Abstract：
:Selenium (Se) shows both beneficial and toxic effects on plant growth. Rice (Oryza sativa L.) seedlings cultivated under lower concentrations of sodium selenite showed enhanced growth, whereas higher concentrations of sodium selenite repressed seedling growth. To acquire detailed regulatory mechanisms underlying these effects, a comparative proteomics study using 2-dimensional gel electrophoresis and MALDI-TOF/TOF MS was performed. By comparison of gel images between Se treatments and control, 66 and 97 differentially expressed proteins were identified in shoot and root, respectively under at least one of the Se treatment concentrations. Gene Ontology and Clustering analysis reveal primary metabolism, photosynthesis and redox homeostasis are the most highly affected biological processes by Se treatments. Lower Se treatments (2 and 6 mg/L sodium selenite) activated antioxidative system, enhanced photosynthesis and primary metabolism. However, higher Se treatment (10mg/L sodium selenite) damaged photosynthesis apparatus, inhibited photosynthesis and primary metabolism. Protein ubiquitination and phosphorylation may also play important roles in Se response in rice. In conclusion, our study provided novel insights into Se response in rice at the proteome level, which are expected to be highly useful for dissecting the Se response pathways in higher plants and for producing Se enriched rice cultivars in the future.
journal_name
J Proteomicsjournal_title
Journal of proteomicsauthors
Wang YD,Wang X,Wong YSdoi
10.1016/j.jprot.2011.12.030subject
Has Abstractpub_date
2012-03-16 00:00:00pages
1849-66issue
6eissn
1874-3919issn
1876-7737pii
S1874-3919(11)00711-1journal_volume
75pub_type
杂志文章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：:Dendritic cells (DCs) can shape the immune system towards an inflammatory or tolerant state depending on the bacterial antigens and the environment they encounter. In this study we provide a proteomic catalogue of differentially expressed proteins between distinct DC maturation states, brought about by bacteria that d...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2017.11.008
更新日期：2018-05-30 00:00:00
abstract：:The Duvernoy's gland secretory proteome of the false coral snake Rhinobothryum bovallii (Costa Rica), unveiled applying bottom-up venomics, comprises a handful of toxins belonging to only three protein families, three-finger toxin (3FTx), cysteine-rich secretory protein (CRISP), and snake venom metalloprotease (PIII-S...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2020.103882
更新日期：2020-08-15 00:00:00
abstract：:Porosomes are the universal secretory portals at the cell plasma membrane, where membrane-bound secretory vesicles transiently dock and fuse to expel intravesicular contents to the outside during cell secretion. In the past decade, the neuronal porosome complex, a 10-15nm cup-shaped lipoprotein structure has been isol...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2012.05.017
更新日期：2012-07-16 00:00:00
abstract：:Functional regulation of NMDA receptor (NMDAR) by the activation of α7 nicotinic acetylcholine receptor (α7nAChR) has been reported, although the molecular signaling pathway underlying this process remains largely unknown. We employed a label-free quantitative proteomics approach to identify potential intracellular mo...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2015.10.018
更新日期：2016-01-10 00:00:00
abstract：:We have used differential sub-proteomic methodologies to detect Edwardsiella tarda outer membrane (OM) protein expression regulation during interaction with fish and human plasma, which is the critical step of the bacterial invasion internal organs via blood circulation. Seven and nine OM proteins were differentially ...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2011.11.001
更新日期：2012-02-02 00:00:00
abstract：:With the rapid advance of MS-based proteomics one might think that 2D gel-based proteomics is dead. This is far from the truth. Current research has shown that there are still a number of places in the field of protein and molecular biology where 2D gels still play a leading role. The aim of this review is to highligh...
journal_title：Journal of proteomics
pub_type： 杂志文章,评审
doi：10.1016/j.jprot.2013.01.010
更新日期：2013-08-02 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:Milk is a highly nutritious natural product that provides not only a rich source of amino acids to the consumer but also hundreds of bioactive peptides and proteins known to elicit health-benefitting activities. We investigated the milk protein profile produced by Holstein and Jersey dairy cows maintained un...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2015.09.024
更新日期：2016-01-01 00:00:00
abstract：:Acute myeloid leukemia (AML) is a severe, rapidly progressing disease triggered by blocking granulocyte or monocyte differentiation and maturation. Because of its heterogeneity, AML is divided into a number of subtypes. Unfortunately, so far very few correlations have been found between AML classification and its clin...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2012.07.030
更新日期：2012-10-22 00:00:00
abstract：UNLABELLED:Mitral regurgitation (MR) is a common valvular lesion frequently caused by mitral valve prolapse (MVP). Surgical intervention in MVP patients with significant MR is predicated on symptoms and measures of left ventricular dysfunction. Because these indicators may be subjective or imprecise, serological biomar...
journal_title：Journal of proteomics
pub_type： 临床试验,杂志文章
doi：10.1016/j.jprot.2013.10.009
更新日期：2013-12-06 00:00:00
abstract：UNLABELLED:Human amoebiasis is an intestinal disease with a global distribution. Due to reports of parasite resistance or susceptibility reduction to metronidazole treatment, there is a renewed interest for the search of new molecules with antiamoebic activity. The flavonoid (-)-epicatechin that was isolated from the M...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2014.05.017
更新日期：2014-12-05 00:00:00
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：: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：:Ubiquitylation is an elaborate post-translational modification involved in all biological processes. Its pleotropic effect is driven by the ability to form complex polyubiquitin chain architectures that can influence biological functions. In this study, we optimised sample preparation and chromatographic separation of...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2020.103963
更新日期：2020-10-30 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：: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：UNLABELLED:The scorpion family Chaerilidae is phylogenetically differentiated from Buthidae. Their venom components are not known, and the evolution of the venom components is not well understood. Here, we performed a transcriptome analysis of the venom glands from two scorpion species, Chaerilus tricostatus and Chaeri...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2013.06.007
更新日期：2013-08-26 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：:Xenotropic murine leukemia virus-related virus (XMRV) is a virus generated under artificial conditions by the recombination of 2 murine leukemia virus (MLV) proviruses, PreXMRV-1 and PreXMRV-2, during the in vivo passage of human prostate cancer cells in athymic nude mice. The molecular etiology of XMRV infection has ...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2012.05.047
更新日期：2012-08-03 00:00:00
abstract：:The present study describes the response of a bacterial strain, isolated from a hot spring in an area with the highest levels of natural radiation, under radium ((226)Ra) stress. The bacterium has been characterized as a novel and efficient radium biosorbent and identified as a variant of Serratia marcescens by bioche...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2012.05.020
更新日期：2012-08-03 00:00:00
abstract：:Wilson's disease is a rare inherited disorder of copper metabolism, manifesting hepatic, neurological and psychiatric symptoms. Early diagnosis is often unfeasible and a unique diagnostic test is currently inapplicable. We performed the qualitative/quantitative characterization of the salivary proteome/peptidome of 32...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2015.07.033
更新日期：2015-10-14 00:00:00
abstract：UNLABELLED:Marine bioadhesives have unmatched performances in wet environments, being an inspiration for biomedical applications. In sea urchins specialized adhesive organs, tube feet, mediate reversible adhesion, being composed by a disc, producing adhesive and de-adhesive secretions, and a motile stem. After tube foo...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2016.02.026
更新日期：2016-04-14 00:00:00
abstract：:Solanaceae is one of the major economically important families of higher plants and has played a central role in human nutrition since the dawn of human civilization. Therefore, researchers have always been interested in understanding the complex behavior of Solanaceae members to identify key transcripts, proteins or ...
journal_title：Journal of proteomics
pub_type： 杂志文章,评审
doi：10.1016/j.jprot.2017.05.016
更新日期：2017-10-03 00:00:00
abstract：:High content omic techniques in combination with stable human in vitro cell culture systems have the potential to improve on current pre-clinical safety regimes by providing detailed mechanistic information of altered cellular processes. Here we investigated the added benefit of integrating transcriptomics, proteomics...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2012.11.022
更新日期：2013-02-21 00:00:00
abstract：UNLABELLED:Quantification of the antigens hemagglutinin and neuraminidase in influenza vaccines has been reported using an antibody-free liquid chromatography-mass spectrometry (LC-MS) based method known as MS(E) "Hi3". This approach is based on the average signal intensity of the three most intense tryptic peptides re...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2016.06.024
更新日期：2016-09-02 00:00:00
abstract：:Gel electrophoresis-based and shotgun approaches are the most employed proteomic platforms in plant biology research, with the latter replacing the former in the last years. We have compared 2-DE-MALDI-TOF/TOF and GeLC-Orbitrap/MS analyses using the same protein extracts from Quercus ilex cotyledons at different devel...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2020.104087
更新日期：2021-02-20 00:00:00
abstract：:Intensive methodological developments and technology innovation have been devoted to protein-protein interaction studies over 20years. Genetic indirect assays and sophisticated large scale biochemical analyses have jointly contributed to the elucidation of protein-protein interactions, still with a lot of drawbacks de...
journal_title：Journal of proteomics
pub_type： 历史文章,杂志文章,评审
doi：10.1016/j.jprot.2014.03.038
更新日期：2014-07-31 00:00:00
abstract：:Many antibiotics are used to kill pathogenic Escherichia coli each year, resulting in an increase in the number of antibiotic-resistant strains. In this study, an integrated metabonomic-proteomic method was performed to systematically compare the profiles of metabolites and proteins with or without ciprofloxacin (CFLX...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2018.03.002
更新日期：2018-05-15 00:00:00
abstract：UNLABELLED:High-throughput molecular analysis is challenging in a non-model species. Proteomics has a great potential to characterize non-model species. We went beyond the level of simply 'identifying' the proteins of interest during osmotic stress experiments in an allopolyploid crop (in casu banana) and focus on an i...
journal_title：Journal of proteomics
pub_type： 杂志文章
doi：10.1016/j.jprot.2015.01.014
更新日期：2015-04-24 00:00:00
