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NMR-based Stable Isotope Resolved Metabolomics in systems biochemistry
Andrew N Lane1, Teresa W-M Fan1
1Center for Environmental Systems Biochemistry, University of Kentucky, USA; Department of Toxicology and Cancer Biology, University of Kentucky, USA.
Archives of Biochemistry and Biophysics
|March 7, 2017
Summary
Nuclear Magnetic Resonance (NMR) spectroscopy is a versatile tool for studying cellular metabolism and disease. This review highlights NMR
Area of Science:
- Biochemistry
- Metabolomics
- Systems Biology
Background:
- Cellular metabolism dynamics are crucial for understanding health and disease.
- Nuclear Magnetic Resonance (NMR) spectroscopy offers versatile analytical capabilities for biochemical studies.
- Monitoring metabolic states provides insights into cellular responses to external changes, including disease and drug treatments.
Purpose of the Study:
- To review the utility of NMR spectroscopy in metabolomics.
- To emphasize NMR applications in stable isotope-enriched tracer research.
- To illustrate the elucidation of biochemical pathways and networks using NMR, with a focus on nucleotide biochemistry.
Main Methods:
- Utilizing Nuclear Magnetic Resonance (NMR) spectroscopy.
- Applying isotope editing capabilities for determining isotope distributions.
- Employing stable isotope-enriched tracer research.
- Analyzing biochemical dynamics in vitro and in vivo.
Main Results:
- NMR is ideal for analyzing biochemical dynamics due to its versatility.
- Isotope distributions, critical for flux analyses in live organisms, can be readily determined using NMR.
- NMR applications in tracer research elucidate complex biochemical pathways and networks.
Conclusions:
- NMR spectroscopy is a powerful tool for metabolomics and understanding biochemical pathways.
- Stable isotope tracing with NMR provides critical insights into metabolic flux.
- This research links metabolomics to other 'omics' fields for a systems-level understanding of biology.
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