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Full-Text Articles in Biochemistry, Biophysics, and Structural Biology

The Development And Applications Of Nmr Metabolomics Analysis Of Bacterial Metabolomes, Steven M. Halouska Dec 2013

The Development And Applications Of Nmr Metabolomics Analysis Of Bacterial Metabolomes, Steven M. Halouska

Department of Chemistry: Dissertations, Theses, and Student Research

Metabolomics is a relatively new field that involves the study of metabolic responses that are occurring within a biological system. Metabolite profiles of an organism, tissue extract, and biofluids are important indicators to determine the physiological state of a biological profile. Comparison of such profiles from different phenotypes can be used to identify specific metabolic changes leading to the understanding of metabolic pathways, disease progression, drug toxicity and efficacy, and cellular responses to different intracellular and extracellular conditions. Metabolomics investigations often use sophisticated analytical techniques such as NMR spectroscopy to provide an unbiased and comprehensive approach to evaluate metabolic perturbation …


Studies Of Metabolite–Protein Interactions: A Review, Ryan Matsuda, Cong Bi, Jeanethe Anguizola, Matthew Sobansky, Elliott Rodriguez, John Vargas Badilla, Xiwei Zheng, Benjamin Hage, David S. Hage Jan 2013

Studies Of Metabolite–Protein Interactions: A Review, Ryan Matsuda, Cong Bi, Jeanethe Anguizola, Matthew Sobansky, Elliott Rodriguez, John Vargas Badilla, Xiwei Zheng, Benjamin Hage, David S. Hage

David Hage Publications

The study of metabolomics can provide valuable information about biochemical pathways and processes at the molecular level. There have been many reports that have examined the structure, identity and concentrations of metabolites in biological systems. However, the binding of metabolites with proteins is also of growing interest. This review examines past reports that have looked at the binding of various types of metabolites with proteins. An overview of the techniques that have been used to characterize and study metabolite–protein binding is first provided. This is followed by examples of studies that have investigated the binding of hormones, fatty acids, drugs …