Abstract:
:Proteomic technologies have experienced major improvements in recent years. Such advances have facilitated the discovery of potential tumor markers with improved sensitivities and specificities for the diagnosis, prognosis and treatment monitoring of cancer patients. This review will focus on four state-of-the-art proteomic technologies, namely 2D difference gel electrophoresis, MALDI imaging mass spectrometry, electron transfer dissociation mass spectrometry and reverse-phase protein array. The major advancements these techniques have brought about and examples of their applications in cancer biomarker discovery will be presented in this review, so that readers can appreciate the immense progress in proteomic technologies from 1997 to 2008. Finally, a summary will be presented that discusses current hurdles faced by proteomic researchers, such as the wide dynamic range of protein abundance, standardization of protocols and validation of cancer biomarkers, and a 5-year view of potential solutions to such problems will be provided.
journal_name
Expert Rev Proteomicsjournal_title
Expert review of proteomicsauthors
Wong SC,Chan CM,Ma BB,Lam MY,Choi GC,Au TC,Chan AS,Chan ATdoi
10.1586/epr.09.1subject
Has Abstractpub_date
2009-04-01 00:00:00pages
123-34issue
2eissn
1478-9450issn
1744-8387journal_volume
6pub_type
杂志文章,评审abstract::The concept of personalized medicine includes novel protein biomarkers that are expected to improve the early detection, diagnosis and therapy monitoring of malignant diseases. Tissues, biofluids, cell lines and xenograft models are the common sources of biomarker candidates that require verification of clinical value...
journal_title:Expert review of proteomics
pub_type: 杂志文章,评审
doi:10.1586/14789450.2015.1094381
更新日期:2015-01-01 00:00:00
abstract::Stroke is one of the most common causes of death worldwide and a major cause of acquired disability in adults. Despite advances in research during the last decade, prevention and treatment strategies still suffer from significant limitations, and therefore new theoretical and technical approaches are required. Technol...
journal_title:Expert review of proteomics
pub_type: 杂志文章,评审
doi:10.1586/epr.12.33
更新日期:2012-08-01 00:00:00
abstract::A total of 40 years have already passed since the pioneering work of McCord and Fridovich on erythrocuprein superoxide dismutase (SOD) activity. This modern scientific 'Odyssey' has been accompanied by a series of successes in the fields of biochemistry, biomedicine and proteomics. In this article, we resume the main ...
journal_title:Expert review of proteomics
pub_type: 杂志文章,评审
doi:10.1586/epr.11.13
更新日期:2011-06-01 00:00:00
abstract::Protein phosphorylation events are key regulators of cellular signaling processes. In the era of functional genomics, rational drug design programs demand large-scale high-throughput analysis of signal transduction cascades. Significant improvements in the area of mass spectrometry-based proteomics have provided excit...
journal_title:Expert review of proteomics
pub_type: 杂志文章,评审
doi:10.1586/14789450.1.3.343
更新日期:2004-10-01 00:00:00
abstract::Osteoporosis is prevalent among the elderly and is a major cause of bone fracture in this population. Bone integrity is maintained by the dynamic processes of bone resorption and bone formation (bone remodeling). Osteoporosis results when there is an imbalance of the two counteracting processes. Bone mineral density, ...
journal_title:Expert review of proteomics
pub_type: 杂志文章
doi:10.1586/epr.09.90
更新日期:2010-02-01 00:00:00
abstract::Exosomes are nanovesicles, derived from the endocytic pathway, released by most cell types and found in many body fluids, including urine. A variety of exosomal functions have been reported, including transfer of RNA, cell communication, control of apoptosis and protein lifespan. Exosomes from mesenchymal stem cells c...
journal_title:Expert review of proteomics
pub_type: 杂志文章,评审
doi:10.1586/14789450.2015.1055324
更新日期:2015-08-01 00:00:00
abstract::Antigen processing forwards various information about the cellular status and the proteome to the cell surface for scrutiny by the cellular immune system. Thus the repertoire of major histocompatibility complex (MHC)-bound peptides and the MHC ligandome, indirectly mirrors the proteome in order to make alterations ins...
journal_title:Expert review of proteomics
pub_type: 杂志文章,评审
doi:10.1586/14789450.3.6.653
更新日期:2006-12-01 00:00:00
abstract::Clinical proteomics has been applied to the identification of biomarkers of obstetric and neonatal disease. We will discuss a number of encouraging studies that have led to potentially valid biomarkers in the context of Down's syndrome, preterm birth, amniotic infections, preeclampsia, intrauterine growth restriction ...
journal_title:Expert review of proteomics
pub_type: 杂志文章,评审
doi:10.1586/14789450.2014.872564
更新日期:2014-02-01 00:00:00
abstract::Introduction: Atopic dermatitis (AD) is a multifactorial ailment associated with barrier breach and intense systemic inflammation. Several studies over the years have shown the complex interplay of a large number of factors in governing the progression and outcome of AD. In addition to the diverse types of AD resultin...
journal_title:Expert review of proteomics
pub_type: 杂志文章
doi:10.1080/14789450.2019.1646128
更新日期:2019-08-01 00:00:00
abstract::With the growing availability of mature systems and strategies in biotechnology and the continuously expanding knowledge of cellular processes and involved biomolecules, human sports drug testing has become a considerably complex field in the arena of analytical chemistry. Proving the exogenous origin of peptidic drug...
journal_title:Expert review of proteomics
pub_type: 杂志文章
doi:10.1586/14789450.2014.965159
更新日期:2014-12-01 00:00:00
abstract::Ubiquitin-proteasome-mediated protein degradation is central to the regulation of many important biological processes, including cell cycle progression, apoptosis and DNA repair. Recognition and degradation of ubiquitinated substrates by the 26S proteasome is tightly regulated to maintain normal cell growth. Disruptio...
journal_title:Expert review of proteomics
pub_type: 杂志文章,评审
doi:10.1586/14789450.4.5.649
更新日期:2007-10-01 00:00:00
abstract::Polycystic ovary syndrome (PCOS) is the most common endocrine disorder in females of reproductive age, and its prevalence ranges between 6 and 8%. Associated problems include infertility, menstrual disorders, hirsutism and obesity. In addition, individuals with PCOS may be at increased risk of diabetes, endometrial ca...
journal_title:Expert review of proteomics
pub_type: 杂志文章,评审
doi:10.1586/epr.09.68
更新日期:2009-10-01 00:00:00
abstract:INTRODUCTION:Pancreatic ductal adenocarcinoma (PDAC), which represents approximately 80% of all pancreatic cancers, is a highly aggressive malignant disease and one of the most lethal among all cancers. Overall, the 5-year survival rate among all pancreatic cancer patients is less than 9%; these rates have shown little...
journal_title:Expert review of proteomics
pub_type: 杂志文章
doi:10.1080/14789450.2020.1803743
更新日期:2020-06-01 00:00:00
abstract::Evaluation of: Di Girolamo F, Boschetti E, Chung MC, Guadagni F, Righetti PG. 'Proteomineering' or not? The debate on biomarker discovery in sera continues. J. Proteomics 74(5), 589-594 (2011). The combinatorial peptide ligand library in association with mass spectrometry can greatly enhance the dynamic range of the a...
journal_title:Expert review of proteomics
pub_type: 评论,杂志文章
doi:10.1586/epr.11.43
更新日期:2011-08-01 00:00:00
abstract:INTRODUCTION:Auto-immunity against pancreatic beta-cells leads to an absolute shortage of the hormone insulin, resulting in hyperglycemia and the onset of type 1 diabetes (T1D). Proteomic approaches have been used to elucidate the mechanisms of beta-cell dysfunction and death. Areas covered: In the present review, we d...
journal_title:Expert review of proteomics
pub_type: 杂志文章,评审
doi:10.1080/14789450.2017.1345633
更新日期:2017-07-01 00:00:00
abstract:INTRODUCTION:Unwanted platelet activation is associated with numerous diseases, mainly thrombosis-related. In this context, proteomics has emerged as a novel tool with potential for drug target discovery and to scrutinize the effects of antiplatelet drugs. Areas covered: The present review presents the main findings of...
journal_title:Expert review of proteomics
pub_type: 杂志文章
doi:10.1080/14789450.2016.1246188
更新日期:2016-11-01 00:00:00
abstract::In recent years, MALDI imaging mass spectrometry (MALDI-IMS) has developed as a promising tool to investigate the spatial distribution of biomolecules in intact tissue specimens. Ion densities of various molecules can be displayed as heat maps while preserving anatomical structures. In this short review, an overview o...
journal_title:Expert review of proteomics
pub_type: 杂志文章,评审
doi:10.1586/14789450.2013.814939
更新日期:2013-08-01 00:00:00
abstract::Despite their low prevalence, genetic kidney diseases (GKD) still represent a serious health problem. They often lead to kidney failure and to the consequent need of dialysis or kidney transplant. To date, reliable diagnosis requires laborious genetic tests and/or a renal biopsy. Moreover, only scant and non-specific ...
journal_title:Expert review of proteomics
pub_type: 杂志文章,评审
doi:10.1586/14789450.2016.1136218
更新日期:2016-01-01 00:00:00
abstract::Spermatozoa are unique cells that have highly compact DNA, motility (and hypermotility) patterns, a specific morphology, localized mitochondria and an apical acrosome. They are the end product of a dynamic process termed spermatogenesis. Sperm are therefore produced with specific proteins in order to effect different ...
journal_title:Expert review of proteomics
pub_type: 杂志文章,评审
doi:10.1586/14789450.2016.1151357
更新日期:2016-01-01 00:00:00
abstract::Introduction: Metaproteomics is an established method to obtain a comprehensive taxonomic and functional view of microbial communities. After more than a decade, we are now able to describe the promise, reality, and perspectives of metaproteomics and provide useful information about the choice of method, applications,...
journal_title:Expert review of proteomics
pub_type: 杂志文章
doi:10.1080/14789450.2020.1738931
更新日期:2020-02-01 00:00:00
abstract::Proteins have several measurable features in biological fluids that may change under pathological conditions. The current disease biomarker discovery is mostly based on protein concentration in the sample as the measurable feature. Changes in protein structures, such as post-translational modifications and in protein-...
journal_title:Expert review of proteomics
pub_type: 杂志文章
doi:10.1586/14789450.2016.1116945
更新日期:2016-01-01 00:00:00
abstract::Tissue microarrays are a high-throughput method for the investigation of biomarkers in multiple tissue specimens at once. This technique allows for the analysis of up to 500 tissue samples in a single experiment using immunohistochemistry and in situ hybridization. Recently, cell lines and xenografts have been reduced...
journal_title:Expert review of proteomics
pub_type: 杂志文章,评审
doi:10.1586/14789450.2.3.325
更新日期:2005-06-01 00:00:00
abstract::There is a wealth of knowledge in the field of in vitro diagnostics with regard to preanalytical variables and their impact on the determination of peptide and protein analytes in human serum and plasma. This information is applicable to clinical proteomics investigations, which utilize the same sample types. Studies ...
journal_title:Expert review of proteomics
pub_type: 杂志文章,评审
doi:10.1586/14789450.3.4.409
更新日期:2006-08-01 00:00:00
abstract::Introduction: Glycomics, which aims to define the glycome of a biological system to better assess the biological attributes of the glycans, has attracted increasing interest. However, the complexity and diversity of glycans present challenging barriers to glycome definition. Technological advances are major drivers in...
journal_title:Expert review of proteomics
pub_type: 杂志文章
doi:10.1080/14789450.2020.1708199
更新日期:2020-01-01 00:00:00
abstract::Bile is a body fluid produced by the liver and drained by biliary ducts into the duodenum. It has two major functions: first, it contains bile acids, which are critical for the digestion of fats, and second, it is an excretory pathway for many endogenous and exogenous compounds. Proteomic analysis of bile is particula...
journal_title:Expert review of proteomics
pub_type: 杂志文章,评审
doi:10.1586/epr.09.12
更新日期:2009-06-01 00:00:00
abstract::The advances in high-resolution mass spectrometry instrumentation, capable of accurate mass measurement and fast acquisition, have enabled new approaches for targeted quantitative proteomics. More specifically, analyses performed on quadrupole-orbitrap mass spectrometers operated in parallel reaction monitoring (PRM) ...
journal_title:Expert review of proteomics
pub_type: 杂志文章,评审
doi:10.1586/14789450.2015.1069188
更新日期:2015-01-01 00:00:00
abstract::Numerous efforts have been made to understand fundamental biology of diseases based on gene expression. However, the relationship between gene expression and onset of disease often remains obscure. The great advances in protein microarrays allow us to investigate this unclear question through protein profiles, which a...
journal_title:Expert review of proteomics
pub_type: 杂志文章,评审
doi:10.1586/epr.12.67
更新日期:2013-02-01 00:00:00
abstract:INTRODUCTION:The lack of biomarkers indicating involved nociceptive and/or pain mechanisms makes diagnostic procedures problematic. Clinical pain research has begun to use proteomics. AREAS COVERED:This systematic review covers proteomic studies of chronic pain cohorts and in relation to clinical variables. Searches i...
journal_title:Expert review of proteomics
pub_type: 杂志文章
doi:10.1080/14789450.2020.1797499
更新日期:2020-06-01 00:00:00
abstract::Neurodegenerative diseases are devastating disorders and the demands on their treatment are set to rise in connection with higher disease incidence. Knowledge of the spatiotemporal profile of cellular protein expression during neural differentiation and definition of a set of markers highly specific for targeted neura...
journal_title:Expert review of proteomics
pub_type: 杂志文章,评审
doi:10.1586/14789450.2015.977381
更新日期:2015-02-01 00:00:00
abstract:INTRODUCTION:Frailty is consequent to age-dependent deregulation of several biological pathways and systems, encompassing namely sarcopenia, age-associated hormonal derangements, inflammation, and nutritional or metabolic deficiencies. Although the prevalence of frailty is usually between 10% and 20% in the general eld...
journal_title:Expert review of proteomics
pub_type: 杂志文章,评审
doi:10.1080/14789450.2018.1505511
更新日期:2018-08-01 00:00:00