Decreased serum brain-derived neurotrophic factor (BDNF) is associated with post-stroke depression but not with BDNF gene Val66Met polymorphism.

abstract：:Cancers of the respiratory tract (lung and head and neck) share common aetiologies, risk factors and molecular characteristics. Epigenetic reprogramming is one of the hallmarks of cancer and DNA methylation is currently the best-studied form. There are a number of characteristics of DNA methylation, which seem advanta...

journal_title：Clinical chemistry and laboratory medicine

authors： Markopoulou S,Nikolaidis G,Liloglou T

更新日期：2012-10-01 00:00:00

abstract：BACKGROUND:The differential diagnosis between bacterial and viral meningitis is not easy in some cases. Cerebrospinal fluid (CSF) analysis is essential for establishing this diagnosis. The objectives were to quantitate lactic acid (LA) concentrations in bacterial and viral meningitis, and other central nervous system (...

journal_title：Clinical chemistry and laboratory medicine

authors： de Almeida SM,Faria FL,de Goes Fontes K,Buczenko GM,Berto DB,Raboni SM,Vidal LR,Nogueira MB

更新日期：2009-01-01 00:00:00

abstract：BACKGROUND:Squamous cell carcinoma antigen-immunoglobulin M (SCCA-IgM) is a useful biomarker for the risk of development of hepatocellular carcinoma (HCC) in patients with cirrhosis due to its progressive increase associated to HCC evolution. In patients with cirrhosis, other assays have been affected by interfering re...

journal_title：Clinical chemistry and laboratory medicine

authors： Zuin J,Veggiani G,Pengo P,Gallotta A,Biasiolo A,Tono N,Gatta A,Pontisso P,Toth R,Cerin D,Frecer V,Meo S,Gion M,Fassina G,Beneduce L

更新日期：2010-02-01 00:00:00

abstract：BACKGROUND:alpha-Thalassemia is a worldwide disease and considered to be a major public health problem in countries within the so-called thalassemia belt. The complex genetics of alpha-thalassemias requires diagnostic methods with the capacity to screen rapidly and accurately for common causative mutations. METHODS:We...

journal_title：Clinical chemistry and laboratory medicine

authors： Puehringer H,Najmabadi H,Law HY,Krugluger W,Viprakasit V,Pissard S,Baysal E,Taher A,Farra C,Al-Ali A,Al-Ateeq S,Oberkanins C

更新日期：2007-01-01 00:00:00

abstract：BACKGROUND:Inflammation plays an imperative role in the etiology of cardiovascular diseases (CVD). The role of cytokines in the development and progression of idiopathic dilated cardiomyopathy (IDCM) is still uncertain. The current study was conducted to evaluate the association of tumor necrosis factor-α (TNF-α) -238G...

journal_title：Clinical chemistry and laboratory medicine

authors： Liaquat A,Shauket U,Ahmad W,Javed Q

更新日期：2015-02-01 00:00:00

abstract：:Despite substantial evidence indicating the association of hyperhomocysteinemia (hHcys) and end-stage renal disease (ESRD), the pathogenic role of increased plasma homocysteine (Hcys) levels in the progression of ESRD remains unclear. This review will briefly summarize recent findings regarding the role of hHcys in th...

journal_title：Clinical chemistry and laboratory medicine

authors： Pin-Lan L,Fan Y,Ningjun L

更新日期：2007-01-01 00:00:00

abstract：PURPOSE:The aim of our study was to measure the inter-assay variation and accuracy of serum creatinine assays and to assess the effect of standardized calibration procedures on this variability. METHODS:We analyzed 30 human sera and three reference materials, using 17 creatinine assays (12 colorimetric, 4 enzymatic an...

journal_title：Clinical chemistry and laboratory medicine

authors： Séronie-Vivien S,Galteau MM,Carlier MC,Hadj-Aissa A,Hanser AM,Hym B,Marchal A,Michotey O,Pouteil-Noble C,Sternberg M,Perret-Liaudet A,Creatinine Working Group of the Société Française de Biologie Clinique.

更新日期：2005-01-01 00:00:00

abstract：BACKGROUND:Haptoglobin (Hp) is an abundant serum protein which binds extracorpuscular hemoglobin (Hb). Two alleles exist in humans for the Hp gene, denoted 1 and 2. Diabetic individuals with the Hp 2-2 genotype are at increased risk of developing vascular complications including heart attack, stroke, and kidney disease...

journal_title：Clinical chemistry and laboratory medicine

authors： Levy NS,Vardi M,Blum S,Miller-Lotan R,Afinbinder Y,Cleary PA,Paterson AD,Bharaj B,Snell-Bergeon JK,Rewers MJ,Lache O,Levy AP

更新日期：2013-08-01 00:00:00

abstract：:A questionnaire to assess knowledge of the expected elevation in serum K measurement with different grades of hemolysis was administered to medical technologists working in biochemistry laboratories, hospital physicians and nurses. The questions involved different grades of hemolysis (mild, 1.0, moderate, 2.5 and seve...

journal_title：Clinical chemistry and laboratory medicine

authors： Hawkins RC

更新日期：2005-01-01 00:00:00

abstract：:We discovered a hitherto undescribed insertion/deletion (I/D) polymorphism of 7 base pairs in intron 4 of the HP1 allele and intron 4 and 6 of the HP2 allele. Genotyping was performed in 311 Belgian subjects. The association between serum haptoglobin (Hp) and lipid concentrations and the Hp I/D genotypes was investiga...

journal_title：Clinical chemistry and laboratory medicine

authors： Wuyts B,Hetet G,Grandchamp B,Delanghe JR

更新日期：2002-05-01 00:00:00

abstract：:Biochemical reactions in cells which involve oxalic acid are described. It is shown that this compound is required for the formation of uracil and orotic acid. The former is a component of RNA which is common to all cells in the human metabolism. On the basis of the biochemical reactions described a possible treatment...

journal_title：Clinical chemistry and laboratory medicine

authors： Robertson DS

更新日期：2011-09-01 00:00:00

abstract：:On May 28-29, 2009, a number of medical laboratory opinion leaders, pathologists and biochemists met in Sitges, Spain to discuss issues of interest to medical laboratory professionals. The meeting was sponsored by Bio-Rad Laboratories Inc. (Hercules, CA). Over 40 persons representing Austria, Belgium, Czech Republic, ...

journal_title：Clinical chemistry and laboratory medicine

authors： Burnett D,Ceriotti F,Cooper G,Parvin C,Plebani M,Westgard J

更新日期：2010-01-01 00:00:00

abstract：BACKGROUND:Accurate outcome prediction in gastroesophageal malignancies is challenging. Acute-phase response proteins (APRPs) have been claimed to be independent prognosticators, although the basis for their association with prognosis remains unexplained. We hypothesized that, similarly to pancreatic and lung cancers, ...

journal_title：Clinical chemistry and laboratory medicine

authors： Krzystek-Korpacka M,Matusiewicz M,Diakowska D,Grabowski K,Blachut K,Kustrzeba-Wojcicka I,Terlecki G,Gamian A

更新日期：2008-01-01 00:00:00

abstract：:Since PSA is supposed to play an active role in the progression of prostate cancer, we applied a quantitative RT-PCR to measure the absolute levels of prostate-specific antigen (PSA) mRNA expression in benign and malignant prostatic tissue. Consecutive fine needle prostate biopsy material from 59 patients (43 with pro...

journal_title：Clinical chemistry and laboratory medicine

authors： Gelmini S,Tricarico C,Petrone L,Forti G,Amorosi A,Dedola GL,Serio M,Pazzagli M,Orlando C

更新日期：2003-03-01 00:00:00

abstract：:Automation is considered one of the most important breakthroughs in the recent history of laboratory diagnostics. In a model of total laboratory automation (TLA), many analyzers performing different types of tests on different sample matrices are physically integrated as modular systems or physically connected by asse...

journal_title：Clinical chemistry and laboratory medicine

authors： Lippi G,Da Rin G

更新日期：2019-05-27 00:00:00

abstract：:Gestational diabetes mellitus (GDM) is defined as carbohydrate intolerance during pregnancy. In Denmark the health service offers selective screening for GDM, i.e., admission to an oral glucose tolerance test (OGTT) after pre-screening with interview for clinical risk factors for GDM, two capillary fasting blood gluco...

journal_title：Clinical chemistry and laboratory medicine

authors： Schytte T,Jørgensen LG,Brandslund I,Petersen PH,Andersen B

更新日期：2004-01-01 00:00:00

abstract：:For several years it has been possible to routinely detect numerous mutations in the human genome by different methods. The most common technique is a standard PCR, but real time fluorescence PCR is increasingly being used. The purpose of this paper is to compare these two different techniques from the point of view o...

journal_title：Clinical chemistry and laboratory medicine

authors： Schroell-Metzger B,Dicato M,Bosseler M,Berchem G

更新日期：2003-04-01 00:00:00

abstract：:The soluble transferrin receptor (sTfR) distinguishes iron deficiency anemia from other types of anemia. Refractory iron deficiency anemia is often the onset symptom in malabsorption-induced celiac disease. We evaluated whether sTfR levels distinguish celiac disease-associated iron deficiency anemia from iron deficien...

journal_title：Clinical chemistry and laboratory medicine

authors： De Caterina M,Grimaldi E,Di Pascale G,Salerno G,Rosiello A,Passaretti M,Scopacasa F

更新日期：2005-01-01 00:00:00

abstract：Objectives:Colorectal cancer (CRC) screening using stool samples is now in routine use where tumor DNA methylation analysis for leading markers such as NDRG4 and SDC2 is an integral part of the test. However, processing stool samples for reproducible and efficient extraction of human genomic DNA remains a bottleneck fo...

journal_title：Clinical chemistry and laboratory medicine

authors： Jin S,Ye Q,Hong Y,Dai W,Zhang C,Liu W,Guo Y,Zhu D,Zhang Z,Chen S,Wang Y,Li D,Ma W,Yang Z,Li J,Zheng Z,Luan J,Wu X,Jiang F,Xu C,Ding C

更新日期：2020-07-16 00:00:00

abstract：BACKGROUND:Cardiac troponins currently represent the preferred biomarkers for the detection of myocardial necrosis. The objective of the present study was to compare the performance of the Access AccuTnl assay (Beckman Coulter) measured on two different platforms, the UniCel Dxl 800 and the Access 2 (Beckman Coulter). ...

journal_title：Clinical chemistry and laboratory medicine

authors： Zaninotto M,Mion MM,Novello E,Moretti M,Delprete E,Rocchi MB,Sisti D,Plebani M

更新日期：2009-01-01 00:00:00

abstract：BACKGROUND:Blood biomarkers are subject to pre-analytical variability. In many cases, the stability of important new tissue biomarkers during freeze cycles and storage has not been studied sufficiently. METHODS:To test the stability of matrix metalloproteinases-7 (MMP-7) and their tissue inhibitors (TIMP-1), vascular ...

journal_title：Clinical chemistry and laboratory medicine

authors： Kisand K,Kerna I,Kumm J,Jonsson H,Tamm A

更新日期：2011-02-01 00:00:00

abstract：BACKGROUND:We assessed whether glycated albumin (GA) is a useful glycemic indicator in diabetic patients with anemia who did not undergo dialysis. METHODS:Hemoglobin A(1c) (HbA(1c)) and GA were simultaneously measured in 370 diabetic subjects who had not undergone dialysis. The relationship between GA and HbA(1c) was ...

journal_title：Clinical chemistry and laboratory medicine

authors： Kim S,Min WK,Chun S,Lee W,Park HI

更新日期：2011-10-01 00:00:00

abstract：:Measurement of total homocysteine (tHcy) in healthy and diseased children has documented the utility of this marker in pediatric research and diagnostics. This article focuses on novel data obtained in infants, children and adolescents, with emphasis on cobalamin status in infants. In children, determinants of plasma ...

journal_title：Clinical chemistry and laboratory medicine

authors： Ueland PM,Monsen AL

更新日期：2003-11-01 00:00:00

abstract：BACKGROUND:Serum immunoglobulin free light chains (FLC) are secreted into circulation by plasma cells as a by-product of immunoglobulin production. In a healthy individual the population of FLC is polyclonal as no single cell is secreting more FLC than the total immunoglobulin secreting cell population. In a person wit...

journal_title：Clinical chemistry and laboratory medicine

authors： Barnidge DR,Dispenzieri A,Merlini G,Katzmann JA,Murray DL

更新日期：2016-06-01 00:00:00

abstract：BACKGROUND:Growth differentiation factor-15 (GDF-15), a stress responsive cytokine, is a promising biomarker of renal functional decline in diabetic kidney disease (DKD). This study aimed primarily to establish normative data and secondarily to evaluate the potential utility of GDF-15 in DKD using Roche Diagnostics ele...

journal_title：Clinical chemistry and laboratory medicine

authors： Hamon SM,Griffin TP,Islam MN,Wall D,Griffin MD,O'Shea PM

更新日期：2019-03-26 00:00:00

abstract：:Hyperhomocysteinemia (HHcy) is a significant and independent risk factor for cardiovascular disease (CVD) and the underlying mechanism is unclear. We and others have reported that homocysteine (Hcy) is inversely correlated with plasma high-density lipoprotein cholesterol (HDL-C) and apolipoprotein AI (apoA-I) in patie...

journal_title：Clinical chemistry and laboratory medicine

authors： Liao D,Yang X,Wang H

更新日期：2007-01-01 00:00:00

abstract：:Background Investigation of hemostasis is problematic when patients are on anticoagulant therapy. Rivaroxaban especially causes substantial interference, extending many clot-based tests, thereby leading to false positive or negative events. In particular, rivaroxaban affects some assays for activated protein C resista...

journal_title：Clinical chemistry and laboratory medicine

authors： Favaloro EJ,Gilmore G,Bonar R,Dean E,Arunachalam S,Mohammed S,Baker R

更新日期：2020-07-28 00:00:00

abstract：BACKGROUND:Given the role of folate in many disorders, intracellular distribution of folate vitamers is of potential clinical importance. In particular, accumulation of non-methyltetrahydrofolates due to altered partitioning of folate metabolism at the level of methylenetetrahydrofolate is of interest. METHODS:We desc...

journal_title：Clinical chemistry and laboratory medicine

authors： Smith DE,Kok RM,Teerlink T,Jakobs C,Smulders YM

更新日期：2006-01-01 00:00:00

abstract：:This document summarizes the steps in development of a new IFCC Master Program and outlines some of the ways the IFCC would assist in setting up such a regional Program. This is intended to be of assistance to those who wish to embark on such an endeavour. ...

journal_title：Clinical chemistry and laboratory medicine

authors： Fink NE,Allen LC,International Federation of Clinical Chemistry and Laboratory Medicine.,IFCC Committee on Education and Curriculum Development, Education and Management Division.

更新日期：2003-10-01 00:00:00

abstract：:Phenylketonuria is an inherited metabolic disease, which is characterized by an increased level of serum phenylalanine. Quantitative measurement of phenylalanine in the serum of phenylketonuria patients is necessary to confirm the disease, and to distinguish phenylketonuria from other forms of hyperphenylalaninemia. I...

journal_title：Clinical chemistry and laboratory medicine

authors： Vallian S,Moeini H

更新日期：2006-01-01 00:00:00