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Title: Raddeanin A induces human gastric cancer cells apoptosis and inhibits their invasion in vitro

Abstract

Highlights: •Raddeanin A is a triterpenoid saponin in herb medicine Anemone raddeana Regel. •Raddeanin A can inhibit 3 kinds of gastric cancer cells’ proliferation and invasion. •Caspase-cascades’ activation indicates apoptosis induced by Raddeanin A. •MMPs, RECK, Rhoc and E-cad are involved in Raddeanin A-induced invasion inhibition. -- Abstract: Raddeanin A is one of the triterpenoid saponins in herbal medicine Anemone raddeana Regel which was reported to suppress the growth of liver and lung cancer cells. However, little was known about its effect on gastric cancer (GC) cells. This study aimed to investigate its inhibitory effect on three kinds of different differentiation stage GC cells (BGC-823, SGC-7901 and MKN-28) in vitro and the possible mechanisms. Proliferation assay and flow cytometry demonstrated Raddeanin A’s dose-dependent inhibitory effect and determined its induction of cells apoptosis, respectively. Transwell assay, wounding heal assay and cell matrix adhesion assay showed that Raddeanin A significantly inhibited the abilities of the invasion, migration and adhesion of the BGC-823 cells. Moreover, quantitative real time PCR and Western blot analysis found that Raddeanin A increased Bax expression while reduced Bcl-2, Bcl-xL and Survivin expressions and significantly activated caspase-3, caspase-8, caspase-9 and poly-ADP ribose polymerase (PARP). Besides, Raddeanin A could alsomore » up-regulate the expression of reversion inducing cysteine rich protein with Kazal motifs (RECK), E-cadherin (E-cad) and down-regulate the expression of matrix metalloproteinases-2 (MMP-2), MMP-9, MMP-14 and Rhoc. In conclusion, Raddeanin A inhibits proliferation of human GC cells, induces their apoptosis and inhibits the abilities of invasion, migration and adhesion, exhibiting potential to become antitumor drug.« less

Authors:
 [1];  [2];  [3];  [2];  [3];  [1];  [2]
  1. Department of Oncology, Nanjing University of Chinese Medicine, Nanjing (China)
  2. Department of Oncology, Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Traditional Chinese Medicine, Nanjing (China)
  3. Laboratory Center, Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Traditional Chinese Medicine, Nanjing (China)
Publication Date:
OSTI Identifier:
22242102
Resource Type:
Journal Article
Resource Relation:
Journal Name: Biochemical and Biophysical Research Communications; Journal Volume: 439; Journal Issue: 2; Other Information: Copyright (c) 2013 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
60 APPLIED LIFE SCIENCES; ADHESION; ADP; APOPTOSIS; BORON CHLORIDES; CYSTEINE; IN VITRO; LIVER; NEOPLASMS; OPACITY; POLYMERASE CHAIN REACTION; PROTEINS; RIBOSE; SAPONINS

Citation Formats

Xue, Gang, Zou, Xi, Zhou, Jin-Yong, Sun, Wei, Wu, Jian, Xu, Jia-Li, and Wang, Rui-Ping, E-mail: ruipingwang61@hotmail.com. Raddeanin A induces human gastric cancer cells apoptosis and inhibits their invasion in vitro. United States: N. p., 2013. Web. doi:10.1016/J.BBRC.2013.08.060.
Xue, Gang, Zou, Xi, Zhou, Jin-Yong, Sun, Wei, Wu, Jian, Xu, Jia-Li, & Wang, Rui-Ping, E-mail: ruipingwang61@hotmail.com. Raddeanin A induces human gastric cancer cells apoptosis and inhibits their invasion in vitro. United States. doi:10.1016/J.BBRC.2013.08.060.
Xue, Gang, Zou, Xi, Zhou, Jin-Yong, Sun, Wei, Wu, Jian, Xu, Jia-Li, and Wang, Rui-Ping, E-mail: ruipingwang61@hotmail.com. Fri . "Raddeanin A induces human gastric cancer cells apoptosis and inhibits their invasion in vitro". United States. doi:10.1016/J.BBRC.2013.08.060.
@article{osti_22242102,
title = {Raddeanin A induces human gastric cancer cells apoptosis and inhibits their invasion in vitro},
author = {Xue, Gang and Zou, Xi and Zhou, Jin-Yong and Sun, Wei and Wu, Jian and Xu, Jia-Li and Wang, Rui-Ping, E-mail: ruipingwang61@hotmail.com},
abstractNote = {Highlights: •Raddeanin A is a triterpenoid saponin in herb medicine Anemone raddeana Regel. •Raddeanin A can inhibit 3 kinds of gastric cancer cells’ proliferation and invasion. •Caspase-cascades’ activation indicates apoptosis induced by Raddeanin A. •MMPs, RECK, Rhoc and E-cad are involved in Raddeanin A-induced invasion inhibition. -- Abstract: Raddeanin A is one of the triterpenoid saponins in herbal medicine Anemone raddeana Regel which was reported to suppress the growth of liver and lung cancer cells. However, little was known about its effect on gastric cancer (GC) cells. This study aimed to investigate its inhibitory effect on three kinds of different differentiation stage GC cells (BGC-823, SGC-7901 and MKN-28) in vitro and the possible mechanisms. Proliferation assay and flow cytometry demonstrated Raddeanin A’s dose-dependent inhibitory effect and determined its induction of cells apoptosis, respectively. Transwell assay, wounding heal assay and cell matrix adhesion assay showed that Raddeanin A significantly inhibited the abilities of the invasion, migration and adhesion of the BGC-823 cells. Moreover, quantitative real time PCR and Western blot analysis found that Raddeanin A increased Bax expression while reduced Bcl-2, Bcl-xL and Survivin expressions and significantly activated caspase-3, caspase-8, caspase-9 and poly-ADP ribose polymerase (PARP). Besides, Raddeanin A could also up-regulate the expression of reversion inducing cysteine rich protein with Kazal motifs (RECK), E-cadherin (E-cad) and down-regulate the expression of matrix metalloproteinases-2 (MMP-2), MMP-9, MMP-14 and Rhoc. In conclusion, Raddeanin A inhibits proliferation of human GC cells, induces their apoptosis and inhibits the abilities of invasion, migration and adhesion, exhibiting potential to become antitumor drug.},
doi = {10.1016/J.BBRC.2013.08.060},
journal = {Biochemical and Biophysical Research Communications},
number = 2,
volume = 439,
place = {United States},
year = {Fri Sep 20 00:00:00 EDT 2013},
month = {Fri Sep 20 00:00:00 EDT 2013}
}
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