1
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Zhang X, Du R, Xu S, Wang X, Wang ZG. Enhancing DNA-based nanodevices activation through cationic peptide acceleration of strand displacement. NANOSCALE HORIZONS 2024. [PMID: 39036841 DOI: 10.1039/d4nh00252k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/23/2024]
Abstract
Dynamic DNA-based nanodevices offer versatile molecular-level operations, but the majority of them suffer from sluggish kinetics, impeding the advancement of device complexity. In this work, we present the self-assembly of a cationic peptide with DNA to expedite toehold-mediated DNA strand displacement (TMSD) reactions, a fundamental mechanism enabling the dynamic control and actuation of DNA nanostructures. The target DNA is modified with a fluorophore and a quencher, so that the TMSD process can be monitored by recording the time-dependent fluorescence changes. The boosting effect of the peptides is found to be dependent on the peptide/DNA N/P ratio, the toehold/invader binding affinity, and the ionic strength with stronger effects observed at lower ionic strengths, suggesting that electrostatic interactions play a key role. Furthermore, we demonstrate that the cationic peptide enhances the responsiveness and robustness of DNA machinery tweezers or logic circuits (AND and OR) involving multiple strand displacement reactions in parallel and cascade, highlighting its broad utility across DNA-based systems of varying complexity. This work offers a versatile approach to enhance the efficiency of toehold-mediated DNA nanodevices, facilitating flexible design and broader applications.
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Affiliation(s)
- Xianxue Zhang
- State Key Laboratory of Organic-Inorganic Composites, Key Lab of Biomedical Materials of Natural Macromolecules (Ministry of Education), Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
| | - Ruikai Du
- State Key Laboratory of Organic-Inorganic Composites, Key Lab of Biomedical Materials of Natural Macromolecules (Ministry of Education), Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
| | - Shichao Xu
- State Key Laboratory of Organic-Inorganic Composites, Key Lab of Biomedical Materials of Natural Macromolecules (Ministry of Education), Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
| | - Xinyue Wang
- State Key Laboratory of Organic-Inorganic Composites, Key Lab of Biomedical Materials of Natural Macromolecules (Ministry of Education), Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
| | - Zhen-Gang Wang
- State Key Laboratory of Organic-Inorganic Composites, Key Lab of Biomedical Materials of Natural Macromolecules (Ministry of Education), Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
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2
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Bardales AC, Smirnov V, Taylor K, Kolpashchikov DM. DNA Logic Gates Integrated on DNA Substrates in Molecular Computing. Chembiochem 2024; 25:e202400080. [PMID: 38385968 DOI: 10.1002/cbic.202400080] [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: 02/09/2024] [Revised: 02/21/2024] [Accepted: 02/22/2024] [Indexed: 02/23/2024]
Abstract
Due to nucleic acid's programmability, it is possible to realize DNA structures with computing functions, and thus a new generation of molecular computers is evolving to solve biological and medical problems. Pioneered by Milan Stojanovic, Boolean DNA logic gates created the foundation for the development of DNA computers. Similar to electronic computers, the field is evolving towards integrating DNA logic gates and circuits by positioning them on substrates to increase circuit density and minimize gate distance and undesired crosstalk. In this minireview, we summarize recent developments in the integration of DNA logic gates into circuits localized on DNA substrates. This approach of all-DNA integrated circuits (DNA ICs) offers the advantages of biocompatibility, increased circuit response, increased circuit density, reduced unit concentration, facilitated circuit isolation, and facilitated cell uptake. DNA ICs can face similar challenges as their equivalent circuits operating in bulk solution (bulk circuits), and new physical challenges inherent in spatial localization. We discuss possible avenues to overcome these obstacles.
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Affiliation(s)
- Andrea C Bardales
- Chemistry Department, University of Central Florida, 4111 Libra Drive, Physical Sciences Bld. Rm. 255, Orlando, FL 32816-2366, Florida
| | - Viktor Smirnov
- Laboratory of Molecular Robotics and Biosensor Materials, SCAMT Institute, ITMO University, 9 Lomonosova Str., St. Petersburg, Russian Federation
| | - Katherine Taylor
- Chemistry Department, University of Central Florida, 4111 Libra Drive, Physical Sciences Bld. Rm. 255, Orlando, FL 32816-2366, Florida
| | - Dmitry M Kolpashchikov
- Chemistry Department, University of Central Florida, 4111 Libra Drive, Physical Sciences Bld. Rm. 255, Orlando, FL 32816-2366, Florida
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3
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Du R, Teng Q, Xu S, Jiang M, Irmisch P, Wang ZG. Self-Assembly of Designed Peptides with DNA to Accelerate the DNA Strand Displacement Process for Dynamic Regulation of DNAzymes. ACS NANO 2023; 17:24753-24762. [PMID: 38061002 DOI: 10.1021/acsnano.3c05124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2023]
Abstract
Toehold-mediated DNA strand displacement (TMSD) is a powerful tool for controlling DNA-based molecular reactions and devices. However, the slow kinetics of TMSD reactions often limit their efficiency and practical applications. Inspired by the chemical structures of natural DNA-operating enzymes (e.g., helicase), we designed lysine-rich peptides to self-assemble with DNA-based systems. Our approach allows for accelerating the TMSD reactions, even during multiple displacement events, enhancing their overall efficiency and utility. We found that the acceleration is dependent on the peptide's sequence, length, and concentration as well as the length of the DNA toehold domain. Molecular dynamics simulations revealed that the peptides promote toehold binding between the double-stranded target and the single-stranded invader, thereby facilitating strand displacement. Furthermore, we integrated our approach into a horseradish peroxidase-mimicking DNAzyme, enabling the dynamic modulation of enzymatic functions on and off. We anticipate that the established acceleration of strand displacement reactions and the modulation of enzymatic activities offer enhanced functionality and control in the design of programmable DNA-based nanodevices.
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Affiliation(s)
- Ruikai Du
- State Key Laboratory of Organic-Inorganic Composites, Key Lab of Biomedical Materials of Natural Macromolecules (Ministry of Education), Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Qiao Teng
- State Key Laboratory of Organic-Inorganic Composites, Key Lab of Biomedical Materials of Natural Macromolecules (Ministry of Education), Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Shichao Xu
- State Key Laboratory of Organic-Inorganic Composites, Key Lab of Biomedical Materials of Natural Macromolecules (Ministry of Education), Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Minquan Jiang
- State Key Laboratory of Organic-Inorganic Composites, Key Lab of Biomedical Materials of Natural Macromolecules (Ministry of Education), Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Patrick Irmisch
- Molecular Biophysics Group, Peter Debye Institute for Soft Matter Physics, Universität Leipzig, 04103 Leipzig, Germany
| | - Zhen-Gang Wang
- State Key Laboratory of Organic-Inorganic Composites, Key Lab of Biomedical Materials of Natural Macromolecules (Ministry of Education), Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
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4
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Singh A, Patel G, Patel SS. Twinkle-Catalyzed Toehold-Mediated DNA Strand Displacement Reaction. J Am Chem Soc 2023:10.1021/jacs.3c04970. [PMID: 37917930 PMCID: PMC11063129 DOI: 10.1021/jacs.3c04970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2023]
Abstract
Strand exchange between homologous nucleic acid sequences is the basis for cellular DNA repair, recombination, and genome editing technologies. Specialized enzymes catalyze cellular strand exchange; however, the reaction occurs spontaneously when a single-stranded DNA toehold can dock the invader strand on the target DNA to initiate strand exchange through branch migration. Due to its precise response, the spontaneous toehold-mediated strand displacement (TMSD) reaction is widely employed in DNA nanotechnology. However, enzyme-free TMSD suffers from slow rates, resulting in slow response times. Here, we show that human mitochondrial DNA helicase Twinkle can accelerate TMSD up to 6000-fold. Mechanistic studies indicate that Twinkle accelerates TMSD by catalyzing the docking step, which typically limits spontaneous reactions. The catalysis occurs without ATP, and Twinkle-catalyzed TMSD rates remain sensitive to base-pair mismatches. The simple catalysis, tunability, and speed improvement of the catalyzed TMSD can be leveraged in nanotechnology, requiring sensitive detection and faster response times.
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Affiliation(s)
- Anupam Singh
- Department of Biochemistry and Molecular Biology, Robert Wood Johnson Medical School, Rutgers University, Piscataway, New Jersey, USA
| | - Gayatri Patel
- Department of Biochemistry and Molecular Biology, Robert Wood Johnson Medical School, Rutgers University, Piscataway, New Jersey, USA
| | - Smita S. Patel
- Department of Biochemistry and Molecular Biology, Robert Wood Johnson Medical School, Rutgers University, Piscataway, New Jersey, USA
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5
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Wang J, Raito H, Shimada N, Maruyama A. A Cationic Copolymer Enhances Responsiveness and Robustness of DNA Circuits. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2304091. [PMID: 37340578 DOI: 10.1002/smll.202304091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 12/12/2012] [Indexed: 06/22/2023]
Abstract
Toehold-mediated DNA circuits are extensively employed to construct diverse DNA nanodevices and signal amplifiers. However, operations of these circuits are slow and highly susceptive to molecular noise such as the interference from bystander DNA strands. Herein, this work investigates the effects of a series of cationic copolymers on DNA catalytic hairpin assembly, a representative toehold-mediated DNA circuit. One copolymer, poly(L -lysine)-graft-dextran, significantly enhances the reaction rate by 30-fold due to its electrostatic interaction with DNA. Moreover, the copolymer considerably alleviates the circuit's dependency on the length and GC content of toehold, thereby enhancing the robustness of circuit operation against molecular noise. The general effectiveness of poly(L -lysine)-graft-dextran is demonstrated through kinetic characterization of a DNA AND logic circuit. Therefore, use of a cationic copolymer is a versatile and efficient approach to enhance the operation rate and robustness of toehold-mediated DNA circuits, paving the way for more flexible design and broader application.
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Affiliation(s)
- Jun Wang
- Department of Life Science and Technology, Tokyo Institute of Technology, Nagatsuta-cho 4259 B-57, Midori, Yokohama, 226-8501, Japan
| | - Hayashi Raito
- Department of Life Science and Technology, Tokyo Institute of Technology, Nagatsuta-cho 4259 B-57, Midori, Yokohama, 226-8501, Japan
| | - Naohiko Shimada
- Department of Life Science and Technology, Tokyo Institute of Technology, Nagatsuta-cho 4259 B-57, Midori, Yokohama, 226-8501, Japan
| | - Atsushi Maruyama
- Department of Life Science and Technology, Tokyo Institute of Technology, Nagatsuta-cho 4259 B-57, Midori, Yokohama, 226-8501, Japan
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6
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Li X, Cheng J, Zeng K, Wei S, Xiao J, Lu Y, Zhu F, Wang Z, Wang K, Wu X, Zhang Z. Accelerated Hybridization Chain Reaction Kinetics Using Poly DNA Tetrahedrons and Its Application in Detection of Aflatoxin B1. ACS APPLIED MATERIALS & INTERFACES 2023; 15:41237-41246. [PMID: 37625096 DOI: 10.1021/acsami.3c05506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/27/2023]
Abstract
Traditional hybridization chain reaction (HCR) as a popular isothermal amplification technique shows some inevitable disadvantages in bioanalysis due to its relatively slow kinetics, which could be markedly promoted when the HCR initiator occurs under tension. Herein, a poly DNA tetrahedrons (pTDNs)-mediated HCR was successfully constructed to make its initiator in a stretched state by long-range electrostatic forces owing to the superimposed electrostatic interactions derived from the synthesized pTDNs, and it was hypothesized that it could remarkably enhance HCR performance, which was testified by theoretical simulations and experimental studies. Consequently, pTDNs-mediated HCR was applied to develop a novel immunoassay for rapid and sensitive detection of aflatoxin B1 as a proof-of-concept, and its signal amplification was attributed to the increased G4 DNAzyme that loaded on the second antibody. Our work paves a promising way using simple DNA frameworks alone to heighten HCR kinetics for reaction speed improvement and signal amplification in bioanalysis.
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Affiliation(s)
- Xuesong Li
- School of Emergency Management, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Jie Cheng
- Institute of Quality Standards and Testing Technologies for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Kun Zeng
- School of Emergency Management, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Shulin Wei
- Institute of Quality Standards and Testing Technologies for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Jiaxuan Xiao
- School of Emergency Management, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Yanyan Lu
- School of Emergency Management, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Fang Zhu
- School of Emergency Management, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Zhanhui Wang
- Beijing Key Laboratory of Detection Technology for Animal-Derived Food Safety, College of Veterinary Medicine, China Agricultural University, Beijing 100193, China
| | - Kun Wang
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Xiangyang Wu
- School of Emergency Management, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Zhen Zhang
- School of Emergency Management, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
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7
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Zhu Y, Xiong X, Cao M, Li L, Fan C, Pei H. Accelerating DNA computing via freeze-thaw cycling. SCIENCE ADVANCES 2023; 9:eaax7983. [PMID: 37624882 PMCID: PMC10456841 DOI: 10.1126/sciadv.aax7983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 07/26/2023] [Indexed: 08/27/2023]
Abstract
DNA computing harnesses the immense potential of DNA molecules to enable sophisticated and transformative computational processes but is hindered by low computing speed. Here, we propose freeze-thaw cycling as a simple yet powerful method for high-speed DNA computing without complex procedures. Through iterative cycles, we achieve a substantial 20-fold speed enhancement in basic strand displacement reactions. This acceleration arises from the utilization of eutectic ice phase as a medium, temporarily increasing the effective local concentration of molecules during each cycle. In addition, the acceleration effect follows the Hofmeister series, where kosmotropic anions such as sulfate (SO42-) reduce eutectic phase volume, leading to a more notable enhancement in strand displacement reaction rates. Leveraging this phenomenon, freeze-thaw cycling demonstrates its generalizability for high-speed DNA computing across various circuit sizes, achieving up to a remarkable 120-fold enhancement in reaction rates. We envision its potential to revolutionize molecular computing and expand computational applications in diverse fields.
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Affiliation(s)
- Yun Zhu
- State Key Laboratory of Molecular and Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Shanghai Frontiers Science Center of Molecule Intelligent Syntheses, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Xiewei Xiong
- State Key Laboratory of Molecular and Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Shanghai Frontiers Science Center of Molecule Intelligent Syntheses, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Mengyao Cao
- State Key Laboratory of Molecular and Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Shanghai Frontiers Science Center of Molecule Intelligent Syntheses, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Li Li
- State Key Laboratory of Molecular and Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Shanghai Frontiers Science Center of Molecule Intelligent Syntheses, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Chunhai Fan
- School of Chemistry and Chemical Engineering, New Cornerstone Science Laboratory, Frontiers Science Center for Transformative Molecules and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai 200240, China
- Institute of Molecular Medicine, Shanghai Key Laboratory for Nucleic Acids Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Hao Pei
- State Key Laboratory of Molecular and Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Shanghai Frontiers Science Center of Molecule Intelligent Syntheses, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
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8
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Polak RE, Keung AJ. A molecular assessment of the practical potential of DNA-based computation. Curr Opin Biotechnol 2023; 81:102940. [PMID: 37058876 PMCID: PMC10229437 DOI: 10.1016/j.copbio.2023.102940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 01/16/2023] [Accepted: 03/17/2023] [Indexed: 04/16/2023]
Abstract
The immense information density of DNA and its potential for massively parallelized computations, paired with rapidly expanding data production and storage needs, have fueled a renewed interest in DNA-based computation. Since the construction of the first DNA computing systems in the 1990s, the field has grown to encompass a diverse array of configurations. Simple enzymatic and hybridization reactions to solve small combinatorial problems transitioned to synthetic circuits mimicking gene regulatory networks and DNA-only logic circuits based on strand displacement cascades. These have formed the foundations of neural networks and diagnostic tools that aim to bring molecular computation to practical scales and applications. Considering these great leaps in system complexity as well as in the tools and technologies enabling them, a reassessment of the potential of such DNA computing systems is warranted.
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Affiliation(s)
- Rachel E Polak
- Department of Chemical and Biomolecular Engineering, North Carolina State University, Raleigh, NC 27606, USA; Genetics and Genomics Academy, North Carolina State University, Raleigh, NC 27606, USA
| | - Albert J Keung
- Department of Chemical and Biomolecular Engineering, North Carolina State University, Raleigh, NC 27606, USA.
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9
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Zhou Z, Lin N, Ouyang Y, Liu S, Zhang Y, Willner I. Cascaded, Feedback-Driven, and Spatially Localized Emergence of Constitutional Dynamic Networks Driven by Enzyme-Free Catalytic DNA Circuits. J Am Chem Soc 2023. [PMID: 37257165 DOI: 10.1021/jacs.3c02083] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The enzyme-free catalytic hairpin assembly (CHA) process is introduced as a functional reaction module for guided, high-throughput, emergence, and evolution of constitutional dynamic networks, CDNs, from a set of nucleic acids. The process is applied to assemble networks of variable complexities, functionalities, and spatial confinement, and the systems provide possible mechanistic pathways for the evolution of dynamic networks under prebiotic conditions. Subjecting a set of four or six structurally engineered hairpins to a promoter P1 leads to the CHA-guided emergence of a [2 × 2] CDN or the evolution of a [3 × 3] CDN, respectively. Reacting of a set of branched three-arm DNA-hairpin-functionalized junctions to the promoter strand activates the CHA-induced emergence of a three-dimensional (3D) CDN framework emulating native gene regulatory networks. In addition, activation of a two-layer CHA cascade circuit or a cross-catalytic CHA circuit and cascaded driving feedback-driven evolution of CDNs are demonstrated. Also, subjecting a four-hairpin-modified DNA tetrahedron nanostructure to an auxiliary promoter strand simulates the evolution of a dynamically equilibrated DNA tetrahedron-based CDN that undergoes secondary fueled dynamic reconfiguration. Finally, the effective permeation of DNA tetrahedron structures into cells is utilized to integrate the four-hairpin-functionalized tetrahedron reaction module into cells. The spatially localized miRNA-triggered CHA evolution and reconfiguration of CDNs allowed the logic-gated imaging of intracellular RNAs. Beyond the bioanalytical applications of the systems, the study introduces possible mechanistic pathways for the evolution of functional networks under prebiotic conditions.
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Affiliation(s)
- Zhixin Zhou
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China
| | - Nina Lin
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China
| | - Yu Ouyang
- Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
| | - Songqin Liu
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China
| | - Yuanjian Zhang
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China
| | - Itamar Willner
- Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
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10
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Li S, Wang Y, Ge W, Zhang W, Lu B, Feng F, Ni C, Xiao SJ. Tuning the Roundabout of Four-Point-Star Tiles with the Core Arm Length of Three Half-Turns for 2D DNA Arrays. Chemistry 2023; 29:e202202863. [PMID: 36251733 DOI: 10.1002/chem.202202863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Indexed: 11/05/2022]
Abstract
By rationally adjusting the weaving modes of point-star tiles, the curvature inherent in the tiles can be changed, and various DNA nanostructures can be assembled, such as planar wireframe meshes, perforated wireframe tubes, and curved wireframe polyhedra. Based on the weaving and tiling architectures for traditional point-star tiles with the core arm length at two DNA half-turns, we improved the weaving modes of our newly reported four-point-star tiles with the core arm length at three half-turns to adjust their curvature and rigidity for assembling 2D arrays of DNA grids and tubes. Following our previous terms and methods to analyze the structural details of E-tiling tubes, we used the chiral indices (n,m) to describe the most abundant tube of typical assemblies; especially, we applied both one-locus and/or dual-locus biotin/streptavidin (SA) labelling strategies to define the configurations of two specific tubes, along with the absolute conformations of their component tiles. Such structural details of the DNA tubes composed of tiles with addressable concave and convex faces and packing directions should help us understand their physio-chemical and biological properties, and therefore promote their applications in drug delivery, biocatalysis, biomedicine, etc.
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Affiliation(s)
- Shijie Li
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Ave., Nanjing, Jiangsu, 210023, P.R. China
| | - Yantong Wang
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Ave., Nanjing, Jiangsu, 210023, P.R. China
| | - Wei Ge
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Ave., Nanjing, Jiangsu, 210023, P.R. China
| | - Wei Zhang
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Ave., Nanjing, Jiangsu, 210023, P.R. China
| | - Biao Lu
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Ave., Nanjing, Jiangsu, 210023, P.R. China
| | - Feiyang Feng
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Ave., Nanjing, Jiangsu, 210023, P.R. China
| | - Caihong Ni
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Ave., Nanjing, Jiangsu, 210023, P.R. China
| | - Shou-Jun Xiao
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Ave., Nanjing, Jiangsu, 210023, P.R. China
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11
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Kucinic A, Huang CM, Wang J, Su HJ, Castro CE. DNA origami tubes with reconfigurable cross-sections. NANOSCALE 2023; 15:562-572. [PMID: 36520453 DOI: 10.1039/d2nr05416g] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Structural DNA nanotechnology has enabled the design and construction of complex nanoscale structures with precise geometry and programmable dynamic and mechanical properties. Recent efforts have led to major advances in the capacity to actuate shape changes of DNA origami devices and incorporate DNA origami into larger assemblies, which open the prospect of using DNA to design shape-morphing assemblies as components of micro-scale reconfigurable or sensing materials. Indeed, a few studies have constructed higher order assemblies with reconfigurable devices; however, these demonstrations have utilized structures with relatively simple motion, primarily hinges that open and close. To advance the shape changing capabilities of DNA origami assemblies, we developed a multi-component DNA origami 6-bar mechanism that can be reconfigured into various shapes and can be incorporated into larger assemblies while maintaining capabilities for a variety of shape transformations. We demonstrate the folding of the 6-bar mechanism into four different shapes and demonstrate multiple transitions between these shapes. We also studied the shape preferences of the 6-bar mechanism in competitive folding reactions to gain insight into the relative free energies of the shapes. Furthermore, we polymerized the 6-bar mechanism into tubes with various cross-sections, defined by the shape of the individual mechanism, and we demonstrate the ability to change the shape of the tube cross-section. This expansion of current single-device reconfiguration to higher order scales provides a foundation for nano to micron scale DNA nanotechnology applications such as biosensing or materials with tunable properties.
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Affiliation(s)
- Anjelica Kucinic
- Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, OH 43210, USA
| | - Chao-Min Huang
- Department of Mechanical and Aerospace Engineering, The Ohio State University, Columbus, OH 43210, USA.
| | - Jingyuan Wang
- Department of Mechanical and Aerospace Engineering, The Ohio State University, Columbus, OH 43210, USA.
| | - Hai-Jun Su
- Department of Mechanical and Aerospace Engineering, The Ohio State University, Columbus, OH 43210, USA.
| | - Carlos E Castro
- Department of Mechanical and Aerospace Engineering, The Ohio State University, Columbus, OH 43210, USA.
- Biophysics Graduate Program, The Ohio State University, Columbus, OH 43210, USA
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12
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Wang J, Shimada N, Maruyama A. Cationic Copolymer-Augmented DNA Hybridization Chain Reaction. ACS APPLIED MATERIALS & INTERFACES 2022; 14:39396-39403. [PMID: 35975327 DOI: 10.1021/acsami.2c11548] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Various DNA assembly techniques and structures have emerged with the continuous progress of DNA nanotechnology. DNA hybridization chain reaction (HCR) is a representative example owing to isothermal and enzyme-free features. However, HCR is time consuming and is inhibited by nucleases present in biological samples. Herein, we demonstrated that a cationic copolymer, poly(l-lysine)-graft-dextran (PLL-g-Dex), significantly facilitated HCR and increased its initiator sensitivity by 40-fold. PLL-g-Dex promoted the generation of HCR products with high molecular weight by accelerating the initiation and the subsequent growth steps of HCR. Moreover, PLL-g-Dex protected the HCR system from nucleases, permitting HCR in the presence of serum components. Addition of PLL-g-Dex is a universal and efficient strategy that does not require optimization of the reactor setup or DNA sequences, thus laying a solid foundation for the wider application of HCR.
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Affiliation(s)
- Jun Wang
- Department of Life Science and Technology, Tokyo Institute of Technology, Nagatsuta-cho 4259 B-57, Midori, Yokohama 226-8501, Japan
| | - Naohiko Shimada
- Department of Life Science and Technology, Tokyo Institute of Technology, Nagatsuta-cho 4259 B-57, Midori, Yokohama 226-8501, Japan
| | - Atsushi Maruyama
- Department of Life Science and Technology, Tokyo Institute of Technology, Nagatsuta-cho 4259 B-57, Midori, Yokohama 226-8501, Japan
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13
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Wang Y, Chen Y, Wan Y, Hong C, Shang J, Li F, Liu X, Wang F. An Autocatalytic DNA Circuit Based on Hybridization Chain Assembly for Intracellular Imaging of Polynucleotide Kinase. ACS APPLIED MATERIALS & INTERFACES 2022; 14:31727-31736. [PMID: 35786848 DOI: 10.1021/acsami.2c08523] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Polynucleotide kinase (PNK) plays an essential role in various cellular events by regulating phosphorylation processes, and abnormal homeostasis of PNK could cause many human diseases. Herein, we proposed an autocatalytic hybridization system (AHS) through the elaborate integration of hybridization chain assembly (HCA) and catalytic DNA assembly (CDA) that enables a highly efficient positive feedback amplification. The PNK-targeting AHS biosensor is composed of three modules: a recognition module, an HCA amplification module, and a CDA autocatalytic module. In the presence of PNK, the recognition module could transform the PNK input into an exposed nucleic acid initiator (I). Then the initiator strand I could trigger the autonomous HCA process in the amplification module, and the resulted HCA products could reassemble the split CDA trigger strand T, subsequently inducing the CDA process in the autocatalytic module to form abundant DNA duplex products. Consequently, the embedded initiator strand I was liberated from the CDA duplex product to autonomously trigger the new rounds of HCA circuit. The rational integration and cooperative cross-activation between the HCA and CDA module could prominently accelerate the reaction and realize the exponential amplification efficiency by initiator regeneration. As a result, the self-sustainable AHS amplifier could implement the sensitive detection of PNK in vitro and in biological samples and further fulfill accurate monitoring of the intracellular PNK activity and the effective screening of PNK inhibitors. This work paves a way for exploiting highly efficient artificial DNA circuits to analyze low-abundance biomarkers, holding great potential in biochemical research and clinical diagnosis.
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Affiliation(s)
- Yushi Wang
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China
| | - Yingying Chen
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China
| | - Yeqing Wan
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China
| | - Chen Hong
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China
| | - Jinhua Shang
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China
| | - Fengzhe Li
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China
| | - Xiaoqing Liu
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China
| | - Fuan Wang
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China
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14
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Cao S, Wang F, Wang L, Fan C, Li J. DNA nanotechnology-empowered finite state machines. NANOSCALE HORIZONS 2022; 7:578-588. [PMID: 35502877 DOI: 10.1039/d2nh00060a] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
A finite state machine (FSM, or automaton) is an abstract machine that can switch among a finite number of states in response to temporally ordered inputs, which allows storage and processing of information in an order-sensitive manner. In recent decades, DNA molecules have been actively exploited to develop information storage and nanoengineering materials, which hold great promise for smart nanodevices and nanorobotics under the framework of FSM. In this review, we summarize recent progress in utilizing DNA self-assembly and DNA nanostructures to implement FSMs. We describe basic principles for representative DNA FSM prototypes and highlight their advantages and potential in diverse applications. The challenges in this field and future directions have also been discussed.
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Affiliation(s)
- Shuting Cao
- Division of Physical Biology, CAS Key Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Fei Wang
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai 200240, China.
| | - Lihua Wang
- The Interdisciplinary Research Center, Shanghai Synchrotron Radiation Facility, Zhangjiang Laboratory, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, China
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200127, China
| | - Chunhai Fan
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai 200240, China.
| | - Jiang Li
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai 200240, China.
- The Interdisciplinary Research Center, Shanghai Synchrotron Radiation Facility, Zhangjiang Laboratory, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, China
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15
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Pei Y, Bian T, Liu Y, Liu Y, Xie Y, Song J. Single-Molecule Resettable DNA Computing via Magnetic Tweezers. NANO LETTERS 2022; 22:3003-3010. [PMID: 35357200 DOI: 10.1021/acs.nanolett.2c00183] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
DNA-based Boolean logic computing has emerged as a leading technique in biosensing, diagnosis, and therapeutics. Due to the development of the biological and chemical methods, especially the toehold-mediated DNA strand displacement (TMSD) reaction, different logic gates as well as circuits can be performed. However, most of these methods have been conducted at the bulk level, which may lead to missing information and be less controllable. Herein, we engineered single-molecule DNA computing controlled by stretching forces using magnetic tweezers. By tracking the real-time signals of the DNA extension, the output can be determined at a single base-pair resolution. A kinetics-controllable TMSD reaction was realized in the range of a ∼19-fold change of the reaction rate by different stretching forces. OR, AND, and NOT gates were also achieved. In addition, resettable DNA computing using force stretching cycles has been further exemplified. Overall, such a real-time, label-free, and force-controlled single-molecule DNA computing system provided new insight into molecular computing.
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Affiliation(s)
- Yufeng Pei
- Key Laboratory of Systems Health Science of Zhejiang Province, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Hangzhou 310024, People's Republic of China
- The Cancer Hospital of the University of Chinese Academy of Sciences, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, P.R. China
| | - Tianyuan Bian
- The Cancer Hospital of the University of Chinese Academy of Sciences, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, P.R. China
- Academy of Medical Engineering and Translational Medicine (AMT), Tianjin University, Tianjin 300072, P.R. China
| | - Yonglin Liu
- The Cancer Hospital of the University of Chinese Academy of Sciences, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, P.R. China
- School of Molecular Medicine, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, P.R. China
| | - Yan Liu
- The Cancer Hospital of the University of Chinese Academy of Sciences, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, P.R. China
- Institute of Nano Biomedicine and Engineering, Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P.R. China
| | - Yujie Xie
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham B15 2TT, U.K
| | - Jie Song
- The Cancer Hospital of the University of Chinese Academy of Sciences, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, P.R. China
- Institute of Nano Biomedicine and Engineering, Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P.R. China
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16
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He S, Cui R, Zhang Y, Yang Y, Xu Z, Wang S, Dang P, Dang K, Ye Q, Liu Y. Design and Realization of Triple dsDNA Nanocomputing Circuits in Microfluidic Chips. ACS APPLIED MATERIALS & INTERFACES 2022; 14:10721-10728. [PMID: 35188362 DOI: 10.1021/acsami.1c24220] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
DNA logic gates, nanocomputing circuits, have already implemented basic computations and shown great signal potential for nano logic material application. However, the reaction temperature and computing speed still limit its development. Performing complicated computations requires a more stable component and a better computing platform. We proposed a more stable design of logic gates based on a triple, double-stranded, DNA (T-dsDNA) structure. We demonstrated a half adder and a full adder using these DNA nanocircuits and performed the computations in a microfluidic chip device at room temperature. When the solutions were mixed in the device, we obtained the expected results in real time, which suggested that the T-dsDNA combined microfluidic chip provides a concise strategy for large DNA nanocircuits.
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Affiliation(s)
- Songlin He
- School of Medicine, Nankai University, Tianjin 300071, People's Republic of China
- Institute of Orthopedics, the First Medical Center, Chinese PLA General Hospital; Beijing Key Lab of Regenerative Medicine in Orthopedics; Key Laboratory of Musculoskeletal Trauma & War Injuries PLA; No. 28 Fuxing Road, Haidian District, Beijing 100853, People's Republic of China
| | - Ruiming Cui
- Key Laboratory of Weak-Light Nonlinear Photonics, Ministry of Education, School of Physics and TEDA Applied Physics, Nankai University, Tianjin 300071, People's Republic of China
| | - Yao Zhang
- School of Medicine, Nankai University, Tianjin 300071, People's Republic of China
| | - Yongkang Yang
- School of Medicine, Nankai University, Tianjin 300071, People's Republic of China
| | - Ziheng Xu
- School of Medicine, Nankai University, Tianjin 300071, People's Republic of China
| | - Shuoyu Wang
- School of Medicine, Nankai University, Tianjin 300071, People's Republic of China
| | - Pingxiu Dang
- School of Medicine, Nankai University, Tianjin 300071, People's Republic of China
| | - Kexin Dang
- Key Laboratory of Weak-Light Nonlinear Photonics, Ministry of Education, School of Physics and TEDA Applied Physics, Nankai University, Tianjin 300071, People's Republic of China
| | - Qing Ye
- Key Laboratory of Weak-Light Nonlinear Photonics, Ministry of Education, School of Physics and TEDA Applied Physics, Nankai University, Tianjin 300071, People's Republic of China
- Nankai University Eye Institute, Nankai University, Tianjin 300071, People's Republic of China
| | - Yin Liu
- School of Medicine, Nankai University, Tianjin 300071, People's Republic of China
- Nankai University Eye Institute, Nankai University, Tianjin 300071, People's Republic of China
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17
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Catalytic hairpin assembly as cascade nucleic acid circuits for fluorescent biosensor: design, evolution and application. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2022.116582] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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18
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Development of the DNA-based biosensors for high performance in detection of molecular biomarkers: More rapid, sensitive, and universal. Biosens Bioelectron 2022; 197:113739. [PMID: 34781175 PMCID: PMC8553638 DOI: 10.1016/j.bios.2021.113739] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 10/25/2021] [Indexed: 02/07/2023]
Abstract
The molecular biomarkers are molecules that are closely related to specific physiological states. Numerous molecular biomarkers have been identified as targets for disease diagnosis and biological research. To date, developing highly efficient probes for the precise detection of biomarkers has become an attractive research field which is very important for biological and biochemical studies. During the past decades, not only the small chemical probe molecules but also the biomacromolecules such as enzymes, antibodies, and nucleic acids have been introduced to construct of biosensor platform to achieve the detection of biomarkers in a highly specific and highly efficient way. Nevertheless, improving the performance of the biosensors, especially in clinical applications, is still in urgent demand in this field. A noteworthy example is the Corona Virus Disease 2019 (COVID-19) that breaks out globally in a short time in 2020. The COVID-19 was caused by the virus called SARS-CoV-2. Early diagnosis is very important to block the infection of the virus. Therefore, during these months scientists have developed dozens of methods to achieve rapid and sensitive detection of the virus. Nowadays some of these new methods have been applied for producing the commercial detection kit and help people against the disease worldwide. DNA-based biosensors are useful tools that have been widely applied in the detection of molecular biomarkers. The good stability, high specificity, and excellent biocompatibility make the DNA-based biosensors versatile in application both in vitro and in vivo. In this paper, we will review the major methods that emerged in recent years on the design of DNA-based biosensors and their applications. Moreover, we will also briefly discuss the possible future direction of DNA-based biosensors design. We believe this is helpful for people interested in not only the biosensor field but also in the field of analytical chemistry, DNA nanotechnology, biology, and disease diagnosis.
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19
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Gong X, He S, Li R, Chen Y, Tan K, Wan Y, Liu X, Wang F. Monitoring and modulating a catalytic hybridization circuit for self-adaptive bioorthogonal DNA assembly. Chem Sci 2022; 13:10428-10436. [PMID: 36277649 PMCID: PMC9473505 DOI: 10.1039/d2sc03757b] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 08/03/2022] [Indexed: 11/21/2022] Open
Abstract
A localized catalytic circuit, facilitating the self-assembly of DNA nanosponges, is developed for robust and accurate monitoring of miRNA targets in live cells and mice.
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Affiliation(s)
- Xue Gong
- College of Chemistry and Molecular Sciences, Wuhan University, 430072 Wuhan, P. R. China
| | - Shizhen He
- College of Chemistry and Molecular Sciences, Wuhan University, 430072 Wuhan, P. R. China
| | - Ruomeng Li
- College of Chemistry and Molecular Sciences, Wuhan University, 430072 Wuhan, P. R. China
| | - Yingying Chen
- College of Chemistry and Molecular Sciences, Wuhan University, 430072 Wuhan, P. R. China
| | - Kaiyue Tan
- College of Chemistry and Molecular Sciences, Wuhan University, 430072 Wuhan, P. R. China
| | - Yeqing Wan
- College of Chemistry and Molecular Sciences, Wuhan University, 430072 Wuhan, P. R. China
| | - Xiaoqing Liu
- College of Chemistry and Molecular Sciences, Wuhan University, 430072 Wuhan, P. R. China
| | - Fuan Wang
- College of Chemistry and Molecular Sciences, Wuhan University, 430072 Wuhan, P. R. China
- Wuhan Research Center for Infectious Diseases and Cancer, Chinese Academy of Medical Sciences, Wuhan 430072, China
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20
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Dore MD, Trinh T, Zorman M, de Rochambeau D, Platnich CM, Xu P, Luo X, Remington JM, Toader V, Cosa G, Li J, Sleiman HF. Thermosetting supramolecular polymerization of compartmentalized DNA fibers with stereo sequence and length control. Chem 2021. [DOI: 10.1016/j.chempr.2021.05.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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21
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Oishi M, Juji S. Acceleration of DNA Hybridization Chain Reactions on 3D Nanointerfaces of Magnetic Particles and Their Direct Application in the Enzyme-Free Amplified Detection of microRNA. ACS APPLIED MATERIALS & INTERFACES 2021; 13:35533-35544. [PMID: 34286570 DOI: 10.1021/acsami.1c09631] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Accelerated DNA hybridization chain reactions (HCRs) using DNA origami as a scaffold have received considerable attention in dynamic DNA nanotechnology. However, tailor-made designs are essential for DNA origami scaffolds, hampering the practical application of accelerated HCRs. Here, we constructed the semilocalized HCR and localized HCR systems using magnetic beads (MBs) as a simple scaffold to explore them for the enzyme-free miR-21 detection. The semilocalized HCR system relied on free diffusing one hairpin DNA and MBs immobilized with another hairpin DNA, and the localized HCR system relied on MBs coimmobilized with two hairpin DNAs. We demonstrated that the DNA density on MBs plays a critical role in HCR kinetics and limit of detection (LOD). Among semilocalized HCR systems, MBs with a medium DNA density showed a faster HCR and lower LOD (10 pM) than the diffusive (conventional) HCR system (LOD: 86 pM). In contrast, the HCR further accelerated for the localized HCR systems as the DNA density increased. The localized HCR system with the highest DNA density showed the fastest HCR and the lowest LOD (533 fM). These findings are of great importance for the rational design of accelerated HCRs using simple scaffolds for practical applications.
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Affiliation(s)
- Motoi Oishi
- Division of Materials Science, Faculty of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8573, Japan
| | - Shotaro Juji
- Division of Materials Science, Faculty of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8573, Japan
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22
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Zhang YP, Wang HP, Dong RL, Li SY, Wang ZG, Liu SL, Pang DW. Proximity-induced exponential amplification reaction triggered by proteins and small molecules. Chem Commun (Camb) 2021; 57:4714-4717. [PMID: 33977980 DOI: 10.1039/d1cc00583a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
We proposed a method to regulate nucleic acid polymerization by proximity and designed an ultrasensitive biosensor based on proximity-induced exponential amplification reaction for proximity assay of proteins (streptavidin) and small molecules (adenosine triphosphate), which allows us to detect a variety of interesting targets by simply changing the binding sites of DNA.
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Affiliation(s)
- Yu-Peng Zhang
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Center for Analytical Sciences, College of Chemistry, and School of Medicine, Nankai University, Tianjin 300071, P. R. China.
| | - Hong-Peng Wang
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Center for Analytical Sciences, College of Chemistry, and School of Medicine, Nankai University, Tianjin 300071, P. R. China.
| | - Ruo-Lan Dong
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Center for Analytical Sciences, College of Chemistry, and School of Medicine, Nankai University, Tianjin 300071, P. R. China.
| | - Si-Yao Li
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Center for Analytical Sciences, College of Chemistry, and School of Medicine, Nankai University, Tianjin 300071, P. R. China.
| | - Zhi-Gang Wang
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Center for Analytical Sciences, College of Chemistry, and School of Medicine, Nankai University, Tianjin 300071, P. R. China.
| | - Shu-Lin Liu
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Center for Analytical Sciences, College of Chemistry, and School of Medicine, Nankai University, Tianjin 300071, P. R. China. and Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan, 430074, P. R. China
| | - Dai-Wen Pang
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Center for Analytical Sciences, College of Chemistry, and School of Medicine, Nankai University, Tianjin 300071, P. R. China.
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23
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Liu L, Hu Q, Zhang W, Li W, Zhang W, Ming Z, Li L, Chen N, Wang H, Xiao X. Multifunctional Clip Strand for the Regulation of DNA Strand Displacement and Construction of Complex DNA Nanodevices. ACS NANO 2021; 15:11573-11584. [PMID: 34213302 DOI: 10.1021/acsnano.1c01763] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Strand displacement reactions are important bricks for the construction of various DNA nanodevices, among which the toehold-mediated strand displacement reaction is the most prevalently adopted. However, only a limited number of tools could be used to finely regulate the toehold reaction, thus restricting DNA nanodevices from being more multifunctional and powerful. Herein, we developed a regulation tool, Clip, and achieved multiple regulatory functions, including subtle adjustment of the reaction rates, allosteric strand displacement, selective activation, and resetting of the reaction. Taking advantages of the multiple functions, we constructed Clip-toehold-based DNA walking machines. They showed behaviors of controllable walking, concatenation, and programmable pathways. Furthermore, we built Clip-toehold-based AND and OR logic gates and integrated those logic gates to construct multilayer circuits, which could be reset and reused to process different input signals. We believe that the proposed Clip tool has expanded the functionality of DNA strand displacement-based nanodevices to a much more complex and diverse level and anticipate that the tool will be widely adopted in DNA nanotechnology.
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Affiliation(s)
- Liquan Liu
- Institute of Reproductive Health, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Qingyi Hu
- Institute of Reproductive Health, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Wenkai Zhang
- Institute of Reproductive Health, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Wenhao Li
- Institute of Reproductive Health, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Wei Zhang
- Institute of Reproductive Health, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Zhihao Ming
- Institute of Reproductive Health, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Longjie Li
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, School of Chemistry and Chemical Engineering. Huazhong University of Science and Technology, Wuhan 430074, China
| | - Na Chen
- Institute of Reproductive Health, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Hongbo Wang
- Institute of Reproductive Health, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Xianjin Xiao
- Institute of Reproductive Health, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
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24
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Hybridization chain reaction and its applications in biosensing. Talanta 2021; 234:122637. [PMID: 34364446 DOI: 10.1016/j.talanta.2021.122637] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 06/17/2021] [Accepted: 06/21/2021] [Indexed: 12/30/2022]
Abstract
To pursue the sensitive and efficient detection of informative biomolecules for bioanalysis and disease diagnosis, a series of signal amplification techniques have been put forward. Among them, hybridization chain reaction (HCR) is an isothermal and enzyme-free process where the cascade reaction of hybridization events is initiated by a target analyte, yielding a long nicked dsDNA molecule analogous to alternating copolymers. Compared with conventional polymerase chain reaction (PCR) that can proceed only with the aid of polymerases and complicated thermal cycling, HCR has attracted increasing attention because it can occur under mild conditions without using enzymes. As a powerful signal amplification tool, HCR has been employed to construct various simple, sensitive and economic biosensors for detecting nucleic acids, small molecules, cells, and proteins. Moreover, HCR has also been applied to assemble complex nanostructures, some of which even act as the carriers to execute the targeted delivery of anticancer drugs. Recently, HCR has engendered tremendous progress in RNA imaging applications, which can not only achieve endogenous RNA imaging in living cells or even living animals but also implement imaging-guided photodynamic therapy, paving a promising path to promote the development of theranostics. In this review, we begin with the fundamentals of HCR and then focus on summarizing the recent advances in HCR-based biosensors for biosensing and RNA imaging strategies. Further, the challenges and future perspective of HCR-based signal amplification in biosensing and theranostic application are discussed.
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25
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Watson EE, Angerani S, Sabale PM, Winssinger N. Biosupramolecular Systems: Integrating Cues into Responses. J Am Chem Soc 2021; 143:4467-4482. [DOI: 10.1021/jacs.0c12970] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Emma E. Watson
- University of Geneva, Department of Organic Chemistry, Faculty of Science, NCCR Chem Biol, 30 Quai Ernest Ansermet, CH-1205 Geneva, Switzerland
| | - Simona Angerani
- University of Geneva, Department of Organic Chemistry, Faculty of Science, NCCR Chem Biol, 30 Quai Ernest Ansermet, CH-1205 Geneva, Switzerland
| | - Pramod M. Sabale
- University of Geneva, Department of Organic Chemistry, Faculty of Science, NCCR Chem Biol, 30 Quai Ernest Ansermet, CH-1205 Geneva, Switzerland
| | - Nicolas Winssinger
- University of Geneva, Department of Organic Chemistry, Faculty of Science, NCCR Chem Biol, 30 Quai Ernest Ansermet, CH-1205 Geneva, Switzerland
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26
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Abstract
The preparation and applications of DNA containing polymers are comprehensively reviewed, and they are in the form of DNA−polymer covalent conjugators, supramolecular assemblies and hydrogels for advanced materials with promising features.
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Affiliation(s)
- Zeqi Min
- School of Materials Science & Engineering
- Department of Polymer Materials
- Shanghai University
- Shanghai 200444
- China
| | - Biyi Xu
- School of Materials Science & Engineering
- Department of Polymer Materials
- Shanghai University
- Shanghai 200444
- China
| | - Wen Li
- School of Materials Science & Engineering
- Department of Polymer Materials
- Shanghai University
- Shanghai 200444
- China
| | - Afang Zhang
- School of Materials Science & Engineering
- Department of Polymer Materials
- Shanghai University
- Shanghai 200444
- China
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27
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Fan D, Wang J, Wang E, Dong S. Propelling DNA Computing with Materials' Power: Recent Advancements in Innovative DNA Logic Computing Systems and Smart Bio-Applications. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 7:2001766. [PMID: 33344121 PMCID: PMC7740092 DOI: 10.1002/advs.202001766] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 07/30/2020] [Indexed: 05/11/2023]
Abstract
DNA computing is recognized as one of the most outstanding candidates of next-generation molecular computers that perform Boolean logic using DNAs as basic elements. Benefiting from DNAs' inherent merits of low-cost, easy-synthesis, excellent biocompatibility, and high programmability, DNA computing has evoked substantial interests and gained burgeoning advancements in recent decades, and also exhibited amazing magic in smart bio-applications. In this review, recent achievements of DNA logic computing systems using multifarious materials as building blocks are summarized. Initially, the operating principles and functions of different logic devices (common logic gates, advanced arithmetic and non-arithmetic logic devices, versatile logic library, etc.) are elaborated. Afterward, state-of-the-art DNA computing systems based on diverse "toolbox" materials, including typical functional DNA motifs (aptamer, metal-ion dependent DNAzyme, G-quadruplex, i-motif, triplex, etc.), DNA tool-enzymes, non-DNA biomaterials (natural enzyme, protein, antibody), nanomaterials (AuNPs, magnetic beads, graphene oxide, polydopamine nanoparticles, carbon nanotubes, DNA-templated nanoclusters, upconversion nanoparticles, quantum dots, etc.) or polymers, 2D/3D DNA nanostructures (circular/interlocked DNA, DNA tetrahedron/polyhedron, DNA origami, etc.) are reviewed. The smart bio-applications of DNA computing to the fields of intelligent analysis/diagnosis, cell imaging/therapy, amongst others, are further outlined. More importantly, current "Achilles' heels" and challenges are discussed, and future promising directions of this field are also recommended.
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Affiliation(s)
- Daoqing Fan
- State Key Laboratory of Electroanalytical ChemistryChangchun Institute of Applied ChemistryChinese Academy of SciencesChangchunJilin130022China
- Present address:
Institute of ChemistryThe Hebrew University of JerusalemJerusalem91904Israel
| | - Juan Wang
- State Key Laboratory of Electroanalytical ChemistryChangchun Institute of Applied ChemistryChinese Academy of SciencesChangchunJilin130022China
- University of Science and Technology of ChinaHefeiAnhui230026China
| | - Erkang Wang
- State Key Laboratory of Electroanalytical ChemistryChangchun Institute of Applied ChemistryChinese Academy of SciencesChangchunJilin130022China
- University of Science and Technology of ChinaHefeiAnhui230026China
| | - Shaojun Dong
- State Key Laboratory of Electroanalytical ChemistryChangchun Institute of Applied ChemistryChinese Academy of SciencesChangchunJilin130022China
- University of Science and Technology of ChinaHefeiAnhui230026China
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28
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Yuan Y, Ma Y, Huo D, Mills MJL, Wei J, Su W, Zhang R. Multipolar Description of Atom-Atom Electrostatic Interaction Energies in Single/Double-Stranded DNAs. J Phys Chem B 2020; 124:10089-10103. [PMID: 33138384 DOI: 10.1021/acs.jpcb.0c06757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Molecular force field simulation is an effective method to explore the properties of DNA molecules in depth. Almost all current popular force fields calculate atom-atom electrostatic interaction energies for DNAs based on the atomic charge and dipole or quadrupole moments, without considering high-rank atomic multipole moments for more accurate electrostatics. Actually, the distribution of electrons around atomic nuclei is not spherically symmetric but is geometry dependent. In this work, a multipole expansion method that allows us to combine polarizability and anisotropy was applied. One single-stranded DNA and one double-stranded DNA were selected as pilot systems. Deoxynucleotides were cut out from pilot systems and capped by mimicking the original DNA environment. Atomic multipole moments were integrated instead of fixed-point charges to calculate atom-atom electrostatic energies to improve the accuracy of force fields for DNA simulations. Also, the applicability of modeling the behavior of both single-stranded and double-stranded DNAs was investigated. The calculation results indicated that the models can be transferred from pilot systems to test systems, which is of great significance for the development of future DNA force fields.
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Affiliation(s)
- Yongna Yuan
- School of Information Science & Engineering, Lanzhou University, No. 222 South Tianshui Road, Lanzhou 730000, China
| | - Yan Ma
- School of Information Science & Engineering, Lanzhou University, No. 222 South Tianshui Road, Lanzhou 730000, China
| | - Dongxu Huo
- School of Information Science & Engineering, Lanzhou University, No. 222 South Tianshui Road, Lanzhou 730000, China
| | - Matthew J L Mills
- 3M Corporate Research Analytical Laboratory, Saint Paul, Minnesota 55114, United States
| | - Jiaxuan Wei
- School of Information Science & Engineering, Lanzhou University, No. 222 South Tianshui Road, Lanzhou 730000, China
| | - Wei Su
- School of Information Science & Engineering, Lanzhou University, No. 222 South Tianshui Road, Lanzhou 730000, China
| | - Ruisheng Zhang
- School of Information Science & Engineering, Lanzhou University, No. 222 South Tianshui Road, Lanzhou 730000, China
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29
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Zhang C, Chen J, Sun R, Huang Z, Luo Z, Zhou C, Wu M, Duan Y, Li Y. The Recent Development of Hybridization Chain Reaction Strategies in Biosensors. ACS Sens 2020; 5:2977-3000. [PMID: 32945653 DOI: 10.1021/acssensors.0c01453] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
With the continuous development of biosensors, researchers have focused increasing attention on various signal amplification strategies to pursue superior performance for more applications. In comparison with other signal amplification strategies, hybridization chain reaction (HCR) as a powerful signal amplification technique shows its certain charm owing to nonenzymatic and isothermal features. Recently, on the basis of conventional HCR, this technique has been developed and improved rapidly, and a variety of HCR-based biosensors with excellent performance have been reported. Herein, we present a systematic and critical review on the research progress of HCR in biosensors in the last five years, including the newly developed HCR strategies such as multibranched HCR, migration HCR, localized HCR, in situ HCR, netlike HCR, and so on, as well as the combination strategies of HCR with isothermal signal amplification techniques, nanomaterials, and functional DNA molecules. By illustrating some representative works, we also summarize the advantage and challenge of HCR in biosensors, and offer a deep discussion of the latest progress and future development trends of HCR in biosensors.
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Affiliation(s)
- Chuyan Zhang
- West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, China
| | - Jing Chen
- West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, China
| | - Rui Sun
- West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, China
| | - Zhijun Huang
- Research Center of Analytical Instrumentation, Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi’an 710069, China
| | - Zewei Luo
- Research Center of Analytical Instrumentation, Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi’an 710069, China
| | - Chen Zhou
- West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, China
| | - Mengfan Wu
- Research Center of Analytical Instrumentation, College of Life Sciences, Sichuan University, Chengdu 610064, China
| | - Yixiang Duan
- Research Center of Analytical Instrumentation, Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi’an 710069, China
- Research Center of Analytical Instrumentation, College of Life Sciences, Sichuan University, Chengdu 610064, China
| | - Yongxin Li
- West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, China
- Provincial Key Laboratory for Food Safety Monitoring and Risk Assessment of Sichuan, Chengdu 610041, China
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30
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Ang YS, Bando T, Sugiyama H, Yung LYL. Dynamic Stabilization of DNA Assembly by Using Pyrrole-Imidazole Polyamide. Chembiochem 2020; 21:2912-2915. [PMID: 32458592 DOI: 10.1002/cbic.202000245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 05/20/2020] [Indexed: 11/12/2022]
Abstract
We used N-methylpyrrole (Py)-N-methylimidazole-(Im) polyamide as an exogenous agent to modulate the formation of DNA assemblies at specific double-stranded sequences. The concept was demonstrated on the hybridization chain reaction that forms linear DNA. Through a series of melting curve analyses, we demonstrated that the binding of Py-Im polyamide positively influenced both the HCR initiation and elongation steps. In particular, Py-Im polyamide was found to drastically stabilize the DNA duplex such that its thermal stability approached that of an equivalent hairpin structure. Also, the polyamide served as an anchor between hairpin pairs in the HCR assembly, thus improving the originally weak interstrand stability. We hope that these proof-of-concept results can inspire future use of Py-Im polyamide as a molecular tool to modulate the formation of DNA assemblies.
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Affiliation(s)
- Yan Shan Ang
- Department of Chemical & Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore, 117585, Singapore
| | - Toshikazu Bando
- Department of Chemistry, Graduate School of Science, Kyoto University Kitashirakawa-Oiwakecho, Sakyo-ku, Kyoto, 606-8502, Japan
| | - Hiroshi Sugiyama
- Department of Chemistry, Graduate School of Science, Kyoto University Kitashirakawa-Oiwakecho, Sakyo-ku, Kyoto, 606-8502, Japan.,Institute for Integrated Cell-Material Science (WPI-iCeMS), Kyoto University Yoshida-Ushinomiyacho, Sakyo,-ku, Kyoto, 606-8501, Japan
| | - Lin-Yue Lanry Yung
- Department of Chemical & Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore, 117585, Singapore
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31
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Yang X, Liu W, Chan DCH, Ahmed SU, Wang H, Wang Z, Nemr CR, Kelley SO. Fluorescent Droplet Cytometry for On-Cell Phenotype Tracking. J Am Chem Soc 2020; 142:14805-14809. [PMID: 32786736 DOI: 10.1021/jacs.0c05276] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Profiling the heterogeneous phenotypes of live cancer cells is a key capability that requires single-cell analysis. However, acquiring information at the single-cell level for live cancer cells is challenging when small collections of cells are being targeted. Here, we report single-cell analysis for low abundance cells enabled by fluorescent droplet cytometry (FDC), an approach that uses a biomarker-specific enzymatic fluorescent assay carried out using a droplet microfluidic platform. FDC utilizes DNA-functionalized antibodies in droplets to achieve specific on-cell target detection and enables characterization and profiling of live cancer cells with single-cell resolution based on their surface phenotype. Using this approach, we achieve live-cell phenotypic profiling of multiple surface markers acquired with small (<40 cells) collections of cells.
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Affiliation(s)
- Xiaolong Yang
- Department of Pharmaceutical Sciences, Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON M5S3M2, Canada
| | - Wenhan Liu
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, ON M5S 3G9, Canada
| | - Darren Chi-Hang Chan
- Department of Pharmaceutical Sciences, Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON M5S3M2, Canada
| | - Sharif U Ahmed
- Department of Pharmaceutical Sciences, Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON M5S3M2, Canada
| | - Hansen Wang
- Department of Pharmaceutical Sciences, Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON M5S3M2, Canada
| | - Zongjie Wang
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, ON M5S 3G9, Canada.,The Edward S. Rogers Sr., Department of Electrical & Computer Engineering, University of Toronto, Toronto, ON M5S 3G4, Canada
| | - Carine R Nemr
- Department of Chemistry, Faculty of Arts and Science, University of Toronto, Toronto, ON M5S 3H4, Canada
| | - Shana O Kelley
- Department of Pharmaceutical Sciences, Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON M5S3M2, Canada.,Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, ON M5S 3G9, Canada.,Department of Chemistry, Faculty of Arts and Science, University of Toronto, Toronto, ON M5S 3H4, Canada
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32
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Rossetti M, Bertucci A, Patiño T, Baranda L, Porchetta A. Programming DNA-Based Systems through Effective Molarity Enforced by Biomolecular Confinement. Chemistry 2020; 26:9826-9834. [PMID: 32428310 DOI: 10.1002/chem.202001660] [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] [Received: 04/06/2020] [Revised: 05/12/2020] [Indexed: 12/12/2022]
Abstract
The fundamental concept of effective molarity is observed in a variety of biological processes, such as protein compartmentalization within organelles, membrane localization and signaling paths. To control molecular encountering and promote effective interactions, nature places biomolecules in specific sites inside the cell in order to generate a high, localized concentration different from the bulk concentration. Inspired by this mechanism, scientists have artificially recreated in the lab the same strategy to actuate and control artificial DNA-based functional systems. Here, it is discussed how harnessing effective molarity has led to the development of a number of proximity-induced strategies, with applications ranging from DNA-templated organic chemistry and catalysis, to biosensing and protein-supported DNA assembly.
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Affiliation(s)
- Marianna Rossetti
- Department of Chemistry, University of Rome Tor Vergata, Via della Ricerca Scientifica, 00133, Rome, Italy
| | - Alessandro Bertucci
- Department of Chemistry, University of Rome Tor Vergata, Via della Ricerca Scientifica, 00133, Rome, Italy
| | - Tania Patiño
- Department of Chemistry, University of Rome Tor Vergata, Via della Ricerca Scientifica, 00133, Rome, Italy
| | - Lorena Baranda
- Department of Chemistry, University of Rome Tor Vergata, Via della Ricerca Scientifica, 00133, Rome, Italy
| | - Alessandro Porchetta
- Department of Chemistry, University of Rome Tor Vergata, Via della Ricerca Scientifica, 00133, Rome, Italy
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33
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Prinzen AL, Saliba D, Hennecker C, Trinh T, Mittermaier A, Sleiman HF. Amplified Self‐Immolative Release of Small Molecules by Spatial Isolation of Reactive Groups on DNA‐Minimal Architectures. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202001123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Alexander L. Prinzen
- Department of Chemistry McGill University 801 rue Sherbrooke West Montreal QC, H3A 0B8 Canada
| | - Daniel Saliba
- Department of Chemistry McGill University 801 rue Sherbrooke West Montreal QC, H3A 0B8 Canada
| | - Christopher Hennecker
- Department of Chemistry McGill University 801 rue Sherbrooke West Montreal QC, H3A 0B8 Canada
| | - Tuan Trinh
- Department of Chemistry McGill University 801 rue Sherbrooke West Montreal QC, H3A 0B8 Canada
| | - Anthony Mittermaier
- Department of Chemistry McGill University 801 rue Sherbrooke West Montreal QC, H3A 0B8 Canada
| | - Hanadi F. Sleiman
- Department of Chemistry McGill University 801 rue Sherbrooke West Montreal QC, H3A 0B8 Canada
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34
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Huang Y, Zhu X, Jin C, Li W, Zhou Y, Yuan R. Double-site DNA walker based ternary electrochemiluminescent biosensor. Talanta 2020; 219:121274. [PMID: 32887164 DOI: 10.1016/j.talanta.2020.121274] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 05/28/2020] [Accepted: 05/29/2020] [Indexed: 02/06/2023]
Abstract
A novel biosensor was developed on the basis of Ru(dcbpy)(bpy)22+/tripropylamine (TPrA)/TiO2 nanocrystallines (TiO2 NCs) as efficient electrochemiluminescence (ECL) ternary system and enzyme-driven double-site DNA walker as signal amplification strategy for the sensitive detection of carcinoembryonic antigen (CEA). Specifically, coreaction accelerator anatase TiO2 NCs with catalytic activity could accelerate the oxidization of TPrA for prominently stimulating the ECL performance of Ru(dcbpy)(bpy)22+/TPrA system to achieve the "signal on" state. Subsequently, numerous double-site walker DNA, converted from the target (CEA)-induced protein-aptamer cycle amplification, would trigger the detachment of Ru(dcbpy)(bpy)22+ to reach the state of "signal-off". Benefiting from the above advantages, the developed ECL biosensor achieved outstanding sensitivity with a linear range from 500 pg/mL to 50 fg/mL and a detection limit down to 10.5 fg/mL. More importantly, the proposed strategy opens a new path for employing the ECL ternary system for sensitive detection of biomolecules and disease diagnosis.
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Affiliation(s)
- Yue Huang
- Chongqing Engineering Laboratory of Nanomaterials & Sensor Technologies, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, PR China
| | - Xiaochun Zhu
- Chongqing Engineering Laboratory of Nanomaterials & Sensor Technologies, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, PR China
| | - Cenhong Jin
- Chongqing Engineering Laboratory of Nanomaterials & Sensor Technologies, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, PR China
| | - Weimin Li
- Chongqing Engineering Laboratory of Nanomaterials & Sensor Technologies, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, PR China
| | - Ying Zhou
- Chongqing Engineering Laboratory of Nanomaterials & Sensor Technologies, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, PR China.
| | - Ruo Yuan
- Chongqing Engineering Laboratory of Nanomaterials & Sensor Technologies, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, PR China.
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35
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Yang P, Peng X, Yang ZZ, Chai YQ, Yuan R, Liang WB. Aggregation-Induced Synergism by Hydrophobic-Driven Self-Assembly of Amphiphilic Oligonucleotides. Chemistry 2020; 26:8767-8773. [PMID: 32060953 DOI: 10.1002/chem.202000099] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 02/11/2020] [Indexed: 12/31/2022]
Abstract
The evident contradiction between high local-concentration-based substrate reactivity and free-diffusion-based high reaction efficiency remains one of the important challenges in chemistry. Herein, we propose an efficient aggregation-induced synergism through the hydrophobic-driven self-assembly of amphiphilic oligonucleotides to generate high local concentration whereas retaining high reaction efficiency through hydrophobic-based aggregation, which is important for constructing efficient DNA nanomachines for ultrasensitive applications. MicroRNA-155, used as a model, triggered strand displacement amplification of the DNA monomers on the periphery of the 3D DNA nanomachine and generated an amplified fluorescent response for its sensitive assay. The local concentration of substrates was increased by a factor of at least 9.0×105 through hydrophobic-interaction-based self-assembly in comparison with the traditional homogeneous reaction system, achieving high local-concentration-based reactivity and free-diffusion-based enhanced reaction efficiency. As expected, the aggregation-induced synergism by hydrophobic-driven self-assembly of amphiphilic oligonucleotides created excellent properties to generate a 3D DNA nanomachine with potential as an assay for microRNA-155 in cells. Most importantly, this approach can be easily expanded for the bioassay of various biomarkers, such as nucleotides, proteins, and cells, offering a new avenue for simple and efficient applications in bioanalysis and clinical diagnosis.
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Affiliation(s)
- Peng Yang
- Chongqing Engineering Laboratory of Nanomaterials, & Sensor Technologies, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, P. R. China
| | - Xin Peng
- Chongqing Engineering Laboratory of Nanomaterials, & Sensor Technologies, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, P. R. China
| | - Ze-Zhou Yang
- Chongqing Engineering Laboratory of Nanomaterials, & Sensor Technologies, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, P. R. China
| | - Ya-Qin Chai
- Chongqing Engineering Laboratory of Nanomaterials, & Sensor Technologies, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, P. R. China
| | - Ruo Yuan
- Chongqing Engineering Laboratory of Nanomaterials, & Sensor Technologies, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, P. R. China
| | - Wen-Bin Liang
- Chongqing Engineering Laboratory of Nanomaterials, & Sensor Technologies, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, P. R. China
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Zhou R, Hu C, Jin Y, Zhang J, Du H, Yang P, Chen J, Hou X, Cheng N. Spatially Constrained DNA Nanomachines To Accelerate Kinetics in Response to External Input: Design and Bioanalysis. Anal Chem 2020; 92:8909-8916. [PMID: 32521999 DOI: 10.1021/acs.analchem.0c00802] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Cells take advantage of the spatial organization to accelerate the reaction kinetics of diverse components within a crowded intracellular environment. Inspired by this, we hereby designed a principle of spatial constraint to overcome limitations of response kinetics in DNAzyme-powered DNA nanomachines. First, we proposed the type-1 of spatially constrained DNA nanomachines (scDN-1) by co-localizing the aptamer probe and power unit (DNAzyme), allowing the DNA nanomachines to accomplish faster cyclic cleavage of DNAzyme as intramolecular reactions. To expand the scDN into the clinical practice, Type 2 spatially constrained DNA nanomachines (scDN-2) with constrained antibody probes were then constructed through Holliday junction assembly, which increased the effective local concentration to obtain the improved kinetics. With an accelerated response kinetics, this design principle allows DNA nanomachines to accomplish the response to tumor markers in real patients' samples within 30 min, significantly broadening the bioanalytical applications of DNA nanomachines to clinical practice.
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Affiliation(s)
- Rongxing Zhou
- Biliary Surgical Department, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Changjia Hu
- Analytical & Testing Centre, Sichuan University, Chengdu, Sichuan 610064, China
| | - Yanwen Jin
- Biliary Surgical Department, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Jie Zhang
- Biliary Surgical Department, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Huan Du
- Analytical & Testing Centre, Sichuan University, Chengdu, Sichuan 610064, China
| | - Peng Yang
- Analytical & Testing Centre, Sichuan University, Chengdu, Sichuan 610064, China
| | - Junbo Chen
- Analytical & Testing Centre, Sichuan University, Chengdu, Sichuan 610064, China
| | - Xiandeng Hou
- Analytical & Testing Centre, Sichuan University, Chengdu, Sichuan 610064, China
| | - Nansheng Cheng
- Biliary Surgical Department, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
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37
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Prinzen AL, Saliba D, Hennecker C, Trinh T, Mittermaier A, Sleiman HF. Amplified Self‐Immolative Release of Small Molecules by Spatial Isolation of Reactive Groups on DNA‐Minimal Architectures. Angew Chem Int Ed Engl 2020; 59:12900-12908. [PMID: 32277788 DOI: 10.1002/anie.202001123] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Revised: 03/24/2020] [Indexed: 12/17/2022]
Affiliation(s)
- Alexander L. Prinzen
- Department of Chemistry McGill University 801 rue Sherbrooke West Montreal QC, H3A 0B8 Canada
| | - Daniel Saliba
- Department of Chemistry McGill University 801 rue Sherbrooke West Montreal QC, H3A 0B8 Canada
| | - Christopher Hennecker
- Department of Chemistry McGill University 801 rue Sherbrooke West Montreal QC, H3A 0B8 Canada
| | - Tuan Trinh
- Department of Chemistry McGill University 801 rue Sherbrooke West Montreal QC, H3A 0B8 Canada
| | - Anthony Mittermaier
- Department of Chemistry McGill University 801 rue Sherbrooke West Montreal QC, H3A 0B8 Canada
| | - Hanadi F. Sleiman
- Department of Chemistry McGill University 801 rue Sherbrooke West Montreal QC, H3A 0B8 Canada
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38
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Wang Y, Li Z, Sun J. Three-Variable Chaotic Oscillatory System Based on DNA Strand Displacement and Its Coupling Combination Synchronization. IEEE Trans Nanobioscience 2020; 19:434-445. [PMID: 32324559 DOI: 10.1109/tnb.2020.2989577] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The synchronization control of two chaotic oscillatory systems is designed based on DNA strand displacement in the present work. Thus, combination synchronization of three 3-variable chaotic oscillatory systems is proposed based on DNA strand displacement. Firstly, five chemical reaction modules of double, displacement, adjustment, catalysis and degradation are designed. Based on these five modules, a 3-variable chaotic oscillatory system is designed. Secondly, based on the design principle of coupling terms and theory of stability, synchronization modules and coupling terms are added to three chaotic oscillatory systems to design combination synchronization of three 3-variable chaotic oscillatory systems based on DNA strand displacement. Modules and systems are implemented and tested using visual DSD and Matlab, and the simulation results are presented to demonstrate the effectiveness and correctness of the chemical reaction modules and systems. The combination synchronization of three 3-variable chaotic oscillatory systems is proposed based on DNA strand displacement, which may be extended to the reaction networks of DNA strand displacement and to the combination synchronization of multivariable chaotic oscillatory systems based on DNA strand displacement.
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39
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Surin M, Ulrich S. From Interaction to Function in DNA-Templated Supramolecular Self-Assemblies. ChemistryOpen 2020; 9:480-498. [PMID: 32328404 PMCID: PMC7175023 DOI: 10.1002/open.202000013] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 03/24/2020] [Indexed: 12/13/2022] Open
Abstract
DNA-templated self-assembly represents a rich and growing subset of supramolecular chemistry where functional self-assemblies are programmed in a versatile manner using nucleic acids as readily-available and readily-tunable templates. In this review, we summarize the different DNA recognition modes and the basic supramolecular interactions at play in this context. We discuss the recent results that report the DNA-templated self-assembly of small molecules into complex yet precise nanoarrays, going from 1D to 3D architectures. Finally, we show their emerging functions as photonic/electronic nanowires, sensors, gene delivery vectors, and supramolecular catalysts, and their growing applications in a wide range of area from materials to biological sciences.
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Affiliation(s)
- Mathieu Surin
- Laboratory for Chemistry of Novel MaterialsCenter of Innovation and Research in Materials and Polymers (CIRMAP)University of Mons-UMONS7000MonsBelgium
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40
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Magdalena Estirado E, Aleman Garcia MA, Schill J, Brunsveld L. Multivalent Ultrasensitive Interfacing of Supramolecular 1D Nanoplatforms. J Am Chem Soc 2019; 141:18030-18037. [PMID: 31622094 PMCID: PMC6856958 DOI: 10.1021/jacs.9b05629] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Multivalent display on linear platforms is used by many biomolecular systems to effectively interact with their corresponding binding partners in a dose-responsive and ultrasensitive manner appropriate to the biological system at hand. Synthetic supramolecular multivalent displays offer a matching approach for the modular and bottom-up construction and systematic study of dynamic 1D materials. Fundamental studies into multivalent interactions between such linear, 1D materials have been lacking because of the absence of appropriate modular nanoplatforms. In this work we interfaced two synthetic multivalent linear nanoplatforms based on a dynamic supramolecular polymer, formed by hybrid discotic-oligonucleotide monomers, and a series of complementary DNA-duplex-based multivalent ligands, also with appended short oligonucleotides. The combination of these two multivalent nanoplatforms provides for the first time entry to study multivalent effects in dynamic 1D systems, of relevance for the conceptual understanding of multivalency in biology and for the generation of novel multivalent biomaterials. Together the two nanoscaffolds provide easy access to libraries of multivalent ligands with tunable affinities. The DNA scaffold allows for exact control over valency and spatial ligand distribution, and the discotic supramolecular polymer allows for dynamic adaptation and control over receptor density. The interaction between the two nanoplatforms was studied as a function of ligand interaction strength, valency, and density. Usage of the enhancement parameter β allowed quantification of the effects of ligand valency and affinity. The results reveal a generalized principle of additive binding increments. Receptor density is shown to be crucially and nonlinearly correlated to complex formation, leading to ultrasensitive responses. The results reveal that, not unlike biomolecular signaling, high density multivalent display of receptors is crucial for functionally increased affinities.
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Affiliation(s)
- Eva Magdalena Estirado
- Laboratory of Chemical Biology, Department of Biomedical Engineering and Institute for Complex Molecular Systems , Eindhoven University of Technology , Den Dolech 2 , 5612 AZ Eindhoven , The Netherlands
| | - Miguel Angel Aleman Garcia
- Laboratory of Chemical Biology, Department of Biomedical Engineering and Institute for Complex Molecular Systems , Eindhoven University of Technology , Den Dolech 2 , 5612 AZ Eindhoven , The Netherlands
| | - Jurgen Schill
- Laboratory of Chemical Biology, Department of Biomedical Engineering and Institute for Complex Molecular Systems , Eindhoven University of Technology , Den Dolech 2 , 5612 AZ Eindhoven , The Netherlands
| | - Luc Brunsveld
- Laboratory of Chemical Biology, Department of Biomedical Engineering and Institute for Complex Molecular Systems , Eindhoven University of Technology , Den Dolech 2 , 5612 AZ Eindhoven , The Netherlands
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41
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Wang J, Wang DX, Ma JY, Wang YX, Kong DM. Three-dimensional DNA nanostructures to improve the hyperbranched hybridization chain reaction. Chem Sci 2019; 10:9758-9767. [PMID: 32055345 PMCID: PMC6993746 DOI: 10.1039/c9sc02281c] [Citation(s) in RCA: 105] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Accepted: 08/29/2019] [Indexed: 11/21/2022] Open
Abstract
Nonenzymatic nucleic acid amplification techniques (e.g. the hybridization chain reaction, HCR) have shown promising potential for amplified detection of biomarkers.
Nonenzymatic nucleic acid amplification techniques (e.g. the hybridization chain reaction, HCR) have shown promising potential for amplified detection of biomarkers. However, the traditional HCR occurs through random diffusion of DNA hairpins, making the kinetics and efficiency quite low. By assembling DNA hairpins at the vertexes of tetrahedral DNA nanostructures (TDNs), the reaction kinetics of the HCR is greatly accelerated due to the synergetic contributions of multiple reaction orientations, increased collision probability and enhanced local concentrations. The proposed quadrivalent TDN (qTDN)-mediated hyperbranched HCR has a ∼70-fold faster reaction rate than the traditional HCR. The approximately 76% fluorescence resonance energy transfer (FRET) efficiency obtained is the highest in the reported DNA-based FRET sensing systems as far as we know. Moreover, qTDNs modified by hairpins can easily load drugs, freely traverse plasma membranes and be rapidly cross-linked via the target-triggered HCR in live cells. The reduced freedom of movement as a result of the large crosslinked structure might constrain the hyperbranched HCR in a confined environment, thus making it a promising candidate for in situ imaging and photodynamic therapy. Hence, we present a paradigm of perfect integration of DNA nanotechnology with nucleic acid amplification, thus paving a promising way to the improved performance of nucleic acid amplification techniques and their wider application.
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Affiliation(s)
- Jing Wang
- State Key Laboratory of Medicinal Chemical Biology , Tianjin Key Laboratory of Biosensing and Molecular Recognition , Research Centre for Analytical Sciences , College of Chemistry , Nankai University , Tianjin 300071 , P. R. China .
| | - Dong-Xia Wang
- State Key Laboratory of Medicinal Chemical Biology , Tianjin Key Laboratory of Biosensing and Molecular Recognition , Research Centre for Analytical Sciences , College of Chemistry , Nankai University , Tianjin 300071 , P. R. China .
| | - Jia-Yi Ma
- State Key Laboratory of Medicinal Chemical Biology , Tianjin Key Laboratory of Biosensing and Molecular Recognition , Research Centre for Analytical Sciences , College of Chemistry , Nankai University , Tianjin 300071 , P. R. China .
| | - Ya-Xin Wang
- State Key Laboratory of Medicinal Chemical Biology , Tianjin Key Laboratory of Biosensing and Molecular Recognition , Research Centre for Analytical Sciences , College of Chemistry , Nankai University , Tianjin 300071 , P. R. China .
| | - De-Ming Kong
- State Key Laboratory of Medicinal Chemical Biology , Tianjin Key Laboratory of Biosensing and Molecular Recognition , Research Centre for Analytical Sciences , College of Chemistry , Nankai University , Tianjin 300071 , P. R. China . .,Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) , Tianjin , 300071 , P. R. China
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42
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Jiang X, Wang H, Chai Y, Li H, Shi W, Yuan R. DNA Cascade Reaction with High-Efficiency Target Conversion for Ultrasensitive Electrochemiluminescence microRNA Detection. Anal Chem 2019; 91:10258-10265. [DOI: 10.1021/acs.analchem.9b02404] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Xinya Jiang
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, People’s Republic of China
- Chongqing Key Laboratory of Inorganic Special Functional Materials, College of Chemistry and Chemical Engineering, Yangtze Normal University, Fuling, Chongqing 408100, People’s Republic of China
| | - Huijun Wang
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, People’s Republic of China
- Chongqing Key Laboratory of Inorganic Special Functional Materials, College of Chemistry and Chemical Engineering, Yangtze Normal University, Fuling, Chongqing 408100, People’s Republic of China
| | - Yaqin Chai
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, People’s Republic of China
| | - Hang Li
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, People’s Republic of China
| | - Wenbing Shi
- Chongqing Key Laboratory of Inorganic Special Functional Materials, College of Chemistry and Chemical Engineering, Yangtze Normal University, Fuling, Chongqing 408100, People’s Republic of China
| | - Ruo Yuan
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, People’s Republic of China
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43
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Abstract
DNA outperforms most conventional storage media in terms of information retention time, physical density, and volumetric coding capacity. Advances in synthesis and sequencing technologies have enabled implementations of large synthetic DNA databases with impressive storage capacity and reliable data recovery. Several robust DNA storage architectures featuring random access, error correction, and content rewritability have been constructed with the potential for scalability and cost reduction. We survey these recent achievements and discuss alternative routes for overcoming the hurdles of engineering practical DNA storage systems. We also review recent exciting work on in vivo DNA memory including intracellular recorders constructed by programmable genome editing tools. Besides information storage, DNA could serve as a versatile molecular computing substrate. We highlight several state-of-the-art DNA computing techniques such as strand displacement, localized hybridization chain reactions, and enzymatic reaction networks. We summarize how these simple primitives have facilitated rational designs and implementations of in vitro DNA reaction networks that emulate digital/analog circuits, artificial neural networks, or nonlinear dynamic systems. We envision these modular primitives could be strategically adapted for sophisticated database operations and massively parallel computations on DNA databases. We also highlight in vivo DNA computing modules such as CRISPR logic gates for building scalable genetic circuits in living cells. To conclude, we discuss various implications and challenges of DNA-based storage and computing, and we particularly encourage innovative work on bridging these two areas of research to further explore molecular parallelism and near-data processing. Such integrated molecular systems could lead to far-reaching applications in biocomputing, security, and medicine.
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Seo J, Kim S, Park HH, Nam JM. Biocomputing with Nanostructures on Lipid Bilayers. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1900998. [PMID: 31026121 DOI: 10.1002/smll.201900998] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2019] [Revised: 04/13/2019] [Indexed: 06/09/2023]
Abstract
Biocomputation is the algorithmic manipulation of biomolecules. Nanostructures, most notably DNA nanostructures and nanoparticles, become active substrates for biocomputation when modified with stimuli-responsive, programmable biomolecular ligands. This approach-biocomputing with nanostructures ("nano-bio computing")-allows autonomous control of matter and information at the nanoscale; their dynamic assemblies and beneficial properties can be directed without human intervention. Recently, lipid bilayers interfaced with nanostructures have emerged as a new biocomputing platform. This new nano-bio interface, which exploits lipid bilayers as a chemical circuit board for information processing, offers a unique reaction space for realizing nanostructure-based computation at a previously unexplored dimension. In this Concept, recent advances in nano-bio computing are briefly reviewed and the newly emerging concept of biocomputing with nanostructures on lipid bilayers is introduced.
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Affiliation(s)
- Jinyoung Seo
- Department of Chemistry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea
| | - Sungi Kim
- Department of Chemistry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea
| | - Ha H Park
- Department of Chemistry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea
| | - Jwa-Min Nam
- Department of Chemistry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea
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45
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Wijnands SPW, Meijer EW, Merkx M. DNA-Functionalized Supramolecular Polymers: Dynamic Multicomponent Assemblies with Emergent Properties. Bioconjug Chem 2019; 30:1905-1914. [PMID: 30860819 PMCID: PMC6756584 DOI: 10.1021/acs.bioconjchem.9b00095] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
![]()
Recent
years have witnessed an increasing interest in hybrid
molecular systems in which the programmability of DNA hybridization
is used to introduce enhanced molecular control in synthetic systems.
The first examples of DNA-functionalized supramolecular polymers have
been reported only recently, but have already revealed structural
and functional properties that are not easily obtained in either synthetic
supramolecular polymers or DNA-only based systems. In this Topical
Review, we provide an overview of the various forms of additional
control offered by DNA hybridization for different types of supramolecular
polymers and discuss how orthogonal supramolecular interactions in
these hybrid systems can give rise to emergent structural and functional
properties.
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46
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Li F, Xiao M, Pei H. DNA‐Based Chemical Reaction Networks. Chembiochem 2019; 20:1105-1114. [DOI: 10.1002/cbic.201800721] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Indexed: 01/11/2023]
Affiliation(s)
- Fan Li
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University 500 Dongchuan Road 200241 Shanghai P.R. China
- Guangdong Key Laboratory for Biomedical Measurements and Ultrasound ImagingLaboratory of Evolutionary TheranosticsSchool of Biomedical EngineeringHealth Science CenterShenzhen University Nanhai Avenue 3688 518060 Shenzhen Guangzhou P.R. China
| | - Mingshu Xiao
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University 500 Dongchuan Road 200241 Shanghai P.R. China
| | - Hao Pei
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University 500 Dongchuan Road 200241 Shanghai P.R. China
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47
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Vybornyi M, Vyborna Y, Häner R. DNA-inspired oligomers: from oligophosphates to functional materials. Chem Soc Rev 2019; 48:4347-4360. [DOI: 10.1039/c8cs00662h] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Replacement of the natural nucleotides in DNA by non-nucleosidic building blocks leads to phosphodiester-linked oligomers with a high functional diversity.
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Affiliation(s)
- Mykhailo Vybornyi
- Laboratoire de Biochimie (LBC)
- ESPCI Paris
- PSL Research University
- CNRS UMR8231 Chimie Biologie Innovation
- 75005 Paris
| | - Yuliia Vyborna
- Sorbonne Université
- Laboratoire Jean Perrin
- 75005 Paris
- France
| | - Robert Häner
- Department of Chemistry and Biochemistry
- University of Bern
- Freiestrasse 3
- Switzerland
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48
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Wen ZB, Peng X, Yang ZZ, Zhuo Y, Chai YQ, Liang WB, Yuan R. A dynamic 3D DNA nanostructure based on silicon-supported lipid bilayers: a highly efficient DNA nanomachine for rapid and sensitive sensing. Chem Commun (Camb) 2019; 55:13414-13417. [DOI: 10.1039/c9cc07071k] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein, we have developed a dynamic three-dimensional (3D) self-powered DNA nanomachine by anchoring cholesterol-labelled DNA probes to silicon-supported lipid bilayers via cholesterol–lipid interaction.
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Affiliation(s)
- Zhi-Bin Wen
- Key Laboratory of Luminescence and Real-Time Analytical Chemistry (Southwest University)
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
| | - Xin Peng
- Key Laboratory of Luminescence and Real-Time Analytical Chemistry (Southwest University)
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
| | - Ze-Zhou Yang
- Key Laboratory of Luminescence and Real-Time Analytical Chemistry (Southwest University)
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
| | - Ying Zhuo
- Key Laboratory of Luminescence and Real-Time Analytical Chemistry (Southwest University)
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
| | - Ya-Qin Chai
- Key Laboratory of Luminescence and Real-Time Analytical Chemistry (Southwest University)
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
| | - Wen-Bin Liang
- Key Laboratory of Luminescence and Real-Time Analytical Chemistry (Southwest University)
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
| | - Ruo Yuan
- Key Laboratory of Luminescence and Real-Time Analytical Chemistry (Southwest University)
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
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49
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Matsumoto NM, Lafleur RPM, Lou X, Shih KC, Wijnands SPW, Guibert C, van Rosendaal JWAM, Voets IK, Palmans ARA, Lin Y, Meijer EW. Polymorphism in Benzene-1,3,5-tricarboxamide Supramolecular Assemblies in Water: A Subtle Trade-off between Structure and Dynamics. J Am Chem Soc 2018; 140:13308-13316. [PMID: 30221520 PMCID: PMC6194755 DOI: 10.1021/jacs.8b07697] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
![]()
In biology, polymorphism is a well-known
phenomenon by which a
discrete biomacromolecule can adopt multiple specific conformations
in response to its environment. The controlled incorporation of polymorphism
into noncovalent aqueous assemblies of synthetic small molecules is
an important step toward the development of bioinspired responsive
materials. Herein, we report on a family of carboxylic acid functionalized
water-soluble benzene-1,3,5-tricarboxamides (BTAs) that self-assemble
in water to form one-dimensional fibers, membranes, and hollow nanotubes.
Interestingly, one of the BTAs with the optimized position of the
carboxylic group in the hydrophobic domain yields nanotubes that undergo
reversible temperature-dependent dynamic reorganizations. SAXS and
Cryo-TEM data show the formation of elongated, well-ordered nanotubes
at elevated temperatures. At these temperatures, increased dynamics,
as measured by hydrogen–deuterium exchange, provide enough
flexibility to the system to form well-defined nanotube structures
with apparently defect-free tube walls. Without this flexibility,
the assemblies are frozen into a variety of structures that are very
similar at the supramolecular level, but less defined at the mesoscopic
level.
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Affiliation(s)
- Nicholas M Matsumoto
- Institute for Complex Molecular Systems and Laboratory of Macromolecular and Organic Chemistry , Eindhoven University of Technology , P.O. Box 513, 5600 MB Eindhoven , the Netherlands
| | - René P M Lafleur
- Institute for Complex Molecular Systems and Laboratory of Macromolecular and Organic Chemistry , Eindhoven University of Technology , P.O. Box 513, 5600 MB Eindhoven , the Netherlands
| | - Xianwen Lou
- Institute for Complex Molecular Systems and Laboratory of Macromolecular and Organic Chemistry , Eindhoven University of Technology , P.O. Box 513, 5600 MB Eindhoven , the Netherlands
| | - Kuo-Chih Shih
- Department of Chemistry and Polymer Program at the Institute of Materials Science , University of Connecticut , Storrs , Connecticut 06269 , United States
| | - Sjors P W Wijnands
- Institute for Complex Molecular Systems and Laboratory of Macromolecular and Organic Chemistry , Eindhoven University of Technology , P.O. Box 513, 5600 MB Eindhoven , the Netherlands
| | - Clément Guibert
- Institute for Complex Molecular Systems and Laboratory of Macromolecular and Organic Chemistry , Eindhoven University of Technology , P.O. Box 513, 5600 MB Eindhoven , the Netherlands
| | - Johannes W A M van Rosendaal
- Institute for Complex Molecular Systems and Laboratory of Macromolecular and Organic Chemistry , Eindhoven University of Technology , P.O. Box 513, 5600 MB Eindhoven , the Netherlands
| | - Ilja K Voets
- Institute for Complex Molecular Systems and Laboratory of Macromolecular and Organic Chemistry , Eindhoven University of Technology , P.O. Box 513, 5600 MB Eindhoven , the Netherlands
| | - Anja R A Palmans
- Institute for Complex Molecular Systems and Laboratory of Macromolecular and Organic Chemistry , Eindhoven University of Technology , P.O. Box 513, 5600 MB Eindhoven , the Netherlands
| | - Yao Lin
- Department of Chemistry and Polymer Program at the Institute of Materials Science , University of Connecticut , Storrs , Connecticut 06269 , United States
| | - E W Meijer
- Institute for Complex Molecular Systems and Laboratory of Macromolecular and Organic Chemistry , Eindhoven University of Technology , P.O. Box 513, 5600 MB Eindhoven , the Netherlands
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