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Nat Rev Mol Cell Biol. 2012 Mar 22;13(4):263-9. doi: 10.1038/nrm3314.

Innovation: Metabolomics: the apogee of the omics trilogy.

Author information

1
Department of Chemistry, Washington University School of Medicine, St. Louis, Missouri 63110, USA. gjpattij@wustl.edu

Abstract

Metabolites, the chemical entities that are transformed during metabolism, provide a functional readout of cellular biochemistry. With emerging technologies in mass spectrometry, thousands of metabolites can now be quantitatively measured from minimal amounts of biological material, which has thereby enabled systems-level analyses. By performing global metabolite profiling, also known as untargeted metabolomics, new discoveries linking cellular pathways to biological mechanism are being revealed and are shaping our understanding of cell biology, physiology and medicine.

PMID:
22436749
PMCID:
PMC3682684
DOI:
10.1038/nrm3314
[Indexed for MEDLINE]
Free PMC Article

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