51
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Tian T, Li Y, Lin Y. Prospects and challenges of dynamic DNA nanostructures in biomedical applications. Bone Res 2022; 10:40. [PMID: 35606345 PMCID: PMC9125017 DOI: 10.1038/s41413-022-00212-1] [Citation(s) in RCA: 55] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 03/10/2022] [Accepted: 03/20/2022] [Indexed: 02/08/2023] Open
Abstract
The physicochemical nature of DNA allows the assembly of highly predictable structures via several fabrication strategies, which have been applied to make breakthroughs in various fields. Moreover, DNA nanostructures are regarded as materials with excellent editability and biocompatibility for biomedical applications. The ongoing maintenance and release of new DNA structure design tools ease the work and make large and arbitrary DNA structures feasible for different applications. However, the nature of DNA nanostructures endows them with several stimulus-responsive mechanisms capable of responding to biomolecules, such as nucleic acids and proteins, as well as biophysical environmental parameters, such as temperature and pH. Via these mechanisms, stimulus-responsive dynamic DNA nanostructures have been applied in several biomedical settings, including basic research, active drug delivery, biosensor development, and tissue engineering. These applications have shown the versatility of dynamic DNA nanostructures, with unignorable merits that exceed those of their traditional counterparts, such as polymers and metal particles. However, there are stability, yield, exogenous DNA, and ethical considerations regarding their clinical translation. In this review, we first introduce the recent efforts and discoveries in DNA nanotechnology, highlighting the uses of dynamic DNA nanostructures in biomedical applications. Then, several dynamic DNA nanostructures are presented, and their typical biomedical applications, including their use as DNA aptamers, ion concentration/pH-sensitive DNA molecules, DNA nanostructures capable of strand displacement reactions, and protein-based dynamic DNA nanostructures, are discussed. Finally, the challenges regarding the biomedical applications of dynamic DNA nanostructures are discussed.
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Affiliation(s)
- Taoran Tian
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, 610041, P. R. China
| | - Yanjing Li
- Department of Prosthodontics, Tianjin Medical University School and Hospital of Stomatology, Tianjin, 300070, P. R. China
| | - Yunfeng Lin
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, 610041, P. R. China.
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52
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Chen Y, Yang C, Zhu Z, Sun W. Suppressing high-dimensional crystallographic defects for ultra-scaled DNA arrays. Nat Commun 2022; 13:2707. [PMID: 35577805 PMCID: PMC9110747 DOI: 10.1038/s41467-022-30441-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Accepted: 04/25/2022] [Indexed: 11/17/2022] Open
Abstract
While DNA-directed nano-fabrication enables the high-resolution patterning for conventional electronic materials and devices, the intrinsic self-assembly defects of DNA structures present challenges for further scaling into sub-1 nm technology nodes. The high-dimensional crystallographic defects, including line dislocations and grain boundaries, typically lead to the pattern defects of the DNA lattices. Using periodic line arrays as model systems, we discover that the sequence periodicity mainly determines the formation of line defects, and the defect rate reaches 74% at 8.2-nm line pitch. To suppress high-dimensional defects rate, we develop an effective approach by assigning the orthogonal sequence sets into neighboring unit cells, reducing line defect rate by two orders of magnitude at 7.5-nm line pitch. We further demonstrate densely aligned metal nano-line arrays by depositing metal layers onto the assembled DNA templates. The ultra-scaled critical pitches in the defect-free DNA arrays may further promote the dimension-dependent properties of DNA-templated materials.
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Affiliation(s)
- Yahong Chen
- Collaborative Innovation Center of Chemistry for Energy Materials, The MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, State Key Laboratory of Physical Chemistry of Solid Surfaces, Key Laboratory of Chemical Biology of Fujian Province, Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China
- Key Laboratory for the Physics and Chemistry of Nanodevices and Center for Carbon-Based Electronics, School of Electronics, Peking University, Beijing, 100871, China
| | - Chaoyong Yang
- Collaborative Innovation Center of Chemistry for Energy Materials, The MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, State Key Laboratory of Physical Chemistry of Solid Surfaces, Key Laboratory of Chemical Biology of Fujian Province, Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China
- Institute of Molecular Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China
| | - Zhi Zhu
- Collaborative Innovation Center of Chemistry for Energy Materials, The MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, State Key Laboratory of Physical Chemistry of Solid Surfaces, Key Laboratory of Chemical Biology of Fujian Province, Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China.
| | - Wei Sun
- Key Laboratory for the Physics and Chemistry of Nanodevices and Center for Carbon-Based Electronics, School of Electronics, Peking University, Beijing, 100871, China.
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53
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Yang Q, Chang X, Lee JY, Olivera TR, Saji M, Wisniewski H, Kim S, Zhang F. Recent Advances in Self-Assembled DNA Nanostructures for Bioimaging. ACS APPLIED BIO MATERIALS 2022; 5:4652-4667. [PMID: 35559619 DOI: 10.1021/acsabm.2c00128] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
DNA nanotechnology has been proven to be a powerful platform to assist the development of imaging probes for biomedical research. The attractive features of DNA nanostructures, such as nanometer precision, controllable size, programmable functions, and biocompatibility, have enabled researchers to design and customize DNA nanoprobes for bioimaging applications. However, DNA probes with low molecular weights (e.g., 10-100 nt) generally suffer from low stability in physiological buffer environments. To improve the stability of DNA nanoprobes in such environments, DNA nanostructures can be designed with relatively larger sizes and defined shapes. In addition, the established modification methods for DNA nanostructures are also essential in enhancing their properties and performances in a physiological environment. In this review, we begin with a brief recap of the development of DNA nanostructures including DNA tiles, DNA origami, and multifunctional DNA nanostructures with modifications. Then we highlight the recent advances of DNA nanostructures for bioimaging, emphasizing the latest developments in probe modifications and DNA-PAINT imaging. Multiple imaging modules for intracellular biomolecular imaging and cell membrane biomarkers recognition are also summarized. In the end, we discuss the advantages and challenges of applying DNA nanostructures in bioimaging research and speculate on its future developments.
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Affiliation(s)
- Qi Yang
- Department of Chemistry, Rutgers University, Newark, New Jersey 07102, United States
| | - Xu Chang
- Department of Chemistry, Rutgers University, Newark, New Jersey 07102, United States
| | - Jung Yeon Lee
- Department of Chemistry, Rutgers University, Newark, New Jersey 07102, United States
| | - Tiffany R Olivera
- Department of Chemistry, Rutgers University, Newark, New Jersey 07102, United States
| | - Minu Saji
- Department of Chemistry, Rutgers University, Newark, New Jersey 07102, United States
| | - Henry Wisniewski
- Department of Chemistry, Rutgers University, Newark, New Jersey 07102, United States
| | - Suchan Kim
- Department of Chemistry, Rutgers University, Newark, New Jersey 07102, United States
| | - Fei Zhang
- Department of Chemistry, Rutgers University, Newark, New Jersey 07102, United States
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54
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Sekhon H, Loh SN. Engineering protein activity into off-the-shelf DNA devices. CELL REPORTS METHODS 2022; 2:100202. [PMID: 35497497 PMCID: PMC9046454 DOI: 10.1016/j.crmeth.2022.100202] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 02/24/2022] [Accepted: 03/28/2022] [Indexed: 10/25/2022]
Abstract
DNA-based devices are straightforward to design by virtue of their predictable folding, but they lack complex biological activity such as catalysis. Conversely, protein-based devices offer a myriad of functions but are much more difficult to design due to their complex folding. This study combines DNA and protein engineering to generate an enzyme that is activated by a DNA sequence of choice. A single protein switch, engineered from nanoluciferase using the alternate-frame-folding mechanism and herein called nLuc-AFF, is paired with different DNA technologies to create a biosensor for specific nucleic acid sequences, sensors for serotonin and ATP, and a two-input logic gate. nLuc-AFF is a genetically encoded, ratiometric, blue/green-luminescent biosensor whose output can be quantified by a phone camera. nLuc-AFF retains ratiometric readout in 100% serum, making it suitable for analyzing crude samples in low-resource settings. This approach can be applied to other proteins and enzymes to convert them into DNA-activated switches.
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Affiliation(s)
- Harsimranjit Sekhon
- Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY 13210, USA
| | - Stewart N. Loh
- Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY 13210, USA
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55
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Yan M, Liu T, Li X, Zhou S, Zeng H, Liang Q, Liang K, Wei X, Wang J, Gu Z, Jiang L, Zhao D, Kong B. Soft Patch Interface-Oriented Superassembly of Complex Hollow Nanoarchitectures for Smart Dual-Responsive Nanospacecrafts. J Am Chem Soc 2022; 144:7778-7789. [PMID: 35413189 DOI: 10.1021/jacs.2c01096] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Meticulous surface patterning of nanoparticles with anisotropic patches as analogs of functional groups offers fascinating potential in many fields, particularly in controllable materials assembly. However, patchy colloids generally evolve into high-symmetry solid structures, mainly because the assembly interactions arise between patches via patch-to-patch recognition. Here, we report an assembly concept, that is, a soft patch, which enables selective and directional fusion of liquid droplets for producing highly asymmetrical hollow nanospacecrafts. Our approach enables precise control of hollow nanoparticle diameters by manipulating droplet fusion regions. By controlling the patch number, more orientations are accessible to droplet fusion, allowing for increased degrees of complexity of hollow self-assemblies. The versatility and curvature-selective growth of this strategy are demonstrated on three nonspherical nanoparticles, enabling the creation of highly asymmetric nanospacecrafts. By patterning Au-core Ag-shell nanorods, the nanospacecraft can be programmed in response to either H2O2 or near-infrared light, exhibiting dual-mode response behavior with a 208% increase in the diffusion coefficient in both modes compared with other nanoscale low-asymmetry active materials. Overall, these findings are a significant step toward designing new patch interactions for materials self-assembly for creating complex hollow colloids and functional nanodevices that are otherwise inaccessible.
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Affiliation(s)
- Miao Yan
- Department of Chemistry, Shanghai Key Lab of Molecular Catalysis and Innovative Materials, iChEM, Fudan University, Shanghai 200438, P. R. China
| | - Tianyi Liu
- Department of Chemistry, Shanghai Key Lab of Molecular Catalysis and Innovative Materials, iChEM, Fudan University, Shanghai 200438, P. R. China
| | - Xiaofeng Li
- Department of Chemistry, The University of Hong Kong, Hong Kong 999077, P. R. China
| | - Shan Zhou
- Department of Chemistry, Shanghai Key Lab of Molecular Catalysis and Innovative Materials, iChEM, Fudan University, Shanghai 200438, P. R. China
| | - Hui Zeng
- Department of Chemistry, Shanghai Key Lab of Molecular Catalysis and Innovative Materials, iChEM, Fudan University, Shanghai 200438, P. R. China
| | - Qirui Liang
- Department of Chemistry, Shanghai Key Lab of Molecular Catalysis and Innovative Materials, iChEM, Fudan University, Shanghai 200438, P. R. China
| | - Kang Liang
- School of Chemical Engineering, Graduate School of Biomedical Engineering, The University of New South Wales, Sydney, NSW 2052, Australia
| | - Xunbin Wei
- Biomedical Engineering Department and Cancer Hospital and Institute, Key Laboratory of Carcinogenesis and Translational Research, Peking University, Beijing 100081, P. R. China
| | - Jinqiang Wang
- Key Laboratory of Advanced Drug Delivery Systems of Zhejiang Province, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, P. R. China
| | - Zhen Gu
- Key Laboratory of Advanced Drug Delivery Systems of Zhejiang Province, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, P. R. China
| | - Lei Jiang
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Dongyuan Zhao
- Department of Chemistry, Shanghai Key Lab of Molecular Catalysis and Innovative Materials, iChEM, Fudan University, Shanghai 200438, P. R. China
| | - Biao Kong
- Department of Chemistry, Shanghai Key Lab of Molecular Catalysis and Innovative Materials, iChEM, Fudan University, Shanghai 200438, P. R. China
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56
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Chen C, Xu J, Ruan L, Zhao H, Li X, Shi X. DNA origami frame filled with two types of single-stranded tiles. NANOSCALE 2022; 14:5340-5346. [PMID: 35352725 DOI: 10.1039/d1nr05583f] [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
DNA origami and DNA single-stranded tiles (SSTs) are two basic motifs that are widely used in fabricating DNA nanostructures. Typically, DNA origami is self-folded via a long single phage strand (scaffold strand) and this process is aided by a myriad of short oligonucleotides (staple strand). Unlike DNA origami, SSTs construct nanostructures using many unique strands connected with each other to obtain specific shapes. These motifs are material- and labour-consuming, and require multiple different synthetic oligonucleotides, and DNA SSTs tend to remain kinetically trapped in the form of tubes. In this study, we present a new strategy that combines DNA origami with DNA SSTs to construct a DNA nanostructure with a predesigned shape. A rectangular DNA origami frame with ten dozen helper strands was filled with two types of SSTs assembled repeatedly, which avoided the kinetic trap and used fewer synthetic oligonucleotides. The assembly results were identified using atomic force microscopy. The experimental analysis demonstrated the stability and feasibility of the strategy.
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Affiliation(s)
- Congzhou Chen
- Key Laboratory of High Confidence Software Technologies, School of Computer Science, Peking University, Beijing 100871, China.
| | - Jin Xu
- Key Laboratory of High Confidence Software Technologies, School of Computer Science, Peking University, Beijing 100871, China.
| | - Luoshan Ruan
- Department Genecology 2, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Haiyan Zhao
- School of Artificial Intelligence and Automation, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Xin Li
- Department Genecology 2, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Xiaolong Shi
- Institute of Computing Science & Technology, Guangzhou University, Guangzhou 510006, China
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57
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Chowdhury A, Díaz S, Huff JS, Barclay MS, Chiriboga M, Ellis GA, Mathur D, Patten LK, Sup A, Hallstrom N, Cunningham PD, Lee J, Davis PH, Turner DB, Yurke B, Knowlton WB, Medintz IL, Melinger JS, Pensack RD. Tuning between Quenching and Energy Transfer in DNA-Templated Heterodimer Aggregates. J Phys Chem Lett 2022; 13:2782-2791. [PMID: 35319215 PMCID: PMC8978177 DOI: 10.1021/acs.jpclett.2c00017] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Molecular excitons, which propagate spatially via electronic energy transfer, are central to numerous applications including light harvesting, organic optoelectronics, and nanoscale computing; they may also benefit applications such as photothermal therapy and photoacoustic imaging through the local generation of heat via rapid excited-state quenching. Here we show how to tune between energy transfer and quenching for heterodimers of the same pair of cyanine dyes by altering their spatial configuration on a DNA template. We assemble "transverse" and "adjacent" heterodimers of Cy5 and Cy5.5 using DNA Holliday junctions. We find that the transverse heterodimers exhibit optical properties consistent with excitonically interacting dyes and fluorescence quenching, while the adjacent heterodimers exhibit optical properties consistent with nonexcitonically interacting dyes and disproportionately large Cy5.5 emission, suggestive of energy transfer between dyes. We use transient absorption spectroscopy to show that quenching in the transverse heterodimer occurs via rapid nonradiative decay to the ground state (∼31 ps) and that in the adjacent heterodimer rapid energy transfer from Cy5 to Cy5.5 (∼420 fs) is followed by Cy5.5 excited-state relaxation (∼700 ps). Accessing such drastically different photophysics, which may be tuned on demand for different target applications, highlights the utility of DNA as a template for dye aggregation.
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Affiliation(s)
- Azhad
U. Chowdhury
- Micron
School of Materials Science & Engineering, Department of Physics, Department of Chemistry
& Biochemistry, and Department of Electrical & Computer Engineering, Boise State University, Boise, Idaho 83725, United States
| | - Sebastián
A. Díaz
- Center for Bio/Molecular
Science and Engineering Code 6900 and Electronics Science
and Technology Division Code 6800, U.S.
Naval Research Laboratory, Washington, D.C. 20375, United States
| | - Jonathan S. Huff
- Micron
School of Materials Science & Engineering, Department of Physics, Department of Chemistry
& Biochemistry, and Department of Electrical & Computer Engineering, Boise State University, Boise, Idaho 83725, United States
| | - Matthew S. Barclay
- Micron
School of Materials Science & Engineering, Department of Physics, Department of Chemistry
& Biochemistry, and Department of Electrical & Computer Engineering, Boise State University, Boise, Idaho 83725, United States
| | - Matthew Chiriboga
- Center for Bio/Molecular
Science and Engineering Code 6900 and Electronics Science
and Technology Division Code 6800, U.S.
Naval Research Laboratory, Washington, D.C. 20375, United States
- Volgenau
School of Engineering, George Mason University, Fairfax, Virginia 22030, United States
| | - Gregory A. Ellis
- Center for Bio/Molecular
Science and Engineering Code 6900 and Electronics Science
and Technology Division Code 6800, U.S.
Naval Research Laboratory, Washington, D.C. 20375, United States
| | - Divita Mathur
- Center for Bio/Molecular
Science and Engineering Code 6900 and Electronics Science
and Technology Division Code 6800, U.S.
Naval Research Laboratory, Washington, D.C. 20375, United States
- College
of
Science, George Mason University, Fairfax, Virginia 22030, United States
| | - Lance K. Patten
- Micron
School of Materials Science & Engineering, Department of Physics, Department of Chemistry
& Biochemistry, and Department of Electrical & Computer Engineering, Boise State University, Boise, Idaho 83725, United States
| | - Aaron Sup
- Micron
School of Materials Science & Engineering, Department of Physics, Department of Chemistry
& Biochemistry, and Department of Electrical & Computer Engineering, Boise State University, Boise, Idaho 83725, United States
| | - Natalya Hallstrom
- Micron
School of Materials Science & Engineering, Department of Physics, Department of Chemistry
& Biochemistry, and Department of Electrical & Computer Engineering, Boise State University, Boise, Idaho 83725, United States
| | - Paul D. Cunningham
- Center for Bio/Molecular
Science and Engineering Code 6900 and Electronics Science
and Technology Division Code 6800, U.S.
Naval Research Laboratory, Washington, D.C. 20375, United States
| | - Jeunghoon Lee
- Micron
School of Materials Science & Engineering, Department of Physics, Department of Chemistry
& Biochemistry, and Department of Electrical & Computer Engineering, Boise State University, Boise, Idaho 83725, United States
| | - Paul H. Davis
- Micron
School of Materials Science & Engineering, Department of Physics, Department of Chemistry
& Biochemistry, and Department of Electrical & Computer Engineering, Boise State University, Boise, Idaho 83725, United States
| | - Daniel B. Turner
- Micron
School of Materials Science & Engineering, Department of Physics, Department of Chemistry
& Biochemistry, and Department of Electrical & Computer Engineering, Boise State University, Boise, Idaho 83725, United States
| | - Bernard Yurke
- Micron
School of Materials Science & Engineering, Department of Physics, Department of Chemistry
& Biochemistry, and Department of Electrical & Computer Engineering, Boise State University, Boise, Idaho 83725, United States
| | - William B. Knowlton
- Micron
School of Materials Science & Engineering, Department of Physics, Department of Chemistry
& Biochemistry, and Department of Electrical & Computer Engineering, Boise State University, Boise, Idaho 83725, United States
| | - Igor L. Medintz
- Center for Bio/Molecular
Science and Engineering Code 6900 and Electronics Science
and Technology Division Code 6800, U.S.
Naval Research Laboratory, Washington, D.C. 20375, United States
| | - Joseph S. Melinger
- Center for Bio/Molecular
Science and Engineering Code 6900 and Electronics Science
and Technology Division Code 6800, U.S.
Naval Research Laboratory, Washington, D.C. 20375, United States
| | - Ryan D. Pensack
- Micron
School of Materials Science & Engineering, Department of Physics, Department of Chemistry
& Biochemistry, and Department of Electrical & Computer Engineering, Boise State University, Boise, Idaho 83725, United States
- (R.D.P.) Email
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58
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Zhou Y, Dong J, Zhou C, Wang Q. Finite Assembly of Three-Dimensional DNA Hierarchical Nanoarchitectures through Orthogonal and Directional Bonding. Angew Chem Int Ed Engl 2022; 61:e202116416. [PMID: 35147275 DOI: 10.1002/anie.202116416] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Indexed: 01/01/2023]
Abstract
Reliable orthogonal bonding with precise and flexible orientation control would be ideal for building finite complex nanostructures via self-assembly. Employing a three-dimensional (3D) DNA origami, hexagonal prism DNA origami (HDO), as building block, we demonstrate it is practical to construct finite hierarchical nanoarchitectures with complicated conformations through orthogonal and directional bonding. The as-designed HDO building block has twelve prescribed directional valences in 3D space and each of them supports two opposite orientations, yielding the capability to generate abundant directional bonding. Meanwhile, we minimize the thorny non-specific interactions among HDOs and enable the orthogonal bonding between any two valences based on self-similar designing. Consequently, various hierarchical nanostructures are prepared at will simply by the combination of HDOs with appropriate valences. We believe this route towards hierarchically assembly is inspiring and hope it will facilitate the fabrication of functional superstructures.
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Affiliation(s)
- Yihao Zhou
- CAS Key Laboratory of Nano-Bio Interface, Suzhou Key Laboratory of Functional Molecular Imaging Technology, Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, China.,School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, China
| | - Jinyi Dong
- CAS Key Laboratory of Nano-Bio Interface, Suzhou Key Laboratory of Functional Molecular Imaging Technology, Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, China
| | - Chao Zhou
- CAS Key Laboratory of Nano-Bio Interface, Suzhou Key Laboratory of Functional Molecular Imaging Technology, Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, China.,School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, China
| | - Qiangbin Wang
- CAS Key Laboratory of Nano-Bio Interface, Suzhou Key Laboratory of Functional Molecular Imaging Technology, Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, China.,School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, China.,College of Materials Sciences and Opto-Electronic Technology, University of Chinese Academy of Sciences, China
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59
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Chang X, Yang Q, Lee J, Zhang F. Self-Assembled Nucleic Acid Nanostructures for Biomedical Applications. Curr Top Med Chem 2022; 22:652-667. [PMID: 35319373 DOI: 10.2174/1568026622666220321140729] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 01/20/2022] [Accepted: 01/30/2022] [Indexed: 11/22/2022]
Abstract
Structural DNA nanotechnology has been developed into a powerful method for creating self-assembled nanomaterials. Their compatibility with biosystems, nanoscale addressability, and programmable dynamic features make them appealing candidates for biomedical research. This review paper focuses on DNA self-assembly strategies and designer nanostructures with custom functions for biomedical applications. Specifically, we review the development of DNA self-assembly methods, from simple DNA motifs consisting of a few DNA strands to complex DNA architectures assembled by DNA origami. Three advantages are discussed using structural DNA nanotechnology for biomedical applications: (1) precise spatial control, (2) molding and guiding other biomolecules, and (3) using reconfigurable DNA nanodevices to overcome biomedical challenges. Finally, we discuss the challenges and opportunities of employing DNA nanotechnology for biomedical applications, emphasizing diverse assembly strategies to create a custom DNA nanostructure with desired functions.
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Affiliation(s)
- Xu Chang
- Department of Chemistry, Rutgers University, Newark, NJ 07102, USA
| | - Qi Yang
- Department of Chemistry, Rutgers University, Newark, NJ 07102, USA
| | - Jungyeon Lee
- Department of Chemistry, Rutgers University, Newark, NJ 07102, USA
| | - Fei Zhang
- Department of Chemistry, Rutgers University, Newark, NJ 07102, USA
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60
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Wang X, Jun H, Bathe M. Programming 2D Supramolecular Assemblies with Wireframe DNA Origami. J Am Chem Soc 2022; 144:4403-4409. [PMID: 35230115 DOI: 10.1021/jacs.1c11332] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Wireframe DNA origami offers the ability to program nearly arbitrary 2D and 3D nanoscale geometries, with six-helix bundle (6HB) edge designs providing both geometric versatility and fidelity with respect to the target origami shape. Because individual DNA origami objects are limited in size by the length of the DNA scaffold, here, we introduce a hierarchical self-assembly strategy to overcome this limitation by programming supramolecular assemblies and periodic arrays using wireframe DNA origami objects as building blocks. Parallel half-crossovers are used together with lateral cohesive interactions between staples and the scaffold to introduce symmetry into supramolecular assemblies constructed from single DNA origami units that cannot be self-assembled directly using base-stacking or conventional antiparallel crossover designs. This hierarchical design approach can be applied readily to 2D wireframe DNA origami designed using the top-down sequence design strategy METIS without any prerequisites on scaffold and staple routing. We demonstrate the utility of our strategy by fabricating dimers and self-limiting hexameric superstructures using both triangular and hexagonal wireframe origami building blocks. We generalize our self-assembly approach to fabricate close-packed and non-close-packed periodic 2D arrays. Visualization using atomic force microscopy and transmission electron microscopy demonstrates that superstructures exhibit similar structural integrity to that of the individual origami building blocks designed using METIS. Our results offer a general platform for the design and fabrication of 2D materials for a variety of applications.
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Affiliation(s)
- Xiao Wang
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Hyungmin Jun
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Mark Bathe
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
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61
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Bupathy A, Frenkel D, Sastry S. Temperature protocols to guide selective self-assembly of competing structures. Proc Natl Acad Sci U S A 2022; 119:2119315119. [PMID: 35165184 PMCID: PMC8872760 DOI: 10.1073/pnas.2119315119] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/17/2022] [Indexed: 11/18/2022] Open
Abstract
Multicomponent self-assembly mixtures offer the possibility of encoding multiple target structures with the same set of interacting components. Selective retrieval of one of the stored structures has been attempted by preparing an initial state that favors the assembly of the required target, through seeding, concentration patterning, or specific choices of interaction strengths. This may not be possible in an experiment where on-the-fly reconfiguration of the building blocks to switch functionality may be required. In this paper, we explore principles of inverse design of a multicomponent, self-assembly mixture capable of encoding two competing structures that can be selected through simple temperature protocols. We design the target structures to realize the generic situation in which one of the targets has the lower nucleation barrier, while the other is globally more stable. We observe that, to avoid the formation of spurious or chimeric aggregates, the number of neighboring component pairs that occur in both structures should be minimal. Our design also requires the inclusion of components that are part of only one of the target structures. We observe, however, that to maximize the selectivity of retrieval, the component library itself should be maximally shared by the two targets, within such a constraint. We demonstrate that temperature protocols can be designed that lead to the formation of either one of the target structures with high selectivity. We discuss the important role played by secondary aggregation products in improving selectivity, which we term "vestigial aggregates."
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Affiliation(s)
- Arunkumar Bupathy
- Theoretical Sciences Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore 560064, India
| | - Daan Frenkel
- Centre for Computational Chemistry, Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, United Kingdom
| | - Srikanth Sastry
- Theoretical Sciences Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore 560064, India;
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62
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Zhou Y, Dong J, Zhou C, Wang Q. Finite Assembly of Three‐Dimensional DNA Hierarchical Nanoarchitectures through Orthogonal and Directional Bonding. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202116416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yihao Zhou
- CAS Key Laboratory of Nano-Bio Interface Suzhou Key Laboratory of Functional Molecular Imaging Technology Division of Nanobiomedicine and i-Lab Suzhou Institute of Nano-Tech and Nano-Bionics Chinese Academy of Sciences China
- School of Nano-Tech and Nano-Bionics University of Science and Technology of China China
| | - Jinyi Dong
- CAS Key Laboratory of Nano-Bio Interface Suzhou Key Laboratory of Functional Molecular Imaging Technology Division of Nanobiomedicine and i-Lab Suzhou Institute of Nano-Tech and Nano-Bionics Chinese Academy of Sciences China
| | - Chao Zhou
- CAS Key Laboratory of Nano-Bio Interface Suzhou Key Laboratory of Functional Molecular Imaging Technology Division of Nanobiomedicine and i-Lab Suzhou Institute of Nano-Tech and Nano-Bionics Chinese Academy of Sciences China
- School of Nano-Tech and Nano-Bionics University of Science and Technology of China China
| | - Qiangbin Wang
- CAS Key Laboratory of Nano-Bio Interface Suzhou Key Laboratory of Functional Molecular Imaging Technology Division of Nanobiomedicine and i-Lab Suzhou Institute of Nano-Tech and Nano-Bionics Chinese Academy of Sciences China
- School of Nano-Tech and Nano-Bionics University of Science and Technology of China China
- College of Materials Sciences and Opto-Electronic Technology University of Chinese Academy of Sciences China
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63
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Affiliation(s)
- Jason S. Kahn
- Department of Chemical Engineering Columbia University New York NY 10027 USA
- Center for Functional Nanomaterials Brookhaven National Laboratory Upton NY 11973 USA
| | - Oleg Gang
- Department of Chemical Engineering Columbia University New York NY 10027 USA
- Department of Applied Physics and Applied Mathematics Columbia University New York NY 10027 USA
- Center for Functional Nanomaterials Brookhaven National Laboratory Upton NY 11973 USA
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64
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Gorman J, Orsborne SRE, Sridhar A, Pandya R, Budden P, Ohmann A, Panjwani NA, Liu Y, Greenfield JL, Dowland S, Gray V, Ryan ST, De Ornellas S, El-Sagheer AH, Brown T, Nitschke JR, Behrends J, Keyser UF, Rao A, Collepardo-Guevara R, Stulz E, Friend RH, Auras F. Deoxyribonucleic Acid Encoded and Size-Defined π-Stacking of Perylene Diimides. J Am Chem Soc 2022; 144:368-376. [PMID: 34936763 PMCID: PMC8759064 DOI: 10.1021/jacs.1c10241] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Indexed: 02/04/2023]
Abstract
Natural photosystems use protein scaffolds to control intermolecular interactions that enable exciton flow, charge generation, and long-range charge separation. In contrast, there is limited structural control in current organic electronic devices such as OLEDs and solar cells. We report here the DNA-encoded assembly of π-conjugated perylene diimides (PDIs) with deterministic control over the number of electronically coupled molecules. The PDIs are integrated within DNA chains using phosphoramidite coupling chemistry, allowing selection of the DNA sequence to either side, and specification of intermolecular DNA hybridization. In this way, we have developed a "toolbox" for construction of any stacking sequence of these semiconducting molecules. We have discovered that we need to use a full hierarchy of interactions: DNA guides the semiconductors into specified close proximity, hydrophobic-hydrophilic differentiation drives aggregation of the semiconductor moieties, and local geometry and electrostatic interactions define intermolecular positioning. As a result, the PDIs pack to give substantial intermolecular π wave function overlap, leading to an evolution of singlet excited states from localized excitons in the PDI monomer to excimers with wave functions delocalized over all five PDIs in the pentamer. This is accompanied by a change in the dominant triplet forming mechanism from localized spin-orbit charge transfer mediated intersystem crossing for the monomer toward a delocalized excimer process for the pentamer. Our modular DNA-based assembly reveals real opportunities for the rapid development of bespoke semiconductor architectures with molecule-by-molecule precision.
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Affiliation(s)
- Jeffrey Gorman
- Cavendish
Laboratory, University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - Sarah R. E. Orsborne
- Cavendish
Laboratory, University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - Akshay Sridhar
- Department
of Applied Physics, Science for Life Laboratory, KTH Royal Institute of Technology, 171 21 Solna, Sweden
| | - Raj Pandya
- Cavendish
Laboratory, University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - Peter Budden
- Cavendish
Laboratory, University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - Alexander Ohmann
- Cavendish
Laboratory, University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - Naitik A. Panjwani
- Berlin
Joint EPR Lab, Fachbereich Physik, Freie
Universität Berlin, 14195 Berlin, Germany
| | - Yun Liu
- Cavendish
Laboratory, University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - Jake L. Greenfield
- Yusuf
Hamied Department of Chemistry, University
of Cambridge, Cambridge CB2 1EW, United Kingdom
| | - Simon Dowland
- Cavendish
Laboratory, University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - Victor Gray
- Department
of Chemistry, Ångström Laboratory, Uppsala University, 751
20 Uppsala, Sweden
| | - Seán T.
J. Ryan
- Cavendish
Laboratory, University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - Sara De Ornellas
- Department
of Chemistry, University of Oxford, Oxford OX1 3TA, United Kingdom
| | - Afaf H. El-Sagheer
- Department
of Chemistry, University of Oxford, Oxford OX1 3TA, United Kingdom
| | - Tom Brown
- Department
of Chemistry, University of Oxford, Oxford OX1 3TA, United Kingdom
| | - Jonathan R. Nitschke
- Yusuf
Hamied Department of Chemistry, University
of Cambridge, Cambridge CB2 1EW, United Kingdom
| | - Jan Behrends
- Berlin
Joint EPR Lab, Fachbereich Physik, Freie
Universität Berlin, 14195 Berlin, Germany
| | - Ulrich F. Keyser
- Cavendish
Laboratory, University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - Akshay Rao
- Cavendish
Laboratory, University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | | | - Eugen Stulz
- Department
of Chemistry & Institute for Life Sciences, University of Southampton, Highfield, Southampton SO17 1BJ, United Kingdom
| | - Richard H. Friend
- Cavendish
Laboratory, University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - Florian Auras
- Cavendish
Laboratory, University of Cambridge, Cambridge CB3 0HE, United Kingdom
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65
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Narayanan RP, Abraham L. Structural DNA nanotechnology: Immobile Holliday junctions to artificial robots. Curr Top Med Chem 2022; 22:668-685. [PMID: 35023457 DOI: 10.2174/1568026622666220112143401] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Revised: 12/01/2021] [Accepted: 12/05/2021] [Indexed: 11/22/2022]
Abstract
DNA nanotechnology marvels the scientific world with its capabilities to design, engineer, and demonstrate nanoscale shapes. This review is a condensed version walking the reader through the structural developments in the field over the past 40 years starting from the basic design rules of the double-stranded building block to the most recent advancements in self-assembled hierarchically achieved structures to date. It builds off from the fundamental motivation of building 3-dimensional (3D) lattice structures of tunable cavities going all the way up to artificial nanorobots fighting cancer. The review starts by covering the most important developments from the fundamental bottom-up approach of building structures, which is the 'tile' based approach covering 1D, 2D, and 3D building blocks, after which, the top-down approach using DNA origami and DNA bricks is also covered. Thereafter, DNA nanostructures assembled using not so commonly used (yet promising) techniques like i-motifs, quadruplexes, and kissing loops are covered. Highlights from the field of dynamic DNA nanostructures have been covered as well, walking the reader through the various approaches used within the field to achieve movement. The article finally concludes by giving the authors a view of what the future of the field might look like while suggesting in parallel new directions that fellow/future DNA nanotechnologists could think about.
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Affiliation(s)
- Raghu Pradeep Narayanan
- Centre for Molecular Design and Biomimetics, The Biodesign Institute, Arizona State University, Tempe-85281, USA
| | - Leeza Abraham
- Centre for Molecular Design and Biomimetics, The Biodesign Institute, Arizona State University, Tempe-85281, USA
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66
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Wang J, Wang DX, Liu B, Jing X, Chen DY, Tang AN, Cui YX, Kong DM. Recent advances in constructing high-order DNA structures. Chem Asian J 2022; 17:e202101315. [PMID: 34989140 DOI: 10.1002/asia.202101315] [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: 11/22/2021] [Revised: 01/04/2022] [Indexed: 11/07/2022]
Abstract
Molecular self-assembly is widely used in the fields of biosensors, molecular devices, efficient catalytic materials, and medical biomaterials. As the carrier of genetic information, DNA is a kind of biomacromolecule composed of deoxyribonucleotide units. DNA nanotechnology extends DNA of its original properties as a molecule that stores and transmits genetic information from its biological environment. By taking advantage of its unique base pairing and inherent biocompatibility to produce structurally-defined supramolecular structures. With the continuously development of DNA technology, the assembly method of DNA nanostructures is not only limited on the basis of DNA hybridization but also other biochemical interactions. In this review, we summarize the latest methods used to construct high-order DNA nanostructures. The problems of DNA nanostructures are discussed and the future directions in this field are provided.
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Affiliation(s)
- Jing Wang
- Nankai University, Department of Chemistry, CHINA
| | | | - Bo Liu
- Nankai University, College of Chemistry, CHINA
| | - Xiao Jing
- Nankai University, College of Chemistry, CHINA
| | - Dan-Ye Chen
- Nankai University, College of Chemistry, CHINA
| | - An-Na Tang
- Nankai University, College of Chemistry, CHINA
| | - Yun-Xi Cui
- Nankai University, College of Chemistry, CHINA
| | - De Ming Kong
- Nankai University, Key Laboratory of Functional Polymer Materials, Weijin road 94, 30071, Tianjin, CHINA
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67
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Wang C, O'Hagan MP, Li Z, Zhang J, Ma X, Tian H, Willner I. Photoresponsive DNA materials and their applications. Chem Soc Rev 2022; 51:720-760. [PMID: 34985085 DOI: 10.1039/d1cs00688f] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Photoresponsive nucleic acids attract growing interest as functional constituents in materials science. Integration of photoisomerizable units into DNA strands provides an ideal handle for the reversible reconfiguration of nucleic acid architectures by light irradiation, triggering changes in the chemical and structural properties of the nanostructures that can be exploited in the development of photoresponsive functional devices such as machines, origami structures and ion channels, as well as environmentally adaptable 'smart' materials including nanoparticle aggregates and hydrogels. Moreover, photoresponsive DNA components allow control over the composition of dynamic supramolecular ensembles that mimic native networks. Beyond this, the modification of nucleic acids with photosensitizer functionality enables these biopolymers to act as scaffolds for spatial organization of electron transfer reactions mimicking natural photosynthesis. This review provides a comprehensive overview of these exciting developments in the design of photoresponsive DNA materials, and showcases a range of applications in catalysis, sensing and drug delivery/release. The key challenges facing the development of the field in the coming years are addressed, and exciting emergent research directions are identified.
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Affiliation(s)
- Chen Wang
- Institute of Chemistry, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem 91904, Israel.
| | - Michael P O'Hagan
- Institute of Chemistry, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem 91904, Israel.
| | - Ziyuan Li
- Key Laboratory for Advanced Materials, Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, Frontiers Center for Materiobiology and Dynamic Chemistry, East China University of Science and Technology, Shanghai 200237, P. R. China
| | - Junji Zhang
- Key Laboratory for Advanced Materials, Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, Frontiers Center for Materiobiology and Dynamic Chemistry, East China University of Science and Technology, Shanghai 200237, P. R. China
| | - Xiang Ma
- Key Laboratory for Advanced Materials, Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, Frontiers Center for Materiobiology and Dynamic Chemistry, East China University of Science and Technology, Shanghai 200237, P. R. China
| | - He Tian
- Key Laboratory for Advanced Materials, Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, Frontiers Center for Materiobiology and Dynamic Chemistry, East China University of Science and Technology, Shanghai 200237, P. R. China
| | - Itamar Willner
- Institute of Chemistry, The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem 91904, Israel.
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68
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Choi H, Choi Y, Choi J, Lee AC, Yeom H, Hyun J, Ryu T, Kwon S. Purification of multiplex oligonucleotide libraries by synthesis and selection. Nat Biotechnol 2022; 40:47-53. [PMID: 34326548 DOI: 10.1038/s41587-021-00988-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 06/16/2021] [Indexed: 02/07/2023]
Abstract
Complex oligonucleotide (oligo) libraries are essential materials for diverse applications in synthetic biology, pharmaceutical production, nanotechnology and DNA-based data storage. However, the error rates in synthesizing complex oligo libraries can be substantial, leading to increment in cost and labor for the applications. As most synthesis errors arise from faulty insertions and deletions, we developed a length-based method with single-base resolution for purification of complex libraries containing oligos of identical or different lengths. Our method-purification of multiplex oligonucleotide libraries by synthesis and selection-can be performed either step-by-step manually or using a next-generation sequencer. When applied to a digital data-encoded library containing oligos of identical length, the method increased the purity of full-length oligos from 83% to 97%. We also show that libraries encoding the complementarity-determining region H3 with three different lengths (with an empirically achieved diversity >106) can be simultaneously purified in one pot, increasing the in-frame oligo fraction from 49.6% to 83.5%.
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Affiliation(s)
- Hansol Choi
- Department of Electrical and Computer Engineering, Seoul National University, Seoul, Republic of Korea
| | - Yeongjae Choi
- Nano Systems Institute, Seoul National University, Seoul, Republic of Korea.,Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA
| | - Jaewon Choi
- Interdisciplinary Program in Bioengineering, Seoul National University, Seoul, Republic of Korea.,Integrated Major in Innovative Medical Science, Seoul National University, Seoul, Republic of Korea
| | - Amos Chungwon Lee
- Bio-MAX Institute, Seoul National University, Seoul, Republic of Korea
| | - Huiran Yeom
- Bio-MAX Institute, Seoul National University, Seoul, Republic of Korea
| | - Jinwoo Hyun
- Department of Electrical and Computer Engineering, Seoul National University, Seoul, Republic of Korea
| | - Taehoon Ryu
- ATG Lifetech Inc., Seoul, Republic of Korea.
| | - Sunghoon Kwon
- Department of Electrical and Computer Engineering, Seoul National University, Seoul, Republic of Korea. .,Nano Systems Institute, Seoul National University, Seoul, Republic of Korea. .,Interdisciplinary Program in Bioengineering, Seoul National University, Seoul, Republic of Korea. .,Bio-MAX Institute, Seoul National University, Seoul, Republic of Korea.
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69
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Bindl D, Mandal PK, Allmendinger L, Huc I. Discrete Stacked Dimers of Aromatic Oligoamide Helices. Angew Chem Int Ed Engl 2021; 61:e202116509. [PMID: 34962351 PMCID: PMC9305948 DOI: 10.1002/anie.202116509] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Indexed: 12/03/2022]
Abstract
Tight binding was observed between the C‐terminal cross section of aromatic oligoamide helices in aqueous solution, leading to the formation of discrete head‐to‐head dimers in slow exchange on the NMR timescale with the corresponding monomers. The nature and structure of the dimers was evidenced by 2D NOESY and DOSY spectroscopy, mass spectrometry and X‐ray crystallography. The binding interface involves a large hydrophobic aromatic surface and hydrogen bonding. Dimerization requires that helices have the same handedness and the presence of a C‐terminal carboxy function. The protonation state of the carboxy group plays a crucial role, resulting in pH dependence of the association. Dimerization is also influenced by neighboring side chains and can be programmed to selectively produce heteromeric aggregates.
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Affiliation(s)
- Daniel Bindl
- LMU München: Ludwig-Maximilians-Universitat Munchen, Pharmacy, GERMANY
| | - Pradeep K Mandal
- LMU München: Ludwig-Maximilians-Universitat Munchen, Pharmacy, GERMANY
| | - Lars Allmendinger
- LMU München: Ludwig-Maximilians-Universitat Munchen, Pharmacy, GERMANY
| | - Ivan Huc
- Ludwig-Maximilians-Universitat Munchen, Pharmacy, Butenandtstraße 5 - 13, 81377, Munich, GERMANY
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70
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Bindl D, Mandal PK, Allmendinger L, Huc I. Discrete Stacked Dimers of Aromatic Oligoamide Helices. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202116509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Daniel Bindl
- LMU München: Ludwig-Maximilians-Universitat Munchen Pharmacy GERMANY
| | - Pradeep K. Mandal
- LMU München: Ludwig-Maximilians-Universitat Munchen Pharmacy GERMANY
| | - Lars Allmendinger
- LMU München: Ludwig-Maximilians-Universitat Munchen Pharmacy GERMANY
| | - Ivan Huc
- Ludwig-Maximilians-Universitat Munchen Pharmacy Butenandtstraße 5 - 13 81377 Munich GERMANY
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71
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Heuer-Jungemann A, Linko V. Engineering Inorganic Materials with DNA Nanostructures. ACS CENTRAL SCIENCE 2021; 7:1969-1979. [PMID: 34963890 PMCID: PMC8704036 DOI: 10.1021/acscentsci.1c01272] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Indexed: 05/25/2023]
Abstract
Nucleic acid nanotechnology lays a foundation for the user-friendly design and synthesis of DNA frameworks of any desirable shape with extreme accuracy and addressability. Undoubtedly, such features make these structures ideal modules for positioning and organizing molecules and molecular components into complex assemblies. One of the emerging concepts in the field is to create inorganic and hybrid materials through programmable DNA templates. Here, we discuss the challenges and perspectives of such DNA nanostructure-driven materials science engineering and provide insights into the subject by introducing various DNA-based fabrication techniques including metallization, mineralization, lithography, casting, and hierarchical self-assembly of metal nanoparticles.
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Affiliation(s)
- Amelie Heuer-Jungemann
- Max
Planck Institute of Biochemistry, Am Klopferspitz 18, 82152 Martinsried, Germany
- Center
for Nanoscience, Ludwig-Maximilians University, 80539 Munich, Germany
| | - Veikko Linko
- Biohybrid
Materials, Department of Bioproducts and Biosystems, Aalto University, P.O. Box 16100, 00076 Aalto, Finland
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72
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Gao D, Ma N, Yan X, Ji M, Zhu JJ, Min Q, Tian Y. Low-entropy lattices engineered through bridged DNA origami frames. Chem Sci 2021; 13:283-289. [PMID: 35059178 PMCID: PMC8694312 DOI: 10.1039/d1sc05060e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 11/30/2021] [Indexed: 11/21/2022] Open
Abstract
The transformation from disorder to order in self-assembly is an autonomous entropy-decreasing process. The spatial organization of nanoscale anisotropic building blocks involves the intrinsic heterogeneity in three dimensions and requires sufficiently precise control to coordinate intricate interactions. Only a few approaches have been shown to achieve the anisotropic extension from components to assemblies. Here, we demonstrate the ability to engineer three-dimensional low-entropy lattices at the nucleotide level from modular DNA origami frames. Through the programmable DNA bridging strategy, DNA domains of the same composition are periodically arranged in the crystal growth directions. We combine the site-specific positioning of guest nanoparticles to reflect the anisotropy control, which is validated by small-angle X-ray scattering and electron microscopy. We expect that our DNA origami-mediated crystallization method will facilitate both the exploration of refined self-assembly platforms and the creation of anisotropic metamaterials. Through the bridging principle, DNA origami building blocks are integrated into ordered self-assembled structures. Periodically arranged DNA domains can locate the nanoparticles in a uniform site to achieve precise control of the contents.![]()
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Affiliation(s)
- Di Gao
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, College of Engineering and Applied Sciences, Nanjing University Nanjing 210023 China
| | - Ningning Ma
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, College of Engineering and Applied Sciences, Nanjing University Nanjing 210023 China
| | - Xuehui Yan
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, College of Engineering and Applied Sciences, Nanjing University Nanjing 210023 China
| | - Min Ji
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, College of Engineering and Applied Sciences, Nanjing University Nanjing 210023 China
| | - Jun-Jie Zhu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, College of Engineering and Applied Sciences, Nanjing University Nanjing 210023 China
| | - Qianhao Min
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, College of Engineering and Applied Sciences, Nanjing University Nanjing 210023 China
| | - Ye Tian
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, College of Engineering and Applied Sciences, Nanjing University Nanjing 210023 China .,Shenzhen Research Institute of Nanjing University Shenzhen 518000 China
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73
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Bernal-Chanchavac J, Al-Amin M, Stephanopoulos N. Nanoscale structures and materials from the self-assembly of polypeptides and DNA. Curr Top Med Chem 2021; 22:699-712. [PMID: 34911426 DOI: 10.2174/1568026621666211215142916] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 11/23/2021] [Accepted: 11/25/2021] [Indexed: 11/22/2022]
Abstract
The use of biological molecules with programmable self-assembly properties is an attractive route to functional nanomaterials. Proteins and peptides have been used extensively for these systems due to their biological relevance and large number of supramolecular motifs, but it is still difficult to build highly anisotropic and programmable nanostructures due to their high complexity. Oligonucleotides, by contrast, have the advantage of programmability and reliable assembly, but lack biological and chemical diversity. In this review, we discuss systems that merge protein or peptide self-assembly with the addressability of DNA. We outline the various self-assembly motifs used, the chemistry for linking polypeptides with DNA, and the resulting nanostructures that can be formed by the interplay of these two molecules. Finally, we close by suggesting some interesting future directions in hybrid polypeptide-DNA nanomaterials, and potential applications for these exciting hybrids.
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Affiliation(s)
- Julio Bernal-Chanchavac
- Biodesign Center for Molecular Design and Biomimetics, Arizona State University, Tempe AZ 85251. United States
| | - Md Al-Amin
- Biodesign Center for Molecular Design and Biomimetics, Arizona State University, Tempe AZ 85251. United States
| | - Nicholas Stephanopoulos
- Biodesign Center for Molecular Design and Biomimetics, Arizona State University, Tempe AZ 85251. United States
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74
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Chen C, Lin T, Ma M, Shi X, Li X. Programmable and scalable assembly of a flexible hexagonal DNA origami. NANOTECHNOLOGY 2021; 33:105606. [PMID: 34530415 DOI: 10.1088/1361-6528/ac2768] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 09/15/2021] [Indexed: 06/13/2023]
Abstract
Nanoscale structures demonstrate considerable potential utility in the construction of nanorobots, nanomachines, and many other devices. In this study, a hexagonal DNA origami ring was assembled and visualized via atomic force microscopy. The DNA origami shape could be programmed into either a hexagonal or linear shape with an open or folded pattern. The flexible origami was robust and switchable for dynamic pattern recognition. Its edges were folded by six bundles of DNA helices, which could be opened or folded in a honeycomb shape. Additionally, the edges were programmed into a concave-convex pattern, which enabled linkage between the origami and dipolymers. Furthermore, biotin-streptavidin labels were embedded at each edge for nanoscale calibration. The atomic force microscopy results demonstrated the stability and high-yield of the flexible DNA origami ring. The polymorphous nanostructure is useful for dynamic nano-construction and calibration of structural probes or sensors.
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Affiliation(s)
- Congzhou Chen
- Key Laboratory of High Confidence Software Technologies, School of Computer Science, Peking University, Beijing 100871, People's Republic of China
| | - Tingting Lin
- Institute of Artificial Intelligence and Automation, Huazhong University of Science and Technology, Wuhan 430074, People's Republic of China
| | - Mingyuan Ma
- Key Laboratory of High Confidence Software Technologies, School of Computer Science, Peking University, Beijing 100871, People's Republic of China
| | - Xiaolong Shi
- Institute of Computing Science & Technology, Guangzhou University, Guangzhou 510006, People's Republic of China
| | - Xin Li
- Department of Gynecology 2, Renmin Hospital of Wuhan University, Wuhan 430060, People's Republic of China
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75
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A nanoscale reciprocating rotary mechanism with coordinated mobility control. Nat Commun 2021; 12:7138. [PMID: 34880226 PMCID: PMC8654862 DOI: 10.1038/s41467-021-27230-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 11/05/2021] [Indexed: 12/17/2022] Open
Abstract
Biological molecular motors transform chemical energy into mechanical work by coupling cyclic catalytic reactions to large-scale structural transitions. Mechanical deformation can be surprisingly efficient in realizing such coupling, as demonstrated by the F1FO ATP synthase. Here, we describe a synthetic molecular mechanism that transforms a rotary motion of an asymmetric camshaft into reciprocating large-scale transitions in a surrounding stator orchestrated by mechanical deformation. We design the mechanism using DNA origami, characterize its structure via cryo-electron microscopy, and examine its dynamic behavior using single-particle fluorescence microscopy and molecular dynamics simulations. While the camshaft can rotate inside the stator by diffusion, the stator's mechanics makes the camshaft pause at preferred orientations. By changing the stator's mechanical stiffness, we accelerate or suppress the Brownian rotation, demonstrating an allosteric coupling between the camshaft and the stator. Our mechanism provides a framework for manufacturing artificial nanomachines that function because of coordinated movements of their components.
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76
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Liu J, Yan L, He S, Hu J. Engineering DNA quadruplexes in DNA nanostructures for biosensor construction. NANO RESEARCH 2021; 15:3504-3513. [PMID: 35401944 PMCID: PMC8983328 DOI: 10.1007/s12274-021-3869-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 08/28/2021] [Accepted: 09/04/2021] [Indexed: 06/14/2023]
Abstract
DNA quadruplexes are nucleic acid conformations comprised of four strands. They are prevalent in human genomes and increasing efforts are being directed toward their engineering. Taking advantage of the programmability of Watson-Crick base-pairing and conjugation methodology of DNA with other molecules, DNA nanostructures of increasing complexity and diversified geometries have been artificially constructed since 1980s. In this review, we investigate the interweaving of natural DNA quadruplexes and artificial DNA nanostructures in the development of the ever-prosperous field of biosensing, highlighting their specific roles in the construction of biosensor, including recognition probe, signal probe, signal amplifier and support platform. Their implementation in various sensing scenes was surveyed. And finally, general conclusion and future perspective are discussed for further developments.
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Affiliation(s)
- Jingxin Liu
- College of Health Science and Environmental Engineering, Shenzhen Technology University, Shenzhen, 518118 China
| | - Li Yan
- College of Health Science and Environmental Engineering, Shenzhen Technology University, Shenzhen, 518118 China
| | - Shiliang He
- College of Health Science and Environmental Engineering, Shenzhen Technology University, Shenzhen, 518118 China
| | - Junqing Hu
- College of Health Science and Environmental Engineering, Shenzhen Technology University, Shenzhen, 518118 China
- Shenzhen Bey Laboratory, Shenzhen, 518132 China
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77
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Meng Y, Chen Y, Lu L, Ding Y, Cusano A, Fan JA, Hu Q, Wang K, Xie Z, Liu Z, Yang Y, Liu Q, Gong M, Xiao Q, Sun S, Zhang M, Yuan X, Ni X. Optical meta-waveguides for integrated photonics and beyond. LIGHT, SCIENCE & APPLICATIONS 2021; 10:235. [PMID: 34811345 PMCID: PMC8608813 DOI: 10.1038/s41377-021-00655-x] [Citation(s) in RCA: 69] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Revised: 09/17/2021] [Accepted: 09/28/2021] [Indexed: 05/13/2023]
Abstract
The growing maturity of nanofabrication has ushered massive sophisticated optical structures available on a photonic chip. The integration of subwavelength-structured metasurfaces and metamaterials on the canonical building block of optical waveguides is gradually reshaping the landscape of photonic integrated circuits, giving rise to numerous meta-waveguides with unprecedented strength in controlling guided electromagnetic waves. Here, we review recent advances in meta-structured waveguides that synergize various functional subwavelength photonic architectures with diverse waveguide platforms, such as dielectric or plasmonic waveguides and optical fibers. Foundational results and representative applications are comprehensively summarized. Brief physical models with explicit design tutorials, either physical intuition-based design methods or computer algorithms-based inverse designs, are cataloged as well. We highlight how meta-optics can infuse new degrees of freedom to waveguide-based devices and systems, by enhancing light-matter interaction strength to drastically boost device performance, or offering a versatile designer media for manipulating light in nanoscale to enable novel functionalities. We further discuss current challenges and outline emerging opportunities of this vibrant field for various applications in photonic integrated circuits, biomedical sensing, artificial intelligence and beyond.
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Affiliation(s)
- Yuan Meng
- State Key Laboratory of Precision Measurement Technology and Instruments, Department of Precision Instrument, Tsinghua University, 100084, Beijing, China
| | - Yizhen Chen
- Shanghai Engineering Research Center of Ultra-Precision Optical Manufacturing and School of Information, Science and Technology, Fudan University, Shanghai, 200433, China
| | - Longhui Lu
- School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Yimin Ding
- Department of Electrical Engineering, Pennsylvania State University, University Park, PA, 16802, USA
| | - Andrea Cusano
- Optoelectronic Division, Department of Engineering, University of Sannio, I-82100, Benevento, Italy
| | - Jonathan A Fan
- Department of Electrical Engineering, Stanford University, Stanford, CA, 94305, USA
| | - Qiaomu Hu
- School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Kaiyuan Wang
- School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Zhenwei Xie
- Nanophotonics Research Centre, Shenzhen Key Laboratory of Micro-Scale Optical Information Technology, Shenzhen University, Shenzhen, 518060, China
| | - Zhoutian Liu
- State Key Laboratory of Precision Measurement Technology and Instruments, Department of Precision Instrument, Tsinghua University, 100084, Beijing, China
| | - Yuanmu Yang
- State Key Laboratory of Precision Measurement Technology and Instruments, Department of Precision Instrument, Tsinghua University, 100084, Beijing, China
| | - Qiang Liu
- State Key Laboratory of Precision Measurement Technology and Instruments, Department of Precision Instrument, Tsinghua University, 100084, Beijing, China
- Key Laboratory of Photonic Control Technology, Ministry of Education, Tsinghua University, 100084, Beijing, China
| | - Mali Gong
- State Key Laboratory of Precision Measurement Technology and Instruments, Department of Precision Instrument, Tsinghua University, 100084, Beijing, China
- Key Laboratory of Photonic Control Technology, Ministry of Education, Tsinghua University, 100084, Beijing, China
| | - Qirong Xiao
- State Key Laboratory of Precision Measurement Technology and Instruments, Department of Precision Instrument, Tsinghua University, 100084, Beijing, China.
- Key Laboratory of Photonic Control Technology, Ministry of Education, Tsinghua University, 100084, Beijing, China.
| | - Shulin Sun
- Shanghai Engineering Research Center of Ultra-Precision Optical Manufacturing and School of Information, Science and Technology, Fudan University, Shanghai, 200433, China.
- Yiwu Research Institute of Fudan University, Chengbei Road, Yiwu City, 322000, Zhejiang, China.
| | - Minming Zhang
- School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, 430074, China.
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, 430074, Hubei, China.
| | - Xiaocong Yuan
- Nanophotonics Research Centre, Shenzhen Key Laboratory of Micro-Scale Optical Information Technology, Shenzhen University, Shenzhen, 518060, China
| | - Xingjie Ni
- Department of Electrical Engineering, Pennsylvania State University, University Park, PA, 16802, USA
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78
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Mathur D, Samanta A, Ancona MG, Díaz SA, Kim Y, Melinger JS, Goldman ER, Sadowski JP, Ong LL, Yin P, Medintz IL. Understanding Förster Resonance Energy Transfer in the Sheet Regime with DNA Brick-Based Dye Networks. ACS NANO 2021; 15:16452-16468. [PMID: 34609842 PMCID: PMC8823280 DOI: 10.1021/acsnano.1c05871] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Controlling excitonic energy transfer at the molecular level is a key requirement for transitioning nanophotonics research to viable devices with the main inspiration coming from biological light-harvesting antennas that collect and direct light energy with near-unity efficiency using Förster resonance energy transfer (FRET). Among putative FRET processes, point-to-plane FRET between donors and acceptors arrayed in two-dimensional sheets is predicted to be particularly efficient with a theoretical 1/r4 energy transfer distance (r) dependency versus the 1/r6 dependency seen for a single donor-acceptor interaction. However, quantitative validation has been confounded by a lack of robust experimental approaches that can rigidly place dyes in the required nanoscale arrangements. To create such assemblies, we utilize a DNA brick scaffold, referred to as a DNA block, which incorporates up to five two-dimensional planes with each displaying from 1 to 12 copies of five different donor, acceptor, or intermediary relay dyes. Nanostructure characterization along with steady-state and time-resolved spectroscopic data were combined with molecular dynamics modeling and detailed numerical simulations to compare the energy transfer efficiencies observed in the experimental DNA block assemblies to theoretical expectations. Overall, we demonstrate clear signatures of sheet regime FRET, and from this we provide a better understanding of what is needed to realize the benefits of such energy transfer in artificial dye networks along with FRET-based sensing and imaging.
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Affiliation(s)
| | | | | | - Sebastián A. Díaz
- Center for Bio/Molecular Science and Engineering Code 6900, U.S. Naval Research Laboratory, Washington, D.C. 20375, United States
| | - Youngchan Kim
- Center for Materials Physics and Technology Code 6390, U.S. Naval Research Laboratory, Washington, D.C. 20375, United States
| | - Joseph S. Melinger
- Electronic Science and Technology Division Code 6800, U.S. Naval Research Laboratory, Washington, D.C. 20375, United States
| | - Ellen R. Goldman
- Center for Bio/Molecular Science and Engineering Code 6900, U.S. Naval Research Laboratory, Washington, D.C. 20375, United States
| | - John Paul Sadowski
- Center for Bio/Molecular Science and Engineering Code 6900, U.S. Naval Research Laboratory, Washington, D.C. 20375, United States; American Society for Engineering Education, Washington, D.C. 20001, United States
| | - Luvena L. Ong
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Department of Systems Biology, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Peng Yin
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Department of Systems Biology, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Igor L. Medintz
- Center for Bio/Molecular Science and Engineering Code 6900, U.S. Naval Research Laboratory, Washington, D.C. 20375, United States
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79
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Cazenille L, Baccouche A, Aubert-Kato N. Automated exploration of DNA-based structure self-assembly networks. ROYAL SOCIETY OPEN SCIENCE 2021; 8:210848. [PMID: 34754499 PMCID: PMC8493194 DOI: 10.1098/rsos.210848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 09/15/2021] [Indexed: 06/13/2023]
Abstract
Finding DNA sequences capable of folding into specific nanostructures is a hard problem, as it involves very large search spaces and complex nonlinear dynamics. Typical methods to solve it aim to reduce the search space by minimizing unwanted interactions through restrictions on the design (e.g. staples in DNA origami or voxel-based designs in DNA Bricks). Here, we present a novel methodology that aims to reduce this search space by identifying the relevant properties of a given assembly system to the emergence of various families of structures (e.g. simple structures, polymers, branched structures). For a given set of DNA strands, our approach automatically finds chemical reaction networks (CRNs) that generate sets of structures exhibiting ranges of specific user-specified properties, such as length and type of structures or their frequency of occurrence. For each set, we enumerate the possible DNA structures that can be generated through domain-level interactions, identify the most prevalent structures, find the best-performing sequence sets to the emergence of target structures, and assess CRNs' robustness to the removal of reaction pathways. Our results suggest a connection between the characteristics of DNA strands and the distribution of generated structure families.
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Affiliation(s)
- L. Cazenille
- Department of Information Sciences, Ochanomizu University, Tokyo, Japan
| | | | - N. Aubert-Kato
- Department of Information Sciences, Ochanomizu University, Tokyo, Japan
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80
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A molecular jack-of-all-trades. NATURE MATERIALS 2021; 20:1171. [PMID: 34433936 DOI: 10.1038/s41563-021-01096-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
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81
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Huang CM, Kucinic A, Johnson JA, Su HJ, Castro CE. Integrated computer-aided engineering and design for DNA assemblies. NATURE MATERIALS 2021; 20:1264-1271. [PMID: 33875848 DOI: 10.1038/s41563-021-00978-5] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Accepted: 03/04/2021] [Indexed: 05/15/2023]
Abstract
Recently, DNA has been used to make nanodevices for a myriad of applications across fields including medicine, nanomanufacturing, synthetic biology, biosensing and biophysics. However, current DNA nanodevices rely primarily on geometric design, and it remains challenging to rationally design functional properties such as force-response or actuation behaviour. Here we report an iterative design pipeline for DNA assemblies that integrates computer-aided engineering based on coarse-grained molecular dynamics with a versatile computer-aided design approach that combines top-down automation with bottom-up control over geometry. This intuitive framework allows for rapid construction of large, multicomponent assemblies from three-dimensional models with finer control over the geometrical, mechanical and dynamical properties of the DNA structures in an automated manner. This approach expands the scope of structural complexity and enhances mechanical and dynamic design of DNA assemblies.
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Affiliation(s)
- Chao-Min Huang
- Department of Mechanical and Aerospace Engineering, The Ohio State University, Columbus, OH, USA
| | - Anjelica Kucinic
- Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, OH, USA
| | - Joshua A Johnson
- Biophysics Graduate Program, The Ohio State University, Columbus, OH, USA
| | - Hai-Jun Su
- Department of Mechanical and Aerospace Engineering, The Ohio State University, Columbus, OH, USA.
| | - Carlos E Castro
- Department of Mechanical and Aerospace Engineering, The Ohio State University, Columbus, OH, USA.
- Biophysics Graduate Program, The Ohio State University, Columbus, OH, USA.
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82
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Kim YJ, Park J, Lee JY, Kim DN. Programming ultrasensitive threshold response through chemomechanical instability. Nat Commun 2021; 12:5177. [PMID: 34462430 PMCID: PMC8405678 DOI: 10.1038/s41467-021-25406-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Accepted: 08/03/2021] [Indexed: 11/09/2022] Open
Abstract
The ultrasensitive threshold response is ubiquitous in biochemical systems. In contrast, achieving ultrasensitivity in synthetic molecular structures in a controllable way is challenging. Here, we propose a chemomechanical approach inspired by Michell's instability to realize it. A sudden reconfiguration of topologically constrained rings results when the torsional stress inside reaches a critical value. We use DNA origami to construct molecular rings and then DNA intercalators to induce torsional stress. Michell's instability is achieved successfully when the critical concentration of intercalators is applied. Both the critical point and sensitivity of this ultrasensitive threshold reconfiguration can be controlled by rationally designing the cross-sectional shape and mechanical properties of DNA rings.
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Affiliation(s)
- Young-Joo Kim
- Institute of Advanced Machines and Design, Seoul National University, Seoul, Korea
| | - Junho Park
- Department of Mechanical Engineering, Seoul National University, Seoul, Korea
| | - Jae Young Lee
- Department of Mechanical Engineering, Seoul National University, Seoul, Korea
| | - Do-Nyun Kim
- Institute of Advanced Machines and Design, Seoul National University, Seoul, Korea. .,Department of Mechanical Engineering, Seoul National University, Seoul, Korea. .,Institute of Engineering Research, Seoul National University, Seoul, Korea.
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83
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Samanta S, Raval P, Manjunatha Reddy GN, Chaudhuri D. Cooperative Self-Assembly Driven by Multiple Noncovalent Interactions: Investigating Molecular Origin and Reassessing Characterization. ACS CENTRAL SCIENCE 2021; 7:1391-1399. [PMID: 34471682 PMCID: PMC8393228 DOI: 10.1021/acscentsci.1c00604] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Indexed: 05/20/2023]
Abstract
Cooperative interactions play a pivotal role in programmable supramolecular assembly. Emerging from a complex interplay of multiple noncovalent interactions, achieving cooperativity has largely relied on empirical knowledge. Its development as a rational design tool in molecular self-assembly requires a detailed characterization of the underlying interactions, which has hitherto been a challenge for assemblies that lack long-range order. We employ extensive one- and two-dimensional magic-angle-spinning (MAS) solid-state NMR spectroscopy to elucidate key structure-directing interactions in cooperatively bound aggregates of a perylene bisimide (PBI) chromophore. Analysis of 1H-13C cross-polarization heteronuclear correlation (CP-HETCOR) and 1H-1H double-quantum single-quantum (DQ-SQ) correlation spectra allow the identification of through-space 1H···13C and 1H···1H proximities in the assembled state and reveals the nature of molecular organization in the solid aggregates. Emergence of cooperativity from the synergistic interaction between a stronger π-stacking and a weaker interstack hydrogen-bonding is elucidated. Finally, using a combination of optical absorption, circular dichroism, and high-resolution MAS NMR spectroscopy based titration experiments, we investigate the anomalous solvent-induced disassembly of aggregates. Our results highlight the disparity between two well-established approaches of characterizing cooperativity, using thermal and good solvent-induced disassembly. The anomaly is explained by elucidating the difference between two disassembly pathways.
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Affiliation(s)
- Samaresh Samanta
- Department
of Chemical Sciences, Indian Institute of
Science Education and Research (IISER) Kolkata, Mohanpur 741246, India
| | - Parth Raval
- Univ.
Lille, CNRS, Centrale Lille Institut, Univ. Artois, UMR 8181, Unité
de Catalyse et Chimie du Solide, F-59000 Lille, France
| | - G. N. Manjunatha Reddy
- Univ.
Lille, CNRS, Centrale Lille Institut, Univ. Artois, UMR 8181, Unité
de Catalyse et Chimie du Solide, F-59000 Lille, France
| | - Debangshu Chaudhuri
- Department
of Chemical Sciences, Indian Institute of
Science Education and Research (IISER) Kolkata, Mohanpur 741246, India
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84
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Beltrán SM, Slepian MJ, Taylor RE. Extending the Capabilities of Molecular Force Sensors via DNA Nanotechnology. Crit Rev Biomed Eng 2021; 48:1-16. [PMID: 32749116 DOI: 10.1615/critrevbiomedeng.2020033450] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
At the nanoscale, pushing, pulling, and shearing forces drive biochemical processes in development and remodeling as well as in wound healing and disease progression. Research in the field of mechanobiology investigates not only how these loads affect biochemical signaling pathways but also how signaling pathways respond to local loading by triggering mechanical changes such as regional stiffening of a tissue. This feedback between mechanical and biochemical signaling is increasingly recognized as fundamental in embryonic development, tissue morphogenesis, cell signaling, and disease pathogenesis. Historically, the interdisciplinary field of mechanobiology has been driven by the development of technologies for measuring and manipulating cellular and molecular forces, with each new tool enabling vast new lines of inquiry. In this review, we discuss recent advances in the manufacturing and capabilities of molecular-scale force and strain sensors. We also demonstrate how DNA nanotechnology has been critical to the enhancement of existing techniques and to the development of unique capabilities for future mechanosensor assembly. DNA is a responsive and programmable building material for sensor fabrication. It enables the systematic interrogation of molecular biomechanics with forces at the 1- to 200-pN scale that are needed to elucidate the fundamental means by which cells and proteins transduce mechanical signals.
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Affiliation(s)
- Susana M Beltrán
- Department of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, Pennsylvania
| | - Marvin J Slepian
- Department of Medicine and Sarver Heart Center, University of Arizona, Tucson; Department of Biomedical Engineering, University of Arizona, Tucson; Department of Materials Science and Engineering, University of Arizona, Tucson
| | - Rebecca E Taylor
- Department of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, Pennsylvania; Department of Biomedical Engineering, Carnegie Mellon University, Pittsburgh, Pennsylvania; Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, Pennsylvania
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85
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Rizvi A, Mulvey JT, Carpenter BP, Talosig R, Patterson JP. A Close Look at Molecular Self-Assembly with the Transmission Electron Microscope. Chem Rev 2021; 121:14232-14280. [PMID: 34329552 DOI: 10.1021/acs.chemrev.1c00189] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Molecular self-assembly is pervasive in the formation of living and synthetic materials. Knowledge gained from research into the principles of molecular self-assembly drives innovation in the biological, chemical, and materials sciences. Self-assembly processes span a wide range of temporal and spatial domains and are often unintuitive and complex. Studying such complex processes requires an arsenal of analytical and computational tools. Within this arsenal, the transmission electron microscope stands out for its unique ability to visualize and quantify self-assembly structures and processes. This review describes the contribution that the transmission electron microscope has made to the field of molecular self-assembly. An emphasis is placed on which TEM methods are applicable to different structures and processes and how TEM can be used in combination with other experimental or computational methods. Finally, we provide an outlook on the current challenges to, and opportunities for, increasing the impact that the transmission electron microscope can have on molecular self-assembly.
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Affiliation(s)
- Aoon Rizvi
- Department of Chemistry, University of California, Irvine, Irvine, California 92697-2025, United States
| | - Justin T Mulvey
- Department of Materials Science and Engineering, University of California, Irvine, Irvine, California 92697-2025, United States
| | - Brooke P Carpenter
- Department of Chemistry, University of California, Irvine, Irvine, California 92697-2025, United States
| | - Rain Talosig
- Department of Chemistry, University of California, Irvine, Irvine, California 92697-2025, United States
| | - Joseph P Patterson
- Department of Chemistry, University of California, Irvine, Irvine, California 92697-2025, United States
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86
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Martynenko IV, Ruider V, Dass M, Liedl T, Nickels PC. DNA Origami Meets Bottom-Up Nanopatterning. ACS NANO 2021; 15:10769-10774. [PMID: 34255962 PMCID: PMC8320526 DOI: 10.1021/acsnano.1c04297] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
DNA origami has emerged as a powerful molecular breadboard with nanometer resolution that can integrate the world of bottom-up (bio)chemistry with large-scale, macroscopic devices created by top-down lithography. Substituting the top-down patterning with self-assembled colloidal nanoparticles now takes the manufacturing complexity of top-down lithography out of the equation. As a result, the deterministic positioning of single molecules or nanoscale objects on macroscopic arrays is benchtop ready and easily accessible.
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Affiliation(s)
- Irina V. Martynenko
- Faculty of Physics and Center for NanoScience (CeNS)
Ludwig-Maximilians-University, Geschwister-Scholl-Platz 1,
80539 Munich, Germany
| | - Veronika Ruider
- Faculty of Physics and Center for NanoScience (CeNS)
Ludwig-Maximilians-University, Geschwister-Scholl-Platz 1,
80539 Munich, Germany
| | - Mihir Dass
- Faculty of Physics and Center for NanoScience (CeNS)
Ludwig-Maximilians-University, Geschwister-Scholl-Platz 1,
80539 Munich, Germany
| | - Tim Liedl
- Faculty of Physics and Center for NanoScience (CeNS)
Ludwig-Maximilians-University, Geschwister-Scholl-Platz 1,
80539 Munich, Germany
| | - Philipp C. Nickels
- Faculty of Physics and Center for NanoScience (CeNS)
Ludwig-Maximilians-University, Geschwister-Scholl-Platz 1,
80539 Munich, Germany
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87
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Chang B, Zhao D. Direct assembly of nanowires by electron beam-induced dielectrophoresis. NANOTECHNOLOGY 2021; 32:415602. [PMID: 33721856 DOI: 10.1088/1361-6528/abeeb5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 03/15/2021] [Indexed: 06/12/2023]
Abstract
Controllable self-assembly is an important tool to investigate interactions between nanoscale objects. Here we present an assembly strategy based on 3D aligned silicon nanowires. By illuminating the tips of nanowires locally by a focused electron beam, an attractive dielectrophoretic force can be induced, leading to elastic deformations and sticking between adjacent nanowires. The whole process is performed feasibly inside a vacuum environment free from capillary or hydrodynamic forces. Assembly mechanisms are discussed for nanowires in both one and two layers, and various ordered organizations are presented. With the help of moisture treatment, a hierarchical assembly can also be achieved. Notably, an unsynchronized assembly is observed in two layers of nanowires. This study helps with a better understanding of nanoscale sticking phenomena and electrostatic actuations in nanoelectromechanical systems, besides, it also provides possibilities to probe quantum effects like Casimir forces and phonon heat transport in a vacuum gap.
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Affiliation(s)
- Bingdong Chang
- DTU Nanolab, Technical University of Denmark, Ørsteds Plads, Building 347, DK-2800 Kgs. Lyngby, Denmark
| | - Ding Zhao
- Key Laboratory of 3D Micro/Nano Fabrication and Characterization of Zhejiang Province, School of Engineering, Westlake University, Hangzhou 310024, People's Republic of China
- Institute of Advanced Technology, Westlake Institute for Advanced Study, Hangzhou 310024, People's Republic of China
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88
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Li M, Yin F, Song L, Mao X, Li F, Fan C, Zuo X, Xia Q. Nucleic Acid Tests for Clinical Translation. Chem Rev 2021; 121:10469-10558. [PMID: 34254782 DOI: 10.1021/acs.chemrev.1c00241] [Citation(s) in RCA: 78] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Nucleic acids, including deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), are natural biopolymers composed of nucleotides that store, transmit, and express genetic information. Overexpressed or underexpressed as well as mutated nucleic acids have been implicated in many diseases. Therefore, nucleic acid tests (NATs) are extremely important. Inspired by intracellular DNA replication and RNA transcription, in vitro NATs have been extensively developed to improve the detection specificity, sensitivity, and simplicity. The principles of NATs can be in general classified into three categories: nucleic acid hybridization, thermal-cycle or isothermal amplification, and signal amplification. Driven by pressing needs in clinical diagnosis and prevention of infectious diseases, NATs have evolved to be a rapidly advancing field. During the past ten years, an explosive increase of research interest in both basic research and clinical translation has been witnessed. In this review, we aim to provide comprehensive coverage of the progress to analyze nucleic acids, use nucleic acids as recognition probes, construct detection devices based on nucleic acids, and utilize nucleic acids in clinical diagnosis and other important fields. We also discuss the new frontiers in the field and the challenges to be addressed.
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Affiliation(s)
- Min Li
- Institute of Molecular Medicine, Department of Liver Surgery, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Fangfei Yin
- Institute of Molecular Medicine, Department of Liver Surgery, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Lu Song
- Institute of Molecular Medicine, Department of Liver Surgery, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China.,Division of Physical Biology, CAS Key Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China
| | - Xiuhai Mao
- Institute of Molecular Medicine, Department of Liver Surgery, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Fan Li
- Institute of Molecular Medicine, Department of Liver Surgery, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong 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
| | - Xiaolei Zuo
- Institute of Molecular Medicine, Department of Liver Surgery, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China.,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
| | - Qiang Xia
- Institute of Molecular Medicine, Department of Liver Surgery, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
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89
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Wang J, Zhang P, Xia Q, Wei Y, Chen W, Wang J, Li P, Li B, Zhou X. [Application of DNA origami in nanobiomedicine]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2021; 41:960-964. [PMID: 34238752 DOI: 10.12122/j.issn.1673-4254.2021.06.22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
The development of DNA nanotechnology make it possible to artificially generate complex nucleic acid nanostructures with controllable sizes and shapes. DNA origami emerges as an effective and versatile approach to construct two- and three-dimensional programmable nanostructures, and represents a milestone in the development of structural DNA nanotechnology. Due to its high degree of controllable geometry, spatial addressability, easy chemical modification and good biocompatibility, DNA origami has great potentials for applications in many fields. In this review, we briefly summarize the applications of DNA origami in antigen-antibody interaction, targeted drug delivery and the synthesis of biomaterials.
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Affiliation(s)
- J Wang
- Schoolof Physics Science and Technology, Ningbo University, Ningbo 315211, China
| | - P Zhang
- Laboratory of Physical Biology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China.,University of Chinese Academy of Sciences, Beijing 100049, China
| | - Q Xia
- Laboratory of Physical Biology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China.,University of Chinese Academy of Sciences, Beijing 100049, China
| | - Y Wei
- Laboratory of Physical Biology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China.,Basic Interdisciplinary Research Center, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, China
| | - W Chen
- Schoolof Physics Science and Technology, Ningbo University, Ningbo 315211, China
| | - J Wang
- Schoolof Physics Science and Technology, Ningbo University, Ningbo 315211, China
| | - P Li
- Schoolof Physics Science and Technology, Ningbo University, Ningbo 315211, China
| | - B Li
- Laboratory of Physical Biology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China.,Basic Interdisciplinary Research Center, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, China
| | - X Zhou
- Schoolof Physics Science and Technology, Ningbo University, Ningbo 315211, China
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90
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Huang Q, Chen B, Shen J, Liu L, Li J, Shi J, Li Q, Zuo X, Wang L, Fan C, Li J. Encoding Fluorescence Anisotropic Barcodes with DNA Fameworks. J Am Chem Soc 2021; 143:10735-10742. [PMID: 34242004 DOI: 10.1021/jacs.1c04942] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Fluorescence anisotropy (FA) holds great potential for multiplexed analysis and imaging of biomolecules since it can effectively discriminate fluorophores with overlapping emission spectra. Nevertheless, its susceptibility to environmental variation hampers its widespread applications in biology and biotechnology. In this study, we design FA DNA frameworks (FAFs) by scaffolding fluorophores in a fluorescent protein-like microenvironment. We find that the FA stability of the fluorophores is remarkably improved due to the sequestration effects of FAFs. The FA level of the fluorophores can be finely tuned when placed at different locations on an FAF, analogous to spectral shifts of protein-bound fluorophores. The high programmability of FAFs further enables the design of a spectrum of encoded FA barcodes for multiplexed sensing of nucleic acids and multiplexed labeling of live cells. This FAF system thus establishes a new paradigm for designing multiplexing FA probes for cellular imaging and other biological applications.
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Affiliation(s)
- Qiuling Huang
- 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
| | - Bin Chen
- Institute of Molecular Medicine, Shanghai Key Laboratory for Nucleic Acids Chemistry and Nanomedicine State Key Laboratory of Oncogenes and Related Genes, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Jianlei Shen
- 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
| | - Lei Liu
- Division of Physical Biology, CAS Key Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China
| | - Jiajun Li
- Division of Physical Biology, CAS Key Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China
| | - Jiye Shi
- Division of Physical Biology, CAS Key Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China
| | - Qian 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
| | - Xiaolei Zuo
- Institute of Molecular Medicine, Shanghai Key Laboratory for Nucleic Acids Chemistry and Nanomedicine State Key Laboratory of Oncogenes and Related Genes, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, 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, 500 Dongchuan Road, 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
- Division of Physical Biology, CAS Key Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, 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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91
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Bertosin E, Stömmer P, Feigl E, Wenig M, Honemann MN, Dietz H. Cryo-Electron Microscopy and Mass Analysis of Oligolysine-Coated DNA Nanostructures. ACS NANO 2021; 15:9391-9403. [PMID: 33724780 PMCID: PMC8223477 DOI: 10.1021/acsnano.0c10137] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
Cationic coatings can enhance the stability of synthetic DNA objects in low ionic strength environments such as physiological fluids. Here, we used single-particle cryo-electron microscopy (cryo-EM), pseudoatomic model fitting, and single-molecule mass photometry to study oligolysine and polyethylene glycol (PEG)-oligolysine-coated multilayer DNA origami objects. The coatings preserve coarse structural features well on a resolution of multiple nanometers but can also induce deformations such as twisting and bending. Higher-density coatings also led to internal structural deformations in the DNA origami test objects, in which a designed honeycomb-type helical lattice was deformed into a more square-lattice-like pattern. Under physiological ionic strength, where the uncoated objects disassembled, the coated objects remained intact but they shrunk in the helical direction and expanded in the direction perpendicular to the helical axis. Helical details like major/minor grooves and crossover locations were not discernible in cryo-EM maps that we determined of DNA origami coated with oligolysine and PEG-oligolysine, whereas these features were visible in cryo-EM maps determined from the uncoated reference objects. Blunt-ended double-helical interfaces remained accessible underneath the coating and may be used for the formation of multimeric DNA origami assemblies that rely on stacking interactions between blunt-ended helices. The ionic strength requirements for forming multimers from coated DNA origami differed from those needed for uncoated objects. Using single-molecule mass photometry, we found that the mass of coated DNA origami objects prior to and after incubation in low ionic strength physiological conditions remained unchanged. This finding indicated that the coating effectively prevented strand dissociation but also that the coating itself remained stable in place. Our results validate oligolysine coatings as a powerful stabilization method for DNA origami but also reveal several potential points of failure that experimenters should watch to avoid working with false premises.
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92
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Kahn JS, Gang O. Designer Nanomaterials through Programmable Assembly. Angew Chem Int Ed Engl 2021; 61:e202105678. [PMID: 34128306 DOI: 10.1002/anie.202105678] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Indexed: 11/08/2022]
Abstract
Nanoparticles have long been recognized for their unique properties, leading to exciting potential applications across optics, electronics, magnetism, and catalysis. These specific functions often require a designed organization of particles, which includes the type of order as well as placement and relative orientation of particles of the same or different kinds. DNA nanotechnology offers the ability to introduce highly addressable bonds, tailor particle interactions, and control the geometry of bindings motifs. Here, we discuss how developments in structural DNA nanotechnology have enabled greater control over 1D, 2D, and 3D particle organizations through programmable assembly. This Review focuses on how the use of DNA binding between nanocomponents and DNA structural motifs has progressively allowed the rational formation of prescribed particle organizations. We offer insight into how DNA-based motifs and elements can be further developed to control particle organizations and how particles and DNA can be integrated into nanoscale building blocks, so-called "material voxels", to realize designer nanomaterials with desired functions.
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Affiliation(s)
- Jason S Kahn
- Department of Chemical Engineering, Columbia University, New York, NY, 10027, USA.,Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY, 11973, USA
| | - Oleg Gang
- Department of Chemical Engineering, Columbia University, New York, NY, 10027, USA.,Department of Applied Physics and Applied Mathematics, Columbia University, New York, NY, 10027, USA.,Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY, 11973, USA
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93
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Melzer JE, McLeod E. Assembly of multicomponent structures from hundreds of micron-scale building blocks using optical tweezers. MICROSYSTEMS & NANOENGINEERING 2021; 7:45. [PMID: 34567758 PMCID: PMC8433220 DOI: 10.1038/s41378-021-00272-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 03/19/2021] [Accepted: 04/15/2021] [Indexed: 06/13/2023]
Abstract
The fabrication of three-dimensional (3D) microscale structures is critical for many applications, including strong and lightweight material development, medical device fabrication, microrobotics, and photonic applications. While 3D microfabrication has seen progress over the past decades, complex multicomponent integration with small or hierarchical feature sizes is still a challenge. In this study, an optical positioning and linking (OPAL) platform based on optical tweezers is used to precisely fabricate 3D microstructures from two types of micron-scale building blocks linked by biochemical interactions. A computer-controlled interface with rapid on-the-fly automated recalibration routines maintains accuracy even after placing many building blocks. OPAL achieves a 60-nm positional accuracy by optimizing the molecular functionalization and laser power. A two-component structure consisting of 448 1-µm building blocks is assembled, representing the largest number of building blocks used to date in 3D optical tweezer microassembly. Although optical tweezers have previously been used for microfabrication, those results were generally restricted to single-material structures composed of a relatively small number of larger-sized building blocks, with little discussion of critical process parameters. It is anticipated that OPAL will enable the assembly, augmentation, and repair of microstructures composed of specialty micro/nanomaterial building blocks to be used in new photonic, microfluidic, and biomedical devices.
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Affiliation(s)
- Jeffrey E. Melzer
- Wyant College of Optical Sciences, The University of Arizona, Tucson, Arizona 85721 USA
| | - Euan McLeod
- Wyant College of Optical Sciences, The University of Arizona, Tucson, Arizona 85721 USA
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94
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Ryzhkov NV, Nikolaev KG, Ivanov AS, Skorb EV. Infochemistry and the Future of Chemical Information Processing. Annu Rev Chem Biomol Eng 2021; 12:63-95. [PMID: 33909470 DOI: 10.1146/annurev-chembioeng-122120-023514] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Nowadays, information processing is based on semiconductor (e.g., silicon) devices. Unfortunately, the performance of such devices has natural limitations owing to the physics of semiconductors. Therefore, the problem of finding new strategies for storing and processing an ever-increasing amount of diverse data is very urgent. To solve this problem, scientists have found inspiration in nature, because living organisms have developed uniquely productive and efficient mechanisms for processing and storing information. We address several biological aspects of information and artificial models mimicking corresponding bioprocesses. For instance, we review the formation of synchronization patterns and the emergence of order out of chaos in model chemical systems. We also consider molecular logic and ion fluxes as information carriers. Finally, we consider recent progress in infochemistry, a new direction at the interface of chemistry, biology, and computer science, considering unconventional methods of information processing.
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Affiliation(s)
- Nikolay V Ryzhkov
- Infochemistry Scientific Center of ITMO University, 191002 Saint Petersburg, Russia; , , ,
| | - Konstantin G Nikolaev
- Infochemistry Scientific Center of ITMO University, 191002 Saint Petersburg, Russia; , , ,
| | - Artemii S Ivanov
- Infochemistry Scientific Center of ITMO University, 191002 Saint Petersburg, Russia; , , ,
| | - Ekaterina V Skorb
- Infochemistry Scientific Center of ITMO University, 191002 Saint Petersburg, Russia; , , ,
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95
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Xin L, Duan X, Liu N. Dimerization and oligomerization of DNA-assembled building blocks for controlled multi-motion in high-order architectures. Nat Commun 2021; 12:3207. [PMID: 34050157 PMCID: PMC8163789 DOI: 10.1038/s41467-021-23532-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2021] [Accepted: 04/19/2021] [Indexed: 01/01/2023] Open
Abstract
In living organisms, proteins are organized prevalently through a self-association mechanism to form dimers and oligomers, which often confer new functions at the intermolecular interfaces. Despite the progress on DNA-assembled artificial systems, endeavors have been largely paid to achieve monomeric nanostructures that mimic motor proteins for a single type of motion. Here, we demonstrate a DNA-assembled building block with rotary and walking modules, which can introduce new motion through dimerization and oligomerization. The building block is a chiral system, comprising two interacting gold nanorods to perform rotation and walking, respectively. Through dimerization, two building blocks can form a dimer to yield coordinated sliding. Further oligomerization leads to higher-order structures, containing alternating rotation and sliding dimer interfaces to impose structural twisting. Our hierarchical assembly scheme offers a design blueprint to construct DNA-assembled advanced architectures with high degrees of freedom to tailor the optical responses and regulate multi-motion on the nanoscale. Creation of high-order architectures using DNA devices is of interest for increasing the complexity of synthetic systems. Here, the authors, inspired by biological oligomers, create DNA dimers and oligomers that combining rotation and walking to make high-order systems with more complex conformational changes.
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Affiliation(s)
- Ling Xin
- 2. Physics Institute, University of Stuttgart, Stuttgart, Germany.,Max Planck Institute for Solid State Research, Stuttgart, Germany
| | - Xiaoyang Duan
- Max Planck Institute for Solid State Research, Stuttgart, Germany
| | - Na Liu
- 2. Physics Institute, University of Stuttgart, Stuttgart, Germany. .,Max Planck Institute for Solid State Research, Stuttgart, Germany.
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96
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Ojasalo S, Piskunen P, Shen B, Kostiainen MA, Linko V. Hybrid Nanoassemblies from Viruses and DNA Nanostructures. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:1413. [PMID: 34071795 PMCID: PMC8228324 DOI: 10.3390/nano11061413] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 05/13/2021] [Accepted: 05/24/2021] [Indexed: 12/12/2022]
Abstract
Viruses are among the most intriguing nanostructures found in nature. Their atomically precise shapes and unique biological properties, especially in protecting and transferring genetic information, have enabled a plethora of biomedical applications. On the other hand, structural DNA nanotechnology has recently emerged as a highly useful tool to create programmable nanoscale structures. They can be extended to user defined devices to exhibit a wide range of static, as well as dynamic functions. In this review, we feature the recent development of virus-DNA hybrid materials. Such structures exhibit the best features of both worlds by combining the biological properties of viruses with the highly controlled assembly properties of DNA. We present how the DNA shapes can act as "structured" genomic material and direct the formation of virus capsid proteins or be encapsulated inside symmetrical capsids. Tobacco mosaic virus-DNA hybrids are discussed as the examples of dynamic systems and directed formation of conjugates. Finally, we highlight virus-mimicking approaches based on lipid- and protein-coated DNA structures that may elicit enhanced stability, immunocompatibility and delivery properties. This development also paves the way for DNA-based vaccines as the programmable nano-objects can be used for controlling immune cell activation.
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Affiliation(s)
- Sofia Ojasalo
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, P.O. Box 16100, 00076 Aalto, Finland
| | - Petteri Piskunen
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, P.O. Box 16100, 00076 Aalto, Finland
| | - Boxuan Shen
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, P.O. Box 16100, 00076 Aalto, Finland
- Department of Medical Biochemistry and Biophysics, Karolinska Institutet, 17165 Stockholm, Sweden
| | - Mauri A. Kostiainen
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, P.O. Box 16100, 00076 Aalto, Finland
- HYBER Centre, Department of Applied Physics, Aalto University, P.O. Box 15100, 00076 Aalto, Finland
| | - Veikko Linko
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, P.O. Box 16100, 00076 Aalto, Finland
- HYBER Centre, Department of Applied Physics, Aalto University, P.O. Box 15100, 00076 Aalto, Finland
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97
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Green CM, Hastman DA, Mathur D, Susumu K, Oh E, Medintz IL, Díaz SA. Direct and Efficient Conjugation of Quantum Dots to DNA Nanostructures with Peptide-PNA. ACS NANO 2021; 15:9101-9110. [PMID: 33955735 DOI: 10.1021/acsnano.1c02296] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
DNA nanotechnology has proven to be a powerful strategy for the bottom-up preparation of colloidal nanoparticle (NP) superstructures, enabling the coordination of multiple NPs with orientation and separation approaching nanometer precision. To do this, NPs are often conjugated with chemically modified, single-stranded (ss) DNA that can recognize complementary ssDNA on the DNA nanostructure. The limitation is that many NPs cannot be easily conjugated with ssDNA, and other conjugation strategies are expensive, inefficient, or reduce the specificity and/or precision with which NPs can be placed. As an alternative, the conjugation of nanoparticle-binding peptides and peptide nucleic acids (PNA) can produce peptide-PNA with distinct NP-binding and DNA-binding domains. Here, we demonstrate a simple application of this method to conjugate semiconductor quantum dots (QDs) directly to DNA nanostructures by means of a peptide-PNA with a six-histidine peptide motif that binds to the QD surface. With this method, we achieved greater than 90% capture efficiency for multiple QDs on a single DNA nanostructure while preserving both site specificity and precise spatial control of QD placement. Additionally, we investigated the effects of peptide-PNA charge on the efficacy of QD immobilization in suboptimal conditions. The results validate peptide-PNA as a viable alternative to ssDNA conjugation of NPs and warrant studies of other NP-binding peptides for peptide-PNA conjugation.
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Affiliation(s)
- Christopher M Green
- Center for Bio/Molecular Science and Engineering, U.S. Naval Research Laboratory Code 6900, Washington, DC 20375, United States
- National Research Council, 500 Fifth St NW, Washington, DC 20001, United States
| | - David A Hastman
- Center for Bio/Molecular Science and Engineering, U.S. Naval Research Laboratory Code 6900, Washington, DC 20375, United States
- Fischell Department of Bioengineering, University of Maryland, College Park, Maryland 20742, United States
| | - Divita Mathur
- Center for Bio/Molecular Science and Engineering, U.S. Naval Research Laboratory Code 6900, Washington, DC 20375, United States
- College of Science, George Mason University, Fairfax, Virginia 22030, United States
| | - Kimihiro Susumu
- Optical Sciences Division, Code 5600, U.S. Naval Research Laboratory, Washington, DC 20375, United States
- Jacobs Corporation, Hanover, Maryland 21076, United States
| | - Eunkeu Oh
- Optical Sciences Division, Code 5600, U.S. Naval Research Laboratory, Washington, DC 20375, United States
| | - Igor L Medintz
- Center for Bio/Molecular Science and Engineering, U.S. Naval Research Laboratory Code 6900, Washington, DC 20375, United States
| | - Sebastián A Díaz
- Center for Bio/Molecular Science and Engineering, U.S. Naval Research Laboratory Code 6900, Washington, DC 20375, United States
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98
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Chakraborty A, Ravi SP, Shamiya Y, Cui C, Paul A. Harnessing the physicochemical properties of DNA as a multifunctional biomaterial for biomedical and other applications. Chem Soc Rev 2021; 50:7779-7819. [PMID: 34036968 DOI: 10.1039/d0cs01387k] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The biological purpose of DNA is to store, replicate, and convey genetic information in cells. Progress in molecular genetics have led to its widespread applications in gene editing, gene therapy, and forensic science. However, in addition to its role as a genetic material, DNA has also emerged as a nongenetic, generic material for diverse biomedical applications. DNA is essentially a natural biopolymer that can be precisely programed by simple chemical modifications to construct materials with desired mechanical, biological, and structural properties. This review critically deciphers the chemical tools and strategies that are currently being employed to harness the nongenetic functions of DNA. Here, the primary product of interest has been crosslinked, hydrated polymers, or hydrogels. State-of-the-art applications of macroscopic, DNA-based hydrogels in the fields of environment, electrochemistry, biologics delivery, and regenerative therapy have been extensively reviewed. Additionally, the review encompasses the status of DNA as a clinically and commercially viable material and provides insight into future possibilities.
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Affiliation(s)
- Aishik Chakraborty
- Department of Chemical and Biochemical Engineering, The University of Western Ontario, London, ON N6A 5B9, Canada.
| | - Shruthi Polla Ravi
- School of Biomedical Engineering, The University of Western Ontario, London, ON N6A 5B9, Canada
| | - Yasmeen Shamiya
- Department of Chemistry, The University of Western Ontario, London, ON N6A 5B9, Canada
| | - Caroline Cui
- Department of Chemistry, The University of Western Ontario, London, ON N6A 5B9, Canada
| | - Arghya Paul
- Department of Chemical and Biochemical Engineering, The University of Western Ontario, London, ON N6A 5B9, Canada. and School of Biomedical Engineering, The University of Western Ontario, London, ON N6A 5B9, Canada and Department of Chemistry, The University of Western Ontario, London, ON N6A 5B9, Canada
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99
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Lv H, Li Q, Shi J, Fan C, Wang F. Biocomputing Based on DNA Strand Displacement Reactions. Chemphyschem 2021; 22:1151-1166. [PMID: 33871136 DOI: 10.1002/cphc.202100140] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Revised: 04/10/2021] [Indexed: 11/12/2022]
Abstract
The high sequence specificity and precise base complementary pairing principle of DNA provides a rich orthogonal molecular library for molecular programming, making it one of the most promising materials for developing bio-compatible intelligence. In recent years, DNA has been extensively studied and applied in the field of biological computing. Among them, the toehold-mediated strand displacement reaction (SDR) with properties including enzyme free, flexible design and precise control, have been extensively used to construct biological computing circuits. This review provides a systemic overview of SDR design principles and the applications. Strategies for designing DNA-only, enzymes-assisted, other molecules-involved and external stimuli-controlled SDRs are described. The recently realized computing functions and the application of DNA computing in other fields are introduced. Finally, the advantages and challenges of SDR-based computing are discussed.
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Affiliation(s)
- Hui Lv
- University of Chinese Academy of Sciences, Beijing, 100049, China.,Division of Physical Biology, CAS Key Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai, 201800, China
| | - Qian Li
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai, 201240, China
| | - Jiye Shi
- Division of Physical Biology, CAS Key Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai, 201800, 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, 201240, 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, 201240, China
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100
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