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Polyvinylamine and Its Derivative as Effective Carrier for Targeted Delivery of Small RNAs

  • Ye Tian
  • , Suryaji Patil
  • , Xudong Deng
  • , Yipu Zhao
  • , Bo Sang
  • , Airong Qian
  • Northwestern Polytechnical University Xian

科研成果: 书/报告/会议事项章节章节同行评审

6 引用 (Scopus)

摘要

Polymeric delivery systems could enable the fast- and low-side-effect transport of various RNA classes. Previously, we demonstrated that polyvinylamine (PVAm), a cationic polymer, transfects many kinds of RNAs with high efficiency and low toxicity both in vitro and in vivo. The modification of poly lactic-co-glycolic acid (PLGA) with cartilage-targeting peptide (CAP) enhances its stiffness and tissue-specific delivery of RNA to overcome the avascular nature of articular cartilage. Here we describe the protocol to use PVAm as an RNA carrier, and further, by modifying PVAm with PLGA and CAP, the corresponding co-polymer could be applied for functional RNA delivery for osteoarthritis treatment.

源语言英语
主期刊名Methods in Molecular Biology
出版商Humana Press Inc.
353-365
页数13
DOI
出版状态已出版 - 2024

丛书

姓名Methods in Molecular Biology
2822
ISSN(印刷版)1064-3745
ISSN(电子版)1940-6029

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