Real-time monitoring of DNA methyltransferase activity using a hemimethylated smart probe.

abstract：:Wild-type p53 (wtp53) is a tumour suppressor gene involved in cell cycle regulation. The mdm2 protein can complex with the p53 protein and influence its function as a regulator of cell growth. To detect and quantify wtp53 and mdm2 mRNA expression, we established the competitive reverse transcription/polymerase chain r...

journal_title：Molecular and cellular probes

authors： Totzke G,Sachinidis A,Vetter H,Ko Y

更新日期：1996-12-01 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：:Mycoplasma infections are of great concern in avian medicine, because they cause economic losses in commercial poultry production. A multiplex polymerase chain reaction (PCR) was optimized to simultaneously detect four pathogenic species of avian mycoplasmas. Four sets of oligonucleotide primers specific for Mycoplasm...

journal_title：Molecular and cellular probes

authors： Wang H,Fadl AA,Khan MI

更新日期：1997-06-01 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：INTRODUCTION:Treatment in metastatic colorectal cancer (mCRC) has expanded with monoclonal antibodies targeting epidermal growth factor receptor, but is restricted to patients with a wild-type (WT) KRAS mutational status. The most sensitive assays for KRAS mutation detection in formalin-fixed paraffin embedded (FFPE) t...

journal_title：Molecular and cellular probes

authors： Pérez-Báez W,García-Latorre EA,Maldonado-Martínez HA,Coronado-Martínez I,Flores-García L,Taja-Chayeb L

更新日期：2017-10-01 00:00:00

abstract：:The major outer-membrane protein (MOMP) from Campylobacter jejuni NCTC 11168 was purified by solubilization in Triton X-100. Whole-cell proteins of Campylobacter species and the MOMP were subjected to electrophoresis on sodium dodecyl sulfate-polyacrylamide gels, immunoblotting on nitrocellulose paper and enzyme-linke...

journal_title：Molecular and cellular probes

authors： Taylor DE,Chang N

更新日期：1987-09-01 00:00:00

abstract：:A multiplex reverse transcriptase-polymerase chain reaction (mRT-PCR) was developed and optimized for the detection of type A influenza virus; the assay simultaneously differentiates avian H5, H7 and H9 hemagglutinin subtypes. Four sets of specific oligonucleotide primers were used in this test for type A influenza vi...

journal_title：Molecular and cellular probes

authors： Xie Z,Pang YS,Liu J,Deng X,Tang X,Sun J,Khan MI

更新日期：2006-06-01 00:00:00

abstract：AIM:Though Endostar (ES) could inhibit tumor growth by inhibiting tumor angiogenesis, other possible mechanisms have been less reported. This study aims to investigate the role of ES in the treatment of lung cancer from the perspective of macrophage-mediated epithelial mesenchymal transformation (EMT). METHODS:THP1 ce...

journal_title：Molecular and cellular probes

authors： Shen Y,Chen Q,Li L

更新日期：2019-06-01 00:00:00

abstract：:The identification and differentiation of the two variants of the ail gene, ailA from the more virulent American serotypes (08, 013a, 13b, 018, 020, 021) and ailNA from the less virulent non-American serotypes (03, 04, 05, 06, 09, 027 and 07, 8) was studied in a panel of 32 Yersinia enterocolitica human pathogenic iso...

journal_title：Molecular and cellular probes

authors： Sayada C,Picard B,Elion J,Krishnamoorthy R

更新日期：1994-06-01 00:00:00

abstract：:Bacterial kidney disease in salmonid fish is caused by the slow-growing Gram-positive rod, Renibacterium salmoninarum. The partial sequence of 16S rRNA from R. salmoninarum was determined and compared with published bacterial 16S rRNA sequences. From this sequence information, a 30-bases-long oligonucleotide was desig...

journal_title：Molecular and cellular probes

authors： Mattsson JG,Gersdorf H,Jansson E,Hongslo T,Göbel UB,Johansson KE

更新日期：1993-02-01 00:00:00

abstract：:A comparative analysis of the two most dominant erythromycin-resistance determinant genes in Staphylococcus sppnamely, the ermA and ermC genes, was carried out. Sixty erythromycin-resistant strains of Staphylococcus spp. were tested, of which 24 were avian and 36 were clinical isolates. Our results indicated the preva...

journal_title：Molecular and cellular probes

authors： Khan SA,Nawaz MS,Khan AA,Cerniglia CE

更新日期：1999-10-01 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

authors： Férec C,Novelli G,Verlingue C,Quéré I,Dallapiccola B,Audrézet MP,Mercier B

更新日期：1995-04-01 00:00:00

abstract：:A DNA amplification procedure using heat stable Taq polymerase and the polymerase chain reaction is described for the detection of Pseudomonas aeruginosa in specimens from cystic fibrosis patients. A set of primers was selected on the basis of the nucleotide sequence of the algD gene encoding GDP mannose dehydrogenase...

journal_title：Molecular and cellular probes

authors： McIntosh I,Govan JR,Brock DJ

更新日期：1992-08-01 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

authors： Ferdinand S,Legrand E,Goh KS,Berchel M,Mazzarelli G,Sola C,Tortoli E,Rastogi N

更新日期：2004-12-01 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：: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

authors： Mokhtari W,Nsaibia S,Gharbi A,Aouni M

更新日期：2013-02-01 00:00:00

abstract：:Diabetic cardiomyopathy (DCM) is a common complication of diabetes mellitus that can cause many severe symptoms, such as heart failure, arrhythmia, and sudden death. However, the molecular mechanisms underlying cardiac dysfunction in DCM remain elusive. In this study, we found that miR-410-5p was increased in the myoc...

journal_title：Molecular and cellular probes

authors： Xia X,Liang Y,Zheng W,Lin D,Sun S

更新日期：2020-08-01 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 recently known coronavirus, SARS-CoV-2, has turn into the greatest global health challenge, affecting a large number of societies. The lack of specific treatment and gold-standard diagnostic system has made the situation more complicated. Efforts have led to production of several diagnostic kits that are associate...

journal_title：Molecular and cellular probes

authors： Torabi R,Ranjbar R,Halaji M,Heiat M

更新日期：2020-10-01 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：:Citrus plants are natural hosts of five viroid species and a large number of sequence variants. Because of their small size, viroids lend themselves to various RT-PCR approaches for their detection and further characterization. The one-step RT-PCR approach proposed here is based on the synthesis of viroid-cDNA by reve...

journal_title：Molecular and cellular probes

authors： Bernad L,Duran-Vila N

更新日期：2006-04-01 00:00:00

abstract：:Porcine circovirus 3 (PCV3), as a newly emerged circovirus, is widely distributed in pig populations worldwide. Co-infection of PCV2 and PCV3 has been reported frequently in clinical samples. In the present study, a TB Green II-based duplex real-time polymerase chain reaction (qPCR) was developed to rapidly and differ...

journal_title：Molecular and cellular probes

authors： Zhao Y,Han HY,Fan L,Tian RB,Cui JT,Li JY,Chen HY,Yang MF,Zheng LL

更新日期：2019-06-01 00:00:00

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

authors： Raghunath P,Karunasagar I,Karunasagar I

更新日期：2007-08-01 00:00:00

abstract：:Advanced reflectance-based optical techniques for in vivo imaging often suffer from low contrast between neoplastic and normal tissue and are unable to image early biomolecular changes associated with carcinogenesis, thus limiting their clinical value. In this study, we exploit the resonance light scattering property ...

journal_title：Molecular and cellular probes

authors： Kah JC,Olivo MC,Lee CG,Sheppard CJ

更新日期：2008-02-01 00:00:00

abstract：:Surveillance for vancomycin resistant enterococci (VRE) by culture can be labour intensive and time consuming. We have developed a multiplex polymerase chain reaction (MPCR) which can be performed directly on the clinical specimen. The assay allows sensitive detection of enterococci with vanA - and vanB -mediated resi...

journal_title：Molecular and cellular probes

authors： Petrich AK,Luinstra KE,Groves D,Chernesky MA,Mahony JB

更新日期：1999-08-01 00:00:00

abstract：:Characterization of antimicrobial resistance and virulence gene profiles provides important information on the potential pathogenicity of bacteria. This information can be used to facilitate prompt and effective treatment of bacterial infections. We developed and tested a PCR-based microarray platform for detecting vi...

journal_title：Molecular and cellular probes

authors： Chen S,Zhao S,McDermott PF,Schroeder CM,White DG,Meng J

更新日期：2005-06-01 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

authors： Tsakogiannis D,Papacharalampous M,Toska E,Kyriakopoulou Z,Dimitriou TG,Ruether IG,Komiotis D,Markoulatos P

更新日期：2015-02-01 00:00:00

abstract：:The unique ability of homopyrimidine peptide nucleic acid (PNA) to strand invade homopurine sites of duplex DNA offers a potential alternative to existing techniques for rapid detection of PCR products. From gel shift studies, PNA was found to specifically strand invade homopurine sites that had been incorporated into...

journal_title：Molecular and cellular probes

authors： Drewe LJ,Brightwell G,Hall EA

更新日期：2000-10-01 00:00:00

abstract：:Enterovirus 71 (EV71) is one of the main causative agents of hand, foot and mouth disease (HFMD) in young children. Infections caused by EV71 could lead to many complications, ranging from brainstem encephalitis to pulmonary oedema, resulting in high mortality. Thus, rapid detection of the virus is required to enable ...

journal_title：Molecular and cellular probes

authors： Tan EL,Chow VT,Kumarasinghe G,Lin RT,Mackay IM,Sloots TP,Poh CL

更新日期：2006-04-01 00:00:00

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...

journal_title：Molecular and cellular probes

authors： Yuan CF,Kao SM,Wang DC,Ng HT,Pao CC

更新日期：1990-12-01 00:00:00