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Xu Z, Ma T, Han X, Liu G, Luo T, Yu M, Han L, Chen K, Chen G. Study on the detection of anthrax by ICP-MS based on gold nanoparticle labeling. Technol Health Care 2023; 31:283-292. [PMID: 37066929 DOI: 10.3233/thc-236024] [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] [Indexed: 04/18/2023]
Abstract
BACKGROUND In recent years, inductively coupled plasma mass spectrometry (ICP-MS) has been widely used in the field of molecular biology because of its unique advantages. Anthrax is a widespread and long-standing infectious disease, which affects and restricts people's work and life seriously. OBJECTIVE The study goal is to develop a new method for the detection of anthrax. METHODS A rapid, sensitive and accurate method for the detection of anthrax characteristic DNA was proposed by combing gold nanoparticles (AuNPs) and inductively coupled plasma mass spectrometry. RESULTS The linear range of this method is 100-2500 pmol/L and the limit of detection of 16.61 pmol/L. CONCLUSION The proposed method has numerous advantages, including simplicity of operation, high sensitivity, and specificity, which provides a new idea for the detection of anthrax. Importantly, this methodology has good potential for the detection of other biological substances such as bacteria and viruses by changing the modification sequence on the nanoparticle probe.
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Azeem MM, Shafa M, Aamir M, Zubair M, Souayeh B, Alam MW. Nucleotide detection mechanism and comparison based on low-dimensional materials: A review. Front Bioeng Biotechnol 2023; 11:1117871. [PMID: 36937765 PMCID: PMC10018150 DOI: 10.3389/fbioe.2023.1117871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 02/13/2023] [Indexed: 03/06/2023] Open
Abstract
The recent pandemic has led to the fabrication of new nucleic acid sensors that can detect infinitesimal limits immediately and effectively. Therefore, various techniques have been demonstrated using low-dimensional materials that exhibit ultrahigh detection and accuracy. Numerous detection approaches have been reported, and new methods for impulse sensing are being explored. All ongoing research converges at one unique point, that is, an impetus: the enhanced limit of detection of sensors. There are several reviews on the detection of viruses and other proteins related to disease control point of care; however, to the best of our knowledge, none summarizes the various nucleotide sensors and describes their limits of detection and mechanisms. To understand the far-reaching impact of this discipline, we briefly discussed conventional and nanomaterial-based sensors, and then proposed the feature prospects of these devices. Two types of sensing mechanisms were further divided into their sub-branches: polymerase chain reaction and photospectrometric-based sensors. The nanomaterial-based sensor was further subdivided into optical and electrical sensors. The optical sensors included fluorescence (FL), surface plasmon resonance (SPR), colorimetric, and surface-enhanced Raman scattering (SERS), while electrical sensors included electrochemical luminescence (ECL), microfluidic chip, and field-effect transistor (FET). A synopsis of sensing materials, mechanisms, detection limits, and ranges has been provided. The sensing mechanism and materials used were discussed for each category in terms of length, collectively forming a fusing platform to highlight the ultrahigh detection technique of nucleotide sensors. We discussed potential trends in improving the fabrication of nucleotide nanosensors based on low-dimensional materials. In this area, particular aspects, including sensitivity, detection mechanism, stability, and challenges, were addressed. The optimization of the sensing performance and selection of the best sensor were concluded. Recent trends in the atomic-scale simulation of the development of Deoxyribonucleic acid (DNA) sensors using 2D materials were highlighted. A critical overview of the challenges and opportunities of deoxyribonucleic acid sensors was explored, and progress made in deoxyribonucleic acid detection over the past decade with a family of deoxyribonucleic acid sensors was described. Areas in which further research is needed were included in the future scope.
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Affiliation(s)
- M. Mustafa Azeem
- Department of Civil, Architectural, and Environmental Engineering, Missouri University of Science and Technology, Rolla, MO, United States
- *Correspondence: M. Mustafa Azeem, ; Muhammad Aamir,
| | - Muhammad Shafa
- Yunnan Key Laboratory of Metal-Organic Molecular Materials and Devices, Kunming University, Kunming, Yunnan, China
| | - Muhammad Aamir
- Department of Basic Science, Deanship of Preparatory Year, King Faisal University, Hofuf, Saudi Arabia
- *Correspondence: M. Mustafa Azeem, ; Muhammad Aamir,
| | - Muhammad Zubair
- Mechanical and Nuclear Engineering Department, University of Sharjah, Sharjah, United Arab Emirates
| | - Basma Souayeh
- Department of Physics, College of Science, King Faisal University, Al Ahsa, Saudi Arabia
| | - Mir Waqas Alam
- Department of Physics, College of Science, King Faisal University, Al Ahsa, Saudi Arabia
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Wei Z, Wang X, Feng H, Ji F, Bai D, Dong X, Huang W. Isothermal nucleic acid amplification technology for rapid detection of virus. Crit Rev Biotechnol 2022; 43:415-432. [PMID: 35156471 DOI: 10.1080/07388551.2022.2030295] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
While the research field and industrial market of in vitro diagnosis (IVD) thrived during and post the COVID-19 pandemic, the development of isothermal nucleic acid amplification test (INAAT) based rapid diagnosis was engendered in a global wised large measure as a problem-solving exercise. This review systematically analyzed the recent advances of INAAT strategies with practical case for the real-world scenario virus detection applications. With the qualities that make INAAT systems useful for making diagnosis relevant decisions, the key performance indicators and the cost-effectiveness of enzyme-assisted methods and enzyme-free methods were compared. The modularity of nucleic acid amplification reactions that can lead to thresholding signal amplifications using INAAT reagents and their methodology design were examined, alongside the potential application with rapid test platform/device integration. Given that clinical practitioners are, by and large, unaware of many the isothermal nucleic acid test advances. This review could bridge the arcane research field of different INAAT systems and signal output modalities with end-users in clinic when choosing suitable test kits and/or methods for rapid virus detection.
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Affiliation(s)
- Zhenting Wei
- Frontiers Science Center for Flexible Electronics (FSCFE), Institute of Flexible Electronics (IFE), MIIT Key Laboratory of Flexible Electronics (KLoFE), Xi'an Key Laboratory of Special Medicine and Health Engineering, Northwestern Polytechnical University, Xi'an, China
- North Sichuan Medical College, Nanchong, China
| | - Xiaowen Wang
- Frontiers Science Center for Flexible Electronics (FSCFE), Institute of Flexible Electronics (IFE), MIIT Key Laboratory of Flexible Electronics (KLoFE), Xi'an Key Laboratory of Special Medicine and Health Engineering, Northwestern Polytechnical University, Xi'an, China
- North Sichuan Medical College, Nanchong, China
| | - Huhu Feng
- Frontiers Science Center for Flexible Electronics (FSCFE), Institute of Flexible Electronics (IFE), MIIT Key Laboratory of Flexible Electronics (KLoFE), Xi'an Key Laboratory of Special Medicine and Health Engineering, Northwestern Polytechnical University, Xi'an, China
| | - Fanpu Ji
- Department of Infectious Diseases, The 2nd Hospital of Xi'an Jiaotong University, Nanchong, China
- National and Local Joint Engineering Research Center of Biodiagnosis and Biotherapy, The 2nd Hospital of Xi'an Jiaotong University, Nanchong, China
- Division of Gastroenterology and Hepatology, Stanford University Medical Center, Nanchong, China
| | - Dan Bai
- Frontiers Science Center for Flexible Electronics (FSCFE), Institute of Flexible Electronics (IFE), MIIT Key Laboratory of Flexible Electronics (KLoFE), Xi'an Key Laboratory of Special Medicine and Health Engineering, Northwestern Polytechnical University, Xi'an, China
- Research and Development Institute of Northwestern Polytechnical University in Shenzhen, Northwestern Polytechnical University, Nanchong, China
| | - Xiaoping Dong
- National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Nanchong, China
- State Key Laboratory for Infectious Disease Prevention and Control, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Zhejiang University, Nanchong, China
| | - Wei Huang
- Frontiers Science Center for Flexible Electronics (FSCFE), Institute of Flexible Electronics (IFE), MIIT Key Laboratory of Flexible Electronics (KLoFE), Xi'an Key Laboratory of Special Medicine and Health Engineering, Northwestern Polytechnical University, Xi'an, China
- Research and Development Institute of Northwestern Polytechnical University in Shenzhen, Northwestern Polytechnical University, Nanchong, China
- Institute of Advanced Materials (IAM), Nanjing Tech University, Nanchong, China
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Liu S, Wu J, He M, Chen B, Kang Q, Xu Y, Yin X, Hu B. DNA Tetrahedron-Based MNAzyme for Sensitive Detection of microRNA with Elemental Tagging. ACS APPLIED MATERIALS & INTERFACES 2021; 13:59076-59084. [PMID: 34851610 DOI: 10.1021/acsami.1c17234] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Heterogeneous immunoassay based on magnetic separation is commonly used in inductively coupled plasma-mass spectrometry (ICP-MS)-based biomedical analysis with elemental labeling. However, the functionalized magnetic beads (MBs) often suffer from non-specific adsorption and random distribution of the functional probes. To overcome these problems, DNA tetrahedron (DT)-functionalized MBs were designed and further conjugated with substrate modified Au NPs (Sub-AuNP). Based on the prepared MB-DT-AuNP probes, an MB-DT based multicomponent nucleic acid enzyme (MNAzyme) system involving Au NPs as the elemental tags was proposed for highly sensitive quantification of miRNA-155 by ICP-MS. Target miRNA would trigger the assembly of MNAzyme, and Sub-AuNP would be cleaved from the MB-DT-AuNP probe, resulting in a cyclic amplification. Single-stranded DNA-functionalized MB (MB-ssDNA)-AuNP probes were prepared as well. Comparatively, the amount of Au NPs grafted onto MB-ssDNA-AuNP probes was higher than that grafted onto MB-DT-AuNP probes. Meanwhile, a higher signal-to-noise ratio was obtained by using MB-DT-AuNP probes over MB-ssDNA-AuNP probes in the MNAzyme system. Under the optimal experimental conditions, the limit of detection for target miRNA obtained by using MB-DT-AuNP probes was 1.15 pmol L-1, improved by 23 times over that obtained by the use of MB-ssDNA-AuNP probes. The proposed MB-DT-MNAzyme-ICP-MS method was applied to the analysis of miRNA-155 in serum samples, and recoveries of 86.7-94.6% were obtained. This method is featured with high sensitivity, good specificity, and simple operation, showing a great application potential in biomedical analysis.
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Affiliation(s)
- Shaocheng Liu
- Department of Chemistry, Wuhan University, Wuhan 430072, China
| | - Jingyi Wu
- Department of Chemistry, Wuhan University, Wuhan 430072, China
| | - Man He
- Department of Chemistry, Wuhan University, Wuhan 430072, China
| | - Beibei Chen
- Department of Chemistry, Wuhan University, Wuhan 430072, China
| | - Qi Kang
- Department of Chemistry, Wuhan University, Wuhan 430072, China
| | - Yan Xu
- Department of Chemistry, Wuhan University, Wuhan 430072, China
| | - Xiao Yin
- Department of Chemistry, Wuhan University, Wuhan 430072, China
| | - Bin Hu
- Department of Chemistry, Wuhan University, Wuhan 430072, China
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Chen B, Xiao G, He M, Hu B. Elemental Mass Spectrometry and Fluorescence Dual-Mode Strategy for Ultrasensitive Label-Free Detection of HBV DNA. Anal Chem 2021; 93:9454-9461. [PMID: 34181411 DOI: 10.1021/acs.analchem.1c01180] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
This work reported a simple and ultrasensitive label-free method for the detection of hepatitis B virus (HBV) DNA by combining hyperbranched rolling circle amplification (HRCA) with dual-mode detection by inductively coupled plasma mass spectrometry (ICP-MS) and fluorescence using ruthenium complex [Ru(bpy)2dppz]2+ (bpy = 2,2'-bipyridine, dppz = dipyrido [3,2-a:2',3'-c] phenazine) as a dual functional probe. An HBV DNA-initiated HRCA system was designed to realize the highly efficient amplification of HBV DNA with the generation of a mass of dsDNA. Also, the [Ru(bpy)2dppz]2+ probe was then added to intercalate into the dsDNA products, resulting in strong fluorescence recovery of the probe for fluorescence detection. Meanwhile, using a biotin-modified primer in HRCA, the dsDNA-[Ru(bpy)2dppz]2+ complexes could be captured by the avidin-coated 96-well plates, and the captured [Ru(bpy)2dppz]2+ probe was later desorbed by acid for ICP-MS detection. The linear range of the proposed method was 3.5-200 amol L-1 and the limit of detection (LOD) was 1 amol L-1 for ICP-MS detection, while the linear range was 20-500 amol L-1 and the LOD was 9.6 amol L-1 for fluorescence detection. The developed method was applied to human serum sample analysis, and the analytical results coincided very well with those obtained by the real-time polymerase chain reaction (PCR) method. The developed dual-mode label-free detection method was ultrasensitive, simple, and accurate, showing great potential for therapeutic monitoring of HBV infection.
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Affiliation(s)
- Beibei Chen
- Department of Chemistry, Wuhan University, Wuhan 430072, China
| | - Guangyang Xiao
- Department of Chemistry, Wuhan University, Wuhan 430072, China
| | - Man He
- Department of Chemistry, Wuhan University, Wuhan 430072, China
| | - Bin Hu
- Department of Chemistry, Wuhan University, Wuhan 430072, China
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Li Z, Zou S, Wu S, Miao X, Ma DL. Polymerase chain reaction-based ultrasensitive detection of HBV DNA via G-quadruplex selective iridium(III) complex luminescent probe. Talanta 2021; 221:121661. [DOI: 10.1016/j.talanta.2020.121661] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 09/07/2020] [Accepted: 09/09/2020] [Indexed: 12/20/2022]
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Nanoparticles as labels of specific-recognition reactions for the determination of biomolecules by inductively coupled plasma-mass spectrometry. Anal Chim Acta 2020; 1128:251-268. [DOI: 10.1016/j.aca.2020.07.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 06/30/2020] [Accepted: 07/01/2020] [Indexed: 02/08/2023]
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Solovjev AM, Kurzeev SA, Sakharov IY. Chemiluminescent microplate-based assay of DNA based on isothermal circular strand-displacement polymerization reaction (ICSDPR). Talanta 2020; 215:120895. [DOI: 10.1016/j.talanta.2020.120895] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 02/28/2020] [Accepted: 03/03/2020] [Indexed: 12/18/2022]
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