高等学校化学学报 ›› 2021, Vol. 42 ›› Issue (10): 3040.doi: 10.7503/cjcu20210379

• 无机化学 • 上一篇    下一篇

以人血清白蛋白为载体的Ru(Ⅲ)和全反式维甲酸共运输纳米药物的构建及抗肿瘤转移作用

丁鑫1, 师红东2(), 刘扬中1   

  1. 1.中国科学技术大学化学与材料科学学院化学系, 合肥 230026
    2.深圳大学化学与环境工程学院, 深圳 518060
  • 收稿日期:2021-06-03 出版日期:2021-10-10 发布日期:2021-10-10
  • 通讯作者: 师红东 E-mail:honged@szu.edu.cn
  • 基金资助:
    国家自然科学基金(21907069)

Using Human Serum Albumin Nanoparticle as Carrier for co-Delivery of Ru(Ⅲ) Complex and All-trans-retinoic Acid and Its Application for Anti-Metastasis Therapy

DING Xin1, SHI Hongdong2(), LIU Yangzhong1   

  1. 1.Department of Chemistry,University of Science and Technology of China,Hefei 230026,China
    2.College of Chemistry and Environmental Engineering,Shenzhen University,Shenzhen 518060,China
  • Received:2021-06-03 Online:2021-10-10 Published:2021-10-10
  • Contact: SHI Hongdong E-mail:honged@szu.edu.cn
  • Supported by:
    the National Natural Science Foundation of China(21907069)

摘要:

设计合成了一种以人血清蛋白纳米颗粒(HSANP)为载体, 共运输Ru(Ⅲ)配合物和全反式维甲酸(ATRA)的纳米药物Ru-ATRA-HSANP, 用于抗肿瘤转移治疗. 该药物在水中和生理条件下表现出优异的稳定性, 可以被细胞有效摄取, 具有较弱的细胞毒性, 但表现出优异的抗肿瘤转移效果. 因此, 构建了一种稳定、 低毒性的抗肿瘤转移纳米药物, 有望用于抗肿瘤转移治疗.

关键词: 抗肿瘤转移, Ru(Ⅲ)配合物, 全反式维甲酸, 共运输, 纳米药物

Abstract:

Cancer is one of the main diseases threatening human life and health. Approximately 9.96 million people die from cancer each year in the world. More than 90% of cancer deaths are caused by metastasis. Therefore, the development of effective anti-metastasis drugs is of great significance for cancer treatment. In this paper, a nano-drug system based on human serum albumin(HSANP) was designed and synthesized to co-deliver Ru(Ⅲ) complex and all-trans-retinoic acid(ATRA) for anti-metastatic therapy. Ru-ATRA-HSANP shows excellent stability under water and physiological conditions and could be effectively internalized by cells. It has weak cytotoxicity, but exhibits excellent anti-metastatic effects. In conclusion, an anti-metastatic nanomedicine with good stability and low-toxicity have been constructed, which could be used for anti- metastasis therapy.

Key words: Anti-metastasis, Ru(Ⅲ) complex, All-trans-retinoic acid, Co-delivery, Nanomedicine

中图分类号: 

TrendMD: