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Takezawa Y, Kanemaru D, Kudo N, Shionoya M. Phenanthroline-modified DNA three-way junction structures stabilized by interstrand 3 : 1 metal complexation. Dalton Trans 2023; 52:11025-11029. [PMID: 37309206 DOI: 10.1039/d3dt01508d] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Incorporation of interstrand metal complexes into DNA is a versatile strategy for metal-dependent stabilization and structural induction of DNA supramolecular structures. In this study, we have synthesized DNA three-way junction (3WJ) structures modified with phenanthroline (phen) ligands. The phen-modified 3WJ was found to be thermally stabilized (ΔTm = +16.9 °C) by the formation of an interstrand NiII(phen)3 complex. Furthermore, NiII-mediated structure induction of 3WJs was demonstrated with the phen-modified strands and their unmodified counterparts. This study suggests that ligand-modified 3WJs would be useful structural motifs for the construction of metal-responsive DNA molecular systems.
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Affiliation(s)
- Yusuke Takezawa
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
| | - Daisuke Kanemaru
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
| | - Naofumi Kudo
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
| | - Mitsuhiko Shionoya
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
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2
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Takezawa Y, Sakakibara S, Shionoya M. Bipyridine-Modified DNA Three-Way Junctions with Amide linkers: Metal-Dependent Structure Induction and Self-Sorting. Chemistry 2021; 27:16626-16633. [PMID: 34623721 DOI: 10.1002/chem.202102977] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Indexed: 11/12/2022]
Abstract
DNA three-way junction (3WJ) structures are essential building blocks for the construction of DNA nanoarchitectures. We have synthesized a bipyridine (bpy)-modified DNA 3WJ by using a newly designed bpy-modified nucleoside, Ubpy -3, in which a bpy ligand is tethered via a stable amide linker. The thermal stability of the bpy-modified 3WJ was greatly enhanced by the formation of an interstrand NiII (bpy)3 complex at the junction core (ΔTm =+17.7 °C). Although the stereochemistry of the modification site differs from that of the previously reported bpy-modified nucleoside Ubpy -2, the degree of the NiII -mediated stabilization observed with Ubpy -3 was comparable to that of Ubpy -2. Structure induction of the 3WJs and the duplexes was carried out by the addition or removal of NiII ions. Furthermore, NiII -mediated self-sorting of 3WJs was performed by using the bpy-modified strands and their unmodified counterparts. Both transformations were driven by the formation of NiII (bpy)3 complexes. The structural induction and self-sorting of bpy-modified 3WJs are expected to have many potential applications in the development of metal-responsive DNA materials.
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Affiliation(s)
- Yusuke Takezawa
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Shiori Sakakibara
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Mitsuhiko Shionoya
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
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3
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Dong Y, Yao C, Zhu Y, Yang L, Luo D, Yang D. DNA Functional Materials Assembled from Branched DNA: Design, Synthesis, and Applications. Chem Rev 2020; 120:9420-9481. [DOI: 10.1021/acs.chemrev.0c00294] [Citation(s) in RCA: 168] [Impact Index Per Article: 42.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Yuhang Dong
- Frontiers Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, P. R. China
| | - Chi Yao
- Frontiers Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, P. R. China
| | - Yi Zhu
- Frontiers Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, P. R. China
| | - Lu Yang
- Frontiers Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, P. R. China
| | - Dan Luo
- Department of Biological & Environmental Engineering, Cornell University, Ithaca, New York 14853, United States
| | - Dayong Yang
- Frontiers Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, P. R. China
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4
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Takezawa Y, Shionoya M. Supramolecular DNA Three-Way Junction Motifs With a Bridging Metal Center. Front Chem 2020; 7:925. [PMID: 32010671 PMCID: PMC6974547 DOI: 10.3389/fchem.2019.00925] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 12/18/2019] [Indexed: 12/15/2022] Open
Abstract
Various nano-sized supramolecular architectures have been constructed from DNA molecules via sequence-dependent self-assembly. A DNA three-way junction (3WJ), consisting of three oligonucleotides that are partially complementary to each other, is one of the simplest DNA supramolecular structures. This minireview covers studies on DNA 3WJ motifs bridged by an interstrand metal complex with some related works. The incorporation of interstrand metal complexes into DNA has attracted increasing attention because it potentially allows for metal-dependent regulation of the thermal stability and the structure of DNA supramolecules. Metal-bridged DNA 3WJs were synthesized from three DNA strands containing a bipyridine (bpy)-modified nucleotide in the presence of appropriate metal ions. The bpy-modified DNA strands were crosslinked by an interstrand 3:1 metal complex [NiII(bpy)3 etc.] at the junction core. As a result, the thermal stability of the 3WJs was significantly enhanced upon metal complexation. Furthermore, metal-mediated structural transformation between DNA duplexes and 3WJs was demonstrated by using the same bpy-modified DNA strands. A mixture of bpy-modified strands and their natural complementary strands were self-assembled exclusively into duplexes in the absence of any transition metal ions. In contrast, addition of NiII ions induced the formation of 3WJs through the formation of an interstrand NiII(bpy)3 complex, which served as a template for the 3WJ assembly. Because DNA 3WJ structures are essential structural motifs for DNA-based nanoarchitectures, the metal-mediated stabilization and structural induction of metal-locked 3WJs would lead to many potential applications to artificial DNA architectures.
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Affiliation(s)
- Yusuke Takezawa
- Department of Chemistry, Graduate School of Science, The University of Tokyo, Tokyo, Japan
| | - Mitsuhiko Shionoya
- Department of Chemistry, Graduate School of Science, The University of Tokyo, Tokyo, Japan
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5
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Naskar S, Guha R, Müller J. Metal-Modified Nucleic Acids: Metal-Mediated Base Pairs, Triples, and Tetrads. Angew Chem Int Ed Engl 2019; 59:1397-1406. [PMID: 31259475 DOI: 10.1002/anie.201905913] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Indexed: 01/02/2023]
Abstract
The incorporation of metal ions into nucleic acids by means of metal-mediated base pairs represents a promising and prominent strategy for the site-specific decoration of these self-assembling supramolecules with metal-based functionality. Over the past 20 years, numerous nucleoside surrogates have been introduced in this respect, broadening the metal scope by providing perfectly tailored metal-binding sites. More recently, artificial nucleosides derived from natural purine or pyrimidine bases have moved into the focus of AgI -mediated base pairing, due to their expected compatibility with regular Watson-Crick base pairs. This minireview summarizes these advances in metal-mediated base pairing but also includes further recent progress in the field. Moreover, it addresses other aspects of metal-modified nucleic acids, highlighting an expansion of the concept to metal-mediated base triples (in triple helices and three-way junctions) and metal-mediated base tetrads (in quadruplexes). For all types of metal-modified nucleic acids, proposed or accomplished applications are briefly mentioned, too.
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Affiliation(s)
- Shuvankar Naskar
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 30, 48149, Münster, Germany
| | - Rweetuparna Guha
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 30, 48149, Münster, Germany
| | - Jens Müller
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 30, 48149, Münster, Germany
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6
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Naskar S, Guha R, Müller J. Metallmodifizierte Nukleinsäuren: Metallvermittelte Basenpaare, ‐tripel und ‐tetraden. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201905913] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Shuvankar Naskar
- Institut für Anorganische und Analytische Chemie Westfälische Wilhelms-Universität Münster Corrensstraße 30 48149 Münster Deutschland
| | - Rweetuparna Guha
- Institut für Anorganische und Analytische Chemie Westfälische Wilhelms-Universität Münster Corrensstraße 30 48149 Münster Deutschland
| | - Jens Müller
- Institut für Anorganische und Analytische Chemie Westfälische Wilhelms-Universität Münster Corrensstraße 30 48149 Münster Deutschland
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7
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Wang R, Ranganathan SV, Haruehanroengra P, Mao S, Scalabrin M, Fabris D, Chen A, Liu H, Hassan AEA, Gan J, Sheng J. Construction and structure studies of DNA-bipyridine complexes as versatile scaffolds for site-specific incorporation of metal ions into DNA. J Biomol Struct Dyn 2018; 37:551-561. [PMID: 29447072 DOI: 10.1080/07391102.2018.1441071] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The facile construction of metal-DNA complexes using 'Click' reactions is reported here. A series of 2'-propargyl-modified DNA oligonucleotides were initially synthesized as structure scaffolds and were then modified through 'Click' reaction to incorporate a bipyridine ligand equipped with an azido group. These metal chelating ligands can be placed in the DNA context in site-specific fashion to provide versatile templates for binding various metal ions, which are exchangeable using a simple EDTA washing-and-filtration step. The constructed metal-DNA complexes were found to be thermally stable. Their structures were explored by solving a crystal structure of a propargyl-modified DNA duplex and installing the bipyridine ligands by molecular modeling and simulation. These metal-DNA complexes could have wide applications as novel organometallic catalysts, artificial ribonucleases, and potential metal delivery systems.
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Affiliation(s)
- Rui Wang
- a Department of Chemistry , University at Albany, State University of New York , 1400 Washington Ave., Albany , NY 12222 , USA.,b The RNA Institute , University at Albany, State University of New York , 1400 Washington Ave., Albany , NY 12222 , USA
| | - Srivathsan V Ranganathan
- b The RNA Institute , University at Albany, State University of New York , 1400 Washington Ave., Albany , NY 12222 , USA
| | - Phensinee Haruehanroengra
- a Department of Chemistry , University at Albany, State University of New York , 1400 Washington Ave., Albany , NY 12222 , USA.,b The RNA Institute , University at Albany, State University of New York , 1400 Washington Ave., Albany , NY 12222 , USA
| | - Song Mao
- a Department of Chemistry , University at Albany, State University of New York , 1400 Washington Ave., Albany , NY 12222 , USA.,b The RNA Institute , University at Albany, State University of New York , 1400 Washington Ave., Albany , NY 12222 , USA
| | - Matteo Scalabrin
- a Department of Chemistry , University at Albany, State University of New York , 1400 Washington Ave., Albany , NY 12222 , USA.,b The RNA Institute , University at Albany, State University of New York , 1400 Washington Ave., Albany , NY 12222 , USA
| | - Daniele Fabris
- a Department of Chemistry , University at Albany, State University of New York , 1400 Washington Ave., Albany , NY 12222 , USA.,b The RNA Institute , University at Albany, State University of New York , 1400 Washington Ave., Albany , NY 12222 , USA
| | - Alan Chen
- a Department of Chemistry , University at Albany, State University of New York , 1400 Washington Ave., Albany , NY 12222 , USA.,b The RNA Institute , University at Albany, State University of New York , 1400 Washington Ave., Albany , NY 12222 , USA
| | - Hehua Liu
- c State Key Laboratory of Genetic Engineering, Collaborative Innovation Center of Genetics and Development, Department of Physiology and Biophysics, School of Life Sciences , Fudan University , Shanghai 200433 , China
| | - Abdalla E A Hassan
- d Applied Nucleic Acids Research Center, Faculty of Science , Zagazig University , Zagazig , Egypt
| | - Jianhua Gan
- c State Key Laboratory of Genetic Engineering, Collaborative Innovation Center of Genetics and Development, Department of Physiology and Biophysics, School of Life Sciences , Fudan University , Shanghai 200433 , China
| | - Jia Sheng
- a Department of Chemistry , University at Albany, State University of New York , 1400 Washington Ave., Albany , NY 12222 , USA.,b The RNA Institute , University at Albany, State University of New York , 1400 Washington Ave., Albany , NY 12222 , USA
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8
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Jash B, Müller J. Application of a Metal-Mediated Base Pair to the Detection of Medicinally Relevant Single Nucleotide Polymorphisms. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700665] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Biswarup Jash
- Institut für Anorganische und Analytische Chemie and NRW Graduate School of Chemistry; Westfälische Wilhelms-Universität Münster; Corrensstr. 28/30 48149 Münster Germany
| | - Jens Müller
- Institut für Anorganische und Analytische Chemie and NRW Graduate School of Chemistry; Westfälische Wilhelms-Universität Münster; Corrensstr. 28/30 48149 Münster Germany
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9
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Mishra AK, Weissman H, Krieg E, Votaw KA, McCullagh M, Rybtchinski B, Lewis FD. Self‐Assembly of Perylenediimide–Single‐Strand‐DNA Conjugates: Employing Hydrophobic Interactions and DNA Base‐Pairing To Create a Diverse Structural Space. Chemistry 2017; 23:10328-10337. [DOI: 10.1002/chem.201700752] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Indexed: 01/05/2023]
Affiliation(s)
| | - Haim Weissman
- Department of Organic ChemistryWeizmann Institute of Science Rehovot 76100 Israel
| | - Elisha Krieg
- Department of Organic ChemistryWeizmann Institute of Science Rehovot 76100 Israel
| | - Kevin A. Votaw
- Department of ChemistryColorado State University Fort Collins Colorado 80523 USA
| | - Martin McCullagh
- Department of ChemistryColorado State University Fort Collins Colorado 80523 USA
| | - Boris Rybtchinski
- Department of Organic ChemistryWeizmann Institute of Science Rehovot 76100 Israel
| | - Frederick D. Lewis
- Department of ChemistryNorthwestern University Evanston Illinois 60208-3113 USA
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10
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Takezawa Y, Müller J, Shionoya M. Artificial DNA Base Pairing Mediated by Diverse Metal Ions. CHEM LETT 2017. [DOI: 10.1246/cl.160985] [Citation(s) in RCA: 106] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Yusuke Takezawa
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033
| | - Jens Müller
- Westfälische Wilhelms-Universität Münster, Institut für Anorganische und Analytische Chemie, Corrensstraße 28/30, 48149 Münster, Germany
| | - Mitsuhiko Shionoya
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033
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11
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Mandal S, Müller J. Metal-mediated DNA assembly with ligand-based nucleosides. Curr Opin Chem Biol 2017; 37:71-79. [PMID: 28214670 DOI: 10.1016/j.cbpa.2017.01.019] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Revised: 01/22/2017] [Accepted: 01/24/2017] [Indexed: 01/12/2023]
Abstract
Nucleic acids such as DNA are increasingly being applied in nanotechnology, as a result of their capability to self-assemble reversibly. The formal replacement of canonical base pairs by metal-mediated ones enables a site-specific introduction of metal-based functionality into these biomolecules, leading to the formation of predesigned metal arrays. This article offers an overview of structural aspects of metal-mediated base pairs, reviews recent advances in the field of metal-mediated base pairing and presents potential applications of the resulting metal-modified nucleic acids. It particularly focuses on recently developed metal-mediated base pairs with purine-derived nucleosides, gives an overview of metal-responsive systems relying on metal-mediated base pairs and summarizes various applications beyond metal-ion sensors.
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Affiliation(s)
- Soham Mandal
- Westfälische Wilhelms-Universität Münster, Institut für Anorganische und Analytische Chemie, Corrensstraße 30, 48149 Münster, Germany(*)
| | - Jens Müller
- Westfälische Wilhelms-Universität Münster, Institut für Anorganische und Analytische Chemie, Corrensstraße 30, 48149 Münster, Germany(*).
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12
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Takezawa Y, Yoneda S, Duprey JLHA, Nakama T, Shionoya M. Metal-responsive structural transformation between artificial DNA duplexes and three-way junctions. Chem Sci 2016; 7:3006-3010. [PMID: 29997789 PMCID: PMC6004775 DOI: 10.1039/c6sc00383d] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Accepted: 02/15/2016] [Indexed: 12/15/2022] Open
Abstract
Metal-responsive structural transformation between DNA duplexes and three-way junction structures was demonstrated utilizing artificial oligonucleotides modified with a 2,2’-bipyridine ligand.
DNA three-way junctions (3WJs) are essential structural motifs for DNA nanoarchitectures and DNA-based materials. We report herein a metal-responsive structural transformation between DNA duplexes and 3WJs using artificial oligonucleotides modified with a 2,2′-bipyridine (bpy) ligand. A mixture of bpy-modified DNA strands and natural complementary strands were self-assembled exclusively into duplexes without any transition metal ions, while they formed 3WJs in the presence of NiII ions. This transformation was induced by the formation of an interstrand NiII(bpy)3 complex, which served as a template for the 3WJ assembly. Altering the amount and identity of the metal ion regulated the 3WJ induction efficiency. Removal of the metal using EDTA quantitatively regenerated the duplexes. The metal-dependent structural conversion shown here has many potential applications in the development of stimuli-responsive DNA materials.
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Affiliation(s)
- Yusuke Takezawa
- Department of Chemistry , Graduate School of Science , The University of Tokyo , 7-3-1 Hongo , Bunkyo-ku , Tokyo 113-0033 , Japan .
| | - Shuhei Yoneda
- Department of Chemistry , Graduate School of Science , The University of Tokyo , 7-3-1 Hongo , Bunkyo-ku , Tokyo 113-0033 , Japan .
| | - Jean-Louis H A Duprey
- Department of Chemistry , Graduate School of Science , The University of Tokyo , 7-3-1 Hongo , Bunkyo-ku , Tokyo 113-0033 , Japan .
| | - Takahiro Nakama
- Department of Chemistry , Graduate School of Science , The University of Tokyo , 7-3-1 Hongo , Bunkyo-ku , Tokyo 113-0033 , Japan .
| | - Mitsuhiko Shionoya
- Department of Chemistry , Graduate School of Science , The University of Tokyo , 7-3-1 Hongo , Bunkyo-ku , Tokyo 113-0033 , Japan .
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13
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Kim H, Park Y, Kim J, Jeong J, Han S, Lee JS, Lee JB. Nucleic Acid Engineering: RNA Following the Trail of DNA. ACS COMBINATORIAL SCIENCE 2016; 18:87-99. [PMID: 26735596 DOI: 10.1021/acscombsci.5b00108] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The self-assembly feature of the naturally occurring biopolymer, DNA, has fascinated researchers in the fields of materials science and bioengineering. With the improved understanding of the chemical and structural nature of DNA, DNA-based constructs have been designed and fabricated from two-dimensional arbitrary shapes to reconfigurable three-dimensional nanodevices. Although DNA has been used successfully as a building block in a finely organized and controlled manner, its applications need to be explored. Hence, with the myriad of biological functions, RNA has recently attracted considerable attention to further the application of nucleic acid-based structures. This Review categorizes different approaches of engineering nucleic acid-based structures and introduces the concepts, principles, and applications of each technique, focusing on how DNA engineering is applied as a guide to RNA engineering.
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Affiliation(s)
- Hyejin Kim
- Department of Chemical Engineering, University of Seoul, 163 Seoulsiripdaero, Dongdaemungu, Seoul 130-743, Korea
| | - Yongkuk Park
- Department of Chemical Engineering, University of Seoul, 163 Seoulsiripdaero, Dongdaemungu, Seoul 130-743, Korea
| | - Jieun Kim
- Department of Chemical Engineering, University of Seoul, 163 Seoulsiripdaero, Dongdaemungu, Seoul 130-743, Korea
| | - Jaepil Jeong
- Department of Chemical Engineering, University of Seoul, 163 Seoulsiripdaero, Dongdaemungu, Seoul 130-743, Korea
| | - Sangwoo Han
- Department of Chemical Engineering, University of Seoul, 163 Seoulsiripdaero, Dongdaemungu, Seoul 130-743, Korea
| | - Jae Sung Lee
- Department of Chemical Engineering, University of Seoul, 163 Seoulsiripdaero, Dongdaemungu, Seoul 130-743, Korea
| | - Jong Bum Lee
- Department of Chemical Engineering, University of Seoul, 163 Seoulsiripdaero, Dongdaemungu, Seoul 130-743, Korea
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14
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Würthner F, Saha-Möller CR, Fimmel B, Ogi S, Leowanawat P, Schmidt D. Perylene Bisimide Dye Assemblies as Archetype Functional Supramolecular Materials. Chem Rev 2015; 116:962-1052. [PMID: 26270260 DOI: 10.1021/acs.chemrev.5b00188] [Citation(s) in RCA: 963] [Impact Index Per Article: 107.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Frank Würthner
- Institut für Organische Chemie and Center for Nanosystems Chemistry, Universität Würzburg , Am Hubland, 97074 Würzburg, Germany
| | - Chantu R Saha-Möller
- Institut für Organische Chemie and Center for Nanosystems Chemistry, Universität Würzburg , Am Hubland, 97074 Würzburg, Germany
| | - Benjamin Fimmel
- Institut für Organische Chemie and Center for Nanosystems Chemistry, Universität Würzburg , Am Hubland, 97074 Würzburg, Germany
| | - Soichiro Ogi
- Institut für Organische Chemie and Center for Nanosystems Chemistry, Universität Würzburg , Am Hubland, 97074 Würzburg, Germany
| | - Pawaret Leowanawat
- Institut für Organische Chemie and Center for Nanosystems Chemistry, Universität Würzburg , Am Hubland, 97074 Würzburg, Germany
| | - David Schmidt
- Institut für Organische Chemie and Center for Nanosystems Chemistry, Universität Würzburg , Am Hubland, 97074 Würzburg, Germany
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15
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Weiser M, Wagenknecht HA. Dynamic DNA architectures: spontaneous DNA strand exchange and self-sorting driven by perylene bisimide interactions. Chem Commun (Camb) 2015; 51:16530-3. [DOI: 10.1039/c5cc06491k] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Three differently bay-substituted perylene bisimides together with the conventional unsubstituted chromophore were synthetically incorporated as homodimers in DNA double strands and undergo spontaneous strand exchange if mixed together.
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Affiliation(s)
- Martin Weiser
- Institute of Organic Chemistry
- Karlsruhe Institute of Technology (KIT)
- 76131 Karlsruhe
- Germany
| | - Hans-Achim Wagenknecht
- Institute of Organic Chemistry
- Karlsruhe Institute of Technology (KIT)
- 76131 Karlsruhe
- Germany
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