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Dolatmoradi M, Ellis J, Austin C, Arora M, Vertes A. Detection and Imaging of Exposure-Related Metabolites and Xenobiotics in Hard Tissues by Laser Sampling and Mass Spectrometry. Anal Chem 2024; 96:7022-7029. [PMID: 38669590 DOI: 10.1021/acs.analchem.4c00224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/28/2024]
Abstract
The utility of two novel laser-based methods, laser ablation electrospray ionization (LAESI) and laser desorption ionization (LDI) from silicon nanopost array (NAPA), is explored via local analysis and mass spectrometry imaging (MSI) of hard tissues (tooth and hair) for the detection and mapping of organic components. Complex mass spectra are recorded in local analysis mode from tooth dentin and scalp hair samples. Nicotine and its metabolites (cotinine, hydroxycotinine, norcotinine, and nicotine) are detected by LAESI-MS in the teeth of rats exposed to tobacco smoke. The intensities of the detected metabolite peaks are proportional to the degree of exposure. Incorporating ion mobility separation in the LAESI-MS analysis of scalp hair enables the detection of cotinine in smoker hair along with other common molecular species, including endogenous steroid hormones and some lipids. Single hair strands are imaged by MALDI-MSI and NAPA-LDI-MSI to explore longitudinal variations in the level of small molecules. Comparing spectra integrated from NAPA-LDI-MSI and MALDI-MSI images reveals that the two techniques provide complementary information. There were 105 and 82 sample-related peaks for MALDI and NAPA, respectively, with an overlap of only 16 peaks, indicating a high degree of complementarity. Enhanced molecular coverage and spatial resolution offered by LAESI-MS and NAPA-LDI-MSI can reveal the distributions of known and potential biomarkers in hard tissues, facilitating exposome research.
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Affiliation(s)
- Marjan Dolatmoradi
- Department of Chemistry, The George Washington University, Washington, District of Columbia 20052, United States
| | - Joanna Ellis
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, New York 10029, United States
- Linus Biotechnology, North Brunswick, New Jersey 08902, United States
| | - Christine Austin
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, New York 10029, United States
| | - Manish Arora
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, New York 10029, United States
- Linus Biotechnology, North Brunswick, New Jersey 08902, United States
| | - Akos Vertes
- Department of Chemistry, The George Washington University, Washington, District of Columbia 20052, United States
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2
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Adav SS, Ng KW. Recent omics advances in hair aging biology and hair biomarkers analysis. Ageing Res Rev 2023; 91:102041. [PMID: 37634889 DOI: 10.1016/j.arr.2023.102041] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 06/27/2023] [Accepted: 08/23/2023] [Indexed: 08/29/2023]
Abstract
Aging is a complex natural process that leads to a decline in physiological functions, which is visible in signs such as hair graying, thinning, and loss. Although hair graying is characterized by a loss of pigment in the hair shaft, the underlying mechanism of age-associated hair graying is not fully understood. Hair graying and loss can have a significant impact on an individual's self-esteem and self-confidence, potentially leading to mental health problems such as depression and anxiety. Omics technologies, which have applications beyond clinical medicine, have led to the discovery of candidate hair biomarkers and may provide insight into the complex biology of hair aging and identify targets for effective therapies. This review provides an up-to-date overview of recent omics discoveries, including age-associated alterations of proteins and metabolites in the hair shaft and follicle, and highlights the significance of hair aging and graying biomarker discoveries. The decline in hair follicle stem cell activity with aging decreased the regeneration capacity of hair follicles. Cellular senescence, oxidative damage and altered extracellular matrix of hair follicle constituents characterized hair follicle and hair shaft aging and graying. The review attempts to correlate the impact of endogenous and exogenous factors on hair aging. We close by discussing the main challenges and limitations of the field, defining major open questions and offering an outlook for future research.
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Affiliation(s)
- Sunil S Adav
- School of Materials Science and Engineering, Nanyang Technological University, Singapore 639798, Singapore
| | - Kee Woei Ng
- School of Materials Science and Engineering, Nanyang Technological University, Singapore 639798, Singapore; Nanyang Environment and Water Research Institute, Nanyang Technological University, 1 Cleantech Loop, CleanTech One, 637141, Singapore.
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3
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Funes DSH, Bonilla K, Baudelet M, Bridge C. Morphological and chemical profiling for forensic hair examination: A review of quantitative methods. Forensic Sci Int 2023; 346:111622. [PMID: 37001429 DOI: 10.1016/j.forsciint.2023.111622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 12/19/2022] [Accepted: 02/25/2023] [Indexed: 03/06/2023]
Abstract
Within the past two decades, there have been many studies for quantitative analysis on human hair samples. Microscopical and chemical analysis techniques have been used to analyze various aspects of hair regarding biological, chemical, anthropological, cosmetic, and forensic applications. Studies have attempted to develop quantification methods to increase the evidentiary value of hair in forensic casework. The literature reviewed in this paper provides some of the current techniques used for forensic examinations and quantitative methods. Although microscopical analysis has been scrutinized in the past, using chemical and microscopical techniques can provide a myriad of information. The extraction of DNA from hair provides high-value evidence; however, it may not be readily available and may yield inconclusive results. Hair analysis can be used for many forensic applications such as comparison, toxicology, and exposure analysis. In this article, we will review published research material regarding chemical and microscopical techniques for human hair analysis. Aspects considered for this review were the sample size requirement for analysis and the destructive nature of the instrumental method. This review will focus on both macro and micro quantitative methods for human hair analysis.
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Affiliation(s)
- David S H Funes
- Department of Chemistry, University of Central Florida, Orlando, FL, USA
| | - Kaitlyn Bonilla
- Department of Chemistry, University of Central Florida, Orlando, FL, USA
| | - Mathieu Baudelet
- Department of Chemistry, University of Central Florida, Orlando, FL, USA; National Center for Forensic Science, University of Central Florida, Orlando, FL, USA; CREOL - The College of Optics and Photonics, University of Central Florida, Orlando, FL, USA.
| | - Candice Bridge
- Department of Chemistry, University of Central Florida, Orlando, FL, USA; National Center for Forensic Science, University of Central Florida, Orlando, FL, USA.
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4
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Liu H, Pan Y, Xiong C, Han J, Wang X, Chen J, Nie Z. Matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI MSI) for in situ analysis of endogenous small molecules in biological samples. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2022.116809] [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]
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5
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Kuwayama K, Miyaguchi H, Kanamori T, Tsujikawa K, Yamamuro T, Segawa H, Okada Y, Iwata YT. Micro-segmental hair analysis: detailed procedures and applications in forensic toxicology. Forensic Toxicol 2022; 40:215-233. [PMID: 36454411 PMCID: PMC9715473 DOI: 10.1007/s11419-022-00619-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Accepted: 03/01/2022] [Indexed: 01/26/2023]
Abstract
PURPOSE Since the 1980s, the detection sensitivity of mass spectrometers has increased by improving the analysis of drugs in hair. Accordingly, the number of hair strands required for the analysis has decreased. The length of the hair segment used in the analysis has also shortened. In 2016, micro-segmental hair analysis (MSA), which cuts a single hair strand at a 0.4-mm interval corresponding to a hair growth length of approximately one day, was developed. The advantage of MSA is that the analytical results provide powerful evidence of drug use in the investigation of drug-related crimes and detailed information about the mechanism of drug uptake into hair. This review article focuses on the MSA technique and its applications in forensic toxicology. METHODS Multiple databases, such as SciFinder, PubMed, and Google, were utilized to collect relevant reports referring to MSA and drug analysis in hair. The experiences of our research group on the MSA were also included in this review. RESULTS The analytical results provide a detailed drug distribution profile in a hair strand, which is useful for examining the mechanism of drug uptake into hair in detail. Additionally, the analytical method has been used for various scenarios in forensic toxicology, such as the estimation of days of drug consumption and death. CONCLUSIONS The detailed procedures are summarized so that beginners can use the analytical method in their laboratories. Moreover, some application examples are presented, and the limitations of the current analytical method and future perspectives are described.
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Affiliation(s)
- Kenji Kuwayama
- National Research Institute of Police Science, 6-3-1 Kashiwanoha, Kashiwa, Chiba, 277-0882, Japan.
| | - Hajime Miyaguchi
- National Research Institute of Police Science, 6-3-1 Kashiwanoha, Kashiwa, Chiba, 277-0882, Japan
| | - Tatsuyuki Kanamori
- National Research Institute of Police Science, 6-3-1 Kashiwanoha, Kashiwa, Chiba, 277-0882, Japan
| | - Kenji Tsujikawa
- National Research Institute of Police Science, 6-3-1 Kashiwanoha, Kashiwa, Chiba, 277-0882, Japan
| | - Tadashi Yamamuro
- National Research Institute of Police Science, 6-3-1 Kashiwanoha, Kashiwa, Chiba, 277-0882, Japan
| | - Hiroki Segawa
- National Research Institute of Police Science, 6-3-1 Kashiwanoha, Kashiwa, Chiba, 277-0882, Japan
| | - Yuki Okada
- National Research Institute of Police Science, 6-3-1 Kashiwanoha, Kashiwa, Chiba, 277-0882, Japan
| | - Yuko T Iwata
- National Research Institute of Police Science, 6-3-1 Kashiwanoha, Kashiwa, Chiba, 277-0882, Japan
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6
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Bailey MJ, de Puit M, Romolo FS. Surface Analysis Techniques in Forensic Science: Successes, Challenges, and Opportunities for Operational Deployment. ANNUAL REVIEW OF ANALYTICAL CHEMISTRY (PALO ALTO, CALIF.) 2022; 15:173-196. [PMID: 35167323 DOI: 10.1146/annurev-anchem-061020-124221] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Surface analysis techniques have rapidly evolved in the last decade. Some of these are already routinely used in forensics, such as for the detection of gunshot residue or for glass analysis. Some surface analysis approaches are attractive for their portability to the crime scene. Others can be very helpful in forensic laboratories owing to their high spatial resolution, analyte coverage, speed, and specificity. Despite this, many proposed applications of the techniques have not yet led to operational deployment. Here, we explore the application of these techniques to the most important traces commonly found in forensic casework. We highlight where there is potential to add value and outline the progress that is needed to achieve operational deployment. We consider within the scope of this review surface mass spectrometry, surface spectroscopy, and surface X-ray spectrometry. We show how these tools show great promise for the analysis of fingerprints, hair, drugs, explosives, and microtraces.
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Affiliation(s)
- Melanie J Bailey
- Department of Chemistry, Stag Hill Campus, University of Surrey, Guildford, United Kingdom;
| | - Marcel de Puit
- Netherlands Forensic Institute, The Hague, The Netherlands
- Delft University of Technology, Delft, The Netherlands
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7
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Jeromel L, Ogrinc N, Siketić Z, Vavpetič P, Rupnik Z, Bučar K, Jenčič B, Kelemen M, Vencelj M, Vogel-Mikuš K, Kovač J, Heeren RMA, Flinders B, Cuypers E, Barba Ž, Pelicon P. Molecular imaging of humain hair with MeV-SIMS: A case study of cocaine detection and distribution in the hair of a cocaine user. PLoS One 2022; 17:e0263338. [PMID: 35333862 PMCID: PMC8956162 DOI: 10.1371/journal.pone.0263338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 01/17/2022] [Indexed: 11/18/2022] Open
Abstract
Human hair absorbs numerous biomolecules from the body during its growth. This can act as a fingerprint to determine substance intake of an individual, which can be useful in forensic studies. The cocaine concentration profile along the growth axis of hair indicates the time evolution of the metabolic incorporation of cocaine usage. It could be either assessed by chemical extraction and further analysis of hair bundels, or by direct single hair fibre analysis with mass spectroscopy imaging (MSI). Within this work, we analyzed the cocaine distribution in individual hair samples using MeV-SIMS. Unlike conventional surface analysis methods, we demonstrate high yields of nonfragmented molecular ions from the surface of biological materials, resulting in high chemical sensitivity and non-destructive characterisation. Hair samples were prepared by longitudinally cutting along the axis of growth, leaving half-cylindrical shape to access the interior structure of the hair by the probing ion beam, and attached to the silicon wafer. A focused 5.8 MeV 35Cl6+ beam was scanned across the intact, chemically pristine hair structure. A non-fragmented protonated [M+ H]+ cocaine molecular peak at m/z = 304 was detected and localized along the cross-section of the hair. Its intensity exhibits strong fluctuations along the direction of the hair’s growth, with pronounced peaks as narrow as 50 micrometres, corresponding to a metabolic incorporation time of approx. three hours.
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Affiliation(s)
| | - Nina Ogrinc
- The Maastricht MultiModal Molecular Imaging Institute, Maastricht University, ER Maastricht, Maastricht, The Netherlands
| | | | | | | | | | | | | | | | - Katarina Vogel-Mikuš
- Jožef Stefan Institute, SI-Ljubljana, Slovenia
- Department of Biology, Biotechnical Faculty, University of Ljubljana, Ljubljana, Slovenia
| | - Janez Kovač
- Jožef Stefan Institute, SI-Ljubljana, Slovenia
| | - Ron M. A. Heeren
- The Maastricht MultiModal Molecular Imaging Institute, Maastricht University, ER Maastricht, Maastricht, The Netherlands
| | - Bryn Flinders
- The Maastricht MultiModal Molecular Imaging Institute, Maastricht University, ER Maastricht, Maastricht, The Netherlands
| | - Eva Cuypers
- The Maastricht MultiModal Molecular Imaging Institute, Maastricht University, ER Maastricht, Maastricht, The Netherlands
- KU Leuven Toxicology & Pharmacology, Leuven, Belgium
| | - Žiga Barba
- Jožef Stefan Institute, SI-Ljubljana, Slovenia
- * E-mail:
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8
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Kong R, Li L, Liu W, Xiang P, Zhao J. Rapid characterization of drugs in a single hair using thermal desorption ionization mass spectrometry. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2022; 14:806-812. [PMID: 35138309 DOI: 10.1039/d1ay01908b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Hair remains the most common type of physical evidence found in most crime scenes. However, the amount of hair found at a crime scene is limited and analysis of drugs in hair by gas chromatography mass spectrometry (GC-MS) or liquid chromatography tandem mass spectrometry (LC-MS/MS) is laborious and time-consuming. In this study, a rapid and simple method is developed using thermal desorption ionization mass spectrometry (TDI-MS) to analyze drugs directly in a single hair. A single hair is put onto a heated metal ceramic heater (MCH) and then a high voltage direct current and solvent are applied to the single hair. The drugs in the hair are thermally desorbed and ionized, and subsequently transferred to the MS inlet and detected. A typical hair analysis can be completed in a few minutes. This novel technique provides a new orientation for forensic scientists to study drugs in a single hair that is found at a crime scene, on a suspect, or on a victim.
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Affiliation(s)
- Ran Kong
- Department of Forensic Toxicology, Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai, China.
- School of Pharmacy, Yantai University, Yantai, China
| | - Le Li
- Department of Forensic Toxicology, Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai, China.
- School of Pharmacy, Yantai University, Yantai, China
| | - Wanhui Liu
- School of Pharmacy, Yantai University, Yantai, China
| | - Ping Xiang
- Department of Forensic Toxicology, Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai, China.
| | - Junbo Zhao
- Department of Forensic Toxicology, Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai, China.
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9
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Noun M, Akoumeh R, Abbas I. Cell and Tissue Imaging by TOF-SIMS and MALDI-TOF: An Overview for Biological and Pharmaceutical Analysis. MICROSCOPY AND MICROANALYSIS : THE OFFICIAL JOURNAL OF MICROSCOPY SOCIETY OF AMERICA, MICROBEAM ANALYSIS SOCIETY, MICROSCOPICAL SOCIETY OF CANADA 2022; 28:1-26. [PMID: 34809729 DOI: 10.1017/s1431927621013593] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The potential of mass spectrometry imaging (MSI) has been demonstrated in cell and tissue research since 1970. MSI can reveal the spatial distribution of a wide range of atomic and molecular ions detected from biological sample surfaces, it is a powerful and valuable technique used to monitor and detect diverse chemical and biological compounds, such as drugs, lipids, proteins, and DNA. MSI techniques, notably matrix-assisted laser desorption/ionization time of flight (MALDI-TOF) and time of flight secondary ion mass spectrometry (TOF-SIMS), witnessed a dramatic upsurge in studying and investigating biological samples especially, cells and tissue sections. This advancement is attributed to the submicron lateral resolution, the high sensitivity, the good precision, and the accurate chemical specificity, which make these techniques suitable for decoding and understanding complex mechanisms of certain diseases, as well as monitoring the spatial distribution of specific elements, and compounds. While the application of both techniques for the analysis of cells and tissues is thoroughly discussed, a briefing of MALDI-TOF and TOF-SIMS basis and the adequate sampling before analysis are briefly covered. The importance of MALDI-TOF and TOF-SIMS as diagnostic tools and robust analytical techniques in the medicinal, pharmaceutical, and toxicology fields is highlighted through representative published studies.
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Affiliation(s)
- Manale Noun
- Lebanese Atomic Energy Commission - NCSR, Beirut, Lebanon
| | - Rayane Akoumeh
- Lebanese Atomic Energy Commission - NCSR, Beirut, Lebanon
| | - Imane Abbas
- Lebanese Atomic Energy Commission - NCSR, Beirut, Lebanon
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10
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Mapping the Chemistry of Hair Strands by Mass Spectrometry Imaging-A Review. Molecules 2021; 26:molecules26247522. [PMID: 34946604 PMCID: PMC8706971 DOI: 10.3390/molecules26247522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 11/29/2021] [Accepted: 12/08/2021] [Indexed: 11/23/2022] Open
Abstract
Hair can record chemical information reflecting our living conditions, and, therefore, strands of hair have become a potent analytical target within the biological and forensic sciences. While early efforts focused on analyzing complete hair strands in bulk, high spatial resolution mass spectrometry imaging (MSI) has recently come to the forefront of chemical hair-strand analysis. MSI techniques offer a localized analysis, requiring fewer de-contamination procedures per default and making it possible to map the distribution of analytes on and within individual hair strands. Applying the techniques to hair samples has proven particularly useful in investigations quantifying the exposure to, and uptake of, toxins or drugs. Overall, MSI, combined with optimized sample preparation protocols, has improved precision and accuracy for identifying several elemental and molecular species in single strands of hair. Here, we review different sample preparation protocols and use cases with a view to make the methodology more accessible to researchers outside of the field of forensic science. We conclude that—although some challenges remain, including contamination issues and matrix effects—MSI offers unique opportunities for obtaining highly resolved spatial information of several compounds simultaneously across hair surfaces.
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11
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Abstract
Hair analysis has been mainly used to document drug use history in abusers, drug-facilitated crime cases, doping control analysis and postmortem toxicology in the fields of forensic toxicology, clinical toxicology, and doping control. Hair analysis has also gained more attention in the last 30 years in China. Relevant technology has been promoted as more research has appeared concerning hair analysis, and consensus has been sought among forensic toxicologists regarding aspects such as hair decontamination treatment, detection of abused substances in hair, segmental hair analysis and interpretation of analytical results. However, there are still some limitations in the estimation of drug intake time and frequency by segmental hair analysis due to the different growth cycles evident within a bundle of hairs, the drug incorporation mechanism and sampling errors. Microsampling and imaging mass spectrometry (IMS) technology based on a single hair may be a good choice to estimate drug intake time more accurately. Analysis of hair root samples may also be used to document acute poisoning in postmortem toxicology, and the analysis of the hair shaft can document long-term use of drugs depending on the length of the hair being evaluated.
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Affiliation(s)
- Hui Yan
- Department of Forensic Toxicology, Academy of Forensic Science, Shanghai Key Laboratory of Forensic Medicine, Shanghai, China
| | - Ping Xiang
- Department of Forensic Toxicology, Academy of Forensic Science, Shanghai Key Laboratory of Forensic Medicine, Shanghai, China
| | - Min Shen
- Department of Forensic Toxicology, Academy of Forensic Science, Shanghai Key Laboratory of Forensic Medicine, Shanghai, China
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12
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History of hair analysis by mass spectrometry imaging. J Biosci Bioeng 2021; 133:89-97. [PMID: 34840067 DOI: 10.1016/j.jbiosc.2021.10.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 10/19/2021] [Accepted: 10/24/2021] [Indexed: 11/22/2022]
Abstract
In conventional forensic science, blood and urine have been used for drug testing. However, hair has recently attracted attention as a new source of biological information in this milieu. Drugs and biomolecules taken up by the hair from the capillaries of the scalp are retained in the hair without being degraded by enzymes, migrating toward the tip of the hair as the hair grows at a constant rate. As a result, drug residues are stored in the hair in chronological order. In recent years, mass spectrometry imaging (MSI) has been developed to visualize the history of drug use in hair samples, making use of this unique property. Advances in this drug testing technique are expected to create a powerful deterrent for drug abuse and doping. In this paper, we introduce the history of hair research using MSI and the evolution of instruments, matrices, and methods.
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13
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Quantitative mass spectrometry imaging of drugs and metabolites: a multiplatform comparison. Anal Bioanal Chem 2021; 413:2779-2791. [PMID: 33770207 PMCID: PMC8007509 DOI: 10.1007/s00216-021-03210-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 01/25/2021] [Accepted: 02/01/2021] [Indexed: 01/11/2023]
Abstract
Mass spectrometry imaging (MSI) provides insight into the molecular distribution of a broad range of compounds and, therefore, is frequently applied in the pharmaceutical industry. Pharmacokinetic and toxicological studies deploy MSI to localize potential drugs and their metabolites in biological tissues but currently require other analytical tools to quantify these pharmaceutical compounds in the same tissues. Quantitative mass spectrometry imaging (Q-MSI) is a field with challenges due to the high biological variability in samples combined with the limited sample cleanup and separation strategies available prior to MSI. In consequence, more selectivity in MSI instruments is required. This can be provided by multiple reaction monitoring (MRM) which uses specific precursor ion-product ion transitions. This targeted approach is in particular suitable for pharmaceutical compounds because their molecular identity is known prior to analysis. In this work, we compared different analytical platforms to assess the performance of MRM detection compared to other MS instruments/MS modes used in a Q-MSI workflow for two drug candidates (A and B). Limit of detection (LOD), linearity, and precision and accuracy of high and low quality control (QC) samples were compared between MS instruments/modes. MRM mode on a triple quadrupole mass spectrometer (QqQ) provided the best overall performance with the following results for compounds A and B: LOD 35.5 and 2.5 μg/g tissue, R2 0.97 and 0.98 linearity, relative standard deviation QC <13.6%, and 97-112% accuracy. Other MS modes resulted in LOD 6.7-569.4 and 2.6-119.1 μg/g tissue, R2 0.86-0.98 and 0.86-0.98 linearity, relative standard deviation QC < 19.4 and < 37.5%, and 70-356% and 64-398% accuracy for drug candidates A and B, respectively. In addition, we propose an optimized 3D printed mimetic tissue model to increase the overall analytical throughput of our approach for large animal studies. The MRM imaging platform was applied as proof-of-principle for quantitative detection of drug candidates A and B in four dog livers and compared to LC-MS. The Q-MSI concentrations differed <3.5 times with the concentrations observed by LC-MS. Our presented MRM-based Q-MSI approach provides a more selective and high-throughput analytical platform due to MRM specificity combined with an optimized 3D printed mimetic tissue model.
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14
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Applications of stable isotopes in MALDI imaging: current approaches and an eye on the future. Anal Bioanal Chem 2021; 413:2637-2653. [PMID: 33532914 DOI: 10.1007/s00216-021-03189-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 11/30/2020] [Accepted: 01/20/2021] [Indexed: 02/07/2023]
Abstract
Matrix-assisted laser desorption/ionisation-imaging mass spectrometry (MALDI-IMS) is now an established imaging modality with particular utility in the study of biological, biomedical and pathological processes. In the first instance, the use of stable isotopically labelled (SIL) compounds in MALDI-IMS has addressed technical barriers to increase the accuracy and versatility of this technique. This has undoubtedly enhanced our ability to interpret the two-dimensional ion intensity distributions produced from biological tissue sections. Furthermore, studies using delivery of SIL compounds to live tissues have begun to decipher cell, tissue and inter-tissue metabolism while maintaining spatial resolution. Here, we review both the technical and biological applications of SIL compounds in MALDI-IMS, before using the uptake and metabolism of glucose in bovine ocular lens tissue to illustrate the current limitations of SIL compound use in MALDI-IMS. Finally, we highlight recent instrumentation advances that may further enhance our ability to use SIL compounds in MALDI-IMS to understand biological and pathological processes. Graphical Abstract.
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15
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Derakhshanrad S, Mirzaei M, Streb C, Amiri A, Ritchie C. Polyoxometalate-Based Frameworks as Adsorbents for Drug of Abuse Extraction from Hair Samples. Inorg Chem 2021; 60:1472-1479. [DOI: 10.1021/acs.inorgchem.0c02769] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Shadi Derakhshanrad
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad 9177948974, Iran
| | - Masoud Mirzaei
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad 9177948974, Iran
| | - Carsten Streb
- Institute of Inorganic Chemistry I, Ulm University, Albert-Einstein-Allee 11, 89081 Ulm, Germany
| | - Amirhassan Amiri
- Department of Chemistry, Faculty of Sciences, Hakim Sabzevari University, Sabzevar 96179-76487, Iran
| | - Chris Ritchie
- School of Chemistry, Monash University, Clayton 3800, Victoria, Australia
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16
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Zhan L, Huang X, Xue J, Liu H, Xiong C, Wang J, Nie Z. MALDI-TOF/TOF tandem mass spectrometry imaging reveals non-uniform distribution of disaccharide isomers in plant tissues. Food Chem 2020; 338:127984. [PMID: 33092001 DOI: 10.1016/j.foodchem.2020.127984] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 08/20/2020] [Accepted: 08/31/2020] [Indexed: 12/11/2022]
Abstract
Mass spectrometry imaging (MSI) is a powerful technique for investigating the biomolecular locations within tissues. However, the isomeric compounds are rarely distinguished due to inability of MSI to differentiate isomers in the probing area. Coupling tandem mass spectrometry with MSI can facilitate differentiating isomeric compounds. Here MALDI-TOF/TOF tandem mass spectrometry imaging approach was applied to probing the spatial distributions of isomeric disaccharides in plant tissues. First, MS/MS imaging analysis of disaccharide-matrix droplet spots demonstrated the feasibility of distinguishing isomeric species in tissues, by measuring the relative intensity of specific fragments. Then, tandem MS imaging of disaccharides in onion bulb tissues indicated that sucrose and other unknown non-sucrose disaccharides exhibit heterogeneous locations throughout the tissues. This method enables us to image disaccharide isomers differentially in biological tissues, and to discover new saccharide species in plant. This work also emphasizes the necessity of considering isobaric compounds when interpreting MSI results.
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Affiliation(s)
- Lingpeng Zhan
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China; University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Xi Huang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China; University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Jinjuan Xue
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China; University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Huihui Liu
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
| | - Caiqiao Xiong
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
| | - Jiyun Wang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
| | - Zongxiu Nie
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China; National Center for Mass Spectrometry in Beijing, Beijing 100190, China.
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17
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Joye T, Widmer C, Morger Mégevand R, Longère S, Augsburger M, Thomas A. High-Throughput Qualitative and Quantitative Drug Checking by MALDI HRMS. Front Chem 2020; 8:695. [PMID: 33195006 PMCID: PMC7477897 DOI: 10.3389/fchem.2020.00695] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 07/06/2020] [Indexed: 12/24/2022] Open
Abstract
Illicit drugs are a global health problem, since both their acute and chronic consumption have negative impacts on the drug user's health. Drug checking facilities are receiving growing interest as they allow drug users to chemically analyze their product prior to consumption to assess the presence of adulterants or other non-expected substances. Such harm reduction programs allow the reduction of the risks associated with drug consumption without encouraging it. In particular, the emergence of new psychoactive substances (NPS) emphasizes the risk for the population increasing the diversity and the lability of illicit drugs on the market. Analytical developments are required to catch up with this rapid evolution and reduce the potential harm caused by such consumption. In this study, we developed a matrix-assisted laser desorption/ionization (MALDI) high-resolution mass spectrometry (HRMS) strategy for the high-throughput qualitative and quantitative analysis of drug checking samples. The use of online-based m/z cloud library for untargeted compound search improved the ability to identify unknown compounds. Sixty-seven drug checking samples were analyzed using this analytical strategy, allowing the detection of 10 designer drugs and several classical drugs of abuse (mainly cocaine and MDMA) as well as adulterants and contaminants. The results were then compared with routine analyses of the same samples using conventional approaches showing similar performance while removing the use of chromatographic separation thus resulting in a significant reduction of the time required for sample preparation and analysis. This study enlightens the potential of MALDI-HRMS as a high-throughput approach allowing to speed-up up to six times the identification and quantification of substances enabling to catch the fast changes on the drug of abuse market. This strategy could be an interesting alternative analytical approach, allowing better prevention and harm reduction for drug users.
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Affiliation(s)
- Timothée Joye
- Forensic Toxicology and Chemistry Unit, CURML, Lausanne University Hospital, Geneva University Hospitals, Geneva, Switzerland.,Faculty Unit of Toxicology, CURML, Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland
| | - Christèle Widmer
- Forensic Toxicology and Chemistry Unit, CURML, Lausanne University Hospital, Geneva University Hospitals, Geneva, Switzerland
| | | | - Serge Longère
- Nuit Blanche?, Association Première Ligne, Geneva, Switzerland
| | - Marc Augsburger
- Forensic Toxicology and Chemistry Unit, CURML, Lausanne University Hospital, Geneva University Hospitals, Geneva, Switzerland
| | - Aurélien Thomas
- Forensic Toxicology and Chemistry Unit, CURML, Lausanne University Hospital, Geneva University Hospitals, Geneva, Switzerland.,Faculty Unit of Toxicology, CURML, Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland
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18
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Quand le cheveu unique révèle une habitude de consommation : imagerie des cocaïniques par désorption/ionisation laser assistée par matrice et comparaison avec la chromatographie liquide. TOXICOLOGIE ANALYTIQUE ET CLINIQUE 2020. [DOI: 10.1016/j.toxac.2019.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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19
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Kamata T, Shima N, Miki A, Matsuo E, Yamamoto T, Tsuchihashi H, Sato T, Shimma S, Katagi M. High Spatial-Resolution Matrix-Assisted Laser Desorption/Ionization-Ion Trap-Time-of-Flight Tandem Mass Spectrometry Imaging for Depicting Longitudinal and Transverse Distribution of Drugs Incorporated into Hair. Anal Chem 2020; 92:5821-5829. [DOI: 10.1021/acs.analchem.9b05401] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Tooru Kamata
- Forensic Science Laboratory, Osaka Prefectural Police Headquarters, 1-3-18 Hommachi, Chuo-ku, Osaka 541-0053, Japan
| | - Noriaki Shima
- Forensic Science Laboratory, Osaka Prefectural Police Headquarters, 1-3-18 Hommachi, Chuo-ku, Osaka 541-0053, Japan
| | - Akihiro Miki
- Forensic Science Laboratory, Osaka Prefectural Police Headquarters, 1-3-18 Hommachi, Chuo-ku, Osaka 541-0053, Japan
| | - Eiichi Matsuo
- Shimadzu Corporation, 1 Nishinokyo Kuwabara-cho, Nakagyo-ku, Kyoto 604-8511, Japan
| | - Takushi Yamamoto
- Shimadzu Corporation, 1 Nishinokyo Kuwabara-cho, Nakagyo-ku, Kyoto 604-8511, Japan
| | - Hitoshi Tsuchihashi
- Shimadzu Corporation, 1 Nishinokyo Kuwabara-cho, Nakagyo-ku, Kyoto 604-8511, Japan
| | - Takako Sato
- Department of Legal Medicine, Osaka Medical College, 2-7 Daigaku-machi, Takatsuki, Osaka 569-8686, Japan
| | - Shuichi Shimma
- Department of Biotechnology, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Munehiro Katagi
- Forensic Science Laboratory, Osaka Prefectural Police Headquarters, 1-3-18 Hommachi, Chuo-ku, Osaka 541-0053, Japan
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20
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Davies C, Gautam L, Grela A, Morrissey J. Variability associated with interpreting drugs within forensic hair analysis: A three-stage interpretation. J Appl Toxicol 2020; 40:868-888. [PMID: 32126591 DOI: 10.1002/jat.3959] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 01/31/2020] [Accepted: 02/08/2020] [Indexed: 11/11/2022]
Abstract
Hair analysis is capable of determining both an individual's long-term drug history and a single exposure to a drug, which can be particularly important for corroborating incidents of drug-facilitated crimes. As a source of forensic evidence that may be used in a court of law, it must be credible, impartial and reliable, yet the pathways of drug and metabolite entry into hair are still uncertain. Many variables may influence drug analysis results, most of which are outside of the control of an analyst. An individual's pharmacokinetic and metabolic responses, hair growth rates, drug incorporation routes, axial migration, ethnicity, age and gender, for example, all display interpersonal variability. At present there is little standardization of the analytical processes involved with hair analysis. Both false positives and negative results for drugs are frequently encountered, regardless of whether a person has consumed a drug or not. In this regard, we have categorized these variables and proposed a three-stage analytical approach to facilitate forensic toxicologists, hair analysis experts, judiciaries and service users in the analytical and interpretation process.
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Affiliation(s)
- Christopher Davies
- Forensic and Investigative Studies, School of Life Science, Faculty of Science and Engineering, Anglia Ruskin University, Cambridge, UK
| | - Lata Gautam
- Forensic and Investigative Studies, School of Life Science, Faculty of Science and Engineering, Anglia Ruskin University, Cambridge, UK
| | - Agatha Grela
- School of Human and Social Sciences, University of West London, Brentford, London, UK
| | - Joanne Morrissey
- Forensic and Investigative Studies, School of Life Science, Faculty of Science and Engineering, Anglia Ruskin University, Cambridge, UK
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21
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Lin H, Zeng X, Wang Q, Li Y, Sun B, Wang Y, Wang H. Identification and imaging of indole-3-carboxamide cannabinoids in hair using matrix-assisted laser-desorption/ionization mass spectrometry. Forensic Toxicol 2019. [DOI: 10.1007/s11419-019-00510-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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22
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23
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Applications of MALDI mass spectrometry imaging for pharmacokinetic studies during drug development. Drug Metab Pharmacokinet 2019; 34:209-216. [DOI: 10.1016/j.dmpk.2019.04.006] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 04/14/2019] [Accepted: 04/19/2019] [Indexed: 12/23/2022]
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24
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Shima N, Sasaki K, Kamata T, Miki A, Katagi M. Hair Testing for Drugs in the Field of Forensics. YAKUGAKU ZASSHI 2019; 139:705-713. [DOI: 10.1248/yakushi.18-00166-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Noriaki Shima
- Forensic Science Laboratory, Osaka Prefectural Police H.Q
| | - Keiko Sasaki
- Forensic Science Laboratory, Osaka Prefectural Police H.Q
| | - Tohru Kamata
- Forensic Science Laboratory, Osaka Prefectural Police H.Q
| | - Akihiro Miki
- Forensic Science Laboratory, Osaka Prefectural Police H.Q
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25
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Schmitt ND, Rawlins CM, Randall EC, Wang X, Koller A, Auclair JR, Kowalski JM, Kowalski PJ, Luther E, Ivanov AR, Agar NYR, Agar JN. Genetically Encoded Fluorescent Proteins Enable High-Throughput Assignment of Cell Cohorts Directly from MALDI-MS Images. Anal Chem 2019; 91:3810-3817. [PMID: 30839199 DOI: 10.1021/acs.analchem.8b03454] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Matrix-assisted laser desorption/ionization (MALDI) mass spectrometry imaging (MSI) provides a unique in situ chemical profile that can include drugs, nucleic acids, metabolites, lipids, and proteins. MSI of individual cells (of a known cell type) affords a unique insight into normal and disease-related processes and is a prerequisite for combining the results of MSI and other single-cell modalities (e.g. mass cytometry and next-generation sequencing). Technological barriers have prevented the high-throughput assignment of MSI spectra from solid tissue preparations to their cell type. These barriers include obtaining a suitable cell-identifying image (e.g. immunohistochemistry) and obtaining sufficiently accurate registration of the cell-identifying and MALDI-MS images. This study introduces a technique that overcame these barriers by assigning cell type directly from mass spectra. We hypothesized that, in MSI from mice with a defined fluorescent protein expression pattern, the fluorescent protein's molecular ion could be used to identify cell cohorts. A method was developed for the purification of enhanced yellow fluorescent protein (EYFP) from mice. To determine EYFP's molecular mass for MSI studies, we performed intact mass analysis and characterized the protein's primary structure and post-translational modifications through various techniques. MALDI-MSI methods were developed to enhance the detection of EYFP in situ, and by extraction of EYFP's molecular ion from MALDI-MS images, automated, whole-image assignment of cell cohorts was achieved. This method was validated using a well-characterized mouse line that expresses EYFP in motor and sensory neurons and should be applicable to hundreds of commercially available mice (and other animal) strains comprising a multitude of cell-specific fluorescent labels.
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Affiliation(s)
- Nicholas D Schmitt
- Department of Chemistry and Chemical Biology and Barnett Institute of Chemical and Biological Analysis , Northeastern University , Boston , Massachusetts 02115 , United States
| | - Catherine M Rawlins
- Department of Chemistry and Chemical Biology and Barnett Institute of Chemical and Biological Analysis , Northeastern University , Boston , Massachusetts 02115 , United States
| | - Elizabeth C Randall
- Department of Radiology , Brigham and Women's Hospital, Harvard Medical School , Boston , Massachusetts 02115 , United States
| | - Xianzhe Wang
- Department of Chemistry and Chemical Biology and Barnett Institute of Chemical and Biological Analysis , Northeastern University , Boston , Massachusetts 02115 , United States
| | - Antonius Koller
- Department of Chemistry and Chemical Biology and Barnett Institute of Chemical and Biological Analysis , Northeastern University , Boston , Massachusetts 02115 , United States
| | - Jared R Auclair
- Department of Chemistry and Chemical Biology and Barnett Institute of Chemical and Biological Analysis , Northeastern University , Boston , Massachusetts 02115 , United States.,Biopharmaceutical Analysis Training Laboratory (BATL) , Northeastern University Innovation Campus , Burlington , Massachusetts 01803 , United States
| | - Jane-Marie Kowalski
- Bruker Daltonics , 40 Manning Road , Billerica , Massachusetts 01821 , United States
| | - Paul J Kowalski
- Bruker Daltonics , 40 Manning Road , Billerica , Massachusetts 01821 , United States
| | - Ed Luther
- Department of Pharmaceutical Sciences , Northeastern University , Boston , Massachusetts 02115 , United States
| | - Alexander R Ivanov
- Department of Chemistry and Chemical Biology and Barnett Institute of Chemical and Biological Analysis , Northeastern University , Boston , Massachusetts 02115 , United States
| | - Nathalie Y R Agar
- Department of Radiology , Brigham and Women's Hospital, Harvard Medical School , Boston , Massachusetts 02115 , United States.,Department of Neurosurgery, Brigham and Women's Hospital, Department of Cancer Biology , Dana-Farber Cancer Institute, Harvard Medical School , Boston , Massachusetts 02115 , United States
| | - Jeffrey N Agar
- Department of Chemistry and Chemical Biology and Barnett Institute of Chemical and Biological Analysis , Northeastern University , Boston , Massachusetts 02115 , United States.,Department of Pharmaceutical Sciences , Northeastern University , Boston , Massachusetts 02115 , United States
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26
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Mass Spectrometry for Research and Application in Therapeutic Drug Monitoring or Clinical and Forensic Toxicology. Ther Drug Monit 2018; 40:389-393. [PMID: 29750739 DOI: 10.1097/ftd.0000000000000525] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
This article reviews current applications of various hyphenated low- and high-resolution mass spectrometry techniques in the field of therapeutic drug monitoring and clinical/forensic toxicology in both research and practice. They cover gas chromatography, liquid chromatography, matrix-assisted laser desorption ionization, or paper spray ionization coupled to quadrupole, ion trap, time-of-flight, or Orbitrap mass analyzers.
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27
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Vaysse PM, Heeren RMA, Porta T, Balluff B. Mass spectrometry imaging for clinical research - latest developments, applications, and current limitations. Analyst 2018. [PMID: 28642940 DOI: 10.1039/c7an00565b] [Citation(s) in RCA: 136] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Mass spectrometry is being used in many clinical research areas ranging from toxicology to personalized medicine. Of all the mass spectrometry techniques, mass spectrometry imaging (MSI), in particular, has continuously grown towards clinical acceptance. Significant technological and methodological improvements have contributed to enhance the performance of MSI recently, pushing the limits of throughput, spatial resolution, and sensitivity. This has stimulated the spread of MSI usage across various biomedical research areas such as oncology, neurological disorders, cardiology, and rheumatology, just to name a few. After highlighting the latest major developments and applications touching all aspects of translational research (i.e. from early pre-clinical to clinical research), we will discuss the present challenges in translational research performed with MSI: data management and analysis, molecular coverage and identification capabilities, and finally, reproducibility across multiple research centers, which is the largest remaining obstacle in moving MSI towards clinical routine.
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Affiliation(s)
- Pierre-Maxence Vaysse
- Maastricht MultiModal Molecular Imaging (M4I) institute, Division of Imaging Mass Spectrometry, Maastricht University, Universiteitssingel 50, 6229 ER, Maastricht, The Netherlands.
| | - Ron M A Heeren
- Maastricht MultiModal Molecular Imaging (M4I) institute, Division of Imaging Mass Spectrometry, Maastricht University, Universiteitssingel 50, 6229 ER, Maastricht, The Netherlands.
| | - Tiffany Porta
- Maastricht MultiModal Molecular Imaging (M4I) institute, Division of Imaging Mass Spectrometry, Maastricht University, Universiteitssingel 50, 6229 ER, Maastricht, The Netherlands.
| | - Benjamin Balluff
- Maastricht MultiModal Molecular Imaging (M4I) institute, Division of Imaging Mass Spectrometry, Maastricht University, Universiteitssingel 50, 6229 ER, Maastricht, The Netherlands.
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28
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Kernalléguen A, Enjalbal C, Alvarez JC, Belgacem O, Léonetti G, Lafitte D, Pélissier-Alicot AL. Synthetic cannabinoid isomers characterization by MALDI-MS3 imaging: Application to single scalp hair. Anal Chim Acta 2018; 1041:87-93. [DOI: 10.1016/j.aca.2018.09.036] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Revised: 09/11/2018] [Accepted: 09/15/2018] [Indexed: 01/24/2023]
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29
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Lamont L, Eijkel GB, Jones EA, Flinders B, Ellis SR, Porta Siegel T, Heeren RMA, Vreeken RJ. Targeted Drug and Metabolite Imaging: Desorption Electrospray Ionization Combined with Triple Quadrupole Mass Spectrometry. Anal Chem 2018. [PMID: 30346139 DOI: 10.1021/acs.analchem.8b03857(2018)] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/15/2023]
Abstract
Mass spectrometry imaging (MSI) has proven to be a valuable tool for drug and metabolite imaging in pharmaceutical toxicology studies and can reveal, for example, accumulation of drug candidates in early drug development. However, the lack of sample cleanup and chromatographic separation can hamper the analysis due to isobaric interferences. Multiple reaction monitoring (MRM) uses unique precursor ion-product ion transitions to add specificity which leads to higher selectivity. Here, we present a targeted imaging platform where desorption electrospray ionization is combined with a triple quadrupole (QqQ) system to perform MRM imaging. The platform was applied to visualize (i) lipids in mouse brain tissue sections and (ii) a drug candidate and metabolite in canine liver tissue. All QqQ modes were investigated to show the increased detection time provided by MRM as well as the possibility to perform dual polarity imaging. This is very beneficial for lipid imaging because some phospholipid classes ionize in opposite polarity (e.g., phosphatidylcholine/sphingomyelin in positive ion mode and phosphatidylserine/phosphatidylethanolamine in negative ion mode). Drug and metabolite images were obtained to show its strength in drug distribution studies. Multiple MRM transitions were used to confirm the local presence and selective detection of pharmaceutical compounds.
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Affiliation(s)
- Lieke Lamont
- Maastricht Multimodal Molecular Imaging (M4I) Institute, Division of Imaging Mass Spectrometry , Maastricht University , 6229 ER Maastricht , The Netherlands
| | - Gert B Eijkel
- Maastricht Multimodal Molecular Imaging (M4I) Institute, Division of Imaging Mass Spectrometry , Maastricht University , 6229 ER Maastricht , The Netherlands
| | | | - Bryn Flinders
- Maastricht Multimodal Molecular Imaging (M4I) Institute, Division of Imaging Mass Spectrometry , Maastricht University , 6229 ER Maastricht , The Netherlands
| | - Shane R Ellis
- Maastricht Multimodal Molecular Imaging (M4I) Institute, Division of Imaging Mass Spectrometry , Maastricht University , 6229 ER Maastricht , The Netherlands
| | - Tiffany Porta Siegel
- Maastricht Multimodal Molecular Imaging (M4I) Institute, Division of Imaging Mass Spectrometry , Maastricht University , 6229 ER Maastricht , The Netherlands
| | - Ron M A Heeren
- Maastricht Multimodal Molecular Imaging (M4I) Institute, Division of Imaging Mass Spectrometry , Maastricht University , 6229 ER Maastricht , The Netherlands
| | - Rob J Vreeken
- Maastricht Multimodal Molecular Imaging (M4I) Institute, Division of Imaging Mass Spectrometry , Maastricht University , 6229 ER Maastricht , The Netherlands
- Janssen Research & Development , B-2340 Beerse , Belgium
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30
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Lamont L, Eijkel GB, Jones EA, Flinders B, Ellis SR, Porta Siegel T, Heeren RMA, Vreeken RJ. Targeted Drug and Metabolite Imaging: Desorption Electrospray Ionization Combined with Triple Quadrupole Mass Spectrometry. Anal Chem 2018; 90:13229-13235. [PMID: 30346139 PMCID: PMC6256344 DOI: 10.1021/acs.analchem.8b03857] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
![]()
Mass
spectrometry imaging (MSI) has proven to be a valuable tool
for drug and metabolite imaging in pharmaceutical toxicology studies
and can reveal, for example, accumulation of drug candidates in early
drug development. However, the lack of sample cleanup and chromatographic
separation can hamper the analysis due to isobaric interferences.
Multiple reaction monitoring (MRM) uses unique precursor ion-product
ion transitions to add specificity which leads to higher selectivity.
Here, we present a targeted imaging platform where desorption electrospray
ionization is combined with a triple quadrupole (QqQ) system to perform
MRM imaging. The platform was applied to visualize (i) lipids in mouse
brain tissue sections and (ii) a drug candidate and metabolite in
canine liver tissue. All QqQ modes were investigated to show the increased
detection time provided by MRM as well as the possibility to perform
dual polarity imaging. This is very beneficial for lipid imaging because
some phospholipid classes ionize in opposite polarity (e.g., phosphatidylcholine/sphingomyelin
in positive ion mode and phosphatidylserine/phosphatidylethanolamine
in negative ion mode). Drug and metabolite images were obtained to
show its strength in drug distribution studies. Multiple MRM transitions
were used to confirm the local presence and selective detection of
pharmaceutical compounds.
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Affiliation(s)
- Lieke Lamont
- Maastricht Multimodal Molecular Imaging (M4I) Institute, Division of Imaging Mass Spectrometry , Maastricht University , 6229 ER Maastricht , The Netherlands
| | - Gert B Eijkel
- Maastricht Multimodal Molecular Imaging (M4I) Institute, Division of Imaging Mass Spectrometry , Maastricht University , 6229 ER Maastricht , The Netherlands
| | | | - Bryn Flinders
- Maastricht Multimodal Molecular Imaging (M4I) Institute, Division of Imaging Mass Spectrometry , Maastricht University , 6229 ER Maastricht , The Netherlands
| | - Shane R Ellis
- Maastricht Multimodal Molecular Imaging (M4I) Institute, Division of Imaging Mass Spectrometry , Maastricht University , 6229 ER Maastricht , The Netherlands
| | - Tiffany Porta Siegel
- Maastricht Multimodal Molecular Imaging (M4I) Institute, Division of Imaging Mass Spectrometry , Maastricht University , 6229 ER Maastricht , The Netherlands
| | - Ron M A Heeren
- Maastricht Multimodal Molecular Imaging (M4I) Institute, Division of Imaging Mass Spectrometry , Maastricht University , 6229 ER Maastricht , The Netherlands
| | - Rob J Vreeken
- Maastricht Multimodal Molecular Imaging (M4I) Institute, Division of Imaging Mass Spectrometry , Maastricht University , 6229 ER Maastricht , The Netherlands.,Janssen Research & Development , B-2340 Beerse , Belgium
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31
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Mogollón NGS, Quiroz-Moreno CD, Prata PS, de Almeida JR, Cevallos AS, Torres-Guiérrez R, Augusto F. New Advances in Toxicological Forensic Analysis Using Mass Spectrometry Techniques. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2018; 2018:4142527. [PMID: 30228926 PMCID: PMC6136463 DOI: 10.1155/2018/4142527] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 05/30/2018] [Accepted: 07/12/2018] [Indexed: 05/04/2023]
Abstract
This article reviews mass spectrometry methods in forensic toxicology for the identification and quantification of drugs of abuse in biological fluids, tissues, and synthetic samples, focusing on the methodologies most commonly used; it also discusses new methodologies in screening and target forensic analyses, as well as the evolution of instrumentation in mass spectrometry.
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Affiliation(s)
- Noroska Gabriela Salazar Mogollón
- Ikiam-Universidad Regional Amazónica, Km 7 Via Muyuna, Tena, Napo, Ecuador
- Institute of Chemistry, State University of Campinas, Cidade Universitária Zeferino Vaz, 13083-970 Campinas, SP, Brazil
| | | | - Paloma Santana Prata
- Institute of Chemistry, State University of Campinas, Cidade Universitária Zeferino Vaz, 13083-970 Campinas, SP, Brazil
| | | | | | | | - Fabio Augusto
- Institute of Chemistry, State University of Campinas, Cidade Universitária Zeferino Vaz, 13083-970 Campinas, SP, Brazil
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32
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Kernalléguen A, Steinhoff R, Bachler S, Dittrich PS, Saint-Marcoux F, El Bakhi S, Vorspan F, Léonetti G, Lafitte D, Pélissier-Alicot AL, Zenobi R. High-Throughput Monitoring of Cocaine and Its Metabolites in Hair Using Microarrays for Mass Spectrometry and Matrix-Assisted Laser Desorption/Ionization-Tandem Mass Spectrometry. Anal Chem 2018; 90:2302-2309. [DOI: 10.1021/acs.analchem.7b04693] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Angéline Kernalléguen
- Department
of Chemistry and Applied Biosciences, ETH Zurich, 8093 Zurich, Switzerland
- Aix Marseille University, INSERM, CRO2, UMR_S
911, PIT2, 13005 Marseille, France
- Aix Marseille University, CNRS, EFS, ADES UMR
7268, 13005 Marseille, France
| | - Robert Steinhoff
- Department
of Chemistry and Applied Biosciences, ETH Zurich, 8093 Zurich, Switzerland
| | - Simon Bachler
- Bioanalytics
Group, Department of Biosystems Science and Engineering, ETH Zurich, 4058 Basel, Switzerland
| | - Petra S. Dittrich
- Bioanalytics
Group, Department of Biosystems Science and Engineering, ETH Zurich, 4058 Basel, Switzerland
| | | | - Souleiman El Bakhi
- Laboratoire
de Pharmacologie et Toxicologie, CHU Limoges, 87000 Limoges, France
| | - Florence Vorspan
- Services
de Psychiatrie et de Médecine Addictologique, Hôpital Fernand Widal, APHP, 75475 Paris, France
- Universités Paris Descartes-Paris Diderot, INSERM UMR-S
1114, 75013 Paris France
| | - Georges Léonetti
- Aix Marseille University, CNRS, EFS, ADES UMR
7268, 13005 Marseille, France
- Aix Marseille University, APHM, CHU Timone, Service de
Médecine Légale, 13005 Marseille, France
| | - Daniel Lafitte
- Aix Marseille University, INSERM, CRO2, UMR_S
911, PIT2, 13005 Marseille, France
| | | | - Renato Zenobi
- Department
of Chemistry and Applied Biosciences, ETH Zurich, 8093 Zurich, Switzerland
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33
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Grabenauer M, Bynum ND, Moore KN, White RM, Mitchell JM, Hayes ED, Flegel R. Detection and quantification of codeine-6-glucuronide, hydromorphone-3-glucuronide, oxymorphone-3-glucuronide, morphine 3-glucuronide and morphine-6-glucuronide in human hair from opioid users by LC–MS-MS. J Anal Toxicol 2017; 42:115-125. [DOI: 10.1093/jat/bkx086] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Accepted: 10/23/2017] [Indexed: 11/12/2022] Open
Affiliation(s)
- Megan Grabenauer
- Center for Forensic Sciences, RTI International, 3040 Cornwallis Rd., Research Triangle Park, NC 27709, USA
| | - Nichole D Bynum
- Center for Forensic Sciences, RTI International, 3040 Cornwallis Rd., Research Triangle Park, NC 27709, USA
| | - Katherine N Moore
- Center for Forensic Sciences, RTI International, 3040 Cornwallis Rd., Research Triangle Park, NC 27709, USA
| | - Robert M White
- Center for Forensic Sciences, RTI International, 3040 Cornwallis Rd., Research Triangle Park, NC 27709, USA
| | - John M Mitchell
- Center for Forensic Sciences, RTI International, 3040 Cornwallis Rd., Research Triangle Park, NC 27709, USA
| | - Eugene D Hayes
- Substance Abuse and Mental Health Services Administration, 5600 Fishers Lane, Rockville, MD 20857, USA
| | - Ronald Flegel
- Substance Abuse and Mental Health Services Administration, 5600 Fishers Lane, Rockville, MD 20857, USA
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34
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Flinders B, Beasley E, Verlaan RM, Cuypers E, Francese S, Bassindale T, Clench MR, Heeren RMA. Optimization of Sample Preparation and Instrumental Parameters for the Rapid Analysis of Drugs of Abuse in Hair samples by MALDI-MS/MS Imaging. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2017; 28:2462-2468. [PMID: 28801836 PMCID: PMC5645433 DOI: 10.1007/s13361-017-1766-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2017] [Revised: 07/02/2017] [Indexed: 05/05/2023]
Abstract
Matrix-assisted laser desorption/ionization-mass spectrometry imaging (MALDI-MSI) has been employed to rapidly screen longitudinally sectioned drug user hair samples for cocaine and its metabolites using continuous raster imaging. Optimization of the spatial resolution and raster speed were performed on intact cocaine contaminated hair samples. The optimized settings (100 × 150 μm at 0.24 mm/s) were subsequently used to examine longitudinally sectioned drug user hair samples. The MALDI-MS/MS images showed the distribution of the most abundant cocaine product ion at m/z 182. Using the optimized settings, multiple hair samples obtained from two users were analyzed in approximately 3 h: six times faster than the standard spot-to-spot acquisition method. Quantitation was achieved using longitudinally sectioned control hair samples sprayed with a cocaine dilution series. A multiple reaction monitoring (MRM) experiment was also performed using the 'dynamic pixel' imaging method to screen for cocaine and a range of its metabolites, in order to differentiate between contaminated hairs and drug users. Cocaine, benzoylecgonine, and cocaethylene were detectable, in agreement with analyses carried out using the standard LC-MS/MS method. Graphical Abstract ᅟ.
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Affiliation(s)
- Bryn Flinders
- FOM-Institute AMOLF, Science Park 104, 1098 XG, Amsterdam, The Netherlands
- Maastricht Multimodal Molecular Imaging Institute (M4I), University of Maastricht, Universiteitssingel 50, 6229 ER, Maastricht, The Netherlands
| | - Emma Beasley
- Center for Mass Spectrometry Imaging, Biomolecular Sciences Research Center, City Campus, Sheffield Hallam University, Howard Street, Sheffield, S1 1WB, UK
| | - Ricky M Verlaan
- Maastricht Multimodal Molecular Imaging Institute (M4I), University of Maastricht, Universiteitssingel 50, 6229 ER, Maastricht, The Netherlands
| | - Eva Cuypers
- KU Leuven Toxicology and Pharmacology", Herestraat 49, PO 922, 3000, Leuven, Belgium
| | - Simona Francese
- Center for Mass Spectrometry Imaging, Biomolecular Sciences Research Center, City Campus, Sheffield Hallam University, Howard Street, Sheffield, S1 1WB, UK
| | - Tom Bassindale
- Center for Mass Spectrometry Imaging, Biomolecular Sciences Research Center, City Campus, Sheffield Hallam University, Howard Street, Sheffield, S1 1WB, UK
| | - Malcolm R Clench
- Center for Mass Spectrometry Imaging, Biomolecular Sciences Research Center, City Campus, Sheffield Hallam University, Howard Street, Sheffield, S1 1WB, UK
| | - Ron M A Heeren
- FOM-Institute AMOLF, Science Park 104, 1098 XG, Amsterdam, The Netherlands.
- Maastricht Multimodal Molecular Imaging Institute (M4I), University of Maastricht, Universiteitssingel 50, 6229 ER, Maastricht, The Netherlands.
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35
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Cuypers E, Flanagan RJ. The interpretation of hair analysis for drugs and drug metabolites. Clin Toxicol (Phila) 2017; 56:90-100. [DOI: 10.1080/15563650.2017.1379603] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Eva Cuypers
- KU Leuven Toxicology and Pharmacology, University of Leuven, Leuven, Belgium
| | - Robert J. Flanagan
- Toxicology Unit, Department of Clinical Biochemistry, King’s College Hospital, London, UK
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36
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Wang H, Wang Y, Wang G, Hong L. Matrix-assisted laser-desorption/ionization mass spectrometric imaging of olanzapine in a single hair using esculetin as a matrix. J Pharm Biomed Anal 2017; 141:123-131. [DOI: 10.1016/j.jpba.2017.04.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Revised: 04/04/2017] [Accepted: 04/14/2017] [Indexed: 12/11/2022]
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37
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Wang H, Wang Y. Matrix-assisted laser desorption/ionization mass spectrometric imaging for the rapid segmental analysis of methamphetamine in a single hair using umbelliferone as a matrix. Anal Chim Acta 2017; 975:42-51. [PMID: 28552305 DOI: 10.1016/j.aca.2017.04.012] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2017] [Revised: 03/25/2017] [Accepted: 04/02/2017] [Indexed: 12/11/2022]
Abstract
Segmental hair analysis offers a longer period for retrospective drug detection than blood or urine. Hair is a keratinous fiber and is strongly hydrophobic. The embedding of drugs in hydrophobic hair at low concentrations makes it difficult for extraction and detection with matrix-assisted laser desorption/ionization (MALDI) coupled with mass spectrometric imaging (MSI). In this study, a single scalp hair was longitudinally cut with a cryostat section to a length of 4 mm and fixed onto a stainless steel MALDI plate. Umbelliferone was used as a new hydrophobic matrix to enrich and assist the ionization efficiency of methamphetamine in the hair sample. MALDI-Fourier transform ion cyclotron resonance (FTICR)-MS profiling and imaging were performed for direct detection and mapping of methamphetamine on the longitudinal sections of the single hair sample in positive ion mode. Using MALDI-MSI, the distribution of methamphetamine was observed throughout five longitudinally sectioned hair samples from a drug abuser. The changes of methamphetamine were also semi-quantified by comparing the ratios of methamphetamine/internal standard (I.S). This method improves the detection sensitivity of target drugs embedded in a hair matrix for imaging with mass spectrometry. The method could provide a detection level of methamphetamine down to a nanogram per milligram incorporated into hair. The results were also compared with the conventional high performance liquid chromatography -tandem mass spectrometry (HPLC-MS/MS) method. Changes in the imaging results over time by the MSI method showed good semi-quantitative correlation to the results from the HPLC-MS/MS method. This study provides a powerful tool for drug abuse control and forensic medicine analysis in a narrow time frame, and a reduction in the sample amount required.
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Affiliation(s)
- Hang Wang
- Department of Forensic Toxicology, Institute of Forensic Sciences, Ministry of Justice, Shanghai Key Laboratory of Forensic Medicine, Shanghai, 200063, PR China; Instrumental Analysis Center, Shanghai Jiao Tong University, Dongchuan Road 800, Shanghai, 200240, PR China.
| | - Ying Wang
- Narcotics Control Commission, Nanjing Municipal Public Security Bureau, Nanjing, 210012, PR China
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38
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Organic matrices, ionic liquids, and organic matrices@nanoparticles assisted laser desorption/ionization mass spectrometry. Trends Analyt Chem 2017. [DOI: 10.1016/j.trac.2017.01.012] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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39
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Flinders B, Cuypers E, Porta T, Varesio E, Hopfgartner G, Heeren RMA. Mass Spectrometry Imaging of Drugs of Abuse in Hair. Methods Mol Biol 2017; 1618:137-147. [PMID: 28523505 DOI: 10.1007/978-1-4939-7051-3_12] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Hair testing is a powerful tool routinely used for the detection of drugs of abuse. The analysis of hair is highly advantageous as it can provide prolonged drug detectability versus that in biological fluids and chronological information about drug intake based on the average growth of hair. However, current methodology requires large amounts of hair samples and involves complex time-consuming sample preparation followed by gas or liquid chromatography coupled with mass spectrometry. Mass spectrometry imaging is increasingly being used for the analysis of single hair samples, as it provides more accurate and visual chronological information in single hair samples.Here, two methods for the preparation of single hair samples for mass spectrometry imaging are presented.The first uses an in-house built cutting apparatus to prepare longitudinal sections, the second is a method for embedding and cryo-sectioning hair samples in order to prepare cross-sections all along the hair sample.
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Affiliation(s)
- Bryn Flinders
- Maastricht Multimodal Molecular Imaging Institute (M4I), University of Maastricht, Universiteitssingel 50, 6229, ER, Maastricht, The Netherlands.
| | - Eva Cuypers
- KU Leuven Toxicology and Pharmacology, Herestraat 49, PO 922, 3000, Leuven, Belgium
| | - Tiffany Porta
- Maastricht Multimodal Molecular Imaging Institute (M4I), University of Maastricht, Universiteitssingel 50, 6229, ER, Maastricht, The Netherlands.,School of Pharmaceutical Sciences, University of Geneva, Geneva, Switzerland
| | - Emmanuel Varesio
- School of Pharmaceutical Sciences, University of Geneva, Geneva, Switzerland
| | - Gérard Hopfgartner
- Life Sciences Mass Spectrometry Group, Department of Inorganic and Analytical Chemistry, University of Geneva, Geneva, Switzerland
| | - Ron M A Heeren
- Maastricht Multimodal Molecular Imaging Institute (M4I), University of Maastricht, Universiteitssingel 50, 6229, ER, Maastricht, The Netherlands
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40
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Rzagalinski I, Volmer DA. Quantification of low molecular weight compounds by MALDI imaging mass spectrometry - A tutorial review. BIOCHIMICA ET BIOPHYSICA ACTA-PROTEINS AND PROTEOMICS 2016; 1865:726-739. [PMID: 28012871 DOI: 10.1016/j.bbapap.2016.12.011] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2016] [Revised: 12/01/2016] [Accepted: 12/19/2016] [Indexed: 10/20/2022]
Abstract
Matrix-assisted laser desorption/ionization (MALDI)-mass spectrometry imaging (MSI) permits label-free in situ analysis of chemical compounds directly from the surface of two-dimensional biological tissue slices. It links qualitative molecular information of compounds to their spatial coordinates and distribution within the investigated tissue. MALDI-MSI can also provide the quantitative amounts of target compounds in the tissue, if proper calibration techniques are performed. Obviously, as the target molecules are embedded within the biological tissue environment and analysis must be performed at their precise locations, there is no possibility for extensive sample clean-up routines or chromatographic separations as usually performed with homogenized biological materials; ion suppression phenomena therefore become a critical side effect of MALDI-MSI. Absolute quantification by MALDI-MSI should provide an accurate value of the concentration/amount of the compound of interest in relatively small, well-defined region of interest of the examined tissue, ideally in a single pixel. This goal is extremely challenging and will not only depend on the technical possibilities and limitations of the MSI instrument hardware, but equally on the chosen calibration/standardization strategy. These strategies are the main focus of this article and are discussed and contrasted in detail in this tutorial review. This article is part of a Special Issue entitled: MALDI Imaging, edited by Dr. Corinna Henkel and Prof. Peter Hoffmann.
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Affiliation(s)
- Ignacy Rzagalinski
- Institute of Bioanalytical Chemistry, Saarland University, 66123 Saarbrücken, Germany
| | - Dietrich A Volmer
- Institute of Bioanalytical Chemistry, Saarland University, 66123 Saarbrücken, Germany.
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41
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Shima N, Sasaki K, Kamata T, Matsuta S, Wada M, Kakehashi H, Nakano S, Kamata H, Nishioka H, Sato T, Tsuchihashi H, Miki A, Katagi M. Incorporation of Zolpidem into Hair and Its Distribution after a Single Administration. Drug Metab Dispos 2016; 45:286-293. [DOI: 10.1124/dmd.116.074211] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Accepted: 12/12/2016] [Indexed: 12/31/2022] Open
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42
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Duvivier WF, van Beek TA, Nielen MWF. Critical comparison of mass analyzers for forensic hair analysis by ambient ionization mass spectrometry. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2016; 30:2331-2340. [PMID: 27528453 DOI: 10.1002/rcm.7722] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Revised: 06/23/2016] [Accepted: 08/11/2016] [Indexed: 05/05/2023]
Abstract
RATIONALE Recently, several direct and/or ambient mass spectrometry (MS) approaches have been suggested for drugs of abuse imaging in hair. The use of mass spectrometers with insufficient selectivity could result in false-positive measurements due to isobaric interferences. Different mass analyzers have been evaluated regarding their selectivity and sensitivity for the detection of Δ9-tetrahydrocannabinol (THC) from intact hair samples using direct analysis in real time (DART) ionization. METHODS Four different mass analyzers, namely (1) an orbitrap, (2) a quadrupole orbitrap, (3) a triple quadrupole, and (4) a quadrupole time-of-flight (QTOF), were evaluated. Selectivity and sensitivity were assessed by analyzing secondary THC standard dilutions on stainless steel mesh screens and blank hair samples, and by the analysis of authentic cannabis user hair samples. Additionally, separation of isobaric ions by use of travelling wave ion mobility (TWIM) was investigated. RESULTS The use of a triple quadrupole instrument resulted in the highest sensitivity; however, transitions used for multiple reaction monitoring were only found to be specific when using high mass resolution product ion measurements. A mass resolution of at least 30,000 FWHM at m/z 315 was necessary to avoid overlap of THC with isobaric ions originating from the hair matrix. Even though selectivity was enhanced by use of TWIM, the QTOF instrument in resolution mode could not indisputably differentiate THC from endogenous isobaric ions in drug user hair samples. CONCLUSIONS Only the high resolution of the (quadrupole) orbitrap instruments and the QTOF instrument in high-resolution mode distinguished THC in hair samples from endogenous isobaric interferences. As expected, enhanced selectivity compromises sensitivity and THC was only detectable in hair from heavy users. Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- Wilco F Duvivier
- Laboratory of Organic Chemistry, Wageningen University, Dreijenplein 8, 6703, HB, Wageningen, The Netherlands.
| | - Teris A van Beek
- Laboratory of Organic Chemistry, Wageningen University, Dreijenplein 8, 6703, HB, Wageningen, The Netherlands
| | - Michel W F Nielen
- Laboratory of Organic Chemistry, Wageningen University, Dreijenplein 8, 6703, HB, Wageningen, The Netherlands
- RIKILT Wageningen UR, P.O. Box 230, 6700, AE, Wageningen, The Netherlands
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43
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Beasley E, Francese S, Bassindale T. Detection and Mapping of Cannabinoids in Single Hair Samples through Rapid Derivatization and Matrix-Assisted Laser Desorption Ionization Mass Spectrometry. Anal Chem 2016; 88:10328-10334. [DOI: 10.1021/acs.analchem.6b03551] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Emma Beasley
- Centre
for Mass Spectrometry
Imaging, Biomolecular Research Centre, Sheffield Hallam University, Howard
Street, S1 1WB Sheffield, United Kingdom
| | - Simona Francese
- Centre
for Mass Spectrometry
Imaging, Biomolecular Research Centre, Sheffield Hallam University, Howard
Street, S1 1WB Sheffield, United Kingdom
| | - Tom Bassindale
- Centre
for Mass Spectrometry
Imaging, Biomolecular Research Centre, Sheffield Hallam University, Howard
Street, S1 1WB Sheffield, United Kingdom
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44
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Abstract
Drug analysis represents a large field in different disciplines. Plasma is commonly considered to be the biosample of choice for that purpose. However, concentrations often do not represent the levels present within deeper compartments and therefore cannot sufficiently explain efficacy or toxicology of drugs. MALDI-MS in drug analysis is of great interest for high-throughput quantification and particularly spatially resolved tissue imaging. The current perspective article will deal with challenges and opportunities of MALDI-MS drug analysis in different biological samples. A particular focus will be on hair samples. Recent applications were included, reviewed for their instrumental setup and sample preparation and pros and cons as well as future perspectives are critically discussed.
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45
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Trim PJ, Snel MF. Small molecule MALDI MS imaging: Current technologies and future challenges. Methods 2016; 104:127-41. [DOI: 10.1016/j.ymeth.2016.01.011] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2015] [Revised: 01/19/2016] [Accepted: 01/21/2016] [Indexed: 11/25/2022] Open
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46
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Multiple stage MS in analysis of plasma, serum, urine and in vitro samples relevant to clinical and forensic toxicology. Bioanalysis 2016; 8:457-81. [DOI: 10.4155/bio.16.15] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
This paper reviews MS approaches applied to metabolism studies, structure elucidation and qualitative or quantitative screening of drugs (of abuse) and/or their metabolites. Applications in clinical and forensic toxicology were included using blood plasma or serum, urine, in vitro samples, liquids, solids or plant material. Techniques covered are liquid chromatography coupled to low-resolution and high-resolution multiple stage mass analyzers. Only PubMed listed studies published in English between January 2008 and January 2015 were considered. Approaches are discussed focusing on sample preparation and mass spectral settings. Comments on advantages and limitations of these techniques complete the review.
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47
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Abstract
During the last decade, lateral and temporal localization of drug compounds and their metabolites have been demonstrated and dynamically developed using MS imaging. The pharmaceutical industry has recognized the potential of the technology that provides simultaneous distribution and quantitative data. In this review, we present the latest technological achievements and summarize applications of drug imaging focusing on studies about metabolites by MALDI-MS imaging. We also introduce potential areas with pharmaceutical applications that are currently under exploration, including pharmacological, toxicological characterizations and metabolic enzyme localization in comparison with drug and metabolite distribution.
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48
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Cuypers E, Flinders B, Boone CM, Bosman IJ, Lusthof KJ, Van Asten AC, Tytgat J, Heeren RMA. Consequences of Decontamination Procedures in Forensic Hair Analysis Using Metal-Assisted Secondary Ion Mass Spectrometry Analysis. Anal Chem 2016; 88:3091-7. [DOI: 10.1021/acs.analchem.5b03979] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Eva Cuypers
- FOM Institute AMOLF, Science
Park 104, 1098 XG Amsterdam, The Netherlands
- KU Leuven Toxycology & Pharmacology, Onderwijs en Navorsing 2, Herestraat 49, P.O. 922, 3000 Leuven, Belgium
| | - Bryn Flinders
- FOM Institute AMOLF, Science
Park 104, 1098 XG Amsterdam, The Netherlands
- M4I,
The Maastricht MultiModal Molecular Imaging institute, University of Maastricht, Universiteitssingel 50, 6229 ER Maastricht, The Netherlands
| | - Carolien M. Boone
- Netherlands Forensic Institute, Laan
van Ypenburg 6, 2497 GB The Hague, The Netherlands
| | - Ingrid J. Bosman
- Netherlands Forensic Institute, Laan
van Ypenburg 6, 2497 GB The Hague, The Netherlands
| | - Klaas J. Lusthof
- Netherlands Forensic Institute, Laan
van Ypenburg 6, 2497 GB The Hague, The Netherlands
| | - Arian C. Van Asten
- Netherlands Forensic Institute, Laan
van Ypenburg 6, 2497 GB The Hague, The Netherlands
- Van’t
Hoff Institute for Molecular Sciences (HIMS), University of Amsterdam, P.O. Box 94157, 1090 GD Amsterdam, The Netherlands
| | - Jan Tytgat
- KU Leuven Toxycology & Pharmacology, Onderwijs en Navorsing 2, Herestraat 49, P.O. 922, 3000 Leuven, Belgium
| | - Ron M. A. Heeren
- FOM Institute AMOLF, Science
Park 104, 1098 XG Amsterdam, The Netherlands
- M4I,
The Maastricht MultiModal Molecular Imaging institute, University of Maastricht, Universiteitssingel 50, 6229 ER Maastricht, The Netherlands
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49
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Duvivier WF, van Putten MR, van Beek TA, Nielen MWF. (Un)targeted Scanning of Locks of Hair for Drugs of Abuse by Direct Analysis in Real Time-High-Resolution Mass Spectrometry. Anal Chem 2016; 88:2489-96. [PMID: 26813807 DOI: 10.1021/acs.analchem.5b04759] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Forensic hair evidence can be used to obtain retrospective timelines of drug use by analysis of hair segments. However, this is a laborious and time-consuming process, and mass spectrometric (MS) imaging techniques, which show great potential for single-hair targeted analysis, are less useful due to differences in hair growth rate between individual hairs. As an alternative, a fast untargeted analysis method was developed that uses direct analysis in real time-high-resolution mass spectrometry (DART-HRMS) to longitudinally scan intact locks of hair without extensive sample preparation or segmentation. The hair scan method was validated for cocaine against an accredited liquid chromatography/tandem mass spectrometry (LC/MS/MS) method. The detection limit for cocaine in hair was found to comply with the cutoff value of 0.5 ng/mg recommended by the Society of Hair Testing; that is, the DART hair scan method is amenable to forensic cases. Under DART conditions, no significant thermal degradation of cocaine occurred. The standard DART spot size of 5.1 ± 1.1 mm could be improved to 3.3 ± 1.0 mm, corresponding to approximately 10 days of hair growth, by using a high spatial resolution exit cone. By use of data-dependent product ion scans, multiple drugs of abuse could be detected in a single drug user hair scan with confirmation of identity by both exact mass and MS/HRMS fragmentation patterns. Furthermore, full-scan high-resolution data were retrospectively interrogated versus a list of more than 100 compounds and revealed additional hits and temporal profiles in good correlation with reported drug use.
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Affiliation(s)
- Wilco F Duvivier
- Laboratory of Organic Chemistry, Wageningen University , Dreijenplein 8, 6703 HB Wageningen, The Netherlands
| | - Marc R van Putten
- Laboratory of Organic Chemistry, Wageningen University , Dreijenplein 8, 6703 HB Wageningen, The Netherlands
| | - Teris A van Beek
- Laboratory of Organic Chemistry, Wageningen University , Dreijenplein 8, 6703 HB Wageningen, The Netherlands
| | - Michel W F Nielen
- Laboratory of Organic Chemistry, Wageningen University , Dreijenplein 8, 6703 HB Wageningen, The Netherlands.,RIKILT Wageningen UR , Post Office Box 230, 6700 AE Wageningen, The Netherlands
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50
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Rosen EP, Thompson CG, Bokhart MT, Prince HMA, Sykes C, Muddiman DC, Kashuba ADM. Analysis of Antiretrovirals in Single Hair Strands for Evaluation of Drug Adherence with Infrared-Matrix-Assisted Laser Desorption Electrospray Ionization Mass Spectrometry Imaging. Anal Chem 2016; 88:1336-44. [PMID: 26688545 PMCID: PMC5301654 DOI: 10.1021/acs.analchem.5b03794] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Adherence to a drug regimen can be a strong predictor of health outcomes, and validated measures of adherence are necessary at all stages of therapy from drug development to prescription. Many of the existing metrics of drug adherence (e.g., self-report, pill counts, blood monitoring) have limitations, and analysis of hair strands has recently emerged as an objective alternative. Traditional methods of hair analysis based on LC-MS/MS (segmenting strands at ≥1 cm length) are not capable of preserving a temporal record of drug intake at higher resolution than approximately 1 month. Here, we evaluated the detectability of HIV antiretrovirals (ARVs) in hair from a range of drug classes using infrared matrix-assisted laser desorption electrospray ionization (IR-MALDESI) mass spectrometry imaging (MSI) with 100 μm resolution. Infrared laser desorption of hair strands was shown to penetrate into the strand cortex, allowing direct measurement by MSI without analyte extraction. Using optimized desorption conditions, a linear correlation between IR-MALDESI ion abundance and LC-MS/MS response was observed for six common ARVs with estimated limits of detection less than or equal to 1.6 ng/mg hair. The distribution of efavirenz (EFV) was then monitored in a series of hair strands collected from HIV infected, virologically suppressed patients. Because of the role hair melanin plays in accumulation of basic drugs (like most ARVs), an MSI method to quantify the melanin biomarker pyrrole-2,3,5-tricarboxylic acid (PTCA) was evaluated as a means of normalizing drug response between patients to develop broadly applicable adherence criteria.
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Affiliation(s)
- Elias P. Rosen
- Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27599, United States
| | - Corbin G. Thompson
- Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27599, United States
| | - Mark T. Bokhart
- W.M. Keck FTMS Laboratory for Human Health Research, Department of Chemistry, North Carolina State University, Raleigh, North Carolina 27695, United States
| | - Heather M. A. Prince
- School of Medicine, University of North Carolina, Chapel Hill, North Carolina 27599, United States
- Center for AIDS Research, University of North Carolina, Chapel Hill, North Carolina 27599, United States
| | - Craig Sykes
- Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27599, United States
- Center for AIDS Research, University of North Carolina, Chapel Hill, North Carolina 27599, United States
| | - David C. Muddiman
- W.M. Keck FTMS Laboratory for Human Health Research, Department of Chemistry, North Carolina State University, Raleigh, North Carolina 27695, United States
| | - Angela D. M. Kashuba
- Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27599, United States
- School of Medicine, University of North Carolina, Chapel Hill, North Carolina 27599, United States
- Center for AIDS Research, University of North Carolina, Chapel Hill, North Carolina 27599, United States
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