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Grolman E, Sirianni QEA, Dunmore-Buyze J, Cruje C, Drangova M, Gillies ER. Depolymerizing self-immolative polymeric lanthanide chelates for vascular imaging. Acta Biomater 2023; 169:530-541. [PMID: 37507034 DOI: 10.1016/j.actbio.2023.07.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 07/03/2023] [Accepted: 07/22/2023] [Indexed: 07/30/2023]
Abstract
Medical imaging is widely used clinically and in research to understand disease progression and monitor responses to therapies. Vascular imaging enables the study of vascular disease and therapy, but exogenous contrast agents are generally needed to distinguish the vasculature from surrounding soft tissues. Lanthanide-based agents are commonly employed in MRI, but are also of growing interest for micro-CT, as the position of their k-edges allows them to provide enhanced contrast and also to be employed in dual-energy micro-CT, a technique that can distinguish contrast-enhanced blood vessels from tissues such as bone. Small molecule Gd3+ chelates are available, but are excreted too rapidly. At the same time, a lack of rapid clearance from the body for long-circulating agents presents toxicity concerns. To address these challenges, we describe here the use of self-immolative polymers for the development of new degradable chelates that depolymerize completely from end-to-end following the cleavage of a single end-cap from the polymer terminus. We demonstrate that tuning the end-cap allows the rate of depolymerization to be controlled, while tuning the polymer length enables the polymer to exhibit long circulation times in the blood of mice. After successfully providing one hour of blood contrast, depolymerization led to excretion of the resulting small molecule chelates into the bladder. Despite the high doses required for micro-CT, the agents were well tolerated in mice. Thus, these self-immolative polymeric chelates provide a new platform for the development of medical imaging contrast agents. STATEMENT OF SIGNIFICANCE: Vascular imaging is used clinically to diagnose and monitor vascular disease and in research to understand the progression of disease and study responses to new therapies. For techniques such as magnetic resonance imaging and x-ray computed tomography (CT), long circulating contrast agents are needed to differentiate the vasculature from surrounding tissues. However, if these agents are not rapidly excreted from the body, they can lead to toxicity. We present here a new polymeric system that can chelate hundreds of lanthanide ions for imaging contrast and can circulate for one hour in the blood, but then after end-cap cleavage breaks down completely into small molecules for excretion. The successful application of this system in micro-CT in mice is demonstrated.
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Affiliation(s)
- Eric Grolman
- School of Biomedical Engineering, The University of Western Ontario, 1151 Richmond Street, London, Ontario N6A 5B9, Canada; Robarts Research Institute, The University of Western Ontario, 1151 Richmond Street, London, Ontario N6A 5B7, Canada
| | - Quinton E A Sirianni
- Department of Chemistry, The University of Western Ontario, 1151 Richmond Street, London, Ontario N6A 5B7, Canada
| | - Joy Dunmore-Buyze
- Robarts Research Institute, The University of Western Ontario, 1151 Richmond Street, London, Ontario N6A 5B7, Canada
| | - Charmainne Cruje
- Department of Medical Biophysics, The University of Western Ontario, 1151 Richmond Street, London, Ontario N6A 5C1, Canada
| | - Maria Drangova
- School of Biomedical Engineering, The University of Western Ontario, 1151 Richmond Street, London, Ontario N6A 5B9, Canada; Robarts Research Institute, The University of Western Ontario, 1151 Richmond Street, London, Ontario N6A 5B7, Canada; Department of Medical Biophysics, The University of Western Ontario, 1151 Richmond Street, London, Ontario N6A 5C1, Canada.
| | - Elizabeth R Gillies
- School of Biomedical Engineering, The University of Western Ontario, 1151 Richmond Street, London, Ontario N6A 5B9, Canada; Department of Chemistry, The University of Western Ontario, 1151 Richmond Street, London, Ontario N6A 5B7, Canada; Department of Chemical and Biochemical Engineering, The University of Western Ontario, 1151 Richmond Street, London, Ontario N6A 5B9, Canada.
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2
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Képes Z, Hajdu I, Fenyvesi F, Trencsényi G. Insights into recent preclinical studies on labelled cyclodextrin-based imaging probes: towards a novel oncological era. Int J Pharm 2023; 640:122978. [PMID: 37121492 DOI: 10.1016/j.ijpharm.2023.122978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 03/23/2023] [Accepted: 04/18/2023] [Indexed: 05/02/2023]
Abstract
As malignancies remain one of the major health concerns worldwide, increasing focus has been centered around the application of cyclodextrins (CDs) in cancer imaging and therapy due to their outstanding inclusion forming capability. Albeit the physicochemical properties of CDs were intensively elucidated, the spread of their clinical application is limited by the relative paucity of knowledge about their pharmacokinetic profile, especially biodistribution. Studies applying fluorescently- CDs, or CD-based MRI contrast agents revealed much about pharmacokinetics and diagnostic applications; however, derivatives labelled with positron emitters seem superior molecular probes in the investigation of the route of CDs in biological niche. In vivo imaging based on preclinical tumor-bearing model systems are well-suited to evaluate the whole-body distribution of the two most frequently assessed CDs: randomly methylated β-cyclodextrin (RAMEB), and hydroxypropyl-β-cyclodextrin (HPBCD). Exploiting the firm signaling interaction between cancer-related cyclooxygenase-2, prostaglandin E2 (PGE2) and RAS oncoprotein, radioconjugated, PGE2-affine CDs project the establishment of novel imaging probes and therapeutic agents. Currently, we provide an overview of the preclinical studies on CD pharmacokinetics highlighting the significance of the integration of translational discoveries into human patient care.
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Affiliation(s)
- Zita Képes
- Division of Nuclear Medicine and Translational Imaging, Department of Medical Imaging, Faculty of Medicine, University of Debrecen, Nagyerdei St. 98, H-4032 Debrecen, Hungary.
| | - István Hajdu
- Division of Nuclear Medicine and Translational Imaging, Department of Medical Imaging, Faculty of Medicine, University of Debrecen, Nagyerdei St. 98, H-4032 Debrecen, Hungary
| | - Ferenc Fenyvesi
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Debrecen, Nagyerdei St. 98, H-4032 Debrecen, Hungary
| | - György Trencsényi
- Division of Nuclear Medicine and Translational Imaging, Department of Medical Imaging, Faculty of Medicine, University of Debrecen, Nagyerdei St. 98, H-4032 Debrecen, Hungary
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3
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Li XZ, Tian CB, Sun QF. Coordination-Directed Self-Assembly of Functional Polynuclear Lanthanide Supramolecular Architectures. Chem Rev 2022; 122:6374-6458. [PMID: 35133796 DOI: 10.1021/acs.chemrev.1c00602] [Citation(s) in RCA: 72] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Lanthanide supramolecular chemistry is a fast growing and intriguing research field due to the unique photophysical, magnetic, and coordination properties of lanthanide ions (LnIII). Compared with the intensively investigated mononuclear Ln-complexes, polymetallic lanthanide supramolecular assemblies offer more structural superiority and functional advantages. In recent decades, significant progress has been made in polynuclear lanthanide supramolecules, varying from structural evolution to luminescent and magnetic functional materials. This review summarizes the design principles in ligand-induced coordination-driven self-assembly of polynuclear Ln-structures and intends to offer guidance for the construction of more elegant Ln-based architectures and optimization of their functional performances. Design principles concerning the water solubility and chirality of the lanthanide-organic assemblies that are vital in extending their applications are emphasized. The strategies for improving the luminescent properties and the applications in up-conversion, host-guest chemistry, luminescent sensing, and catalysis have been summarized. Magnetic materials based on supramolecular assembled lanthanide architectures are given in an individual section and are classified based on their structural features. Challenges remaining and perspective directions in this field are also briefly discussed.
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Affiliation(s)
- Xiao-Zhen Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, People's Republic of China
| | - Chong-Bin Tian
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, People's Republic of China
| | - Qing-Fu Sun
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, People's Republic of China
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4
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Sembo-Backonly BS, Estour F, Gouhier G. Cyclodextrins: promising scaffolds for MRI contrast agents. RSC Adv 2021; 11:29762-29785. [PMID: 35479531 PMCID: PMC9040919 DOI: 10.1039/d1ra04084g] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 08/24/2021] [Indexed: 11/21/2022] Open
Abstract
Magnetic resonance imaging (MRI) is a powerful tool for non-invasive, high-resolution three-dimensional medical imaging of anatomical structures such as organs and tissues. The use of contrast agents based on gadolinium chelates started in 1988 to improve the quality of the image, since researchers and industry focused their attention on the development of more efficient and stable structures. This review is about the state of the art of MRI contrast agents based on cyclodextrin scaffolds. Chemical engineering strategies are herein reported including host-guest inclusion complexation and covalent linkages. It also offers descriptions of the MRI properties and in vitro and in vivo biomedical applications of these emerging macrostructures. It highlights that these supramolecular associations can improve the image contrast, the sensitivity, and the efficiency of MRI diagnosis by targeting cancer tumors and other diseases with success proving the great potential of this natural macrocycle.
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Affiliation(s)
- Berthe Sandra Sembo-Backonly
- Normandie Université, COBRA UMR 6014, FR 3038, INSA Rouen, CNRS, IRCOF 1 Rue Tesnière 76821 Mont-Saint-Aignan France
| | - François Estour
- Normandie Université, COBRA UMR 6014, FR 3038, INSA Rouen, CNRS, IRCOF 1 Rue Tesnière 76821 Mont-Saint-Aignan France
| | - Géraldine Gouhier
- Normandie Université, COBRA UMR 6014, FR 3038, INSA Rouen, CNRS, IRCOF 1 Rue Tesnière 76821 Mont-Saint-Aignan France
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5
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Xiao B, Li D, Xu H, Zhou X, Xu X, Qian Y, Yu F, Hu H, Zhou Z, Liu X, Gao J, Slater NKH, Shen Y, Tang J. An MRI-trackable therapeutic nanovaccine preventing cancer liver metastasis. Biomaterials 2021; 274:120893. [PMID: 34029913 DOI: 10.1016/j.biomaterials.2021.120893] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 04/26/2021] [Accepted: 05/07/2021] [Indexed: 12/16/2022]
Abstract
Cancer vaccines consisting of tumor-associated antigens (TAAs) can initiate a powerful antitumor immune response through antigen-presenting cells, such as dendritic cells (DCs) and macrophages, and have shown great potential in cancer prevention and therapy. However, poor anticancer efficacy and an uncertain immunization process have hitherto limited the application of cancer vaccines. Herein, a multifunctional nanovaccine comprising ovalbumin (OVA), MnO2, and polydopamine (OMPN) was prepared by a facile one-pot method. OMPN displayed excellent anticancer efficacy against an orthotopic melanoma and could also prevent liver metastasis in a tumor re-challenge mice model. Additionally, the migration behavior of DCs in the inguinal lymph node after vaccination was tracked by MRI contrasted with OMPN, indicating successful DC activation and immune response. The superior anticancer efficacy, especially the high efficiency against tumor metastasis, and the capability of tracking the immunization process make OMPN a very promising multifunctional nanovaccine for cancer therapy.
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Affiliation(s)
- Bing Xiao
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Center for Bionanoengineering, And College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang, 310027, China; Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China
| | - Dongdong Li
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Center for Bionanoengineering, And College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang, 310027, China
| | - Hongxia Xu
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Center for Bionanoengineering, And College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang, 310027, China
| | - Xiaoxuan Zhou
- Department of Radiology, Sir Run Run Shaw Hospital (SRRSH) of School of Medicine, Zhejiang University, Hangzhou, Zhejiang, 310027, China
| | - Xiaodan Xu
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Center for Bionanoengineering, And College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang, 310027, China
| | - Yue Qian
- Department of Radiology, Sir Run Run Shaw Hospital (SRRSH) of School of Medicine, Zhejiang University, Hangzhou, Zhejiang, 310027, China
| | - Feidan Yu
- Department of Radiology, Sir Run Run Shaw Hospital (SRRSH) of School of Medicine, Zhejiang University, Hangzhou, Zhejiang, 310027, China
| | - Hongjie Hu
- Department of Radiology, Sir Run Run Shaw Hospital (SRRSH) of School of Medicine, Zhejiang University, Hangzhou, Zhejiang, 310027, China
| | - Zhuxian Zhou
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Center for Bionanoengineering, And College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang, 310027, China
| | - Xiangrui Liu
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Center for Bionanoengineering, And College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang, 310027, China
| | - Jianqing Gao
- Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China
| | - Nigel K H Slater
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge, United Kingdom
| | - Youqing Shen
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Center for Bionanoengineering, And College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang, 310027, China
| | - Jianbin Tang
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Center for Bionanoengineering, And College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang, 310027, China.
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6
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Caminade AM, Hameau A, Turrin CO, Laurent R, Majoral JP. Dendritic metal complexes for bioimaging. Recent advances. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213739] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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7
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Cyclodextrin-Based Contrast Agents for Medical Imaging. Molecules 2020; 25:molecules25235576. [PMID: 33261035 PMCID: PMC7730728 DOI: 10.3390/molecules25235576] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 11/21/2020] [Accepted: 11/26/2020] [Indexed: 11/17/2022] Open
Abstract
Cyclodextrins (CDs) are naturally occurring cyclic oligosaccharides consisting of multiple glucose subunits. CDs are widely used in host–guest chemistry and biochemistry due to their structural advantages, biocompatibility, and ability to form inclusion complexes. Recently, CDs have become of high interest in the field of medical imaging as a potential scaffold for the development of a large variety of the contrast agents suitable for magnetic resonance imaging, ultrasound imaging, photoacoustic imaging, positron emission tomography, single photon emission computed tomography, and computed tomography. The aim of this review is to summarize and highlight the achievements in the field of cyclodextrin-based contrast agents for medical imaging.
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8
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Zhou M, Ling F, Li J. A supramolecular diagnosis and treatment integrated agent: Synthesis and self-assembly of stimulus-responsive star-shaped copolymer. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109833] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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9
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Yao X, Huang P, Nie Z. Cyclodextrin-based polymer materials: From controlled synthesis to applications. Prog Polym Sci 2019. [DOI: 10.1016/j.progpolymsci.2019.03.004] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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10
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Mignani S, Rodrigues J, Tomas H, Caminade AM, Laurent R, Shi X, Majoral JP. Recent therapeutic applications of the theranostic principle with dendrimers in oncology. SCIENCE CHINA-MATERIALS 2018. [DOI: 10.1007/s40843-018-9244-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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11
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Zhou X, Ye M, Han Y, Tang J, Qian Y, Hu H, Shen Y. Enhancing MRI of liver metastases with a zwitterionized biodegradable dendritic contrast agent. Biomater Sci 2017; 5:1588-1595. [DOI: 10.1039/c7bm00126f] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The MRI enhanced by a zwitterionized dendritic contrast agent clearly indicates metastatic tumors in the liver.
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Affiliation(s)
- Xiaoxuan Zhou
- Department of Radiology
- Sir Run Run Shaw Hospital (SRRSH) of School of Medicine
- Zhejiang University
- Hangzhou
- China
| | - Mingzhou Ye
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education
- Center for Bionanoengineering
- and College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou
| | - Yuxin Han
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education
- Center for Bionanoengineering
- and College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou
| | - Jianbin Tang
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education
- Center for Bionanoengineering
- and College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou
| | - Yue Qian
- Department of Radiology
- Sir Run Run Shaw Hospital (SRRSH) of School of Medicine
- Zhejiang University
- Hangzhou
- China
| | - Hongjie Hu
- Department of Radiology
- Sir Run Run Shaw Hospital (SRRSH) of School of Medicine
- Zhejiang University
- Hangzhou
- China
| | - Youqing Shen
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education
- Center for Bionanoengineering
- and College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou
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12
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Zhang S, Zheng Y, Fu DY, Li W, Wu Y, Li B, Wu L. Biocompatible supramolecular dendrimers bearing a gadolinium-substituted polyanionic core for MRI contrast agents. J Mater Chem B 2017; 5:4035-4043. [DOI: 10.1039/c6tb03263j] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Two hybrid supramolecular complexes comprising magnetic core and dendritic periphery were prepared, which exhibited uniform size, definite molecular weight and chemical composition, and were applicable as enhanced contrast agents.
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Affiliation(s)
- Simin Zhang
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun
- China
| | - Yanmei Zheng
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun
- China
| | - Ding-Yi Fu
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun
- China
| | - Wen Li
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun
- China
| | - Yuqing Wu
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun
- China
| | - Bao Li
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun
- China
| | - Lixin Wu
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun
- China
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13
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Cao Y, Liu M, Zu G, Kuang Y, Tong X, Xiong D, Pei R. Hyperbranched poly(glycerol) as a T1 contrast agent for tumor-targeted magnetic resonance imaging in vivo. Polym Chem 2017. [DOI: 10.1039/c6py01819j] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
To explore a convenient and efficient strategy for constructing tumor-targeted T1 mCAs for MRI, hyperbranched poly(glycerol) prepared in one-pot was used to conjugate gadolinium chelates and folic acid ligands through “click chemistry”.
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Affiliation(s)
- Yi Cao
- School of Materials Science and Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- China
- Key Laboratory of Nano-Bio Interface
| | - Min Liu
- Key Laboratory of Nano-Bio Interface
- Division of Nanobiomedicine
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
- Suzhou 215123
| | - Guangyue Zu
- Key Laboratory of Nano-Bio Interface
- Division of Nanobiomedicine
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
- Suzhou 215123
| | - Ye Kuang
- Key Laboratory of Nano-Bio Interface
- Division of Nanobiomedicine
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
- Suzhou 215123
| | - Xiaoyan Tong
- Key Laboratory of Nano-Bio Interface
- Division of Nanobiomedicine
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
- Suzhou 215123
| | - Dangsheng Xiong
- School of Materials Science and Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- China
| | - Renjun Pei
- Key Laboratory of Nano-Bio Interface
- Division of Nanobiomedicine
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
- Suzhou 215123
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14
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Zhang L, Liu R, Peng H, Li P, Xu Z, Whittaker AK. The evolution of gadolinium based contrast agents: from single-modality to multi-modality. NANOSCALE 2016; 8:10491-10510. [PMID: 27159645 DOI: 10.1039/c6nr00267f] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Gadolinium-based contrast agents are extensively used as magnetic resonance imaging (MRI) contrast agents due to their outstanding signal enhancement and ease of chemical modification. However, it is increasingly recognized that information obtained from single modal molecular imaging cannot satisfy the higher requirements on the efficiency and accuracy for clinical diagnosis and medical research, due to its limitation and default rooted in single molecular imaging technique itself. To compensate for the deficiencies of single function magnetic resonance imaging contrast agents, the combination of multi-modality imaging has turned to be the research hotpot in recent years. This review presents an overview on the recent developments of the functionalization of gadolinium-based contrast agents, and their application in biomedicine applications.
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Affiliation(s)
- Li Zhang
- Hubei Collaborative Innovation Center for Advance Organic Chemical Materials, Ministry of Education Key Laboratory for the Green Preparation and Application of Functional Materials, Hubei University, Wuhan, Hubei 430062, China.
| | - Ruiqing Liu
- Hubei Collaborative Innovation Center for Advance Organic Chemical Materials, Ministry of Education Key Laboratory for the Green Preparation and Application of Functional Materials, Hubei University, Wuhan, Hubei 430062, China.
| | - Hui Peng
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St Lucia 4072, Australia.
| | - Penghui Li
- Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Zushun Xu
- Hubei Collaborative Innovation Center for Advance Organic Chemical Materials, Ministry of Education Key Laboratory for the Green Preparation and Application of Functional Materials, Hubei University, Wuhan, Hubei 430062, China.
| | - Andrew K Whittaker
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St Lucia 4072, Australia.
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15
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Hu H, Sheng Y, Ye M, Qian Y, Tang J, Shen Y. A porphyrin-based magnetic and fluorescent dual-modal nanoprobe for tumor imaging. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.02.026] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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16
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Jiang B, Liu M, Zhang K, Zu G, Dong J, Cao Y, Zhang L, Pei R. Oligoethylenimine grafted PEGylated poly(aspartic acid) as a macromolecular contrast agent: properties and in vivo studies. J Mater Chem B 2016; 4:3324-3330. [DOI: 10.1039/c6tb00278a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A macromolecular contrast agent based on PEGylated poly(aspartic acid) was prepared and well characterized, which may provide helpful insights for the further development of sensitive and biocompatible MRI probes.
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Affiliation(s)
- Bin Jiang
- Key Laboratory of Nano-Bio Interface
- Division of Nanobiomedicine
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
- Suzhou 215123
| | - Min Liu
- Key Laboratory of Nano-Bio Interface
- Division of Nanobiomedicine
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
- Suzhou 215123
| | - Kunchi Zhang
- Key Laboratory of Nano-Bio Interface
- Division of Nanobiomedicine
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
- Suzhou 215123
| | - Guangyue Zu
- Key Laboratory of Nano-Bio Interface
- Division of Nanobiomedicine
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
- Suzhou 215123
| | - Jingjin Dong
- Key Laboratory of Nano-Bio Interface
- Division of Nanobiomedicine
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
- Suzhou 215123
| | - Yi Cao
- Key Laboratory of Nano-Bio Interface
- Division of Nanobiomedicine
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
- Suzhou 215123
| | - Lan Zhang
- School of Materials Science and Engineering
- Xi'an Jiaotong University
- Xi'an 710049
- China
| | - Renjun Pei
- Key Laboratory of Nano-Bio Interface
- Division of Nanobiomedicine
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
- Suzhou 215123
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17
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Han Y, Qian Y, Zhou X, Hu H, Liu X, Zhou Z, Tang J, Shen Y. Facile synthesis of zwitterionic polyglycerol dendrimers with a β-cyclodextrin core as MRI contrast agent carriers. Polym Chem 2016. [DOI: 10.1039/c6py01404f] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A facile synthesis method of a zwitterionic polyglycerol dendrimer was developed, providing an ideal carrier for drug and imaging probe delivery.
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Affiliation(s)
- Yuxin Han
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education
- Center for Bionanoengineering
- and College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou
| | - Yue Qian
- Department of Radiology
- Sir Run Run Shaw Hospital (SRRSH) of School of Medicine
- Zhejiang University
- Hangzhou
- China
| | - Xiaoxuan Zhou
- Department of Radiology
- Sir Run Run Shaw Hospital (SRRSH) of School of Medicine
- Zhejiang University
- Hangzhou
- China
| | - Hongjie Hu
- Department of Radiology
- Sir Run Run Shaw Hospital (SRRSH) of School of Medicine
- Zhejiang University
- Hangzhou
- China
| | - Xiangrui Liu
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education
- Center for Bionanoengineering
- and College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou
| | - Zhuxian Zhou
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education
- Center for Bionanoengineering
- and College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou
| | - Jianbin Tang
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education
- Center for Bionanoengineering
- and College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou
| | - Youqing Shen
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education
- Center for Bionanoengineering
- and College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou
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18
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Yang CT, Padmanabhan P, Gulyás BZ. Gadolinium(iii) based nanoparticles for T1-weighted magnetic resonance imaging probes. RSC Adv 2016. [DOI: 10.1039/c6ra07782j] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This review summarized the recent progress on Gd(iii)-based nanoparticles asT1-weighted MRI contrast agents and multimodal contrast agents.
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Affiliation(s)
- Chang-Tong Yang
- Lee Kong Chian School of Medicine
- Nanyang Technological University
- Singapore 636921
| | | | - Balázs Z. Gulyás
- Lee Kong Chian School of Medicine
- Nanyang Technological University
- Singapore 636921
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19
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Nottelet B, Darcos V, Coudane J. Aliphatic polyesters for medical imaging and theranostic applications. Eur J Pharm Biopharm 2015; 97:350-70. [DOI: 10.1016/j.ejpb.2015.06.023] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2015] [Revised: 06/12/2015] [Accepted: 06/13/2015] [Indexed: 01/04/2023]
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20
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Lai LL, Hsieh JW, Chang YH, Kuo MY, Cheng KL, Liu SH, Lee JJ, Hsu HF. An Unconventional Approach to Induce Liquid-Crystalline Phases of Triazine-Based Dendrons by Breaking Their Self-Assembly into Dimers. Chemistry 2015; 21:13336-43. [PMID: 26332231 DOI: 10.1002/chem.201501743] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Indexed: 02/04/2023]
Abstract
Three triazine-based dendrons (1 a-c) were successfully prepared in 70-83 % yields. These newly prepared dendrons are found to be liquid crystalline (LC). Computational investigations on molecular conformations and dipoles of triazine-based dendrons reveal that the substituent on the central triazine unit interrupts strong dipole or H-bond interactions to avoid dimeric formation. The obtained dendrons, not favouring self-assembly into dimers but showing LC behaviours, provides evidence for an approach contrary to the conventional method of inducing LC behaviours of dendrons by dimer or trimer formation, mostly through H-bond interactions.
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Affiliation(s)
- Long-Li Lai
- Department of Applied Chemistry, National Chi Nan University, No.1 University Rd., Puli, Nantou, Taiwan 545 (Taiwan).
| | - Jei-Way Hsieh
- Department of Applied Chemistry, National Chi Nan University, No.1 University Rd., Puli, Nantou, Taiwan 545 (Taiwan)
| | - Yung-Hao Chang
- Department of Applied Chemistry, National Chi Nan University, No.1 University Rd., Puli, Nantou, Taiwan 545 (Taiwan)
| | - Ming-Yu Kuo
- Department of Applied Chemistry, National Chi Nan University, No.1 University Rd., Puli, Nantou, Taiwan 545 (Taiwan)
| | - Kung-Lung Cheng
- Material and Chemical Research Laboratories, Industrial Research Institute, Hsinchu, Taiwan 300 (Taiwan)
| | - Shih-Hsien Liu
- Material and Chemical Research Laboratories, Industrial Research Institute, Hsinchu, Taiwan 300 (Taiwan)
| | - Jey-Jau Lee
- No.101 Hsin-Ann Rd., HsinChu Science Park, Hsinchu, Taiwan 300 (Taiwan)
| | - Hsiu-Fu Hsu
- Department of Chemistry, Tamkang University, Tamsui, Taiwan 251 (Taiwan).
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21
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Leiro V, Garcia JP, Tomás H, Pêgo AP. The Present and the Future of Degradable Dendrimers and Derivatives in Theranostics. Bioconjug Chem 2015; 26:1182-97. [PMID: 25826129 DOI: 10.1021/bc5006224] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Interest in dendrimer-based nanomedicines has been growing recently, as it is possible to precisely manipulate the molecular weight, chemical composition, and surface functionality of dendrimers, tuning their properties according to the desired biomedical application. However, one important concern about dendrimer-based therapeutics remains-the nondegradability under physiological conditions of the most commonly used dendrimers. Therefore, biodegradable dendrimers represent an attractive class of nanomaterials, since they present advantages over conventional nondegradable dendrimers regarding the release of the loaded molecules and the prevention of bioaccumulation of synthetic materials and subsequent cytotoxicity. Here, we present an overview of the state-of-the-art of the design of biodegradable dendritic structures, with particular focus on the hurdles regarding the use of these as vectors of drugs and nucleic acids, as well as macromolecular contrast agents.
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Affiliation(s)
| | | | - Helena Tomás
- ⊥CQM - Centro de Química da Madeira, MMRG, Universidade da Madeira, Campus Universitário da Penteada, 9000-390 Funchal, Portugal
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22
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Porsio B, Lemaire L, El Habnouni S, Darcos V, Franconi F, Garric X, Coudane J, Nottelet B. MRI-visible nanoparticles from hydrophobic gadolinium poly(ε-caprolactone) conjugates. POLYMER 2015. [DOI: 10.1016/j.polymer.2014.11.031] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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23
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Chatani S, Podgórski M, Wang C, Bowman CN. Facile and Efficient Synthesis of Dendrimers and One-Pot Preparation of Dendritic–Linear Polymer Conjugates via a Single Chemistry: Utilization of Kinetically Selective Thiol–Michael Addition Reactions. Macromolecules 2014. [DOI: 10.1021/ma501418r] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Shunsuke Chatani
- Department
of Chemical and Biological Engineering, University of Colorado, UCB 596, Boulder, Colorado 80309, United States
| | - Maciej Podgórski
- Faculty
of Chemistry, Department of Polymer Chemistry, MCS University, pl.
Marii Curie-Skłodowskiej 5, 20-031 Lublin, Poland
| | - Chen Wang
- Department
of Chemical and Biological Engineering, University of Colorado, UCB 596, Boulder, Colorado 80309, United States
| | - Christopher N. Bowman
- Department
of Chemical and Biological Engineering, University of Colorado, UCB 596, Boulder, Colorado 80309, United States
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24
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Lai LL, Hsieh JW, Cheng KL, Liu SH, Lee JJ, Hsu HF. A Small Change in Central Linker Has a Profound Effect in Inducing Columnar Phases of Triazine-Based Unconventional Dendrimers. Chemistry 2014; 20:5160-6. [DOI: 10.1002/chem.201303913] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2013] [Revised: 01/21/2014] [Indexed: 12/19/2022]
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25
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Li T, Qian Y, Ye M, Tang J, Hu H, Shen Y. Synthesis and Properties of a Biodegradable Dendritic Magnetic Resonance Imaging Contrast Agent. CHINESE J CHEM 2014. [DOI: 10.1002/cjoc.201300889] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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26
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Ye M, Qian Y, Tang J, Hu H, Sui M, Shen Y. Targeted biodegradable dendritic MRI contrast agent for enhanced tumor imaging. J Control Release 2013; 169:239-45. [PMID: 23403397 DOI: 10.1016/j.jconrel.2013.01.034] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2012] [Revised: 01/17/2013] [Accepted: 01/31/2013] [Indexed: 10/27/2022]
Abstract
Highly sensitive and safe contrast agents (CAs) are essential for magnetic resonance imaging (MRI) to achieve accurate tumor detection and imaging. Dendrimer-based macromolecular MRI contrast agents are advantageous owing to their tumor-targeting ability, enhanced imaging contrast and enlarged imaging window. However, most of them have drawbacks of non-degradability and thereby long-term retention in body and toxicity. Herein, a tumor-targeting biodegradable dendritic CA (DCA) (FA-PEG-G2-DTPA-Gd) was prepared from a polyester dendrimer conjugated with gadolinium (Gd) chelates and PEG chains with distal folic acid. The DCA had a high longitudinal relaxivity up to 17.1mM(-1)s(-1), 4 times higher than the clinically used CA Magnevist. The MRI contrasted by FA-PEG-G2-DTPA-Gd outlined the inoculated tumor more clearly, and had much higher contrast enhancement for a much longer time than Magnevist. More importantly, the biodegradable FA-PEG-G2-DTPA-Gd gave much less Gd retentions in all the organs or tissues than non-degradable DCAs. Thus, the high efficiency in MRI contrast enhancement and low Gd retention merit it a promising CA for contrast enhanced tumor MRI.
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Affiliation(s)
- Mingzhou Ye
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education and Center for Bionanoengineering, Department of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, China
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27
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Xu Z, He B, Shen J, Yang W, Yin M. Fluorescent water-soluble perylenediimide-cored cationic dendrimers: synthesis, optical properties, and cell uptake. Chem Commun (Camb) 2013; 49:3646-8. [DOI: 10.1039/c3cc40330k] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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28
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Ma X, Zhou Z, Jin E, Sun Q, Zhang B, Tang J, Shen Y. Facile Synthesis of Polyester Dendrimers as Drug Delivery Carriers. Macromolecules 2012. [DOI: 10.1021/ma301849a] [Citation(s) in RCA: 80] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Xinpeng Ma
- Department of Chemical and Petroleum Engineering, University of Wyoming, Laramie, Wyoming 82071, United States
| | - Zhuxian Zhou
- Department of Chemical and Petroleum Engineering, University of Wyoming, Laramie, Wyoming 82071, United States
| | - Erlei Jin
- Department of Chemical and Petroleum Engineering, University of Wyoming, Laramie, Wyoming 82071, United States
| | - Qihang Sun
- Department of Chemical and Petroleum Engineering, University of Wyoming, Laramie, Wyoming 82071, United States
| | - Bo Zhang
- Department of Chemical and Petroleum Engineering, University of Wyoming, Laramie, Wyoming 82071, United States
| | - Jianbin Tang
- Key Laboratory of Biomass Chemical Engineering
of Ministry of Education, Center for Bionanoengineering, and Department
of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, China
| | - Youqing Shen
- Key Laboratory of Biomass Chemical Engineering
of Ministry of Education, Center for Bionanoengineering, and Department
of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, China
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