Optimizing polymerase chain reaction technology for clinical diagnosis
نویسندگان
چکیده
منابع مشابه
Optimizing polymerase chain reaction technology for clinical diagnosis.
Several years after widespread recognition of its potential, it appears that polymerase-chain-reaction (PCR) technology is finally approaching licensed application in medical diagnosis. The concept and practice of exponential in vitro amplification of target DNA sequences have profoundly affected almost all aspects of genetic analysis, and in the clinical laboratory have accelerated the trend t...
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Dear Editor-in-Chief We read with interest the study by Khazaei et al. (1) in which the authors have nicely concluded that PCR is more sensitive test than Ziehl-Neelsen staining and histo-pathological examination for the diagnosis of tuberculosis (TB). They have rightly pointed to use PCR, selectively, in acidfast bacilli negative paucibacillary forms of TB. However, we intend to highlight few...
متن کاملpolymerase chain reaction for the diagnosis of tuberculosis
dear editor-in-chief we read with interest the study by khazaei et al. (1) in which the authors have nicely concluded that pcr is more sensitive test than ziehl-neelsen staining and histo-pathological examination for the diagnosis of tuberculosis (tb). they have rightly pointed to use pcr, selectively, in acidfast bacilli negative paucibacillary forms of tb. however, we intend to highlight few ...
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In view of the importance of early diagnosis of tuberculous meningitis (TBM), the efficiency of the polymerase chain reaction (PCR), one of the most reliable and sensitive DNA-based assays, was compared with conventional methods (acid-fast microscopy and culture) for the detection of M. tuberculosis in cerebrospinal fluid (CSF) specimens from patients suspected of TBM. Of the 29 CSF specim...
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Background and Aims: A multiplex transcription-polymerase chain reaction (m-PCR) was developed for direct detection and discrimination between canarypox virus (CPV) and other avian poxvirus (APV). Materials and Methods: Three compatible primer sets were designed for m-PCR amplification of different loci fpv126, fpv140, and fpv167 located at highly conserved APV genes. Results: Results showed th...
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ژورنال
عنوان ژورنال: Clinical Chemistry
سال: 1991
ISSN: 0009-9147,1530-8561
DOI: 10.1093/clinchem/37.11.1893