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Li X, Bao Y, Li Z, Teng P, Ma L, Zhang H, Liu G, Wang Z. Employing antagonistic C-X-C motif chemokine receptor 4 antagonistic peptide functionalized NaGdF 4 nanodots for magnetic resonance imaging-guided biotherapy of breast cancer. Sci Rep 2024; 14:15764. [PMID: 38982161 PMCID: PMC11233619 DOI: 10.1038/s41598-024-66645-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Accepted: 07/03/2024] [Indexed: 07/11/2024] Open
Abstract
C-X-C motif chemokine receptor 4 (CXCR4) is a promising therapeutic target of breast cancer because it is overexpressed on cell surface of all molecular subtypes of breast cancer including triplenegative breast cancer (TNBC). Herein, CXCR4 antagonistic peptide-NaGdF4 nanodot conjugates (termed as anti-CXCR4-NaGdF4 NDs) have been constructed for magnetic resonance imaging (MRI)-guided biotherapy of TNBC through conjugation of the C-X-C Motif Chemokine 12 (CXCL12)-derived cyclic peptide with tryptone coated NaGdF4 nanodots (5 ± 0.5 nm in diameter, termed as Try-NaGdF4 NDs). The as-prepared anti-CXCR4-NaGdF4 NDs exhibits high longitudinal relaxivity (r1) value (21.87 mM-1S-1), reasonable biocompatibility and good tumor accumulation ability. The features of anti-CXCR4-NaGdF4 NDs improve the tumor-MRI sensitivity and facilitate tumor biotherapy after injection in mouse-bearing MDA-MB-231 tumor model in vivo. MRI-guided biotherapy using anti-CXCR4-NaGdF4 NDs enables to suppress 46% tumor growth. In addition, about 47% injection dose of anti-CXCR4-NaGdF4 NDs is found in the mouse urine at 24 h post-injection. These findings demonstrate that anti-CXCR4-NaGdF4 NDs enable to be used as renal clearable nanomedicine for biotherapy and MRI of breast cancer.
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Affiliation(s)
- Xiaodong Li
- Department of Radiology, China-Japan Union Hospital of Jilin University, 130033, Changchun, People's Republic of China
| | - Yunkai Bao
- State Key Laboratory of Electroanalytical Chemistry, Chinese Academy of Sciences, Changchun Institute of Applied Chemistry, 130022, Changchun, People's Republic of China
| | - Zhuheng Li
- Jilin Provincial Institute of Education, 130024, Changchun, People's Republic of China.
| | - Peihong Teng
- Department of Radiology, China-Japan Union Hospital of Jilin University, 130033, Changchun, People's Republic of China
| | - Lina Ma
- School of Traditional Chinese Medicine, Jilin Agriculture Science and Technology College, 132101, Jilin, People's Republic of China
| | - Hua Zhang
- State Key Laboratory of Electroanalytical Chemistry, Chinese Academy of Sciences, Changchun Institute of Applied Chemistry, 130022, Changchun, People's Republic of China
| | - Guifeng Liu
- Department of Radiology, China-Japan Union Hospital of Jilin University, 130033, Changchun, People's Republic of China.
| | - Zhenxin Wang
- State Key Laboratory of Electroanalytical Chemistry, Chinese Academy of Sciences, Changchun Institute of Applied Chemistry, 130022, Changchun, People's Republic of China.
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2
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Kaur J, Sridharr M. Key Insights on the Classification and Theranostic Applications of Magnetic Resonance Imaging Contrast Agents. ChemMedChem 2024; 19:e202300521. [PMID: 38246874 DOI: 10.1002/cmdc.202300521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 01/19/2024] [Accepted: 01/19/2024] [Indexed: 01/23/2024]
Abstract
Magnetic resonance imaging (MRI) is a non-invasive molecular imaging tool being extensively employed in clinical and biomedical research for the detection of a broad spectrum of diseases. This technique offers remarkable spatial resolution, good tissue penetration and a high soft tissue contrast. Contrast agents (CAs) have been regularly used in MRI tests to enhance the resolution of MR images and to visualize the diseased sites in the body. In the past years, considerable efforts have been devoted towards developing new theranostic MRI agents that can be tailored to integrate the targeting and therapeutic functions in a single agent. In this review, we have underlined the role of the MRI CAs in the developing field of 'theranostics' and their recent applications in the combined imaging and therapy of different types of tumors. In addition, this review also outlines the different categories of MRI CAs and their comprehensive classification based on different criteria such as chemical composition, relaxation mechanism and biodistribution with clinically relevant examples.
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Affiliation(s)
- Jasleen Kaur
- Amity Institute of Virology and Immunology, Amity University, Sector-125, Amity University, Noida, 201313, Uttar Pradesh, India
| | - Manasvini Sridharr
- LMU Biocenter, Martinsreid, Ludwig-Maximilians-Universität München, Ludwig-Maximilians-Universität München, Geschwister-Scholl-Platz 1, München, Germany
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3
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Mono and Multiple Tumor-Targeting Ligand-Coated Ultrasmall Gadolinium Oxide Nanoparticles: Enhanced Tumor Imaging and Blood Circulation. Pharmaceutics 2022; 14:pharmaceutics14071458. [PMID: 35890353 PMCID: PMC9321250 DOI: 10.3390/pharmaceutics14071458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 07/09/2022] [Accepted: 07/11/2022] [Indexed: 11/30/2022] Open
Abstract
Hydrophilic and biocompatible PAA-coated ultrasmall Gd2O3 nanoparticles (davg = 1.7 nm) were synthesized and conjugated with tumor-targeting ligands, i.e., cyclic arginylglycylaspartic acid (cRGD) and/or folic acid (FA). FA-PAA-Gd2O3 and cRGD/FA-PAA-Gd2O3 nanoparticles were successfully applied in U87MG tumor-bearing mice for tumor imaging using T1 magnetic resonance imaging (MRI). cRGD/FA-PAA-Gd2O3 nanoparticles with multiple tumor-targeting ligands exhibited higher contrasts at the tumor site than FA-PAA-Gd2O3 nanoparticles with mono tumor-targeting ligands. In addition, the cRGD/FA-PAA-Gd2O3 nanoparticles exhibited higher contrasts in all organs, especially the aorta, compared with those of the FA-PAA-Gd2O3 nanoparticles, because of the blood cell hitchhiking effect of cRGD in the cRGD/FA-PAA-Gd2O3 nanoparticles, which prolonged their circulation in the blood.
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Bao J, Guo S, Zu X, Zhuang Y, Fan D, Zhang Y, Shi Y, Pang X, Ji Z, Cheng J. Magnetic vortex nanoring coated with gadolinium oxide for highly enhanced T 1-T 2 dual-modality magnetic resonance imaging-guided magnetic hyperthermia cancer ablation. Biomed Pharmacother 2022; 150:112926. [PMID: 35427819 DOI: 10.1016/j.biopha.2022.112926] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 04/01/2022] [Accepted: 04/04/2022] [Indexed: 11/16/2022] Open
Abstract
Nowadays, about 30% of magnetic resonance imaging (MRI) exams need contrast agents (CAs) to improve the sensitivity and quality of the images for accurate diagnosis. Here, a multifunctional nano-agent with ring-like vortex-domain iron oxide as core and gadolinium oxide as shell (vortex nanoring Fe3O4 @Gd2O3, abbreviated as VNFG) was firstly designed and prepared for highly enhanced T1-T2 dual-modality magnetic resonance imaging (MRI)-guided magnetic thermal cancer therapy. After thorough characterization, the core-shell structure of VNFG was confirmed. Moreover, the excellent heat generation property (SAR=984.26 W/g) of the proposed VNFG under alternating magnetic fields was firmly demonstrated. Furthermore, both in vitro and in vivo studies have revealed a good preliminary indication of VNFG's biological compatibility, dual-modality enhancing feature and antitumor efficacy. This work demonstrates that the proposed VNFG can be a high-performance tumor diagnosis and theranostic treatment agent and may have great potential for clinical application in the future.
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Affiliation(s)
- Jianfeng Bao
- Functional Magnetic Resonance and Molecular Imaging Key Laboratory of Henan Province, Department of Magnetic Resonance Imaging, the First Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou 450000, China
| | - Shuangshuang Guo
- School of Basic Medical Sciences, Academy of Medical Sciences, Henan Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, Henan, China
| | - Xiangyang Zu
- College of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang 471000, China
| | - Yuchuan Zhuang
- Department of Imaging Sciences, University of Rochester Medical Center, Rochester 14627, USA
| | - Dandan Fan
- School of Basic Medical Sciences, Academy of Medical Sciences, Henan Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, Henan, China
| | - Yong Zhang
- Functional Magnetic Resonance and Molecular Imaging Key Laboratory of Henan Province, Department of Magnetic Resonance Imaging, the First Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou 450000, China
| | - Yupeng Shi
- Functional Magnetic Resonance and Molecular Imaging Key Laboratory of Henan Province, Department of Magnetic Resonance Imaging, the First Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou 450000, China
| | - Xin Pang
- Functional Magnetic Resonance and Molecular Imaging Key Laboratory of Henan Province, Department of Magnetic Resonance Imaging, the First Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou 450000, China
| | - Zhenyu Ji
- School of Basic Medical Sciences, Academy of Medical Sciences, Henan Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, Henan, China.
| | - Jingliang Cheng
- Functional Magnetic Resonance and Molecular Imaging Key Laboratory of Henan Province, Department of Magnetic Resonance Imaging, the First Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou 450000, China.
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Gambino G, Gambino T, Connah L, La Cava F, Evrard H, Angelovski G. RGD-Peptide Functionalization Affects the In Vivo Diffusion of a Responsive Trimeric MRI Contrast Agent through Interactions with Integrins. J Med Chem 2021; 64:7565-7574. [PMID: 33961422 PMCID: PMC8279402 DOI: 10.1021/acs.jmedchem.1c00264] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
![]()
The relevance of
MRI as a diagnostic methodology has been expanding
significantly with the development of molecular imaging. Partially,
the credit for this advancement is due to the increasing potential
and performance of targeted MRI contrast agents, which are able to
specifically bind distinct receptors or biomarkers. Consequently,
these allow for the identification of tissues undergoing a disease,
resulting in the over- or underexpression of the particular molecular
targets. Here we report a multimeric molecular probe, which combines
the established targeting properties of the Arg-Gly-Asp (RGD) peptide
sequence toward the integrins with three calcium-responsive, Gd-based
paramagnetic moieties. The bifunctional probe showed excellent 1H MRI contrast enhancement upon Ca2+ coordination
and demonstrated a longer retention time in the tissue due to the
presence of the RGD moiety. The obtained results testify to the potential
of combining bioresponsive contrast agents with targeting vectors
to develop novel functional molecular imaging methods.
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Affiliation(s)
- Giuseppe Gambino
- Max Planck Institute for Biological Cybernetics, Department for Physiology of Cognitive Processes, Max-Planck-Ring 11, 72072 Tübingen, Germany
| | - Tanja Gambino
- Max Planck Institute for Biological Cybernetics, Department for Physiology of Cognitive Processes, Max-Planck-Ring 11, 72072 Tübingen, Germany
| | - Liam Connah
- Max Planck Institute for Biological Cybernetics, Department for Physiology of Cognitive Processes, Max-Planck-Ring 11, 72072 Tübingen, Germany
| | - Francesca La Cava
- Max Planck Institute for Biological Cybernetics, Department for Physiology of Cognitive Processes, Max-Planck-Ring 11, 72072 Tübingen, Germany
| | - Henry Evrard
- Max Planck Institute for Biological Cybernetics, Department for Physiology of Cognitive Processes, Max-Planck-Ring 11, 72072 Tübingen, Germany.,Nathan S. Kline Institute for Psychiatric Research, 140 Old Orangeburg Road, Orangeburg, New York 10962, United States.,Werner Reichardt Centre for Integrative Neuroscience, University of Tübingen, Otfried-Müller-Strasse 25, 72076 Tübingen, Germany
| | - Goran Angelovski
- Max Planck Institute for Biological Cybernetics, Department for Physiology of Cognitive Processes, Max-Planck-Ring 11, 72072 Tübingen, Germany.,Laboratory of Molecular and Cellular Neuroimaging, International Center for Primate Brain Research (ICPBR), Center for Excellence in Brain Science and Intelligence Technology (CEBSIT), Chinese Academy of Sciences (CAS), Shanghai 200031, PR China
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Hill LK, Hoang DM, Chiriboga LA, Wisniewski T, Sadowski MJ, Wadghiri YZ. Detection of Cerebrovascular Loss in the Normal Aging C57BL/6 Mouse Brain Using in vivo Contrast-Enhanced Magnetic Resonance Angiography. Front Aging Neurosci 2020; 12:585218. [PMID: 33192479 PMCID: PMC7606987 DOI: 10.3389/fnagi.2020.585218] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 09/11/2020] [Indexed: 12/28/2022] Open
Abstract
Microvascular rarefaction, or the decrease in vascular density, has been described in the cerebrovasculature of aging humans, rats, and, more recently, mice in the presence and absence of age-dependent diseases. Given the wide use of mice in modeling age-dependent human diseases of the cerebrovasculature, visualization, and quantification of the global murine cerebrovasculature is necessary for establishing the baseline changes that occur with aging. To provide in vivo whole-brain imaging of the cerebrovasculature in aging C57BL/6 mice longitudinally, contrast-enhanced magnetic resonance angiography (CE-MRA) was employed using a house-made gadolinium-bearing micellar blood pool agent. Enhancement in the vascular space permitted quantification of the detectable, or apparent, cerebral blood volume (aCBV), which was analyzed over 2 years of aging and compared to histological analysis of the cerebrovascular density. A significant loss in the aCBV was detected by CE-MRA over the aging period. Histological analysis via vessel-probing immunohistochemistry confirmed a significant loss in the cerebrovascular density over the same 2-year aging period, validating the CE-MRA findings. While these techniques use widely different methods of assessment and spatial resolutions, their comparable findings in detected vascular loss corroborate the growing body of literature describing vascular rarefaction aging. These findings suggest that such age-dependent changes can contribute to cerebrovascular and neurodegenerative diseases, which are modeled using wild-type and transgenic laboratory rodents.
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Affiliation(s)
- Lindsay K. Hill
- Department of Chemical and Biomolecular Engineering, NYU Tandon School of Engineering, Brooklyn, NY, United States
- Department of Radiology, Center for Advanced Imaging Innovation and Research (CAI2R), NYU Grossman School of Medicine, New York, NY, United States
- Department of Radiology, Bernard and Irene Schwartz Center for Biomedical Imaging, NYU Grossman School of Medicine, New York, NY, United States
- Department of Biomedical Engineering, SUNY Downstate Medical Center, Brooklyn, NY, United States
| | - Dung Minh Hoang
- Department of Radiology, Center for Advanced Imaging Innovation and Research (CAI2R), NYU Grossman School of Medicine, New York, NY, United States
- Department of Radiology, Bernard and Irene Schwartz Center for Biomedical Imaging, NYU Grossman School of Medicine, New York, NY, United States
| | - Luis A. Chiriboga
- Department of Pathology, NYU Grossman School of Medicine, New York, NY, United States
| | - Thomas Wisniewski
- Department of Pathology, NYU Grossman School of Medicine, New York, NY, United States
- Department of Neurology, NYU Grossman School of Medicine, New York, NY, United States
- Department of Psychiatry, NYU Grossman School of Medicine, New York, NY, United States
| | - Martin J. Sadowski
- Department of Neurology, NYU Grossman School of Medicine, New York, NY, United States
- Department of Psychiatry, NYU Grossman School of Medicine, New York, NY, United States
- Department of Biochemistry and Molecular Pharmacology, NYU Grossman School of Medicine, New York, NY, United States
| | - Youssef Z. Wadghiri
- Department of Radiology, Center for Advanced Imaging Innovation and Research (CAI2R), NYU Grossman School of Medicine, New York, NY, United States
- Department of Radiology, Bernard and Irene Schwartz Center for Biomedical Imaging, NYU Grossman School of Medicine, New York, NY, United States
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Khairnar S, More N, Mounika C, Kapusetti G. Advances in Contrast Agents for Contrast-Enhanced Magnetic Resonance Imaging. J Med Imaging Radiat Sci 2019; 50:575-589. [PMID: 31727524 DOI: 10.1016/j.jmir.2019.09.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 08/30/2019] [Accepted: 09/09/2019] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Magnetic resonance imaging (MRI) is a well-established medical invention in modern medical technology diagnosis. It is a nondestructive, versatile, and sensitive technique with a high spatial resolution for medical diagnosis. However, MRI has some limitations in differentiating certain tissues, particularly tiny blood vessels, pathological to healthy tissues, specific tumors, and inflammatory conditions such as arthritis, atherosclerosis, and multiple sclerosis. The contrast agent (CA) assisted imaging is the best possible solution to resolve the limitations of MRI. METHOD The literature review was carried out using the keywords, "MRI, T1&T2 relaxation, MRI CAs, delivery and adverse effects, classification of CAs." The tools used for the literature search were PubMed, Scopus, and Google Scholar. RESULT AND DISCUSSION The literature findings focus on MRI technique, limitations, and possible solutions. Primarily, the review focuses on the mechanism of CAs in image formation with detailed explanations of T1 and T2 relaxations, the mechanism of the MRI-CA image formations. This review presents the adverse effects of CA as well as available marketed formulations and recent patents to extent complete information about the MRI-CA. CONCLUSION MRI generates detailed visual information of various tissues with high resolution and contrast. The proton present in the biological fluid plays a crucial role in MR image formation, and it is unable to distinguish pathological conditions in many cases. The CAs are the best solution to resolve the limitation by interacting with native protons. The present review discusses the mechanism of CAs in contrast enhancement and its broad classification with the latest literature. Furthermore, the article presents information about CA biodistribution and adverse effects. The review concludes with an appropriate solution for adverse effects and presents the future prospective for researchers to develop advanced formulations.
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Affiliation(s)
- Snehal Khairnar
- Department of Medical Devices, National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, Gujarat, India
| | - Namdev More
- Department of Medical Devices, National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, Gujarat, India
| | - Choppadandi Mounika
- Department of Medical Devices, National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, Gujarat, India
| | - Govinda Kapusetti
- Department of Medical Devices, National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, Gujarat, India.
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Vorobiev V, Babič A, Crowe LA, Van De Looij Y, Lenglet S, Thomas A, Helm L, Vallée JP, Allémann E. Pharmacokinetics and biodistribution study of self-assembled Gd-micelles demonstrating blood-pool contrast enhancement for MRI. Int J Pharm 2019; 568:118496. [PMID: 31279053 DOI: 10.1016/j.ijpharm.2019.118496] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 06/24/2019] [Accepted: 07/02/2019] [Indexed: 12/11/2022]
Abstract
Magnetic resonance angiography (MRA) requires the use of contrast agents (CAs) to enable accurate diagnosis. There are currently no CAs on the market with appropriate pharmacokinetic (PK) parameters, namely long persistence in the blood, that can be easily used for MRA. We have recently synthesized amphiphilic building blocks loaded with gadolinium (Gd), which self-assemble into Gd-micelles in aqueous media, and have evaluated their potential as a blood-pool contrast agent (BPCA) in vivo. To assess the short and long term PK of Gd-micelles, the blood and organs of the mice were analyzed at t = 30 min, 1, 2, 3 h, 7, 14 and 21 days. Gd-DOTA was used as a control because it is the gold-standard CA for MRA despite its rapid clearance from the blood compartment. Gd-micelles circulated in the blood for more than 3 h postinjection whereas Gd-DOTA was eliminated less than half an hour postinjection. No side effects were observed in the mice up to the end of the study at 21 days and no accumulation of Gd was observed in the brain or bones. The Magnetic Resonance Imaging (MRI) parameters and the results of this in vivo study indicate the true BCPA properties of Gd-micelles and warrant further development.
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Affiliation(s)
- V Vorobiev
- School of Pharmaceutical Sciences, University of Geneva, University of Lausanne, 1211 Geneva, Switzerland
| | - A Babič
- School of Pharmaceutical Sciences, University of Geneva, University of Lausanne, 1211 Geneva, Switzerland
| | - L A Crowe
- Department of Radiology and Medical Informatics, University of Geneva, 1211 Geneva, Switzerland
| | - Y Van De Looij
- Department of Pediatrics, Faculty of Medicine, University of Geneva, 1211 Geneva, Switzerland
| | - S Lenglet
- Forensic Toxicology and Chemistry Unit, University Center for Legal Medicine, Geneva University Hospital, 1211 Geneva, Switzerland
| | - A Thomas
- Unit of Toxicology, CURML, Lausanne University Hospital, Geneva University Hospitals, Switzerland; Faculty of Biology and Medicine, University of Lausanne, 1015 Lausanne, Switzerland
| | - L Helm
- Group of Inorganic and Bioinorganic Chemistry, EPFL, 1015 Lausanne, Switzerland
| | - J-P Vallée
- Department of Radiology and Medical Informatics, University of Geneva, 1211 Geneva, Switzerland
| | - E Allémann
- School of Pharmaceutical Sciences, University of Geneva, University of Lausanne, 1211 Geneva, Switzerland.
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Liang G, Han J, Hao Q. Gram-Scale Preparation of Iron Oxide Nanoparticles with Renal Clearance Properties for Enhanced T1-Weighted Magnetic Resonance Imaging. ACS APPLIED BIO MATERIALS 2018; 1:1389-1397. [DOI: 10.1021/acsabm.8b00346] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Guohai Liang
- MOE Key Laboratory of Laser Life Science & Institute of Laser Life Science, South China Normal University, Guangzhou 510631, China
- College of Biophotonics, South China Normal University, Guangzhou 510631, China
| | - Jiamei Han
- MOE Key Laboratory of Laser Life Science & Institute of Laser Life Science, South China Normal University, Guangzhou 510631, China
- College of Biophotonics, South China Normal University, Guangzhou 510631, China
| | - Qiubo Hao
- MOE Key Laboratory of Laser Life Science & Institute of Laser Life Science, South China Normal University, Guangzhou 510631, China
- College of Biophotonics, South China Normal University, Guangzhou 510631, China
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Abstract
MRI contrast is often enhanced using a contrast agent. Gd3+-complexes are the most widely used metallic MRI agents, and several types of Gd3+-based contrast agents (GBCAs) have been developed. Furthermore, recent advances in MRI technology have, in part, been driven by the development of new GBCAs. However, when designing new functional GBCAs in a small-molecular-weight or nanoparticle form for possible clinical applications, their functions are often compromised by poor pharmacokinetics and possible toxicity. Although great progress must be made in overcoming these limitations and many challenges remain, new functional GBCAs with either small-molecular-weight or nanoparticle forms offer an exciting opportunity for use in precision medicine.
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Meloni MM, Barton S, Xu L, Kaski JC, Song W, He T. Contrast agents for cardiovascular magnetic resonance imaging: an overview. J Mater Chem B 2017; 5:5714-5725. [DOI: 10.1039/c7tb01241a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Contrast agents for Cardiovascular Magnetic Resonance (CMR) play a major role in research and clinical cardiology.
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Affiliation(s)
- Marco M. Meloni
- Molecular and Clinical Sciences Research Institute
- St George's, University of London
- London
- UK
- School of Pharmacy and Chemistry
| | - Stephen Barton
- School of Pharmacy and Chemistry
- Kingston University
- London
- UK
| | - Lei Xu
- Department of Radiology
- Beijing Anzhen Hospital
- Beijing
- China
| | - Juan C. Kaski
- Molecular and Clinical Sciences Research Institute
- St George's, University of London
- London
- UK
| | - Wenhui Song
- UCL Centre for Biomaterials
- Division of surgery & Interventional Science
- University College of London
- London
- UK
| | - Taigang He
- Molecular and Clinical Sciences Research Institute
- St George's, University of London
- London
- UK
- Royal Brompton Hospital
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Liang G, Xiao L. Gd3+-Functionalized gold nanoclusters for fluorescence–magnetic resonance bimodal imaging. Biomater Sci 2017; 5:2122-2130. [DOI: 10.1039/c7bm00608j] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Gd3+-Functionalized gold nanoclusters with high relaxivity and excellent biocompatibility are synthesized for optical and MR imaging.
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Affiliation(s)
- Guohai Liang
- MOE Key Laboratory of Laser Life Science & Institute of Laser Life Science
- College of Biophotonics
- South China Normal University
- Guangzhou 510631
- China
| | - Lifu Xiao
- Department of Chemistry &Biochemistry
- University of Notre Dame
- Notre Dame
- USA
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14
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Dextran‐Coated Ultrasmall Gd
2
O
3
Nanoparticles as Potential T
1
MRI Contrast Agent. ChemistrySelect 2016. [DOI: 10.1002/slct.201600832] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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15
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Kuźnik N, Wyskocka M. Iron(III) Contrast Agent Candidates for MRI: a Survey of the Structure-Effect Relationship in the Last 15 Years of Studies. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201501166] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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16
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He C, Liu D, Lin W. Nanomedicine Applications of Hybrid Nanomaterials Built from Metal-Ligand Coordination Bonds: Nanoscale Metal-Organic Frameworks and Nanoscale Coordination Polymers. Chem Rev 2015; 115:11079-108. [PMID: 26312730 DOI: 10.1021/acs.chemrev.5b00125] [Citation(s) in RCA: 631] [Impact Index Per Article: 70.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Chunbai He
- Department of Chemistry, University of Chicago , 929 East 57th Street, Chicago, Illinois 60637, United States
| | - Demin Liu
- Department of Chemistry, University of Chicago , 929 East 57th Street, Chicago, Illinois 60637, United States
| | - Wenbin Lin
- Department of Chemistry, University of Chicago , 929 East 57th Street, Chicago, Illinois 60637, United States
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Goswami LN, Cai Q, Ma L, Jalisatgi SS, Hawthorne MF. Synthesis, relaxation properties and in vivo assessment of a carborane-GdDOTA-monoamide conjugate as an MRI blood pool contrast agent. Org Biomol Chem 2015. [PMID: 26204958 DOI: 10.1039/c5ob00876j] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis, relaxivity measurements and in vivo assessment of a carborane-GdDOTA-monoamide (CB-GdDOTA-MA) amphiphilic conjugate as a blood pool contrast agent (BPCA) is reported. This BPCA exhibited excellent binding (87.4%) with human serum albumin (HSA) and showed a higher relaxivity value (r1 = 6.8 mM(-1) s(-1), 7 T) as compared to the clinically used BPCA, MS-325 (r1 = 5.1 mM(-1) s(-1), 9.4 T) in PBS. The blood pool contrast enhancement (CE) capability of CB-GdDOTA-MA was evaluated by performing MR angiography (MRA) in CF1 mice (n = 4) at a Gd dose of 0.1 mmol per kg body weight. The significant CE of blood vessels persisted for about 3-4 min post-injection (p.i.) and quickly diminishes over time. The significant CE of the bladder for up to 3 h p.i. indicated that the renal system is the primary clearance pathway for CB-GdDOTA-MA. However, the CE of liver tissues and intestine (up to 24 h p.i.) is suggestive of a significant hepatic uptake of the CB-GdDOTA-MA.
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Affiliation(s)
- Lalit N Goswami
- International Institute of Nano and Molecular Medicine, School of Medicine, University of Missouri, Columbia, MO 65211-3450, USA.
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18
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Lin JB, Phillips EH, Riggins TE, Sangha GS, Chakraborty S, Lee JY, Lycke RJ, Hernandez CL, Soepriatna AH, Thorne BRH, Yrineo AA, Goergen CJ. Imaging of small animal peripheral artery disease models: recent advancements and translational potential. Int J Mol Sci 2015; 16:11131-77. [PMID: 25993289 PMCID: PMC4463694 DOI: 10.3390/ijms160511131] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2015] [Accepted: 03/10/2015] [Indexed: 12/11/2022] Open
Abstract
Peripheral artery disease (PAD) is a broad disorder encompassing multiple forms of arterial disease outside of the heart. As such, PAD development is a multifactorial process with a variety of manifestations. For example, aneurysms are pathological expansions of an artery that can lead to rupture, while ischemic atherosclerosis reduces blood flow, increasing the risk of claudication, poor wound healing, limb amputation, and stroke. Current PAD treatment is often ineffective or associated with serious risks, largely because these disorders are commonly undiagnosed or misdiagnosed. Active areas of research are focused on detecting and characterizing deleterious arterial changes at early stages using non-invasive imaging strategies, such as ultrasound, as well as emerging technologies like photoacoustic imaging. Earlier disease detection and characterization could improve interventional strategies, leading to better prognosis in PAD patients. While rodents are being used to investigate PAD pathophysiology, imaging of these animal models has been underutilized. This review focuses on structural and molecular information and disease progression revealed by recent imaging efforts of aortic, cerebral, and peripheral vascular disease models in mice, rats, and rabbits. Effective translation to humans involves better understanding of underlying PAD pathophysiology to develop novel therapeutics and apply non-invasive imaging techniques in the clinic.
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Affiliation(s)
- Jenny B Lin
- Weldon School of Biomedical Engineering, Purdue University, 206 S. Martin Jischke Drive, Room 3025, West Lafayette, IN 47907, USA.
| | - Evan H Phillips
- Weldon School of Biomedical Engineering, Purdue University, 206 S. Martin Jischke Drive, Room 3025, West Lafayette, IN 47907, USA.
| | - Ti'Air E Riggins
- Weldon School of Biomedical Engineering, Purdue University, 206 S. Martin Jischke Drive, Room 3025, West Lafayette, IN 47907, USA.
| | - Gurneet S Sangha
- Weldon School of Biomedical Engineering, Purdue University, 206 S. Martin Jischke Drive, Room 3025, West Lafayette, IN 47907, USA.
| | - Sreyashi Chakraborty
- School of Mechanical Engineering, Purdue University, West Lafayette, IN 47907, USA.
| | - Janice Y Lee
- Psychological Sciences, Purdue University, West Lafayette, IN 47907, USA.
| | - Roy J Lycke
- Weldon School of Biomedical Engineering, Purdue University, 206 S. Martin Jischke Drive, Room 3025, West Lafayette, IN 47907, USA.
| | - Clarissa L Hernandez
- Weldon School of Biomedical Engineering, Purdue University, 206 S. Martin Jischke Drive, Room 3025, West Lafayette, IN 47907, USA.
| | - Arvin H Soepriatna
- Weldon School of Biomedical Engineering, Purdue University, 206 S. Martin Jischke Drive, Room 3025, West Lafayette, IN 47907, USA.
| | - Bradford R H Thorne
- School of Sciences, Neuroscience, Purdue University, West Lafayette, IN 47907, USA.
| | - Alexa A Yrineo
- Weldon School of Biomedical Engineering, Purdue University, 206 S. Martin Jischke Drive, Room 3025, West Lafayette, IN 47907, USA.
| | - Craig J Goergen
- Weldon School of Biomedical Engineering, Purdue University, 206 S. Martin Jischke Drive, Room 3025, West Lafayette, IN 47907, USA.
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19
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Potential dual imaging nanoparticle: Gd2O3 nanoparticle. Sci Rep 2015; 5:8549. [PMID: 25707374 PMCID: PMC4338476 DOI: 10.1038/srep08549] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2014] [Accepted: 01/26/2015] [Indexed: 02/01/2023] Open
Abstract
Gadolinium (Gd) is a unique and powerful element in chemistry and biomedicine which can be applied simultaneously to magnetic resonance imaging (MRI), X-ray computed tomography (CT), and neutron capture therapy for cancers. This multifunctionality can be maximized using gadolinium oxide (Gd2O3) nanoparticles (GNPs) because of the large amount of Gd per GNP, making both diagnosis and therapy (i.e., theragnosis) for cancers possible using only GNPs. In this study, the T1 MRI and CT dual imaging capability of GNPs is explored by synthesizing various iodine compound (IC) coated GNPs (IC-GNPs). All the IC-GNP samples showed stronger X-ray absorption and larger longitudinal water proton relaxivities (r1 = 26–38 s−1mM−1 and r2/r1 = 1.4–1.9) than the respective commercial contrast agents. In vivo T1 MR and CT images of mice were also acquired, supporting that the GNP is a potential dual imaging agent.
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20
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Graphical Abstract: Chem. Eur. J. 9/2015. Chemistry 2015. [DOI: 10.1002/chem.404673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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21
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Han G, Deng Y, Sun J, Ling J, Shen Z. Research into europium complexes as magnetic resonance imaging contrast agents (Review). Exp Ther Med 2015; 9:1561-1566. [PMID: 26136858 DOI: 10.3892/etm.2015.2297] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2014] [Accepted: 01/20/2015] [Indexed: 12/31/2022] Open
Abstract
Europium (Eu) is a paramagnetic lanthanide element that possesses an outstanding luminescent property. Eu complexes are ideal fluorescence imaging (FI) agents. Eu2+ has satisfactory relaxivity and optical properties, and can realize magnetic resonance (MRI)-FI dual imaging applications when used with appropriate cryptands that render it oxidatively stable. By contrast, based on the chemical exchange saturation transfer (CEST) mechanism, Eu3+ complexes can provide enhanced MRI sensitivity when used with optimal cryptands, incorporated into polymeric CEST agents or blended with Gd3+. Eu complexes are promising in MRI-FI dual imaging applications and have a bright future.
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Affiliation(s)
- Guocan Han
- Department of Radiology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310016, P.R. China
| | - Yangwei Deng
- Ministry of Education Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, P.R. China
| | - Jihong Sun
- Department of Radiology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310016, P.R. China
| | - Jun Ling
- Ministry of Education Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, P.R. China
| | - Zhiquan Shen
- Ministry of Education Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, P.R. China
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22
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Jung KH, Kang SH, Kang MK, Kim S, Kim HK, Kim YH, Ho Lee G, Shim GB, Jung JC, Chang Y, Kim TJ. Synthesis and Structure-Activity Relationships of Gadolinium Complexes of DO3A-Benzothiazole Conjugates as Potential Theranostic Agents. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201403123] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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23
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Abstract
Hybrid nanoparticles, composed of both inorganic and organic components, have been exploited as promising platforms for cancer imaging and therapy. This class of nanoparticles can not only retain the beneficial features of both inorganic and organic materials, but also allow systematic fine-tuning of their properties through the judicious combination of functional components. This chapter summarizes recent advances in the design and synthesis of hybrid nanomaterials, with particular emphasis on two main categories of hybrid nanoparticles: Nanoscale metal-organic frameworks (also known as nanoscale coordination polymers) and polysilsesquioxane nanoparticles. Preliminary applications of these hybrid nanoparticles in cancer imaging and therapy are described.
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Affiliation(s)
- Chunbai He
- Department of Chemistry, University of Chicago, 929 E 57th St, Chicago, IL, 60637, USA
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24
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Regueiro-Figueroa M, Rolla GA, Esteban-Gómez D, de Blas A, Rodríguez-Blas T, Botta M, Platas-Iglesias C. High Relaxivity Mn2+-Based MRI Contrast Agents. Chemistry 2014; 20:17300-5. [DOI: 10.1002/chem.201404673] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2014] [Indexed: 02/05/2023]
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25
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Wen S, Zhao Q, An X, Zhu J, Hou W, Li K, Huang Y, Shen M, Zhu W, Shi X. Multifunctional PEGylated multiwalled carbon nanotubes for enhanced blood pool and tumor MR imaging. Adv Healthc Mater 2014; 3:1568-77, 1525. [PMID: 24665035 DOI: 10.1002/adhm.201300631] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2013] [Revised: 02/16/2014] [Indexed: 11/10/2022]
Abstract
Long-circulating multifunctional Gd(III)-loaded multiwalled carbon nanotubes (MWCNTs) modified with polyethylene glycol are designed and synthesized. The formed MWCNTs are water-dispersible, stable, and have good cytocompatibility and antifouling property. With the low r 2 /r 1 relaxivity ratio and relatively long blood circulation time, the multifunctional MWCNTs are able to be used as a platform for enhanced blood pool and tumor MR imaging.
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Affiliation(s)
- Shihui Wen
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials; Donghua University; Shanghai 201620 China
- College of Chemistry; Chemical Engineering and Biotechnology; Donghua University; Shanghai 201620 China
| | - Qinghua Zhao
- Department of Orthopedics; Shanghai First People's Hospital; School of Medicine; Shanghai Jiaotong University; Shanghai 200080 China
| | - Xiao An
- Department of Radiology; Shanghai First People's Hospital; School of Medicine; Shanghai Jiaotong University; Shanghai 200080 China
| | - Jingyi Zhu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials; Donghua University; Shanghai 201620 China
| | - Wenxiu Hou
- College of Chemistry; Chemical Engineering and Biotechnology; Donghua University; Shanghai 201620 China
| | - Kai Li
- Department of Orthopedics; Shanghai First People's Hospital; School of Medicine; Shanghai Jiaotong University; Shanghai 200080 China
| | - Yunpeng Huang
- College of Chemistry; Chemical Engineering and Biotechnology; Donghua University; Shanghai 201620 China
| | - Mingwu Shen
- College of Chemistry; Chemical Engineering and Biotechnology; Donghua University; Shanghai 201620 China
| | - Wei Zhu
- Department of Orthopedics; Changzheng Hospital; Second Military Medical University; Shanghai 200003 China
| | - Xiangyang Shi
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials; Donghua University; Shanghai 201620 China
- College of Chemistry; Chemical Engineering and Biotechnology; Donghua University; Shanghai 201620 China
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26
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Zhou S, Wu Z, Chen X, Jia L, Zhu W. PEGylated polyethylenimine as enhanced T₁ contrast agent for efficient magnetic resonance imaging. ACS APPLIED MATERIALS & INTERFACES 2014; 6:11459-11469. [PMID: 24983917 DOI: 10.1021/am5020875] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Currently used small molecular magnetic resonance (MR) imaging contrast agents (CAs) in clinics have relatively short half-lives, which has limited the acquisition of high-resolution organ and angiographic images. Therefore, development of a facile strategy for the synthesis of long-circulating CAs with the transforming potential for MR imaging still remains a great challenge. Here we communicate the design and synthesis of PEGylated polyethylenimine (PEI) and its application as enhanced T1 CA for the long-circulating blood pool as well as efficient organ and tumor imaging. In this study, PEI was covalently grafted with gadolinium (Gd(III)) chelator and mPEG-NHS, followed by acetylation of the remaining amines to improve biocompatibility and prolong circulation time. With the relatively long circulation time (3.8 h), the formed multifunctional PEI (PEI.NHAc-DTPA(Gd(III))-mPEG) can be used as an enhanced T1 CA for blood pool and major organ imaging, and could be cleared from the body 96 h post administration through the urinary system. Importantly, the PEI.NHAc-DTPA(Gd(III))-mPEG complexes displayed a strong T1 contrast effect for tumor imaging through the enhanced permeation and retention effect. These findings suggest that the synthesized PEI.NHAc-DTPA(Gd(III))-mPEG may be used as a promising CA for T1 MR imaging of various biological systems.
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Affiliation(s)
- Shengyuan Zhou
- Department of Orthopedics, Changzheng Hospital, Second Military Medical University , Shanghai 200003, People's Republic of China
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27
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Bony BA, Baeck JS, Chang Y, Bae JE, Chae KS, Lee GH. Water-soluble d-glucuronic acid coated ultrasmall mixed Ln/Mn (Ln = Gd and Dy) oxide nanoparticles and their application to magnetic resonance imaging. Biomater Sci 2014; 2:1287-1295. [DOI: 10.1039/c4bm00107a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Mixed (A) Gd/Mn and (B) Dy/Mn oxide nanoparticles are confirmed to be potential T1 and/or T2 MRI contrast agents, respectively.
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Affiliation(s)
- Badrul Alam Bony
- Department of Chemistry
- College of Natural Sciences
- Kyungpook National University (KNU)
- Taegu 702-701, South Korea
| | - Jong Su Baeck
- Department of Molecular Medicine and Medical & Biological Engineering
- School of Medicine
- KNU and Hospital
- Taegu 702-701, South Korea
| | - Yongmin Chang
- Department of Molecular Medicine and Medical & Biological Engineering
- School of Medicine
- KNU and Hospital
- Taegu 702-701, South Korea
- Department of Nanoscience and Nanotechnology
| | - Ji Eun Bae
- Department of Nanoscience and Nanotechnology
- KNU
- Taegu 702-701, South Korea
| | - Kwon Seok Chae
- Department of Nanoscience and Nanotechnology
- KNU
- Taegu 702-701, South Korea
- Department of Biology Education
- Teachers’ College
| | - Gang Ho Lee
- Department of Chemistry
- College of Natural Sciences
- Kyungpook National University (KNU)
- Taegu 702-701, South Korea
- Department of Nanoscience and Nanotechnology
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28
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Kim CR, Baeck JS, Chang Y, Bae JE, Chae KS, Lee GH. Ligand-size dependent water proton relaxivities in ultrasmall gadolinium oxide nanoparticles and in vivo T1 MR images in a 1.5 T MR field. Phys Chem Chem Phys 2014; 16:19866-73. [DOI: 10.1039/c4cp01946f] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Ligand-size dependent r1 and r2 values of Gd2O3 nanoparticles and in vivo T1 MR images were obtained.
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Affiliation(s)
- Cho Rong Kim
- Department of Chemistry
- College of Natural Sciences
- Kyungpook National University (KNU)
- Taegu 702-701, South Korea
| | - Jong Su Baeck
- Department of Molecular Medicine and Medical & Biological Engineering
- School of Medicine
- KNU and Hospital
- Taegu 702-701, South Korea
| | - Yongmin Chang
- Department of Molecular Medicine and Medical & Biological Engineering
- School of Medicine
- KNU and Hospital
- Taegu 702-701, South Korea
- Department of Nanoscience and Nanotechnology
| | - Ji Eun Bae
- Department of Nanoscience and Nanotechnology
- KNU
- Taegu 702-701, South Korea
| | - Kwon Seok Chae
- Department of Nanoscience and Nanotechnology
- KNU
- Taegu 702-701, South Korea
- Department of Biology Education
- Teachers' College
| | - Gang Ho Lee
- Department of Chemistry
- College of Natural Sciences
- Kyungpook National University (KNU)
- Taegu 702-701, South Korea
- Department of Nanoscience and Nanotechnology
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29
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Skår H, Seland JG, Liang Y, Frøystein NÅ, Törnroos KW, Anwander R. Screening of the Relaxivity of Gadolinium-Loaded Periodic Mesoporous Silica Functionalized by Means of Soft Metalorganic Silylamide Grafting. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201300756] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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30
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Zhu D, Liu F, Ma L, Liu D, Wang Z. Nanoparticle-based systems for T(1)-weighted magnetic resonance imaging contrast agents. Int J Mol Sci 2013; 14:10591-607. [PMID: 23698781 PMCID: PMC3676856 DOI: 10.3390/ijms140510591] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2013] [Revised: 05/09/2013] [Accepted: 05/13/2013] [Indexed: 12/29/2022] Open
Abstract
Because magnetic resonance imaging (MRI) contrast agents play a vital role in diagnosing diseases, demand for new MRI contrast agents, with an enhanced sensitivity and advanced functionalities, is very high. During the past decade, various inorganic nanoparticles have been used as MRI contrast agents due to their unique properties, such as large surface area, easy surface functionalization, excellent contrasting effect, and other size-dependent properties. This review provides an overview of recent progress in the development of nanoparticle-based T1-weighted MRI contrast agents. The chemical synthesis of the nanoparticle-based contrast agents and their potential applications were discussed and summarized. In addition, the recent development in nanoparticle-based multimodal contrast agents including T1-weighted MRI/computed X-ray tomography (CT) and T1-weighted MRI/optical were also described, since nanoparticles may curtail the shortcomings of single mode contrast agents in diagnostic and clinical settings by synergistically incorporating functionality.
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Affiliation(s)
- Derong Zhu
- Department of Medicinal Chemistry and Pharmaceutical Analysis, Guangdong Medical College, Dongwan 523770, Guangdong, China; E-Mail:
| | - Fuyao Liu
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Jilin, China; E-Mails: (F.L.); (D.L.)
| | - Lina Ma
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Jilin, China; E-Mails: (F.L.); (D.L.)
| | - Dianjun Liu
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Jilin, China; E-Mails: (F.L.); (D.L.)
| | - Zhenxin Wang
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Jilin, China; E-Mails: (F.L.); (D.L.)
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31
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Lee EJ, Heo WC, Park JW, Chang Y, Bae JE, Chae KS, Kim TJ, Park JA, Lee GH. D-Glucuronic Acid Coated Gd(IO3)3·2H2O Nanomaterial as a PotentialT1MRI-CT Dual Contrast Agent. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201201481] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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32
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Liang G, Ye D, Zhang X, Dong F, Chen H, Zhang S, Li J, Shen X, Kong J. One-pot synthesis of Gd3+-functionalized gold nanoclusters for dual model (fluorescence/magnetic resonance) imaging. J Mater Chem B 2013; 1:3545-3552. [DOI: 10.1039/c3tb20440e] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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33
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Gianolio E, Stefania R, Di Gregorio E, Aime S. MRI Paramagnetic Probes for Cellular Labeling. Eur J Inorg Chem 2012. [DOI: 10.1002/ejic.201101399] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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34
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Beija M, Li Y, Duong HT, Laurent S, Elst LV, Muller RN, Lowe AB, Davis TP, Boyer C. Polymer–gold nanohybrids with potential use in bimodal MRI/CT: enhancing the relaxometric properties of Gd(iii) complexes. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm34999j] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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