Citation: Xiao-ming Sun, Jin-xia Xu, Jian-bin Tang, Mei-hua Sui, and, You-qing Shen. FOLATE-TARGETED OPTICAL AND MAGNETIC RESONANCE DUAL-MODALITY PCL-b-PEG MICELLES FOR TUMOR IMAGING[J]. Chinese Journal of Polymer Science, ;2011, 29(4): 427-430. doi: 10.1007/s10118-011-1057-3 shu

FOLATE-TARGETED OPTICAL AND MAGNETIC RESONANCE DUAL-MODALITY PCL-b-PEG MICELLES FOR TUMOR IMAGING

Received Date: 25 March 2011
Revised Date: 21 April 2011

Fund Project: National Natural Science Foundation of Chinathe Doctoral Fund of Ministry of Education of Chinathe National Basic Research Program (973 Program) of Chinathe Qianjiang Talent Program of Zhejiang Province, China

A biodegradable tumor targeting nano-probe based on poly(e-caprolactone)-b-poly(ethylene glycol) block copolymer (PCL-b-PEG) micelle functionalized with a magnetic resonance imaging (MRI) contrast agent diethylenetriaminepentaacetic acid-gadolinium (DTPA-Gd3+)on the shell and a near-infrared (NIR) dye in the core for magnetic resonance and optical dual-modality imaging was prepared. The longitudinal relaxivity (r1) of the PCL-b-PEG-DTPA-Gd3+micelle was 13.4 (mmol/L)-1s-1, three folds of that of DTPA-Gd3+, and higher than that of many polymeric contrast agents with similar structures. The in vivo optical imaging of a nude mouse bearing xenografted breast tumor showed that the dual-modality micelle preferentially accumulated in the tumor via the folic acid-mediated active targeting and the passive accumulation by the enhanced permeability and retention (EPR) effect. The results indicated that the dual-modality micelle is a promising nano-probe for cancer detection and diagnosis.
- Dual-modality
1. [1]
1. [1]
  Hejie Zheng , Zhili Wang , Guizhen Luo , Cuicui Du , Xiaohua Zhang , Jinhua Chen . A novel PEC-EC dual-mode biosensing platform for dual target detection of miRNA-133a and cTnI. Chinese Chemical Letters, 2025, 36(4): 110131-. doi: 10.1016/j.cclet.2024.110131
2. [2]
  Zhihui Zhang , Ru Sun , Chong Bian , Hongbo Wang , Zhen Zhao , Panpan Lv , Jianzhong Lu , Haixin Zhang , Hulie Zeng , Yuanyuan Chen , Zhijuan Cao . A dual-protease-triggered chemiluminescent probe for precise tumor imaging. Chinese Chemical Letters, 2025, 36(2): 109784-. doi: 10.1016/j.cclet.2024.109784
3. [3]
  Fei-Yan Gao , Yan Wu , Ling Yang , Zhong-Yi Ma , Yi Chen , Xiao-Man Mao , Xu-Fei Bian , Pei Tang , Chong Li . Orally delivered berberine derivatives for dual therapy in diabetic complications with MRSA infections. Chinese Chemical Letters, 2025, 36(4): 109917-. doi: 10.1016/j.cclet.2024.109917
4. [4]
  Di ZHANG , Tianxiang XIE , Xu HE , Wanyu WEI , Qi FAN , Jie QIAO , Gang JIN , Ningbo LI . Construction and antitumor activity of pH/GSH dual-responsive magnetic nanodrug. Chinese Journal of Inorganic Chemistry, 2025, 41(4): 786-796. doi: 10.11862/CJIC.20240329
5. [5]
  Botao QU , Qian WANG , Xiaogang NING , Yuxin ZHOU , Ruiping ZHANG . Deeply penetrating photoacoustic imaging in tumor tissues based on dual-targeted melanin nanoparticle. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 1025-1032. doi: 10.11862/CJIC.20230416
6. [6]
  Zhenqiang Guo , Huicong Yang , Qian Wei , Shengjun Xu , Guangjian Hu , Shuo Bai , Feng Li . Dual-additives enable stable electrode-electrolyte interfaces for long life Li-SPAN batteries. Chinese Chemical Letters, 2024, 35(5): 108622-. doi: 10.1016/j.cclet.2023.108622
7. [7]
  Yujuan Zhao , Zaiwang Zhao . Monolayer mesoporous nanosheets with surface asymmetry via a dual-emulsion-directed monomicelle assembly. Chinese Journal of Structural Chemistry, 2024, 43(2): 100238-100238. doi: 10.1016/j.cjsc.2024.100238
8. [8]
  Ruilong Geng , Lingzi Peng , Chang Guo . Dynamic kinetic stereodivergent transformations of propargylic ammonium salts via dual nickel and copper catalysis. Chinese Chemical Letters, 2024, 35(8): 109433-. doi: 10.1016/j.cclet.2023.109433
9. [9]
  Xiangqian Cao , Chenkai Yang , Xiaodong Zhu , Mengxin Zhao , Yilin Yan , Zhengnan Huang , Jinming Cai , Jingming Zhuang , Shengzhou Li , Wei Li , Bing Shen . Synergistic enhancement of chemotherapy for bladder cancer by photothermal dual-sensitive nanosystem with gold nanoparticles and PNIPAM. Chinese Chemical Letters, 2024, 35(8): 109199-. doi: 10.1016/j.cclet.2023.109199
10. [10]
  Junhua Wang , Xin Lian , Xichuan Cao , Qiao Zhao , Baiyan Li , Xian-He Bu . Dual polarization strategy to enhance CH₄ uptake in covalent organic frameworks for coal-bed methane purification. Chinese Chemical Letters, 2024, 35(8): 109180-. doi: 10.1016/j.cclet.2023.109180
11. [11]
  Wenjuan Jin , Zelong Chen , Yi Wang , Jiaxuan Li , Jiahui Li , Yuxin Pei , Zhichao Pei . Nano metal-photosensitizer based on Aza-BODIPY-Cu complex for CDT-enhanced dual phototherapy. Chinese Chemical Letters, 2024, 35(7): 109328-. doi: 10.1016/j.cclet.2023.109328
12. [12]
  Rui Wang , He Qi , Haijiao Zheng , Qiong Jia . Light/pH dual-responsive magnetic metal-organic frameworks composites for phosphorylated peptide enrichment. Chinese Chemical Letters, 2024, 35(7): 109215-. doi: 10.1016/j.cclet.2023.109215
13. [13]
  Jinyu Guo , Yandai Lin , Shaohua He , Yueqing Chen , Fenglu Li , Renjie Ruan , Gaoxing Pan , Hexin Nan , Jibin Song , Jin Zhang . Utilizing dual-responsive iridium(Ⅲ) complex for hepatocellular carcinoma: Integrating photoacoustic imaging with chemotherapy and photodynamic therapy. Chinese Chemical Letters, 2024, 35(9): 109537-. doi: 10.1016/j.cclet.2024.109537
14. [14]
  Yuhao Guo , Na Li , Tingjiang Yan . Tandem catalysis for photoreduction of CO2 into multi-carbon fuels on atomically thin dual-metal phosphochalcogenides. Chinese Journal of Structural Chemistry, 2024, 43(7): 100320-100320. doi: 10.1016/j.cjsc.2024.100320
15. [15]
  Tinghui Yang , Min Kuang , Jianping Yang . Mesoporous CuCe dual-metal catalysts for efficient electrochemical reduction of CO2 to methane. Chinese Journal of Structural Chemistry, 2024, 43(8): 100350-100350. doi: 10.1016/j.cjsc.2024.100350
16. [16]
  Ruru Li , Qian Liu , Hui Li , Fengbin Sun , Zhurui Shen . Rational design of dual sites induced local electron rearrangement for enhanced photocatalytic oxygen activation. Chinese Chemical Letters, 2024, 35(11): 109679-. doi: 10.1016/j.cclet.2024.109679
17. [17]
  Xu Qu , Pengzhao Wu , Kaixuan Duan , Guangwei Wang , Liang-Liang Gao , Yuan Guo , Jianjian Zhang , Donglei Shi . Self-calibrating probes constructed on a unique dual-emissive fluorescence platform for the precise tracking of cellular senescence. Chinese Chemical Letters, 2024, 35(12): 109681-. doi: 10.1016/j.cclet.2024.109681
18. [18]
  Cheng-Zhe Gao , Hao-Ran Jia , Tian-Yu Wang , Xiao-Yu Zhu , Xiaofeng Han , Fu-Gen Wu . A dual drug-loaded tumor vasculature-targeting liposome for tumor vasculature disruption and hypoxia-enhanced chemotherapy. Chinese Chemical Letters, 2025, 36(1): 109840-. doi: 10.1016/j.cclet.2024.109840
19. [19]
  Yongsheng Xu , Lisha Yao , Jian Li , Yanzhao Dong , Dongyang Xie , Miaomiao Zhang , Feng Li , Yunsheng Dai , Jinli Zhang , Haiyang Zhang . Dual-ligand engineering over Au-based catalyst for efficient acetylene hydrochlorination. Chinese Chemical Letters, 2025, 36(3): 110318-. doi: 10.1016/j.cclet.2024.110318
20. [20]
  Na Li , Wenxue Wang , Peng Wang , Zhanying Sun , Xinlong Tian , Xiaodong Shi . Dual-defect engineering of catalytic cathode materials for advanced lithium-sulfur batteries. Chinese Chemical Letters, 2025, 36(3): 110731-. doi: 10.1016/j.cclet.2024.110731

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(764)
HTML views(17)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return