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 dataset, GSE23009, was obtained from the Gene Expression Omnibus database. Genes with differential expression were identified using the R software package, and RT-qPCR was performed to confirm the microarray results. RESULTS:Mouse blastocysts derived from ICSI fertilization had decreased expression of GABA-A receptor signaling pathway genes. However, the mechanisms underlying these changes were not elucidated. The gene expression of the GABA-A pathway was not significantly different between blastocysts obtained from IVF and in vivo fertilization. However, microinjection after IVF significantly reduced the expression of the GABA-A pathway gene to levels similar to those in the ICSI group. CONCLUSION:Based on our results, decreased gene expression is a result of the microinjection manipulation performed during ICSI.
journal_name
J Clin Lab Analjournal_title
Journal of clinical laboratory analysisauthors
Zhang Z,Wang T,Huang J,Huang Y,Zhang Qdoi
10.1002/jcla.23584subject
Has Abstractpub_date
2020-09-20 00:00:00pages
e23584eissn
0887-8013issn
1098-2825pub_type
杂志文章abstract:BACKGROUND:Platelet-reactive antibodies lead to thrombocytopenia and bleeding disorders, and diverse assays are used for their detection. In this retrospective analysis, the applicability of three different test systems was compared and antibody specificities were assessed. METHODS:Sera of 1,234 patients were tested w...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.21750
更新日期:2015-05-01 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
pub_type: 杂志文章
doi:10.1002/jcla.20379
更新日期:2010-01-01 00:00:00
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::The two serum proteins of the complement cascade in the highest concentrations, C3 and C4, respond to various conditions in much the same manner as do other positive acute-phase proteins. A major difference is that they are relatively sluggish in response to cytokine drive, requiring several days rather than hours to ...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.10100
更新日期:2004-01-01 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
pub_type: 杂志文章
doi:10.1002/jcla.20283
更新日期:2008-01-01 00:00:00
abstract:BACKGROUND:Functions, morphology, distributions, and index of the circulating cells are the most useful parameters that indicate various inflammatory and toxic conditions. The aim of this study was to investigate the clinical significance of these parameters in patients diagnosed with (synthetic) cannabis use disorder....
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.22131
更新日期:2017-11-01 00:00:00
abstract::The objective of this study was to analyze apparently discrepant results that arose during the use of an indirect immunofluorescence (IIF) assay using transfected HEp-2 cells to detect anti-SS-A/Ro autoantibodies in human sera. Fourteen sera that had SS-A/Ro antibodies as detected on this commercial substrate, but did...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.10026
更新日期:2002-01-01 00:00:00
abstract:BACKGROUND:Technical innovation of autoimmune blistering dermatoses (ABDs) diagnosis aimed at multiplex approach. Two multiparametric ELISA tests are commercially available for ABDs serology. The aim was to compare diagnostic accuracy of multiparametric and monospecific ELISAs and to examine the diagnostic value/agreem...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.22336
更新日期:2018-05-01 00:00:00
abstract:BACKGROUND:The study evaluated the impact of interferences on the analytical specificity of three commercial and commonly used creatinine methods (two Jaffe and one enzymatic). METHODS:Manufacturer creatinine methods plus modified methods were tested with the following interferences: spiking serum with bilirubin, albu...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.20350
更新日期:2010-01-01 00:00:00
abstract::Several retrospective studies have shown that a high level of microsatellite instability (MSI-H) is an important prognostic factor of a more favorable outcome in stage II and III colorectal cancer (CRC) patients. In this study, three commonly used polymerase chain reaction (PCR)-based MSI analysis techniques were comp...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.20097
更新日期:2006-01-01 00:00:00
abstract:BACKGROUND:This study aimed to investigate the status of internal quality control (IQC) for cardiac biomarkers from 2011 to 2016 so that we can have overall knowledge of the precision level of measurements in China and set appropriate precision specifications. METHODS:Internal quality control data of cardiac biomarker...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.22324
更新日期:2018-05-01 00:00:00
abstract:BACKGROUND:Cell-free DNA (cfDNA) circulating in blood is currently used for noninvasive diagnostic and prognostic tests. Minimizing background DNA is vital for detection of low abundance cfDNA. We investigated whether a new blood collection device could reduce background levels of genomic DNA (gDNA) in plasma compared ...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.21603
更新日期:2013-07-01 00:00:00
abstract::The immune complex transfer enzyme immunoassay for antibody IgG to HIV-1 gp41 antigen was developed using two synthetic peptides. An aliquot (10 microl) of serum samples from HIV-1 seropositive subjects was incubated simultaneously with 2,4-dinitrophenyl-bovine serum albumin-synthetic HIV-1 gp41 peptide conjugates and...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:
更新日期:1998-01-01 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
pub_type: 杂志文章
doi:10.1002/jcla.21611
更新日期:2013-09-01 00:00:00
abstract::We studied antibody production in serial serum samples from patients with acute Epstein-Barr virus (EBV) and cytomegalovirus (CMV) infections. Sera were analyzed both by enzyme-linked immunosorbent assay (ELISA) using a synthetic peptide (P62) derived from the glycine-alanine repeating region of the Epstein-Barr nucle...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.1860040613
更新日期:1990-01-01 00:00:00
abstract:OBJECTIVE:To explore the clinical value of serum IgM and IgG to SARS-CoV-2 in COVID-19. METHODS:105 COVID-19 patients were enrolled as the disease group. 197 non-COVID-19 patients served as the control group. Magnetic chemiluminescent immunoassay (MCLIA) was used to detect the IgM and IgG. RESULTS:The peak of positiv...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.23649
更新日期:2020-11-13 00:00:00
abstract::An immunoenzymometric assay (IEMA) for a new CA125-like antigen, CA602, was developed. Five monoclonal antibodies raised against a human ovarian carcinoma cell line could detect their respective antigens in the sera of ovarian carcinoma patients. The antigen levels detected in serum by the various antibodies correlate...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.1860060204
更新日期:1992-01-01 00:00:00
abstract:BACKGROUND:To study the role of toll-like receptor 4 (TLR4) and MicroRNA-155 (miR-155) in the peripheral blood mononuclear cell (PBMC)-mediated inflammation in coronary slow flow (CSF) and coronary arteriosclerosis. METHODS:Patients were divided into acute coronary syndrome (ACS), stable angina pectoris (SAP), CSF, an...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.22232
更新日期:2018-02-01 00:00:00
abstract:BACKGROUND:The aim of this study was to investigate the differential plasma levels of lipocalin 2 (LCN2) and its complex with MMP-9 (where MMP is matrix metalloproteinase) before and after antibiotic treatment in hospitalized adult patients with community-acquired pneumonia (CAP). METHOD:Plasma LCN2 and LCN2/MMP-9 com...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.21588
更新日期:2013-07-01 00:00:00
abstract::There is an increasing demand for genetic testing of patients with hypercoagulability. We have developed a multiplex-polymerase chain reaction (PCR) technique that incorporates the state-of-the art of genetic testing for thrombosis mutations (Factor V Leiden [FVL] and G20210A F2 and C46T F12). The sequences are detect...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.20183
更新日期:2007-01-01 00:00:00
abstract:BACKGROUND:Miltenberger (Mi) series are the collective glycophorin hybrids in the MNS blood group system. Mi series are composed of several subtypes, for examples, GP.Mur, GP.Hop, and GP.Bun. The incompatibility of Mi series blood transfusion poses the risk of hemolysis. Due to the lack of standard antibodies for Mi se...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.21951
更新日期:2016-11-01 00:00:00
abstract:BACKGROUND:Human papillomaviruses (HPVs) are strongly associated with the development of cervical carcinoma, and the distribution of HPV genotypes varies regionally. METHODS:To investigate the distribution characteristics of different genotypes of HPV infection in women in Wuhan, China, a total of 13 775 patients were...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.22581
更新日期:2018-10-01 00:00:00
abstract:OBJECTIVE:To develop a reliable and specific method for rapid prenatal diagnosis of Trisomy 21 (Down syndrome). METHODS:We established a dual color competitive fluorescent Polymerase Chain Reaction (PCR) to measure the gene dosage of Down syndrome critical region (DSCR), a single copy sequence in chromosome 21. Anothe...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.21593
更新日期:2013-05-01 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
pub_type:
doi:10.1002/jcla.23173
更新日期:2020-05-01 00:00:00
abstract::The detection of IgA and low-avidity IgG and antibodies in serum is a potentially useful marker of recent infection by a microorganism. We studied the reliability of IgG avidity and presence of IgA for the diagnosis of recent acute infection by rubella virus. Low-avidity IgG (Avy-EIA test) was determined with a modifi...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:
更新日期:1999-01-01 00:00:00
abstract:BACKGROUND:We evaluated the effects of pneumatic tube system (PTS) transport rates and distances on routine hematology and coagulation analysis. PTS effects on centrifuged blood samples were also examined. METHOD:The study was completed at Dicle University Hospital, which has the longest pneumatic tube system in Turke...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.21484
更新日期:2012-02-01 00:00:00
abstract::The aim of the present study was to investigate the serum total protein (TP), total sialic acid (TSA), lipid-associated sialic acid (LSA), LSA/TP, and LSA/TP values in type 2 diabetes mellitus (DM) patients. Two study groups (healthy controls and type 2 DM subjects) were examined. For the type 2 DM group, 120 patients...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.10078
更新日期:2003-01-01 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
pub_type: 杂志文章
doi:
更新日期:1997-01-01 00:00:00
abstract:OBJECTIVES:Existing evidence suggests that impaired vitamin D metabolism contribute to the development of atherosclerosis. Aortic intima-media thickness (IMT) is an earlier marker than carotid IMT of preclinical atherosclerosis. However, there is a lack of researches on direct investigation of relevance between serum 2...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:10.1002/jcla.21770
更新日期:2015-07-01 00:00:00
abstract::The present work describes modification of a widely used salting-out procedure to rapidly extract DNA suitable for PCR, using the ARMS method to amplify a target sequence in the beta-globin gene. The salting-out DNA extraction procedure did not completely remove or decrease the presence of inhibitors to PCR in a consi...
journal_title:Journal of clinical laboratory analysis
pub_type: 杂志文章
doi:
更新日期:2000-01-01 00:00:00