Institutional Repository of Chinese Acad Sci, Inst Automat, CAS Key Lab Mol Imaging, Beijing 100190, Peoples R China
Nanoparticle-mediated radiopharmaceutical-excited fluorescence molecular imaging allows precise image-guided tumor-removal surgery | |
Hu, Zhenhua1,2; Chi, Chongwei1; Liu, Muhan1; Guo, Hongbo1; Zhang, Zeyu1; Zeng, Chaoting1; Ye, Jinzuo1; Wang, Jing3; Tian, Jie1,2; Yang, Weidong3; Xu, Wanhai4 | |
发表期刊 | NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE |
2017-05-01 | |
卷号 | 13期号:4页码:1323-1331 |
文章类型 | Article |
摘要 | Fluorescent molecular imaging technique has been actively explored for optical image-guided cancer surgery in pre-clinical and clinical research and has attracted many attentions. However, the efficacy of the fluorescent image-guided cancer surgery can be compromised by the low signal-to-noise ratio caused by the external light excitation. This study presents a novel nanoparticle-mediated radiopharmaceutical-excited fluorescent (REF) image-guided cancer surgery strategy, which employs the internal dual-excitation of europium oxide nanoparticles through both gamma rays and Cerenkov luminescence emitted from radiopharmaceuticals. The performance of the novel image-guided surgery technique was systematically evaluated using subcutaneous breast cancer 4 T1 tumor models, orthotropic and orthotropic-ectopic hepatocellular carcinoma tumor-bearingmice. The results reveal that the novel REF image-guided cancer surgery technique exhibits high performance of detecting invisible ultra-small size tumor (even less than 1 mm) and residual tumor tissue. Our study demonstrates the high potential of the novel image-guided cancer surgery for precise tumor resection. (C) 2017 Elsevier Inc. All rights reserved. |
关键词 | Radiopharmaceutical-excited Fluorescence Imaging (Refi) Cerenkov Luminescence Imaging (Cli) Radionuclides Hepatocellular Carcinoma (Hcc) Positron Emitting Tomography (Pet) |
WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
DOI | 10.1016/j.nano.2017.01.005 |
关键词[WOS] | CERENKOV LUMINESCENCE ENDOSCOPY ; INDOCYANINE GREEN ; CANCER ; METASTASES ; TOMOGRAPHY ; NAVIGATION ; RESECTION ; F-18-FDG ; BIOPSY ; MODEL |
收录类别 | SCI |
语种 | 英语 |
项目资助者 | National Natural Science Foundation of China(81227901 ; National Key Research and Development Program of China(2016YFC0102600) ; 61622117 ; 81671759 ; 81371594 ; 61302024) |
WOS研究方向 | Science & Technology - Other Topics ; Research & Experimental Medicine |
WOS类目 | Nanoscience & Nanotechnology ; Medicine, Research & Experimental |
WOS记录号 | WOS:000402678800002 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/15116 |
专题 | 中国科学院分子影像重点实验室 |
作者单位 | 1.Chinese Acad Sci, Inst Automat, Key Lab Mol Imaging, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing, Peoples R China 3.Fourth Mil Med Univ, Xijing Hosp, Dept Nucl Med, Xian 710032, Peoples R China 4.Harbin Med Univ, Affiliated Hosp 4, Dept Urinary Surg, Harbin 150001, Peoples R China |
第一作者单位 | 中国科学院自动化研究所 |
推荐引用方式 GB/T 7714 | Hu, Zhenhua,Chi, Chongwei,Liu, Muhan,et al. Nanoparticle-mediated radiopharmaceutical-excited fluorescence molecular imaging allows precise image-guided tumor-removal surgery[J]. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE,2017,13(4):1323-1331. |
APA | Hu, Zhenhua.,Chi, Chongwei.,Liu, Muhan.,Guo, Hongbo.,Zhang, Zeyu.,...&Xu, Wanhai.(2017).Nanoparticle-mediated radiopharmaceutical-excited fluorescence molecular imaging allows precise image-guided tumor-removal surgery.NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE,13(4),1323-1331. |
MLA | Hu, Zhenhua,et al."Nanoparticle-mediated radiopharmaceutical-excited fluorescence molecular imaging allows precise image-guided tumor-removal surgery".NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 13.4(2017):1323-1331. |
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