Highly Functional Acyclic Xeno Nucleic Acids

Murayama, Keiji; Okita, Hikari; Asanuma, Hiroyuki

doi:10.1246/bcsj.20230188

Cited by 6 publications

(2 citation statements)

References 72 publications

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“…For example, the creation of specific structures by DNA oligomers is a typical example. Murayama et al in their recent review discuss the function of acyclic xeno nucleic acids [306]. They envision the potential for the synthesis of artificial genomes and construction of DNA nanostructures and na- Functional units, such as catalysts, may be incorporated into the bionanospace and express biological-like functions.…”

Section: Biospacementioning

confidence: 99%

Confined Space Nanoarchitectonics for Dynamic Functions and Molecular Machines

Ariga

2024

Micromachines

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Nanotechnology has advanced the techniques for elucidating phenomena at the atomic, molecular, and nano-level. As a post nanotechnology concept, nanoarchitectonics has emerged to create functional materials from unit structures. Consider the material function when nanoarchitectonics enables the design of materials whose internal structure is controlled at the nanometer level. Material function is determined by two elements. These are the functional unit that forms the core of the function and the environment (matrix) that surrounds it. This review paper discusses the nanoarchitectonics of confined space, which is a field for controlling functional materials and molecular machines. The first few sections introduce some of the various dynamic functions in confined spaces, considering molecular space, materials space, and biospace. In the latter two sections, examples of research on the behavior of molecular machines, such as molecular motors, in confined spaces are discussed. In particular, surface space and internal nanospace are taken up as typical examples of confined space. What these examples show is that not only the central functional unit, but also the surrounding spatial configuration is necessary for higher functional expression. Nanoarchitectonics will play important roles in the architecture of such a total system.

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Section: Biospacementioning

confidence: 99%

Confined Space Nanoarchitectonics for Dynamic Functions and Molecular Machines

Ariga

2024

Micromachines

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“…Humanity has developed those elemental technologies. Organic chemistry [4-8], inorganic chemistry [9-13], coordination chemistry [14-18], polymer chemistry [19][20][21][22][23], material chemistry [24-28], and biochemistry [29][30][31][32][33] are still being developed as creating units or substances. Methodologies such as self-assembly by supramolecular chemistry [34][35][36][37] are used to bring them in organization.…”

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confidence: 99%

Composite Nanoarchitectonics Towards Method for Everything in Materials Science

Ariga

2024

J Inorg Organomet Polym

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The characteristic feature of a biofunctional system is that components with various functions work together. These multi-components are not simply mixed together, but are rationally arranged. The fundamental technologies to do this in an artificial system include the synthetic chemistry of the substances that make the component unit, the science and techniques for assembling them, and the technology for analyzing their nanoostructures. A new concept, nanoarchitectonics, can play this role. Nanoarchitectonics is a post-nanotechnology concept that involves building functional materials that reflect the nanostructures. In particular, the approach of combining and building multiple types of components to create composite materials is an area where nanoarchitectonics can be a powerful tool. This review summarizes such examples and related composite studies. In particular, examples are presented in the areas of catalyst & photocatalyst, energy, sensing & environment, bio & medical, and various other functions and applications to illustrate the potential for a wide range of applications. In order to show the various stages of development, the examples are not only state-of-the-art, but also include those that are successful developments of existing research. Finally, a summary of the examples and a brief discussion of future challenges in nanoarchitectonics will be given. Nanoarchitectonics is applicable to all materials and aims to establish the ultimate methodology of materials science.

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Interface‐Interactive Nanoarchitectonics: Solid and/or Liquid

Ariga

2024

ChemPhysChem

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The methodology of nanoarchitectonics is to construct functional materials using nanounits such as atoms, molecules, and nanoobjects, just like architecting buildings. Nanoarchitectonics pursues the ultimate concept of materials science through the integration of related fields. In this review paper, under the title of interface‐interactive nanoarchitectonics, several examples of structure fabrication and function development at interfaces will be discussed, highlighting the importance of architecting materials with nanoscale considerations. Two sections provide some examples at the solid and liquid surfaces. In solid interfacial environments, molecular structures can be precisely observed and analyzed with theoretical calculations. Solid surfaces are a prime site for nanoarchitectonics at the molecular level. Nanoarchitectonics of solid surfaces has the potential to pave the way for cutting‐edge functionality and science based on advanced observation and analysis. Liquid surfaces are more kinetic and dynamic than solid interfaces, and their high fluidity offers many possibilities for structure fabrications by nanoarchitectonics. The latter feature has advantages in terms of freedom of interaction and diversity of components, therefore, liquid surfaces may be more suitable environments for the development of functionalities. The final section then discusses what is needed for the future of material creation in nanoarchitectonics.

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Highly Functional Acyclic Xeno Nucleic Acids

Cited by 6 publications

References 72 publications

Confined Space Nanoarchitectonics for Dynamic Functions and Molecular Machines

Confined Space Nanoarchitectonics for Dynamic Functions and Molecular Machines

Composite Nanoarchitectonics Towards Method for Everything in Materials Science

Interface‐Interactive Nanoarchitectonics: Solid and/or Liquid

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