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Nanotheranostics for Image-Guided Cancer Treatment. Pharmaceutics 2022; 14:pharmaceutics14050917. [PMID: 35631503 PMCID: PMC9144228 DOI: 10.3390/pharmaceutics14050917] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 04/18/2022] [Accepted: 04/20/2022] [Indexed: 12/13/2022] Open
Abstract
Image-guided nanotheranostics have the potential to represent a new paradigm in the treatment of cancer. Recent developments in modern imaging and nanoparticle design offer an answer to many of the issues associated with conventional chemotherapy, including their indiscriminate side effects and susceptibility to drug resistance. Imaging is one of the tools best poised to enable tailoring of cancer therapies. The field of image-guided nanotheranostics has the potential to harness the precision of modern imaging techniques and use this to direct, dictate, and follow site-specific drug delivery, all of which can be used to further tailor cancer therapies on both the individual and population level. The use of image-guided drug delivery has exploded in preclinical and clinical trials although the clinical translation is incipient. This review will focus on traditional mechanisms of targeted drug delivery in cancer, including the use of molecular targeting, as well as the foundations of designing nanotheranostics, with a focus on current clinical applications of nanotheranostics in cancer. A variety of specially engineered and targeted drug carriers, along with strategies of labeling nanoparticles to endow detectability in different imaging modalities will be reviewed. It will also introduce newer concepts of image-guided drug delivery, which may circumvent many of the issues seen with other techniques. Finally, we will review the current barriers to clinical translation of image-guided nanotheranostics and how these may be overcome.
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Siafaka PI, Okur NÜ, Karantas ID, Okur ME, Gündoğdu EA. Current update on nanoplatforms as therapeutic and diagnostic tools: A review for the materials used as nanotheranostics and imaging modalities. Asian J Pharm Sci 2021; 16:24-46. [PMID: 33613728 PMCID: PMC7878458 DOI: 10.1016/j.ajps.2020.03.003] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Revised: 02/21/2020] [Accepted: 03/10/2020] [Indexed: 12/13/2022] Open
Abstract
In the last decade, the use of nanotheranostics as emerging diagnostic and therapeutic tools for various diseases, especially cancer, is held great attention. Up to date, several approaches have been employed in order to develop smart nanotheranostics, which combine bioactive targeting on specific tissues as well as diagnostic properties. The nanotheranostics can deliver therapeutic agents by concomitantly monitor the therapy response in real-time. Consequently, the possibility of over- or under-dosing is decreased. Various non-invasive imaging techniques have been used to quantitatively monitor the drug delivery processes. Radiolabeling of nanomaterials is widely used as powerful diagnostic approach on nuclear medicine imaging. In fact, various radiolabeled nanomaterials have been designed and developed for imaging tumors and other lesions due to their efficient characteristics. Inorganic nanoparticles as gold, silver, silica based nanomaterials or organic nanoparticles as polymers, carbon based nanomaterials, liposomes have been reported as multifunctional nanotheranostics. In this review, the imaging modalities according to their use in various diseases are summarized, providing special details for radiolabeling. In further, the most current nanotheranostics categorized via the used nanomaterials are also summed up. To conclude, this review can be beneficial for medical and pharmaceutical society as well as material scientists who work in the field of nanotheranostics since they can use this research as guide for producing newer and more efficient nanotheranostics.
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Affiliation(s)
- Panoraia I. Siafaka
- Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Neslihan Üstündağ Okur
- Faculty of Pharmacy, Department of Pharmaceutical Technology, University of Health Sciences, Istanbul, Turkey
| | - Ioannis D. Karantas
- 2nd Clinic of Internal Medicine, Hippokration General Hospital, Thessaloniki, Greece
| | - Mehmet Evren Okur
- Faculty of Pharmacy, Department of Pharmacology, University of Health Sciences, Istanbul, Turkey
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Chen J, Liang C, Song X, Yi X, Yang K, Feng L, Liu Z. Hybrid Protein Nano-Reactors Enable Simultaneous Increments of Tumor Oxygenation and Iodine-131 Delivery for Enhanced Radionuclide Therapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1903628. [PMID: 31577387 DOI: 10.1002/smll.201903628] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 08/31/2019] [Indexed: 06/10/2023]
Abstract
It is hard for current radionuclide therapy to render solid tumors desirable therapeutic efficacy owing to insufficient tumor-targeted delivery of radionuclides and severe tumor hypoxia. In this study, a biocompatible hybrid protein nanoreactor composed of human serum albumin (HSA) and catalase (CAT) molecules is constructed via glutaraldehyde-mediated crosslinking. The obtained HSA-CAT nanoreactors (NRs) show retained and well-protected enzyme stability in catalyzing the decomposition of H2 O2 and enable efficient labeling of therapeutic radionuclide iodine-131 (131 I). Then, it is uncovered that such HSA-CAT NRs after being intravenously injected into tumor-bearing mice exhibit efficient passive tumor accumulation as vividly visualized under the fluorescence imaging system and gamma camera. As the result, such HSA-CAT NRs upon tumor accumulation would significantly attenuate tumor hypoxia by decomposing endogenous H2 O2 produced by cancer cells to molecular oxygen, and thereby remarkably improve the therapeutic efficacy of radionuclide 131 I. This study highlights the concise preparation of biocompatible protein nanoreactors with efficient tumor homing and hypoxia attenuation capacities, thus enabling greatly improved tumor radionuclide therapy with promising potential for future clinical translation.
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Affiliation(s)
- Jiawen Chen
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, 199 Ren'ai Road, Suzhou, 215123, Jiangsu, P. R. China
| | - Chao Liang
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, 199 Ren'ai Road, Suzhou, 215123, Jiangsu, P. R. China
| | - Xuejiao Song
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, 199 Ren'ai Road, Suzhou, 215123, Jiangsu, P. R. China
| | - Xuan Yi
- School of Radiation Medicine and Protection & School for Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, 215123, P. R. China
| | - Kai Yang
- School of Radiation Medicine and Protection & School for Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, 215123, P. R. China
| | - Liangzhu Feng
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, 199 Ren'ai Road, Suzhou, 215123, Jiangsu, P. R. China
| | - Zhuang Liu
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Soochow University, 199 Ren'ai Road, Suzhou, 215123, Jiangsu, P. R. China
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Tian L, Chen Q, Yi X, Chen J, Liang C, Chao Y, Yang K, Liu Z. Albumin-Templated Manganese Dioxide Nanoparticles for Enhanced Radioisotope Therapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2017; 13:1700640. [PMID: 28544324 DOI: 10.1002/smll.201700640] [Citation(s) in RCA: 73] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2017] [Revised: 03/20/2017] [Indexed: 06/07/2023]
Abstract
Although nanoparticle-based drug delivery systems have been widely explored for tumor-targeted delivery of radioisotope therapy (RIT), the hypoxia zones of tumors on one hand can hardly be reached by nanoparticles with relatively large sizes due to their limited intratumoral diffusion ability, on the other hand often exhibit hypoxia-associated resistance to radiation-induced cell damage. To improve RIT treatment of solid tumors, herein, radionuclide 131 I labeled human serum albumin (HSA)-bound manganese dioxide nanoparticles (131 I-HSA-MnO2 ) are developed as a novel RIT nanomedicine platform that is responsive to the tumor microenvironment (TME). Such 131 I-HSA-MnO2 nanoparticles with suitable sizes during blood circulation show rather efficient tumor passive uptake owing to the enhanced permeability and retention effect, as well as little retention in other normal organs to minimize radiotoxicity. The acidic TME can trigger gradual degradation of MnO2 and thus decomposition of 131 I-HSA-MnO2 nanoparticles into individual 131 I-HSA with sub-10 nm sizes and greatly improves intratumoral diffusion. Furthermore, oxygen produced by MnO2 -triggered decomposition of tumor endogenous H2 O2 would be helpful to relieve hypoxia-associated RIT resistant for those tumors. As the results, the 131 I-HSA-MnO2 nanoparticles appear to be a highly effective RIT agent showing great efficacy in tumor treatment upon systemic administration.
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Affiliation(s)
- Longlong Tian
- Institute of Functional Nano & Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu, 215123, China
| | - Qian Chen
- Institute of Functional Nano & Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu, 215123, China
| | - Xuan Yi
- School of Radiation Medicine and Protection & School for Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, Jiangsu, 215123, China
| | - Jiawen Chen
- Institute of Functional Nano & Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu, 215123, China
| | - Chao Liang
- Institute of Functional Nano & Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu, 215123, China
| | - Yu Chao
- Institute of Functional Nano & Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu, 215123, China
| | - Kai Yang
- School of Radiation Medicine and Protection & School for Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, Jiangsu, 215123, China
| | - Zhuang Liu
- Institute of Functional Nano & Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu, 215123, China
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Swiętaszczyk C. Kyphoplasty using bone cement mixed with 153Sm-EDTMP. J Neurosurg Spine 2013; 18:662-3. [PMID: 23495890 DOI: 10.3171/2012.12.spine121104] [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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Zibandeh-Gorji M, Mowlavi AA, Mohammadi S. Using matrix summation method for three dimensional dose calculation in brachytherapy. Rep Pract Oncol Radiother 2012; 17:110-4. [PMID: 24377009 DOI: 10.1016/j.rpor.2012.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2011] [Revised: 09/23/2011] [Accepted: 01/13/2012] [Indexed: 11/26/2022] Open
Abstract
AIM The purpose of this study is to calculate radiation dose around a brachytherapy source in a water phantom for different seed locations or rotation the sources by the matrix summation method. BACKGROUND Monte Carlo based codes like MCNP are widely used for performing radiation transport calculations and dose evaluation in brachytherapy. But for complicated situations, like using more than one source, moving or rotating the source, the routine Monte Carlo method for dose calculation needs a long time running. MATERIALS AND METHODS The MCNPX code has been used to calculate radiation dose around a (192)Ir brachytherapy source and saved in a 3D matrix. Then, we used this matrix to evaluate the absorbed dose in any point due to some sources or a source which shifted or rotated in some places by the matrix summation method. RESULTS Three dimensional (3D) dose results and isodose curves were presented for (192)Ir source in a water cube phantom shifted for 10 steps and rotated for 45 and 90° based on the matrix summation method. Also, we applied this method for some arrays of sources. CONCLUSION The matrix summation method can be used for 3D dose calculations for any brachytherapy source which has moved or rotated. This simple method is very fast compared to routine Monte Carlo based methods. In addition, it can be applied for dose optimization study.
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Affiliation(s)
| | - Ali Asghar Mowlavi
- Physics Department of Sabsevar Tarbiat Moallem University, Sabzevar, Iran ; TRIL, ICTP, Trieste, Italy
| | - Saeed Mohammadi
- Physics Department of Payamnor University of Mashhad, Mashhad, Iran
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Maia S, Ayachi Hatit N, Paycha F. [Situation of supply and boom of PET imaging: what is the future for technetium-99m in nuclear medicine?]. ANNALES PHARMACEUTIQUES FRANÇAISES 2011; 69:155-64. [PMID: 21570540 DOI: 10.1016/j.pharma.2011.02.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2010] [Revised: 02/22/2011] [Accepted: 02/25/2011] [Indexed: 12/26/2022]
Abstract
Molecular imaging has shown its interest in the diagnosis, staging and therapy monitoring of many diseases, especially in the field of cancer. This imaging modality can detect non-invasively early molecular changes specific to these diseases. Its expansion includes two aspects linked firstly with the advanced techniques of imaging modalities and secondly with the development of tracers as radio pharmaceuticals for imaging new molecular targets. Technetium-99m ((99m)Tc), because of its physical characteristics, its widespread availability and low cost, is the most used radionuclide in molecular imaging with the technique of single photon emission computed tomography (SPECT). Nevertheless, the current difficulty concerning the supply and the great interest of Positron Emission Tomography (PET), the "competitor" imaging modality-using molecules labelled with fluorine-18 ((18)F), legitimates the question about the future of (99m)Tc, its supremacy and the emergence of new tracer labelled with (99m)Tc. Focusing on the actual and future supply situation, the place of SPECT imaging in nuclear medicine, as well as the development of new molecules labelled with (99m)Tc is necessary to show that this radionuclide will remain essential for the speciality in the next years.
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Affiliation(s)
- S Maia
- Service de pharmacie et radiopharmacie, hôpital Bretonneau, CHRU de Tours, France.
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