1
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Zhu S, Peng H, Kong H, Yan Q, Xia K, Wang L, Zhu Y, Luo S. Visualization of the hepatic and renal cell uptake and trafficking of tetrahedral DNA origami in tumour. Cell Prolif 2024; 57:e13643. [PMID: 38572799 PMCID: PMC11294413 DOI: 10.1111/cpr.13643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 03/13/2024] [Accepted: 03/25/2024] [Indexed: 04/05/2024] Open
Abstract
DNA nanostructures, known for their programmability, ease of modification, and favourable biocompatibility, have gained widespread application in the biomedical field. Among them, Tetrahedral DNA Origami (TDOs), as a novel DNA nanostructure, possesses well-defined structures, multiple modification sites, and large cavities, making it a promising drug carrier. However, current understanding of TDOs' interactions with biological systems, particularly with target cells and organs, remains unexplored, limiting its further applications in biomedicine. In this work, we prepared TDOs with an average particle size of 40 nm and labelled them with Cy5 fluorescent molecules. Following intravenous injection in mice, the uptake of TDOs by different types of liver and kidney cells was observed. Results indicated that TDOs accumulate in renal tubules and are metabolized by Kupffer cells, epithelial cells, and hepatocytes in the liver. Additionally, in a tumour-bearing mouse model, TDOs passively targeted tumour tissues and exhibited excellent tumour penetration and retention after rapid metabolism in hepatocytes. Our findings provide crucial insights for the development of TDO-based drug delivery systems.
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Affiliation(s)
- Shitai Zhu
- Division of Physical Biology, CAS Key Laboratory of Interfacial Physics and TechnologyShanghai Institute of Applied Physics, Chinese Academy of SciencesShanghaiChina
- University of Chinese Academy of SciencesBeijingChina
| | - Hongzhen Peng
- Shanghai Synchrotron Radiation Facility, Shanghai Advanced Research Institute, Chinese Academy of SciencesShanghaiChina
- Institute of Materiobiology, College of Sciences, Shanghai UniversityShanghaiChina
| | - Huating Kong
- Shanghai Synchrotron Radiation Facility, Shanghai Advanced Research Institute, Chinese Academy of SciencesShanghaiChina
| | - Qinglong Yan
- Institute of Materiobiology, College of Sciences, Shanghai UniversityShanghaiChina
- Xiangfu LaboratoryJiashanChina
| | - Kai Xia
- Xiangfu LaboratoryJiashanChina
- Shanghai Frontier Innovation Research InstituteShanghaiChina
| | - Lihua Wang
- Division of Physical Biology, CAS Key Laboratory of Interfacial Physics and TechnologyShanghai Institute of Applied Physics, Chinese Academy of SciencesShanghaiChina
- University of Chinese Academy of SciencesBeijingChina
- Institute of Materiobiology, College of Sciences, Shanghai UniversityShanghaiChina
| | - Ying Zhu
- Division of Physical Biology, CAS Key Laboratory of Interfacial Physics and TechnologyShanghai Institute of Applied Physics, Chinese Academy of SciencesShanghaiChina
- University of Chinese Academy of SciencesBeijingChina
- Institute of Materiobiology, College of Sciences, Shanghai UniversityShanghaiChina
| | - Shihua Luo
- Department of TraumatologyRui Jin Hospital, School of Medicine, Shanghai Jiao Tong UniversityShanghaiChina
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2
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Morla-Folch J, Ranzenigo A, Fayad ZA, Teunissen AJP. Nanotherapeutic Heterogeneity: Sources, Effects, and Solutions. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2307502. [PMID: 38050951 PMCID: PMC11045328 DOI: 10.1002/smll.202307502] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 10/30/2023] [Indexed: 12/07/2023]
Abstract
Nanomaterials have revolutionized medicine by enabling control over drugs' pharmacokinetics, biodistribution, and biocompatibility. However, most nanotherapeutic batches are highly heterogeneous, meaning they comprise nanoparticles that vary in size, shape, charge, composition, and ligand functionalization. Similarly, individual nanotherapeutics often have heterogeneously distributed components, ligands, and charges. This review discusses nanotherapeutic heterogeneity's sources and effects on experimental readouts and therapeutic efficacy. Among other topics, it demonstrates that heterogeneity exists in nearly all nanotherapeutic types, examines how nanotherapeutic heterogeneity arises, and discusses how heterogeneity impacts nanomaterials' in vitro and in vivo behavior. How nanotherapeutic heterogeneity skews experimental readouts and complicates their optimization and clinical translation is also shown. Lastly, strategies for limiting nanotherapeutic heterogeneity are reviewed and recommendations for developing more reproducible and effective nanotherapeutics provided.
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Affiliation(s)
- Judit Morla-Folch
- Biomedical Engineering and Imaging Institute, Icahn School of Medicine at Mount Sinai, New York, 10029, NY, USA
- Cardiovascular Research Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Anna Ranzenigo
- Biomedical Engineering and Imaging Institute, Icahn School of Medicine at Mount Sinai, New York, 10029, NY, USA
- Cardiovascular Research Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Zahi Adel Fayad
- Biomedical Engineering and Imaging Institute, Icahn School of Medicine at Mount Sinai, New York, 10029, NY, USA
- Cardiovascular Research Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Abraham Jozef Petrus Teunissen
- Biomedical Engineering and Imaging Institute, Icahn School of Medicine at Mount Sinai, New York, 10029, NY, USA
- Cardiovascular Research Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Icahn Genomics Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
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3
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Narayanan RP, Prasad A, Buchberger A, Zou L, Bernal-Chanchavac J, MacCulloch T, Fahmi NE, Yan H, Zhang F, Webber MJ, Stephanopoulos N. High-Affinity Host-Guest Recognition for Efficient Assembly and Enzymatic Responsiveness of DNA Nanostructures. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2307585. [PMID: 37849034 PMCID: PMC10922742 DOI: 10.1002/smll.202307585] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Indexed: 10/19/2023]
Abstract
The combination of multiple orthogonal interactions enables hierarchical complexity in self-assembled nanoscale materials. Here, efficient supramolecular polymerization of DNA origami nanostructures is demonstrated using a multivalent display of small molecule host-guest interactions. Modification of DNA strands with cucurbit[7]uril (CB[7]) and its adamantane guest, yielding a supramolecular complex with an affinity of order 1010 m-1 , directs hierarchical assembly of origami monomers into 1D nanofibers. This affinity regime enables efficient polymerization; a lower-affinity β-cyclodextrin-adamantane complex does not promote extended structures at a similar valency. Finally, the utility of the high-affinity CB[7]-adamantane interactions is exploited to enable responsive enzymatic actuation of origami nanofibers assembled using peptide linkers. This work demonstrates the power of high-affinity CB[7]-guest recognition as an orthogonal axis to drive self-assembly in DNA nanotechnology.
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Affiliation(s)
- Raghu Pradeep Narayanan
- School of Molecular Sciences, Arizona State University, Tempe, AZ, 85287, USA
- Biodesign Center for Molecular Design and Biomimetics, Arizona State University, Tempe, AZ, 85287, USA
| | - Abhay Prasad
- School of Molecular Sciences, Arizona State University, Tempe, AZ, 85287, USA
- Biodesign Center for Molecular Design and Biomimetics, Arizona State University, Tempe, AZ, 85287, USA
| | - Alex Buchberger
- School of Molecular Sciences, Arizona State University, Tempe, AZ, 85287, USA
- Biodesign Center for Molecular Design and Biomimetics, Arizona State University, Tempe, AZ, 85287, USA
| | - Lei Zou
- Chemical & Biomolecular Engineering, University of Notre Dame, Notre Dame, IN, 46556, USA
| | - Julio Bernal-Chanchavac
- School of Molecular Sciences, Arizona State University, Tempe, AZ, 85287, USA
- Biodesign Center for Molecular Design and Biomimetics, Arizona State University, Tempe, AZ, 85287, USA
| | - Tara MacCulloch
- School of Molecular Sciences, Arizona State University, Tempe, AZ, 85287, USA
- Biodesign Center for Molecular Design and Biomimetics, Arizona State University, Tempe, AZ, 85287, USA
| | - Nour Eddine Fahmi
- Biodesign Center for Molecular Design and Biomimetics, Arizona State University, Tempe, AZ, 85287, USA
| | - Hao Yan
- School of Molecular Sciences, Arizona State University, Tempe, AZ, 85287, USA
- Biodesign Center for Molecular Design and Biomimetics, Arizona State University, Tempe, AZ, 85287, USA
| | - Fei Zhang
- Department of Chemistry, Rutgers University-Newark, Newark, NJ, 07102, USA
| | - Matthew J Webber
- Chemical & Biomolecular Engineering, University of Notre Dame, Notre Dame, IN, 46556, USA
| | - Nicholas Stephanopoulos
- School of Molecular Sciences, Arizona State University, Tempe, AZ, 85287, USA
- Biodesign Center for Molecular Design and Biomimetics, Arizona State University, Tempe, AZ, 85287, USA
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4
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Wang HP, Eichhöfer A, Gu ZG, Gruber N, Stadler AM. Anion-encapsulating, discrete prism and extended frusta, from trimetallated triangular macrocycles and linkers. Chem Commun (Camb) 2023; 59:13966-13969. [PMID: 37933533 DOI: 10.1039/d3cc00137g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2023]
Abstract
Reaction of a trinuclear triangular macrocyclic complex Pb3L(CF3SO3)6 with bidentate linkers in a ratio of 3 equiv. of linker per 2 equiv. of complex, produces a prismatic structure with 4,4'-dipyridyl, and two unprecedented, extended 3D frustum-like structures with 1,2-di(4-pyridyl)ethylene and 1,4-di(4-pyridyl)benzene. The cavities of these structures encapsulate triflate anions.
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Affiliation(s)
- Hai-Ping Wang
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, P. R. China
| | - Andreas Eichhöfer
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technolgoy (KIT), Eggenstein-Leopoldshafen 76344, Germany
- Lehn Institute of Functional Materials, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou, 510275, P.R. China
- Karlsruhe Nano Micro Facility (KNMFi), Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen 76344, Germany
| | - Zhi-Gang Gu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, P.R. China
| | - Nathalie Gruber
- Service de Radiocristallographie, Faculté de Chimie, 1, rue Blaise Pascal, Strasbourg, France
| | - Adrian-Mihail Stadler
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technolgoy (KIT), Eggenstein-Leopoldshafen 76344, Germany
- University of Strasbourg Institute for Advanced Study (USIAS), 5 Allée du Général Rouvillois, Strasbourg 67083, France
- Institut de Science et Ingénierie Supramoléculaires (ISIS), UMR 7006, CNRS and Université de Strasbourg, 8 Allée G. Monge, Strasbourg 67000, France.
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5
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Ji H, Zhu Q. Application of intelligent responsive DNA self-assembling nanomaterials in drug delivery. J Control Release 2023; 361:803-818. [PMID: 37597810 DOI: 10.1016/j.jconrel.2023.08.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Revised: 08/09/2023] [Accepted: 08/16/2023] [Indexed: 08/21/2023]
Abstract
Smart nanomaterials are nano-scaled materials that respond in a controllable and reversible way to external physical or chemical stimuli. DNA self-assembly is an effective way to construct smart nanomaterials with precise structure, diverse functions and wide applications. Among them, static structures such as DNA polyhedron, DNA nanocages and DNA hydrogels, as well as dynamic reactions such as catalytic hairpin reaction, hybridization chain reaction and rolling circle amplification, can serve as the basis for building smart nanomaterials. Due to the advantages of DNA, such as good biocompatibility, simple synthesis, rational design, and good stability, these materials have attracted increasing attention in the fields of pharmaceuticals and biology. Based on their specific response design, DNA self-assembled smart nanomaterials can deliver a variety of drugs, including small molecules, nucleic acids, proteins and other drugs; and they play important roles in enhancing cellular uptake, resisting enzymatic degradation, controlling drug release, and so on. This review focuses on different assembly methods of DNA self-assembled smart nanomaterials, therapeutic strategies based on various intelligent responses, and their applications in drug delivery. Finally, the opportunities and challenges of smart nanomaterials based on DNA self-assembly are summarized.
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Affiliation(s)
- Haofei Ji
- Xiangya School of Pharmaceutical Sciences in Central South University, Changsha 410013, Hunan, China.
| | - Qubo Zhu
- Xiangya School of Pharmaceutical Sciences in Central South University, Changsha 410013, Hunan, China.
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6
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Cheng-Sánchez I, Moya-Utrera F, Porras-Alcalá C, López-Romero JM, Sarabia F. Antibody-Drug Conjugates Containing Payloads from Marine Origin. Mar Drugs 2022; 20:md20080494. [PMID: 36005497 PMCID: PMC9410405 DOI: 10.3390/md20080494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 07/27/2022] [Accepted: 07/28/2022] [Indexed: 12/10/2022] Open
Abstract
Antibody-drug conjugates (ADCs) are an important class of therapeutics for the treatment of cancer. Structurally, an ADC comprises an antibody, which serves as the delivery system, a payload drug that is a potent cytotoxin that kills cancer cells, and a chemical linker that connects the payload with the antibody. Unlike conventional chemotherapy methods, an ADC couples the selective targeting and pharmacokinetic characteristics related to the antibody with the potent cytotoxicity of the payload. This results in high specificity and potency by reducing off-target toxicities in patients by limiting the exposure of healthy tissues to the cytotoxic drug. As a consequence of these outstanding features, significant research efforts have been devoted to the design, synthesis, and development of ADCs, and several ADCs have been approved for clinical use. The ADC field not only relies upon biology and biochemistry (antibody) but also upon organic chemistry (linker and payload). In the latter, total synthesis of natural and designed cytotoxic compounds, together with the development of novel synthetic strategies, have been key aspects of the consecution of clinical ADCs. In the case of payloads from marine origin, impressive structural architectures and biological properties are observed, thus making them prime targets for chemical synthesis and the development of ADCs. In this review, we explore the molecular and biological diversity of ADCs, with particular emphasis on those containing marine cytotoxic drugs as the payload.
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Affiliation(s)
- Iván Cheng-Sánchez
- Department of Chemistry, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
- Correspondence:
| | - Federico Moya-Utrera
- Department of Organic Chemistry, Faculty of Sciences, University of Málaga, 29071 Málaga, Spain; (F.M.-U.); (C.P.-A.); (J.M.L.-R.); (F.S.)
| | - Cristina Porras-Alcalá
- Department of Organic Chemistry, Faculty of Sciences, University of Málaga, 29071 Málaga, Spain; (F.M.-U.); (C.P.-A.); (J.M.L.-R.); (F.S.)
| | - Juan M. López-Romero
- Department of Organic Chemistry, Faculty of Sciences, University of Málaga, 29071 Málaga, Spain; (F.M.-U.); (C.P.-A.); (J.M.L.-R.); (F.S.)
| | - Francisco Sarabia
- Department of Organic Chemistry, Faculty of Sciences, University of Málaga, 29071 Málaga, Spain; (F.M.-U.); (C.P.-A.); (J.M.L.-R.); (F.S.)
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7
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Rizzuto FJ, Dore MD, Rafique MG, Luo X, Sleiman HF. DNA Sequence and Length Dictate the Assembly of Nucleic Acid Block Copolymers. J Am Chem Soc 2022; 144:12272-12279. [PMID: 35762655 DOI: 10.1021/jacs.2c03506] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The self-assembly of block copolymers is often rationalized by structure and microphase separation; pathways that diverge from this parameter space may provide new mechanisms of polymer assembly. Here, we show that the sequence and length of single-stranded DNA directly influence the self-assembly of sequence-defined DNA block copolymers. While increasing the length of DNA led to predictable changes in self-assembly, changing only the sequence of DNA produced three distinct structures: spherical micelles (spherical nucleic acids, SNAs) from flexible poly(thymine) DNA, fibers from semirigid mixed-sequence DNA, and networked superstructures from rigid poly(adenine) DNA. The secondary structure of poly(adenine) DNA strands drives a temperature-dependent polymerization and assembly mechanism: copolymers stored in an SNA reservoir form fibers after thermal activation, which then aggregate upon cooling to form interwoven networks. DNA is often used as a programming code that aids in nanostructure addressability and function. Here, we show that the inherent physical and chemical properties of single-stranded DNA sequences also make them an ideal material to direct self-assembled morphologies and select for new methods of supramolecular polymerization.
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Affiliation(s)
- Felix J Rizzuto
- Department of Chemistry, McGill University, 801 Sherbrooke St W, Montréal, QC H3A 08B, Canada
| | - Michael D Dore
- Department of Chemistry, McGill University, 801 Sherbrooke St W, Montréal, QC H3A 08B, Canada
| | | | - Xin Luo
- Department of Chemistry, McGill University, 801 Sherbrooke St W, Montréal, QC H3A 08B, Canada
| | - Hanadi F Sleiman
- Department of Chemistry, McGill University, 801 Sherbrooke St W, Montréal, QC H3A 08B, Canada
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8
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Wang J, Wang DX, Liu B, Jing X, Chen DY, Tang AN, Cui YX, Kong DM. Recent advances in constructing high-order DNA structures. Chem Asian J 2022; 17:e202101315. [PMID: 34989140 DOI: 10.1002/asia.202101315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 01/04/2022] [Indexed: 11/07/2022]
Abstract
Molecular self-assembly is widely used in the fields of biosensors, molecular devices, efficient catalytic materials, and medical biomaterials. As the carrier of genetic information, DNA is a kind of biomacromolecule composed of deoxyribonucleotide units. DNA nanotechnology extends DNA of its original properties as a molecule that stores and transmits genetic information from its biological environment. By taking advantage of its unique base pairing and inherent biocompatibility to produce structurally-defined supramolecular structures. With the continuously development of DNA technology, the assembly method of DNA nanostructures is not only limited on the basis of DNA hybridization but also other biochemical interactions. In this review, we summarize the latest methods used to construct high-order DNA nanostructures. The problems of DNA nanostructures are discussed and the future directions in this field are provided.
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Affiliation(s)
- Jing Wang
- Nankai University, Department of Chemistry, CHINA
| | | | - Bo Liu
- Nankai University, College of Chemistry, CHINA
| | - Xiao Jing
- Nankai University, College of Chemistry, CHINA
| | - Dan-Ye Chen
- Nankai University, College of Chemistry, CHINA
| | - An-Na Tang
- Nankai University, College of Chemistry, CHINA
| | - Yun-Xi Cui
- Nankai University, College of Chemistry, CHINA
| | - De Ming Kong
- Nankai University, Key Laboratory of Functional Polymer Materials, Weijin road 94, 30071, Tianjin, CHINA
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9
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Rubio-Sánchez R, Fabrini G, Cicuta P, Di Michele L. Amphiphilic DNA nanostructures for bottom-up synthetic biology. Chem Commun (Camb) 2021; 57:12725-12740. [PMID: 34750602 PMCID: PMC8631003 DOI: 10.1039/d1cc04311k] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 10/28/2021] [Indexed: 12/28/2022]
Abstract
DNA nanotechnology enables the construction of sophisticated biomimetic nanomachines that are increasingly central to the growing efforts of creating complex cell-like entities from the bottom-up. DNA nanostructures have been proposed as both structural and functional elements of these artificial cells, and in many instances are decorated with hydrophobic moieties to enable interfacing with synthetic lipid bilayers or regulating bulk self-organisation. In this feature article we review recent efforts to design biomimetic membrane-anchored DNA nanostructures capable of imparting complex functionalities to cell-like objects, such as regulated adhesion, tissue formation, communication and transport. We then discuss the ability of hydrophobic modifications to enable the self-assembly of DNA-based nanostructured frameworks with prescribed morphology and functionality, and explore the relevance of these novel materials for artificial cell science and beyond. Finally, we comment on the yet mostly unexpressed potential of amphiphilic DNA-nanotechnology as a complete toolbox for bottom-up synthetic biology - a figurative and literal scaffold upon which the next generation of synthetic cells could be built.
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Affiliation(s)
- Roger Rubio-Sánchez
- Biological and Soft Systems, Cavendish Laboratory, University of Cambridge, JJ Thomson Avenue, Cambridge CB3 0HE, UK.
- fabriCELL, Molecular Sciences Research Hub, Imperial College London, London W12 0BZ, UK
| | - Giacomo Fabrini
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, London W12 0BZ, UK
- fabriCELL, Molecular Sciences Research Hub, Imperial College London, London W12 0BZ, UK
| | - Pietro Cicuta
- Biological and Soft Systems, Cavendish Laboratory, University of Cambridge, JJ Thomson Avenue, Cambridge CB3 0HE, UK.
| | - Lorenzo Di Michele
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, London W12 0BZ, UK
- Biological and Soft Systems, Cavendish Laboratory, University of Cambridge, JJ Thomson Avenue, Cambridge CB3 0HE, UK.
- fabriCELL, Molecular Sciences Research Hub, Imperial College London, London W12 0BZ, UK
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10
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Märcher A, Nijenhuis MAD, Gothelf KV. A Wireframe DNA Cube: Antibody Conjugate for Targeted Delivery of Multiple Copies of Monomethyl Auristatin E. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202107221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Anders Märcher
- Department of Chemistry and Interdisciplinary Nanoscience Centre (iNANO) Aarhus University Gustav Wieds Vej 14 8000 Aarhus Denmark
| | - Minke A. D. Nijenhuis
- Department of Chemistry and Interdisciplinary Nanoscience Centre (iNANO) Aarhus University Gustav Wieds Vej 14 8000 Aarhus Denmark
| | - Kurt V. Gothelf
- Department of Chemistry and Interdisciplinary Nanoscience Centre (iNANO) Aarhus University Gustav Wieds Vej 14 8000 Aarhus Denmark
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11
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Whitfield C, Zhang M, Winterwerber P, Wu Y, Ng DYW, Weil T. Functional DNA-Polymer Conjugates. Chem Rev 2021; 121:11030-11084. [PMID: 33739829 PMCID: PMC8461608 DOI: 10.1021/acs.chemrev.0c01074] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Indexed: 02/07/2023]
Abstract
DNA nanotechnology has seen large developments over the last 30 years through the combination of solid phase synthesis and the discovery of DNA nanostructures. Solid phase synthesis has facilitated the availability of short DNA sequences and the expansion of the DNA toolbox to increase the chemical functionalities afforded on DNA, which in turn enabled the conception and synthesis of sophisticated and complex 2D and 3D nanostructures. In parallel, polymer science has developed several polymerization approaches to build di- and triblock copolymers bearing hydrophilic, hydrophobic, and amphiphilic properties. By bringing together these two emerging technologies, complementary properties of both materials have been explored; for example, the synthesis of amphiphilic DNA-polymer conjugates has enabled the production of several nanostructures, such as spherical and rod-like micelles. Through both the DNA and polymer parts, stimuli-responsiveness can be instilled. Nanostructures have consequently been developed with responsive structural changes to physical properties, such as pH and temperature, as well as short DNA through competitive complementary binding. These responsive changes have enabled the application of DNA-polymer conjugates in biomedical applications including drug delivery. This review discusses the progress of DNA-polymer conjugates, exploring the synthetic routes and state-of-the-art applications afforded through the combination of nucleic acids and synthetic polymers.
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Affiliation(s)
- Colette
J. Whitfield
- Max
Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
| | - Meizhou Zhang
- Hubei
Key Laboratory of Bioinorganic Chemistry and Materia Medica, School
of Chemistry and Chemical Engineering, Huazhong
University of Science and Technology, Luoyu Road 1037, Hongshan, Wuhan 430074, People’s Republic of China
| | - Pia Winterwerber
- Max
Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
| | - Yuzhou Wu
- Hubei
Key Laboratory of Bioinorganic Chemistry and Materia Medica, School
of Chemistry and Chemical Engineering, Huazhong
University of Science and Technology, Luoyu Road 1037, Hongshan, Wuhan 430074, People’s Republic of China
| | - David Y. W. Ng
- Max
Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
| | - Tanja Weil
- Max
Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
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12
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Wang J, Ma JY, Wang DX, Liu B, Tang AN, Kong DM. Nonenzymatic catalytic assembly of valency-controlled DNA architectures for nanoparticles and live cell assembly. Chem Commun (Camb) 2021; 57:6760-6763. [PMID: 34132275 DOI: 10.1039/d1cc02455h] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The precise control over high-order DNA architecture assembly might be challenging due to complicated circuit design and functional unit synthesis. Here, we show an enzyme-free, catalytic assembly to construct nanometer and micrometer architectures in a bottom-up manner and applied them in nanoparticles and cell assembly.
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Affiliation(s)
- Jing Wang
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin, 300071, China.
| | - Jia-Yi Ma
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin, 300071, China.
| | - Dong-Xia Wang
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin, 300071, China.
| | - Bo Liu
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin, 300071, China.
| | - An-Na Tang
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin, 300071, China.
| | - De-Ming Kong
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin, 300071, China.
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13
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Märcher A, Nijenhuis MAD, Gothelf KV. A Wireframe DNA Cube: Antibody Conjugate for Targeted Delivery of Multiple Copies of Monomethyl Auristatin E. Angew Chem Int Ed Engl 2021; 60:21691-21696. [PMID: 34309988 DOI: 10.1002/anie.202107221] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 07/18/2021] [Indexed: 11/08/2022]
Abstract
In recent years, several antibody drug conjugates (ADC) have been accepted by the FDA as therapeutics against cancer. It is well-known that control of drug-to-antibody ratio (DAR) is vital for the success of an ADC, which inspires the advancement of better and simpler methods for tight control of DAR. We present the development of an antibody DNA wireframe cube conjugate for precise control of DAR. The DNA wireframe cube consists of four single strands, which when folded present eight single stranded domains. One domain is bound to a monofunctionalized antibody DNA conjugate, and the seven others are attached to DNA functionalized with the potent tubulin inhibitor MMAE, thereby preparing an ADC with a DAR of precisely seven. The formation of the ADC is investigated by gel electrophoresis and atomic force microscopy. Lastly, the developed MMAE loaded ADC was used for targeted drug delivery in vitro.
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Affiliation(s)
- Anders Märcher
- Department of Chemistry and Interdisciplinary Nanoscience Centre (iNANO), Aarhus University, Gustav Wieds Vej 14, 8000, Aarhus, Denmark
| | - Minke A D Nijenhuis
- Department of Chemistry and Interdisciplinary Nanoscience Centre (iNANO), Aarhus University, Gustav Wieds Vej 14, 8000, Aarhus, Denmark
| | - Kurt V Gothelf
- Department of Chemistry and Interdisciplinary Nanoscience Centre (iNANO), Aarhus University, Gustav Wieds Vej 14, 8000, Aarhus, Denmark
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14
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Klika Škopić M, Gramse C, Oliva R, Pospich S, Neukirch L, Manisegaran M, Raunser S, Winter R, Weberskirch R, Brunschweiger A. Towards DNA-Encoded Micellar Chemistry: DNA-Micelle Association and Environment Sensitivity of Catalysis. Chemistry 2021; 27:10048-10057. [PMID: 33979454 PMCID: PMC8361662 DOI: 10.1002/chem.202100980] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Indexed: 02/06/2023]
Abstract
The development of DNA-compatible reaction methodologies is a central theme to advance DNA-encoded screening library technology. Recently, we were able to show that sulfonic acid-functionalized block copolymer micelles facilitated Brønsted acid-promoted reactions such as the Povarov reaction on DNA-coupled starting materials with minimal DNA degradation. Here, the impact of polymer composition on micelle shape, and reaction conversion was investigated. A dozen sulfonic acid-functionalized block copolymers of different molar mass and composition were prepared by RAFT polymerization and were tested in the Povarov reaction, removal of the Boc protective group, and the Biginelli reaction. The results showed trends in the polymer structure-micellar catalytic activity relationship. For instance, micelles composed of block copolymers with shorter acrylate ester chains formed smaller particles and tended to provide faster reaction kinetics. Moreover, fluorescence quenching experiments as well as circular dichroism spectroscopy showed that DNA-oligomer-conjugates, although highly water-soluble, accumulated very effectively in the micellar compartments, which is a prerequisite for carrying out a DNA-encoded reaction in the presence of polymer micelles.
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Affiliation(s)
- Mateja Klika Škopić
- Medicinal ChemistryFaculty of Chemistry and Chemical BiologyTU Dortmund UniversityOtto-Hahn-Straße 644227DortmundGermany
| | - Christian Gramse
- Polymer Hybrid SystemsFaculty of Chemistry and Chemical BiologyTU Dortmund UniversityOtto-Hahn-Straße 644227DortmundGermany
| | - Rosario Oliva
- Physical Chemistry – Biophysical ChemistryFaculty of Chemistry and Chemical BiologyTU Dortmund UniversityOtto-Hahn-Straße 4a44227DortmundGermany
| | - Sabrina Pospich
- Department of Structural BiochemistryMax Planck Institute of Molecular PhysiologyOtto-Hahn-Straße 1144227DortmundGermany
| | - Laura Neukirch
- Medicinal ChemistryFaculty of Chemistry and Chemical BiologyTU Dortmund UniversityOtto-Hahn-Straße 644227DortmundGermany
| | - Magiliny Manisegaran
- Physical Chemistry – Biophysical ChemistryFaculty of Chemistry and Chemical BiologyTU Dortmund UniversityOtto-Hahn-Straße 4a44227DortmundGermany
| | - Stefan Raunser
- Department of Structural BiochemistryMax Planck Institute of Molecular PhysiologyOtto-Hahn-Straße 1144227DortmundGermany
| | - Roland Winter
- Physical Chemistry – Biophysical ChemistryFaculty of Chemistry and Chemical BiologyTU Dortmund UniversityOtto-Hahn-Straße 4a44227DortmundGermany
| | - Ralf Weberskirch
- Polymer Hybrid SystemsFaculty of Chemistry and Chemical BiologyTU Dortmund UniversityOtto-Hahn-Straße 644227DortmundGermany
| | - Andreas Brunschweiger
- Medicinal ChemistryFaculty of Chemistry and Chemical BiologyTU Dortmund UniversityOtto-Hahn-Straße 644227DortmundGermany
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15
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Loth C, Charles L, Lutz JF, Nerantzaki M. Precisely Defined Aptamer- b-Poly(phosphodiester) Conjugates Prepared by Phosphoramidite Polymer Chemistry. ACS Macro Lett 2021; 10:481-485. [PMID: 35549221 DOI: 10.1021/acsmacrolett.1c00164] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Uniform conjugates combining a DNA aptamer (either anti-MUC1 or ATP aptamer) and a synthetic polymer segment were synthesized by automated phosphoramidite chemistry. This multistep growth polymer chemistry enables the use of both natural (i.e., nucleoside phosphoramidites) and non-natural monomers (e.g., alkyl- and oligo(ethylene glycol)-phosphoramidites). Thus, in the present work, six different aptamer-polymer conjugates were synthesized and characterized by ion-exchange HPLC, circular dichroism spectroscopy, and electrospray mass spectrometry. All these methods evidenced the formation of uniform molecules with precisely controlled chain-length and monomer sequences. Furthermore, aptamer folding was not affected by polymer bioconjugation. The method described herein is straightforward and allows covalent attachment of homopolymers and copolymers to biofunctional DNA aptamers.
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Affiliation(s)
- Capucine Loth
- Université de Strasbourg, CNRS, Institut Charles Sadron UPR22, 23 rue du Loess, 67034 Strasbourg Cedex 2, France
| | - Laurence Charles
- Aix Marseille Université, CNRS, UMR 7273, Institute of Radical Chemistry, 13397, Marseille Cedex 20, France
| | - Jean-François Lutz
- Université de Strasbourg, CNRS, Institut Charles Sadron UPR22, 23 rue du Loess, 67034 Strasbourg Cedex 2, France
| | - Maria Nerantzaki
- Université de Strasbourg, CNRS, Institut Charles Sadron UPR22, 23 rue du Loess, 67034 Strasbourg Cedex 2, France
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16
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Fadler RE, Al Ouahabi A, Qiao B, Carta V, König NF, Gao X, Zhao W, Zhang Y, Lutz JF, Flood AH. Chain Entropy Beats Hydrogen Bonds to Unfold and Thread Dialcohol Phosphates inside Cyanostar Macrocycles To Form [3]Pseudorotaxanes. J Org Chem 2021; 86:4532-4546. [PMID: 33636075 PMCID: PMC8063573 DOI: 10.1021/acs.joc.0c02887] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The recognition of substituted phosphates underpins many processes including DNA binding, enantioselective catalysis, and recently template-directed rotaxane synthesis. Beyond ATP and a few commercial substrates, however, little is known about how substituents effect organophosphate recognition. Here, we examined alcohol substituents and their impact on recognition by cyanostar macrocycles. The organophosphates were disubstituted by alcohols of various chain lengths, dipropanol, dihexanol, and didecanol phosphate, each accessed using modular solid-phases syntheses. Based on the known size-selective binding of phosphates by π-stacked dimers of cyanostars, threaded [3]pseudorotaxanes were anticipated. While seen with butyl substituents, pseudorotaxane formation was disrupted by competitive OH···O- hydrogen bonding between both terminal hydroxyls and the anionic phosphate unit. Crystallography also showed formation of a backfolded propanol conformation resulting in an 8-membered ring and a perched cyanostar assembly. Motivated by established entropic penalties accompanying ring formation, we reinstated [3]pseudorotaxanes by extending the size of the substituent to hexanol and decanol. Chain entropy overcomes the enthalpically favored OH···O- contacts to favor random-coil conformations required for seamless, high-fidelity threading of dihexanol and didecanol phosphates inside cyanostars. These studies highlight how chain length and functional groups on phosphate's substituents can be powerful design tools to regulate binding and control assembly formation during phosphate recognition.
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Affiliation(s)
- Rachel E Fadler
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405, United States
| | - Abdelaziz Al Ouahabi
- Université de Strasbourg, CNRS, Institut Charles Sadron UPR22, Strasbourg, 67034, France
| | - Bo Qiao
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405, United States
| | - Veronica Carta
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405, United States
| | - Niklas F König
- Université de Strasbourg, CNRS, Institut Charles Sadron UPR22, Strasbourg, 67034, France
| | - Xinfeng Gao
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405, United States
| | - Wei Zhao
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405, United States
| | - Yankai Zhang
- Université de Strasbourg, CNRS, Institut Charles Sadron UPR22, Strasbourg, 67034, France
| | - Jean-François Lutz
- Université de Strasbourg, CNRS, Institut Charles Sadron UPR22, Strasbourg, 67034, France
| | - Amar H Flood
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405, United States
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17
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Mondal T, Nerantzaki M, Flesch K, Loth C, Maaloum M, Cong Y, Sheiko SS, Lutz JF. Large Sequence-Defined Supramolecules Obtained by the DNA-Guided Assembly of Biohybrid Poly(phosphodiester)s. Macromolecules 2021. [DOI: 10.1021/acs.macromol.0c02581] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Tathagata Mondal
- Université de Strasbourg, CNRS, Institut Charles Sadron UPR22, 23 rue du Loess, 67034 Strasbourg Cedex 2, France
| | - Maria Nerantzaki
- Université de Strasbourg, CNRS, Institut Charles Sadron UPR22, 23 rue du Loess, 67034 Strasbourg Cedex 2, France
| | - Kevin Flesch
- Université de Strasbourg, CNRS, Institut Charles Sadron UPR22, 23 rue du Loess, 67034 Strasbourg Cedex 2, France
| | - Capucine Loth
- Université de Strasbourg, CNRS, Institut Charles Sadron UPR22, 23 rue du Loess, 67034 Strasbourg Cedex 2, France
| | - Mounir Maaloum
- Université de Strasbourg, CNRS, Institut Charles Sadron UPR22, 23 rue du Loess, 67034 Strasbourg Cedex 2, France
| | - Yidan Cong
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599-3290, United States
| | - Sergei S. Sheiko
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599-3290, United States
| | - Jean-François Lutz
- Université de Strasbourg, CNRS, Institut Charles Sadron UPR22, 23 rue du Loess, 67034 Strasbourg Cedex 2, France
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18
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Hannewald N, Winterwerber P, Zechel S, Ng DYW, Hager MD, Weil T, Schubert US. DNA Origami Meets Polymers: A Powerful Tool for the Design of Defined Nanostructures. Angew Chem Int Ed Engl 2021; 60:6218-6229. [PMID: 32649033 PMCID: PMC7984297 DOI: 10.1002/anie.202005907] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Indexed: 12/19/2022]
Abstract
The combination of DNA origami nanostructures and polymers provides a new possibility to access defined structures in the 100 nm range. In general, DNA origami serves as a versatile template for the highly specific arrangement of polymer chains. Polymer-DNA hybrid nanostructures can either be created by growing the polymer from the DNA template or by attaching preformed polymers to the DNA scaffold. These conjugations can be of a covalent nature or be based on base-pair hybridization between respectively modified polymers and DNA origami. Furthermore, the negatively charged DNA backbone permits interaction with positively charged polyelectrolytes to form stable complexes. The combination of polymers with tuneable characteristics and DNA origami allows the creation of a new class of hybrid materials, which could offer exciting applications for controlled energy transfer, nanoscale organic circuits, or the templated synthesis of nanopatterned polymeric structures.
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Affiliation(s)
- Nadine Hannewald
- Laboratory of Organic and Macromolecular Chemistry (IOMC)Friedrich Schiller University JenaHumboldtstrasse 1007743JenaGermany
- Jena Center for Soft Matter (JCSM)Friedrich Schiller University JenaPhilosophenweg 707743JenaGermany
| | - Pia Winterwerber
- Max Planck Institute for Polymer ResearchAckermannweg 1055128MainzGermany
| | - Stefan Zechel
- Laboratory of Organic and Macromolecular Chemistry (IOMC)Friedrich Schiller University JenaHumboldtstrasse 1007743JenaGermany
- Jena Center for Soft Matter (JCSM)Friedrich Schiller University JenaPhilosophenweg 707743JenaGermany
| | - David Y. W. Ng
- Max Planck Institute for Polymer ResearchAckermannweg 1055128MainzGermany
| | - Martin D. Hager
- Laboratory of Organic and Macromolecular Chemistry (IOMC)Friedrich Schiller University JenaHumboldtstrasse 1007743JenaGermany
- Jena Center for Soft Matter (JCSM)Friedrich Schiller University JenaPhilosophenweg 707743JenaGermany
| | - Tanja Weil
- Max Planck Institute for Polymer ResearchAckermannweg 1055128MainzGermany
| | - Ulrich S. Schubert
- Laboratory of Organic and Macromolecular Chemistry (IOMC)Friedrich Schiller University JenaHumboldtstrasse 1007743JenaGermany
- Jena Center for Soft Matter (JCSM)Friedrich Schiller University JenaPhilosophenweg 707743JenaGermany
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19
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Feng L, Li J, Sun J, Wang L, Fan C, Shen J. Recent Advances of DNA Nanostructure-Based Cell Membrane Engineering. Adv Healthc Mater 2021; 10:e2001718. [PMID: 33458966 DOI: 10.1002/adhm.202001718] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 12/20/2020] [Indexed: 01/30/2023]
Abstract
Materials that can regulate the composition and structure of the cell membrane to fabricate engineered cells with defined functions are in high demand. Compared with other biomolecules, DNA has unique advantages in cell membrane engineering due to its excellent programmability and biocompatibility. Especially, the near-atomic scale precision of DNA nanostructures facilitates the investigation of structure-property relations on the cell membrane. In this review, first the state of the art of functional DNA nanostructures is summarized, and then the overview of the use of DNA nanostructures to engineer the cell membrane is presented. Subsequently, applications of DNA nanostructures in modifying cell membrane morphology, controlling ions transport, and synthesizing high precise liposomes are highlighted. Finally, the challenges and outlook on using DNA nanostructures for cell membrane engineering are discussed.
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Affiliation(s)
- Lingyu Feng
- Division of Physical Biology CAS Key Laboratory of Interfacial Physics and Technology Shanghai Institute of Applied Physics Chinese Academy of Sciences Shanghai 201800 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Jiang Li
- Division of Physical Biology CAS Key Laboratory of Interfacial Physics and Technology Shanghai Institute of Applied Physics Chinese Academy of Sciences Shanghai 201800 China
- University of Chinese Academy of Sciences Beijing 100049 China
- Bioimaging Center Shanghai Synchrotron Radiation Facility Zhangjiang Laboratory Shanghai Advanced Research Institute Chinese Academy of Sciences Shanghai 201210 China
| | - Jielin Sun
- Key Laboratory of Systems Biomedicine (Ministry of Education) Shanghai Center for Systems Biomedicine Shanghai Jiao Tong University Shanghai 200240 China
| | - Lihua Wang
- Division of Physical Biology CAS Key Laboratory of Interfacial Physics and Technology Shanghai Institute of Applied Physics Chinese Academy of Sciences Shanghai 201800 China
- University of Chinese Academy of Sciences Beijing 100049 China
- Bioimaging Center Shanghai Synchrotron Radiation Facility Zhangjiang Laboratory Shanghai Advanced Research Institute Chinese Academy of Sciences Shanghai 201210 China
| | - Chunhai Fan
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules and National Center for Translational Medicine Shanghai Jiao Tong University Shanghai 200240 China
| | - Jianlei Shen
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules and National Center for Translational Medicine Shanghai Jiao Tong University Shanghai 200240 China
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20
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Fakih HH, Katolik A, Malek-Adamian E, Fakhoury JJ, Kaviani S, Damha MJ, Sleiman HF. Design and enhanced gene silencing activity of spherical 2'-fluoroarabinose nucleic acids (FANA-SNAs). Chem Sci 2021; 12:2993-3003. [PMID: 34164068 PMCID: PMC8179377 DOI: 10.1039/d0sc06645a] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Drug delivery vectors for nucleic acid therapeutics (NATs) face significant barriers for translation into the clinic. Spherical nucleic acids (SNAs) – nanoparticles with an exterior shell made up of DNA strands and a hydrophobic interior – have recently shown great potential as vehicles to improve the biodistribution and efficacy of NATs. To date, SNA design has not taken advantage of the powerful chemical modifications available to NATs. Here, we modify SNAs with 2′-deoxy-2′-fluoro-d-arabinonucleic acid (FANA-SNA), and show increased stability, enhanced gene silencing potency and unaided uptake (gymnosis) as compared to free FANA. By varying the spacer region between the nucleic acid strand and the attached hydrophobic polymer, we show that a cleavable DNA based spacer is essential for maximum activity. This design feature will be important when implementing functionalized nucleic acids into nanostructures for gene silencing. The modularity of the FANA-SNA was demonstrated by silencing two different targets. Transfection-free delivery was superior for the modified SNA compared to the free FANA oligonucleotide. Optimizing FANA modified spherical nucleic acids (FANA-SNAs) for highly efficient delivery of nucleic acid therapeutics.![]()
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Affiliation(s)
- Hassan H Fakih
- Department of Chemistry, McGill University Montreal Quebec H3A 0B8 Canada
| | - Adam Katolik
- Department of Chemistry, McGill University Montreal Quebec H3A 0B8 Canada
| | | | - Johans J Fakhoury
- Department of Chemistry, McGill University Montreal Quebec H3A 0B8 Canada
| | - Sepideh Kaviani
- Department of Chemistry, McGill University Montreal Quebec H3A 0B8 Canada
| | - Masad J Damha
- Department of Chemistry, McGill University Montreal Quebec H3A 0B8 Canada
| | - Hanadi F Sleiman
- Department of Chemistry, McGill University Montreal Quebec H3A 0B8 Canada
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21
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Sequence-Defined DNA Amphiphiles for Drug Delivery: Synthesis and Self-Assembly. METHODS IN MOLECULAR BIOLOGY (CLIFTON, N.J.) 2020; 2063:87-100. [PMID: 31667765 DOI: 10.1007/978-1-0716-0138-9_8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
DNA nanotechnology has been used to create DNA containing nanostructures with well-defined sizes and shapes-properties highly applicable to drug delivery. By appending sequence-defined hydrophobic segments to DNA, DNA amphiphiles are created whose structures and modes of self-assembly mimic specialized biomacromolecules such as proteins. Automated, solid-phase DNA synthesis is a scalable and robust technique that has been optimized for several decades to make DNA oligomers. Using the same method and with minimal additional cost, DNA amphiphiles are synthesized with total control of monomer sequence. A variety of synthetic monomers may be appended to DNA depending on the application, but of particular interest is a linear twelve-carbon alkyl chain (C12). This chapter describes the synthesis, purification, and characterization of a DNA amphiphile consisting of twelve C12 units covalently attached to a 19mer DNA sequence (C1212-DNA19). These DNA amphiphiles self-assemble into spherical nanoparticles with potential applications for nucleic acid delivery. Methods common to chemistry and molecular biology are employed, including high-performance liquid chromatography and gel electrophoresis, as well as the more specialized imaging technique of atomic force microscopy.
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22
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Hannewald N, Winterwerber P, Zechel S, Ng DYW, Hager MD, Weil T, Schubert US. Kombination von DNA‐Origami und Polymeren: Eine leistungsstarke Methode zum Aufbau definierter Nanostrukturen. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202005907] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Nadine Hannewald
- Lehrstuhl für Organische und Makromolekulare Chemie (IOMC) Friedrich-Schiller-Universität Jena Humboldtstraße 10 07743 Jena Deutschland
- Jena Center for Soft Matter (JCSM) Friedrich-Schiller-Universität Jena Philosophenweg 7 07743 Jena Deutschland
| | - Pia Winterwerber
- Max-Planck-Institut für Polymerforschung Ackermannweg 10 55128 Mainz Deutschland
| | - Stefan Zechel
- Lehrstuhl für Organische und Makromolekulare Chemie (IOMC) Friedrich-Schiller-Universität Jena Humboldtstraße 10 07743 Jena Deutschland
- Jena Center for Soft Matter (JCSM) Friedrich-Schiller-Universität Jena Philosophenweg 7 07743 Jena Deutschland
| | - David Y. W. Ng
- Max-Planck-Institut für Polymerforschung Ackermannweg 10 55128 Mainz Deutschland
| | - Martin D. Hager
- Lehrstuhl für Organische und Makromolekulare Chemie (IOMC) Friedrich-Schiller-Universität Jena Humboldtstraße 10 07743 Jena Deutschland
- Jena Center for Soft Matter (JCSM) Friedrich-Schiller-Universität Jena Philosophenweg 7 07743 Jena Deutschland
| | - Tanja Weil
- Max-Planck-Institut für Polymerforschung Ackermannweg 10 55128 Mainz Deutschland
| | - Ulrich S. Schubert
- Lehrstuhl für Organische und Makromolekulare Chemie (IOMC) Friedrich-Schiller-Universität Jena Humboldtstraße 10 07743 Jena Deutschland
- Jena Center for Soft Matter (JCSM) Friedrich-Schiller-Universität Jena Philosophenweg 7 07743 Jena Deutschland
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23
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Novak S, Zhang J, Kentzinger E, Rücker U, Portale G, Jung N, Jonas U, Myung JS, Winkler RG, Gompper G, Dhont JKG, Stiakakis E. DNA Self-Assembly Mediated by Programmable Soft-Patchy Interactions. ACS NANO 2020; 14:13524-13535. [PMID: 33048544 DOI: 10.1021/acsnano.0c05536] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Adding shape and interaction anisotropy to a colloidal particle offers exquisitely tunable routes to engineer a rich assortment of complex-architected structures. Inspired by the hierarchical self-assembly concept with block copolymers and DNA liquid crystals and exploiting the unique assembly properties of DNA, we report here the construction and self-assembly of DNA-based soft-patchy anisotropic particles with a high degree of modularity in the system's design. By programmable positioning of thermoresponsive polymeric patches on the backbone of a stiff DNA duplex with linear and star-shaped architecture, we reversibly drive the DNA from a disordered ensemble to a diverse array of long-range ordered multidimensional nanostructures with tunable lattice spacing, ranging from lamellar to bicontinuous double-gyroid and double-diamond cubic morphologies, through the alteration of temperature. Our results demonstrate that the proposed hierarchical self-assembly strategy can be applied to any kind of DNA nanoarchitecture, highlighting the design principles for integration of self-assembly concepts from the physics of liquid crystals, block copolymers, and patchy colloids into the continuously growing interdisciplinary research field of structural DNA nanotechnology.
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Affiliation(s)
- Sanja Novak
- Biomacromolecular Systems and Processes, Institute of Biological Information Processing (IBI-4), Forschungszentrum Jülich, D-52425 Jülich, Germany
| | - Jing Zhang
- Biomacromolecular Systems and Processes, Institute of Biological Information Processing (IBI-4), Forschungszentrum Jülich, D-52425 Jülich, Germany
| | - Emmanuel Kentzinger
- Jülich Centre for Neutron Science JCNS and Peter Grünberg Institut PGI, JARA-FIT, Forschungszentrum Jülich, D-52425 Jülich, Germany
| | - Ulrich Rücker
- Jülich Centre for Neutron Science JCNS and Peter Grünberg Institut PGI, JARA-FIT, Forschungszentrum Jülich, D-52425 Jülich, Germany
| | - Giuseppe Portale
- Zernike Institute of Advanced Materials Macromolecular Chemistry & New Polymer Materials, University of Groningen, NL-9747 AG Groningen, The Netherlands
| | - Niklas Jung
- Macromolecular Chemistry, Department Chemistry-Biology, University of Siegen, D-57076 Siegen, Germany
| | - Ulrich Jonas
- Macromolecular Chemistry, Department Chemistry-Biology, University of Siegen, D-57076 Siegen, Germany
| | - Jin S Myung
- Theoretical Physics of Living Matter, Institute of Biological Information Processing (IBI-5) and Institute for Advanced Simulation (IAS-2), Forschungszentrum Jülich, D-52425 Jülich, Germany
| | - Roland G Winkler
- Theoretical Physics of Living Matter, Institute of Biological Information Processing (IBI-5) and Institute for Advanced Simulation (IAS-2), Forschungszentrum Jülich, D-52425 Jülich, Germany
| | - Gerhard Gompper
- Theoretical Physics of Living Matter, Institute of Biological Information Processing (IBI-5) and Institute for Advanced Simulation (IAS-2), Forschungszentrum Jülich, D-52425 Jülich, Germany
| | - Jan K G Dhont
- Biomacromolecular Systems and Processes, Institute of Biological Information Processing (IBI-4), Forschungszentrum Jülich, D-52425 Jülich, Germany
- Heinrich-Heine-Universität Düsseldorf, D-40225 Düsseldorf, Germany
| | - Emmanuel Stiakakis
- Biomacromolecular Systems and Processes, Institute of Biological Information Processing (IBI-4), Forschungszentrum Jülich, D-52425 Jülich, Germany
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24
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Creusen G, Akintayo CO, Schumann K, Walther A. Scalable One-Pot-Liquid-Phase Oligonucleotide Synthesis for Model Network Hydrogels. J Am Chem Soc 2020; 142:16610-16621. [PMID: 32902960 PMCID: PMC7612451 DOI: 10.1021/jacs.0c05488] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Solid-phase oligonucleotide synthesis (SPOS) based on phosphoramidite chemistry is currently the most widespread technique for DNA and RNA synthesis but suffers from scalability limitations and high reagent consumption. Liquid-phase oligonucleotide synthesis (LPOS) uses soluble polymer supports and has the potential of being scalable. However, at present, LPOS requires 3 separate reaction steps and 4-5 precipitation steps per nucleotide addition. Moreover, long acid exposure times during the deprotection step degrade sequences with high A content (adenine) due to depurination and chain cleavage. In this work, we present the first one-pot liquid-phase DNA synthesis technique which allows the addition of one nucleotide in a one-pot reaction of sequential coupling, oxidation, and deprotection followed by a single precipitation step. Furthermore, we demonstrate how to suppress depurination during the addition of adenine nucleotides. We showcase the potential of this technique to prepare high-purity 4-arm PEG-T20 (T = thymine) and 4-arm PEG-A20 building blocks in multigram scale. Such complementary 4-arm PEG-DNA building blocks reversibly self-assemble into supramolecular model network hydrogels and facilitate the elucidation of bond lifetimes. These model network hydrogels exhibit new levels of mechanical properties (storage modulus, bond lifetimes) in DNA bonds at room temperature (melting at 44 °C) and thus open up pathways to next-generation DNA materials programmable through sequence recognition and available for macroscale applications.
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Affiliation(s)
- Guido Creusen
- ABMS Lab, Institute for Macromolecular Chemistry, University of Freiburg, Stefan-Meier-Straße 31, 79104 Freiburg, Germany
- Freiburg Materials Research Center, University of Freiburg, Stefan-Meier-Straße 21, 79104 Freiburg, Germany
- Freiburg Center for Interactive Materials and Bioinspired Technologies, University of Freiburg, Georges-Köhler- Allee 105, 79110 Freiburg, Germany
| | - Cecilia Oluwadunsin Akintayo
- ABMS Lab, Institute for Macromolecular Chemistry, University of Freiburg, Stefan-Meier-Straße 31, 79104 Freiburg, Germany
- Freiburg Materials Research Center, University of Freiburg, Stefan-Meier-Straße 21, 79104 Freiburg, Germany
- Freiburg Center for Interactive Materials and Bioinspired Technologies, University of Freiburg, Georges-Köhler- Allee 105, 79110 Freiburg, Germany
- DFG Cluster of Excellence “Living, Adaptive and Energy-Autonomous Materials Systems” (livMatS), 79110 Freiburg, Germany
| | - Katja Schumann
- ABMS Lab, Institute for Macromolecular Chemistry, University of Freiburg, Stefan-Meier-Straße 31, 79104 Freiburg, Germany
| | - Andreas Walther
- ABMS Lab, Institute for Macromolecular Chemistry, University of Freiburg, Stefan-Meier-Straße 31, 79104 Freiburg, Germany
- Freiburg Materials Research Center, University of Freiburg, Stefan-Meier-Straße 21, 79104 Freiburg, Germany
- Freiburg Center for Interactive Materials and Bioinspired Technologies, University of Freiburg, Georges-Köhler- Allee 105, 79110 Freiburg, Germany
- DFG Cluster of Excellence “Living, Adaptive and Energy-Autonomous Materials Systems” (livMatS), 79110 Freiburg, Germany
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25
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Xiao F, Chen Z, Wei Z, Tian L. Hydrophobic Interaction: A Promising Driving Force for the Biomedical Applications of Nucleic Acids. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 7:2001048. [PMID: 32832360 PMCID: PMC7435255 DOI: 10.1002/advs.202001048] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 05/28/2020] [Indexed: 05/13/2023]
Abstract
The comprehensive understanding and proper use of supramolecular interactions have become critical for the development of functional materials, and so is the biomedical application of nucleic acids (NAs). Relatively rare attention has been paid to hydrophobic interaction compared with hydrogen bonding and electrostatic interaction of NAs. However, hydrophobic interaction shows some unique properties, such as high tunability for application interest, minimal effect on NA functionality, and sensitivity to external stimuli. Therefore, the widespread use of hydrophobic interaction has promoted the evolution of NA-based biomaterials in higher-order self-assembly, drug/gene-delivery systems, and stimuli-responsive systems. Herein, the recent progress of NA-based biomaterials whose fabrications or properties are highly determined by hydrophobic interactions is summarized. 1) The hydrophobic interaction of NA itself comes from the accumulation of base-stacking forces, by which the NAs with certain base compositions and chain lengths show properties similar to thermal-responsive polymers. 2) In conjugation with hydrophobic molecules, NA amphiphiles show interesting self-assembly structures with unique properties in many new biosensing and therapeutic strategies. 3) The working-mechanisms of some NA-based complex materials are also dependent on hydrophobic interactions. Moreover, in recent attempts, NA amphiphiles have been applied in organizing macroscopic self-assembly of DNA origami and controlling the cell-cell interactions.
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Affiliation(s)
- Fan Xiao
- Department of Materials Science and EngineeringSouthern University of Science and Technology1088 Xueyuan Blvd.Nanshan DistrictShenzhenGuangdong518055P. R. China
- School of Materials Science and EngineeringHarbin Institute of TechnologyNangang DistrictHarbin150001P. R. China
| | - Zhe Chen
- Department of Materials Science and EngineeringSouthern University of Science and Technology1088 Xueyuan Blvd.Nanshan DistrictShenzhenGuangdong518055P. R. China
- Cancer Centre and Centre of ReproductionDevelopment and AgingFaculty of Health SciencesUniversity of MacauTaipaMacau999078P. R. China
| | - Zixiang Wei
- Department of Materials Science and EngineeringSouthern University of Science and Technology1088 Xueyuan Blvd.Nanshan DistrictShenzhenGuangdong518055P. R. China
- Cancer Centre and Centre of ReproductionDevelopment and AgingFaculty of Health SciencesUniversity of MacauTaipaMacau999078P. R. China
| | - Leilei Tian
- Department of Materials Science and EngineeringSouthern University of Science and Technology1088 Xueyuan Blvd.Nanshan DistrictShenzhenGuangdong518055P. R. China
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27
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Xie N, Wang H, Quan K, Feng F, Huang J, Wang K. Self-assembled DNA-Based geometric polyhedrons: Construction and applications. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2020.115844] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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28
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Ryu Y, Hong CA, Song Y, Beak J, Seo BA, Lee JJ, Kim HS. Modular protein-DNA hybrid nanostructures as a drug delivery platform. NANOSCALE 2020; 12:4975-4981. [PMID: 32057052 DOI: 10.1039/c9nr08519j] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
With the increasing number of identified intracellular drug targets, cytosolic drug delivery has gained much attention. Despite advances in synthetic drug carriers, however, construction of homogeneous and biocompatible nanostructures in a controllable manner still remains a challenge in a translational medicine. Herein, we present the modular design and assembly of functional DNA nanostructures through sequence-specific interactions between zinc-finger proteins (ZnFs) and DNA as a cytosolic drug delivery platform. Three kinds of DNA-binding ZnF domains were genetically fused to various proteins with different biological roles, including targeting moiety, molecular probe, and therapeutic cargo. The engineered ZnFs were employed as distinct functional modules, and incorporated into a designed ZnF-binding sequence of a Y-shaped DNA origami (Y-DNA). The resulting functional Y-DNA nanostructures (FYDN) showed self-assembled superstructures with homogeneous morphology, strong resistance to exonuclease activity and multi-modality. We demonstrated the general utility of our approach by showing efficient cytosolic delivery of PTEN tumour suppressor protein to rescue unregulated kinase signaling in cancer cells with negligible nonspecific cytotoxicity.
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Affiliation(s)
- Yiseul Ryu
- Department of Biochemistry, Kangwon National University, Chuncheon 24341, South Korea.
| | - Cheol Am Hong
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, South Korea.
| | - Yunjin Song
- Department of Biochemistry, Kangwon National University, Chuncheon 24341, South Korea.
| | - Jonghwi Beak
- Department of Biochemistry, Kangwon National University, Chuncheon 24341, South Korea.
| | - Bo Am Seo
- Biomedical Science & Engineering Interdisciplinary Program, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, South Korea
| | - Joong-Jae Lee
- Department of Biochemistry, Kangwon National University, Chuncheon 24341, South Korea.
| | - Hak-Sung Kim
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, South Korea.
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29
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Xiao F, Wei Z, Wang M, Hoff A, Bao Y, Tian L. Oligonucleotide-Polymer Conjugates: From Molecular Basics to Practical Application. Top Curr Chem (Cham) 2020; 378:24. [PMID: 32064539 DOI: 10.1007/s41061-020-0286-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 01/21/2020] [Indexed: 12/18/2022]
Abstract
DNA exhibits many attractive properties, such as programmability, precise self-assembly, sequence-coded biomedical functions, and good biocompatibility; therefore, DNA has been used extensively as a building block to construct novel nanomaterials. Recently, studies on oligonucleotide-polymer conjugates (OPCs) have attracted increasing attention. As hybrid molecules, OPCs exhibit novel properties, e.g., sophisticated self-assembly behaviors, which are distinct from the simple combination of the functions of DNA and polymer, making OPCs interesting and useful. The synthesis and applications of OPCs are highly dependent on the choice of the polymer block, but a systematic summary of OPCs based on their molecular structures is still lacking. In order to design OPCs for further applications, it is necessary to thoroughly understand the structure-function relationship of OPCs. In this review, we carefully categorize recently developed OPCs by the structures of the polymer blocks, and discuss the synthesis, purification, and applications for each category. Finally, we will comment on future prospects for OPCs.
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Affiliation(s)
- Fan Xiao
- Department of Materials Science and Engineering, Southern University of Science and Technology, 1088 Xueyuan Blvd, Nanshan District, Shenzhen, 518055, Guangdong, People's Republic of China.,School of Materials Science and Engineering, Harbin Institute of Technology, Nangang District, Harbin, 150001, People's Republic of China
| | - Zixiang Wei
- Department of Materials Science and Engineering, Southern University of Science and Technology, 1088 Xueyuan Blvd, Nanshan District, Shenzhen, 518055, Guangdong, People's Republic of China
| | - Maggie Wang
- Department of Chemistry, Western Washington University, 516 High Street, Bellingham, WA, 98225-9150, USA
| | - Alexandra Hoff
- Department of Chemistry, Western Washington University, 516 High Street, Bellingham, WA, 98225-9150, USA
| | - Ying Bao
- Department of Chemistry, Western Washington University, 516 High Street, Bellingham, WA, 98225-9150, USA.
| | - Leilei Tian
- Department of Materials Science and Engineering, Southern University of Science and Technology, 1088 Xueyuan Blvd, Nanshan District, Shenzhen, 518055, Guangdong, People's Republic of China.
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30
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Su G, Zhu M, Xu M, Pan J, Zhou Y, Zhou H, Zhang WS, Tong Y, Yu Y. Fluorescence resonance energy transfer-based DNA framework assembled split G-quadruplex nanodevices for microRNA sensing. Chem Commun (Camb) 2020; 56:13583-13586. [DOI: 10.1039/d0cc06054b] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
DNA framework assembled split G4 nanodevice was fabricated to realize the microRNA imaging in living cells.
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Affiliation(s)
- Gaoxing Su
- School of Pharmacy
- Nantong University
- Nantong
- China
| | - Min Zhu
- School of Pharmacy
- Nantong University
- Nantong
- China
| | - Mengting Xu
- School of Pharmacy
- Nantong University
- Nantong
- China
| | - Jianbin Pan
- State Key Laboratory of Analytical Chemistry for Life Science
- School of Chemistry and Chemical Engineering, Nanjing University
- Nanjing
- China
| | - Yao Zhou
- School of Pharmacy
- Nantong University
- Nantong
- China
| | - Hongyu Zhou
- Institute of Environmental Research at Greater Bay Area
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta
- Ministry of Education
- Guangzhou University
- Guangzhou 510006
| | - Wei S. Zhang
- School of Pharmacy
- Nantong University
- Nantong
- China
| | - Yanli Tong
- Guangdong Second Provincial General Hospital
- Guangzhou
- China
| | - Yanyan Yu
- School of Pharmacy
- Nantong University
- Nantong
- China
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31
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Kim F, Chen T, Burgess T, Rasie P, Selinger TL, Greschner A, Rizis G, Carneiro K. Functionalized DNA nanostructures as scaffolds for guided mineralization. Chem Sci 2019; 10:10537-10542. [PMID: 32055376 PMCID: PMC6988742 DOI: 10.1039/c9sc02811k] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Accepted: 09/26/2019] [Indexed: 11/21/2022] Open
Abstract
The field of DNA nanotechnology uses synthetic DNA strands as building blocks for designing complex shapes in one-, two- and three-dimensions. Here, we investigate whether DNA nanostructures are feasible platforms for the precise organization of polyaspartic acid (pAsp), a known mineral carrier, with a goal towards biomimetic mineralization for enamel regeneration. We describe the preparation of DNA-pAsp conjugates and their subsequent assembly into ordered nanostructures. Covalent attachment of pAsp to DNA was noted to hinder DNA nanostructure formation past a certain threshold (50% pAsp) when tested on a previously published DNA system. However, a simplified double stranded DNA system (3sDH system) was more robust and efficient in its pAsp incorporation. In addition, the 3sDH system was successful in organizing mineral inducing groups in one dimension at repeating intervals of 28.7 ± 4.0 nm, as determined by atomic force microscopy. Our results demonstrate that DNA nanostructures can be functionalized with pAsp and act as a platform to investigate guided mineralization.
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Affiliation(s)
- Francesca Kim
- Faculty of Dentistry , University of Toronto , Toronto , ON M5G 1G6 , Canada .
| | - Tong Chen
- Faculty of Dentistry , University of Toronto , Toronto , ON M5G 1G6 , Canada .
| | - Trevor Burgess
- Faculty of Dentistry , University of Toronto , Toronto , ON M5G 1G6 , Canada .
| | - Prakash Rasie
- Faculty of Dentistry , University of Toronto , Toronto , ON M5G 1G6 , Canada .
| | - Tim Luca Selinger
- Faculty of Dentistry , University of Toronto , Toronto , ON M5G 1G6 , Canada .
| | - Andrea Greschner
- Institut National de la Recherche Scientifique (INRS) , EMT Research Center , Varennes , QC J3X 1S2 , Canada
| | - Georgios Rizis
- Faculty of Dentistry , University of Toronto , Toronto , ON M5G 1G6 , Canada .
| | - Karina Carneiro
- Faculty of Dentistry , University of Toronto , Toronto , ON M5G 1G6 , Canada .
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32
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Yang S, Liu W, Wang R. Control of the stepwise assembly-disassembly of DNA origami nanoclusters by pH stimuli-responsive DNA triplexes. NANOSCALE 2019; 11:18026-18030. [PMID: 31560004 DOI: 10.1039/c9nr05047g] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
We present the pH-triggered reversible assembly of DNA origami clusters in a stepwise fashion. The structure formation and dissociation are controlled by a series of consecutive pH-stimulation processes that rely on the triplex-to-duplex transition of DNA triplexes in different pH conditions. This multilevel dynamic assembly strategy brings more structural complexity and provides the possibility of developing intelligent materials for engineering applications.
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Affiliation(s)
- Shuo Yang
- Department of Chemistry, Missouri University of Science and Technology, Rolla, MO 65409, USA.
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33
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Abstract
Amphiphilic DNA block copolymers have been utilized in preparing self-assembled amphiphilic structures in aqueous solution. These block copolymers usually contain specifically designed hydrophobic regions, and typically assemble under near-physiological conditions. Here, we report self-assembly of spherical micelles and one-dimensional nanorods under acidic conditions from cholesterol-conjugated DNA strands (Cholesterol-DNA). Further study also revealed that the nanorods were hierarchically assembled from the micelle nanostructures. The morphology of the nanorod assemblies can be tuned by altering solution condition and the design of Cholesterol-DNA. The self-assembly of Cholesterol-DNA nanostructures under acidic conditions and the discovery of the relationship between the nanorods and the micelles can provide new insights for future design of self-assemblies of amphiphilic DNA block copolymers.
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Affiliation(s)
- Yunlong Zhang
- Department of Chemistry , Emory University , Atlanta , Georgia 30322 , United States
| | - Ruizi Peng
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Life Sciences, and Aptamer Engineering Center of Hunan Province , Hunan University , Changsha , Hunan 410082 , China
| | - Fengyuan Xu
- Wallace H. Coulter Department of Biomedical Engineering , Georgia Institute of Technology and Emory University , Atlanta , Georgia 30322 , United States
| | - 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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34
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Affiliation(s)
- Fei Jia
- Department of Chemistry and Chemical Biology, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, United States
| | - Hui Li
- Institute of Chemical Biology and Nanomedicine, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
| | - Runhua Chen
- College of Environmental Science and Engineering, Central South University of Forestry and Technology, Changsha, 410007, China
| | - Ke Zhang
- College of Environmental Science and Engineering, Central South University of Forestry and Technology, Changsha, 410007, China
- Department of Chemistry and Chemical Biology, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, United States
- Institute of Chemical Biology and Nanomedicine, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
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35
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Abstract
The predictable nature of DNA interactions enables the programmable assembly of highly advanced 2D and 3D DNA structures of nanoscale dimensions. The access to ever larger and more complex structures has been achieved through decades of work on developing structural design principles. Concurrently, an increased focus has emerged on the applications of DNA nanostructures. In its nature, DNA is chemically inert and nanostructures based on unmodified DNA mostly lack function. However, functionality can be obtained through chemical modification of DNA nanostructures and the opportunities are endless. In this review, we discuss methodology for chemical functionalization of DNA nanostructures and provide examples of how this is being used to create functional nanodevices and make DNA nanostructures more applicable. We aim to encourage researchers to adopt chemical modifications as part of their work in DNA nanotechnology and inspire chemists to address current challenges and opportunities within the field.
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Affiliation(s)
- Mikael Madsen
- Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry , Aarhus University , Gustav Wieds Vej 14 , DK - 8000 Aarhus C, Denmark
| | - Kurt V Gothelf
- Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry , Aarhus University , Gustav Wieds Vej 14 , DK - 8000 Aarhus C, Denmark
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36
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Vybornyi M, Vyborna Y, Häner R. DNA-inspired oligomers: from oligophosphates to functional materials. Chem Soc Rev 2019; 48:4347-4360. [DOI: 10.1039/c8cs00662h] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Replacement of the natural nucleotides in DNA by non-nucleosidic building blocks leads to phosphodiester-linked oligomers with a high functional diversity.
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Affiliation(s)
- Mykhailo Vybornyi
- Laboratoire de Biochimie (LBC)
- ESPCI Paris
- PSL Research University
- CNRS UMR8231 Chimie Biologie Innovation
- 75005 Paris
| | - Yuliia Vyborna
- Sorbonne Université
- Laboratoire Jean Perrin
- 75005 Paris
- France
| | - Robert Häner
- Department of Chemistry and Biochemistry
- University of Bern
- Freiestrasse 3
- Switzerland
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37
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Haydell MW, Centola M, Adam V, Valero J, Famulok M. Temporal and Reversible Control of a DNAzyme by Orthogonal Photoswitching. J Am Chem Soc 2018; 140:16868-16872. [DOI: 10.1021/jacs.8b08738] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Michael W. Haydell
- LIMES Chemical
Biology Unit, Universität Bonn, Gerhard-Domagk-Straße 1, 53121 Bonn, Germany
| | - Mathias Centola
- LIMES Chemical
Biology Unit, Universität Bonn, Gerhard-Domagk-Straße 1, 53121 Bonn, Germany
| | - Volker Adam
- LIMES Chemical
Biology Unit, Universität Bonn, Gerhard-Domagk-Straße 1, 53121 Bonn, Germany
| | - Julián Valero
- LIMES Chemical
Biology Unit, Universität Bonn, Gerhard-Domagk-Straße 1, 53121 Bonn, Germany
- Center of Advanced European Studies and Research, Ludwig-Erhard-Allee 2, 53175 Bonn, Germany
| | - Michael Famulok
- LIMES Chemical
Biology Unit, Universität Bonn, Gerhard-Domagk-Straße 1, 53121 Bonn, Germany
- Center of Advanced European Studies and Research, Ludwig-Erhard-Allee 2, 53175 Bonn, Germany
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38
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Lueckerath T, Strauch T, Koynov K, Barner-Kowollik C, Ng DYW, Weil T. DNA–Polymer Conjugates by Photoinduced RAFT Polymerization. Biomacromolecules 2018; 20:212-221. [DOI: 10.1021/acs.biomac.8b01328] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Thorsten Lueckerath
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
| | - Tina Strauch
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
| | - Kaloian Koynov
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
| | - Christopher Barner-Kowollik
- School of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology (QUT), George Street, Brisbane, Queensland 4000, Australia
- Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstraße 18, 76131 Karlsruhe, Germany
| | - David Y. W. Ng
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
| | - Tanja Weil
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
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39
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de Rochambeau D, Sun Y, Barlog M, Bazzi HS, Sleiman HF. Modular Strategy To Expand the Chemical Diversity of DNA and Sequence-Controlled Polymers. J Org Chem 2018; 83:9774-9786. [DOI: 10.1021/acs.joc.8b01184] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Donatien de Rochambeau
- Department of Chemistry, McGill University, 801 Sherbrooke St. West, Montréal, Québec H3A 0B8, Canada
| | - Yuanye Sun
- Department of Chemistry, McGill University, 801 Sherbrooke St. West, Montréal, Québec H3A 0B8, Canada
| | - Maciej Barlog
- Department of Chemistry, Texas A&M University at Qatar, P.O. Box 23874, Doha, Qatar
| | - Hassan S. Bazzi
- Department of Chemistry, Texas A&M University at Qatar, P.O. Box 23874, Doha, Qatar
| | - Hanadi F. Sleiman
- Department of Chemistry, McGill University, 801 Sherbrooke St. West, Montréal, Québec H3A 0B8, Canada
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40
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Del Grosso E, Amodio A, Ragazzon G, Prins LJ, Ricci F. Dissipative Synthetic DNA‐Based Receptors for the Transient Loading and Release of Molecular Cargo. Angew Chem Int Ed Engl 2018; 57:10489-10493. [DOI: 10.1002/anie.201801318] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Indexed: 12/20/2022]
Affiliation(s)
- Erica Del Grosso
- Dipartimento di Scienze e Tecnologie ChimicheUniversity of Rome Tor Vergata Via della Ricerca Scientifica Rome 00133 Italy
| | - Alessia Amodio
- Dipartimento di Scienze e Tecnologie ChimicheUniversity of Rome Tor Vergata Via della Ricerca Scientifica Rome 00133 Italy
| | - Giulio Ragazzon
- Department of Chemical SciencesUniversity of Padua Via Marzolo 1 35131 Padua Italy
| | - Leonard J. Prins
- Department of Chemical SciencesUniversity of Padua Via Marzolo 1 35131 Padua Italy
| | - Francesco Ricci
- Dipartimento di Scienze e Tecnologie ChimicheUniversity of Rome Tor Vergata Via della Ricerca Scientifica Rome 00133 Italy
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41
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Del Grosso E, Amodio A, Ragazzon G, Prins LJ, Ricci F. Dissipative Synthetic DNA‐Based Receptors for the Transient Loading and Release of Molecular Cargo. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201801318] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Erica Del Grosso
- Dipartimento di Scienze e Tecnologie ChimicheUniversity of Rome Tor Vergata Via della Ricerca Scientifica Rome 00133 Italy
| | - Alessia Amodio
- Dipartimento di Scienze e Tecnologie ChimicheUniversity of Rome Tor Vergata Via della Ricerca Scientifica Rome 00133 Italy
| | - Giulio Ragazzon
- Department of Chemical SciencesUniversity of Padua Via Marzolo 1 35131 Padua Italy
| | - Leonard J. Prins
- Department of Chemical SciencesUniversity of Padua Via Marzolo 1 35131 Padua Italy
| | - Francesco Ricci
- Dipartimento di Scienze e Tecnologie ChimicheUniversity of Rome Tor Vergata Via della Ricerca Scientifica Rome 00133 Italy
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42
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Noteborn WEM, Wondergem JAJ, Iurchenko A, Chariyev-Prinz F, Donato D, Voets IK, Heinrich D, Kieltyka RE. Grafting from a Hybrid DNA-Covalent Polymer by the Hybridization Chain Reaction. Macromolecules 2018; 51:5157-5164. [PMID: 30057430 PMCID: PMC6060401 DOI: 10.1021/acs.macromol.7b02610] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2017] [Revised: 05/06/2018] [Indexed: 11/30/2022]
Abstract
Nucleic acid-polymer conjugates are an attractive class of materials endowed with tunable and responsive character. Herein, we exploit the dynamic character of nucleic acids in the preparation of hybrid DNA-covalent polymers with extendable grafts by the hybridization chain reaction. Addition of DNA hairpins to an initiator DNA-dextran graft copolymer resulted in the growth of the DNA grafts as evidenced by various characterization techniques over several length scales. Additionally, aggregation of the initiator DNA-graft copolymer before the hybridization chain reaction was observed resulting in the formation of kinetically trapped aggregates several hundreds of nanometers in diameter that could be disrupted by a preheating step at 60 °C prior to extension at room temperature. Materials of increasing viscosity were rapidly formed when metastable DNA hairpins were added to the initiator DNA-dextran grafted copolymer with increasing concentration of the components in the mixture. This study shows the potential for hierarchical self-assembly of DNA-grafted polymers through the hybridization chain reaction and opens the door for biomedical applications where viscosity can be used as a readout.
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Affiliation(s)
- Willem E M Noteborn
- Department of Supramolecular and Biomaterials Chemistry, Leiden Institute of Chemistry, Leiden University, P.O. Box 9502, 2300 RA Leiden, The Netherlands
| | - Joeri A J Wondergem
- Biological and Soft Matter Physics, Huygens-Kamerlingh Onnes Laboratory, Leiden University P.O. Box 9504, 2300 RA Leiden, The Netherlands
| | - Anastasiia Iurchenko
- Department of Supramolecular and Biomaterials Chemistry, Leiden Institute of Chemistry, Leiden University, P.O. Box 9502, 2300 RA Leiden, The Netherlands
| | - Farhad Chariyev-Prinz
- Department of Supramolecular and Biomaterials Chemistry, Leiden Institute of Chemistry, Leiden University, P.O. Box 9502, 2300 RA Leiden, The Netherlands
| | - Dominique Donato
- Biological and Soft Matter Physics, Huygens-Kamerlingh Onnes Laboratory, Leiden University P.O. Box 9504, 2300 RA Leiden, The Netherlands
| | - Ilja K Voets
- Laboratory of Physical Chemistry and Laboratory of Macromolecular and Organic Chemistry, Department of Chemical Engineering and Chemistry and Institute of Complex Molecular Systems, Eindhoven University of Technology P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Doris Heinrich
- Biological and Soft Matter Physics, Huygens-Kamerlingh Onnes Laboratory, Leiden University P.O. Box 9504, 2300 RA Leiden, The Netherlands.,Fraunhofer Institute for Silicate Research ISC, Neunerplatz 2, 97082 Würzburg, Germany
| | - Roxanne E Kieltyka
- Department of Supramolecular and Biomaterials Chemistry, Leiden Institute of Chemistry, Leiden University, P.O. Box 9502, 2300 RA Leiden, The Netherlands
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43
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Bousmail D, Chidchob P, Sleiman HF. Cyanine-Mediated DNA Nanofiber Growth with Controlled Dimensionality. J Am Chem Soc 2018; 140:9518-9530. [PMID: 29985613 DOI: 10.1021/jacs.8b04157] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Danny Bousmail
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, QC H3A0B8, Canada
| | - Pongphak Chidchob
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, QC H3A0B8, Canada
| | - Hanadi F. Sleiman
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, QC H3A0B8, Canada
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44
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Bader A, Cockroft SL. Simultaneous G-Quadruplex DNA Logic. Chemistry 2018; 24:4820-4824. [DOI: 10.1002/chem.201800756] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Indexed: 12/14/2022]
Affiliation(s)
- Antoine Bader
- EaStCHEM School of Chemistry; University of Edinburgh, Joseph Black Building; David Brewster Road Edinburgh EH9 3FJ UK
| | - Scott L. Cockroft
- EaStCHEM School of Chemistry; University of Edinburgh, Joseph Black Building; David Brewster Road Edinburgh EH9 3FJ UK
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45
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Rahbani JF, Vengut‐Climent E, Chidchob P, Gidi Y, Trinh T, Cosa G, Sleiman HF. DNA Nanotubes with Hydrophobic Environments: Toward New Platforms for Guest Encapsulation and Cellular Delivery. Adv Healthc Mater 2018; 7:e1701049. [PMID: 29356412 DOI: 10.1002/adhm.201701049] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2017] [Revised: 12/17/2017] [Indexed: 01/13/2023]
Abstract
Natural systems combine different supramolecular interactions in a hierarchical manner to build structures. In contrast, DNA nanotechnology relies almost exclusively on DNA base pairing for structure generation. Introducing other supramolecular interactions can expand the structural and functional range of DNA assemblies, but this requires an understanding of the interplay between these interactions. Here, an economic strategy to build DNA nanotubes functionalized with lipid-like polymers is reported. When these polymers are linked to the nanotube using a spacer, they fold inside to create a hydrophobic environment within the nanotube; the nanotube can encapsulate small molecules and conditionally release them when specific DNA strands are added, as monitored by single-molecule fluorescence microscopy. When the polymers are directly linked to the nanostructure without spacers, they interact intermolecularly to form a network of DNA bundles. This morphological switch can be directly observed using a strand displacement strategy. The two association modes result in different cellular uptake behavior. Nanotubes with internal hydrophobic association show dye-mediated mitochondrial colocalization inside cells; while the bundles disassemble into smaller polymer-coated structures that reduce the extent of nonspecific cellular uptake. This approach uncovers parameters to direct the hierarchical assembly of DNA nanostructures, and produces promising materials for targeted drug delivery.
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Affiliation(s)
- Janane F. Rahbani
- Department of Chemistry, Centre for Self‐Assembled Chemical Structures McGill University 801 Sherbrooke St. West Montreal H3A 0B8 Canada
| | - Empar Vengut‐Climent
- Department of Chemistry, Centre for Self‐Assembled Chemical Structures McGill University 801 Sherbrooke St. West Montreal H3A 0B8 Canada
| | - Pongphak Chidchob
- Department of Chemistry, Centre for Self‐Assembled Chemical Structures McGill University 801 Sherbrooke St. West Montreal H3A 0B8 Canada
| | - Yasser Gidi
- Department of Chemistry, Centre for Self‐Assembled Chemical Structures McGill University 801 Sherbrooke St. West Montreal H3A 0B8 Canada
| | - Tuan Trinh
- Department of Chemistry, Centre for Self‐Assembled Chemical Structures McGill University 801 Sherbrooke St. West Montreal H3A 0B8 Canada
| | - Gonzalo Cosa
- Department of Chemistry, Centre for Self‐Assembled Chemical Structures McGill University 801 Sherbrooke St. West Montreal H3A 0B8 Canada
| | - Hanadi F. Sleiman
- Department of Chemistry, Centre for Self‐Assembled Chemical Structures McGill University 801 Sherbrooke St. West Montreal H3A 0B8 Canada
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46
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47
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Appukutti N, Serpell CJ. High definition polyphosphoesters: between nucleic acids and plastics. Polym Chem 2018. [DOI: 10.1039/c8py00251g] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Nucleic acids and synthetic polyphosphoester materials have been distinct fields – this review shows how these areas now comprise a continuum.
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48
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Dore MD, Fakhoury JJ, Lacroix A, Sleiman HF. Templated synthesis of spherical RNA nanoparticles with gene silencing activity. Chem Commun (Camb) 2018; 54:11296-11299. [DOI: 10.1039/c8cc06994h] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Bioactive RNA nanoparticles with gene silencing activity have been synthesized in high yield using a complementary spherical DNA nanoparticle.
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49
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Long Z, Zhan S, Gao P, Wang Y, Lou X, Xia F. Recent Advances in Solid Nanopore/Channel Analysis. Anal Chem 2017; 90:577-588. [DOI: 10.1021/acs.analchem.7b04737] [Citation(s) in RCA: 97] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Zi Long
- Faculty
of Materials Science and Chemistry, China University of Geosciences, Wuhan, Hubei 430074, P. R. China
| | - Shenshan Zhan
- School
of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, Hubei 430074, P. R. China
| | - Pengcheng Gao
- Faculty
of Materials Science and Chemistry, China University of Geosciences, Wuhan, Hubei 430074, P. R. China
| | - Yongqian Wang
- Faculty
of Materials Science and Chemistry, China University of Geosciences, Wuhan, Hubei 430074, P. R. China
| | - Xiaoding Lou
- Faculty
of Materials Science and Chemistry, China University of Geosciences, Wuhan, Hubei 430074, P. R. China
- School
of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, Hubei 430074, P. R. China
| | - Fan Xia
- Faculty
of Materials Science and Chemistry, China University of Geosciences, Wuhan, Hubei 430074, P. R. China
- School
of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, Hubei 430074, P. R. China
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50
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DNA-imprinted polymer nanoparticles with monodispersity and prescribed DNA-strand patterns. Nat Chem 2017; 10:184-192. [DOI: 10.1038/nchem.2893] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Accepted: 10/10/2017] [Indexed: 01/26/2023]
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