1
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Ji C, Wei J, Zhang L, Hou X, Tan J, Yuan Q, Tan W. Aptamer-Protein Interactions: From Regulation to Biomolecular Detection. Chem Rev 2023; 123:12471-12506. [PMID: 37931070 DOI: 10.1021/acs.chemrev.3c00377] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2023]
Abstract
Serving as the basis of cell life, interactions between nucleic acids and proteins play essential roles in fundamental cellular processes. Aptamers are unique single-stranded oligonucleotides generated by in vitro evolution methods, possessing the ability to interact with proteins specifically. Altering the structure of aptamers will largely modulate their interactions with proteins and further affect related cellular behaviors. Recently, with the in-depth research of aptamer-protein interactions, the analytical assays based on their interactions have been widely developed and become a powerful tool for biomolecular detection. There are some insightful reviews on aptamers applied in protein detection, while few systematic discussions are from the perspective of regulating aptamer-protein interactions. Herein, we comprehensively introduce the methods for regulating aptamer-protein interactions and elaborate on the detection techniques for analyzing aptamer-protein interactions. Additionally, this review provides a broad summary of analytical assays based on the regulation of aptamer-protein interactions for detecting biomolecules. Finally, we present our perspectives regarding the opportunities and challenges of analytical assays for biological analysis, aiming to provide guidance for disease mechanism research and drug discovery.
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Affiliation(s)
- Cailing Ji
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Junyuan Wei
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Lei Zhang
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Xinru Hou
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Jie Tan
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Quan Yuan
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Weihong Tan
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, China
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2
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Kumar A, Ahmad A, Ansari MM, Gowd V, Rashid S, Chaudhary AA, Rudayni HA, Alsalamah SA, Khan R. Functionalized-DNA nanostructures as potential targeted drug delivery systems for cancer therapy. Semin Cancer Biol 2022; 86:54-68. [PMID: 36087856 DOI: 10.1016/j.semcancer.2022.09.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 09/01/2022] [Accepted: 09/03/2022] [Indexed: 01/14/2023]
Abstract
Seeman's pioneer idea has led to the foundation of DNA nanostructures, resulting in a remarkable advancement in DNA nanotechnology. Over the last few decades, remarkable advances in drug delivery techniques have resulted in the self-assembly of DNA for encapsulating candidate drug molecules. The nuclear targeting capability of DNA nanostructures is lies within their high spatial addressability and tremendous potential for active targeting. However, effective programming and assembling those DNA molecules remains a challenge, making the path to DNA nanostructures for real-world applications difficult. Because of their small size, most nanostructures are self-capable of infiltrating into the tumor cellular environment. Furthermore, to enable controlled and site-specific delivery of encapsulated drug molecules, DNA nanostructures are functionalized with special moieties that allow them to bind specific targets and release cargo only at targeted sites rather than non-specific sites, resulting in the prevention/limitation of cellular toxicity. In light of this, the current review seeks to shed light on the versatility of the DNA molecule as a targeting and encapsulating moiety for active drugs in order to achieve controlled and specific drug release with spatial and temporal precision. Furthermore, this review focused on the challenges associated with the construction of DNA nanostructures as well as the most recent advances in the functionalization of DNA nanostructures using various materials for controlled and targeted delivery of medications for cancer therapy.
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Affiliation(s)
- Ajay Kumar
- Chemical Biology Unit, Institute of Nano Science and Technology, Knowledge City, Sector-81, Mohali 140306, Punjab, India
| | - Anas Ahmad
- Chemical Biology Unit, Institute of Nano Science and Technology, Knowledge City, Sector-81, Mohali 140306, Punjab, India
| | - Md Meraj Ansari
- Centre for Pharmaceutical Nanotechnology, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, S.A.S Nagar, Sector 67, Mohali, Punjab 160062, India
| | - Vemana Gowd
- Chemical Biology Unit, Institute of Nano Science and Technology, Knowledge City, Sector-81, Mohali 140306, Punjab, India
| | - Summya Rashid
- Department of Pharmacology & Toxicology, College of Pharmacy, Prince Sattam Bin Abdulaziz University, P.O. Box 173, Al-Kharj 11942, Saudi Arabia
| | - Anis Ahmad Chaudhary
- Department of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), P.O. Box 90950, Riyadh, 11623, Saudi Arabia
| | - Hassan Ahmed Rudayni
- Department of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), P.O. Box 90950, Riyadh, 11623, Saudi Arabia
| | - Sulaiman A Alsalamah
- Department of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), P.O. Box 90950, Riyadh, 11623, Saudi Arabia
| | - Rehan Khan
- Chemical Biology Unit, Institute of Nano Science and Technology, Knowledge City, Sector-81, Mohali 140306, Punjab, India.
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3
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Yu L, Cheng J, Wang D, Pan V, Chang S, Song J, Ke Y. Stress in DNA Gridiron Facilitates the Formation of Two-Dimensional Crystalline Structures. J Am Chem Soc 2022; 144:9747-9752. [PMID: 35578912 DOI: 10.1021/jacs.2c02009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Programmable DNA nanotechnology has generated some of the most intricate self-assembled nanostructures and has been employed in a growing number of applications, including functional nanomaterials, nanofabrication, biophysics, photonics, molecular machines, and drug delivery. An important design rule for DNA nanostructures is to minimize the mechanical stress to reduce the potential energy in these nanostructures whenever it is possible. This work revisits the DNA gridiron design consisting of Holliday junctions and compares the self-assembly of the canonical DNA gridiron with a new design of DNA gridiron, which has a higher degree of mechanical stress because of the interweaving of DNA helices. While the interweaving DNA gridiron indeed exhibits lower yield, compared to its canonical counterpart of a similar size, we discover that the mechanical stress within the interweaving gridiron can promote the formation of the two-dimensional crystalline lattice instead of nanotubes. Furthermore, tuning the design of interweaving gridiron leads to the change of overall crystal size and regularity of geometry. Interweaving DNA double helices represents a new design strategy in the self-assembly of DNA nanostructures. Furthermore, the discovery of the new role of mechanical stress in the self-assembly of DNA nanostructures provides useful knowledge to DNA nanotechnology practitioners: a more balanced view regarding mechanical stress can be considered when designing future DNA nanostructures.
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Affiliation(s)
- Lei Yu
- The State Key Laboratory of Refractories and Metallurgy, the Institute of Advanced Materials and Nanotechnology, Wuhan University of Science and Technology, Wuhan, Hubei 430081, China.,Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, Georgia 30322, United States
| | - Jin Cheng
- Institute of Nano Biomedicine and Engineering, Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Dongfang Wang
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, Georgia 30322, United States
| | - Victor Pan
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, Georgia 30322, United States
| | - Shuai Chang
- The State Key Laboratory of Refractories and Metallurgy, the Institute of Advanced Materials and Nanotechnology, Wuhan University of Science and Technology, Wuhan, Hubei 430081, China
| | - Jie Song
- Institute of Nano Biomedicine and Engineering, Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China.,Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences; The Cancer Hospital of the University of Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, China
| | - Yonggang Ke
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, Georgia 30322, United States
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4
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Liu W, Duan H, Zhang D, Zhang X, Luo Q, Xie T, Yan H, Peng L, Hu Y, Liang L, Zhao G, Xie Z, Hu J. Concepts and Application of DNA Origami and DNA Self-Assembly: A Systematic Review. Appl Bionics Biomech 2021; 2021:9112407. [PMID: 34824603 PMCID: PMC8610680 DOI: 10.1155/2021/9112407] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Accepted: 10/20/2021] [Indexed: 01/02/2023] Open
Abstract
With the arrival of the post-Moore Era, the development of traditional silicon-based computers has reached the limit, and it is urgent to develop new computing technology to meet the needs of science and life. DNA computing has become an essential branch and research hotspot of new computer technology because of its powerful parallel computing capability and excellent data storage capability. Due to good biocompatibility and programmability properties, DNA molecules have been widely used to construct novel self-assembled structures. In this review, DNA origami is briefly introduced firstly. Then, the applications of DNA self-assembly in material physics, biogenetics, medicine, and other fields are described in detail, which will aid the development of DNA computational model in the future.
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Affiliation(s)
- Wei Liu
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, School of Pharmacy, Sichuan Industrial Institute of Antibiotics, Chengdu University, Chengdu 610106, China
| | - Huaichuan Duan
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, School of Pharmacy, Sichuan Industrial Institute of Antibiotics, Chengdu University, Chengdu 610106, China
| | - Derong Zhang
- School of Marxism, Chengdu Vocational & Technical College of Industry, Chengdu 610081, China
| | - Xun Zhang
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, School of Pharmacy, Sichuan Industrial Institute of Antibiotics, Chengdu University, Chengdu 610106, China
| | - Qing Luo
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, School of Pharmacy, Sichuan Industrial Institute of Antibiotics, Chengdu University, Chengdu 610106, China
| | - Tao Xie
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, School of Pharmacy, Sichuan Industrial Institute of Antibiotics, Chengdu University, Chengdu 610106, China
| | - Hailian Yan
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, School of Pharmacy, Sichuan Industrial Institute of Antibiotics, Chengdu University, Chengdu 610106, China
| | - Lianxin Peng
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, School of Pharmacy, Sichuan Industrial Institute of Antibiotics, Chengdu University, Chengdu 610106, China
| | - Yichen Hu
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, School of Pharmacy, Sichuan Industrial Institute of Antibiotics, Chengdu University, Chengdu 610106, China
| | - Li Liang
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, School of Pharmacy, Sichuan Industrial Institute of Antibiotics, Chengdu University, Chengdu 610106, China
| | - Gang Zhao
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, School of Pharmacy, Sichuan Industrial Institute of Antibiotics, Chengdu University, Chengdu 610106, China
| | - Zhenjian Xie
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, School of Pharmacy, Sichuan Industrial Institute of Antibiotics, Chengdu University, Chengdu 610106, China
| | - Jianping Hu
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, School of Pharmacy, Sichuan Industrial Institute of Antibiotics, Chengdu University, Chengdu 610106, China
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5
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Dubey NC, Tripathi BP. Nature Inspired Multienzyme Immobilization: Strategies and Concepts. ACS APPLIED BIO MATERIALS 2021; 4:1077-1114. [PMID: 35014469 DOI: 10.1021/acsabm.0c01293] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
In a biological system, the spatiotemporal arrangement of enzymes in a dense cellular milieu, subcellular compartments, membrane-associated enzyme complexes on cell surfaces, scaffold-organized proteins, protein clusters, and modular enzymes have presented many paradigms for possible multienzyme immobilization designs that were adapted artificially. In metabolic channeling, the catalytic sites of participating enzymes are close enough to channelize the transient compound, creating a high local concentration of the metabolite and minimizing the interference of a competing pathway for the same precursor. Over the years, these phenomena had motivated researchers to make their immobilization approach naturally realistic by generating multienzyme fusion, cluster formation via affinity domain-ligand binding, cross-linking, conjugation on/in the biomolecular scaffold of the protein and nucleic acids, and self-assembly of amphiphilic molecules. This review begins with the discussion of substrate channeling strategies and recent empirical efforts to build it synthetically. After that, an elaborate discussion covering prevalent concepts related to the enhancement of immobilized enzymes' catalytic performance is presented. Further, the central part of the review summarizes the progress in nature motivated multienzyme assembly over the past decade. In this section, special attention has been rendered by classifying the nature-inspired strategies into three main categories: (i) multienzyme/domain complex mimic (scaffold-free), (ii) immobilization on the biomolecular scaffold, and (iii) compartmentalization. In particular, a detailed overview is correlated to the natural counterpart with advances made in the field. We have then discussed the beneficial account of coassembly of multienzymes and provided a synopsis of the essential parameters in the rational coimmobilization design.
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Affiliation(s)
- Nidhi C Dubey
- Institute of Molecular Medicine, Jamia Hamdard, New Delhi 110062, India
| | - Bijay P Tripathi
- Department of Materials Science and Engineering, Indian institute of Technology Delhi, New Delhi 110016, India
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6
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Weinhold E, Chakraborty B. DNA modification and visualization on an origami-based enzyme nano-factory. NANOSCALE 2021; 13:2465-2471. [PMID: 33471009 DOI: 10.1039/d0nr07618j] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The past decade has seen enormous progress in DNA nanotechnology through the advent of DNA origami. Functionalizing the DNA origami for multiple applications is the recent focus of this field. Here we have constructed a novel DNA enzyme nano-factory, which modifies target DNA embedded on a DNA origami platform. The enzyme is programmed to reside in close proximity to the target DNA which enhances significantly the local concentration compared to solution-based DNA modification. To demonstrate this we have immobilized DNA methyltransferase M·TaqI next to the target DNA on the DNA origami and used this enzyme to sequence-specifically modify the target DNA with biotin using a cofactor analogue. Streptavidin binding to biotin is applied as a topographic marker to follow the machine cycle of this enzyme nano-factory using atomic force microscopy imaging. The nano-factory is demonstrated to be recyclable and holds the potential to be expanded to a multi-enzyme, multi-substrate operating system controlled by simple to complex molecules made of DNA, RNA or proteins.
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Affiliation(s)
- Elmar Weinhold
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52056 Aachen, Germany
| | - Banani Chakraborty
- Department of Chemical Engineering, Indian Institute of Science, Bangalore 560012, India.
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7
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Amina SJ, Guo B. A Review on the Synthesis and Functionalization of Gold Nanoparticles as a Drug Delivery Vehicle. Int J Nanomedicine 2020; 15:9823-9857. [PMID: 33324054 PMCID: PMC7732174 DOI: 10.2147/ijn.s279094] [Citation(s) in RCA: 177] [Impact Index Per Article: 44.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Accepted: 10/23/2020] [Indexed: 12/16/2022] Open
Abstract
Metal nanoparticles are being extensively used in biomedical fields due to their small size-to-volume ratio and extensive thermal stability. Gold nanoparticles (AuNPs) are an obvious choice for biomedical applications due to their amenability of synthesis, stabilization, and functionalization, low toxicity, and ease of detection. In the past few decades, various chemical methods have been used for the synthesis of AuNPs, but recently, newer environment friendly green approaches for the synthesis of AuNPs have gained attention. AuNPs can be conjugated with a number of functionalizing moieties including ligands, therapeutic agents, DNA, amino acids, proteins, peptides, and oligonucleotides. Recently, studies have shown that gold nanoparticles not only infiltrate the blood vessels to reach the site of tumor but also enter inside the organelles, suggesting that they can be employed as effective drug carriers. Moreover, after reaching their target site, gold nanoparticles can release their payload upon an external or internal stimulus. This review focuses on recent advances in various methods of synthesis of AuNPs. In addition, strategies of functionalization and mechanisms of application of AuNPs in drug and bio-macromolecule delivery and release of payloads at target site are comprehensively discussed.
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Affiliation(s)
- Sundus Jabeen Amina
- Atta-ur-Rahman School of Applied Biosciences (ASAB), National University of Sciences and Technology (NUST), Islamabad, Pakistan
| | - Bin Guo
- Department of Pharmacological & Pharmaceutical Sciences, University of Houston, Houston, TX77204, USA
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8
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Bhandari PJ, Sandanaraj BS. Programmed and Sequential Disassembly of Multi-responsive Supramolecular Protein Nanoassemblies: A Detailed Mechanistic Investigation. Chembiochem 2020; 22:876-887. [PMID: 33073455 DOI: 10.1002/cbic.202000581] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 10/18/2020] [Indexed: 12/19/2022]
Abstract
The rational design of a multi-responsive protein-based supramolecular system that can predictably respond to more than one stimulus remains an essential but highly challenging goal in biomolecular engineering. Herein, we report a novel chemical method for the construction of multi-responsive supramolecular nanoassemblies using custom-designed facially amphiphilic monodisperse protein-dendron bioconjugates. The macromolecular synthons contain a globular hydrophilic protein domain site-specifically conjugated to photo-responsive hydrophobic benzyl-ether dendrons of different generations through oligo(ethylene glycol) linkers of defined length. The size of the protein nanoassemblies can be systematically tuned by choosing an appropriate dendron or linker of defined length. Exposure of protein nanoassemblies to light results in partial rather than complete disassembly of the complex. The newly formed protein nanoparticle no longer responds to light but could be disassembled into constitutive monomers under acidic conditions or by further treatment with a small molecule. More interestingly, the distribution ratio of the assembled versus disassembled states of protein nanoassemblies after photochemical reaction does not depend on dendron generation, the nature of the linker functionality or the identity of the protein, but is heavily influenced by the linker length. In sum, this work discloses a new chemical method for the rational design of a monodisperse multi-responsive protein-based supramolecular system with exquisite control over the disassembly process.
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Affiliation(s)
- Pavankumar Janardhan Bhandari
- Department of Chemistry, Indian Institute of Science Education and Research, 100 Homi Bhabha Road, Pune, 411008, India
| | - Britto S Sandanaraj
- Department of Chemistry, Indian Institute of Science Education and Research, 100 Homi Bhabha Road, Pune, 411008, India.,Department of Biology, Indian Institute of Science Education and Research, 100 Homi Bhabha Road, Pune, 411008, India
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9
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Simmons CR, MacCulloch T, Zhang F, Liu Y, Stephanopoulos N, Yan H. A Self-Assembled Rhombohedral DNA Crystal Scaffold with Tunable Cavity Sizes and High-Resolution Structural Detail. Angew Chem Int Ed Engl 2020; 59:18619-18626. [PMID: 32533629 DOI: 10.1002/anie.202005505] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Indexed: 11/08/2022]
Abstract
DNA is an ideal molecule for the construction of 3D crystals with tunable properties owing to its high programmability based on canonical Watson-Crick base pairing, with crystal assembly in all three dimensions facilitated by immobile Holliday junctions and sticky end cohesion. Despite the promise of these systems, only a handful of unique crystal scaffolds have been reported. Herein, we describe a new crystal system with a repeating sequence that mediates the assembly of a 3D scaffold via a series of Holliday junctions linked together with complementary sticky ends. By using an optimized junction sequence, we could determine a high-resolution (2.7 Å) structure containing R3 crystal symmetry, with a slight subsequent improvement (2.6 Å) using a modified sticky-end sequence. The immobile Holliday junction sequence allowed us to produce crystals that provided unprecedented atomic detail. In addition, we expanded the crystal cavities by 50 % by adding an additional helical turn between junctions, and we solved the structure to 4.5 Å resolution by molecular replacement.
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Affiliation(s)
- Chad R Simmons
- Biodesign Center for Molecular Design and Biomimetics, Arizona State University, USA.,School of Molecular Sciences, Arizona State University, Tempe, AZ, 85287, USA
| | - Tara MacCulloch
- Biodesign Center for Molecular Design and Biomimetics, Arizona State University, USA.,School of Molecular Sciences, Arizona State University, Tempe, AZ, 85287, USA
| | - Fei Zhang
- Biodesign Center for Molecular Design and Biomimetics, Arizona State University, USA.,School of Molecular Sciences, Arizona State University, Tempe, AZ, 85287, USA
| | - Yan Liu
- Biodesign Center for Molecular Design and Biomimetics, Arizona State University, USA.,School of Molecular Sciences, Arizona State University, Tempe, AZ, 85287, USA
| | - Nicholas Stephanopoulos
- Biodesign Center for Molecular Design and Biomimetics, Arizona State University, USA.,School of Molecular Sciences, Arizona State University, Tempe, AZ, 85287, USA
| | - Hao Yan
- Biodesign Center for Molecular Design and Biomimetics, Arizona State University, USA.,School of Molecular Sciences, Arizona State University, Tempe, AZ, 85287, USA
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10
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Simmons CR, MacCulloch T, Zhang F, Liu Y, Stephanopoulos N, Yan H. A Self‐Assembled Rhombohedral DNA Crystal Scaffold with Tunable Cavity Sizes and High‐Resolution Structural Detail. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202005505] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Chad R. Simmons
- Biodesign Center for Molecular Design and Biomimetics Arizona State University USA
- School of Molecular Sciences Arizona State University Tempe AZ 85287 USA
| | - Tara MacCulloch
- Biodesign Center for Molecular Design and Biomimetics Arizona State University USA
- School of Molecular Sciences Arizona State University Tempe AZ 85287 USA
| | - Fei Zhang
- Biodesign Center for Molecular Design and Biomimetics Arizona State University USA
- School of Molecular Sciences Arizona State University Tempe AZ 85287 USA
| | - Yan Liu
- Biodesign Center for Molecular Design and Biomimetics Arizona State University USA
- School of Molecular Sciences Arizona State University Tempe AZ 85287 USA
| | - Nicholas Stephanopoulos
- Biodesign Center for Molecular Design and Biomimetics Arizona State University USA
- School of Molecular Sciences Arizona State University Tempe AZ 85287 USA
| | - Hao Yan
- Biodesign Center for Molecular Design and Biomimetics Arizona State University USA
- School of Molecular Sciences Arizona State University Tempe AZ 85287 USA
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11
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Synthesis of DNA Origami Scaffolds: Current and Emerging Strategies. Molecules 2020; 25:molecules25153386. [PMID: 32722650 PMCID: PMC7435391 DOI: 10.3390/molecules25153386] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 07/23/2020] [Accepted: 07/24/2020] [Indexed: 12/20/2022] Open
Abstract
DNA origami nanocarriers have emerged as a promising tool for many biomedical applications, such as biosensing, targeted drug delivery, and cancer immunotherapy. These highly programmable nanoarchitectures are assembled into any shape or size with nanoscale precision by folding a single-stranded DNA scaffold with short complementary oligonucleotides. The standard scaffold strand used to fold DNA origami nanocarriers is usually the M13mp18 bacteriophage’s circular single-stranded DNA genome with limited design flexibility in terms of the sequence and size of the final objects. However, with the recent progress in automated DNA origami design—allowing for increasing structural complexity—and the growing number of applications, the need for scalable methods to produce custom scaffolds has become crucial to overcome the limitations of traditional methods for scaffold production. Improved scaffold synthesis strategies will help to broaden the use of DNA origami for more biomedical applications. To this end, several techniques have been developed in recent years for the scalable synthesis of single stranded DNA scaffolds with custom lengths and sequences. This review focuses on these methods and the progress that has been made to address the challenges confronting custom scaffold production for large-scale DNA origami assembly.
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12
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Lv X, Cui S, Gu Y, Li J, Du G, Liu L. Enzyme Assembly for Compartmentalized Metabolic Flux Control. Metabolites 2020; 10:E125. [PMID: 32224973 PMCID: PMC7241084 DOI: 10.3390/metabo10040125] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 03/25/2020] [Accepted: 03/25/2020] [Indexed: 11/16/2022] Open
Abstract
Enzyme assembly by ligand binding or physically sequestrating enzymes, substrates, or metabolites into isolated compartments can bring key molecules closer to enhance the flux of a metabolic pathway. The emergence of enzyme assembly has provided both opportunities and challenges for metabolic engineering. At present, with the development of synthetic biology and systems biology, a variety of enzyme assembly strategies have been proposed, from the initial direct enzyme fusion to scaffold-free assembly, as well as artificial scaffolds, such as nucleic acid/protein scaffolds, and even some more complex physical compartments. These assembly strategies have been explored and applied to the synthesis of various important bio-based products, and have achieved different degrees of success. Despite some achievements, enzyme assembly, especially in vivo, still has many problems that have attracted significant attention from researchers. Here, we focus on some selected examples to review recent research on scaffold-free strategies, synthetic artificial scaffolds, and physical compartments for enzyme assembly or pathway sequestration, and we discuss their notable advances. In addition, the potential applications and challenges in the applications are highlighted.
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Affiliation(s)
- Xueqin Lv
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China; (X.L.); (S.C.); (Y.G.); (J.L.); (G.D.)
- Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China
| | - Shixiu Cui
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China; (X.L.); (S.C.); (Y.G.); (J.L.); (G.D.)
- Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China
| | - Yang Gu
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China; (X.L.); (S.C.); (Y.G.); (J.L.); (G.D.)
- Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China
| | - Jianghua Li
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China; (X.L.); (S.C.); (Y.G.); (J.L.); (G.D.)
- Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China
| | - Guocheng Du
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China; (X.L.); (S.C.); (Y.G.); (J.L.); (G.D.)
- Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China
| | - Long Liu
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China; (X.L.); (S.C.); (Y.G.); (J.L.); (G.D.)
- Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China
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13
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DNA origami protection and molecular interfacing through engineered sequence-defined peptoids. Proc Natl Acad Sci U S A 2020; 117:6339-6348. [PMID: 32165539 PMCID: PMC7104344 DOI: 10.1073/pnas.1919749117] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
DNA nanotechnology provides a structural toolkit for the fabrication of programmable DNA nano-constructs; however, their use in biomedical applications is challenging due the limited structural integrity in complex biological fluids. Here, we report a class of tailorable molecular coatings, peptoids, which can efficiently stabilize three-dimensional wireframed DNA constructs under a variety of biomedically relevant conditions, including magnesium-ion depletion and presence of degrading nuclease. Furthermore, we show that peptoid-coated DNA constructs offer a controllable anticancer drug release and an ability to display functional biomolecules on the DNA surfaces. Our study demonstrates an approach for building multifunctional and environmentally robust DNA-based molecular structures for nanomedicine and biosensing. DNA nanotechnology has established approaches for designing programmable and precisely controlled nanoscale architectures through specific Watson−Crick base-pairing, molecular plasticity, and intermolecular connectivity. In particular, superior control over DNA origami structures could be beneficial for biomedical applications, including biosensing, in vivo imaging, and drug and gene delivery. However, protecting DNA origami structures in complex biological fluids while preserving their structural characteristics remains a major challenge for enabling these applications. Here, we developed a class of structurally well-defined peptoids to protect DNA origamis in ionic and bioactive conditions and systematically explored the effects of peptoid architecture and sequence dependency on DNA origami stability. The applicability of this approach for drug delivery, bioimaging, and cell targeting was also demonstrated. A series of peptoids (PE1–9) with two types of architectures, termed as “brush” and “block,” were built from positively charged monomers and neutral oligo-ethyleneoxy monomers, where certain designs were found to greatly enhance the stability of DNA origami. Through experimental and molecular dynamics studies, we demonstrated the role of sequence-dependent electrostatic interactions of peptoids with the DNA backbone. We showed that octahedral DNA origamis coated with peptoid (PE2) can be used as carriers for anticancer drug and protein, where the peptoid modulated the rate of drug release and prolonged protein stability against proteolytic hydrolysis. Finally, we synthesized two alkyne-modified peptoids (PE8 and PE9), conjugated with fluorophore and antibody, to make stable DNA origamis with imaging and cell-targeting capabilities. Our results demonstrate an approach toward functional and physiologically stable DNA origami for biomedical applications.
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14
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Cheng XS, Diao Y. The braid index of DNA double crossover polyhedral links. PLoS One 2020; 15:e0228855. [PMID: 32049974 PMCID: PMC7015418 DOI: 10.1371/journal.pone.0228855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Accepted: 01/23/2020] [Indexed: 11/19/2022] Open
Abstract
In this paper, the authors study the mathematical properties of a class of alternating links called polyhedral links which have been used to model DNA polyhedra. The motivation of such studies is to provide guidance and aid in the research of the properties of certain DNA molecules. For example, such studies can provide characterizations of the structural complexity of DNA molecules. In an earlier work, Cheng and Jin studied the mathematical properties of such polyhedral links and were able to determine the braid index of a double crossover polyhedral link with 4 turn. However, the braid index of a double crossover polyhedral link with 4.5 turn remained an unsolved problem to this date, even though the graphs that admit the double crossover polyhedral links with 4.5 turn have been synthesized. In this paper, we provide a complete formulation of the braid index of a double crossover polyhedral link with an arbitrary turn number. Our approach is more general and it allows us to completely determine the braid indices for a much larger class of links. In the case of the double crossover polyhedral links, our formulation of the braid index is a simple formula based on a simpler graph used as a template to build the double crossover polyhedral links.
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Affiliation(s)
- Xiao-Sheng Cheng
- School of Mathematics and Statistics, Huizhou University, Huizhou, Guangdong, P. R. China
- Department of Mathematics and Statistics, University of North Carolina at Charlotte, Charlotte, NC, United States of America
| | - Yuanan Diao
- Department of Mathematics and Statistics, University of North Carolina at Charlotte, Charlotte, NC, United States of America
- * E-mail:
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15
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Ellis GA, Klein WP, Lasarte-Aragonés G, Thakur M, Walper SA, Medintz IL. Artificial Multienzyme Scaffolds: Pursuing in Vitro Substrate Channeling with an Overview of Current Progress. ACS Catal 2019. [DOI: 10.1021/acscatal.9b02413] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Gregory A. Ellis
- Center for Bio/Molecular Science and Engineering, Code 6900, U.S. Naval Research Laboratory, Washington, D.C. 20375, United States
| | - William P. Klein
- Center for Bio/Molecular Science and Engineering, Code 6900, U.S. Naval Research Laboratory, Washington, D.C. 20375, United States
- National Research Council, Washington, D.C. 20001, United States
| | - Guillermo Lasarte-Aragonés
- Center for Bio/Molecular Science and Engineering, Code 6900, U.S. Naval Research Laboratory, Washington, D.C. 20375, United States
- College of Science, George Mason University, Fairfax, Virginia 22030, United States
| | - Meghna Thakur
- Center for Bio/Molecular Science and Engineering, Code 6900, U.S. Naval Research Laboratory, Washington, D.C. 20375, United States
- College of Science, George Mason University, Fairfax, Virginia 22030, United States
| | - Scott A. Walper
- Center for Bio/Molecular Science and Engineering, Code 6900, U.S. Naval Research Laboratory, Washington, D.C. 20375, 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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16
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Ren S, Wang J, Song C, Li Q, Yang Y, Teng N, Su S, Zhu D, Huang W, Chao J, Wang L, Fan C. Single-Step Organization of Plasmonic Gold Metamaterials with Self-Assembled DNA Nanostructures. RESEARCH 2019; 2019:7403580. [PMID: 31549083 PMCID: PMC6750079 DOI: 10.34133/2019/7403580] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Accepted: 07/23/2019] [Indexed: 01/19/2023]
Abstract
Self-assembled DNA nanostructures hold great promise as nanoscale templates for organizing nanoparticles (NPs) with near-atomistic resolution. However, large-scale organization of NPs with high yield is highly desirable for nanoelectronics and nanophotonic applications. Here, we design five-strand DNA tiles that can readily self-assemble into well-organized micrometer-scale DNA nanostructures. By organizing gold nanoparticles (AuNPs) on these self-assembled DNA nanostructures, we realize the fabrication of one- and two-dimensional Au nanostructures in single steps. We further demonstrate the one-pot synthesis of Au metamaterials for highly amplified surface-enhanced Raman Scattering (SERS). This single-step and high-yield strategy thus holds great potential for fabricating plasmonic metamaterials.
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Affiliation(s)
- Shaokang Ren
- Key Laboratory for Organic Electronics and Information Displays (KLOEID), Institute of Advanced Materials (IAM), Jiangsu Key Laboratory for Biosensors, School of Materials Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China
| | - Jun Wang
- Key Laboratory for Organic Electronics and Information Displays (KLOEID), Institute of Advanced Materials (IAM), Jiangsu Key Laboratory for Biosensors, School of Materials Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China
| | - Chunyuan Song
- Key Laboratory for Organic Electronics and Information Displays (KLOEID), Institute of Advanced Materials (IAM), Jiangsu Key Laboratory for Biosensors, School of Materials Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China
| | - Qian Li
- School of Chemistry and Chemical Engineering and Institute of Molecular Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yanjun Yang
- Key Laboratory for Organic Electronics and Information Displays (KLOEID), Institute of Advanced Materials (IAM), Jiangsu Key Laboratory for Biosensors, School of Materials Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China
| | - Nan Teng
- Key Laboratory for Organic Electronics and Information Displays (KLOEID), Institute of Advanced Materials (IAM), Jiangsu Key Laboratory for Biosensors, School of Materials Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China
| | - Shao Su
- Key Laboratory for Organic Electronics and Information Displays (KLOEID), Institute of Advanced Materials (IAM), Jiangsu Key Laboratory for Biosensors, School of Materials Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China
| | - Dan Zhu
- Key Laboratory for Organic Electronics and Information Displays (KLOEID), Institute of Advanced Materials (IAM), Jiangsu Key Laboratory for Biosensors, School of Materials Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China
| | - Wei Huang
- Key Laboratory for Organic Electronics and Information Displays (KLOEID), Institute of Advanced Materials (IAM), Jiangsu Key Laboratory for Biosensors, School of Materials Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China
| | - Jie Chao
- Key Laboratory for Organic Electronics and Information Displays (KLOEID), Institute of Advanced Materials (IAM), Jiangsu Key Laboratory for Biosensors, School of Materials Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China
| | - Lianhui Wang
- Key Laboratory for Organic Electronics and Information Displays (KLOEID), Institute of Advanced Materials (IAM), Jiangsu Key Laboratory for Biosensors, School of Materials Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China
| | - Chunhai Fan
- School of Chemistry and Chemical Engineering and Institute of Molecular Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200240, China
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17
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Hu Y, Niemeyer CM. From DNA Nanotechnology to Material Systems Engineering. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1806294. [PMID: 30767279 DOI: 10.1002/adma.201806294] [Citation(s) in RCA: 99] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Revised: 11/29/2018] [Indexed: 05/25/2023]
Abstract
In the past 35 years, DNA nanotechnology has grown to a highly innovative and vibrant field of research at the interface of chemistry, materials science, biotechnology, and nanotechnology. Herein, a short summary of the state of research in various subdisciplines of DNA nanotechnology, ranging from pure "structural DNA nanotechnology" over protein-DNA assemblies, nanoparticle-based DNA materials, and DNA polymers to DNA surface technology is given. The survey shows that these subdisciplines are growing ever closer together and suggests that this integration is essential in order to initiate the next phase of development. With the increasing implementation of machine-based approaches in microfluidics, robotics, and data-driven science, DNA-material systems will emerge that could be suitable for applications in sensor technology, photonics, as interfaces between technical systems and living organisms, or for biomimetic fabrication processes.
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Affiliation(s)
- Yong Hu
- Karlsruhe Institute of Technology (KIT), Institute for Biological Interfaces (IBG 1), Hermann-von-Helmholtz-Platz 1, D-76344, Eggenstein-Leopoldshafen, Germany
| | - Christof M Niemeyer
- Karlsruhe Institute of Technology (KIT), Institute for Biological Interfaces (IBG 1), Hermann-von-Helmholtz-Platz 1, D-76344, Eggenstein-Leopoldshafen, Germany
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18
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Liu L, Zheng M, Li Z, Li Q, Mao C. Patterning Nanoparticles with DNA Molds. ACS APPLIED MATERIALS & INTERFACES 2019; 11:13853-13858. [PMID: 30793605 DOI: 10.1021/acsami.8b22691] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
We report a nanopatterning strategy in which self-assembled DNA nanostructures serve as structural templates. In previous work, ordering of NPs primarily relied on specific recognition, e.g., DNA-DNA hybridization. Only a few cases have been reported on nonspecific adsorption. Unfortunately, these studies were limited by the integrity and homogeneity of templates and the variety of patterned nanoparticles (NPs). Herein, we have developed a general method to pattern various NPs. The NPs adsorb onto substrate via NP-substrate direct interactions and the substrates are patterned into large arrays (>4 × 4 μm) of tiny, accessible cavities by self-assembled DNA arrays. As a demonstration, DNA templates include tetragonal and hexagonal arrays and the NPs include individual DNA nanomotifs, gold nanoparticles (AuNPs), and proteins. All nanostructures have been confirmed by atomic force microscopy and corresponding fast Fourier transform (FFT) analysis.
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Affiliation(s)
- Longfei Liu
- Department of Chemistry , Purdue University , West Lafayette , Indiana 47907 , United States
| | - Mengxi Zheng
- Department of Chemistry , Purdue University , West Lafayette , Indiana 47907 , United States
| | - Zhe Li
- Department of Chemistry , Purdue University , West Lafayette , Indiana 47907 , United States
| | - Qian Li
- Department of Chemistry , Purdue University , West Lafayette , Indiana 47907 , United States
| | - Chengde Mao
- Department of Chemistry , Purdue University , West Lafayette , Indiana 47907 , United States
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19
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Zhang H, Demirer GS, Zhang H, Ye T, Goh NS, Aditham AJ, Cunningham FJ, Fan C, Landry MP. DNA nanostructures coordinate gene silencing in mature plants. Proc Natl Acad Sci U S A 2019; 116:7543-7548. [PMID: 30910954 PMCID: PMC6462094 DOI: 10.1073/pnas.1818290116] [Citation(s) in RCA: 127] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Delivery of biomolecules to plants relies on Agrobacterium infection or biolistic particle delivery, the former of which is amenable only to DNA delivery. The difficulty in delivering functional biomolecules such as RNA to plant cells is due to the plant cell wall, which is absent in mammalian cells and poses the dominant physical barrier to biomolecule delivery in plants. DNA nanostructure-mediated biomolecule delivery is an effective strategy to deliver cargoes across the lipid bilayer of mammalian cells; however, nanoparticle-mediated delivery without external mechanical aid remains unexplored for biomolecule delivery across the cell wall in plants. Herein, we report a systematic assessment of different DNA nanostructures for their ability to internalize into cells of mature plants, deliver siRNAs, and effectively silence a constitutively expressed gene in Nicotiana benthamiana leaves. We show that nanostructure internalization into plant cells and corresponding gene silencing efficiency depends on the DNA nanostructure size, shape, compactness, stiffness, and location of the siRNA attachment locus on the nanostructure. We further confirm that the internalization efficiency of DNA nanostructures correlates with their respective gene silencing efficiencies but that the endogenous gene silencing pathway depends on the siRNA attachment locus. Our work establishes the feasibility of biomolecule delivery to plants with DNA nanostructures and both details the design parameters of importance for plant cell internalization and also assesses the impact of DNA nanostructure geometry for gene silencing mechanisms.
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Affiliation(s)
- Huan Zhang
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, CA 94720
| | - Gozde S Demirer
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, CA 94720
| | - Honglu Zhang
- Department of Molecular and Cell Biology, University of California, Berkeley, CA 94720
| | - Tianzheng Ye
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, CA 94720
| | - Natalie S Goh
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, CA 94720
| | - Abhishek J Aditham
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, CA 94720
| | - Francis J Cunningham
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, CA 94720
| | - Chunhai Fan
- Division of Physical Biology & Bioimaging Center, Shanghai Synchrotron Radiation Facility, Chinese Academy of Sciences Key Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Markita P Landry
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, CA 94720;
- Innovative Genomics Institute, Berkeley, CA 94720
- California Institute for Quantitative Biosciences (QB3), University of California, Berkeley, CA 94720
- Chan-Zuckerberg Biohub, San Francisco, CA 94158
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20
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Asanuma H, Murayama K, Kamiya Y, Kashida H. The DNA Duplex as an Aqueous One-Dimensional Soft Crystal Scaffold for Photochemistry. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2018. [DOI: 10.1246/bcsj.20180278] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Hiroyuki Asanuma
- Department of Biomolecular Engineering, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8603, Japan
| | - Keiji Murayama
- Department of Biomolecular Engineering, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8603, Japan
| | - Yukiko Kamiya
- Department of Biomolecular Engineering, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8603, Japan
| | - Hiromu Kashida
- Department of Biomolecular Engineering, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8603, Japan
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21
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Taylor LLK, Riddell IA, Smulders MMJ. Selbstorganisation von funktionellen diskreten dreidimensionalen Architekturen in Wasser. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201806297] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Lauren L. K. Taylor
- School of Chemistry; University of Manchester; Oxford Road M13 9PL Großbritannien
| | - Imogen A. Riddell
- School of Chemistry; University of Manchester; Oxford Road M13 9PL Großbritannien
| | - Maarten M. J. Smulders
- Laboratory of Organic Chemistry; Wageningen University, P.O. Box 8026; 6700EG Wageningen Niederlande
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22
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Taylor LLK, Riddell IA, Smulders MMJ. Self-Assembly of Functional Discrete Three-Dimensional Architectures in Water. Angew Chem Int Ed Engl 2018; 58:1280-1307. [DOI: 10.1002/anie.201806297] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Indexed: 01/01/2023]
Affiliation(s)
| | - Imogen A. Riddell
- School of Chemistry; University of Manchester; Oxford Road M13 9PL UK
| | - Maarten M. J. Smulders
- Laboratory of Organic Chemistry; Wageningen University, P.O. Box 8026; 6700EG Wageningen The Netherlands
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23
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Kownacki M, Langenegger SM, Liu SX, Häner R. Integrating DNA Photonic Wires into Light-Harvesting Supramolecular Polymers. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201809914] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Mariusz Kownacki
- Department of Chemistry and Biochemistry; University of Bern; Freiestrasse 3 3012 Bern Switzerland
| | - Simon M. Langenegger
- Department of Chemistry and Biochemistry; University of Bern; Freiestrasse 3 3012 Bern Switzerland
| | - Shi-Xia Liu
- Department of Chemistry and Biochemistry; University of Bern; Freiestrasse 3 3012 Bern Switzerland
| | - Robert Häner
- Department of Chemistry and Biochemistry; University of Bern; Freiestrasse 3 3012 Bern Switzerland
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24
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Kownacki M, Langenegger SM, Liu SX, Häner R. Integrating DNA Photonic Wires into Light-Harvesting Supramolecular Polymers. Angew Chem Int Ed Engl 2018; 58:751-755. [DOI: 10.1002/anie.201809914] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Indexed: 12/13/2022]
Affiliation(s)
- Mariusz Kownacki
- Department of Chemistry and Biochemistry; University of Bern; Freiestrasse 3 3012 Bern Switzerland
| | - Simon M. Langenegger
- Department of Chemistry and Biochemistry; University of Bern; Freiestrasse 3 3012 Bern Switzerland
| | - Shi-Xia Liu
- Department of Chemistry and Biochemistry; University of Bern; Freiestrasse 3 3012 Bern Switzerland
| | - Robert Häner
- Department of Chemistry and Biochemistry; University of Bern; Freiestrasse 3 3012 Bern Switzerland
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25
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Flamme M, Clarke E, Gasser G, Hollenstein M. Applications of Ruthenium Complexes Covalently Linked to Nucleic Acid Derivatives. Molecules 2018; 23:E1515. [PMID: 29932443 PMCID: PMC6099586 DOI: 10.3390/molecules23071515] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Revised: 06/19/2018] [Accepted: 06/20/2018] [Indexed: 11/16/2022] Open
Abstract
Oligonucleotides are biopolymers that can be easily modified at various locations. Thereby, the attachment of metal complexes to nucleic acid derivatives has emerged as a common pathway to improve the understanding of biological processes or to steer oligonucleotides towards novel applications such as electron transfer or the construction of nanomaterials. Among the different metal complexes coupled to oligonucleotides, ruthenium complexes, have been extensively studied due to their remarkable properties. The resulting DNA-ruthenium bioconjugates have already demonstrated their potency in numerous applications. Consequently, this review focuses on the recent synthetic methods developed for the preparation of ruthenium complexes covalently linked to oligonucleotides. In addition, the usefulness of such conjugates will be highlighted and their applications from nanotechnologies to therapeutic purposes will be discussed.
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Affiliation(s)
- Marie Flamme
- Laboratory for Inorganic Chemical Biology, Chimie ParisTech, PSL University, F-75005 Paris, France.
- Laboratory for Bioorganic Chemistry of Nucleic Acids, Department of Structural Biology and Chemistry, Institute Pasteur, CNRS UMR3523, 28, rue du Docteur Roux, 75724 Paris Cedex 15, France.
| | - Emma Clarke
- Laboratory for Inorganic Chemical Biology, Chimie ParisTech, PSL University, F-75005 Paris, France.
- Laboratory for Bioorganic Chemistry of Nucleic Acids, Department of Structural Biology and Chemistry, Institute Pasteur, CNRS UMR3523, 28, rue du Docteur Roux, 75724 Paris Cedex 15, France.
| | - Gilles Gasser
- Laboratory for Inorganic Chemical Biology, Chimie ParisTech, PSL University, F-75005 Paris, France.
| | - Marcel Hollenstein
- Laboratory for Bioorganic Chemistry of Nucleic Acids, Department of Structural Biology and Chemistry, Institute Pasteur, CNRS UMR3523, 28, rue du Docteur Roux, 75724 Paris Cedex 15, France.
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26
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Zhang Y, Tu J, Wang D, Zhu H, Maity SK, Qu X, Bogaert B, Pei H, Zhang H. Programmable and Multifunctional DNA-Based Materials for Biomedical Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1703658. [PMID: 29389041 DOI: 10.1002/adma.201703658] [Citation(s) in RCA: 121] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Revised: 09/09/2017] [Indexed: 06/07/2023]
Abstract
DNA encodes the genetic information; recently, it has also become a key player in material science. Given the specific Watson-Crick base-pairing interactions between only four types of nucleotides, well-designed DNA self-assembly can be programmable and predictable. Stem-loops, sticky ends, Holliday junctions, DNA tiles, and lattices are typical motifs for forming DNA-based structures. The oligonucleotides experience thermal annealing in a near-neutral buffer containing a divalent cation (usually Mg2+ ) to produce a variety of DNA nanostructures. These structures not only show beautiful landscape, but can also be endowed with multifaceted functionalities. This Review begins with the fundamental characterization and evolutionary trajectory of DNA-based artificial structures, but concentrates on their biomedical applications. The coverage spans from controlled drug delivery to high therapeutic profile and accurate diagnosis. A variety of DNA-based materials, including aptamers, hydrogels, origamis, and tetrahedrons, are widely utilized in different biomedical fields. In addition, to achieve better performance and functionality, material hybridization is widely witnessed, and DNA nanostructure modification is also discussed. Although there are impressive advances and high expectations, the development of DNA-based structures/technologies is still hindered by several commonly recognized challenges, such as nuclease instability, lack of pharmacokinetics data, and relatively high synthesis cost.
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Affiliation(s)
- Yuezhou Zhang
- Department of Pharmaceutical Science Laboratory, Åbo Akademi University, 20520, Turku, Finland
| | - Jing Tu
- Department of Pharmaceutical Science Laboratory, Åbo Akademi University, 20520, Turku, Finland
| | - Dongqing Wang
- Department of Radiology, Affiliated Hospital of Jiangsu University Jiangsu University, 212001, Zhenjiang, P. R. China
| | - Haitao Zhu
- Department of Radiology, Affiliated Hospital of Jiangsu University Jiangsu University, 212001, Zhenjiang, P. R. China
| | | | - Xiangmeng Qu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 200241, Shanghai, P. R. China
| | - Bram Bogaert
- Department of Pharmaceutical Science Laboratory, Åbo Akademi University, 20520, Turku, Finland
| | - Hao Pei
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 200241, Shanghai, P. R. China
| | - Hongbo Zhang
- Department of Pharmaceutical Science Laboratory, Åbo Akademi University, 20520, Turku, Finland
- Department of Radiology, Affiliated Hospital of Jiangsu University Jiangsu University, 212001, Zhenjiang, P. R. China
- Turku Center for Biotechnology, Åbo Akademi University, 20520, Turku, Finland
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27
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Jeevanandam J, Barhoum A, Chan YS, Dufresne A, Danquah MK. Review on nanoparticles and nanostructured materials: history, sources, toxicity and regulations. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2018; 9:1050-1074. [PMID: 29719757 PMCID: PMC5905289 DOI: 10.3762/bjnano.9.98] [Citation(s) in RCA: 1053] [Impact Index Per Article: 175.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Accepted: 03/09/2018] [Indexed: 05/07/2023]
Abstract
Nanomaterials (NMs) have gained prominence in technological advancements due to their tunable physical, chemical and biological properties with enhanced performance over their bulk counterparts. NMs are categorized depending on their size, composition, shape, and origin. The ability to predict the unique properties of NMs increases the value of each classification. Due to increased growth of production of NMs and their industrial applications, issues relating to toxicity are inevitable. The aim of this review is to compare synthetic (engineered) and naturally occurring nanoparticles (NPs) and nanostructured materials (NSMs) to identify their nanoscale properties and to define the specific knowledge gaps related to the risk assessment of NPs and NSMs in the environment. The review presents an overview of the history and classifications of NMs and gives an overview of the various sources of NPs and NSMs, from natural to synthetic, and their toxic effects towards mammalian cells and tissue. Additionally, the types of toxic reactions associated with NPs and NSMs and the regulations implemented by different countries to reduce the associated risks are also discussed.
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Affiliation(s)
- Jaison Jeevanandam
- Department of Chemical Engineering, Curtin University, CDT250 Miri, Sarawak 98009, Malaysia
| | - Ahmed Barhoum
- Department of Materials and Chemistry, Vrije Universiteit Brussel (VUB), Pleinlaan 2, 1050, Brussels, Belgium
- Chemistry Department, Faculty of Science, Helwan University, 11795 Helwan, Cairo, Egypt
| | - Yen S Chan
- Department of Chemical Engineering, Curtin University, CDT250 Miri, Sarawak 98009, Malaysia
| | - Alain Dufresne
- University of Grenoble Alpes, CNRS, Grenoble INP, LGP2, F-38000 Grenoble, France
| | - Michael K Danquah
- Department of Chemical Engineering, Curtin University, CDT250 Miri, Sarawak 98009, Malaysia
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28
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Kurokawa T, Kiyonaka S, Nakata E, Endo M, Koyama S, Mori E, Tran NH, Dinh H, Suzuki Y, Hidaka K, Kawata M, Sato C, Sugiyama H, Morii T, Mori Y. DNA Origami Scaffolds as Templates for Functional Tetrameric Kir3 K +
Channels. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201709982] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Tatsuki Kurokawa
- Department of Synthetic Chemistry and Biological Chemistry; Graduate School of Engineering; Kyoto University, Kyotodaigakukatsura, Nishikyo-ku; Kyoto 615-8510 Japan
- Core Research for Evolutional Science and Technology (Japan); Science and Technology Agency; 4-1-8 Hon-cho, Kawaguchi Saitama 332-0012 Japan
| | - Shigeki Kiyonaka
- Department of Synthetic Chemistry and Biological Chemistry; Graduate School of Engineering; Kyoto University, Kyotodaigakukatsura, Nishikyo-ku; Kyoto 615-8510 Japan
- Core Research for Evolutional Science and Technology (Japan); Science and Technology Agency; 4-1-8 Hon-cho, Kawaguchi Saitama 332-0012 Japan
- Department of Technology and Ecology, Hall of Global Environmental Studies; Kyoto University, Kyotodaigakukatsura, Nishikyo-ku; Kyoto 615-8510 Japan
| | - Eiji Nakata
- Core Research for Evolutional Science and Technology (Japan); Science and Technology Agency; 4-1-8 Hon-cho, Kawaguchi Saitama 332-0012 Japan
- Institute of Advanced Energy; Kyoto University, Gokasho, Uji; Kyoto 611-0011 Japan
| | - Masayuki Endo
- Core Research for Evolutional Science and Technology (Japan); Science and Technology Agency; 4-1-8 Hon-cho, Kawaguchi Saitama 332-0012 Japan
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS); Kyoto University, Yoshida-Ushinomiya-cho, Sakyo-ku; Kyoto 606-8501 Japan
| | - Shohei Koyama
- Department of Synthetic Chemistry and Biological Chemistry; Graduate School of Engineering; Kyoto University, Kyotodaigakukatsura, Nishikyo-ku; Kyoto 615-8510 Japan
| | - Emiko Mori
- Department of Synthetic Chemistry and Biological Chemistry; Graduate School of Engineering; Kyoto University, Kyotodaigakukatsura, Nishikyo-ku; Kyoto 615-8510 Japan
- Core Research for Evolutional Science and Technology (Japan); Science and Technology Agency; 4-1-8 Hon-cho, Kawaguchi Saitama 332-0012 Japan
| | - Nam Ha Tran
- Department of Technology and Ecology, Hall of Global Environmental Studies; Kyoto University, Kyotodaigakukatsura, Nishikyo-ku; Kyoto 615-8510 Japan
| | - Huyen Dinh
- Institute of Advanced Energy; Kyoto University, Gokasho, Uji; Kyoto 611-0011 Japan
| | - Yuki Suzuki
- Core Research for Evolutional Science and Technology (Japan); Science and Technology Agency; 4-1-8 Hon-cho, Kawaguchi Saitama 332-0012 Japan
- Department of Chemistry; Graduate School of Science; Kyoto University, Kitashirakawa-Oiwake-cho, Sakyo-ku; Kyoto 606-8502 Japan
| | - Kumi Hidaka
- Department of Chemistry; Graduate School of Science; Kyoto University, Kitashirakawa-Oiwake-cho, Sakyo-ku; Kyoto 606-8502 Japan
| | - Masaaki Kawata
- Biomedical Research Institute; National Institute of Advanced Industrial Science and Technology; 1-1-1 Higashi, Tsukuba Ibaraki 305-8566 Japan
| | - Chikara Sato
- Biomedical Research Institute; National Institute of Advanced Industrial Science and Technology; 1-1-1 Higashi, Tsukuba Ibaraki 305-8566 Japan
| | - Hiroshi Sugiyama
- Core Research for Evolutional Science and Technology (Japan); Science and Technology Agency; 4-1-8 Hon-cho, Kawaguchi Saitama 332-0012 Japan
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS); Kyoto University, Yoshida-Ushinomiya-cho, Sakyo-ku; Kyoto 606-8501 Japan
- Department of Chemistry; Graduate School of Science; Kyoto University, Kitashirakawa-Oiwake-cho, Sakyo-ku; Kyoto 606-8502 Japan
| | - Takashi Morii
- Core Research for Evolutional Science and Technology (Japan); Science and Technology Agency; 4-1-8 Hon-cho, Kawaguchi Saitama 332-0012 Japan
- Institute of Advanced Energy; Kyoto University, Gokasho, Uji; Kyoto 611-0011 Japan
| | - Yasuo Mori
- Department of Synthetic Chemistry and Biological Chemistry; Graduate School of Engineering; Kyoto University, Kyotodaigakukatsura, Nishikyo-ku; Kyoto 615-8510 Japan
- Core Research for Evolutional Science and Technology (Japan); Science and Technology Agency; 4-1-8 Hon-cho, Kawaguchi Saitama 332-0012 Japan
- Department of Technology and Ecology, Hall of Global Environmental Studies; Kyoto University, Kyotodaigakukatsura, Nishikyo-ku; Kyoto 615-8510 Japan
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS); Kyoto University, Yoshida-Ushinomiya-cho, Sakyo-ku; Kyoto 606-8501 Japan
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29
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Kurokawa T, Kiyonaka S, Nakata E, Endo M, Koyama S, Mori E, Tran NH, Dinh H, Suzuki Y, Hidaka K, Kawata M, Sato C, Sugiyama H, Morii T, Mori Y. DNA Origami Scaffolds as Templates for Functional Tetrameric Kir3 K + Channels. Angew Chem Int Ed Engl 2018; 57:2586-2591. [PMID: 29341462 DOI: 10.1002/anie.201709982] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 12/15/2017] [Indexed: 01/17/2023]
Abstract
In native systems, scaffolding proteins play important roles in assembling proteins into complexes to transduce signals. This concept is yet to be applied to the assembly of functional transmembrane protein complexes in artificial systems. To address this issue, DNA origami has the potential to serve as scaffolds that arrange proteins at specific positions in complexes. Herein, we report that Kir3 K+ channel proteins are assembled through zinc-finger protein (ZFP)-adaptors at specific locations on DNA origami scaffolds. Specific binding of the ZFP-fused Kir3 channels and ZFP-based adaptors on DNA origami were confirmed by atomic force microscopy and gel electrophoresis. Furthermore, the DNA origami with ZFP binding sites nearly tripled the K+ channel current activity elicited by heterotetrameric Kir3 channels in HEK293T cells. Thus, our method provides a useful template to control the oligomerization states of membrane protein complexes in vitro and in living cells.
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Affiliation(s)
- Tatsuki Kurokawa
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Kyotodaigakukatsura, Nishikyo-ku, Kyoto, 615-8510, Japan.,Core Research for Evolutional Science and Technology (Japan), Science and Technology Agency, 4-1-8 Hon-cho, Kawaguchi, Saitama, 332-0012, Japan
| | - Shigeki Kiyonaka
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Kyotodaigakukatsura, Nishikyo-ku, Kyoto, 615-8510, Japan.,Core Research for Evolutional Science and Technology (Japan), Science and Technology Agency, 4-1-8 Hon-cho, Kawaguchi, Saitama, 332-0012, Japan.,Department of Technology and Ecology, Hall of Global Environmental Studies, Kyoto University, Kyotodaigakukatsura, Nishikyo-ku, Kyoto, 615-8510, Japan
| | - Eiji Nakata
- Core Research for Evolutional Science and Technology (Japan), Science and Technology Agency, 4-1-8 Hon-cho, Kawaguchi, Saitama, 332-0012, Japan.,Institute of Advanced Energy, Kyoto University, Gokasho, Uji, Kyoto, 611-0011, Japan
| | - Masayuki Endo
- Core Research for Evolutional Science and Technology (Japan), Science and Technology Agency, 4-1-8 Hon-cho, Kawaguchi, Saitama, 332-0012, Japan.,Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University, Yoshida-Ushinomiya-cho, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Shohei Koyama
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Kyotodaigakukatsura, Nishikyo-ku, Kyoto, 615-8510, Japan
| | - Emiko Mori
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Kyotodaigakukatsura, Nishikyo-ku, Kyoto, 615-8510, Japan.,Core Research for Evolutional Science and Technology (Japan), Science and Technology Agency, 4-1-8 Hon-cho, Kawaguchi, Saitama, 332-0012, Japan
| | - Nam Ha Tran
- Department of Technology and Ecology, Hall of Global Environmental Studies, Kyoto University, Kyotodaigakukatsura, Nishikyo-ku, Kyoto, 615-8510, Japan
| | - Huyen Dinh
- Institute of Advanced Energy, Kyoto University, Gokasho, Uji, Kyoto, 611-0011, Japan
| | - Yuki Suzuki
- Core Research for Evolutional Science and Technology (Japan), Science and Technology Agency, 4-1-8 Hon-cho, Kawaguchi, Saitama, 332-0012, Japan.,Department of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa-Oiwake-cho, Sakyo-ku, Kyoto, 606-8502, Japan
| | - Kumi Hidaka
- Department of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa-Oiwake-cho, Sakyo-ku, Kyoto, 606-8502, Japan
| | - Masaaki Kawata
- Biomedical Research Institute, National Institute of Advanced Industrial Science and Technology, 1-1-1 Higashi, Tsukuba, Ibaraki, 305-8566, Japan
| | - Chikara Sato
- Biomedical Research Institute, National Institute of Advanced Industrial Science and Technology, 1-1-1 Higashi, Tsukuba, Ibaraki, 305-8566, Japan
| | - Hiroshi Sugiyama
- Core Research for Evolutional Science and Technology (Japan), Science and Technology Agency, 4-1-8 Hon-cho, Kawaguchi, Saitama, 332-0012, Japan.,Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University, Yoshida-Ushinomiya-cho, Sakyo-ku, Kyoto, 606-8501, Japan.,Department of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa-Oiwake-cho, Sakyo-ku, Kyoto, 606-8502, Japan
| | - Takashi Morii
- Core Research for Evolutional Science and Technology (Japan), Science and Technology Agency, 4-1-8 Hon-cho, Kawaguchi, Saitama, 332-0012, Japan.,Institute of Advanced Energy, Kyoto University, Gokasho, Uji, Kyoto, 611-0011, Japan
| | - Yasuo Mori
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Kyotodaigakukatsura, Nishikyo-ku, Kyoto, 615-8510, Japan.,Core Research for Evolutional Science and Technology (Japan), Science and Technology Agency, 4-1-8 Hon-cho, Kawaguchi, Saitama, 332-0012, Japan.,Department of Technology and Ecology, Hall of Global Environmental Studies, Kyoto University, Kyotodaigakukatsura, Nishikyo-ku, Kyoto, 615-8510, Japan.,Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University, Yoshida-Ushinomiya-cho, Sakyo-ku, Kyoto, 606-8501, Japan
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30
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Liu L, Li Y, Wang Y, Zheng J, Mao C. Regulating DNA Self‐assembly by DNA–Surface Interactions. Chembiochem 2017; 18:2404-2407. [PMID: 29024338 DOI: 10.1002/cbic.201700545] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Indexed: 01/24/2023]
Affiliation(s)
- Longfei Liu
- Purdue University Department of Chemistry West Lafayette IN 47906 USA
| | - Yulin Li
- Hefei University of Technology School of Chemistry and Chemical Engineering Hefei Anhui 230009 China
| | - Yong Wang
- Purdue University Department of Chemistry West Lafayette IN 47906 USA
- Nanchang University College of Chemistry Nanchang Jiangxi 330031 China
| | - Jianwei Zheng
- Capital Medical University Beijing Tiantan Hospital Department of General Surgery Beijing 100050 China
| | - Chengde Mao
- Purdue University Department of Chemistry West Lafayette IN 47906 USA
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31
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Simmons CR, Zhang F, MacCulloch T, Fahmi N, Stephanopoulos N, Liu Y, Seeman NC, Yan H. Tuning the Cavity Size and Chirality of Self-Assembling 3D DNA Crystals. J Am Chem Soc 2017; 139:11254-11260. [PMID: 28731332 DOI: 10.1021/jacs.7b06485] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The foundational goal of structural DNA nanotechnology-the field that uses oligonucleotides as a molecular building block for the programmable self-assembly of nanostructured systems-was to use DNA to construct three-dimensional (3D) lattices for solving macromolecular structures. The programmable nature of DNA makes it an ideal system for rationally constructing self-assembled crystals and immobilizing guest molecules in a repeating 3D array through their specific stereospatial interactions with the scaffold. In this work, we have extended a previously described motif (4 × 5) by expanding the structure to a system that links four double-helical layers; we use a central weaving oligonucleotide containing a sequence of four six-base repeats (4 × 6), forming a matrix of layers that are organized and dictated by a series of Holliday junctions. In addition, we have assembled mirror image crystals (l-DNA) with the identical sequence that are completely resistant to nucleases. Bromine and selenium derivatives were obtained for the l- and d-DNA forms, respectively, allowing phase determination for both forms and solution of the resulting structures to 3.0 and 3.05 Å resolution. Both right- and left-handed forms crystallized in the trigonal space groups with mirror image 3-fold helical screw axes P32 and P31 for each motif, respectively. The structures reveal a highly organized array of discrete and well-defined cavities that are suitable for hosting guest molecules and allow us to dictate a priori the assembly of guest-DNA conjugates with a specified crystalline hand.
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Affiliation(s)
| | | | | | | | | | | | - Nadrian C Seeman
- Department of Chemistry, New York University , New York, New York 10003, United States
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32
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Ye S, Li X, Wang M, Tang B. Fluorescence and SERS Imaging for the Simultaneous Absolute Quantification of Multiple miRNAs in Living Cells. Anal Chem 2017; 89:5124-5130. [PMID: 28358481 DOI: 10.1021/acs.analchem.7b00697] [Citation(s) in RCA: 104] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The simultaneous imaging and quantification of multiple intracellular microRNAs (miRNAs) are particularly desirable for the early diagnosis of cancers. However, simultaneous direct imaging with absolute quantification of multiple intracellular RNAs remains a great challenge, particularly for miRNAs, which have significantly different expression levels in living cells. We designed dual-signal switchable (DSS) nanoprobes using the fluorescence-Raman signal switch. The intracellular uptake and dynamic behaviors of the probe are monitored by its fluorescence signal. Meanwhile, real-time quantitative detection of multiple miRNAs is made possible by measurements of the surface-enhanced Raman spectroscopy (SERS) ratios. Moreover, the signal 1:n ratio amplification mode only responds to low-abundance miRNA (asymmetric signal amplification mode) for simultaneous visualization and quantitative detection of significantly different levels of miRNAs in living cells. miR-21 and miR-203 were successfully detected in living MCF-7 cells, in agreement with in vitro results from the same batch of cell lysates. The reported dual-spectrum imaging method promises to offer a new strategy for the intracellular imaging and detection of various types of biomolecules.
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Affiliation(s)
- Sujuan Ye
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University , Jinan 250014, P.R. China.,Key Laboratory of Sensor Analysis of Tumor Marker Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology , Qingdao 266042, P.R. China
| | - Xiaoxiao Li
- Key Laboratory of Sensor Analysis of Tumor Marker Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology , Qingdao 266042, P.R. China
| | - Menglei Wang
- Key Laboratory of Sensor Analysis of Tumor Marker Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology , Qingdao 266042, P.R. China
| | - Bo Tang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University , Jinan 250014, P.R. China
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33
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Zhao Z, Zhang H, Shu D, Montemagno C, Ding B, Li J, Guo P. Construction of Asymmetrical Hexameric Biomimetic Motors with Continuous Single-Directional Motion by Sequential Coordination. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2017; 13:10.1002/smll.201601600. [PMID: 27709780 PMCID: PMC5217803 DOI: 10.1002/smll.201601600] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2016] [Revised: 08/12/2016] [Indexed: 05/21/2023]
Abstract
The significance of bionanomotors in nanotechnology is analogous to mechanical motors in daily life. Here the principle and approach for designing and constructing biomimetic nanomotors with continuous single-directional motion are reported. This bionanomotor is composed of a dodecameric protein channel, a six-pRNA ring, and an ATPase hexamer. Based on recent elucidations of the one-way revolving mechanisms of the phi29 double-stranded DNA (dsDNA) motor, various RNA and protein elements are designed and tested by single-molecule imaging and biochemical assays, with which the motor with active components has been constructed. The motor motion direction is controlled by three operation elements: (1) Asymmetrical ATPase with ATP-interacting domains for alternative DNA binding/pushing regulated by an arginine finger in a sequential action manner. The arginine finger bridges two adjacent ATPase subunits into a non-covalent dimer, resulting in an asymmetrical hexameric complex containing one dimer and four monomers. (2) The dsDNA translocation channel as a one-way valve. (3) The hexameric pRNA ring geared with left-/right-handed loops. Assessments of these constructs reveal that one inactive subunit of pRNA/ATPase is sufficient to completely block motor function (defined as K = 1), implying that these components work sequentially based on the principle of binomial distribution and Yang Hui's triangle.
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Affiliation(s)
- Zhengyi Zhao
- College of Pharmacy; College of Medicine/Department of Physiology & Cell Biology/Dorothy M. Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, USA
| | - Hui Zhang
- College of Pharmacy; College of Medicine/Department of Physiology & Cell Biology/Dorothy M. Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, USA
| | - Dan Shu
- College of Pharmacy; College of Medicine/Department of Physiology & Cell Biology/Dorothy M. Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, USA
| | - Carlo Montemagno
- Chemical and Materials Engineering and Ingenuity Lab, University of Alberta, Edmonton, Alberta, Canada
| | - Baoquan Ding
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, China
| | - Jingyuan Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China and Institute of High Energy Physics, Beijing, China
| | - Peixuan Guo
- College of Pharmacy; College of Medicine/Department of Physiology & Cell Biology/Dorothy M. Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, USA
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34
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Haque F, Xu C, Jasinski DL, Li H, Guo P. Using Planar Phi29 pRNA Three-Way Junction to Control Size and Shape of RNA Nanoparticles for Biodistribution Profiling in Mice. Methods Mol Biol 2017; 1632:359-380. [PMID: 28730451 DOI: 10.1007/978-1-4939-7138-1_23] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
RNA is rapidly emerging as a versatile building block for nanoparticle assembly due to its simplicity in base pairing, while exhibiting diversity in function such as enzymatic activity similar to some proteins. Recent advances in RNA nanotechnology have generated significant interests in applying RNA nanoparticles for various applications in nanotechnology and nanomedicine. In particular, assessing the effect of size and shape on cell entry and intracellular trafficking as well as in vivo biodistribution of nanoparticles is challenging due to the lack of nanoparticles rich in structure while varying in size and shape. RNA nanotechnology exemplified by the packaging RNA (pRNA) of bacteriophage phi29 DNA packaging motor has provided a different prospect in nanoparticle designs. Of note, there is a robust three-way junction (3WJ) motif in pRNA which can serve as an adaptable scaffold to construct thermodynamically stable 2D planar and 3D globular RNA architectures with tunable shapes and sizes, and harboring various targeting, therapeutic, and imaging modules. This chapter focuses on the methods for constructing pRNA-3WJ based nanoparticles with controllable sizes and shapes, and assessment of their biodistribution profiles in cancer mouse models after systemic injection and ocular mouse models following subconjunctival injection.
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Affiliation(s)
- Farzin Haque
- Division of Pharmaceutics and Pharmaceutical Chemistry, College of Pharmacy, The Ohio State University, Columbus, OH, 43210, USA
- Department of Physiology and Cell Biology, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA
- Dorothy M. Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, 43210, USA
| | - Congcong Xu
- Division of Pharmaceutics and Pharmaceutical Chemistry, College of Pharmacy, The Ohio State University, Columbus, OH, 43210, USA
- Department of Physiology and Cell Biology, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA
- Dorothy M. Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, 43210, USA
| | - Daniel L Jasinski
- Division of Pharmaceutics and Pharmaceutical Chemistry, College of Pharmacy, The Ohio State University, Columbus, OH, 43210, USA
- Department of Physiology and Cell Biology, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA
- Dorothy M. Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, 43210, USA
| | - Hui Li
- Division of Pharmaceutics and Pharmaceutical Chemistry, College of Pharmacy, The Ohio State University, Columbus, OH, 43210, USA
- Department of Physiology and Cell Biology, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA
- Dorothy M. Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, 43210, USA
| | - Peixuan Guo
- Division of Pharmaceutics and Pharmaceutical Chemistry, College of Pharmacy, The Ohio State University, Columbus, OH, 43210, USA.
- Department of Physiology and Cell Biology, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA.
- Dorothy M. Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, 43210, USA.
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35
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Roberts CC, Chang CEA. Modeling of enhanced catalysis in multienzyme nanostructures: effect of molecular scaffolds, spatial organization, and concentration. J Chem Theory Comput 2016; 11:286-92. [PMID: 26574226 DOI: 10.1021/ct5007482] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Colocalized multistep enzymatic reaction pathways within biological catabolic and metabolic processes occur with high yield and specificity. Spatial organization on membranes or surfaces may be associated with increased efficiency of intermediate substrate transfer. Using a new Brownian dynamics package, GeomBD, we explored the geometric features of a surface-anchored enzyme system by parallel coarse-grained Brownian dynamics simulations of substrate diffusion over microsecond (μs) to millisecond (ms) time scales. We focused on a recently developed glucose oxidase (GOx), horseradish peroxidase (HRP), and DNA origami-scaffold enzyme system, where the H2O2 substrate of HRP is produced by GOx. The results revealed and explained a significant advantage in catalytic enhancement by optimizing interenzyme distance and orientation in the presence of the scaffold model. The planar scaffold colocalized the enzymes and provided a diffusive barrier that enhanced substrate transfer probability, becoming more relevant with increasing interenzyme distance. The results highlight the importance of protein geometry in the proper assessment of distance and orientation dependence on the probability of substrate transfer. They shed light on strategies for engineering multienzyme complexes and further investigation of enhanced catalytic efficiency for substrate diffusion between membrane-anchoring proteins.
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Affiliation(s)
- Christopher C Roberts
- Department of Chemistry, University of California , Riverside, California 92521, United States
| | - Chia-en A Chang
- Department of Chemistry, University of California , Riverside, California 92521, United States
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36
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Roberts CC, Chang CEA. Analysis of Ligand-Receptor Association and Intermediate Transfer Rates in Multienzyme Nanostructures with All-Atom Brownian Dynamics Simulations. J Phys Chem B 2016; 120:8518-31. [PMID: 27248669 DOI: 10.1021/acs.jpcb.6b02236] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We present the second-generation GeomBD Brownian dynamics software for determining interenzyme intermediate transfer rates and substrate association rates in biomolecular complexes. Substrate and intermediate association rates for a series of enzymes or biomolecules can be compared between the freely diffusing disorganized configuration and various colocalized or complexed arrangements for kinetic investigation of enhanced intermediate transfer. In addition, enzyme engineering techniques, such as synthetic protein conjugation, can be computationally modeled and analyzed to better understand changes in substrate association relative to native enzymes. Tools are provided to determine nonspecific ligand-receptor association residence times, and to visualize common sites of nonspecific association of substrates on receptor surfaces. To demonstrate features of the software, interenzyme intermediate substrate transfer rate constants are calculated and compared for all-atom models of DNA origami scaffold-bound bienzyme systems of glucose oxidase and horseradish peroxidase. Also, a DNA conjugated horseradish peroxidase enzyme was analyzed for its propensity to increase substrate association rates and substrate local residence times relative to the unmodified enzyme. We also demonstrate the rapid determination and visualization of common sites of nonspecific ligand-receptor association by using HIV-1 protease and an inhibitor, XK263. GeomBD2 accelerates simulations by precomputing van der Waals potential energy grids and electrostatic potential grid maps, and has a flexible and extensible support for all-atom and coarse-grained force fields. Simulation software is written in C++ and utilizes modern parallelization techniques for potential grid preparation and Brownian dynamics simulation processes. Analysis scripts, written in the Python scripting language, are provided for quantitative simulation analysis. GeomBD2 is applicable to the fields of biophysics, bioengineering, and enzymology in both predictive and explanatory roles.
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Affiliation(s)
- Christopher C Roberts
- Department of Chemistry, University of California , Riverside, California 92521, United States
| | - Chia-En A Chang
- Department of Chemistry, University of California , Riverside, California 92521, United States
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37
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Samanta A, Medintz IL. Nanoparticles and DNA - a powerful and growing functional combination in bionanotechnology. NANOSCALE 2016; 8:9037-95. [PMID: 27080924 DOI: 10.1039/c5nr08465b] [Citation(s) in RCA: 131] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Functionally integrating DNA and other nucleic acids with nanoparticles in all their different physicochemical forms has produced a rich variety of composite nanomaterials which, in many cases, display unique or augmented properties due to the synergistic activity of both components. These capabilities, in turn, are attracting greater attention from various research communities in search of new nanoscale tools for diverse applications that include (bio)sensing, labeling, targeted imaging, cellular delivery, diagnostics, therapeutics, theranostics, bioelectronics, and biocomputing to name just a few amongst many others. Here, we review this vibrant and growing research area from the perspective of the materials themselves and their unique capabilities. Inorganic nanocrystals such as quantum dots or those made from gold or other (noble) metals along with metal oxides and carbon allotropes are desired as participants in these hybrid materials since they can provide distinctive optical, physical, magnetic, and electrochemical properties. Beyond this, synthetic polymer-based and proteinaceous or viral nanoparticulate materials are also useful in the same role since they can provide a predefined and biocompatible cargo-carrying and targeting capability. The DNA component typically provides sequence-based addressability for probes along with, more recently, unique architectural properties that directly originate from the burgeoning structural DNA field. Additionally, DNA aptamers can also provide specific recognition capabilities against many diverse non-nucleic acid targets across a range of size scales from ions to full protein and cells. In addition to appending DNA to inorganic or polymeric nanoparticles, purely DNA-based nanoparticles have recently surfaced as an excellent assembly platform and have started finding application in areas like sensing, imaging and immunotherapy. We focus on selected and representative nanoparticle-DNA materials and highlight their myriad applications using examples from the literature. Overall, it is clear that this unique functional combination of nanomaterials has far more to offer than what we have seen to date and as new capabilities for each of these materials are developed, so, too, will new applications emerge.
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Affiliation(s)
- Anirban Samanta
- Center for Bio/Molecular Science and Engineering, Code 6900, U.S. Naval Research Laboratory, Washington, DC 20375, USA. and College of Science, George Mason University, Fairfax, Virginia 22030, USA
| | - Igor L Medintz
- Center for Bio/Molecular Science and Engineering, Code 6900, U.S. Naval Research Laboratory, Washington, DC 20375, USA.
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38
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Li J, Jiang D, Bao B, He Y, Liu L, Wang X. Radiolabeling of DNA Bipyramid and Preliminary Biological Evaluation in Mice. Bioconjug Chem 2016; 27:905-10. [PMID: 26926204 DOI: 10.1021/acs.bioconjchem.5b00680] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Self-assembled DNA nanostructures, as a new type of nanocarriers, have shown great potential in molecular imaging probes. DNA bipyramid nanostructures (DBNs), as a classic kind of DNA nanostructure, can be precisely constructed through the unparalleled base-pairing precision of oligonucleotide strands. DBNs were prepared by self-assembly of six oligonucleotides with equal molar amounts in a single annealing step, and purified by high performance liquid chromatography (HPLC). DBNs were stable in 10% FBS as well as 80% mouse serum for at least 8 h. To prepare (99m)Tc-labeled DBNs, N-hydroxysuccinimidyl S-acetylmercaptoacetyl triglycinate (Sacetyl-MAG3-NHS ester) tagged single-stranded DNA (ssDNA) was first radiolabeled with Tc-99m, and DBNs with an overhang were assembled and then hybridized with (99m)Tc-ssDNA to prepare (99m)Tc-labeled DNA bipyramid nanostructures ((99m)Tc-MAG3-DBNs). DBNs were radiolabeled, with the radiochemical purity being over 90%. The plasma half-life of (99m)Tc-MAG3-DBNs in normal KM mice was about 6 min. The biodistribution and SPECT/CT imaging were conducted with (99m)Tc-MAG3-DBNs in KM mice, and both showed that (99m)Tc-MAG3-DBNs mainly concentrated in the intestine, liver, and kidneys, and there was also prominent uptake in the gallbladder and bladder. We successfully obtained a new class of SPECT molecular probes based on this DNA polyhedron structure.
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Affiliation(s)
- Jianbo Li
- Department of Nuclear Medicine, Inner Mongolia Medical University Affiliated Hospital , No. 1 Tongdao North Street, Hohhot 010050, China
| | - Dawei Jiang
- Shanghai Institute of Applied Physics, Chinese Academy of Sciences , 2019 Jia Luo Road, Shanghai 201800, China
| | - Baoliang Bao
- Department of Nuclear Medicine, Inner Mongolia Medical University Affiliated Hospital , No. 1 Tongdao North Street, Hohhot 010050, China
| | - Yulin He
- Department of Nuclear Medicine, Inner Mongolia Medical University Affiliated Hospital , No. 1 Tongdao North Street, Hohhot 010050, China
| | - Lei Liu
- Department of Nuclear Medicine, Inner Mongolia Medical University Affiliated Hospital , No. 1 Tongdao North Street, Hohhot 010050, China
| | - Xuemei Wang
- Department of Nuclear Medicine, Inner Mongolia Medical University Affiliated Hospital , No. 1 Tongdao North Street, Hohhot 010050, China
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39
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Li W, Zhang F, Yan H, Liu Y. DNA based arithmetic function: a half adder based on DNA strand displacement. NANOSCALE 2016; 8:3775-84. [PMID: 26814628 DOI: 10.1039/c5nr08497k] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Biomolecular programming utilizes the reactions and information stored in biological molecules, such as proteins and nucleic acids, for computational purposes. DNA has proven itself an excellent candidate for building logic operating systems due to its highly predictable molecular behavior. In this work we designed and realized an XOR logic gate and an AND logic gate based on DNA strand displacement reactions. These logic gates utilize ssDNA as input and output signals. The XOR gate and the AND gate were used as building blocks for constructing a half adder logic circuit, which is a primary step in constructing a full adder, a basic arithmetic unit in computing. This work provides the field of DNA molecular programming with a potential universal arithmetic tool.
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Affiliation(s)
- Wei Li
- Center of Molecular Design and Biomimetics at The Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA and Department of Chemistry and Biochemistry, Arizona State University, Tempe, AZ 85287, USA.
| | - Fei Zhang
- Center of Molecular Design and Biomimetics at The Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA and Department of Chemistry and Biochemistry, Arizona State University, Tempe, AZ 85287, USA.
| | - Hao Yan
- Center of Molecular Design and Biomimetics at The Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA and Department of Chemistry and Biochemistry, Arizona State University, Tempe, AZ 85287, USA.
| | - Yan Liu
- Center of Molecular Design and Biomimetics at The Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA and Department of Chemistry and Biochemistry, Arizona State University, Tempe, AZ 85287, USA.
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40
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Engelen W, Janssen BMG, Merkx M. DNA-based control of protein activity. Chem Commun (Camb) 2016; 52:3598-610. [PMID: 26812623 PMCID: PMC4767025 DOI: 10.1039/c5cc09853j] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
DNA has emerged as a highly versatile construction material for nanometer-sized structures and sophisticated molecular machines and circuits. The successful application of nucleic acid based systems greatly relies on their ability to autonomously sense and act on their environment. In this feature article, the development of DNA-based strategies to dynamically control protein activity via oligonucleotide triggers is discussed. Depending on the desired application, protein activity can be controlled by directly conjugating them to an oligonucleotide handle, or expressing them as a fusion protein with DNA binding motifs. To control proteins without modifying them chemically or genetically, multivalent ligands and aptamers that reversibly inhibit their function provide valuable tools to regulate proteins in a noncovalent manner. The goal of this feature article is to give an overview of strategies developed to control protein activity via oligonucleotide-based triggers, as well as hurdles yet to be taken to obtain fully autonomous systems that interrogate, process and act on their environments by means of DNA-based protein control.
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Affiliation(s)
- W Engelen
- Laboratory of Chemical Biology and Institute for Complex Molecular Systems Eindhoven, University of Technology, Den Dolech 2, 5600 MB Eindhoven, The Netherlands.
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41
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Singleton DG, Hussain R, Siligardi G, Kumar P, Hrdlicka PJ, Berova N, Stulz E. Increased duplex stabilization in porphyrin-LNA zipper arrays with structure dependent exciton coupling. Org Biomol Chem 2016; 14:149-57. [PMID: 26416024 PMCID: PMC4766578 DOI: 10.1039/c5ob01681a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2015] [Accepted: 09/18/2015] [Indexed: 12/23/2022]
Abstract
Porphyrins were attached to LNA uridine building blocks via rigid 5-acetylene or more flexible propargyl-amide linkers and incorporated into DNA strands. The systems show a greatly increased thermodynamic stability when using as little as three porphyrins in a zipper arrangement. Thermodynamic analysis reveals clustering of the strands into more ordered duplexes with both greater negative ΔΔS and ΔΔH values, and less ordered duplexes with small positive ΔΔS differences, depending on the combination of linkers used. The exciton coupling between the porphyrins is dependent on the flanking DNA sequence in the single stranded form, and on the nature of the linker between the nucleobase and the porphyrin in the double stranded form; it is, however, also strongly influenced by intermolecular interactions. This system is suitable for the formation of stable helical chromophore arrays with sequence and structure dependent exciton coupling.
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Affiliation(s)
- Daniel G. Singleton
- School of Chemistry and Institute for Life Sciences , University of Southampton , Highfield , Southampton , SO17 1BJ , UK . ; http://www.southampton.ac.uk/chemistry/about/staff/est.page?
| | - Rohanah Hussain
- Diamond Light Source , Harwell Science and Innovation Campus , Didcot , Oxfordshire OX11 0DE , UK
| | - Giuliano Siligardi
- Diamond Light Source , Harwell Science and Innovation Campus , Didcot , Oxfordshire OX11 0DE , UK
| | - Pawan Kumar
- Department of Chemistry , University of Idaho , Moscow , ID 83844 , USA
| | | | - Nina Berova
- Department of Chemistry , Columbia University , 3000 Broadway , New York , NY 10027 , USA
| | - Eugen Stulz
- School of Chemistry and Institute for Life Sciences , University of Southampton , Highfield , Southampton , SO17 1BJ , UK . ; http://www.southampton.ac.uk/chemistry/about/staff/est.page?
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42
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Paul T, Mishra PP. Direct observation of spatial configuration and structural stability of locked Y-shaped DNA structure. RSC Adv 2016. [DOI: 10.1039/c6ra23983h] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
A new building block unit (locked Y-DNA) and its structural properties for self-assembled, bottom-up, three-dimensional supramolecular nanoarchitectural probe have been introduced using single-molecule FRET imaging.
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Affiliation(s)
- Tapas Paul
- Chemical Sciences Division
- Saha Institute of Nuclear Physics
- Kolkata 700064
- India
| | - Padmaja P. Mishra
- Chemical Sciences Division
- Saha Institute of Nuclear Physics
- Kolkata 700064
- India
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43
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Rahbani JF, Hariri AA, Cosa G, Sleiman HF. Dynamic DNA Nanotubes: Reversible Switching between Single and Double-Stranded Forms, and Effect of Base Deletions. ACS NANO 2015; 9:11898-11908. [PMID: 26556531 DOI: 10.1021/acsnano.5b04387] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
DNA nanotubes hold great potential as drug delivery vehicles and as programmable templates for the organization of materials and biomolecules. Existing methods for their construction produce assemblies that are entirely double-stranded and rigid, and thus have limited intrinsic dynamic character, or they rely on chemically modified and ligated DNA structures. Here, we report a simple and efficient synthesis of DNA nanotubes from 11 short unmodified strands, and the study of their dynamic behavior by atomic force microscopy and in situ single molecule fluorescence microscopy. This method allows the programmable introduction of DNA structural changes within the repeat units of the tubes. We generate and study fully double-stranded nanotubes, and convert them to nanotubes with one, two and three single-stranded sides, using strand displacement strategies. The nanotubes can be reversibly switched between these forms without compromising their stability and micron-scale lengths. We then site-specifically introduce DNA strands that shorten two sides of the nanotubes, while keeping the length of the third side. The nanotubes undergo bending with increased length mismatch between their sides, until the distortion is significant enough to shorten them, as measured by AFM and single-molecule fluorescence photobleaching experiments. The method presented here produces dynamic and robust nanotubes that can potentially behave as actuators, and allows their site-specific addressability while using a minimal number of component strands.
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Affiliation(s)
- Janane F Rahbani
- Department of Chemistry and Centre for Self-Assembled Chemical Structures, McGill University , 801 Sherbrooke Street West, Montreal, H3A 0B8, Canada
| | - Amani A Hariri
- Department of Chemistry and Centre for Self-Assembled Chemical Structures, McGill University , 801 Sherbrooke Street West, Montreal, H3A 0B8, Canada
| | - Gonzalo Cosa
- Department of Chemistry and Centre for Self-Assembled Chemical Structures, McGill University , 801 Sherbrooke Street West, Montreal, H3A 0B8, Canada
| | - Hanadi F Sleiman
- Department of Chemistry and Centre for Self-Assembled Chemical Structures, McGill University , 801 Sherbrooke Street West, Montreal, H3A 0B8, Canada
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44
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Surwade SP, Zhou F, Li Z, Powell A, O'Donnell C, Liu H. Nanoscale patterning of self-assembled monolayers using DNA nanostructure templates. Chem Commun (Camb) 2015; 52:1677-80. [PMID: 26661791 DOI: 10.1039/c5cc08183a] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
We describe a method to pattern arbitrary-shaped silane self-assembled monolayers (SAMs) with nm scale resolution using DNA nanostructures as templates. The DNA nanostructures assembled on a silicon substrate act as a soft-mask to negatively pattern SAMs. Mixed SAMs can be prepared by back filling the negative tone patterns with a different silane.
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Affiliation(s)
- S P Surwade
- Department of Chemistry, University of Pittsburgh, 219 Parkman Avenue, Pittsburgh, PA 15260, USA.
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45
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Valéry C, Deville-Foillard S, Lefebvre C, Taberner N, Legrand P, Meneau F, Meriadec C, Delvaux C, Bizien T, Kasotakis E, Lopez-Iglesias C, Gall A, Bressanelli S, Le Du MH, Paternostre M, Artzner F. Atomic view of the histidine environment stabilizing higher-pH conformations of pH-dependent proteins. Nat Commun 2015; 6:7771. [PMID: 26190377 PMCID: PMC4518280 DOI: 10.1038/ncomms8771] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2015] [Accepted: 06/09/2015] [Indexed: 11/17/2022] Open
Abstract
External stimuli are powerful tools that naturally control protein assemblies and functions. For example, during viral entry and exit changes in pH are known to trigger large protein conformational changes. However, the molecular features stabilizing the higher pH structures remain unclear. Here we elucidate the conformational change of a self-assembling peptide that forms either small or large nanotubes dependent on the pH. The sub-angstrom high-pH peptide structure reveals a globular conformation stabilized through a strong histidine-serine H-bond and a tight histidine-aromatic packing. Lowering the pH induces histidine protonation, disrupts these interactions and triggers a large change to an extended β-sheet-based conformation. Re-visiting available structures of proteins with pH-dependent conformations reveals both histidine-containing aromatic pockets and histidine-serine proximity as key motifs in higher pH structures. The mechanism discovered in this study may thus be generally used by pH-dependent proteins and opens new prospects in the field of nanomaterials. In biological systems, large pH-induced conformational changes can be observed in certain proteins, a phenomenon poorly understood at the molecular level. Here the authors describe a peptide with the ability to self-organize into either small or large nanotubes in a pH-dependent manner and detail the mechanism driving the transition.
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Affiliation(s)
- Céline Valéry
- 1] Biomolecular Interaction Centre, School of Biological Sciences, University of Canterbury, 8140 Christchurch, New zealand [2] Ipsen, 5 Avenue du Canada, 91940 Les Ulis, France
| | - Stéphanie Deville-Foillard
- 1] Ipsen, 5 Avenue du Canada, 91940 Les Ulis, France [2] CEA, Institute of Biology and Technologies of Saclay, 91191 CEA-Saclay, France [3] Institute for Integrative Biology of the Cell (I2BC), CEA, CNRS, Université Paris-Sud, 91191 CEA-Saclay, Gif sur Yvette, France
| | - Christelle Lefebvre
- CNRS, UMR 6251, Institut de Physique de Rennes, 263 av. Général Leclerc, Université Rennes I, 35042 Rennes Cedex, France
| | | | | | | | - Cristelle Meriadec
- CNRS, UMR 6251, Institut de Physique de Rennes, 263 av. Général Leclerc, Université Rennes I, 35042 Rennes Cedex, France
| | - Camille Delvaux
- 1] CEA, Institute of Biology and Technologies of Saclay, 91191 CEA-Saclay, France [2] Institute for Integrative Biology of the Cell (I2BC), CEA, CNRS, Université Paris-Sud, 91191 CEA-Saclay, Gif sur Yvette, France
| | - Thomas Bizien
- CNRS, UMR 6251, Institut de Physique de Rennes, 263 av. Général Leclerc, Université Rennes I, 35042 Rennes Cedex, France
| | - Emmanouil Kasotakis
- 1] CEA, Institute of Biology and Technologies of Saclay, 91191 CEA-Saclay, France [2] Institute for Integrative Biology of the Cell (I2BC), CEA, CNRS, Université Paris-Sud, 91191 CEA-Saclay, Gif sur Yvette, France
| | - Carmen Lopez-Iglesias
- Cryo-Electron Microscopy Unit. Scientific and Tecnological Centers of the University of Barcelona, E-08028 Barcelona, Spain
| | - Andrew Gall
- 1] CEA, Institute of Biology and Technologies of Saclay, 91191 CEA-Saclay, France [2] Institute for Integrative Biology of the Cell (I2BC), CEA, CNRS, Université Paris-Sud, 91191 CEA-Saclay, Gif sur Yvette, France
| | - Stéphane Bressanelli
- 1] CEA, Institute of Biology and Technologies of Saclay, 91191 CEA-Saclay, France [2] Institute for Integrative Biology of the Cell (I2BC), CEA, CNRS, Université Paris-Sud, 91191 CEA-Saclay, Gif sur Yvette, France
| | - Marie-Hélène Le Du
- 1] CEA, Institute of Biology and Technologies of Saclay, 91191 CEA-Saclay, France [2] Institute for Integrative Biology of the Cell (I2BC), CEA, CNRS, Université Paris-Sud, 91191 CEA-Saclay, Gif sur Yvette, France
| | - Maïté Paternostre
- 1] CEA, Institute of Biology and Technologies of Saclay, 91191 CEA-Saclay, France [2] Institute for Integrative Biology of the Cell (I2BC), CEA, CNRS, Université Paris-Sud, 91191 CEA-Saclay, Gif sur Yvette, France
| | - Franck Artzner
- CNRS, UMR 6251, Institut de Physique de Rennes, 263 av. Général Leclerc, Université Rennes I, 35042 Rennes Cedex, France
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46
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Janssen BMG, van Ommeren SPFI, Merkx M. Efficient Synthesis of Peptide and Protein Functionalized Pyrrole-Imidazole Polyamides Using Native Chemical Ligation. Int J Mol Sci 2015; 16:12631-47. [PMID: 26053396 PMCID: PMC4490465 DOI: 10.3390/ijms160612631] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2015] [Revised: 05/25/2015] [Accepted: 05/28/2015] [Indexed: 01/02/2023] Open
Abstract
The advancement of DNA-based bionanotechnology requires efficient strategies to functionalize DNA nanostructures in a specific manner with other biomolecules, most importantly peptides and proteins. Common DNA-functionalization methods rely on laborious and covalent conjugation between DNA and proteins or peptides. Pyrrole-imidazole (Py-Im) polyamides, based on natural minor groove DNA-binding small molecules, can bind to DNA in a sequence specific fashion. In this study, we explore the use of Py-Im polyamides for addressing proteins and peptides to DNA in a sequence specific and non-covalent manner. A generic synthetic approach based on native chemical ligation was established that allows efficient conjugation of both peptides and recombinant proteins to Py-Im polyamides. The effect of Py-Im polyamide conjugation on DNA binding was investigated by Surface Plasmon Resonance (SPR). Although the synthesis of different protein-Py-Im-polyamide conjugates was successful, attenuation of DNA affinity was observed, in particular for the protein-Py-Im-polyamide conjugates. The practical use of protein-Py-Im-polyamide conjugates for addressing DNA structures in an orthogonal but non-covalent manner, therefore, remains to be established.
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Affiliation(s)
- Brian M G Janssen
- Laboratory of Chemical Biology and Institute for Complex Molecular Systems, Eindhoven University of Technology, Den Dolech 2, 5600 MB Eindhoven, The Netherlands.
| | - Sven P F I van Ommeren
- Laboratory of Chemical Biology and Institute for Complex Molecular Systems, Eindhoven University of Technology, Den Dolech 2, 5600 MB Eindhoven, The Netherlands.
| | - Maarten Merkx
- Laboratory of Chemical Biology and Institute for Complex Molecular Systems, Eindhoven University of Technology, Den Dolech 2, 5600 MB Eindhoven, The Netherlands.
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47
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Li M, Deng Q, Jin X. A general method for computing the Homfly polynomial of DNA double crossover 3-regular links. PLoS One 2015; 10:e0125184. [PMID: 25932998 PMCID: PMC4416910 DOI: 10.1371/journal.pone.0125184] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2014] [Accepted: 03/10/2015] [Indexed: 11/18/2022] Open
Abstract
In the last 20 years or so, chemists and molecular biologists have synthesized some novel DNA polyhedra. Polyhedral links were introduced to model DNA polyhedra and study topological properties of DNA polyhedra. As a very powerful invariant of oriented links, the Homfly polynomial of some of such polyhedral links with small number of crossings has been obtained. However, it is a challenge to compute Homfly polynomials of polyhedral links with large number of crossings such as double crossover 3-regular links considered here. In this paper, a general method is given for computing the chain polynomial of the truncated cubic graph with two different labels from the chain polynomial of the original labeled cubic graph by substitutions. As a result, we can obtain the Homfly polynomial of the double crossover 3-regular link which has relatively large number of crossings.
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Affiliation(s)
- Meilian Li
- School of Mathematical Sciences, Xiamen University, Xiamen, Fujian, P. R. China
- School of Mathematics and Computer Sciences, Longyan University, Longyan, Fujian, P. R. China
| | - Qingying Deng
- School of Mathematical Sciences, Xiamen University, Xiamen, Fujian, P. R. China
| | - Xian’an Jin
- School of Mathematical Sciences, Xiamen University, Xiamen, Fujian, P. R. China
- * E-mail:
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48
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Yan Y, Sun Y, Yu H, Xu H, Lu JR. Self-assembly and nanoaggregation of a pH responsive DNA hybrid amphiphile. SOFT MATTER 2015; 11:1748-1754. [PMID: 25603356 DOI: 10.1039/c4sm02499k] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
This work describes the design and preparation of a simple but novel hybrid amphiphile containing a pH-responsive DNA sequence. The formation of a bimolecular i-motif structure allows the control of reversible switching of the hybrid amphiphile between the dimer and unimer by pH. Thus, spherical aggregates with distinct self-assembly pathways, sizes and structures are obtained at pH 4.5 and pH 9.0, and the structures can be switched by the change of pH and thermal annealing. This work reports different self-assembled nanostructures and their transitions that give this amphiphile potential for the design of controllable drug delivery systems.
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Affiliation(s)
- Yongfeng Yan
- Centre for Bioengineering and Biotechnology, China University of Petroleum (East China), 66 Changjiang West Road, Qingdao 266580, China.
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49
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Samanta A, Banerjee S, Liu Y. DNA nanotechnology for nanophotonic applications. NANOSCALE 2015; 7:2210-20. [PMID: 25592639 DOI: 10.1039/c4nr06283c] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
DNA nanotechnology has touched the epitome of miniaturization by integrating various nanometer size particles with nanometer precision. This enticing bottom-up approach has employed small DNA tiles, large multi-dimensional polymeric structures or more recently DNA origami to organize nanoparticles of different inorganic materials, small organic molecules or macro-biomolecules like proteins, and RNAs into fascinating patterns that are difficult to achieve by other conventional methods. Here, we are especially interested in the self-assembly of nanomaterials that are potentially attractive elements in the burgeoning field of nanophotonics. These materials include plasmonic nanoparticles, quantum dots, fluorescent organic dyes, etc. DNA based self-assembly allows excellent control over distance, orientation and stoichiometry of these nano-elements that helps to engineer intelligent systems that can potentially pave the path for future technology. Many outstanding structures have been fabricated that are capable of fine tuning optical properties, such as fluorescence intensity and lifetime modulation, enhancement of Raman scattering and emergence of circular dichroism responses. Within the limited scope of this review we have tried to give a glimpse of the development of this still nascent but highly promising field to its current status as well as the existing challenges before us.
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Affiliation(s)
- Anirban Samanta
- Department of Chemistry and Biochemistry & Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA.
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50
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Dauphin-Ducharme P, Rosati F, Greschner A, De Bruijn AD, Salvatore D, Toader V, Lau KL, Mauzeroll J, Sleiman H. Modulation of charge transport across double-stranded DNA by the site-specific incorporation of copper bis-phenanthroline complexes. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2015; 31:1850-1854. [PMID: 25590949 DOI: 10.1021/la504300g] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The site-specific incorporation of transition-metal complexes within DNA duplexes, followed by their immobilization on a gold surface, was studied by electrochemistry to characterize their ability to mediate charge. Cyclic voltammetry, square-wave voltammetry, and control experiments were carried out on fully matched and mismatched DNA strands that are mono- or bis-labeled with transition-metal complexes. These experiments are all consistent with the ability of the metal centers to act as a redox probe that is well coupled to the DNA π-stack, allowing DNA-mediated charge transport.
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Affiliation(s)
- Philippe Dauphin-Ducharme
- Department of Chemistry, McGill University , 801 Sherbrooke Street West, Montreal, Quebec H3A 0B8, Canada
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