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Naoumi N, Araya-Farias M, Megariti M, Alexandre L, Papadakis G, Descroix S, Gizeli E. Acoustic detection of a mutation-specific Ligase Chain Reaction based on liposome amplification. Analyst 2024; 149:3537-3546. [PMID: 38758167 DOI: 10.1039/d3an02142d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2024]
Abstract
Single nucleotide variants (SNVs) play a crucial role in understanding genetic diseases, cancer development, and personalized medicine. However, existing ligase-based amplification and detection techniques, such as Rolling Circle Amplification and Ligase Detection Reaction, suffer from low efficiency and difficulties in product detection. To address these limitations, we propose a novel approach that combines Ligase Chain Reaction (LCR) with acoustic detection using highly dissipative liposomes. In our study, we are using LCR combined with biotin- and cholesterol-tagged primers to produce amplicons also modified at each end with a biotin and cholesterol molecule. We then apply the LCR mix without any purification directly on a neutravidin modified QCM device Au-surface, where the produced amplicons can bind specifically through the biotin end. To improve sensitivity, we finally introduce liposomes as signal enhancers. For demonstration, we used the detection of the BRAF V600E point mutation versus the wild-type allele, achieving an impressive detection limit of 220 aM of the mutant target in the presence of the same amount of the wild type. Finally, we combined the assay with a microfluidic fluidized bed DNA extraction technology, offering the potential for semi-automated detection of SNVs in patients' crude samples. Overall, our LCR/acoustic method outperforms other LCR-based approaches and surface ligation biosensing techniques in terms of detection efficiency and time. It effectively overcomes challenges related to DNA detection, making it applicable in diverse fields, including genetic disease and pathogen detection.
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Affiliation(s)
- Nikoletta Naoumi
- Department of Biology, University of Crete, Vassilika Vouton, Heraklion, 70013, Greece
- Institute of Molecular Biology and Biotechnology-FORTH, 100 N. Plastira Str., Heraklion 70013, Greece.
| | - Monica Araya-Farias
- Laboratoire Physico-Chimie Curie, CNRS UMR 168, Institut Curie, PSL Research University, Paris, France
- Institut Pierre-Gilles de Gennes for Microfluidic (IPGG), Paris, France
| | - Maria Megariti
- Institute of Molecular Biology and Biotechnology-FORTH, 100 N. Plastira Str., Heraklion 70013, Greece.
| | - Lucile Alexandre
- Laboratoire Physico-Chimie Curie, CNRS UMR 168, Institut Curie, PSL Research University, Paris, France
- Institut Pierre-Gilles de Gennes for Microfluidic (IPGG), Paris, France
| | - George Papadakis
- Institute of Molecular Biology and Biotechnology-FORTH, 100 N. Plastira Str., Heraklion 70013, Greece.
| | - Stephanie Descroix
- Laboratoire Physico-Chimie Curie, CNRS UMR 168, Institut Curie, PSL Research University, Paris, France
- Institut Pierre-Gilles de Gennes for Microfluidic (IPGG), Paris, France
| | - Electra Gizeli
- Department of Biology, University of Crete, Vassilika Vouton, Heraklion, 70013, Greece
- Institute of Molecular Biology and Biotechnology-FORTH, 100 N. Plastira Str., Heraklion 70013, Greece.
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2
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Wei L, Zhu D, Cheng Q, Gao Z, Wang H, Qiu J. Aptamer-Based fluorescent DNA biosensor in antibiotics detection. Food Res Int 2024; 179:114005. [PMID: 38342532 DOI: 10.1016/j.foodres.2024.114005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 01/03/2024] [Accepted: 01/08/2024] [Indexed: 02/13/2024]
Abstract
The inappropriate employment of antibiotics across diverse industries has engendered profound apprehensions concerning their cumulative presence within human bodies and food commodities. Consequently, many nations have instituted stringent measures limiting the admissible quantities of antibiotics in food items. Nonetheless, conventional techniques employed for antibiotic detection prove protracted and laborious, prompting a dire necessity for facile, expeditious, and uncomplicated detection methodologies. In this regard, aptamer-based fluorescent DNA biosensors (AFBs) have emerged as a sanguine panacea to surmount the limitations of traditional detection modalities. These ingenious biosensors harness the binding prowess of aptamers, singular strands of DNA/RNA, to selectively adhere to specific target antibiotics. Notably, the AFBs demonstrate unparalleled selectivity, affinity, and sensitivity in detecting antibiotics. This comprehensive review meticulously expounds upon the strides achieved in AFBs for antibiotic detection, particularly emphasizing the labeling modality and the innovative free-label approach. It also elucidates the design principles behind a diverse array of AFBs. Additionally, a succinct survey of signal amplification strategies deployed within these biosensors is provided. The central objective of this review is to apprise researchers from diverse disciplines of the contemporary trends in AFBs for antibiotic detection. By doing so, it aspires to instigate a concerted endeavor toward the development of heightened sensitivity and pioneering AFBs, thereby contributing to the perpetual advancement of antibiotic detection methodologies.
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Affiliation(s)
- Luke Wei
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou 310018, People's Republic of China
| | - Dingze Zhu
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou 310018, People's Republic of China
| | - Qiuyue Cheng
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou 310018, People's Republic of China
| | - Zihan Gao
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou 310018, People's Republic of China
| | - Honglei Wang
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou 310018, People's Republic of China
| | - Jieqiong Qiu
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou 310018, People's Republic of China.
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3
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Song C, Ma Z, Zhang M, Liu C, Tang S, Zhang J, Song J, Yu H, Lee HK, Shen W. Multiplex Detection of Single Nucleotide Polymorphisms by Liquid Chromatography for Nonsmall Cell Lung Cancer Staging. Anal Chem 2024; 96:1054-1063. [PMID: 38190445 DOI: 10.1021/acs.analchem.3c03659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2024]
Abstract
In this work, an integrated strategy with excellent accuracy and high throughput is proposed for the precise indication of single nucleotide polymorphism (SNP) in nonsmall cell lung cancer diseases. Two types of point mutations (L858R and T790M) and the corresponding wild types could be identified together in a single high-performance liquid chromatographic run. Signal amplification was achieved through a series of enzyme ligation, primer extension, and enzyme cleavage strategies, and a large number of DNA probes with different fluorescence signals were finally generated. The factors affecting the spatiotemporal separation efficiency of four DNA probes were systematically investigated. The limits of detection of wild types (WTs) or mutant types (MTs) abbreviated as L858R-MT, L858R-WT, T790M-MT, and T790M-WT were 26, 24, 19, and 22 aM, respectively. In addition, the levels of mutant types and wild types in the serum of 40 nonsmall cell lung cancer patients at different stages were detected using the method, and the correlation between the mutation ratios and cancer stages was preliminarily verified. The proposed highly selective and sensitive method may serve as an alternative approach for early diagnosis and staging of nonsmall cell lung cancer.
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Affiliation(s)
- Chang Song
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, Jiangsu, P. R. China
| | - Ziyu Ma
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, Jiangsu, P. R. China
| | - Mengyu Zhang
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, Jiangsu, P. R. China
| | - Chang Liu
- School of Grain Science and Technology, Jiangsu University of Science and Technology, Zhenjiang 212003, Jiangsu, P. R. China
| | - Sheng Tang
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, Jiangsu, P. R. China
| | - Jinghui Zhang
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, Jiangsu, P. R. China
| | - Juan Song
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, Jiangsu, P. R. China
| | - Hui Yu
- Department of Thoracic Surgery, Affiliated Hospital of Jiangsu University, Zhenjiang 212000, Jiangsu, P. R. China
| | - Hian Kee Lee
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, Jiangsu, P. R. China
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
| | - Wei Shen
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, Jiangsu, P. R. China
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Yan X, Yang P, Qiu D, Chen D, Pan J, Zhang X, Ju H, Zhou J. Ligation-Based High-Performance Mimetic Enzyme Sensing Platform for Nucleic Acid Detection. Anal Chem 2024; 96:388-393. [PMID: 38153911 DOI: 10.1021/acs.analchem.3c04417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2023]
Abstract
G-quadruplex (G4)/hemin DNAzyme is a promising candidate to substitute horseradish peroxidase in biosensing systems, especially for the detection of nucleic acids. However, the relatively suboptimal catalytic capacity limits its potential applications. This makes it imperative to develop an ideal signal for the construction of highly sensitive biosensing platforms. Herein, we integrated a novel chimeric peptide-DNAzyme (CPDzyme) with the ligase chain reaction (LCR) for the cost-efficient and highly sensitive detection of nucleic acids. By employing microRNA (miRNA) and single-nucleotide polymorphism detection as the model, we designed a G4-forming sequence on the LCR probe with a terminally labeled amino group. Subsequently, asymmetric hemin with carboxylic arms allowed assembly with the LCR products and peptide to form CPDzyme, followed by the magnetic separation of the extraneous components and chemiluminescence detection. Compared with the conventional G4/hemin signaling-based method, the LCR-CPDzyme system demonstrated 3 orders of magnitude improved sensitivity, with accurate quantification of as low as 25 aM miRNA and differentiation of 0.1% of mutant DNA from the pool containing a large amount of wild-type DNA. The proposed LCR-CPDzyme strategy is a potentially powerful method for in vitro diagnostics and serves as a reference for the development of other ligation- or hybridization-based nucleic acid amplification assays.
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Affiliation(s)
- Xinrong Yan
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P.R. China
| | - Peiru Yang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P.R. China
| | - Dehui Qiu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P.R. China
| | - Desheng Chen
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P.R. China
| | - Jianbin Pan
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P.R. China
| | - Xiaobo Zhang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P.R. China
| | - Huangxian Ju
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P.R. China
| | - Jun Zhou
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P.R. China
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5
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Kou HS, Lin KH, Sebuyoya R, Chueh KS, Cheng CW, Wang CC. Dual-probe ligation without PCR for fluorescent sandwich assay of EGFR nucleotide variants in magnetic gene capture platform. Mikrochim Acta 2023; 190:375. [PMID: 37653003 DOI: 10.1007/s00604-023-05950-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 08/07/2023] [Indexed: 09/02/2023]
Abstract
A simple, rapid, and highly efficient fluorescent detection technique without PCR through dual-probe ligation with the genetic capture of magnetic beads and reported probe was developed for determination of epidermal growth factor receptor (EGFR) gene exon 19 deletions. The EGFR exon 19 deletion mutation makes up 48% of all mutations associated with anti-tyrosine kinase inhibition sensitivity, and thus, the EGFR nucleotide variant is very important in clinical diagnosis. In this approach, the dual-probe ligation was designed to target exon 19 deletion. The magnetic genetic captured system was then applied to capture the successful dual-probe ligation. Thereafter, a reporter probe which is coupled with 6-fluorescein amidite (6-FAM) was introduced to hybridize with dual-probe ligation product on the surface of streptavidin magnetic beads, and finally, the supernatant was taken for fluorescence measurements for distinguishing mutant types from wild types. After optimization (the RSD of the fluorescent intensity was less than 4.5% (n = 3) under the optimal condition), 20 blind DNA samples from the population were analyzed by this technique and further confirmed by direct sequencing. The results of our assay matched to those from direct sequencing data, evidencing that the developed method is accurate and successful. These 20 blind DNA samples were diagnosed as wild and then spiked with different percentages of the mutant gene to quantify the ratio of the wild and mutant genes. This strategy was also successfully applied to quantify the ratio of the wild and mutant genes with good linearity at the λex/λem of 480 nm/520 nm (r = 0.996), and the limit of detection reached 1.0% mutant type. This simple fluorescent detection of nucleotide variants shows its potential to be considered a tool in biological and clinical diagnosis. Importantly, this strategy offers a universal detection capability for any kind of mutation (point, deletion, insertion, or substitution) in a gene of interest.
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Affiliation(s)
- Hwang-Shang Kou
- School of Pharmacy, College of Pharmacy, Kaohsiung Medical University, 100, Shi-chuan 1st Rd, Kaohsiung, 807, Taiwan, Republic of China
| | - Kung-Hung Lin
- School of Pharmacy, College of Pharmacy, Kaohsiung Medical University, 100, Shi-chuan 1st Rd, Kaohsiung, 807, Taiwan, Republic of China
- Department of Surgery, Division of General Surgery, Zuoying Branch of Kaohsiung Armed Forces General Hospital, Kaohsiung, Taiwan, Republic of China
| | - Ravery Sebuyoya
- School of Pharmacy, College of Pharmacy, Kaohsiung Medical University, 100, Shi-chuan 1st Rd, Kaohsiung, 807, Taiwan, Republic of China
| | - Kuang-Shun Chueh
- Department of Urology, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan, Republic of China
| | - Cheng-Wei Cheng
- School of Pharmacy, College of Pharmacy, Kaohsiung Medical University, 100, Shi-chuan 1st Rd, Kaohsiung, 807, Taiwan, Republic of China
| | - Chun-Chi Wang
- School of Pharmacy, College of Pharmacy, Kaohsiung Medical University, 100, Shi-chuan 1st Rd, Kaohsiung, 807, Taiwan, Republic of China.
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, Republic of China.
- Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan, Republic of China.
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6
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Yang LY, Xu XW, Lin Y, Ye CL, Liu WQ, Liu ZJ, Zhong GX, Xu YF, Lin XH, Chen JY. Nucleic Acid Amplification by Template-Dominated Click Chemistry for Ultrasensitive DNA/RNA Detection on an Electrochemical Readout Platform. Anal Chem 2023; 95:5331-5339. [PMID: 36926822 DOI: 10.1021/acs.analchem.2c05421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
As an enzyme-free exponential nucleic acid amplification method, the click chemistry-mediated ligation chain reaction (ccLCR) has shown great prospects in the molecular diagnosis. However, the current optics-based ccLCR is challenged by remarkable nonspecific amplification, severely hindering its future application. This study demonstrated that the severe nonspecific amplification was generated probably due to high random collision in the high DNA probe concentration (μM level). To solve this hurdle, a nucleic acid template-dominated ccLCR was constructed using nM-level DNA probes and read on an electrochemical platform (cc-eLCR). Under the optimal conditions, the proposed cc-eLCR detected a low-level nucleic acid target (1 fM) with a single-base resolution. Furthermore, this assay was applied to detect the target of interest in cell extracts with a satisfactory result. The proposed cc-eLCR offers huge possibility for click chemistry-mediated enzyme-free exponential nucleic acid amplification in the application of medical diagnosis and biomedical research.
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Affiliation(s)
- Liang-Yong Yang
- The Central Laboratory, Fujian Key Laboratory of Precision Medicine for Cancer, Key Laboratory of Radiation Biology of Fujian Higher Education Institutions, the First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, China.,Department of Pharmaceutical Analysis, Higher Educational Key Laboratory for Nano Biomedical Technology of Fujian Province, Faculty of Pharmacy, Fujian Medical University, Fuzhou 350122, China
| | - Xiong-Wei Xu
- The Central Laboratory, Fujian Key Laboratory of Precision Medicine for Cancer, Key Laboratory of Radiation Biology of Fujian Higher Education Institutions, the First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, China
| | - Yan Lin
- The Central Laboratory, Fujian Key Laboratory of Precision Medicine for Cancer, Key Laboratory of Radiation Biology of Fujian Higher Education Institutions, the First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, China
| | - Chen-Liu Ye
- Department of Pharmacy, Longyan First Affiliated Hospital of Fujian Medical University, Longyan 364000, China
| | - Wei-Qiang Liu
- The Central Laboratory, Fujian Key Laboratory of Precision Medicine for Cancer, Key Laboratory of Radiation Biology of Fujian Higher Education Institutions, the First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, China
| | - Zhou-Jie Liu
- The Central Laboratory, Fujian Key Laboratory of Precision Medicine for Cancer, Key Laboratory of Radiation Biology of Fujian Higher Education Institutions, the First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, China
| | - Guang-Xian Zhong
- Department of Rehabilitation Medicine, School of Health, Fujian Medical University, Fuzhou 350122, China
| | - Yan-Fang Xu
- Department of Nephrology, the Central Laboratory, the First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, China
| | - Xin-Hua Lin
- Department of Pharmaceutical Analysis, Higher Educational Key Laboratory for Nano Biomedical Technology of Fujian Province, Faculty of Pharmacy, Fujian Medical University, Fuzhou 350122, China
| | - Jin-Yuan Chen
- The Central Laboratory, Fujian Key Laboratory of Precision Medicine for Cancer, Key Laboratory of Radiation Biology of Fujian Higher Education Institutions, the First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, China
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7
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Shi W, Gong Y, Zhang D, Yang T, Yi M, Tan J, Ding S, Cheng W. A dual identification strategy based on padlock ligation and CRISPR/Cas14a for highly specific detection of BRAF V600E mutation in clinical samples. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2022; 14:1913-1921. [PMID: 35522948 DOI: 10.1039/d2ay00319h] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
BRAF V600E mutation is a single-nucleotide variation (SNV) that is widely found in various cancers and has been demonstrated to have a strong association with the prognosis and development of some diseases. Thus, we developed a strategy based on rolling circle amplification (RCA) and CRISPR/Cas14a to meet the great need for detecting highly specific BRAF V600E mutation in fine-needle biopsy samples. In this study, a padlock probe was designed to recognize and trigger subsequent ligase chain reactions (LCR). And due to the Taq DNA ligase, a great number of ligated annular padlock probes were generated in the presence of BRAF V600E mutation, subsequently generating long repeated single-strand DNA by RCA. The obtained amplicons were activators triggering the trans-cleavage of CRISPR/Cas14a. CRISPR/Cas14a shows outstanding performance in identifying ssDNA with single base mutation, which significantly increases the specificity of mutation discrimination. Under the optimal conditions, our strategy can identify BRAF V600E mutation down to 0.307 fM with a wide linear range from 1 fM to 10 pM. On the other hand, the dual identification strategy endows the method with terrific specificity for the detection of SNV. Furthermore, our method has been successfully employed to identify BRAF V600E mutation in clinical fine-needle aspiration samples, proving great potential for ultra-specific identification of low abundance BRAF V600E mutation and providing a novel method for diagnosis and treatment of cancer.
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Affiliation(s)
- Weicheng Shi
- The Center for Clinical Molecular Medical Detection, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, PR China.
| | - Yao Gong
- The Center for Clinical Molecular Medical Detection, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, PR China.
| | - Decai Zhang
- The Center for Clinical Molecular Medical Detection, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, PR China.
| | - Tiantian Yang
- The Center for Clinical Molecular Medical Detection, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, PR China.
| | - Ming Yi
- The Center for Clinical Molecular Medical Detection, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, PR China.
| | - Jingyi Tan
- The Center for Clinical Molecular Medical Detection, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, PR China.
| | - Shijia Ding
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Wei Cheng
- The Center for Clinical Molecular Medical Detection, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, PR China.
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8
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Sun Y, Han B, Sun F. Ultra-specific genotyping of single nucleotide variants by ligase-based loop-mediated isothermal amplification coupled with a modified ligation probe. RSC Adv 2021; 11:17058-17063. [PMID: 35479710 PMCID: PMC9032167 DOI: 10.1039/d1ra00851j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 04/25/2021] [Indexed: 12/18/2022] Open
Abstract
Specific and accurate detection of single nucleotide variants (SNVs) plays significant roles in pathogenic gene research and clinical applications. However, the sensitive but ultra-specific detection of rare variants in biological samples still remains challenging. Herein, we report a novel, robust and practical SNV assay by integrating the outstanding features of high selectivity of an artificial mismatched probe, and the powerful loop-mediated isothermal amplification. In this strategy, we rationally introduce artificial mismatched bases into the 3′-terminal regions of the probe located in the ligation region to reduce the risk of nonspecific ligation, which can dramatically improve the specificity for the SNV assay. The proposed method can discern as little as 0.01% mutant DNA in the high background of wild-type DNA with high sensitivity (10 aM). In virtue of its outstanding performance, the artificial mismatched probe may also be employed and expanded in various DNA and RNA genetic analyses with ligase-assisted approaches, showing great potential in biomedical research, clinical diagnostics, and bioanalysis. An artificial mismatched base introduced in a ligation probe can effectively reduce nonspecific ligation and improve the specificity for SNV assay.![]()
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Affiliation(s)
- Yuanyuan Sun
- Department of Translational Medicine Center, The First Affiliated Hospital of Zhengzhou University Zhengzhou 450052 Henan Province P. R. China .,School of Chemistry and Chemical Engineering, Shaanxi Normal University Xi'an 710062 Shaanxi Province P. R. China
| | - Bingjie Han
- Department of Translational Medicine Center, The First Affiliated Hospital of Zhengzhou University Zhengzhou 450052 Henan Province P. R. China
| | - Fangfang Sun
- Department of Gynecology, The First Affiliated Hospital of Zhengzhou University Zhengzhou 450052 Henan Province P. R. China
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9
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Wang F, Wang H, Zhang P, Su F, Wang H, Li Z. Ultrasensitive multiplexed detection of miRNA targets of interest based on encoding probe extension in improved cDNA library. Anal Chim Acta 2021; 1152:338281. [PMID: 33648652 DOI: 10.1016/j.aca.2021.338281] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 01/29/2021] [Accepted: 02/01/2021] [Indexed: 01/15/2023]
Abstract
MicroRNAs (miRNAs) are a class of regulatory small RNA molecules that play critical roles in a wide variety of biological processes. Abnormally expressed miRNAs have been increasingly utilized as biomarkers for cancer diagnosis. Generally, a specific cancer is associated with expression alterations of several species of miRNAs and different types of cancers are related to different miRNA species. Therefore, a universal method for multiplexed detection of miRNA targets of interest is now desirable for cancer diagnosis. In this paper, by adding an enzymatic digestion step to reduce the nonspecific adaptor dimers, we firstly improved the method to construct cDNA library of all miRNAs, which greatly increased the cDNA yield. By specifically designing DNA probes to hybridize with the cDNAs at key positions and doubly encoding DNA probes with different lengths and different fluorophores during single-base extension, each miRNA could produce a unique product, which could be separated and detected by capillary electrophoresis. Thus, miRNA targets of interest could be simultaneously detected with great specificity at single-base resolution. By using seventeen randomly selected miRNAs as the model, as low as 1.0 fM of each miRNA target could be simultaneously determined. Furthermore, we had achieved accurate analysis of multiple miRNAs in real biological RNA samples and found that several miRNAs expressed differently between cancer cells and normal cells, indicating that the proposed method had the ability to pick out aberrant expression miRNAs in real biological samples. Compared with high-throughput sequencing methods, the proposed method is simpler and specific, and very suitable for the detection of specific miRNAs associated with a disease, which shows great potential for cancer diagnosis.
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Affiliation(s)
- Fangfang Wang
- Beijing Key Laboratory for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, 30 Xueyuan Road, Haidian District, Beijing, 100083, PR China
| | - Hui Wang
- Beijing Key Laboratory for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, 30 Xueyuan Road, Haidian District, Beijing, 100083, PR China
| | - Pengbo Zhang
- Beijing Key Laboratory for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, 30 Xueyuan Road, Haidian District, Beijing, 100083, PR China
| | - Fengxia Su
- Beijing Key Laboratory for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, 30 Xueyuan Road, Haidian District, Beijing, 100083, PR China
| | - Honghong Wang
- Beijing Key Laboratory for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, 30 Xueyuan Road, Haidian District, Beijing, 100083, PR China
| | - Zhengping Li
- Beijing Key Laboratory for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, 30 Xueyuan Road, Haidian District, Beijing, 100083, PR China.
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10
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Zhou QY, Zhong XY, Zhao LL, Wang LJ, Zhou YL, Zhang XX. High-throughput ultra-sensitive discrimination of single nucleotide polymorphism via click chemical ligation. Analyst 2020; 145:172-176. [PMID: 31724655 DOI: 10.1039/c9an01672d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Single nucleotide polymorphisms (SNPs) have been proven to be important biomarkers for disease diagnosis, prognosis and disease pathogenesis. Here, taking the advantages of a self-assembled oligonucleotide sandwich structure and robust chemical reactions, we have developed a simple, high-throughput and effective colorimetric analytical technique termed CuAAC-based ligation-assisted assays (CuAAC-LA) for SNP detection using a DNA-BIND 96-well plate. With the 5'-azide and 3'-alkyne groups labelled on two oligonucleotide probes, the target DNA can direct a Cu(i)-catalyzed alkyne-azide cycloaddition (CuAAC) click reaction. Since the small difference in duplex stability caused by a single-nucleotide mismatch was amplified by the steric effects of these reactive groups for the ligation reaction of an unstable duplex, CuAAC-LA exhibited an ultra-sensitive discrimination ability for a mutant type target in the presence of large amounts of wild type targets. As low as 0.05% SNP could be clearly detected, which was better than most previously reported methods by various DNA ligases, indicating that a simple and rapid synthetic method i.e., the DNA template-directed click reaction held the potential to replace the ligase for SNP detection.
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Affiliation(s)
- Qian-Yu Zhou
- Beijing National Laboratory for Molecular Sciences (BNLMS), MOE Key Laboratory of Bioorganic Chemistry and Molecular Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China.
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11
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Su F, Ji J, Zhang P, Wang F, Li Z. Real-time quantification of fusion transcripts with ligase chain reaction by direct ligation of adjacent DNA probes at fusion junction. Analyst 2020; 145:3977-3982. [PMID: 32319973 DOI: 10.1039/d0an00163e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Gene fusions, produced by aberrant juxtapositions of two or more genes even in different chromosomes, play important roles in the primary oncogenic mechanism and have been demonstrated to be typically associated with many cancers. So the fused genes or the transcripts can be specific predictive biomarkers for cancer diagnosis and therapy. Herein, we develop a direct ligation- and ligase chain reaction (LCR)-based method for a fusion transcript assay. In virtue of the high selectivity of ligase and the exponential amplification capacity of LCR, the proposed method can detect as low as 1 fM fusion transcripts with high specificity and has been successfully applied to real samples. With the real-time fluorescence measurements, the fusion transcripts can be assayed in a simple way. Therefore, the proposed method can provide a simple and cost-effective platform for fusion transcript detection in routine laboratories and clinical diagnosis.
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Affiliation(s)
- Fengxia Su
- School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing, 100083, P. R. China.
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12
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Cao Y, Yu M, Dong G, Chen B, Zhang B. Digital PCR as an Emerging Tool for Monitoring of Microbial Biodegradation. Molecules 2020; 25:molecules25030706. [PMID: 32041334 PMCID: PMC7037809 DOI: 10.3390/molecules25030706] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 02/03/2020] [Accepted: 02/04/2020] [Indexed: 11/16/2022] Open
Abstract
Biodegradation of contaminants is extremely complicated due to unpredictable microbial behaviors. Monitoring of microbial biodegradation drives us to determine (1) the amounts of specific degrading microbes, (2) the abundance, and (3) expression level of relevant functional genes. To this endeavor, the cultivation independent polymerase chain reaction (PCR)-based monitoring technique develops from endpoint PCR, real-time quantitative PCR, and then into novel digital PCR. In this review, we introduce these three categories of PCR techniques and summarize the timely applications of digital PCR and its superiorities than qPCR for biodegradation monitoring. Digital PCR technique, emerging as the most accurately absolute quantification method, can serve as the most promising and robust tool for monitoring of microbial biodegradation.
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Affiliation(s)
| | | | | | - Bing Chen
- Correspondence: (B.C.); (B.Z.); Tel.: +1-709-864-8958 (B.C.); +1-709-864-3301 (B.Z.)
| | - Baiyu Zhang
- Correspondence: (B.C.); (B.Z.); Tel.: +1-709-864-8958 (B.C.); +1-709-864-3301 (B.Z.)
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13
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Ding X, Yin K, Chen J, Wang K, Liu C. A ribonuclease-dependent cleavable beacon primer triggering DNA amplification for single nucleotide mutation detection with ultrahigh sensitivity and selectivity. Chem Commun (Camb) 2019; 55:12623-12626. [PMID: 31580354 DOI: 10.1039/c9cc06296c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
We described a ribonuclease-dependent cleavable beacon primer, an energy-transfer-tagged oligonucleotide inserted with a ribonucleotide, which can be cleaved by ribonuclease to generate enhanced fluorescence signals and initiate DNA amplification for single nucleotide mutation detection with ultrahigh sensitivity and selectivity.
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Affiliation(s)
- Xiong Ding
- Department of Biomedical Engineering, University of Connecticut Health Center, Farmington, Connecticut 06030, USA.
| | - Kun Yin
- Department of Biomedical Engineering, University of Connecticut Health Center, Farmington, Connecticut 06030, USA.
| | - Ju Chen
- Department of Immunology, School of Medicine, University of Connecticut Health Center, 263 Farmington Ave., Farmington, CT 06030, USA
| | - Kepeng Wang
- Department of Immunology, School of Medicine, University of Connecticut Health Center, 263 Farmington Ave., Farmington, CT 06030, USA
| | - Changchun Liu
- Department of Biomedical Engineering, University of Connecticut Health Center, Farmington, Connecticut 06030, USA.
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14
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Abstract
Advances in nucleic acid sequencing and genotyping technologies have facilitated the discovery of an increasing number of single-nucleotide variations (SNVs) associated with disease onset, progression, and response to therapy. The reliable detection of such disease-specific SNVs can ensure timely and effective therapeutic action, enabling precision medicine. This has driven extensive efforts in recent years to develop novel methods for the fast and cost-effective analysis of targeted SNVs. In this Review, we highlight the most recent and significant advances made toward the development of such methodologies.
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Affiliation(s)
- Alireza Abi
- Department of Chemistry, Faculty of Sciences, Shiraz University, Shiraz 7194684795, Iran
| | - Afsaneh Safavi
- Department of Chemistry, Faculty of Sciences, Shiraz University, Shiraz 7194684795, Iran
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15
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Ren Y, Li Y, Duan X, Wang H, Wang H, Li Z. One-Step Quantitative Single Nucleotide Polymorphism (SNP) Diagnosis By Modified Loop-Mediated Isothermal Amplification (mLAMP). ChemistrySelect 2019. [DOI: 10.1002/slct.201802693] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Yiqian Ren
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province and; School of Chemistry and Chemical Engineering; Shaanxi Normal University; 620 Xi Chang'an Street, Xi'an Shaanxi 710119, People's Republic of China
| | - Yanru Li
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province and; School of Chemistry and Chemical Engineering; Shaanxi Normal University; 620 Xi Chang'an Street, Xi'an Shaanxi 710119, People's Republic of China
| | - Xinrui Duan
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province and; School of Chemistry and Chemical Engineering; Shaanxi Normal University; 620 Xi Chang'an Street, Xi'an Shaanxi 710119, People's Republic of China
| | - Honghong Wang
- School of Chemistry and Biological Engineering; University of Science&Technology Beijing; Beijing 100083, P.R. China
| | - Hui Wang
- School of Chemistry and Biological Engineering; University of Science&Technology Beijing; Beijing 100083, P.R. China
| | - Zhengping Li
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province and; School of Chemistry and Chemical Engineering; Shaanxi Normal University; 620 Xi Chang'an Street, Xi'an Shaanxi 710119, People's Republic of China
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16
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Zhang W, Hu F, Zhang X, Meng W, Zhang Y, Song Y, Wang H, Wang P, Gu Y. Ligase chain reaction-based electrochemical biosensor for the ultrasensitive and specific detection of single nucleotide polymorphisms. NEW J CHEM 2019. [DOI: 10.1039/c9nj03994e] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this study, a sensitive electrochemical biosensor for universally, robustly, specifically, and sensitively detecting SNPs was developed by using LCR as a signal amplification strategy.
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Affiliation(s)
- Wancun Zhang
- Children's Hospital Affiliated of Zhengzhou University
- 450000 Zhenzhou
- China
| | - Fang Hu
- State Key Laboratory of Natural Medicines
- Department of Biomedical Engineering
- School of Engineering
- China Pharmaceutical University
- 210009 Nanjing
| | - Xianwei Zhang
- Children's Hospital Affiliated of Zhengzhou University
- 450000 Zhenzhou
- China
| | - Wei Meng
- Key Laboratory of Biomedical Functional Materials
- School of Science
- China Pharmaceutical University
- Nanjing 211198
- China
| | - Yaodong Zhang
- Children's Hospital Affiliated of Zhengzhou University
- 450000 Zhenzhou
- China
| | - Yinsen Song
- Children's Hospital Affiliated of Zhengzhou University
- 450000 Zhenzhou
- China
| | | | - Peng Wang
- State Key Laboratory of Natural Medicines
- Department of Biomedical Engineering
- School of Engineering
- China Pharmaceutical University
- 210009 Nanjing
| | - Yueqing Gu
- State Key Laboratory of Natural Medicines
- Department of Biomedical Engineering
- School of Engineering
- China Pharmaceutical University
- 210009 Nanjing
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17
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A dual-amplification system for colorimetric DNA detection based on the assembly of biomolecules. CHINESE CHEM LETT 2018. [DOI: 10.1016/j.cclet.2017.10.013] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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18
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Behringer MG, Boothe DM, Thungrat K. Evaluation of a fluorescence resonance energy transfer quantitative polymerase chain reaction assay for identification of gyrA mutations conferring enrofloxacin resistance in canine urinary Escherichia coli isolates and canine urine specimens. Am J Vet Res 2018; 79:755-761. [PMID: 29943633 DOI: 10.2460/ajvr.79.7.755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To evaluate a fluorescence resonance energy transfer quantitative PCR (FRET-qPCR) assay for detection of gyrA mutations conferring fluoroquinolone resistance in canine urinary Escherichia coli isolates and canine urine specimens. SAMPLE 264 canine urinary E coli isolates and 283 clinical canine urine specimens. PROCEDURES The E coli isolates were used to validate the FRET-qPCR assay. Urine specimens were evaluated by bacterial culture and identification, isolate enrofloxacin susceptibility testing, and FRET-qPCR assay. Sensitivity and specificity of the FRET-qPCR assay for detection of gyrA mutations in urine specimens and in E coli isolated from urine specimens were computed, with results of enrofloxacin susceptibility testing used as the reference standard. RESULTS The validated FRET-qPCR assay discriminated between enrofloxacin-resistant and enrofloxacin-susceptible E coli isolates with an area under the receiver operating characteristic curve of 0.92. The assay accurately identified 25 of 40 urine specimens as containing enrofloxacin-resistant isolates (sensitivity, 62.5%) and 226 of 243 urine specimens as containing enrofloxacin-susceptible isolates (specificity, 93.0%). When the same assay was performed on E coli isolates recovered from these specimens, sensitivity (77.8%) and specificity (94.8%) increased. Moderate agreement was achieved between results of the FRET-qPCR assay and enrofloxacin susceptibility testing for E coli isolates recovered from urine specimens. CONCLUSIONS AND CLINICAL RELEVANCE The FRET-qPCR assay was able to rapidly distinguish between enrofloxacin-resistant and enrofloxacin-susceptible E coli in canine clinical urine specimens through detection of gyrA mutations. Therefore, the assay may be useful in clinical settings to screen such specimens for enrofloxacin-resistant E coli to avoid inappropriate use of enrofloxacin and contributing to antimicrobial resistance.
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19
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Ma Q, Gao Z. A simple and ultrasensitive fluorescence assay for single-nucleotide polymorphism. Anal Bioanal Chem 2018; 410:3093-3100. [PMID: 29644378 DOI: 10.1007/s00216-018-0874-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Revised: 12/11/2017] [Accepted: 01/12/2018] [Indexed: 11/30/2022]
Abstract
In this report, a simple, label-free and highly efficient nucleic acid amplification technique is developed for ultrasensitive detection of single-nucleotide polymorphism (SNP). Briefly, a designed padlock probe is first circularized by a DNA ligase when it perfectly complements to a mutant gene. Then, the mutant gene functions as a primer to initiate branched rolling circle amplification reaction (BRCA), generating a large number of branched DNA strands and a lot of pyrophosphate molecules which is equivalent to the number of nucleotides consumed. With the addition of a terpyridine-Zn(II) complex, pyrophosphate molecules can be sensitively detected owing to the formation of a fluorescent terpyridine-Zn(II)-pyrophosphate complex. The fluorescence intensity is directly associated with the content of the mutant gene in a sample solution. On the other hand, the circulation of the padlock probe is prohibited when it hybridizes with the wild-type gene. In this assay, the accumulative nature of the BRCA process produces a detection limit of 0.1 pM and an excellent selectivity factor of 1000 toward SNP. As little as 0.1% mutant in the wild-type gene can be successfully detected. The simple procedure, high sensitivity, and high selectivity of this assay offer a potentially viable alternative for routine SNP analysis. Graphical abstract A simple and label-free fluorescence assay for SNP detection by coupling BRCA with selective fluorescence detection of pyrophosphate using the terpyridine-Zn(II) complex.
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Affiliation(s)
- Qian Ma
- Department of Chemistry, National University of Singapore, 3 Science Drive 2, Singapore, 117543, Singapore
| | - Zhiqiang Gao
- Department of Chemistry, National University of Singapore, 3 Science Drive 2, Singapore, 117543, Singapore.
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20
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Wu W, Fan H, Lian X, Zhou J, Zhang T. Aligner-mediated cleavage-triggered exponential amplification for sensitive detection of nucleic acids. Talanta 2018; 185:141-145. [PMID: 29759180 DOI: 10.1016/j.talanta.2018.03.067] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Revised: 03/14/2018] [Accepted: 03/22/2018] [Indexed: 10/17/2022]
Abstract
Exponential amplification reaction (EXPAR), as a simple and high sensitive method, holds great promise in nucleic acids detection. One major challenge in EXPAR is the generation of trigger DNA with a definite 3'-end, which now relies on fingerprinting technology. However, the requirement of different endonucleases for varying target sequences and two head-to-head recognition sites in double stranded DNA, as well as the confinement of trigger DNA's 3'-end to be near/within the recognition site, usually subject EXPAR to compromised universality and/or repeated matching of reaction conditions. Herein, we report a simple and universal method for high sensitive detection of nucleic acids, termed aligner-mediated cleavage-triggered exponential amplification (AMCEA). The aligner-mediated cleavage (AMC) needs only one nicking endonuclease and can make a break at any site of choice in a programmable way. Thus, the 3'-end of target DNA can be easily redefined as required, a key step for initiating the amplification reaction. This capability endows the proposed AMCEA with excellent universality and simplicity. Moreover, it is sensitive and specific, with a detection limit at amol level, a broad dynamic range of 5~6 orders of magnitude and the ability to distinguish single nucleotide mutation. Experiments performed with human serum indicate that AMCEA is compatible with the complex biological sample, and thus has the potentials for practical applications.
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Affiliation(s)
- Wanghua Wu
- Research Center for Analytical Instrumentation, Institute of Cyber-Systems and Control, State Key Laboratory of Industrial Control Technology, Zhejiang University, Hangzhou 310027, PR China
| | - Hongliang Fan
- Department of Environmental Medicine, Institute of Hygiene, Zhejiang Academy of Medical Sciences, Hangzhou 310013, PR China
| | - Xiang Lian
- Research Center for Analytical Instrumentation, Institute of Cyber-Systems and Control, State Key Laboratory of Industrial Control Technology, Zhejiang University, Hangzhou 310027, PR China
| | - Jianguang Zhou
- Research Center for Analytical Instrumentation, Institute of Cyber-Systems and Control, State Key Laboratory of Industrial Control Technology, Zhejiang University, Hangzhou 310027, PR China
| | - Tao Zhang
- Research Center for Analytical Instrumentation, Institute of Cyber-Systems and Control, State Key Laboratory of Industrial Control Technology, Zhejiang University, Hangzhou 310027, PR China.
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21
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Gibriel AA, Adel O. Advances in ligase chain reaction and ligation-based amplifications for genotyping assays: Detection and applications. MUTATION RESEARCH-REVIEWS IN MUTATION RESEARCH 2017; 773:66-90. [PMID: 28927538 PMCID: PMC7108312 DOI: 10.1016/j.mrrev.2017.05.001] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Revised: 04/24/2017] [Accepted: 05/01/2017] [Indexed: 02/07/2023]
Abstract
Genetic variants have been reported to cause several genetic diseases. Various genotyping assays have been developed for diagnostic and screening purposes but with certain limitations in sensitivity, specificity, cost effectiveness and/or time savings. Since the discovery of ligase chain reaction (LCR) in the late nineties, it became one of the most favored platforms for detecting these variants and also for genotyping low abundant contaminants. Recent and powerful modifications with the integration of various detection strategies such as electrochemical and magnetic biosensors, nanoparticles (NPs), quantum dots, quartz crystal and leaky surface acoustic surface biosensors, DNAzyme, rolling circle amplification (RCA), strand displacement amplification (SDA), surface enhanced raman scattering (SERS), chemiluminescence and fluorescence resonance energy transfer have been introduced to both LCR and ligation based amplifications to enable high-throughput and inexpensive multiplex genotyping with improved robustness, simplicity, sensitivity and specificity. In this article, classical and up to date modifications in LCR and ligation based amplifications are critically evaluated and compared with emphasis on points of strength and weakness, sensitivity, cost, running time, equipment needed, applications and multiplexing potential. Versatile genotyping applications such as genetic diseases detection, bacterial and viral pathogens detection are also detailed. Ligation based gold NPs biosensor, ligation based RCA and ligation mediated SDA assays enhanced detection limit tremendously with a discrimination power approaching 1.5aM, 2aM and 0.1fM respectively. MLPA (multiplexed ligation dependent probe amplification) and SNPlex assays have been commercialized for multiplex detection of at least 48 SNPs at a time. MOL-PCR (multiplex oligonucleotide ligation) has high-throughput capability with multiplex detection of 50 SNPs/well in a 96 well plate. Ligase detection reaction (LDR) is one of the most widely used LCR versions that have been successfully integrated with several detection strategies with improved sensitivity down to 0.4fM.
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Affiliation(s)
- Abdullah A Gibriel
- Biochemistry & Molecular Biology Department, Faculty of Pharmacy, The British University in Egypt (BUE), Cairo, Egypt; Center for Drug Research & Development (CDRD), Faculty of Pharmacy, The British University in Egypt (BUE), Cairo, Egypt.
| | - Ola Adel
- Biochemistry & Molecular Biology Department, Faculty of Pharmacy, The British University in Egypt (BUE), Cairo, Egypt; Center for Drug Research & Development (CDRD), Faculty of Pharmacy, The British University in Egypt (BUE), Cairo, Egypt
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22
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Heidari Sharafdarkolaei S, Motovali-Bashi M, Gill P. Fluorescent detection of point mutation via ligase reaction assisted by quantum dots and magnetic nanoparticle-based probes. RSC Adv 2017. [DOI: 10.1039/c7ra03767h] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A nanodiagnostic genotyping method was presented for point mutation detection directly in human genomic DNA based on ligase reaction coupled with quantum dots and magnetic nanoparticle-based probes.
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Affiliation(s)
| | | | - P. Gill
- Nanomedicine Group
- Immunogenetics Research Center
- Mazandaran University of Medical Sciences
- Sari
- Iran
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23
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Kausar A, Osman EA, Gadzikwa T, Gibbs-Davis JM. The presence of a 5'-abasic lesion enhances discrimination of single nucleotide polymorphisms while inducing an isothermal ligase chain reaction. Analyst 2016; 141:4272-7. [PMID: 27326790 DOI: 10.1039/c6an00614k] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Lesion-induced DNA amplification (LIDA) has been employed in the detection of single nucleotide polymorphisms (SNPs). Due to the presence of the proximal abasic lesion, T4 DNA ligase exhibits greater intolerance to basepair mismatches when compared with mismatch ligation in the absence of the abasic lesion. Moreover the presence of the abasic group also results in an isothermal ligase chain reaction enabling SNP detection with great discrimination and sensitivity. Specifically, at forty minutes, the ratio of amplified product from the matched and mismatched initiated reactions are 7-12 depending on the mismatch. The ease of implementation of our method is demonstrated by real-time analysis of DNA amplification using a fluorescent plate reader.
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Affiliation(s)
- Abu Kausar
- Department of Chemistry, University of Alberta, Edmonton, AB T6G 2G2, Canada.
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Specific Magnetic Isolation of E6 HPV16 Modified Magnetizable Particles Coupled with PCR and Electrochemical Detection. Int J Mol Sci 2016; 17:ijms17050585. [PMID: 27164078 PMCID: PMC4881435 DOI: 10.3390/ijms17050585] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2016] [Revised: 04/11/2016] [Accepted: 04/13/2016] [Indexed: 01/24/2023] Open
Abstract
The majority of carcinomas that were developed due to the infection with human papillomavirus (HPV) are caused by high-risk HPV types, HPV16 and HPV18. These HPV types contain the E6 and E7 oncogenes, so the fast detection of these oncogenes is an important point to avoid the development of cancer. Many different HPV tests are available to detect the presence of HPV in biological samples. The aim of this study was to design a fast and low cost method for HPV identification employing magnetic isolation, polymerase chain reaction (PCR) and electrochemical detection. These assays were developed to detect the interactions between E6-HPV16 oncogene and magnetizable particles (MPs) using commercial Dynabeads M-280 Streptavidin particles and laboratory-synthesized “homemade” particles called MANs (MAN-37, MAN-127 and MAN-164). The yields of PCR amplification of E6-HPV16 oncogene bound on the particles and after the elution from the particles were compared. A highest yield of E6-HPV16 DNA isolation was obtained with both MPs particles commercial M-280 Streptavidin and MAN-37 due to reducing of the interferents compared with the standard PCR method. A biosensor employing the isolation of E6-HPV16 oncogene with MPs particles followed by its electrochemical detection can be a very effective technique for HPV identification, providing simple, sensitive and cost-effective analysis.
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25
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A “turn-on” fluorescence assay for lead(II) based on the suppression of the surface energy transfer between acridine orange and gold nanoparticles. Mikrochim Acta 2016. [DOI: 10.1007/s00604-015-1738-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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