Abstract:
:The presence of human cytomegalovirus (HCMV) was tested in 388 cervicovaginal cells specimens obtained from the same number of pregnant women. HCMV was detected in 5.41%, 11.6% and 13.9% of these specimens by conventional culture, in situ DNA hybridization and polymerase chain reaction (PCR) methods, respectively. The sensitivities of detecting HCMV by in situ hybridization and PCR methods were 76.2% and 90.5% and the specificities were 92.1% and 90.5%, respectively, when compared with conventional culture method. The PCR compared favourably with both conventional culture and in situ hybridization methods and it may become a valuable and useful tool for the early and rapid detection of HCMV in clinical specimens.
journal_name
Mol Cell Probesjournal_title
Molecular and cellular probesauthors
Yuan CF,Kao SM,Wang DC,Ng HT,Pao CCdoi
10.1016/0890-8508(90)90006-lsubject
Has Abstractpub_date
1990-12-01 00:00:00pages
475-83issue
6eissn
0890-8508issn
1096-1194journal_volume
4pub_type
杂志文章abstract::An alkaline phosphatase (AP)-labeled genus-specific oligonucleotide probe was developed to detect and enumerate vibrios in shrimp larvae and their surrounding environment. The probe was evaluated using 35 laboratory isolates of Vibrio species and 29 isolates of non-vibrio species. The probe was specific for the Vibrio...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2007.03.003
更新日期:2007-08-01 00:00:00
abstract::A PCR-enzyme-linked immunosorbent assay (PCR-ELISA) was developed for direct identification of Pseudomonas aeruginosa from positive BACTEC blood culture bottles. PCR primers were designed to target a 249 bp sequence of the oprI gene in P. aeruginosa. Biotin-labeled probe (PA3) targeted to the species-specific motif we...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2005.07.005
更新日期:2005-12-01 00:00:00
abstract::The impact that next-generation sequencing technology (NGS) is having on many aspects of molecular and cell biology, is becoming increasingly apparent. One of the most noticeable outcomes of the new technology in human genetics, has been the accelerated rate of identification of disease-causing genes. Especially for r...
journal_title:Molecular and cellular probes
pub_type: 杂志文章,评审
doi:10.1016/j.mcp.2015.05.015
更新日期:2015-10-01 00:00:00
abstract::Long-term infection with high-risk HPV genotypes is the leading cause of cervical cancer. In the present study a Duplex Real-time PCR assay was developed in order to identify HPV types 16, 18, 31, 35, 51 and 66 in three reactions, through SYBR green I melting curve analysis. The method utilizes type-specific primer se...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2014.09.003
更新日期:2015-02-01 00:00:00
abstract::The aim of this study was to determine the presence of haematogenous neoplastic cells in patients with prostate cancer. Circulating prostate cells can be detected in cancer patients by using a nested-reverse transcriptase-polymerase chain reaction assay (RT-PCR), for prostate-specific membrane (PSM) antigen mRNA. This...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1006/mcpr.1998.0201
更新日期:1998-12-01 00:00:00
abstract::Spinal muscular atrophy (SMA), the leading genetic cause of death in childhood, is an autosomal recessive neuromuscular disorder characterized by progressive muscle weakness, associated with deletions of the survival motor neuron 1 (SMN1) gene. Approximately 94% of SMA patients carry homologous deletions of SMN1 exon(...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2009.12.001
更新日期:2010-06-01 00:00:00
abstract::Actinobacillus pleuropneumoniae is the etiological agent of swine contagious pleuropneumoniae, which is distributed globally and associated with severe economic losses in the pig rearing industry. In this study, a real-time recombinase polymerase amplification assay (real-time RPA) based on the apxIVA gene was develop...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2019.03.007
更新日期:2019-06-01 00:00:00
abstract::In this study, we identified, using an established oligonucleotide microarray platform for the parasitic nematode Haemonchus contortus, transcripts that are 'conserved' between serum-activated and non-activated L3s of Ancylostoma caninum (aL3 and L3, respectively) and H. contortus by cross-species hybridization (CSH) ...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2008.09.004
更新日期:2009-02-01 00:00:00
abstract::We have examined the relationship between Chlamydia trachomatis found in clinical samples in which the cryptic plasmid was absent and known serovars of C. trachomatis. PCR and RNase protection assays were used to compare 12 C. trachomatis serovars and a plasmidless L2 serovar strain with the reactivity of clinical spe...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1006/mcpr.1994.1061
更新日期:1994-10-01 00:00:00
abstract::Variable number tandem repeat (VNTR) is a frequently employed typing method of Mycobacterium avium paratuberculosis (MAP) isolates. Based on whole genome sequencing in a previous study, allelic diversity at some VNTR loci seems to over- or under-estimate the actual phylogenetic variance among isolates. Interestingly, ...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2016.02.002
更新日期:2016-06-01 00:00:00
abstract::Shigella spp are exquisitely fastidious Gram negative organisms that frequently get missed in the detection by traditional culture methods. For this reason, this work has adapted a classical PCR for detection of Shigella in food and stool specimens to real-time PCR using the SYBR Green format. This method follows a me...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2012.09.002
更新日期:2013-02-01 00:00:00
abstract::To produce hybrids, one member of the parental line is genetically made male-sterile. This male-sterile trait is encoded by mitochondria so that it is maternally inherited. Consequently, the progeny of a male-sterile plant is fully sterile. Nevertheless, during the handling of cytoplasmic male-sterile seed stocks, som...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/0890-8508(91)90032-f
更新日期:1991-02-01 00:00:00
abstract::Gene expression analysis is one of the most common and important studies in biology and biomedicine. No matter for traditional blotting analysis or currently commonly used PCR strategy, all need a stable reference gene for normalizing the gene expression. To screen and select housekeeping genes as the most stable refe...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2020.101610
更新日期:2020-10-01 00:00:00
abstract::Protein tyrosine phosphatase, non-receptor type 14 (PTPN14) exerts a profound effect in the progression of multiple malignant tumors. However, whether PTPN14 plays a role in prostate cancer has not been well investigated. Herein, we evaluated the function and potential underlying mechanism of PTPN14 in prostate cancer...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2020.101642
更新日期:2020-10-01 00:00:00
abstract::Previous studies have demonstrated that insulin-like growth factor-I (IGF-1) and reactive oxygen species (ROS) are involved in the development and progression of various cancers. However, their regulatory mechanism remains unknown. In this study, we treated cancer cells (HeLa, HepG2 and SW1116 cells) and normal cells ...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2020.101583
更新日期:2020-08-01 00:00:00
abstract::The effects of comprehensive LNA substitution in PCR primers for amplification of human genomic DNA targets are presented in this report. Previous research with LNA in other applications has shown interesting properties for molecular hybridization including enhanced specificity in allele-specific PCR. Here we systemat...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/s0890-8508(03)00062-8
更新日期:2003-10-01 00:00:00
abstract::A rapid polymerase chain reaction (PCR) assay specific for Marek's Disease Virus (MDV) was developed. This assay was able to detect MDV in inoculated chick kidney cells at dilutions of 10(-5). Negative PCR results were obtained using uninoculated chick cells, Marek's Disease Vaccine (SB), Herpesvirus of Turkeys (HVT) ...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1006/mcpr.1993.1017
更新日期:1993-04-01 00:00:00
abstract::5-Fluorouracil (5FU), an antimetabolite often used for the treatment of breast cancer, binds to and inactivates the enzyme thymidylate synthase (TS). Measurement of TS levels may be useful in examining resistance to 5FU, but current methods involving ligand binding assays present considerable problems due to the low b...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1006/mcpr.1994.1010
更新日期:1994-02-01 00:00:00
abstract:BACKGROUND:Stroke is a leading cause of mortality worldwide. Rac-MAPK kinase 6 (Map2k6) plays important roles in cell proliferation and apoptosis. However, the role played by Map2k6 in stroke injury and the underlying mechanism of action remain unknown. METHODS:Mice received cerebral ischemia/reperfusion (I/R) injurie...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2019.101478
更新日期:2020-02-01 00:00:00
abstract::A reverse transcription loop-mediated isothermal amplification (RT-LAMP) assay targeting the nucleocapsid phosphoprotein gene of infectious bronchitis virus (IBV) was developed. The detection limits for the IBV RT-LAMP assay were 10(1) 50% egg infection dose (EID(50)) per 50 microl of titrated viruses and no cross-rea...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2009.10.001
更新日期:2010-04-01 00:00:00
abstract::This report describes detailed taxonomic and phylogenetic analysis of 15 non-tuberculous mycobacteria (NTMs) isolated from human pathological specimens in a Caribbean setting (12 slow-growers and three rapid-growers) that were not identified by cultural and biochemical tests and drug-susceptibility results. These isol...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2004.06.006
更新日期:2004-12-01 00:00:00
abstract::Dengue virus (DENV), a member of the genus Flavivirus within the family Flaviviridae, is one of the most significant mosquito-borne viruses that causing dengue fever in human. A rapid diagnostic would be helpful to detect DENV infection in a timely manner. In the last decade, recombinase polymerase amplification (RPA)...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2019.06.003
更新日期:2019-08-01 00:00:00
abstract::Serpulina (Treponema) hyodysenteriae, a Gram-negative anaerobic spirochete, is the causative agent of swine dysentery, a mucohaemorrhagic diarrheal disease in which lesions are confined to the large intestine of pigs. A DNA probe and polymerase chain reaction (PCR) amplification procedures which are specific, rapid , ...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/s0890-8508(95)80035-2
更新日期:1995-04-01 00:00:00
abstract::Human cytomegalovirus (HCMV) is responsible for severe infections in immunocompromised patients. Viral load has recently been identified as one of the major risk factors for subsequent development of HCMV disease. In this context, we developed a protocol allowing rapid, sensitive and precise quantification of HCMV DNA...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1006/mcpr.1996.0071
更新日期:1997-02-01 00:00:00
abstract::The G-->A transition at nucleotide 21881 of the human catechol-O-methyltransferase (COMT) gene represents a functional genetic polymorphism (Val158Met), rendering an enzyme with reduced activity that has been associated with psychiatric disorders and estrogen-related cancers. A new method for the detection of this pol...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2006.12.001
更新日期:2007-06-01 00:00:00
abstract::We have developed a new methodology for fluorescence turn-on detection of DNA methyltransferase (MTase) activity based on terminal deoxynucleotidyl transferase (TdT) using a thioflavin T probe. This method is highly selective and sensitive. The fluorescence intensity was direct proportion to Dam MTase concentration in...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2016.02.001
更新日期:2016-04-01 00:00:00
abstract::The spectrum of cystic fibrosis (CF) mutations has been determined in many populations of different ethnic and geographic origins. However, in the south of Europe, the commonest mutation, delta F508, accounts for only about 50% of CF chromosomes, while identification of most of the other mutant alleles has not been ac...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/s0890-8508(95)80038-7
更新日期:1995-04-01 00:00:00
abstract::Identification of sources Campylobacter infection in the poultry houses is in general problematic due to the lack of reliable methods to detect campylobacteria in environmental samples. Detection of campylobacteria in environmental samples by conventional culture methods is difficult and of limited sensitivity due to ...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1006/mcpr.2002.0434
更新日期:2002-10-01 00:00:00
abstract::In this paper we describe a reverse-transcription nested polymerase chain reaction method for detecting human astrovirus serotype 1. It has been evaluated on 56 UK diarrhoeal stool specimens and six non-UK specimens. The method has greater sensitivity than electron microscopy and may be a useful test in areas such as ...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1006/mcpr.1994.1069
更新日期:1994-12-01 00:00:00
abstract::Jersey haplotype (JH) 1, a stop-gain lethal mutation in the CWC15 gene, causes embryonic losses in Jersey cattle. Two PCR based assays using Amplification Refractory Mutation System (T-ARMS-PCR) and restriction fragment length polymorphism (PCR-RFLP) were developed for screening of the JH1 in cattle. During the screen...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2020.101688
更新日期:2020-12-03 00:00:00