An Integrated Mass Spectrometry-based Proteomic Approach
نویسندگان
چکیده
منابع مشابه
Mass spectrometry-based quantitative proteomic profiling.
Quantitative proteomics involves the identification and quantitation of protein components in various biological systems. Stable isotope labelling technology, by both metabolic and chemical methods, has been the most commonly used approach for global proteome-wide profiling. Recently, its capability has been extended from labelled pairs to multiple labels, allowing for the simultaneous quantifi...
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In human, the CYP (cytochrome P450) superfamily comprises 57 genes arranged in 18 families and 42 subfamiles. These genes encode for enzymes involved in the metabolism of drugs, foreign chemicals, fatty acids, eicosanoids and cholesterol. Additionally, they play roles in bile acid biosynthesis, steroid synthesis and metabolism, and vitamin D(3) synthesis and metabolism. Mutations in many CYP ge...
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In response to DNA damage, cells have evolved mechanisms to halt cell cycle progression, activate repair, or initiate apoptosis. These DNA damage response (DDR) pathways are critical for cellular survival in response to genomic insult, and play important roles in growth, development, and disease. Historically, mediators of DNA damage response signaling have been studied one or a few proteins at...
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Organic acidemias (OAs) are inherited metabolic disorders caused by deficiency of enzymatic activities in the catabolism of amino acids, carbohydrates, or lipids. These disorders result in the accumulation of mono-, di-, or tricarboxylic acids, generally referred to as organic acids. The OA outcomes can involve different organs and/or systems. Some OA disorders are easily managed if promptly di...
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Motivation: Early detection of cancer is crucial for successful treatment, and protein profiling using mass spectrometry (MS) data has been investigated as a potential tool. However, due to the high correlation and huge dimensionality of MS data, it is crucial to modify existing algorithms and to develop new ones, where necessary, for analyzing such data. Results: We develop a group of logistic...
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ژورنال
عنوان ژورنال: Molecular & Cellular Proteomics
سال: 2006
ISSN: 1535-9476
DOI: 10.1074/mcp.m500303-mcp200