Label-free monitoring of DNA methyltransferase activity based on terminal deoxynucleotidyl transferase using a thioflavin T probe.

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

authors： Harel J,Forget C

更新日期：1995-04-01 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

authors： Chen HT,Zhang J,Ma YP,Ma LN,Ding YZ,Liu XT,Cai XP,Ma LQ,Zhang YG,Liu YS

更新日期：2010-04-01 00:00:00

abstract：:The first report of pertactin-negative variants of Bordetella pertussis in the United States has raised questions about the role of acellular pertussis vaccines in the recent increase of pertussis cases. Our laboratory utilized a sequence-based method to identify mutations in the pertactin gene responsible for these v...

journal_title：Molecular and cellular probes

authors： Quinlan T,Musser KA,Currenti SA,Zansky SM,Halse TA

更新日期：2014-08-01 00:00:00

abstract：:Many highly homologous genes are present in the murine major histocompatibility complex (MHC) class I gene family. Consequently, it is difficult to distinguish between RNA transcripts of individual class I genes solely on the basis of nucleic acid hybridization analysis using DNA probes over 50 base pairs long. To avo...

journal_title：Molecular and cellular probes

authors： Mellor AL

更新日期：1987-09-01 00:00:00

abstract：:The complete nucleotide sequence of 85A antigen of Mycobacterium gordonae was determined. This gene encodes 339 amino acids, including 43 amino acids for the signal peptide, followed by a mature protein of 296 amino acids. A polymerase chain reaction (PCR) assay for the rapid detection of M. gordonae DNA using two pai...

journal_title：Molecular and cellular probes

authors： Dumonceaux M,Fauville Dufaux M,Ooms J,De Wit L,Sonck P,Content J

更新日期：1997-08-01 00:00:00

abstract：:Arcobacter is a recently described species, previously considered part of the Campylobacter family. A sensitive assay such as that provided by PCR could help to distinguish the closely related Arcobacter from Campylobacter. A PCR method to specifically detect both Campylobacter jejuni and Arcobacter butzleri in the sa...

journal_title：Molecular and cellular probes

authors： Winters DK,Slavik MF

更新日期：2000-04-01 00:00:00

abstract：BACKGROUND:Osteoarthritis (OA) is a frequent and incurable joint disease, inducing significant pain and seriously threatening to human health. It has been reported that microRNAs (miRNAs) play crucial roles on cancers and inflammatory diseases via cooperating with genes. However, the effect of miR-374a-3p/Wingless-type...

journal_title：Molecular and cellular probes

authors： Shi FL,Ren LX

更新日期：2020-06-01 00:00:00

abstract：:The phenotypic detection of Campylobacter concisus, a species of considerable genomic and phenotypic heterogeneity, has proven to be rather tedious in the past. Although alternative methods like DNA:DNA hybridization, immunotyping or whole-cell protein electrophoresis are valuable for the specific detection of C. conc...

journal_title：Molecular and cellular probes

authors： Bastyns K,Chapelle S,Vandamme P,Goossens H,De Wachter R

更新日期：1995-08-01 00:00:00

abstract：:The progressive myoclonus epilepsy of Lafora type (LD) is an autosomal recessive disorder caused by mutations in the EPM2A gene. We demonstrated recently that EPM2A encodes a dual-specificity phosphatase that is primarily associated with polyribosomes. In the present study, we screened for mutations in the EPM2A gene ...

journal_title：Molecular and cellular probes

authors： Ganesh S,Shoda K,Amano K,Uchiyama A,Kumada S,Moriyama N,Hirose S,Yamakawa K

更新日期：2001-10-01 00:00:00

abstract：:Development of rapid amplification assays for the detection and identification of biological threat agents has become a focus of diagnostic efforts in recent years. The use of real-time PCR assays as diagnostic tools depends upon two critical processes. First, nucleic acid purification must provide template that is bo...

journal_title：Molecular and cellular probes

authors： Hartman LJ,Coyne SR,Norwood DA

更新日期：2005-02-01 00:00:00

abstract：:Hypertriglyceridemia (HTG) plays an important role in the development and progression of atherosclerosis. It is inherited in an autosomal dominant pattern with a frequency of approximately 1:1,000,000 worldwide. Previous study has demonstrated that more than six genes underlie this disorder. In addition, copy number v...

journal_title：Molecular and cellular probes

authors： Li JJ,Chen YQ,Fan LL,Jin JY,Guo S,Xiang R

更新日期：2018-02-01 00:00:00

abstract：:The hydroxymethylbilane synthase (HMBS) mRNAs from 44 control individuals and 30 patients suffering from acute intermittent porphyria (AIP), were screened for length differences by reverse transcriptase polymerase chain reaction (RT-PCR) and any abnormalities were characterized by direct sequencing. Examination of the...

journal_title：Molecular and cellular probes

authors： Ong PM,Lanyon WG,Moore MR,Connor JM

更新日期：1998-04-01 00:00:00

abstract：:The RNA genome of pathogenic and non-pathogenic variants of citrus Hop stunt viroid (HSVd) differ by five to six nucleotides located within the variable (V) domain referred to as the "cachexia expression motif". Sensitive hosts such as mandarin and its hybrids are seriously affected by cachexia disease. Current method...

journal_title：Molecular and cellular probes

authors： Loconsole G,Onelge N,Yokomi RK,Kubaa RA,Savino V,Saponari M

更新日期：2013-10-01 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

authors： Shi M,Sikotra S,Lee T,Kurtz JB,Getty B,Hart CA,Myint SH

更新日期：1994-12-01 00:00:00

abstract：:Several systems for isolating viruses from environmental samples have been tested. The most promising method is based on genomic amplification. The authors attempted to detect adenovirus in nucleic-acid extracts from the Seine River estuary by a two-step amplification of a 220-bp segment of the conserved coding region...

journal_title：Molecular and cellular probes

authors： Castignolles N,Petit F,Mendel I,Simon L,Cattolico L,Buffet-Janvresse C

更新日期：1998-06-01 00:00:00

abstract：OBJECT:To investigate the role of circHIPK3 in melanoma. METHODS:Bioinformatics analysis and experiments including RT-qPCR, Pearson's correlation analysis, luciferase reporter, Western blot, and RIP assays were applied to explore the function and mechanism of circHIPK3 in melanoma. RESULTS:CircHIPK3 expression was st...

journal_title：Molecular and cellular probes

authors： Zhu X,Sun J

更新日期：2020-10-01 00:00:00

abstract：:Beak atrophy and dwarfism syndrome (BADS) is commonly caused by co-infection with duck circovirus (DuCV) and novel goose parvovirus (NGPV). Therefore, concurrent detection of both viruses is important for monitoring and limiting BADS, although such a diagnostic test has not been reported. In this study, we developed a...

journal_title：Molecular and cellular probes

authors： Wang Y,Cui Y,Li Y,Jiang S,Liu H,Wang J,Li Y

更新日期：2020-10-01 00:00:00

abstract：:Several dyes are now known which intercalate into double-stranded DNA with fluorescence enhancement. One such is TOTO (1,1'-(4,4,7,7-tetramethyl-4,7-diazaundecamethylene)-bis-4-[3-meth yl-2,3- dihydro-(benzo-1,3-thiazole)-2-methlyidene]-quinolinium tetraiodide), a homodimer of thiazole orange, whose complexes with DNA...

journal_title：Molecular and cellular probes

authors： Axton RA,Brock DJ

更新日期：1994-06-01 00:00:00

abstract：:Double polymerase chain reaction (PCR) assays with nested primers have been applied in a routine laboratory for the diagnosis of herpes-, pesti- and retroviral infections of animals. Various methods and tools have been tested to prevent and to eliminate false positive results as well as to visualize the PCR products (...

journal_title：Molecular and cellular probes

authors： Belák S,Ballagi-Pordány A

更新日期：1993-06-01 00:00:00

abstract：:The flagellin genes of four Burkholderia pseudomallei and two Burkholderia cepacia clinical isolates were studied by a polymerase chain reaction (PCR)-based isolation method using the same pair of primers. The PCR-amplification products of the isolates showed a single band of about 1.1 kb, which is similar to a type I...

journal_title：Molecular and cellular probes

authors： Tungpradabkul S,Wajanarogana S,Tunpiboonsak S,Panyim S

更新日期：1999-04-01 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

authors： Baris I,Etlik O,Koksal V,Arican-Baris ST

更新日期：2010-06-01 00:00:00

abstract：:Detection of Ehrlichia chaffeensis is necessary to study interactions between the parasite and its vertebrate and invertebrate hosts. The purpose of this study was to develop a sensitive, specific PCR assay for E. chaffeensis based on the outer membrane protein gene, p28. Candidate primer sets were identified and rank...

journal_title：Molecular and cellular probes

authors： Wagner ER,Bremer WG,Rikihisa Y,Ewing SA,Needham GR,Unver A,Wang X,Stich RW

更新日期：2004-04-01 00:00:00

abstract：:Non-small-cell lung carcinoma (NSCLC) accounts for approximately 80% of lung cancers with a high metastatic potential. Elucidating the mechanism of NSCLC metastasis will provide new promising targets for NSCLC therapy and benefit its prognosis. Plasmacytoma variant translocation 1 (PVT1) has been proven to be overexpr...

journal_title：Molecular and cellular probes

authors： Su XH,Zhu YR,Hou YJ,Li K,Dong NH

更新日期：2020-12-01 00:00:00

abstract：:Both Muscovy duck parvovirus (MDPV) and goose parvovirus (GPV) can cause high mortality and morbidity in Muscovy ducklings. MDPVs and GPVs share high nucleotide identity, which can cause errors during differential diagnosis. In this study, the NS genes of both MDPVs and GPVs were chosen for the design of specific prim...

journal_title：Molecular and cellular probes

authors： Wan C,Cheng L,Chen C,Liu R,Shi S,Fu G,Chen H,Fu Q,Huang Y

更新日期：2019-10-01 00:00:00

abstract：:We investigated polymorphisms of methylenetetrahydrofolate reductase (MTHFR) and cystathionine beta-synthase (CBS) genes in Korean patients with coronary artery disease (CAD) and identified a new polymorphism (c-->t) in intron 7 of the CBS gene using the single-strand conformation polymorphism method. No significant d...

journal_title：Molecular and cellular probes

authors： Hong SH,Song J,Kim JQ

更新日期：2001-04-01 00:00:00

abstract：:We have used the polymerase chain reaction (PCR) to detect shigellae, EIEC and ETEC in stool specimens of diarrhoeic patients returning from tropical countries. As compared to culture (7.1% positive specimens), which recognizes only Shigella strains, PCR performed on bacterial growth from directly inoculated MacConkey...

journal_title：Molecular and cellular probes

authors： Lüscher D,Altwegg M

更新日期：1994-08-01 00:00:00

abstract：:Infection of the cervix uteri with various types of human papillomaviruses is generally considered a necessary factor in the etiology of cancer of the cervix uteri. In many human populations throughout the world, approximately 90% of cervical carcinomas are found to harbour HPV genomes, as judged by Southern blot hybr...

journal_title：Molecular and cellular probes

authors： Chow V,Tham KM,Yeo-Gloss M,Lim-Tan SK,Sng I,Thirumoorthy T,Bernard HU

更新日期：1990-04-01 00:00:00

abstract：:The aim of this study was the development of a real-time PCR for HIV DNA quantification in whole blood leucocytes providing an alternative assay to those already described, almost based on the gag gene detection. The technique (pbs-rtPCR assay) is more rapid (the whole assay required less than 5h), easy to perform, om...

journal_title：Molecular and cellular probes

authors： Casabianca A,Gori C,Orlandi C,Forbici F,Federico Perno C,Magnani M

更新日期：2007-10-01 00:00:00

abstract：:The pyrazinamidase gene coding for the enzyme that activates the bactericidal drug pyrazinamide contains a polymorphic site that is preserved in Mycobacterium bovis. We synthesized two sets of primers, one encompassing a 180 bp fragment, and the second spanning a 726 bp fragment including the full pncA gene. Following...

journal_title：Molecular and cellular probes

authors： Barouni AS,Augusto CJ,Lopes MT,Zanini MS,Salas CE

更新日期：2004-06-01 00:00:00

abstract：:We have developed and evaluated an ELISA-based detection method for PCR-amplified HIV-1 DNA. The assay uses two oligonucleotide probes which are end-labelled at the 5'-end with biotin or digoxigenin, respectively. Upon solution hybridization of these probes which react with the same strand of amplified DNA product, th...

journal_title：Molecular and cellular probes

authors： Böni J,Schüpbach J

更新日期：1993-10-01 00:00:00