Nuclear magnetic resonance (NMR) spectroscopy enables the detection and the quantification of a large range of molecules, including low-molecular-weight metabolites and lipids. NMR spectroscopy is a powerful approach when applied to the high-throughput analysis of plasma or serum samples allowing, in addition, the detection of total proteins, lipoproteins, and signals arising from the glycosylation of circulating acute-phase proteins. Here, we describe the usage of NMR spectroscopy for profiling...
[NMR paper] NMR spectroscopy of filtered serum of prostate cancer: A new frontier in metabolomics.
NMR spectroscopy of filtered serum of prostate cancer: A new frontier in metabolomics.
Related Articles NMR spectroscopy of filtered serum of prostate cancer: A new frontier in metabolomics.
Prostate. 2016 Sep;76(12):1106-19
Authors: Kumar D, Gupta A, Mandhani A, Sankhwar SN
Abstract
BACKGROUND: To address the shortcomings of digital rectal examinations (DRE), serum prostate-specific antigen (PSA), and trans-rectal ultrasound (TRUS) for precise determination of prostate cancer (PC) and differentiation from benign prostatic...
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07-14-2017 01:53 PM
Journal Highlight: NMR spectroscopy of filtered serum of prostate cancer: A new frontier in metabolomics
Journal Highlight: NMR spectroscopy of filtered serum of prostate cancer: A new frontier in metabolomics
http://www.spectroscopynow.com/common/images/thumbnails/1563b836aed.jpgThe application of 1H NMR spectroscopy of 52 serum metabolites as a surrogate tactic for probing and predicting prostate cancer and benign prostatic hyperplasia is on a par with LC/MS and histopathological examination.
Read the rest at Spectroscopynow.com
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08-01-2016 10:03 AM
Systematic Identification of Protein–Metabolite Interactions in Complex MetaboliteMixtures by Ligand-Detected Nuclear Magnetic Resonance Spectroscopy
Systematic Identification of Protein–Metabolite Interactions in Complex MetaboliteMixtures by Ligand-Detected Nuclear Magnetic Resonance Spectroscopy
http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/bichaw/0/bichaw.ahead-of-print/acs.biochem.5b01291/20160425/images/medium/bi-2015-012916_0005.gif
Biochemistry
DOI: 10.1021/acs.biochem.5b01291
http://feeds.feedburner.com/~ff/acs/bichaw?d=yIl2AUoC8zA
http://feeds.feedburner.com/~r/acs/bichaw/~4/TQ5IVPOPNRw
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04-26-2016 12:14 PM
Metabolic imaging of patients with prostate cancer using hyperpolarized [1-(1)(3)C]pyruvate
From The DNP-NMR Blog:
Metabolic imaging of patients with prostate cancer using hyperpolarized pyruvate
Nelson, S.J., et al., Metabolic imaging of patients with prostate cancer using hyperpolarized pyruvate. Sci Transl Med, 2013. 5(198): p. 198ra108.
http://www.ncbi.nlm.nih.gov/pubmed/23946197
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12-29-2015 02:29 AM
[NMR paper] Magnetic susceptibility to measure total protein concentration from NMR metabolite spectra: Demonstration on blood plasma.
Magnetic susceptibility to measure total protein concentration from NMR metabolite spectra: Demonstration on blood plasma.
http://www.bionmr.com//www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--media.wiley.com-assets-2250-98-WileyOnlineLibrary-Button_120x27px_FullText.gif Related Articles Magnetic susceptibility to measure total protein concentration from NMR metabolite spectra: Demonstration on blood plasma.
Magn Reson Med. 2014 Mar 17;
Authors: Jupin M, Michiels PJ, Girard FC, Wijmenga SS
Abstract
PURPOSE: Accurate metabolite and...
Nuclear magnetic resonance (NMR)-based drug metabolite profiling.
Nuclear magnetic resonance (NMR)-based drug metabolite profiling.
Nuclear magnetic resonance (NMR)-based drug metabolite profiling.
Methods Mol Biol. 2011;708:299-319
Authors: Lenz EM
The identification of drug metabolites in biofluids such as urine, plasma and bile is an important step in drug discovery and development. Proton nuclear magnetic resonance ((1)H-NMR) spectroscopy can provide detailed information regarding the structural transformation of a compound as a consequence of metabolism. However, successful identification of drug...