高级检索
当前位置: 首页 > 详情页

Modular-Peptides-Based Ternary Complex for Precisely Tracking the Targeted Process and Delivery of Gene/Chemo-Drug

文献详情

资源类型:
WOS体系:

收录情况: ◇ SCIE ◇ EI

单位: [1]China Univ Geosci, Fac Mat Sci & Chem, State Key Lab Biogeol & Environm Geol, Wuhan 430074, Peoples R China [2]Huazhong Univ Sci & Technol, Tongji Hosp, Tongji Med Coll, Dept Obstet & Gynecol, Wuhan 430030, Peoples R China [3]China Univ Geosci, Zhejiang Inst, Hangzhou 311305, Peoples R China
出处:
ISSN:

关键词: chemotherapy gene therapy multi-fluorescence peptides real-time monitoring

摘要:
Highly effective transporting and real-time monitoring of the drug delivery system (DDS) has attracted much attention from researchers. However, separately tracking the multiple components in a complex DDS as well as its delivery process is challengeable. Here, a multi-fluorescence-labeled ternary complex is designed for delivering the therapeutic agents and monitoring the multiple components. Ternary complex (A@TR) is formed by three parts, including a) the carrier module TFD, which is a cell-penetrating peptide (TAT) conjugated with anti-cancer drug doxorubicin (DOX) and fluorescent molecule fluorescein isothiocyanate (FITC); b) therapeutic genes (ASO); c) the targeting module RDP based on a cyclic RGDFK peptide and aggregation-induced-emission luminogen PyTPE. The labeling of FITC through the covalent bond can stably track the location of anticancer drugs and genes in the long term. Meanwhile, the mark of PyTPE can monitor the process of targeting-mediated endocytosis over time. After being internalized by tumor cells selectively, chemodrug and therapeutic genes can achieve a superior tumor inhibited effect. By utilizing the multi-channel fluorescence, this ternary complex could achieve precisely monitoring the targeted binding process of DDS and delivery processes of therapeutic agents.

基金:
语种:
被引次数:
WOS:
中科院(CAS)分区:
出版当年[2020]版:
大类 | 1 区 工程技术
小类 | 1 区 光学 2 区 材料科学:综合
最新[2025]版:
大类 | 2 区 材料科学
小类 | 2 区 材料科学:综合 2 区 光学
JCR分区:
出版当年[2019]版:
Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY Q1 OPTICS
最新[2023]版:
Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY Q1 OPTICS

影响因子: 最新[2023版] 最新五年平均 出版当年[2019版] 出版当年五年平均 出版前一年[2018版] 出版后一年[2020版]

第一作者:
第一作者单位: [1]China Univ Geosci, Fac Mat Sci & Chem, State Key Lab Biogeol & Environm Geol, Wuhan 430074, Peoples R China
通讯作者:
推荐引用方式(GB/T 7714):
APA:
MLA:

资源点击量:426 今日访问量:0 总访问量:408 更新日期:2025-04-01 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)