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Oligonucleotide-Polymer Conjugates: From Molecular Basics to Practical Application.

Fan Xiao1,2, Zixiang Wei1, Maggie Wang3

  • 1Department of Materials Science and Engineering, Southern University of Science and Technology, 1088 Xueyuan Blvd, Nanshan District, Shenzhen, 518055, Guangdong, People's Republic of China.

Topics in Current Chemistry (Cham)
|February 18, 2020
PubMed
Summary
This summary is machine-generated.

Oligonucleotide-polymer conjugates (OPCs) are versatile nanomaterials. This review categorizes OPCs by polymer structure, detailing their synthesis, purification, and applications to guide future design.

Keywords:
DNA block copolymersDrug deliveryFunctional nucleic acidOligonucleotide–polymer conjugatesSelf-assembly

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Area of Science:

  • * Biomaterials Science
  • * Nanotechnology
  • * Polymer Chemistry

Background:

  • * DNA's programmability and biocompatibility enable novel nanomaterial construction.
  • * Oligonucleotide-polymer conjugates (OPCs) are hybrid molecules with unique self-assembly behaviors.
  • * Understanding OPC structure-function relationships is crucial for designing advanced applications.

Purpose of the Study:

  • * To systematically review and categorize oligonucleotide-polymer conjugates (OPCs) based on polymer block structures.
  • * To discuss the synthesis, purification, and applications of different OPC categories.
  • * To provide insights into future prospects for OPC development.

Main Methods:

  • * Comprehensive literature review of recent OPC research.
  • * Categorization of OPCs based on the molecular structure of their polymer components.
  • * Analysis of synthesis strategies, purification techniques, and diverse applications.

Main Results:

  • * OPCs exhibit sophisticated self-assembly distinct from individual DNA and polymer properties.
  • * The choice of polymer block significantly influences OPC synthesis, properties, and applications.
  • * A systematic classification of OPCs by polymer structure is presented.

Conclusions:

  • * OPCs offer unique properties and functionalities for advanced material design.
  • * Further research into structure-property relationships will drive innovation in OPC applications.
  • * This review provides a foundational understanding for the rational design of novel OPCs.