1
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Li Y, Zhang H, Jiang J, Zhao L, Wang Y. SiO 2@Au nanoshell-assisted laser desorption/ionization mass spectrometry for coronary heart disease diagnosis. J Mater Chem B 2023; 11:2862-2871. [PMID: 36883839 DOI: 10.1039/d2tb02733j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023]
Abstract
Cardiovascular diseases have threatened human health, amongst which coronary heart disease (CHD) is the third most common cause of death. CHD is considered to be a metabolic disease; however, there is little research on the CHD metabolism. Matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) has enabled the development of a suitable nanomaterial that can be used to obtain considerable high-quality metabolic information without complex pretreatment of biological fluid samples. This study combines SiO2@Au nanoshells with minute plasma to obtain metabolic fingerprints of CHD. The thickness of the SiO2@Au shell was also optimized to maximize the laser desorption/ionization effect. The results demonstrated 84% sensitivity at 85% specificity for distinguishing CHD patients from controls in the validation cohort.
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Affiliation(s)
- Yanyan Li
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, Sichuan, 610065, China.
| | - Hua Zhang
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, Sichuan, 610065, China.
| | - Jingjing Jiang
- Department of Endocrinology and Metabolism, Fudan Institute of Metabolic Diseases, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
| | - Lin Zhao
- Department of Endocrinology and Metabolism, Fudan Institute of Metabolic Diseases, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
| | - Yunbing Wang
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, Sichuan, 610065, China.
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2
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Müller WH, Verdin A, De Pauw E, Malherbe C, Eppe G. Surface-assisted laser desorption/ionization mass spectrometry imaging: A review. MASS SPECTROMETRY REVIEWS 2022; 41:373-420. [PMID: 33174287 PMCID: PMC9292874 DOI: 10.1002/mas.21670] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 10/22/2020] [Accepted: 10/24/2020] [Indexed: 05/04/2023]
Abstract
In the last decades, surface-assisted laser desorption/ionization mass spectrometry (SALDI-MS) has attracted increasing interest due to its unique capabilities, achievable through the nanostructured substrates used to promote the analyte desorption/ionization. While the most widely recognized asset of SALDI-MS is the untargeted analysis of small molecules, this technique also offers the possibility of targeted approaches. In particular, the implementation of SALDI-MS imaging (SALDI-MSI), which is the focus of this review, opens up new opportunities. After a brief discussion of the nomenclature and the fundamental mechanisms associated with this technique, which are still highly controversial, the analytical strategies to perform SALDI-MSI are extensively discussed. Emphasis is placed on the sample preparation but also on the selection of the nanosubstrate (in terms of chemical composition and morphology) as well as its functionalization possibilities for the selective analysis of specific compounds in targeted approaches. Subsequently, some selected applications of SALDI-MSI in various fields (i.e., biomedical, biological, environmental, and forensic) are presented. The strengths and the remaining limitations of SALDI-MSI are finally summarized in the conclusion and some perspectives of this technique, which has a bright future, are proposed in this section.
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Affiliation(s)
- Wendy H. Müller
- Mass Spectrometry Laboratory, MolSys Research Unit, Chemistry DepartmentUniversity of LiègeLiègeBelgium
| | - Alexandre Verdin
- Mass Spectrometry Laboratory, MolSys Research Unit, Chemistry DepartmentUniversity of LiègeLiègeBelgium
| | - Edwin De Pauw
- Mass Spectrometry Laboratory, MolSys Research Unit, Chemistry DepartmentUniversity of LiègeLiègeBelgium
| | - Cedric Malherbe
- Mass Spectrometry Laboratory, MolSys Research Unit, Chemistry DepartmentUniversity of LiègeLiègeBelgium
| | - Gauthier Eppe
- Mass Spectrometry Laboratory, MolSys Research Unit, Chemistry DepartmentUniversity of LiègeLiègeBelgium
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3
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Maghari S, Reimhult E, Ghezellou P, Ghassempour A. Modifying superparamagnetic iron oxide and silica nanoparticles surfaces for efficient (MA)LDI-MS analyses of peptides and proteins. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2022; 36:e9212. [PMID: 34661948 DOI: 10.1002/rcm.9212] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Revised: 10/14/2021] [Accepted: 10/15/2021] [Indexed: 06/13/2023]
Abstract
RATIONALE Surface functionalization is considered to be the foundation for developing nanomaterial applications in matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) analyses. However, the surface properties of nanostructures can influence their interaction with the analyte and consequently the mass data. In the present study, functionalized nanoparticles (NPs) were used for MALDI-MS and laser desorption/ionization mass spectrometry (LDI-MS) experiments in order to evaluate the effect of the surface properties of NPs on tailoring the intensity of mass signals. METHODS Regarding the LDI-MS analyses, the surface of superparamagnetic iron oxide nanoparticles (SPIONs) was coated with nitrosonium tetrafluoroborate, citric acid, nitrodopamine, and gallic acid. Additionally, the SPIONs were applied as a matrix to analyze three small peptides. In the MALDI-MS analyses, silica NPs were selected as co-matrix and functionalized with cysteine, sulfobetaine, and amine alkoxysilanes. Then, the silica NPs were utilized as additives in the MALDI-MS samples of four proteins in a mass range between ~2000 and 60,000 Da. RESULTS The results of LDI-MS analyses demonstrated more than one order enhancement in the signal intensity of analytes based on the amount of electrostatic interaction and laser energy absorption by the surface ligands. However, those of MALDI-MS experiments indicated a significant signal improvement when achieving the colloidal stability of silica NPs in the matrix solution. CONCLUSIONS Based on the results, the surface properties of NPs affected the (MA)LDI-MS analyses indispensably. Finally, the functionalization of SPIONs represented a new model for the future development of NPs with both affinity and enhanced ionization abilities in mass spectrometry.
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Affiliation(s)
- Shokoofeh Maghari
- Department of Phytochemistry, Medicinal Plants and Drugs Research Institute, Shahid Beheshti University, Tehran, Iran
| | - Erik Reimhult
- Department of Nanobiotechnology, Institute for Biologically Inspired Materials, University of Natural Resources and Life Sciences, Vienna, Austria
| | - Parviz Ghezellou
- Institute of Inorganic and Analytical Chemistry, Justus Liebig University Giessen, Germany
| | - Alireza Ghassempour
- Department of Phytochemistry, Medicinal Plants and Drugs Research Institute, Shahid Beheshti University, Tehran, Iran
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4
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Ma W, Li J, Li X, Bai Y, Liu H. Nanostructured Substrates as Matrices for Surface Assisted Laser Desorption/Ionization Mass Spectrometry: A Progress Report from Material Research to Biomedical Applications. SMALL METHODS 2021; 5:e2100762. [PMID: 34927930 DOI: 10.1002/smtd.202100762] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 08/13/2021] [Indexed: 06/14/2023]
Abstract
Within the past two decades, the escalation of research output in nanotechnology fields has boosted the development of novel nanoparticles and nanostructured substrates for use as matrices in surface assisted laser desorption/ionization mass spectrometry (SALDI-MS). The application of nanomaterials as matrices, rather than organic matrices, offers remarkable characteristics that allow the analysis of small molecules with fewer matrix interfering peaks, and share higher detection sensitivity, specificity, and reproducibility. The technological advancement of SALDI-MS has in turn, propelled the application of the analytical technique in the field of biomedical analysis. In this review, the properties and fabrication methods of nanostructured substrates in SALDI-MS such as metallic-, carbon-, and silicon-based nanostructures, quantum dots, metal-organic frameworks, and covalent-organic frameworks are described. Additionally, the latest progress (most within 5 years) of biomedical applications in small molecule, large biomolecule, and MS imaging analysis including metabolite profiling, drug monitoring, bacteria identification, disease diagnosis, and therapeutic evaluation are demonstrated. Key parameters that govern nanomaterial's SALDI efficiency in biomolecule analysis are also discussed. Finally, perspectives of the future development are given to provide a better advancement and promote practical application in clinical MS.
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Affiliation(s)
- Wen Ma
- State Key Laboratory of Natural and Biomimetic DrugsSchool of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Jun Li
- State Key Laboratory of Natural and Biomimetic DrugsSchool of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Xianjiang Li
- Division of Metrology in Chemistry, National Institute of Metrology, Beijing, 100029, China
| | - Yu Bai
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
| | - Huwei Liu
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
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5
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Wei WW, Zhong Y, Zou T, Chen XF, Ren L, Qi Z, Liu G, Chen ZF, Cai Z. Fe 3O 4-assisted laser desorption ionization mass spectrometry for typical metabolite analysis and localization: Influencing factors, mechanisms, and environmental applications. JOURNAL OF HAZARDOUS MATERIALS 2020; 388:121817. [PMID: 31843410 DOI: 10.1016/j.jhazmat.2019.121817] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 11/19/2019] [Accepted: 12/02/2019] [Indexed: 06/10/2023]
Abstract
Fe3O4 has been suggested as an efficient matrix for small-molecule analysis by laser desorption ionization mass spectrometry (LDI-MS), but thus far there has been no systematic study exploring the influencing factors of nano-Fe3O4 on the detection of typical metabolites, or the mechanism by which nano-Fe3O4 assists the desorption and ionization of analytes after receiving laser energy. In this study, Fe3O4 nanoparticles with different physicochemical properties were synthesized and characterized. The results revealed that smaller particle size and greater surface hydroxyl amount of nano-spherical Fe3O4 could improve the intensity and relative standard deviation of typical metabolites by LDI-MS. The thermally driven desorption process played a vital role in LDI performance, but the chemical interactions between nano-Fe3O4 and analytes did not. Good intra- or inter-spot repeatability and linearity of analytes were obtained by the optimum Fe3O4-assisted LDI-MS. Finally, the developed method was successfully used for the rapid analysis and localization of endogenous metabolites in biofluids and whole zebrafish tissue section samples. Our results not only elucidate the influencing factors and mechanisms of nano-Fe3O4 for the detection of typical metabolites in LDI-MS but also reveal an innovative tool for the imaging of chemicals in the regions of interest in terms of eco-toxicological research.
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Affiliation(s)
- Wen-Wen Wei
- Guangzhou Key Laboratory of Environmental Catalysis and Pollution Control, Guangdong Key Laboratory of Environmental Catalysis and Health Risk Control, School of Environmental Science and Engineering, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, 510006, China
| | - Yuanhong Zhong
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, China
| | - Ting Zou
- Guangzhou Key Laboratory of Environmental Catalysis and Pollution Control, Guangdong Key Laboratory of Environmental Catalysis and Health Risk Control, School of Environmental Science and Engineering, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, 510006, China
| | - Xiao-Fan Chen
- Guangzhou Key Laboratory of Environmental Catalysis and Pollution Control, Guangdong Key Laboratory of Environmental Catalysis and Health Risk Control, School of Environmental Science and Engineering, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, 510006, China
| | - Li Ren
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, China
| | - Zenghua Qi
- Guangzhou Key Laboratory of Environmental Catalysis and Pollution Control, Guangdong Key Laboratory of Environmental Catalysis and Health Risk Control, School of Environmental Science and Engineering, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, 510006, China
| | - Guoguang Liu
- Guangzhou Key Laboratory of Environmental Catalysis and Pollution Control, Guangdong Key Laboratory of Environmental Catalysis and Health Risk Control, School of Environmental Science and Engineering, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, 510006, China
| | - Zhi-Feng Chen
- Guangzhou Key Laboratory of Environmental Catalysis and Pollution Control, Guangdong Key Laboratory of Environmental Catalysis and Health Risk Control, School of Environmental Science and Engineering, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, 510006, China.
| | - Zongwei Cai
- Guangzhou Key Laboratory of Environmental Catalysis and Pollution Control, Guangdong Key Laboratory of Environmental Catalysis and Health Risk Control, School of Environmental Science and Engineering, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, 510006, China; State Key Laboratory of Environmental and Biological Analysis, Department of Chemistry, Hong Kong Baptist University, Hong Kong SAR, China.
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6
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Nanoparticle-based surface assisted laser desorption ionization mass spectrometry: a review. Mikrochim Acta 2019; 186:682. [DOI: 10.1007/s00604-019-3770-5] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2019] [Accepted: 08/16/2019] [Indexed: 12/28/2022]
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7
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Tailoring the surface chemistry of SiO2-based monoliths to enhance the selectivity of SALDI-MS analysis of small molecules. Talanta 2019; 200:458-467. [DOI: 10.1016/j.talanta.2019.03.078] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2018] [Revised: 03/19/2019] [Accepted: 03/20/2019] [Indexed: 11/20/2022]
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8
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Rapid liquid-phase microextraction of analytes from complex samples on superwetting porous silicon for onsite SALDI-MS analysis. Talanta 2019; 198:63-70. [PMID: 30876603 DOI: 10.1016/j.talanta.2019.01.051] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 11/26/2018] [Accepted: 01/13/2019] [Indexed: 12/30/2022]
Abstract
To simplify the pretreatment process of complex samples is a key step for rapid detection. Herein, we report a single-step method to rapidly extract analytes with liquid-phase microextraction (LPME) from complex samples on a superwetting porous silicon (PSi) for onsite detection with surface-assisted laser desorption/ionization mass spectrometry (SALDI-MS). The operation time is less than 3 min with this simple method. The limit of detection (LOD) of malachite green in lake water is lowered to 10-13 M, that of verapamil and methadone in whole blood is down to 10-11 M and 10-13 M, in urine is 10-13 M and 10-14 M, respectively; and the ranges of quantification is up to 8 or 9 orders of magnitude with high precision (coefficients of determination (R2) > 0.98) for the complex samples. This method could provide an approach to directly extract target compounds from complex samples on substrate for SALDI-MS analysis.
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9
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Li W, Khan M, Li H, Lin L, Mao S, Lin JM. Homogenous deposition of matrix–analyte cocrystals on gold-nanobowl arrays for improving MALDI-MS signal reproducibility. Chem Commun (Camb) 2019; 55:2166-2169. [DOI: 10.1039/c8cc09945f] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
An Au-nanobowl array was synthesized to utilize its excellent properties to achieve efficient quantitative analysis via MALDI-MS analysis.
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Affiliation(s)
- Weiwei Li
- Department of Chemistry
- Beijing Key Laboratory of Micronalytical Methods and Instrumentation
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology
- Tsinghua University
- Beijing 100084
| | - Mashooq Khan
- Department of Chemistry
- Beijing Key Laboratory of Micronalytical Methods and Instrumentation
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology
- Tsinghua University
- Beijing 100084
| | - Haifang Li
- Department of Chemistry
- Beijing Key Laboratory of Micronalytical Methods and Instrumentation
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology
- Tsinghua University
- Beijing 100084
| | - Ling Lin
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology
- CAS Center for Excellence in Nanoscience
- National Center for Nanoscience and Technology
- Beijing 100190
- P. R. China
| | - Sifeng Mao
- Department of Chemistry
- Beijing Key Laboratory of Micronalytical Methods and Instrumentation
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology
- Tsinghua University
- Beijing 100084
| | - Jin-Ming Lin
- Department of Chemistry
- Beijing Key Laboratory of Micronalytical Methods and Instrumentation
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology
- Tsinghua University
- Beijing 100084
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10
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Wu YJ, Li YS, Tseng WL, Lu CY. Microextraction combined with microderivatization for drug monitoring and protein modification analysis from limited blood volume using mass spectrometry. Anal Bioanal Chem 2018; 410:7405-7414. [PMID: 30191273 DOI: 10.1007/s00216-018-1349-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2018] [Revised: 08/18/2018] [Accepted: 08/28/2018] [Indexed: 12/15/2022]
Abstract
In the clinic, ethosuximide is commonly used to treat generalized absence seizures but has recently been repurposed for other diseases. Because of adverse effects and drug interactions, high-throughput therapeutic drug monitoring of ethosuximide is necessary. Microextraction is a simple, effective, rapid, and low consumption of organic solvents method for sample preparation. In this study, microderivatization-increased detection (MDID)-combined microextraction was used to detect ethosuximide by mass spectrometry. Ethosuximide is a difficult to retain and ionize compound in the C18 nano-flow column and ionization interface, respectively. Hence, we developed a fast method for detecting ethosuximide in human plasma by using the MDID strategy (within 2 min). Chemical microderivatization parameters were studied and optimized to increase the sensitivity of ethosuximide detection at trace levels. The linear range for the analysis of ethosuximide in 10 μL plasma was 5-500 μg/mL with a coefficient of determination (r2) ≥ 0.995. The precision and accuracy of intraday and interday analyses of ethosuximide were below 13.0%. Furthermore, modifications of major proteins in plasma and blood cells, induced by ethosuximide, were identified. The proposed method effectively utilizes microliter samples to detect drug plasma concentrations under suitable microextraction procedures toward the eco-friendly goal of low consumption of organic solvents. Graphical abstract ᅟ.
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Affiliation(s)
- Ying-Jung Wu
- Department of Biochemistry, College of Medicine, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan
| | - Yi-Shan Li
- Department of Biochemistry, College of Medicine, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan
| | - Wei-Lung Tseng
- Department of Chemistry, College of Science, National Sun Yat-sen University, Kaohsiung, 80424, Taiwan
| | - Chi-Yu Lu
- Department of Biochemistry, College of Medicine, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan.
- Research Center for Environmental Medicine, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan.
- Institute of Medical Science and Technology, National Sun Yat-sen University, Kaohsiung, 80424, Taiwan.
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, 80708, Taiwan.
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11
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Fu CW, Lirio S, Shih YH, Liu WL, Lin CH, Huang HY. The Cooperativity of Fe3
O4
and Metal-Organic Framework as Multifunctional Nanocomposites for Laser Desorption Ionization Process. Chemistry 2018; 24:9598-9605. [DOI: 10.1002/chem.201800994] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Chung-Wei Fu
- Department of Chemistry; Chung Yuan Christian University; 200 Chung Pei Road, Chung Li District Taoyuan City 32023 Taiwan, R.O.C
| | - Stephen Lirio
- Department of Chemistry; Chung Yuan Christian University; 200 Chung Pei Road, Chung Li District Taoyuan City 32023 Taiwan, R.O.C
| | - Yung-Han Shih
- Department of Chemistry; Chung Yuan Christian University; 200 Chung Pei Road, Chung Li District Taoyuan City 32023 Taiwan, R.O.C
| | - Wan-Ling Liu
- Department of Chemistry; Chung Yuan Christian University; 200 Chung Pei Road, Chung Li District Taoyuan City 32023 Taiwan, R.O.C
- College of Science; Chung Yuan Christian University; 200 Chung Pei Road, Chung Li District Taoyuan City 32023 Taiwan, R.O.C
| | - Chia-Her Lin
- Department of Chemistry; Chung Yuan Christian University; 200 Chung Pei Road, Chung Li District Taoyuan City 32023 Taiwan, R.O.C
- R&D Center for Membrane Technology; Chung Yuan Christian University; 200 Chung Pei Road, Chung-Li District Taoyuan City 320 Taiwan
| | - Hsi-Ya Huang
- Department of Chemistry; Chung Yuan Christian University; 200 Chung Pei Road, Chung Li District Taoyuan City 32023 Taiwan, R.O.C
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12
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Zhou D, Guo S, Zhang M, Liu Y, Chen T, Li Z. Mass spectrometry imaging of small molecules in biological tissues using graphene oxide as a matrix. Anal Chim Acta 2017; 962:52-59. [DOI: 10.1016/j.aca.2017.01.043] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Revised: 01/09/2017] [Accepted: 01/15/2017] [Indexed: 12/18/2022]
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13
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Shi CY, Deng CH. Recent advances in inorganic materials for LDI-MS analysis of small molecules. Analyst 2016; 141:2816-26. [DOI: 10.1039/c6an00220j] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
In this review, various inorganic materials were summarized for the analysis of small molecules by laser desorption/ionization mass spectrometry (LDI-MS).
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Affiliation(s)
- C. Y. Shi
- Department of Chemistry and Institutes of Biomedical Sciences
- Collaborative Innovation Center of Genetics and Development
- Fudan University
- Shanghai 200433
- China
| | - C. H. Deng
- Department of Chemistry and Institutes of Biomedical Sciences
- Collaborative Innovation Center of Genetics and Development
- Fudan University
- Shanghai 200433
- China
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14
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Bernier MC, Wysocki VH, Dagan S. Laser desorption ionization of small molecules assisted by tungsten oxide and rhenium oxide particles. JOURNAL OF MASS SPECTROMETRY : JMS 2015; 50:891-8. [PMID: 26349643 PMCID: PMC4566159 DOI: 10.1002/jms.3597] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2014] [Revised: 03/04/2015] [Accepted: 03/25/2015] [Indexed: 05/11/2023]
Abstract
Inorganic metal oxides have shown potential as matrices for assisting in laser desorption ionization with advantages over the aromatic acids typically used. Rhenium and tungsten oxides are attractive options due to their high work functions and relative chemical inertness. In this work, it is shown that ReO3 and WO3 , in microparticle (μP) powder forms, can efficiently facilitate ionization of various types of small molecules and provide minimized background contamination at analyte concentrations below 1 ng/µL. This study shows that untreated inorganic WO3 and ReO3 particles are valid matrix options for detection of protonatable, radical, and precharged species under laser desorption ionization. Qualitatively, the WO3 μP showed improved detection of apigenin, sodiated glucose, and precharged analyte choline, while the ReO3 μP allowed better detection of protonated cocaine, quinuclidine, ametryn, and radical ions of polyaromatic hydrocarbons at detection levels as low as 50 pg/µL. For thermometer ion survival yield experiments, it was also shown that the ReO3 powder was significantly softer than α-cyano-4-hydroxycinnaminic acid. Furthermore, it provided higher intensities of cocaine and polyaromatic hydrocarbons, at laser flux values equal to those used with α-cyano-4-hydroxycinnaminic acid.
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Affiliation(s)
| | | | - Shai Dagan
- Permanent address: Israel Institute for Biological Research, Ness Ziona, Israel
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15
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Wei Y, Zhang Y, Lin Y, Li L, Liu J, Wang Z, Xiong S, Zhao Z. A uniform 2,5-dihydroxybenzoic acid layer as a matrix for MALDI-FTICR MS-based lipidomics. Analyst 2015; 140:1298-305. [DOI: 10.1039/c4an01964d] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A very uniform 2,5-dihydroxybenzoic acid (DHB)–analyte co-crystal was skillfully constructed for lipidomics study by MALDI-FTICR MS.
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Affiliation(s)
- Yanbo Wei
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Analytical Chemistry for Living Biosystems
- Institute of Chemistry Chinese Academy of Sciences
- Beijing 100190
- China
| | - Yangyang Zhang
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Analytical Chemistry for Living Biosystems
- Institute of Chemistry Chinese Academy of Sciences
- Beijing 100190
- China
| | - Yu Lin
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Analytical Chemistry for Living Biosystems
- Institute of Chemistry Chinese Academy of Sciences
- Beijing 100190
- China
| | - Lin Li
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Analytical Chemistry for Living Biosystems
- Institute of Chemistry Chinese Academy of Sciences
- Beijing 100190
- China
| | - Jian'an Liu
- Beijing Mass Spectrum Center
- Beijing 100190
- China
| | | | | | - Zhenwen Zhao
- Beijing National Laboratory for Molecular Sciences
- Key Laboratory of Analytical Chemistry for Living Biosystems
- Institute of Chemistry Chinese Academy of Sciences
- Beijing 100190
- China
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16
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Fleith C, Cantel S, Subra G, Mehdi A, Ciccione J, Martinez J, Enjalbal C. Laser desorption ionization mass spectrometry of peptides on a hybrid CHCA organic–inorganic matrix. Analyst 2014; 139:3748-54. [DOI: 10.1039/c3an01465g] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report applications of new hybrid organic–inorganic silica based materials as laser desorption/ionization (LDI)-promoting surfaces for high-throughput identification of peptides.
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Affiliation(s)
- Clément Fleith
- Institut des Biomolécules Max Mousseron
- UMR 5247
- Universités Montpellier 1 et 2
- Bâtiment Chimie (17)
- Université Montpellier 2
| | - Sonia Cantel
- Institut des Biomolécules Max Mousseron
- UMR 5247
- Universités Montpellier 1 et 2
- Bâtiment Chimie (17)
- Université Montpellier 2
| | - Gilles Subra
- Institut des Biomolécules Max Mousseron
- UMR 5247
- Universités Montpellier 1 et 2
- Bâtiment Chimie (17)
- Université Montpellier 2
| | - Ahmad Mehdi
- Institut Charles Gerhardt
- UMR 5253
- CMOS
- CC1701
- Université Montpellier 2
| | - Jeremie Ciccione
- Institut des Biomolécules Max Mousseron
- UMR 5247
- Universités Montpellier 1 et 2
- Bâtiment Chimie (17)
- Université Montpellier 2
| | - Jean Martinez
- Institut des Biomolécules Max Mousseron
- UMR 5247
- Universités Montpellier 1 et 2
- Bâtiment Chimie (17)
- Université Montpellier 2
| | - Christine Enjalbal
- Institut des Biomolécules Max Mousseron
- UMR 5247
- Universités Montpellier 1 et 2
- Bâtiment Chimie (17)
- Université Montpellier 2
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17
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Imaging mass spectrometry: challenges in visualization of drug distribution in solid tumors. Curr Opin Pharmacol 2013; 13:807-12. [DOI: 10.1016/j.coph.2013.06.003] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2013] [Revised: 06/06/2013] [Accepted: 06/07/2013] [Indexed: 12/31/2022]
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18
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Morosi L, Spinelli P, Zucchetti M, Pretto F, Carrà A, D’Incalci M, Giavazzi R, Davoli E. Determination of paclitaxel distribution in solid tumors by nano-particle assisted laser desorption ionization mass spectrometry imaging. PLoS One 2013; 8:e72532. [PMID: 23991120 PMCID: PMC3753243 DOI: 10.1371/journal.pone.0072532] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2013] [Accepted: 07/10/2013] [Indexed: 11/19/2022] Open
Abstract
A sensitive, simple and reproducible protocol for nanoparticle-assisted laser desorption/ionization mass spectrometry imaging technique is described. The use of commercially available TiO2 nanoparticles abolishes heterogeneous crystallization, matrix background interferences and enhances signal detection, especially in the low mass range. Molecular image normalization was based on internal standard deposition on tissues, allowing direct comparison of drug penetration and distribution between different organs and tissues. The method was applied to analyze the distribution of the anticancer drug paclitaxel, inside normal and neoplastic mouse tissue sections. Spatial resolution was good, with a linear response between different in vivo treatments and molecular imaging intensity using therapeutic drug doses. This technique distinguishes the different intensity of paclitaxel distribution in control organs of mice, such as liver and kidney, in relation to the dose. Animals treated with 30 mg/kg of paclitaxel had half of the concentration of those treated with 60 mg/kg. We investigated the spatial distribution of paclitaxel in human melanoma mouse xenografts, following different dosage schedules and found a more homogeneous drug distribution in tumors of mice given repeated doses (5×8 mg/kg) plus a 60 mg/kg dose than in those assigned only a single 60 mg/kg dose. The protocol can be readily applied to investigate anticancer drug distribution in neoplastic lesions and to develop strategies to optimize and enhance drug penetration through different tumor tissues.
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Affiliation(s)
- Lavinia Morosi
- IRCCS Istituto di Ricerche Farmacologiche “Mario Negri”, Department of Oncology, Milano, Italy
| | - Pietro Spinelli
- IRCCS Istituto di Ricerche Farmacologiche “Mario Negri”, Department of Oncology, Milano, Italy
| | - Massimo Zucchetti
- IRCCS Istituto di Ricerche Farmacologiche “Mario Negri”, Department of Oncology, Milano, Italy
| | - Francesca Pretto
- IRCCS Istituto di Ricerche Farmacologiche “Mario Negri”, Department of Oncology, Milano, Italy
| | - Andrea Carrà
- IRCCS Istituto di Ricerche Farmacologiche “Mario Negri”, Department of Environmental Health Sciences, Mass Spectrometry Laboratory, Milano, Italy
| | - Maurizio D’Incalci
- IRCCS Istituto di Ricerche Farmacologiche “Mario Negri”, Department of Oncology, Milano, Italy
| | - Raffaella Giavazzi
- IRCCS Istituto di Ricerche Farmacologiche “Mario Negri”, Department of Oncology, Milano, Italy
| | - Enrico Davoli
- IRCCS Istituto di Ricerche Farmacologiche “Mario Negri”, Department of Environmental Health Sciences, Mass Spectrometry Laboratory, Milano, Italy
- * E-mail:
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19
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Wan D, Gao M, Wang Y, Zhang P, Zhang X. A rapid and simple separation and direct detection of glutathione by gold nanoparticles and graphene-based MALDI-TOF-MS. J Sep Sci 2012; 36:629-35. [DOI: 10.1002/jssc.201200766] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2012] [Revised: 10/11/2012] [Accepted: 10/17/2012] [Indexed: 12/15/2022]
Affiliation(s)
- Dan Wan
- Department of Chemistry and Institute of Biomedical Sciences; Fudan University; Shanghai China
| | - Mingxia Gao
- Department of Chemistry and Institute of Biomedical Sciences; Fudan University; Shanghai China
| | - Yuhua Wang
- Department of Chemistry and Institute of Biomedical Sciences; Fudan University; Shanghai China
| | - Peng Zhang
- Department of Chemistry and Institute of Biomedical Sciences; Fudan University; Shanghai China
| | - Xiangmin Zhang
- Department of Chemistry and Institute of Biomedical Sciences; Fudan University; Shanghai China
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20
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Dupré M, Enjalbal C, Cantel S, Martinez J, Megouda N, Hadjersi T, Boukherroub R, Coffinier Y. Investigation of Silicon-Based Nanostructure Morphology and Chemical Termination on Laser Desorption Ionization Mass Spectrometry Performance. Anal Chem 2012; 84:10637-44. [DOI: 10.1021/ac3021104] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Mathieu Dupré
- Institut des Biomolécules
Max Mousseron, UMR 5247, Universités Montpellier 1 et 2, CNRS, Bâtiment Chimie (17), Université
Montpellier 2, Place Eugène Bataillon, 34095 Montpellier Cedex
5, France
| | - Christine Enjalbal
- Institut des Biomolécules
Max Mousseron, UMR 5247, Universités Montpellier 1 et 2, CNRS, Bâtiment Chimie (17), Université
Montpellier 2, Place Eugène Bataillon, 34095 Montpellier Cedex
5, France
| | - Sonia Cantel
- Institut des Biomolécules
Max Mousseron, UMR 5247, Universités Montpellier 1 et 2, CNRS, Bâtiment Chimie (17), Université
Montpellier 2, Place Eugène Bataillon, 34095 Montpellier Cedex
5, France
| | - Jean Martinez
- Institut des Biomolécules
Max Mousseron, UMR 5247, Universités Montpellier 1 et 2, CNRS, Bâtiment Chimie (17), Université
Montpellier 2, Place Eugène Bataillon, 34095 Montpellier Cedex
5, France
| | - Nacéra Megouda
- Institut de Recherche Interdisciplinaire, USR CNRS 3078, Parc de la Haute
Borne, 50 avenue de Halley, BP 70478, 59658 Villeneuve d’Ascq,
France
- Unité de Développement de la Technologie du Silicium, 2 Bd. Frantz Fanon, B.P.
140 Alger-7 merveilles, Alger, Algérie
| | - Toufik Hadjersi
- Unité de Développement de la Technologie du Silicium, 2 Bd. Frantz Fanon, B.P.
140 Alger-7 merveilles, Alger, Algérie
| | - Rabah Boukherroub
- Institut de Recherche Interdisciplinaire, USR CNRS 3078, Parc de la Haute
Borne, 50 avenue de Halley, BP 70478, 59658 Villeneuve d’Ascq,
France
| | - Yannick Coffinier
- Institut de Recherche Interdisciplinaire, USR CNRS 3078, Parc de la Haute
Borne, 50 avenue de Halley, BP 70478, 59658 Villeneuve d’Ascq,
France
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