Quality control for a large-scale study using protein arrays and protein beads to measure immune response in serum and plasma.

abstract：:The PIK3CA gene encodes for the p110 alpha isoform of PI3 kinase and is one of the most frequently mutated oncogenes in human cancers. However, the mechanisms by which PIK3CA mutations activate cell signaling are not fully understood. Here we used a phosphoproteomic approach to compare differential phosphorylation pat...

journal_title：Proteomics

authors： Blair BG,Wu X,Zahari MS,Mohseni M,Cidado J,Wong HY,Beaver JA,Cochran RL,Zabransky DJ,Croessmann S,Chu D,Toro PV,Cravero K,Pandey A,Park BH

更新日期：2015-01-01 00:00:00

abstract：:We performed phosphoproteome analysis of proteins from the extremely thermophilic Gram-negative eubacterium Thermus thermophilus HB8 using gel-free mass spectrometric method. We identified 52 phosphopeptides from 48 proteins and determined 46 phosphorylation sites: 30 on serine, 12 on threonine, and 4 on tyrosine. The...

journal_title：Proteomics

authors： Takahata Y,Inoue M,Kim K,Iio Y,Miyamoto M,Masui R,Ishihama Y,Kuramitsu S

更新日期：2012-05-01 00:00:00

abstract：:The surface subproteome of Listeria monocytogenes that includes many proteins already known to be involved in virulence and interaction with host cells has been characterized. A new method for the isolation of a defined surface proteome of low complexity has been established based on serial extraction of proteins by d...

journal_title：Proteomics

authors： Schaumburg J,Diekmann O,Hagendorff P,Bergmann S,Rohde M,Hammerschmidt S,Jänsch L,Wehland J,Kärst U

更新日期：2004-10-01 00:00:00

abstract：:New insights on cellular heterogeneity in the last decade provoke the development of a variety of single cell omics tools at a lightning pace. The resultant high-dimensional single cell data generated by these tools require new theoretical approaches and analytical algorithms for effective visualization and interpreta...

journal_title：Proteomics

authors： Su Y,Shi Q,Wei W

更新日期：2017-02-01 00:00:00

abstract：:The computational simulation of complete proteomic data sets and their utility to validate detection and interpretation algorithms, to aid in the design of experiments and to assess protein and peptide false discovery rates is presented. The simulation software has been developed for emulating data originating from da...

journal_title：Proteomics

authors： Geromanos SJ,Hughes C,Golick D,Ciavarini S,Gorenstein MV,Richardson K,Hoyes JB,Vissers JP,Langridge JI

更新日期：2011-03-01 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 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：:Clostridium cellulolyticum is a model mesophilic anaerobic bacterium that efficiently degrades plant cell walls. The recent genome release offers the opportunity to analyse its complete degradation system. A total of 148 putative carbohydrate-active enzymes were identified, and their modular structures and activities ...

journal_title：Proteomics

authors： Blouzard JC,Coutinho PM,Fierobe HP,Henrissat B,Lignon S,Tardif C,Pagès S,de Philip P

更新日期：2010-02-01 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：:In order to investigate the unique contribution of individual wine grape (Vitis vinifera) berry tissues and water-deficit to wine quality traits, a survey of tissue-specific differences in protein and selected metabolites was conducted using pericarp (skin and pulp) and seeds of berries from vines grown under well-wat...

journal_title：Proteomics

authors： Grimplet J,Wheatley MD,Jouira HB,Deluc LG,Cramer GR,Cushman JC

更新日期：2009-05-01 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：:In this study, a method, based on dual column affinity chromatography hyphenated to isotope dilution inductively coupled plasma-quadrupole MS, was developed for selenium determination in selenoprotein P, glutathione peroxidase, and selenoalbumin in human serum samples from a group of healthy volunteers (n=399). Method...

journal_title：Proteomics

authors： Letsiou S,Lu Y,Nomikos T,Antonopoulou S,Panagiotakos D,Pitsavos C,Stefanadis C,Pergantis SA

更新日期：2010-10-01 00:00:00

abstract：:Cancer research is striving toward new frontiers of assigning the correct personalized drug(s) to a given patient. However, extensive tumor heterogeneity poses a major obstacle. Tumors of the same type often respond differently to therapy, due to patient-specific molecular aberrations and/or untargeted tumor subpopula...

journal_title：Proteomics

authors： Kravchenko-Balasha N

更新日期：2020-07-01 00:00:00

abstract：:A proteomics approach has been used to study changes in protein abundance during leaf senescence in white clover. Changes in cell ultrastructure were also examined using transmission electron microscopy. The most obvious ultrastructural changes during senescence occurred in chloroplasts, with progressive loss of thyla...

journal_title：Proteomics

authors： Wilson KA,McManus MT,Gordon ME,Jordan TW

更新日期：2002-09-01 00:00:00

abstract：:The cancer tissue proteome has enormous potential as a source of novel predictive biomarkers in oncology. Progress in the development of mass spectrometry (MS)-based tissue proteomics now presents an opportunity to exploit this by applying the strategies of comprehensive molecular profiling and big-data analytics that...

journal_title：Proteomics

authors： Tully B,Balleine RL,Hains PG,Zhong Q,Reddel RR,Robinson PJ

更新日期：2019-11-01 00:00:00

abstract：:Pancreatic cancer is the most lethal of all the common malignancies. Markers for early detection of this disease are urgently needed. Here, we optimized and applied a proteome analysis of human pancreatic juice to identify biomarkers for pancreatic cancer. Pancreatic juice samples, devoid of blood or bile contaminatio...

journal_title：Proteomics

authors： Zhou L,Lu Z,Yang A,Deng R,Mai C,Sang X,Faber KN,Lu X

更新日期：2007-04-01 00:00:00

abstract：:Proteolytic digestion is an essential step in proteomic sample processing. While this step has traditionally been implemented in homogeneous (solution) format, there is a growing trend to use heterogeneous systems in which the enzyme is immobilized on hydrogels or other solid supports. Here, we introduce the use of im...

journal_title：Proteomics

authors： Luk VN,Fiddes LK,Luk VM,Kumacheva E,Wheeler AR

更新日期：2012-05-01 00:00:00

abstract：:Thirteen proteins (identified with 2-D gels and MALDI-TOF MS) are significantly altered during staurosporine-induced apoptosis in SH-SY5Y cells. To gain further insight into the integrated cellular response to apoptosis, we have investigated whether a network can be generated of direct and indirect interactions betwee...

journal_title：Proteomics

authors： Deighton RF,Kerr LE,Short DM,Allerhand M,Whittle IR,McCulloch J

更新日期：2010-03-01 00:00:00

abstract：:Proteolysis affects every protein at some point in its life cycle. Many biomarkers of disease or cancer are stable proteolytic fragments in biological fluids. There is great interest and a challenge in proteolytically modified protein study to identify physiologic protease-substrate relationships and find potential bi...

journal_title：Proteomics

authors： Shen C,Yu Y,Li H,Yan G,Liu M,Shen H,Yang P

更新日期：2012-06-01 00:00:00

abstract：:In an effort to identify tumor-associated proteins from plasma of tumor-bearing mice that may be used as diagnostic biomarkers, we developed a strategy that combines a tumor xenotransplantation model in nude mice with comparative proteomic technology. Five human cancer cell lines (SC-M1, HONE-1, CC-M1, OECM1, GBM 8401...

journal_title：Proteomics

authors： Juan HF,Chen JH,Hsu WT,Huang SC,Chen ST,Yi-Chung Lin J,Chang YW,Chiang CY,Wen LL,Chan DC,Liu YC,Chen YJ

更新日期：2004-09-01 00:00:00

abstract：:Ovarian cancer is one of the leading causes of mortality by gynecological cancer. Despite good response to surgery and initial chemotherapy, essentially based on cisplatin (cis-diamino-dichloro-platinum(II) (CDDP)) compounds, frequent recurrences with chemoresistance acquisition are responsible for poor prognosis. Sev...

journal_title：Proteomics

authors： Le Moguen K,Lincet H,Marcelo P,Lemoisson E,Heutte N,Duval M,Poulain L,Vinh J,Gauduchon P,Baudin B

更新日期：2007-11-01 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：:During clinical mastitis in dairy cows, the quantity of milk produced decreases and the composition of the milk is altered. As the severity of inflammation associated with the disease increases, the chemical composition of milk approaches that of blood as a consequence of increased permeability of the blood mammary ba...

journal_title：Proteomics

authors： Hogarth CJ,Fitzpatrick JL,Nolan AM,Young FJ,Pitt A,Eckersall PD

更新日期：2004-07-01 00:00:00

abstract：:Depletion of abundant proteins is one of the effective ways to improve detection and identification of low-abundance proteins. Our previous study showed that protamine sulfate precipitation (PSP) method can deplete abundant ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO) from leaf proteins and is suitable fo...

journal_title：Proteomics

authors： Kim YJ,Wang Y,Gupta R,Kim SW,Min CW,Kim YC,Park KH,Agrawal GK,Rakwal R,Choung MG,Kang KY,Kim ST

更新日期：2015-05-01 00:00:00

abstract：:This review is a meta-analysis of data describing proteins regulated by morphine influence studied worldwide across last years administration. Up to date (July 2010), 15 studies concerning this subject have been published. Animal models, examined brain structures, the route of morphine administration and proteomic pla...

journal_title：Proteomics

authors： Bodzon-Kułakowska A,Kułakowski K,Drabik A,Moszczynski A,Silberring J,Suder P

更新日期：2011-01-01 00:00:00

abstract：:Innovation in genomics, transcriptomics, and proteomics research has created a plethora of state-of-the-art techniques such as nucleic acid sequencing and mass-spectrometry-based proteomics with paramount impact in the life sciences. While current approaches yield quantitative abundance analysis of biomolecules on an ...

journal_title：Proteomics

authors： Schueder F,Unterauer EM,Ganji M,Jungmann R

更新日期：2020-10-08 00:00:00

abstract：:While metastasis is the primary cause of colorectal cancer (CRC) mortality, the molecular mechanisms underpinning it remains elusive. Metastasis is propagated through driver oncogene/suppressor gene mutations, accompanied by passenger mutations and underlying genomic instability. To understand cancer biology, a unifyi...

journal_title：Proteomics

authors： Ahn SB,Mohamedali A,Pascovici D,Adhikari S,Sharma S,Nice EC,Baker MS

更新日期：2019-11-01 00:00:00

abstract：:GlycoMod (http://www.expasy.ch/tools/glycomod/) is a software tool designed to find all possible compositions of a glycan structure from its experimentally determined mass. The program can be used to predict the composition of any glycoprotein-derived oligosaccharide comprised of either underivatised, methylated or ac...

journal_title：Proteomics

authors： Cooper CA,Gasteiger E,Packer NH

更新日期：2001-02-01 00:00:00

abstract：:The proteomic profile of hypothalamus, a key organ of CNS, is explored here by employing two widely used MS techniques, i.e. HPLC/ESI-ion trap and HPLC/ESI-quadrupole-TOF MS. Strong cation exchange is used for the fractionation of peptides and protein search engine MASCOT is employed for data query. One hundred and th...

journal_title：Proteomics

authors： Iqbal J,Li W,Ullah K,Hasan M,Linna G,Awan U,Zhang Y,Batool S,Qing H,Deng Y

更新日期：2013-08-01 00:00:00

abstract：:The hypothalamus is the central regulatory unit that balances a number of body functions including metabolic rate, hunger, and satiety signals. Hypothalamic neurons monitor and respond to alterations of circulating nutrients and hormones that reflect the peripheral energy status. These extracellular signals are integr...

journal_title：Proteomics

authors： Kuhla B,Kuhla S,Rudolph PE,Albrecht D,Metges CC

更新日期：2007-10-01 00:00:00