Myeloid leukemia differentiation by phorbol ester and retinoic acid: a practical approach.

abstract：:α-Feto protein (AFP) is the widely used tumor marker in the diagnosis of hepatocellular carcinoma (HCC). The aim of this study was to assess the diagnostic and prognostic validity of a novel marker, serum Glypican-3 (GPC3) and to compare AFP in patients with HCC. One hundred and twenty-eight patients (75 patients with...

journal_title：Journal of clinical laboratory analysis

authors： Ozkan H,Erdal H,Koçak E,Tutkak H,Karaeren Z,Yakut M,Köklü S

更新日期：2011-01-01 00:00:00

abstract：:Previously, an ultrasensitive enzyme immunoassay (immune complex transfer enzyme immunoassay) for p24 antigen of HIV-1 was developed. The immune complex comprising 2,4-dinitrophenyl-biotinyl-bovine serum albumin-rabbit anti-p24 Fab' conjugate, p24 antigen, and rabbit anti-p24 Fab' -beta-D-galactosidase conjugate was t...

journal_title：Journal of clinical laboratory analysis

authors： Hashida S,Hashinaka K,Nishikata I,Saito A,Takamizawa A,Shinagawa H,Ishikawa E

更新日期：1996-01-01 00:00:00

abstract：BACKGROUND:The aim of our study was to assess two tumor markers, carbohydrate antigen 724 (CA724) and neuron-specific enolase (NSE), in 20 healthy individuals. Then, we determined their average intra- and inter-individual biological variations (CVI and CVG ). METHODS:Blood samples were taken at weekly intervals for fi...

journal_title：Journal of clinical laboratory analysis

authors： Wang S,Zhao M,Mu R,Zhang X,Yun K,Shang H

更新日期：2018-05-01 00:00:00

abstract：:Amyloid peptide is thought to play a critical role in neuronal death in Alzheimer's disease (AD), most likely through oxidative stress. Free radical-related injury leads to DNA breaks, which subsequently activates the repair enzyme poly(ADP-ribose) polymerase-1 (PARP-1). In this study, the relationship between genetic...

journal_title：Journal of clinical laboratory analysis

authors： Liu HP,Lin WY,Wu BT,Liu SH,Wang WF,Tsai CH,Lee CC,Tsai FJ

更新日期：2010-01-01 00:00:00

abstract：:The importance of the neutrophil function to host defense and tissue damage has been widely recognized. However, the usefulness of the correlation analysis between phagocytic activity and superoxide production of neutrophils is unknown. We investigated the relationship by histochemical NBT assay using rats and mice ex...

journal_title：Journal of clinical laboratory analysis

authors： Kuriyama T,Machida K,Suzuki K

更新日期：1996-01-01 00:00:00

abstract：:Numerous detection methods for Helicobacter Pylori (H. pylori) have been developed with varying degrees of purported diagnostic utility. We have developed a rapid nonradioactive in situ hybridization (ISH) method for H. pylori detection in paraffin-embedded tissue and assessed its relative diagnostic performance by re...

journal_title：Journal of clinical laboratory analysis

authors： Barrett DM,Faigel DO,Metz DC,Montone K,Furth EE

更新日期：1997-01-01 00:00:00

abstract：:The aim of this study was to evaluate anti-HEV antibody profiles in urine specimens in comparison to corresponding serum samples to assess the utility of urine as a clinical specimen. Paired serum and urine specimens from 71 hepatitis E patients, 33 non-E hepatitis patients, 63 patients with nonhepatic diseases, and 2...

journal_title：Journal of clinical laboratory analysis

authors： Joshi MS,Walimbe AM,Arankalle VA,Chadha MS,Chitambar SD

更新日期：2002-01-01 00:00:00

abstract：BACKGROUND:Oleander interferes with serum digoxin measurements using various immunoassays. The potential interference of oleander and its active ingredient, oleandrin, with a relatively new homogenous sequential chemiluminescent digoxin assay based on luminescent oxygen channeling technology (LOCI digoxin assay, Siemen...

journal_title：Journal of clinical laboratory analysis

authors： Dasgupta A,Welsh KJ,Hwang SA,Johnson M,Actor JK

更新日期：2014-01-01 00:00:00

abstract：BACKGROUND:Non-acrocentric satellited chromosomes mostly result from familial balanced insertions or translocations with p12 or p13 of any acrocentric. Although all non-acrocentrics have been involved, only 12 instances of chromosome 6 involvement are known. CASE PRESENTATION:A female infant exhibited clinical feature...

journal_title：Journal of clinical laboratory analysis

authors： Domínguez MG,Rivera H,Dávalos-Pulido RM,Dávalos-Rodríguez IP

更新日期：2020-08-01 00:00:00

abstract：BACKGROUND:Dried blood spots (DBS) are an important form of bio-sampling and valuable approach for storing blood samples for genetic studies. This has necessitated in developing an effective protocol to isolate genomic DNA (gDNA) from DBS samples.In this study, we have elucidated a dependable and non-hazardous "single ...

journal_title：Journal of clinical laboratory analysis

authors： Shaik M,Shivanna DK,Kamate M,Ab V,Tp KV

更新日期：2016-11-01 00:00:00

abstract：BACKGROUND:Today, the genetic and genomic research entered in a new era of high-throughput genotyping technology. However, mutagenic polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) is still a choice of genotyping method in molecular epidemiological research. It has been extensively used fo...

journal_title：Journal of clinical laboratory analysis

authors： Sharma N,Awasthi S,Phadke SR

更新日期：2016-03-01 00:00:00

abstract：:An automated measurement of total and free hydroxyproline in serum or urine is presented that uses flow injection analysis. After exclusion of nonspecific substances, hydroxyproline was oxidized by chloramine-T and L-cysteine with Ehrlich's reagent. The linearity obtained was from 3.8 mumole/L to 1.22 mmole/L with goo...

journal_title：Journal of clinical laboratory analysis

authors： Uji Y,Karmen A,Okabe H,Hata K,Miura M,Ozaki K,Minamizaki M,Shibata T,Inayama S

更新日期：1994-01-01 00:00:00

abstract：:Radioimmunoassay (RIA) that involves purification of the analyte by organic solvent extraction is widely used. Although the extraction RIA is reliable when properly validated, it is time consuming and radioactive, we measure urinary total testosterone with a highly sensitive rapid and accurate time-resolved fluorescen...

journal_title：Journal of clinical laboratory analysis

authors： Bao S,Peng Y,Sheng S,Lin Q

更新日期：2008-01-01 00:00:00

abstract：BACKGROUND:Standards play an important role in detection of the BCR-ABL1 fusion gene (FG) transcript. However, the standards widely used in laboratories are mainly based on plasmids or cDNA, which cannot accurately reflect the process of RNA extraction and cDNA synthesis. Therefore, we aimed to develop armored RNA-base...

journal_title：Journal of clinical laboratory analysis

authors： Fu Y,Zhang R,Wu Q,Zhang J,Bao L,Li J

更新日期：2018-11-01 00:00:00

abstract：:Quantitation of hemoglobin alpha 2 delta 2 (HbA2) is a basic and confirmatory test in diagnosing the carrier state of beta-thalassemia. The present study was designed to investigate the effect of cigarette smoking on the diagnostic reliability of HbA2. A total of 2,867 (654 smokers and 2,213 never smokers) male subjec...

journal_title：Journal of clinical laboratory analysis

authors： Tarazi IS,Sirdah MM,El Jeadi H,Al Haddad RM

更新日期：2008-01-01 00:00:00

abstract：BACKGROUND:Primary adrenal lymphoma (PAL) is an infrequent malignant disease and there is no consensus classification or specialized treatment for it. However, PAL has been observed to have worse prognosis compared with other extrarenal malignant lymphomas and diffuse large B-cell lymphoma presents as the most common s...

journal_title：Journal of clinical laboratory analysis

authors： Chen Y,He HS,Hu QF,Wang G

更新日期：2020-05-01 00:00:00

abstract：BACKGROUND:The prevalence of diabetes is increasing in China. Glucose control is very important in diabetic patients. The aim of this study was to compare the accuracy of five glucose meters used in Chinese hospitals with a reference method, in the absence and presence of various factors that may interfere with the met...

journal_title：Journal of clinical laboratory analysis

authors： Lv H,Zhang GJ,Kang XX,Yuan H,Lv YW,Wang WW,Randall R

更新日期：2013-09-01 00:00:00

abstract：BACKGROUND:Automated flow cytometry-based urine analyzer is increasingly being used to identify and enumerate cells and particles in urine specimens. It measures electrical conductivity which could be transformed to osmolality. Using this machine, all urine specimens could be screened for osmolality without requiring a...

journal_title：Journal of clinical laboratory analysis

authors： Yoo DW,Lee SM,Moon SY,Kim IS,Chang CL

更新日期：2020-09-24 00:00:00

abstract：BACKGROUND & AIM:Hepatitis B virus-e-antigen (HBeAg) is an affordable viral marker to assess viral replication kinetics and response to antiviral therapy. In the absence of confirmatory assays, discrepant or false-positive HBeAg results are resolved by screening for other HBV markers. We standardized an in-house HBeAg ...

journal_title：Journal of clinical laboratory analysis

authors： Fletcher GJ,Anantharam R,Radhakrishnan K,Karunakaran A,Abraham P

更新日期：2016-11-01 00:00:00

abstract：BACKGROUND:Neuron-specific enolase (NSE) is a recognized biomarker for the assessment of cerebral injury in neurological disorders. This study aims to report a definitive assessment of the biological variation (BV) components of this biomarker, including within-subject BV (CVI), between-subject BV (CVG), index of indiv...

journal_title：Journal of clinical laboratory analysis

authors： Matyar S,Goruroglu Ozturk O,Ziyanoglu Karacor E,Yuzbasioglu Ariyurek S,Sahin G,Kibar F,Yaman A,Inal T

更新日期：2016-11-01 00:00:00

abstract：BACKGROUND:So far, there has been no tool to estimate activity at diagnosis and predict all-cause mortality in patients with ANCA-associated vasculitis (AAV). Hence, we determined the initial predictors of them in patients with AAV. METHODS:We retrospectively reviewed the medical records of 182 patients with AAV. Seve...

journal_title：Journal of clinical laboratory analysis

authors： Kim MK,Choi H,Kim JY,Song JJ,Park YB,Lee SW

更新日期：2020-01-01 00:00:00

abstract：OBJECTIVES:The objectives of this article are to investigate the serum lipid hydroperoxide (LOOH) levels and paraoxonase-1 (PON1) and arylesterase (ARE) activity in patients with lung, breast, and colorectal cancer. DESIGN AND METHODS:Serum PON1 and ARE activities and LOOH levels were measured in 110 patients with can...

journal_title：Journal of clinical laboratory analysis

authors： Balci H,Genc H,Papila C,Can G,Papila B,Yanardag H,Uzun H

更新日期：2012-05-01 00:00:00

abstract：:Circulating bilirubin is thought to function as a physiological antioxidant. One of the decomposition products of this process is the biopyrrins, which include two regioisomers: biotripyrrin-a (1,14,15,17-tetrahydro-2,7,13-trimethyl-1,14-deoxy-3-vinyl-16H-tripyrrin-8,12-dipropionic acid) and biotripyrrin-b (1,14,15,17...

journal_title：Journal of clinical laboratory analysis

authors： Ihara H,Matsumoto T,Morita Y,Hirano A,Okada M,Hashizume N,Shioji I,Yoshimura H

更新日期：2007-01-01 00:00:00

abstract：:A novel and sensitive noncompetitive enzyme immunoassay (hetero-two-site enzyme immunoassay) for alpha-human atrial natriuretic peptide (alpha-hANP) in plasma, which uses only one monoclonal IgG for the ring structure of alpha-hANP, is described. Plasma was filtered through polysaccharide membrane to separate peptides...

journal_title：Journal of clinical laboratory analysis

authors： Hashida S,Yamamoto N,Ishikawa E

更新日期：1991-01-01 00:00:00

abstract：BACKGROUND:Spinal tuberculosis is the most common form of musculoskeletal tuberculosis. The expression of matrix metalloproteinase-1 (MMP-1) is increased in cells with Mycobacterium tuberculosis infection. MMP-1 plays a curial role in extracellular matrix degradation during the progression of tuberculosis. Although the...

journal_title：Journal of clinical laboratory analysis

authors： Zhou Y,Gao Q,He D,Deng A,Huang R,Li Y,Tan C,Guo C,Guo Q,Wang L,Yang G,Zhang H

更新日期：2017-11-01 00:00:00

abstract：BACKGROUND:Oxidative stress is an imbalance between the reactive oxygen species and antioxidant system. In this study, total oxidative stress (TOS) and total antioxidant capacity (TAC) were investigated with a new and practical method in childhood iron-deficiency anemia. METHOD:During the study period 80 children betw...

journal_title：Journal of clinical laboratory analysis

authors： Akça H,Polat A,Koca C

更新日期：2013-05-01 00:00:00

abstract：:We have evaluated a new latex nephelometric test for the quantitation of myoglobin in human serum. The assay consists of incubating the diluted serum sample (20-fold) for 12 min at room temperature with latex particles covalently coated with anti-myoglobin antibodies and then quantifying the change of light-scatter pr...

journal_title：Journal of clinical laboratory analysis

authors： Borque L,Rus A,Ruiz R

更新日期：1991-01-01 00:00:00

abstract：:We report nine donations with ABO inconsistency in reverse typing caused by partly or entirely missing antibodies. A and B antigens and antibodies were examined by serological blood typing, and ABO deoxyribonucleic acid (DNA) analyses were performed by sequence-specific priming and sequencing. A B101 allele was demons...

journal_title：Journal of clinical laboratory analysis

authors： Deng ZH,Zeng JQ,Yu Q,Su YQ,Liang YL,Lu L,Zhu WG,Yang BC

更新日期：2007-01-01 00:00:00

abstract：:A novel and ultrasensitive noncompetitive enzyme immunoassay (hetero-two-site complex transfer enzyme immunoassay) for alpha-human atrial natriuretic peptide (alpha-hANP) in plasma is described. alpha-hANP was biotinylated using N-hydroxysuccinimidobiotin and trapped onto an anti-alpha-hANP [6-28] IgG-coated polystyre...

journal_title：Journal of clinical laboratory analysis

authors： Hashida S,Ishikawa E

更新日期：1992-01-01 00:00:00

abstract：:The distribution of the major VL subgroups (V lambda I, V lambda II, V lambda III, V lambda IV, V lambda VI, and V lambda VIII) among lambda-type immunoglobulins (Igs) in normal serum was determined by a sandwich enzyme-linked immunosorbent assay (ELISA) using a panel of murine anti-human V lambda-subgroup-specific mo...

journal_title：Journal of clinical laboratory analysis

authors： Abe M,Ozaki S,Wolfenbarger D,deBram-Hart M,Weiss DT,Solomon A

更新日期：1994-01-01 00:00:00