Cited by 247Tuberculosis Research and EpidemiologyMetabolomics and Mass Spectrometry StudiesInfectious Diseases and Tuberculosis

1H NMR-based Metabolomic Profiling in Mice Infected with Mycobacterium tuberculosis

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Shin, Ji-Hyun, Yang, Ji-Young, Jeon, Bo-Young, Yoon, Yoo Jeong, Cho, Sang-Nae, Kang, Yeon-Ho, Ryu, Do Hyun, Hwang, Geum-Sook·2011·Journal of Proteome Research

Abstract

Tuberculosis (TB) is one of three major infectious diseases, and the control of TB is becoming more difficult because of the emergence of multidrug-resistant and extensively drug-resistant strains. In this study, we explored the (1)H NMR-based metabolomics of TB using an aerobic TB infection model. Global profiling was applied to characterize the responses of C57Bl/6 mice to an aerobic infection with virulent Mycobacterium tuberculosis (MTB). The metabolic changes in organs (i.e., the lung, the target organ of TB, and the spleen and liver, remote systemic organs) and in serum from control and MTB-infected rats were investigated to clarify the host-pathogen interactions in MTB-infected host systems. Principal components analysis (PCA) and orthogonal partial least-squares discriminant analysis (OPLS-DA) score plots showed distinct separation between control and MTB-infected rats for all tissue and serum samples. Several tissue and serum metabolites were changed in MTB-infected rats, as compared to control rats. The precursors of membrane phospholipids, phosphocholine, and phosphoethanolamine, as well as glycolysis, amino acid metabolism, nucleotide metabolism, and the antioxidative stress response were altered based on the presence of MTB infection. This study suggests that NMR-based global metabolite profiling of organ tissues and serum could provide insight into the metabolic changes in host infected aerobically with virulent Mycobacterium tuberculosis.

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Crossref · 10.1021/pr101054m

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  • Itaconate is an important immunomodulatory metabolite that negatively regulates the inflammatory response and cytokine production.

    “Since 2016, several key studies have uncovered a role for itaconate as a crucial anti-inflammatory metabolite that negatively regulates the inflammatory response and cytokine production50,59–61, as shown in Figure 3.”
  • High levels of succinate or 2-HG inhibit α-KGDDs, including PHDs, TET DNA demethylases, and JMJDs.

    “High levels of succinate or 2-HG inhibit α-KGDDs. These include the PHDs, the TET DNA demethylases, and the JMJDs154-156”

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Authors
Shin, J.-H., Yang, J.-Y., Jeon, B.-Y., Yoon, Y. J., Cho, S.-N., Kang, Y.-H., Ryu, D. H., & Hwang, G.-S.
Affiliations
  • Division of Bacterial Respiratory Infection, Center for Infectious Diseases, National Institute of Health, Centers for Disease Control and Prevention, Seoul 122-701, Republic of Korea
  • Chungnam National University (KR)
  • Yonsei University (KR)
  • Korea Basic Science Institute (KR)
  • Sungkyunkwan University (KR)
Corresponding author
  • Ryu, Do Hyun
  • Hwang, Geum-Sook
Venue
Journal of Proteome Research
Published
2011-04-14
Volume
10
Issue
5
Pages
2238-2247
ISSN
  • 1535-3893 (ISSN-L)
  • 1535-3907
OpenAlex
W2090707513
Cited by
247
References
52
Citations by year
2026: 13 · 2025: 15 · 2024: 28 · 2023: 11 · 2022: 11 · 2021: 21 · 2020: 29 · 2019: 24 · 2018: 15 · 2017: 11 · 2016: 14 · 2015: 16 · 2014: 15 · 2013: 12 · 2012: 7
FWCI
8.41
Type
journal article
Language
en
Open access
Licence
cc-by-nc-nd
Locations
  • Journal of Proteome Research (publishedVersion)
  • PubMed (publishedVersion)
  • YUHSpace (Yonsei University Medical Library) (submittedVersion, cc-by-nc-nd)
Topics
  • Health Sciences › Medicine › Infectious Diseases › Tuberculosis Research and Epidemiology
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Metabolomics and Mass Spectrometry Studies
  • Health Sciences › Medicine › Surgery › Infectious Diseases and Tuberculosis
Keywords
tuberculosis, Mycobacterium tuberculosis, host-pathogen interaction, metabolite profiling, mouse infection model, serum metabolites, phospholipid precursors, phosphorylcholine, phosphoethanolamine, glycolysis, amino acid metabolism, nucleotide metabolism, oxidative stress response, multidrug-resistant tuberculosis
MeSH terms
Animals, Female, Lung, Mycobacterium tuberculosis, Magnetic Resonance Spectroscopy, Tuberculosis, Discriminant Analysis, Principal Component Analysis, Mice, Rats, Host-Pathogen Interactions, Metabolomics, Metabolome

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