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The Clinical Application of Aptamers: Future Challenges and Prospects

  • Yanling Song
  • Huimin Zhang
  • Zhi Zhu
  • Chaoyong YangEmail author
Chapter

Abstract

This final chapter attempts to search for reasons to explain why so little progress has been made in the practical clinical application of aptamers and propose potential solutions to the problem. The advantages and limitations of aptamers in clinical settings are first carefully evaluated. It is suggested that in order to increase the clinical application of aptamers, new selection methods are needed to further improve the success rate of aptamer selection and to efficiently generate stable aptamers for in vivo application with low cost. Several new and promising aptamer selection methods are then reviewed. Strategies for improving selection success rate are highlighted. Finally, efforts leading to the selection of stable aptamers and, hence, increasing the potential for the practical use of aptamer-based technology in clinical settings, are discussed.

Keywords

Aptamer Base modification Spiegelmer Microfluidics SELEX 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2015

Authors and Affiliations

  • Yanling Song
    • 1
  • Huimin Zhang
    • 1
  • Zhi Zhu
    • 1
  • Chaoyong Yang
    • 1
    Email author
  1. 1.Department of Chemical BiologyCollege of Chemistry and Chemical Engineering, Xiamen UniversityXiamenPeople’s Republic of China

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