|
|
The Study of a Novel Nucleic Acid Detection Technology by Double-stranded Probe Real-time PCR |
LIU Li-yan1**,LIU Qi-qi1**,ZHANG Ying2,WANG Sheng-qi1***() |
1 Institute of Radiation Medicine, Academy of Military Medical Science, Beijing 100850, China 2 Zhengzhou Maylink Biotechnology Co. Ltd, Zhengzhou 450000, China |
|
|
Abstract Objective: Using a “double-stranded probe” real-time fluorescent PCR technology to improve the sensitivity of HBV nucleic acid detection, complete the genotype detection of metabolic enzyme CYP2C19 *2 in a tube. Methods: The double-stranded probe and the TaqMan probe was used to simultaneously detect different concentrations of HBV in serum samples by Shanghai Hongshi SLAN 96 real-time fluorescent PCR instrument. Then, according to the Ct value of nucleic acid detection by instrument to statistical analysis of results; the double-stranded probe was used to detect samples of different genotypes of metabolic enzyme CYP2C19*2 in a tube, and the detection of nucleic acid Ct value and genotype analysis were performed by Shanghai Hongshi SLAN 96 real-time fluorescent PCR instrument. Results: In the detection of HBV serum samples at different concentrations, the fluorescence background of the double-stranded probe was low and the detection sensitivity was higher than the TaqMan probe. And significant differences were noted between the two probes (P<0.05);The metabolic enzyme CYP2C19*2 genotypes of 36 samples were detected using the double-stranded probe, the results were consistent with those of Sanger sequencing. Conclusion: The double-stranded probe real-time fluorescent PCR detection technology can complete the highly sensitive nucleic acid detection of the target gene and also the genotype analysis.
|
Received: 15 August 2020
Published: 11 December 2020
|
|
Corresponding Authors:
Sheng-qi WANG
E-mail: sqwang@bmi.ac.cn
|
|
|
[1] |
Heid C A, Stevens J, Livak K J, et al. Real time quantitative PCR. Genome Research, 1996,6(10):986-994.
|
|
|
[2] |
Shi S R, Ni B, Guo Y, et al. Detection of 2019 novel coronavirus in various biological specimens of novel coronavirus pneumonia. West China Medical Journal, 2020,35(2):132-136.
|
|
|
[3] |
Liu R, Han H, Liu F, et al. Positive rate of RT-PCR detection of SARS-CoV-2 infection in 4880 cases from one hospital in Wuhan, China, from Jan to Feb 2020. Clinica Chimica Acta, 2020,505:172-175.
|
|
|
[4] |
Henritzi D, Hoffmann B, Wacheck S, et al. A newly developed tetraplex real time RT-PCR for simultaneous screening of influenza virus types A, B, C and D. Influenza and Other Respiratory Viruses, 2019; 13(1):71-82.
doi: 10.1111/irv.12613
pmid: 30264926
|
|
|
[5] |
Feng W N, Gu W Q, Zhao N, et al. Comparison of the superARMS and droplet digital PCR for detecting EGFR mutation in ctDNA from NSCLC patients. Translational Oncology, 2018,11(2):542-545.
|
|
|
[6] |
Wilson H L, Tran T, Druce J, et al. Neutralization assay for zika and dengue viruses by use of real-time-PCR-based endpoint assessment. Journal of Clinical Microbiology, 2017,55(10):3104-3112.
|
|
|
[7] |
Li-Wan-Po A, Girard T, Farndon P, et al. Pharmacogenetics of CYP2C19: functional and clinical implications of a new variant CYP2C19*17. British Journal of Clinical Pharmacology, 2010,69(3):222-230.
pmid: 20233192
|
|
|
[8] |
Günther S, Asper M, R?ser C, et al. Application of real-time PCR for testing antiviral compounds against Lassa virus, SARS coronavirus and Ebola virus in vitro. Antiviral Research, 2004,63(3):209-215.
|
|
|
[9] |
Zhang M, Gong Y, Osiowy C, et al. Rapid detection of hepatitis B virus mutations using real-time PCR and melting curve analysis. Hepatology, 2002,36(3):723-728.
pmid: 12198666
|
|
|
[10] |
Sz?llosi J, Damjanovich S, Mátyus L. Application of fluorescence resonance energy transfer in the clinical laboratory: routine and research. Cytometry, 1998,34(4):159-179.
pmid: 9725457
|
|
|
[11] |
Ozaki H, McLaughlin L W. The estimation of distances between specific backbone-labeled sites in DNA using fluorescence resonance energy transfer. Nucleic Acids Research, 1992,20(19):5205-5214.
pmid: 1408835
|
|
|
[12] |
Arya M, Shergill I S, Williamson M, et al. Basic principles of real-time quantitative PCR. Expert Review of Molecular Diagnostics, 2005,5(2):209-219.
|
|
|
[13] |
Wang S Q, Wang X H, Chen S H, et al. A new fluorescent quantitative polymerase chain reaction technique. Analytical Biochemistry, 2002,309(2):206-211.
|
|
|
[14] |
Tyagi S, Kramer F R. Molecular beacons: probes that fluoresce upon hybridization. Nature Biotechnology, 1996,14(3):303-308.
|
|
|
[15] |
Livak K J, Flood S J, Marmaro J, et al. Oligonucleotides with fluorescent dyes at opposite ends provide a quenched probe system useful for detecting PCR product and nucleic acid hybridization. PCR Methods and Applications, 1995,4(6):357-362.
|
|
|
[16] |
Murray J L, Hu P, Shafer D A. Seven novel probe systems for real-time PCR provide absolute single-base discrimination, higher signaling, and generic components. Journal of Molecular Diagnostics, 2014,16(6):627-638.
|
|
|
[17] |
Li Q, Luan G, Guo Q, et al. A new class of homogeneous nucleic acid probes based on specific displacement hybridization. Nucleic Acids Research, 2002,30(2):E5.
|
|
|
[18] |
Song Y, Dou F, Zhou Z, et al. Microarray-based detection and clinical evaluation for helicobacter pylori resistance to clarithromycin or levofloxacin and the genotype of CYP2C19 in 1083 patients. Biomed Research International, 2018,2018:2684836.
|
|
|
[19] |
Do H, Krypuy M, Mitchell P L, et al. High resolution melting analysis for rapid and sensitive EGFR and KRAS mutation detection in formalin fixed paraffin embedded biopsies. BMC Cancer, 2008,8:142.
pmid: 18495026
|
|
|
[20] |
Chen A, Kao Y F, Brown C M. Translation of the first upstream ORF in the hepatitis B virus pregenomic RNA modulates translation at the core and polymerase initiation codons. Nucleic Acids Research, 2005,33(4):1169-1181.
|
|
|
[21] |
Wang S Q, Liu Q Q, Zhang Y, et al. The structure and application of a double-stranded oligonucleotide nucleic acid probe: China, ZL201811643407.0. 2019-04-19[2020-08-08]. http://pss-system.cnipa.gov.cn/sipopublicsearch/patentsearch/showViewList-jumpToView.shtml.
|
|
|
[22] |
刘颖梅. 甲型H1N1流感的病原学诊断//中国药理学会, 第十届全国化疗药理暨抗感染药理高峰论坛资料汇编. 北京:中国药理学会, 2010.
|
|
|
[22] |
Liu Y M. The etiological diagnosis of influenza A H1N1//Chinese Pharmacological Society,Data Collection of The 10th National Chemotherapy Pharmacology and Anti-infective Pharmacology Summit Forum. Beijing: Chinese Pharmacological Society, 2010.
|
|
|
[23] |
McAnulty J M. Emerging infectious diseases. Public Health Research & Practice, 2016,26(5):2651653.
|
|
|
[24] |
Morens D M, Folkers G K, Fauci A S. The challenge of emerging and re-emerging infectious diseases. Nature, 2004,430(6996):242-249.
pmid: 15241422
|
|
|
[25] |
Zhang W J, Liao P. Analysis of the causes of similarities and differences in multiple nucleic acid tests for a case of Corona Virus Disease 2019. Chongqing Medicine:1-5.[2020-08-08]. http://kns.cnki.net/kcms/detail/50.1097.R.20200316.0821.002.html.
|
|
|
[26] |
Phan T. Novel coronavirus: From discovery to clinical diagnostics. Infection Genetics and Evolution, 2020,79:104211.
|
|
|
[27] |
Zhang J, Zhong J, Ding J, et al. Simultaneous detection of human CYP2C19 polymorphisms and antibiotic resistance of Helicobacter pylori using a personalised diagnosis kit. Journal of Global Antimicrobial Resistance, 2018,13:174-179.
|
|
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
|
Shared |
|
|
|
|
|
Discussed |
|
|
|
|