Abstract:
:Proteomics, the analysis of expressed proteins, has been an important developing area of research for the past two decades [Anderson, NG, Anderson, NL. Twenty years of two-dimensional electrophoresis: past, present and future. Electrophoresis 1996;17:443-453]. Advances in technology have led to a rapid increase in applications to a wide range of samples; from initial experiments using cell lines, more complex tissues and biological fluids are now being assessed to establish changes in protein expression. A primary aim of clinical proteomics is the identification of biomarkers for diagnosis and therapeutic intervention of disease, by comparing the proteomic profiles of control and disease, and differing physiological states. This expansion into clinical samples has not been without difficulties owing to the complexity and dynamic range in plasma and human tissues including tissue biopsies. The most widely used techniques for analysis of clinical samples are surface-enhanced laser desorption/ionisation mass spectrometry (SELDI-MS) and 2-dimensional gel electrophoresis (2-DE) coupled to matrix-assisted laser desorption ionisation [Person, MD, Monks, TJ, Lau, SS. An integrated approach to identifying chemically induced posttranslational modifications using comparative MALDI-MS and targeted HPLC-ESI-MS/MS. Chem. Res. Toxicol. 2003;16:598-608]-mass spectroscopy (MALDI-MS). This review aims to summarise the findings of studies that have used proteomic research methods to analyse samples from clinical studies and to assess the impact that proteomic techniques have had in assessing clinical samples.
journal_name
Clin Biochemjournal_title
Clinical biochemistryauthors
Aldred S,Grant MM,Griffiths HRdoi
10.1016/j.clinbiochem.2004.09.002subject
Has Abstractpub_date
2004-11-01 00:00:00pages
943-52issue
11eissn
0009-9120issn
1873-2933pii
S0009-9120(04)00241-3journal_volume
37pub_type
杂志文章,评审abstract:OBJECTIVES:Receptor for advanced glycation end products (RAGE) plays a role in inflammatory reactions. Soluble RAGE (sRAGE) level is elevated in patients with acute respiratory distress syndrome (ARDS). However, which clinical parameters and inflammatory biomarkers including sRAGE are associated with death in ARDS pati...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2010.12.014
更新日期:2011-06-01 00:00:00
abstract:OBJECTIVES:Researchers have proposed that cancer stem cells (CSCs) are the driving force of tumorigenesis, recurrence, and metastases, contributing to the failure of some cancer treatments. Water bath hyperthermia, a novel treatment for cancer, can be highly effective when combined with chemotherapy, radiotherapy, or i...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2013.08.023
更新日期:2013-11-01 00:00:00
abstract:OBJECTIVES:Development of an ELISA for human insulin that utilizes monoclonal antibodies (mAbs) produced in serum-free medium. DESIGN AND METHODS:Insulin mAbs were produced in vitro by hybridomas in serum-free medium. A two-step ELISA was developed to replace bovine insulin (standard) and bovine serum albumin (assay b...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2006.10.004
更新日期:2007-01-01 00:00:00
abstract:OBJECTIVES:The Golgi SNAP receptor complex member 2 (GOSR2) gene is a Golgi-associated soluble factor attachment receptor (SNARE) protein involved in intra-Golgi protein trafficking on chromosome 17q21, which is the hypertension linkage peak on the human chromosome. The aim of the present study was to assess the associ...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2012.12.021
更新日期:2013-06-01 00:00:00
abstract:OBJECTIVE:To report the phenotypes and genetic basis of a novel (A)γδβ(0)-thalassemia found in Thai individuals with several forms of thalassemia. DESIGNS AND METHODS:An initial study was done in an adult Thai woman who had hypochromic microcytic red cells with unusually 100% Hb F. Extended study was carried out on he...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2015.03.023
更新日期:2015-07-01 00:00:00
abstract::We report a case of metastatic adenocarcinoma of the prostate with widespread bony and hepatic involvement having extremely high BB isoenzyme of creatine kinase in serum (2405 U/liter). The serum LD5/LD1 ratio is greater than one, with total LD activity more than twenty-five fold the normal value. The homogenate of pr...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/s0009-9120(80)90502-0
更新日期:1980-02-01 00:00:00
abstract::1. A procedure for the assay of triglycerides on the ABA-50 is described. 2. The Boehringer Mannheim Triglyceride (Fully Enzymatic method) reagent kit has been evaluated with this method and was found to be satisfactory. ...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/s0009-9120(77)93190-3
更新日期:1977-12-01 00:00:00
abstract:OBJECTIVE:We aimed to establish correlations for the levels of follicle-stimulating hormone (FSH), estrone (E1) and estradiol (E2) between urine and serum in premenopausal and postmenopausal women using immunoassays. METHODS:In this study of 92 women (61 postmenopausal, 31 premenopausal), both urine and blood specimen...
journal_title:Clinical biochemistry
pub_type: 临床试验,杂志文章
doi:10.1016/j.clinbiochem.2019.08.009
更新日期:2019-11-01 00:00:00
abstract:OBJECTIVES:We undertook the present study to investigate the possible relation between total antioxidant capacity (TAC) and tumor marker (TM) values in serum samples of patients with and without gastrointestinal tract and prostate tumors. DESIGN AND METHODS:We measured the TAC using trolox equivalent antioxidant capac...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2011.06.082
更新日期:2011-09-01 00:00:00
abstract:OBJECTIVES:Superoxide dismutase (SOD) is a key antioxidant enzyme, responsible for scavenging of superoxide anion - a precursor of all reactive oxygen species (ROS). ROS are implicated in many pathologies, particularly in tumor disease. The aim of our work was to evaluate SOD isoforms' activity and protein level change...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2007.09.014
更新日期:2008-01-01 00:00:00
abstract:OBJECTIVE:The immune-inflammatory system has been implicated in the pathogenesis of diabetic nephropathy; however, many of the mechanisms involved remain unclear. Chitotriosidase enzyme is an active human chitinase and a major protein product of activated macrophages. Although playing an important role in innate and ac...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2015.11.009
更新日期:2016-04-01 00:00:00
abstract:OBJECTIVES:The liver has tremendous regenerative capacity but can be damaged by toxins, such as ethanol (EtOH). It has long been known that EtOH inhibits liver regeneration. Recent work demonstrates that the proinflammatory cytokine, tumor necrosis factor ( (TNF), is required for normal liver regeneration, as well as f...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/s0009-9120(99)00057-0
更新日期:1999-10-01 00:00:00
abstract:OBJECTIVES:Galectin-3 might serve as a biomarker of human metabolic alterations. We measured serum levels of galectin-3 in patients with nonalcoholic fatty liver disease (NAFLD) and examined their association with clinical and histological phenotypes. DESIGN AND METHODS:Serum levels of galectin-3 were assayed in 71 pa...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2011.05.015
更新日期:2011-08-01 00:00:00
abstract:OBJECTIVES:The aims of this study were to determine the changes in serum histologic surrogate markers and to identify the serum markers predicting treatment response in patients with chronic hepatitis B (CHB) during entecavir treatment. DESIGN AND METHODS:Sixty CHB patients who received entecavir for 12 months were in...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2011.09.023
更新日期:2012-01-01 00:00:00
abstract::During sequential physiologic maturation of an individual follicle, the number of granulosa cells increases in excess of 1000-fold, while intra-ovarian concentrations of sex steroids escalate by 100-fold. The recent development of several in vitro ovarian systems has permitted a more extensive and direct assessment of...
journal_title:Clinical biochemistry
pub_type: 杂志文章,评审
doi:10.1016/s0009-9120(81)90976-0
更新日期:1981-10-01 00:00:00
abstract::Epidemiological evidence suggests that the ratio HDL-cholesterol (HDL-C)/total cholesterol (TC) or apolipoprotein A1 (apo A1)/apolipoprotein B (apo B) are good indicators of coronary heart disease risk. In investigating the distribution of these ratios in the typical population served by our routine laboratory, we ana...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/0009-9120(92)80004-z
更新日期:1992-10-01 00:00:00
abstract:OBJECTIVES:To ascertain the effects of eating on plasma antioxidant capacity in patients with liver disease. DESIGN AND METHODS:Eighteen cirrhotic patients were compared to 18 age and sex-matched controls. TRAP was measured by a fluorometric assay after a 12 h fast, and 60, 120, and 180 min after the study participant...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/s0009-9120(99)00039-9
更新日期:1999-08-01 00:00:00
abstract::This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at http://www.elsevier.com/locate/withdrawalpolicy. ...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2006.03.003
更新日期:2006-04-27 00:00:00
abstract:OBJECTIVES:Plasma retinol-binding protein (RBP) has been linked to insulin resistance and cardiovascular risk, yet little is know of its natural variation in plasma. We examined this in normal subjects and compared plasma levels and variability in lean subjects and subjects with the metabolic syndrome. METHODS:We esta...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2007.03.021
更新日期:2007-07-01 00:00:00
abstract:OBJECTIVES:To evaluate impact of risk estimation parameters for screening for Down Syndrome during the first and second trimesters. METHODS:We prospectively examined for their performance in the prenatal prediction of trisomy 21, alphafetoprotein (AFP), unconjugated estriol (uE3), total human chorionic gonadotropin (h...
journal_title:Clinical biochemistry
pub_type: 临床试验,杂志文章
doi:10.1016/0009-9120(95)00021-z
更新日期:1995-08-01 00:00:00
abstract::A spectrophotometric study was carried out for three proteins assays when modification of their serum procedures using bromcresol green, bromcresol purple and biuret reagents were applied to the determinations of total proteins and albumin in cerebrospinal fluids. A novel concentration device wherein the sample itself...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/0009-9120(81)90165-x
更新日期:1981-02-01 00:00:00
abstract::The current review presents the results of the most recent studies performed on different aspects of human head and neck squamous cell carcinoma, including radiosensitivity induction, efficiency improvement of monoclonal antibodies using low-intensity ultrasound, chemical compounds such as toll-like receptor (TLC) ago...
journal_title:Clinical biochemistry
pub_type: 杂志文章,评审
doi:10.1016/j.clinbiochem.2014.05.066
更新日期:2014-09-01 00:00:00
abstract:OBJECTIVE:Effects of metamizol and magnesium sulfate on erythrocyte glucose 6-phosphate dehydrogenase enzyme activity were investigated in in vitro and in vivo conditions. METHODS:For in vitro studies, glucose 6-phosphate dehydrogenase was purified from human erythrocyte and rats were used for in vivo studies. Enzyme ...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/s0009-9120(01)00207-7
更新日期:2001-06-01 00:00:00
abstract:OBJECTIVES:The concentration of tyrosine and the ratio of branch-amino acid to the aromatic amino acid in phenylketonuria (PKU) patients are much lower than that of normal people, which reveal that PKU patients have amino acid metabolism disorder. The aim of the present study was to investigate the arginine level in bl...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2013.10.028
更新日期:2013-12-01 00:00:00
abstract:BACKGROUND:With the advent of the new high-sensitivity troponin assays, it is becoming critical to measure troponin accurately to low concentrations. To ensure assay performance is acceptable, appropriate QC must be run. METHODS:In addition to the routine use of commercial QC material, we prepared pools of human QC ma...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2018.05.007
更新日期:2018-08-01 00:00:00
abstract::A condition defined as nonalcoholic fatty liver disease (NAFLD) is frequently found in humans. Deemed as a benign condition until recently, more emphasis is now put on the potential harmful evolution of the inflammatory form, that is, nonalcoholic steatohepatitis (NASH), toward end-stage liver disease. This review hig...
journal_title:Clinical biochemistry
pub_type: 杂志文章,评审
doi:10.1016/j.clinbiochem.2004.10.014
更新日期:2005-03-01 00:00:00
abstract:UNLABELLED:Antioxidant capacity testing is commonly used in clinical investigations to provide an estimate of in vitro antioxidant capacity of biosamples. Although beneficial to measure the synergistic contribution of all compounds with antioxidant functionality, assessing the capacity of non-protein fractions or small...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2014.06.021
更新日期:2014-10-01 00:00:00
abstract::A study conducted on 228 diabetic patients has shown a significant positive association between serum gamma-glutamyl transpeptidase (GGT) and triglyceride levels. Both fall with treatment, the most marked reduction occurring in patients on insulin. We suggest that the association between serum GGT and triglyceride lev...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/s0009-9120(76)80059-8
更新日期:1976-08-01 00:00:00
abstract:OBJECTIVES:The aim of the present study was to establish the range of chitotriosidase (CT) activity in normal individuals, patients with Gaucher disease (GD) and Niemann-Pick disease (NPD), types A or B. The kinetics of CT in these three groups was also investigated. DESIGN AND METHODS:CT activity, as well as Km, Vmax...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2004.06.008
更新日期:2004-10-01 00:00:00
abstract::An automated biotin-streptavidin procedure for measuring progesterone in serum is described. The method is linear up to 98.3 nmol/L and the calibration curve is stable for at least 14 days. The lower limit of progesterone detection is 0.70 nmol/L. Although serum is the preferred specimen, progesterone levels can be me...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/0009-9120(92)90105-2
更新日期:1992-12-01 00:00:00