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 reaction for these genes and for the housekeeping gene glyceraldehyde-3-phosphate dehydrogenase (GAPDH). The target RNA differed from the competitor cRNA by having 183 bp, 205 bp and 173 bp deletions for p53, mdm2 and GAPDH, respectively. Target RNA and known concentrations of competitor cRNA were co-reverse transcribed and co-amplified with the same primers. Target cDNA and the corresponding competitor cDNA were amplified at the same efficiency.
journal_name
Mol Cell Probesjournal_title
Molecular and cellular probesauthors
Totzke G,Sachinidis A,Vetter H,Ko Ydoi
10.1006/mcpr.1996.0059subject
Has Abstractpub_date
1996-12-01 00:00:00pages
427-33issue
6eissn
0890-8508issn
1096-1194pii
S0890-8508(96)90059-6journal_volume
10pub_type
杂志文章abstract::To facilitate the clinical application of dot-blot hybridization for assaying hepatitis B virus (HBV) DNA, we compared the ability of nucleic acid probes labelled with 32P or with various non-radioactive markers to detect HBV DNA in patient serum. Cloned HBV DNA was hybridized with (1) 32P-labelled HBV DNA cloned in M...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/0890-8508(91)90053-m
更新日期:1991-08-01 00:00:00
abstract::Holstein haplotype (HH) 1, 3 and 4 are lethal mutations, responsible for early embryonic losses in Holstein Friesian (HF) cattle, worldwide. Three PCR based assays - tetra Amplification Refractory Mutation System PCR, PCR primer induced restriction analysis and PCR-restriction fragment length polymorphism techniques f...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2019.101503
更新日期:2020-04-01 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::Angiostrongylus cantonensis, a rat lungworm, can cause eosinophilic meningitis and angiostrongyliasis in humans following ingestion of contaminated foods or intermediate/paratenic hosts with infective larvae. The snail Achatina fulica is one of the important intermediate hosts of A. cantonensis and is commonly eaten b...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2011.04.002
更新日期:2011-08-01 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:OBJECTIVES:As one of the most serious malignant carcinomas that threaten the life of sufferers constantly, gastric cancer has attracted a lot of interest among researchers. miR-34a, a member of hundreds of microRNAs (miRNAs), has been elucidated to exert a suppressive role in gastric cancer tumorgenesis based on previo...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2020.101601
更新日期:2020-10-01 00:00:00
abstract::A random amplified polymorphic DNA (RAPD) technique using 16 decamer oligonucleotide primers was employed to characterize isolates of Schistosoma japonicum from seven geographical locations (Sj1: Zhejiang; Sj2: Anhui; Sj3: Jiangxi; Sj4: Hunan; Sj5: Hubei; Sj6: Sichuan; Sj7: Yunnan) of the People's Republic of China. D...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1006/mcpr.1996.0048
更新日期:1996-10-01 00:00:00
abstract::Strand displacement amplification (SDA) is an isothermal, in vitro method of amplifying a target DNA sequence. We performed SDA in the presence of a 5'-32P-oligodeoxynucleotide detector probe that contains a target binding sequence at its 3'-end and a recognition site for the restriction enzyme HincII at its 5'-end wh...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1006/mcpr.1995.0062
更新日期:1995-12-01 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::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
pub_type: 杂志文章
doi:10.1016/j.mcp.2006.01.003
更新日期:2006-06-01 00:00:00
abstract::The manual gravimetric drying moisture determination methods currently employed by most mineral processing plants fail to provide timely and accurate information required for automatic control. The costs associated with transporting and handling concentrates still represent a major portion of the overall treatment pri...
journal_title:Molecular and cellular probes
pub_type: 杂志文章,评审
doi:10.1006/mcpr.2002.0444
更新日期:2002-12-01 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
pub_type: 杂志文章
doi:10.1016/j.mcp.2007.05.005
更新日期:2007-10-01 00:00:00
abstract::Variation amongst strains of Helicobacter pylori and Helicobacter mustelae was examined by DNA restriction endonuclease digestion and rRNA gene patterns generated using a non-radioactive probe. Chromosomal DNA was extracted from 30 cultures of H. pylori from human, Rhesus monkey and pig gastric mucosa, and from three ...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/0890-8508(90)90023-s
更新日期:1990-08-01 00:00:00
abstract::Genetic polymorphism among patients with acute lymphoblastic leukemia (ALL) is an important factor in the effectiveness and toxicity of anti-leukemic drugs. Genotyping of various polymorphisms that impact the outcome of anti-leukemic drug therapy (pharmacogenetics) presents an attractive approach for developing indivi...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2008.02.001
更新日期:2008-06-01 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
pub_type: 杂志文章
doi:10.1006/mcpr.1993.1054
更新日期:1993-10-01 00:00:00
abstract::An assay for rapid detection of herpes simplex virus in infected cells is described. The assay utilizes in situ hybridization with photobiotin-labelled double-stranded DNA probes prepared from HSV-1 DNA cloned in plasmid vectors. The assay provided an alternative method for earlier detection of virus in cell cultures ...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/0890-8508(89)90015-7
更新日期:1989-12-01 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
pub_type: 杂志文章
doi:10.1006/mcpr.2000.0290
更新日期:2000-04-01 00:00:00
abstract::We have applied the temperature-dependent single-stranded conformational polymorphism (SSCP) analysis for characterization of influenza A virus cDNA fragments. A series of primers were synthesized on the basis of the comparison of hemagglutinin and PB2 gene sequences of different origin. RT-PCR reactions were run usin...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2008.09.003
更新日期:2008-10-01 00:00:00
abstract::Accurate and timely diagnosis of acute bacterial meningitis is critical for antimicrobial treatment of patients. Although PCR-based methods have been widely used for the diagnosis of acute meningitis caused by bacterial pathogens, the main disadvantage of these methods is their high cost. This disadvantage has hampere...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2016.07.002
更新日期:2016-08-01 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
pub_type: 杂志文章
doi:10.1016/j.mcp.2004.11.008
更新日期:2005-06-01 00:00:00
abstract::As part of the development of the ligase chain reaction (LCR) into a tool which can be used by a wide variety of researchers, we have investigated several analytical detection systems for the products of this amplification reaction. While early work with this technology has used gel electrophoresis to separate the LCR...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1006/mcpr.1993.1027
更新日期:1993-06-01 00:00:00
abstract::Research has been focused on the detection of Mycobacterium avium subspecies paratuberculosis (MAP) in pasteurized milk; however, pasteurized milk is a key ingredient in a variety of food products. Therefore, MAP contamination in milk-derived products must be investigated. We undertook a six-month study to investigate...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2005.12.006
更新日期:2006-06-01 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
pub_type: 杂志文章
doi:10.1016/j.mcp.2020.101648
更新日期:2020-10-01 00:00:00
abstract::At some stages of development, it is impossible to identify the porcine nodular worms Oesophagostomum dentatum and O. quadrispinulatum to the species level using morphological parameters. A molecular approach utilizing genetic markers in the second internal transcribed spacer (ITS-2) of ribosomal (r) DNA was developed...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1006/mcpr.1997.0097
更新日期:1997-04-01 00:00:00
abstract::Analysis of single nucleotide polymorphisms by PCR with fluorescence resonance energy transfer (FRET) probes often can produce a result where the melting peak corresponding to perfectly matched sequence (A allele) has a smaller area than the peak corresponding to the allele with a mismatch (B allele). This imbalance c...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2004.03.003
更新日期:2004-08-01 00:00:00
abstract::This study reports a significant up-regulation of bta-miR-146a and bta-miR-146b expression levels in bovine mammary tissues infected with subclinical, clinical and experimental mastitis. Potential target genes are involved in multiple immunological pathways. These results suggest a regulatory function of both miRNAs f...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2016.08.004
更新日期:2016-10-01 00:00:00
abstract::alpha-SNAP is an essential component of the protein machinery responsible for membrane fusion events in different cell types. The hyh (hydrocephalus with hop gait) mouse carries a missense mutation in Napa gene that results in a point mutation (M105I) in alpha-SNAP protein. Homozygous animals for the mutant allele hav...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2009.07.002
更新日期:2009-12-01 00:00:00
abstract::Three species of Dermacentor, Dermacentor albipictus, Dermacentor andersoni and Dermacentor variabilis, commonly occur in Canada. D. andersoni and D. variabilis are morphologically similar and are important vectors of human and animal pathogens. A practical polymerase chain reaction (PCR) assay, based on the amplifica...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2007.04.003
更新日期:2007-10-01 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::Staphylococcus aureus is responsible for a large panel of infections in humans and animals. In cows, S. aureus provokes chronic intramammary infections. Little information is available about the regulation of virulence factors in bovine isolates. Moreover, oxygenation, which is low in an inflamed mammary gland, could ...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2005.01.002
更新日期:2005-08-01 00:00:00