English
Albanian
Arabic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Catalan
Czech
Danish
Deutsch
Dutch
English
Estonian
Finnish
Français
Greek
Haitian Creole
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Mongolian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Turkish
Ukrainian
Vietnamese
Български
中文(简体)
中文(繁體)
Pharmacology 2019

Discovery of Glabridin as Potent Inhibitor of Epidermal Growth Factor Receptor in SK-BR-3 Cell.

Only registered users can translate articles
Log In/Sign up
The link is saved to the clipboard
Kun Zhu
Kang Li
Haonan Wang
Li Kang
Chengxue Dang
Yong Zhang

Keywords

Abstract

The breast cancer is the leading cause of death in women. Therefore, objective of the present study was to examine the antibreast cancer effect of glabridin (GBN) and to evaluate its mechanism of action. In this study, we have demonstrated that GBN causes reduction of cellular viability of human breast cancer SK-BR-3 in MTT assay. Results from Hoechst 33342 and propidium iodide staining assay suggested that GBN causes significant enhancement in the apoptosis. At the molecular level, in western blot analysis, GBN causes significant increase in c-PARP and c-caspases 3, 8, and 9 concentrations in a dose-dependent manner in breast cancer cells. The GBN further showed reduced level of p-epidermal growth factor receptor, p-AKT, p-ERK1/2, and cyclin D1 as the concentration rose in treated cells. Subsequent to this, GBN showed beneficial effect in 7,12-dimethylbenz[a]anthracene-induced breast cancer in experimental mice as confirmed by increase in body weight, reduction in tumor volume, oxidative stress, and dose-dependent restoration of all tested enzymes (phase I and II) in the treated group. GBN may, thus, play a protective role as an antibreast cancer drug for the prevention of breast cancer.

Join our facebook page

The most complete medicinal herbs database backed by science

  • Works in 55 languages
  • Herbal cures backed by science
  • Herbs recognition by image
  • Interactive GPS map - tag herbs on location (coming soon)
  • Read scientific publications related to your search
  • Search medicinal herbs by their effects
  • Organize your interests and stay up do date with the news research, clinical trials and patents

Type a symptom or a disease and read about herbs that might help, type a herb and see diseases and symptoms it is used against.
*All information is based on published scientific research

Google Play badgeApp Store badge