Search Results - "Liebler, Daniel C"
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Targeted Quantitation of Proteins by Mass Spectrometry
Published in Biochemistry (Easton) (04-06-2013)“…Quantitative measurement of proteins is one of the most fundamental analytical tasks in a biochemistry laboratory, but widely used immunochemical methods often…”
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Skyline: an open source document editor for creating and analyzing targeted proteomics experiments
Published in Bioinformatics (01-04-2010)“…Skyline is a Windows client application for targeted proteomics method creation and quantitative data analysis. It is open source and freely available for…”
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Proteomic Analysis of Exosomes from Mutant KRAS Colon Cancer Cells Identifies Intercellular Transfer of Mutant KRAS
Published in Molecular & cellular proteomics (01-02-2013)“…Activating mutations in KRAS occur in 30% to 40% of colorectal cancers. How mutant KRAS alters cancer cell behavior has been studied intensively, but non-cell…”
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Oncogenic KRAS and BRAF Drive Metabolic Reprogramming in Colorectal Cancer
Published in Molecular & cellular proteomics (01-09-2016)“…Metabolic reprogramming, in which altered utilization of glucose and glutamine supports rapid growth, is a hallmark of most cancers. Mutations in the oncogenes…”
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Glucose-Independent Glutamine Metabolism via TCA Cycling for Proliferation and Survival in B Cells
Published in Cell metabolism (04-01-2012)“…Because MYC plays a causal role in many human cancers, including those with hypoxic and nutrient-poor tumor microenvironments, we have determined the metabolic…”
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Depletion of Abundant Plasma Proteins and Limitations of Plasma Proteomics
Published in Journal of proteome research (01-10-2010)“…Immunoaffinity depletion with antibodies to the top 7 or top 14 high-abundance plasma proteins is used to enhance detection of lower abundance proteins in both…”
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Protein Identification Using Customized Protein Sequence Databases Derived from RNA-Seq Data
Published in Journal of proteome research (03-02-2012)“…The standard shotgun proteomics data analysis strategy relies on searching MS/MS spectra against a context-independent protein sequence database derived from…”
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The development of selected reaction monitoring methods for targeted proteomics via empirical refinement
Published in Proteomics (Weinheim) (01-04-2012)“…Software advancements in the last several years have had a significant impact on proteomics from method development to data analysis. Herein, we detail a…”
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Identification of Sensor Cysteines in Human Keap1 Modified by the Cancer Chemopreventive Agent Sulforaphane
Published in Chemical research in toxicology (01-12-2005)“…The chemopreventive agent sulforaphane is an isothiocyanate derived from cruciferous vegetables. Sulforaphane exerts cancer chemopreventive effects by inducing…”
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Reversibility of Covalent Electrophile−Protein Adducts and Chemical Toxicity
Published in Chemical research in toxicology (15-12-2008)“…The biotin-tagged electrophiles 1-biotinamido-4-(4′-[maleimidoethylcyclohexane]-carboxamido)butane (BMCC) and N-iodoacetyl-N-biotinylhexylenediamine (IAB) have…”
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Safety Assessment of Glycerin as Used in Cosmetics
Published in International journal of toxicology (01-11-2019)“…This is a safety assessment of glycerin as used in cosmetics. Glycerin functions as a denaturant, fragrance ingredient, hair conditioning agent, humectant,…”
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Global Analysis of Protein Damage by the Lipid Electrophile 4-Hydroxy-2-nonenal
Published in Molecular & cellular proteomics (01-04-2009)“…Lipid peroxidation yields a variety of electrophiles, which are thought to contribute to the molecular pathogenesis of diseases involving oxidative stress, yet…”
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Identification of Proteomic Features To Distinguish Benign Pulmonary Nodules from Lung Adenocarcinoma
Published in Journal of proteome research (01-09-2017)“…We hypothesized that distinct protein expression features of benign and malignant pulmonary nodules may reveal novel candidate biomarkers for the early…”
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Equivalence of Protein Inventories Obtained from Formalin-fixed Paraffin-embedded and Frozen Tissue in Multidimensional Liquid Chromatography-Tandem Mass Spectrometry Shotgun Proteomic Analysis
Published in Molecular & cellular proteomics (01-08-2009)“…Formalin-fixed paraffin-embedded (FFPE) tissue specimens comprise a potentially valuable resource for retrospective biomarker discovery studies, and recent…”
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Specific Patterns of Electrophile Adduction Trigger Keap1 Ubiquitination and Nrf2 Activation
Published in The Journal of biological chemistry (09-09-2005)“…Activation of the transcription factor Nrf2 regulates expression of phase II enzymes and other adaptive responses to electrophile and oxidant stress. Nrf2…”
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Identification of S-Nitrosylation Motifs by Site-Specific Mapping of the S-Nitrosocysteine Proteome in Human Vascular Smooth Muscle Cells
Published in Proceedings of the National Academy of Sciences - PNAS (09-05-2006)“…S-nitrosylation, the selective modification of cysteine residues in proteins to form S-nitrosocysteine, is a major emerging mechanism by which nitric oxide…”
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Assembly Dynamics and Stoichiometry of the Apoptosis Signal-regulating Kinase (ASK) Signalosome in Response to Electrophile Stress
Published in Molecular & cellular proteomics (01-06-2016)“…Apoptosis signal-regulating kinase 1 (ASK1) is a key sensor kinase in the mitogen-activated protein kinase pathway that transduces cellular responses to…”
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Covalent Modification at Cys151 Dissociates the Electrophile Sensor Keap1 from the Ubiquitin Ligase CUL3
Published in Chemical research in toxicology (01-03-2008)“…The regulation of cellular stress responses to electrophiles and oxidants is mediated by the transcription factor NF-E2-related factor 2 (Nrf2), which, in…”
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Identification of Protein Targets of 4-Hydroxynonenal Using Click Chemistry for ex Vivo Biotinylation of Azido and Alkynyl Derivatives
Published in Chemical research in toxicology (01-02-2008)“…Polyunsaturated fatty acids (PUFA) are primary targets of free radical damage during oxidative stress. Diffusible electrophilic α,β-unsaturated aldehydes, such…”
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Phosphotyrosine signaling analysis in human tumors is confounded by systemic ischemia-driven artifacts and intra-specimen heterogeneity
Published in Cancer research (Chicago, Ill.) (01-04-2015)“…Tumor protein phosphorylation analysis may provide insight into intracellular signaling networks underlying tumor behavior, revealing diagnostic, prognostic or…”
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