Abstract:
INTRODUCTION:Juvenile idiopathic arthritis (JIA) comprises a poorly understood group of chronic autoimmune diseases with variable clinical outcomes. We investigated whether the synovial fluid (SF) proteome could distinguish a subset of patients in whom disease extends to affect a large number of joints. METHODS:SF samples from 57 patients were obtained around time of initial diagnosis of JIA, labeled with Cy dyes and separated by two-dimensional electrophoresis. Multivariate analyses were used to isolate a panel of proteins which distinguish patient subgroups. Proteins were identified using MALDI-TOF mass spectrometry with expression verified by immunochemical methods. Protein glycosylation status was confirmed by hydrophilic interaction liquid chromatography. RESULTS:A truncated isoform of vitamin D binding protein (VDBP) is present at significantly reduced levels in the SF of oligoarticular patients at risk of disease extension, relative to other subgroups (p<0.05). Furthermore, sialylated forms of immunopurified synovial VDBP were significantly reduced in extended oligoarticular patients (p<0.005). CONCLUSION:Reduced conversion of VDBP to a macrophage activation factor may be used to stratify patients to determine risk of disease extension in JIA patients.
journal_name
J Proteomicsjournal_title
Journal of proteomicsauthors
Gibson DS,Newell K,Evans AN,Finnegan S,Manning G,Scaife C,McAllister C,Pennington SR,Duncan MW,Moore TL,Rooney MEdoi
10.1016/j.jprot.2012.06.024subject
Has Abstractpub_date
2012-09-18 00:00:00pages
5479-92issue
17eissn
1874-3919issn
1876-7737pii
S1874-3919(12)00490-3journal_volume
75pub_type
杂志文章abstract::Parasitic diseases have a great impact in human and animal health. The gold standard for the diagnosis of the majority of parasitic infections is still conventional microscopy, which presents important limitations in terms of sensitivity and specificity and commonly requires highly trained technicians. More accurate m...
journal_title:Journal of proteomics
pub_type: 杂志文章,评审
doi:10.1016/j.jprot.2015.12.030
更新日期:2016-03-16 00:00:00
abstract::Follicular atresia is initiated with the apoptosis of granulosa cells (GCs) after birth in mammals. The molecular mechanisms underlying GC apoptosis during follicular selection are unclear at present. The objective of this study is to identify the proteins and pathways that may be involved in porcine follicular atresi...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2020.104027
更新日期:2021-02-10 00:00:00
abstract::This review is the continuation of three previously published articles [Jorrin JV, Maldonado AM, Castillejo MA. Plant proteome analysis: a 2006 update. Proteomics 2007; 7: 2947-2962; Rossignol M, Peltier JB, Mock HP, Matros A, Maldonado AM, Jorrin JV. Plant proteome analysis: a 2004-2006 update. Proteomics 2006; 6: 55...
journal_title:Journal of proteomics
pub_type: 杂志文章,评审
doi:10.1016/j.jprot.2009.01.026
更新日期:2009-04-13 00:00:00
abstract::The human papillomavirus type 16 (HPV-16) E6/E7 spliced transcripts are heterogeneously expressed in cervical carcinoma. The heterogeneity of the E6/E7 splicing profile might be in part due to the intrinsic variation of splicing factors in tumor cells. However, the splicing factors that bind the E6/E7 intron 1 (In-1) ...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2014.07.029
更新日期:2014-12-05 00:00:00
abstract:UNLABELLED:Phyllomedusine frogs are an extraordinary source of biologically active peptides. At least 8 families of antimicrobial peptides have been reported in this frog clade, the dermaseptins being the most diverse. By a peptidomic approach, integrating molecular cloning, Edman degradation sequencing and tandem mass...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2016.06.017
更新日期:2016-09-02 00:00:00
abstract::Populations of small eukaryotic RNAs, in addition to relatively well recognized molecules such as miRNAs or siRNAs, also contain fragments derived from all classes of constitutively expressed non-coding RNAs. It has been recently demonstrated that the formation and accumulation of RNA fragments (RFs) is cell-/tissue-s...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2018.10.007
更新日期:2019-02-20 00:00:00
abstract::Leishmaniasis is second most neglected disease after malaria and seems to be a worldwide concern because of increased drug resistance and non-availability of approved vaccine. The underlying molecular mechanism of drug resistance (Amp B) in Leishmania parasites still remains elusive. Herein, the present study investig...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2019.103464
更新日期:2019-09-15 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::Blood component storage allows the donor and recipient to be separated in time and space. This separation converts transfusion from a desperate clinical act into a planned, orderly healthcare logistic activity with concomitant increases in both blood product availability and safety. However, storage has the potential ...
journal_title:Journal of proteomics
pub_type: 杂志文章,评审
doi:10.1016/j.jprot.2009.11.005
更新日期:2010-01-03 00:00:00
abstract::Growth hormone (GH) promotes longitudinal growth and bone mineralization. In this study, a proteomic approach was used to analyze the association between serum protein expression pattern and height-adjusted bone mineralization in short prepubertal children receiving GH treatment. Patterns of protein expression were co...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2010.08.007
更新日期:2011-01-01 00:00:00
abstract::Serum amyloid A (SAA) is a well-described acute phase protein induced during the acute phase response (APR) to infection. Four isoform specific genes are found in most mammals. Depending on species, SAA3 and SAA4 are generally preferentially expressed extrahepatically whereas SAA1 and SAA2 are hepatic isoforms dominat...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2020.103904
更新日期:2020-09-15 00:00:00
abstract:UNLABELLED:Sympatric distribution and sharing of hosts and antigens by Trypanosoma rangeli and Trypanosoma cruzi, the etiological agent of Chagas' disease, often incur in misdiagnosis and improper epidemiological inferences. Many secreted and surface proteins (SP) have been described as important antigens shared by the...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2013.02.011
更新日期:2013-04-26 00:00:00
abstract::Bovine and human respiratory syncytial viruses (BRSV, HRSV) are primary causes of pneumonia in calves and children respectively, with vaccination offering protection via antibody and cellular immune responses. However, with no vaccines currently licensed for human use, evaluation of local responses to BRSV vaccination...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2019.103397
更新日期:2019-07-30 00:00:00
abstract::Trypanosoma cruzi proteins with molecular weight between 30 and 34 kDa have shown high reactivity in western blot assays with serum samples from chagasic individuals. However, in-depth analysis of the constituents of these protein fractions has not been performed. This is the first report of an immunoaffinity proteomi...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2012.11.001
更新日期:2013-03-27 00:00:00
abstract::The experimental isolation and characterization of stable multi-protein complexes are essential to understanding the molecular systems biology of a cell. To this end, we have developed a high-throughput proteomic platform for the systematic identification of native protein complexes based on extensive fractionation of...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2012.10.001
更新日期:2013-04-09 00:00:00
abstract:UNLABELLED:Escherichia coli is a commensal microorganism of the gastrointestinal tract of animals and humans and it is an excellent model organism for the study of antibiotic resistance mechanisms. The resistance transmission and other characteristics of bacteria are based on different types of gene transfer occurring ...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2016.03.042
更新日期:2016-08-11 00:00:00
abstract::The silkworm Bombyx mori is of great economic value. The B. mori nuclear polyhedrosis virus (BmNPV) is one of the most common and severe pathogens for silkworm. Although certain immune mechanisms exist in silkworms, most silkworms are still susceptible to BmNPV infection. Interestingly, BmNPV infection resistance in s...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2012.04.015
更新日期:2012-06-27 00:00:00
abstract::Many powerful analytical techniques for investigation of nucleic acids exist in the average modern molecular biology lab. The current review will focus on questions in RNA biology that have been answered by the use of mass spectrometry, which means that new biological information is the purpose and outcome of most of ...
journal_title:Journal of proteomics
pub_type: 杂志文章,评审
doi:10.1016/j.jprot.2012.01.032
更新日期:2012-06-27 00:00:00
abstract::Systemic acquired resistance (SAR) to Uromyces pisi in pea was studied by using a proteomic approach. Two-dimensional electrophoresis (2-DE) was used in order to compare the leaf proteome of two pea genotypes displaying different phenotypes (susceptible and partial resistance to the fungus), and in response to parasit...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2012.06.033
更新日期:2012-09-18 00:00:00
abstract::Selecting the most appropriate surrogate peptides to represent a target protein is a major component of experimental design in Multiple Reaction Monitoring (MRM). Our software PeptidePicker with its v-score remains distinctive in its approach of integrating information about the proteins, their tryptic peptides, and t...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2015.07.025
更新日期:2015-11-03 00:00:00
abstract::We present a new module integrated into the widely adopted PatternLab for proteomics to enable analysis of isotope-labeled peptides produced using dimethyl or SILAC. The accurate quantitation of proteins lies within the heart of proteomics; dimethylation has shown to be reliable, inexpensive, and applicable to any sam...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2019.04.021
更新日期:2019-06-30 00:00:00
abstract::A large series of protein pathway components have been shown to be dysregulated in Down syndrome (DS) brain. No information about pathomechanisms linked to the trisomic state can be obtained from adult DS brain, however, as neurodegeneration occurs from the fourth decade. The aim of the study was to search for protein...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2011.01.009
更新日期:2011-04-01 00:00:00
abstract:UNLABELLED:Karrikins are butenolide plant growth regulators in smoke from burning plant material that have proven ability to promote germination and seedling photomorphogenesis. However, the molecular mechanisms underlying these processes are unclear. Here we provide the first proteome-wide analysis of early responses ...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2015.02.011
更新日期:2015-04-29 00:00:00
abstract::Dystrobrevin is a dystrophin-related component of the dystrophin-associated protein complex (DAPC). Using alpha-dystrobrevin as indicator, we aimed to elucidate the interaction network of the DAPC with other proteins during apoptosis of promyelocytic HL-60 cells. The precise role(s) of DBs are not known, but we and ot...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2012.03.041
更新日期:2012-06-18 00:00:00
abstract::Gluten, a group of proteins found in wheat, barley, and rye, is the trigger of celiac disease, an immune disorder that affects about 1% of people worldwide. The toxicity of partially hydrolyzed gluten (PHG) in fermented products is less well understood due to the significant analytical challenges in PHG characterizati...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2019.103538
更新日期:2020-01-06 00:00:00
abstract:UNLABELLED:Quercus suber L. is a forest tree with remarkable ecological, social and economic value in the southern Europe ecosystems. To circumvent the difficulties of breeding such long-lived species like Q. suber in a conventional fashion, clonal propagation of Q. suber elite trees can be carried out, although this p...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2013.06.006
更新日期:2013-11-20 00:00:00
abstract::A comparative proteomic approach, using two dimensional gel electrophoresis and mass spectrometry, has been developed to compare and elucidate the differences among the cellular proteomes of four closely related isogenic O/C, SIN, N/R and T, B. clausii strains during both exponential and stationary phases of growth. I...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2011.06.032
更新日期:2011-11-18 00:00:00
abstract::No effective screening method is available for oral squamous cell carcinoma (OSCC) that is recognized to influence by environmental factors as well as human papillomavirus (HPV) and Epstein-Barr virus (EBV). Therefore, we sought to identify salivary biomarkers for screening of OSCC with or without HPV and/or EBV infec...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2017.11.022
更新日期:2018-02-20 00:00:00
abstract:UNLABELLED:Peritoneal dialysis effluent (PDE) is a fluid resulting from the close contact of peritoneal dialysis (PD) solutions with the peritoneal membrane (PM) and represents a readily available material for the search of biomarkers of PM function or damage. Our laboratory has developed a method for the in-depth prot...
journal_title:Journal of proteomics
pub_type: 临床试验,杂志文章
doi:10.1016/j.jprot.2015.01.003
更新日期:2015-02-26 00:00:00
abstract::Membrane proteomics offers unprecedented possibilities to compare protein expression in health and disease leading potentially to the identification of markers, of targets for therapeutics and to a better understanding of disease mechanisms. From transfusion medicine to infectious diseases, from cardiovascular affecti...
journal_title:Journal of proteomics
pub_type: 杂志文章,评审
doi:10.1016/j.jprot.2009.07.004
更新日期:2010-01-03 00:00:00