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Tan L, Kim BM, Pujari A, He Z, Boruah BD, De Volder M. Photothermal Enhancement of Prussian Blue Cathodes for Li-Ion Batteries. NANO LETTERS 2024. [PMID: 39028759 DOI: 10.1021/acs.nanolett.4c00752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/21/2024]
Abstract
Photoenhanced batteries, where light improves the electrochemical performance of batteries, have gained much interest. Recent reports suggest that light-to-heat conversion can also play an important role. In this work, we study Prussian blue analogues (PBAs), which are known to have a high photothermal heating efficiency and can be used as cathodes for Li-ion batteries. PBAs were synthesized directly on a carbon collector electrode and tested under different thermally controlled conditions to show the effect of photothermal heating on battery performance. Our PBA electrodes reach temperatures that are 14% higher than reference electrodes using a blue LED, and a capacity enhancement of 38% was achieved at a current density of 1600 mA g-1. Additionally, these batteries show excellent cycling stability with a capacity retention of 96.6% in dark conditions and 94.8% in light over 100 cycles. Overall, this work shows new insights into the effects leading to improved battery performance in photobatteries.
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Affiliation(s)
- Lifu Tan
- Institute for Manufacturing, Department of Engineering, University of Cambridge, Cambridge CB3 0FS, U.K
- Cambridge Graphene Centre, University of Cambridge, Cambridge CB3 0FA, U.K
| | - Byung-Man Kim
- Institute for Manufacturing, Department of Engineering, University of Cambridge, Cambridge CB3 0FS, U.K
| | - Arvind Pujari
- Institute for Manufacturing, Department of Engineering, University of Cambridge, Cambridge CB3 0FS, U.K
- Cavendish Laboratory, Department of Physics, University of Cambridge, Cambridge CB3 0HE, U.K
| | - Ze He
- Institute for Manufacturing, Department of Engineering, University of Cambridge, Cambridge CB3 0FS, U.K
| | - Buddha Deka Boruah
- Institute for Materials Discovery, University College London, London WC1E 7JE, U.K
| | - Michael De Volder
- Institute for Manufacturing, Department of Engineering, University of Cambridge, Cambridge CB3 0FS, U.K
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2
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Li F, Ouyang J, Chen Z, Zhou Z, Milon Essola J, Ali B, Wu X, Zhu M, Guo W, Liang XJ. Nanomedicine for T-Cell Mediated Immunotherapy. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2301770. [PMID: 36964936 DOI: 10.1002/adma.202301770] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 03/14/2023] [Indexed: 06/18/2023]
Abstract
T-cell immunotherapy offers outstanding advantages in the treatment of various diseases, and with the selection of appropriate targets, efficient disease treatment can be achieved. T-cell immunotherapy has made great progress, but clinical results show that only a small proportion of patients can benefit from T-cell immunotherapy. The extensive mechanistic work outlines a blueprint for using T cells as a new option for immunotherapy, but also presents new challenges, including the balance between different fractions of T cells, the inherent T-cell suppression patterns in the disease microenvironment, the acquired loss of targets, and the decline of T-cell viability. The diversity, flexibility, and intelligence of nanomedicines give them great potential for enhancing T-cell immunotherapy. Here, how T-cell immunotherapy strategies can be adapted with different nanomaterials to enhance therapeutic efficacy is discussed. For two different pathological states, immunosuppression and immune activation, recent advances in nanomedicines for T-cell immunotherapy in diseases such as cancers, rheumatoid arthritis, systemic lupus erythematosus, ulcerative colitis, and diabetes are summarized. With a focus on T-cell immunotherapy, this review highlights the outstanding advantages of nanomedicines in disease treatment, and helps advance one's understanding of the use of nanotechnology to enhance T-cell immunotherapy.
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Affiliation(s)
- Fangzhou Li
- Department of Minimally Invasive Interventional Radiology, the State Key Laboratory of Respiratory Disease, School of Biomedical Engineering & The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, 510260, P. R. China
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, No. 11, First North Road, Zhongguancun, Beijing, 100190, P. R. China
| | - Jiang Ouyang
- Department of Minimally Invasive Interventional Radiology, the State Key Laboratory of Respiratory Disease, School of Biomedical Engineering & The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, 510260, P. R. China
| | - Zuqin Chen
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, No. 11, First North Road, Zhongguancun, Beijing, 100190, P. R. China
| | - Ziran Zhou
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, No. 11, First North Road, Zhongguancun, Beijing, 100190, P. R. China
- School of Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Julien Milon Essola
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, No. 11, First North Road, Zhongguancun, Beijing, 100190, P. R. China
- School of Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Barkat Ali
- Department of Minimally Invasive Interventional Radiology, the State Key Laboratory of Respiratory Disease, School of Biomedical Engineering & The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, 510260, P. R. China
- Food Sciences Research Institute, Pakistan Agricultural Research Council, 44000, Islamabad, Pakistan
| | - Xinyue Wu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, No. 11, First North Road, Zhongguancun, Beijing, 100190, P. R. China
- School of Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Mengliang Zhu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, No. 11, First North Road, Zhongguancun, Beijing, 100190, P. R. China
| | - Weisheng Guo
- Department of Minimally Invasive Interventional Radiology, the State Key Laboratory of Respiratory Disease, School of Biomedical Engineering & The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, 510260, P. R. China
| | - Xing-Jie Liang
- Department of Minimally Invasive Interventional Radiology, the State Key Laboratory of Respiratory Disease, School of Biomedical Engineering & The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, 510260, P. R. China
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, No. 11, First North Road, Zhongguancun, Beijing, 100190, P. R. China
- School of Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
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3
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Sweeney EE, Sekhri P, Muniraj N, Chen J, Feng S, Terao J, Chin SJ, Schmidt DE, Bollard CM, Cruz CRY, Fernandes R. Photothermal Prussian blue nanoparticles generate potent multi-targeted tumor-specific T cells as an adoptive cell therapy. Bioeng Transl Med 2024; 9:e10639. [PMID: 38818122 PMCID: PMC11135148 DOI: 10.1002/btm2.10639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 12/05/2023] [Accepted: 12/13/2023] [Indexed: 06/01/2024] Open
Abstract
Prussian blue nanoparticle-based photothermal therapy (PBNP-PTT) is an effective tumor treatment capable of eliciting an antitumor immune response. Motivated by the ability of PBNP-PTT to potentiate endogenous immune responses, we recently demonstrated that PBNP-PTT could be used ex vivo to generate tumor-specific T cells against glioblastoma (GBM) cell lines as an adoptive T cell therapy (ATCT). In this study, we further developed this promising T cell development platform. First, we assessed the phenotype and function of T cells generated using PBNP-PTT. We observed that PBNP-PTT facilitated CD8+ T cell expansion from healthy donor PBMCs that secreted IFNγ and TNFα and upregulated CD107a in response to engagement with target U87 cells, suggesting specific antitumor T cell activation and degranulation. Further, CD8+ effector and effector memory T cell populations significantly expanded after co-culture with U87 cells, consistent with tumor-specific effector responses. In orthotopically implanted U87 GBM tumors in vivo, PBNP-PTT-derived T cells effectively reduced U87 tumor growth and generated long-term survival in >80% of tumor-bearing mice by Day 100, compared to 0% of mice treated with PBS, non-specific T cells, or T cells expanded from lysed U87 cells, demonstrating an enhanced antitumor efficacy of this ATCT platform. Finally, we tested the generalizability of our approach by generating T cells targeting medulloblastoma (D556), breast cancer (MDA-MB-231), neuroblastoma (SH-SY5Y), and acute monocytic leukemia (THP-1) cell lines. The resulting T cells secreted IFNγ and exerted increased tumor-specific cytolytic function relative to controls, demonstrating the versatility of PBNP-PTT in generating tumor-specific T cells for ATCT.
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Affiliation(s)
- Elizabeth E. Sweeney
- Department of Biochemistry & Molecular Medicine, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
| | - Palak Sekhri
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
- The Integrated Biomedical Sciences Program, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Nethaji Muniraj
- The Integrated Biomedical Sciences Program, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Jie Chen
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
| | - Sally Feng
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
- George Washington Cancer Center, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Joshua Terao
- The Integrated Biomedical Sciences Program, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Samantha J. Chin
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
- George Washington Cancer Center, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Danielle E. Schmidt
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
| | - Catherine M. Bollard
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
- The Integrated Biomedical Sciences Program, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Conrad Russell Y. Cruz
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
- The Integrated Biomedical Sciences Program, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Rohan Fernandes
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
- George Washington Cancer Center, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
- Department of Medicine, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
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4
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Hill M, Chung SJ, Woo HJ, Park CR, Hadrick K, Nafiujjaman M, Kumar PP, Mwangi L, Parikh R, Kim T. Exosome-Coated Prussian Blue Nanoparticles for Specific Targeting and Treatment of Glioblastoma. ACS APPLIED MATERIALS & INTERFACES 2024; 16. [PMID: 38598311 PMCID: PMC11056931 DOI: 10.1021/acsami.4c02364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Revised: 03/20/2024] [Accepted: 03/27/2024] [Indexed: 04/12/2024]
Abstract
Glioblastoma is one of the most aggressive and invasive types of brain cancer with a 5-year survival rate of 6.8%. With limited options, patients often have poor quality of life and are moved to palliative care after diagnosis. As a result, there is an extreme need for a novel theranostic method that allows for early diagnosis and noninvasive treatment as current peptide-based delivery standards may have off-target effects. Prussian Blue nanoparticles (PBNPs) have recently been investigated as photoacoustic imaging (PAI) and photothermal ablation agents. However, due to their inability to cross the blood-brain barrier (BBB), their use in glioblastoma treatment is limited. By utilizing a hybrid, biomimetic nanoparticle composed of a PBNP interior and a U-87 cancer cell-derived exosome coating (Exo:PB), we show tumor-specific targeting within the brain and selective thermal therapy potential due to the strong photoconversion abilities. Particle characterization was carried out and showed a complete coating around the PBNPs that contains exosome markers. In vitro cellular uptake patterns are similar to native U-87 exosomes and when exposed to an 808 nm laser, show localized cell death within the specified region. After intravenous injection of Exo:PB into subcutaneously implanted glioblastoma mice, they have shown effective targeting and eradication of tumor volume compared to PEG-coated PBNPs (PEG:PB). Through systemic administration of Exo:PB particles into orthotopic glioblastoma-bearing mice, the PBNP signal was detected in the brain tumor region through PAI. It was seen that Exo:PB had preferential tumor accumulation with less off-targeting compared to the RGD:PB control. Ex vivo analysis validated specific targeting with a direct overlay of Exo:PB with the tumor by both H&E staining and Ki67 labeling. Overall, we have developed a novel biomimetic material that can naturally cross the BBB and act as a theranostic agent for systemic targeting of glioblastoma tissue and photothermal therapeutic effect.
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Affiliation(s)
- Meghan
L. Hill
- Department
of Biomedical Engineering, Department of Chemical Engineering and
Materials Science, Department of Human Biology, Lyman Briggs Honors College, and Institute for Quantitative
Health Science and Engineering, Michigan
State University, East Lansing, Michigan 48824, United States
| | - Seock-Jin Chung
- Department
of Biomedical Engineering, Department of Chemical Engineering and
Materials Science, Department of Human Biology, Lyman Briggs Honors College, and Institute for Quantitative
Health Science and Engineering, Michigan
State University, East Lansing, Michigan 48824, United States
| | - Hyun-Joo Woo
- Department
of Biomedical Engineering, Department of Chemical Engineering and
Materials Science, Department of Human Biology, Lyman Briggs Honors College, and Institute for Quantitative
Health Science and Engineering, Michigan
State University, East Lansing, Michigan 48824, United States
| | - Cho Rong Park
- Department
of Biomedical Engineering, Department of Chemical Engineering and
Materials Science, Department of Human Biology, Lyman Briggs Honors College, and Institute for Quantitative
Health Science and Engineering, Michigan
State University, East Lansing, Michigan 48824, United States
| | - Kay Hadrick
- Department
of Biomedical Engineering, Department of Chemical Engineering and
Materials Science, Department of Human Biology, Lyman Briggs Honors College, and Institute for Quantitative
Health Science and Engineering, Michigan
State University, East Lansing, Michigan 48824, United States
| | - Md Nafiujjaman
- Department
of Biomedical Engineering, Department of Chemical Engineering and
Materials Science, Department of Human Biology, Lyman Briggs Honors College, and Institute for Quantitative
Health Science and Engineering, Michigan
State University, East Lansing, Michigan 48824, United States
| | - Panangattukara
Prabhakaran Praveen Kumar
- Department
of Biomedical Engineering, Department of Chemical Engineering and
Materials Science, Department of Human Biology, Lyman Briggs Honors College, and Institute for Quantitative
Health Science and Engineering, Michigan
State University, East Lansing, Michigan 48824, United States
| | - Leila Mwangi
- Department
of Biomedical Engineering, Department of Chemical Engineering and
Materials Science, Department of Human Biology, Lyman Briggs Honors College, and Institute for Quantitative
Health Science and Engineering, Michigan
State University, East Lansing, Michigan 48824, United States
| | - Rachna Parikh
- Department
of Biomedical Engineering, Department of Chemical Engineering and
Materials Science, Department of Human Biology, Lyman Briggs Honors College, and Institute for Quantitative
Health Science and Engineering, Michigan
State University, East Lansing, Michigan 48824, United States
| | - Taeho Kim
- Department
of Biomedical Engineering, Department of Chemical Engineering and
Materials Science, Department of Human Biology, Lyman Briggs Honors College, and Institute for Quantitative
Health Science and Engineering, Michigan
State University, East Lansing, Michigan 48824, United States
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Qian Y, Lu S, Meng J, Chen W, Li J. Thermo-Responsive Hydrogels Coupled with Photothermal Agents for Biomedical Applications. Macromol Biosci 2023; 23:e2300214. [PMID: 37526220 DOI: 10.1002/mabi.202300214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Revised: 07/04/2023] [Indexed: 08/02/2023]
Abstract
Intelligent hydrogels are materials with abilities to change their chemical nature or physical structure in response to external stimuli showing promising potential in multitudinous applications. Especially, photo-thermo coupled responsive hydrogels that are prepared by encapsulating photothermal agents into thermo-responsive hydrogel matrix exhibit more attractive advantages in biomedical applications owing to their spatiotemporal control and precise therapy. This work summarizes the latest progress of the photo-thermo coupled responsive hydrogel in biomedical applications. Three major elements of the photo-thermo coupled responsive hydrogel, i.e., thermo-responsive hydrogel matrix, photothermal agents, and construction methods are introduced. Furthermore, the recent developments of these hydrogels for biomedical applications are described with some selected examples. Finally, the challenges and future perspectives for photo-thermo coupled responsive hydrogels are outlined.
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Affiliation(s)
- Yafei Qian
- Hunan Provincial Key Laboratory of Micro & Nano Materials Interface Science, College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Central South University, Changsha, 410008, China
| | - Sha Lu
- Hunan Provincial Key Laboratory of Micro & Nano Materials Interface Science, College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Central South University, Changsha, 410008, China
| | - Jianqiang Meng
- Hunan Provincial Key Laboratory of Micro & Nano Materials Interface Science, College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Central South University, Changsha, 410008, China
| | - Wansong Chen
- Hunan Provincial Key Laboratory of Micro & Nano Materials Interface Science, College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Central South University, Changsha, 410008, China
| | - Juan Li
- Hunan Provincial Key Laboratory of Micro & Nano Materials Interface Science, College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Central South University, Changsha, 410008, China
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Hong H, Kim M, Lee W, Jeon M, Lee C, Kim H, Im HJ, Piao Y. Injectable biocompatible nanocomposites of Prussian blue nanoparticles and bacterial cellulose as a safe and effective photothermal cancer therapy. J Nanobiotechnology 2023; 21:365. [PMID: 37798714 PMCID: PMC10552393 DOI: 10.1186/s12951-023-02108-6] [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: 06/02/2023] [Accepted: 09/15/2023] [Indexed: 10/07/2023] Open
Abstract
Photothermal therapy (PTT) is a novel cancer treatment using a photoabsorber to cause hyperthermia to kill tumors by laser irradiation. Prussian blue nanoparticles (PB NPs) are considered as next-generation photothermal agents due to the facile synthesis and excellent absorption of near-infrared light. Although PB NPs demonstrate remarkable PTT capabilities, their clinical application is limited due to their systemic toxicity. Bacterial cellulose (BC) has been applied to various bio-applications based on its unique properties and biocompatibility. Herein, we design composites with PB NPs and BC as an injectable, highly biocompatible PTT agent (IBC-PB composites). Injectable bacterial cellulose (IBC) is produced through the trituration of BC, with PB NPs synthesized on the IBC surface to prepare IBC-PB composites. IBC-PB composites show in vitro and in vivo photothermal therapeutic effects similar to those of PB NPs but with significantly greater biocompatibility. Specifically, in vitro therapeutic index of IBC-PB composites is 26.5-fold higher than that of PB NPs. Furthermore, unlike PB NPs, IBC-PB composites exhibit no overt toxicity in mice as assessed by blood biochemical analysis and histological images. Hence, it is worth pursuing further research and development of IBC-PB composites as they hold promise as safe and efficacious PTT agents for clinical application.
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Affiliation(s)
- Hwichan Hong
- Department of Applied Bioengineering, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, 08826, Republic of Korea
| | - MinKyu Kim
- Department of Applied Bioengineering, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, 08826, Republic of Korea
| | - Wooseung Lee
- Department of Applied Bioengineering, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, 08826, Republic of Korea
| | - Miyeon Jeon
- Department of Applied Bioengineering, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, 08826, Republic of Korea
| | - Chaedong Lee
- Department of Applied Bioengineering, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, 08826, Republic of Korea
| | - Hoonsub Kim
- Department of Applied Bioengineering, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, 08826, Republic of Korea
| | - Hyung-Jun Im
- Department of Applied Bioengineering, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, 08826, Republic of Korea.
- Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, 08826, Republic of Korea.
- Cancer Research Institute, Seoul National University, Seoul, 03080, Republic of Korea.
- Advanced Institutes of Convergence Technology, Seoul National University, Suwon-si, Gyeonggi-do, Republic of Korea.
- Research Institute for Convergence Science, Seoul National University, Seoul, Republic of Korea.
| | - Yuanzhe Piao
- Department of Applied Bioengineering, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, 08826, Republic of Korea.
- Advanced Institutes of Convergence Technology, Seoul National University, Suwon-si, Gyeonggi-do, Republic of Korea.
- Research Institute for Convergence Science, Seoul National University, Seoul, Republic of Korea.
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7
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Sweeney EE, Sekhri P, Telaraja D, Chen J, Chin SJ, Chiappinelli KB, Sanchez CE, Bollard CM, Cruz CRY, Fernandes R. Engineered tumor-specific T cells using immunostimulatory photothermal nanoparticles. Cytotherapy 2023; 25:S1465-3249(23)00094-4. [PMID: 37278683 DOI: 10.1016/j.jcyt.2023.03.014] [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: 10/18/2022] [Revised: 03/11/2023] [Accepted: 03/27/2023] [Indexed: 06/07/2023]
Abstract
BACKGROUND Adoptive T cell therapy (ATCT) has been successful in treating hematological malignancies and is currently under investigation for solid-tumor therapy. In contrast to existing chimeric antigen receptor (CAR) T cell and/or antigen-specific T cell approaches, which require known targets, and responsive to the need for targeting a broad repertoire of antigens in solid tumors, we describe the first use of immunostimulatory photothermal nanoparticles to generate tumor-specific T cells. METHODS Specifically, we subject whole tumor cells to Prussian blue nanoparticle-based photothermal therapy (PBNP-PTT) before culturing with dendritic cells (DCs), and subsequent stimulation of T cells. This strategy differs from previous approaches using tumor cell lysates because we use nanoparticles to mediate thermal and immunogenic cell death in tumor cells, rendering them enhanced antigen sources. RESULTS In proof-of-concept studies using two glioblastoma (GBM) tumor cell lines, we first demonstrated that when PBNP-PTT was administered at a "thermal dose" targeted to induce the immunogenicity of U87 GBM cells, we effectively expanded U87-specific T cells. Further, we found that DCs cultured ex vivo with PBNP-PTT-treated U87 cells enabled 9- to 30-fold expansion of CD4+ and CD8+ T cells. Upon co-culture with target U87 cells, these T cells secreted interferon-ɣ in a tumor-specific and dose-dependent manner (up to 647-fold over controls). Furthermore, T cells manufactured using PBNP-PTT ex vivo expansion elicited specific cytolytic activity against target U87 cells (donor-dependent 32-93% killing at an effector to target cell (E:T) ratio of 20:1) while sparing normal human astrocytes and peripheral blood mononuclear cells from the same donors. In contrast, T cells generated using U87 cell lysates expanded only 6- to 24-fold and killed 2- to 3-fold less U87 target cells at matched E:T ratios compared with T cell products expanded using the PBNP-PTT approach. These results were reproducible even when a different GBM cell line (SNB19) was used, wherein the PBNP-PTT-mediated approach resulted in a 7- to 39-fold expansion of T cells, which elicited 25-66% killing of the SNB19 cells at an E:T ratio of 20:1, depending on the donor. CONCLUSIONS These findings provide proof-of-concept data supporting the use of PBNP-PTT to stimulate and expand tumor-specific T cells ex vivo for potential use as an adoptive T cell therapy approach for the treatment of patients with solid tumors.
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Affiliation(s)
- Elizabeth E Sweeney
- George Washington Cancer Center, Department of Biochemistry & Molecular Medicine, School of Medicine and Health Sciences, George Washington University, Washington, DC, USA.
| | - Palak Sekhri
- George Washington Cancer Center, Department of Medicine, School of Medicine and Health Sciences, George Washington University, Washington, DC, USA
| | - Deepti Telaraja
- George Washington Cancer Center, Department of Medicine, School of Medicine and Health Sciences, George Washington University, Washington, DC, USA
| | - Jie Chen
- George Washington Cancer Center, Department of Medicine, School of Medicine and Health Sciences, George Washington University, Washington, DC, USA
| | - Samantha J Chin
- The Institute for Biomedical Sciences, School of Medicine and Health Sciences, George Washington University, Washington, DC, USA
| | - Katherine B Chiappinelli
- George Washington Cancer Center, Department of Microbiology, Immunology, and Tropical Medicine, School of Medicine and Health Sciences, George Washington University, Washington, DC, USA
| | - Carlos E Sanchez
- George Washington Cancer Center, Department of Neurosurgery, School of Medicine and Health Sciences, George Washington University, Washington, DC, USA
| | - Catherine M Bollard
- Center for Cancer and Immunology Research, Children's National Hospital, Washington, DC, USA
| | - C Russell Y Cruz
- Center for Cancer and Immunology Research, Children's National Hospital, Washington, DC, USA.
| | - Rohan Fernandes
- George Washington Cancer Center, Department of Medicine, School of Medicine and Health Sciences, George Washington University, Washington, DC, USA; The Institute for Biomedical Sciences, School of Medicine and Health Sciences, George Washington University, Washington, DC, USA.
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8
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Tang K, Li X, Hu Y, Zhang X, Lu N, Fang Q, Shao J, Li S, Xiu W, Song Y, Yang D, Zhang J. Recent advances in Prussian blue-based photothermal therapy in cancer treatment. Biomater Sci 2023. [PMID: 37067845 DOI: 10.1039/d3bm00509g] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/18/2023]
Abstract
Malignant tumours are a serious threat to human health. Traditional chemotherapy has achieved breakthrough improvements but also has significant detrimental effects, such as the development of drug resistance, immunosuppression, and even systemic toxicity. Photothermal therapy (PTT) is an emerging cancer therapy. Under light irradiation, the phototherapeutic agent converts optical energy into thermal energy and induces the hyperthermic death of target cells. To date, numerous photothermal agents have been developed. Prussian blue (PB) nanoparticles are among the most promising photothermal agents due to their excellent physicochemical properties, including photoacoustic and magnetic resonance imaging properties, photothermal conversion performance, and enzyme-like activity. By the construction of suitably designed PB-based nanotherapeutics, enhanced photothermal performance, targeting ability, multimodal therapy, and imaging-guided cancer therapy can be effectively and feasibly achieved. In this review, the recent advances in PB-based photothermal combinatorial therapy and imaging-guided cancer therapy are comprehensively summarized. Finally, the potential obstacles of future research and clinical translation are discussed.
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Affiliation(s)
- Kaiyuan Tang
- School of Fundamental Sciences, Bengbu Medical College, Bengbu 233030, PR China.
| | - Xiao Li
- State Key Laboratory of Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), School of Geography and Biological Information, Nanjing University of Posts & Telecommunications, Nanjing 210023, China
| | - Yanling Hu
- Nanjing Polytechnic Institute, Nanjing 210048, China.
- State Key Laboratory of Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), School of Geography and Biological Information, Nanjing University of Posts & Telecommunications, Nanjing 210023, China
| | - Xiaonan Zhang
- School of Fundamental Sciences, Bengbu Medical College, Bengbu 233030, PR China.
| | - Nan Lu
- Department of Nuclear Medicine, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, China
| | - Qiang Fang
- School of Fundamental Sciences, Bengbu Medical College, Bengbu 233030, PR China.
| | - Jinjun Shao
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), School of Physical and Mathematical Sciences, Nanjing Tech University (NanjingTech), Nanjing 211816, China.
| | - Shengke Li
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, Macau SAR, China
| | - Weijun Xiu
- State Key Laboratory of Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), School of Geography and Biological Information, Nanjing University of Posts & Telecommunications, Nanjing 210023, China
| | - Yanni Song
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), School of Physical and Mathematical Sciences, Nanjing Tech University (NanjingTech), Nanjing 211816, China.
| | - Dongliang Yang
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), School of Physical and Mathematical Sciences, Nanjing Tech University (NanjingTech), Nanjing 211816, China.
| | - Junjie Zhang
- School of Fundamental Sciences, Bengbu Medical College, Bengbu 233030, PR China.
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9
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Doveri L, Taglietti A, Grisoli P, Pallavicini P, Dacarro G. Dual mode antibacterial surfaces based on Prussian blue and silver nanoparticles. Dalton Trans 2023; 52:452-460. [PMID: 36525102 DOI: 10.1039/d2dt03058f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Prussian Blue (PB) is an inexpensive, biocompatible, photothermally active material. In this paper, self-assembled monolayers of PB nanoparticles were grafted on a glass surface, protected with a thin layer of silica and decorated with spherical silver nanoparticles. This combination of a photothermally active nanomaterial, PB, and an intrinsically antibacterial one, silver, leads to a versatile coating that can be used for medical devices and implants. The intrinsic antibacterial action of nanosilver, always active over time, can be enhanced on demand by switching on the photothermal effect of PB using near infrared (NIR) radiation, which has a good penetration depth through tissues and low side effects. Glass surfaces functionalized by this layer-by-layer approach have been characterized for their morphology and composition, and their intrinsic and photothermal antibacterial effect was studied against Gram+ and Gram- planktonic bacteria.
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Affiliation(s)
- Lavinia Doveri
- University of Pavia - Department of Chemistry and Center for Health Technologies; Via Taramelli 12, I-27100 Pavia, Italy.
| | - Angelo Taglietti
- University of Pavia - Department of Chemistry and Center for Health Technologies; Via Taramelli 12, I-27100 Pavia, Italy.
| | - Pietro Grisoli
- University of Pavia - Department of Drug Science; Via Taramelli 12, I-27100 Pavia, Italy
| | - Piersandro Pallavicini
- University of Pavia - Department of Chemistry and Center for Health Technologies; Via Taramelli 12, I-27100 Pavia, Italy.
| | - Giacomo Dacarro
- University of Pavia - Department of Chemistry and Center for Health Technologies; Via Taramelli 12, I-27100 Pavia, Italy.
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10
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Xia J, Wang L, Shen T, Li P, Zhu P, Xie S, Chen Z, Zhou F, Zhang J, Ling J, Liu X, Yu H, Sun J. Integrated manganese (III)-doped nanosystem for optimizing photothermal ablation: Amplifying hyperthermia-induced STING pathway and enhancing antitumor immunity. Acta Biomater 2023; 155:601-617. [PMID: 36400350 DOI: 10.1016/j.actbio.2022.11.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 11/07/2022] [Accepted: 11/09/2022] [Indexed: 11/17/2022]
Abstract
Despite the great promise initially demonstrated by photothermal ablation (PTA) therapy, its inability to completely ablate large tumors is problematic, because this has been found to result in residual tumors at ablation margins and bring a relative high rate of subsequent recurrences and metastases. To address this issue, we herein report a smart photothermal nanosystem (PBM) based on FDA-approved Prussian blue (PB) nanoparticles, doped with Mn (III) to suppress the tumor debris left by incomplete ablation. Notably, our study demonstrated that PTA-induced hyperthermia plays a crucial role in initiating the cGAS-STING pathway by generating damaged cytosolic DNA. This PBM nanosystem, which consumes glutathione and continuously releases Mn(II), further amplifies the PTA-induced cGAS-STING pathway in CT26 colon and 4T1 breast tumor models. Moreover, treatment with PBM following PTA boosted the robust immune response in situ and extended to the whole body with a remarkable suppression effect on both local residual and distant tumors. This work, which improves the antitumor efficacy of nonablated areas utilizing hyperthermia-enhanced immune therapy, may therefore provide a promising adjuvant antitumor strategy for the issue of incomplete ablation. STATEMENT OF SIGNIFICANCE: This work discovered, for the first time, that photothermal ablation-induced hyperthermia plays a crucial role in initiating the cGAS-STING pathway. Taking advantage of this finding, we developed a smart photothermal material (PBM) tailored for incomplete tumor ablation. This integrated Mn(III)-doped nanosystem (PBM) demonstrated superior therapeutic benefits due to the thermal ablation process and immune enhancement. As the photothermal ablation-induced cGAS-STING pathway was triggered, the released Mn(III) consumes GSH while continuously transferred to Mn(II), which further amplified STING activation and facilitated a more robust antitumor immunity, thereby remarkably inhibiting both local residual and distant tumors in virtue of the biological changes under thermal ablation.
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Affiliation(s)
- Jingya Xia
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, China
| | - Liying Wang
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, China.
| | - Tianlun Shen
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, China
| | - Ping Li
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, China
| | - Peiyun Zhu
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, China
| | - Shengnan Xie
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, China
| | - Zhenyan Chen
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, China
| | - Fei Zhou
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, China
| | - Jingfeng Zhang
- Key Laboratory of Diagnosis and Treatment of Digestive System Tumors of Zhejiang Province, Ningbo, 315010, China
| | - Jun Ling
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, China; MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Xiangrui Liu
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, China
| | - Hong Yu
- Department of General Surgery, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, China.
| | - Jihong Sun
- Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, China; Key Laboratory of Diagnosis and Treatment of Digestive System Tumors of Zhejiang Province, Ningbo, 315010, China; Cancer Center, Zhejiang University, Hangzhou, 310058, China.
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11
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Advancements of Prussian blue-based nanoplatforms in biomedical fields: Progress and perspectives. J Control Release 2022; 351:752-778. [DOI: 10.1016/j.jconrel.2022.10.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 10/02/2022] [Accepted: 10/03/2022] [Indexed: 12/07/2022]
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12
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Ledezma DK, Balakrishnan PB, Shukla A, Medina JA, Chen J, Oakley E, Bollard CM, Shafirstein G, Miscuglio M, Fernandes R. Interstitial Photothermal Therapy Generates Durable Treatment Responses in Neuroblastoma. Adv Healthc Mater 2022; 11:e2201084. [PMID: 35943173 PMCID: PMC9588730 DOI: 10.1002/adhm.202201084] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Revised: 07/23/2022] [Indexed: 01/28/2023]
Abstract
Photothermal therapy (PTT) represents a promising modality for tumor control typically using infrared light-responsive nanoparticles illuminated by a wavelength-matched external laser. However, due to the constraints of light penetration, PTT is generally restricted to superficially accessible tumors. With the goal of extending the benefits of PTT to all tumor settings, interstitial PTT (I-PTT) is evaluated by the photothermal activation of intratumorally administered Prussian blue nanoparticles with a laser fiber positioned interstitially within the tumor. This interstitial fiber, which is fitted with a terminal diffuser, distributes light within the tumor microenvironment from the "inside-out" as compared to from the "outside-in" traditionally observed during superficially administered PTT (S-PTT). I-PTT improves the heating efficiency and heat distribution within a target treatment area compared to S-PTT. Additionally, I-PTT generates increased cytotoxicity and thermal damage at equivalent thermal doses, and elicits immunogenic cell death at lower thermal doses in targeted neuroblastoma tumor cells compared to S-PTT. In vivo, I-PTT induces significantly higher long-term tumor regression, lower rates of tumor recurrence, and improved long-term survival in multiple syngeneic murine models of neuroblastoma. This study highlights the significantly enhanced therapeutic benefit of I-PTT compared to traditional S-PTT as a promising treatment modality for solid tumors.
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Affiliation(s)
- Debbie K Ledezma
- The George Washington Cancer Center, The George Washington University, 800 22nd St NW, 8300 Science and Engineering Hall, Washington, DC, 20052, USA
- The Institute for Biomedical Sciences, The George Washington University, 2300 Eye Street NW, Ross Hall Room 561, Washington, DC, 20037, USA
| | - Preethi B Balakrishnan
- The George Washington Cancer Center, The George Washington University, 800 22nd St NW, 8300 Science and Engineering Hall, Washington, DC, 20052, USA
| | - Anshi Shukla
- The George Washington Cancer Center, The George Washington University, 800 22nd St NW, 8300 Science and Engineering Hall, Washington, DC, 20052, USA
| | - Jacob A Medina
- The George Washington Cancer Center, The George Washington University, 800 22nd St NW, 8300 Science and Engineering Hall, Washington, DC, 20052, USA
- The Institute for Biomedical Sciences, The George Washington University, 2300 Eye Street NW, Ross Hall Room 561, Washington, DC, 20037, USA
| | - Jie Chen
- The George Washington Cancer Center, The George Washington University, 800 22nd St NW, 8300 Science and Engineering Hall, Washington, DC, 20052, USA
| | - Emily Oakley
- Photodynamic Therapy Center, Roswell Park Comprehensive Cancer Center, Department of Cell Stress Biology, Roswell Park, Elm and Carlton Streets, Buffalo, NY, 14263, USA
| | - Catherine M Bollard
- The George Washington Cancer Center, The George Washington University, 800 22nd St NW, 8300 Science and Engineering Hall, Washington, DC, 20052, USA
- Center for Cancer and Immunology Research, Children's National Hospital, 111 Michigan Ave NW, Washington, DC, 20010, USA
| | - Gal Shafirstein
- Photodynamic Therapy Center, Roswell Park Comprehensive Cancer Center, Department of Cell Stress Biology, Roswell Park, Elm and Carlton Streets, Buffalo, NY, 14263, USA
| | - Mario Miscuglio
- Department of Electrical and Computer Engineering, The George Washington University, 800 22nd St NW, 5000 Science and Engineering Hall, Washington, DC, 20052, USA
| | - Rohan Fernandes
- The George Washington Cancer Center, The George Washington University, 800 22nd St NW, 8300 Science and Engineering Hall, Washington, DC, 20052, USA
- Department of Medicine, The George Washington University, 2150 Pennsylvania Avenue, NW, Suite 8-416, Washington, DC, 20037, USA
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13
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Anti-Fn14-Conjugated Prussian Blue Nanoparticles as a Targeted Photothermal Therapy Agent for Glioblastoma. NANOMATERIALS 2022; 12:nano12152645. [PMID: 35957076 PMCID: PMC9370342 DOI: 10.3390/nano12152645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 07/26/2022] [Accepted: 07/28/2022] [Indexed: 12/10/2022]
Abstract
Prussian blue nanoparticles (PBNPs) are effective photothermal therapy (PTT) agents: they absorb near-infrared radiation and reemit it as heat via phonon-phonon relaxations that, in the presence of tumors, can induce thermal and immunogenic cell death. However, in the context of central nervous system (CNS) tumors, the off-target effects of PTT have the potential to result in injury to healthy CNS tissue. Motivated by this need for targeted PTT agents for CNS tumors, we present a PBNP formulation that targets fibroblast growth factor-inducible 14 (Fn14)-expressing glioblastoma cell lines. We conjugated an antibody targeting Fn14, a receptor abundantly expressed on many glioblastomas but near absent on healthy CNS tissue, to PBNPs (aFn14-PBNPs). We measured the attachment efficiency of aFn14 onto PBNPs, the size and stability of aFn14-PBNPs, and the ability of aFn14-PBNPs to induce thermal and immunogenic cell death and target and treat glioblastoma tumor cells in vitro. aFn14 remained stably conjugated to the PBNPs for at least 21 days. Further, PTT with aFn14-PBNPs induced thermal and immunogenic cell death in glioblastoma tumor cells. However, in a targeted treatment assay, PTT was only effective in killing glioblastoma tumor cells when using aFn14-PBNPs, not when using PBNPs alone. Our methodology is novel in its targeting moiety, tumor application, and combination with PTT. To the best of our knowledge, PBNPs have not been investigated as a targeted PTT agent in glioblastoma via conjugation to aFn14. Our results demonstrate a novel and effective method for delivering targeted PTT to aFn14-expressing tumor cells via aFn14 conjugation to PBNPs.
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14
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Wang YN, Zhang WS, Liu XP, Wei YY, Xu ZR. A nanohybrid of Prussian blue supported by boracic acid-modified g-C 3N 4 for Raman recognition of cell surface sialic acid and photothermal/photodynamic therapy. Colloids Surf B Biointerfaces 2022; 215:112490. [PMID: 35405536 DOI: 10.1016/j.colsurfb.2022.112490] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 03/29/2022] [Accepted: 04/01/2022] [Indexed: 01/03/2023]
Abstract
Theranostic nanoplatforms with accurate diagnosis and effective therapy show a bright prospect for tumor treatments. Herein, a novel boracic acid-modified graphite carbon nitride and Prussian blue nanohybrid (PB@B-g-C3N4) was developed, which provides sialic acid-targeted Raman recognition and synergistic photothermal/photodynamic therapy in the near-infrared region. Owing to the specific interaction between boracic acid and sialic acid and Raman response at 2157 cm-1 of PB, the nanohybrids exhibit high specificity and Raman sensitivity for detection of the overexpressed sialic acid on tumor cells. Moreover, the photothermal conversion efficiency of PB@B-g-C3N4 is as high as 47.0% with 808 nm laser irradiation due to the enhanced absorbance of PB@B-g-C3N4. PB@B-g-C3N4 also possesses excellent photodynamic activity, which is attributed to the energy transfer of PB (type I) and electron transfer between PB and B-g-C3N4 (type II). This nanotheranostic agent for Raman recognition of cancer markers and synergistic photothermal/photodynamic therapy holds great potential for the development of efficient theranostic nanoplatforms.
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Affiliation(s)
- Ya-Ning Wang
- Research Center for Analytical Sciences, Northeastern University, Shenyang 110819, China
| | - Wen-Shu Zhang
- Research Center for Analytical Sciences, Northeastern University, Shenyang 110819, China
| | - Xiao-Peng Liu
- Research Center for Analytical Sciences, Northeastern University, Shenyang 110819, China
| | - Yun-Yun Wei
- Research Center for Analytical Sciences, Northeastern University, Shenyang 110819, China
| | - Zhang-Run Xu
- Research Center for Analytical Sciences, Northeastern University, Shenyang 110819, China.
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15
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A theoretical and experimental approach to the optical response and the electronic structure of Hg1+ and Hg2+ nitroprussides. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2022.123380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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16
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Guari Y, Cahu M, Félix G, Sene S, Long J, Chopineau J, Devoisselle JM, Larionova J. Nanoheterostructures based on nanosized Prussian blue and its Analogues: Design, properties and applications. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214497] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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17
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The Thermal Dose of Photothermal Therapy Generates Differential Immunogenicity in Human Neuroblastoma Cells. Cancers (Basel) 2022; 14:cancers14061447. [PMID: 35326601 PMCID: PMC8945975 DOI: 10.3390/cancers14061447] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 02/11/2022] [Accepted: 03/10/2022] [Indexed: 01/27/2023] Open
Abstract
Photothermal therapy (PTT) is an effective method for tumor eradication and has been successfully combined with immunotherapy. However, besides its cytotoxic effects, little is known about the effect of the PTT thermal dose on the immunogenicity of treated tumor cells. Therefore, we administered a range of thermal doses using Prussian blue nanoparticle-based photothermal therapy (PBNP-PTT) and assessed their effects on tumor cell death and concomitant immunogenicity correlates in two human neuroblastoma cell lines: SH-SY5Y (MYCN-non-amplified) and LAN-1 (MYCN-amplified). PBNP-PTT generated thermal dose-dependent tumor cell killing and immunogenic cell death (ICD) in both tumor lines in vitro. However, the effect of the thermal dose on ICD and the expression of costimulatory molecules, immune checkpoint molecules, major histocompatibility complexes, an NK cell-activating ligand, and a neuroblastoma-associated antigen were significantly more pronounced in SH-SY5Y cells compared with LAN-1 cells, consistent with the high-risk phenotype of LAN-1 cells. In functional co-culture studies in vitro, T cells exhibited significantly higher cytotoxicity toward SH-SY5Y cells relative to LAN-1 cells at equivalent thermal doses. This preliminary report suggests the importance of moving past the traditional focus of using PTT solely for tumor eradication to one that considers the immunogenic effects of PTT thermal dose to facilitate its success in cancer immunotherapy.
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18
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Balakrishnan PB, Ledezma DK, Cano-Mejia J, Andricovich J, Palmer E, Patel VA, Latham PS, Yvon ES, Villagra A, Fernandes R, Sweeney EE. CD137 agonist potentiates the abscopal efficacy of nanoparticle-based photothermal therapy for melanoma. NANO RESEARCH 2022; 15:2300-2314. [PMID: 36089987 PMCID: PMC9455608 DOI: 10.1007/s12274-021-3813-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Despite the promise of immunotherapy such as the immune checkpoint inhibitors (ICIs) anti-PD-1 and anti-CTLA-4 for advanced melanoma, only 26%-52% of patients respond, and many experience grade III/IV immune-related adverse events. Motivated by the need for an effective therapy for patients non-responsive to clinically approved ICIs, we have developed a novel nanoimmunotherapy that combines locally administered Prussian blue nanoparticle-based photothermal therapy (PBNP-PTT) with systemically administered agonistic anti-CD137 monoclonal antibody therapy (aCD137). PBNP-PTT was administered at various thermal doses to melanoma cells in vitro, and was combined with aCD137 in vivo to test treatment effects on melanoma tumor progression, animal survival, immunological protection against tumor rechallenge, and hepatotoxicity. When administered at a melanoma-specific thermal dose, PBNP-PTT elicits immunogenic cell death (ICD) in melanoma cells and upregulates markers associated with antigen presentation and immune cell co-stimulation in vitro. Consequently, PBNP-PTT eliminates primary melanoma tumors in vivo, yielding long-term tumor-free survival. However, the antitumor immune effects generated by PBNP-PTT cannot eliminate secondary tumors, despite significantly slowing their growth. The addition of aCD137 enables significant abscopal efficacy and improvement of survival, functioning through activated dendritic cells and tumor-infiltrating CD8+ T cells, and generates CD4+ and CD8+ T cell memory that manifests in the rejection of tumor rechallenge, with no long-term hepatotoxicity. This study describes for the first time a novel and effective nanoimmunotherapy combination of PBNP-PTT with aCD137 mAb therapy for melanoma.
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Affiliation(s)
- Preethi Bala Balakrishnan
- GW Cancer Center, Department of Medicine, School of Medicine and Health Sciences, George Washington University, Washington, DC 20052, USA
| | - Debbie K. Ledezma
- The Institute for Biomedical Sciences, School of Medicine and Health Sciences, George Washington University, Washington, DC 20052, USA
| | - Juliana Cano-Mejia
- GW Cancer Center, Department of Medicine, School of Medicine and Health Sciences, George Washington University, Washington, DC 20052, USA
| | - Jaclyn Andricovich
- The Institute for Biomedical Sciences, School of Medicine and Health Sciences, George Washington University, Washington, DC 20052, USA
| | - Erica Palmer
- GW Cancer Center, Department of Biochemistry and Molecular Medicine, School of Medicine and Health Sciences, George Washington University, Washington, DC 20052, USA
| | - Vishal A. Patel
- Department of Dermatology & Oncology, School of Medicine and Health Sciences, George Washington University, Washington, DC 20037, USA
| | - Patricia S. Latham
- Department of Pathology, School of Medicine and Health Sciences, George Washington University, Washington, DC 20037, USA
| | - Eric S. Yvon
- GW Cancer Center, Department of Medicine, School of Medicine and Health Sciences, George Washington University, Washington, DC 20052, USA
| | - Alejandro Villagra
- GW Cancer Center, Department of Biochemistry and Molecular Medicine, School of Medicine and Health Sciences, George Washington University, Washington, DC 20052, USA
| | - Rohan Fernandes
- GW Cancer Center, Department of Medicine, School of Medicine and Health Sciences, George Washington University, Washington, DC 20052, USA
- The Institute for Biomedical Sciences, School of Medicine and Health Sciences, George Washington University, Washington, DC 20052, USA
- ImmunoBlue, Bethesda, MD 20817, USA
| | - Elizabeth E. Sweeney
- GW Cancer Center, Department of Biochemistry and Molecular Medicine, School of Medicine and Health Sciences, George Washington University, Washington, DC 20052, USA
- ImmunoBlue, Bethesda, MD 20817, USA
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19
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Avila Y, Acevedo-Peña P, Reguera L, Reguera E. Recent progress in transition metal hexacyanometallates: From structure to properties and functionality. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214274] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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20
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Zhong D, Wang Y, Xie F, Chen S, Yang X, Ma Z, Wang S, Iqbal MZ, Ge J, Zhang Q, Zhao R, Kong X. Biomineralized Prussian Blue Nanotherapeutic for Enhanced Cancer Photothermal Therapy. J Mater Chem B 2022; 10:4889-4896. [DOI: 10.1039/d2tb00775d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Photothermal therapy is a promising tumor ablation technique that converts light into heat energy to kill cancer cells. Prussian blue (PB), a biocompatible photothermal reagent, has been widely explored for...
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21
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Cahu M, Ali LMA, Sene S, Long J, Camerel F, Ciancone M, Salles F, Chopineau J, Devoisselle JM, Felix G, Cubedo N, Rossel M, Guari Y, Bettache N, Larionova J, Gary-Bobo M. A rational study of the influence of Mn 2+-insertion in Prussian blue nanoparticles on their photothermal properties. J Mater Chem B 2021; 9:9670-9683. [PMID: 34726228 DOI: 10.1039/d1tb00888a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
We investigated a series of Mn2+-Prussian blue (PB) nanoparticles NazMnxFe1-x[Fe(CN)6]1-y□y·nH2O of similar size, surface state and cubic morphology with various amounts of Mn2+ synthesized through a one step self-assembly reaction. We demonstrated by a combined experimental-theoretical approach that during the synthesis, Mn2+ substituted Fe3+ up to a Mn/Na-Mn-Fe ratio of 32 at% in the PB structure, while for higher amounts, the Mn2[Fe(CN)6] analogue is obtained. For comparison, the post-synthetic insertion of Mn2+ in PB nanoparticles was also investigated and completed with Monte-Carlo simulations to probe the plausible adsorption sites. The photothermal conversion efficiency (η) of selected samples was determined and showed a clear dependence on the Mn2+amount with a maximum efficiency for a Mn/Na-Mn-Fe ratio of 10 at% associated with a dependence on the nanoparticle concentration. Evaluation of the in vitro photothermal properties of these nanoparticles performed on triple negative human breast adenocarcinoma (MDA-MB-231) cells by using continuous and pulsed laser irradiation confirm their excellent PTT efficiency permitting low dose use.
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Affiliation(s)
- Maëlle Cahu
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France.
| | - Lamiaa M A Ali
- IBMM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France. .,Department of Biochemistry, Medical Research Institute, University of Alexandria, Alexandria, Egypt
| | - Saad Sene
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France.
| | - Jérôme Long
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France.
| | - Franck Camerel
- Univ Rennes, ENSCR, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, 35000 Rennes, France
| | - Mathieu Ciancone
- Univ Rennes, ENSCR, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, 35000 Rennes, France
| | - Fabrice Salles
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France.
| | - Joël Chopineau
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France.
| | | | - Gautier Felix
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France.
| | - Nicolas Cubedo
- MMDN, Univ. Montpellier, EPHE, PSL, INSERM, Montpellier, F-34095, France
| | - Mireille Rossel
- MMDN, Univ. Montpellier, EPHE, PSL, INSERM, Montpellier, F-34095, France
| | - Yannick Guari
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France.
| | - Nadir Bettache
- IBMM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France.
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22
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Ngo G, Félix G, Dorandeu C, Devoisselle JM, Costa L, Milhiet PE, Guari Y, Larionova J, Chopineau J. A Novel Approach to the Facile Growth and Organization of Photothermal Prussian Blue Nanocrystals on Different Surfaces. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:1749. [PMID: 34361135 PMCID: PMC8308188 DOI: 10.3390/nano11071749] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 06/24/2021] [Accepted: 06/27/2021] [Indexed: 01/16/2023]
Abstract
We report here a novel "one-pot" approach for the controlled growth and organization of Prussian blue nanostructures on three different surfaces: pure Au0, cysteamine-functionalized Au0, and SiO2-supported lipid bilayers with different natures of lipids. We demonstrate that fine control over the size, morphology, and the degree and homogeneity of the surface coverage by Prussian Blue (PB) nanostructures may be achieved by manipulating different parameters, which are the precursor concentration, the nature of the functional groups or the nature of lipids on the surfaces. This allows the growth of isolated PB nanopyramids and nanocubes or the design of thin dense films over centimeter square surfaces. The formation of unusual Prussian blue nanopyramids is discussed. Finally, we demonstrate, by using experimental techniques and theoretical modeling, that PB nanoparticles deposited on the gold surface exhibit strong photothermal properties, permitting a rapid temperature increase up to 90 °C with a conversion of the laser power of almost 50% for power source heat.
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Affiliation(s)
- Giang Ngo
- ICGM, Univ Montpellier, CNRS, ENSCM, 34090 Montpellier, France; (G.N.); (C.D.); (J.-M.D.); (J.L.)
| | - Gautier Félix
- ICGM, Univ Montpellier, CNRS, ENSCM, 34090 Montpellier, France; (G.N.); (C.D.); (J.-M.D.); (J.L.)
| | - Christophe Dorandeu
- ICGM, Univ Montpellier, CNRS, ENSCM, 34090 Montpellier, France; (G.N.); (C.D.); (J.-M.D.); (J.L.)
| | - Jean-Marie Devoisselle
- ICGM, Univ Montpellier, CNRS, ENSCM, 34090 Montpellier, France; (G.N.); (C.D.); (J.-M.D.); (J.L.)
| | - Luca Costa
- CBS, Univ Montpellier, CNRS, INSERM, 34090 Montpellier, France; (L.C.); (P.-E.M.)
| | | | - Yannick Guari
- ICGM, Univ Montpellier, CNRS, ENSCM, 34090 Montpellier, France; (G.N.); (C.D.); (J.-M.D.); (J.L.)
| | - Joulia Larionova
- ICGM, Univ Montpellier, CNRS, ENSCM, 34090 Montpellier, France; (G.N.); (C.D.); (J.-M.D.); (J.L.)
| | - Joël Chopineau
- ICGM, Univ Montpellier, CNRS, ENSCM, 34090 Montpellier, France; (G.N.); (C.D.); (J.-M.D.); (J.L.)
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Mao C, Gorbet MJ, Singh A, Ranjan A, Fiering S. In situ vaccination with nanoparticles for cancer immunotherapy: understanding the immunology. Int J Hyperthermia 2021; 37:4-17. [PMID: 33455477 DOI: 10.1080/02656736.2020.1810333] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
FDA approval of anti-CTLA4 in 2011 for melanoma immunotherapy was paradigm shifting and dramatically accelerated cancer immunotherapy research. The investment and effort have been exceptionally large, with a commensurate impressive pace of discovery. Historical and current research has validated the following key points: tumors are recognized by the immune system; tumors develop an immunosuppressive environment which suppresses the antitumor immune response; successful immunotherapy must overcome that tumor-mediated immunosuppression. While cancer immunotherapy research expanded, a parallel effort developing nanoparticles (NP) for cancer diagnosis and therapy also received major investment and expanded. Initially the two efforts appeared to have minimal synergy. Systemically administered nanoparticles are rapidly ingested by phagocytic leukocytes, and therefore nanotechnologists developed strategies to avoid NP ingestion by leukocytes in order to accomplish nanoparticle accumulation in tumors rather than liver and spleen. Recently, nanotechnology and cancer immunotherapy have increasingly merged since phagocytic leukocytes are the key to reversing the local tumor immunosuppression and the tendency of NP to be phagocytosed can be exploited to manipulate phagocytes for immunotherapy. This review focuses on in situ vaccination (ISV), an immunotherapy approach that can utilize direct injection of immunostimulatory reagents, including NPs, into tumors to disrupt the local immunosuppression, stimulate effective immune response against the treated tumor, and most importantly, generate a systemic antitumor immune response to eliminate metastatic tumors. While there are many specific options for using NP for ISV (reviewed further in this special issue), this review focuses on immunology concepts needed to understand and design successful NP ISV approaches.
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Affiliation(s)
- Chenkai Mao
- Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA
| | - Michael-Joseph Gorbet
- Department of Physiological Sciences, College of Veterinary Medicine, Oklahoma State University, Stillwater, OK, USA
| | - Akansha Singh
- Department of Physiological Sciences, College of Veterinary Medicine, Oklahoma State University, Stillwater, OK, USA
| | - Ashish Ranjan
- Department of Physiological Sciences, College of Veterinary Medicine, Oklahoma State University, Stillwater, OK, USA
| | - Steven Fiering
- Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA.,Norris Cotton Cancer Center, Geisel School of Medicine and Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA
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Chauhan DS, Dhasmana A, Laskar P, Prasad R, Jain NK, Srivastava R, Jaggi M, Chauhan SC, Yallapu MM. Nanotechnology synergized immunoengineering for cancer. Eur J Pharm Biopharm 2021; 163:72-101. [PMID: 33774162 PMCID: PMC8170847 DOI: 10.1016/j.ejpb.2021.03.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 03/06/2021] [Accepted: 03/15/2021] [Indexed: 12/26/2022]
Abstract
Novel strategies modulating the immune system yielded enhanced anticancer responses and improved cancer survival. Nevertheless, the success rate of immunotherapy in cancer treatment has been below expectation(s) due to unpredictable efficacy and off-target effects from systemic dosing of immunotherapeutic(s). As a result, there is an unmet clinical need for improving conventional immunotherapy. Nanotechnology offers several new strategies, multimodality, and multiplex biological targeting advantage to overcome many of these challenges. These efforts enable programming the pharmacodynamics, pharmacokinetics, and delivery of immunomodulatory agents/co-delivery of compounds to prime at the tumor sites for improved therapeutic benefits. This review provides an overview of the design and clinical principles of biomaterials driven nanotechnology and their potential use in personalized nanomedicines, vaccines, localized tumor modulation, and delivery strategies for cancer immunotherapy. In this review, we also summarize the latest highlights and recent advances in combinatorial therapies availed in the treatment of cold and complicated tumors. It also presents key steps and parameters implemented for clinical success. Finally, we analyse, discuss, and provide clinical perspectives on the integrated opportunities of nanotechnology and immunology to achieve synergistic and durable responses in cancer treatment.
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Affiliation(s)
- Deepak S Chauhan
- Department of Immunology and Microbiology, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78504, USA; Department of Biosciences and Bioengineering, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Anupam Dhasmana
- Department of Immunology and Microbiology, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78504, USA
| | - Partha Laskar
- Department of Immunology and Microbiology, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78504, USA
| | - Rajendra Prasad
- Department of Biosciences and Bioengineering, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Nishant K Jain
- Department of Biosciences and Bioengineering, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Rohit Srivastava
- Department of Biosciences and Bioengineering, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Meena Jaggi
- Department of Immunology and Microbiology, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78504, USA; South Texas Center of Excellence in Cancer Research, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78504, USA
| | - Subhash C Chauhan
- Department of Immunology and Microbiology, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78504, USA; South Texas Center of Excellence in Cancer Research, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78504, USA
| | - Murali M Yallapu
- Department of Immunology and Microbiology, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78504, USA; South Texas Center of Excellence in Cancer Research, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78504, USA.
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Sun H, Ren Y, Tao Y, Jiang T, Jiang H. Flexible online in-droplet cell/synthetic particle concentration utilizing alternating current electrothermal-flow field-effect transistor. LAB ON A CHIP 2021; 21:1987-1997. [PMID: 34008589 DOI: 10.1039/d0lc01328e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Cell/particle concentration inside droplets holds great potential in extending lab-in-a-droplet applications, typically ranging from biological and chemical assays. Herein, we present a universal, massive and versatile technique, namely, alternating current electrothermal-flow field-effect transistor (ACET-FFET) to accomplish in-droplet cell/synthetic particle concentration on demand. Three parallel planar electrodes are utilized to generate an artificially reorderable electric field inside droplets by tuning the gate voltage through field-effect control, which results in a reshapable ACET-based microvortices pattern for in-droplet concentration. A downstream Y-shaped junction promotes the mother droplet splitting into two daughter droplets containing highly and poorly concentrated cells/particles, respectively. Fluorescent polystyrene (PS) nanoparticles are used to characterize the variations of ACET-microvortices flow pattern formation within droplets. Moreover, the concentration performance is demonstrated using PS microparticles and Neurospora crassa cells. We show that particles/cells can flexibly accumulate into any daughter droplet or be equally concentrated in both daughter droplets by conveniently regulating the gate voltage. The highly concentrated cells at the entrance of the concentrator show an instantaneous response performance to the external electric field. Further, online simultaneous particle synthesis and concentration inside droplets are proposed and implemented for the first time, demonstrated by efficient in-droplet micromixing and Prussian blue (PB) reaction. The accompanying synthetic PB particles are highly concentrated into either daughter droplet, thereby extending the versatility of the platform. The presented in-droplet concentration strategy, together with its unique features of simple geometric configuration, facile operation and broad applicability can broaden utility in droplet microfluidics.
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Affiliation(s)
- Haizhen Sun
- School of Mechatronics Engineering, Harbin Institute of Technology, West Da-zhi Street 92, Harbin, Heilongjiang, PR China 150001.
| | - Yukun Ren
- School of Mechatronics Engineering, Harbin Institute of Technology, West Da-zhi Street 92, Harbin, Heilongjiang, PR China 150001. and State Key Laboratory of Robotics and System, Harbin Institute of Technology, West Da-zhi Street 92, Harbin, Heilongjiang, PR China 150001
| | - Ye Tao
- School of Mechatronics Engineering, Harbin Institute of Technology, West Da-zhi Street 92, Harbin, Heilongjiang, PR China 150001.
| | - Tianyi Jiang
- School of Mechatronics Engineering, Harbin Institute of Technology, West Da-zhi Street 92, Harbin, Heilongjiang, PR China 150001.
| | - Hongyuan Jiang
- School of Mechatronics Engineering, Harbin Institute of Technology, West Da-zhi Street 92, Harbin, Heilongjiang, PR China 150001.
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Zhang Y, Zhang G, Wang G, Wu L, Monteiro-Riviere NA, Li Y. The synergistic strategies for the immuno-oncotherapy with photothermal nanoagents. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2021; 13:e1717. [PMID: 33825343 DOI: 10.1002/wnan.1717] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 01/12/2021] [Accepted: 03/09/2021] [Indexed: 12/13/2022]
Abstract
Immuno-oncotherapy has shown great promise for the cure of late-stage and metastatic cancer. Great efforts have tried to improve the overall response rate (ORR) and to reduce the immune-related adverse events (irAEs). Antigen presentation, T cell activation and killing are interlocking and distinct steps to initiate effective anti-tumor immune responses. Aiming to overcome the tumor immune evasion whose mechanisms include limited release of neoantigen, suppressed infiltration of antigen-presenting cells (APCs) and T cells, and the expression of immune checkpoints (ICPs), combinational therapeutic strategies have shown great potential by activating the anti-tumor immune responses together with deactivating immunosuppressive conditions simultaneously. In this direction, photothermal therapy (PTT) has attracted attention due to the efficient ablation of tumor cells, of which the released immunogenic tumor debris can activate host immune responses. The combination of immunoadjuvants and/or ICP inhibitors can boost the anti-tumor immune responses, realizing PTT-synergized immuno-oncotherapy. In this regard, numerous multifunctional nanomaterials have been designed with integration of photothermal and immuno-oncotherapeutic agents into one package via well-designed surface modification and functionalization. This review summarizes the recent studies on the synergistic strategies for the immuno-oncotherapy based on photothermal nanoagents and the mechanisms that trigger the systemic anti-tumor immune responses and PTT-synergized immuno-oncotherapy. This article is categorized under: Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease.
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Affiliation(s)
- Yuqian Zhang
- Laboratory of Immunology and Nanomedicine, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Guofang Zhang
- Laboratory of Immunology and Nanomedicine, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Guocheng Wang
- Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Lidong Wu
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Chinese Academy of Fishery Sciences, Beijing, China
| | - Nancy A Monteiro-Riviere
- Nanotechnology Innovation Center of Kansas State, Kansas State University, Manhattan, Kansas, USA
| | - Yang Li
- Laboratory of Immunology and Nanomedicine, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
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27
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Li ZH, Chen Y, Sun Y, Zhang XZ. Platinum-Doped Prussian Blue Nanozymes for Multiwavelength Bioimaging Guided Photothermal Therapy of Tumor and Anti-Inflammation. ACS NANO 2021; 15:5189-5200. [PMID: 33703878 DOI: 10.1021/acsnano.0c10388] [Citation(s) in RCA: 67] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Developing appropriate photothermal agents to meet complex clinical demands is an urgent challenge for photothermal therapy of tumors. Here, platinum-doped Prussian blue (PtPB) nanozymes with tunable spectral absorption, high photothermal conversion efficiency, and good antioxidative catalytic activity are developed by one-step reduction. By controlling the doping ratio, PtPB nanozymes exhibit tunable localized surface plasmon resonance (LSPR) frequency with significantly enhanced photothermal conversion efficiency and allow multiwavelength photoacoustic/infrared thermal imaging guided photothermal therapy. Experimental band gap and density functional theory calculations further reveal that the decrement of free carrier concentrations and increase in circuit paths of electron transitions co-contribute to the enhanced photothermal conversion efficiency of PtPB with tunable LSPR frequency. Benefiting from antioxidative catalytic activity, PtPB can simultaneously relieve inflammation caused by hyperthermia. Moreover, PtPB nanozymes exhibited good biosafety after intravenous injection. Our findings provide a paradigm for designing safe and efficient photothermal agents to treat complex tumor diseases.
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Affiliation(s)
- Zi-Hao Li
- Key Laboratory of Biomedical Polymers of Ministry of Education and Department of Chemistry, Wuhan University, Wuhan 430072, People's Republic of China
| | - Ying Chen
- Key Laboratory of Biomedical Polymers of Ministry of Education and Department of Chemistry, Wuhan University, Wuhan 430072, People's Republic of China
| | - Yunxia Sun
- Key Laboratory of Biomedical Polymers of Ministry of Education and Department of Chemistry, Wuhan University, Wuhan 430072, People's Republic of China
| | - Xian-Zheng Zhang
- Key Laboratory of Biomedical Polymers of Ministry of Education and Department of Chemistry, Wuhan University, Wuhan 430072, People's Republic of China
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28
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Ding W, Jin X, Ma B, Wang X, Lou C, Zheng J, Hu Z, Jing L, Wang Y. Determination of Prussian Blue Nanoparticles in Rat Tissue in the Presence of Endogenous Iron Interferences by Inductively Coupled Plasma – Optical Emission Spectrometry (ICP-OES). ANAL LETT 2020. [DOI: 10.1080/00032719.2020.1762630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Weimin Ding
- School of Chemical and Environmental Engineering, Harbin University of Science and Technology, Harbin, China
| | - Xing Jin
- Center for Bioactive Products, College of Life Sciences, Northeast Forestry University, /Key Laboratory of Saline-Alkali Vegetation Ecology Restoration, Ministry of Education, Harbin, China
| | - Boyu Ma
- Center for Bioactive Products, College of Life Sciences, Northeast Forestry University, /Key Laboratory of Saline-Alkali Vegetation Ecology Restoration, Ministry of Education, Harbin, China
| | - Xiaobing Wang
- Center for Bioactive Products, College of Life Sciences, Northeast Forestry University, /Key Laboratory of Saline-Alkali Vegetation Ecology Restoration, Ministry of Education, Harbin, China
| | - Chenmei Lou
- Center for Bioactive Products, College of Life Sciences, Northeast Forestry University, /Key Laboratory of Saline-Alkali Vegetation Ecology Restoration, Ministry of Education, Harbin, China
| | - Jian Zheng
- Center for Bioactive Products, College of Life Sciences, Northeast Forestry University, /Key Laboratory of Saline-Alkali Vegetation Ecology Restoration, Ministry of Education, Harbin, China
| | - Zhiwei Hu
- Center for Bioactive Products, College of Life Sciences, Northeast Forestry University, /Key Laboratory of Saline-Alkali Vegetation Ecology Restoration, Ministry of Education, Harbin, China
| | - Lijia Jing
- Center for Bioactive Products, College of Life Sciences, Northeast Forestry University, /Key Laboratory of Saline-Alkali Vegetation Ecology Restoration, Ministry of Education, Harbin, China
| | - Yang Wang
- Center for Bioactive Products, College of Life Sciences, Northeast Forestry University, /Key Laboratory of Saline-Alkali Vegetation Ecology Restoration, Ministry of Education, Harbin, China
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29
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Hao Y, Liu Y, Wu Y, Tao N, Lou D, Li J, Sun X, Liu YN. A robust hybrid nanozyme@hydrogel platform as a biomimetic cascade bioreactor for combination antitumor therapy. Biomater Sci 2020; 8:1830-1839. [PMID: 32057056 DOI: 10.1039/c9bm01837a] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The development of highly effective and minimally invasive approaches for cancer treatment is the ultimate goal. Herein, an injectable hybrid hydrogel as a biomimetic cascade bioreactor is designed for combination antitumor therapy by providing spatiotemporally-controlled and long-term delivery of therapeutic agents. This hybrid nanozyme@hydrogel (hPB@gellan) is doped with Prussian blue (PB) nanoparticles via the in situ nanoprecipitation method in the polysaccharide gellan matrix. The obtained PB nanoparticles have a small size of 10 nm and play dual roles as a photothermal agent with a photothermal conversion efficiency of 59.6% and as a nanozyme to decompose hydrogen peroxide into oxygen. By incorporating glucose oxidase (GOD) into the hybrid hydrogel, a cascade bioreactor is formed for PB-promoted glucose consumption. Owing to its shear-thinning and self-recovery properties, the hybrid hydrogel is locally administered into tumors, and shows long-term resistance against body clearance and metabolism. The in vivo antitumor results demonstrate that the tumors in the group of combined photothermal and starvation therapy (GOD/hPB@gellan + NIR) are greatly eliminated with a tumor suppression rate of 99.7% 22 days after the treatment. The outstanding antitumor performance is attributed to the main attack by NIR-triggered hyperthermia and the holding attack by GOD-mediated starvation from the catalytic bioreactor of the hybrid hydrogel. Taking into consideration the advantages of biosafety, simple synthetic approaches and facile manipulation in treatment, the hybrid hydrogel has great potential for clinical translation.
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Affiliation(s)
- Yijun Hao
- Hunan Provincial Key Laboratory of Micro & Nano Materials Interface Science, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China.
| | - Yandi Liu
- Hunan Provincial Key Laboratory of Micro & Nano Materials Interface Science, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China.
| | - Yingjiao Wu
- Hunan Provincial Key Laboratory of Micro & Nano Materials Interface Science, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China.
| | - Na Tao
- Hunan Provincial Key Laboratory of Micro & Nano Materials Interface Science, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China.
| | - Dongyang Lou
- Hunan Provincial Key Laboratory of Micro & Nano Materials Interface Science, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China.
| | - Juan Li
- Hunan Provincial Key Laboratory of Micro & Nano Materials Interface Science, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China.
| | - Xiaoyi Sun
- Hunan Provincial Key Laboratory of Micro & Nano Materials Interface Science, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China.
| | - You-Nian Liu
- Hunan Provincial Key Laboratory of Micro & Nano Materials Interface Science, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China.
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30
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Cano-Mejia J, Shukla A, Ledezma DK, Palmer E, Villagra A, Fernandes R. CpG-coated prussian blue nanoparticles-based photothermal therapy combined with anti-CTLA-4 immune checkpoint blockade triggers a robust abscopal effect against neuroblastoma. Transl Oncol 2020; 13:100823. [PMID: 32652470 PMCID: PMC7348061 DOI: 10.1016/j.tranon.2020.100823] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 05/21/2020] [Accepted: 05/26/2020] [Indexed: 01/13/2023] Open
Abstract
High-risk neuroblastoma, which is associated with regional and systemic metastasis, is a leading cause of cancer-related mortality in children. Responding to this need for novel therapies for high-risk patients, we have developed a "nanoimmunotherapy," which combines photothermal therapy (PTT) using CpG oligodeoxynucleotide-coated Prussian blue nanoparticles (CpG-PBNPs) combined with anti-CTLA-4 (aCTLA-4) immunotherapy. Our in vitro studies demonstrate that in addition to causing ablative tumor cell death, our nanoimmunotherapy alters the surface levels of co-stimulatory, antigen-presenting, and co-inhibitory molecules on neuroblastoma tumor cells. When administered in a syngeneic, murine model of neuroblastoma bearing synchronous Neuro2a tumors, the CpG-PBNP-PTT plus aCTLA-4 nanoimmunotherapy elicits complete tumor regression in both primary (CpG-PBNP-PTT-treated) and secondary tumors, and long-term survival in a significantly higher proportion (55.5%) of treated-mice compared with the controls. Furthermore, the surviving, nanoimmunotherapy-treated animals reject Neuro2a rechallenge, suggesting that the therapy generates immunological memory. Additionally, the depletion of CD4+, CD8+, and NK+ populations abrogate the observed therapeutic responses of the nanoimmunotherapy. These findings demonstrate the importance of concurrent PTT-based cytotoxicity and the antitumor immune effects of PTT, CpG, and aCTLA-4 in generating a robust abscopal effect against neuroblastoma.
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Affiliation(s)
- Juliana Cano-Mejia
- The George Washington Cancer Center, The George Washington University, Washington, DC 20052, USA; Fischell Department of Bioengineering, University of Maryland, College Park, MD 20742, USA
| | - Anshi Shukla
- The George Washington Cancer Center, The George Washington University, Washington, DC 20052, USA
| | - Debbie K Ledezma
- Fischell Department of Bioengineering, University of Maryland, College Park, MD 20742, USA; The Institute for Biomedical Sciences, The George Washington University, Washington, DC 20037, USA
| | - Erica Palmer
- The George Washington Cancer Center, The George Washington University, Washington, DC 20052, USA
| | - Alejandro Villagra
- The George Washington Cancer Center, The George Washington University, Washington, DC 20052, USA
| | - Rohan Fernandes
- The George Washington Cancer Center, The George Washington University, Washington, DC 20052, USA; The Institute for Biomedical Sciences, The George Washington University, Washington, DC 20037, USA; Department of Medicine, The George Washington University, Washington, DC 20037, USA.
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31
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Yu B, Wang C. Tunable Synthesis of Mesoporous Prussian Blue@Calcium Phosphate Nanoparticles for Synergic Chemo‐Photothermal Cancer Therapy. ChemistrySelect 2020. [DOI: 10.1002/slct.202001234] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Baohui Yu
- Beijing Day Spring Pharmaceutical Technology Co. Ltd 101-Y301, Floor 1–4, Building 1 Courtyard No. 9, Life Park Road, Changping District Beijing 10226 P. R. China
| | - Chungang Wang
- College of Chemistry Northeast Normal University Renmin Street 5268 Changchun 130024 P. R. China
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32
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Gao Y, Yu G, Xing K, Gorin D, Kotelevtsev Y, Tong W, Mao Z. Finely tuned Prussian blue-based nanoparticles and their application in disease treatment. J Mater Chem B 2020; 8:7121-7134. [PMID: 32648878 DOI: 10.1039/d0tb01248c] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The Prussian blue (PB) based nanostructure is a mixed-valence coordination network with excellent biosafety, remarkable photothermal effect and multiple enzyme-mimicking behaviours. Compared with other nanomaterials, PB-based nanoparticles (NPs) exhibit several unparalleled advantages in biomedical applications. This review begins with the chemical composition and physicochemical properties of PB-based NPs. The tuning strategies of PB-based NPs and their biomedical properties are systemically demonstrated. Afterwards, the biomedical applications of PB-based NPs are comprehensively recounted, mainly focusing on treatment of tumors, bacterial infection and inflammatory diseases. Finally, the challenges and future prospects of PB-based NPs and their application in disease treatment are discussed.
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Affiliation(s)
- Yong Gao
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Zheda Road 38, Hangzhou 310027, China.
| | - Guocan Yu
- Laboratory of Molecular Imaging and Nanomedicine, National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, MD 20892, USA
| | - Kuoran Xing
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Zheda Road 38, Hangzhou 310027, China.
| | - Dmitry Gorin
- Center for Photonics and Quantum Materials, Skolkovo Institute of Science and Technology, Russian Federation
| | - Yuri Kotelevtsev
- Functional Genomics and RNAi Therapy CREI, Skolkovo Institute for Science and Technology, 3 Nobel Street, Skolkovo Moscow region, 143026, Russian Federation
| | - Weijun Tong
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Zheda Road 38, Hangzhou 310027, China.
| | - Zhengwei Mao
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Zheda Road 38, Hangzhou 310027, China.
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33
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Sun H, Ren Y, Tao Y, Jiang T, Jiang H. Three-Fluid Sequential Micromixing-Assisted Nanoparticle Synthesis Utilizing Alternating Current Electrothermal Flow. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c02068] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Haizhen Sun
- School of Mechatronics Engineering, Harbin Institute of Technology, Harbin, Heilongjiang 150001, P. R. China
| | - Yukun Ren
- School of Mechatronics Engineering, Harbin Institute of Technology, Harbin, Heilongjiang 150001, P. R. China
- State Key Laboratory of Robotics and System, Harbin Institute of Technology, Harbin, Heilongjiang 150001, P. R. China
| | - Ye Tao
- School of Mechatronics Engineering, Harbin Institute of Technology, Harbin, Heilongjiang 150001, P. R. China
| | - Tianyi Jiang
- School of Mechatronics Engineering, Harbin Institute of Technology, Harbin, Heilongjiang 150001, P. R. China
| | - Hongyuan Jiang
- School of Mechatronics Engineering, Harbin Institute of Technology, Harbin, Heilongjiang 150001, P. R. China
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Sharma S, Chakraborty N, Jha D, Gautam HK, Roy I. Robust dual modality antibacterial action using silver-Prussian blue nanoscale coordination polymer. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 113:110982. [PMID: 32487399 DOI: 10.1016/j.msec.2020.110982] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Revised: 03/28/2020] [Accepted: 04/17/2020] [Indexed: 12/24/2022]
Abstract
We report the synthesis of novel silver-doped Prussian blue nanoscale coordination polymers (SPB NCPs), for dual modality photothermal ablation and oxidative toxicity in bacterial cells. The comparison of SPB NCPs (having Fe-CN-Ag bonds) with the conventionally used Prussian blue nanoscale coordination polymers (PB NCPs, having Fe-CN-Fe bonds) was investigated in terms of their physical and therapeutic properties. It was observed that both PB and SPB NCPs have similar physical dimensions, crystalline phase and optical properties. Both these NCPs showed robust photothermal effect by heat generation (hyperthermia) upon exposure to red laser light. However, among the two, only SPB NCP showed oxidase-like activity by generating H2O2 in aqueous medium, presumably due to its silver content. In vitro antibacterial studies revealed that the SPB NCPs, but not PB NCPs, show inherent toxicity towards bacteria with an IC50 value close to 2.5 μg/ml. It can be inferred that this toxicity is oxidative in nature, as a result of the oxidase-like behaviour shown by SPB NCPs. Furthermore, light activation resulted in substantial additional antibacterial effect (photothermal toxicity) in bacterial cells treated with SPB NCPs. In comparison, marginal additional photothermal toxicity was observed in PB NCP-treated bacteria. Thus, we conclude that the combination of dual modality oxidative and photothermal toxicities demonstrated by SPB NCPs, but not by control PB NCPs, makes the former promising antibacterial agents at low dosages.
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Affiliation(s)
- Shalini Sharma
- Department of Chemistry, University of Delhi, Delhi, 110007, India
| | | | - Diksha Jha
- Institute of Genomics and Integrative Biology, Sukhdev Vihar, Delhi, 110025, India
| | - Hemant Kumar Gautam
- Institute of Genomics and Integrative Biology, Sukhdev Vihar, Delhi, 110025, India
| | - Indrajit Roy
- Department of Chemistry, University of Delhi, Delhi, 110007, India.
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Busquets MA, Estelrich J. Prussian blue nanoparticles: synthesis, surface modification, and biomedical applications. Drug Discov Today 2020; 25:1431-1443. [PMID: 32492486 DOI: 10.1016/j.drudis.2020.05.014] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Revised: 04/30/2020] [Accepted: 05/21/2020] [Indexed: 01/02/2023]
Abstract
Prussian blue nanoparticles (PBNPs) are a nanomaterial that presents unique properties and an excellent biocompatibility. They can be synthesized in mild conditions and can be derivatized with polymers and/or biomolecules. PBNPs are used in biomedicine as therapy and diagnostic agents. In biomedical imaging, PBNPs constitute contrast agents in photoacoustic and magnetic resonance imaging (MRI). They are a good adsorbent to be used as antidotes for poisoning with cesium and/or thallium ions. Moreover, the ability to convert energy into heat makes them useful photothermal agents (PAs) in photothermal therapy (PTT) or as nonantibiotic substances with antibacterial properties. Finally, PBNPs can be both reduced to Prussian white and oxidized to Prussian green. A large window of redox potential exists between reduction and oxidation, which result in the enzyme-like characteristics of these NPs.
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Affiliation(s)
- Maria Antònia Busquets
- Pharmacy and Pharmaceutical Technology and Physical Chemistry Department, Faculty of Pharmacy and Food Sciences, University of Barcelona, Avda. Joan XXIII, 27-31, 08028 Barcelona, Catalonia, Spain; Institute of Nanoscience and Nanotechnology, IN2UB, Diagonal 645, 08028 Barcelona, Catalonia, Spain
| | - Joan Estelrich
- Pharmacy and Pharmaceutical Technology and Physical Chemistry Department, Faculty of Pharmacy and Food Sciences, University of Barcelona, Avda. Joan XXIII, 27-31, 08028 Barcelona, Catalonia, Spain; Institute of Nanoscience and Nanotechnology, IN2UB, Diagonal 645, 08028 Barcelona, Catalonia, Spain.
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Nanocomposite Sprayed Films with Photo-Thermal Properties for Remote Bacteria Eradication. NANOMATERIALS 2020; 10:nano10040786. [PMID: 32325935 PMCID: PMC7221876 DOI: 10.3390/nano10040786] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 04/10/2020] [Accepted: 04/16/2020] [Indexed: 02/07/2023]
Abstract
Currently there is a strong demand for novel protective materials with efficient antibacterial properties. Nanocomposite materials loaded with photo-thermally active nanoparticles can offer promising opportunities due to the local increase of temperature upon near-infrared (NIR) light exposure capable of eradicating bacteria. In this work, we fabricated antibacterial films obtained by spraying on glass slides aqueous solutions of polymers, containing highly photo-thermally active gold nanostars (GNS) or Prussian Blue (PB) nanoparticles. Under NIR light irradiation with low intensities (0.35 W/cm2) these films demonstrated a pronounced photo-thermal effect: ΔTmax up to 26.4 °C for the GNS-containing films and ΔTmax up to 45.8 °C for the PB-containing films. In the latter case, such a local temperature increase demonstrated a remarkable effect on a Gram-negative strain (P. aeruginosa) killing (84% of dead bacteria), and a promising effect on a Gram-positive strain (S. aureus) eradication (69% of dead bacteria). The fabricated films are promising prototypes for further development of lightweight surfaces with efficient antibacterial action that can be remotely activated on demand.
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Dumani DS, Cook JR, Kubelick KP, Luci JJ, Emelianov SY. Photomagnetic Prussian blue nanocubes: Synthesis, characterization, and biomedical applications. NANOMEDICINE : NANOTECHNOLOGY, BIOLOGY, AND MEDICINE 2020; 24:102138. [PMID: 31846739 PMCID: PMC7160738 DOI: 10.1016/j.nano.2019.102138] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 11/15/2019] [Accepted: 11/19/2019] [Indexed: 10/25/2022]
Abstract
Nanoparticles play an important role in biomedicine. We have developed a method for size-controlled synthesis of photomagnetic Prussian blue nanocubes (PBNCs) using superparamagnetic iron oxide nanoparticles (SPIONs) as precursors. The developed PBNCs have magnetic and optical properties desired in many biomedical diagnostic and therapeutic applications. Specifically, the size-tunable photomagnetic PBNCs exhibit high magnetic saturation, strong optical absorption with a peak at approximately 700 nm, and superior photostability. Our studies demonstrate that PBNCs can be used as MRI and photoacoustic imaging contrast agents in vivo. We also showed the utility of PBNCs for labeling and magnetic manipulation of cells. Dual magnetic and optical properties, together with excellent biocompatibility, render PBNCs an attractive contrast agent for both diagnostic and therapeutic applications. The use SPIONs as precursors for PBNCs provides flexibility and allows researchers to design theranostic agents according to required particle size, optical, and magnetic properties.
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Affiliation(s)
- Diego S Dumani
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University School of Medicine, Atlanta, GA; School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA
| | - Jason R Cook
- NanoHybrids, Inc., Austin, TX; Department of Biomedical Engineering, The University of Texas at Austin, TX
| | - Kelsey P Kubelick
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University School of Medicine, Atlanta, GA
| | - Jeffrey J Luci
- Department of Biomedical Engineering, The University of Texas at Austin, TX; Department of Neuroscience and Biomedical Imaging Center, The University of Texas at Austin, Austin, TX
| | - Stanislav Y Emelianov
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University School of Medicine, Atlanta, GA; School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA.
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Ali LMA, Mathlouthi E, Cahu M, Sene S, Daurat M, Long J, Guari Y, Salles F, Chopineau J, Devoisselle JM, Larionova J, Gary-Bobo M. Synergic effect of doxorubicin release and two-photon irradiation of Mn2+-doped Prussian blue nanoparticles on cancer therapy. RSC Adv 2020; 10:2646-2649. [PMID: 35496092 PMCID: PMC9048416 DOI: 10.1039/c9ra09133e] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Accepted: 01/02/2020] [Indexed: 12/14/2022] Open
Abstract
We demonstrate here that Mn2+-doped Prussian blue nanoparticles of ca. 55 nm loaded with doxorubicin may be used as efficient therapeutic agents for combined photothermal and chemo-therapy of cancer cells with a synergic effect under two photon irradiation. Mn2+-doped Prussian blue nanoparticles loaded with doxorubicin present high efficiency for combined photothermal and chemotherapy of cancer cells with a synergic effect under two-photon irradiation.![]()
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Yu Z, Chan WK, Tan TTY. Neodymium-Sensitized Nanoconstructs for Near-Infrared Enabled Photomedicine. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e1905265. [PMID: 31782909 DOI: 10.1002/smll.201905265] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 10/24/2019] [Indexed: 06/10/2023]
Abstract
Neodymium (Nd3+ )-sensitized nanoconstructs have gained increasing attention in recent decades due to their unique properties, especially optical properties. The design of various Nd3+ -sensitized nanosystems is expected to contribute to medical and health applications, due to their advantageous properties such as high penetration depth, excellent photostability, non-photobleaching, low cytotoxicity, etc. However, the low conversion efficiency and potential long-term toxicity of Nd3+ -sensitized nanoconstructs are huge obstacles to their clinical translations. This review article summarizes three energy transfer pathways of all kinds of Nd3+ -sensitized nanoconstructs focusing on the properties of Nd3+ ions and discusses their recent potential applications as near-infrared (NIR) enabled photomedicine. This review article will contribute to the design and fabrication of novel Nd3+ -sensitized nanoconstructs for NIR-enabled photomedicine, aiming for potentially safer and more efficient designs to get closer to clinical usage.
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Affiliation(s)
- Zhongzheng Yu
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore, 637459, Singapore
| | - Wen Kiat Chan
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore, 637459, Singapore
| | - Timothy Thatt Yang Tan
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore, 637459, Singapore
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Zhi LJ, Sun AL, Tang D. In situ amplified photothermal immunoassay for neuron-specific enolase with enhanced sensitivity using Prussian blue nanoparticle-loaded liposomes. Analyst 2020; 145:4164-4172. [DOI: 10.1039/d0an00417k] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Methods based on prussian blue nanoparticles (PBNPs) have been reported for photothermal immunoassays in analytical nanoscience fields but most suffer from low sensitivity and are not beneficial for routine use.
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Affiliation(s)
- Li-Juan Zhi
- Department of Chemistry and Chemical Engineering
- Xinxiang University
- Xinxiang 453000
- China
- Key Laboratory of Analytical Science for Food Safety and Biology (MOE & Fujian Province)
| | - Ai-Li Sun
- Department of Chemistry and Chemical Engineering
- Xinxiang University
- Xinxiang 453000
- China
| | - Dianping Tang
- Key Laboratory of Analytical Science for Food Safety and Biology (MOE & Fujian Province)
- Department of Chemistry
- Fuzhou University
- Fuzhou 350108
- China
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Ruankaew N, Yoshida N, Watanabe Y, Nakayama A, Nakano H, Phongphanphanee S. Distinct ionic adsorption sites in defective Prussian blue: a 3D-RISM study. Phys Chem Chem Phys 2019; 21:22569-22576. [PMID: 31588931 DOI: 10.1039/c9cp04355a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Ferric hexacyanoferrate (FeHCF) or Prussian blue (PB) exhibits selective alkali ion adsorption and has great potential for use in various applications. In the present work, alkali ion (Li+, Na+, K+, and Cs+) and water configurations in defective PB (d-PB) were studied by using the statistical mechanics of molecular liquids. The three-dimensional (3D) distribution functions of the ions and water were determined by solving the 3D-reference interaction site model (RISM) equation of systems of a unit lattice of d-PB in electrolyte solutions, i.e., LiCl, NaCl, KCl, and CsCl. The results show the difference in the ion-water configurations and distributions between small (Li+ and Na+) and large ions (K+ and Cs+). The adsorption sites of Li+ and Na+ are located off-center and lie on the diagonal axis. By contrast, the larger ions, K+ and Cs+, are adsorbed at the center of the unit cell. The degree of dehydration due to the adsorption of alkali ions indicates that there was no water exchange during Li+ and Na+ adsorption, whereas two and three water molecules were removed after adsorption of K+ or Cs+ in the unit cell.
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Affiliation(s)
- Nirun Ruankaew
- Department of Materials Science, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand. and Department of Chemistry, Graduate School of Science, Kyushu University, Fukuoka 819-0395, Japan
| | - Norio Yoshida
- Department of Chemistry, Graduate School of Science, Kyushu University, Fukuoka 819-0395, Japan
| | - Yoshihiro Watanabe
- Department of Chemistry, Graduate School of Science, Kyushu University, Fukuoka 819-0395, Japan
| | - Akira Nakayama
- Department of Chemical System Engineering, Graduate School of Engineering, The University of Tokyo, Tokyo 113-8656, Japan
| | - Haruyuki Nakano
- Department of Chemistry, Graduate School of Science, Kyushu University, Fukuoka 819-0395, Japan
| | - Saree Phongphanphanee
- Department of Materials Science, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand. and Computational Biomodelling Laboratory for Agricultural Science and Technology, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand and Specialized center of Rubber and Polymer Materials in Agriculture and Industry, Faculty of Science, Kasetsart University, Bangkok, 10900, Thailand and Thailand Center of Excellence in Physics (ThEP Center), Commission on Higher Education, Bangkok 10400, Thailand
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Soysal F, Çıplak Z, Getiren B, Gökalp C, Yıldız N. Synthesis of GO-Fe3O4-PANI nanocomposite with excellent NIR absorption property. Colloids Surf A Physicochem Eng Asp 2019. [DOI: 10.1016/j.colsurfa.2019.123623] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Borzenkov M, D'Alfonso L, Polissi A, Sperandeo P, Collini M, Dacarro G, Taglietti A, Chirico G, Pallavicini P. Novel photo-thermally active polyvinyl alcohol-Prussian blue nanoparticles hydrogel films capable of eradicating bacteria and mitigating biofilms. NANOTECHNOLOGY 2019; 30:295702. [PMID: 31025630 DOI: 10.1088/1361-6528/ab15f9] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Antibacterial treatment is an essential issue in many diverse fields, from medical device treatments (for example prostheses coating) to food preservation. However, there is a need of novel and light-weight materials with high antibacterial efficiency (preferably due to the physical activation). Utilization of photo-thermally active nanoparticles can lead to novel and re-usable materials that can be remotely activated on-demand to thermally eradicate bacteria and mitigate biofilm formation, therefore meeting the above challenge. In this study polyvinyl alcohol (PVA) hydrogel films containing non-toxic and highly photo-thermally active Prussian blue (PB) nanoparticles were fabricated. The confocal microscopy studies indicated a uniform nanoparticle distribution and a low degree of aggregation. Upon near-infrared (NIR; 700 and 800 nm) light irradiation of PVA-PB films, the local temperature increases rapidly and reaches a plateau (up to ΔT ≅ 78 °C), within ≈6-10 s under relatively low laser intensities, I ≅ 0.3 W cm-2. The high and localized increase of temperature on the fabricated films resulted in an efficient antibacterial effect on Pseudomonas aeruginosa (P. aeruginosa) bacteria. In addition, the localized photo-thermal effect was also sufficient to substantially mitigate biofilms growth.
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Affiliation(s)
- Mykola Borzenkov
- Department of Medicine and Surgery, Nanomedicine Center, University of Milano-Bicocca, Piazza dell' Ateneo Nuovo, I-20126, Milan, Italy
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Kim S, Moon MJ, Poilil Surendran S, Jeong YY. Biomedical Applications of Hyaluronic Acid-Based Nanomaterials in Hyperthermic Cancer Therapy. Pharmaceutics 2019; 11:E306. [PMID: 31266194 PMCID: PMC6680516 DOI: 10.3390/pharmaceutics11070306] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 06/18/2019] [Accepted: 06/24/2019] [Indexed: 12/16/2022] Open
Abstract
Hyaluronic acid (HA) is a non-sulfated polysaccharide polymer with the properties of biodegradability, biocompatibility, and non-toxicity. Additionally, HA specifically binds to certain receptors that are over-expressed in cancer cells. To maximize the effect of drug delivery and cancer treatment, diverse types of nanomaterials have been developed. HA-based nanomaterials, including micelles, polymersomes, hydrogels, and nanoparticles, play a critical role in efficient drug delivery and cancer treatment. Hyperthermic cancer treatment using HA-based nanomaterials has attracted attention as an efficient cancer treatment approach. In this paper, the biomedical applications of HA-based nanomaterials in hyperthermic cancer treatment and combined therapies are summarized. HA-based nanomaterials may become a representative platform in hyperthermic cancer treatment.
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Affiliation(s)
- Subin Kim
- Department of Biomedical Sciences, Biomolecular Theranostics (BiT) Lab, Chonnam National University Medical School, Hwasun 58128, Korea
| | - Myeong Ju Moon
- Department of Radiology, Biomolecular Theranostics (BiT) Lab, Chonnam National University Medical School, Hwasun 58128, Korea
| | - Suchithra Poilil Surendran
- Department of Biomedical Sciences, Biomolecular Theranostics (BiT) Lab, Chonnam National University Medical School, Hwasun 58128, Korea
| | - Yong Yeon Jeong
- Department of Radiology, Biomolecular Theranostics (BiT) Lab, Chonnam National University Medical School, Hwasun 58128, Korea.
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Yu Z, Hu W, Zhao H, Miao X, Guan Y, Cai W, Zeng Z, Fan Q, Tan TTY. Generating New Cross‐Relaxation Pathways by Coating Prussian Blue on NaNdF
4
To Fabricate Enhanced Photothermal Agents. Angew Chem Int Ed Engl 2019; 58:8536-8540. [DOI: 10.1002/anie.201904534] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Indexed: 01/03/2023]
Affiliation(s)
- Zhongzheng Yu
- School of Chemical and Biomedical EngineeringNanyang Technological University Singapore 637459 Singapore
| | - Wenbo Hu
- Key Laboratory for Organic Electronics and Information Displays Institute of Advanced Materials (IAM)Nanjing University of Posts & Telecommunications Nanjing 210023 China
| | - Hui Zhao
- Key Laboratory for Organic Electronics and Information Displays Institute of Advanced Materials (IAM)Nanjing University of Posts & Telecommunications Nanjing 210023 China
| | - Xiaofei Miao
- Key Laboratory for Organic Electronics and Information Displays Institute of Advanced Materials (IAM)Nanjing University of Posts & Telecommunications Nanjing 210023 China
| | - Yan Guan
- College of chemistry and molecular engineeringPeking University Beijing 100871 China
| | - Weizheng Cai
- School of Chemical and Biomedical EngineeringNanyang Technological University Singapore 637459 Singapore
| | - Zhiping Zeng
- School of Chemical and Biomedical EngineeringNanyang Technological University Singapore 637459 Singapore
| | - Quli Fan
- Key Laboratory for Organic Electronics and Information Displays Institute of Advanced Materials (IAM)Nanjing University of Posts & Telecommunications Nanjing 210023 China
| | - Timothy Thatt Yang Tan
- School of Chemical and Biomedical EngineeringNanyang Technological University Singapore 637459 Singapore
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46
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Yu Z, Hu W, Zhao H, Miao X, Guan Y, Cai W, Zeng Z, Fan Q, Tan TTY. Generating New Cross‐Relaxation Pathways by Coating Prussian Blue on NaNdF
4
To Fabricate Enhanced Photothermal Agents. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201904534] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Zhongzheng Yu
- School of Chemical and Biomedical EngineeringNanyang Technological University Singapore 637459 Singapore
| | - Wenbo Hu
- Key Laboratory for Organic Electronics and Information Displays Institute of Advanced Materials (IAM)Nanjing University of Posts & Telecommunications Nanjing 210023 China
| | - Hui Zhao
- Key Laboratory for Organic Electronics and Information Displays Institute of Advanced Materials (IAM)Nanjing University of Posts & Telecommunications Nanjing 210023 China
| | - Xiaofei Miao
- Key Laboratory for Organic Electronics and Information Displays Institute of Advanced Materials (IAM)Nanjing University of Posts & Telecommunications Nanjing 210023 China
| | - Yan Guan
- College of chemistry and molecular engineeringPeking University Beijing 100871 China
| | - Weizheng Cai
- School of Chemical and Biomedical EngineeringNanyang Technological University Singapore 637459 Singapore
| | - Zhiping Zeng
- School of Chemical and Biomedical EngineeringNanyang Technological University Singapore 637459 Singapore
| | - Quli Fan
- Key Laboratory for Organic Electronics and Information Displays Institute of Advanced Materials (IAM)Nanjing University of Posts & Telecommunications Nanjing 210023 China
| | - Timothy Thatt Yang Tan
- School of Chemical and Biomedical EngineeringNanyang Technological University Singapore 637459 Singapore
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Cano-Mejia J, Bookstaver ML, Sweeney EE, Jewell CM, Fernandes R. Prussian blue nanoparticle-based antigenicity and adjuvanticity trigger robust antitumor immune responses against neuroblastoma. Biomater Sci 2019; 7:1875-1887. [PMID: 30789175 PMCID: PMC6491208 DOI: 10.1039/c8bm01553h] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
We describe the synthesis of CpG oligodeoxynucleotide-coated Prussian blue nanoparticles (CpG-PBNPs) that function as a nanoimmunotherapy for neuroblastoma, a common childhood cancer. These CpG-PBNPs increase the antigenicity and adjuvanticity of the treated tumors, ultimately driving robust antitumor immunity through a multi-pronged mechanism. CpG-PBNPs are synthesized using a facile layer-by-layer coating scheme resulting in nanoparticles that exhibit monodisperse size distributions and multiday stability without cytotoxicity. The strong intrinsic absorption of PBNPs in the CpG-PBNPs enables ablative photothermal therapy (CpG-PBNP-PTT) that triggers tumor cell death, as well as the release of tumor antigens to increase antigenicity. Simultaneously, the CpG coating functions as an exogenous molecular adjuvant that complements the endogenous adjuvants released by the CpG-PBNP-PTT (e.g. ATP, calreticulin, and HMGB1). In cell culture, coating NPs with CpG increases immunogenicity while maintaining the photothermal activity of PBNPs. When administered in a syngeneic, Neuro2a-based, murine model of neuroblastoma, CpG-PBNP-PTT results in complete tumor regression in a significantly higher proportion (70% at 60 days) of treated animals relative to controls. Furthermore, the long-term surviving, CpG-PBNP-PTT-treated animals reject Neuro2a rechallenge, suggesting that this therapy generates immunological memory. Our findings point to the importance of simultaneous cytotoxicity, antigenicity, and adjuvanticity to generate robust and persistent antitumor immune responses against neuroblastoma.
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Affiliation(s)
- Juliana Cano-Mejia
- The George Washington Cancer Center, The George Washington University, Washington, DC 20052, USA
- Fischell Department of Bioengineering, University of Maryland, College Park, MD 20742, USA
| | - Michelle L. Bookstaver
- Fischell Department of Bioengineering, University of Maryland, College Park, MD 20742, USA
| | - Elizabeth E. Sweeney
- The George Washington Cancer Center, The George Washington University, Washington, DC 20052, USA
| | - Christopher M. Jewell
- Fischell Department of Bioengineering, University of Maryland, College Park, MD 20742, USA
- Robert E. Fischell Institute for Biomedical Devices, University of Maryland, College Park, MD 20742, USA
- United States Department of Veterans Affairs, Maryland VA Health Care System, Baltimore, MD 21201, USA
- Department of Microbiology and Immunology, University of Maryland Medical School, Baltimore, MD 21205, USA
- Marlene and Stewart Greenebaum Cancer Center, Baltimore, MD 21201, USA
| | - Rohan Fernandes
- The George Washington Cancer Center, The George Washington University, Washington, DC 20052, USA
- Department of Medicine, The George Washington University, Washington, DC, 20052, USA
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Odda AH, Xu Y, Lin J, Wang G, Ullah N, Zeb A, Liang K, Wen LP, Xu AW. Plasmonic MoO 3-x nanoparticles incorporated in Prussian blue frameworks exhibit highly efficient dual photothermal/photodynamic therapy. J Mater Chem B 2019; 7:2032-2042. [PMID: 32254807 DOI: 10.1039/c8tb03148g] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Development of near infrared (NIR) light-responsive nanomaterials for high performance multimodal phototherapy within a single nanoplatform is still challenging in technology and biomedicine. Herein, a new phototherapeutic nanoagent based on FDA-approved Prussian blue (PB) functionalized oxygen-deficient molybdenum oxide nanoparticles (MoO3-x NPs) is strategically designed and synthesized by a facile one-pot size/morphology-controlled process. The as-prepared PB-MoO3-x nanocomposites (NCs) with a uniform particle size of ∼90 nm and high water dispersibility exhibited strong optical absorption in the first biological window, which is induced by plasmon resonance in an oxygen-deficient MoO3-x semiconductor. More importantly, PB-MoO3-x NCs not only exhibited a high photothermal conversion efficiency of ∼63.7% and photostability but also offered a further approach for the generation of reactive oxygen species (ROS) upon singular NIR light irradiation which significantly improved the therapeutic efficiency of the PB agent. Furthermore, PB-MoO3-x NCs showed a negligible cytotoxic effect in the dark, but an excellent therapeutic effect toward two triple-negative breast cancer (TNBC) cell lines at a low concentration (20 μg mL-1) of NCs and a moderate NIR laser power density. Additionally, efficient tumor ablation and metastasis inhibition in a 4T1 TNBC mouse tumor model can also be realized by synergistic photothermal/photodynamic therapy (PTT/PDT) under a single continuous NIR wave laser. Taken together, this study paved the way for the use of a single nanosystem for multifunctional therapy.
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Affiliation(s)
- Atheer Hameid Odda
- Division of Nanomaterials and Chemistry, Hefei National Laboratory for Physical Sciences at Microscale, The First Affiliated Hospital, University of Science and Technology of China, Hefei 230026, P. R. China.
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Gautam M, Poudel K, Yong CS, Kim JO. Prussian blue nanoparticles: Synthesis, surface modification, and application in cancer treatment. Int J Pharm 2018; 549:31-49. [PMID: 30053487 DOI: 10.1016/j.ijpharm.2018.07.055] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 07/22/2018] [Accepted: 07/23/2018] [Indexed: 12/17/2022]
Abstract
This review outlines recently developed Prussian blue nanoparticle (PB NPs)-based multimodal imaging-guided chemo-photothermal strategies for cancer diagnosis and treatment in order to provide insight into the future of the field. The primary limitation of existing therapeutics is the lack of selectivity in drug delivery: they target healthy and cancerous cells alike. In this paper, we provide a thorough review of diverse synthetic and surface engineering techniques for PB NP fabrication. We have elucidated the various targeting approaches employed to deliver the therapeutic and imaging ligands into the tumor area, and outlined methods for enhancement of the tumor ablative ability of the NPS, including several important combinatorial approaches. In addition, we have summarized different in vitro and in vivo effects of PB NP-based therapies used to overcome both systemic and tumor-associated local barriers. An important new approach - PB NP-based immune drug delivery, which is an exciting and promising strategy to overcome cancer resistance and tumor recurrence - has been discussed. Finally, we have discussed the current understanding of the toxicological effects of PB NPs and PB NP-based therapeutics. We conclude that PB NP-based multimodal imaging-guided chemo-photothermal therapy offers new treatment strategies to overcome current hurdles in cancer diagnosis and treatment.
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Affiliation(s)
- Milan Gautam
- College of Pharmacy, Yeungnam University, 214-1 Dae-Dong, Gyeongsan 712-749, Republic of Korea
| | - Kishwor Poudel
- College of Pharmacy, Yeungnam University, 214-1 Dae-Dong, Gyeongsan 712-749, Republic of Korea
| | - Chul Soon Yong
- College of Pharmacy, Yeungnam University, 214-1 Dae-Dong, Gyeongsan 712-749, Republic of Korea.
| | - Jong Oh Kim
- College of Pharmacy, Yeungnam University, 214-1 Dae-Dong, Gyeongsan 712-749, Republic of Korea.
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Dacarro G, Taglietti A, Pallavicini P. Prussian Blue Nanoparticles as a Versatile Photothermal Tool. Molecules 2018; 23:E1414. [PMID: 29891819 PMCID: PMC6099709 DOI: 10.3390/molecules23061414] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Revised: 06/07/2018] [Accepted: 06/08/2018] [Indexed: 01/31/2023] Open
Abstract
Prussian blue (PB) is a coordination polymer studied since the early 18th century, historically known as a pigment. PB can be prepared in colloidal form with a straightforward synthesis. It has a strong charge-transfer absorption centered at ~700 nm, with a large tail in the Near-IR range. Irradiation of this band results in thermal relaxation and can be exploited to generate a local hyperthermia by irradiating in the so-called bio-transparent Near-IR window. PB nanoparticles are fully biocompatible (PB has already been approved by FDA) and biodegradable, this making them ideal candidates for in vivo use. While papers based on the imaging, drug-delivery and absorbing properties of PB nanoparticles have appeared and have been reviewed in the past decades, a very recent interest is flourishing with the use of PB nanoparticles as photothermal agents in biomedical applications. This review summarizes the syntheses and the optical features of PB nanoparticles in relation to their photothermal use and describes the state of the art of PB nanoparticles as photothermal agents, also in combination with diagnostic techniques.
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Affiliation(s)
- Giacomo Dacarro
- inLAB-Inorganic Nanochemistry Laboratory, Dipartimento di Chimica, Università di Pavia, 27100 Pavia, Italy.
| | - Angelo Taglietti
- inLAB-Inorganic Nanochemistry Laboratory, Dipartimento di Chimica, Università di Pavia, 27100 Pavia, Italy.
| | - Piersandro Pallavicini
- inLAB-Inorganic Nanochemistry Laboratory, Dipartimento di Chimica, Università di Pavia, 27100 Pavia, Italy.
- CHT, Centre for Health Technologies, Università di Pavia, 27100 Pavia, Italy.
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