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Design, preparation and studies regarding cytotoxic properties of glycyrrhetinic acid derivatives

  • Qing Xuan Zheng
  • , Rui Wang
  • , Yan Xu
  • , Chang Xin He
  • , Cai Yun Zhao
  • , Zhi Fang Wang
  • , Rui Zhang
  • , Wim Dehaen
  • , Hui Jing Li
  • , Qi Yong Huai*
  • *Corresponding author for this work
  • Shandong University
  • KU Leuven
  • School of Marine Science and Technology, Harbin Institute of Technology Weihai

Research output: Contribution to journalArticlepeer-review

Abstract

Glycyrrhetinic acid (GA) is a natural product with certain antitumor activity. In order to enhance the cytotoxicity, a total of eighteen derivatives of GA were designed and synthesized. Their cytotoxicity against MDA-MB-231cells (human breast cancer cells) and HeLa cells (human cervical cancer cells), were evaluated by the MTT method (3-(4,5-dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium bromide). The results indicated that these target compounds have a wide molar activity range and some of them show better activity than the commercial drugs gefitinib and doxorubicin. Compound 6g induces apoptosis of 7, 10 and 44% of MDA-MB-231 cells at 5, 10, and 20µM, respectively.

Original languageEnglish
Pages (from-to)102-109
Number of pages8
JournalBiological and Pharmaceutical Bulletin
Volume43
Issue number1
DOIs
StatePublished - 2020
Externally publishedYes

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

Keywords

  • Apoptosis
  • Cytotoxicity
  • Glycyrrhetinic acid
  • MDA-MB-231

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