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KMID : 1044720140040010017
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Journal of Lifestyle Medicine
2014 Volume.4 No. 1 p.17 ~ p.33
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Mass Spectrometry-based Lipidomics and Its Application to Biomedical Research
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Wu Zhexue
Shon Jong-Cheol
Liu Kwang-Hyeon
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Abstract
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Lipidomics, a branch of metabolomics, is the large-scale study of pathways and networks of all cellular lipids in biological systems such as cells, tissues or organisms. The recent advance in mass spectrometry technologies have enabled more comprehensive lipid profiling in the biological samples. In this review, we compared four representative lipid profiling technoligies including GC-MS, LC-MS, direct infusion-MS and imaging-MS. We also summarized representative lipid database, and further discussed the applications of lipidomics to the diagnostics of various diseases such as diabetes, obesity, hypertension, and Alzheimer diseases.
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KEYWORD
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Biomarker, Database, Lipidomics, Mass spectrometry, Profiling
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