1
|
Chen Q, Du M, Xu X. A label-free and selective electrochemical aptasensor for ultrasensitive detection of Di(2-ethylhexyl) phthalate based on self-assembled DNA nanostructure amplification. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.116300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
2
|
Hashem A, Hossain MAM, Marlinda AR, Mamun MA, Sagadevan S, Shahnavaz Z, Simarani K, Johan MR. Nucleic acid-based electrochemical biosensors for rapid clinical diagnosis: Advances, challenges, and opportunities. Crit Rev Clin Lab Sci 2021; 59:156-177. [PMID: 34851806 DOI: 10.1080/10408363.2021.1997898] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Clinical diagnostic tests should be quick, reliable, simple to perform, and affordable for diagnosis and treatment of diseases. In this regard, owing to their novel properties, biosensors have attracted the attention of scientists as well as end-users. They are efficient, stable, and relatively cheap. Biosensors have broad applications in medical diagnosis, including point-of-care (POC) monitoring, forensics, and biomedical research. The electrochemical nucleic acid (NA) biosensor, the latest invention in this field, combines the sensitivity of electroanalytical methods with the inherent bioselectivity of deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The NA biosensor exploits the affinity of single-stranded DNA/RNA for its complementary strand and is used to detect complementary sequences of NA based on hybridization. After the NA component in the sensor detects the analyte, a catalytic reaction or binding event that generates an electrical signal in the transducer ensues. Since 2000, much progress has been made in this field, but there are still numerous challenges. This critical review describes the advances, challenges, and prospects of NA-based electrochemical biosensors for clinical diagnosis. It includes the basic principles, classification, sensing enhancement strategies, and applications of biosensors as well as their advantages, limitations, and future prospects, and thus it should be useful to academics as well as industry in the improvement and application of EC NA biosensors.
Collapse
Affiliation(s)
- Abu Hashem
- Nanotechnology and Catalysis Research Centre, Institute for Advanced Studies, University of Malaya, Kuala Lumpur, Malaysia.,Microbial Biotechnology Division, National Institute of Biotechnology, Dhaka, Bangladesh
| | - M A Motalib Hossain
- Nanotechnology and Catalysis Research Centre, Institute for Advanced Studies, University of Malaya, Kuala Lumpur, Malaysia
| | - Ab Rahman Marlinda
- Nanotechnology and Catalysis Research Centre, Institute for Advanced Studies, University of Malaya, Kuala Lumpur, Malaysia
| | - Mohammad Al Mamun
- Nanotechnology and Catalysis Research Centre, Institute for Advanced Studies, University of Malaya, Kuala Lumpur, Malaysia.,Department of Chemistry, Jagannath University, Dhaka, Bangladesh
| | - Suresh Sagadevan
- Nanotechnology and Catalysis Research Centre, Institute for Advanced Studies, University of Malaya, Kuala Lumpur, Malaysia
| | - Zohreh Shahnavaz
- Nanotechnology and Catalysis Research Centre, Institute for Advanced Studies, University of Malaya, Kuala Lumpur, Malaysia
| | - Khanom Simarani
- Department of Microbiology, Institute of Biological Sciences, Faculty of Sciences, University of Malaya, Kuala Lumpur, Malaysia
| | - Mohd Rafie Johan
- Nanotechnology and Catalysis Research Centre, Institute for Advanced Studies, University of Malaya, Kuala Lumpur, Malaysia
| |
Collapse
|
3
|
Goud KY, Reddy KK, Khorshed A, Kumar VS, Mishra RK, Oraby M, Ibrahim AH, Kim H, Gobi KV. Electrochemical diagnostics of infectious viral diseases: Trends and challenges. Biosens Bioelectron 2021; 180:113112. [PMID: 33706158 PMCID: PMC7921732 DOI: 10.1016/j.bios.2021.113112] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 02/06/2021] [Accepted: 02/22/2021] [Indexed: 02/07/2023]
Abstract
Infectious diseases caused by viruses can elevate up to undesired pandemic conditions affecting the global population and normal life function. These in turn impact the established world economy, create jobless situations, physical, mental, emotional stress, and challenge the human survival. Therefore, timely detection, treatment, isolation and prevention of spreading the pandemic infectious diseases not beyond the originated town is critical to avoid global impairment of life (e.g., Corona virus disease - 2019, COVID-19). The objective of this review article is to emphasize the recent advancements in the electrochemical diagnostics of twelve life-threatening viruses namely - COVID-19, Middle east respiratory syndrome (MERS), Severe acute respiratory syndrome (SARS), Influenza, Hepatitis, Human immunodeficiency virus (HIV), Human papilloma virus (HPV), Zika virus, Herpes simplex virus, Chikungunya, Dengue, and Rotavirus. This review describes the design, principle, underlying rationale, receptor, and mechanistic aspects of sensor systems reported for such viruses. Electrochemical sensor systems which comprised either antibody or aptamers or direct/mediated electron transfer in the recognition matrix were explicitly segregated into separate sub-sections for critical comparison. This review emphasizes the current challenges involved in translating laboratory research to real-world device applications, future prospects and commercialization aspects of electrochemical diagnostic devices for virus detection. The background and overall progress provided in this review are expected to be insightful to the researchers in sensor field and facilitate the design and fabrication of electrochemical sensors for life-threatening viruses with broader applicability to any desired pathogens.
Collapse
Affiliation(s)
- K Yugender Goud
- Department of NanoEngineering, University of California San Diego, La Jolla, CA, 92093, USA.
| | - K Koteshwara Reddy
- Smart Living Innovation Technology Centre, Department of Energy Science and Technology, Myongji University, Yongin, Gyeonggi-do, 17058, Republic of Korea.
| | - Ahmed Khorshed
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Sohag University, Sohag, 82524, Egypt.
| | - V Sunil Kumar
- Department of Chemistry, National Institute of Technology Warangal, Telangana, 506004, India
| | - Rupesh K Mishra
- Department of NanoEngineering, University of California San Diego, La Jolla, CA, 92093, USA
| | - Mohamed Oraby
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Sohag University, Sohag, 82524, Egypt
| | - Alyaa Hatem Ibrahim
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Sohag University, Sohag, 82524, Egypt
| | - Hern Kim
- Smart Living Innovation Technology Centre, Department of Energy Science and Technology, Myongji University, Yongin, Gyeonggi-do, 17058, Republic of Korea.
| | - K Vengatajalabathy Gobi
- Department of Chemistry, National Institute of Technology Warangal, Telangana, 506004, India.
| |
Collapse
|
4
|
Smith DM, Keller A. DNA Nanostructures in the Fight Against Infectious Diseases. ADVANCED NANOBIOMED RESEARCH 2021; 1:2000049. [PMID: 33615315 PMCID: PMC7883073 DOI: 10.1002/anbr.202000049] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 12/08/2020] [Indexed: 12/12/2022] Open
Abstract
Throughout history, humanity has been threatened by countless epidemic and pandemic outbreaks of infectious diseases, from the Justinianic Plague to the Spanish flu to COVID-19. While numerous antimicrobial and antiviral drugs have been developed over the last 200 years to face these threats, the globalized and highly connected world of the 21st century demands for an ever-increasing efficiency in the detection and treatment of infectious diseases. Consequently, the rapidly evolving field of nanomedicine has taken up the challenge and developed a plethora of strategies to fight infectious diseases with the help of various nanomaterials such as noble metal nanoparticles, liposomes, nanogels, and virus capsids. DNA nanotechnology represents a comparatively recent addition to the nanomedicine arsenal, which, over the past decade, has made great progress in the area of cancer diagnostics and therapy. However, the past few years have seen also an increasing number of DNA nanotechnology-related studies that particularly focus on the detection and inhibition of microbial and viral pathogens. Herein, a brief overview of this rather young research field is provided, successful concepts as well as potential challenges are identified, and promising directions for future research are highlighted.
Collapse
Affiliation(s)
- David M. Smith
- DNA Nanodevices UnitDepartment DiagnosticsFraunhofer Institute for Cell Therapy and Immunology IZI04103LeipzigGermany
- Peter Debye Institute for Soft Matter PhysicsFaculty of Physics and Earth SciencesUniversity of Leipzig04103LeipzigGermany
- Institute of Clinical ImmunologyUniversity of Leipzig Medical School04103LeipzigGermany
- Dhirubhai Ambani Institute of Information and Communication TechnologyGandhinagar382 007India
| | - Adrian Keller
- Technical and Macromolecular ChemistryPaderborn UniversityWarburger Str. 10033098PaderbornGermany
| |
Collapse
|
5
|
Qi Y, Chen Y, He J, Xiu F. A colorimetric sensor for DNA detection: Combination of synergistic coupling catalysis and significant distinction in the dimensional structure of DNA. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105546] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
6
|
Hai X, Li Y, Zhu C, Song W, Cao J, Bi S. DNA-based label-free electrochemical biosensors: From principles to applications. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2020.116098] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
7
|
He X, Han H, Shi W, Dong J, Lu X, Yang W, Lu X. A label-free electrochemical DNA biosensor for kanamycin detection based on diblock DNA with poly-cytosine as a high affinity anchor on graphene oxide. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2020; 12:3462-3469. [PMID: 32672254 DOI: 10.1039/d0ay00025f] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
It is urgent to develop a more simple and sensitive method to detect antibiotic residues considering the harm of antibiotic residues in food to the human body. Herein we designed a label-free electrochemical DNA biosensor for the sensitive detection of kanamycin (KAN) based on diblock DNA with a 15-mer of poly-cytosine (poly-C). The diblock DNA can be immobilized on graphene oxide (GO) due to strong physical adsorption between the 15-mer of poly-C and GO. The aptamer of KAN acted as the other block for rapidly binding the target. It can specifically capture the target, which leads to the change of electrochemical signal. Consequently, the DNA biosensor exhibited high sensitivity and specificity towards KAN, the linear range was from 0.05 pM to 100 nM with a detection limit of 0.0476 pM. The developed DNA biosensor was constructed easily and showed promising applications for the detection of antibiotic residues for food safety.
Collapse
Affiliation(s)
- Xiaoyan He
- Key Laboratory of Bioelectrochemistry and Environmental Analysis of Gansu, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, P. R. China.
| | - Huimin Han
- Key Laboratory of Bioelectrochemistry and Environmental Analysis of Gansu, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, P. R. China.
| | - Wenyu Shi
- Key Laboratory of Bioelectrochemistry and Environmental Analysis of Gansu, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, P. R. China.
| | - Jiandi Dong
- Key Laboratory of Bioelectrochemistry and Environmental Analysis of Gansu, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, P. R. China.
| | - Xiong Lu
- Key Laboratory of Bioelectrochemistry and Environmental Analysis of Gansu, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, P. R. China.
| | - Wu Yang
- Key Laboratory of Bioelectrochemistry and Environmental Analysis of Gansu, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, P. R. China.
| | - Xiaoquan Lu
- Key Laboratory of Bioelectrochemistry and Environmental Analysis of Gansu, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, P. R. China.
| |
Collapse
|
8
|
Mozhgani SH, Kermani HA, Norouzi M, Arabi M, Soltani S. Nanotechnology based strategies for HIV-1 and HTLV-1 retroviruses gene detection. Heliyon 2020; 6:e04048. [PMID: 32490248 PMCID: PMC7260287 DOI: 10.1016/j.heliyon.2020.e04048] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 05/15/2020] [Accepted: 05/19/2020] [Indexed: 12/11/2022] Open
Abstract
Early detection of retroviruses including human T-cell lymphotropic virus and human immunodeficiency virus in the human body is indispensable to prevent retroviral infection propagation and improve clinical treatment. Until now, diverse techniques have been employed for the early detection of viruses. Traditional methods are time-consuming, resource-intensive, and laborious performing. Therefore, designing and constructing a selective and sensitive diagnosis system to detect serious diseases is highly demanded. Genetic detection with high sensitivity has striking significance for the early detection and remedy of disparate pathogenic diseases. The nucleic acid biosensors are based on the identification of specific DNA sequences in biological samples. Nanotechnology has an important impact on the development of sensitive biosensors. Different kinds of nanomaterials include nanoparticles, nanoclusters, quantum dots, carbon nanotubes, nanocomposites, etc., with different properties have been used to improve the performance of biosensors. Recently, DNA nanobiosensors are developed to provide simple, fast, selective, low-cost, and sensitive detection of infectious diseases. In this paper, the research progresses of nano genosensors for the detection of HIV-1 and HTLV-1 viruses, based on electrochemical, optical, and photoelectrochemical platforms are overviewed.
Collapse
Affiliation(s)
- Sayed-Hamidreza Mozhgani
- Department of Microbiology, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran.,Non-communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Hanie Ahmadzade Kermani
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehdi Norouzi
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.,Research Center for Clinical Virology, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohsen Arabi
- Department of Physiology, Pharmacology and Medical Physics, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran
| | - Saber Soltani
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
9
|
Abstract
Human immunodeficiency virus (HIV), a type of lentivirus (a subgroup of retrovirus), causes acquired immunodeficiency syndrome (AIDS). This pathophysiologic state destroys the immune system allowing opportunistic infections, cancer and other life-threatening diseases to thrive. Although many analytic tools including enzyme-linked immunoassay (ELISA), indirect and line immunoassay, Western blotting, radio-immunoprecipitation, nucleic acid amplification testing (NAAT) have been developed to detect HIV, recent developments in nanosensor technology have prompted its use as a novel diagnostic approach. Nanosensors provide analytical information about behavior and characteristics of particles by using biochemical reactions mediated by enzymes, immune components, cells and tissues. These reactions are transformed into decipherable signals, i.e., electrical, thermal, optical, using nano to micro scale technology. Nanosensors are capable of both quantitative and qualitative detection of HIV, are highly specific and sensitive and provide rapid reproducible results. Nanosensor technology can trace infant infection during mother-to-child transmission, the latent HIV pool and monitor anti-HIV therapy. In this chapter, we review nanosensor analytics including electrochemical, optical, piezoelectric, SERS-based lateral flow assay, microfluidic channel-based biosensors in the detection of HIV. Other techniques in combination with different biorecognition elements (aptamers, antibodies, oligonucleotides) are also discussed.
Collapse
Affiliation(s)
- Sarthak Nandi
- DBT-National Institute of Animal Biotechnology (DBT-NIAB), Hyderabad, Telangana, India
| | - Ayusi Mondal
- DBT-National Institute of Animal Biotechnology (DBT-NIAB), Hyderabad, Telangana, India
| | - Akanksha Roberts
- DBT-National Institute of Animal Biotechnology (DBT-NIAB), Hyderabad, Telangana, India
| | - Sonu Gandhi
- DBT-National Institute of Animal Biotechnology (DBT-NIAB), Hyderabad, Telangana, India.
| |
Collapse
|
10
|
Wang T, Peng Q, Guo B, Zhang D, Zhao M, Que H, Wu H, Yan Y. An integrated electrochemical biosensor based on target-triggered strand displacement amplification and "four-way" DNA junction towards ultrasensitive detection of PIK3CA gene mutation. Biosens Bioelectron 2020; 150:111954. [PMID: 31929087 DOI: 10.1016/j.bios.2019.111954] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 11/16/2019] [Accepted: 12/04/2019] [Indexed: 12/13/2022]
Abstract
A novel electrochemical biosensor was constructed for specific and ultrasensitive detection of PIK3CAH1047R gene mutation based on NsbI restriction enzyme-mediated strand displacement amplification (NsbI-SDA) and four-way DNA junction for the first time. In this biosensor, the NsbI restriction enzyme combined with strand displacement amplification (SDA) was able to specifically distinguish PIK3CAH1047R gene mutation and increase the number of DNA copies to improve electrochemical response. In the presence of target mutation gene, DNA fragments produced by the cleavage event of NsbI restriction enzyme could trigger the SDA reaction to generate massive linker chains. When the linker chains were captured on the electrode, the four-way DNA junction was then attached at the end of linker chain. By integrating electroactive molecules of methylene blue (MB) into four-way DNA junction, this sandwich-like electrochemical biosensor was able to determine the specific distinction of target mutation gene with a low detection limit of 0.001%. Finally, this strategy could be used to analyze mutation gene spiked into human serum samples, indicating the potential application in genetic analysis and clinical disease diagnosis.
Collapse
Affiliation(s)
- Tong Wang
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Qiling Peng
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China; Basic Medical College, Chongqing Medical University, Chongqing, 400016, China
| | - Bin Guo
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Decai Zhang
- Department of Laboratory Diagnosis, The Third Affiliated Hospital of Shenzhen University, Shenzhen University, Shenzhen, 518000, China
| | - Min Zhao
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Haiying Que
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Haiping Wu
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Yurong Yan
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China.
| |
Collapse
|
11
|
Wu J, Ren N, Lu Y, Jia M, Wang R, Zhang J. A poly (diallyldimethylammonium chloride)-mediated R-phycoerythrin/DNA hybrid system as a fluorescent biosensor for DNA detection. Microchem J 2020. [DOI: 10.1016/j.microc.2019.104314] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
12
|
Dong H, Lu B, Wang J, Xie J, Liu K, Jia L, Zhuang J. Polymerization-driven successive collapse of DNA dominoes enabling highly sensitive cancer gene diagnosis. Chem Commun (Camb) 2019; 55:14797-14800. [PMID: 31761905 DOI: 10.1039/c9cc07508a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We propose a novel fluorescence assay method by designing a polymerization-driven DNA dominoes collapse (PDDC) strategy, enabling highly sensitive detection of p53 gene (as a model analyte) and single nucleotide polymorphism analysis.
Collapse
Affiliation(s)
- Haiyan Dong
- Fujian Key Laboratory for Translational Research in Cancer and Neurodegenerative Diseases, Institute for Translational Medicine, Fujian Medical University, Fuzhou, Fujian 350108, China.
| | | | | | | | | | | | | |
Collapse
|
13
|
Feng Q, Wang M, Qin L, Wang P. Dual-Signal Readout of DNA Methylation Status Based on the Assembly of a Supersandwich Electrochemical Biosensor without Enzymatic Reaction. ACS Sens 2019; 4:2615-2622. [PMID: 31507174 DOI: 10.1021/acssensors.9b00720] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A highly sensitive and selective biosensing system was designed to analyze DNA methylation using a dual-signal readout technique in combination with the signal amplification of supersandwich DNA structure. Through the ingenious design of target-triggered cascade of hybridization chain reaction, one target DNA could initiate the formation of supersandwich structure with multiple signal probes. As a result, one-to-multiple amplification effect was achieved, which conferred high sensitivity to target molecular recognition. Based on probe 1 labeled with ferrocene and probe 2 modified with methylene blue, the target DNA was clearly recognized by two electrochemical signals at independent potentials, which was helpful for the acquisition of more accurate detection results. Taking advantage of bisulfite conversion, the methylation status of cytosine (C) was changed to nucleic acid sequence status, which facilitated the hybridization-based detection without enzymatic reaction. Consequently, the methylated DNA was detected at the femtomolar level with satisfactory analytical parameters. The proposed system was effectively used to assess methylated DNA in human blood serum samples, illuminating the possibility of the sensing platform for applications in disease diagnosis and biochemistry research.
Collapse
Affiliation(s)
- Qiumei Feng
- Department of Chemistry, Jiangsu Normal University, Xuzhou 221116, China
| | - Mengying Wang
- Department of Chemistry, Jiangsu Normal University, Xuzhou 221116, China
| | - Li Qin
- Department of Chemistry, Jiangsu Normal University, Xuzhou 221116, China
| | - Po Wang
- Department of Chemistry, Jiangsu Normal University, Xuzhou 221116, China
| |
Collapse
|
14
|
Chen X, Liu Y, Xu L, Wang Y, Li R, Sun P, Lin Z, Yang H. Jungle on the Electrode: A Target-Induced Enzyme-Free and Label-Free Biosensor. Anal Chem 2019; 91:13712-13719. [PMID: 31588727 DOI: 10.1021/acs.analchem.9b03004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Xian Chen
- College of Chemistry, Fuzhou University, Fuzhou 350116, People’s Republic of China
| | - Yaoze Liu
- College of Chemistry, Fuzhou University, Fuzhou 350116, People’s Republic of China
| | - Liming Xu
- College of Chemistry, Fuzhou University, Fuzhou 350116, People’s Republic of China
| | - Yang Wang
- College of Chemistry, Fuzhou University, Fuzhou 350116, People’s Republic of China
| | - Rui Li
- College of Chemistry, Fuzhou University, Fuzhou 350116, People’s Republic of China
| | - Pengming Sun
- Fujian Provincial Maternity and Children’s Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou 350001, People’s Republic of China
| | - Zhenyu Lin
- College of Chemistry, Fuzhou University, Fuzhou 350116, People’s Republic of China
| | - Huanghao Yang
- College of Chemistry, Fuzhou University, Fuzhou 350116, People’s Republic of China
| |
Collapse
|
15
|
Xiao M, Lai W, Man T, Chang B, Li L, Chandrasekaran AR, Pei H. Rationally Engineered Nucleic Acid Architectures for Biosensing Applications. Chem Rev 2019; 119:11631-11717. [DOI: 10.1021/acs.chemrev.9b00121] [Citation(s) in RCA: 147] [Impact Index Per Article: 29.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Mingshu Xiao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, P. R. China
| | - Wei Lai
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, P. R. China
| | - Tiantian Man
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, P. R. China
| | - Binbin Chang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, P. R. China
| | - Li Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, P. R. China
| | - Arun Richard Chandrasekaran
- The RNA Institute, University at Albany, State University of New York, Albany, New York 12222, United States
| | - Hao Pei
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, P. R. China
| |
Collapse
|
16
|
Wang W, Yu S, Huang S, Bi S, Han H, Zhang JR, Lu Y, Zhu JJ. Bioapplications of DNA nanotechnology at the solid-liquid interface. Chem Soc Rev 2019; 48:4892-4920. [PMID: 31402369 PMCID: PMC6746594 DOI: 10.1039/c8cs00402a] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
DNA nanotechnology engineered at the solid-liquid interface has advanced our fundamental understanding of DNA hybridization kinetics and facilitated the design of improved biosensing, bioimaging and therapeutic platforms. Three research branches of DNA nanotechnology exist: (i) structural DNA nanotechnology for the construction of various nanoscale patterns; (ii) dynamic DNA nanotechnology for the operation of nanodevices; and (iii) functional DNA nanotechnology for the exploration of new DNA functions. Although the initial stages of DNA nanotechnology research began in aqueous solution, current research efforts have shifted to solid-liquid interfaces. Based on shape and component features, these interfaces can be classified as flat interfaces, nanoparticle interfaces, and soft interfaces of DNA origami and cell membranes. This review briefly discusses the development of DNA nanotechnology. We then highlight the important roles of structural DNA nanotechnology in tailoring the properties of flat interfaces and modifications of nanoparticle interfaces, and extensively review their successful bioapplications. In addition, engineering advances in DNA nanodevices at interfaces for improved biosensing both in vitro and in vivo are presented. The use of DNA nanotechnology as a tool to engineer cell membranes to reveal protein levels and cell behavior is also discussed. Finally, we present challenges and an outlook for this emerging field.
Collapse
Affiliation(s)
- Wenjing Wang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry & Chemical Engineering, Nanjing University, Nanjing 210023, China.
| | | | | | | | | | | | | | | |
Collapse
|
17
|
Novel electrochemical nanoswitch biosensor based on self-assembled pH-sensitive continuous circular DNA. Biosens Bioelectron 2019; 131:274-279. [DOI: 10.1016/j.bios.2019.02.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 02/09/2019] [Accepted: 02/11/2019] [Indexed: 02/07/2023]
|
18
|
He Y, Chen S, Huang L, Wang Z, Wu Y, Fu F. Combination of Magnetic-Beads-Based Multiple Metal Nanoparticles Labeling with Hybridization Chain Reaction Amplification for Simultaneous Detection of Multiple Cancer Cells with Inductively Coupled Plasma Mass Spectrometry. Anal Chem 2018; 91:1171-1177. [DOI: 10.1021/acs.analchem.8b05085] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Ye He
- Key Laboratory for Analytical Science of Food Safety and Biology of MOE, Fujian Provincial Key Lab of Analysis and Detection for Food Safety, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350116, China
| | - Shilong Chen
- Key Laboratory for Analytical Science of Food Safety and Biology of MOE, Fujian Provincial Key Lab of Analysis and Detection for Food Safety, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350116, China
| | - Lin Huang
- Key Laboratory for Analytical Science of Food Safety and Biology of MOE, Fujian Provincial Key Lab of Analysis and Detection for Food Safety, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350116, China
| | - Zongwen Wang
- State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Yongning Wu
- China National Center for Food Safety Risk Assessment, Beijing 100022, China
| | - FengFu Fu
- Key Laboratory for Analytical Science of Food Safety and Biology of MOE, Fujian Provincial Key Lab of Analysis and Detection for Food Safety, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350116, China
| |
Collapse
|
19
|
Nie J, Yuan L, Jin K, Han X, Tian Y, Zhou N. Electrochemical detection of tobramycin based on enzymes-assisted dual signal amplification by using a novel truncated aptamer with high affinity. Biosens Bioelectron 2018; 122:254-262. [PMID: 30268963 DOI: 10.1016/j.bios.2018.09.072] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 09/12/2018] [Accepted: 09/20/2018] [Indexed: 11/16/2022]
Abstract
An aptamer with the length of only 15 nucleotides specific for tobramycin was obtained through rationally designed truncation from a previously reported long sequence. The structural and binding properties of the aptamer were characterized. The dissociation constant (Kd) was determined to be 42.12 nM, indicating high affinity of the aptamer for tobramycin. Then an electrochemical sensor based on this aptamer was developed, which employed an enzymes-assisted dual signal amplification cycle through target recycling and strand-displacement DNA polymerization. A hairpin probe containing the aptamer sequence was designed and used to start the production cycle of a short ssDNA fragment in the presence of tobramycin, with the help of phi29 DNA polymerase and nicking endonuclease Nt.AlwI. The ssDNA fragment was captured by a signal transduction probe modified on gold electrode to form a triple-helix structure. With the help of [Ru(NH3)6]3+, a significant electrochemical signal was observed in differential pulse voltammetry (DPV). Under the optimal conditions, the current in DPV is linearly related with the concentration of tobramycin in the range of 10-200 nM, and the detection limit is 5.13 nM. The electrochemical sensor showed high specificity for tobramycin when it was challenged by other antibiotics. In addition, the constructed sensor was used to detect tobramycin in milk and water samples, and showed satisfactory performance. Therefore, the screened aptamer as well as the developed sensor has great application prospects in the fields of food safety control, medical test and environment monitoring.
Collapse
Affiliation(s)
- Jingjing Nie
- The Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China
| | - Luyi Yuan
- The Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China
| | - Ke Jin
- The Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China
| | - Xuyan Han
- The Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China
| | - Yaping Tian
- The Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China
| | - Nandi Zhou
- The Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China.
| |
Collapse
|
20
|
Rasouli E, Shahnavaz Z, Basirun WJ, Rezayi M, Avan A, Ghayour-Mobarhan M, Khandanlou R, Johan MR. Advancements in electrochemical DNA sensor for detection of human papilloma virus - A review. Anal Biochem 2018; 556:136-144. [PMID: 29981317 DOI: 10.1016/j.ab.2018.07.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Revised: 07/01/2018] [Accepted: 07/03/2018] [Indexed: 12/29/2022]
Abstract
Human papillomavirus (HPV) is one of the most common sexually transmitted disease, transmitted through intimate skin contact or mucosal membrane. The HPV virus consists of a double-stranded circular DNA and the role of HPV virus in cervical cancer has been studied extensively. Thus it is critical to develop rapid identification method for early detection of the virus. A portable biosensing device could give rapid and reliable results for the identification and quantitative determination of the virus. The fabrication of electrochemical biosensors is one of the current techniques utilized to achieve this aim. In such electrochemical biosensors, a single-strand DNA is immobilized onto an electrically conducting surface and the changes in electrical parameters due to the hybridization on the electrode surface are measured. This review covers the recent developments in electrochemical DNA biosensors for the detection of HPV virus. Due to the several advantages of electrochemical DNA biosensors, their applications have witnessed an increased interest and research focus nowadays.
Collapse
Affiliation(s)
- Elisa Rasouli
- Nanotechnology & Catalysis Research Centre, Institute of Postgraduate Studies, University of Malaya, 50603, Kuala Lumpur, Malaysia; Department of Chemistry, Faculty of Science, University of Malaya, 50603, Kuala Lumpur, Malaysia.
| | - Zohreh Shahnavaz
- Nanotechnology & Catalysis Research Centre, Institute of Postgraduate Studies, University of Malaya, 50603, Kuala Lumpur, Malaysia.
| | - Wan Jefrey Basirun
- Nanotechnology & Catalysis Research Centre, Institute of Postgraduate Studies, University of Malaya, 50603, Kuala Lumpur, Malaysia; Department of Chemistry, Faculty of Science, University of Malaya, 50603, Kuala Lumpur, Malaysia.
| | - Majid Rezayi
- Department of Modern Sciences and Technologies, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Amir Avan
- Department of Modern Sciences and Technologies, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Majid Ghayour-Mobarhan
- Department of Modern Sciences and Technologies, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Roshanak Khandanlou
- School of Applied and Biomedical Sciences, Faculty of Science and Technology, Federation University, 3350, Ballarat, Australia.
| | - Mohd Rafie Johan
- Nanotechnology & Catalysis Research Centre, Institute of Postgraduate Studies, University of Malaya, 50603, Kuala Lumpur, Malaysia.
| |
Collapse
|
21
|
Nucleic acid-based electrochemical nanobiosensors. Biosens Bioelectron 2018; 102:479-489. [DOI: 10.1016/j.bios.2017.11.019] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Revised: 11/01/2017] [Accepted: 11/03/2017] [Indexed: 12/19/2022]
|
22
|
Dong H, Chen H, Jiang J, Zhang H, Cai C, Shen Q. Highly Sensitive Electrochemical Detection of Tumor Exosomes Based on Aptamer Recognition-Induced Multi-DNA Release and Cyclic Enzymatic Amplification. Anal Chem 2018; 90:4507-4513. [PMID: 29512380 DOI: 10.1021/acs.analchem.7b04863] [Citation(s) in RCA: 148] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Sensitive and specific detection of tumor exosomes is of great significance for early cancer diagnosis. In this paper, we report an aptamer strategy for exosome detection based on aptamer recognition-induced multi-DNA release and cyclic enzymatic amplification. First, we use aptamer-magnetic bead bioconjugates to capture tumor exosomes derived from LNCaP cells, leading to the release of three kinds of messenger DNAs (mDNAs). After magnetic separation, the released mDNAs hybridized with the probe DNAs immobilized on a gold electrode. Electroactive Ru(NH3)63+ was used as the signal reporter because of its electrostatic attraction to DNA. Subsequent Exo III cyclic digestion caused the electrochemical signal to "turn off". Because the electrochemical signal reflects the concentration of Ru(NH3)63+ and the concentration of Ru(NH3)63+ is correlated with the mDNA concentration, which is correlated with the exosome concentration, the tumor exosomes can be detected by examining the decrease in the peak current of Ru(NH3)63+. In this paper, the signal was amplified by the numerous mDNAs released from the magnetic bead and the Exo III-assisted mDNA recycling. Under the optimal conditions, a detection limit down to 70 particles/μL was achieved, which is lower than the LODs of most currently available methods. Furthermore, this assay can be used to detect tumor exosomes in complex biological samples, demonstrating potential application in real sample diagnosis.
Collapse
Affiliation(s)
- Huilei Dong
- Jiangsu Key Laboratory of New Power Batteries, Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, Jiangsu Key Laboratory of Biomedical Materials, National and Local Joint Engineering Research Center of Biomedical Functional Materials, College of Chemistry and Materials Science , Nanjing Normal University , Nanjing 210097 , P. R. China
| | - Hongfei Chen
- Jiangsu Key Laboratory of New Power Batteries, Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, Jiangsu Key Laboratory of Biomedical Materials, National and Local Joint Engineering Research Center of Biomedical Functional Materials, College of Chemistry and Materials Science , Nanjing Normal University , Nanjing 210097 , P. R. China
| | - Juqian Jiang
- Jiangsu Key Laboratory of New Power Batteries, Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, Jiangsu Key Laboratory of Biomedical Materials, National and Local Joint Engineering Research Center of Biomedical Functional Materials, College of Chemistry and Materials Science , Nanjing Normal University , Nanjing 210097 , P. R. China
| | - Hui Zhang
- Jiangsu Key Laboratory of New Power Batteries, Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, Jiangsu Key Laboratory of Biomedical Materials, National and Local Joint Engineering Research Center of Biomedical Functional Materials, College of Chemistry and Materials Science , Nanjing Normal University , Nanjing 210097 , P. R. China
| | - Chenxin Cai
- Jiangsu Key Laboratory of New Power Batteries, Jiangsu Collaborative Innovation Center of Biomedical Functional Materials, Jiangsu Key Laboratory of Biomedical Materials, National and Local Joint Engineering Research Center of Biomedical Functional Materials, College of Chemistry and Materials Science , Nanjing Normal University , Nanjing 210097 , P. R. China
| | - Qingming Shen
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)) , Nanjing University of Posts & Telecommunications , Nanjing 210023 , P. R. China
| |
Collapse
|
23
|
Sun X, Chen H, Wang S, Zhang Y, Tian Y, Zhou N. Electrochemical detection of sequence-specific DNA based on formation of G-quadruplex-hemin through continuous hybridization chain reaction. Anal Chim Acta 2018; 1021:121-128. [PMID: 29681278 DOI: 10.1016/j.aca.2018.02.076] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2018] [Revised: 02/19/2018] [Accepted: 02/22/2018] [Indexed: 01/06/2023]
Abstract
A high-sensitive detection of sequence-specific DNA was established based on the formation of G-quadruplex-hemin complex through continuous hybridization chain reaction (HCR). Taking HIV DNA sequence as an example, a capture probe complementary to part of HIV DNA was firstly self-assembled onto the surface of Au electrode. Then a specially designed assistant probe with both terminals complementary to the target DNA and a G-quadruplex-forming sequence in the center was introduced into the detection solution. In the presence of both the target DNA and the assistant probe, the target DNA can be captured on the electrode surface and then a continuous HCR can be conducted due to the mutual recognition of the target DNA and the assistant probe, leading to the formation of a large number of G-quadruplex on the electrode surface. With the help of hemin, a pronounced electrochemical signal can be observed in differential pulse voltammetry (DPV), due to the formation of G-quadruplex-hemin complex. The peak current is linearly related with the logarithm of the concentration of the target DNA in the range from 10 fM to 10 pM. The electrochemical sensor has high selectivity to clearly discriminate single-base mismatched and three-base mismatched sequences from the original HIV DNA sequence. Moreover, the established DNA sensor was challenged by detection of HIV DNA in human serum samples, which showed the low detection limit of 6.3 fM. Thus it has great application prospect in the field of clinical diagnosis and environmental monitoring.
Collapse
Affiliation(s)
- Xiaofan Sun
- The Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China
| | - Haohan Chen
- The Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China
| | - Shuling Wang
- The Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China
| | - Yiping Zhang
- The Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China
| | - Yaping Tian
- The Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China
| | - Nandi Zhou
- The Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China.
| |
Collapse
|
24
|
A surface-confined DNA assembly amplification strategy on DNA nanostructural scaffold for electrochemiluminescence biosensing. Biosens Bioelectron 2018; 100:571-576. [DOI: 10.1016/j.bios.2017.09.037] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2017] [Revised: 09/08/2017] [Accepted: 09/19/2017] [Indexed: 01/25/2023]
|
25
|
Ruiz-Valdepeñas Montiel V, Povedano E, Vargas E, Torrente-Rodríguez RM, Pedrero M, Reviejo AJ, Campuzano S, Pingarrón JM. Comparison of Different Strategies for the Development of Highly Sensitive Electrochemical Nucleic Acid Biosensors Using Neither Nanomaterials nor Nucleic Acid Amplification. ACS Sens 2018; 3:211-221. [PMID: 29282977 DOI: 10.1021/acssensors.7b00869] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Currently, electrochemical nucleic acid-based biosensing methodologies involving hybridization assays, specific recognition of RNA/DNA and RNA/RNA duplexes, and amplification systems provide an attractive alternative to conventional quantification strategies for the routine determination of relevant nucleic acids at different settings. A particularly relevant objective in the development of such nucleic acid biosensors is the design of as many as possible affordable, quick, and simple methods while keeping the required sensitivity. With this aim in mind, this work reports, for the first time, a thorough comparison between 11 methodologies that involve different assay formats and labeling strategies for targeting the same DNA. The assayed approaches use conventional sandwich and competitive hybridization assays, direct hybridization coupled to bioreceptors with affinity for RNA/DNA duplexes, multienzyme labeling bioreagents, and DNA concatamers. All of them have been implemented on the surface of magnetic beads (MBs) and involve amperometric transduction at screen-printed carbon electrodes (SPCEs). The influence of the formed duplex length and of the labeling strategy have also been evaluated. Results demonstrate that these strategies can provide very sensitive methods without the need for using nanomaterials or polymerase chain reaction (PCR). In addition, the sensitivity can be tailored within several orders of magnitude simply by varying the bioassay format, hybrid length or labeling strategy. This comparative study allowed us to conclude that the use of strategies involving longer hybrids, the use of antibodies with specificity for RNA/DNA heteroduplexes and labeling with bacterial antibody binding proteins conjugated with multiple enzyme molecules, provides the best sensitivity.
Collapse
Affiliation(s)
| | - Eloy Povedano
- Departamento de Química Analítica,
Facultad de CC. Químicas, Universidad Complutense de Madrid, E-28040 Madrid, Spain
| | - Eva Vargas
- Departamento de Química Analítica,
Facultad de CC. Químicas, Universidad Complutense de Madrid, E-28040 Madrid, Spain
| | - Rebeca M. Torrente-Rodríguez
- Departamento de Química Analítica,
Facultad de CC. Químicas, Universidad Complutense de Madrid, E-28040 Madrid, Spain
| | - María Pedrero
- Departamento de Química Analítica,
Facultad de CC. Químicas, Universidad Complutense de Madrid, E-28040 Madrid, Spain
| | - A. Julio Reviejo
- Departamento de Química Analítica,
Facultad de CC. Químicas, Universidad Complutense de Madrid, E-28040 Madrid, Spain
| | - Susana Campuzano
- Departamento de Química Analítica,
Facultad de CC. Químicas, Universidad Complutense de Madrid, E-28040 Madrid, Spain
| | - José M. Pingarrón
- Departamento de Química Analítica,
Facultad de CC. Químicas, Universidad Complutense de Madrid, E-28040 Madrid, Spain
| |
Collapse
|
26
|
Yang Y, Yang G, Chen H, Zhang H, Feng JJ, Cai C. Electrochemical signal-amplified detection of 5-methylcytosine and 5-hydroxymethylcytosine in DNA using glucose modification coupled with restriction endonucleases. Analyst 2018; 143:2051-2056. [DOI: 10.1039/c7an02049j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A sensitive electrochemical assay based on glucose modification coupled with restriction endonucleases was fabricated for the detection of 5-methylcytosine and 5-hydroxymethylcytosine in DNA.
Collapse
Affiliation(s)
- Yin Yang
- Jiangsu Key Laboratory of Biomedical Materials
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
- National and Local Joint Engineering Research Center of Biomedical Functional Materials
- Jiangsu Key Laboratory of New Power Batteries
- College of Chemistry and Materials Science
| | - Guoqing Yang
- Jiangsu Key Laboratory of Biomedical Materials
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
- National and Local Joint Engineering Research Center of Biomedical Functional Materials
- Jiangsu Key Laboratory of New Power Batteries
- College of Chemistry and Materials Science
| | - Hongfei Chen
- Jiangsu Key Laboratory of Biomedical Materials
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
- National and Local Joint Engineering Research Center of Biomedical Functional Materials
- Jiangsu Key Laboratory of New Power Batteries
- College of Chemistry and Materials Science
| | - Hui Zhang
- Jiangsu Key Laboratory of Biomedical Materials
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
- National and Local Joint Engineering Research Center of Biomedical Functional Materials
- Jiangsu Key Laboratory of New Power Batteries
- College of Chemistry and Materials Science
| | - Jiu-Ju Feng
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials
- College of Chemistry and Life Sciences
- Zhejiang Normal University
- Jinhua 321004
- China
| | - Chenxin Cai
- Jiangsu Key Laboratory of Biomedical Materials
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
- National and Local Joint Engineering Research Center of Biomedical Functional Materials
- Jiangsu Key Laboratory of New Power Batteries
- College of Chemistry and Materials Science
| |
Collapse
|
27
|
Lu C, Saint-Pierre C, Gasparutto D, Roupioz Y, Peyrin E, Buhot A. Linear Chain Formation of Split-Aptamer Dimers on Surfaces Triggered by Adenosine. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:12785-12792. [PMID: 29035542 DOI: 10.1021/acs.langmuir.7b02104] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The detection of small molecules impacts various fields; however, their small size and low concentration are usually the cause of limitations in their detection. Thus, the need for biosensors with appropriate probes and signal amplification strategies is required. Aptamers are appropriate probes selected specifically against small targets such as adenosine. The possibility to split aptamers in parts led to original amplification strategies based on sandwich assays. By combining the self-assembling of oligonucleotide dimers with split-aptamer dangling ends and a surface plasmon resonance imaging technique, we developed an original amplification approach based on linear chain formation in the presence of the adenosine target. In this article, on the basis of sequence engineering, we analyzed its performance and the effect of the probe grafting density on the length of the chains formed at the surface of the biosensor.
Collapse
Affiliation(s)
- Chenze Lu
- Univ. Grenoble Alpes, CEA, CNRS, INAC, SyMMES , F-38000 Grenoble, France
- Univ. Grenoble Alpes, CNRS, DPM , F-38000 Grenoble, France
| | | | - Didier Gasparutto
- Univ. Grenoble Alpes, CEA, CNRS, INAC, SyMMES , F-38000 Grenoble, France
| | - Yoann Roupioz
- Univ. Grenoble Alpes, CEA, CNRS, INAC, SyMMES , F-38000 Grenoble, France
| | - Eric Peyrin
- Univ. Grenoble Alpes, CNRS, DPM , F-38000 Grenoble, France
| | - Arnaud Buhot
- Univ. Grenoble Alpes, CEA, CNRS, INAC, SyMMES , F-38000 Grenoble, France
| |
Collapse
|
28
|
Shen C, Zeng K, Luo J, Li X, Yang M, Rasooly A. Self-Assembled DNA Generated Electric Current Biosensor for HER2 Analysis. Anal Chem 2017; 89:10264-10269. [PMID: 28859480 DOI: 10.1021/acs.analchem.7b01747] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
We have developed a new DNA self-assembly amplification technology that generates electric current for electrochemical biosensing. The new technology was used for detection of human epidermal growth factor receptor 2 (HER2). In our technology, an aptamer was utilized both as a ligand for recognition and as a signal generating reporter. The aptasensor is based on a sandwich format and a DNA primer on a HER2 aptamer initiates auxiliary DNA self-assembled on the electrode to form a long one-dimensional DNA. The resulting DNA is then reacted with molybdate to generate electrochemical current. The sensitivity of the aptasensor with DNA self-assembly was greater than that of the aptasensor without DNA self-assembly due to the extended length of the DNA strand. Aptasensor analysis of HER2 in serum of breast cancer patients and healthy individuals is highly correlated (R2 = 0.9924) with ELISA measurements, with a p value of 1.37 × 10-7. The analysis of HER2 in serum (confirmed by ELISA) suggests that HER2 levels in breast cancer patients are much higher than healthy individuals. For HER2 positive patients, the levels are higher than those of HER2 negative patients. After surgery, there is a drop of HER2 levels in serum, suggesting potential clinical applications of the new self-assembled DNA electric current generating biosensor. Unlike proteins, DNA is easily amplifiable. The DNA signal amplification method presented here enables effective current generation, which can find wide range of biomedical applications for protein detection.
Collapse
Affiliation(s)
- Congcong Shen
- College of Chemistry and Chemical Engineering, Central South University , Changsha, China , 410083
| | - Ke Zeng
- College of Chemistry and Chemical Engineering, Central South University , Changsha, China , 410083
| | - Junjun Luo
- College of Chemistry and Chemical Engineering, Central South University , Changsha, China , 410083
| | - Xiaoqing Li
- College of Chemistry and Chemical Engineering, Central South University , Changsha, China , 410083
| | - Minghui Yang
- College of Chemistry and Chemical Engineering, Central South University , Changsha, China , 410083
| | - Avraham Rasooly
- National Cancer Institute, National Institutes of Health , Rockville, Maryland 20850, United States
| |
Collapse
|
29
|
He MQ, Wang K, Wang WJ, Yu YL, Wang JH. Smart DNA Machine for Carcinoembryonic Antigen Detection by Exonuclease III-Assisted Target Recycling and DNA Walker Cascade Amplification. Anal Chem 2017; 89:9292-9298. [PMID: 28806060 DOI: 10.1021/acs.analchem.7b02073] [Citation(s) in RCA: 130] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
A synthetic DNA machine performs quasi-mechanical movements in response to external intervention, suggesting the promise of constructing sensitive and specific biosensors. Herein, a smart DNA walker biosensor for label-free detection of carcinoembryonic antigen (CEA) is developed for the first time by a novel cascade amplification strategy of exonuclease (Exo) III-assisted target recycling amplification (ERA) and DNA walker. ERA as the first stage of amplification generates the walker DNA, while the autonomous traveling of the walker DNA on the substrate-modified silica microspheres as the second stage of amplification produces an ultrasensitive fluorescent signal with the help of N-methylmesoporphyrin IX (NMM). The DNA machine as a biosensor could be applied for transducing and quantifying signals from isothermal molecular amplifications, avoiding the complicated reporter elements and thermal cycling. The present biosensor achieves a detection limit of 1.2 pg·mL-1 within a linear range of 10 pg·mL-1 to 100 ng·mL-1 for CEA, along with a favorable specificity. The practical applicability of the biosensor is demonstrated by the detection of CEA in human serum with satisfactory results; thus, it shows great potential in clinical diagnosis.
Collapse
Affiliation(s)
- Meng-Qi He
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University , Box 332, Shenyang 110819, China
| | - Kun Wang
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University , Box 332, Shenyang 110819, China
| | - Wen-Jing Wang
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University , Box 332, Shenyang 110819, China
| | - Yong-Liang Yu
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University , Box 332, Shenyang 110819, China
| | - Jian-Hua Wang
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University , Box 332, Shenyang 110819, China
| |
Collapse
|
30
|
A label-free genetic biosensor for diabetes based on AuNPs decorated ITO with electrochemiluminescent signaling. Anal Chim Acta 2017; 982:62-71. [DOI: 10.1016/j.aca.2017.05.028] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2017] [Revised: 05/17/2017] [Accepted: 05/19/2017] [Indexed: 01/19/2023]
|
31
|
Liu L, Liu JW, Huang ZM, Wu H, Li N, Tang LJ, Jiang JH. Proton-Fueled, Reversible DNA Hybridization Chain Assembly for pH Sensing and Imaging. Anal Chem 2017. [DOI: 10.1021/acs.analchem.7b01843] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Lan Liu
- Institute of Chemical Biology
and Nanomedicine, State Key Laboratory of Chemo/Bio-Sensing and Chemometrics,
College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, P. R. China
| | - Jin-Wen Liu
- Institute of Chemical Biology
and Nanomedicine, State Key Laboratory of Chemo/Bio-Sensing and Chemometrics,
College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, P. R. China
| | - Zhi-Mei Huang
- Institute of Chemical Biology
and Nanomedicine, State Key Laboratory of Chemo/Bio-Sensing and Chemometrics,
College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, P. R. China
| | - Han Wu
- Institute of Chemical Biology
and Nanomedicine, State Key Laboratory of Chemo/Bio-Sensing and Chemometrics,
College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, P. R. China
| | - Na Li
- Institute of Chemical Biology
and Nanomedicine, State Key Laboratory of Chemo/Bio-Sensing and Chemometrics,
College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, P. R. China
| | - Li-Juan Tang
- Institute of Chemical Biology
and Nanomedicine, State Key Laboratory of Chemo/Bio-Sensing and Chemometrics,
College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, P. R. China
| | - Jian-Hui Jiang
- Institute of Chemical Biology
and Nanomedicine, State Key Laboratory of Chemo/Bio-Sensing and Chemometrics,
College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, P. R. China
| |
Collapse
|
32
|
Wang S, Yang F, Jin D, Dai Q, Tu J, Liu Y, Ning Y, Zhang GJ. Toehold Mediated One-Step Conformation-Switchable “Signal-On” Electrochemical DNA Sensing Enhanced with Homogeneous Enzymatic Amplification. Anal Chem 2017; 89:5349-5356. [PMID: 28452219 DOI: 10.1021/acs.analchem.6b05171] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Siqi Wang
- School
of Laboratory Medicine, Hubei University of Chinese Medicine, 1 Huangjia Lake West Road, Wuhan, Hubei 430065, China
| | - Fan Yang
- School
of Laboratory Medicine, Hubei University of Chinese Medicine, 1 Huangjia Lake West Road, Wuhan, Hubei 430065, China
| | - Dan Jin
- School
of Laboratory Medicine, Hubei University of Chinese Medicine, 1 Huangjia Lake West Road, Wuhan, Hubei 430065, China
| | - Qi Dai
- Huangjia
Lake Hospital, Hubei University of Chinese Medicine, 1 Huangjia
Lake West Road, Wuhan, Hubei 430065, China
| | - Jiyuan Tu
- School
of Pharmacy, Hubei University of Chinese Medicine, 1 Huangjia
Lake West Road, Wuhan, Hubei 430065, China
| | - Yanju Liu
- School
of Pharmacy, Hubei University of Chinese Medicine, 1 Huangjia
Lake West Road, Wuhan, Hubei 430065, China
| | - Yong Ning
- School
of Laboratory Medicine, Hubei University of Chinese Medicine, 1 Huangjia Lake West Road, Wuhan, Hubei 430065, China
| | - Guo-Jun Zhang
- School
of Laboratory Medicine, Hubei University of Chinese Medicine, 1 Huangjia Lake West Road, Wuhan, Hubei 430065, China
| |
Collapse
|
33
|
Highly sensitive antibody-aptamer sensor for vascular endothelial growth factor based on hybridization chain reaction and pH meter/indicator. Talanta 2017; 175:177-182. [PMID: 28841975 DOI: 10.1016/j.talanta.2017.04.073] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Revised: 04/26/2017] [Accepted: 04/30/2017] [Indexed: 11/20/2022]
Abstract
Vascular endothelial growth factor (VEGF) is a crucial signaling protein for the tumor growth and metastasis, which is also acted as the biomarkers for various diseases. In this research, we fabricate an aptamer-antibody sensor for point-of-care test of VEGF. Firstly, target VEGF is captured by antibody immobilized on the microplate, and then binds with aptamer to form the sandwich structure. Next, with the assist of glucose oxidase (GOx)-functionalized ssDNAs, hybridization chain reaction occurs using the aptamer as the primer. Thus, GOx are greatly gathered on the microplate, which catalyzes the oxidization of glucose, leading to the pH change. As a result, the detect limit at a signal-to-noise was estimated to be 0.5pg/mL of target by pH meter, and 1.6pg/mL of VEGF was able to be distinguished by naked eyes. Meanwhile, this method has been used assay VEGF in the serum with the satisfactory results.
Collapse
|
34
|
Zhao Y, Yang X, Han D, Qi H, Gao Q, Zhang C. Cyclometalated Iridium-Complex-Based Label-Free Supersandwich Electrogenerated Chemiluminescence Biosensor for the Detection of Micro-RNA. ChemElectroChem 2017. [DOI: 10.1002/celc.201600881] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Ying Zhao
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 P.R. China
| | - Xiaolin Yang
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 P.R. China
| | - Danjuan Han
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 P.R. China
| | - Honglan Qi
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 P.R. China
| | - Qiang Gao
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 P.R. China
| | - Chengxiao Zhang
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 P.R. China
| |
Collapse
|
35
|
Yu HLL, Maslova A, Hsing IM. Rational Design of Electrochemical DNA Biosensors for Point-of-Care Applications. ChemElectroChem 2017. [DOI: 10.1002/celc.201600756] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Henson L. Lee Yu
- Department of Chemical and Biomolecular Engineering; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon, Hong Kong SAR
| | - Anastasia Maslova
- Division of Biomedical Engineering; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon, Hong Kong SAR
| | - I-Ming Hsing
- Department of Chemical and Biomolecular Engineering; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon, Hong Kong SAR
- Division of Biomedical Engineering; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon, Hong Kong SAR
| |
Collapse
|
36
|
Liu Y, Chen Q, Liu J, Yang X, Guo Q, Li L, Liu W, Wang K. Design of a Modular DNA Triangular-Prism Sensor Enabling Ratiometric and Multiplexed Biomolecule Detection on a Single Microbead. Anal Chem 2017; 89:3590-3596. [DOI: 10.1021/acs.analchem.6b04918] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Yu Liu
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Key Laboratory for Bio-Nanotechnology and Molecular Engineering
of Hunan Province, Hunan University, Changsha 410082, People’s Republic of China
| | - Qiaoshu Chen
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Key Laboratory for Bio-Nanotechnology and Molecular Engineering
of Hunan Province, Hunan University, Changsha 410082, People’s Republic of China
| | - Jianbo Liu
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Key Laboratory for Bio-Nanotechnology and Molecular Engineering
of Hunan Province, Hunan University, Changsha 410082, People’s Republic of China
| | - Xiaohai Yang
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Key Laboratory for Bio-Nanotechnology and Molecular Engineering
of Hunan Province, Hunan University, Changsha 410082, People’s Republic of China
| | - Qiuping Guo
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Key Laboratory for Bio-Nanotechnology and Molecular Engineering
of Hunan Province, Hunan University, Changsha 410082, People’s Republic of China
| | - Li Li
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Key Laboratory for Bio-Nanotechnology and Molecular Engineering
of Hunan Province, Hunan University, Changsha 410082, People’s Republic of China
| | - Wei Liu
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Key Laboratory for Bio-Nanotechnology and Molecular Engineering
of Hunan Province, Hunan University, Changsha 410082, People’s Republic of China
| | - Kemin Wang
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Key Laboratory for Bio-Nanotechnology and Molecular Engineering
of Hunan Province, Hunan University, Changsha 410082, People’s Republic of China
| |
Collapse
|
37
|
Magnetic beads-based DNA hybridization chain reaction amplification and DNAzyme recognition for colorimetric detection of uranyl ion in seafood. Anal Chim Acta 2017; 956:63-69. [DOI: 10.1016/j.aca.2016.12.021] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2016] [Revised: 11/30/2016] [Accepted: 12/05/2016] [Indexed: 11/22/2022]
|
38
|
Wang T, Guo HC, Chen XY, Lu M. Low-temperature thermal reduction of suspended graphene oxide film for electrical sensing of DNA-hybridization. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 72:62-68. [DOI: 10.1016/j.msec.2016.11.026] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Revised: 10/04/2016] [Accepted: 11/07/2016] [Indexed: 01/11/2023]
|
39
|
A Dual-signal Amplification Method for DNA Detection Based on Exonuclease III and Fluorescence Quenching Ability of MoS 2 Nanosheet. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2017. [DOI: 10.1016/s1872-2040(17)60997-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
40
|
Valizadeh A, Sohrabi N, Badrzadeh F. Electrochemical detection of HIV-1 by nanomaterials. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2017; 45:1467-1477. [DOI: 10.1080/21691401.2017.1282494] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Alireza Valizadeh
- Department of Medical Nanotechnology, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Students’ Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Nasrin Sohrabi
- Department of Medical Genetics, Faculty of Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Fariba Badrzadeh
- Department of Medical Biotechnology, Faculty of Advanced Medical Sciences, University of Medical Sciences, Tabriz, Iran
| |
Collapse
|
41
|
Chen J, Tang L, Chu X, Jiang J. Enzyme-free, signal-amplified nucleic acid circuits for biosensing and bioimaging analysis. Analyst 2017; 142:3048-3061. [DOI: 10.1039/c7an00967d] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Enzyme-free, signal-amplified nucleic acid circuits utilize programmed assembly reactions between nucleic acid substrates to transduce a chemical input into an amplified detection signal.
Collapse
Affiliation(s)
- Jiyun Chen
- Institute of Chemical Biology and Nanomedicine
- State Key Laboratory of Chemeo/Bio-Sensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha
| | - Lijuan Tang
- Institute of Chemical Biology and Nanomedicine
- State Key Laboratory of Chemeo/Bio-Sensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha
| | - Xia Chu
- Institute of Chemical Biology and Nanomedicine
- State Key Laboratory of Chemeo/Bio-Sensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha
| | - Jianhui Jiang
- Institute of Chemical Biology and Nanomedicine
- State Key Laboratory of Chemeo/Bio-Sensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha
| |
Collapse
|
42
|
Zhang H, Yang Y, Dong H, Cai C. A superstructure-based electrochemical assay for signal-amplified detection of DNA methyltransferase activity. Biosens Bioelectron 2016; 86:927-932. [DOI: 10.1016/j.bios.2016.07.103] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Revised: 07/11/2016] [Accepted: 07/28/2016] [Indexed: 12/12/2022]
|
43
|
Zhang H, Dong H, Yang G, Chen H, Cai C. Sensitive Electrochemical Detection of Human Methyltransferase Based on a Dual Signal Amplification Strategy Coupling Gold Nanoparticle–DNA Complexes with Ru(III) Redox Recycling. Anal Chem 2016; 88:11108-11114. [DOI: 10.1021/acs.analchem.6b03163] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Hui Zhang
- Jiangsu
Key Laboratory of
New Power Batteries, Jiangsu Collaborative Innovation Center of Biomedical
Functional Materials, Jiangsu Key Laboratory of Biomedical Materials,
National and Local Joint Engineering Research Center of Biomedical
Functional Materials, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing, Jiangsu 210097, P. R. China
| | - Huilei Dong
- Jiangsu
Key Laboratory of
New Power Batteries, Jiangsu Collaborative Innovation Center of Biomedical
Functional Materials, Jiangsu Key Laboratory of Biomedical Materials,
National and Local Joint Engineering Research Center of Biomedical
Functional Materials, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing, Jiangsu 210097, P. R. China
| | - Guoqing Yang
- Jiangsu
Key Laboratory of
New Power Batteries, Jiangsu Collaborative Innovation Center of Biomedical
Functional Materials, Jiangsu Key Laboratory of Biomedical Materials,
National and Local Joint Engineering Research Center of Biomedical
Functional Materials, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing, Jiangsu 210097, P. R. China
| | - Hongfei Chen
- Jiangsu
Key Laboratory of
New Power Batteries, Jiangsu Collaborative Innovation Center of Biomedical
Functional Materials, Jiangsu Key Laboratory of Biomedical Materials,
National and Local Joint Engineering Research Center of Biomedical
Functional Materials, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing, Jiangsu 210097, P. R. China
| | - Chenxin Cai
- Jiangsu
Key Laboratory of
New Power Batteries, Jiangsu Collaborative Innovation Center of Biomedical
Functional Materials, Jiangsu Key Laboratory of Biomedical Materials,
National and Local Joint Engineering Research Center of Biomedical
Functional Materials, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing, Jiangsu 210097, P. R. China
| |
Collapse
|
44
|
Development of a New Label-free, Indicator-free Strategy toward Ultrasensitive Electrochemical DNA Biosensing Based on Fe3O4Nanoparticles/Reduced Graphene Oxide Composite. ELECTROANAL 2016. [DOI: 10.1002/elan.201600336] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
|
45
|
Zhang X, Chen B, He M, Wang H, Hu B. Gold nanoparticles labeling with hybridization chain reaction amplification strategy for the sensitive detection of HepG2 cells by inductively coupled plasma mass spectrometry. Biosens Bioelectron 2016; 86:736-740. [PMID: 27476054 DOI: 10.1016/j.bios.2016.07.073] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Revised: 07/14/2016] [Accepted: 07/21/2016] [Indexed: 12/29/2022]
Abstract
Sensitive detection of circulating tumor cells (CTCs) is of great significance in the early detection of cancer and cancer metastasis. This work reported an efficient, specific, and sensitive immunoassay protocol for detection of tumor cells by using inductively coupled plasma mass spectrometry (ICP-MS) with gold nanoparticles (AuNPs) labeling and hybridization chain reaction (HCR) amplification. In the established approach, antibodies against epithelial cell adhesion molecule (anti-EpCAM) conjugated magnetic beads (MBs) were used for selective capture of tumor cells from peripheral blood, aptamer was applied for the recognition of captured tumor cells, and AuNPs labeled DNA concatamer was used as the signal probe for tumor cell labeling and ICP-MS detection. Due to the dual amplification effect of AuNPs and HCR, the limit of detection of this ICP-MS based method for HepG2 cells was as low as 15 cells, and the linear range was 40-8000 cells with the relative standard deviation for seven replicate detections of 200 HepG2 cells was 8.7%. Furthermore, the applicability of the method for the analysis of peripheral blood samples was demonstrated by the spiking tests. The established method was highly specific and sensitive for the detection of HepG2 cells, and has a good application potential in clinical diagnosis.
Collapse
Affiliation(s)
- Xing Zhang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan, 430072 PR China
| | - Beibei Chen
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan, 430072 PR China
| | - Man He
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan, 430072 PR China
| | - Han Wang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan, 430072 PR China
| | - Bin Hu
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan, 430072 PR China.
| |
Collapse
|
46
|
Zheng Q, Yang Y, Yan Y, Yu Y, Liu Y, Gao W, Ding K, Shao H. The long-range effect induced by untying hydrogen bonds for single cell test using SECM. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.04.174] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
47
|
Kong LX, Perebikovsky A, Moebius J, Kulinsky L, Madou M. Lab-on-a-CD. ACTA ACUST UNITED AC 2016; 21:323-55. [DOI: 10.1177/2211068215588456] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2014] [Indexed: 12/14/2022]
|
48
|
Chandrasekaran AR, Wady H, Subramanian HKK. Nucleic Acid Nanostructures for Chemical and Biological Sensing. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2016; 12:2689-2700. [PMID: 27040036 DOI: 10.1002/smll.201503854] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2015] [Revised: 01/23/2016] [Indexed: 06/05/2023]
Abstract
The nanoscale features of DNA have made it a useful molecule for bottom-up construction of nanomaterials, for example, two- and three-dimensional lattices, nanomachines, and nanodevices. One of the emerging applications of such DNA-based nanostructures is in chemical and biological sensing, where they have proven to be cost-effective, sensitive and have shown promise as point-of-care diagnostic tools. DNA is an ideal molecule for sensing not only because of its specificity but also because it is robust and can function under a broad range of biologically relevant temperatures and conditions. DNA nanostructure-based sensors provide biocompatibility and highly specific detection based on the molecular recognition properties of DNA. They can be used for the detection of single nucleotide polymorphism and to sense pH both in solution and in cells. They have also been used to detect clinically relevant tumor biomarkers. In this review, recent advances in DNA-based biosensors for pH, nucleic acids, tumor biomarkers and cancer cell detection are introduced. Some challenges that lie ahead for such biosensors to effectively compete with established technologies are also discussed.
Collapse
Affiliation(s)
| | - Heitham Wady
- Upstate Medical University, State University of New York, Syracuse, NY, 13210, USA
| | - Hari K K Subramanian
- Department of Mechanical Engineering, University of California, Riverside, CA, 92521, USA
| |
Collapse
|
49
|
Sun Y, Ren Q, Liu B, Qin Y, Zhao S. Enzyme-free and sensitive electrochemical determination of the FLT3 gene based on a dual signal amplified strategy: Controlled nanomaterial multilayers and a target-catalyzed hairpin assembly. Biosens Bioelectron 2016; 78:7-13. [DOI: 10.1016/j.bios.2015.11.014] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2015] [Revised: 11/03/2015] [Accepted: 11/05/2015] [Indexed: 01/27/2023]
|
50
|
Chi BZ, Liang RP, Zhang L, Qiu JD. Sensitive and homogeneous microRNA detection using branched cascade enzymatic amplification. Chem Commun (Camb) 2016; 51:10543-6. [PMID: 26040236 DOI: 10.1039/c5cc02864g] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This assay, termed branched cascade enzymatic amplification (BCEA), can be a novel and straightforward method for sensitive and specific microRNA detection in crude cellular extracts of cancer cells at physiological temperature, by coupling two ordinary polymerases, Klenow fragment exo(-) and terminal deoxynucleotidyl transferase.
Collapse
Affiliation(s)
- Bao-Zhu Chi
- Department of Chemistry, Nanchang University, Nanchang 330031, People's Republic of China.
| | | | | | | |
Collapse
|