [PMID: 38091820 DOI: 10.1016/j.jpba.2023.115915] [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: 10/06/2023] [Revised: 12/05/2023] [Accepted: 12/08/2023] [Indexed: 01/05/2024]
Abstract
Roxadustat is an oral inhibitor of hypoxia-inducible factor (HIF) prolyl hydroxylase, which increases endogenous erythropoiesis. WADA has included roxadustat and other HIF stabilizers on its list of prohibited substances. We describe here the case of an elite athlete (female, 31 years old, 168 cm and 53 kg) with an adverse analytical finding (AAF) with concentration of roxadustat in her urine at 0.289 ng/mL in the A sample and 0.529 ng/mL in the B sample (83% higher than A). A stability study was carried out, showing total stability of roxadustat at this concentration in urine exposed to light for 50 h, so photoisomerization degradation cannot explain the difference in concentration. Her urine had been completely negative in a control test carried out three days previously, while roxadustat had been shown to be present in urine for at least 20 days after administration of pharmacologically effective doses to an athlete. Hair concentration was 0.39 and 0.35 pg/mg in the segments corresponding to the presumed period of intake, with few adjacent segments also positive (0.29-0.33 pg/mg), likely explained by cosmetic treatments. Concentrations found in a patient treated with a pharmacologically active dose (between 100 and 120 mg 3 days a week) were more than 100 times higher (between 41 and 57 pg/mg). Numerous supplements and pharmaceuticals taken by the athlete were analyzed. Only collagen powder showed the presence of roxadustat, at a very low but highly variable concentration (100 pg/g-1000 pg/g). A female volunteer (58 years old, 169 cm and 65 kg), taking this powder at the same doses as the athlete (10 g of powder 5 times for 6 days) presented 7 roxadustat-positive urine samples (although lower than those observed in the athlete) out of 34 sampled over 7 days, the difference in powder sampling location, age, weight, height, pharmacokinetic parameters variability and level of sporting activity between the athlete and the volunteer probably explaining the difference in concentrations observed. All these results could be consistent with an AAF due to contamination by dietary supplements, which are becoming increasingly common due to the current exposome of athletes in our society.
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Affiliation(s)
- Jean-Claude Alvarez
- Department of Pharmacology and Toxicology, Raymond Poincaré hospital, GHU AP-HP.Paris-Saclay, 92380 Garches, France; Paris-Saclay University, UVSQ, Inserm U-1018, Centre de Recherche en Épidémiologie et Santé des Populations (CESP), Team MOODS & Plateform MasSpecLab, 78180 Montigny-le-Bretonneux, France.
| | - Isabelle Etting
- Department of Pharmacology and Toxicology, Raymond Poincaré hospital, GHU AP-HP.Paris-Saclay, 92380 Garches, France
| | - Laurie Gheddar
- Institut de médecine légale, 11 rue Humann, 67000 Strasbourg, France
| | - Pascal Kintz
- Institut de médecine légale, 11 rue Humann, 67000 Strasbourg, France
| | - Islam-Amine Larabi
- Department of Pharmacology and Toxicology, Raymond Poincaré hospital, GHU AP-HP.Paris-Saclay, 92380 Garches, France; Paris-Saclay University, UVSQ, Inserm U-1018, Centre de Recherche en Épidémiologie et Santé des Populations (CESP), Team MOODS & Plateform MasSpecLab, 78180 Montigny-le-Bretonneux, France
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Kędzierski J, Allard JA, Odermatt A, Smieško M. Assessment of the inhibitory potential of anabolic steroids towards human AKR1D1 by computational methods and in vitro evaluation. Toxicol Lett 2023; 384:1-13. [PMID: 37451653 DOI: 10.1016/j.toxlet.2023.07.006] [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: 01/09/2023] [Revised: 06/21/2023] [Accepted: 07/10/2023] [Indexed: 07/18/2023]
Abstract
Exposure to xenobiotics can adversely affect biochemical reactions, including hepatic bile acid synthesis. Bile acids are essential for dissolving lipophilic compounds in the hydrophilic environment of the gastrointestinal tract. The critical micellar concentration of bile acids depends on the Δ4-reduction stereochemistry, with the 3-oxo-5β-steroid-Δ4-dehydrogenase (AKR1D1) introducing the cis ring A/B conformation. Loss-of-function mutations in AKR1D1 cause hepatic cholestasis, which, if left untreated can progress into steatosis and liver cirrhosis. Furthermore, AKR1D1 is involved in clearing steroids with an A-ring Δ4-double bond. Here, we tested whether anabolic-androgenic steroids (AAS), often taken off-label at high doses, might inhibit AKR1D1, thereby potentially causing hepatotoxicity. A computational molecular model was established and used for virtual screening of the DrugBank database consisting of 2740 molecules, yielding mainly steroidal hits. Fourteen AAS were selected for in vitro evaluation, as such compounds can reach high hepatic concentrations in an abuse situation. Nandrolone, clostebol, methasterone, drostanolone, and methenolone inhibited to various extent the AKR1D1-mediated reduction of testosterone. Molecular modeling suggests that 9 out of 14 investigated AAS are competitive inhibitors. Moreover quantum mechanical calculations show that nadrolone and clostebol are substrates of AKR1D1 with different activation energy barriers for the hydrogen transfer from cofactor to the C5 position affecting their turnover. In this multidisciplinary approach, we established a molecular model of AKR1D1, identified several AAS as inhibitors, and described their binding mode. This approach may be applied to study other classes of inhibitors including non-steroidal compounds.
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Affiliation(s)
- Jacek Kędzierski
- Computational Pharmacy, Department of Pharmaceutical Sciences, University of Basel, Klingelbergstrasse 50, Basel 4056, Switzerland; Swiss Centre for Human Applied Toxicology, University of Basel, Missionsstrasse 64, Basel 4055, Switzerland
| | - Julien A Allard
- Molecular and Systems Toxicology, Department of Pharmaceutical Sciences, University of Basel, Klingelbergstrasse 50, Basel 4056, Switzerland; Swiss Centre for Human Applied Toxicology, University of Basel, Missionsstrasse 64, Basel 4055, Switzerland
| | - Alex Odermatt
- Molecular and Systems Toxicology, Department of Pharmaceutical Sciences, University of Basel, Klingelbergstrasse 50, Basel 4056, Switzerland; Swiss Centre for Human Applied Toxicology, University of Basel, Missionsstrasse 64, Basel 4055, Switzerland
| | - Martin Smieško
- Computational Pharmacy, Department of Pharmaceutical Sciences, University of Basel, Klingelbergstrasse 50, Basel 4056, Switzerland; Swiss Centre for Human Applied Toxicology, University of Basel, Missionsstrasse 64, Basel 4055, Switzerland.
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Alvarez JC, Etting I, Juillard L, Massy Z, Larabi IA. First detection/quantification of roxadustat in hair with a new liquid chromatography with tandem mass spectrometry method: application to a treated patient. Clin Chim Acta 2023; 546:117395. [PMID: 37211176 DOI: 10.1016/j.cca.2023.117395] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 05/16/2023] [Accepted: 05/16/2023] [Indexed: 05/23/2023]
Abstract
Roxadustat is an oral inhibitor of hypoxia-inducible factor prolyl hydroxylase which increases erythropoiesis. It can therefore be used as a doping agent. No data are available on how to measure roxadustat in hair and on the concentration found in treated patients. The aim of this study was to develop a liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for the quantification of roxadustat in hair and to apply it to a chronically treated patient. After decontamination with dichloromethane, testosterone-D3 used as an internal standard and phosphate buffer pH 5.0 were added to 20 mg of hair and incubated for 10 min at 95°C. Four ml of dichloromethane were used for extraction and reconstituted into the mobile phase, 10 µl were injected into the chromatographic system. The method was linear in the range 0.5-200 pg/mg, accurate and precise (evaluated at 3 levels) and was successfully applied to measure roxadustat in a brown-haired patient treated pharmacologically with 100-120 mg 3 days a week. Results were stable between 41 and 57 pg/mg in the 6 proximal 1 cm segments. This first method describing the measurement of roxadustat in hair appears to be suitable for the quantification of this compound in clinical or doping control cases.
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Affiliation(s)
- Jean-Claude Alvarez
- Department of Pharmacology and Toxicology, Raymond Poincaré hospital, GHU AP-HP.Paris-Saclay, 92380 Garches, France; Paris-Saclay University, UVSQ, Inserm U-1018, Centre de Recherche en Épidémiologie et Santé des Populations (CESP), Team MOODS & Plateform MasSpecLab, 78180 Montigny-le-Bretonneux, France.
| | - Isabelle Etting
- Department of Pharmacology and Toxicology, Raymond Poincaré hospital, GHU AP-HP.Paris-Saclay, 92380 Garches, France
| | - Laurent Juillard
- Department of Nephrology, CHU E Herriot, 69003 Lyon Cedex, France; CarMeN lab, INSA-Lyon, INSERM U1060, INRA, Claude Bernard University Lyon 1, F-69621 Villeurbanne, France
| | - Ziad Massy
- Department of Nephrology, CHU Ambroise Paré, GHU AP-HP.Paris-Saclay, 92104 Boulogne Billancourt Cedex, France; Paris-Saclay University, UVSQ, Inserm U-1018, Centre de Recherche en Épidémiologie et Santé des Populations (CESP), Team 5, Villejuif, France
| | - Islam-Amine Larabi
- Department of Pharmacology and Toxicology, Raymond Poincaré hospital, GHU AP-HP.Paris-Saclay, 92380 Garches, France; Paris-Saclay University, UVSQ, Inserm U-1018, Centre de Recherche en Épidémiologie et Santé des Populations (CESP), Team MOODS & Plateform MasSpecLab, 78180 Montigny-le-Bretonneux, France
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Becam J, Pelissier-Alicot AL, Doudka N, Richez M, Solas C, Fabresse N. Validation of a non-targeted method devoted to identification and quantitation of toxicologically relevant compounds in plasma with HRMS. J Chromatogr B Analyt Technol Biomed Life Sci 2023; 1224:123739. [PMID: 37172558 DOI: 10.1016/j.jchromb.2023.123739] [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: 02/27/2023] [Revised: 04/13/2023] [Accepted: 05/02/2023] [Indexed: 05/15/2023]
Abstract
The objective of this study was to develop and validate a simple method using liquid chromatography hyphenated to high resolution mass spectrometry (HRMS) allowing both the performance of a non-targeted screening and the simultaneous quantification of 29 compounds of interest in clinical and forensic toxicology. Extraction was done with QuEChERS salts and acetonitrile, after addition of internal standard to 200 μL of human plasma samples. The mass spectrometer was an Orbitrap, with a heated electrospray ionization (HESI) probe. The analyses were carried out in full scan experiment with a nominal resolving power of 60,000 FWHM within the 125-650 m/z mass range, followed by four cycles of data dependent analysis (DDA) with a mass resolution of 16,000 FWHM. The untargeted screening was evaluated using 132 compounds, mean limit of identification (LOI) was 8.8 ng/mL (min = 0.05 ng/mL, max = 500 ng/mL) and mean limit of detection (LOD) was 0.25 ng/mL (min = 0.05 ng/mL, max = 5 ng/mL). The method was linear in the 5 to 500 ng/mL range (0.5 to 50 ng/mL for cannabinoids, 6-acetylmorphine and buprenorphine) with correlation coefficients > 0.99, intra- and inter-day accuracy and precision were < 15% for all compounds. The method was successfully applied to 31 routine samples.
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Affiliation(s)
- Jenny Becam
- Laboratory of Pharmacokinetics and Toxicology, La Timone University Hospital, 264, rue Saint Pierre, 13385 Marseille Cedex 5, France
| | | | - Natalia Doudka
- Laboratory of Pharmacokinetics and Toxicology, La Timone University Hospital, 264, rue Saint Pierre, 13385 Marseille Cedex 5, France
| | - Magali Richez
- Laboratory of Pharmacokinetics and Toxicology, La Timone University Hospital, 264, rue Saint Pierre, 13385 Marseille Cedex 5, France
| | - Caroline Solas
- Laboratory of Pharmacokinetics and Toxicology, La Timone University Hospital, 264, rue Saint Pierre, 13385 Marseille Cedex 5, France
| | - Nicolas Fabresse
- Laboratory of Pharmacokinetics and Toxicology, La Timone University Hospital, 264, rue Saint Pierre, 13385 Marseille Cedex 5, France; Aix Marseille University, INSERM, IRD, SESSTIM, Economic and Social Sciences of Health and Medical Information Processing, 27 Bd Jean Moulin, 13385 Marseille, France.
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Gheddar L, Blanchot A, Ameline A, Arbouche N, Raul JS, Kintz P. The Power of Keratinous Matrices (Head Hair, Body Hair and Nail Clippings) Analysis in a Case of Death Involving Anabolic Agents. J Anal Toxicol 2023; 46:e307-e313. [PMID: 36516229 DOI: 10.1093/jat/bkac101] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 11/22/2022] [Accepted: 12/12/2022] [Indexed: 12/15/2022] Open
Abstract
A 29-year-old man with no previous medical history was found dead at home. Anabolic products (tablets and oily solutions) and syringes were found at the scene. The man was known to train regularly at a fitness club and to use anabolic drugs. Following an unremarkable autopsy with normal histology, toxicological analyses were requested by the local prosecutor to provide further information. Blood, head hair (5 cm, black), body hair (axillary and leg) and toe and finger nail clippings were submitted to liquid and gas chromatography coupled to tandem mass spectrometry (LC and GC-MS-MS) methods to test for anabolic steroids. Blood tested positive for testosterone (4 ng/mL), boldenone (26 ng/mL), stanozolol (3 ng/mL) and trenbolone (<1 ng/mL). Segmental head hair tests (2 × 2.5 cm) revealed a repeated consumption of testosterone (65-72 pg/mg), testosterone propionate (930-691 pg/mg), testosterone isocaproate (79 pg/mg to <5 pg/mg), nandrolone decanoate (202-64 pg/mg), boldenone (16 pg/mg), stanozolol (575-670 pg/mg), trenbolone (4 pg/mg-not detected), drostanolone (112-30 pg/mg), drostanolone enanthate (26-5 pg/mg) and drostanolone propionate (15-4 pg/mg). In addition to the substances identified in head hair, testosterone decanoate, testosterone cypionate and nandrolone were identified in both body hair and nails. The experts concluded that the manner of death can be listed as toxic due to massive repetitive use of anabolic steroids during the previous months. For anabolic agents, blood does not seem to be the best matrix to document a fatal intoxication. Indeed, these products are toxics when abused long term and are known to cause cardiac, hepatic and renal diseases. When compared to blood, hair and nails have a much larger window of detection. Therefore, keratinous matrices seem to be the best approach to test for anabolic steroids when a sudden death is observed in the context of possible abuse of steroids.
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Affiliation(s)
- Laurie Gheddar
- Institut de Médecine Légale, 11 rue Humann, Strasbourg 67000, France
| | - Adeline Blanchot
- Institut de Médecine Légale, 11 rue Humann, Strasbourg 67000, France
| | - Alice Ameline
- Institut de Médecine Légale, 11 rue Humann, Strasbourg 67000, France
| | - Nadia Arbouche
- Institut de Médecine Légale, 11 rue Humann, Strasbourg 67000, France
| | | | - Pascal Kintz
- Institut de Médecine Légale, 11 rue Humann, Strasbourg 67000, France.,X-Pertise Consulting, 42 rue principale, Mittelhausbergen 67206, France
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Chu L, Liu S, Wu Y, Yang J, Qiao S, Zhou Y, Deng H, Li X, Shen Z. Hair levels of steroid, endocannabinoid, and the ratio biomarkers predict viral suppression among people living with HIV/AIDS in China. Clin Chim Acta 2022; 535:143-152. [PMID: 36041548 DOI: 10.1016/j.cca.2022.08.023] [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: 05/15/2022] [Revised: 08/22/2022] [Accepted: 08/23/2022] [Indexed: 11/23/2022]
Abstract
BACKGROUND Predicting viral suppression early is crucial to improving treatment outcomes among people living with HIV/AIDS (PLWH) in clinics. Viral suppression is affected by stress, making stress indicators a potential predictive factor. Most of previous studies used the self-report questionnaire as stress indicators, but there were great drawbacks due to its subjective. In contrast, end products of neuroendocrine systems such as hypothalamic-pituitaryadrenal (HPA) and hypothalamic-pituitary-gonadal (HPG) axes and endogenous cannabinoid system (ECS) that involved in regulating stress as objective stress indicators are urgently needed to predict viral suppression. Therefore, this study aimed to investigate whether neuroendocrine indictors can strongly predict viral suppression among PLWH in China. METHODS This cross-sectional study recruited 1198 PLWH on antiretroviral therapy (ART) in Guangxi, China. The concentrations of steroids (i.e., cortisol, cortisone, dehydroepiandrosterone, testosterone and progesterone) and endocannabinoids (i.e., N-arachidonoyl-ethanolamine and 1-arachidonyl glycerol) in hair were quantitated using the LC-APCI+-MS/MS method. To screen biomarkers that were used to predict viral suppression, association between hair biomarkers and viral suppression was examined by Mann-Whitney U test and partial correlation analyses. Receiver operating characteristic (ROC) curves and binary logistic regression based on the optimal classification threshold determined with ROC curves were used to estimate the prediction effects of the screened biomarkers on viral suppression (HIV-1 RNA < 200 copies/mL). RESULTS Hair levels of dehydroepiandrosterone (DHEA), and N-arachidonoyl-ethanolamine (AEA), and the cortisol to DHEA ratio exhibited significant intergroup differences (ps < 0.05) and were correlated with HIV viral load (ps < 0.05). Hair DHEA concentrations strongly predicted viral suppression, showing good classification performance (area under the ROC curve = 0.651, p < 0.01) and strong predictive utility (adjusted odd ratio = 2.324, 95 % confidence interval = 1.211-4.899, p < 0.05) with an optimal threshold of 10.5 pg/mg. A hair AEA concentration of 2.4 pg/mg was the optimal threshold for predicting viral suppression based on good classification performance (area under the ROC curve = 0.598, p < 0.05) and predictive power (adjusted odd ratio = 2.124, 95 % confidence interval = 1.045-4.244, p < 0.05). In hair levels of cortisol to DHEA, viral suppression was observed to be highly predictive, with a threshold of 10.5 pg/mg being optimal for classification (area under the ROC curve = 0.624, p < 0.05) and prediction (adjusted odd ratio = 0.421, 95 % confidence interval = 0.201-0.785, p < 0.05). CONCLUSION Hair levels of DHEA, and AEA and the cortisol to DHEA ratio were screened and verified to have significant predictive power with optimal thresholds for predicting viral suppression in a large-scale cohort. The data may provide new insights into predictors of successful virological outcomes and inform public health intervention and clinical practice to assist PLWH in achieving and sustaining viral suppression.
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Affiliation(s)
- Liuxi Chu
- Department of Brain and Learning Science, School of Biological Science & Medical Engineering, Southeast University, Nanjing 210096, China; Key Laboratory of Child Development and Learning Science (Southeast University), Ministry of Education, Nanjing 210096, China; Institute of Child Development and Education, Research Center for Learning Science, Southeast University, Nanjing 210096, China
| | - Shuaifeng Liu
- Guangxi Center for Disease Control and Prevention, Nanning 530028, China
| | - Yan Wu
- Department of Brain and Learning Science, School of Biological Science & Medical Engineering, Southeast University, Nanjing 210096, China; Key Laboratory of Child Development and Learning Science (Southeast University), Ministry of Education, Nanjing 210096, China; Institute of Child Development and Education, Research Center for Learning Science, Southeast University, Nanjing 210096, China
| | - Jin Yang
- Institute of Child Development and Education, Research Center for Learning Science, Southeast University, Nanjing 210096, China; School of Public Health, Southeast University, Nanjing 210009, China
| | - Shan Qiao
- Department of Health Promotion, Education and Behavior, South Carolina SmartState Center for Healthcare Quality (CHQ), Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA
| | - Yuejiao Zhou
- Guangxi Center for Disease Control and Prevention, Nanning 530028, China
| | - Huihua Deng
- Department of Brain and Learning Science, School of Biological Science & Medical Engineering, Southeast University, Nanjing 210096, China; Key Laboratory of Child Development and Learning Science (Southeast University), Ministry of Education, Nanjing 210096, China; Institute of Child Development and Education, Research Center for Learning Science, Southeast University, Nanjing 210096, China.
| | - Xiaoming Li
- Department of Health Promotion, Education and Behavior, South Carolina SmartState Center for Healthcare Quality (CHQ), Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA.
| | - Zhiyong Shen
- Guangxi Center for Disease Control and Prevention, Nanning 530028, China.
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A quantitative ultra-performance liquid chromatography high-resolution mass spectrometry analysis of steroids from human scalp hair. J Pharm Biomed Anal 2022; 215:114768. [DOI: 10.1016/j.jpba.2022.114768] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 03/25/2022] [Accepted: 04/12/2022] [Indexed: 11/19/2022]
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9
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Interest of HRMS systems in analytical toxicology: Focus on doping products. TOXICOLOGIE ANALYTIQUE ET CLINIQUE 2022. [DOI: 10.1016/j.toxac.2021.10.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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10
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Shimko KM, Piatkowski T, Thomas KV, Speers N, Brooker L, Tscharke BJ, O'Brien JW. Performance- and image-enhancing drug use in the community: use prevalence, user demographics and the potential role of wastewater-based epidemiology. JOURNAL OF HAZARDOUS MATERIALS 2021; 419:126340. [PMID: 34171672 DOI: 10.1016/j.jhazmat.2021.126340] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 06/03/2021] [Accepted: 06/03/2021] [Indexed: 05/24/2023]
Abstract
Performance- and image-enhancing drug (PIED) misuse is a significant public health issue. Currently, seizure data, surveys, anti-doping testing, and needle service provider data are used to estimate PIED use in populations. These methods are time consuming, single point-in-time measurements that often consist of small sample sizes and do not truly capture PIED prevalence. Wastewater-based epidemiology (WBE) has been used globally to assess and monitor licit and illicit drug consumption within the general community. This method can objectively cover large populations as well as specific subpopulations (gyms, music festivals, prisons), and has potential as a complementary monitoring method for PIED use. Information obtained through WBE could be used to aid public health authorities in developing targeted prevention and education programmes. Research on PIED analysis in wastewater is limited and presents a significant gap in the literature. The focus is on anabolic steroids, and one steroid alternative currently growing in popularity; selective androgenic receptor modulators. This encompasses medical uses, addiction, prevalence, user typology, and associated public health implications. An overview of WBE is described including its benefits, limitations and potential as a monitoring method for PIED use. A summary of previous work in this field is presented. Finally, we summarise gaps in the literature, future perspectives, and recommendations for monitoring PIEDs in wastewater.
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Affiliation(s)
- Katja M Shimko
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland, 20 Cornwall Street, Woolloongabba, QLD 4102, Australia.
| | - Timothy Piatkowski
- School of Psychology and Counselling and Institute of Health and Biomedical Innovation, Queensland University of Technology, Australia; Centre for Youth Substance Abuse Research, Queensland University of Technology, Australia
| | - Kevin V Thomas
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland, 20 Cornwall Street, Woolloongabba, QLD 4102, Australia
| | - Naomi Speers
- Sport Integrity Australia (SIA), Unit 14, 5 Tennant Street, Fyshwick, ACT 2609, Australia
| | - Lance Brooker
- Australian Sports Drug Testing Laboratory (ASDTL), National Measurement Institute (NMI), 105 Delhi Road, North Ryde, NSW 2113, Australia
| | - Ben J Tscharke
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland, 20 Cornwall Street, Woolloongabba, QLD 4102, Australia
| | - Jake W O'Brien
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland, 20 Cornwall Street, Woolloongabba, QLD 4102, Australia
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11
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Song Y, Feng XS. Sample Preparation and Analytical Methods for Steroid Hormones in Environmental and Food Samples: An Update Since 2012. Crit Rev Anal Chem 2021; 53:69-87. [PMID: 34152888 DOI: 10.1080/10408347.2021.1936446] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Steroid hormones (SHs) have been widely used over the past few decades as both human and veterinary drugs to prevent or treat infectious diseases and anti-inflammatory benefits in clinical. Unfortunately, their residues in foodstuffs and environmental samples can produce adverse effects on human and animal life such as disrupting the endocrine system. For these reasons, sensitive, simple and efficient methods have been developed for the determination of these compounds in various matrices. This critical review summarized the articles published in the period from 2012 to 2019 and can be used to help researchers to understand development of the sample pretreatment protocols and analytical methods used to detect SHs. The developed extraction and purification techniques used for steroids in different samples, such as cloud point extraction, solid phase extraction based on different novel materials, microextraction methods, QuEChERS and other methods are summarized and discussed. Analytical methods used to quantify these compounds, such as different chromatography methods, electrochemical methods, as well as other methods, are illustrated and compared. We focused on the latest advances in SHs pretreatment, and the application of new technologies in SHs analysis.
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Affiliation(s)
- Yang Song
- School of Pharmacy, China Medical University, Shenyang, China
| | - Xue-Song Feng
- School of Pharmacy, China Medical University, Shenyang, China
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12
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Kintz P, Gheddar L, Blanchot A, Ameline A, Raul JS. In a Case of Death Involving Steroids, Hair Testing is More Informative than Blood or Urine Testing. J Anal Toxicol 2021; 45:829-834. [PMID: 33991187 DOI: 10.1093/jat/bkab048] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 04/22/2021] [Accepted: 05/14/2021] [Indexed: 02/06/2023] Open
Abstract
A 59-year-old male was found dead at home, with two empty vials of an oily preparation obtained from a manufacturer from East Europe. There was no label on the vial. The subject was a former weightlifter, also known as an anabolic steroids abuser. The local prosecutor ordered a body examination, which was unremarkable, and allowed collecting femoral blood, urine and scalp hair (6 cm, brown). He was treated for cardiac insufficiency with quinidine. Biological specimens were submitted not only to standard toxicological analyses including a screening with liquid chromatography (LC)-quadrupole time of flight, but also to a specific LC-tandem mass spectrometry method for anabolic steroids testing. Ethanol was not found in both blood and urine. Quinidine blood concentration (791 ng/mL) was therapeutic. No drug of abuse was identified. In blood, testosterone was less that 1 ng/mL and no other steroid was identified. In urine, testosterone/epitestosterone was 1.56 and boldenone was present at a concentration of 9 ng/mL. The hair test results, performed on the whole length, demonstrated repetitive steroids abuse, including not only testosterone (140 pg/mg), testosterone propionate (605 pg/mg) and testosterone decanoate (249 pg/mg), but also boldenone (160 pg/mg), trenbolone (143 pg/mg) and metandienone (60 pg/mg). Since forensic laboratories have limited access to steroid urinary metabolite reference material due to specific regulations (to avoid testing athletes before anti-doping verifications), hair analyses seem to be the best approach to document anabolic agents abuse. Indeed, in hair, the target drug is the parent compound; in addition, when compared to blood or urine, this matrix has a much larger window of detection. The pathologist concluded cardiac insufficiency in a context involving repetitive abuse of anabolic drugs. This case indicates that more attention should be paid to anabolic steroids, in a context of sudden cardiac death.
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Affiliation(s)
- Pascal Kintz
- X-Pertise Consulting, 42 rue principale, Mittelhausbergen 67206, France.,Institut de Médecine Légale, 11 rue Humann, Strasbourg 67000, France
| | - Laurie Gheddar
- Institut de Médecine Légale, 11 rue Humann, Strasbourg 67000, France
| | - Adeline Blanchot
- Institut de Médecine Légale, 11 rue Humann, Strasbourg 67000, France
| | - Alice Ameline
- Institut de Médecine Légale, 11 rue Humann, Strasbourg 67000, France
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13
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Aknouche F, Gheddar L, Kernalléguen A, Maruejouls C, Kintz P. Anabolic steroids and extreme violence: a case of murder after chronic intake and under acute influence of metandienone and trenbolone. Int J Legal Med 2021; 135:1449-1453. [PMID: 33813613 DOI: 10.1007/s00414-021-02587-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 03/25/2021] [Indexed: 12/11/2022]
Abstract
A 32-year-old male went to the police to claim he just killed his girlfriend by inflicting several stabs with a kitchen knife. He was very nervous and particularly aggressive. About 90 min after the assault, a blood specimen was collected with natrium fluoride as preservative. The blood was free of alcohol, pharmaceuticals and drugs of abuse, but tested positive by LC-MS/MS for metandienone (32 ng/mL) and trenbolone (9 ng/mL). The perpetrator admitted regular consumption of anabolic steroids to enhance his muscular mass, as he was a professional security agent. To document long-term steroid abuse, a hair specimen was collected 3 weeks after the assault, which tested positive for both drugs. Segmental analyses revealed in the proximal 1.5 cm segment, corresponding to the period of the assault, the simultaneous presence of metandienone (11 pg/mg) and trenbolone (14 pg/mg), while only metandienone (3 pg/mg) was identified in the distal 1.5 cm segment. As aggressiveness and violence can be associated with abuse of anabolic steroids, the aetiology of this domestic crime was listed to be due impulsive behaviour in a context of antisocial lifestyle.
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Affiliation(s)
| | - Laurie Gheddar
- Institut de Médecine Légale, 11 rue Humann, F-67000, Strasbourg, France
| | | | | | - Pascal Kintz
- Institut de Médecine Légale, 11 rue Humann, F-67000, Strasbourg, France. .,X-Pertise Consulting, 42 rue principale, F-67206, Mittelhausbergen, France.
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14
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Fabresse N, Gheddar L, Kintz P, Knapp A, Larabi IA, Alvarez JC. Analysis of pharmaceutical products and dietary supplements seized from the black market among bodybuilders. Forensic Sci Int 2021; 322:110771. [PMID: 33838562 DOI: 10.1016/j.forsciint.2021.110771] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 03/17/2021] [Accepted: 03/20/2021] [Indexed: 02/02/2023]
Abstract
Substandard/counterfeit drugs are a growing global problem. According to the World Health Organisation, counterfeit medicines are medicines that are mislabelled deliberately and fraudulently regarding their identity and/or source. In high income countries, drugs seized are mainly represented by performance and image enhancing drugs (PIEDs). The aim of this study was to present the qualitative and quantitative results of toxicological analyses of pharmaceutical and dietary supplements seized from the black market among bodybuilders in France. All dietary supplements and pharmaceuticals seized from the black market and addressed to the laboratory for a qualitative and quantitative analysis between January 2016 and December 2019 were included in the study. A screening was carried out by gas chromatography-mass spectrometry and liquid chromatography-high resolution mass spectrometry. Identified compounds were quantified by liquid chromatography-tandem mass spectrometry. One hundred and ten products were seized and submitted to the laboratory for identification of active compounds and quantification: 75 pharmaceuticals and 35 dietary supplements. This included 39 oily and 3 aqueous solutions for intramuscular injection, 34 tablets, 13 capsules, 14 powders, 4 liquids and 3 lyophilizates. Among the pharmaceuticals, 25/75 (33%) were substandard (dosage not on the acceptable range defined for original products), 24/75 (32%) were counterfeit (qualitative formulation does not match the label) and 14/75 (19%) were original (qualitative formulation and levels of active ingredients fully matches the declared formulation. The analysis of the 12 remaining products revealed a correct qualitative content for 11/75 (15%), but quantitation could not be carried out because of the lack of reference standards at the time of the analysis. Fifty-four pharmaceuticals contained anabolic-androgenic steroids (AAS). Four out of 54 (7.4%) AAS were found as original, 8/54 (15%) could not be quantified (one with wrong active ingredient), corresponding to 43/54 (80%) AAS being non-original. In contrast, only 1/35 dietary supplement (3%) was adulterated, with a doping substance (1,3-dimethylbutylamine, DMBA). This work allows to show that France is not spared by the trafficking of PIEDs. The use of counterfeit drugs in mainstream population is an underestimated public health issue.
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Affiliation(s)
- Nicolas Fabresse
- Laboratoire de Pharmacologie - Toxicologie, Centre Hospitalier Universitaire Raymond Poincaré, FHU Sepsis, AP-HP, 104 boulevard Raymond Poincaré, 92380 Garches, France; Plateforme de Spectrométrie de Masse MassSpecLab, INSERM UMR 1173, UFR des Sciences de la Santé Simone Veil, Université Paris-Saclay (Versailles Saint-Quentin-en-Yvelines), 2 avenue de la source de la Bièvre, 78180 Montigny-le-Bretonneux, France
| | | | - Pascal Kintz
- Institut de médecine légale, Strasbourg, France; X-Pertise Consulting, Mittelhausbergen, France
| | - Adeline Knapp
- Laboratoire de Pharmacologie - Toxicologie, Centre Hospitalier Universitaire Raymond Poincaré, FHU Sepsis, AP-HP, 104 boulevard Raymond Poincaré, 92380 Garches, France
| | - Islam Amine Larabi
- Laboratoire de Pharmacologie - Toxicologie, Centre Hospitalier Universitaire Raymond Poincaré, FHU Sepsis, AP-HP, 104 boulevard Raymond Poincaré, 92380 Garches, France
| | - Jean-Claude Alvarez
- Laboratoire de Pharmacologie - Toxicologie, Centre Hospitalier Universitaire Raymond Poincaré, FHU Sepsis, AP-HP, 104 boulevard Raymond Poincaré, 92380 Garches, France; Plateforme de Spectrométrie de Masse MassSpecLab, INSERM UMR 1173, UFR des Sciences de la Santé Simone Veil, Université Paris-Saclay (Versailles Saint-Quentin-en-Yvelines), 2 avenue de la source de la Bièvre, 78180 Montigny-le-Bretonneux, France.
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15
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Kintz P, Gheddar L, Raul JS. Simultaneous testing for anabolic steroids in human hair specimens collected from various anatomic locations has several advantages when compared with the standard head hair analysis. Drug Test Anal 2021; 13:1445-1451. [PMID: 33634609 DOI: 10.1002/dta.3020] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 02/23/2021] [Accepted: 02/23/2021] [Indexed: 12/14/2022]
Abstract
Since the late 90s, hair testing for anabolic steroids in humans has found numerous forensic, clinical, and anti-doping applications. In most cases, analyses were performed on head hair, collected in the vertex regions. However, for various reasons (shaved subject, bald subject, religious belief, cosmetic treatment and aesthetic reason), hair collectors can face the lack of head hair, and therefore, body hair can be the unique alternative choice. Although there is no possibility to perform segmental analyses with body hair, their use has two major advantages: (1) In most cases, anabolic steroids are more concentrated in body hair when compared with head hair, which allows detecting abuse at lower frequency and for lower dosages; and (2) the window of drug detection is generally much longer in body hair when compared with head hair, particularly in male athlete presenting short head hair. To document the relevance of simultaneous collection of head and body hair, the authors present eight authentic cases of anabolic steroids abuse, including clostebol (one case), drostanolone (one case), metandienone (one case), 19-norandrostenedione (one case), stanozolol (two cases) and trenbolone (three cases). In all cases, body hair concentrations were higher than head hair concentrations. Even in three cases, no steroid was identified in head hair, although present in body hair.
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Affiliation(s)
- Pascal Kintz
- X-Pertise Consulting, Mittelhausbergen, France.,Laboratory of Toxicology, Institut de medecine légale, Strasbourg, France
| | - Laurie Gheddar
- Laboratory of Toxicology, Institut de medecine légale, Strasbourg, France
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16
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Olesti E, Boccard J, Visconti G, González-Ruiz V, Rudaz S. From a single steroid to the steroidome: Trends and analytical challenges. J Steroid Biochem Mol Biol 2021; 206:105797. [PMID: 33259940 DOI: 10.1016/j.jsbmb.2020.105797] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 11/02/2020] [Accepted: 11/24/2020] [Indexed: 12/23/2022]
Abstract
For several decades now, the analysis of steroids has been a key tool in the diagnosis and monitoring of numerous endocrine pathologies. Thus, the available methods used to analyze steroids in biological samples have dramatically evolved over time following the rapid pace of technology and scientific knowledge. This review aims to synthetize the advances in steroids' analysis, from classical approaches considering only a few steroids or a limited number of steroid ratios, up to the new steroid profiling strategies (steroidomics) monitoring large sets of steroids in biological matrices. In this context, the use of liquid chromatography coupled to mass spectrometry has emerged as the technique of choice for the simultaneous determination of a high number of steroids, including phase II metabolites, due to its sensitivity and robustness. However, the large dynamic range to be covered, the low natural abundance of some key steroids, the selectivity of the analytical methods, the extraction protocols, and the steroid ionization remain some of the current challenges in steroid analysis. This review provides an overview of the different analytical workflows available depending on the number of steroids under study. Special emphasis is given to sample treatment, acquisition strategy, data processing, steroid identification and quantification using LC-MS approaches. This work also outlines how the availability of steroid standards, the need for complementary analytical strategies and the improvement of calibration approaches are crucial for achieving complete steroidome quantification.
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Affiliation(s)
- Eulalia Olesti
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, Switzerland; School of Pharmaceutical Sciences, University of Geneva, Switzerland; Swiss Centre for Applied Human Toxicology (SCAHT), Switzerland
| | - Julien Boccard
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, Switzerland; School of Pharmaceutical Sciences, University of Geneva, Switzerland; Swiss Centre for Applied Human Toxicology (SCAHT), Switzerland
| | - Gioele Visconti
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, Switzerland; School of Pharmaceutical Sciences, University of Geneva, Switzerland
| | - Víctor González-Ruiz
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, Switzerland; School of Pharmaceutical Sciences, University of Geneva, Switzerland; Swiss Centre for Applied Human Toxicology (SCAHT), Switzerland
| | - Serge Rudaz
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, Switzerland.
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17
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Rocha DG, Lana MAG, de Assis DCS, Cançado SV, Augusti R, Faria AF. Determination of steroids in bovine hair: Validation of a microwave-assisted chemical derivatization method using liquid chromatography-tandem mass spectrometry and in vivo studies. Drug Test Anal 2020; 12:1078-1086. [PMID: 32384229 DOI: 10.1002/dta.2815] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Revised: 04/24/2020] [Accepted: 05/05/2020] [Indexed: 11/08/2022]
Abstract
Hair analysis has attracted great attention in the regulatory analysis of food-producing animals, particularly due to the wider detection window of veterinary drugs in this matrix and also the possibility of confirming parent drugs with minimum metabolization. This work involved the development and validation of a quantitative liquid chromatography-tandem mass spectrometry method to determine 25 steroids and steroid esters in bovine hair. Sensitivity was improved using a fast and effective microwave-assisted chemical derivatization with methoxyamine hydrochloride. The validation was conducted in accordance with the Decision 657/2002/EC guidelines. An animal experimentation procedure was performed on 12 bovine animals in which two commercial formulations containing boldenone undecylenate and testosterone propionate were administrated via intramuscular injections on the neck. The samples were collected for 78 days in which the detection of the administrated analytes was only observed near the application sites. For some of the monitored days, no analyte was detected on the neck area. Since the migration of the analytes was not observed in areas other than the application site, false-negative results should be carefully considered when monitoring animal hair samples.
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Affiliation(s)
- Diego G Rocha
- Department of Chemistry, Institute of Exact Sciences, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil.,Federal Laboratory of Animal and Plant Health and Inspection, Ministry of Agriculture, Livestock and Food Supply, Pedro Leopoldo, MG, Brazil
| | - Mary Ane G Lana
- Federal Laboratory of Animal and Plant Health and Inspection, Ministry of Agriculture, Livestock and Food Supply, Pedro Leopoldo, MG, Brazil
| | - Débora C S de Assis
- Veterinary School, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Silvana V Cançado
- Veterinary School, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Rodinei Augusti
- Department of Chemistry, Institute of Exact Sciences, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Adriana F Faria
- Department of Chemistry, Institute of Exact Sciences, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
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18
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Lee JH, Han JH, Min AY, Kim H, Shin D. Screening for twenty-eight target anabolic-androgenic steroids in protein supplements using QuEChERS extraction followed by liquid chromatography-tandem mass spectrometry. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2020; 37:1425-1436. [PMID: 32569530 DOI: 10.1080/19440049.2020.1773543] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Anabolic-androgenic steroids (AASs) are very potent muscle builders, and professional sportsmen often take protein supplements to improve their performance. Several studies have emphasised that protein supplements may contain undeclared AASs banned by the International Olympic Committee/World Anti-Doping Agency. The widespread occurrence and abuse of contaminated protein supplements is extremely dangerous because of their side effects. To minimise the chances of an unattended positive doping test or to avoid serious health problems, adequate screening methods for the detection of a wide range of steroids is essential. To address this requirement, a rapid and effective modified QuEChERS (quick, easy, cheap, effective, rugged and safe) method was developed and validated to screen and quantify the simultaneous analysis of twenty-eight AASs in protein supplements using LC-MS/MS. The validated method was applied to 198 protein supplements collected from on-line and, off-line markets, and direct purchase from overseas between 2019 and 2020. Of the 198 samples, two samples contained testosterone and stanozolol at concentrations of 0.27 μg/g and 0.023 μg/g, respectively. In addition, 5α-hydroxylaxogenin was detected for the first time in three products purchased in Korea from overseas. The modified QuEChERS method was established and successfully applied to screen and determine AASs as a measure of continuous control and supervision in protein supplements.
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Affiliation(s)
- Ji Hyun Lee
- Division of Advanced Analysis, Toxicological Evaluation and Research Department, National Institute of Food and Drug Safety Evaluation, Ministry of Food and Drug Safety , Osong-eup, Cheongju-si, Chungcheongbuk-do, Republic of Korea
| | - Ji Hye Han
- Division of Advanced Analysis, Toxicological Evaluation and Research Department, National Institute of Food and Drug Safety Evaluation, Ministry of Food and Drug Safety , Osong-eup, Cheongju-si, Chungcheongbuk-do, Republic of Korea
| | - A Young Min
- Division of Advanced Analysis, Toxicological Evaluation and Research Department, National Institute of Food and Drug Safety Evaluation, Ministry of Food and Drug Safety , Osong-eup, Cheongju-si, Chungcheongbuk-do, Republic of Korea
| | - Hyungil Kim
- Division of Advanced Analysis, Toxicological Evaluation and Research Department, National Institute of Food and Drug Safety Evaluation, Ministry of Food and Drug Safety , Osong-eup, Cheongju-si, Chungcheongbuk-do, Republic of Korea
| | - Dongwoo Shin
- Division of Advanced Analysis, Toxicological Evaluation and Research Department, National Institute of Food and Drug Safety Evaluation, Ministry of Food and Drug Safety , Osong-eup, Cheongju-si, Chungcheongbuk-do, Republic of Korea
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19
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Chan WS, Wong GF, Hung CW, Wong YN, Fung KM, Lee WK, Dao KL, Leung CW, Lo KM, Lee WM, Cheung BKK. Interpol review of toxicology 2016-2019. Forensic Sci Int Synerg 2020; 2:563-607. [PMID: 33385147 PMCID: PMC7770452 DOI: 10.1016/j.fsisyn.2020.01.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 01/23/2020] [Indexed: 12/13/2022]
Abstract
This review paper covers the forensic-relevant literature in toxicology from 2016 to 2019 as a part of the 19th Interpol International Forensic Science Managers Symposium. The review papers are also available at the Interpol website at: https://www.interpol.int/content/download/14458/file/Interpol%20Review%20.Papers%202019.pdf.
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20
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Gheddar L, Raul JS, Kintz P. Testing for Stanozolol, Using UPLC–MS-MS and Confirmation by UPLC–q-TOF-MS, in Hair Specimens Collected from Five Different Anatomical Regions. J Anal Toxicol 2020; 44:834-839. [DOI: 10.1093/jat/bkaa023] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Abstract
An athlete challenged the result from an in-competition doping test which returned with an adverse analytical finding for stanozolol, claiming it was due to supplement contamination. Her lawyer asked the laboratory to analyze several hair specimens simultaneously collected from five different anatomical regions, head, arm, leg, pubis and armpit, to document the pattern of drug exposure. A specific UPLC–MS-MS method was developed. After decontamination with dichloromethane, stanozolol was extracted from hair in the presence of stanozolol-d3 used as internal standard, under alkaline conditions, with diethyl ether. Linearity was observed for concentrations ranging from 5 pg/mg to 10 ng/mg. The method has been validated according to linearity, precision and matrix effect. Concentrations of stanozolol in head hair, pubic hair, arm hair, leg hair and axillary hair were 73, 454, 238, 244 and 7,100 pg/mg, respectively. The concentration of stanozolol in head hair is in accordance with data published in the literature. When comparing the concentrations, body hair concentrations were higher than the concentration found in head hair. These results are consistent with a better incorporation rate of stanozolol in body hair when compared to head hair. The simultaneous positive concentrations in different hair types confirm the adverse analytical finding in urine of the top athlete, as the measured concentrations do not support the theory of contamination. For the first time, an anabolic agent was simultaneously tested in hair collected from five different anatomical regions from the same subject, with a large distribution of concentrations, due to anatomical variations, and these findings will help interpretation in further doping cases when documented with hair.
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Affiliation(s)
- Laurie Gheddar
- Institut de Médecine Légale, 11 rue Humann, Strasbourg 67000, France
| | | | - Pascal Kintz
- Institut de Médecine Légale, 11 rue Humann, Strasbourg 67000, France
- X-Pertise Consulting, 42 rue Principale, 67206 Mittelhausbergen, France
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21
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Dufayet L, Gorgiard C, Vayssette F, Barbet JP, Hoizey G, Ludes B. Death of an apprentice bodybuilder following 2,4-dinitrophenol and clenbuterol intake. Int J Legal Med 2020; 134:1003-1006. [PMID: 32125503 DOI: 10.1007/s00414-020-02268-2] [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: 10/18/2019] [Accepted: 02/21/2020] [Indexed: 12/28/2022]
Abstract
We present the case of a 17-year-old man, who died after 2,4-dinitrophenol (DNP) and clenbuterol consumption, which he likely took for physical enhancement. Forensic post-mortem examination revealed a yellowish skin colour and nonspecific signs of asphyxia. Analytical confirmation of the intoxication was obtained in blood and urine, with high levels of DNP and clenbuterol. Both of these substances are used by bodybuilders as DNP enhance lipolysis and clenbuterol has anabolic properties, but their toxicity is underestimated. DNP uncouples oxidative phosphorylation, leading to thermogenesis and even relatively small doses can cause fatal hyperthermia. Clenbuterol is a β2 agonist that causes electrolyte disturbances (hypokalemia and hyperglycemia mostly) and death have been described through coronary vasospasm. Given the circumstances in which the body was found and toxicological results, we believe the cause of death to be fatal hyperthermia from DNP intake. These substances are illegal in many countries, but easily bought online. Through this availability, the last decades have seen an increase of fatal intoxications. Websites selling them are regularly closed by French public authorities and Interpol, but unfortunately it seems insufficient.
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Affiliation(s)
- L Dufayet
- Unité Médico-Judiciaire, APHP Hôpital Hôtel Dieu, Paris, France.
- Centre antipoison de Paris, Fédération de toxicologie Fetox, APHP Hôpital Lariboisière-Fernand Widal, Paris, France.
| | - C Gorgiard
- Unité Médico-Judiciaire, APHP Hôpital Hôtel Dieu, Paris, France
- Institut Médico-Légal, Paris, France
| | | | - J P Barbet
- Service d'Anatomie Pathologique, APHP Hôpital Necker-Enfants Malades, Paris, France
| | - G Hoizey
- Laboratoire TOXLAB, Paris, France
| | - B Ludes
- Institut Médico-Légal, Paris, France
- Université de Paris, BABEL, CNRS, F-75012, Paris, France
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22
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Lehmann S, Thomas A, Schiwy-Bochat KH, Geyer H, Thevis M, Glenewinkel F, Rothschild MA, Andresen-Streichert H, Juebner M. Death after misuse of anabolic substances (clenbuterol, stanozolol and metandienone). Forensic Sci Int 2019; 303:109925. [DOI: 10.1016/j.forsciint.2019.109925] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Revised: 07/18/2019] [Accepted: 08/02/2019] [Indexed: 02/06/2023]
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23
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Wang J, Liang Y, Mao Y, Liu Q, Jiang G. A selective adsorption-based separation of low-mass molecules from biological samples towards high-throughput mass spectrometry analysis in a single drop of human whole blood. Talanta 2019; 202:237-243. [DOI: 10.1016/j.talanta.2019.05.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Revised: 04/16/2019] [Accepted: 05/02/2019] [Indexed: 01/30/2023]
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24
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Hernández-Guerra AI, Tapia J, Menéndez-Quintanal LM, Lucena JS. Sudden cardiac death in anabolic androgenic steroids abuse: case report and literature review. Forensic Sci Res 2019; 4:267-273. [PMID: 31489392 PMCID: PMC6713204 DOI: 10.1080/20961790.2019.1595350] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Accepted: 03/11/2019] [Indexed: 12/12/2022] Open
Abstract
Anabolic androgenic steroids (AAS) have several adverse effects on the cardiovascular system that may lead to a sudden cardiac death (SCD). We herein report a case involving a 24-year-old male, AAS abuser with intramuscular delivery in the 6 months before, who suffered a cardiorespiratory arrest at home’s bathtub when returning from New Year’s party. A forensic autopsy was performed according to the guidelines of the Association for European Cardiovascular Pathology (AECVP). The body showed hypertrophy of skeletal musculature, with low amount of subcutaneous fat and no signs of injury (body mass index, BMI: 26.8 kg/m2). On internal examination, there were multiorgan congestion, acute pulmonary edema, and cardiomegaly (420 g) with severe coronary atherosclerosis and superimposed acute occlusive thrombosis at the left main trunk and left anterior descendant. Areas of scarring were located at the intersection between the posterior wall and the posterior third of the septum (postero-septal). At histology, acute myocardial infarction at the anterior third of the septum and the anterior wall, and subacute myocardial infarction at apical septum and apical posterior wall were detected. Other findings were small intramyocardial vessel disease and myocytes hypertrophy. Chemicotoxicological analysis in blood showed ethanol ((0.90 ± 0.05) g/L), stanazolol (11.31 µg/L), nandrolone (2.05 µg/L) and testosterone (<1.00 µg/L). When confronted with a sudden death in a young athlete we must pay attention to the physical phenotype that may suggest AAS abuse and perform a detailed examination of the heart. Chemicotoxicological analysis is a key to establish the relationship between SCD and AAS abuse.
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Affiliation(s)
- Ana Isabel Hernández-Guerra
- Histopathology Service, National Institute of Toxicology and Forensic Sciences (NITFS), Canary Islands Department, Tenerife, Spain
| | - Javier Tapia
- Forensic Pathology Service, Institute of Legal Medicine and Forensic Sciences (ILMFS), Las Palmas de Gran Canaria, Spain
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25
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Shimko KM, O'Brien JW, Barron L, Kayalar H, Mueller JF, Tscharke BJ, Choi PM, Jiang H, Eaglesham G, Thomas KV. A pilot wastewater‐based epidemiology assessment of anabolic steroid use in Queensland, Australia. Drug Test Anal 2019; 11:937-949. [DOI: 10.1002/dta.2591] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 03/07/2019] [Accepted: 03/15/2019] [Indexed: 01/26/2023]
Affiliation(s)
- Katja M. Shimko
- King's Forensics, School of Population Health & Environmental Sciences, Faculty of Life Sciences & MedicineKing's College London London UK
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland Woolloongabba QLD Australia
| | - Jake W. O'Brien
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland Woolloongabba QLD Australia
| | - Leon Barron
- King's Forensics, School of Population Health & Environmental Sciences, Faculty of Life Sciences & MedicineKing's College London London UK
| | - Hasan Kayalar
- King's Forensics, School of Population Health & Environmental Sciences, Faculty of Life Sciences & MedicineKing's College London London UK
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland Woolloongabba QLD Australia
| | - Jochen F. Mueller
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland Woolloongabba QLD Australia
| | - Ben J. Tscharke
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland Woolloongabba QLD Australia
| | - Phil M. Choi
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland Woolloongabba QLD Australia
| | - Hui Jiang
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland Woolloongabba QLD Australia
| | - Geoff Eaglesham
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland Woolloongabba QLD Australia
| | - Kevin V. Thomas
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland Woolloongabba QLD Australia
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Quantification of steroid hormones in human serum by liquid chromatography-high resolution tandem mass spectrometry. J Chromatogr A 2017; 1526:112-118. [PMID: 29061472 DOI: 10.1016/j.chroma.2017.10.042] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 10/12/2017] [Accepted: 10/16/2017] [Indexed: 11/23/2022]
Abstract
A limited specificity is inherent to immunoassays for steroid hormone analysis. To improve selectivity mass spectrometric analysis of steroid hormones by liquid chromatography-tandem mass spectrometry (LC-MS/MS) has been introduced in the clinical laboratory over the past years usually with low mass resolution triple-quadrupole instruments or more recently by high resolution mass spectrometry (HR-MS). Here we introduce liquid chromatography-high resolution tandem mass spectrometry (LC-MS/HR-MS) to further increase selectivity of steroid hormone quantification. Application of HR-MS demonstrates an enhanced selectivity compared to low mass resolution. Separation of isobaric interferences reduces background noise and avoids overestimation. Samples were prepared by automated liquid-liquid extraction with MTBE. The LC-MS/HR-MS method using a quadrupole-Orbitrap analyzer includes eight steroid hormones i.e. androstenedione, corticosterone, cortisol, cortisone, 11-deoxycortisol, 17-hydroxyprogesterone, progesterone, and testosterone. It has a run-time of 5.3min and was validated according to the U.S. Food and Drug Administration (FDA) and the European Medicines Agency (EMA) guidelines. For most of the analytes coefficient of variation were 10% or lower and LOQs were determined significantly below 1ng/ml. Full product ion spectra including accurate masses substantiate compound identification by matching their masses and ratios with authentic standards. In summary, quantification of steroid hormones by LC-MS/HR-MS is applicable for clinical diagnostics and holds also promise for highly selective quantification of other small molecules.
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Kintz P. A new series of hair test results involving anabolic steroids. TOXICOLOGIE ANALYTIQUE ET CLINIQUE 2017. [DOI: 10.1016/j.toxac.2017.05.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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