天然产物研究与开发 ›› 2015, Vol. 27 ›› Issue (4): 695-698.doi: 10.16333/j.1001-6880.2015.04.027

• 开发研究 • 上一篇    下一篇

双(3-吗啉丙氧基)姜黄素抗肿瘤活性研究

刘洋1,陈纯2,张志强3,许建华3*   

  1. 1 福建医科大学药学院药物化学系;2 福建医科大学药学院药理学系;3 福建医科大学药学院新药研究所 福建省高校天然药物药理学重点实验室,福州 350108
  • 出版日期:2015-04-28 发布日期:2015-05-08

Antitumor Activity of Bis(3-morpholinopropoxy) Curcumin

LIU Yang1,CHEN Cun2,ZHANG Zhi-qiang3, XU Jian-hua3*   

  1. 1 Department of Medicinal Chemistry,School of Pharmacy,Fujian Medical University; 2 Department of  Pharmacology,School of Pharmacy,Fujian Medical University; 3 Institute of Materia Medica,School of Pharmacy, Fujian Medical University,Fujian Provincial Key Laboratory of Natural Medicine Pharmacology, Fuzhou,350108,China
  • Online:2015-04-28 Published:2015-05-08

摘要: 合成双(3-吗啉丙氧基)姜黄素(PR1),研究PR1体内外抗肿瘤活性。姜黄素与N-(3-氯丙基)吗啉反应制备PR1,MTT法评价PR1体外对人肾癌细胞OS-RC-2、786-O和人慢性粒细胞白血病耐药细胞KA的抑制增殖活性,考察PR1体内抑制人结肠癌HT29裸鼠移植性肿瘤活性。PR1体外对肾癌细胞OS-RC-2和786-O抑制活性比姜黄素强,而对白血病耐药细胞KA抑制活性比姜黄素差。PR1体内对BALB/C-nu小鼠HT29皮下移植瘤的抑制作用明显,100 mg/kg·d 灌胃的抑制率为55.7%,差别具有显著性(P<0.01),对裸鼠的体重无明显影响。PR1在体内外均有较强抗肿瘤活性。

关键词: 姜黄素, 姜黄素衍生物, 双(3-吗啉丙氧基)姜黄素, 抗肿瘤活性

Abstract: The objectives of this study were to synthesize bis(3-morpholinopropoxy)curcumin (PR1) and to evaluate its antitumor activity.PR1 was synthesized from curcumin and  N-(3-chloropropyl) morpholine.The in vitro antitumor activities of PR1 was evaluated through MTT assays against gastric carcinoma cells (OS-RC-2 and 786-O) and chronic myelogenous leukemia resistance cell (KA).The in vivo antitumor activities of PR1 were evaluated by its growth inhibition of human colon cancer HT29 tumor xenograft in BALB/C-nu nude mice.Compared with curcumin,PR1 showed improved activities against OS-RC-2, 786-O cells,while less activities against KA cell.PR1 showed remarkable in vivo tumor growth inhibition activity.A dose of 100 mg/kg·d was able to inhibit the growth of HT29 xenograft in BALB/Cnu nude mice by 55.7%.No obvious decrease on the body weight of tested nude mice was observed.In conclusion,PR1 showed obvious antitumor activities both in vitro and in vivo.

Key words: curcumin, curcumin derivatives, bis(3-morpholinopropoxy)curcumin, antitumor activity

中图分类号: 

R914