Abstract:
:It is well established that the targeted receptor for ciguatoxin (CTX) in mammalian tissues is the sodium channel, affecting the influx of sodium into cells and altering the action potential and function of the cell. Since the syntheses of fragments of CTX has become available, our focus has been on the receptor functions of the west sphere AB and east sphere JKLM fragments using the neuroblastoma cell assay, guinea pig atrium assay, and the membrane immunobead assay (MIA). The data presented here suggest that the west sphere AB of the ciguatoxin molecule is the active portion and is responsible for the activation of the sodium channels.
journal_name
J Clin Lab Analjournal_title
Journal of clinical laboratory analysisauthors
Hokama Y,Chun KE,Campora CE,Higa N,Suma C,Hamajima A,Isobe Mdoi
10.1002/jcla.20114subject
Has Abstractpub_date
2006-01-01 00:00:00pages
126-32issue
3eissn
0887-8013issn
1098-2825journal_volume
20pub_type
杂志文章abstract::T-lymphocyte function was investigated in a group of eight patients with polycythemia vera (PV) and 13 normals. Responsiveness of T-cells to stimulation by mitogen was significantly impaired in the PV patients (p = .02). Analysis of immune cell subpopulation composition by assessment of cell surface phenotype did not ...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.1860030204
更新日期:1989-01-01 00:00:00
abstract:BACKGROUND:The pulmonary surfactant especially lipids in amniotic fluid can reflect the development stage of fetal lung maturity (FLM). However, the conventional lecithin/sphingomyelin (L/S) ratio method by thin layer chromatography (TLC) is insufficient and inconvenient for FLM prediction in clinical practice. METHOD...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.23109
更新日期:2020-04-01 00:00:00
abstract::The levels of several soluble cytokine receptors in body fluids of healthy individuals change with age. Clinical application of the measurement of the serum soluble interleukin-1 receptor type I (sIL-1RI) level depends critically on the samples used as the controls. At present, there is no information regarding the le...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.20315
更新日期:2009-01-01 00:00:00
abstract::In 23 patients with common migraine (CM), immune responsiveness and frequency of immunocompetent cells were investigated. In particular, phagocytosis and killing of Candida albicans by polymorphs (PMNs) and monocytes were analyzed. Also, the percentages of CD3+, CD4+, CD8+, natural killer, and CD15+ cells were evaluat...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.1860040105
更新日期:1990-01-01 00:00:00
abstract:BACKGROUND:Red cell distribution width (RDW) and mean platelet volume (MPV) are considered to be associated with tumors. We investigated the diagnostic value of RDW, MPV, and cancer antigen 125 (CA125), alone or in combination, in the diagnosis of endometrial cancer and endometrial hyperplasia. METHODS:This study incl...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.23309
更新日期:2020-08-01 00:00:00
abstract::The human insulin domains, signal peptide, B-chain, C-peptide, and A-chain, were highly expressed in Escherichia coli as recombinant proteins N-terminally fused to glutathione-S-transferase and a histidine-hexapeptide. The recombinant proteins were purified from insoluble cell fraction by affinity chromatography using...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.1860080309
更新日期:1994-01-01 00:00:00
abstract:BACKGROUND:Contradictory results have been reported previously in the analyses of cross-reactivity among Blomia tropicalis (Blo t), Dermatophagoides pteronyssinus (Der p), and Dermatophagoides farinae (Der f). This study aims to investigate the characteristics of co-sensitization and the IgE cross-reactivity among them...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.22981
更新日期:2019-11-01 00:00:00
abstract::Early monitoring of HCVRNA during interferon treatment may allow clinicians to obtain important information that could help them to adopt therapeutic decisions in individual cases. The hepatitis C virus infection is highly dynamic and a daily high dose of IFN may induce a decline of viremia of 95+/-10% of baseline val...
journal_title:Journal of clinical laboratory analysis
pub_type: 临床试验,杂志文章
doi:10.1002/(sici)1098-2825(2000)14:3<120::aid-jcla6>3
更新日期:2000-01-01 00:00:00
abstract:BACKGROUND:Previous studies suggested that adiponectin (APN) could ameliorate ischemia/reperfusion injury and endothelial dysfunction in patients with acute myocardial infarction. However, the relationship between serum APN level and coronary flow after primary percutaneous coronary intervention (PPCI) in patients with...
journal_title:Journal of clinical laboratory analysis
pub_type: 临床试验,杂志文章
doi:10.1002/jcla.22864
更新日期:2019-06-01 00:00:00
abstract::As several possible prognostic and therapeutic applications of interleukin-6 are currently under trial, the available methods for its quantification in biological fluids should be evaluated. In this report, the 7TD1 hybridoma bioassay is compared to an enzyme immunoassay for the determination of interleukin-6 in serum...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.1860090404
更新日期:1995-01-01 00:00:00
abstract:BACKGROUND:Gastric cancer (GC) is one of the global mortality diseases and has a poor prognosis due to the lack of ideal tumor biomarkers. Circular RNAs (circRNAs) are an abundant kind of endogenous RNAs that recently are found play a crucial role in the cancer occurrence and development. Nevertheless, little is known ...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.23080
更新日期:2020-03-01 00:00:00
abstract:BACKGROUND:The primary test for the laboratory confirmation of measles is immunoglobulin M (IgM) serology. It is therefore important to evaluate new commercial measles IgM immunoassays to ensure high-quality measles diagnostic testing. The purpose of this study was to evaluate the diagnostic performance of LIAISON IgM ...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.21630
更新日期:2013-11-01 00:00:00
abstract:BACKGROUND:Circular RNAs (circRNAs) are a special class of endogenous noncoding RNAs that have numerous biological functions in normal situation and diseases including cancers. However, the clinical significance of circRNAs in gastric cancer (GC) remains largely unknown. Here, we chose two representative circRNAs, hsa_...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.22984
更新日期:2019-11-01 00:00:00
abstract:INTRODUCTION:Despite advances in diagnostic techniques, many cases of acute myeloid leukemia (AML) remain underdiagnosed in remote centers unequipped with these technologies. We hypothesized that the automated cellular indices with scatter plots and flags may aid in rapid and cost-effective screening of AML. METHODS:C...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.22679
更新日期:2019-02-01 00:00:00
abstract:BACKGROUND:Ischemic stroke is one of the most prominent and serious neurological complications of infective endocarditis (IE). Our study was designed to evaluate the predictive value of higher level of plasma D-dimer on admission for the development of ischemic stroke in patients with IE. METHODS:In this prospective s...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.23206
更新日期:2020-05-01 00:00:00
abstract::Using a fully automated reticulocyte counter, the roles of the reticulocyte count with maturation in pancytopenia were evaluated. Different groups of pancytopenia including aplastic anemia, infiltrative marrow disorder, hypersplenism, and megaloblastic anemia were recruited. All patients had bone marrow examinations f...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.1860070612
更新日期:1993-01-01 00:00:00
abstract:BACKGROUND:DRI cotinine assay is suitable only for screening for cotinine in urine specimens. We studied the reliability of DRI cotinine semiquantitative values by comparing them with the cotinine concentration obtained with a liquid chromatography-tandem mass spectrometry (LC-MS/MS) method. METHODS:Semiquantitative c...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.21988
更新日期:2016-11-01 00:00:00
abstract::The matrix metalloproteinase matrilysin (MMP-7) is a member of the matrix metalloproteinase gene family, which is believed to play an important role in tumor invasion and metastasis. We have previously found that matrilysin mRNA is specifically expressed in colorectal cancers and adenomas and that its message is local...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.1860090504
更新日期:1995-01-01 00:00:00
abstract::Hemoglobin F (HbF) is an effective inhibitor of HbS polymerization. Hydroxyurea (HU) is used to increase HbF synthesis and improve the clinical course of sickle cell disease (SCD) patients. We studied a series of laboratory parameters concerning HbF production and reticulocyte response, and compared data between two g...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.10070
更新日期:2003-01-01 00:00:00
abstract:BACKGROUND:Cardiovascular disease is the most common cause of death worldwide, and the detection of LDL-C contributes to reducing risks. However, the LDL-C is rarely evaluated according to the gold standard method because it is costly and time-consuming. This study aimed to determine the agreement of LDL-C among three ...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.23429
更新日期:2020-10-01 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
pub_type: 杂志文章
doi:10.1002/jcla.22612
更新日期:2018-11-01 00:00:00
abstract:INTRODUCTION:The pro- and anti-inflammatory cytokines play crucial role in the development and functions of placenta. Any changes in these cytokines may be associated with many pregnancy-related disorders like preeclampsia. Therefore, the present study is aimed to study the expression of pro-inflammatory (TNF-α, IL-6) ...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.22834
更新日期:2019-05-01 00:00:00
abstract::Our objectives in this study were to compare results obtained by an enzyme immunoassay (EIA) for F-actin antibody (FAA) immunoglobulin G (IgG) to those determined by an indirect fluorescent antibody (IFA) assay for smooth muscle antibody (SMA) IgG, and to determine the prevalence of FAA in patient sera having serologi...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.20167
更新日期:2007-01-01 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
pub_type: 杂志文章
doi:10.1002/jcla.21832
更新日期:2016-03-01 00:00:00
abstract:BACKGROUND:Recently, several studies have investigated the relationship between Pre-miR-27a rs895819 polymorphism and risk of various cancers. However, the relationship between rs895819 and diffuse large B-cell lymphoma (DLBCL) has not been well known. METHODS:In this study, we conducted a case-control study to explor...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.23088
更新日期:2020-03-01 00:00:00
abstract:BACKGROUND:Reference intervals are critical for interpreting test results of a clinical laboratory. The aim of this study was to establish local reference intervals of complete blood count for healthy preschoolers in China. METHODS:Three thousand eight hundred and twenty-one blood specimens from children aged 4 months...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.22095
更新日期:2017-09-01 00:00:00
abstract::We evaluated the Miles Inc., Clinitek Atlas Automated Urine Chemistry Analyzer for 11 tests: bilirubin, color, glucose, ketones, leukocyte esterase, nitrite, occult blood, pH, protein, specific gravity, and urobilinogen. The instrument uses a roll of reagent strips affixed to a clear plastic support; urine specimens a...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.1860090311
更新日期:1995-01-01 00:00:00
abstract:BACKGROUND:The GABA-A receptor signaling pathway regulates proliferation, differentiation, apoptosis, and responses to overt DNA damage during embryonic development. METHODS:To analyze the gene expression after intracytoplasmic sperm injection (ICSI) and in in vivo mouse embryos, the global pattern of gene expression ...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.23584
更新日期:2020-09-20 00:00:00
abstract::A microparticle-enhanced nephelometric immunoassay was developed for lactoferrin quantitation in human milk. It is based on the nephelometric measurement of the light scattered during the competitive immuno-agglutination of a microparticle-lactoferrin conjugate with an antilactoferrin antiserum. This immunoassay is se...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:
更新日期:1997-01-01 00:00:00
abstract:BACKGROUND:We aimed to assess the predictive value of long noncoding RNAs antisense noncoding RNA in the INK4 locus (lncRNAs ANRIL) for acute exacerbation of chronic obstructive pulmonary disease (COPD) and evaluate its correlation with inflammatory cytokines as well as the Global Initiative for Chronic Obstructive Lun...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.22678
更新日期:2019-02-01 00:00:00