1
|
Aihaiti A, Wang J, Zhang W, Shen M, Meng F, Li Z, Zhang Y, Ren M, Zhang M. Recent advances and trends in innovative biosensor-based devices for heavy metal ion detection in food. Compr Rev Food Sci Food Saf 2024; 23:e13358. [PMID: 38923121 DOI: 10.1111/1541-4337.13358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 04/08/2024] [Accepted: 04/10/2024] [Indexed: 06/28/2024]
Abstract
Low-cost, reliable, and efficient biosensors are crucial in detecting residual heavy metal ions (HMIs) in food products. At present, based on distance-induced localized surface plasmon resonance of noble metal nanoparticles, enzyme-mimetic reaction of nanozymes, and chelation reaction of metal chelators, the constructed optical sensors have attracted wide attention in HMIs detection. Besides, based on the enrichment and signal amplification strategy of nanomaterials on HMIs and the construction of electrochemical aptamer sensing platforms, the developed electrochemical biosensors have overcome the plague of low sensitivity, poor selectivity, and the inability of multiplexed detection in the optical strategy. Moreover, along with an in-depth discussion of these different types of biosensors, a detailed overview of the design and application of innovative devices based on these sensing principles was provided, including microfluidic systems, hydrogel-based platforms, and test strip technologies. Finally, the challenges that hinder commercial application have also been mentioned. Overall, this review aims to establish a theoretical foundation for developing accurate and reliable sensing technologies and devices for HMIs, thereby promoting the widespread application of biosensors in the detection of HMIs in food.
Collapse
Affiliation(s)
- Aihemaitijiang Aihaiti
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science & Technology, Xinjiang University, Ürümqi, China
| | - Jingkang Wang
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science & Technology, Xinjiang University, Ürümqi, China
| | - Wenrui Zhang
- School of Chemistry, Dalian University of Technology, Dalian, Liaoning, China
| | - Mingping Shen
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science & Technology, Xinjiang University, Ürümqi, China
| | - Fanxing Meng
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science & Technology, Xinjiang University, Ürümqi, China
| | - Zongda Li
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science & Technology, Xinjiang University, Ürümqi, China
| | - Yukun Zhang
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science & Technology, Xinjiang University, Ürümqi, China
| | - Mengyao Ren
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science & Technology, Xinjiang University, Ürümqi, China
| | - Minwei Zhang
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science & Technology, Xinjiang University, Ürümqi, China
| |
Collapse
|
2
|
Kou B, Wang Z, Mousavi S, Wang P, Ke Y. Dynamic Gold Nanostructures Based on DNA Self Assembly. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2308862. [PMID: 38143287 DOI: 10.1002/smll.202308862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 12/10/2023] [Indexed: 12/26/2023]
Abstract
The combination of DNA nanotechnology and Nano Gold (NG) plasmon has opened exciting possibilities for a new generation of functional plasmonic systems that exhibit tailored optical properties and find utility in various applications. In this review, the booming development of dynamic gold nanostructures are summarized, which are formed by DNA self-assembly using DNA-modified NG, DNA frameworks, and various driving forces. The utilization of bottom-up strategies enables precise control over the assembly of reversible and dynamic aggregations, nano-switcher structures, and robotic nanomachines capable of undergoing on-demand, reversible structural changes that profoundly impact their properties. Benefiting from the vast design possibilities, complete addressability, and sub-10 nm resolution, DNA duplexes, tiles, single-stranded tiles and origami structures serve as excellent platforms for constructing diverse 3D reconfigurable plasmonic nanostructures with tailored optical properties. Leveraging the responsive nature of DNA interactions, the fabrication of dynamic assemblies of NG becomes readily achievable, and environmental stimulation can be harnessed as a driving force for the nanomotors. It is envisioned that intelligent DNA-assembled NG nanodevices will assume increasingly important roles in the realms of biological, biomedical, and nanomechanical studies, opening a new avenue toward exploration and innovation.
Collapse
Affiliation(s)
- Bo Kou
- Jiangsu Key Laboratory of Advanced Structural Materials and Application Technology, School of Materials Science and Engineering, Nanjing Institute of Technology, Nanjing, 211167, China
| | - Zhichao Wang
- Jiangsu Key Laboratory of Advanced Structural Materials and Application Technology, School of Materials Science and Engineering, Nanjing Institute of Technology, Nanjing, 211167, China
| | - Shikufa Mousavi
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, Georgia, 30322, USA
| | - Pengfei Wang
- Institute of Molecular Medicine, Department of Laboratory Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China
| | - Yonggang Ke
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, Georgia, 30322, USA
| |
Collapse
|
3
|
He Z, Chen Q, Ding S, Wang G, Takarada T, Maeda M. Suppressed DNA base pair stacking assembly of gold nanoparticles in an alcoholic solvent for enhanced ochratoxin A detection in Baijiu. Analyst 2023; 148:1291-1299. [PMID: 36846974 DOI: 10.1039/d3an00016h] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
The currently established DNA nanoprobes for the detection of mycotoxin from beverages have been limited by complicated sample pretreatment and uncontrollable nanoparticle flocculation in complex systems. We develop a rapid colorimetric approach for ochratoxin A (OTA) detection in Baijiu in a sample-in/"yes" or "no" answer-out fashion through target-modulated base pair stacking assembly of DNA-functionalized gold nanoparticles (DNA-AuNPs). The colorimetric signification of OTA relies on the competition of OTA with the AuNP surface-grafted DNA in binding with an OTA-targeted aptamer. The specific recognition of OTA by the aptamer prevents DNA duplex formation on the AuNP surface, thereby inhibiting the base pair stacking assembly of the DNA-AuNPs and giving rise to a "turn-on" color. By further suppressing DNA hybridization using a bulged loop design and an alcohol solution, the DNA-AuNPs exhibit an improved reproducibility for OTA sensing while maintaining excellent susceptivity to OTA. A detection limit of 88 nM was achieved along with high specificity towards OTA, which is lower than the maximum tolerated level of OTA in foodstuffs defined by countries worldwide. The entire reaction time, avoiding sample pretreatment, is less than 17 min. The DNA-AuNPs with anti-interference features and sensitive "turn-on" performance promise convenient on-site detection of mycotoxin from daily beverages.
Collapse
Affiliation(s)
- Zhiyu He
- College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao 266003, China.
| | - Qianyuan Chen
- College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao 266003, China.
| | - Shansen Ding
- College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao 266003, China.
| | - Guoqing Wang
- College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao 266003, China.
- Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China
| | - Tohru Takarada
- RIKEN Cluster for Pioneering Research, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Mizuo Maeda
- RIKEN Cluster for Pioneering Research, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| |
Collapse
|
4
|
Chen Z, Zhang Z, Qi J, You J, Ma J, Chen L. Colorimetric detection of heavy metal ions with various chromogenic materials: Strategies and applications. JOURNAL OF HAZARDOUS MATERIALS 2023; 441:129889. [PMID: 36087533 DOI: 10.1016/j.jhazmat.2022.129889] [Citation(s) in RCA: 48] [Impact Index Per Article: 48.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 08/21/2022] [Accepted: 08/30/2022] [Indexed: 05/27/2023]
Abstract
Detection of heavy metal ions has drawn significant attention in environmental and food area due to their threats to the human health and ecosystem. Colorimetry is one of the most frequently-used methods for the detection of heavy metal ions owing to its simplicity, easy operation and rapid on-site detection. The development of chromogenic materials and their sensing mechanisms are the key research direction in the area of colorimetric method. Since each chromogenic material has their unique optical and chemical properties, they have totally different colorimetric sensing mechanisms. This review focuses on the chromogenic materials and their sensing strategies for the colorimetric detection of heavy metal ions. We divide the chromogenic materials into three types, including organic materials, inorganic materials, and other materials. As for each type of chromogenic material, we discuss their detailed sensing strategies, sensing performance, and real sample applications. Moreover, current challenges and perspectives related to the colorimetry of heavy metal ions are also discussed in this review. The aim of this review is to help readers to better understand the principles of colorimetric methods for heavy metal ions and push the development of rapid detection of heavy metal ions.
Collapse
Affiliation(s)
- Zhuo Chen
- Key Laboratory of Life-Organic Analysis of Shandong Province, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, PR China; CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering and Technology, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China
| | - Zhiyang Zhang
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering and Technology, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 264003, China.
| | - Ji Qi
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering and Technology, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 264003, China
| | - Jinmao You
- Key Laboratory of Life-Organic Analysis of Shandong Province, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, PR China; College of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing 312000, China.
| | - Jiping Ma
- School of Environmental & Municipal Engineering, Qingdao University of Technology, Qingdao 266033, China
| | - Lingxin Chen
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering and Technology, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 264003, China; School of Pharmacy, Binzhou Medical University, Yantai 264003, China.
| |
Collapse
|
5
|
Tiwari N, Mishra RK, Gupta S, Srivastava R, Aggarwal S, Bandyopadhyay P, Munde M. Synthetic Tunability and Biophysical Basis for Fabricating Highly Fluorescent and Stable DNA Copper Nanoclusters. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2021; 37:9385-9395. [PMID: 34313447 DOI: 10.1021/acs.langmuir.1c00949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The real motivation in the present work is to tune the synthesis variables that can result in a highly fluorescent and stable DNA copper nanocluster (CuNC) and also to understand the intricate mechanism behind this process. Here, carefully optimized concentrations of various reactants enabled the creation of a DNA-encapsulated CuNC for AT-DNA, displaying a size of <1.0 nm as confirmed by transmission electron microscopy and dynamic light scattering. The extremely small size of the AT-DNACuNC supports the discrete electronic transitions, also characterized by an exceptionally strong negative circular dichroism (CD) band around 350 nm, whose intensity is well correlated with the observed strong fluorescence emission intensity. This remarkably strong CD can open new applications in the detection and quantification of a specific DNACuNC. Further, time-dependent fluorescence analysis suggested stronger photostabilization of these DNACuNCs. The simulation study, based on Cu ion distribution, explained how AT-DNA is a better candidate for NC formation than GC-DNA. In conclusion, the better-tuned synthesis procedure has resulted in a highly compact, well-defined three-dimensional conformation that promotes a more favorable microenvironment to sequester a DNA-based CuNC with high brightness and outstanding photostability.
Collapse
Affiliation(s)
- Neha Tiwari
- School of Physical Sciences, Jawaharlal Nehru University, New Delhi 110067, India
| | - Rakesh Kumar Mishra
- School of Computational and Integrative Sciences, Jawaharlal Nehru University, New Delhi 110067, India
| | - Sakshi Gupta
- School of Physical Sciences, Jawaharlal Nehru University, New Delhi 110067, India
| | - Rakesh Srivastava
- School of Computational and Integrative Sciences, Jawaharlal Nehru University, New Delhi 110067, India
| | - Soumya Aggarwal
- School of Physical Sciences, Jawaharlal Nehru University, New Delhi 110067, India
| | - Pradipta Bandyopadhyay
- School of Computational and Integrative Sciences, Jawaharlal Nehru University, New Delhi 110067, India
| | - Manoj Munde
- School of Physical Sciences, Jawaharlal Nehru University, New Delhi 110067, India
| |
Collapse
|
6
|
Cheng L, Wang L, He Z, Sun X, Li Y, Wang G, Tian Y, Takarada T, Maeda M, Liang X. Plasmon switching of gold nanoparticles through thermo-responsive terminal breathing of surface-grafted DNA in hydrated ionic liquids. Analyst 2021; 146:4154-4160. [PMID: 33977966 DOI: 10.1039/d1an00548k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Self-assembly performed in ionic liquids (ILs) as a unique solvent promises distinct functions and applications in sensors, therapeutics, and optoelectronic devices due to the rich interactions between nanoparticle building blocks and ILs. However, the general consideration that common nanoparticles are readily destabilized by counterions in an IL has largely prevented researchers from investigating controlled nanoparticle assembly in IL-based systems. This study explores the assembling behaviour of double-stranded (ds) DNA-functionalized gold nanoparticles (dsDNA-AuNPs) in hydrated ionic liquids. The DNA base pair stacking assembly of dsDNA-AuNPs occurs at a low IL concentration (<5%). However, a moderate ionic liquid concentration (5-40%) can de-hybridize dsDNA and leaves single-stranded (ss) DNA stabilizing the AuNPs. In concentrated ionic liquids (>40%), interestingly, the higher ionic strength leads to the assembly of DNA-AuNPs. The triphasic assembly trend is also generally observed regardless of the type of IL. By down-regulation of DNA's melting temperature with the IL, the assembly of DNA-AuNPs affords robust response to a lower temperature range, promising applications in plasmonic devices and range-tunable temperature sensors.
Collapse
Affiliation(s)
- Lu Cheng
- College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao 266003, China.
| | - Luyang Wang
- College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao 266003, China.
| | - Zhiyu He
- College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao 266003, China.
| | - Xun Sun
- College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao 266003, China.
| | - Yujin Li
- College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao 266003, China.
| | - Guoqing Wang
- College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao 266003, China. and Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China
| | - Yongshuai Tian
- Qingdao Hightop Biotech Co., Ltd, 369 Hedong Road, High-Tech Industrial Development Zone, Qingdao 266111, China
| | - Tohru Takarada
- Bioengineering Laboratory, RIKEN Cluster for Pioneering Research, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Mizuo Maeda
- Bioengineering Laboratory, RIKEN Cluster for Pioneering Research, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Xingguo Liang
- College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao 266003, China. and Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China
| |
Collapse
|
7
|
Nakauchi H, Maeda M, Kanayama N. DNA Terminal-Specific Dispersion Behavior of Polystyrene Latex Microparticles Densely Covered with Oligo-DNA Strands Under High-Salt Conditions. ANAL SCI 2021; 37:461-468. [PMID: 33281138 DOI: 10.2116/analsci.20scp04] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
We prepared microspheres densely covered with oligo-DNA strands by immobilizing amino-terminated oligo-DNA strands on the surface of carboxylate polystyrene latex (PS) particles via the amide bond formation. The obtained microspheres (ssDNA-PS) stably dispersed in neutral pH buffer containing high concentrations of NaCl. For the ssDNA-PS ≥1 μm diameter, only 3 - 5% of surface-immobilized oligo-DNA could form a duplex with the complementary strands. Nevertheless, the resulting ssDNA-PS showed a distinct duplex terminal dependency in their dispersion behavior under neutral pH and high NaCl conditions; the microspheres with fully-matched duplexes on the surface spontaneously aggregated in a non-crosslinking manner. By contrast, the microspheres with terminal-mismatched duplexes remained dispersed under the identical conditions. These results suggest that the micrometer-scale particles covered with oligo-DNA strands also have high susceptibility to a duplex terminal sequence in their dispersion property, similar to previously reported DNA-functionalized nanoparticles. This property could potentially be used in various applications including analytical purposes.
Collapse
Affiliation(s)
- Hiroya Nakauchi
- Department of Biomedical Engineering, Graduate School of Medicine, Science and Technology, Shinshu University
| | - Mizuo Maeda
- Department of Biomedical Engineering, Graduate School of Medicine, Science and Technology, Shinshu University.,Bioengineering Laboratory, RIKEN Cluster for Pioneering Research
| | - Naoki Kanayama
- Department of Biomedical Engineering, Graduate School of Medicine, Science and Technology, Shinshu University.,Bioengineering Laboratory, RIKEN Cluster for Pioneering Research.,Institute of Biomedical Science, Interdisciplinary Cluster for Cutting Edge Research, Shinshu University
| |
Collapse
|
8
|
He Z, Yin H, Chang CC, Wang G, Liang X. Interfacing DNA with Gold Nanoparticles for Heavy Metal Detection. BIOSENSORS 2020; 10:E167. [PMID: 33172098 PMCID: PMC7694790 DOI: 10.3390/bios10110167] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 11/02/2020] [Accepted: 11/04/2020] [Indexed: 12/12/2022]
Abstract
The contamination of heavy metals (e.g., Hg, Pb, Cd and As) poses great risks to the environment and human health. Rapid and simple detection of heavy metals of considerable toxicity in low concentration levels is an important task in biological and environmental analysis. Among the many convenient detection methods for heavy metals, DNA-inspired gold nanoparticles (DNA-AuNPs) have become a well-established approach, in which assembly/disassembly of AuNPs is used for colorimetric signaling of the recognition event between DNA and target heavy metals at the AuNP interface. This review focuses on the recent efforts of employing DNA to manipulate the interfacial properties of AuNPs, as well as the major advances in the colorimetric detection of heavy metals. Beginning with the introduction of the fundamental aspects of DNA and AuNPs, three main strategies of constructing DNA-AuNPs with DNA binding-responsive interface are discussed, namely, crosslinking, electrostatic interaction and base pair stacking. Then, recent achievements in colorimetric biosensing of heavy metals based on manipulation of the interface of DNA-AuNPs are surveyed and compared. Finally, perspectives on challenges and opportunities for future research in this field are provided.
Collapse
Affiliation(s)
- Zhiyu He
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China; (Z.H.); (H.Y.); (X.L.)
| | - Huiling Yin
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China; (Z.H.); (H.Y.); (X.L.)
| | - Chia-Chen Chang
- Department of Medical Biotechnology and Laboratory Sciences, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan;
- Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Taoyuan 33302, Taiwan
| | - Guoqing Wang
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China; (Z.H.); (H.Y.); (X.L.)
- Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China
| | - Xingguo Liang
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China; (Z.H.); (H.Y.); (X.L.)
- Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China
| |
Collapse
|
9
|
He Z, Wang G, Liang X, Takarada T, Maeda M. DNA Base Pair Stacking Assembly of Anisotropic Nanoparticles for Biosensing and Ordered Assembly. ANAL SCI 2020; 37:415-423. [PMID: 33071270 DOI: 10.2116/analsci.20scr02] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Anisotropic gold nanoparticles have attracted great interest due to their unique physicochemical properties derived from the shape anisotropy. Manipulation of their interfacial interactions, and thereby the assembling behaviors are often requisite in their applications ranging from optical sensing and diagnosis to self-assembly. Recently, the control of interfacial force based on base pair stacking of DNA terminals have offered a new avenue to surface engineering of nanostructures. In this review, we focus on the DNA base stacking-induced assembly of anisotropic gold nanoparticles, such as nanorods and nanotriangles. The fundamental aspects of anisotropic gold nanoparticles are provided, including the mechanism of the anisotropic growth, the properties arising from the anisotropic shape, and the construction of DNA-grafted anisotropic gold nanoparticles. Then, the advanced applications of their functional assemblies in biosensing and ordered assembly are summarized, followed by a comparison with gold nanospheres. Finally, conclusions and the direction of outlooks are given including future challenges and opportunities in this field.
Collapse
Affiliation(s)
- Zhiyu He
- College of Food Science and Engineering, Ocean University of China
| | - Guoqing Wang
- College of Food Science and Engineering, Ocean University of China.,Bioengineering Laboratory, RIKEN Cluster for Pioneering Research.,Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology (Qingdao)
| | - Xingguo Liang
- College of Food Science and Engineering, Ocean University of China.,Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology (Qingdao)
| | - Tohru Takarada
- Bioengineering Laboratory, RIKEN Cluster for Pioneering Research
| | - Mizuo Maeda
- Bioengineering Laboratory, RIKEN Cluster for Pioneering Research
| |
Collapse
|
10
|
Diao W, Wang G, Wang L, Zhang L, Ding S, Takarada T, Maeda M, Liang X. Opposite Effects of Flexible Single-Stranded DNA Regions and Rigid Loops in DNAzyme on Colloidal Nanoparticle Stability for “Turn-On” Plasmonic Detection of Lead Ions. ACS APPLIED BIO MATERIALS 2020; 3:7003-7010. [DOI: 10.1021/acsabm.0c00873] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Wenhui Diao
- College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Guoqing Wang
- College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
- Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China
| | - Luyang Wang
- College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Lan Zhang
- College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Shansen Ding
- College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Tohru Takarada
- Bioengineering Laboratory, RIKEN Cluster for Pioneering Research, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Mizuo Maeda
- Bioengineering Laboratory, RIKEN Cluster for Pioneering Research, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Xingguo Liang
- College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
- Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China
| |
Collapse
|
11
|
Wang L, Wang G, Shi Y, Zhang L, An R, Takarada T, Maeda M, Liang X. Accelerated non-crosslinking assembly of DNA-functionalized nanoparticles in alcoholic solvents: for application in the identification of clear liquors. Analyst 2020; 145:3229-3235. [PMID: 32191236 DOI: 10.1039/d0an00029a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Colorimetric detection of various target molecules in aqueous solutions based on the non-crosslinking assembly of DNA-functionalized Au nanoparticles (DNA-AuNPs) has been well established in recent years. The extension of DNA-AuNPs to other solvents remains much less explored, despite the practical importance of detection in non-aqueous solutions, such as those containing an organic ingredient that is required or not removable in many contexts. However, the general consideration that DNA is easily denatured and precipitated in organic solvents has been hampering the use of DNA-AuNPs in low polar solvents. Herein, we report a more rapid non-crosslinking assembly of double-stranded (ds) DNA-AuNPs in alcoholic solvents than in aqueous solvents. When the concentration of ethanol in the disperse medium is increased from 0% to 20% (v/v), the rate of non-crosslinking assembly is distinctly increased by a factor of 5-6, whereas the rate is sharply decreased when the ethanol concentration is further increased to 40%. This biphasic kinetics trend could be attributed to the competitive balance between the enhanced intermolecular attraction between dsDNAs and the increased propensity for melting of dsDNA. Rapid naked-eye identification of clear liquors that are encoded by oligonucleotide additives has also been demonstrated by using the alcoholic non-crosslinking assembly of dsDNA-AuNPs as a proof-of-concept.
Collapse
Affiliation(s)
- Luyang Wang
- College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao 266003, China.
| | | | | | | | | | | | | | | |
Collapse
|
12
|
Kanayama N, Kishi S, Takarada T, Maeda M. Photo-switching of blunt-end stacking between DNA strands immobilized on gold nanoparticles. Chem Commun (Camb) 2020; 56:14589-14592. [DOI: 10.1039/d0cc05085g] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
End-to-end stacking of DNAs on gold nanoparticles was switched by terminal base pairing/unpairing triggered by the photo-isomerization of an azobenzene moiety nearby the DNA terminal.
Collapse
Affiliation(s)
- Naoki Kanayama
- Bioengineering Laboratory
- RIKEN Cluster for Pioneering Research
- Wako
- Japan
- Graduate School of Medicine
| | - Satomi Kishi
- Bioengineering Laboratory
- RIKEN Cluster for Pioneering Research
- Wako
- Japan
| | - Tohru Takarada
- Bioengineering Laboratory
- RIKEN Cluster for Pioneering Research
- Wako
- Japan
| | - Mizuo Maeda
- Bioengineering Laboratory
- RIKEN Cluster for Pioneering Research
- Wako
- Japan
- Graduate School of Medicine
| |
Collapse
|