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Wang Y, Yu B, Cai M, Li Z, Yang L, Zhang H, Liu W, Wang M. Multifunctional long afterglow nanoparticles with enhanced photothermal effects for in vivo imaging and tumor-targeting therapy. Talanta 2024; 279:126629. [PMID: 39106649 DOI: 10.1016/j.talanta.2024.126629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2024] [Revised: 07/17/2024] [Accepted: 07/27/2024] [Indexed: 08/09/2024]
Abstract
Considering the excellent properties such as deep tissue penetration, high signal-to-noise ratio, and in-situ recharge and reactivation, near-infrared luminescence long afterglow nanoparticles show considerable promise for biological application, especially in multifunctional imaging, targeting, and synergistic therapeutic. In this paper, Zn3Ga4GeO11: 0.1 % Cr3+, 1 % Yb3+, 0.1 % Tm3+@Ag-FA (ZGGO@Ag-FA, ZGA-FA) nanoparticles were synthesized by in-situ growth of Ag nanoparticles on the surface of long afterglow nanoparticles, and further modified with folic acid. Through precise adjustments, the luminescent properties of ZnGa2O4 were enhanced and notably boosted the photothermal effect of Ag by leveraging the upconversion emission of ZGGO, with a photothermal conversion efficiency reaching about 59.9 %. The ZGA-FA nanoparticles are ultra-small, measuring less than 50 nm. The modification with folic acid provides the ZGA-FA nanoparticles with excellent tumor-targeting capabilities, demonstrating effective enrichment and retention in tumor tissues, thus enabling long-term imaging and therapy through in vivo re-excitation. Due to its stable photothermal effect, outstanding near-infrared (NIR) afterglow imaging, and red-light charged characteristics, combined with effective tumor-targeting abilities, the therapeutic strategy proposed by this study has significant potential for clinical applications.
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Affiliation(s)
- Yunjian Wang
- The Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, PR China
| | - Bin Yu
- The Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, PR China; College of Chemistry and Chemical Engineering, Lanzhou City University, Lanzhou, 730070, PR China
| | - Mingqin Cai
- School of Basic Medical Sciences, Lanzhou University, Lanzhou, 730000, PR China
| | - Zhihui Li
- School of Basic Medical Sciences, Lanzhou University, Lanzhou, 730000, PR China
| | - Lu Yang
- Department of Ophthalmology, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou, 730000, PR China
| | - Hongbi Zhang
- The Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, PR China
| | - Weisheng Liu
- The Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, PR China.
| | - Min Wang
- School of Basic Medical Sciences, Lanzhou University, Lanzhou, 730000, PR China.
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2
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Wang S, Hou Y. New Types of Magnetic Nanoparticles for Stimuli-Responsive Theranostic Nanoplatforms. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2305459. [PMID: 37988692 PMCID: PMC10885654 DOI: 10.1002/advs.202305459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 10/21/2023] [Indexed: 11/23/2023]
Abstract
Magnetic nanomaterials have played a crucial role in promoting the application of nanotechnology in the biomedical field. Although conventional magnetic nanomaterials such as iron oxide nanoparticles (NPs) are used as biosensors, drug delivery vehicles, diagnostic and treatment agents for several diseases, the persistent pursuit of high-performance technologies has prompted researchers to continuously develop new types of magnetic nanomaterials such as iron carbide NPs. Considering their potential application in biomedicine, magnetic NPs responsive to exogenous or endogenous stimuli are developed, thereby enhancing their applicability in more complex versatile scenarios. In this review, the synthesis and surface modification of magnetic NPs are focused, particularly iron carbide NPs. Subsequently, exogenous and endogenous stimuli-responsive magnetic NP-based theranostic platforms are introduced, particularly focusing on nanozyme-based technologies and magnetic NP-mediated immunotherapy, which are emerging stimuli-responsive treatments. Finally, the challenges and perspectives of magnetic NPs to accelerate future research in this field are discussed.
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Affiliation(s)
- Shuren Wang
- Beijing Key Laboratory for Magnetoelectric Materials and Devices, School of Materials Science and Engineering, Peking University, Beijing, 100871, China
| | - Yanglong Hou
- Beijing Key Laboratory for Magnetoelectric Materials and Devices, School of Materials Science and Engineering, Peking University, Beijing, 100871, China
- School of Materials, Sun Yat-Sen University, Shenzhen, 518107, China
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3
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Liang W, Zhou C, Jin S, Fu L, Zhang H, Huang X, Long H, Ming W, Zhao J. An update on the advances in the field of nanostructured drug delivery systems for a variety of orthopedic applications. Drug Deliv 2023; 30:2241667. [PMID: 38037335 PMCID: PMC10987052 DOI: 10.1080/10717544.2023.2241667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Accepted: 07/09/2023] [Indexed: 12/02/2023] Open
Abstract
Nanotechnology has made significant progress in various fields, including medicine, in recent times. The application of nanotechnology in drug delivery has sparked a lot of research interest, especially due to its potential to revolutionize the field. Researchers have been working on developing nanomaterials with distinctive characteristics that can be utilized in the improvement of drug delivery systems (DDS) for the local, targeted, and sustained release of drugs. This approach has shown great potential in managing diseases more effectively with reduced toxicity. In the medical field of orthopedics, the use of nanotechnology is also being explored, and there is extensive research being conducted to determine its potential benefits in treatment, diagnostics, and research. Specifically, nanophase drug delivery is a promising technique that has demonstrated the capability of delivering medications on a nanoscale for various orthopedic applications. In this article, we will explore current advancements in the area of nanostructured DDS for orthopedic use.
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Affiliation(s)
- Wenqing Liang
- Department of Orthopedics, Zhoushan Hospital of Traditional Chinese Medicine Affiliated to Zhejiang Chinese Medical University, Zhoushan, China
| | - Chao Zhou
- Department of Orthopedics, Zhoushan Guanghua Hospital, Zhoushan, China
| | - Songtao Jin
- Department of Orthopedics, Shaoxing People’s Hospital, Shaoxing, China
| | - Lifeng Fu
- Department of Orthopedics, Shaoxing City Keqiao District Hospital of traditional Chinese Medicine, Shaoxing, China
| | - Hengjian Zhang
- Department of Orthopedics, Zhoushan Hospital of Traditional Chinese Medicine Affiliated to Zhejiang Chinese Medical University, Zhoushan, China
| | - Xiaogang Huang
- Department of Orthopedics, Zhoushan Hospital of Traditional Chinese Medicine Affiliated to Zhejiang Chinese Medical University, Zhoushan, China
| | - Hengguo Long
- Department of Orthopedics, Zhoushan Hospital of Traditional Chinese Medicine Affiliated to Zhejiang Chinese Medical University, Zhoushan, China
| | - Wenyi Ming
- Department of Orthopedics, Zhoushan Hospital of Traditional Chinese Medicine Affiliated to Zhejiang Chinese Medical University, Zhoushan, China
| | - Jiayi Zhao
- Department of Orthopedics, Zhoushan Hospital of Traditional Chinese Medicine Affiliated to Zhejiang Chinese Medical University, Zhoushan, China
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Abaszadeh F, Ashoub MH, Khajouie G, Amiri M. Nanotechnology development in surgical applications: recent trends and developments. Eur J Med Res 2023; 28:537. [PMID: 38001554 PMCID: PMC10668503 DOI: 10.1186/s40001-023-01429-4] [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: 12/06/2022] [Accepted: 10/03/2023] [Indexed: 11/26/2023] Open
Abstract
This paper gives a detailed analysis of nanotechnology's rising involvement in numerous surgical fields. We investigate the use of nanotechnology in orthopedic surgery, neurosurgery, plastic surgery, surgical oncology, heart surgery, vascular surgery, ophthalmic surgery, thoracic surgery, and minimally invasive surgery. The paper details how nanotechnology helps with arthroplasty, chondrogenesis, tissue regeneration, wound healing, and more. It also discusses the employment of nanomaterials in implant surfaces, bone grafting, and breast implants, among other things. The article also explores various nanotechnology uses, including stem cell-incorporated nano scaffolds, nano-surgery, hemostasis, nerve healing, nanorobots, and diagnostic applications. The ethical and safety implications of using nanotechnology in surgery are also addressed. The future possibilities of nanotechnology are investigated, pointing to a possible route for improved patient outcomes. The essay finishes with a comment on nanotechnology's transformational influence in surgical applications and its promise for future breakthroughs.
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Affiliation(s)
- Farzad Abaszadeh
- Student Research Committee, Faculty of Allied Medicine, Kerman University of Medical Sciences, Kerman, Iran
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Science, Kerman, Iran
| | - Muhammad Hossein Ashoub
- Department of Hematology and Medical Laboratory Sciences, Faculty of Allied Medicine, Kerman University of Medical Sciences, Kerman, Iran
- Cell Therapy and Regenerative Medicine Comprehensive Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Ghazal Khajouie
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Science, Kerman, Iran
| | - Mahnaz Amiri
- Student Research Committee, Faculty of Allied Medicine, Kerman University of Medical Sciences, Kerman, Iran.
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Science, Kerman, Iran.
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5
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Shang J, Zhou C, Jiang C, Huang X, Liu Z, Zhang H, Zhao J, Liang W, Zeng B. Recent developments in nanomaterials for upgrading treatment of orthopedics diseases. Front Bioeng Biotechnol 2023; 11:1221365. [PMID: 37621999 PMCID: PMC10446844 DOI: 10.3389/fbioe.2023.1221365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Accepted: 07/11/2023] [Indexed: 08/26/2023] Open
Abstract
Nanotechnology has changed science in the last three decades. Recent applications of nanotechnology in the disciplines of medicine and biology have enhanced medical diagnostics, manufacturing, and drug delivery. The latest studies have demonstrated this modern technology's potential for developing novel methods of disease detection and treatment, particularly in orthopedics. According to recent developments in bone tissue engineering, implantable substances, diagnostics and treatment, and surface adhesives, nanomedicine has revolutionized orthopedics. Numerous nanomaterials with distinctive chemical, physical, and biological properties have been engineered to generate innovative medication delivery methods for the local, sustained, and targeted delivery of drugs with enhanced therapeutic efficacy and minimal or no toxicity, indicating a very promising strategy for effectively controlling illnesses. Extensive study has been carried out on the applications of nanotechnology, particularly in orthopedics. Nanotechnology can revolutionize orthopedics cure, diagnosis, and research. Drug delivery precision employing nanotechnology using gold and liposome nanoparticles has shown especially encouraging results. Moreover, the delivery of drugs and biologics for osteosarcoma is actively investigated. Different kind of biosensors and nanoparticles has been used in the diagnosis of bone disorders, for example, renal osteodystrophy, Paget's disease, and osteoporosis. The major hurdles to the commercialization of nanotechnology-based composite are eventually examined, thus helping in eliminating the limits in connection to some pre-existing biomaterials for orthopedics, important variables like implant life, quality, cure cost, and pain and relief from pain. The potential for nanotechnology in orthopedics is tremendous, and most of it looks to remain unexplored, but not without challenges. This review aims to highlight the up tp date developments in nanotechnology for boosting the treatment modalities for orthopedic ailments. Moreover, we also highlighted unmet requirements and present barriers to the practical adoption of biomimetic nanotechnology-based orthopedic treatments.
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Affiliation(s)
- Jinxiang Shang
- Department of Orthopedics, Affiliated Hospital of Shaoxing University, Shaoxing, China
| | - Chao Zhou
- Department of Orthopedics, Zhoushan Guanghua Hospital, Zhoushan, China
| | - Chanyi Jiang
- Department of Pharmacy, Zhoushan Hospital of Traditional Chinese Medicine Affiliated to Zhejiang Chinese Medical University, Zhoushan, China
| | - Xiaogang Huang
- Department of Orthopedics, Zhoushan Hospital of Traditional Chinese Medicine Affiliated to Zhejiang Chinese Medical University, Zhoushan, China
| | - Zunyong Liu
- Department of Orthopedics, Zhoushan Hospital of Traditional Chinese Medicine Affiliated to Zhejiang Chinese Medical University, Zhoushan, China
| | - Hengjian Zhang
- Department of Orthopedics, Zhoushan Hospital of Traditional Chinese Medicine Affiliated to Zhejiang Chinese Medical University, Zhoushan, China
| | - Jiayi Zhao
- Department of Orthopedics, Zhoushan Hospital of Traditional Chinese Medicine Affiliated to Zhejiang Chinese Medical University, Zhoushan, China
| | - Wenqing Liang
- Department of Orthopedics, Zhoushan Hospital of Traditional Chinese Medicine Affiliated to Zhejiang Chinese Medical University, Zhoushan, China
| | - Bin Zeng
- Department of Orthopedics, Zhoushan Hospital of Traditional Chinese Medicine Affiliated to Zhejiang Chinese Medical University, Zhoushan, China
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6
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Lu H, Niu L, Yu L, Jin K, Zhang J, Liu J, Zhu X, Wu Y, Zhang Y. Cancer phototherapy with nano-bacteria biohybrids. J Control Release 2023; 360:133-148. [PMID: 37315693 DOI: 10.1016/j.jconrel.2023.06.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 05/24/2023] [Accepted: 06/03/2023] [Indexed: 06/16/2023]
Abstract
The utilization of light for therapeutic interventions, also known as phototherapy, has been extensively employed in the treatment of a wide range of illnesses, including cancer. Despite the benefits of its non-invasive nature, phototherapy still faces challenges pertaining to the delivery of phototherapeutic agents, phototoxicity, and light delivery. The incorporation of nanomaterials and bacteria in phototherapy has emerged as a promising approach that leverages the unique properties of each component. The resulting nano-bacteria biohybrids exhibit enhanced therapeutic efficacy when compared to either component individually. In this review, we summarize and discuss the various strategies for assembling nano-bacteria biohybrids and their applications in phototherapy. We provide a comprehensive overview of the properties and functionalities of nanomaterials and cells in the biohybrids. Notably, we highlight the roles of bacteria beyond their function as drug vehicles, particularly their capacity to produce bioactive molecules. Despite being in its early stage, the integration of photoelectric nanomaterials and genetically engineered bacteria holds promise as an effective biosystem for antitumor phototherapy. The utilization of nano-bacteria biohybrids in phototherapy is a promising avenue for future investigation, with the potential to enhance treatment outcomes for cancer patients.
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Affiliation(s)
- Hongfei Lu
- Department of Chemical and Environmental Engineering, Shanghai University, Shanghai 200433, China
| | - Luqi Niu
- Department of Chemical and Environmental Engineering, Shanghai University, Shanghai 200433, China
| | - Lin Yu
- School of Medicine, Shanghai University, Shanghai 200433, China
| | - Kai Jin
- Department of Chemical and Environmental Engineering, Shanghai University, Shanghai 200433, China
| | - Jing Zhang
- Department of Chemical and Environmental Engineering, Shanghai University, Shanghai 200433, China
| | - Jinliang Liu
- Department of Chemical and Environmental Engineering, Shanghai University, Shanghai 200433, China
| | - Xiaohui Zhu
- Department of Chemical and Environmental Engineering, Shanghai University, Shanghai 200433, China
| | - Yihan Wu
- Department of Chemical and Environmental Engineering, Shanghai University, Shanghai 200433, China.
| | - Yong Zhang
- Department of Biomedical Engineering, National University of Singapore, 119077, Singapore; National University of Singapore Research Institute, Suzhou 215123, Jiangsu, China.
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7
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Sikkenk DJ, Sterkenburg AJ, Schmidt I, Gorpas D, Nagengast WB, Consten ECJ. Detection of Tumour-Targeted IRDye800CW Tracer with Commercially Available Laparoscopic Surgical Systems. Diagnostics (Basel) 2023; 13:diagnostics13091591. [PMID: 37174982 PMCID: PMC10178288 DOI: 10.3390/diagnostics13091591] [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: 03/30/2023] [Revised: 04/22/2023] [Accepted: 04/27/2023] [Indexed: 05/15/2023] Open
Abstract
(1) Introduction: Near-infrared fluorescence (NIRF) combined with tumour-targeted tracers, such as bevacizumab-800CW, could aid surgical decision-making. This study explored the use of IRDye800CW, conjugated to bevacizumab, with four commercially available NIRF laparoscopes optimised for indocyanine green (ICG). (2) Methods: A (lymph node) phantom was made from a calibration device for NIRF and tissue-mimicking material. Serial dilutions of bevacizumab-800CW were made and ICG functioned as a reference. System settings, working distance, and thickness of tissue-mimicking material were varied to assess visibility of the fluorescence signal and tissue penetration. Tests were performed with four laparoscopes: VISERA ELITE II, Olympus; IMAGE1 S™ 4U Rubina, KARL STORZ; ENDOCAM Logic 4K platform, Richard Wolf; da Vinci Xi, Intuitive Surgical. (3) Results: The lowest visible bevacizumab-800CW concentration ranged between 13-850 nM (8-512 times diluted stock solution) for all laparoscopes, but the tracer was not visible through 0.8 cm of tissue in all systems. In contrast, ICG was still visible at a concentration of 0.4 nM (16,384 times diluted) and through 1.6-2.4 cm of tissue. Visibility and tissue penetration generally improved with a reduced working distance and manually adjusted system settings. (4) Conclusion: Depending on the application, bevacizumab-800CW might be sufficiently visible with current laparoscopes, but optimisation would widen applicability of tumour-targeted IRDye800CW tracers.
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Affiliation(s)
- Daan J Sikkenk
- Department of Surgery, University Medical Centre Groningen, University of Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
- Department of Surgery, Meander Medical Centre, Maatweg 3, 3813 TZ Amersfoort, The Netherlands
| | - Andrea J Sterkenburg
- Department of Gastroenterology, University Medical Centre Groningen, University of Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
| | - Iris Schmidt
- Department of Gastroenterology, University Medical Centre Groningen, University of Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
| | - Dimitris Gorpas
- Institute of Biological and Medical Imaging, Helmholtz Zentrum München (GmbH), Ingolstädter Landstraße 1, D-85764 Neuherberg, Germany
- Chair of Biological Imaging, Center for Translational Cancer Research (TranslaTUM), Technical University of Munich, Ismaninger Straße 22, D-81675 Munich, Germany
| | - Wouter B Nagengast
- Department of Gastroenterology, University Medical Centre Groningen, University of Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
| | - Esther C J Consten
- Department of Surgery, University Medical Centre Groningen, University of Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
- Department of Surgery, Meander Medical Centre, Maatweg 3, 3813 TZ Amersfoort, The Netherlands
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8
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Chen MQ. Recent Advances and Perspective of Nanotechnology-Based Implants for Orthopedic Applications. Front Bioeng Biotechnol 2022; 10:878257. [PMID: 35547165 PMCID: PMC9082310 DOI: 10.3389/fbioe.2022.878257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 04/01/2022] [Indexed: 11/13/2022] Open
Abstract
Bioimplant engineering strives to provide biological replacements for regenerating, retaining, or modifying injured tissues and/or organ function. Modern advanced material technology breakthroughs have aided in diversifying ingredients used in orthopaedic implant applications. As such, nanoparticles may mimic the surface features of real tissues, particularly in terms of wettability, topography, chemistry, and energy. Additionally, the new features of nanoparticles support their usage in enhancing the development of various tissues. The current study establishes the groundwork for nanotechnology-driven biomaterials by elucidating key design issues that affect the success or failure of an orthopaedic implant, its antibacterial/antimicrobial activity, response to cell attachment propagation, and differentiation. The possible use of nanoparticles (in the form of nanosized surface or a usable nanocoating applied to the implant’s surface) can solve a number of problems (i.e., bacterial adhesion and corrosion resilience) associated with conventional metallic or non-metallic implants, particularly when implant techniques are optimised. Orthopaedic biomaterials’ prospects (i.e., pores architectures, 3D implants, and smart biomaterials) are intriguing in achieving desired implant characteristics and structure exhibiting stimuli-responsive attitude. The primary barriers to commercialization of nanotechnology-based composites are ultimately discussed, therefore assisting in overcoming the constraints in relation to certain pre-existing orthopaedic biomaterials, critical factors such as quality, implant life, treatment cost, and pain alleviation.
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Affiliation(s)
- Ming-Qi Chen
- Traumatic Orthopedics Yantai Mountain Hospital, Yantai, China
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9
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Kowalik P, Kamińska I, Fronc K, Borodziuk A, Duda M, Wojciechowski T, Sobczak K, Kalinowska D, Klepka MT, Sikora B. The ROS-generating photosensitizer-free NaYF 4:Yb,Tm@SiO 2upconverting nanoparticles for photodynamic therapy application. NANOTECHNOLOGY 2021; 32:475101. [PMID: 33618335 DOI: 10.1088/1361-6528/abe892] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 02/19/2021] [Indexed: 06/12/2023]
Abstract
In this work we adapt rare-earth-ion-doped NaYF4nanoparticles coated with a silicon oxide shell (NaYF4:20%Yb,0.2%Tm@SiO2) for biological and medical applications (for example, imaging of cancer cells and therapy at the nano level). The wide upconversion emission range under 980 nm excitation allows one to use the nanoparticles for cancer cell (4T1) photodynamic therapy (PDT) without a photosensitizer. The reactive oxygen species (ROS) are generated by Tm/Yb ion upconversion emission (blue and UV light). Thein vitroPDT was tested on 4T1 cells incubated with NaYF4:20%Yb,0.2%Tm@SiO2nanoparticles and irradiated with NIR light. After 24 h, cell viability decreased to below 10%, demonstrating very good treatment efficiency. High modification susceptibility of the SiO2shell allows for attachment of biological molecules (specific antibodies). In this work we attached the anti-human IgG antibody to silane-PEG-NHS-modified NaYF4:20%Yb,0.2%Tm@SiO2nanoparticles and a specifically marked membrane model by bio-conjugation. Thus, it was possible to perform a selective search (a high-quality optical method with a very low-level organic background) and eventually damage the targeted cancer cells. The study focuses on therapeutic properties of NaYF4:20%Yb,0.2%Tm@SiO2nanoparticles and demonstrates, upon biological functionalization, their potential for targeted therapy.
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Affiliation(s)
- P Kowalik
- Institute of Physics, Polish Academy of Sciences, Warsaw, Poland
| | - I Kamińska
- Institute of Physics, Polish Academy of Sciences, Warsaw, Poland
| | - K Fronc
- Institute of Physics, Polish Academy of Sciences, Warsaw, Poland
| | - A Borodziuk
- Institute of Physics, Polish Academy of Sciences, Warsaw, Poland
| | - M Duda
- Institute of Physics, Polish Academy of Sciences, Warsaw, Poland
| | - T Wojciechowski
- Institute of Physics, Polish Academy of Sciences, Warsaw, Poland
| | - K Sobczak
- Faculty of Chemistry, Biological and Chemical Research Centre, University of Warsaw, Warsaw, Poland
| | - D Kalinowska
- Institute of Physics, Polish Academy of Sciences, Warsaw, Poland
| | - M T Klepka
- Institute of Physics, Polish Academy of Sciences, Warsaw, Poland
| | - B Sikora
- Institute of Physics, Polish Academy of Sciences, Warsaw, Poland
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10
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Gorbet MJ, Singh A, Mao C, Fiering S, Ranjan A. Using nanoparticles for in situ vaccination against cancer: mechanisms and immunotherapy benefits. Int J Hyperthermia 2021; 37:18-33. [PMID: 33426995 DOI: 10.1080/02656736.2020.1802519] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Immunotherapy to treat cancer is now an established clinical approach. Immunotherapy can be applied systemically, as done with checkpoint blockade antibodies, but it can also be injected directly into identified tumors, in a strategy of in situ vaccination (ISV). ISV is designed to stimulate a strong local antitumor immune response involving both innate and adaptive immune cells, and through this generate a systemic antitumor immune response against metastatic tumors. A variety of ISVs have been utilized to generate an immunostimulatory tumor microenvironment (TME). These include attenuated microorganisms, recombinant proteins, small molecules, physical disruptors of TME (alternating magnetic and focused ultrasound heating, photothermal therapy, and radiotherapy), and more recently nanoparticles (NPs). NPs are attractive and unique since they can load multiple drugs or other reagents to influence immune and cancer cell functions in the TME, affording a unique opportunity to stimulate antitumor immunity. Here, we describe the NP-ISV therapeutic mechanisms, review chemically synthesized NPs (i.e., liposomes, polymeric, chitosan-based, inorganic NPs, etc.), biologically derived NPs (virus and bacteria-based NPs), and energy-activated NP-ISVs in the context of their use as local ISV. Data suggests that NP-ISVs can enhance outcomes of immunotherapeutic regimens including those utilizing tumor hyperthermia and checkpoint blockade therapies.
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Affiliation(s)
| | - Akansha Singh
- College of Veterinary Medicine, Oklahoma State University, Stillwater, OK, USA
| | - Chenkai Mao
- Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA
| | - Steven Fiering
- Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA.,Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Norris Cotton Cancer Center at Dartmouth and Dartmouth Hitchcock, Lebanon, NH, USA
| | - Ashish Ranjan
- College of Veterinary Medicine, Oklahoma State University, Stillwater, OK, USA
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11
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D'Acunto M, Cioni P, Gabellieri E, Presciuttini G. Exploiting gold nanoparticles for diagnosis and cancer treatments. NANOTECHNOLOGY 2021; 32:192001. [PMID: 33524960 DOI: 10.1088/1361-6528/abe1ed] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Gold nanoparticles (AuNPs) represent a relatively simple nanosystem to be synthesised and functionalized. AuNPs offer numerous advantages over different nanomaterials, primarily due to highly optimized protocols for their production with sizes in the range 1-150 nm and shapes, spherical, nanorods (AuNRs), nanocages, nanostars or nanoshells (AuNSs), just to name a few. AuNPs possess unique properties both from the optical and chemical point of view. AuNPs can absorb and scatter light with remarkable efficiency. Their outstanding interaction with light is due to the conduction electrons on the metal surface undergoing a collective oscillation when they are excited by light at specific wavelengths. This oscillation, known as a localized surface plasmon resonance, causes the absorption and scattering intensities of AuNPs to be significantly higher than identically sized non-plasmonic nanoparticles. In addition, AuNP absorption and scattering properties can be tuned by controlling the particle size, shape, and the local refractive index near the particle surface. By the chemical side, AuNPs offer the advantage of functionalization with therapeutic agents through covalent and ionic binding, which can be useful for biomedical applications, with particular emphasis on cancer treatments. Functionalized AuNPs exhibit good biocompatibility and controllable distribution patterns when delivered in cells and tissues, which make them particularly fine candidates for the basis of innovative therapies. Currently, major available AuNP-based cancer therapeutic approaches are the photothermal therapy (PTT) or photodynamic therapy (PDT). PTT and PDT rely upon irradiation of surface plasmon resonant AuNPs (previously delivered in cancer cells) by light, in particular, in the near-infrared range. Under irradiation, AuNPs surface electrons are excited and resonate intensely, and fast conversion of light into heat takes place in about 1 ps. The cancer cells are destroyed by the induced hyperthermia, i.e. the condition under which cells are subject to temperature in the range of 41 °C-47 °C for tens of minutes. The review is focused on the description of the optical and thermal properties of AuNPs that underlie their continuous and progressive exploitation for diagnosis and cancer therapy.
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Affiliation(s)
- Mario D'Acunto
- Institute of Biophysics, Italian National Research Council, CNR-IBF, via Moruzzi 1,I- 56124, Pisa, Italy
| | - Patrizia Cioni
- Institute of Biophysics, Italian National Research Council, CNR-IBF, via Moruzzi 1,I- 56124, Pisa, Italy
| | - Edi Gabellieri
- Institute of Biophysics, Italian National Research Council, CNR-IBF, via Moruzzi 1,I- 56124, Pisa, Italy
| | - Gianluca Presciuttini
- Institute of Biophysics, Italian National Research Council, CNR-IBF, via Moruzzi 1,I- 56124, Pisa, Italy
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12
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Liao S, Yue W, Cai S, Tang Q, Lu W, Huang L, Qi T, Liao J. Improvement of Gold Nanorods in Photothermal Therapy: Recent Progress and Perspective. Front Pharmacol 2021; 12:664123. [PMID: 33967809 PMCID: PMC8100678 DOI: 10.3389/fphar.2021.664123] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 03/24/2021] [Indexed: 02/05/2023] Open
Abstract
Cancer is a life-threatening disease, and there is a significant need for novel technologies to treat cancer with an effective outcome and low toxicity. Photothermal therapy (PTT) is a noninvasive therapeutic tool that transports nanomaterials into tumors, absorbing light energy and converting it into heat, thus killing tumor cells. Gold nanorods (GNRs) have attracted widespread attention in recent years due to their unique optical and electronic properties and potential applications in biological imaging, molecular detection, and drug delivery, especially in the PTT of cancer and other diseases. This review summarizes the recent progress in the synthesis methods and surface functionalization of GNRs for PTT. The current major synthetic methods of GNRs and recently improved measures to reduce toxicity, increase yield, and control particle size and shape are first introduced, followed by various surface functionalization approaches to construct a controlled drug release system, increase cell uptake, and improve pharmacokinetics and tumor-targeting effect, thus enhancing the photothermal effect of killing the tumor. Finally, a brief outlook for the future development of GNRs modification and functionalization in PTT is proposed.
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Affiliation(s)
- Shengnan Liao
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Wang Yue
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Shuning Cai
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Quan Tang
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Weitong Lu
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Lingxiao Huang
- Department of Radiation Biology, Radiation Oncology Key Laboratory of Sichuan Province, Department of Clinical Pharmacy, Sichuan Cancer Hospital and Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Tingting Qi
- Department of Radiation Biology, Radiation Oncology Key Laboratory of Sichuan Province, Department of Clinical Pharmacy, Sichuan Cancer Hospital and Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Collaborative Innovation Center of Biotherapy, Chengdu, China
| | - Jinfeng Liao
- State Key Laboratory of Oral Diseases, National Clinical Research Centre for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
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Oyarzún MP, Tapia-Arellano A, Cabrera P, Jara-Guajardo P, Kogan MJ. Plasmonic Nanoparticles as Optical Sensing Probes for the Detection of Alzheimer's Disease. SENSORS (BASEL, SWITZERLAND) 2021; 21:2067. [PMID: 33809416 PMCID: PMC7998661 DOI: 10.3390/s21062067] [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: 01/19/2021] [Revised: 03/10/2021] [Accepted: 03/11/2021] [Indexed: 12/13/2022]
Abstract
Alzheimer's disease (AD), considered a common type of dementia, is mainly characterized by a progressive loss of memory and cognitive functions. Although its cause is multifactorial, it has been associated with the accumulation of toxic aggregates of the amyloid-β peptide (Aβ) and neurofibrillary tangles (NFTs) of tau protein. At present, the development of highly sensitive, high cost-effective, and non-invasive diagnostic tools for AD remains a challenge. In the last decades, nanomaterials have emerged as an interesting and useful tool in nanomedicine for diagnostics and therapy. In particular, plasmonic nanoparticles are well-known to display unique optical properties derived from their localized surface plasmon resonance (LSPR), allowing their use as transducers in various sensing configurations and enhancing detection sensitivity. Herein, this review focuses on current advances in in vitro sensing techniques such as Surface-enhanced Raman scattering (SERS), Surface-enhanced fluorescence (SEF), colorimetric, and LSPR using plasmonic nanoparticles for improving the sensitivity in the detection of main biomarkers related to AD in body fluids. Additionally, we refer to the use of plasmonic nanoparticles for in vivo imaging studies in AD.
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Affiliation(s)
- María Paz Oyarzún
- Departamento de Química Farmacológica y Toxicológica, Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Dr. Carlos Lorca Tobar 964, Independencia, 8380000 Santiago, Chile; (M.P.O.); (A.T.-A.); (P.C.); (P.J.-G.)
- Advanced Center for Chronic Diseases (ACCDIS), Sergio Livingstone #1007, Independencia, 8380492 Santiago, Chile
| | - Andreas Tapia-Arellano
- Departamento de Química Farmacológica y Toxicológica, Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Dr. Carlos Lorca Tobar 964, Independencia, 8380000 Santiago, Chile; (M.P.O.); (A.T.-A.); (P.C.); (P.J.-G.)
- Advanced Center for Chronic Diseases (ACCDIS), Sergio Livingstone #1007, Independencia, 8380492 Santiago, Chile
| | - Pablo Cabrera
- Departamento de Química Farmacológica y Toxicológica, Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Dr. Carlos Lorca Tobar 964, Independencia, 8380000 Santiago, Chile; (M.P.O.); (A.T.-A.); (P.C.); (P.J.-G.)
- Advanced Center for Chronic Diseases (ACCDIS), Sergio Livingstone #1007, Independencia, 8380492 Santiago, Chile
| | - Pedro Jara-Guajardo
- Departamento de Química Farmacológica y Toxicológica, Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Dr. Carlos Lorca Tobar 964, Independencia, 8380000 Santiago, Chile; (M.P.O.); (A.T.-A.); (P.C.); (P.J.-G.)
- Advanced Center for Chronic Diseases (ACCDIS), Sergio Livingstone #1007, Independencia, 8380492 Santiago, Chile
| | - Marcelo J. Kogan
- Departamento de Química Farmacológica y Toxicológica, Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Dr. Carlos Lorca Tobar 964, Independencia, 8380000 Santiago, Chile; (M.P.O.); (A.T.-A.); (P.C.); (P.J.-G.)
- Advanced Center for Chronic Diseases (ACCDIS), Sergio Livingstone #1007, Independencia, 8380492 Santiago, Chile
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14
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Wang S, Sun Z, Hou Y. Engineering Nanoparticles toward the Modulation of Emerging Cancer Immunotherapy. Adv Healthc Mater 2021; 10:e2000845. [PMID: 32790039 DOI: 10.1002/adhm.202000845] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 07/09/2020] [Indexed: 12/16/2022]
Abstract
Cancer immunotherapy is a new therapeutic strategy to fight cancer by activating the patients' own immune system. At present, immunotherapy approaches such as cancer vaccines, immune checkpoint blockade (ICB), adoptive cell transfer (ACT), monoclonal antibodies (mAbs) therapy, and cytokines therapy have therapeutic potential in preclinical and clinical applications. However, the intrinsic limitations of conventional immunotherapy are difficulty of precise dosage control, insufficient enrichment in tumor tissues, partial immune response silencing or hyperactivity, and high cost. Engineering nanoparticles (NPs) have been emerging as a promising multifunctional platform to enhance conventional immunotherapy due to their intrinsic immunogenicity, convenient delivery function, controlled surface chemistry activity, multifunctional modifying potential, and intelligent targeting. This review presents the recent progress reflected by engineering NPs, including the diversified selection of functionalized NPs, the superiority of engineering NPs for enhancing conventional immunotherapy, and NP-mediated multiscale strategies for synergistic therapy consisting of compositions and their mechanism. Finally, the perspective on multifunctional NP-based cancer immunotherapy for boosting immunomodulation is discussed, which reveals the expanding landscape of engineering NPs in clinical translation.
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Affiliation(s)
- Shuren Wang
- Beijing Key Laboratory of Magnetoelectric Materials and Devices Department of Materials Science and Engineering College of Engineering Beijing Innovation Centre for Engineering Science and Advanced Technology Peking University Beijing 100871 China
| | - Zhaoli Sun
- Beijing Key Laboratory of Magnetoelectric Materials and Devices Department of Materials Science and Engineering College of Engineering Beijing Innovation Centre for Engineering Science and Advanced Technology Peking University Beijing 100871 China
- College of Life Sciences Peking University Beijing 100871 China
| | - Yanglong Hou
- Beijing Key Laboratory of Magnetoelectric Materials and Devices Department of Materials Science and Engineering College of Engineering Beijing Innovation Centre for Engineering Science and Advanced Technology Peking University Beijing 100871 China
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15
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Photothermally enhanced photodynamic therapy based on glutathione-responsive pheophorbide a-conjugated gold nanorod formulations for cancer theranostic applications. J IND ENG CHEM 2020. [DOI: 10.1016/j.jiec.2020.01.018] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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16
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Abstract
The current therapies against cancer showed limited success. Nanotechnology is a promising strategy for cancer tracking, diagnosis, and therapy. The hybrid nanotechnology assembled several materials in a multimodal system to develop multifunctional approaches to cancer treatment. The quantum dot and polymer are some of these hybrid nanoparticle platforms. The quantum dot hybrid system possesses photonic and magnetic properties, allowing photothermal therapy and live multimodal imaging of cancer. These quantum dots were used to convey medicines to cancer cells. Hybrid polymer nanoparticles were utilized for the systemic delivery of small interfering RNA to malignant tumors and metastasis. They allowed non-invasive imaging to track in real-time the biodistribution of small interfering RNA in the whole body. They offer an opportunity to treat cancers by specifically silencing target genes. This review highlights the major nanotechnology approaches to effectively treat cancer and metastasis.
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17
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Jaymand M. Chemically Modified Natural Polymer-Based Theranostic Nanomedicines: Are They the Golden Gate toward a de Novo Clinical Approach against Cancer? ACS Biomater Sci Eng 2019; 6:134-166. [DOI: 10.1021/acsbiomaterials.9b00802] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Mehdi Jaymand
- Nano Drug Delivery Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah 6715847141, Iran
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18
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Li Z, Chen Y, Yang Y, Yu Y, Zhang Y, Zhu D, Yu X, Ouyang X, Xie Z, Zhao Y, Li L. Recent Advances in Nanomaterials-Based Chemo-Photothermal Combination Therapy for Improving Cancer Treatment. Front Bioeng Biotechnol 2019; 7:293. [PMID: 31696114 PMCID: PMC6817476 DOI: 10.3389/fbioe.2019.00293] [Citation(s) in RCA: 85] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 10/09/2019] [Indexed: 01/04/2023] Open
Abstract
Conventional chemotherapy for cancer treatment is usually compromised by shortcomings such as insufficient therapeutic outcome and undesired side effects. The past decade has witnessed the rapid development of combination therapy by integrating chemotherapy with hyperthermia for enhanced therapeutic efficacy. Near-infrared (NIR) light-mediated photothermal therapy, which has advantages such as great capacity of heat ablation and minimally invasive manner, has emerged as a powerful approach for cancer treatment. A variety of nanomaterials absorbing NIR light to generate heat have been developed to simultaneously act as carriers for chemotherapeutic drugs, contributing as heat trigger for drug release and/or inducing hyperthermia for synergistic effects. This review aims to summarize the recent development of advanced nanomaterials in chemo-photothermal combination therapy, including metal-, carbon-based nanomaterials and particularly organic nanomaterials. The potential challenges and perspectives for the future development of nanomaterials-based chemo-photothermal therapy were also discussed.
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Affiliation(s)
- Zuhong Li
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Centre for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yangjun Chen
- School of Ophthalmology & Optometry, Eye Hospital, Wenzhou Medical University, Wenzhou, China
| | - Ya Yang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Centre for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yan Yu
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yanhong Zhang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Centre for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Danhua Zhu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Centre for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xiaopeng Yu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Centre for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xiaoxi Ouyang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Centre for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Zhongyang Xie
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Centre for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yalei Zhao
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Centre for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Lanjuan Li
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Centre for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
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19
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Laser-triggered aggregated cubic α-Fe2O3@Au nanocomposites for magnetic resonance imaging and photothermal/enhanced radiation synergistic therapy. Biomaterials 2019; 219:119369. [DOI: 10.1016/j.biomaterials.2019.119369] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Revised: 07/12/2019] [Accepted: 07/17/2019] [Indexed: 01/27/2023]
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Abstract
Gliomas are the most common malignancies of the brain and have a mean survival of 12 months with only 5-10% of the patients surviving for more than 5 years, independent of treatment after diagnosis. Conventional treatment modalities have found the modest success in reducing tumor burden and metastases. Presence of different biological barriers and drug-resistance efflux transporters are crucial for tumor recurrence and treatment failure. Nanotechnology may amend these circumstances by targeting residual infiltrating malignant cells with minimal damage to normal cells, on-demand release and an improved cellular uptake by tumor cells. This review highlights the current status and advances in nanotechnology for treatment of gliomas.
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21
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Abdi Goushbolagh N, Keshavarz M, Zare MH, Bahreyni-Toosi MH, Kargar M, Farhood B. Photosensitizer effects of MWCNTs-COOH particles on CT26 fibroblastic cells exposed to laser irradiation. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2019; 47:1326-1334. [DOI: 10.1080/21691401.2019.1593997] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Nouraddin Abdi Goushbolagh
- Medical Physics Department, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Marzieh Keshavarz
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammad Hosein Zare
- Medical Physics Department, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
- Radiotherapy Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | | | - Masoud Kargar
- Medical Physics Department, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Bagher Farhood
- Department of Medical Physics and Radiology, Faculty of Paramedical Sciences, Kashan University of Medical Sciences, Kashan, Iran
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22
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Moore C, Jokerst JV. Strategies for Image-Guided Therapy, Surgery, and Drug Delivery Using Photoacoustic Imaging. Theranostics 2019; 9:1550-1571. [PMID: 31037123 PMCID: PMC6485201 DOI: 10.7150/thno.32362] [Citation(s) in RCA: 97] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 01/26/2019] [Indexed: 12/17/2022] Open
Abstract
Photoacoustic imaging is a rapidly maturing imaging modality in biological research and medicine. This modality uses the photoacoustic effect ("light in, sound out") to combine the contrast and specificity of optical imaging with the high temporal resolution of ultrasound. The primary goal of image-guided therapy, and theranostics in general, is to transition from conventional medicine to precision strategies that combine diagnosis with therapy. Photoacoustic imaging is well-suited for noninvasive guidance of many therapies and applications currently being pursued in three broad areas. These include the image-guided resection of diseased tissue, monitoring of disease states, and drug delivery. In this review, we examine the progress and strategies for development of photoacoustics in these three key areas with an emphasis on the value photoacoustics has for image-guided therapy.
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Affiliation(s)
| | - Jesse V. Jokerst
- Department of NanoEngineering
- Materials Science and Engineering Program
- Department of Radiology, University of California, San Diego, La Jolla, CA 92093. United States
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23
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Evangelopoulos M, Parodi A, Martinez JO, Tasciotti E. Trends towards Biomimicry in Theranostics. NANOMATERIALS (BASEL, SWITZERLAND) 2018; 8:E637. [PMID: 30134564 PMCID: PMC6164646 DOI: 10.3390/nano8090637] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 07/27/2018] [Accepted: 08/20/2018] [Indexed: 12/20/2022]
Abstract
Over the years, imaging and therapeutic modalities have seen considerable progress as a result of advances in nanotechnology. Theranostics, or the marrying of diagnostics and therapy, has increasingly been employing nano-based approaches to treat cancer. While first-generation nanoparticles offered considerable promise in the imaging and treatment of cancer, toxicity and non-specific distribution hindered their true potential. More recently, multistage nanovectors have been strategically designed to shield and carry a payload to its intended site. However, detection by the immune system and sequestration by filtration organs (i.e., liver and spleen) remains a major obstacle. In an effort to circumvent these biological barriers, recent trends have taken inspiration from biology. These bioinspired approaches often involve the use of biologically-derived cellular components in the design and fabrication of biomimetic nanoparticles. In this review, we provide insight into early nanoparticles and how they have steadily evolved to include bioinspired approaches to increase their theranostic potential.
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Affiliation(s)
- Michael Evangelopoulos
- Center for Biomimetic Medicine, Houston Methodist Research Institute, Houston, TX 77030, USA.
| | - Alessandro Parodi
- Department of Pharmacology, University of Illinois at Chicago, Chicago, IL 60607, USA.
| | - Jonathan O Martinez
- Center for Biomimetic Medicine, Houston Methodist Research Institute, Houston, TX 77030, USA.
| | - Ennio Tasciotti
- Center for Biomimetic Medicine, Houston Methodist Research Institute, Houston, TX 77030, USA.
- Department of Orthopedics & Sports Medicine, Houston Methodist Hospital, Houston, TX 77030, USA.
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24
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Zhang TX, Liu XY, Liu Y, Chen Y. Poly(N-vinylimidazole) assisted formation of bright far-red/near infrared gold nanocluster aggregates. Colloids Surf A Physicochem Eng Asp 2018. [DOI: 10.1016/j.colsurfa.2018.04.058] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Yang F, Lu J, Ke Q, Peng X, Guo Y, Xie X. Magnetic Mesoporous Calcium Sillicate/Chitosan Porous Scaffolds for Enhanced Bone Regeneration and Photothermal-Chemotherapy of Osteosarcoma. Sci Rep 2018; 8:7345. [PMID: 29743489 PMCID: PMC5943301 DOI: 10.1038/s41598-018-25595-2] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Accepted: 04/16/2018] [Indexed: 12/12/2022] Open
Abstract
The development of multifunctional biomaterials to repair bone defects after neoplasm removal and inhibit tumor recurrence remained huge clinical challenges. Here, we demonstrate a kind of innovative and multifunctional magnetic mesoporous calcium sillicate/chitosan (MCSC) porous scaffolds, made of M-type ferrite particles (SrFe12O19), mesoporous calcium silicate (CaSiO3) and chitosan (CS), which exert robust anti-tumor and bone regeneration properties. The mesopores in the CaSiO3 microspheres contributed to the drug delivery property, and the SrFe12O19 particles improved photothermal therapy (PTT) conversion efficacy. With the irradiation of NIR laser, doxorubicin (DOX) was rapidly released from the MCSC/DOX scaffolds. In vitro and in vivo tests demonstrated that the MCSC scaffolds possessed the excellent anti-tumor efficacy via the synergetic effect of DOX drug release and hyperthermia ablation. Moreover, BMP-2/Smad/Runx2 pathway was involved in the MCSC scaffolds promoted proliferation and osteogenic differentiation of human bone marrow stromal cells (hBMSCs). Taken together, the MCSC scaffolds have the ability to promote osteogenesis and enhance synergetic photothermal-chemotherapy against osteosarcoma, indicating MCSC scaffolds may have great application potential for bone tumor-related defects.
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Affiliation(s)
- Fan Yang
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Jiawei Lu
- The Education Ministry Key Lab of Resource Chemistry and Shanghai Key Laboratory of Rare Earth Functional Materials, Shanghai Normal University, Shanghai, China
| | - Qinfei Ke
- The Education Ministry Key Lab of Resource Chemistry and Shanghai Key Laboratory of Rare Earth Functional Materials, Shanghai Normal University, Shanghai, China
| | - Xiaoyuan Peng
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Yaping Guo
- The Education Ministry Key Lab of Resource Chemistry and Shanghai Key Laboratory of Rare Earth Functional Materials, Shanghai Normal University, Shanghai, China.
| | - Xuetao Xie
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China.
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26
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Peng S, He Y, Er M, Sheng Y, Gu Y, Chen H. Biocompatible CuS-based nanoplatforms for efficient photothermal therapy and chemotherapy in vivo. Biomater Sci 2018; 5:475-484. [PMID: 28078340 DOI: 10.1039/c6bm00626d] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Near-infrared (NIR) photothermal therapy (PTT) is a new approach to ablate cancer without affecting normal tissues. A pivotal concern of PPT is to develop photo-responsive agents with high biocompatibility as well as effective photothermal conversion efficiency. Copper sulfide (CuS) nanoparticles prepared are characterized by their low synthesis cost, wide NIR absorption range, good biocompatibility and favorable NIR photothermal conversion efficiency. CuS nanoparticles were then coated with mesoporous silicon dioxide (SiO2) by the Stober method, and further loaded with anticancer drug doxorubicin (DOX). The nanocomposites obtained were named CuS@MSN-DOX. The infrared thermal imaging of CuS@MSN-DOX demonstrated its favorable photothermal efficacy. The potential of CuS@MSN-DOX utilized as a multifunctional platform for combined PPT and chemotherapy was exploited both at the cell level and in a mice model. The result demonstrated that CuS@MSN-DOX was endowed with the synergistic effect of chemo-photothermal therapy, which confirmed that it is a promising candidate for combined therapy of cancer.
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Affiliation(s)
- Shuwen Peng
- Department of Biomedical Engineering, School of Engineering, State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjia Lane, Gulou District, Nanjing 210009, China.
| | - Yuanyuan He
- Department of Biomedical Engineering, School of Engineering, State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjia Lane, Gulou District, Nanjing 210009, China.
| | - Murat Er
- Department of Biomedical Engineering, School of Engineering, State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjia Lane, Gulou District, Nanjing 210009, China.
| | - Yuanzhi Sheng
- Department of Biomedical Engineering, School of Engineering, State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjia Lane, Gulou District, Nanjing 210009, China.
| | - Yueqing Gu
- Department of Biomedical Engineering, School of Engineering, State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjia Lane, Gulou District, Nanjing 210009, China.
| | - Haiyan Chen
- Department of Biomedical Engineering, School of Engineering, State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjia Lane, Gulou District, Nanjing 210009, China.
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Smith WR, Hudson PW, Ponce BA, Rajaram Manoharan SR. Nanotechnology in orthopedics: a clinically oriented review. BMC Musculoskelet Disord 2018; 19:67. [PMID: 29499666 PMCID: PMC5833027 DOI: 10.1186/s12891-018-1990-1] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2017] [Accepted: 02/23/2018] [Indexed: 12/15/2022] Open
Abstract
The utility of nanotechnology in medicine, specifically within the field of orthopedics, is a topic of extensive research. Our review provides a unique comprehensive overview of the current and potential future uses of nanotechnology with respect to orthopedic sub-specialties. Nanotechnology offers an immense assortment of novel applications, most notably the use of nanomaterials as scaffolds to induce a more favorable interaction between orthopedic implants and native bone. Nanotechnology has the capability to revolutionize the diagnostics and treatment of orthopedic surgery, however the long-term health effects of nanomaterials are poorly understood and extensive research is needed regarding clinical safety.
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Affiliation(s)
- Walter Ryan Smith
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, 1313 13 St. South, Birmingham, AL 35205 USA
| | - Parke William Hudson
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, 1313 13 St. South, Birmingham, AL 35205 USA
| | - Brent Andrew Ponce
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, 1313 13 St. South, Birmingham, AL 35205 USA
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Epanchintseva A, Vorobjev P, Pyshnyi D, Pyshnaya I. Fast and Strong Adsorption of Native Oligonucleotides on Citrate-Coated Gold Nanoparticles. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2018; 34:164-172. [PMID: 29228777 DOI: 10.1021/acs.langmuir.7b02529] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The adsorption of oligonucleotides on citrate-coated gold nanoparticles (AuNPs) is studied under conditions "right after the synthesis", i.e., in a weak citrate solution at a pH value close to neutral (5.8 ± 0.2). We found that short-term elevation of reaction temperature under these conditions provides fast and strong adsorption of oligonucleotides on the surface of AuNPs. The affinity of oligonucleotides to AuNPs depends on the length of the oligonucleotide and its nucleotide composition. The shortest oligonucleotide in this study, T6, is the most affine, having the equilibrium binding constant KD = 0.10 ± 0.04 nM and the highest surface density-up to 200 molecules per one particle. Olygothymidylates are at least as affine to AuNPs as oligoadenylates, while oligocytidilates show the lowest affinity. We also studied the interaction of resulting DNA/AuNPs with a series of low- and high-molecular thiols, which provide a variety of operations with adsorbed oligonucleotides: displacement (complete or partial) and encapsulation in a secondary shell. These experiments imitate someway the conditions in a living cell or serum, and show that DNA/AuNPs obtained by this method can be applied in a number of bionanotechnological applications, including delivery of nucleic acid therapeutics and theranostics.
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Affiliation(s)
- Anna Epanchintseva
- Institute of Chemical Biology and Fundamental Medicine, Siberian Branch of the Russian Academy of Sciences , 8 Lavrentiev Avenue, Novosibirsk, 630090, Russia
| | - Pavel Vorobjev
- Institute of Chemical Biology and Fundamental Medicine, Siberian Branch of the Russian Academy of Sciences , 8 Lavrentiev Avenue, Novosibirsk, 630090, Russia
- Novosibirsk State University , 2, Pirogova Street, Novosibirsk, 630090, Russia
| | - Dmitrii Pyshnyi
- Institute of Chemical Biology and Fundamental Medicine, Siberian Branch of the Russian Academy of Sciences , 8 Lavrentiev Avenue, Novosibirsk, 630090, Russia
- Novosibirsk State University , 2, Pirogova Street, Novosibirsk, 630090, Russia
| | - Inna Pyshnaya
- Institute of Chemical Biology and Fundamental Medicine, Siberian Branch of the Russian Academy of Sciences , 8 Lavrentiev Avenue, Novosibirsk, 630090, Russia
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Christie C, Madsen SJ, Peng Q, Hirschberg H. Photothermal Therapy Employing Gold Nanoparticle- Loaded Macrophages as Delivery Vehicles: Comparing the Efficiency of Nanoshells Versus Nanorods. J Environ Pathol Toxicol Oncol 2018; 36:229-235. [PMID: 29283336 DOI: 10.1615/jenvironpatholtoxicoloncol.2017021545] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Macrophages (Ma) loaded with gold based nanoparticles, which convert near infrared light to heat, have been studied as targeted transport vectors for photothermal therapy (PTT) of tumors. The purpose of the experiments reported here was to compare the efficacy of gold-silica nanoshells (AuNS) and gold nanorods (AuNR) in macrophage mediated PTT. PTT efficacy was evaluated in hybrid glioma spheroids consisting of human glioma cells and either AuNS or AuNR loaded Ma, designated MaNS and MaNR respectivly. Spheroids were irradiated for 10 min. with light from an 810 nm diode laser at irradiances ranging from 0 to 28 W/cm2. PTT efficacy was determined from spheroid growth over a 14-day period. The uptake by Ma of pegylated AuNR (3.9 ± 0.9 %) was twice that of pegylated AuNS, (7.9 ± 0.7 %). Hybrid spheroids consisting of a 5:1 ratio of glioma cells to loaded Ma exhibited significant growth inhibition with MaNS when subjected to irradiances of 7 W/cm2 or greater. In contrast, no significant growth inhibition was observed for the MaNR hybrid spheroids at this 5:1 ratio, even at the highest irradiance investigated (28 W/cm2). Although AuNR were taken up by Ma in larger numbers then AuNS, MaNS were shown to have greater PTT efficacy compared to MaNR for equivalent numbers of loaded Ma.
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Affiliation(s)
- Catherine Christie
- Beckman Laser Institute, University of California, Irvine, 1002 Health Sciences Rd. E, Irvine, CA 92612
| | - Steen J Madsen
- Department of Health Physics and Diagnostic Sciences, University of Nevada, Las Vegas, 4505 S. Maryland Pkwy., Box 453037, Las Vegas, NV 89154
| | - Qian Peng
- Department of Pathology, The Norwegian Radium Hospital, Oslo University Hospital, Montebello, 0310 Oslo, Norway
| | - Henry Hirschberg
- Beckman Laser Institute, University of California, Irvine, 1002 Health Sciences Rd. E, Irvine, CA 92612
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Chen YC, Chiu WT, Chang C, Wu PC, Tu TY, Lin HP, Chang HC. Chemo-photothermal effects of doxorubicin/silica–carbon hollow spheres on liver cancer. RSC Adv 2018; 8:36775-36784. [PMID: 35558959 PMCID: PMC9089277 DOI: 10.1039/c8ra08538b] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Accepted: 10/19/2018] [Indexed: 01/20/2023] Open
Abstract
Chemo-photothermal therapy, which exhibits synergistic effects, is more effective than either of the treatments administered alone because of its superior ability to target and destroy cancer cells. An anti-cancer compound (doxorubicin, DOX) was embedded in silica–carbon hollow spheres (SCHSs) using heat and vacuum to integrate multi-therapeutic effects onto one platform and subsequently improve the anti-cancer efficacy. SCHSs were synthesized via a surface activation method and its highly porous surface enhanced the loading content of the desired drug. SCHSs are an infrared photothermal material that can destroy targeted cells by heating under near-infrared (NIR) laser illumination at 808 nm. NIR laser illumination also enhances DOX release from SCHSs to increase the anti-cancer efficiency of DOX–loaded SCHSs (DOX–SCHSs) in both two-dimensional and three-dimensional multicellular tumor spheroid cultures. SCHSs exhibited high heat-generating ability and pH-responsive drug delivery. In conclusion, this study demonstrated that DOX–SCHSs represent a potential tool for chemo-photothermal therapy due to its photothermal effects. Thus, our findings imply that the high cancer cell killing efficiency of DOX–SCHSs induced by NIR illumination can be used for the treatment of tumors. SCHSs were applied as vectors for drug delivery and thermal production under NIR laser irradiation. DOX-loaded SCHSs conjugated with ConA were found to kill liver cancer cells efficiently.![]()
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Affiliation(s)
- Ying-Chi Chen
- Department of Biomedical Engineering
- National Cheng Kung University
- Taiwan
| | - Wen-Tai Chiu
- Department of Biomedical Engineering
- National Cheng Kung University
- Taiwan
- Medical Device Innovation Center
- National Cheng Kung University
| | - Chin Chang
- Department of Chemistry
- National Cheng Kung University
- Taiwan
| | - Ping-Ching Wu
- Department of Biomedical Engineering
- National Cheng Kung University
- Taiwan
- Medical Device Innovation Center
- National Cheng Kung University
| | - Ting-Yuan Tu
- Department of Biomedical Engineering
- National Cheng Kung University
- Taiwan
- Medical Device Innovation Center
- National Cheng Kung University
| | - Hong-Ping Lin
- Department of Chemistry
- National Cheng Kung University
- Taiwan
- Center for Micro/Nano Science and Technology Research
- National Cheng Kung University
| | - Hsien-Chang Chang
- Department of Biomedical Engineering
- National Cheng Kung University
- Taiwan
- Medical Device Innovation Center
- National Cheng Kung University
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Gonçalves DPN, Park DM, Schmidt TL, Werner C. Modular peptide-functionalized gold nanorods for effective glioblastoma multicellular tumor spheroid targeting. Biomater Sci 2018; 6:1140-1146. [DOI: 10.1039/c7bm01107e] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Peptide functionalized gold nanorods for photothermally induced glioblastoma tumor shrinkage.
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Affiliation(s)
- D. P. N. Gonçalves
- Leibniz Institute of Polymer Research Dresden
- Max Bergmann Center of Biomaterials Dresden
- Germany
| | - D. M. Park
- Neuro-Oncology Branch
- NCI
- CCR
- National Institutes of Health
- USA
| | - T. L. Schmidt
- Center for Advancing Electronics Dresden (cfaed)
- B CUBE Center for Molecular Bioengineering (CMCB)
- Technische Universität Dresden
- Germany
| | - C. Werner
- Leibniz Institute of Polymer Research Dresden
- Max Bergmann Center of Biomaterials Dresden
- Germany
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Bahreyni-Toosi MH, Zare MH, Ale-Davood A, Shakeri MT, Soudmand S. In-vitro Study of Photothermal Anticancer Activity of Carboxylated Multiwalled Carbon Nanotubes. J Biomed Phys Eng 2017; 7:317-332. [PMID: 29445711 PMCID: PMC5809927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Accepted: 05/12/2015] [Indexed: 11/17/2022]
Abstract
BACKGROUND AND OBJECTIVE Multi-walled Carbon Nano Tubes (MWCNTs) as an important element of nanosciences have a remarkable absorption in the region of NIR window (650-900 nm) which can overcome the limitations of deep treatment in photothermal therapy. To disperse MWCNTs in water, it is proposed to attach carboxylated functional group (-COOH) to MWCNTs in order to increase dispersivity in water. MATERIALS AND METHODS A stable suspension of MWCNTs-COOH with different concentrations (from 2.5 to 500 μg/ml) was prepared. Then, they were compared for their ability to increase temperature in the presence of 810 nm laser irradiation and through a wide range of radiation time (from 20 to 600 s) and three laser powers (1.5, 2 and 2.5 w). The temperature rise was recorded real time every 20 seconds by a precise thermometer. RESULTS Absorption spectrum of MWCNTs-COOH suspension was remarkably higher than water in a wavelength range of 200 to 1100 nm. For example, using the concentrations of 2.5 and 80 μg/ml of MWCNTs-COOH suspension caused a temperature elevation 2.35 and 9.23 times compared to water, respectively, upon 10 min laser irradiation and 2.5 w. Moreover, this predominance can be observed for 1.5 and 2 w radiation powers, too. Our findings show that the maximum of temperature increase was obtained at 80 μg/ml concentration of MWCNT-COOH suspension for three powers and through all periods of exposure time. Our results show that the minimum required parameters for a 5°C temperature increase (a 5°C temperature increase causes cell death) were achieved through 2.5 w, 28 μg/ml concentration and 20 second irradiation time in which both concentration and radiation times were relatively low. CONCLUSION Our results showed that MWCNTs-COOH can be considered as a potent photothermal agent in targeted therapies. New strategies must be developed to minimize the concentration, irradiation time and radiation power used in experiments.
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Affiliation(s)
- M H Bahreyni-Toosi
- Medical Physics Research Center, Medical Physics Department, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - M H Zare
- Medical Physics Department, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - A Ale-Davood
- Cancer Research Center, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - M T Shakeri
- Department of Community Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - S Soudmand
- Medical Physics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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33
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Gonçalves DPN, Rodriguez RD, Kurth T, Bray LJ, Binner M, Jungnickel C, Gür FN, Poser SW, Schmidt TL, Zahn DRT, Androutsellis-Theotokis A, Schlierf M, Werner C. Enhanced targeting of invasive glioblastoma cells by peptide-functionalized gold nanorods in hydrogel-based 3D cultures. Acta Biomater 2017; 58:12-25. [PMID: 28576716 DOI: 10.1016/j.actbio.2017.05.054] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Revised: 05/04/2017] [Accepted: 05/30/2017] [Indexed: 01/02/2023]
Abstract
Cancer stem cells (CSCs) are responsible for drug resistance, tumor recurrence, and metastasis in several cancer types, making their eradication a primary objective in cancer therapy. Glioblastoma Multiforme (GBM) tumors are usually composed of a highly infiltrating CSC subpopulation, which has Nestin as a putative marker. Since the majority of these infiltrating cells are able to elude conventional therapies, we have developed gold nanorods (AuNRs) functionalized with an engineered peptide capable of specific recognition and selective eradication of Nestin positive infiltrating GBM-CSCs. These AuNRs generate heat when irradiated by a near-infrared laser, and cause localized cell damage. Nanoparticle internalization assays performed with GBM-CSCs or Nestin negative cells cultured as two-dimensional (2D) monolayers or embedded in three-dimensional (3D) biodegradable-hydrogels of tunable mechanical properties, revealed that the AuNRs were mainly internalized by GBM-CSCs, and not by Nestin negative cells. The AuNRs were taken up via energy-dependent and caveolae-mediated endocytic mechanisms, and were localized inside endosomes. Photothermal treatments resulted in the selective elimination of GBM-CSCs through cell apoptosis, while Nestin negative cells remained viable. Results also indicated that GBM-CSCs embedded in hydrogels were more resistant to AuNR photothermal treatments than when cultured as 2D monolayers. In summary, the combination of our engineered AuNRs with our tunable hydrogel system has shown the potential to provide an in vitro platform for the evaluation and screening of AuNR-based cancer therapeutics, leading to a substantial advancement in the application of AuNRs for targeted GBM-CSC therapy. STATEMENT OF SIGNIFICANCE There is an urgent need for reliable and efficient therapies for the treatment of Glioblastoma Multiforme (GBM), which is currently an untreatable brain tumor form with a very poor patient survival rate. GBM tumors are mostly comprised of cancer stem cells (CSCs), which are responsible for tumor reoccurrence and therapy resistance. We have developed gold nanorods functionalized with an engineered peptide capable of selective recognition and eradication of GBM-CSCs via heat generation by nanorods upon NIR irradiation. An in vitro evaluation of nanorod therapeutic activities was performed in 3D synthetic-biodegradable hydrogel models with distinct biomechanical cues, and compared to 2D cultures. Results indicated that cells cultured in 3D were more resistant to photothermolysis than in 2D systems.
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Affiliation(s)
- Diana P N Gonçalves
- Leibniz Institute of Polymer Research Dresden, Max Bergmann Center of Biomaterials Dresden, Hohe Straße 6, 01069 Dresden, Germany.
| | - Raul D Rodriguez
- Institute of Physics, Technische Universität Chemnitz, 09107 Chemnitz, Germany
| | - Thomas Kurth
- Electron Microscopy Facility, DFG-Center of Regenerative Therapies Dresden, Technische Universität Dresden, Fetscherstraße 105, 01307 Dresden, Germany
| | - Laura J Bray
- Leibniz Institute of Polymer Research Dresden, Max Bergmann Center of Biomaterials Dresden, Hohe Straße 6, 01069 Dresden, Germany; Institute of Health and Biomedical Innovation, Queensland University of Technology, 60 Musk Avenue, Kelvin Grove, QLD 4059, Australia
| | - Marcus Binner
- Leibniz Institute of Polymer Research Dresden, Max Bergmann Center of Biomaterials Dresden, Hohe Straße 6, 01069 Dresden, Germany
| | - Christiane Jungnickel
- Leibniz Institute of Polymer Research Dresden, Max Bergmann Center of Biomaterials Dresden, Hohe Straße 6, 01069 Dresden, Germany; B CUBE - Center for Molecular Bioengineering, Technische Universität Dresden, 01307 Dresden, Germany
| | - Fatih N Gür
- Cluster of Excellence Center for Advancing Electronics Dresden (cfaed), Technische Universität Dresden, 01062 Dresden, Germany
| | - Steve W Poser
- University Clinic Carl-Gustav Carus, Technische Universität Dresden, 01062 Dresden, Germany
| | - Thorsten L Schmidt
- Cluster of Excellence Center for Advancing Electronics Dresden (cfaed), Technische Universität Dresden, 01062 Dresden, Germany
| | - Dietrich R T Zahn
- Institute of Physics, Technische Universität Chemnitz, 09107 Chemnitz, Germany
| | | | - Michael Schlierf
- B CUBE - Center for Molecular Bioengineering, Technische Universität Dresden, 01307 Dresden, Germany
| | - Carsten Werner
- Leibniz Institute of Polymer Research Dresden, Max Bergmann Center of Biomaterials Dresden, Hohe Straße 6, 01069 Dresden, Germany
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Coughlan C, Ibáñez M, Dobrozhan O, Singh A, Cabot A, Ryan KM. Compound Copper Chalcogenide Nanocrystals. Chem Rev 2017; 117:5865-6109. [PMID: 28394585 DOI: 10.1021/acs.chemrev.6b00376] [Citation(s) in RCA: 327] [Impact Index Per Article: 46.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
This review captures the synthesis, assembly, properties, and applications of copper chalcogenide NCs, which have achieved significant research interest in the last decade due to their compositional and structural versatility. The outstanding functional properties of these materials stems from the relationship between their band structure and defect concentration, including charge carrier concentration and electronic conductivity character, which consequently affects their optoelectronic, optical, and plasmonic properties. This, combined with several metastable crystal phases and stoichiometries and the low energy of formation of defects, makes the reproducible synthesis of these materials, with tunable parameters, remarkable. Further to this, the review captures the progress of the hierarchical assembly of these NCs, which bridges the link between their discrete and collective properties. Their ubiquitous application set has cross-cut energy conversion (photovoltaics, photocatalysis, thermoelectrics), energy storage (lithium-ion batteries, hydrogen generation), emissive materials (plasmonics, LEDs, biolabelling), sensors (electrochemical, biochemical), biomedical devices (magnetic resonance imaging, X-ray computer tomography), and medical therapies (photochemothermal therapies, immunotherapy, radiotherapy, and drug delivery). The confluence of advances in the synthesis, assembly, and application of these NCs in the past decade has the potential to significantly impact society, both economically and environmentally.
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Affiliation(s)
- Claudia Coughlan
- Department of Chemical Sciences and Bernal Institute, University of Limerick , Limerick, Ireland
| | - Maria Ibáñez
- Catalonia Energy Research Institute - IREC, Sant Adria de Besos , Jardins de les Dones de Negre n.1, Pl. 2, 08930 Barcelona, Spain
| | - Oleksandr Dobrozhan
- Catalonia Energy Research Institute - IREC, Sant Adria de Besos , Jardins de les Dones de Negre n.1, Pl. 2, 08930 Barcelona, Spain.,Department of Electronics and Computing, Sumy State University , 2 Rymskogo-Korsakova st., 40007 Sumy, Ukraine
| | - Ajay Singh
- Materials Physics & Applications Division: Center for Integrated Nanotechnologies, Los Alamos National Laboratory , Los Alamos, New Mexico 87545, United States
| | - Andreu Cabot
- Catalonia Energy Research Institute - IREC, Sant Adria de Besos , Jardins de les Dones de Negre n.1, Pl. 2, 08930 Barcelona, Spain.,ICREA, Pg. Lluís Companys 23, 08010 Barcelona, Spain
| | - Kevin M Ryan
- Department of Chemical Sciences and Bernal Institute, University of Limerick , Limerick, Ireland
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Goel S, England CG, Chen F, Cai W. Positron emission tomography and nanotechnology: A dynamic duo for cancer theranostics. Adv Drug Deliv Rev 2017; 113:157-176. [PMID: 27521055 PMCID: PMC5299094 DOI: 10.1016/j.addr.2016.08.001] [Citation(s) in RCA: 113] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Revised: 07/29/2016] [Accepted: 08/03/2016] [Indexed: 12/18/2022]
Abstract
Development of novel imaging probes for cancer diagnosis is critical for early disease detection and management. The past two decades have witnessed a surge in the development and evolution of radiolabeled nanoparticles as a new frontier in personalized cancer nanomedicine. The dynamic synergism of positron emission tomography (PET) and nanotechnology combines the sensitivity and quantitative nature of PET with the multifunctionality and tunability of nanomaterials, which can help overcome certain key challenges in the field. In this review, we discuss the recent advances in radionanomedicine, exemplifying the ability to tailor the physicochemical properties of nanomaterials to achieve optimal in vivo pharmacokinetics and targeted molecular imaging in living subjects. Innovations in development of facile and robust radiolabeling strategies and biomedical applications of such radionanoprobes in cancer theranostics are highlighted. Imminent issues in clinical translation of radiolabeled nanomaterials are also discussed, with emphasis on multidisciplinary efforts needed to quickly move these promising agents from bench to bedside.
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Affiliation(s)
- Shreya Goel
- Materials Science Program, University of Wisconsin-Madison, Madison, WI 53705, USA
| | - Christopher G England
- Department of Medical Physics, University of Wisconsin-Madison, Madison, WI 53705, USA
| | - Feng Chen
- Department of Radiology, University of Wisconsin-Madison, Madison, WI 53792, USA.
| | - Weibo Cai
- Materials Science Program, University of Wisconsin-Madison, Madison, WI 53705, USA; Department of Medical Physics, University of Wisconsin-Madison, Madison, WI 53705, USA; Department of Radiology, University of Wisconsin-Madison, Madison, WI 53792, USA; University of Wisconsin Carbone Cancer Center, Madison, WI 53792, USA.
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Dykman LA, Khlebtsov NG. Biomedical Applications of Multifunctional Gold-Based Nanocomposites. BIOCHEMISTRY (MOSCOW) 2017; 81:1771-1789. [PMID: 28260496 DOI: 10.1134/s0006297916130125] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Active application of gold nanoparticles for various diagnostic and therapeutic purposes started in recent decades due to the emergence of new data on their unique optical and physicochemical properties. In addition to colloidal gold conjugates, growth in the number of publications devoted to the synthesis and application of multifunctional nanocomposites has occurred in recent years. This review considers the application in biomedicine of multifunctional nanoparticles that can be produced in three different ways. The first method involves design of composite nanostructures with various components intended for either diagnostic or therapeutic functions. The second approach uses new bioconjugation techniques that allow functionalization of gold nanoparticles with various molecules, thus combining diagnostic and therapeutic functions in one medical procedure. Finally, the third method for production of multifunctional nanoparticles combines the first two approaches, in which a composite nanoparticle is additionally functionalized by molecules having different properties.
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Affiliation(s)
- L A Dykman
- Institute of Biochemistry and Physiology of Plants and Microorganisms, Russian Academy of Sciences, Saratov, 410049, Russia
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37
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Dykman LA, Khlebtsov NG. Multifunctional gold-based nanocomposites for theranostics. Biomaterials 2016; 108:13-34. [PMID: 27614818 DOI: 10.1016/j.biomaterials.2016.08.040] [Citation(s) in RCA: 75] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Revised: 08/08/2016] [Accepted: 08/23/2016] [Indexed: 01/21/2023]
Abstract
Although Au-particle potential in nanobiotechnology has been recognized for the last 15 years, new insights into the unique properties of multifunctional nanostructures have just recently started to emerge. Multifunctional gold-based nanocomposites combine multiple modalities to improve the efficacy of the therapeutic and diagnostic treatment of cancer and other socially significant diseases. This review is focused on multifunctional gold-based theranostic nanocomposites, which can be fabricated by three main routes. The first route is to create composite (or hybrid) nanoparticles, whose components enable diagnostic and therapeutic functions. The second route is based on smart bioconjugation techniques to functionalize gold nanoparticles with a set of different molecules, enabling them to perform targeting, diagnostic, and therapeutic functions in a single treatment procedure. Finally, the third route for multifunctionalized composite nanoparticles is a combination of the first two and involves additional functionalization of hybrid nanoparticles with several molecules possessing different theranostic modalities. This last class of multifunctionalized composites also includes fluorescent atomic clusters with multiple functionalities.
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Affiliation(s)
- Lev A Dykman
- Institute of Biochemistry and Physiology of Plants and Microorganisms, Russian Academy of Sciences, 13 Prospekt Entuziastov, Saratov 410049, Russia.
| | - Nikolai G Khlebtsov
- Institute of Biochemistry and Physiology of Plants and Microorganisms, Russian Academy of Sciences, 13 Prospekt Entuziastov, Saratov 410049, Russia; Saratov State University, 83 Ulitsa Astrakhanskaya, Saratov 410012, Russia
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Savvidou OD, Bolia IK, Chloros GD, Goumenos SD, Sakellariou VI, Galanis EC, Papagelopoulos PJ. Applied Nanotechnology and Nanoscience in Orthopedic Oncology. Orthopedics 2016; 39:280-6. [PMID: 27636683 DOI: 10.3928/01477447-20160823-03] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Nanomedicine is based on the fact that biological molecules behave similarly to nanomolecules, which have a size of less than 100 nm, and is now affecting most areas of orthopedics. In orthopedic oncology, most of the in vitro and in vivo studies have used osteosarcoma or Ewing sarcoma cell lineages. In this article, tumor imaging and treatment nanotechnology applications, including nanostructure delivery of chemotherapeutic agents, gene therapy, and the role of nano-selenium-coated implants, are outlined. Finally, the potential role of nanotechnology in addressing the challenges of drug and radiotherapy resistance is discussed. [Orthopedics. 2016; 39(5):280-286.].
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39
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Luo L, Bian Y, Liu Y, Zhang X, Wang M, Xing S, Li L, Gao D. Combined Near Infrared Photothermal Therapy and Chemotherapy Using Gold Nanoshells Coated Liposomes to Enhance Antitumor Effect. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2016; 12:4103-12. [PMID: 27294601 DOI: 10.1002/smll.201503961] [Citation(s) in RCA: 107] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2015] [Revised: 04/28/2016] [Indexed: 05/23/2023]
Abstract
Novel antitumor system based on the targeting photothermal and pH-responsive nanocarriers, gold nanoshells coated oleanolic acid liposomes mediating by chitosan (GNOLs), is designed and synthesized for the first time. The GNOLs present spherical and uniform size (172.03 nm) with zeta potential (20.7 ± 0.4 mV), which are more easily accumulated in tumor. Meanwhile, the GNOLs exhibit a slow and controlled release of oleanolic acid at pH 7.4, as well as a rapid release at pH 5.5, which is beneficial for tumor-targeting drug release. Under near infrared (NIR) irradiation, hyperthermia can be generated by activated gold nanoshells to perform photothermal therapy effect, which triggers drug release from the carriers by activating the gel to liquid crystalline phase transition of the liposomes. Moreover, the NIR assisting drug release can be easily and selectively activated locally due to the spatially and real-timely controllable property of light. The experimental results also verify that the GNOLs with NIR irradiation achieve more ideal antitumor effects than other oleanolic acid formulations in vitro and in vivo. Hence, the drug delivery system exhibits a great potential in chemo-photothermal antitumor therapy.
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Affiliation(s)
- Liyao Luo
- Chemical Key Lab of Hebei Province, Department of Biological Engineering, Yanshan University, No. 438 Hebei Street, Qinhuangdao, 066004, China
| | - Yanhong Bian
- Chemical Key Lab of Hebei Province, Department of Biological Engineering, Yanshan University, No. 438 Hebei Street, Qinhuangdao, 066004, China
| | - Yanping Liu
- Chemical Key Lab of Hebei Province, Department of Biological Engineering, Yanshan University, No. 438 Hebei Street, Qinhuangdao, 066004, China
| | - Xuwu Zhang
- Chemical Key Lab of Hebei Province, Department of Biological Engineering, Yanshan University, No. 438 Hebei Street, Qinhuangdao, 066004, China
| | - Meili Wang
- Chemical Key Lab of Hebei Province, Department of Biological Engineering, Yanshan University, No. 438 Hebei Street, Qinhuangdao, 066004, China
| | - Shanshan Xing
- Chemical Key Lab of Hebei Province, Department of Biological Engineering, Yanshan University, No. 438 Hebei Street, Qinhuangdao, 066004, China
| | - Lei Li
- Chemical Key Lab of Hebei Province, Department of Biological Engineering, Yanshan University, No. 438 Hebei Street, Qinhuangdao, 066004, China
| | - Dawei Gao
- Chemical Key Lab of Hebei Province, Department of Biological Engineering, Yanshan University, No. 438 Hebei Street, Qinhuangdao, 066004, China
- State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao, 066004, P. R. China
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Versiani AF, Andrade LM, Martins EMN, Scalzo S, Geraldo JM, Chaves CR, Ferreira DC, Ladeira M, Guatimosim S, Ladeira LO, da Fonseca FG. Gold nanoparticles and their applications in biomedicine. Future Virol 2016. [DOI: 10.2217/fvl-2015-0010] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Although used in medical applications for centuries, the development of nanotechnology has shed new light in the plethora of possible medical and biological applications using gold-based nanostructures. Gold nanostructures are stable and relatively inert in biological systems, leading to low reatogenicity, biocompatibility and general lack of toxicity. Allied to that, gold nanoparticles present optical and electronic properties that have been exploited in a range of biomedical applications. In this review we discuss biologically relevant properties of gold nanoparticles and how they are used in some biomedicine fields, especially those involving biosensing of biological analytes – including viruses and antibodies against them, cancer therapies, and antigen delivery, including viral antigens – as part of nonclassic vaccine strategies.
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Affiliation(s)
- Alice F Versiani
- Laboratório de Virologia Básica e Aplicada, Departamento de Microbiologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Av. Antônio Carlos, 6627, Campus Pampulha, CEP: 31270–901, Belo Horizonte, MG, Brazil
- NanoBioMedical Research Group, Departamento de Física, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Lídia M Andrade
- NanoBioMedical Research Group, Departamento de Física, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
- Laboratório de Nanomateriais, Departamento de Física, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Estefânia MN Martins
- NanoBioMedical Research Group, Departamento de Física, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
- Laboratório de Química de Nanoestruturas de Carbono. Centro de Desenvolvimento da Tecnologia Nuclear – CDTN/CNEN, Belo Horizonte, MG, Brazil
| | - Sérgio Scalzo
- NanoBioMedical Research Group, Departamento de Física, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
- Laboratório de Sinalização Intracelular, Departamento de Fisiologia e Biofísica, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Jony M Geraldo
- NanoBioMedical Research Group, Departamento de Física, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
- Laboratório de Nanomateriais, Departamento de Física, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
- Departamento de Anatomia por Imagem, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Claudilene R Chaves
- Laboratório de Nanomateriais, Departamento de Física, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Daniele C Ferreira
- NanoBioMedical Research Group, Departamento de Física, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Marina Ladeira
- Laboratório de Sinalização Intracelular, Departamento de Fisiologia e Biofísica, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Silvia Guatimosim
- Laboratório de Sinalização Intracelular, Departamento de Fisiologia e Biofísica, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Luiz O Ladeira
- NanoBioMedical Research Group, Departamento de Física, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
- Laboratório de Nanomateriais, Departamento de Física, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Flávio G da Fonseca
- Laboratório de Virologia Básica e Aplicada, Departamento de Microbiologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Av. Antônio Carlos, 6627, Campus Pampulha, CEP: 31270–901, Belo Horizonte, MG, Brazil
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Pourgholi F, Hajivalili M, Farhad JN, Kafil HS, Yousefi M. Nanoparticles: Novel vehicles in treatment of Glioblastoma. Biomed Pharmacother 2015; 77:98-107. [PMID: 26796272 DOI: 10.1016/j.biopha.2015.12.014] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Revised: 12/06/2015] [Accepted: 12/15/2015] [Indexed: 01/05/2023] Open
Abstract
Glioblastoma multiform (GBM) is the most common brain tumor. The current GBM treatments comprise of radiation therapy, chemotherapy and surgery. One of the most important problems regarding the treatment of GBM is the presence of blood brain barrier (BBB) which inhibits the efficient drug delivery into central nervous system (CNS). Nanothechnology can help to deliver therapeutic drugs into CNS through crossing the BBB. There are different types of nanoparticles (Nps) which can be manipulated for clinical applications as a treatment for CNS-related disorders. In this review, we will discuss the role of Nps in the treatment of GBM.
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Affiliation(s)
- Fatemeh Pourgholi
- Tuberculosis and Lung Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mahsa Hajivalili
- Tuberculosis and Lung Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Jadidi-Niaragh Farhad
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Hossein Samadi Kafil
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mehdi Yousefi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
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Saverot SE, Reese LM, Cimini D, Vikesland PJ, Bickford LR. Characterization of Conventional One-Step Sodium Thiosulfate Facilitated Gold Nanoparticle Synthesis. NANOSCALE RESEARCH LETTERS 2015; 10:940. [PMID: 26055476 PMCID: PMC4456593 DOI: 10.1186/s11671-015-0940-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2015] [Accepted: 05/15/2015] [Indexed: 05/30/2023]
Abstract
Gold-gold sulfide nanoparticles are of interest for drug delivery, biomedical imaging, and photothermal therapy applications due to a facile synthesis method resulting in small particles with high near-infrared (NIR) absorption efficiency. Previous studies suggest that the NIR sensitivity of these nanoparticles was due to hexagonally shaped metal-coated dielectric nanoparticles that consist of a gold sulfide core and gold shell. Here, we illustrate that the conventional synthesis procedure results in the formation of polydisperse samples of icosahedral gold particles, gold nanoplates, and small gold spheres. Importantly, through compositional analysis, via UV/vis absorption spectrophotometry, transmission electron microscopy (TEM), and energy dispersive x-ray spectroscopy (EDS), we show that all of the nanoparticles exhibit identical face center cubic (FCC) gold crystalline structures, thus suggesting that sulfide is not present in the final fabricated nanoparticles. We show that icosahedrally shaped nanoparticles result in a blue-shifted absorbance, with a peak in the visible range. Alternatively, the nanoplate nanoparticles result in the characteristic NIR absorbance peak. Thus, we report that the NIR-contributing species in conventional gold-gold sulfide formulations are nanoplates that are comprised entirely of gold. Furthermore, polydisperse gold nanoparticle samples produced by the traditional one-step reduction of HAuCl4 by sodium thiosulfate show increased in vitro toxicity, compared to isolated and more homogeneous constituent samples. This result exemplifies the importance of developing monodisperse nanoparticle formulations that are well characterized in order to expedite the development of clinically beneficial nanomaterials.
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Affiliation(s)
- Scott-Eugene Saverot
- />Department of Biological Systems Engineering, Virginia Tech, Seitz Hall, Blacksburg, VA 24061 USA
| | - Laura M Reese
- />Department of Biomedical Engineering and Mechanics, Virginia Tech, 325 Stanger Street, 310 Kelly Hall (MC 0298), Blacksburg, VA 24061 USA
- />Virginia Tech Center for Sustainable Nanotechnology, Virginia Tech, Kelly Hall, Blacksburg, VA 24061 USA
| | - Daniela Cimini
- />Department of Biological Sciences and Virginia Bioinformatics Institute, Virginia Tech, 1015 Life Science Circle, Blacksburg, VA 24061 USA
| | - Peter J Vikesland
- />Virginia Tech Center for Sustainable Nanotechnology, Virginia Tech, Kelly Hall, Blacksburg, VA 24061 USA
- />Department of Civil and Environmental Engineering, Virginia Tech, Durham Hall, Blacksburg, VA 24061 USA
| | - Lissett Ramirez Bickford
- />Department of Biomedical Engineering and Mechanics, Virginia Tech, 325 Stanger Street, 310 Kelly Hall (MC 0298), Blacksburg, VA 24061 USA
- />Virginia Tech Center for Sustainable Nanotechnology, Virginia Tech, Kelly Hall, Blacksburg, VA 24061 USA
- />Department of Mechanical Engineering, Virginia Tech, Kelly Hall, Blacksburg, VA 24061 USA
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Aghighi M, Golovko D, Ansari C, Marina NM, Pisani L, Kurlander L, Klenk C, Bhaumik S, Wendland M, Daldrup-Link HE. Imaging Tumor Necrosis with Ferumoxytol. PLoS One 2015; 10:e0142665. [PMID: 26569397 PMCID: PMC4646285 DOI: 10.1371/journal.pone.0142665] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2015] [Accepted: 10/26/2015] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVE Ultra-small superparamagnetic iron oxide nanoparticles (USPIO) are promising contrast agents for magnetic resonance imaging (MRI). USPIO mediated proton relaxation rate enhancement is strongly dependent on compartmentalization of the agent and can vary depending on their intracellular or extracellular location in the tumor microenvironment. We compared the T1- and T2-enhancement pattern of intracellular and extracellular USPIO in mouse models of cancer and pilot data from patients. A better understanding of these MR signal effects will enable non-invasive characterizations of the composition of the tumor microenvironment. MATERIALS AND METHODS Six 4T1 and six MMTV-PyMT mammary tumors were grown in mice and imaged with ferumoxytol-enhanced MRI. R1 relaxation rates were calculated for different tumor types and different tumor areas and compared with histology. The transendothelial leakage rate of ferumoxytol was obtained by our measured relaxivity of ferumoxytol and compared between different tumor types, using a t-test. Additionally, 3 patients with malignant sarcomas were imaged with ferumoxytol-enhanced MRI. T1- and T2-enhancement patterns were compared with histopathology in a descriptive manner as a proof of concept for clinical translation of our observations. RESULTS 4T1 tumors showed central areas of high signal on T1 and low signal on T2 weighted MR images, which corresponded to extracellular nanoparticles in a necrotic core on histopathology. MMTV-PyMT tumors showed little change on T1 but decreased signal on T2 weighted images, which correlated to compartmentalized nanoparticles in tumor associated macrophages. Only 4T1 tumors demonstrated significantly increased R1 relaxation rates of the tumor core compared to the tumor periphery (p<0.001). Transendothelial USPIO leakage was significantly higher for 4T1 tumors (3.4±0.9x10-3 mL/min/100cm3) compared to MMTV-PyMT tumors (1.0±0.9x10-3 mL/min/100 cm3). Likewise, ferumoxytol imaging in patients showed similar findings with high T1 signal in areas of tumor necrosis and low signal in areas of intracellularly compartmentalized iron. CONCLUSION Differential T1- and T2-enhancement patterns of USPIO in tumors enable conclusions about their intracellular and extracellular location. This information can be used to characterize the composition of the tumor microenvironment.
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Affiliation(s)
- Maryam Aghighi
- Department of Radiology, Molecular Imaging Program at Stanford, Stanford University, Stanford, CA, United States of America
| | - Daniel Golovko
- School of Medicine, Tufts University, Medford, MA, United States of America
| | - Celina Ansari
- Department of Radiology, Molecular Imaging Program at Stanford, Stanford University, Stanford, CA, United States of America
| | - Neyssa M. Marina
- Department of Radiology, Molecular Imaging Program at Stanford, Stanford University, Stanford, CA, United States of America
| | - Laura Pisani
- Department of Radiology, Molecular Imaging Program at Stanford, Stanford University, Stanford, CA, United States of America
| | - Lonnie Kurlander
- Department of Radiology, Molecular Imaging Program at Stanford, Stanford University, Stanford, CA, United States of America
| | - Christopher Klenk
- Department of Radiology, Molecular Imaging Program at Stanford, Stanford University, Stanford, CA, United States of America
| | - Srabani Bhaumik
- GE Global Research Center, Research Circle, Niskayuna, NY, United States of America
| | - Michael Wendland
- University of California, Berkeley, CA, United States of America
| | - Heike E. Daldrup-Link
- Department of Radiology, Molecular Imaging Program at Stanford, Stanford University, Stanford, CA, United States of America
- * E-mail:
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Zhang Y, Hou Z, Ge Y, Deng K, Liu B, Li X, Li Q, Cheng Z, Ma P, Li C, Lin J. DNA-Hybrid-Gated Photothermal Mesoporous Silica Nanoparticles for NIR-Responsive and Aptamer-Targeted Drug Delivery. ACS APPLIED MATERIALS & INTERFACES 2015; 7:20696-20706. [PMID: 26325285 DOI: 10.1021/acsami.5b05522] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Near-infrared light is an attractive stimulus due to its noninvasive and deep tissue penetration. Particularly, NIR light is utilized for cancer thermotherapy and on-demand release of drugs by the disruption of the delivery carriers. Here we have prepared a novel NIR-responsive DNA-hybrid-gated nanocarrier based on mesoporous silica-coated Cu1.8S nanoparticles. Cu1.8S nanoparticles, possessing high photothermal conversion efficiency under a 980 nm laser, were chosen as photothermal agents. The mesoporous silica structure could be used for drug storage/delivery and modified with aptamer-modified GC-rich DNA-helix as gatekeepers, drug vectors, and targeting ligand. Simultaneously, the as-produced photothermal effect caused denaturation of DNA double strands, which triggered the drug release of the DNA-helix-loaded hydrophilic drug doxorubicin and mesopore-loaded hydrophobic drug curcumin, resulting in a synergistic therapeutic effect. The Cu1.8S@mSiO2 nanocomposites endocytosed by cancer cells through the aptamer-mediated mode are able to generate rational release of doxorubicin/curcumin under NIR irradiation, strongly enhancing the synergistic growth-inhibitory effect of curcumin against doxorubicin in MCF-7 cells, which is associated with a strong mitochondrial-mediated cell apoptosis progression. The underlying mechanism of apoptosis showed a strong synergistic inhibitory effect both on the expression of Bcl-2, Bcl-xL, Mcl-1, and upregulated caspase 3/9 activity and on the expression level of Bak and Bax. Therefore, Cu1.8S@mSiO2 with efficient synergistic therapeutic efficiency is a potential multifunctional cancer therapy nanoplatform.
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Affiliation(s)
- Yuanxin Zhang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun 130022, P. R. China
- College of Biology and Food Engineering, Jilin Institute of Chemical Technology , Jilin 132022, P. R. China
| | - Zhiyao Hou
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun 130022, P. R. China
| | - Yakun Ge
- College of Biology and Food Engineering, Jilin Institute of Chemical Technology , Jilin 132022, P. R. China
| | - Kerong Deng
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun 130022, P. R. China
- University of Chinese Academy of Sciences , Beijing 100049, P. R. China
| | - Bei Liu
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun 130022, P. R. China
- University of Chinese Academy of Sciences , Beijing 100049, P. R. China
| | - Xuejiao Li
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun 130022, P. R. China
- University of Chinese Academy of Sciences , Beijing 100049, P. R. China
| | - Quanshun Li
- School of Life Science, Jilin University , Changchun 130012, P. R. China
| | - Ziyong Cheng
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun 130022, P. R. China
| | - Ping'an Ma
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun 130022, P. R. China
| | - Chunxia Li
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun 130022, P. R. China
| | - Jun Lin
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun 130022, P. R. China
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Obena RP, Tseng MC, Primadona I, Hsiao J, Li IC, Capangpangan RY, Lu HF, Li WS, Chao I, Lin CC, Chen YJ. UV-activated multilayer nanomatrix provides one-step tunable carbohydrate structural characterization in MALDI-MS. Chem Sci 2015; 6:4790-4800. [PMID: 28717486 PMCID: PMC5502396 DOI: 10.1039/c5sc00546a] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2015] [Accepted: 05/27/2015] [Indexed: 11/21/2022] Open
Abstract
The structure-specific fragmentation of gas-phase ions in tandem mass spectrometry among other techniques provides an efficient analytical method for confirming unknown analytes or for elucidating chemical structures. Using concentration-dependent UV-absorbing matrix-functionalized magnetic nanoparticles and matrix-assisted laser desorption-ionization mass spectrometry (MALDI MS), we developed a single-step pseudo-MS/MS approach for tunable ionization and fragmentation to facilitate structure determination. Without chemical derivatization, we have demonstrated that this approach successfully distinguished isomeric sets of di-, tri- and tetrasaccharides. Low concentration of nanomatrix provided an enhanced signal for accurate mass determination of the intact molecular ions of analytes present in the sample. In contrast, high concentration of nanomatrix induced extensive and unique fragmentation, including high-energy facile bond breakage (A- and X-type cross-ring cleavages), which facilitated the linkage and sequence characterization of oligosaccharides without conventional tandem mass spectrometric instrumentation. The practicality of this approach for complex sample analysis was evaluated by an oligosaccharide mixture, wherein molecular ions are unambiguously observed and signature product ions are distinguishable enough for molecular identification and isomer differentiation by this simple tunable approach. By probing the roles of the multilayer nanomatrix components: matrix (energy absorption), silane-coating (energy pooling and dissipation) and core Fe3O4 (fragmentation), a plausible energy transfer mechanism was proposed based on a computational study and photoelectron experiments. The differentiation of tri- and tetra-oligosaccharide shown in this study not only demonstrated the first step toward glycan characterization by nanoparticle-assisted MALDI-MS, but also shed some insight on the nanoparticle-mediated energy transfer dynamics behind our approach.
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Affiliation(s)
- Rofeamor P Obena
- Institute of Chemistry , Academia Sinica , Taipei , Taiwan
- Institute of Chemistry , University of the Philippines-Diliman , Quezon City , Philippines
| | - Mei-Chun Tseng
- Institute of Chemistry , Academia Sinica , Taipei , Taiwan
| | - Indah Primadona
- Department of Chemistry , National Tsing Hua University , Hsinchu , Taiwan .
- Molecular Science and Technology Program , Taiwan International Graduate Program , Institute of Chemistry , Academia Sinica , Taiwan
| | - Jun Hsiao
- Institute of Chemistry , Academia Sinica , Taipei , Taiwan
| | - I-Che Li
- Department of Chemistry , National Taiwan University , Taipei , Taiwan
| | - Rey Y Capangpangan
- Department of Chemistry , National Tsing Hua University , Hsinchu , Taiwan .
- Molecular Science and Technology Program , Taiwan International Graduate Program , Institute of Chemistry , Academia Sinica , Taiwan
| | - Hsiu-Fong Lu
- Institute of Chemistry , Academia Sinica , Taipei , Taiwan
| | - Wan-Sheung Li
- Institute of Chemistry , Academia Sinica , Taipei , Taiwan
| | - Ito Chao
- Institute of Chemistry , Academia Sinica , Taipei , Taiwan
| | - Chun-Cheng Lin
- Department of Chemistry , National Tsing Hua University , Hsinchu , Taiwan .
| | - Yu-Ju Chen
- Department of Chemistry , National Tsing Hua University , Hsinchu , Taiwan .
- Department of Chemistry , National Taiwan University , Taipei , Taiwan
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Nicolau SE, Davis LL, Duncan CC, Olsen TR, Alexis F, Whitehead DC, Van Horn BA. Oxime functionalization strategy for iodinated poly(epsilon-caprolactone) X-ray opaque materials. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27706] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Samantha E. Nicolau
- Department of Chemistry and Biochemistry; College of Charleston; 66 George St. Charleston South Carolina 29424
| | - Lundy L. Davis
- Department of Chemistry and Biochemistry; College of Charleston; 66 George St. Charleston South Carolina 29424
| | - Caroline C. Duncan
- Department of Chemistry and Biochemistry; College of Charleston; 66 George St. Charleston South Carolina 29424
| | - Timothy R. Olsen
- Department of Bioengineering; Clemson University; 203 Rhodes Research Center Annex Clemson South Carolina 29634
| | - Frank Alexis
- Department of Bioengineering; Clemson University; 203 Rhodes Research Center Annex Clemson South Carolina 29634
- Institute of Biological Interfaces of Engineering; Department of Bioengineering; Clemson University; Clemson South Carolina 29634-0905
| | - Daniel C. Whitehead
- Department of Chemistry; Clemson University; 467 Hunter Laboratories Clemson South Carolina 29634
| | - Brooke A. Van Horn
- Department of Chemistry and Biochemistry; College of Charleston; 66 George St. Charleston South Carolina 29424
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Smith BE, Roder PB, Zhou X, Pauzauskie PJ. Nanoscale materials for hyperthermal theranostics. NANOSCALE 2015; 7:7115-26. [PMID: 25816102 PMCID: PMC4830465 DOI: 10.1039/c4nr06164k] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Recently, the use of nanoscale materials has attracted considerable attention with the aim of designing personalized therapeutic approaches that can enhance both spatial and temporal control over drug release, permeability, and uptake. Potential benefits to patients include the reduction of overall drug dosages, enabling the parallel delivery of different pharmaceuticals, and the possibility of enabling additional functionalities such as hyperthermia or deep-tissue imaging (LIF, PET, etc.) that complement and extend the efficacy of traditional chemotherapy and surgery. This mini-review is focused on an emerging class of nanometer-scale materials that can be used both to heat malignant tissue to reduce angiogenesis and DNA-repair while simultaneously offering complementary imaging capabilities based on radioemission, optical fluorescence, magnetic resonance, and photoacoustic methods.
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Affiliation(s)
- Bennett E. Smith
- Department of Chemistry, University of Washington, Seattle, Washington
| | - Paden B. Roder
- Material Science & Engineering Department, University of Washington, Seattle, Washington
| | - Xuezhe Zhou
- Material Science & Engineering Department, University of Washington, Seattle, Washington
| | - Peter J. Pauzauskie
- Material Science & Engineering Department, University of Washington, Seattle, Washington
- Fundamental & Computational Sciences Directorate, Pacific Northwest National Laboratory, Richland, Washington
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Garciafigueroa Y, Trucco M, Giannoukakis N. A brief glimpse over the horizon for type 1 diabetes nanotherapeutics. Clin Immunol 2015; 160:36-45. [PMID: 25817545 DOI: 10.1016/j.clim.2015.03.016] [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: 02/26/2015] [Accepted: 03/16/2015] [Indexed: 12/11/2022]
Abstract
The pace at which nanotherapeutic technology for human disease is evolving has accelerated exponentially over the past five years. Most of the technology is centered on drug delivery which, in some instances, offers tunable control of drug release. Emerging technologies have resulted in improvements in tissue and cell targeting while others are at the initial stages of pairing drug release and drug release kinetics with microenvironmental stimuli or changes in homeostasis. Nanotherapeutics has only recently been adopted for consideration as a prophylaxis/treatment approach in autoimmunity. Herein, we summarize the current state-of-the art of nanotherapeutics specifically for type 1 diabetes mellitus and offer our view over the horizon of where we envisage this modality evolving towards.
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Affiliation(s)
- Yesica Garciafigueroa
- Institute of Cellular Therapeutics, 11th Floor South Tower, Allegheny Health Network, 320 East North Avenue, Pittsburgh, PA 15212, USA.
| | - Massimo Trucco
- Institute of Cellular Therapeutics, 11th Floor South Tower, Allegheny Health Network, 320 East North Avenue, Pittsburgh, PA 15212, USA.
| | - Nick Giannoukakis
- Institute of Cellular Therapeutics, 11th Floor South Tower, Allegheny Health Network, 320 East North Avenue, Pittsburgh, PA 15212, USA.
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Patel D, James KT, O’Toole M, Zhang G, Keynton RS, Gobin AM. A high yield, one-pot dialysis-based process for self-assembly of near infrared absorbing gold nanoparticles. J Colloid Interface Sci 2015; 441:10-6. [DOI: 10.1016/j.jcis.2014.11.029] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Revised: 11/01/2014] [Accepted: 11/10/2014] [Indexed: 11/25/2022]
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