Abstract
Urine proteome is a potential source of information in renal diseases, and it is considered a natural area of investigation for biomarkers. Technology developments have markedly increased the power analysis on urinary proteins, and it is time to confront methodologies and results of major studies on the topics. This is a first part of a series of reviews that will focus on the urine proteome as a site for detecting biomarkers of renal diseases; the theme of the first review concerns methodological aspects applied to normal urine. Main issues are techniques for urine pretreatment, separation of exo-somes, use of combinatorial peptide ligand libraries, mass spectrometry approaches, and analysis of data sets. Available studies show important differences, suggesting a major confounding effect of the technologies utilized for analysis. The objective is to obtain consensus about which approaches should be utilized for studying urine proteome in renal diseases.
Original language | English |
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Pages (from-to) | 41-48 |
Number of pages | 8 |
Journal | Biomarker Insights |
Volume | 11 |
DOIs | |
Publication status | Published - Mar 16 2016 |
Keywords
- Combinatorial peptide ligand libraries
- Mass spectrometry
- Urinary proteome
- Vesicles
ASJC Scopus subject areas
- Molecular Medicine
- Pharmacology
- Biochemistry, medical