Search results for "Unique gene"
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Artichoke and Cynar liqueur: two (not quite) entangled proteomes.
2012
Combinatorial peptide ligand libraries (CPLLs) have been adopted to investigate the proteome of artichoke extracts, of a home-made alcoholic infusion and of the Italian Cynar liqueur. The aim of study was not only to perform the deepest investigation so far of the artichoke proteome but also to assess the genuineness of the commercial aperitif via a three-pronged attack. First, different extraction techniques have been used for the characterization of the artichoke's proteome, secondly a home-made infusion has been analyzed and finally the proteome of the commercial drink was checked. The artichoke proteome has been evaluated via prior capture with CPLLs at four different pH (2.2, 4.0, 7.2 …
Principle considerations for the use of transcriptomics in doping research
2011
Over the course of the past decade, technical progress has enabled scientists to investigate genome-wide RNA ex- pression using microarray platforms. This transcriptomic approach represents a promising tool for the discovery of basic gene expression patterns and for identification of cellular signalling pathways under various conditions. Since doping substances have been shown to influence mRNA expression, it has been suggested that these changes can be detected by screening the blood transcriptome. In this review, we critically discuss the potential but also the pitfalls of this application as a tool in doping research. Transcriptomic approaches were considered to potentially provide resea…