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植物多酚基元辅助递送siRNA的构效关系研究

Translated title of the contribution: Structure-function Relationship of Plant Polyphenols for Promoted siRNA Delivery
  • Yang Shen
  • , Fang Zhu
  • , Wanwan Shen
  • , Qianqian Fan
  • , Yiwen Li*
  • , Yiyun Cheng
  • *Corresponding author for this work
  • East China Normal University
  • Sichuan University
  • South China University of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

Epigallocatechin gallate(EGCG) has demonstrated promising effects in promoting the delivery of siRNA by low molecular weight cationic polymers. EGCG can be further hydrolyzed into (-)-epigallocatechin(EGC) and gallic acid(GA) motifs. EGC and GA also have the effect of inhibiting cancer cells, killing tumor cells, and binding proteins or nucleic acids through the combination of hydrogen bonding and hydrophobic interactions. Herein, this study strives to perform a structure-function relationship investigation of plant polyphenol motifs(EGCG, EGC, and GA) in facilitation of condensation and delivery of siRNA by low molecular weight cationic polymers. It was found that EGCG exhibited the highest efficiency in promoting PLL-mediated siRNA delivery while EGC also showed a promising result, and the latter efficiency can be further improved by tailoring the dose of EGC in the complex.

Translated title of the contributionStructure-function Relationship of Plant Polyphenols for Promoted siRNA Delivery
Original languageChinese (Traditional)
Pages (from-to)633-638
Number of pages6
JournalKao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities
Volume41
Issue number4
DOIs
StatePublished - 10 Apr 2020

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

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