Interactive XCMS Online: Simplifying Advanced Metabolomic Data Processing and Subsequent Statistical Analyses
Abstract
XCMS Online (xcmsonline.scripps.edu) is a cloud-based informatic platform designed to process and visualize mass-spectrometry-based, untargeted metabolomic data. Initially, the platform was developed for two-group comparisons to match the independent, “control” versus “disease” experimental design. Here, we introduce an enhanced XCMS Online interface that enables users to perform dependent (paired) two-group comparisons, meta-analysis, and multigroup comparisons, with comprehensive statistical output and interactive visualization tools. Newly incorporated statistical tests cover a wide array of univariate analyses. Multigroup comparison allows for the identification of differentially expressed metabolite features across multiple classes of data while higher order meta-analysis facilitates the identification of shared metabolic patterns across multiple two-group comparisons. Given the complexity of these data sets, we have developed an interactive platform where users can monitor the statistical output of univariate (cloud plots) and multivariate (PCA plots) data analysis in real time by adjusting the threshold and range of various parameters. On the interactive cloud plot, metabolite features can be filtered out by their significance level (p-value), fold change, mass-to-charge ratio, retention time, and intensity. The variation pattern of each feature can be visualized on both extracted-ion chromatograms and box plots. The interactive principal component analysis includes scores, loadings, and scree plots that canmore »
- Authors:
-
- The Scripps Research Inst., La Jolla, CA (United States)
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Washington Univ., St. Louis, MO (United States)
- Publication Date:
- Research Org.:
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC); California Institute of Regenerative Medicine; National Institutes of Health (NIH)
- OSTI Identifier:
- 1788440
- Grant/Contract Number:
- AC02-05CH11231; R01 CA170737; R24 EY017540; P30 MH062261; RC1 HL101034; P01 DA026146; R01 ES022181; L30 AG0038036; FG02-07ER64325
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Analytical Chemistry
- Additional Journal Information:
- Journal Volume: 86; Journal Issue: 14; Journal ID: ISSN 0003-2700
- Publisher:
- American Chemical Society (ACS)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; Stress; Bubbles; Metabolomics; Metabolism; Mathematical methods
Citation Formats
Gowda, Harsha, Ivanisevic, Julijana, Johnson, Caroline H., Kurczy, Michael E., Benton, H. Paul, Rinehart, Duane, Nguyen, Thomas, Ray, Jayashree, Kuehl, Jennifer, Arevalo, Bernardo, Westenskow, Peter D., Wang, Junhua, Arkin, Adam P., Deutschbauer, Adam M., Patti, Gary J., and Siuzdak, Gary. Interactive XCMS Online: Simplifying Advanced Metabolomic Data Processing and Subsequent Statistical Analyses. United States: N. p., 2014.
Web. doi:10.1021/ac500734c.
Gowda, Harsha, Ivanisevic, Julijana, Johnson, Caroline H., Kurczy, Michael E., Benton, H. Paul, Rinehart, Duane, Nguyen, Thomas, Ray, Jayashree, Kuehl, Jennifer, Arevalo, Bernardo, Westenskow, Peter D., Wang, Junhua, Arkin, Adam P., Deutschbauer, Adam M., Patti, Gary J., & Siuzdak, Gary. Interactive XCMS Online: Simplifying Advanced Metabolomic Data Processing and Subsequent Statistical Analyses. United States. https://doi.org/10.1021/ac500734c
Gowda, Harsha, Ivanisevic, Julijana, Johnson, Caroline H., Kurczy, Michael E., Benton, H. Paul, Rinehart, Duane, Nguyen, Thomas, Ray, Jayashree, Kuehl, Jennifer, Arevalo, Bernardo, Westenskow, Peter D., Wang, Junhua, Arkin, Adam P., Deutschbauer, Adam M., Patti, Gary J., and Siuzdak, Gary. Mon .
"Interactive XCMS Online: Simplifying Advanced Metabolomic Data Processing and Subsequent Statistical Analyses". United States. https://doi.org/10.1021/ac500734c. https://www.osti.gov/servlets/purl/1788440.
@article{osti_1788440,
title = {Interactive XCMS Online: Simplifying Advanced Metabolomic Data Processing and Subsequent Statistical Analyses},
author = {Gowda, Harsha and Ivanisevic, Julijana and Johnson, Caroline H. and Kurczy, Michael E. and Benton, H. Paul and Rinehart, Duane and Nguyen, Thomas and Ray, Jayashree and Kuehl, Jennifer and Arevalo, Bernardo and Westenskow, Peter D. and Wang, Junhua and Arkin, Adam P. and Deutschbauer, Adam M. and Patti, Gary J. and Siuzdak, Gary},
abstractNote = {XCMS Online (xcmsonline.scripps.edu) is a cloud-based informatic platform designed to process and visualize mass-spectrometry-based, untargeted metabolomic data. Initially, the platform was developed for two-group comparisons to match the independent, “control” versus “disease” experimental design. Here, we introduce an enhanced XCMS Online interface that enables users to perform dependent (paired) two-group comparisons, meta-analysis, and multigroup comparisons, with comprehensive statistical output and interactive visualization tools. Newly incorporated statistical tests cover a wide array of univariate analyses. Multigroup comparison allows for the identification of differentially expressed metabolite features across multiple classes of data while higher order meta-analysis facilitates the identification of shared metabolic patterns across multiple two-group comparisons. Given the complexity of these data sets, we have developed an interactive platform where users can monitor the statistical output of univariate (cloud plots) and multivariate (PCA plots) data analysis in real time by adjusting the threshold and range of various parameters. On the interactive cloud plot, metabolite features can be filtered out by their significance level (p-value), fold change, mass-to-charge ratio, retention time, and intensity. The variation pattern of each feature can be visualized on both extracted-ion chromatograms and box plots. The interactive principal component analysis includes scores, loadings, and scree plots that can be adjusted depending on scaling criteria. The utility of XCMS functionalities is demonstrated through the metabolomic analysis of bacterial stress response and the comparison of lymphoblastic leukemia cell lines.},
doi = {10.1021/ac500734c},
journal = {Analytical Chemistry},
number = 14,
volume = 86,
place = {United States},
year = {Mon Jun 16 00:00:00 EDT 2014},
month = {Mon Jun 16 00:00:00 EDT 2014}
}
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Comparative Evaluation of MS-based Metabolomics Software and Its Application to Preclinical Alzheimer’s Disease
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Coupling MALDI-TOF mass spectrometry protein and specialized metabolite analyses to rapidly discriminate bacterial function
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A metabolome-based core hybridisation strategy for the prediction of rice grain weight across environments
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Metabolomics guided pathway analysis reveals link between cancer metastasis, cholesterol sulfate, and phospholipids
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Computational Ranking of Yerba Mate Small Molecules Based on Their Predicted Contribution to Antibacterial Activity against Methicillin-Resistant Staphylococcus aureus
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Enabling Metabolomics Based Biomarker Discovery Studies Using Molecular Phenotyping of Exosome-Like Vesicles
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Phenylpropanoid Defences in Nicotiana tabacum Cells: Overlapping Metabolomes Indicate Common Aspects to Priming Responses Induced by Lipopolysaccharides, Chitosan and Flagellin-22
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Targeted and Untargeted Metabolomics as an Enhanced Tool for the Detection of Pomegranate Juice Adulteration
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Palbociclib and Fulvestrant Act in Synergy to Modulate Central Carbon Metabolism in Breast Cancer Cells
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Metabolomics Test Materials for Quality Control: A Study of a Urine Materials Suite
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From Samples to Insights into Metabolism: Uncovering Biologically Relevant Information in LC-HRMS Metabolomics Data
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Antioxidant Activity of the Lignins Derived from Fluidized-Bed Fast Pyrolysis
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A Metabolomics-Guided Exploration of the Phytochemical Constituents of Vernonia fastigiata with the Aid of Pressurized Hot Water Extraction and Liquid Chromatography-Mass Spectrometry
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A Novel Human Computer Interaction Platform based College Mathematical Education Methodology
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