Towards defining the urinary proteome using liquid chromatography-tandem mass spectrometry. II. Limitations of complex mixture analyses.

abstract：:In this work, for the first time, a novel C60-functionalized magnetic silica microsphere (designated C60-f-MS) was synthesized by radical polymerization of C60 molecules on the surface of magnetic silica microspheres. The resulting C60-f-MS microsphere has magnetite core and thin C60 modified silica shell, which endow...

journal_title：Proteomics

authors： Chen H,Qi D,Deng C,Yang P,Zhang X

更新日期：2009-01-01 00:00:00

abstract：:An aim of proteome research is to identify the entire complement of proteins expressed in defined cell types of humans, animals, plants, and microorganisms. The approach requires searching for low abundant or even rarely expressed proteins in many cell types, as well as the determination of the protein expression leve...

journal_title：Proteomics

authors： Wildgruber R,Weber G,Wise P,Grimm D,Bauer J

更新日期：2014-03-01 00:00:00

abstract：:Viroids are single-stranded, circular, noncoding RNAs that infect plants, causing devastating diseases. In this work, we employed 2D DIGE, followed by MS identification, to analyze the response of tomato plants infected by Citrus exocortis viroid (CEVd). Among the differentially expressed proteins detected, 45 were su...

journal_title：Proteomics

authors： Lisón P,Tárraga S,López-Gresa P,Saurí A,Torres C,Campos L,Bellés JM,Conejero V,Rodrigo I

更新日期：2013-03-01 00:00:00

abstract：:We present MassSieve, a Java-based platform for visualization and parsimony analysis of single and comparative LC-MS/MS database search engine results. The success of mass spectrometric peptide sequence assignment algorithms has led to the need for a tool to merge and evaluate the increasing data set sizes that result...

journal_title：Proteomics

authors： Slotta DJ,McFarland MA,Markey SP

更新日期：2010-08-01 00:00:00

abstract：:The senescence-accelerated mouse (SAM) is a useful animal model to study aging or age-associated disorders due to its inherited aging phenotype. To investigate proteins involved in the aging process in liver, we compared the young (4- or 20-week old) and the aged group (50-week-old) of SAMP8 (short life span) and SAMR...

journal_title：Proteomics

authors： Cho YM,Bae SH,Choi BK,Cho SY,Song CW,Yoo JK,Paik YK

更新日期：2003-10-01 00:00:00

abstract：:Deciphering a complete landscape of protein-RNA interactions in the human proteome remains an elusive challenge. We computationally elucidate RNA binding proteins (RBPs) using an approach that complements previous efforts. We employ two modern complementary sequence-based methods that provide accurate predictions from...

journal_title：Proteomics

authors： Chowdhury S,Zhang J,Kurgan L

更新日期：2018-11-01 00:00:00

abstract：:The nucleus is the organelle where basically all DNA-related processes take place in eukaryotes, such as replication, transcription, and splicing as well as epigenetic regulation. The identification and description of the nuclear proteins is one of the requisites toward a comprehensive understanding of the biological ...

journal_title：Proteomics

authors： Bigeard J,Rayapuram N,Bonhomme L,Hirt H,Pflieger D

更新日期：2014-10-01 00:00:00

abstract：:Until now, no data are available on the outer membrane (OM) proteome of Erwinia amylovora, a Gram-negative plant pathogen, causing fire blight in most of the members of the Rosaceae family. Since the OM forms the interface between the bacterial cell and its environment it is in direct contact with the host. Additional...

journal_title：Proteomics

authors： Holtappels M,Noben JP,Valcke R

更新日期：2016-09-01 00:00:00

abstract：:Long-lived conifer trees depend on both constitutive and induced defenses for resistance against a myriad of potential pathogens and herbivores. In species of spruce (Picea spp.), several of the late events of pathogen-, insect-, or elicitor-induced defense responses have previously been characterized at the anatomica...

journal_title：Proteomics

authors： Lippert DN,Ralph SG,Phillips M,White R,Smith D,Hardie D,Gershenzon J,Ritland K,Borchers CH,Bohlmann J

更新日期：2009-01-01 00:00:00

abstract：:Acute kidney injury (AKI) is one of the more frequent and lethal pathological conditions seen in intensive care units. Currently available treatments are not totally effective but stem cell-based therapies are emerging as promising alternatives, especially the use of mesenchymal stromal cells (MSC), although the signa...

journal_title：Proteomics

authors： da Costa MR,Pizzatti L,Lindoso RS,Sant'Anna JF,DuRocher B,Abdelhay E,Vieyra A

更新日期：2014-06-01 00:00:00

abstract：:Extracellular vesicles (EVs) are lipid-bilayered vesicles that are released by multiple cell types and contain nucleic acids and proteins. Very little is known about how the cargo is packaged into EVs. Ubiquitination of proteins is a key posttranslational modification that regulates protein stability and trafficking t...

journal_title：Proteomics

authors： Anand S,Foot N,Ang CS,Gembus KM,Keerthikumar S,Adda CG,Mathivanan S,Kumar S

更新日期：2018-09-01 00:00:00

abstract：:The tuber of potato (Solanum tuberosum) is commonly used as a model for underground storage organs. In this study, changes in the proteome were followed from tuberization, through tuber development and storage into the sprouting phase. Data interrogation using principal component analysis was able to clearly discrimin...

journal_title：Proteomics

authors： Lehesranta SJ,Davies HV,Shepherd LV,Koistinen KM,Massat N,Nunan N,McNicol JW,Kärenlampi SO

更新日期：2006-11-01 00:00:00

abstract：:Calcineurin is a heterodimeric serine/threonine protein phosphatase, important for many cellular processes such as T-cell regulation, cardiac hypertrophy and kidney development. We previously reported the characterization of Caenorhabditis elegans calcineurin mutants as providing a simple but excellent genetic model s...

journal_title：Proteomics

authors： Ahn DH,Singaravelu G,Lee S,Ahnn J,Shim YH

更新日期：2006-02-01 00:00:00

abstract：:Comprehensive molecular profiling of human tumor tissue specimens at the DNA, mRNA and protein level is often obstructed by a limited amount of available material. Homogenization of frozen tissue samples in guanidine isothiocyanate followed by ultracentrifugation over cesium chloride allows the simultaneous extraction...

journal_title：Proteomics

authors： Grzendowski M,Riemenschneider MJ,Hawranke E,Stefanski A,Meyer HE,Reifenberger G,Stühler K

更新日期：2009-11-01 00:00:00

abstract：:The solubilization of a large array of proteins before electrophoresis itself is a very critical point for proteomic analyses. We compared the efficiency of several different solubilization buffers. From this work, we defined a very efficient solubilization buffer, including two chaotropes, two reducing agents (R2), t...

journal_title：Proteomics

authors： Méchin V,Consoli L,Le Guilloux M,Damerval C

更新日期：2003-07-01 00:00:00

abstract：:Biological membranes are compartmentalized into microdomains that exhibit particular lipid and protein compositions. Membrane microdomains, such as tetraspanin-enriched microdomains and lipid rafts, have been suggested to play a role in a variety of physiological and pathological processes. Therefore, the characteriza...

journal_title：Proteomics

authors： Le Naour F,André M,Boucheix C,Rubinstein E

更新日期：2006-12-01 00:00:00

abstract：:Adipogenesis is an important aspect of energy homeostasis. Here we have used a differential proteome mapping strategy to identify intracellular proteins that are differentially expressed during adipose conversion of 3T3 L1 preadipocytes. Two-dimensional gel electrophoresis analysis identified 8 proteins that are induc...

journal_title：Proteomics

authors： Choi KL,Wang Y,Tse CA,Lam KS,Cooper GJ,Xu A

更新日期：2004-06-01 00:00:00

abstract：:Helicobacter pylori is one of the most common bacterial pathogens and causes a variety of diseases, such as peptic ulcer or gastric cancer. Despite intensive study of this human pathogen in the last decades, knowledge about its membrane proteins and, in particular, those which are putative components of the type IV se...

journal_title：Proteomics

authors： Backert S,Kwok T,Schmid M,Selbach M,Moese S,Peek RM Jr,König W,Meyer TF,Jungblut PR

更新日期：2005-04-01 00:00:00

abstract：:The hair follicle dermal papilla is composed primarily of extracellular matrix (ECM) proteins secreted by resident fibroblasts. Dermal papilla is endowed with hair morphogenic properties, yet its composition is poorly characterized. In an attempt to understand its specificity better, we compared the protein compositio...

journal_title：Proteomics

authors： Pflieger D,Chabane S,Gaillard O,Bernard BA,Ducoroy P,Rossier J,Vinh J

更新日期：2006-11-01 00:00:00

abstract：:When the p-value is set at <0.05 in statistical group comparisons, a 5% rate of "false significant" results is expected. In order to test the reliability of our 2-DE method, we loaded each of 24 gels with equal-sized samples (200 mug protein from pooled rat brain, pH 4-7, stained with ruthenium fluorescent stain for v...

journal_title：Proteomics

authors： Fuxius S,Eravci M,Broedel O,Weist S,Mansmann U,Eravci S,Baumgartner A

更新日期：2008-05-01 00:00:00

abstract：:Multiple-reaction monitoring (MRM) of peptides has been recognized as a promising technology because it is sensitive and robust. Borrowed from stable-isotope dilution (SID) methodologies in the field of small molecules, MRM is now routinely used in proteomics laboratories. While its usefulness validating candidate tar...

journal_title：Proteomics

authors： Rudnick PA

更新日期：2015-04-01 00:00:00

abstract：:In this work, we first immobilized tin(IV) ion on polydopamine-coated magnetic graphene (magG@PDA) to synthesize Sn4+ -immobilized magG@PDA (magG@PDA-Sn4+ ) and successfully applied the material to highly selective enrichment of phosphopeptides. The material gathered the advantages of large surface area of graphene, s...

journal_title：Proteomics

authors： Lin H,Deng C

更新日期：2016-11-01 00:00:00

abstract：:Advances in gel-based nonradioactive protein expression and PTM detection using fluorophores has served as the impetus for developing analytical instrumentation with improved imaging capabilities. We describe a CCD camera-based imaging instrument, equipped with both a high-pressure Xenon arc lamp and a UV transillumin...

journal_title：Proteomics

authors： Scrivener E,Boghigian BA,Golenko E,Bogdanova A,Jackson P,Mikulskis A,Denoyer E,Courtney P,Lopez MF,Patton WF

更新日期：2005-11-01 00:00:00

abstract：:2-D analysis of plant proteomes containing thousands of proteins has limited dynamic resolution because only abundant proteins can be detected. Proteomic assessment of the non-abundant proteins within seeds is difficult when 60-80% is storage proteins. Resolution can be improved through sample fractionation using sepa...

journal_title：Proteomics

authors： Krishnan HB,Oehrle NW,Natarajan SS

更新日期：2009-06-01 00:00:00

abstract：:As mass-spectrometry-based proteomics has matured during the past decade, a growing emphasis has been placed on quality control. For this purpose, multiple computational quality control tools have been introduced. These tools generate a set of metrics that can be used to assess the quality of a mass spectrometry exper...

journal_title：Proteomics

authors： Bittremieux W,Valkenborg D,Martens L,Laukens K

更新日期：2017-02-01 00:00:00

abstract：:In-gel peptide digestion has become a widely used technique for characterizing proteins resolved by two-dimensional gel electrophoresis. Peptides generated from gel pieces are frequently contaminated with detergent and salts. Prior to matrix-assisted laser desorption/ionization-time of flight mass spectrometry analysi...

journal_title：Proteomics

authors： Pluskal MG,Bogdanova A,Lopez M,Gutierrez S,Pitt AM

更新日期：2002-02-01 00:00:00

abstract：:Realistic in vitro models are critical in the drug development process. In this study, a novel in vitro platform is employed to assess drug penetration and metabolism. This platform, which utilizes a 3D printed fluidic device, allows for dynamic dosing of three dimensional cell cultures, also known as spheroids. The p...

journal_title：Proteomics

authors： LaBonia GJ,Lockwood SY,Heller AA,Spence DM,Hummon AB

更新日期：2016-06-01 00:00:00

abstract：:Chinese tarantula, Chilobrachys jingzhao is one of the most venomous spiders in southern China and its venom is a mixture of various compounds with diversified biological activities. The proteome of C. jingzhao venom was analyzed by proteomic techniques. Proteins with molecular weight of over 10 kDa, indicated by gel-...

journal_title：Proteomics

authors： Liao Z,Cao J,Li S,Yan X,Hu W,He Q,Chen J,Tang J,Xie J,Liang S

更新日期：2007-06-01 00:00:00

abstract：:Most phosphoproteomic studies to date have been limited to the identification of phosphoproteins and their phosphorylation sites, and have not assessed the stoichiometry of protein phosphorylation, a critical parameter reflecting the dynamic equilibrium between phosphorylated and non-phosphorylated pools of proteins. ...

journal_title：Proteomics

authors： Kanshin E,Wang S,Ashmarina L,Fedjaev M,Nifant'ev I,Mitchell GA,Pshezhetsky AV

更新日期：2009-11-01 00:00:00

abstract：:CREC proteins constitute a family of EF-hand calcium binding proteins localized to the secretory pathway. Calumenin is the only member known to be secreted. Recently, it was shown that thrombin-activated thrombocytes liberate calumenin, which also is found in atherosclerotic lesions but not in normal vasculature. To s...

journal_title：Proteomics

authors： Ostergaard M,Hansen GA,Vorum H,Honoré B

更新日期：2006-06-01 00:00:00