1
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Yang PJ, Tsai EM, Hou MF, Lee YJ, Wang TN. Global untargeted and individual targeted plasma metabolomics of breast cancer recurrence modified by hormone receptors. Breast Cancer 2024; 31:659-670. [PMID: 38652345 DOI: 10.1007/s12282-024-01579-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Accepted: 03/26/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUND Breast cancer is a heterogeneous and complex etiological disease. Understanding perturbations of circulating metabolites could improve prognosis. METHODS We recruited breast cancer patients from Kaohsiung Medical University (KMU) to perform untargeted (case-control design) and targeted (patient cohort) metabolomics analyses in the discovery and validation phases to evaluate interaction effects between clinical factors and plasma metabolites using multivariable Cox proportional hazards model. RESULTS In the discovery phase, partial least squares-discriminant analysis (PLS-DA) showed that plasma metabolites were significantly different between recurrent and non-recurrent breast cancer patients. Metabolite set enrichment analysis (MSEA) and metabolomic pathway analysis (MetPA) showed that valine, leucine, and isoleucine degradation was the significant pathway, and volcano plot showed significant ten upregulated and two downregulated metabolites between recurrent and non-recurrent cases. Combined with receiver operating characteristic (ROC) curve and biological significance, creatine, valine, methionine, and mannose were selected for the validation phase. In this patient cohort with 41 new-recurrent vs. 248 non-recurrent breast cancer cases, followed for 720.49 person-years, compared with low level of valine, high valine level was significantly negatively associated with recurrent breast cancer (aHR: 0.36, 95% CI: 0.18-0.72, P = 0.004), especially in ER-negative and PR-negative status. There were interaction effects between valine and ER (Pinteraction = 0.006) as well as PR (Pinteraction = 0.002) on recurrent breast cancer. After Bonferroni correction, stratification effects between valine and hormone receptors were still significant. CONCLUSION Our study revealed that plasma metabolites were significantly different between recurrent and non-recurrent patients, proposing therapeutic insights for breast cancer prognosis.
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Affiliation(s)
- Pei-Jing Yang
- Department of Public Health, College of Health Science, Kaohsiung Medical University, No. 100, Shin-Chuan 1St Road, Sanmin Dist., Kaohsiung, 80708, Taiwan
| | - Eing-Mei Tsai
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, No.100, Shin-Chuan 1st Road, Sanmin Dist., Kaohsiung, 80708, Taiwan
- Department of Obstetrics and Gynecology, Kaohsiung Medical University Chung-Ho Memorial Hospital, No.100, Tzyou 1st Road, Sanmin Dist., Kaohsiung, 80756, Taiwan
| | - Ming-Feng Hou
- Division of Breast Oncology and Surgery, Department of Surgery, Kaohsiung Medical University Chung-Ho Memorial Hospital, No.100, Tzyou 1st Road, Sanmin Dist., Kaohsiung, 80756, Taiwan
- Department of Biomedical Science and Environmental Biology, College of Life Science, Kaohsiung Medical University, No.100, Shin-Chuan 1st Road, Sanmin Dist., Kaohsiung, 80708, Taiwan
| | - Yen-Jung Lee
- Center for Research Resources and Development, Kaohsiung Medical University, No.100, Shin-Chuan 1st Road, Sanmin Dist., Kaohsiung, 80708, Taiwan
| | - Tsu-Nai Wang
- Department of Public Health, College of Health Science, Kaohsiung Medical University, No. 100, Shin-Chuan 1St Road, Sanmin Dist., Kaohsiung, 80708, Taiwan.
- Research Center for Environmental Medicine, Kaohsiung Medical University, No.100, Shin-Chuan 1st Road, Sanmin Dist., Kaohsiung, 80708, Taiwan.
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2
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Chen H, Qi Y, Yang C, Tai Q, Zhang M, Shen XZ, Deng C, Guo J, Jiang S, Sun N. Heterogeneous MXene Hybrid-Oriented Exosome Isolation and Metabolic Profiling for Early Screening, Subtyping and Follow-up Evaluation of Bladder Cancer. ACS NANO 2023; 17:23924-23935. [PMID: 38039354 DOI: 10.1021/acsnano.3c08391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/03/2023]
Abstract
Exosome metabolite-based noninvasive liquid biopsy is an emerging research hotspot that tends to substitute current means in clinics. Nanostructure-based mass spectrometry enables continuous exosome isolation and metabolic profiling with superior analysis speed and high efficiency. Herein, we construct a heterogeneous MXene hybrid that possesses ternary binding sites for exosome capture and outstanding matrix performance for metabolite analysis. Upon optimizing experimental conditions, the average extraction of exosomes and their metabolic patterns from a 60 mL urine sample is completed within 45 s (40 samples per batch for 30 min). According to the exosomal metabolic patterns and the subsequently established biomarker panel, we distinguish early bladder cancer (BCa) from healthy controls with an area under the curve (AUC) value greater than 0.995 in model training and validation sets. As well, we realize subtype classification of BCa in the blind test on metabolic patterns, with an AUC value of 0.867. We also explore the significant biomarkers that are sensitive to follow-up patients, which indeed present reverse change levels compared with pathological progression. This study has the potential to guide the development of the liquid biopsy approach.
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Affiliation(s)
- Haolin Chen
- Department of Gastroenterology and Hepatology, Zhongshan Hospital, Department of Chemistry, Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, P. R. China
| | - Yu Qi
- Department of Urology, Zhongshan Hospital, Zhongshan Hospital Wusong Branch, Fudan University, Shanghai 200032, P. R. China
| | - Chenyu Yang
- Department of Gastroenterology and Hepatology, Zhongshan Hospital, Department of Chemistry, Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, P. R. China
| | - Qunfei Tai
- Department of Gastroenterology and Hepatology, Zhongshan Hospital, Department of Chemistry, Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, P. R. China
| | - Man Zhang
- Department of Gastroenterology and Hepatology, Zhongshan Hospital, Department of Chemistry, Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, P. R. China
| | - Xi-Zhong Shen
- Department of Gastroenterology and Hepatology, Zhongshan Hospital, Fudan University, Shanghai 200032, P. R. China
| | - Chunhui Deng
- Department of Gastroenterology and Hepatology, Zhongshan Hospital, Department of Chemistry, Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, P. R. China
| | - Jianming Guo
- Department of Urology, Zhongshan Hospital, Zhongshan Hospital Wusong Branch, Fudan University, Shanghai 200032, P. R. China
| | - Shuai Jiang
- Department of Urology, Zhongshan Hospital, Zhongshan Hospital Wusong Branch, Fudan University, Shanghai 200032, P. R. China
| | - Nianrong Sun
- Department of Gastroenterology and Hepatology, Zhongshan Hospital, Fudan University, Shanghai 200032, P. R. China
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Systematic Review: Contribution of the Gut Microbiome to the Volatile Metabolic Fingerprint of Colorectal Neoplasia. Metabolites 2022; 13:metabo13010055. [PMID: 36676980 PMCID: PMC9865897 DOI: 10.3390/metabo13010055] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 12/16/2022] [Accepted: 12/22/2022] [Indexed: 12/31/2022] Open
Abstract
Colorectal cancer (CRC) has been associated with changes in volatile metabolic profiles in several human biological matrices. This enables its non-invasive detection, but the origin of these volatile organic compounds (VOCs) and their relation to the gut microbiome are not yet fully understood. This systematic review provides an overview of the current understanding of this topic. A systematic search using PubMed, Embase, Medline, Cochrane Library, and the Web of Science according to PRISMA guidelines resulted in seventy-one included studies. In addition, a systematic search was conducted that identified five systematic reviews from which CRC-associated gut microbiota data were extracted. The included studies analyzed VOCs in feces, urine, breath, blood, tissue, and saliva. Eight studies performed microbiota analysis in addition to VOC analysis. The most frequently reported dysregulations over all matrices included short-chain fatty acids, amino acids, proteolytic fermentation products, and products related to the tricarboxylic acid cycle and Warburg metabolism. Many of these dysregulations could be related to the shifts in CRC-associated microbiota, and thus the gut microbiota presumably contributes to the metabolic fingerprint of VOC in CRC. Future research involving VOCs analysis should include simultaneous gut microbiota analysis.
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4
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Khan H, Shah MR, Barek J, Malik MI. Cancer biomarkers and their biosensors: A comprehensive review. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2022.116813] [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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Wang X, Xiong K, Huang F, Huang J, Liu Q, Duan N, Ruan H, Jiang H, Zhu Y, Lin L, Song Y, Zhao M, Zheng L, Ye P, Qian Y, Hu Q, Yan F, Wang W. A metagenome-wide association study of the gut microbiota in recurrent aphthous ulcer and regulation by thalidomide. Front Immunol 2022; 13:1018567. [PMID: 36341405 PMCID: PMC9626999 DOI: 10.3389/fimmu.2022.1018567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Accepted: 09/30/2022] [Indexed: 12/04/2022] Open
Abstract
Recurrent aphthous ulcer (RAU), one of the most common diseases in humans, has an unknown etiology and is difficult to treat. Thalidomide is an important immunomodulatory and antitumor drug and its effects on the gut microbiota still remain unclear. We conducted a metagenomic sequencing study of fecal samples from a cohort of individuals with RAU, performed biochemical assays of cytokines, immunoglobulins and antimicrobial peptides in serum and saliva, and investigated the regulation effects of thalidomide administration and withdrawal. Meanwhile we constructed the corresponding prediction models. Our metagenome-wide association results indicated that gut dysbacteriosis, microbial dysfunction and immune imbalance occurred in RAU patients. Thalidomide regulated gut dysbacteriosis in a species-specific manner and had different sustainable effects on various probiotics and pathogens. A previously unknown association between gut microbiota alterations and RAU was found, and the specific roles of thalidomide in modulating the gut microbiota and immunity were determined, suggesting that RAU may be affected by targeting gut dysbacteriosis and modifying immune imbalance. In-depth insights into sophisticated networks consisting of the gut microbiota and host cells may lead to the development of emerging treatments, including prebiotics, probiotics, synbiotics, and postbiotics.
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Affiliation(s)
- Xiang Wang
- Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Kexu Xiong
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing, China
| | - Fan Huang
- Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Jinqun Huang
- Beijing Genomics Institute (BGI)-genomics, BGI-Shenzhen, Shenzhen, China
| | - Qin Liu
- Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Ning Duan
- Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Huanhuan Ruan
- Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Hongliu Jiang
- Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yanan Zhu
- Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Lin Lin
- Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yuefeng Song
- Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Maomao Zhao
- Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Lichun Zheng
- Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Pei Ye
- Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yajie Qian
- Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Qingang Hu
- Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
- *Correspondence: Wenmei Wang, ; Fuhua Yan, ; Qingang Hu,
| | - Fuhua Yan
- Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
- *Correspondence: Wenmei Wang, ; Fuhua Yan, ; Qingang Hu,
| | - Wenmei Wang
- Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
- *Correspondence: Wenmei Wang, ; Fuhua Yan, ; Qingang Hu,
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6
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Powles STR, Gallagher KI, Chong LWL, Alexander JL, Mullish BH, Hicks LC, McDonald JAK, Marchesi JR, Williams HRT, Orchard TR. Effects of bowel preparation on intestinal bacterial associated urine and faecal metabolites and the associated faecal microbiome. BMC Gastroenterol 2022; 22:240. [PMID: 35562657 PMCID: PMC9101932 DOI: 10.1186/s12876-022-02301-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Accepted: 04/20/2022] [Indexed: 12/17/2022] Open
Abstract
Background Urinary and faecal metabolic profiling have been extensively studied in gastrointestinal diseases as potential diagnostic markers, and to enhance our understanding of the intestinal microbiome in the pathogenesis these conditions. The impact of bowel cleansing on the microbiome has been investigated in several studies, but limited to just one study on the faecal metabolome. Aim To compare the effects of bowel cleansing on the composition of the faecal microbiome, and the urine and faecal metabolome. Methods Urine and faecal samples were obtained from eleven patients undergoing colonoscopy at baseline, and then at day 3 and week 6 after colonoscopy. 16S rRNA gene sequencing was used to analyse changes in the microbiome, and metabonomic analysis was performed using proton nuclear magnetic resonance (1H NMR) spectroscopy. Results Microbiomic analysis demonstrated a reduction in alpha diversity (Shannon index) between samples taken at baseline and three days following bowel cleansing (p = 0.002), and there was no significant difference between samples at baseline and six weeks post colonoscopy. Targeted and non-targeted analysis of urinary and faecal bacterial associated metabolites showed no significant impact following bowel cleansing. Conclusions Bowel cleansing causes a temporary disturbance in bacterial alpha diversity measured in faeces, but no significant changes in the faecal and urine metabolic profiles, suggesting that overall the faecal microbiome and its associated metabolome is resistant to the effects of an induced osmotic diarrhoea. Supplementary Information The online version contains supplementary material available at 10.1186/s12876-022-02301-1.
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Affiliation(s)
- Sam T R Powles
- Department of Metabolism, Digestion and Reproduction, Imperial College London, St. Mary's Hospital, Praed Street, London, W2 1NY, UK. .,Department of Gastroenterology, Imperial College Healthcare NHS Trust, St. Mary's Hospital, Praed Street, London, W2 1NY, UK.
| | - Kate I Gallagher
- Department of Metabolism, Digestion and Reproduction, Imperial College London, St. Mary's Hospital, Praed Street, London, W2 1NY, UK
| | - Leo W L Chong
- Department of Metabolism, Digestion and Reproduction, Imperial College London, St. Mary's Hospital, Praed Street, London, W2 1NY, UK.,Department of Gastroenterology, Imperial College Healthcare NHS Trust, St. Mary's Hospital, Praed Street, London, W2 1NY, UK
| | - James L Alexander
- Department of Metabolism, Digestion and Reproduction, Imperial College London, St. Mary's Hospital, Praed Street, London, W2 1NY, UK.,Department of Gastroenterology, Imperial College Healthcare NHS Trust, St. Mary's Hospital, Praed Street, London, W2 1NY, UK
| | - Benjamin H Mullish
- Department of Metabolism, Digestion and Reproduction, Imperial College London, St. Mary's Hospital, Praed Street, London, W2 1NY, UK.,Department of Gastroenterology, Imperial College Healthcare NHS Trust, St. Mary's Hospital, Praed Street, London, W2 1NY, UK
| | - Lucy C Hicks
- Department of Metabolism, Digestion and Reproduction, Imperial College London, St. Mary's Hospital, Praed Street, London, W2 1NY, UK.,Department of Gastroenterology, Imperial College Healthcare NHS Trust, St. Mary's Hospital, Praed Street, London, W2 1NY, UK
| | - Julie A K McDonald
- Department of Metabolism, Digestion and Reproduction, Imperial College London, St. Mary's Hospital, Praed Street, London, W2 1NY, UK.,MRC Centre for Molecular Bacteriology and Infection, Flowers Building, Imperial College London, London, SW7 2AZ, UK
| | - Julian R Marchesi
- Department of Metabolism, Digestion and Reproduction, Imperial College London, St. Mary's Hospital, Praed Street, London, W2 1NY, UK
| | - Horace R T Williams
- Department of Metabolism, Digestion and Reproduction, Imperial College London, St. Mary's Hospital, Praed Street, London, W2 1NY, UK.,Department of Gastroenterology, Imperial College Healthcare NHS Trust, St. Mary's Hospital, Praed Street, London, W2 1NY, UK
| | - Timothy R Orchard
- Department of Metabolism, Digestion and Reproduction, Imperial College London, St. Mary's Hospital, Praed Street, London, W2 1NY, UK.,Department of Gastroenterology, Imperial College Healthcare NHS Trust, St. Mary's Hospital, Praed Street, London, W2 1NY, UK
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7
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Li Z, Deng X, Luo J, Lei Y, Jin X, Zhu J, Lv G. Metabolomic Comparison of Patients With Colorectal Cancer at Different Anticancer Treatment Stages. Front Oncol 2022; 11:574318. [PMID: 35186705 PMCID: PMC8855116 DOI: 10.3389/fonc.2021.574318] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 11/05/2021] [Indexed: 12/29/2022] Open
Abstract
Background The difficulties of early diagnosis of colorectal cancer (CRC) result in a high mortality rate. The ability to predict the response of a patient to surgical resection or chemotherapy may be of great value for clinicians when planning CRC treatments. Metabolomics is an emerging tool for biomarker discovery in cancer research. Previous reports have indicated that the metabolic profile of individuals can be significantly altered between CRC patients and healthy controls. However, metabolic changes in CRC patients at different treatment stages have not been explored. Methods To this end, we performed nuclear magnetic resonance (NMR)-based metabolomic analysis to determine metabolite aberrations in CRC patients before and after surgical resection or chemotherapy. In general, a total of 106 urine samples from four clinical groups, namely, healthy volunteers (n = 31), presurgery CRC patients (n = 25), postsurgery CRC patients (n = 25), and postchemotherapy CRC patients (n = 25), were collected and subjected to further analysis. Results In the present study, we identified five candidate metabolites, namely, N-phenylacetylglycine, succinate, 4-hydroxyphenylacetate, acetate, and arabinose, in CRC patients compared with healthy individuals, three of which were reported for the first time. Furthermore, approximately ten metabolites were uniquely identified at each stage of CRC treatment, serving as good candidates for biomarker panel selection. Conclusion In summary, these potential metabolite candidates may provide promising early diagnostic and monitoring approaches for CRC patients at different anticancer treatment stages.
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Mallafré-Muro C, Llambrich M, Cumeras R, Pardo A, Brezmes J, Marco S, Gumà J. Comprehensive Volatilome and Metabolome Signatures of Colorectal Cancer in Urine: A Systematic Review and Meta-Analysis. Cancers (Basel) 2021; 13:2534. [PMID: 34064065 PMCID: PMC8196698 DOI: 10.3390/cancers13112534] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 05/13/2021] [Accepted: 05/17/2021] [Indexed: 01/22/2023] Open
Abstract
To increase compliance with colorectal cancer screening programs and to reduce the recommended screening age, cheaper and easy non-invasiveness alternatives to the fecal immunochemical test should be provided. Following the PRISMA procedure of studies that evaluated the metabolome and volatilome signatures of colorectal cancer in human urine samples, an exhaustive search in PubMed, Web of Science, and Scopus found 28 studies that met the required criteria. There were no restrictions on the query for the type of study, leading to not only colorectal cancer samples versus control comparison but also polyps versus control and prospective studies of surgical effects, CRC staging and comparisons of CRC with other cancers. With this systematic review, we identified up to 244 compounds in urine samples (3 shared compounds between the volatilome and metabolome), and 10 of them were relevant in more than three articles. In the meta-analysis, nine studies met the criteria for inclusion, and the results combining the case-control and the pre-/post-surgery groups, eleven compounds were found to be relevant. Four upregulated metabolites were identified, 3-hydroxybutyric acid, L-dopa, L-histidinol, and N1, N12-diacetylspermine and seven downregulated compounds were identified, pyruvic acid, hydroquinone, tartaric acid, and hippuric acid as metabolites and butyraldehyde, ether, and 1,1,6-trimethyl-1,2-dihydronaphthalene as volatiles.
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Affiliation(s)
- Celia Mallafré-Muro
- Department of Electronics and Biomedical Engineering, University of Barcelona, 08028 Barcelona, Spain; (C.M.-M.); (A.P.); (S.M.)
- Signal and Information Processing for Sensing Systems Group, Institute for Bioengineering of Catalonia, The Barcelona Institute of Science and Technology, 08028 Barcelona, Spain
| | - Maria Llambrich
- Metabolomics Interdisciplinary Group (MiL@b), Department of Electrical Electronic Engineering and Automation, Universitat Rovira i Virgili (URV), IISPV, CERCA, 43007 Tarragona, Spain; (M.L.); (J.B.)
| | - Raquel Cumeras
- Metabolomics Interdisciplinary Group (MiL@b), Department of Electrical Electronic Engineering and Automation, Universitat Rovira i Virgili (URV), IISPV, CERCA, 43007 Tarragona, Spain; (M.L.); (J.B.)
- Biomedical Research Centre, Diabetes and Associated Metabolic Disorders (CIBERDEM), ISCIII, 28029 Madrid, Spain
- Fiehn Lab, NIH West Coast Metabolomics Center, University of California Davis, Davis, CA 95616, USA
| | - Antonio Pardo
- Department of Electronics and Biomedical Engineering, University of Barcelona, 08028 Barcelona, Spain; (C.M.-M.); (A.P.); (S.M.)
| | - Jesús Brezmes
- Metabolomics Interdisciplinary Group (MiL@b), Department of Electrical Electronic Engineering and Automation, Universitat Rovira i Virgili (URV), IISPV, CERCA, 43007 Tarragona, Spain; (M.L.); (J.B.)
- Biomedical Research Centre, Diabetes and Associated Metabolic Disorders (CIBERDEM), ISCIII, 28029 Madrid, Spain
| | - Santiago Marco
- Department of Electronics and Biomedical Engineering, University of Barcelona, 08028 Barcelona, Spain; (C.M.-M.); (A.P.); (S.M.)
- Signal and Information Processing for Sensing Systems Group, Institute for Bioengineering of Catalonia, The Barcelona Institute of Science and Technology, 08028 Barcelona, Spain
| | - Josep Gumà
- Oncology Department, Hospital Universitari Sant Joan de Reus, Institut d’Investigació Sanitària Pere Virgili (IISPV), Universitat Rovira i Virgili (URV), 43204 Reus, Spain;
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Xu X. Capillary Electrophoresis-Mass Spectrometry for Cancer Metabolomics. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1280:189-200. [PMID: 33791983 DOI: 10.1007/978-3-030-51652-9_13] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
This chapter presents the fundamentals, instrumentation, methodology, and applications of capillary electrophoresis-mass spectrometry (CE-MS) for cancer metabolomics. CE offers fast and high-resolution separation of charged analytes from a very small amount of sample. When coupled to MS, it represents a powerful analytical technique enabling identification and quantification of metabolites in biological samples. Several issues need to be addressed when combining CE with MS, especially the interface between CE and MS and the selection of a proper separation methodology, sample pretreatment, and capillary coatings. We will discuss these aspects of CE-MS and detail representative applications for cancer metabolomic analysis.
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Affiliation(s)
- Xiangdong Xu
- School of Public Health and Key Laboratory of Environment and Human Health, Hebei Medical University, Shijiazhuang, China.
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10
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Ling Y, Galusca B, Martin FP, Bartova S, Carayol J, Moco S, Epelbaum J, Grouselle D, Boirie Y, Montaurier C, Cuenco J, Minnion JS, Thomas T, Mure S, Hager J, Estour B, Gheldof N, Germain N. Resistance to lean mass gain in constitutional thinness in free-living conditions is not overpassed by overfeeding. J Cachexia Sarcopenia Muscle 2020; 11:1187-1199. [PMID: 32274897 PMCID: PMC7567161 DOI: 10.1002/jcsm.12572] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2019] [Revised: 02/10/2020] [Accepted: 02/25/2020] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Constitutional thinness (CT), a non-malnourished underweight state with no eating disorders, is characterized by weight gain resistance to high fat diet. Data issued from muscle biopsies suggested blunted anabolic mechanisms in free-living state. Weight and metabolic responses to protein caloric supplementation has not been yet explored in CT. METHODS A 2 week overfeeding (additional 600 kcal, 30 g protein, 72 g carbohydrate, and 21 g fat) was performed to compare two groups of CTs (12 women and 11 men) to normal-weight controls (12 women and 10 men). Bodyweight, food intake, energy expenditure, body composition, nitrogen balance, appetite hormones profiles, and urine metabolome were monitored before and after overfeeding. RESULTS Before overfeeding, positive energy gap was found in both CT genders (309 ± 370 kcal in CT-F and 332 ± 709 kcal in CT-M) associated with higher relative protein intake per kilo (1.74 ± 0.32 g/kg/day in CT-F vs. 1.16 ± 0.23 in C-F, P < 0.0001; 1.56 ± 0.36 in CT-M vs. 1.22 ± 0.32 in C-M, P = 0.03), lower nitrogen (7.26 ± 2.36 g/day in CT-F vs. 11.41 ± 3.64 in C-F, P = 0.003; 9.70 ± 3.85 in CT-M vs. 14.14 ± 4.19 in C-M, P = 0.02), but higher essential amino acids urinary excretion (CT/C fold change of 1.13 for leucine and 1.14 for arginine) in free-living conditions. After overfeeding, CTs presented an accentuated positive energy gap, still higher than in controls (675 ± 540 in CTs vs. 379 ± 427 in C, P = 0.04). Increase in lean mass was induced in both controls genders but not in CTs (a trend was noticed in CT women), despite a similar nitrogen balance after overfeeding (5.06 ± 4.33 g/day in CTs vs. 4.28 ± 3.15 in controls, P = 0.49). Higher anorectic gut hormones' tone, glucagon-like peptide 1 and peptide tyrosine tyrosine, during test meal and higher snacking frequency were noticed before and after overfeeding in CTs. CONCLUSIONS The blunted muscle energy mechanism, previously described in CTs in free-living state, is associated with basal saturated protein turn over suggested by the concordance of positive nitrogen balance and an increased urine excretion of several essential amino acids. This saturation cannot be overpassed by increasing this spontaneous high-protein intake suggesting a resistance to lean mass gain in CT phenotype.
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Affiliation(s)
- Yiin Ling
- Division of Endocrinology, CHU Saint-Etienne, Saint-Etienne, France.,Eating Disorders, Addictions & Extreme Bodyweight Research Group, Jean Monnet University, Saint-Etienne, France
| | - Bogdan Galusca
- Division of Endocrinology, CHU Saint-Etienne, Saint-Etienne, France.,Eating Disorders, Addictions & Extreme Bodyweight Research Group, Jean Monnet University, Saint-Etienne, France
| | | | - Simona Bartova
- Metabolic Health, Nestlé Research, EPFL Innovation Park, Lausanne, Switzerland
| | - Jérôme Carayol
- Metabolic Health, Nestlé Research, EPFL Innovation Park, Lausanne, Switzerland
| | - Sofia Moco
- Metabolic Health, Nestlé Research, EPFL Innovation Park, Lausanne, Switzerland
| | - Jacques Epelbaum
- Psychiatry and Neurosciences Center, Paris Descartes University, INSERM UMR 894, Paris, France
| | - Dominique Grouselle
- Psychiatry and Neurosciences Center, Paris Descartes University, INSERM UMR 894, Paris, France
| | - Yves Boirie
- Human Nutrition Unit, INRA, Research Center, UMR 1019, Clermont-Ferrand, France
| | | | - Joyceline Cuenco
- Division of Diabetes, Endocrinology and Metabolism, Imperial College, London, UK
| | - James S Minnion
- Division of Diabetes, Endocrinology and Metabolism, Imperial College, London, UK
| | - Thierry Thomas
- Rheumatology Department, CHU Saint-Etienne, Saint-Etienne, France
| | - Sylvie Mure
- Division of Endocrinology, CHU Saint-Etienne, Saint-Etienne, France
| | - Jörg Hager
- Metabolic Health, Nestlé Research, EPFL Innovation Park, Lausanne, Switzerland
| | - Bruno Estour
- Division of Endocrinology, CHU Saint-Etienne, Saint-Etienne, France.,Eating Disorders, Addictions & Extreme Bodyweight Research Group, Jean Monnet University, Saint-Etienne, France
| | - Nele Gheldof
- Metabolic Health, Nestlé Research, EPFL Innovation Park, Lausanne, Switzerland
| | - Natacha Germain
- Division of Endocrinology, CHU Saint-Etienne, Saint-Etienne, France.,Eating Disorders, Addictions & Extreme Bodyweight Research Group, Jean Monnet University, Saint-Etienne, France
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11
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Yang Y, Zhang F, Gao S, Wang Z, Li M, Wei H, Zhong R, Chen W. Simultaneous Determination of 34 Amino Acids in Tumor Tissues from Colorectal Cancer Patients Based on the Targeted UHPLC-MS/MS Method. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2020; 2020:4641709. [PMID: 32802550 PMCID: PMC7416278 DOI: 10.1155/2020/4641709] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 04/22/2020] [Accepted: 05/01/2020] [Indexed: 06/11/2023]
Abstract
A targeted ultrahigh-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) method was established and validated for the simultaneous determination of 34 amino acids in tissue samples from colorectal cancer (CRC) patients. The chromatographic separation was achieved on an Agilent ZORBAX SB-C18 column (3.0 × 150 mm, 5 μm) with a binary gradient elution system (A, 0.02% heptafluorobutyric acid and 0.2% formic acid in water, v/v; B, methanol). The run time was 10 min. The multiple reaction monitoring mode was chosen with an electrospray ionization source operating in the positive ionization mode for data acquisition. The linear correlation coefficients were >0.99 for all the analytes in their corresponding calibration ranges. The sample was pretreated based on tissue homogenate and protein precipitation with a 100 mg aliquot sample. The average recovery and matrix effect for 34 amino acids and 3 internal standards were 39.00%∼146.95% and 49.45%∼173.63%, respectively. The intra- and interday accuracy for all the analytes ranged from -13.52% to 14.21% (RSD ≤8.57%) and from -14.52% to 12.59% (RSD ≤10.31%), respectively. Deviations of stability under different conditions were within ±15% for all the analytes. This method was applied to simultaneous quantification of 34 amino acids in tissue samples from 94 CRC patients.
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Affiliation(s)
- Yang Yang
- Department of Pharmacy, Changzheng Hospital, The Second Military Medical University of CPLA, Shanghai 200003, China
- Department of Pharmacy, The 71st Group Army Hospital of CPLA Army, The Affiliated Huaihai Hospital of Xuzhou Medical University, Xuzhou 221004, China
- Department of Laboratory Diagnostics, Changzheng Hospital, The Second Military Medical University of CPLA, Shanghai 200003, China
| | - Feng Zhang
- Department of Pharmacy, Changzheng Hospital, The Second Military Medical University of CPLA, Shanghai 200003, China
| | - Shouhong Gao
- Department of Pharmacy, Changzheng Hospital, The Second Military Medical University of CPLA, Shanghai 200003, China
| | - Zhipeng Wang
- Department of Pharmacy, Changzheng Hospital, The Second Military Medical University of CPLA, Shanghai 200003, China
| | - Mingming Li
- Department of Pharmacy, Changzheng Hospital, The Second Military Medical University of CPLA, Shanghai 200003, China
| | - Hua Wei
- Department of Pharmacy, Changzheng Hospital, The Second Military Medical University of CPLA, Shanghai 200003, China
| | - Renqian Zhong
- Department of Laboratory Diagnostics, Changzheng Hospital, The Second Military Medical University of CPLA, Shanghai 200003, China
| | - Wansheng Chen
- Department of Pharmacy, Changzheng Hospital, The Second Military Medical University of CPLA, Shanghai 200003, China
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12
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Metabolomics Analysis of Laparoscopic Surgery Combined with Wuda Granule to Promote Rapid Recovery of Patients with Colorectal Cancer Using UPLC/Q-TOF-MS/MS. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:5068268. [PMID: 32104193 PMCID: PMC7040410 DOI: 10.1155/2020/5068268] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Revised: 11/20/2019] [Accepted: 12/21/2019] [Indexed: 12/30/2022]
Abstract
Surgery is the primary curative treatment for patients with nonmetastasized colorectal cancer (CRC). Rate of complications, morbidity, mortality, and overall survival of patients with CRC are factors associated with speed of recovery following surgery. Wuda granule (WD) is a traditional Chinese medicine (TCM) prescription used to promote rapid recovery after surgery. However, the specific mechanism of action of WD has not been characterized. Our study included 60 patients with clear histopathological evidence of colon or rectal cancer who underwent CRC laparoscopic surgery and 30 healthy individuals. Serum biochemistry and clinical evaluation of gastrointestinal function showed that WD could improve the nutritional status and gastrointestinal function and reduce the level of inflammation of patients with CRC following laparoscopic surgery. In addition, we used UPLC/Q-TOF-MS/MS-based metabolomics analysis to determine the mechanism of WD-related rapid recovery following laparoscopic surgery in patients with CRC. Twenty metabolites associated with arachidonic acid, alanine, aspartate and glutamate, α-linolenic acid, pyruvate, histidine, and glycerophospholipids were identified. The results suggested that the therapeutic mechanism of laparoscopic surgery combined with WD may be related to regulation of nutritional status, inflammation, immune function, energy, and gastrointestinal function in patients with CRC. This study also highlighted the ability of TCM compounds to interact with multiple targets to induce synergistic effects. This study may result in further studies of WD as a therapeutic agent to promote recovery following surgical resection of CRC tumors.
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13
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Review and Comparison of Cancer Biomarker Trends in Urine as a Basis for New Diagnostic Pathways. Cancers (Basel) 2019; 11:cancers11091244. [PMID: 31450698 PMCID: PMC6770126 DOI: 10.3390/cancers11091244] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 08/20/2019] [Accepted: 08/22/2019] [Indexed: 12/24/2022] Open
Abstract
Cancer is one of the major causes of mortality worldwide and its already large burden is projected to increase significantly in the near future with a predicted 22 million new cancer cases and 13 million cancer-related deaths occurring annually by 2030. Unfortunately, current procedures for diagnosis are characterized by low diagnostic accuracies. Given the proved correlation between cancer presence and alterations of biological fluid composition, many researchers suggested their characterization to improve cancer detection at early stages. This paper reviews the information that can be found in the scientific literature, regarding the correlation of different cancer forms with the presence of specific metabolites in human urine, in a schematic and easily interpretable form, because of the huge amount of relevant literature. The originality of this paper relies on the attempt to point out the odor properties of such metabolites, and thus to highlight the correlation between urine odor alterations and cancer presence, which is proven by recent literature suggesting the analysis of urine odor for diagnostic purposes. This investigation aims to evaluate the possibility to compare the results of studies based on different approaches to be able in the future to identify those compounds responsible for urine odor alteration.
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14
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Hong JT, Kim ER. Current state and future direction of screening tool for colorectal cancer. World J Meta-Anal 2019; 7:184-208. [DOI: 10.13105/wjma.v7.i5.184] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Revised: 05/25/2019] [Accepted: 05/28/2019] [Indexed: 02/06/2023] Open
Abstract
As the second-most-common cause of cancer death, colorectal cancer (CRC) has been recognized as one of the biggest health concerns in advanced countries. The 5-year survival rate for patients with early-stage CRC is significantly better than that for patients with CRC detected at a late stage. The primary target for CRC screening and prevention is advanced neoplasia, which includes both CRC itself, as well as benign but histologically advanced adenomas that are at increased risk for progression to malignancy. Prevention of CRC through detection of advanced adenomas is important. It is, therefore, necessary to develop more efficient detection methods to enable earlier detection and therefore better prognosis. Although a number of CRC diagnostic methods are currently used for early detection, including stool-based tests, traditional colonoscopy, etc., they have not shown optimal results due to several limitations. Hence, development of more reliable screening methods is required in order to detect the disease at an early stage. New screening tools also need to be able to accurately diagnose CRC and advanced adenoma, help guide treatment, and predict the prognosis along with being relatively simple and non-invasive. As part of such efforts, many proposals for the early detection of colorectal neoplasms have been introduced. For example, metabolomics, referring to the scientific study of the metabolism of living organisms, has been shown to be a possible approach for discovering CRC-related biomarkers. In addition, a growing number of high-performance screening methodologies could facilitate biomarker identification. In the present, evidence-based review, the authors summarize the current state as recognized by the recent guideline recommendation from the American Cancer Society, US Preventive Services Task Force and the United States Multi-Society Task Force and discuss future direction of screening tools for colorectal cancer. Further, we highlight the most interesting publications on new screening tools, like molecular biomarkers and metabolomics, and discuss these in detail.
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Affiliation(s)
- Ji Taek Hong
- Department of Internal Medicine, Hallym University College of Medicine, Chuncheon 24253, South Korea
| | - Eun Ran Kim
- Division of Gastroenterology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, South Korea
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15
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Kim ER, Kwon HN, Nam H, Kim JJ, Park S, Kim YH. Urine-NMR metabolomics for screening of advanced colorectal adenoma and early stage colorectal cancer. Sci Rep 2019; 9:4786. [PMID: 30886205 PMCID: PMC6423046 DOI: 10.1038/s41598-019-41216-y] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Accepted: 02/01/2019] [Indexed: 12/13/2022] Open
Abstract
Although colorectal cancer (CRC) is considered one of the most preventable cancers, no non-invasive, accurate diagnostic tool to screen CRC exists. We explored the potential of urine nuclear magnetic resonance (NMR) metabolomics as a diagnostic tool for early detection of CRC, focusing on advanced adenoma and stage 0 CRC. Urine metabolomics profiles from patients with colorectal neoplasia (CRN; 36 advanced adenomas and 56 CRCs at various stages, n = 92) and healthy controls (normal, n = 156) were analyzed by NMR spectroscopy. Healthy and CRN groups were statistically discriminated using orthogonal projections to latent structure discriminant analysis (OPLS-DA). The class prediction model was validated by three-fold cross-validation. The advanced adenoma and stage 0 CRC were grouped together as pre-invasive CRN. The OPLS-DA score plot showed statistically significant discrimination between pre-invasive CRN as well as advanced CRC and healthy controls with a Q2 value of 0.746. In the prediction validation study, the sensitivity and specificity for diagnosing pre-invasive CRN were 96.2% and 95%, respectively. The grades predicted by the OPLS-DA model showed that the areas under the curve were 0.823 for taurine, 0.783 for alanine, and 0.842 for 3-aminoisobutyrate. In multiple receiver operating characteristics curve analyses, taurine, alanine, and 3-aminoisobutyrate were good discriminators for CRC patients. NMR-based urine metabolomics profiles significantly and accurately discriminate patients with pre-invasive CRN as well as advanced CRC from healthy individuals. Urine-NMR metabolomics has potential as a screening tool for accurate diagnosis of pre-invasive CRN.
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Affiliation(s)
- Eun Ran Kim
- Departments of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hyuk Nam Kwon
- College of Pharmacy, Natural Product Research Institute, Seoul National University, Sillim-dong, Gwanak-gu, Seoul, Korea
- Helsinki Institute of Life Science/Medicum, University of Helsinki, Helsinki, Finland
| | - Hoonsik Nam
- College of Pharmacy, Natural Product Research Institute, Seoul National University, Sillim-dong, Gwanak-gu, Seoul, Korea
| | - Jae J Kim
- Departments of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Sunghyouk Park
- College of Pharmacy, Natural Product Research Institute, Seoul National University, Sillim-dong, Gwanak-gu, Seoul, Korea.
| | - Young-Ho Kim
- Departments of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
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16
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Yusof HM, Ab-Rahim S, Suddin LS, Saman MSA, Mazlan M. Metabolomics Profiling on Different Stages of Colorectal Cancer: A Systematic Review. Malays J Med Sci 2018; 25:16-34. [PMID: 30914860 PMCID: PMC6419892 DOI: 10.21315/mjms2018.25.5.3] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Accepted: 05/16/2018] [Indexed: 12/18/2022] Open
Abstract
Colorectal cancer (CRC) is one of the leading causes of cancer-related deaths worldwide. Early diagnosis and accurate staging of the disease is vital to improve the prognosis. Metabolomics has been used to identify changes in metabolite profiles in the different stages of cancer in order to introduce new non-invasive molecular tools for staging. In this systematic review, we aim to identify the common metabolite changes in human biological samples and the dominant metabolic pathways associated with CRC progression. A broad systematic search was carried out from selected databases. Four reviewers screened and reviewed the titles, abstracts, and full-text articles according to the inclusion and exclusion criteria. Quality assessment was conducted on the eight articles which met the criteria. Data showed that the metabolites involved with redox status, energy metabolism and intermediates of amino acids, choline and nucleotides metabolism were the most affected during CRC progression. However, there were differences in the levels of individual metabolites detected between the studies, and this might be due to the study population, sample preparation, analytical platforms used and statistical tools. In conclusion, this systematic review highlights the changes in metabolites from early to late stages of CRC. Moreover, biomarkers for prognosis are important to reduce CRC-related mortality.
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Affiliation(s)
- Hazwani Mohd Yusof
- Faculty of Medicine, Universiti Teknologi MARA, Jalan Hospital, 47000 Sg Buloh, Selangor, Malaysia
| | - Sharaniza Ab-Rahim
- Faculty of Medicine, Universiti Teknologi MARA, Jalan Hospital, 47000 Sg Buloh, Selangor, Malaysia
| | - Leny Suzana Suddin
- Faculty of Medicine, Universiti Teknologi MARA, Jalan Hospital, 47000 Sg Buloh, Selangor, Malaysia
| | - Mohd Shahril Ahmad Saman
- Faculty of Medicine, Universiti Teknologi MARA, Jalan Hospital, 47000 Sg Buloh, Selangor, Malaysia
| | - Musalmah Mazlan
- Faculty of Medicine, Universiti Teknologi MARA, Jalan Hospital, 47000 Sg Buloh, Selangor, Malaysia
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Erben V, Bhardwaj M, Schrotz-King P, Brenner H. Metabolomics Biomarkers for Detection of Colorectal Neoplasms: A Systematic Review. Cancers (Basel) 2018; 10:E246. [PMID: 30060469 PMCID: PMC6116151 DOI: 10.3390/cancers10080246] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Revised: 07/23/2018] [Accepted: 07/25/2018] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Several approaches have been suggested to be useful in the early detection of colorectal neoplasms. Since metabolites are closely related to the phenotype and are available from different human bio-fluids, metabolomics are candidates for non-invasive early detection of colorectal neoplasms. OBJECTIVES We aimed to summarize current knowledge on performance characteristics of metabolomics biomarkers that are potentially applicable in a screening setting for the early detection of colorectal neoplasms. DESIGN We conducted a systematic literature search in PubMed and Web of Science and searched for biomarkers for the early detection of colorectal neoplasms in easy-to-collect human bio-fluids. Information on study design and performance characteristics for diagnostic accuracy was extracted. RESULTS Finally, we included 41 studies in our analysis investigating biomarkers in different bio-fluids (blood, urine, and feces). Although single metabolites mostly had limited ability to distinguish people with and without colorectal neoplasms, promising results were reported for metabolite panels, especially amino acid panels in blood samples, as well as nucleosides in urine samples in several studies. However, validation of the results is limited. CONCLUSIONS Panels of metabolites consisting of amino acids in blood and nucleosides in urinary samples might be useful biomarkers for early detection of advanced colorectal neoplasms. However, to make metabolomic biomarkers clinically applicable, future research in larger studies and external validation of the results is required.
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Affiliation(s)
- Vanessa Erben
- Division of Preventive Oncology, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), 69120 Heidelberg, Germany.
- Medical Faculty Heidelberg, Heidelberg University, 69120 Heidelberg, Germany.
| | - Megha Bhardwaj
- Division of Preventive Oncology, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), 69120 Heidelberg, Germany.
- Medical Faculty Heidelberg, Heidelberg University, 69120 Heidelberg, Germany.
| | - Petra Schrotz-King
- Division of Preventive Oncology, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), 69120 Heidelberg, Germany.
| | - Hermann Brenner
- Division of Preventive Oncology, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), 69120 Heidelberg, Germany.
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany.
- German Cancer Consortium (DKTK), 69120 Heidelberg, Germany.
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18
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Delphan M, Lin T, Liesenfeld DB, Nattenmüller J, Böhm JT, Gigic B, Habermann N, Zielske L, Schrotz-King P, Schneider M, Ulrich A, Kauczor HU, Ulrich CM, Ose J. Associations of branched-chain amino acids with parameters of energy balance and survival in colorectal cancer patients: Results from the ColoCare Study. Metabolomics 2018; 2018:22. [PMID: 29706852 PMCID: PMC5922458 DOI: 10.1007/s11306-017-1314-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Branched-chain amino acids (BCAA) have been previously linked to survival in colorectal cancer (CRC) patients. It is unclear whether BCAAs are prognostic biomarkers or surrogate markers for energy balance. OBJECTIVES We aimed to determine correlations of BCAAs with markers of energy balance over time and to investigate prognostic significance of BCAAs in CRC. METHODS We used urinary samples from newly diagnosed CRC patients [n=163; (stage I - IV)] from the ColoCare study in Heidelberg, Germany, collected at surgery (n=163), 6 (n=83) and 12 months follow-up (n=54). Isoleucine, leucine, valine, (2Z)-3-methylglutaconic acid (3HM), 2-ethylhydracrylic acid (2EA), 2-methyl-3-hydroxybutyrate (2M3H) were detected using gas-chromatography mass-spectrometry and proton-nuclear-magnetic-resonance spectroscopy. Partial correlation coefficients between BCAAs with body mass index (BMI), physical activity (metabolic equivalent [MET]) and muscle area were computed and adjusted for sex and age at diagnosis. We used Cox proportional hazard models to investigate overall survival (OS) after 24 months of follow-up. RESULTS We did not observe significant correlations between BCAAs and parameters of energy balance at all time points (correlation ranges: BMI: r= -0.13 to -0.01; METs: r=-0.14 to 0.02; dorsal muscle: r=-0.03 to 0.10). BCAAs were not associated with risk of death in stage I-III (e.g., valine: HRlog2=1.62, p=0.25) or in stage IV tumors. Elevated concentrations of 2EA and 2M3H were significantly associated with OS, independent of stage (2EA: stage I-III: HRlog2=0.42, p=0.04; stage IV: HRlog2=0.51, p=0.01). CONCLUSION Our study suggests that BCAAs in colorectal cancer patients do not reflect parameters of energy balance and may be independently associated with overall survival.
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Affiliation(s)
- Mahmoud Delphan
- Huntsman Cancer Institute, Salt Lake City, UT, USA
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT, USA
- Exercise Immunology, Physical Education and Sport Sciences Department, Tarbiat Modares University, Tehran, Iran
| | - Tengda Lin
- Huntsman Cancer Institute, Salt Lake City, UT, USA
| | - David B Liesenfeld
- National Center for Tumor Diseases and German Cancer Research Center, Heidelberg, Germany
| | - Johanna Nattenmüller
- Diagnostic and Interventional Radiology, University of Heidelberg, Heidelberg, Germany
| | | | - Biljana Gigic
- Department of General, Visceral and Transplantation Surgery, University Clinic of Heidelberg, Heidelberg, Germany
| | - Nina Habermann
- Genome Biology Unit, European Molecular Biology Laboratory, Heidelberg, Germany
| | - Lin Zielske
- National Center for Tumor Diseases and German Cancer Research Center, Heidelberg, Germany
| | - Petra Schrotz-King
- National Center for Tumor Diseases and German Cancer Research Center, Heidelberg, Germany
| | - Martin Schneider
- Department of General, Visceral and Transplantation Surgery, University Clinic of Heidelberg, Heidelberg, Germany
| | - Alexis Ulrich
- Department of General, Visceral and Transplantation Surgery, University Clinic of Heidelberg, Heidelberg, Germany
| | - Hans-Ulrich Kauczor
- Diagnostic and Interventional Radiology, University of Heidelberg, Heidelberg, Germany
| | - Cornelia M Ulrich
- Huntsman Cancer Institute, Salt Lake City, UT, USA.
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT, USA.
- Huntsman Cancer Institute, 2000 Circle of Hope Drive, Salt Lake City, UT, 84112, USA.
| | - Jennifer Ose
- Huntsman Cancer Institute, Salt Lake City, UT, USA.
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT, USA.
- Huntsman Cancer Institute, 2000 Circle of Hope Drive, Salt Lake City, UT, 84112, USA.
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19
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Uchiyama K, Yagi N, Mizushima K, Higashimura Y, Hirai Y, Okayama T, Yoshida N, Katada K, Kamada K, Handa O, Ishikawa T, Takagi T, Konishi H, Kuriu Y, Nakanishi M, Otsuji E, Itoh Y, Naito Y. Serum metabolomics analysis for early detection of colorectal cancer. J Gastroenterol 2017; 52:677-694. [PMID: 27650200 DOI: 10.1007/s00535-016-1261-6] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2016] [Accepted: 09/01/2016] [Indexed: 02/07/2023]
Abstract
BACKGROUND Although colorectal cancer (CRC) is one of the most common causes of cancer mortality, early-stage detection improves survival rates dramatically. Because cancer impacts important metabolic pathways, the alteration of metabolite levels as a potential biomarker of early-stage cancer has been the focus of many studies. Here, we used CE-TOFMS, a novel and promising method with small injection volume and high resolution, to separate and detect ionic compounds based on the different migration rates of charged metabolites in order to detect metabolic biomarkers in patients with CRC. METHODS A total of 56 patients with CRC (n = 14 each of Stages I-IV), 60 healthy controls, and 59 patients with colonic adenoma were included in this study. Metabolome analysis was conducted by CE-TOFMS on serum samples of patients and controls using the Advanced Scan package (Human Metabolome Technologies). RESULTS We obtained 334 metabolites in the serum, of which 139 were identified as known substances. Among these 139 known metabolites, 16 were correlated with CRC stage by upregulation and 44 by downregulation, with benzoic acid (r = -0.649, t = 11.653, p = 6.07599E-24), octanoic acid (r = 0.557, t = 9.183, p = 7.9557E-17), decanoic acid (r = 0.539, t = 8.749, p = 1.24352E-15), and histidine (r = -0.513, t = 8.194, p = 3.90224E-14) exhibiting significant correlation. CONCLUSIONS To the best of our knowledge, this is the first report to determine the correlation between serum metabolites and CRC stage using CE-TOFMS. Our results show that benzoic acid exhibited excellent diagnostic power and could potentially serve as a novel disease biomarker for CRC diagnosis.
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Affiliation(s)
- Kazuhiko Uchiyama
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajiicho Hirokoji Kawaramachi Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Nobuaki Yagi
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajiicho Hirokoji Kawaramachi Kamigyo-ku, Kyoto, 602-8566, Japan.,Department of Gastroenterology, Murakami Memorial Hospital, Asahi University, 3-23 Hashimotocho Gifu-city, Gifu, 500-8523, Japan
| | - Katsura Mizushima
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajiicho Hirokoji Kawaramachi Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Yasuki Higashimura
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajiicho Hirokoji Kawaramachi Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Yasuko Hirai
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajiicho Hirokoji Kawaramachi Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Tetsuya Okayama
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajiicho Hirokoji Kawaramachi Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Naohisa Yoshida
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajiicho Hirokoji Kawaramachi Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Kazuhiro Katada
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajiicho Hirokoji Kawaramachi Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Kazuhiro Kamada
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajiicho Hirokoji Kawaramachi Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Osamu Handa
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajiicho Hirokoji Kawaramachi Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Takeshi Ishikawa
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajiicho Hirokoji Kawaramachi Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Tomohisa Takagi
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajiicho Hirokoji Kawaramachi Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Hideyuki Konishi
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajiicho Hirokoji Kawaramachi Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Yoshiaki Kuriu
- Department of Surgery, Division of Digestive Surgery, Kyoto Prefectural University of Medicine, 465 Kajiicho Hirokoji Kawaramachi Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Masayoshi Nakanishi
- Department of Surgery, Division of Digestive Surgery, Kyoto Prefectural University of Medicine, 465 Kajiicho Hirokoji Kawaramachi Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Eigo Otsuji
- Department of Surgery, Division of Digestive Surgery, Kyoto Prefectural University of Medicine, 465 Kajiicho Hirokoji Kawaramachi Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Yoshito Itoh
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajiicho Hirokoji Kawaramachi Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Yuji Naito
- Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajiicho Hirokoji Kawaramachi Kamigyo-ku, Kyoto, 602-8566, Japan. .,Department of Endoscopy and Ultrasound Medicine, Kyoto Prefectural University of Medicine, 465 Kajiicho Hirokoji Kawaramachi Kamigyo-ku, Kyoto, 602-8566, Japan.
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20
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Capillary electrophoresis mass spectrometry as a tool for untargeted metabolomics. Bioanalysis 2017; 9:99-130. [PMID: 27921456 DOI: 10.4155/bio-2016-0216] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Highly polar and ionic metabolites, such as sugars, most amino acids, organic acids or nucleotides are not retained by conventional reversed-phase LC columns and polar stationary phases and hydrophilic-interaction LC lacks of robustness, which is still limiting their applications for untargeted metabolomics where reproducibility is a must. Biological samples such as blood, urine or even tissues include many hydrophilic compounds secreted from cells, their analysis is essential for biomarker discovery, disease progression or treatment effects. This review focuses on CE coupled to MS as a mature technique for untargeted metabolomics including sample pretreatment, types of matrices, analytical methods, applications and data treatment strategies for polar compound analysis in biological matrices. The main applications and results of CE-MS in untargeted metabolomics are discussed and presented in a tabulated format.
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Nuclear Magnetic Resonance metabolomics reveals an excretory metabolic signature of renal cell carcinoma. Sci Rep 2016; 6:37275. [PMID: 27857216 PMCID: PMC5114559 DOI: 10.1038/srep37275] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Accepted: 10/27/2016] [Indexed: 12/21/2022] Open
Abstract
RCC usually develops and progresses asymptomatically and, when detected, it is frequently at advanced stages and metastatic, entailing a dismal prognosis. Therefore, there is an obvious demand for new strategies enabling an earlier diagnosis. The importance of metabolic rearrangements for carcinogenesis unlocked a new approach for cancer research, catalyzing the increased use of metabolomics. The present study aimed the NMR metabolic profiling of RCC in urine samples from a cohort of RCC patients (n = 42) and controls (n = 49). The methodology entailed variable selection of the spectra in tandem with multivariate analysis and validation procedures. The retrieval of a disease signature was preceded by a systematic evaluation of the impacts of subject age, gender, BMI, and smoking habits. The impact of confounders on the urine metabolomics profile of this population is residual compared to that of RCC. A 32-metabolite/resonance signature descriptive of RCC was unveiled, successfully distinguishing RCC patients from controls in principal component analysis. This work demonstrates the value of a systematic metabolomics workflow for the identification of robust urinary metabolic biomarkers of RCC. Future studies should entail the validation of the 32-metabolite/resonance signature found for RCC in independent cohorts, as well as biological validation of the putative hypotheses advanced.
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22
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Jiang T, Lin Y, Yin H, Wang S, Sun Q, Zhang P, Bi W. Correlation analysis of urine metabolites and clinical staging in patients with ovarian cancer. Int J Clin Exp Med 2015; 8:18165-18171. [PMID: 26770415 PMCID: PMC4694315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Accepted: 10/10/2015] [Indexed: 06/05/2023]
Abstract
This study is to investigate the correlation between urine metabolites and clinical staging in patients with ovarian cancer. The urina sanguinis from 56 cases of primary epithelial ovarian cancer patients and 15 healthy volunteers was collected and the urine metabolites were extracted. Ultra high performance liquid chromatography/time-of-flight mass spectrometry (UPLC-Q-TOF-MS) analysis was performed. Principal component analysis (PCA) and partial least squares discriminant analysis (PLS-DA) were used to analyze the mass spectrometry data. Database retrieval and comparison of the screened metabolites were performed and one-way ANOVA and least significant difference (LSD) t test were carried out. PCA analysis of UPLC-Q-TOF-MS results showed that the score plots of samples from healthy people and patients with ovarian cancer at different clinical stages were separated. Further PLS-DA analysis significantly improved the classification results. The R(2)X was 0.757, the R(2)Y was 0.977 and the Q(2)Y was 0.87, indicating that the model stability and predictability were good. Eight metabolites, including N-acetylneuraminic acid-9-phosphate, 5'-methioadenosine, uric acid-3-nucleoside, pseudouridine, L-valine, succinic acid, L-proline and β-nicotinamide mononucleotide were identified. The contents of these metabolites increased with the development of the disease. There was correlation between urine metabolites and clinical staging in patients with ovarian cancer.
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Affiliation(s)
- Ting Jiang
- The Food and Drug Testing Room of Analysis and Testing Center of Shandong ProvinceJinan 250014, P. R. China
| | - Yunliang Lin
- The Food and Drug Testing Room of Analysis and Testing Center of Shandong ProvinceJinan 250014, P. R. China
| | - Haiqin Yin
- Department of Obstetrics and Gynecology, Central Hospital of Jinan 250013P. R. China
| | - Shanshan Wang
- The Food and Drug Testing Room of Analysis and Testing Center of Shandong ProvinceJinan 250014, P. R. China
| | - Qinglei Sun
- The Food and Drug Testing Room of Analysis and Testing Center of Shandong ProvinceJinan 250014, P. R. China
| | - Peihai Zhang
- Department of Obstetrics and Gynecology, Qilu Hospital, Shandong UniversityJinan 250012, P. R. China
| | - Wenxiang Bi
- Department of Biochemistry and Molecular Biology, Medical College, Shandong UniversityJinan 250012, P. R. China
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Nishiumi S, Suzuki M, Kobayashi T, Matsubara A, Azuma T, Yoshida M. Metabolomics for biomarker discovery in gastroenterological cancer. Metabolites 2014; 4:547-71. [PMID: 25003943 PMCID: PMC4192679 DOI: 10.3390/metabo4030547] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2014] [Revised: 06/11/2014] [Accepted: 06/25/2014] [Indexed: 12/15/2022] Open
Abstract
The study of the omics cascade, which involves comprehensive investigations based on genomics, transcriptomics, proteomics, metabolomics, etc., has developed rapidly and now plays an important role in life science research. Among such analyses, metabolome analysis, in which the concentrations of low molecular weight metabolites are comprehensively analyzed, has rapidly developed along with improvements in analytical technology, and hence, has been applied to a variety of research fields including the clinical, cell biology, and plant/food science fields. The metabolome represents the endpoint of the omics cascade and is also the closest point in the cascade to the phenotype. Moreover, it is affected by variations in not only the expression but also the enzymatic activity of several proteins. Therefore, metabolome analysis can be a useful approach for finding effective diagnostic markers and examining unknown pathological conditions. The number of studies involving metabolome analysis has recently been increasing year-on-year. Here, we describe the findings of studies that used metabolome analysis to attempt to discover biomarker candidates for gastroenterological cancer and discuss metabolome analysis-based disease diagnosis.
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Affiliation(s)
- Shin Nishiumi
- Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-1, Kusunoki-cho, Chu-o-ku, Kobe, Hyogo 650-0017, Japan.
| | - Makoto Suzuki
- Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-1, Kusunoki-cho, Chu-o-ku, Kobe, Hyogo 650-0017, Japan.
| | - Takashi Kobayashi
- Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-1, Kusunoki-cho, Chu-o-ku, Kobe, Hyogo 650-0017, Japan.
| | - Atsuki Matsubara
- Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-1, Kusunoki-cho, Chu-o-ku, Kobe, Hyogo 650-0017, Japan.
| | - Takeshi Azuma
- Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-1, Kusunoki-cho, Chu-o-ku, Kobe, Hyogo 650-0017, Japan.
| | - Masaru Yoshida
- Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-1, Kusunoki-cho, Chu-o-ku, Kobe, Hyogo 650-0017, Japan.
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Di Lena M, Travaglio E, Altomare DF. Metabolomics: a potential powerful ally in the fight against cancer. Colorectal Dis 2014; 16:235-8. [PMID: 24354548 DOI: 10.1111/codi.12523] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- M Di Lena
- Department of Emergency and Organ Transplantation, University Aldo Moro of Bari, Bari, Italy
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25
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Wang C, Li P, Lian A, Sun B, Wang X, Guo L, Chi C, Liu S, Zhao W, Luo S, Guo Z, Zhang Y, Ke C, Ye G, Xu G, Zhang F, Li E. Blood volatile compounds as biomarkers for colorectal cancer. Cancer Biol Ther 2013; 15:200-6. [PMID: 24100612 DOI: 10.4161/cbt.26723] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Many recent studies have focused on the connection between the composition of specific volatile organic compounds (VOCs) in exhaled breath and various forms of cancer. However, the composition of exhaled breath is affected by many factors, such as lung disease, smoking, and diet. VOCs are released into the bloodstream before they are exhaled; therefore, the analysis of VOCs in blood will provide more accurate results than the analysis of VOCs in exhaled breath. Blood were collected from 16 colorectal cancer patients and 20 healthy controls, then solid phase microextraction-chromatography-mass spectrometry (SPME-GC-MS) was used to analysis the exhaled volatile organic compounds (VOCs). The statistical methods principal component analysis (PCA) and partial least-squares discriminant analysis (PLSDA) were performed to deal with the final dates. Three metabolic biomarkers were found at significantly lower levels in the group of CRC patients than in the normal control group (P<0.01): phenyl methylcarbamate, ethylhexanol, and 6-t-butyl-2,2,9,9-tetramethyl-3,5-decadien-7-yne. In addition, significantly higher levels of 1,1,4,4-tetramethyl-2,5-dimethylene-cyclohexane were found in the group of CRC patients than in the normal control group (P<0.05). Compared with healthy individuals, patients with colorectal adenocarcinoma exhibited a distinct blood metabolic profile with respect to VOCs. The analysis of blood VOCs appears to have potential clinical applications for CRC screening.
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Affiliation(s)
- Changsong Wang
- Department of Anesthesiology; First Affiliated Hospital of Harbin Medical University; Harbin, PR China
| | - Peng Li
- Department of Anesthesiology; First Affiliated Hospital of Harbin Medical University; Harbin, PR China
| | - Ailing Lian
- Department of Anesthesiology; First Affiliated Hospital of Harbin Medical University; Harbin, PR China
| | - Bo Sun
- Department of Anesthesiology; First Affiliated Hospital of Harbin Medical University; Harbin, PR China
| | - Xiaoyang Wang
- Department of Anesthesiology; First Affiliated Hospital of Harbin Medical University; Harbin, PR China
| | - Lei Guo
- Department of Anesthesiology; First Affiliated Hospital of Harbin Medical University; Harbin, PR China
| | - Chunjie Chi
- Department of Anesthesiology; First Affiliated Hospital of Harbin Medical University; Harbin, PR China
| | - Shanshan Liu
- Department of Anesthesiology; First Affiliated Hospital of Harbin Medical University; Harbin, PR China
| | - Wei Zhao
- Department of Anesthesiology; First Affiliated Hospital of Harbin Medical University; Harbin, PR China
| | - Suqi Luo
- Department of Anesthesiology; First Affiliated Hospital of Harbin Medical University; Harbin, PR China
| | - Zhigang Guo
- Department of Anesthesiology; First Affiliated Hospital of Harbin Medical University; Harbin, PR China
| | - Yang Zhang
- Department of Anesthesiology; First Affiliated Hospital of Harbin Medical University; Harbin, PR China
| | - Chaofu Ke
- Department of Biostatistics; School of Public Health; Harbin Medical University; Harbin, PR China
| | - Guozhu Ye
- CAS Key Laboratory of Separation Science for Analytical Chemistry; Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian, PR China
| | - Guowang Xu
- CAS Key Laboratory of Separation Science for Analytical Chemistry; Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian, PR China
| | - Fengmin Zhang
- The Heilongjiang Key Laboratory of Immunity and Infection; Pathogenic Biology; Department of Microbiology; Harbin Medical University; Harbin, PR China; Key Laboratory of Bio-Pharmaceutical; Harbin Medical University; Ministry of Education; Harbin, PR China
| | - Enyou Li
- Department of Anesthesiology; First Affiliated Hospital of Harbin Medical University; Harbin, PR China
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Armitage EG, Barbas C. Metabolomics in cancer biomarker discovery: current trends and future perspectives. J Pharm Biomed Anal 2013; 87:1-11. [PMID: 24091079 DOI: 10.1016/j.jpba.2013.08.041] [Citation(s) in RCA: 234] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2013] [Revised: 08/21/2013] [Accepted: 08/23/2013] [Indexed: 12/19/2022]
Abstract
Cancer is one of the most devastating human diseases that causes a vast number of mortalities worldwide each year. Cancer research is one of the largest fields in the life sciences and despite many astounding breakthroughs and contributions over the past few decades, there is still a considerable amount to unveil on the function of cancer. It is well known that cancer metabolism differs from that of normal tissue and an important hypothesis published in the 1950s by Otto Warburg proposed that cancer cells rely on anaerobic metabolism as the source for energy, even under physiological oxygen levels. Following this, cancer central carbon metabolism has been researched extensively and beyond respiration, cancer has been found to involve a wide range of metabolic processes, and many more are still to be unveiled. Studying cancer through metabolomics could reveal new biomarkers for cancer that could be useful for its future prognosis, diagnosis and therapy. Metabolomics is becoming an increasingly popular tool in the life sciences since it is a relatively fast and accurate technique that can be applied with either a particular focus or in a global manner to reveal new knowledge about biological systems. There have been many examples of its application to reveal potential biomarkers in different cancers that have employed a range of different analytical platforms. In this review, approaches in metabolomics that have been employed in cancer biomarker discovery are discussed and some of the most noteworthy research in the field is highlighted.
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Affiliation(s)
- Emily G Armitage
- Centre for Metabolomics and Bioanalysis (CEMBIO), Faculty of Pharmacy, Universidad San Pablo CEU, Campus Monteprincipe, Boadilla del Monte, 28668 Madrid, Spain
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