Abstract：
:We aimed to develop prognostic biomarkers for synovial sarcoma employing a proteomic approach. We examined the proteomic profile of synovial sarcoma using two-dimensional difference gel electrophoresis (2D-DIGE). We identified 20 protein spots whose intensity was statistically different (p<0.01) between a group of eight patients who were alive and continuously disease-free for over five years and a group of five patients who died of the disease within two years post diagnosis. Mass spectrometric protein identification demonstrated that these 20 spots corresponded to 17 distinct gene products. Three of the 20 spots corresponded to secernin-1 and had higher intensity in the good prognosis group. The prognostic performance of secernin-1 was further examined immunohistochemically in 45 synovial sarcoma cases. The 5-year survival rate was 77.6% and 21.8% for patients with secernin-1 positive and negative primary tumors respectively (p=0.0015). The metastasis-free survival was significantly higher in the patient group with high secernin-1 expression compared to that with low expression (p=0.0012). Uni- and multivariate analyses revealed that secernin-1 expression was a powerful prognostic factor compared to other clinico-pathological parameters examined. These results indicate that secernin-1 may be used as a biomarker to predict the overall and metastasis-free survival in synovial sarcoma patients.
journal_name
J Proteomicsjournal_title
Journal of proteomicsauthors
Suehara Y,Tochigi N,Kubota D,Kikuta K,Nakayama R,Seki K,Yoshida A,Ichikawa H,Hasegawa T,Kaneko K,Chuman H,Beppu Y,Kawai A,Kondo Tdoi
10.1016/j.jprot.2011.02.033subject
Has Abstractpub_date
2011-05-16 00:00:00pages
829-42issue
6eissn
1874-3919issn
1876-7737pii
S1874-3919(11)00089-3journal_volume
74pub_type
杂志文章abstract：UNLABELLED:Secretion of bioactive mediators regulates cell interactions with the microenvironment in tissue homeostasis and wound healing processes. We assessed the cardiomyocyte secretory response to hypoxia with the aim of identifying key mediators of tissue pathology and repair after ischemic heart attack. We profil...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2013.12.025
更新日期：2014-02-26 00:00:00
abstract：:The development of type 2 diabetes (T2D) is strongly associated with obesity. In humans, T2D increases the risk for end organ complications. Among these, heart disease has been ranked as the leading cause of death. We used a proteomic methodology to test the hypothesis that a pre-diabetic state generated by high-fat d...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2011.02.018
更新日期：2011-05-01 00:00:00
abstract：:Reproductive stage is very sensitive to various forms of environmental stresses such as drought stress. The proteomic analysis of anther during pollen development in response to drought stress was performed using a label-free quantitative shotgun proteomic technique to define the underlying molecular principles in two...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2020.103895
更新日期：2020-08-30 00:00:00
abstract：:Prediabetes is a risk factor for the development of diabetes. Early diagnosis of prediabetes may prevent the onset and progression of diabetes and its associated complications. Therefore, this study aimed at the identification of novel markers for efficient prediction of prediabetes. In this pursuit, we have evaluated...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2019.103481
更新日期：2019-09-30 00:00:00
abstract：:The process of protein phosphorylation in cells is well studied in the context of a wide range of biologic functions such as signalling, cell cycle, cell growth and differentiation, and others. In contrast, little progress has been made in the investigation of protein phosphorylation specifically in blood. Here, we fo...
journal_title：Journal of proteomics
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1016/j.jprot.2012.02.015
更新日期：2012-12-05 00:00:00
abstract：:Flightin is a myosin binding phosphoprotein that originated in the ancestor to Pancrustacea ~500 MYA. In Drosophila melanogaster, flightin is essential for length determination and flexural rigidity of thick filaments. Here, we show that among 12 Drosophila species, the N-terminal region is characterized by low sequen...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2015.12.006
更新日期：2016-03-01 00:00:00
abstract：:Ticks are mostly obligatory blood feeding ectoparasites that have an impact on human and animal health. In addition to direct damage due to feeding, some tick species serve as the vectors for the causative agents of several diseases, such as the spirochetes of the genus Borrelia causing Lyme disease, the virus of tick...
journal_title：Journal of proteomics
pub_type： 杂志文章,评审
doi：10.1016/j.jprot.2012.04.026
更新日期：2012-07-16 00:00:00
abstract：BACKGROUND:Oral leukoplakia is the most common potentially malignant disorder in the oral cavity and can precede carcinoma. This study aimed to identify possible oral leukoplakia salivary biomarkers. METHODS:Unstimulated saliva was collected from participants and protein concentration was determined. Proteins were the...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2016.07.029
更新日期：2017-01-16 00:00:00
abstract：UNLABELLED:To further elucidate the molecular mechanism of cytoplasmic male sterility (CMS) in soybean, a differential proteomic analysis was completed between the CMS line NJCMS1A and its maintainer NJCMS1B using iTRAQ-based strategy. As a result, 180 differential abundance proteins (DAPs) were identified, of which, 6...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2016.02.017
更新日期：2016-04-14 00:00:00
abstract：:Listeria monocytogenes is able to survive and proliferate within macrophages. In the current study, the ability of three L. monocytogenes strains (serovar 1/2a strain EGDe, serovar 4b strain F2365, and serovar 4a strain HCC23) to proliferate in the murine macrophage cell line J774.1 was analyzed. We found that the avi...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2011.05.008
更新日期：2011-09-06 00:00:00
abstract：:Hollow fiber flow field-flow fractionation (HF FlFFF) has been demonstrated as a tool for pre-fractionating proteomes by differences in molecular mass (Mr), where the resulting protein fractions are subsequently digested and analyzed by shotgun proteomics using two-dimensional liquid chromatography-electrospray ioniza...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2008.02.001
更新日期：2008-04-30 00:00:00
abstract：UNLABELLED:Brevibacterium linens DSM 20158 is an industrially important actinobacterium which is well-known for the production of amino acids and enzymes. However, as this strain has an unsequenced genome, there is no detailed information regarding its proteome although another strain of this microbe, BL2, has a shotgu...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2013.02.029
更新日期：2013-05-27 00:00:00
abstract：:Expanding the sequencing depth of the peptides with a statistically significant quantitative change derived from a biological stimulation is critical. Here we demonstrate that optimization of LC gradient and analytical column construction can reveal over 30,000 unique peptides and 23,000 phosphopeptides at high confid...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2017.06.013
更新日期：2017-08-08 00:00:00
abstract：:In recent years, affinity-based technologies have become important tools for serum profiling to uncover protein expression patterns linked to disease state or therapeutic effects. In this study, we describe a path towards the production of an antibody microarray to allow protein profiling of biotinylated human serum s...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2009.09.009
更新日期：2009-12-01 00:00:00
abstract：:Compared to radiation-sensitive bacteria, the nucleoids of radiation-resistant Deinococcus species show a higher degree of compaction. Such a condensed nucleoid may contribute to the extreme radiation resistance of Deinococcus by limiting dispersion of radiation-induced DNA fragments. Architectural proteins may play a...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2012.03.002
更新日期：2012-05-17 00:00:00
abstract：:We carried out a comparative proteomic study to explore the molecular mechanisms that underlie the defense response of Douglas-fir (DF, Pseudotsuga menziesii) to laminated root rot, a disease caused by Phellinus sulphurascens. 2-DE was conducted on proteins extracted from roots of laboratory-grown, young DF seedlings ...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2008.06.004
更新日期：2008-10-07 00:00:00
abstract：UNLABELLED:Milk and dairy products are central elements in the human diet. It is estimated that 108kg of milk per year are consumed per person worldwide. Therefore, dairy production represents a relevant fraction of the economies of many countries, being cattle, sheep, goat, water buffalo, and other ruminants the main ...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2013.09.012
更新日期：2013-12-06 00:00:00
abstract：:Yersinia ruckeri is the aetiological agent of enteric redmouth (ERM) disease and is responsible for significant economic losses in farmed salmonids. Enteric redmouth disease is associated primarily with rainbow trout (Oncorhynchus mykiss, Walbaum) but its incidence in Atlantic salmon (Salmo salar) is increasing. Outer...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2019.02.014
更新日期：2019-05-15 00:00:00
abstract：:Oligodendrocytes produce and maintain the myelin sheath of axons in the central nervous system. Because misassembled myelin sheaths have been associated with brain disorders such as multiple sclerosis and schizophrenia, recent advances have been made towards the description of the oligodendrocyte proteome. The identif...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2016.05.023
更新日期：2017-01-16 00:00:00
abstract：UNLABELLED:The molecular pathways that trigger the amazing intrinsic regenerative ability of echinoderm nervous system are still unknown. In order to approach this subject, a 2D-DIGE proteomic strategy was used, to screen proteome changes during neuronal regeneration in vivo, using starfish (Asteroidea, Echinodermata) ...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2013.12.012
更新日期：2014-03-17 00:00:00
abstract：:The majority of common bean plants are cultivated under drought conditions. Maintaining crop yields under drought stress is thus one of the biggest challenges facing bean production. In order to improve our understanding of the complex mechanisms involved in the response of common bean (Phaseolus vulgaris) to drought ...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2012.09.021
更新日期：2013-01-14 00:00:00
abstract：:Understanding the relationship between physical exercise, reactive oxygen species and skeletal muscle modification is important in order to better identify the benefits or the damages that appropriate or inappropriate exercise can induce. Unbalanced ROS levels can lead to oxidation of cellular macromolecules and a maj...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2011.10.017
更新日期：2012-01-04 00:00:00
abstract：UNLABELLED:Extracellular vesicles are produced by many pathogenic microorganisms and have varied functions that include secretion and release of microbial factors, which contribute to virulence. Very little is known about vesicle production by Gram-positive bacteria, as well as their biogenesis and release mechanisms. ...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2014.04.023
更新日期：2014-06-25 00:00:00
abstract：:Transfer ribonucleic acid (tRNA) is the non-coding RNA that links the processes of gene transcription with protein translation. While tRNAs have, individually, been studied for many years, few approaches exist for the global identification of tRNAs at the RNA and posttranscriptional RNA levels. Previously our lab intr...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2011.09.015
更新日期：2012-06-27 00:00:00
abstract：:Posttranslational modification by ubiquitination targets proteins for degradation, recycling, stabilization or altered trafficking, and as such can alter cellular signaling pathways. The substrate specificity of this multistep process is controlled by ubiquitin ligases, including those of the HECT domain-containing NE...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2020.103830
更新日期：2020-07-15 00:00:00
abstract：:Two-dimensional polyacrylamide gel electrophoresis (2D-PAGE) methods have been used to provide high-resolution separation of wool intermediate filament proteins (IFPs). An improved method of extraction was developed based on a previously published method. The improved method for extraction eliminates the use of dialys...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2008.06.008
更新日期：2008-10-07 00:00:00
abstract：:We investigated the skin sensitization hazard of glyphosate, the surfactant polyethylated tallow amine (POEA) and two commercial glyphosate-containing formulations using different omics-technologies based on a human dendritic cell (DC)-like cell line. First, the GARD™skin assay, investigating changes in the expression...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2020.103647
更新日期：2020-04-15 00:00:00
abstract：UNLABELLED:Aspergillus sp. plays an essential role in lignocellulosic biomass recycling and is also exploited as cell factories for the production of industrial enzymes. This study profiled the secretome of Aspergillus fumigatus when grown with cellulose, xylan and starch by high throughput quantitative proteomics usin...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2015.02.007
更新日期：2015-04-24 00:00:00
abstract：:During blood banking, erythrocytes undergo storage lesions, altering or degrading their metabolism, rheological properties, and protein content. Carbonylation is a hallmark of protein oxidative lesions, thus of red blood cell oxidative stress. In order to improve global erythrocyte protein carbonylation assessment, su...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2012.05.004
更新日期：2012-12-05 00:00:00
abstract：:Cold storage is being used to increase nectarine fruits' postharvest life. However, low temperatures lead to chilling injury and limit their commercial quality and value. In this study a proteomic approach was used to compare the protein profile between control and cold storage nectarine fruits. Protein extracted from...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2012.08.005
更新日期：2012-10-22 00:00:00
