Efficient prefractionation of low-abundance proteins in human plasma and construction of a two-dimensional map.

abstract：:We introduce a new methodology named ligand profiling and identification for effective discovery of bioactive ligands such as peptide hormones. This technology was developed from a new concept of parallel column chromatography and active fraction profiling by nano-LC MS. Traditional methods use sequential column chrom...

journal_title：Proteomics

authors： Baek MC,Kim SJ,Yea K,Kim Y,Lee BD,Kim J,Lee HJ,Kang MH,Choi SK,Kim JI,Lee TG,Suh PG,Ryu SH

更新日期：2006-03-01 00:00:00

abstract：:The existence of a gamma-glutamyl cycle consisting of intracellular GSH synthesis, extrusion to the apoplastic space and recovery by gamma-glutamyl transferase (GGT)-assisted degradation into its constituent amino acids, has been demonstrated in plants. To address the significance of this cycle in plant cells, we perf...

journal_title：Proteomics

authors： Tolin S,Arrigoni G,Trentin AR,Veljovic-Jovanovic S,Pivato M,Zechman B,Masi A

更新日期：2013-06-01 00:00:00

abstract：:In the post-genomic era, mass spectrometry is destined to fulfil a central role in biomedical research, and it is in the area of protein identification that mass spectrometry is now most rapidly expanding. An important identification method is to subject a protein to proteolysis and determine the resulting peptide mas...

journal_title：Proteomics

authors： Griffiths WJ,Jonsson AP

更新日期：2001-08-01 00:00:00

abstract：:The characterization of peptides bound to human leukocyte antigen (HLA) class I is of fundamental importance for understanding CD8+ T cell-driven immunological processes and for the development of immunomodulatory therapeutic strategies. However, until now, the mass spectrometric analysis of HLA-bound peptides has typ...

journal_title：Proteomics

authors： Ritz D,Gloger A,Weide B,Garbe C,Neri D,Fugmann T

更新日期：2016-05-01 00:00:00

abstract：:The plenary session of the Proteomics Standards Initiative of the Human Proteome Organisation at the 6th annual HUPO world congress updated the delegates on the current status of the ongoing work of this group. The new MS interchange format, mzML, had been entered into the HUPO document process immediately prior to th...

journal_title：Proteomics

authors： Orchard S,Martens L,Tasman J,Binz PA,Albar JP,Hermjakob H

更新日期：2008-04-01 00:00:00

abstract：:Proteomic technologies are being used to discover and identify disease-associated biomarkers. The application of these technologies in the search for potential diagnostic/prognostic biomarkers in the serum of patients has been limited by the presence of highly abundant albumin and immunoglobulins that constitute appro...

journal_title：Proteomics

authors： Ahmed N,Barker G,Oliva K,Garfin D,Talmadge K,Georgiou H,Quinn M,Rice G

更新日期：2003-10-01 00:00:00

abstract：:In order to proceed through their life cycle, protozoan parasites of the genus Leishmania cycle between sandflies and mammals. This change of environment correlates with the differentiation from the promastigote stage (insect form) to the amastigote stage (intracellular mammalian form). The molecular basis underlying ...

journal_title：Proteomics

authors： Bente M,Harder S,Wiesgigl M,Heukeshoven J,Gelhaus C,Krause E,Clos J,Bruchhaus I

更新日期：2003-09-01 00:00:00

abstract：:Pollution of soils by heavy metals is an ever-growing problem throughout the world, and is the result of human activities as well as geochemical weathering of rocks and other environmental causes such as volcanic eruptions, acid rain and continental dusts. Plants everywhere are continuously exposed to metal-contaminat...

journal_title：Proteomics

authors： Ahsan N,Renaut J,Komatsu S

更新日期：2009-05-01 00:00:00

abstract：:Low-density lipoprotein (LDL) is a major cholesterol carrier in human blood. Oxidations of apolipoprotein B-100 (apo B-100, LDL protein) could be proatherogenic and play critical roles in early stages of plaque formation in the arterial wall. The structure of apo B-100 is still poorly understood, partially due to its ...

journal_title：Proteomics

authors： Chakraborty S,Cai Y,Tarr MA

更新日期：2014-11-01 00:00:00

abstract：:Targeted mass spectrometry-based proteomics approaches enable the simultaneous and reproducible quantification of multiple protein analytes across numerous conditions in biology and clinical studies. These approaches involve e.g. selected reaction monitoring (SRM) typically conducted on a triple quadrupole mass spectr...

journal_title：Proteomics

authors： Faktor J,Sucha R,Paralova V,Liu Y,Bouchal P

更新日期：2017-03-01 00:00:00

abstract：:Methyl parathion (MP) is a widely used organophosphorus pesticide, which has been related to a broad spectrum of toxic effects on environmental organisms. The present study investigated the changes in the protein profile of enriched membrane fraction from zebrafish (Danio rerio) brain exposed to three concentrations (...

journal_title：Proteomics

authors： Huang QY,Huang HQ

更新日期：2011-09-01 00:00:00

abstract：:By mining publicly accessible databases, we have developed a collection of tissue-specific predictive protein expression maps as a function of cancer histological state. Data analysis is applied to the differential expression of gene products in pooled libraries from the normal to the altered state(s). We wish to repo...

journal_title：Proteomics

authors： Medjahed D,Luke BT,Tontesh TS,Smythers GW,Munroe DJ,Lemkin PF

更新日期：2003-08-01 00:00:00

abstract：:As an abundant ROS, hydrogen peroxide (H2 O2 ) plays pivotal roles in plant growth and development. In this work, we conducted for the first time an iTRAQ-based quantitative proteomic analysis of wheat seedling growth under different exogenous H2 O2 treatments. The growth of seedlings and roots was significantly restr...

journal_title：Proteomics

authors： Ge P,Hao P,Cao M,Guo G,Lv D,Subburaj S,Li X,Yan X,Xiao J,Ma W,Yan Y

更新日期：2013-10-01 00:00:00

abstract：:Eukaryotic cells plasma membranes are organized into microdomains of specialized function such as lipid rafts and caveolae, with a specific lipid composition highly enriched in cholesterol and glycosphingolipids. In addition to their role in regulating signal transduction, multiple functions have been proposed, such a...

journal_title：Proteomics

authors： Banfi C,Brioschi M,Wait R,Begum S,Gianazza E,Fratto P,Polvani G,Vitali E,Parolari A,Mussoni L,Tremoli E

更新日期：2006-03-01 00:00:00

abstract：:It becomes increasingly clear that separation of pure cell populations provides a uniquely sensitive and accurate approach to protein profiling in biological systems and opens up a new area for proteomic analysis. The method we described could simultaneously isolate population of hepatocytes (HCs), hepatic stellate ce...

journal_title：Proteomics

authors： Liu W,Hou Y,Chen H,Wei H,Lin W,Li J,Zhang M,He F,Jiang Y

更新日期：2011-09-01 00:00:00

abstract：:Exosomes are deliverers of critically functional proteins, capable of transforming target cells in numerous cancers, including hepatocellular carcinoma (HCC). We hypothesize that the motility of HCC cells can be featured by comparative proteome of exosomes. Hence, we performed the super-SILAC-based MS analysis on the ...

journal_title：Proteomics

authors： Zhang J,Lu S,Zhou Y,Meng K,Chen Z,Cui Y,Shi Y,Wang T,He QY

更新日期：2017-07-01 00:00:00

abstract：:The spermatozoon is an accessible cell which can be easily purified and therefore it is particularly well suited for proteomic analysis. It is also an extremely differentiated cell with very marked genetic, cellular, functional and chromatin changes as compared to other cells, and has profound implications for fertili...

journal_title：Proteomics

authors： Oliva R,de Mateo S,Estanyol JM

更新日期：2009-02-01 00:00:00

abstract：:Recent advances in two-dimensional electrophoresis (2-DE) such as fluorescent 2-D differential gel electrophoresis (2-D DIGE) has made it possible to detect and quantitate the critical changes involved in disease pathogenesis. We have previously identified novel proteins with altered expression in primary colorectal c...

journal_title：Proteomics

authors： Nishimori T,Tomonaga T,Matsushita K,Oh-Ishi M,Kodera Y,Maeda T,Nomura F,Matsubara H,Shimada H,Ochiai T

更新日期：2006-02-01 00:00:00

abstract：:Plant tissues contain large amounts of secondary compounds that significantly interfere with protein extraction and 2DE analysis. Thus, sample preparation is a crucial step prior to 2DE in plant proteomics. This tutorial highlights the guidelines that need to be followed to perform an adequate total protein extraction...

journal_title：Proteomics

authors： Wu X,Gong F,Wang W

更新日期：2014-03-01 00:00:00

abstract：:In proteomic research, two-dimensional electrophoresis (2-D) is an important tool for investigating differential patterns of qualitative and quantitative protein expression. The strength of the technique is due to its unrivalled power of being able to separate simultaneously thousands of proteins. The key to the compa...

journal_title：Proteomics

authors： Veeser S,Dunn MJ,Yang GZ

更新日期：2001-07-01 00:00:00

abstract：:Biotherapeutics, molecules produced from biological systems, require rigorous purification steps to remove impurities including host cell proteins (HCPs). Regulatory guidelines require manufacturers to monitor process-related impurities along the purification workflow. Mass spectrometry (MS) has recently been consider...

journal_title：Proteomics

authors： Trauchessec M,Hesse AM,Kraut A,Berard Y,Herment L,Fortin T,Bruley C,Ferro M,Manin C

更新日期：2021-01-18 00:00:00

abstract：:We present here an effective technique for the large-scale separation and identification of N-linked glycoproteins from Chang liver cells, the human normal liver cells. To enrich N-linked glycoproteins from the whole cells, a procedure containing the lysis of human liver cells, the solubilization of total proteins, le...

journal_title：Proteomics

authors： Xu Z,Zhou X,Lu H,Wu N,Zhao H,Zhang L,Zhang W,Liang YL,Wang L,Liu Y,Yang P,Zha X

更新日期：2007-07-01 00:00:00

abstract：:Gene expression analysis has become a promising tool in predicting the clinical course of malignant disease and the response to antineoplastic therapy. Surprisingly, only little is known about the protein expression pattern of human tumors. Recent advances in proteomic analysis allow proteins of interest to be identif...

journal_title：Proteomics

authors： Hudelist G,Singer CF,Pischinger KI,Kaserer K,Manavi M,Kubista E,Czerwenka KF

更新日期：2006-03-01 00:00:00

abstract：:The identification of specific protein markers for colorectal cancer would provide the basis for early diagnosis and detection, as well as clues for understanding the molecular mechanisms governing cancer progression. In this report, we describe the proteomic analysis of the samples of colorectal cancer corresponding ...

journal_title：Proteomics

authors： Alfonso P,Núñez A,Madoz-Gurpide J,Lombardia L,Sánchez L,Casal JI

更新日期：2005-07-01 00:00:00

abstract：:The complete sequencing of the Mycobacterium tuberculosis genome offers a unique opportunity to fully elucidate the biology of this human pathogen. One aspect of significant importance is the definition of T cell antigens. This report describes the development and implementation of a proteomic approach to defining suc...

journal_title：Proteomics

authors： Covert BA,Spencer JS,Orme IM,Belisle JT

更新日期：2001-04-01 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：:The sodium (Na+ )-calcium (Ca2+ ) exchanger 1 (NCX1) is an antiporter membrane protein encoded by the SLC8A1 gene. In the heart, it maintains cytosolic Ca2+ homeostasis, serving as the primary mechanism for Ca2+ extrusion during relaxation. Dysregulation of NCX1 is observed in end-stage human heart failure. In this st...

journal_title：Proteomics

authors： Lubelwana Hafver T,Wanichawan P,Manfra O,de Souza GA,Lunde M,Martinsen M,Louch WE,Sejersted OM,Carlson CR

更新日期：2017-09-01 00:00:00

abstract：:A proteomic analysis of a wild-type and of a phoB mutant showed that Vibrio cholerae expresses genes of two major regulons in response to phosphate starvation. The Pho regulon, expressed by the wild-type, allowed the cells to adapt to the new environment. Induction of the general stress regulon was mainly observed in ...

journal_title：Proteomics

authors： von Krüger WM,Lery LM,Soares MR,de Neves-Manta FS,Batista e Silva CM,Neves-Ferreira AG,Perales J,Bisch PM

更新日期：2006-03-01 00:00:00

abstract：:Ruminants make large contributions to sustainable agriculture by converting crop by-products into agricultural food. Multi-omics integrative analysis helps to uncover the underlying molecular mechanisms. The liver metabolome-transcriptome interface (LMTI) in dairy cows, including 3938 significant correlations (p < 0.0...

journal_title：Proteomics

authors： Sun HZ,Wang DM,Liu HY,Liu JX

更新日期：2018-08-01 00:00:00

abstract：:There is ample evidence for the involvement of protein phosphorylation on serine/threonine/tyrosine in bacterial signaling and regulation, but very few exact phosphorylation sites have been experimentally determined. Recently, gel-free high accuracy MS studies reported over 150 phosphorylation sites in two bacterial m...

journal_title：Proteomics

authors： Miller ML,Soufi B,Jers C,Blom N,Macek B,Mijakovic I

更新日期：2009-01-01 00:00:00