European annals of allergy and clinical immunology · 2014
Proteomic analysis of human nasal mucosa: different expression profile in rhino-pathologic states.
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Gelardi M, Siciliano R A, Papa F, Mazzeo M F, De Nitto E, Quaranta N, Lippolis R
Аннотация
BACKGROUND: Rhinitis comprises several diseases with varying causes and different clinical manifestations and pathological features, but treated as a single clinical disorder. As heterogeneous disease, proper differential diagnosis is useful to delineate appropriate therapeutic intervention. Comparative proteomic investigation was aimed to provide information for specific differentially expressed proteins in rhino pathologic state, that could be used for diagnostic purpose and therapeutic monitoring.
METHODS: Proteins extracted from nasal mucosa cells of patients with different features of rhinitis and from control subjects, were separated by 2-DE. Proteins differentially expressed were identified by mass spectrometry (MS).
RESULTS: Comparative proteomic analyses led to the identification of eighteen proteins differentially expressed in patients with rhinitis, mainly related to cell defense and innate and acquired immunity. From that, at least one protein can be a possible candidate as biomarker of disease.
METHODS: Proteins extracted from nasal mucosa cells of patients with different features of rhinitis and from control subjects, were separated by 2-DE. Proteins differentially expressed were identified by mass spectrometry (MS).
RESULTS: Comparative proteomic analyses led to the identification of eighteen proteins differentially expressed in patients with rhinitis, mainly related to cell defense and innate and acquired immunity. From that, at least one protein can be a possible candidate as biomarker of disease.
Предметные рубрики MeSH
AdultAldehyde DehydrogenaseAldehyde Dehydrogenase 1 FamilyAldehyde Dehydrogenase, MitochondrialAntigens, NeoplasmBiomarkersElectrophoresis, Gel, Two-DimensionalEosinophilsFemaleGlutathione S-Transferase piGlutathione TransferaseGlycoproteinsHemoglobin SubunitsHumansIsoenzymesMaleMass SpectrometryMast CellsMiddle AgedNasal MucosaNasal PolypsNeutrophilsPeroxiredoxinsPhosphoproteinsProteomicsRetinal DehydrogenaseRhinitisS100 ProteinsSelenium-Binding ProteinsSerpinsSerum AlbuminThioredoxins