天然产物研究与开发 ›› 2016, Vol. 28 ›› Issue (6): 928-933.doi: 10.16333/j.1001-6880.2016.6.019

• 开发研究 • 上一篇    下一篇

中国野生蓝莓总花青素对A549细胞活力和周期改变的影响

吕留庄1,汪雯翰2*,许剑锋1*   

  1. 1 上海海洋大学食品学院 海洋生物制药教研室,上海 201306;2 上海市农业科学院食用菌研究所农业部南方食用菌资源利用重点实验室 国家食用菌工程技术研究中心 国家食用菌加工技术研发分中心上海市农业遗传育种重点开放实验室,上海 201403
  • 出版日期:2016-06-30 发布日期:2017-01-17

Effect of Chinese Wild Blueberry Anthocyanins on A549 Cell Viability and Cell Cycle Changes

LV Liu-zhuang1,WANG Wen-han2*,XU Jian-feng1*   

  1. 1 College of Food science & Technology,Shanghai Ocean University,Marine biopharmaceutical  Department,Shanghai 201306,China;2 Institute of Edible Fungi,Shanghai Academy of Agricultural  Sciences,Key Laboratory of Edible Fungi Resources and Utilization (South),Ministry of Agriculture,P.R.China, National Engineering Research Center of Edible Fungi,National R&D Center for Edible Fungi Processing,Key  Laboratory of Agricultural Genetics and Breeding of Shanghai,Shanghai 201403,China
  • Online:2016-06-30 Published:2017-01-17

摘要: 为了进一步探究中国野生蓝莓的功能特性,本研究从中国野生蓝莓中提取总花青素,并使用XAD-7大孔树脂进行纯化,考察纯化后总花青素提取物对A549细胞平板克隆、增殖、细胞周期、早期凋亡和ROS释放的影响,并初步探讨其作用机理。研究结果表明,中国野生蓝莓总花青素对A549细胞活力有明显的抑制作用,对其增殖抑制的IC50值为176.652 μg/mL,对细胞周期也有明显影响并能引起早期凋亡现象以及ROS释放。

关键词: 花青素, A549, 平板克隆, 细胞周期, 凋亡, ROS

Abstract: In order to further explore the functional characteristics of Chinese wild blueberry,anthocyanins were extracted from Chinese wild blueberry and purified by macroporous resin XAD-7.The effects of purified extract on the cells plate clone,proliferation,cell cycle,early apoptosis and ROS release were investigated to evaluate its anti-tumor activity against A549 cells,as well as its mechanism.The results showed that the viability of A549 cells was inhibited significantly after stimulation by Chinese wild blueberry anthocyanins.The half maximal inhibitory concentration (IC50) value was 176.652 μg/mL.It also had a significant effect on the cell cycle and can cause early apoptosis and ROS release.

Key words: anthocyanins, A549, cell cycle, apoptosis, ROS

中图分类号: 

Q936 TS202.3