Abstract:
OBJECTIVES:To investigate the activities of the main antioxidative enzymes and oxidative stress in women with depressive disorder (DD). METHODS:In 35 drug-naive women with DD and 35 age matched healthy women enzymes superoxide dismutase (CuZnSOD), catalase (CAT), glutathione peroxidase (GPX1), glutathione reductase (GR) and paraoxonase (PON1), concentrations of conjugated dienes (CD), reduced glutathione (GSH) and anthropometric and clinical data were investigated. RESULTS:Women with DD were found to have decreased activities of GPX1 (p<0.05), decreased concentrations of GSH (p<0.05), and increased activities of GR (p<0.05), CuZnSOD (p<0.001), and concentrations of CD (p<0.05). Activity of GPX1 was positively correlated with concentration of GSH (p<0.05). Concentrations of CD were positively correlated with TG (p<0.01). CONCLUSION:Our set of depressive women was characterized by changes indicating an increased oxidative stress, as well as by certain features of metabolic syndrome.
journal_name
Clin Biochemjournal_title
Clinical biochemistryauthors
Kodydková J,Vávrová L,Zeman M,Jirák R,Macásek J,Stanková B,Tvrzická E,Zák Adoi
10.1016/j.clinbiochem.2009.06.006subject
Has Abstractpub_date
2009-09-01 00:00:00pages
1368-74issue
13-14eissn
0009-9120issn
1873-2933pii
S0009-9120(09)00257-4journal_volume
42pub_type
杂志文章abstract:OBJECTIVES:We emphasize the importance of routine follow-up of subnormal TSH concentrations with QC materials. DESIGN AND METHODS:The functional sensitivity (FS) of the ADVIA Centaur system TSH assay was assessed. We report the values yielded for QC materials in two clinical laboratories. RESULTS:The FS was <0.02 mIU...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2012.04.017
更新日期:2012-10-01 00:00:00
abstract::Increased hemoglobin A1 (HbA1) occurs in diabetes mellitus as a direct consequence of hyperglycemia, which causes postsynthetic modification of hemoglobin proportional to blood glucose concentration. Glycosylation of hemoglobin is demonstrable also in vitro, not only by glucose, but with other reducing sugars such as ...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/s0009-9120(82)90556-2
更新日期:1982-06-01 00:00:00
abstract:OBJECTIVES:Rasburicase (Fasturtec) is used to prevent or treat hyperuricemia associated with chemotherapy. We developed a capillary zone electrophoresis method to measure urinary allantoin, the degradation product of uric acid by rasburicase. DESIGN AND METHODS:Electrophoresis was performed using a P/ACE 5500 system (...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2005.09.013
更新日期:2006-01-01 00:00:00
abstract:OBJECTIVE:Protein glutathionylation is considered an important post-translational modification in the pathogenesis of complex diseases. The aim of this study was to examine whether hemoglobin (Hb) is modified by reduced glutathione (GSH) via oxidation of the thiol groups present in diabetes and its associated microangi...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2005.06.009
更新日期:2005-10-01 00:00:00
abstract:OBJECTIVES:Personalized ranges of liver fibrosis serum biomarkers such as FibroTest or hyaluronic acid could be used for early detection of fibrotic changes in patients with progressive chronic liver disease. Our aim was to generate reliable biological variation estimates for these two biomarkers with confidence interv...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2015.03.020
更新日期:2015-07-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to determine the reference values for serum cystatin C (CysC) with a particular focus on the effect of aging. DESIGN AND METHODS:The study was performed on a consecutive series of subjects (258 men and 396 women). Laboratory parameters and a detailed personal and family medical his...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2006.03.017
更新日期:2006-06-01 00:00:00
abstract::A commercially available assay (Sigma) for urinary oxalates based on the oxalate oxidase/peroxidase catalyzed reaction produced, in our hands, recoveries of added oxalate that varied from patient to patient. A modification of the assay is reported that involves the chromatographic separation of interfering substances,...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/0009-9120(90)80032-e
更新日期:1990-04-01 00:00:00
abstract:OBJECTIVE:Third generation oral contraceptives (OC) may increase the risk of cardiovascular events in healthy young women. DESIGN AND METHODS:We assessed the effect of second and third generation OC on CRP, lipids and apolipoproteins in 128 women. RESULTS:CRP was significantly higher in third generation contraceptive...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2009.12.013
更新日期:2010-04-01 00:00:00
abstract:OBJECTIVES:To investigate the polymorphism distribution of Val-9Ala and Ile+58Thr of the Mn-superoxide dismutase (Mn-SOD) gene among subjects with Parkinson's disease (PD) by analyses of genders and clinical severity. DESIGN AND METHODS:We examined the DNA genotypes of Val-9Ala and Ile+58Thr from 295 PD subjects and 1...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2010.05.009
更新日期:2010-08-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to develop an improved method of direct DNA sequencing, which makes it possible to identify heterozygous mutations of the lipoprotein lipase (LPL) gene in order to understand the underlying genetic disorder of type IV hyperlipoproteinemia. METHODS AND RESULTS:The direct sequenci...
journal_title:Clinical biochemistry
pub_type: 临床试验,杂志文章
doi:10.1016/s0009-9120(97)00005-2
更新日期:1997-06-01 00:00:00
abstract:OBJECTIVES:To assess the medical applicability of CpG methylation as molecular markers for cancer diagnosis, we established a new system to determine DNA methylation based on TaqMan PCR combined with a methyl-binding-domain polypeptide 2. DESIGN AND METHODS:We evaluated the diagnostic applicability of this approach by...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2009.03.017
更新日期:2009-07-01 00:00:00
abstract:UNLABELLED:Chronic liver diseases may cause inflammation and progressive scarring, over time leading to irreversible hepatic damage (cirrhosis). As a result, the need to assess and closely monitor individuals for risk factors of components of matrix deposition and degradation, as well as the severity of the fibrosis us...
journal_title:Clinical biochemistry
pub_type: 杂志文章,评审
doi:10.1016/j.clinbiochem.2015.07.019
更新日期:2016-02-01 00:00:00
abstract::We report the evaluation of four new commercially available sensitive assay kits for determination of thyrotropin (TSH) and their clinical utility in normal subjects and patients with thyroidal and non-thyroidal illnesses. The sensitivity for the reliable detection of serum TSH by these methods ranged from 0.1-0.4 mU/...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/s0009-9120(87)80077-2
更新日期:1987-10-01 00:00:00
abstract:OBJECTIVE:Can biochip arrays identify which individuals with metastatic disease will respond to an anti-metastatic agent? DESIGN AND METHODS:Cytokine and cell adhesion arrays (Randox Ltd) were measured over 1 month in 9 research participants receiving CTCE-9908 in a Phase I/II study. RESULTS:Research participants wit...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2009.04.008
更新日期:2009-07-01 00:00:00
abstract:OBJECTIVES:High-resolution melting analysis has been validated for screening several genes of clinical significance. We evaluated whether it would be useful for detecting mutations in the LDL receptor gene (LDLR). DESIGN AND METHODS:We analysed 60 samples heterozygous for different LDLR sequence variants, and compared...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2008.11.015
更新日期:2009-04-01 00:00:00
abstract::A fluorescence polarization (FP) technique was applied to the assay of lysozyme activity in human urine. In this assay system, reaction between enzyme and fluorescein-labelled substrate produced a decrease in the fluorescein polarization (P) value. Enzyme activity and rate of decrease of P value exhibited a hyperbolic...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/s0009-9120(85)80022-9
更新日期:1985-02-01 00:00:00
abstract:OBJECTIVES:To compare the circulating levels of cathepsin D in preeclamptic and normotensive pregnancies. DESIGN AND METHODS:Fifty pregnant and 20 healthy non-pregnant patients were enrolled in this study. Of the 50 pregnant patients, 15 were preeclamptic and 35 patients were normotensive. Serum levels of soluble cath...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2013.07.022
更新日期:2013-12-01 00:00:00
abstract:OBJECTIVES:Hepatic overproduction of apolipoprotein B (apoB)-containing lipoproteins appears to be a common cause of hyperlipoproteinemia in humans. Patients with overproduction states secrete denser cholesterol ester-rich lipoprotein particles which are highly atherogenic. The formation of apoB particles involves a ve...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/0009-9120(95)00007-v
更新日期:1995-04-01 00:00:00
abstract::Autosomal dominant olivopontocerebellar degeneration was evaluated in a family numbering 414 living members. Urine samples were obtained from 5 affected and 5 unaffected not at-risk family members after 4 days on a synthetic diet. 159 urine vapor constituents were measured by gas-liquid and ion-exchange chromatography...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/s0009-9120(75)93752-2
更新日期:1975-12-01 00:00:00
abstract::Improving long-term management, life-quality and outcome of transplant recipients continues to be a challenge. The impact of highly chemoattractant proteins as chemokines on transplant outcome is undeniable. These immunoactive molecules are critical in a wide variety of physiological and pathological processes, such a...
journal_title:Clinical biochemistry
pub_type: 杂志文章,评审
doi:10.1016/j.clinbiochem.2015.07.026
更新日期:2016-03-01 00:00:00
abstract:OBJECTIVES:To develop and validate a novel genotyping approach, named infrared Fluorescence Allele Specific Hybridization (iFLASH), which combines the principles of allele specific oligonucleotide (ASO) hybridization with the advanced possibilities of infrared imaging. DESIGN AND METHODS:As an example, we genotyped th...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2006.02.012
更新日期:2006-07-01 00:00:00
abstract::Cyclosporine A (CsA) represents one of the more important therapeutic advances in the field of kidney transplantation. However, its effectiveness is limited by serious side effects, most notably nephrotoxicity. Investigation of the mechanisms of CsA-induced renal dysfunction has been hampered by the lack of a suitable...
journal_title:Clinical biochemistry
pub_type: 杂志文章,评审
doi:10.1016/0009-9120(91)90357-k
更新日期:1991-02-01 00:00:00
abstract:BACKGROUND:Disease-independent sources of biomarker variability include pre-analytical, analytical and biological variance. The aim of the present study was to evaluate whether the pre-analytical phase has any impact on the emerging heart disease TWEAK and HMGB1 protein markers and miRNA biomarkers, and whether peptido...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2016.11.005
更新日期:2017-03-01 00:00:00
abstract:OBJECTIVES:Hepatitis B virus (HBV) can result in asymptomatic carrier (AsC) state or chronic inflammation of liver, which depends on the host immunity. We therefore investigated the peptidomic profiling in the process of HBV infection. DESIGN AND METHODS:In this study, serum from 116 HBV infected (AsC and chronic hepa...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2013.10.016
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVES:To evaluate the analytical performance of the testosterone assay performed on the Bayer immuno 1 system from Bayer Corporation. DESIGN AND METHODS:The precision was measured using three Bayer TESTpoint Ligand controls, three Medical Decision Pools and the Bayer SETpoint Testosterone calibrators. The lineari...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/s0009-9120(97)00140-9
更新日期:1998-02-01 00:00:00
abstract::Several clinical entities are associated with disorders of fatty acid oxidation or transfer across the inner mitochondrial membrane. Over 40 cases of the primary carnitine deficiency syndrome have been reported to date and various subtypes have been characterized. This represents a large clinical spectrum. The deficie...
journal_title:Clinical biochemistry
pub_type: 杂志文章,评审
doi:10.1016/s0009-9120(87)80090-5
更新日期:1987-02-01 00:00:00
abstract:OBJECTIVES:Reporting a case of inherited factor V deficiency and galactosemia. METHODS:A neonate was admitted with hematoma, jaundice, splenomegaly, diarrhea, anemia, abdominal ascites and bilateral cataracts that diagnosis of galactosaemia and factor V deficiency was established. RESULTS:Coinheritance of both coagul...
journal_title:Clinical biochemistry
pub_type: 杂志文章,评审
doi:10.1016/j.clinbiochem.2011.12.024
更新日期:2012-03-01 00:00:00
abstract:OBJECTIVE:To determine Retinol Binding Protein 4 (RBP4) levels in patients with Familial Partial Lipodystrophy (FPLD). METHODS:Ten patients with FPLD and a control group (9 patients) were selected to participate in the study. RESULTS:RBP4-log levels were lower in patients with FPLD in comparison to control group (1.5...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2009.03.006
更新日期:2009-07-01 00:00:00
abstract:BACKGROUND:The effectiveness of the URIT-2900 Hematology Analyzer for screening of hemoglobinopathies commonly found in Southeast Asian populations was examined. METHODS:Appropriate cut-off values of MCV and MCH for screening of α(0) and β thalassemias were derived from the receiver operator characteristic curve condu...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/j.clinbiochem.2011.04.009
更新日期:2011-07-01 00:00:00
abstract::A simple method for the determination of triodothyronine (T3) uptake using I125-T3 and dextran coated charcoal is described. This reaction is time dependent after the addition of dextran coated charcoal. Effect of temperature, concentrations of I125-T3 and charcoal are reported. Within-run precision has been estimated...
journal_title:Clinical biochemistry
pub_type: 杂志文章
doi:10.1016/s0009-9120(76)80009-4
更新日期:1976-02-01 00:00:00