Abstract:
:Neuroblastoma, a cancer of the sympathetic nervous system, is the second most common pediatric cancer. A unique feature of neuroblastoma is remission in some patients due to spontaneous differentiation of metastatic tumors. 13-cis retinoic acid (13-cis RA) is currently used in the clinic to treat neuroblastoma due to its differentiation inducing effects. In this study, we used shotgun proteomics to identify proteins affected by 13-cis RA treatment in neuroblastoma SK-N-SH cells. Our results showed that 13-cis RA reduced proteins involved in extracellular matrix synthesis and organization and increased proteins involved in cell adhesion and neurofilament formation. These changes indicate that 13-cis RA induces tumor cell differentiation by decreasing extracellular matrix rigidity and increasing neurite overgrowth. Differentially-affected proteins identified in this study may be novel biomarkers of drug efficacy in the treatment of neuroblastoma. SIGNIFICANCE: As neuroblastoma can spontaneously differentiate, determining which proteins are involved in differentiation can guide development of novel treatments. 13-cis retinoic acid is currently used in the clinic as a differentiation inducer. Here we have established a proteome map of SK-N-SH cells treated with 13-cis retinoic acid. Bioinformatic analysis revealed the involvement of development, differentiation, extracellular matrix assembly, collagen biosynthesis, and neurofilament bundle association. This proteome map provides information as to which proteins are important for differentiation and identifies networks that can be targeted by drugs to treat neuroblastoma [1].
journal_name
J Proteomicsjournal_title
Journal of proteomicsauthors
Halakos EG,Connell AJ,Glazewski L,Wei S,Mason RWdoi
10.1016/j.jprot.2019.103491subject
Has Abstractpub_date
2019-10-30 00:00:00pages
103491eissn
1874-3919issn
1876-7737pii
S1874-3919(19)30263-5journal_volume
209pub_type
杂志文章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::Multidrug resistance (MDR), a ubiquitous phenomenon conserved from bacteria to humans, causes serious problems in the treatment of human cancers and infections of bacterial and fungal origin. The development of MDR in yeast is frequently associated with gain-of-function mutations in the Zn(2)Cys(6) transcription facto...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2012.06.036
更新日期:2012-09-18 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:UNLABELLED:The proteome of the venom of Naja haje legionis, the only medically important elapid species in Morocco, has been elucidated by using a combination of proteomic techniques that includes size exclusion chromatography, reverse-phase HPLC, Tricine/SDS-Page, tryptic digestion, Q-TOF tandem mass spectrometry and ...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2013.11.012
更新日期:2014-01-16 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 Caatinga lancehead, Bothrops erythromelas, is a medically relevant species, responsible for most of the snakebite accidents in most parts of its distribution range in northeastern Brazil. The spectrum and geographic variability of its venom toxins were investigated applying a venomics approach to venom pools from ...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2014.11.011
更新日期:2015-01-30 00:00:00
abstract:UNLABELLED:Alterations in the sera proteins between patients with Primary Open-Angle Glaucoma (POAG), Pseudoexfoliation Glaucoma (PEXG), and healthy controls were identified through a proven approach utilizing equalization of high-abundance serum proteins with ProteoMiner™, two-dimensional fluorescent difference gel el...
journal_title:Journal of proteomics
pub_type: 临床试验,杂志文章
doi:10.1016/j.jprot.2013.12.006
更新日期:2014-02-26 00:00:00
abstract:UNLABELLED:Schistosomiasis remains one of the major neglected tropical diseases (NTDs) causing morbidity of humans residing in the tropical countries. Much effort has been devoted to the development of vaccines, since it is recognized that vaccines can be served as an important supplementary component alongside chemoth...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2014.01.010
更新日期:2014-02-26 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:UNLABELLED:Dietary fiber/starch imbalance can lead to diarrhea in rabbits. However, the underlying molecular mechanisms are largely unknown, and this is the first study on the proteome profile of the cecal tissue of diarrheic rabbits. In this study, one group of weanling rabbits was fed a high fiber/starch diet (contro...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2014.03.019
更新日期:2014-05-30 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::A large-scale proteomic approach was devised to advance the understanding of venom composition. Bothrops jararaca venom was fractionated by OFFGEL followed by chromatography, generating peptidic and proteic fractions. The latter was submitted to trypsin digestion. Both fractions were separately analyzed by reversed-ph...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2016.06.029
更新日期:2017-01-16 00:00:00
abstract::The molecular mechanisms whereby placental growth factor (PlGF) mediates its effects in nonproliferative diabetic retinopathy (DR) are unknown. To better understand the role of PlGF in DR, we used tandem mass tags (TMT)-labeled quantitative proteomics to human retinal endothelial cells (HRECs), treated anti-PlGF antib...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2020.103682
更新日期:2020-04-15 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 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::Protein lysine ubiquitination is a dynamic reversible post-translational modification that plays key roles in modulating different cellular processes. Porcine reproductive and respiratory syndrome virus (PRRSV) is a notorious pathogen, causing tremendous economic losses for the global swine industry. The possible invo...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2018.06.010
更新日期:2018-07-30 00:00:00
abstract::The regulation of mitochondrial function is essential for cardiomyocyte adaptation to cellular stress. While it has long been understood that phosphorylation regulates flux through metabolic pathways, novel phosphorylation sites are continually being discovered in all functionally distinct areas of the mitochondrial p...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2012.02.014
更新日期:2012-08-03 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::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::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::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::Recently it was discovered that thioproline, an unnatural analog of proline, can arise in vivo from the reaction of cysteine and formaldehyde in cells under oxidative stress. Sequence-specific bioincorporation of thioproline into proteins was studied via shotgun proteomics of Escherichia coli (E. coli) cells. In a str...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2019.103541
更新日期:2020-01-06 00:00:00
abstract:UNLABELLED:Plant receptor-like kinases (RLKs) constitute a large family of receptors coordinating developmental programs with adaptation to environmental stresses including immune defenses. BRI1-ASSOCIATED KINASE 1 (BAK1), a member of the plant RLK family, forms receptor complexes with multiple RLK proteins including B...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2014.06.009
更新日期:2014-08-28 00:00:00
abstract:UNLABELLED:Downy mildew is a serious fungal disease in non-heading Chinese cabbage (Brassica campestris ssp. chinensis Makino) that is caused by Hyaloperonospora parasitica, which infects members of the Brassicaceae family. For breeding improvement, researchers must understand the defence mechanisms employed by non-hea...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2013.11.028
更新日期:2014-02-26 00:00:00
abstract::The pollen beetle is a major pest of oilseed rape. Although various resistance mechanisms have been identified, such as kdr (mutation in the sodium channel) and metabolic resistance (CYP overexpression), other "hidden" factors also exist. Some studies have stressed the importance of epistasis as a genetic background. ...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2020.104086
更新日期:2021-02-20 00:00:00
abstract:UNLABELLED:SKIP and BIR are evolutionarily conserved proteins; SKIP (SKP-1) is a known transcription and splicing cofactor while BIR-1/Survivin regulates cell division, gene expression and development. Their loss of function induces overlapping developmental phenotypes. We searched for SKP-1 and BIR-1 interaction on pr...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2014.07.023
更新日期:2014-10-14 00:00:00
abstract::Aldosterone (Aldo) could induce cardiac fibrosis, a hallmark of heart disease. Aldo direct effects on collagen production in cardiac fibroblasts remain controversial. Our aim is to characterize changes in the proteome of adult human cardiac fibroblasts treated with Aldo to identify new proteins altered that might be n...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2017.07.011
更新日期:2017-08-23 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:UNLABELLED:In this study, new angiotensin-I converting enzyme (ACE) inhibitory peptides were comprehensively identified from a thermolysin digest of bitter melon (Momordica charantia) seed proteins. The hydrolysate was fractionated by reversed-phase high performance liquid chromatography (RP-HPLC), and the inhibitory a...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2015.08.018
更新日期:2015-10-14 00:00:00
abstract::Chlamydia trachomatis is the most common bacterial sexually transmitted pathogen in the world. To identify new vaccine candidates a protein microarray was constructed by expressing the open reading frames (ORFs) from Chlamydia mouse pneumonitis (MoPn). C57BL/6, C3H/HeN and BALB/c mice were immunized either intranasall...
journal_title:Journal of proteomics
pub_type: 杂志文章
doi:10.1016/j.jprot.2012.08.017
更新日期:2012-12-21 00:00:00