Abstract：
:The reprogrammed lipopolysaccharide (LPS) pathway has been reported to render patients more susceptible to the development of post-traumatic multiple organ dysfunction syndrome (MODS). To facilitate thorough understanding of this mechanism, a phosphoproteomic study was utilized to screen the potential signaling molecules. Interestingly, a truncated form of Src homology 2-domain-containing tyrosine phosphatase 1 (shp-1) emerged in human THP-1 macrophages sequentially treated with H2O2 and LPS and not with either of the treatments alone. Subsequent immunoblot analysis confirmed the cleavage of shp-1 and reduction of shp-1 activity in rat alveolar macrophages, mast cells, and neutrophils. Mechanistically, calpain is essential but not sufficient for shp-1 cleavage. In addition, shp-1 cleavage renders the activation of phosphatidylinositol 3-kinase (PI-3K)/nuclear factor-κB (NF-κB) and mechanistic target of rapamycin complex 1 (mTORC1) in macrophages, resulting in enhanced cytokine induced neutrophil chemoattractant (CINC) secretion, which is critical for neutrophil recruitment in MODS. On the other hand, shp-1 cleavage results in the activation of PI-3K/Akt, enhancing the survival of neutrophils. Collectively, these results highlight the cleavage of shp-1 as a critical event in reprogramming LPS pathway to promote both neutrophil recruitment and survival and provide a novel mechanistic framework for the investigation of the post-traumatic MODS.
journal_name
J Proteomicsjournal_title
Journal of proteomicsauthors
Xu E,Chen J,Wang Y,Ke Z,Luo S,Zou Zdoi
10.1016/j.jprot.2015.07.003subject
Has Abstractpub_date
2015-10-14 00:00:00pages
30-8eissn
1874-3919issn
1876-7737pii
S1874-3919(15)30057-9journal_volume
128pub_type
杂志文章abstract：:Despite research progresses, the chance to accurately predict the risk for diabetic nephropathy (DN) is still poor. So far, the first evidence of DN is micro-albuminuria, which is detected only 10-20 years after the onset of diabetes. Our goal is to develop new predictive tools of nephropathy starting from urine, whic...
journal_title：Journal of proteomics
pub_type： 临床试验,杂志文章
doi：10.1016/j.jprot.2018.10.010
更新日期：2019-02-20 00:00:00
abstract：:An automated image analysis system was used for protein quantification of 1862 human proteins in 47 cancer cell lines and 12 clinical cell samples using cell microarrays and immunohistochemistry. The analysis suggests that most proteins are expressed in a cell size dependent manner, and that normalization is required ...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2008.06.014
更新日期：2008-10-07 00:00:00
abstract：:Glycoproteins play pivotal roles in a series of biological processes and their glycosylation patterns need to be structurally and functionally characterized. However, the lack of versatile methods to release N-glycans as functionalized forms has been undermining glycomics studies. Here a novel method is developed for ...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2018.06.002
更新日期：2018-09-15 00:00:00
abstract：:Dufour's gland is associated with the venom apparatuses of social wasps and bees. This location and its evolutionary adaptations indicate that it could be involved in the production of alarm pheromones in the social wasp Polybia paulista. To investigate this hypothesis, the volatile composition of this gland was analy...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2016.01.009
更新日期：2017-01-16 00:00:00
abstract：:Protein malnutrition is a risk factor for developing visceral leishmaniasis. Because we previously demonstrated that protein malnutrition and infection with Leishmania infantum disrupts the splenic microarchitecture in BALB/c mice, alters T cell-subsets and increases splenic parasite load, we hypothesize that splenic ...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2019.103492
更新日期：2019-09-30 00:00:00
abstract：:Glycosylation, one of the most common post translational modifications (PTMs) of proteins, is often associated with carcinogenesis and tumor malignancy. Ovarian cancer is the sixth cause of cancer-related death in Western countries. Currently, it is treated by debulking surgery followed by chemotherapy based on paclit...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2009.11.012
更新日期：2010-03-10 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：:In order to identify new protein markers modified in placental diseases, high-throughput analysis of proteins in the plasma of pregnant women was carried out for normal and pathological pregnancies (Preeclampsia and/or Intra-Uterine Growth Restriction) using iTRAQ technology. We could identify 166 proteins that were m...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2009.12.014
更新日期：2010-03-10 00:00:00
abstract：UNLABELLED:Despite being ischemic stroke a leading cause of death and functional disability, there are no other accurate tools to predict outcome of patients beyond clinical variables such as age and stroke severity. In this scenario, defining protein changes associated with acute ischemic brain damage might help to id...
journal_title：Journal of proteomics
pub_type： 临床试验,杂志文章
doi：10.1016/j.jprot.2013.09.005
更新日期：2013-12-06 00:00:00
abstract：:Ostreococcus tauri is a unicellular green alga and amongst the smallest and simplest free-living eukaryotes. The O. tauri genome sequence was determined in 2006. Molecular, physiological and taxonomic data that has been generated since then highlight its potential as a simple model species for algae and plants. Howeve...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2011.05.028
更新日期：2011-09-06 00:00:00
abstract：:Combinatorial peptide ligand libraries have recently allowed considerable advances in the mapping of chicken egg yolk and white proteomics. Data from literature have been regrouped and elaborated for network and pathway analyses in order to convey a unified view of these proteomes. Redundant proteins were excluded, wh...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2010.01.002
更新日期：2010-03-10 00:00:00
abstract：:A synopsis of in-cell NMR spectroscopic approaches to study interaction proteomics in prokaryotic and eukaryotic cells is presented. We describe the use of in-cell NMR spectroscopy to resolve high resolution protein structures, discuss methodologies for determining and analyzing high and low affinity protein-target st...
journal_title：Journal of proteomics
pub_type： 杂志文章,评审
doi：10.1016/j.jprot.2018.02.006
更新日期：2019-01-16 00:00:00
abstract：:One of the important challenges for MALDI imaging mass spectrometry (MALDI-IMS) is the unambiguous identification of measured analytes. One way to do this is to match tryptic peptide MALDI-IMS m/z values with LC-MS/MS identified m/z values. Matching using current MALDI-TOF/TOF MS instruments is difficult due to the va...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2012.04.054
更新日期：2012-08-30 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：:The Estuarine stonefish (Synanceia horrida) is recognised as one of the most venomous fish species in the world but the overall venom composition has yet to be investigated using in-depth transcriptomic and proteomic methods. To date, known venom components are restricted to a hyaluronidase and a large, pore-forming t...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2019.04.002
更新日期：2019-06-15 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：UNLABELLED:The highly conserved molecular chaperones Hsp90 and Hsp70 are indispensible for folding and maturation of a significant fraction of the proteome, including many proteins involved in signal transduction and stress response. To examine the dynamics of chaperone-client interactions after DNA damage, we applied ...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2014.09.028
更新日期：2015-01-01 00:00:00
abstract：:Proteins can become oxidatively modified in many different ways, either by direct oxidation of amino acid side chains and protein backbone or indirectly by conjugation with oxidation products of polyunsaturated fatty acids and carbohydrates. While reversible oxidative modifications are thought to be relevant in physio...
journal_title：Journal of proteomics
pub_type： 杂志文章,评审
doi：10.1016/j.jprot.2011.05.004
更新日期：2011-10-19 00:00:00
abstract：:This work combines the advantages of volatile metabolites profiling as a young growing research field with a non-invasive sampling technique using earwax "a neglected body secretion" for detection and monitoring of biomarkers for diabetes mellitus (types 1 and 2). Earwax samples were collected from 26 diabetic patient...
journal_title：Journal of proteomics
pub_type： 临床试验,杂志文章
doi：10.1016/j.jprot.2017.03.005
更新日期：2017-04-21 00:00:00
abstract：:The α,β-unsaturated aldehyde 4-hydroxynonenal (HNE) is formed through lipid peroxidation during oxidative stress. As a highly reactive electrophile, it is able to form adducts with various biomolecules, including proteins. These protein modifications could modulate many signaling pathways, as well as cell differentiat...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2020.104024
更新日期：2021-02-10 00:00:00
abstract：UNLABELLED:Trichoderma reesei is the main industrial producer of lignocellulolytic enzymes, and the secretory behavior of this fungus strongly depends on the carbon sources. To gain insights into how the T. reesei adapts to various carbons and regulates enzyme production, the extra- and intracellular proteomes of T. re...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2013.06.014
更新日期：2013-08-26 00:00:00
abstract：:Chagas' disease, caused by the protozoan Trypanosoma cruzi, is endemic in Latin America, which current treatment presents variable efficacy and serious side effects. A previous screening of naphthoquinone derivatives pointed to the naphthoimidazoles N1, N2 and N3 as the most active compounds against T. cruzi. In this ...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2010.07.002
更新日期：2010-11-10 00:00:00
abstract：UNLABELLED:The vacuole is by far the largest multifunctional organelle in fruits and plays a functional role in fruit development and fruit quality. Despite its significance, little information exists pertaining to the role of the vacuolar membrane (tonoplast) in the process of fruit senescence. In the present study, a...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2016.06.031
更新日期：2016-09-02 00:00:00
abstract：:Histone proteins contribute to the maintenance and regulation of the dynamic chromatin structure, to gene activation, DNA repair and many other processes in the cell nucleus. Site-specific reversible and irreversible post-translational modifications of histone proteins mediate biological functions, including recruitme...
journal_title：Journal of proteomics
pub_type： 杂志文章,评审
doi：10.1016/j.jprot.2011.12.029
更新日期：2012-06-27 00:00:00
abstract：:There is a wide range of pathological conditions proved to be associated with inflammation. The inflammatory process offers protection against harmful stimuli such as induced cell injury and tissues damage by means of specialized mediators and cells. Alarmins, also known as endogenous danger signals or damage-associat...
journal_title：Journal of proteomics
pub_type： 杂志文章,评审
doi：10.1016/j.jprot.2016.11.006
更新日期：2017-02-05 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：UNLABELLED:Oleaginous microalgae are capable of producing large quantities of fatty acids and triacylglycerides. As such, they are promising feedstocks for the production of biofuels and bioproducts. Genetic strain-engineering strategies offer a means to accelerate the commercialization of algal biofuels by improving t...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2013.05.025
更新日期：2013-11-20 00:00:00
abstract：:The proteins secreted by prostate cancer cells (PC3(AR)6) were separated by strong anion exchange chromatography, digested with trypsin and analyzed by unbiased liquid chromatography tandem mass spectrometry with an ion trap. The spectra were matched to peptides within proteins using a goodness of fit algorithm that s...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2011.11.002
更新日期：2012-02-02 00:00:00
abstract：:In analysing the red blood cell cytoplasmic proteome, in search for low abundance proteins, 15 amino acid (AA; Arg, Asn, Asp, Gln, Gly, His, Ile, Lys, Phe, Pro, Ser, Thr, Trp, Tyr, and Val) probes, used individually, captured a total of 787 unique gene products. Of those, 76 were found to be the common catch of all AA...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2009.04.001
更新日期：2009-07-21 00:00:00
abstract：UNLABELLED:Cystic hydatid disease is an important zoonosis caused by Echinococcus granulosus infection. The expression profiles of its parasitic life stages and host-Echinococcus interactions remain to be elucidated. Here, we identified 157 adult and 1588 protoscolex proteins (1610 in all), including 1290 novel identif...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2013.04.013
更新日期：2013-06-12 00:00:00
