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Jia Y, Jiang Y, He Y, Zhang W, Zou J, Magar KT, Boucetta H, Teng C, He W. Approved Nanomedicine against Diseases. Pharmaceutics 2023; 15:pharmaceutics15030774. [PMID: 36986635 PMCID: PMC10059816 DOI: 10.3390/pharmaceutics15030774] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 02/08/2023] [Accepted: 02/18/2023] [Indexed: 03/03/2023] Open
Abstract
Nanomedicine is a branch of medicine using nanotechnology to prevent and treat diseases. Nanotechnology represents one of the most effective approaches in elevating a drug‘s treatment efficacy and reducing toxicity by improving drug solubility, altering biodistribution, and controlling the release. The development of nanotechnology and materials has brought a profound revolution to medicine, significantly affecting the treatment of various major diseases such as cancer, injection, and cardiovascular diseases. Nanomedicine has experienced explosive growth in the past few years. Although the clinical transition of nanomedicine is not very satisfactory, traditional drugs still occupy a dominant position in formulation development, but increasingly active drugs have adopted nanoscale forms to limit side effects and improve efficacy. The review summarized the approved nanomedicine, its indications, and the properties of commonly used nanocarriers and nanotechnology.
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Affiliation(s)
- Yuanchao Jia
- Nanjing Vtrying Pharmatech Co., Ltd., Nanjing 211122, China
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Yuxin Jiang
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Yonglong He
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Wanting Zhang
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Jiahui Zou
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | | | - Hamza Boucetta
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Chao Teng
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, China
- Correspondence: (C.T.); (W.H.)
| | - Wei He
- Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai 200443, China
- Correspondence: (C.T.); (W.H.)
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Ramezani Farani M, Aminzadeh Jahromi N, Ali V, Ebrahimpour A, Salehian E, Shafiee Ardestani M, Seyedhamzeh M, Ahmadi S, Sharifi E, Ashrafizadeh M, Rabiee N, Makvandi P. Detection of Dopamine Receptors Using Nanoscale Dendrimer for Potential Application in Targeted Delivery and Whole-Body Imaging: Synthesis and In Vivo Organ Distribution. ACS APPLIED BIO MATERIALS 2022; 5:1744-1755. [DOI: 10.1021/acsabm.2c00118] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Marzieh Ramezani Farani
- Toxicology and Diseases Group (TDG), Pharmaceutical Sciences Research Center (PSRC), the Institute of Pharmaceutical Sciences (TIPS), Tehran University of Medical Sciences, 1417614411, Tehran, Iran
| | - Negin Aminzadeh Jahromi
- School of Pharmacy, International Campus, Tehran University of Medical Sciences, 1417614411, Tehran, Iran
| | - Vahid Ali
- Department of Chemistry, Faculty of Sciences, Islamic Azad University, 19585-466 Rasht, Iran
| | - Anita Ebrahimpour
- Department of Medical Physics and Biomedical Engineering, Faculty of Medicine, Tehran University of Medical Sciences, 1417614411, Tehran, Iran
| | - Elnaz Salehian
- Department of Radio-pharmacy, Faculty of Pharmacy, Tehran University of Medical Sciences, 1417614411, Tehran, Iran
| | - Mehdi Shafiee Ardestani
- Department of Radio-pharmacy, Faculty of Pharmacy, Tehran University of Medical Sciences, 1417614411, Tehran, Iran
| | - Mohammad Seyedhamzeh
- Department of Radio-pharmacy, Faculty of Pharmacy, Tehran University of Medical Sciences, 1417614411, Tehran, Iran
| | - Sepideh Ahmadi
- Student Research Committee, Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, 19839-63113 Tehran, Iran
- Cellular and Molecular Biology Research Center, Shahid Beheshti University of Medical Sciences, 19839-63113 Tehran, Iran
| | - Esmaeel Sharifi
- Institute for Polymers, Composites and Biomaterials, National Research Council (IPCB-CNR), Naples, 80078, Italy
| | - Milad Ashrafizadeh
- Faculty of Engineering and Natural Sciences, Sabanci University, Orta Mahalle, Üniversite Caddesi No. 27, Orhanlı, Tuzla, Istanbul 34956, Turkey
| | - Navid Rabiee
- Department of Physics, Sharif University of Technology, P.O. Box 11155-9161, Tehran, Iran
- School of Engineering, Macquarie University, Sydney, New South Wales 2109, Australia
| | - Pooyan Makvandi
- Istituto Italiano di Tecnologia, Centre for Materials Interfaces, Viale Rinaldo Piaggio 34, 56025 Pontedera, Pisa, Italy
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Singh A, Amiji MM. Application of nanotechnology in medical diagnosis and imaging. Curr Opin Biotechnol 2022; 74:241-246. [PMID: 34995920 DOI: 10.1016/j.copbio.2021.12.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 12/11/2021] [Accepted: 12/19/2021] [Indexed: 11/28/2022]
Abstract
Nanotechnology has tremendously impacted the advancement in imaging, early detection, diagnosis, and prognosis of diseases by improving upon existing clinically relevant technologies. The unique biophysical properties of the nanoparticles enable contrast enhancement to improve biomedical imaging while our ability to manipulate nanoparticles for molecular level specificity enables tissue-specific diagnosis. Importantly, subtle variation in size or composition of the nanoparticles can result in great changes in their optical, magnetic or electrical properties that allows unique possibility of multiplexing. This concise but focused review summarizes the important classes of nanoparticles that have been actively used in improving our ability to image diseased tissues and have contributed to develop technologies that has led to early detection and diagnosis of diseases.
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Affiliation(s)
- Amit Singh
- Intergalactic Therapeutics, 40 Guest Street, Boston, MA 02135, USA
| | - Mansoor M Amiji
- Department of Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences and Department of Chemical Engineering, College of Engineering, Northeastern University, Boston, MA 02115, USA.
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Recent Progress in Technetium-99m-Labeled Nanoparticles for Molecular Imaging and Cancer Therapy. NANOMATERIALS 2021; 11:nano11113022. [PMID: 34835786 PMCID: PMC8618883 DOI: 10.3390/nano11113022] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Revised: 11/05/2021] [Accepted: 11/06/2021] [Indexed: 12/12/2022]
Abstract
Nanotechnology has played a tremendous role in molecular imaging and cancer therapy. Over the last decade, scientists have worked exceptionally to translate nanomedicine into clinical practice. However, although several nanoparticle-based drugs are now clinically available, there is still a vast difference between preclinical products and clinically approved drugs. An efficient translation of preclinical results to clinical settings requires several critical studies, including a detailed, highly sensitive, pharmacokinetics and biodistribution study, and selective and efficient drug delivery to the target organ or tissue. In this context, technetium-99m (99mTc)-based radiolabeling of nanoparticles allows easy, economical, non-invasive, and whole-body in vivo tracking by the sensitive clinical imaging technique single-photon emission computed tomography (SPECT). Hence, a critical analysis of the radiolabeling strategies of potential drug delivery and therapeutic systems used to monitor results and therapeutic outcomes at the preclinical and clinical levels remains indispensable to provide maximum benefit to the patient. This review discusses up-to-date 99mTc radiolabeling strategies of a variety of important inorganic and organic nanoparticles and their application to preclinical imaging studies.
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Daems N, Michiels C, Lucas S, Baatout S, Aerts A. Gold nanoparticles meet medical radionuclides. Nucl Med Biol 2021; 100-101:61-90. [PMID: 34237502 DOI: 10.1016/j.nucmedbio.2021.06.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 05/25/2021] [Accepted: 06/04/2021] [Indexed: 12/15/2022]
Abstract
Thanks to their unique optical and physicochemical properties, gold nanoparticles have gained increased interest as radiosensitizing, photothermal therapy and optical imaging agents to enhance the effectiveness of cancer detection and therapy. Furthermore, their ability to carry multiple medically relevant radionuclides broadens their use to nuclear medicine SPECT and PET imaging as well as targeted radionuclide therapy. In this review, we discuss the radiolabeling process of gold nanoparticles and their use in (multimodal) nuclear medicine imaging to better understand their specific distribution, uptake and retention in different in vivo cancer models. In addition, radiolabeled gold nanoparticles enable image-guided therapy is reviewed as well as the enhancement of targeted radionuclide therapy and nanobrachytherapy through an increased dose deposition and radiosensitization, as demonstrated by multiple Monte Carlo studies and experimental in vitro and in vivo studies.
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Affiliation(s)
- Noami Daems
- Radiobiology Research Unit, Interdisciplinary Biosciences, Institute for Environment, Health and Safety, Belgian Nuclear Research Centre (SCK CEN), Boeretang 200, 2400 Mol, Belgium.
| | - Carine Michiels
- Unité de Recherche en Biologie Cellulaire-NARILIS, University of Namur, Rue de Bruxelles 61, 5000 Namur, Belgium
| | - Stéphane Lucas
- Laboratory of Analysis by Nuclear Reaction (LARN)-NARILIS, University of Namur, Rue de Bruxelles 61, 5000 Namur, Belgium
| | - Sarah Baatout
- Radiobiology Research Unit, Interdisciplinary Biosciences, Institute for Environment, Health and Safety, Belgian Nuclear Research Centre (SCK CEN), Boeretang 200, 2400 Mol, Belgium
| | - An Aerts
- Radiobiology Research Unit, Interdisciplinary Biosciences, Institute for Environment, Health and Safety, Belgian Nuclear Research Centre (SCK CEN), Boeretang 200, 2400 Mol, Belgium
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Filipczak N, Yalamarty SSK, Li X, Parveen F, Torchilin V. Developments in Treatment Methodologies Using Dendrimers for Infectious Diseases. MOLECULES (BASEL, SWITZERLAND) 2021; 26:molecules26113304. [PMID: 34072765 PMCID: PMC8198206 DOI: 10.3390/molecules26113304] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 05/22/2021] [Accepted: 05/23/2021] [Indexed: 02/02/2023]
Abstract
Dendrimers comprise a specific group of macromolecules, which combine structural properties of both single molecules and long expanded polymers. The three-dimensional form of dendrimers and the extensive possibilities for use of additional substrates for their construction creates a multivalent potential and a wide possibility for medical, diagnostic and environmental purposes. Depending on their composition and structure, dendrimers have been of interest in many fields of science, ranging from chemistry, biotechnology to biochemical applications. These compounds have found wide application from the production of catalysts for their use as antibacterial, antifungal and antiviral agents. Of particular interest are peptide dendrimers as a medium for transport of therapeutic substances: synthetic vaccines against parasites, bacteria and viruses, contrast agents used in MRI, antibodies and genetic material. This review focuses on the description of the current classes of dendrimers, the methodology for their synthesis and briefly drawbacks of their properties and their use as potential therapies against infectious diseases.
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Affiliation(s)
- Nina Filipczak
- Center for Pharmaceutical Biotechnology and Nanomedicine, Northeastern University, Boston, MA 02115, USA; (N.F.); (S.S.K.Y.); (X.L.); (F.P.)
| | - Satya Siva Kishan Yalamarty
- Center for Pharmaceutical Biotechnology and Nanomedicine, Northeastern University, Boston, MA 02115, USA; (N.F.); (S.S.K.Y.); (X.L.); (F.P.)
| | - Xiang Li
- Center for Pharmaceutical Biotechnology and Nanomedicine, Northeastern University, Boston, MA 02115, USA; (N.F.); (S.S.K.Y.); (X.L.); (F.P.)
- State Key Laboratory of Innovative Drug and Efficient Energy-Saving Pharmaceutical Equipment, Jiangxi University of Chinese Medicine, Nanchang 330006, China
| | - Farzana Parveen
- Center for Pharmaceutical Biotechnology and Nanomedicine, Northeastern University, Boston, MA 02115, USA; (N.F.); (S.S.K.Y.); (X.L.); (F.P.)
- The Department of Pharmaceutics, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan
| | - Vladimir Torchilin
- Center for Pharmaceutical Biotechnology and Nanomedicine, Northeastern University, Boston, MA 02115, USA; (N.F.); (S.S.K.Y.); (X.L.); (F.P.)
- Department of Oncology, Radiotherapy and Plastic Surgery, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia
- Correspondence:
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Maddahfar M, Wen S, Hosseinpour Mashkani SM, Zhang L, Shimoni O, Stenzel M, Zhou J, Fazekas de St Groth B, Jin D. Stable and Highly Efficient Antibody-Nanoparticles Conjugation. Bioconjug Chem 2021; 32:1146-1155. [PMID: 34011146 DOI: 10.1021/acs.bioconjchem.1c00192] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Functional ligands and polymers have frequently been used to yield target-specific bio-nanoconjugates. Herein, we provide a systematic insight into the effect of the chain length of poly(oligo (ethylene glycol) methyl ether acrylate) (POEGMEA) containing polyethylene glycol on the colloidal stability and antibody-conjugation efficiency of nanoparticles. We employed Reversible Addition-Fragmentation Chain Transfer (RAFT) to design diblock copolymers composed of 7 monoacryloxyethyl phosphate (MAEP) units and 6, 13, 35, or 55 OEGMEA units. We find that when the POEGMEA chain is short, the polymer cannot effectively stabilize the nanoparticles, and when the POEGMEA chain is long, the nanoparticles cannot be efficiently conjugated to antibody. In other words, the majority of the carboxylic groups in larger POEGMEA chains are inaccessible to further chemical modification. We demonstrate that the polymer containing 13 OEGMEA units can effectively bind up to 64% of the antibody molecules, while the binding efficiency drops to 50% and 0% for the polymer containing 35 and 55 OEGMEA units. Moreover, flow cytometry assay statistically shows that about 9% of the coupled antibody retained its activity to recognize B220 biomarkers on the B cells. This work suggests a library of stabile, specific, and bioactive lanthanide-doped nanoconjugates for flow cytometry and mass cytometry application.
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Affiliation(s)
- Mahnaz Maddahfar
- Institute for Biomedical Materials and Devices (IBMD), School of Mathematical and Physical Sciences, Faculty of Science, University of Technology Sydney, Sydney, New South Wales 2007, Australia.,Ramaciotti Facility for Human Systems Biology and Discipline of Pathology, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales 2006, Australia
| | - Shihui Wen
- Institute for Biomedical Materials and Devices (IBMD), School of Mathematical and Physical Sciences, Faculty of Science, University of Technology Sydney, Sydney, New South Wales 2007, Australia
| | - Seyed Mostafa Hosseinpour Mashkani
- Institute for Biomedical Materials and Devices (IBMD), School of Mathematical and Physical Sciences, Faculty of Science, University of Technology Sydney, Sydney, New South Wales 2007, Australia
| | - Lin Zhang
- School of Chemistry/Cluster for Advanced Macromolecular Design (CAMD) University of New South Wales Kensington, Sydney, New South Wales 2052, Australia
| | - Olga Shimoni
- Institute for Biomedical Materials and Devices (IBMD), School of Mathematical and Physical Sciences, Faculty of Science, University of Technology Sydney, Sydney, New South Wales 2007, Australia
| | - Martina Stenzel
- School of Chemistry/Cluster for Advanced Macromolecular Design (CAMD) University of New South Wales Kensington, Sydney, New South Wales 2052, Australia
| | - Jiajia Zhou
- Institute for Biomedical Materials and Devices (IBMD), School of Mathematical and Physical Sciences, Faculty of Science, University of Technology Sydney, Sydney, New South Wales 2007, Australia
| | - Barbara Fazekas de St Groth
- Ramaciotti Facility for Human Systems Biology and Discipline of Pathology, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales 2006, Australia
| | - Dayong Jin
- Institute for Biomedical Materials and Devices (IBMD), School of Mathematical and Physical Sciences, Faculty of Science, University of Technology Sydney, Sydney, New South Wales 2007, Australia
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Bayoumi NA, Emam AN. 99mTc radiolabeling of polyethylenimine capped carbon dots for tumor targeting: synthesis, characterization and biodistribution. Int J Radiat Biol 2021; 97:977-985. [PMID: 33900891 DOI: 10.1080/09553002.2021.1919781] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 03/21/2021] [Accepted: 04/12/2021] [Indexed: 12/26/2022]
Abstract
PURPOSE Due to the favorable physicochemical properties and the biocompatibility, carbon dots (CDs) have gained a great attention as a tumor targeting agent. This study investigates polyethylenimine capped CDs (PEI capped CDs) as a prospective nanocarrier of technetium-99m (99mTc) for tumor targeting. Technetium-labeled CDs could be introduced as a promising candidate for single photon emission tomography (SPECT) imaging. MATERIALS AND METHODS Polyethylenimine capped CDs were prepared by hydrothermal method using hyperbranched PEI and citric acid. For a purpose of comparison, citrate capped CDs were also prepared by microwave irradiation. Both types of CDs were characterized and radiolabeled with 99mTc using sodium borohydride (NaBH4) as a reducing agent. Biodistribution and tumor targeting efficiency of the produced radiolabeled CDs have been studied in Earlich ascites tumor mice model. RESULTS Citrate capped CDs and PEI capped CDs have been synthesized successfully and characterized. High radiochemical yield of 99mTc-citrate capped CDs 99mTc-PEI capped CDs was obtained (97 ± 0.7 and 90 ± 0.2, respectively). Biodistribution studies of 99mTc-labeled PEI capped CDs have shown a potential tumor uptake (10 ± 0.5% Radioactivity/gram tumor) with high target to non-target ratio (T/NT) around 7 at 1-h post injection. 99mTc-citrate capped CDs have achieved a lower tumor uptake level (3.8 ± 0.3% Radioactivity/gram tumor 1 h post injection). CONCLUSION This study introduces PEI capped CDs as a promising nanocarrier of 99mTc for efficient tumor targeting. Technetium-labeled PEI capped CDs could be utilized as a potential SPECT tumor imaging agent.
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Affiliation(s)
- Noha A Bayoumi
- Department of Radiolabeled Compounds, Hot Lab Centre, Egyptian Atomic Energy Authority, Cairo, Egypt
| | - Ahmed N Emam
- Refractories, Ceramics and Building Materials Department, National Research Centre, Cairo, Egypt
- Nanomedicine and Tissue Engineering Lab, Medical Research Center of Excellence National Research Centre, Cairo, Egypt
- Faculty of Postgraduate studies for Nanotechnology, Cairo University, Zayed, Egypt
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Mignani S, Shi X, Ceña V, Rodrigues J, Tomas H, Majoral JP. Engineered non-invasive functionalized dendrimer/dendron-entrapped/complexed gold nanoparticles as a novel class of theranostic (radio)pharmaceuticals in cancer therapy. J Control Release 2021; 332:346-366. [PMID: 33675878 DOI: 10.1016/j.jconrel.2021.03.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 03/01/2021] [Accepted: 03/02/2021] [Indexed: 02/06/2023]
Abstract
Nanomedicine represents a very significant contribution in current cancer treatment; in addition to surgical intervention, radiation and chemotherapeutic agents that unfortunately also kill healthy cells, inducing highly deleterious and often life-threatening side effects in the patient. Of the numerous nanoparticles used against cancer, gold nanoparticles had been developed for therapeutic applications. Inter alia, a large variety of dendrimers, i.e. soft artificial macromolecules, have turned up as non-viral functional nanocarriers for entrapping drugs, imaging agents, and targeting molecules. This review will provide insights into the design, synthesis, functionalization, and development in biomedicine of engineered functionalized hybrid dendrimer-tangled gold nanoparticles in the domain of cancer theranostic. Several aspects are highlighted and discussed such as 1) dendrimer-entrapped gold(0) hybrid nanoparticles for the targeted imaging and treatment of cancer cells, 2) dendrimer encapsulating gold(0) nanoparticles (Au DENPs) for the delivery of genes, 3) Au DENPs for drug delivery applications, 4) dendrimer encapsulating gold radioactive nanoparticles for radiotherapy, and 5) dendrimer/dendron-complexed gold(III) nanoparticles as technologies to take down cancer cells.
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Affiliation(s)
- Serge Mignani
- Université Paris Descartes, PRES Sorbonne Paris Cité, CNRS UMR 860, Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologique, 45, rue des Saints Peres, 75006 Paris, France; CQM - Centro de Química da Madeira, MMRG, Universidade da Madeira, Campus da Penteada, 9020-105 Funchal, Portugal.
| | - Xiangyang Shi
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, PR China.
| | - Valentin Ceña
- CIBERNED, ISCII, MAdrid; Unidad Asociada Neurodeath, Universidad de Castilla-La Mancha, Avda. Almansa, 14, 02006 Albacete, Spain
| | - João Rodrigues
- CQM - Centro de Química da Madeira, MMRG, Universidade da Madeira, Campus da Penteada, 9020-105 Funchal, Portugal.
| | - Helena Tomas
- CQM - Centro de Química da Madeira, MMRG, Universidade da Madeira, Campus da Penteada, 9020-105 Funchal, Portugal.
| | - Jean-Pierre Majoral
- Laboratoire de Chimie de Coordination du CNRS, 205 route de Narbonne, 31077 Toulouse Cedex 4, France; Université Toulouse 118 route de Narbonne, 31077 Toulouse Cedex 4, France.
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Mignani S, Shi X, Ceña V, Rodrigues J, Tomas H, Majoral JP. Engineered non-invasive functionalized dendrimer/dendron-entrapped/complexed gold nanoparticles as a novel class of theranostic (radio)pharmaceuticals in cancer therapy. J Control Release 2021. [DOI: https://doi.org/10.1016/j.jconrel.2021.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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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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Ouyang Z, Gao Y, Shen M, Shi X. Dendrimer-based nanohybrids in cancer photomedicine. Mater Today Bio 2021; 10:100111. [PMID: 34027382 PMCID: PMC8134734 DOI: 10.1016/j.mtbio.2021.100111] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 03/21/2021] [Accepted: 04/07/2021] [Indexed: 02/07/2023] Open
Abstract
Cancer phototherapy with non-invasiveness and high therapeutical efficiency has emerged as a hot spot research in cancer management. Various nanomaterials have been involved in the development of novel photoactive agents to overcome the current limitations in cancer phototherapy. Dendrimers, as an excellent nanocarrier with unique physicochemical properties, have received extensive attention and much effort has been made in the development of dendrimer-based hybrid platforms for photomedicine applications. Dendrimers can be entrapped with photosensitive agents within their internal cavities and be surface modified with reactive molecules, constructing multifunctional nanoplatforms for cancer treatment. In this review, we concisely survey the design of several different kinds of dendrimer-based nanohybrids for cancer photomedicine applications, and provide an overview of their recent applications in molecular imaging, single-modality photothermal therapy or photodynamic therapy, combination therapy, and theranostics of cancer. In addition, we also briefly discuss the future perspectives in the area of dendrimer-based nanohybrids for cancer photomedicine.
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Affiliation(s)
- Zhijun Ouyang
- State Key Laboratory for Modification of Chemical Fiber and Polymer Materials, Shanghai Engineering Research Center of Nano-Biomaterials and Regenerative Medicine, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai, 201620, People's Republic of China
| | - Yue Gao
- State Key Laboratory for Modification of Chemical Fiber and Polymer Materials, Shanghai Engineering Research Center of Nano-Biomaterials and Regenerative Medicine, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai, 201620, People's Republic of China
| | - Mingwu Shen
- State Key Laboratory for Modification of Chemical Fiber and Polymer Materials, Shanghai Engineering Research Center of Nano-Biomaterials and Regenerative Medicine, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai, 201620, People's Republic of China
| | - Xiangyang Shi
- State Key Laboratory for Modification of Chemical Fiber and Polymer Materials, Shanghai Engineering Research Center of Nano-Biomaterials and Regenerative Medicine, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai, 201620, People's Republic of China
- CQM-Centro de Química da Madeira, Universidade da Madeira, 9020-105, Funchal, Portugal
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Wang B, Kostarelos K, Nelson BJ, Zhang L. Trends in Micro-/Nanorobotics: Materials Development, Actuation, Localization, and System Integration for Biomedical Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2002047. [PMID: 33617105 DOI: 10.1002/adma.202002047] [Citation(s) in RCA: 177] [Impact Index Per Article: 59.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 08/24/2020] [Indexed: 05/23/2023]
Abstract
Micro-/nanorobots (m-bots) have attracted significant interest due to their suitability for applications in biomedical engineering and environmental remediation. Particularly, their applications in in vivo diagnosis and intervention have been the focus of extensive research in recent years with various clinical imaging techniques being applied for localization and tracking. The successful integration of well-designed m-bots with surface functionalization, remote actuation systems, and imaging techniques becomes the crucial step toward biomedical applications, especially for the in vivo uses. This review thus addresses four different aspects of biomedical m-bots: design/fabrication, functionalization, actuation, and localization. The biomedical applications of the m-bots in diagnosis, sensing, microsurgery, targeted drug/cell delivery, thrombus ablation, and wound healing are reviewed from these viewpoints. The developed biomedical m-bot systems are comprehensively compared and evaluated based on their characteristics. The current challenges and the directions of future research in this field are summarized.
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Affiliation(s)
- Ben Wang
- Department of Mechanical and Automation Engineering, The Chinese University of Hong Kong, Shatin N.T., Hong Kong, China
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518060, China
| | - Kostas Kostarelos
- Nanomedicine Lab, Faculty of Biology, Medicine & Health, The University of Manchester, AV Hill Building, Manchester, M13 9PT, UK
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), Campus UAB, Bellaterra, Barcelona, Spain
| | - Bradley J Nelson
- Institute of Robotics and Intelligent Systems (IRIS), ETH Zurich, Tannenstrasse 3, Zurich, CH-8092, Switzerland
| | - Li Zhang
- Department of Mechanical and Automation Engineering, The Chinese University of Hong Kong, Shatin N.T., Hong Kong, China
- CUHK T Stone Robotics Institute, The Chinese University of Hong Kong, Shatin N.T., Hong Kong, China
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Silva F, Cabral Campello MP, Paulo A. Radiolabeled Gold Nanoparticles for Imaging and Therapy of Cancer. MATERIALS (BASEL, SWITZERLAND) 2020; 14:E4. [PMID: 33375074 PMCID: PMC7792784 DOI: 10.3390/ma14010004] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 12/16/2020] [Accepted: 12/18/2020] [Indexed: 12/22/2022]
Abstract
In the Last decades, nanotechnology has provided novel and alternative methodologies and tools in the field of medical oncology, in order to tackle the issues regarding the control and treatment of cancer in modern society. In particular, the use of gold nanoparticles (AuNPs) in radiopharmaceutical development has provided various nanometric platforms for the delivery of medically relevant radioisotopes for SPECT/PET diagnosis and/or radionuclide therapy. In this review, we intend to provide insight on the methodologies used to obtain and characterize radiolabeled AuNPs while reporting relevant examples of AuNPs developed during the last decade for applications in nuclear imaging and/or radionuclide therapy, and highlighting the most significant preclinical studies and results.
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Affiliation(s)
- Francisco Silva
- CTN—Centro de Ciências e Tecnologias Nucleares, Instituto Superior Técnico, Universidade de Lisboa, Estrada Nacional 10 (km 139,7), 2695-066 Bobadela, Portugal; (F.S.); (M.P.C.C.)
| | - Maria Paula Cabral Campello
- CTN—Centro de Ciências e Tecnologias Nucleares, Instituto Superior Técnico, Universidade de Lisboa, Estrada Nacional 10 (km 139,7), 2695-066 Bobadela, Portugal; (F.S.); (M.P.C.C.)
- DECN—Departamento de Engenharia e Ciências Nucleares, Instituto Superior Técnico, Universidade de Lisboa, Estrada Nacional 10 (km 139,7), 2695-066 Bobadela, Portugal
| | - António Paulo
- CTN—Centro de Ciências e Tecnologias Nucleares, Instituto Superior Técnico, Universidade de Lisboa, Estrada Nacional 10 (km 139,7), 2695-066 Bobadela, Portugal; (F.S.); (M.P.C.C.)
- DECN—Departamento de Engenharia e Ciências Nucleares, Instituto Superior Técnico, Universidade de Lisboa, Estrada Nacional 10 (km 139,7), 2695-066 Bobadela, Portugal
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15
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Gupta A, Mathur R, Singh S, Bag N, Khan UA, Ahmad FJ, Gabr GA, Kesharwani P, Jain GK. 99mTc-Methionine Gold Nanoparticles as a Promising Biomaterial for Enhanced Tumor Imaging. J Pharm Sci 2020; 110:888-897. [PMID: 33212161 DOI: 10.1016/j.xphs.2020.11.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 10/27/2020] [Accepted: 11/11/2020] [Indexed: 12/12/2022]
Abstract
Methionine-gold nanoparticles (MGNs) was synthesized by conjugating methionine via dithiocarbamate linkage to gold nanoparticles (GNPs), prepared simultaneously by one pot modified Burst method. Formation of MGNs was confirmed by UV-visible spectroscopy and appearance of new IR bands in the range of 934 cm-1 to 1086 cm-1 and shifting of N-C,S-S and S-C-S stretching, confirms the involvement of '-S-C-S-' group of methionine dithiocarbamate with GNPs. The presence of Au in MGNs was confirmed by EDXA spectrum, whereas TEM, SAED and XRD revealed that MGNs are nanocrystalline (~13 nm) and have face-centered cubic structure. MGNs was labeled with 99mTc (TMGNs) with radiolabeling efficiency greater than 99% using 300 μg of stannous chloride, pH 7 and 90.6 MBq of 99mTcO4. The stability data showed that the conjugate will remain infrangible in systemic circulation and in acidic microenvironment of tumor. The blood kinetic profile of TMGN in rabbits and biodistribution studies in EAT tumor bearing balb/c mice showed longer in vivo circulation and slow clearance compared to radiolabeled methionine (TM). TMGN demonstrated nearly three-fold higher tumor accumulation (3.9 ± 0.35% ID/g), 2-fold lower tumor saturation dose (1.0 μg/kg) and higher tumor retention compared with TM. Data showed that the TMGN tumor: blood ratio (1.05) is nearly 2.5-fold higher than TM (0.44), whereas TMGN tumor: muscle ratio (97.5) is nearly 8-fold higher than TM (11.6). In conclusion, TMGN showed excellent tumor targeting and has promising prospects as a SPECT-radiopharmaceutical for imaging tumors.
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Affiliation(s)
- Anshul Gupta
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Rashi Mathur
- Division Cyclotron and Radiopharmaceutical Sciences, Institute of Nuclear Medicine and Allied Sciences, Brig SK Mazumdar Road, Delhi-110054, India.
| | - Sweta Singh
- Division Cyclotron and Radiopharmaceutical Sciences, Institute of Nuclear Medicine and Allied Sciences, Brig SK Mazumdar Road, Delhi-110054, India
| | - Narmada Bag
- Division Cyclotron and Radiopharmaceutical Sciences, Institute of Nuclear Medicine and Allied Sciences, Brig SK Mazumdar Road, Delhi-110054, India
| | - Urooj A Khan
- Department of Pharmaceutics, B.S. Anangpuria Institute of Pharmacy, Faridabad 121004, India
| | - Farhan J Ahmad
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Gamal A Gabr
- Department of Pharmacology and Toxicology, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj, 11942, Saudi Arabia; Agricultural Genetic Engineering Research Institute, Agriculture Research Center, Giza, Egypt
| | - Prashant Kesharwani
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India.
| | - Gaurav K Jain
- Department of Pharmaceutics, Delhi Pharmaceutical Science and Research University, New Delhi-110017, India.
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16
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Wang P, Sun W, Guo J, Zhang K, Liu Y, Jiang Q, Su D, Sun X. One pot synthesis of zwitteronic 99mTc doped ultrasmall iron oxide nanoparticles for SPECT/T1-weighted MR dual-modality tumor imaging. Colloids Surf B Biointerfaces 2020; 197:111403. [PMID: 33099146 DOI: 10.1016/j.colsurfb.2020.111403] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 09/29/2020] [Accepted: 10/03/2020] [Indexed: 10/23/2022]
Abstract
In this study, we have synthesized 99mTc intrinsically labeled ultrasmall magnetic iron oxide nanoparticles with zwitterionic surface coating (99mTc-ZW-USIONPs) via one pot synthesis using sulfobetains functionalized poly (acrylic acid) as stabilizer and Na99mTcO4 and SnCl2 as additives. The commercialization of single photon emission computed tomography (SPECT)/magnetic resonance imaging (MRI) scanner made the combination use of 99mTc and iron oxide nanoparticles attracting much attention. Direct doping radioisotope into nanoparticles has the advantages of excellent radiochemical stability and no restriction on the surface functionalization. The complex Technetium chemistry made it challenging to direct dope 99mTc into IONPs, especially those ultrasmall ones without precipitation. We proved that it is possible to prepare 99mTc doped USIONPs with excellent water solubility and favorable T1 signal by controlling the radioactivity and reducing agent amount. With no need of chelator, the zwitterionic surface resists the protein corona formation, resulting in a reduced RES uptake and higher tumor contrast. The 99mTc-ZW-USIONPs demonstrated excellent performance of tumor SPECT and T1-weighted MR imaging capability in 4T1 tumor bearing mice. Together with their ease of preparation and superior biocompatibility, we believe these 99mTc-ZW-USIONPs represent a type of promising dual contrast agent for SPECT/T1 MRI.
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Affiliation(s)
- Peng Wang
- State Key Laboratory of Natural Medicines, Key Laboratory of Drug Quality Control and Pharmacovigilance, Department of Pharmaceutical Analysis, China Pharmaceutical University, Nanjing 210009, China; Department of Sports Medicine and Adult Reconstructive Surgery, Drum Tower Hospital Affiliated to Medical School of Nanjing University, Zhongshan Road 321, Nanjing, 210008, China
| | - Wenjing Sun
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen 261005, China
| | - Jingru Guo
- State Key Laboratory of Natural Medicines, Key Laboratory of Drug Quality Control and Pharmacovigilance, Department of Pharmaceutical Analysis, China Pharmaceutical University, Nanjing 210009, China
| | - Kaijia Zhang
- Department of Sports Medicine and Adult Reconstructive Surgery, Drum Tower Hospital Affiliated to Medical School of Nanjing University, Zhongshan Road 321, Nanjing, 210008, China
| | - Yi Liu
- School of Engineering, China Pharmaceutical University, 211198, China
| | - Qing Jiang
- Department of Sports Medicine and Adult Reconstructive Surgery, Drum Tower Hospital Affiliated to Medical School of Nanjing University, Zhongshan Road 321, Nanjing, 210008, China.
| | - Dan Su
- Oncology Department, Zhejiang Provincial People's Hospital, Hangzhou 310014, China.
| | - Xiaolian Sun
- State Key Laboratory of Natural Medicines, Key Laboratory of Drug Quality Control and Pharmacovigilance, Department of Pharmaceutical Analysis, China Pharmaceutical University, Nanjing 210009, China.
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17
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Song C, Shen M, Rodrigues J, Mignani S, Majoral JP, Shi X. Superstructured poly(amidoamine) dendrimer-based nanoconstructs as platforms for cancer nanomedicine: A concise review. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213463] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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18
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Song C, Shen M, Rodrigues J, Mignani S, Majoral JP, Shi X. Superstructured poly(amidoamine) dendrimer-based nanoconstructs as platforms for cancer nanomedicine: A concise review. Coord Chem Rev 2020. [DOI: https://doi.org/10.1016/j.ccr.2020.213463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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19
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Xiao T, Li D, Shi X, Shen M. PAMAM Dendrimer‐Based Nanodevices for Nuclear Medicine Applications. Macromol Biosci 2019; 20:e1900282. [DOI: 10.1002/mabi.201900282] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 11/03/2019] [Indexed: 12/12/2022]
Affiliation(s)
- Tingting Xiao
- Key Laboratory of Science & Technology of Eco‐TextileMinistry of EducationCollege of ChemistryChemical Engineering and BiotechnologyDonghua University Shanghai 201620 P. R. China
| | - Du Li
- Key Laboratory of Science & Technology of Eco‐TextileMinistry of EducationCollege of ChemistryChemical Engineering and BiotechnologyDonghua University Shanghai 201620 P. R. China
| | - Xiangyang Shi
- Key Laboratory of Science & Technology of Eco‐TextileMinistry of EducationCollege of ChemistryChemical Engineering and BiotechnologyDonghua University Shanghai 201620 P. R. China
| | - Mingwu Shen
- Key Laboratory of Science & Technology of Eco‐TextileMinistry of EducationCollege of ChemistryChemical Engineering and BiotechnologyDonghua University Shanghai 201620 P. R. China
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20
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Daeg J, Xu X, Zhao L, Boye S, Janke A, Temme A, Zhao J, Lederer A, Voit B, Shi X, Appelhans D. Bivalent Peptide- and Chelator-Containing Bioconjugates as Toolbox Components for Personalized Nanomedicine. Biomacromolecules 2019; 21:199-213. [DOI: 10.1021/acs.biomac.9b01127] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Jennifer Daeg
- Leibniz-Institut für Polymerforschung Dresden e.V., Dresden 01069, Germany
- Technische Universität Dresden, Dresden 01062, Germany
| | - Xiaoying Xu
- Leibniz-Institut für Polymerforschung Dresden e.V., Dresden 01069, Germany
- Technische Universität Dresden, Dresden 01062, Germany
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, People’s Republic of China
| | - Lingzhou Zhao
- Department of Nuclear Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Road, Shanghai 200080, People’s Republic of China
| | - Susanne Boye
- Leibniz-Institut für Polymerforschung Dresden e.V., Dresden 01069, Germany
| | - Andreas Janke
- Leibniz-Institut für Polymerforschung Dresden e.V., Dresden 01069, Germany
| | - Achim Temme
- Department of Neurosurgery, Section Experimental Neurosurgery and Tumor Immunology, Universitätsklinikum Carl Gustav Carus, Dresden 01307, Germany
| | - Jinhua Zhao
- Department of Nuclear Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Road, Shanghai 200080, People’s Republic of China
| | - Albena Lederer
- Leibniz-Institut für Polymerforschung Dresden e.V., Dresden 01069, Germany
| | - Brigitte Voit
- Leibniz-Institut für Polymerforschung Dresden e.V., Dresden 01069, Germany
- Technische Universität Dresden, Dresden 01062, Germany
| | - Xiangyang Shi
- Department of Nuclear Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Road, Shanghai 200080, People’s Republic of China
| | - Dietmar Appelhans
- Leibniz-Institut für Polymerforschung Dresden e.V., Dresden 01069, Germany
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21
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Zhu J, Zhao L, Yang J, Chen L, Shi J, Zhao J, Shi X. 99mTc-Labeled Polyethylenimine-Entrapped Gold Nanoparticles with pH-Responsive Charge Conversion Property for Enhanced Dual Mode SPECT/CT Imaging of Cancer Cells. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:13405-13412. [PMID: 31545902 DOI: 10.1021/acs.langmuir.9b02617] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Development of tumor dual mode contrast agents is still a great challenge due to the relative low accumulation at tumor site, which result in the poor imaging efficiency. In this study, we constructed functional technetium-99m (99mTc) labeled polyethylenimine (PEI)-entrapped gold nanoparticles (Au PENs) with pH-responsive charge conversion property for enhanced single photon emission computed tomography (SPECT)/computed tomography (CT) dual mode imaging of cancer cells. PEI with amine functional groups (PEI.NH2) was successively modified with monomethyl ether and carboxyl functionalized polyethylene glycol (mPEG-COOH), maleimide and succinimidyl valerate functionalized PEG (MAL-PEG-SVA), diethylenetriaminepentaacetic dianhydride (DTPA), and fluorescein isothiocyanate (FI), and used to entrapped gold nanoparticles inside, followed by conjugation with the alkoxyphenyl acylsulfonamide (APAS) through the PEG maleimide, acetylation of the PEI leftover surface amines and 99mTc labeling. The created nanosystem with the mean Au core diameter of 3.3 nm and with a narrow size distribution displays an excellent colloidal stability and desired cytocompatibility in the investigated Au concentration range. Due to the fact that the attached APAS moieties are responsive to pH, the functionalized Au PENs with a neutral surface charge can switch to be positively charged under slightly acidic pH condition, which could improve the cellular uptake by cancer cells. With these properties, the developed functionalized Au PENs could achieve enhanced dual mode SPECT/CT imaging of cancer cells in vitro. The constructed PEI-based nanodevices may be adopted as an excellent dual mode contrast agent for SPECT/CT imaging of cancer cells of different types.
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Affiliation(s)
- Jingyi Zhu
- School of Pharmaceutical Sciences, Nanjing Tech University , Nanjing 211816 , People's Republic of China
| | - Lingzhou Zhao
- Department of Nuclear Medicine, Shanghai General Hospital , Shanghai Jiao Tong University School of Medicine , Shanghai 200080 , People's Republic of China
| | - Junxing Yang
- School of Pharmaceutical Sciences, Nanjing Tech University , Nanjing 211816 , People's Republic of China
| | - Liang Chen
- College of Chemistry, Chemical Engineering and Biotechnology , Donghua University , Shanghai 201620 , People's Republic of China
| | - Jianhui Shi
- School of Pharmaceutical Sciences, Nanjing Tech University , Nanjing 211816 , People's Republic of China
| | - Jinhua Zhao
- Department of Nuclear Medicine, Shanghai General Hospital , Shanghai Jiao Tong University School of Medicine , Shanghai 200080 , People's Republic of China
| | - Xiangyang Shi
- College of Chemistry, Chemical Engineering and Biotechnology , Donghua University , Shanghai 201620 , People's Republic of China
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22
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Cao J, Wei Y, Zhang Y, Wang G, Ji X, Zhong Z. Iodine-Rich Polymersomes Enable Versatile SPECT/CT Imaging and Potent Radioisotope Therapy for Tumor in Vivo. ACS APPLIED MATERIALS & INTERFACES 2019; 11:18953-18959. [PMID: 31062589 DOI: 10.1021/acsami.9b04294] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
Emerging tumor treatment demands high sensitivity and high-spatial resolution diagnosis in combination with targeted therapy. Here, we report that iodine-rich polymersomes (I-PS) enable versatile single-photon emission computed tomography (SPECT)/computed tomography (CT) dual-modal imaging and potent radioisotope therapy for breast cancer in vivo. Interestingly, I-PS could be easily and stably labeled with radioiodine, 125I and 131I. Dynamic light scattering and transmission electron microscopy showed that 125I-PS had a size of 106 nm and vesicular morphology, similar to those of the parent I-PS. Methyl thiazolyl tetrazolium assays displayed that I-PS and 125I-PS were noncytotoxic, whereas 131I-PS caused significant death of 4T1 cells at 5 mg PS/mL with a radioactivity of 12 μCi. Pharmacokinetic and biodistribution studies showed that 125I-PS has a prolonged circulation and distributes mainly in tumor and the reticuloendothelial system. The intravenous injection of 125I-PS to 4T1 murine breast tumor-bearing mice allowed simultaneous high sensitivity and high-spatial resolution imaging of tumor by SPECT and CT, respectively. The therapeutic studies revealed that 131I-PS could effectively retard the growth of 4T1 breast tumor and significantly prolong mice survival time. The hematoxylin and eosin staining assay proved that 131I-PS induced tumor cell death. I-PS emerges as a robust and versatile platform for dual-modal imaging and targeted radioisotope therapy.
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Affiliation(s)
| | | | | | | | - Xiang Ji
- Institute of Nuclear Energy Safety Technology , Chinese Academy of Sciences , Hefei 230031 , P. R. China
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23
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Shakeri-Zadeh A. How can molecular micro-CT imaging revolutionize drug discovery? Expert Opin Drug Discov 2019; 14:849-853. [DOI: 10.1080/17460441.2019.1623203] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Ali Shakeri-Zadeh
- Finetech in Medicine Research Center, Iran University of Medical Sciences (IUMS), Tehran, Iran
- Medical Physics Department, School of Medicine, Iran University of Medical Sciences (IUMS), Tehran, Iran
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Effects of bisphosphonate ligands and PEGylation on targeted delivery of gold nanoparticles for contrast-enhanced radiographic detection of breast microcalcifications. Acta Biomater 2018; 82:122-132. [PMID: 30316022 DOI: 10.1016/j.actbio.2018.10.014] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Revised: 09/12/2018] [Accepted: 10/09/2018] [Indexed: 01/05/2023]
Abstract
A preclinical murine model of hydroxyapatite (HA) breast microcalcifications (µcals), which are an important clinical biomarker for breast cancer detection, was used to investigate the independent effects of high affinity bisphosphonate (BP) ligands and a polyethylene glycol (PEG) spacer on targeted delivery of gold nanoparticles (Au NPs) for contrast-enhanced radiographic detection. The addition of BP ligands to PEGylated Au NPs (BP-PEG-Au NPs) resulted in five-fold greater binding affinity for targeting HA µcals, as expected, due to the strong binding affinity of BP ligands for calcium. Therefore, BP-PEG-Au NPs were able to target HA µcals in vivo after intramammary delivery, which enabled contrast-enhanced radiographic detection of µcals in both normal and radiographically dense mammary tissues similar to previous results for BP-Au NPs, while PEG-Au NPs did not. The addition of a PEG spacer between the BP targeting ligand and Au NP surface enabled improved in vivo clearance. PEG-Au NPs and BP-PEG-Au NPs were cleared from all mammary glands (MGs) and control MGs, respectively, within 24-48 h after intramammary delivery, while BP-Au NPs were not. PEGylated Au NPs were slowly cleared from MGs by lymphatic drainage and accumulated in the spleen. Histopathology revealed uptake of PEG-Au NPs and BP-PEG-Au NPs by macrophages in the spleen, liver, and MGs; there was no evidence of toxicity due to the accumulation of NPs in organs and tissues compared with untreated controls for up to 28 days after delivery. STATEMENT OF SIGNIFICANCE: Au NP imaging probes and therapeutics are commonly surface functionalized with PEG and/or high affinity targeting ligands for delivery. However, direct comparisons of PEGylated Au NPs with and without a targeting ligand, or ligand-targeted Au NPs with and without a PEG spacer, on in vivo targeting efficiency, biodistribution, and clearance are limited. Therefore, the results of this study are important for the rationale design of targeted NP imaging probes and therapeutics, including the translation of BP-PEG-Au NPs which enable improved sensitivity and specificity for the radiographic detection of abnormalities (e.g., µcals) in women with dense breast tissue.
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25
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Xing Y, Zhu J, Zhao L, Xiong Z, Li Y, Wu S, Chand G, Shi X, Zhao J. SPECT/CT imaging of chemotherapy-induced tumor apoptosis using 99mTc-labeled dendrimer-entrapped gold nanoparticles. Drug Deliv 2018; 25:1384-1393. [PMID: 29869521 PMCID: PMC6058576 DOI: 10.1080/10717544.2018.1474968] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Revised: 05/04/2018] [Accepted: 05/07/2018] [Indexed: 01/05/2023] Open
Abstract
Non-invasive imaging of apoptosis in tumors induced by chemotherapy is of great value in the evaluation of therapeutic efficiency. In this study, we report the synthesis, characterization, and utilization of radionuclide technetium-99m (99mTc)-labeled dendrimer-entrapped gold nanoparticles (Au DENPs) for targeted SPECT/CT imaging of chemotherapy-induced tumor apoptosis. Generation five poly(amidoamine) (PAMAM) dendrimers (G5.NH2) were sequentially conjugated with 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid (DOTA), polyethylene glycol (PEG) modified duramycin, PEG monomethyl ether, and fluorescein isothiocyanate (FI) to form the multifunctional dendrimers, which were then utilized as templates to entrap gold nanoparticles. Followed by acetylation of the remaining dendrimer surface amines and radiolabeling of 99mTc, the SPECT/CT dual mode nanoprobe of tumor apoptosis was constructed. The developed multifunctional Au DENPs before and after 99mTc radiolabeling were well characterized. The results demonstrate that the multifunctional Au DENPs display favorable colloidal stability under different conditions, own good cytocompatibility in the given concentration range, and can be effectively labeled by 99mTc with high radiochemical stability. Furthermore, the multifunctional nanoprobe enables the targeted SPECT/CT imaging of apoptotic cancer cells in vitro and tumor apoptosis after doxorubicin (DOX) treatment in the established subcutaneous tumor model in vivo. The designed duramycin-functionalized Au DENPs might have the potential to be employed as a nanoplatform for the detection of apoptosis and early tumor response to chemotherapy.
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Affiliation(s)
- Yan Xing
- a Department of Nuclear Medicine , Shanghai General Hospital of Nanjing Medical University , Shanghai , People's Republic of China
- b Department of Nuclear Medicine , Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine , Shanghai , People's Republic of China
| | - Jingyi Zhu
- c State Key Laboratory for Modification of Chemical Fibers and Polymer Materials , College of Chemistry, Chemical Engineering and Biotechnology, Donghua University , Shanghai , People's Republic of China
- d School of Pharmaceutical Science , Nanjing Tech University , Nanjing , People's Republic of China
| | - Lingzhou Zhao
- b Department of Nuclear Medicine , Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine , Shanghai , People's Republic of China
| | - Zhijuan Xiong
- c State Key Laboratory for Modification of Chemical Fibers and Polymer Materials , College of Chemistry, Chemical Engineering and Biotechnology, Donghua University , Shanghai , People's Republic of China
| | - Yujie Li
- b Department of Nuclear Medicine , Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine , Shanghai , People's Republic of China
| | - San Wu
- b Department of Nuclear Medicine , Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine , Shanghai , People's Republic of China
| | - Gitasha Chand
- b Department of Nuclear Medicine , Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine , Shanghai , People's Republic of China
| | - Xiangyang Shi
- c State Key Laboratory for Modification of Chemical Fibers and Polymer Materials , College of Chemistry, Chemical Engineering and Biotechnology, Donghua University , Shanghai , People's Republic of China
| | - Jinhua Zhao
- a Department of Nuclear Medicine , Shanghai General Hospital of Nanjing Medical University , Shanghai , People's Republic of China
- b Department of Nuclear Medicine , Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine , Shanghai , People's Republic of China
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26
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Zhang Y, Wang G, Yang L, Wang F, Liu A. Recent advances in gold nanostructures based biosensing and bioimaging. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2018.05.005] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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27
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Zhou B, Wang R, Chen F, Zhao L, Wang P, Li X, Bányai I, Ouyang Q, Shi X, Shen M. 99mTc-Labeled RGD-Polyethylenimine Conjugates with Entrapped Gold Nanoparticles in the Cavities for Dual-Mode SPECT/CT Imaging of Hepatic Carcinoma. ACS APPLIED MATERIALS & INTERFACES 2018; 10:6146-6154. [PMID: 29380596 DOI: 10.1021/acsami.7b17107] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
We report the construction and characterization of 99mTc-labeled arginine-glycine-aspartic acid (RGD)-polyethylenimine (PEI) conjugates with entrapped gold nanoparticles in the cavities (RGD-99mTc-Au PENPs) for dual-mode single-photon emission computed tomography (SPECT)/computed tomography (CT) imaging of an orthotopic hepatic carcinoma model. In this study, PEI was successively decorated with diethylenetriaminepentaacetic acid, poly(ethylene glycol) (PEG), and PEGylated RGD segments, and was utilized as an effective nanoplatform to entrap Au NPs and to be labeled with 99mTc. We showed that the designed RGD-99mTc-Au PENPs displayed desirable colloidal stability and radiostability, and cytocompatibility in the investigated concentration range, and could be specifically uptaken by αvβ3 integrin-overexpressing liver cancer cells in vitro. In vivo CT and SPECT imaging results indicated that the particles were able to be accumulated within an orthotopic hepatic carcinoma and displayed both CT and SPECT contrast enhancement in the tumor tissue. With the proven biocompatibility in vivo via histological examinations, the designed RGD-99mTc-Au PENPs may be potentially employed as an effective nanoprobe for a highly efficient dual-mode SPECT/CT imaging of various αvβ3 integrin-overexpressing tumors.
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Affiliation(s)
- Benqing Zhou
- State Key Laboratory for Modifcation of Chemical Fibers and Polymer Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University , Shanghai 201620, P. R. China
| | - Ruizhi Wang
- Department of Interventional Radiology, Xinhua Hospital affiliated to Shanghai Jiaotong University , Shanghai 200080, P. R. China
| | - Feng Chen
- State Key Laboratory for Modifcation of Chemical Fibers and Polymer Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University , Shanghai 201620, P. R. China
| | - Lingzhou Zhao
- Department of Nuclear Medicine, Shanghai General Hospital, School of Medicine, Shanghai Jiaotong University , Shanghai 200080, P. R. China
| | - Peng Wang
- State Key Laboratory for Modifcation of Chemical Fibers and Polymer Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University , Shanghai 201620, P. R. China
| | - Xin Li
- State Key Laboratory for Modifcation of Chemical Fibers and Polymer Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University , Shanghai 201620, P. R. China
| | - István Bányai
- Department of Physical Chemistry, University of Debrecen , H-4032 Debrecen, Hungary
| | - Qiang Ouyang
- Department of Interventional Radiology, Xinhua Hospital affiliated to Shanghai Jiaotong University , Shanghai 200080, P. R. China
| | - Xiangyang Shi
- State Key Laboratory for Modifcation of Chemical Fibers and Polymer Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University , Shanghai 201620, P. R. China
| | - Mingwu Shen
- State Key Laboratory for Modifcation of Chemical Fibers and Polymer Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University , Shanghai 201620, P. R. China
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Zhao L, Wen S, Zhu M, Li D, Xing Y, Shen M, Shi X, Zhao J. 99mTc-labelled multifunctional polyethylenimine-entrapped gold nanoparticles for dual mode SPECT and CT imaging. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2018; 46:488-498. [PMID: 29374979 DOI: 10.1080/21691401.2018.1430696] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
In this study, we report the synthesis, characterization and utilization of 99mTc-labelled polyethylenimine-entrapped gold nanoparticles (99mTc-Au-PENPs) for dual mode single-photon emission computed tomography/computed tomography (SPECT/CT) imaging applications. Polyethylenimine (PEI) was selected as a platform to conjugate with diethylene triamine pentacetate acid (DTPA) and polyethylene glycol monomethyl ether to synthesize Au PENPs, followed by acetylation or hydroxylation modification of the remaining PEI surface amine groups and radiolabelling of 99mTc. The generated multifunctional 99mTc-Au-PENPs with different surface groups (acetyl or hydroxyl) were characterized via different methods. The Au PENPs before 99mTc labelling are colloidally stable, haemocompatibility and noncytotoxic at an Au concentration up to 100 μM. The 99mTc-labelled Au PENPs exhibit high radiochemical purity, good stability and SPECT/CT imaging performance of different organs and lymph node. The designed strategy to use the radionuclide labelling technique and PEI-facilitated versatile nanoplatform may be extended to develop various novel nanoprobes for precision imaging applications.
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Affiliation(s)
- Lingzhou Zhao
- a Department of Nuclear Medicine , Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine , Shanghai , China
| | - Shihui Wen
- b College of Chemistry, Chemical Engineering and Biotechnology , Donghua University , Shanghai , China.,c State Key Laboratory for Modification of Chemical Fibers and Polymer Materials , Donghua University , Shanghai , China
| | - Meilin Zhu
- d Ningxia Medical University Basic Medical College , Yinchuan , China
| | - Du Li
- c State Key Laboratory for Modification of Chemical Fibers and Polymer Materials , Donghua University , Shanghai , China
| | - Yan Xing
- a Department of Nuclear Medicine , Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine , Shanghai , China
| | - Mingwu Shen
- b College of Chemistry, Chemical Engineering and Biotechnology , Donghua University , Shanghai , China
| | - Xiangyang Shi
- b College of Chemistry, Chemical Engineering and Biotechnology , Donghua University , Shanghai , China.,c State Key Laboratory for Modification of Chemical Fibers and Polymer Materials , Donghua University , Shanghai , China.,e CQM-Centro de Química da Madeira, Universidade da Madeira, Campus da Penteada , Funchal , Portugal
| | - Jinhua Zhao
- a Department of Nuclear Medicine , Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine , Shanghai , China
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Yang C, Lin G, Zhu C, Pang X, Zhang Y, Wang X, Li X, Wang B, Xia H, Liu G. Metalla-aromatic loaded magnetic nanoparticles for MRI/photoacoustic imaging-guided cancer phototherapy. J Mater Chem B 2018; 6:2528-2535. [DOI: 10.1039/c7tb02145c] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
In this study, metalla-aromatic agents and a cluster of superparamagnetic iron oxide nanoparticles were loaded inside a micellar carrier and used for MRI/PA imaging-guided PTT/PDT synergistic cancer therapy.
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30
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Wang R, Luo Y, Li X, Ji A, Guo R, Shi X, Wang X. Heat shock protein-guided dual-mode CT/MR imaging of orthotopic hepatocellular carcinoma tumor. J Mater Chem B 2018; 6:1342-1350. [DOI: 10.1039/c7tb03076b] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Au@PEI-Gd-AAG NP nanoprobes hold enormous promise for highly efficient tumor diagnosis and dual-mode CT/T1 positive MR imaging.
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Affiliation(s)
- Ruizhi Wang
- Department of Interventional
- Zhongshan Hospital
- Fudan University
- Shanghai Institute of Medical Imaging
- Shanghai 200032
| | - Yu Luo
- State Key Laboratory of High Performance Ceramics and Superfine Microstructure
- Shanghai Institute of Ceramics
- Chinese Academy of Sciences
- Shanghai 200050
- P. R. China
| | - Xin Li
- College of Chemistry
- Chemical Engineering and Biotechnology
- Donghua University
- Shanghai 201620
- P. R. China
| | - Aihua Ji
- Department of Interventional
- Zhongshan Hospital
- Fudan University
- Shanghai Institute of Medical Imaging
- Shanghai 200032
| | - Rongfang Guo
- Department of Interventional
- Zhongshan Hospital
- Fudan University
- Shanghai Institute of Medical Imaging
- Shanghai 200032
| | - Xiangyang Shi
- College of Chemistry
- Chemical Engineering and Biotechnology
- Donghua University
- Shanghai 201620
- P. R. China
| | - Xiaolin Wang
- Department of Interventional
- Zhongshan Hospital
- Fudan University
- Shanghai Institute of Medical Imaging
- Shanghai 200032
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31
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Zhao L, Zhu M, Li Y, Xing Y, Zhao J. Radiolabeled Dendrimers for Nuclear Medicine Applications. Molecules 2017; 22:E1350. [PMID: 28841180 PMCID: PMC6151832 DOI: 10.3390/molecules22091350] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 08/10/2017] [Accepted: 08/10/2017] [Indexed: 12/11/2022] Open
Abstract
Recent advances in nuclear medicine have explored nanoscale carriers for targeted delivery of various radionuclides in specific manners to improve the effect of diagnosis and therapy of diseases. Due to the unique molecular architecture allowing facile attachment of targeting ligands and radionuclides, dendrimers provide versatile platforms in this filed to build abundant multifunctional radiolabeled nanoparticles for nuclear medicine applications. This review gives special focus to recent advances in dendrimer-based nuclear medicine agents for the imaging and treatment of cancer, cardiovascular and other diseases. Radiolabeling strategies for different radionuclides and several challenges involved in clinical translation of radiolabeled dendrimers are extensively discussed.
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Affiliation(s)
- Lingzhou Zhao
- Department of Nuclear Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China.
| | - Meilin Zhu
- Basic Medical College, Ningxia Medical University, Yinchuan 750004, Ningxia, China.
| | - Yujie Li
- Department of Nuclear Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China.
| | - Yan Xing
- Department of Nuclear Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China.
| | - Jinhua Zhao
- Department of Nuclear Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China.
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32
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Li N, Tsoi TH, Lo WS, Gu YJ, Wan HY, Wong WT. An efficient approach to synthesize glycerol dendrimers via thiol–yne “click” chemistry and their application in stabilization of gold nanoparticles with X-ray attenuation properties. Polym Chem 2017. [DOI: 10.1039/c7py01436h] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
We report an efficient synthesis of glycerol dendrimers via thiol–yne chemistry for stabilization of AuNPs with X-ray attenuation properties.
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Affiliation(s)
- Na Li
- Department of Applied Biology and Chemical Technology
- The Hong Kong Polytechnic University
- Hung Hom
- China
| | - Tik-Hung Tsoi
- Department of Applied Biology and Chemical Technology
- The Hong Kong Polytechnic University
- Hung Hom
- China
| | - Wai-Sum Lo
- Department of Applied Biology and Chemical Technology
- The Hong Kong Polytechnic University
- Hung Hom
- China
| | - Yan-Juan Gu
- Department of Applied Biology and Chemical Technology
- The Hong Kong Polytechnic University
- Hung Hom
- China
| | - Hoi-Ying Wan
- Department of Applied Biology and Chemical Technology
- The Hong Kong Polytechnic University
- Hung Hom
- China
| | - Wing-Tak Wong
- Department of Applied Biology and Chemical Technology
- The Hong Kong Polytechnic University
- Hung Hom
- China
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