高级检索
当前位置: 首页 > 详情页

Multifunctional targeting daunorubicin plus quinacrine liposomes, modified by wheat germ agglutinin and tamoxifen, for treating brain glioma and glioma stem cells

文献详情

资源类型:
WOS体系:

收录情况: ◇ SCIE

单位: [1]Peking Univ, Sch Pharmaceut Sci, State Key Lab Nat & Biomimet Drugs, Beijing 100871, Peoples R China [2]Liaoning Univ Tradit Chinese Med, Sch Pharm, Dalian, Peoples R China [3]Chia Japan Friendship Hosp, Minist Hlth, Inst Clin Med Sci, Beijing, Peoples R China
出处:

关键词: multifunctional targeting liposomes wheat germ agglutinin daunorubicin tamoxifen brain glioma stem cells

摘要:
Most anticancer drugs are not able to cross the blood-brain barrier (BBB) effectively while surgery and radiation therapy cannot eradicate brain glioma cells and glioma stem cells (GSCs), hence resulting in poor prognosis with high recurrence rates. In the present study, a kind of multifunctional targeting daunorubicin plus quinacrine liposomes was developed for treating brain glioma and GSCs. Evaluations were performed on in-vitro BBB model, murine glioma cells, GSCs, and GSCs bearing mice. Results showed that the multifunctional targeting daunorubicin plus quinacrine liposomes exhibited evident capabilities in crossing the BBB, in killing glioma cells and GSCs and in diminishing brain glioma in mice. Action mechanism studies indicated that the enhanced efficacy of the multifunctional targeting drugs-loaded liposomes could be due to the following aspects: evading the rapid elimination from blood circulation; crossing the BBB effectively; improving drug uptake by glioma cells and GSCs; down-regulating the overexpressed ABC transporters; inducing apoptosis of GSCs via up-regulating apoptotic receptor/ligand (Fas/Fasl), activating apoptotic enzymes (caspases 8, 9 and 3), activating pro-apoptotic proteins (Bax and Bok), activating tumor suppressor protein (P53) and suppressing anti-apoptotic proteins (Bcl-2 and Mcl-1). In conclusion, the multifunctional targeting daunorubicin plus quinacrine liposomes could be used as a potential therapy for treating brain glioma and GSCs.

基金:
语种:
被引次数:
WOS:
中科院(CAS)分区:
出版当年[2013]版:
大类 | 2 区 医学
小类 | 2 区 肿瘤学 3 区 细胞生物学
最新[2025]版:
JCR分区:
出版当年[2012]版:
Q1 CELL BIOLOGY Q1 ONCOLOGY
最新[2023]版:

影响因子: 最新[2023版] 最新五年平均[2021-2025] 出版当年[2012版] 出版当年五年平均[2008-2012] 出版前一年[2011版] 出版后一年[2013版]

第一作者:
第一作者单位: [1]Peking Univ, Sch Pharmaceut Sci, State Key Lab Nat & Biomimet Drugs, Beijing 100871, Peoples R China [2]Liaoning Univ Tradit Chinese Med, Sch Pharm, Dalian, Peoples R China
通讯作者:
推荐引用方式(GB/T 7714):
APA:
MLA:

资源点击量:1320 今日访问量:0 总访问量:817 更新日期:2025-05-01 建议使用谷歌、火狐浏览器 常见问题

版权所有:重庆聚合科技有限公司 渝ICP备12007440号-3 地址:重庆市两江新区泰山大道西段8号坤恩国际商务中心16层(401121)