101
|
Gras R, Luong J, Shellie RA. Miniaturized micromachined gas chromatography with universal and selective detectors for targeted volatile compounds analysis. J Chromatogr A 2018; 1573:151-155. [DOI: 10.1016/j.chroma.2018.08.064] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 08/24/2018] [Accepted: 08/31/2018] [Indexed: 12/29/2022]
|
102
|
Nolvachai Y, Kulsing C, Sharif KM, Wong YF, Chin ST, Mitrevski B, Marriott PJ. Multi-column trajectory to advanced methods in comprehensive two-dimensional gas chromatography. Trends Analyt Chem 2018. [DOI: 10.1016/j.trac.2018.06.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
103
|
Lee DK, Na E, Park S, Park JH, Lim J, Kwon SW. In Vitro Tracking of Intracellular Metabolism-Derived Cancer Volatiles via Isotope Labeling. ACS CENTRAL SCIENCE 2018; 4:1037-1044. [PMID: 30159401 PMCID: PMC6107874 DOI: 10.1021/acscentsci.8b00296] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Indexed: 05/28/2023]
Abstract
Cancer detection relying on the release of volatile biomarkers has been extensively studied, but the individual biochemical processes of the cells from which biogenic volatiles originate have not been thoroughly elucidated to date. Inadequate determination of the metabolic origin of the volatile biomarkers has limited the progress of the scientific and practical applications of volatile biomarkers. To overcome the current limitations, we developed a metabolism tracking approach combining stable isotope labeling and flux analysis of volatiles to trace the intracellular metabolism-derived volatiles and to reveal their relation to cancer metabolic pathways. Specifically, after the 13C labeling of lung cancer cell, the isotopic ratio of whole cellular carbon was measured by nanoscale secondary ion mass spectrometry-based imaging. The kinetic modeling with the time-dependent isotopic ratio determined the period during which cancer cells reach the metabolic steady state, at which time all of the potential volatiles derived from intracellular metabolism were fully enriched isotopically. By measuring the isotopic enrichment of volatiles at the end-stage of isotopic flux, we found that 2-pentadecanone appeared to be derived from the metabolic cascade starting from glucose to fatty acid synthesis. Furthermore, this biosynthetic pathway was determined to be distinct in cancer, as it was upregulated in colon, breast, and pancreatic cancer cells but not in normal cells. The investigation of the metabolic footprint of 2-pentadecanone demonstrates that our novel approach could be applied to trace the metabolic origin of biogenic volatile organic compounds. This analytical strategy represents a potential cutting-edge tool in elucidating the biochemical authenticity of cancer volatiles and further expanding our understanding of the metabolic network of airborne metabolites in vitro.
Collapse
Affiliation(s)
- Dong-Kyu Lee
- Research
Institute of Pharmaceutical Sciences, Seoul
National University, Seoul 08826, Republic of Korea
| | - Euiyeon Na
- College
of Pharmacy, Seoul National University, Seoul 08826, Republic of Korea
| | - Seongoh Park
- Department
of Statistics, Seoul National University, Seoul 08826, Republic of Korea
| | - Jeong Hill Park
- Research
Institute of Pharmaceutical Sciences, Seoul
National University, Seoul 08826, Republic of Korea
- College
of Pharmacy, Seoul National University, Seoul 08826, Republic of Korea
| | - Johan Lim
- Department
of Statistics, Seoul National University, Seoul 08826, Republic of Korea
| | - Sung Won Kwon
- Research
Institute of Pharmaceutical Sciences, Seoul
National University, Seoul 08826, Republic of Korea
- College
of Pharmacy, Seoul National University, Seoul 08826, Republic of Korea
| |
Collapse
|
104
|
Gruber B, Weggler B, Jaramillo R, Murrell K, Piotrowski P, Dorman F. Comprehensive two-dimensional gas chromatography in forensic science: A critical review of recent trends. Trends Analyt Chem 2018. [DOI: 10.1016/j.trac.2018.05.017] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
105
|
Nan H, Anderson JL. Ionic liquid stationary phases for multidimensional gas chromatography. Trends Analyt Chem 2018. [DOI: 10.1016/j.trac.2018.03.020] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
106
|
Navarro-Reig M, Bedia C, Tauler R, Jaumot J. Chemometric Strategies for Peak Detection and Profiling from Multidimensional Chromatography. Proteomics 2018; 18:e1700327. [DOI: 10.1002/pmic.201700327] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Revised: 03/16/2018] [Indexed: 12/19/2022]
Affiliation(s)
- Meritxell Navarro-Reig
- Department of Environmental Chemistry; Institute of Environmental Assessment and Water Research (IDAEA) - Spanish National Research Council (CSIC); Jordi Girona 18-34, E08034 Barcelona Spain
| | - Carmen Bedia
- Department of Environmental Chemistry; Institute of Environmental Assessment and Water Research (IDAEA) - Spanish National Research Council (CSIC); Jordi Girona 18-34, E08034 Barcelona Spain
| | - Romà Tauler
- Department of Environmental Chemistry; Institute of Environmental Assessment and Water Research (IDAEA) - Spanish National Research Council (CSIC); Jordi Girona 18-34, E08034 Barcelona Spain
| | - Joaquim Jaumot
- Department of Environmental Chemistry; Institute of Environmental Assessment and Water Research (IDAEA) - Spanish National Research Council (CSIC); Jordi Girona 18-34, E08034 Barcelona Spain
| |
Collapse
|
107
|
Yan D, Wong YF, Whittock SP, Koutoulis A, Shellie RA, Marriott PJ. Sequential Hybrid Three-Dimensional Gas Chromatography with Accurate Mass Spectrometry: A Novel Tool for High-Resolution Characterization of Multicomponent Samples. Anal Chem 2018; 90:5264-5271. [DOI: 10.1021/acs.analchem.8b00142] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- DanDan Yan
- Australian Centre for Research on Separation Science, School of Natural Sciences, University of Tasmania, Hobart, TAS 7001, Australia
- Australian Centre for Research on Separation Science, School of Chemistry, Monash University, Wellington Road, Clayton, VIC 3800, Australia
| | - Yong Foo Wong
- School of Chemical Sciences, Universiti Sains Malaysia,11800 Penang, Malaysia
| | - Simon P. Whittock
- Australian Centre for Research on Separation Science, School of Natural Sciences, University of Tasmania, Hobart, TAS 7001, Australia
- Hop Products Australia, 446 Elizabeth St, Hobart, TAS 7000, Australia
| | - Anthony Koutoulis
- School of Natural Sciences, University of Tasmania, Hobart, TAS 7001, Australia
| | - Robert A. Shellie
- Australian Centre for Research on Separation Science, School of Natural Sciences, University of Tasmania, Hobart, TAS 7001, Australia
- Trajan Scientific and Medical, 7 Argent Place, Ringwood, VIC 3154, Australia
- School of Science, RMIT University, GPO Box 2476, Melbourne Victoria 3001, Australia
| | - Philip J. Marriott
- Australian Centre for Research on Separation Science, School of Chemistry, Monash University, Wellington Road, Clayton, VIC 3800, Australia
| |
Collapse
|
108
|
Yang X, Wei S, Liu B, Guo D, Zheng B, Feng L, Liu Y, Tomás-Barberán FA, Luo L, Huang D. A novel integrated non-targeted metabolomic analysis reveals significant metabolite variations between different lettuce ( Lactuca sativa. L) varieties. HORTICULTURE RESEARCH 2018; 5:33. [PMID: 29977569 PMCID: PMC6015802 DOI: 10.1038/s41438-018-0050-1] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2017] [Revised: 04/06/2018] [Accepted: 05/13/2018] [Indexed: 05/02/2023]
Abstract
Lettuce is an important leafy vegetable that represents a significant dietary source of antioxidants and bioactive compounds. However, the levels of metabolites in different lettuce cultivars are poorly characterized. In this study, we used combined GC × GC-TOF/MS and UPLC-IMS-QTOF/MS to detect and relatively quantify metabolites in 30 lettuce cultivars representing large genetic diversity. Comparison with online databases, the published literature, standards as well using collision cross-section values enabled putative identification of 171 metabolites. Sixteen of these 171 metabolites (including phenolic acid derivatives, glycosylated flavonoids, and one iridoid) were present at significantly different levels in leaf and head type lettuces, which suggested the significant metabolomic variations between the leaf and head types of lettuce are related to secondary metabolism. A combination of the results and metabolic network analysis techniques suggested that leaf and head type lettuces contain not only different levels of metabolites but also have significant variations in the corresponding associated metabolic networks. The novel lettuce metabolite library and novel non-targeted metabolomics strategy devised in this study could be used to further characterize metabolic variations between lettuce cultivars or other plants. Moreover, the findings of this study provide important insight into metabolic adaptations due to natural and human selection, which could stimulate further research to potentially improve lettuce quality, yield, and nutritional value.
Collapse
Affiliation(s)
- Xiao Yang
- 1School of Agriculture and Biology, Shanghai Jiao Tong University, Key Laboratory of Urban Agriculture, Ministry of Agriculture, Shanghai, 200240 China
- 2Shanghai Agrobiological Gene Center, Shanghai, 201106 China
- 3Research Group on Quality, Safety and Bioactivity of Plant Foods, Center for Applied Soil Science and Biology of the Segura, the Spanish National Research Council, (CEBAS-CSIC), Murcia, 30100 Spain
| | - Shiwei Wei
- 2Shanghai Agrobiological Gene Center, Shanghai, 201106 China
| | - Bin Liu
- 1School of Agriculture and Biology, Shanghai Jiao Tong University, Key Laboratory of Urban Agriculture, Ministry of Agriculture, Shanghai, 200240 China
| | - Doudou Guo
- 1School of Agriculture and Biology, Shanghai Jiao Tong University, Key Laboratory of Urban Agriculture, Ministry of Agriculture, Shanghai, 200240 China
| | - Bangxiao Zheng
- 4Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, 361021 China
- 5University of Chinese Academy of Sciences, Beijing, 100049 China
| | - Lei Feng
- 6Instrumental Analysis Center, Shanghai Jiao Tong University, Shanghai, 200240 China
| | - Yumin Liu
- 6Instrumental Analysis Center, Shanghai Jiao Tong University, Shanghai, 200240 China
| | - Francisco A Tomás-Barberán
- 3Research Group on Quality, Safety and Bioactivity of Plant Foods, Center for Applied Soil Science and Biology of the Segura, the Spanish National Research Council, (CEBAS-CSIC), Murcia, 30100 Spain
| | - Lijun Luo
- 2Shanghai Agrobiological Gene Center, Shanghai, 201106 China
| | - Danfeng Huang
- 1School of Agriculture and Biology, Shanghai Jiao Tong University, Key Laboratory of Urban Agriculture, Ministry of Agriculture, Shanghai, 200240 China
| |
Collapse
|