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Medina JA, Ledezma DK, Ghofrani J, Chen J, Chin SJ, Balakrishnan PB, Lee NH, Sweeney EE, Fernandes R. Photothermal therapy co-localized with CD137 agonism improves survival in an SM1 melanoma model without hepatotoxicity. Nanomedicine (Lond) 2024:1-16. [PMID: 39225150 DOI: 10.1080/17435889.2024.2389770] [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: 06/25/2024] [Accepted: 08/02/2024] [Indexed: 09/04/2024] Open
Abstract
Aim: We investigate combining Prussian Blue nanoparticles (PBNPs), as photothermal therapy (PTT) agents, with agonistic CD137 antibodies (αCD137) on a single nanoparticle platform to deliver non-toxic, anti-tumor efficacy in SM1 murine melanoma.Methods: We electrostatically coated PBNPs with αCD137 (αCD137-PBNPs) and quantified their physicochemical characteristics, photothermal and co-stimulatory capabilities. Next, we tested the efficacy and hepatotoxicity of PTT using αCD137-PBNPs (αCD137-PBNP-PTT) in SM1 tumor-bearing mice.Results: The αCD137-PBNPs retained both the photothermal and agonistic properties of the PBNPs and αCD137, respectively. In vivo, SM1 tumor-bearing mice treated with αCD137-PBNP-PTT exhibited a significantly higher survival rate (50%) without hepatotoxicity, compared with control treatments.Conclusion: These data suggest the potential utility of co-localizing PBNP-PTT with αCD137-based agonism as a novel combination nanomedicine.
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Affiliation(s)
- Jacob A Medina
- Integrated Biomedical Sciences Program, School of Medicine & Health Sciences, George Washington University, WA 20037, USA
- The George Washington Cancer Center, George Washington University, WA 20052, USA
| | - Debbie K Ledezma
- Integrated Biomedical Sciences Program, School of Medicine & Health Sciences, George Washington University, WA 20037, USA
- The George Washington Cancer Center, George Washington University, WA 20052, USA
| | - Joshua Ghofrani
- Integrated Biomedical Sciences Program, School of Medicine & Health Sciences, George Washington University, WA 20037, USA
- The George Washington Cancer Center, George Washington University, WA 20052, USA
| | - Jie Chen
- The George Washington Cancer Center, George Washington University, WA 20052, USA
| | - Samantha J Chin
- Integrated Biomedical Sciences Program, School of Medicine & Health Sciences, George Washington University, WA 20037, USA
- The George Washington Cancer Center, George Washington University, WA 20052, USA
| | | | - Norman H Lee
- Integrated Biomedical Sciences Program, School of Medicine & Health Sciences, George Washington University, WA 20037, USA
- The George Washington Cancer Center, George Washington University, WA 20052, USA
- Department of Pharmacology & Physiology, School of Medicine & Health Sciences, George Washington University, WA 20037, USA
| | - Elizabeth E Sweeney
- The George Washington Cancer Center, George Washington University, WA 20052, USA
- Department of Biochemistry & Molecular Medicine, School of Medicine & Health Sciences, George Washington University, WA 20037, USA
| | - Rohan Fernandes
- Integrated Biomedical Sciences Program, School of Medicine & Health Sciences, George Washington University, WA 20037, USA
- The George Washington Cancer Center, George Washington University, WA 20052, USA
- Department of Medicine, School of Medicine & Health Sciences, George Washington University, WA 20037, USA
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Xu L, Liu J, Li S, Lu X, Gu W, Zhu S, Wang M, Wu X, Huang Q. S-Doped Hollow Multi-Metallic Prussian Blue Analogue (PBA) Nanoplatform for Enhanced Anticancer for Cervical Cancer. Int J Nanomedicine 2024; 19:8681-8694. [PMID: 39205867 PMCID: PMC11353314 DOI: 10.2147/ijn.s475973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2024] [Accepted: 08/20/2024] [Indexed: 09/04/2024] Open
Abstract
Purpose Developing novel multimodal nanomaterials-based anticancer agents to meet complex clinical demands is an urgent challenge. This study presents a novel uniform hollow S-doped NiCuFe Prussian blue analogue (NiCuFe-S) with satisfactory size and properties as anticancer agents for efficient cervical cancer therapy using a simple and environmentally friendly procedure. Methods The formation mechanism and the reason for enhanced performance of NiCuFe-S were characterized and discussed by diverse spectroscopic and microscopic methods. Moreover, to demonstrate the anti-cancer ability of NiCuFe-S, in vitro and in vivo experiments were carried out. Results Compared to the non-doped NiCuFe, the NiCuFe-S exhibited significantly enhanced photothermal and catalytic activity attributed to the electronic bandgap-narrowing effect and the increased electron circuit paths resulting from S doping. The hollow structure of NiCuFe-S facilitated the loading of small-molecule drugs, such as doxorubicin (DOX), transforming it into a multimodal nanoplatform for cervical cancer treatment. In vitro and in vivo experiments proved the potential of the NiCuFe-S nanotheranostic agent for chemodynamic therapy (CDT), photothermal therapy (PTT), and chemotherapy for cervical cancer. Conclusion This research not only overcomes inherent limitations but also significantly broadens the applications of Prussian blue analogues in biomedicine.
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Affiliation(s)
- Lu Xu
- Public Experimental Research Center of Xuzhou Medical University, Xuzhou, Jiangsu Province, 221004, People’s Republic of China
| | - Jing Liu
- Department of Neurology, the Affiliated Xuzhou Municipal Hospital of Xuzhou Medical University, Xuzhou No. 1 People’s Hospital, Xuzhou, Jiangsu Province, 221100, People’s Republic of China
| | - Suli Li
- Public Experimental Research Center of Xuzhou Medical University, Xuzhou, Jiangsu Province, 221004, People’s Republic of China
| | - Xingchen Lu
- Public Experimental Research Center of Xuzhou Medical University, Xuzhou, Jiangsu Province, 221004, People’s Republic of China
| | - Wenjie Gu
- Public Experimental Research Center of Xuzhou Medical University, Xuzhou, Jiangsu Province, 221004, People’s Republic of China
| | - Shunhua Zhu
- Public Experimental Research Center of Xuzhou Medical University, Xuzhou, Jiangsu Province, 221004, People’s Republic of China
| | - Meng Wang
- Public Experimental Research Center of Xuzhou Medical University, Xuzhou, Jiangsu Province, 221004, People’s Republic of China
| | - Xiaojin Wu
- Department of radiotherapy, the affiliated Xuzhou Municipal Hospital of Xuzhou Medical University, Xuzhou No. 1 People’s Hospital, Xuzhou, Jiangsu Province, 221100, People’s Republic of China
| | - Qingli Huang
- Public Experimental Research Center of Xuzhou Medical University, Xuzhou, Jiangsu Province, 221004, People’s Republic of China
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Wulfmeier KM, Blower PJ, Fajardo GP, Huband S, de Rosales RTM, Walker D, Terry SY, Abbate V, Pellico J. Mechanisms of inclusion of thallium-201 into Prussian blue nanoparticles for nuclear medicine applications. J Mater Chem B 2024; 12:8087-8098. [PMID: 39007256 PMCID: PMC11340343 DOI: 10.1039/d4tb01203h] [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: 06/03/2024] [Accepted: 07/08/2024] [Indexed: 07/16/2024]
Abstract
Prussian blue is known for its high affinity for thallium and other univalent metal cations and has been used as a treatment for radiocaesium and thallium/radiothallium poisoning. While Prussian blue nanoparticles (PBNPs) show potential for binding radioactive thallium for further use in nuclear medicine applications, the inclusion mechanism remains elusive. Understanding the interaction between PBNPs and 201Tl is essential for identifying the physicochemical and radiochemical properties required for optimal in vivo performance. In this work, we evaluated the binding mechanism between Tl and PBNPs with different coatings and core shapes. Combining PBNPs with [201Tl] thallium(I) chloride provided high radiolabelling yields and radiochemical stabilities under physiological conditions. Comprehensive characterisation by different X-ray techniques confirmed that Tl ions are located in the interstitial sites within the crystal structure, maintaining the integrity of the iron (Fe) 4p electronic distribution and inducing local modifications in the nearby C-N ligands. Additionally, this inclusion does not impact the core or the shell of the nanoparticles but does alter their ionic composition. The PB ionic network undergoes significant changes, with a substantial drop in K+ content, confirming that Tl+ ions replace K+ and occupy additional spaces within the crystal structure. These results open new opportunities in nuclear medicine applications with 201Tl-PBNPs where the size, shape and composition of the particles can be specifically tuned depending on the desired biological properties without affecting the radiochemical performance as a vehicle for 201Tl.
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Affiliation(s)
- Katarzyna M Wulfmeier
- School of Biomedical Engineering and Imaging Sciences, King's College London, London, UK.
| | - Philip J Blower
- School of Biomedical Engineering and Imaging Sciences, King's College London, London, UK.
| | | | | | - Rafael T M de Rosales
- School of Biomedical Engineering and Imaging Sciences, King's College London, London, UK.
| | - David Walker
- Department of Physics, University of Warwick, UK
| | - Samantha Ya Terry
- School of Biomedical Engineering and Imaging Sciences, King's College London, London, UK.
| | - Vincenzo Abbate
- Institute of Pharmaceutical Sciences, King's College London, UK
| | - Juan Pellico
- School of Biomedical Engineering and Imaging Sciences, King's College London, London, UK.
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4
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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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5
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Wang P, Sun S, Bai G, Zhang R, Liang F, Zhang Y. Nanosized Prussian blue and its analogs for bioimaging and cancer theranostics. Acta Biomater 2024; 176:77-98. [PMID: 38176673 DOI: 10.1016/j.actbio.2023.12.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 11/29/2023] [Accepted: 12/29/2023] [Indexed: 01/06/2024]
Abstract
Prussian blue (PB) nanoparticles (NPs) and Prussian blue analogs (PBAs) can form metal-organic frameworks through the programmable coordination of ferrous ions with cyanide. PB and PBAs represent a burgeoning class of hybrid functional nano-systems with a wide-ranging application spectrum encompassing biomedicine, cancer diagnosis, and therapy. A comprehensive overview of recent advancements is crucial for gaining insights for future research. In this context, we reviewed the synthesis techniques and surface modification strategies employed to tailor the dimensions, morphology, and attributes of PB NPs. Subsequently, we explored advanced biomedical utilities of PB NPs, encompassing photoacoustic imaging, magnetic resonance imaging, ultrasound (US) imaging, and multimodal imaging. In particular, the application of PB NPs-mediated photothermal therapy, photodynamic therapy, and chemodynamic therapy to cancer treatment was reviewed. Based on the literature, we envision an evolving trajectory wherein the future of Prussian blue-driven biological applications converge into an integrated theranostic platform, seamlessly amalgamating bioimaging and cancer therapy. STATEMENT OF SIGNIFICANCE: Prussian blue, an FDA-approved coordinative pigment with a centuries-long legacy, has paved the way for Prussian blue nanoparticles (PB NPs), renowned for their remarkable biocompatibility and biosafety. These PB NPs have found their niche in biomedicine, playing crucial roles in both diagnostics and therapeutic applications. The comprehensive review goes beyond PB NP-based cancer therapy. Alongside in-depth coverage of PB NP synthesis and surface modifications, the review delves into their cutting-edge applications in the realm of biomedical imaging, encompassing techniques such as photoacoustic imaging, magnetic resonance imaging, ultrasound imaging, and multimodal imaging.
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Affiliation(s)
- Pengfei Wang
- Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering (IBME), Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, China
| | - Shaohua Sun
- Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering (IBME), Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, China
| | - Guosheng Bai
- Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering (IBME), Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, China
| | - Ruiqi Zhang
- Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering (IBME), Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, China
| | - Fei Liang
- Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering (IBME), Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, China.
| | - Yuezhou Zhang
- Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering (IBME), Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, China; Ningbo Institute of Northwestern Polytechnical University, Frontiers Science Center for Flexible Electronics (FSCFE), Key Laboratory of Flexible Electronics of Zhejiang Province, 218 Qingyi Road, Ningbo, 315103, China.
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6
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Xiao Y, Hou L, Wang M, Liu R, Han L, Nikolai M, Zhang S, Cheng C, Hu K. Noninvasive glucose monitoring using portable GOx-Based biosensing system. Anal Chim Acta 2024; 1287:342068. [PMID: 38182375 DOI: 10.1016/j.aca.2023.342068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Accepted: 11/22/2023] [Indexed: 01/07/2024]
Abstract
Wearable biosensors have gained huge interest due to their potential for real-time physiological information. The development of a non-invasive blood glucose device is of great interests for health monitoring in reducing the diabetes incidence. Here, we report a sandwich-structured biosensor that is designed for glucose levels detection by using sweat as the means of monitoring. The Prussian blue nanoparticles (PBNPs) and carboxylated carbon nanotubes (MWCNT-COOH) were self-assembled on the electrode to improve the electrochemical performance and as the sensor unit, glucose oxidase (GOx) was immobilized by chitosan (CS) as the reaction catalysis unit, and finally encapsulated with Nafion to ensure a stable performance. As a result, the GOx/PBNPs/MWCNT-COOH sensor displays a low detection limit (7.0 μM), high sensitivity (11.87 μA mM-1 cm-2), and excellent interference resistance for a full sweat glucose application range (0.0-1.0 mM) for both healthy individuals and diabetic patients. Additionally, the glucose sensor exhibits stable stability for two weeks and can be successfully applied to screen-printed carbon electrodes (SPCE), demonstrating its great potential for personalized medical detection and chronic disease management.
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Affiliation(s)
- Yingying Xiao
- Beijing Institute of Graphic Communication, Beijing, 102600, China
| | - Lanlan Hou
- Beijing Institute of Graphic Communication, Beijing, 102600, China
| | - Mengzhu Wang
- Beijing Institute of Graphic Communication, Beijing, 102600, China
| | - Ruping Liu
- Beijing Institute of Graphic Communication, Beijing, 102600, China.
| | - Lu Han
- Beijing Institute of Graphic Communication, Beijing, 102600, China
| | - Mukhurov Nikolai
- SSPA Optics, Optoelectronics and Laser Technology, National Academy of Sciences of Belarus, Minsk, 220072, Belarus
| | - Siqi Zhang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Chuantong Cheng
- State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, 100083, China.
| | - Kuan Hu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China.
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Tootoonchian P, Kwiczak-Yiğitbaşı J, Turab Ali Khan M, Chalil Oglou R, Holló G, Karadas F, Lagzi I, Baytekin B. A Dormant Reagent Reaction-Diffusion Method for the Generation of Co-Fe Prussian Blue Analogue Periodic Precipitate Particle Libraries. Chemistry 2023; 29:e202301261. [PMID: 37098116 DOI: 10.1002/chem.202301261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 04/24/2023] [Accepted: 04/24/2023] [Indexed: 04/27/2023]
Abstract
Liesegang patterns that develop as a result of reaction-diffusion can simultaneously form products with slightly different sizes spatially separated in a single medium. We show here a reaction-diffusion method using a dormant reagent (citrate) for developing Liesegang patterns of cobalt hexacyanoferrate Prussian Blue analog (PBA) particle libraries. This method slows the precipitation reaction and produces different-sized particles in a gel medium at different locations. The gel-embedded particles are still catalytically active. Finally, the applicability of the new method to other PBAs and 2D systems is presented. The method proves promising for obtaining similar inorganic framework libraries with catalytic abilities.
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Affiliation(s)
| | | | | | | | - Gábor Holló
- ELKH-BME Condensed Matter Research Group, Budapest University of Technology and Economics, H-1111, Budapest, Hungary
| | - Ferdi Karadas
- Department of Chemistry, Bilkent University, Ankara, 06800, Turkey
- UNAM, Bilkent University, Ankara, 06800, Turkey
| | - István Lagzi
- ELKH-BME Condensed Matter Research Group, Budapest University of Technology and Economics, H-1111, Budapest, Hungary
- Department of Physics, Institute of Physics, Budapest University of Technology and Economics, H-1111, Budapest, Hungary
| | - Bilge Baytekin
- Department of Chemistry, Bilkent University, Ankara, 06800, Turkey
- UNAM, Bilkent University, Ankara, 06800, Turkey
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8
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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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Verma NV, Tiwari BS, Pandya A. Paper disc interfaced Prussian blue nanocube modified immunodevice for electrochemical detection of diverse biomarker at point of care. Bioelectrochemistry 2023; 150:108346. [PMID: 36493675 DOI: 10.1016/j.bioelechem.2022.108346] [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: 08/19/2022] [Revised: 11/25/2022] [Accepted: 11/29/2022] [Indexed: 12/12/2022]
Abstract
The detection of specific biomarkers is used in various phases of the diagnosis of plant and human diseases, from prognosis to monitoring. Herein, we report a Prussian blue nanocube-modified immunodevice interfaced with a paper disc for the detection of plant biomarkers via streptavidin-biotin recognition. The detection ability of the immunodevice was assessed using Potato virus X as a model biomarker and analyzed using cyclic voltammetry, differential pulse voltammetry, and electrochemical impedance spectroscopy. The immunodevice displayed excellent performance for Potato virus X detection with a detection limit of 0.92 nM (3S/N). The selectivity of the fabricated Potato virus X immunodevice was investigated using closely associated antigens, such as potato aucuba mosaic virus, Potato virus Y, and Potato virus A. The Potato virus X immunodevice exhibited ∼ 90 % recovery in spiked complex plant samples with a relative error of ∼ 9 %. Furthermore, the immunodevice was used to screen for Potato virus X in 10 samples from potato tubers and leaves. The paper-disc-interfaced immunodevice was also evaluated by detecting other biomarkers, such as potato aucuba mosaic virus in plant diseases and C-reactive protein in human ones. This immunodevice may allow the on-site monitoring of diverse biomarkers by simplifying the current point of care diagnostic tools.
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Affiliation(s)
- Nidhi Vijay Verma
- Department of Biotechnology and Bioengineering, Institute of Advanced Research, Gandhinagar, Gujarat 382426, India
| | - Budhi Sagar Tiwari
- Department of Biotechnology and Bioengineering, Institute of Advanced Research, Gandhinagar, Gujarat 382426, India
| | - Alok Pandya
- Department of Biotechnology and Bioengineering, Institute of Advanced Research, Gandhinagar, Gujarat 382426, India.
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10
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Jiao J, Tian Y, Li Y, Liang Y, Deng S, Wang W, Wang Y, Lin Y, Tian Y, Li C. Metal-organic framework-based nanoplatform enhance fibroblast activity to treat periodontitis. Dent Mater J 2023; 42:19-29. [PMID: 36244739 DOI: 10.4012/dmj.2022-096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
After periodontal tissue injury, reconstruct soft tissue sealing around the tooth surface is of fundamental importance to treat periodontitis. Among multiple cell types, fibroblast plays a central role in reestablishing functional periodontium. To enhance fibroblast activity, a novel metal-organic framework-based nanoplatform is fabricated using mesoporous Prussian blue (MPB) nanoparticles to load baicalein (BA), named MPB-BA. Drug release test displayed sustained BA release of MPB-BA. Cell proliferation, transwell migration and wound healing tests revealed accelerated fibroblast proliferation and migration for the established MPB-BA nanoplatform. Moreover, vinculin immunofluorescence staining, western blot and quantitative real-time PCR analysis showed up-regulated vinculin protein and integrin α5 and integrin β1 gene expressions for MPB-BA, suggesting improved cell adhesion. In addition, hematoxylin and eosin (H&E) and Masson trichromatic staining suggested superior anti-inflammatory and collagen fiber reconstruction effects for MPB-BA in a rat experimental periodontitis model in vivo. Our study may provide a promising strategy for the treatment of periodontitis.
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Affiliation(s)
- Jian Jiao
- School of Dentistry, Stomatological Hospital, Tianjin Medical University.,Department of Stomatology, General Hospital, Tianjin Medical University
| | - Yujuan Tian
- School of Dentistry, Stomatological Hospital, Tianjin Medical University
| | - Ying Li
- School of Dentistry, Stomatological Hospital, Tianjin Medical University
| | - Yunkai Liang
- School of Dentistry, Stomatological Hospital, Tianjin Medical University
| | - Shu Deng
- Department of Stomatology, Second Hospital, Tianjin Medical University
| | - Wanmeng Wang
- School of Dentistry, Stomatological Hospital, Tianjin Medical University
| | - Yuwei Wang
- School of Dentistry, Stomatological Hospital, Tianjin Medical University
| | - Yi Lin
- School of Dentistry, Stomatological Hospital, Tianjin Medical University
| | - Yuan Tian
- School of Dentistry, Stomatological Hospital, Tianjin Medical University
| | - Changyi Li
- School of Dentistry, Stomatological Hospital, Tianjin Medical University
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11
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da Silva Filho PM, Paz IA, Nascimento NRFD, Abreu DS, Lopes LGDF, Sousa EHS, Longhinotti E. Nitroprusside─Expanding the Potential Use of an Old Drug Using Nanoparticles. Mol Pharm 2023; 20:6-22. [PMID: 36350781 DOI: 10.1021/acs.molpharmaceut.2c00661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
For more than 70 years, sodium nitroprusside (SNP) has been used to treat severe hypertension in hospital emergency settings. During this time, a few other clinical uses have also emerged such as in the treatment of acute heart failure as well as improving mitral incompetence and in the intra- and perioperative management during heart surgery. This drug functions by releasing nitric oxide (NO), which modulates several biological processes with many potential therapeutic applications. However, this small molecule has a short lifetime, and it has been administered through the use of NO donor molecules such as SNP. On the other hand, SNP also has some setbacks such as the release of cyanide ions, high water solubility, and very fast NO release kinetics. Currently, there are many drug delivery strategies that can be applied to overcome many of these limitations, providing novel opportunities for the use of old drugs, including SNP. This Perspective describes some nitroprusside properties and highlights new potential therapeutic uses arising from the use of drug delivery systems, mainly silica-based nanoparticles. There is a series of great opportunities to further explore SNP in many medical issues as reviewed, which deserves a closer look by the scientific community.
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Affiliation(s)
- Pedro Martins da Silva Filho
- Laboratório de Métodos de Análises e Modificação de Materiais (LABMA), Departamento de Química Analítica e Físico-Química, Universidade Federal do Ceará, 60440-900, Fortaleza, Ceará, Brazil.,Laboratório de Bioinorgânica, Departamento de Química Orgânica e Inorgânica, Universidade Federal do Ceará, PO Box 12200, Campus do Pici s/n, 60440-900, Fortaleza, Ceará, Brazil
| | - Iury Araújo Paz
- Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, 60714-110, Fortaleza, Ceará, Brazil
| | | | - Dieric S Abreu
- Laboratory of Materials & Devices (Lab MaDe), Departamento de Química Analítica e Físico-Química, Universidade Federal do Ceará, 60440-900, Fortaleza, Ceará, Brazil
| | - Luiz Gonzaga de França Lopes
- Laboratório de Bioinorgânica, Departamento de Química Orgânica e Inorgânica, Universidade Federal do Ceará, PO Box 12200, Campus do Pici s/n, 60440-900, Fortaleza, Ceará, Brazil
| | - Eduardo Henrique Silva Sousa
- Laboratório de Bioinorgânica, Departamento de Química Orgânica e Inorgânica, Universidade Federal do Ceará, PO Box 12200, Campus do Pici s/n, 60440-900, Fortaleza, Ceará, Brazil
| | - Elisane Longhinotti
- Laboratório de Métodos de Análises e Modificação de Materiais (LABMA), Departamento de Química Analítica e Físico-Química, Universidade Federal do Ceará, 60440-900, Fortaleza, Ceará, Brazil.,Laboratório de Bioinorgânica, Departamento de Química Orgânica e Inorgânica, Universidade Federal do Ceará, PO Box 12200, Campus do Pici s/n, 60440-900, Fortaleza, Ceará, Brazil
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12
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He L, He Y, Chi B, Xu M, Song Q, Yang T, Li L, Wang J. Tumor microenvironment targeting and regulating iron-based metal-organic framework for magnetic resonance imaging guided synergetic therapy of doxorubicin and hydroxyl radicals. NANOTECHNOLOGY 2022; 34:065101. [PMID: 36347034 DOI: 10.1088/1361-6528/aca0f8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 11/08/2022] [Indexed: 06/16/2023]
Abstract
Fe3+and 2-methylimidazole were selected to prepare tumor microenvironment targeted and regulated multifunctional drug carrier Fe-MOFs. The fact that Doxorubicin hydrochloride (DOX·HCl) release climbed 70% from 25% upon regulating the pH from 7.4 to 5.8 proved the pH responsive drug release of Fe-MOFs. Hydroxyl radicals (·OH) analysis proved that Fe-MOFs only generated hydroxyl radicals at pH 5.8, and dissolved oxygen performance showed the O2was produced during the process, which was expected to regulate hypoxia in tumor cells to increase anticancer effect. Cell viability experiments proved the selectivity of Fe-MOFs and the excellent performance of synergy therapy of DOX·HCl and hydroxyl radicals.In vivomagnetic resonance imaging experiments demonstrated excellent performance of positive images. All experiments showed that Fe-MOFs can be used for image-guided collaborative treatment to improve treatment efficiency and reduce side effects.
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Affiliation(s)
- Le He
- Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Function Molecules, Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei University 430062, People' s Republic of China
| | - Yuting He
- Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Function Molecules, Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei University 430062, People' s Republic of China
| | - Bin Chi
- Department of Radiology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan 430022, People' s Republic of China
| | - Mingyue Xu
- Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Function Molecules, Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei University 430062, People' s Republic of China
| | - Qian Song
- Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Function Molecules, Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei University 430062, People' s Republic of China
| | - Tingting Yang
- Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Function Molecules, Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei University 430062, People' s Republic of China
| | - Ling Li
- Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Function Molecules, Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei University 430062, People' s Republic of China
| | - Jing Wang
- Department of Radiology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan 430022, People' s Republic of China
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13
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Separation and Removal of Radionuclide Cesium from Water by Biodegradable Magnetic Prussian Blue Nanospheres. Processes (Basel) 2022. [DOI: 10.3390/pr10122492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
As the main component of radioactive wastewater, the cesium ion has seriously endangered the environment and human health. Prussian blue nanoparticles (PB NPs) are used as adsorbents for the purification of cesium-containing wastewater because of their ability to selectively adsorb cesium ions. In this work, novel magnetic Prussian blue nanospheres (MPBNs) were developed from polylactic acid nanospheres as a carrier, loaded with Fe3O4 nanoparticles (Fe3O4 NPs) inside and PB NPs outside for the removal of cesium ions with the help of magnetic separation. Meanwhile, the effects on the adsorption efficiency of MPBNs, such as pH, time, temperature and initial concentration of cesium ion solution, were studied. The adsorption isotherms, kinetic models and adsorption thermodynamics were investigated to research the absorption mechanism. The results showed that MPBNs were spherical with a rough surface, and their particle size, iron content and saturation magnetization were 268.2 ± 1.4 nm, 40.01% and 41.71 emu/g, which can be recovered by magnetic separation. At 293 K, MPBNs could reduce the cesium ion solution from 40 mg/L to 4.8 mg/L, and its cesium ion removal rate and adsorption capacity were 82.46% and 16.49 mg/g, respectively. The optimum pH of MPBNs for cesium ion adsorption was 5~9, the adsorption equilibrium time was 60 min, and the maximum adsorption capacity was 17.03 mg/g. In addition, MPBNs were separated rapidly by an external magnetic field, and the adsorption process was an endothermic reaction. The adsorption isotherm and kinetics of MPBNs were in accordance with the Freundlich model and quasi-second-order fitting model, respectively, and the adsorption process of MPBNs was controlled by the diffusion step in particles. Notably, these MPBNs could be effectively separated from water by a magnetic field, facilitating engineering applications in cesium-containing wastewater.
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14
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Protein-sized nanozymes «artificial peroxidase» based on template catalytic synthesis of Prussian Blue. Bioelectrochemistry 2022; 149:108275. [DOI: 10.1016/j.bioelechem.2022.108275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 08/29/2022] [Accepted: 09/20/2022] [Indexed: 11/21/2022]
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15
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The electrochemical behaviour of suspended Prussian Blue nanoparticles in forced convection conditions. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.116698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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16
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Sahoo P, Kundu S, Roy S, Sharma SK, Ghosh J, Mishra S, Mukherjee A, Ghosh CK. Fundamental understanding of the size and surface modification effects on r 1, the relaxivity of Prussian blue nanocube@ m-SiO 2: a novel targeted chemo-photodynamic theranostic agent to treat colon cancer. RSC Adv 2022; 12:24555-24570. [PMID: 36128364 PMCID: PMC9425834 DOI: 10.1039/d2ra03995h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 08/08/2022] [Indexed: 11/21/2022] Open
Abstract
A targeted multimodal strategy on a single nanoplatform is attractive in the field of nanotheranostics for the complete ablation of cancer. Herein, we have designed mesoporous silica (m-SiO2)-coated Prussian blue nanocubes (PBNCs), functionalized with hyaluronic acid (HA) to construct a multifunctional PBNC@m-SiO2@HA nanoplatform that exhibited good biocompatibility, excellent photodynamic activity, and in vitro T 1-weighted magnetic resonance imaging ability (r 1 ∼ 3.91 mM-1 s-1). After loading doxorubicin into the as-prepared PBNC@m-SiO2@HA, the developed PBNC@m-SiO2@HA@DOX displayed excellent pH-responsive drug release characteristics. Upon irradiation with 808 nm (1.0 W cm-2) laser light, PBNC@m-SiO2@HA@DOX exhibited synergistic photodynamic and chemotherapeutic efficacy (∼78% in 20 minutes) for human colorectal carcinoma (HCT 116) cell line compared to solo photodynamic or chemotherapy. Herein, the chemo-photodynamic therapeutic process was found to follow the apoptotic pathway via ROS-mediated mitochondrion-dependent DNA damage with a very low cellular uptake of PBNC@m-SiO2@HA@DOX for the human embryonic kidney (HEK 293) cell line, illustrating its safety. Hence, it may be stated that the developed nanoplatform can be a potential theranostic agent for future applications. Most interestingly, we have noted variation in r 1 at each step of the functionalization along with size variation that has been the first time modelled on the basis of the Solomon-Bloembergen-Morgan theory considering changes in the defect crystal structure, correlation time, water diffusion rate, etc., due to varied interactions between PBNC and water molecules.
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Affiliation(s)
- Panchanan Sahoo
- School of Materials Science and Nanotechnology, Jadavpur University Kolkata-700032 India
- Agricultural and Ecological Research Unit, Biological Science Division, Indian Statistical Institute Giridih Jharkhand India
| | - Sudip Kundu
- School of Materials Science and Nanotechnology, Jadavpur University Kolkata-700032 India
| | - Shubham Roy
- Department of Physics, Jadavpur University Kolkata-700032 India
| | - S K Sharma
- Eko X-Ray & Imaging Institute 54, Jawaharlal Nehru Road Kolkata-700071 India
| | - Jiten Ghosh
- XRD and SEM Units, Materials Characterization and Instrumentation Division, CSIR-Central Glass and Ceramic Research Institute India
| | - Snehasis Mishra
- School of Materials Science and Nanotechnology, Jadavpur University Kolkata-700032 India
| | - Abhishek Mukherjee
- Agricultural and Ecological Research Unit, Biological Science Division, Indian Statistical Institute Giridih Jharkhand India
| | - Chandan Kumar Ghosh
- School of Materials Science and Nanotechnology, Jadavpur University Kolkata-700032 India
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17
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Hegedűs N, Forgách L, Kiss B, Varga Z, Jezsó B, Horváth I, Kovács N, Hajdrik P, Padmanabhan P, Gulyás B, Szigeti K, Máthé D. Synthesis and preclinical application of a Prussian blue-based dual fluorescent and magnetic contrast agent (CA). PLoS One 2022; 17:e0264554. [PMID: 35857783 PMCID: PMC9299340 DOI: 10.1371/journal.pone.0264554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Accepted: 02/12/2022] [Indexed: 11/21/2022] Open
Abstract
The aim of this study was to develop and characterize a Prussian Blue based biocompatible and chemically stable T1 magnetic resonance imaging (MRI) contrast agent with near infrared (NIR) optical contrast for preclinical application. The physical properties of the Prussian blue nanoparticles (PBNPs) (iron (II); iron (III);octadecacyanide) were characterized with dynamic light scattering (DLS), zeta potential measurement, atomic force microscopy (AFM), and transmission electron microscopy (TEM). In vitro contrast enhancement properties of PBNPs were determined by MRI. In vivo T1-weighted contrast of the prepared PBNPs was investigated by MRI and optical imaging modality after intravenous administration into NMRI-Foxn1 nu/nu mice. The biodistribution studies showed the presence of PBNPs predominantly in the cardiovascular system. Briefly, in this paper we show a novel approach for the synthesis of PBNPs with enhanced iron content for T1 MRI contrast. This newly synthetized PBNP platform could lead to a new diagnostic agent, replacing the currently used Gadolinium based substances.
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Affiliation(s)
- Nikolett Hegedűs
- Department of Biophysics and Radiation Biology, Semmelweis University, Budapest, Hungary
| | - László Forgách
- Department of Biophysics and Radiation Biology, Semmelweis University, Budapest, Hungary
| | - Bálint Kiss
- Department of Biophysics and Radiation Biology, Semmelweis University, Budapest, Hungary
| | - Zoltán Varga
- Department of Biophysics and Radiation Biology, Semmelweis University, Budapest, Hungary
- Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Hungarian Academy of Science, Budapest, Hungary
| | - Bálint Jezsó
- Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Hungarian Academy of Science, Budapest, Hungary
| | - Ildikó Horváth
- Department of Biophysics and Radiation Biology, Semmelweis University, Budapest, Hungary
| | - Noémi Kovács
- Department of Biophysics and Radiation Biology, Semmelweis University, Budapest, Hungary
| | - Polett Hajdrik
- Department of Biophysics and Radiation Biology, Semmelweis University, Budapest, Hungary
| | - Parasuraman Padmanabhan
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- Cognitive Neuroimaging Centre, Nanyang Technological University, Singapore, Singapore
| | - Balázs Gulyás
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- Cognitive Neuroimaging Centre, Nanyang Technological University, Singapore, Singapore
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
| | - Krisztián Szigeti
- Department of Biophysics and Radiation Biology, Semmelweis University, Budapest, Hungary
| | - Domokos Máthé
- Department of Biophysics and Radiation Biology, Semmelweis University, Budapest, Hungary
- CROmed Translational Research Centers, Budapest, Hungary
- In Vivo Imaging Advanced Core Facility, Hungarian Center of Excellence for Molecular Medicine (HCEMM), Budapest, Hungary
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18
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Li D, Liu M, Li W, Fu Q, Wang L, Lai E, Zhao W, Zhang K. Synthesis of Prussian Blue Nanoparticles and Their Antibacterial, Antiinflammation and Antitumor Applications. Pharmaceuticals (Basel) 2022; 15:ph15070769. [PMID: 35890068 PMCID: PMC9323998 DOI: 10.3390/ph15070769] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 06/07/2022] [Accepted: 06/16/2022] [Indexed: 12/21/2022] Open
Abstract
In recent years, Prussian blue nanoparticles (PBNPs), also named Prussian blue nano-enzymes, have been shown to demonstrate excellent multi-enzyme simulation activity and anti-inflammatory properties, and can be used as reactive oxygen scavengers. Their good biocompatibility and biodegradability mean that they are ideal candidates for in vivo use. PBNPs are highly efficient electron transporters with oxidation and reduction activities. PBNPs also show considerable promise as nano-drug carriers and biological detection sensors owing to their huge specific surface area, good chemical characteristics, and changeable qualities, which might considerably increase the therapeutic impact. More crucially, PBNPs, as therapeutic and diagnostic agents, have made significant advances in biological nanomedicine. This review begins with a brief description of the synthesis methods of PBNPs, then focuses on the applications of PBNPs in tissue regeneration and inflammation according to the different properties of PBNPs. This article will provide a timely reference for further study of PBNPs as therapeutic agents.
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Affiliation(s)
- Danyang Li
- The Department of Urology, Affiliated Sixth People’s Hospital, Shanghai Jiao Tong University, Shanghai 200233, China; (D.L.); (M.L.); (Q.F.)
- School of Materials Engineering, Shanghai University of Engineering Science, Shanghai 201620, China;
| | - Meng Liu
- The Department of Urology, Affiliated Sixth People’s Hospital, Shanghai Jiao Tong University, Shanghai 200233, China; (D.L.); (M.L.); (Q.F.)
| | - Wenyao Li
- School of Materials Engineering, Shanghai University of Engineering Science, Shanghai 201620, China;
- Correspondence: (W.L.); (K.Z.)
| | - Qiang Fu
- The Department of Urology, Affiliated Sixth People’s Hospital, Shanghai Jiao Tong University, Shanghai 200233, China; (D.L.); (M.L.); (Q.F.)
| | - Liyang Wang
- School of Materials Engineering, Shanghai University of Engineering Science, Shanghai 201620, China;
| | - Enping Lai
- Guangxi Key Laboratory of Green Processing of Sugar Resources, College of Biological and Chemical Engineering, Guangxi University of Science and Technology, Liuzhou 545026, China;
| | - Weixin Zhao
- Wake Forest Institute of Regenerative Medicine, Winston Salem, NC 27101, USA;
| | - Kaile Zhang
- The Department of Urology, Affiliated Sixth People’s Hospital, Shanghai Jiao Tong University, Shanghai 200233, China; (D.L.); (M.L.); (Q.F.)
- Correspondence: (W.L.); (K.Z.)
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19
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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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20
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Khramtsov P, Kropaneva M, Minin A, Bochkova M, Timganova V, Maximov A, Puzik A, Zamorina S, Rayev M. Prussian Blue Nanozymes with Enhanced Catalytic Activity: Size Tuning and Application in ELISA-like Immunoassay. NANOMATERIALS 2022; 12:nano12101630. [PMID: 35630852 PMCID: PMC9147909 DOI: 10.3390/nano12101630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 05/05/2022] [Accepted: 05/06/2022] [Indexed: 11/22/2022]
Abstract
Prussian blue nanozymes possessing peroxidase-like activity gather significant attention as alternatives to natural enzymes in therapy, biosensing, and environmental remediation. Recently, Prussian blue nanoparticles with enhanced catalytic activity prepared by reduction of FeCl3/K3[Fe(CN)6] mixture have been reported. These nanoparticles were denoted as ‘artificial peroxidase’ nanozymes. Our study provides insights into the process of their synthesis. We studied how the size of nanozymes and synthesis yield can be controlled via adjustment of the synthesis conditions. Based on these results, we developed a reproducible and scalable method for the preparation of ‘artificial peroxidase’ with tunable sizes and enhanced catalytic activity. Nanozymes modified with gelatin shell and functionalized with affine molecules were applied as labels in colorimetric immunoassays of prostate-specific antigen and tetanus antibodies, enabling detection of these analytes in the range of clinically relevant concentrations. Protein coating provides excellent colloidal stability of nanozymes in physiological conditions and stability upon long-term storage.
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Affiliation(s)
- Pavel Khramtsov
- Faculty of Biology, Perm State University, 614068 Perm, Russia; (M.K.); (M.B.); (S.Z.); (M.R.)
- Lab of Ecological Immunology, Institute of Ecology and Genetics of Microorganisms, 614081 Perm, Russia;
- Correspondence: ; Tel.: +7-342-280-77-94
| | - Maria Kropaneva
- Faculty of Biology, Perm State University, 614068 Perm, Russia; (M.K.); (M.B.); (S.Z.); (M.R.)
- Lab of Ecological Immunology, Institute of Ecology and Genetics of Microorganisms, 614081 Perm, Russia;
| | - Artem Minin
- Lab of Applied Magnetism, M.N. Mikheev Institute of Metal Physics of the UB RAS, 620108 Yekaterinburg, Russia;
- Faculty of Biology and Fundamental Medicine, Ural Federal University Named after The First President of Russia B.N. Yeltsin, 620002 Yekaterinburg, Russia
| | - Maria Bochkova
- Faculty of Biology, Perm State University, 614068 Perm, Russia; (M.K.); (M.B.); (S.Z.); (M.R.)
- Lab of Ecological Immunology, Institute of Ecology and Genetics of Microorganisms, 614081 Perm, Russia;
| | - Valeria Timganova
- Lab of Ecological Immunology, Institute of Ecology and Genetics of Microorganisms, 614081 Perm, Russia;
| | - Andrey Maximov
- Department of Analytical Chemistry and Expertise, Faculty of Chemistry, Perm State University, 614068 Perm, Russia;
| | - Alexey Puzik
- Department of Mineralogy and Petrography, Faculty of Geology, Perm State University, 614068 Perm, Russia;
- Core Facilities and Lab of Hydrochemical Analysis, Perm State University, 614068 Perm, Russia
- Lab of Technological Mineralogy, Institute of Natural Science, Perm State University, 614068 Perm, Russia
- Lab of Biogeochemistry of Technogenic Landscapes, Perm State University, 614068 Perm, Russia
| | - Svetlana Zamorina
- Faculty of Biology, Perm State University, 614068 Perm, Russia; (M.K.); (M.B.); (S.Z.); (M.R.)
- Lab of Ecological Immunology, Institute of Ecology and Genetics of Microorganisms, 614081 Perm, Russia;
| | - Mikhail Rayev
- Faculty of Biology, Perm State University, 614068 Perm, Russia; (M.K.); (M.B.); (S.Z.); (M.R.)
- Lab of Ecological Immunology, Institute of Ecology and Genetics of Microorganisms, 614081 Perm, Russia;
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21
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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: 7] [Impact Index Per Article: 3.5] [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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22
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Li Y, Zhu Y, Wang C, Shen Y, Liu L, Zhou S, Cui PF, Hu H, Jiang P, Ni X, Qiu L, Wang J. Mild Hyperthermia Induced by Hollow Mesoporous Prussian Blue Nanoparticles in Alliance with a Low Concentration of Hydrogen Peroxide Shows Powerful Antibacterial Effect. Mol Pharm 2022; 19:819-830. [PMID: 35170976 DOI: 10.1021/acs.molpharmaceut.1c00765] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The emergence of superbacteria as well as the drug resistance of the current bacteria gives rise to worry regarding a bacterial pandemic and also calls for the development of novel ways to combat the bacteria. Here in this article, we demonstrate that mild hyperthermia induced by hollow mesoporous Prussian blue nanoparticles (HMPBNPs) in alliance with a low concentration of hydrogen peroxide (H2O2) shows a powerful inhibition effect on bacteria. Our results demonstrate that this therapeutic regime could realize almost full growth inhibition of both Gram-positive (Staphylococcus aureus, S. aureus) and -negative bacteria (Escherichia coli, E. coli), as well as potent inhibition/elimination of the S. aureus biofilm. The wound healing results indicate that combination regime of the antibacterial system could be conveniently used for wound disinfection in vivo and could promote wound healing. To our limited knowledge, this is one of the few pioneer works to apply mild hyperthermia for the combat of bacteria, which provides a novel strategy to inspire future studies.
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Affiliation(s)
- Yuting Li
- School of Pharmacy, Changzhou University, Changzhou 213164, Jiangsu, China
| | - Yun Zhu
- Department of Pharmacy, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing 210008, Jiangsu, China
| | - Cheng Wang
- School of Pharmacy, Changzhou University, Changzhou 213164, Jiangsu, China.,The Affiliated Changzhou No. 2 People's Hospital, Nanjing Medical University, Changzhou 213004, Jiangsu, China
| | - Yue Shen
- School of Pharmacy, Changzhou University, Changzhou 213164, Jiangsu, China
| | - Li Liu
- School of Pharmacy, Changzhou University, Changzhou 213164, Jiangsu, China
| | - Shuwen Zhou
- School of Pharmacy, Changzhou University, Changzhou 213164, Jiangsu, China
| | - Peng-Fei Cui
- School of Pharmacy, Changzhou University, Changzhou 213164, Jiangsu, China
| | - Huaanzi Hu
- School of Pharmacy, Changzhou University, Changzhou 213164, Jiangsu, China
| | - Pengju Jiang
- School of Pharmacy, Changzhou University, Changzhou 213164, Jiangsu, China
| | - Xinye Ni
- The Affiliated Changzhou No. 2 People's Hospital, Nanjing Medical University, Changzhou 213004, Jiangsu, China
| | - Lin Qiu
- School of Pharmacy, Changzhou University, Changzhou 213164, Jiangsu, China
| | - Jianhao Wang
- School of Pharmacy, Changzhou University, Changzhou 213164, Jiangsu, China
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23
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Wang H, Xu S, Fan D, Geng X, Zhi G, Wu D, Shen H, Yang F, Zhou X, Wang X. Multifunctional microcapsules: A theranostic agent for US/MR/PAT multi-modality imaging and synergistic chemo-photothermal osteosarcoma therapy. Bioact Mater 2022; 7:453-465. [PMID: 34466745 PMCID: PMC8379422 DOI: 10.1016/j.bioactmat.2021.05.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 04/14/2021] [Accepted: 05/05/2021] [Indexed: 12/18/2022] Open
Abstract
Development of versatile theranostic agents that simultaneously integrate therapeutic and diagnostic features remains a clinical urgent. Herein, we aimed to prepare uniform PEGylated (lactic-co-glycolic acid) (PLGA) microcapsules (PB@(Fe3O4@PEG-PLGA) MCs) with superparamagnetic Fe3O4 nanoparticles embedded in the shell and Prussian blue (PB) NPs inbuilt in the cavity via a premix membrane emulsification (PME) method. On account of the eligible geometry and multiple load capacity, these MCs could be used as efficient multi-modality contrast agents to simultaneously enhance the contrasts of US, MR and PAT imaging. In-built PB NPs furnished the MCs with excellent photothermal conversion property and embedded Fe3O4 NPs endowed the magnetic location for fabrication of targeted drug delivery system. Notably, after further in-situ encapsulation of antitumor drug of DOX, (PB+DOX)@(Fe3O4@PEG-PLGA) MCs possessed more unique advantages on achieving near infrared (NIR)-responsive drug delivery and magnetic-guided chemo-photothermal synergistic osteosarcoma therapy. In vitro and in vivo studies revealed these biocompatible (PB+DOX)@(Fe3O4@PEG-PLGA) MCs could effectively target to the tumor tissue with superior therapeutic effect against the invasion of osteosarcoma and alleviation of osteolytic lesions, which will be developed as a smart platform integrating multi-modality imaging capabilities and synergistic effect with high therapy efficacy.
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Affiliation(s)
- Hufei Wang
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Sijia Xu
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Daoyang Fan
- Department of Orthopaedic, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450000, China
| | - Xiaowen Geng
- Department of Cardiology, Chinese PLA General Hospital, Beijing, 100853, China
| | - Guang Zhi
- Department of Cardiology, Chinese PLA General Hospital, Beijing, 100853, China
| | - Decheng Wu
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Hong Shen
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Fei Yang
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Xiao Zhou
- Department of Cardiology, Chinese PLA General Hospital, Beijing, 100853, China
| | - Xing Wang
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
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24
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Milocco F, Chiarioni G, Pescarmona PP. Heterogeneous catalysts for the conversion of CO2 into cyclic and polymeric carbonates. ADVANCES IN CATALYSIS 2022. [DOI: 10.1016/bs.acat.2022.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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25
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Mamontova E, Salles F, Guari Y, Larionova J, Long J. Post-synthetic modification of Prussian blue type nanoparticles: tailoring the chemical and physical properties. Inorg Chem Front 2022. [DOI: 10.1039/d2qi01068b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review focuses on recent advances in the post-synthetic modification of nano-sized Prussian blue and its analogues and compares them with the current strategies used in metal–organic frameworks to give future outlooks in this field.
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Affiliation(s)
| | - Fabrice Salles
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France
| | - Yannick Guari
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France
| | | | - Jérôme Long
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France
- Institut Universitaire de France (IUF), 1 rue Descartes, 75231 Paris Cedex 05, France
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26
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Wang D, He IW, Liu J, Jana D, Wu Y, Zhang X, Qian C, Guo Y, Chen X, Bindra AK, Zhao Y. Missing‐Linker‐Assisted Artesunate Delivery by Metal–Organic Frameworks for Synergistic Cancer Treatment. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202112128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Dongdong Wang
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Isabel Wenjia He
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Jiawei Liu
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Deblin Jana
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Yinglong Wu
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Xiaodong Zhang
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Cheng Qian
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Yi Guo
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Xiaokai Chen
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Anivind Kaur Bindra
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Yanli Zhao
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
- School of Chemical and Biological Engineering Nanyang Technological University 70 Nanyang Drive 637459 Singapore Singapore
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27
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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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28
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Kandanapitiye MS, Dassanayake TM, Dassanayake AC, Shelestak J, Clements RJ, Fernando C, Huang SD. K 2 Mn 3 [Fe II (CN) 6 ] 2 NPs with High T 1 -Relaxivity Attributable to Water Coordination on the Mn(II) Center for Gastrointestinal Tract MR Imaging. Adv Healthc Mater 2021; 10:e2100987. [PMID: 34382367 DOI: 10.1002/adhm.202100987] [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: 05/20/2021] [Revised: 07/19/2021] [Indexed: 11/11/2022]
Abstract
The lack of acid stability in the stomach and of temporal stability when moving through the gastrointestinal (GI) tract has made the development of oral magnetic resonance imaging (MRI) contrast agents based on the platform of Gd3+ -complexes problematic.On the other hand, the negative contrast enhancement produced by the T2 -weighted magnetic metal oxide nanoparticles (NPs) often renders the image readout difficult. Biocompatible NPs of the manganese Prussian blue analog K2 Mn3 [FeII (CN)6 ]2 exhibit extremely high stability under the acidic conditions of the gastric juice. Additionally, the high r1 relaxivity, low toxicity, and high temporal stability of such NPs offer great potential for the development of a true T1 -weighted oral contrast agent for MRI of the entire GI tract.
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Affiliation(s)
- Murthi S. Kandanapitiye
- Department of Chemistry and Biochemistry Kent State University Kent OH 44240 USA
- Department of Nano Science and Technology Wayamba University of Sri Lanka Kuliyapitiya 60200 Sri Lanka
| | | | | | - John Shelestak
- Department of Biological Sciences Kent State University Kent OH 44240 USA
| | - Robert J. Clements
- Department of Biological Sciences Kent State University Kent OH 44240 USA
| | - Can Fernando
- Department of Nano Science and Technology Wayamba University of Sri Lanka Kuliyapitiya 60200 Sri Lanka
| | - Songping D. Huang
- Department of Chemistry and Biochemistry Kent State University Kent OH 44240 USA
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29
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Wang D, He IW, Liu J, Jana D, Wu Y, Zhang X, Qian C, Guo Y, Chen X, Bindra AK, Zhao Y. Missing-Linker-Assisted Artesunate Delivery by Metal-Organic Frameworks for Synergistic Cancer Treatment. Angew Chem Int Ed Engl 2021; 60:26254-26259. [PMID: 34591365 DOI: 10.1002/anie.202112128] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Indexed: 11/10/2022]
Abstract
Clinical translation of artesunate (ATS) as a potent antitumor drug has been obstructed by its rapid degradation and low bioavailability. Herein, we report the development of an ATS nanomedicine through the self-assembly with Mn[Co(CN)6 ]2/3 □1/3 metal-organic frameworks (MOFs) that have hidden missing linkers. The defects in MOFs originating from the missing linkers play a key role in increasing the biological stability and tumor accumulation of ATS. Chlorin e6 (Ce6) and ATS can be co-loaded into MOFs for a synergistic antitumor efficacy. In the presence of intracellular HCO3 - , Mn2+ acts as an efficient catalyst to promote the bicarbonate-activated H2 O2 system which oxidizes ATS to generate reactive oxygen species and induce oxidative death to cancer cells. The released [CoIII (CN)6 ] linker undergoes a redox reaction with intracellular glutathione to prevent the scavenging ability of reactive oxygen species, contributing to synergistic chemodynamic therapy of ATS and photodynamic therapy of Ce6. Thus, defect-engineered MOFs with hidden missing linkers hold great promise in advancing the practical use of ATS as an antitumor medicine.
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Affiliation(s)
- Dongdong Wang
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 Singapore, Singapore
| | - Isabel Wenjia He
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 Singapore, Singapore
| | - Jiawei Liu
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 Singapore, Singapore
| | - Deblin Jana
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 Singapore, Singapore
| | - Yinglong Wu
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 Singapore, Singapore
| | - Xiaodong Zhang
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 Singapore, Singapore
| | - Cheng Qian
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 Singapore, Singapore
| | - Yi Guo
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 Singapore, Singapore
| | - Xiaokai Chen
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 Singapore, Singapore
| | - Anivind Kaur Bindra
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 Singapore, Singapore
| | - Yanli Zhao
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 Singapore, Singapore.,School of Chemical and Biological Engineering, Nanyang Technological University, 70 Nanyang Drive, 637459 Singapore, Singapore
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30
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Nayebi B, Niavol KP, Nayebi B, Kim SY, Nam KT, Jang HW, Varma RS, Shokouhimehr M. Prussian blue-based nanostructured materials: Catalytic applications for environmental remediation and energy conversion. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111835] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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31
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Zheng Q, Liu X, Zheng Y, Yeung KWK, Cui Z, Liang Y, Li Z, Zhu S, Wang X, Wu S. The recent progress on metal-organic frameworks for phototherapy. Chem Soc Rev 2021; 50:5086-5125. [PMID: 33634817 DOI: 10.1039/d1cs00056j] [Citation(s) in RCA: 194] [Impact Index Per Article: 64.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Some infectious or malignant diseases such as cancers are seriously threatening the health of human beings all over the world. The commonly used antibiotic therapy cannot effectively treat these diseases within a short time, and also bring about adverse effects such as drug resistance and immune system damage during long-term systemic treatment. Phototherapy is an emerging antibiotic-free strategy to treat these diseases. Upon light irradiation, phototherapeutic agents can generate cytotoxic reactive oxygen species (ROS) or induce a temperature increase, which leads to the death of targeted cells. These two kinds of killing strategies are referred to as photodynamic therapy (PDT) and photothermal therapy (PTT), respectively. So far, many photo-responsive agents have been developed. Among them, the metal-organic framework (MOF) is becoming one of the most promising photo-responsive materials because its structure and chemical compositions can be easily modulated to achieve specific functions. MOFs can have intrinsic photodynamic or photothermal ability under the rational design of MOF construction, or serve as the carrier of therapeutic agents, owing to its tunable porosity. MOFs also provide feasibility for various combined therapies and targeting methods, which improves the efficiency of phototherapy. In this review, we firstly investigated the principles of phototherapy, and comprehensively summarized recent advances of MOF in PDT, PTT and synergistic therapy, from construction to modification. We expect that our demonstration will shed light on the future development of this field, and bring it one step closer to clinical trials.
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Affiliation(s)
- Qiyao Zheng
- School of Materials Science & Engineering, The Key Laboratory of Advanced Ceramics and Machining Technology by the Ministry of Education of China, Tianjin University, Tianjin 300072, China.
| | - Xiangmei Liu
- Ministry-of-Education Key Laboratory for the Green Preparation and Application of Functional Materials, Hubei Key Laboratory of Polymer Materials, School of Materials Science & Engineering, Hubei University, Wuhan 430062, China.
| | - Yufeng Zheng
- State Key Laboratory for Turbulence and Complex System and Department of Materials Science and Engineering, College of Engineering, Peking University, Beijing 100871, China
| | - Kelvin W K Yeung
- Department of Orthopaedics & Traumatology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong, China
| | - Zhenduo Cui
- School of Materials Science & Engineering, The Key Laboratory of Advanced Ceramics and Machining Technology by the Ministry of Education of China, Tianjin University, Tianjin 300072, China.
| | - Yanqin Liang
- School of Materials Science & Engineering, The Key Laboratory of Advanced Ceramics and Machining Technology by the Ministry of Education of China, Tianjin University, Tianjin 300072, China.
| | - Zhaoyang Li
- School of Materials Science & Engineering, The Key Laboratory of Advanced Ceramics and Machining Technology by the Ministry of Education of China, Tianjin University, Tianjin 300072, China.
| | - Shengli Zhu
- School of Materials Science & Engineering, The Key Laboratory of Advanced Ceramics and Machining Technology by the Ministry of Education of China, Tianjin University, Tianjin 300072, China.
| | - Xianbao Wang
- Ministry-of-Education Key Laboratory for the Green Preparation and Application of Functional Materials, Hubei Key Laboratory of Polymer Materials, School of Materials Science & Engineering, Hubei University, Wuhan 430062, China.
| | - Shuilin Wu
- School of Materials Science & Engineering, The Key Laboratory of Advanced Ceramics and Machining Technology by the Ministry of Education of China, Tianjin University, Tianjin 300072, China.
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32
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The 3M Concept: Biomedical Translational Imaging from Molecules to Mouse to Man. THE EUROBIOTECH JOURNAL 2021. [DOI: 10.2478/ebtj-2021-0024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Imaging keeps pervading biomedical sciences from the nanoscale to the bedside. Connecting the hierarchical levels of biomedicine with relevant imaging approaches, however, remains a challenge.
Here we present a concept, called “3M”, which can deliver a question, formulated at the bedside, across the wide-ranging hierarchical organization of the living organism, from the molecular level, through the small-animal scale, to whole-body human functional imaging. We present an example of nanoparticle development pipeline extending from atomic force microscopy to pre-clinical whole body imaging methods to highlight the essential features of the 3M concept, which integrates multi-scale resolution and quantification into a single logical process.
Using the nanoscale to human clinical whole body approach, we present the successful development, characterisation and application of Prussian Blue nanoparticles for a variety of imaging modalities, extending it to isotope payload quantification and shape-biodistribution relationships.
The translation of an idea from the bedside to the molecular level and back requires a set of novel combinatorial imaging methodologies interconnected into a logical pipeline. The proposed integrative molecules-to-mouse-to-man (3M) approach offers a promising, clinically oriented toolkit that lends the prospect of obtaining an ever-increasing amount of correlated information from as small a voxel of the human body as possible.
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33
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Estelrich J, Busquets MA. Prussian Blue: A Nanozyme with Versatile Catalytic Properties. Int J Mol Sci 2021; 22:ijms22115993. [PMID: 34206067 PMCID: PMC8198601 DOI: 10.3390/ijms22115993] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 05/28/2021] [Accepted: 05/28/2021] [Indexed: 12/17/2022] Open
Abstract
Nanozymes, nanomaterials with enzyme-like activities, are becoming powerful competitors and potential substitutes for natural enzymes because of their excellent performance. Nanozymes offer better structural stability over their respective natural enzymes. In consequence, nanozymes exhibit promising applications in different fields such as the biomedical sector (in vivo diagnostics/and therapeutics) and the environmental sector (detection and remediation of inorganic and organic pollutants). Prussian blue nanoparticles and their analogues are metal–organic frameworks (MOF) composed of alternating ferric and ferrous irons coordinated with cyanides. Such nanoparticles benefit from excellent biocompatibility and biosafety. Besides other important properties, such as a highly porous structure, Prussian blue nanoparticles show catalytic activities due to the iron atom that acts as metal sites for the catalysis. The different states of oxidation are responsible for the multicatalytic activities of such nanoparticles, namely peroxidase-like, catalase-like, and superoxide dismutase-like activities. Depending on the catalytic performance, these nanoparticles can generate or scavenge reactive oxygen species (ROS).
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Affiliation(s)
- Joan Estelrich
- Department of Pharmacy and Pharmaceutical Technology and Physical Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, Avda Joan XXIII, 27-31, 08028 Barcelona, Catalonia, Spain;
- Institute of Nanoscience and Nanotechnology (IN2UB), University of Barcelona, Avda. Diagonal 645, 08028 Barcelona, Catalonia, Spain
- Correspondence:
| | - M. Antònia Busquets
- Department of Pharmacy and Pharmaceutical Technology and Physical Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, Avda Joan XXIII, 27-31, 08028 Barcelona, Catalonia, Spain;
- Institute of Nanoscience and Nanotechnology (IN2UB), University of Barcelona, Avda. Diagonal 645, 08028 Barcelona, Catalonia, Spain
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34
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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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Yun J, Zeng Y, Kim M, Gao C, Kim Y, Lu L, Kim TTH, Zhao W, Bae TH, Lee SW. Tear-Based Aqueous Batteries for Smart Contact Lenses Enabled by Prussian Blue Analogue Nanocomposites. NANO LETTERS 2021; 21:1659-1665. [PMID: 33533624 DOI: 10.1021/acs.nanolett.0c04362] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Batteries for contact lenses fabricated by conventional methods could cause severe damage to the eyes if broken. Herein, we present flexible aqueous batteries that operate in tears and provide a safe power supply to smart contact lenses. Nanocomposite flexible electrodes of carbon nanotubes and Prussian blue analogue nanoparticles for cathode and anode were embedded in UV-polymerized hydrogel as not only a soft contact lens but also an ion-permeable separator. The battery exhibited a discharging capacity of 155 μAh in an aqueous electrolyte of 0.15 M Na-ions and 0.02 M K-ions, equivalent to the ionic concentration of tears. The power supply was enough to operate a low-power static random-access memory. In addition, we verified the mechanical stability, biocompatibility and compatibility with a contact lens cleaning solution. It could ultimately enable a safe power supply for smart contact lenses without risk of injury due to the leakage or breakage of the battery.
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Affiliation(s)
- Jeonghun Yun
- School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore 639798, Singapore
| | - Yongpeng Zeng
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore 639798, Singapore
| | - Moobum Kim
- School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore 639798, Singapore
| | - Caitian Gao
- School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore 639798, Singapore
| | - Yeongae Kim
- School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore 639798, Singapore
| | - Lu Lu
- School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore 639798, Singapore
| | - Tony Tae-Hyoung Kim
- School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore 639798, Singapore
| | - Wenting Zhao
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore 639798, Singapore
| | - Tae-Hyun Bae
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
| | - Seok Woo Lee
- School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore 639798, Singapore
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Shiba F, Yamamoto A, Shinta Y, Mameuda U, Tahara Y, Okawa Y. Formation mechanisms of hollow manganese hexacyanoferrate particles and construction of a multiple-shell structure. RSC Adv 2021; 11:8767-8774. [PMID: 35423360 PMCID: PMC8695330 DOI: 10.1039/d1ra00464f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Accepted: 02/11/2021] [Indexed: 11/21/2022] Open
Abstract
Formation mechanisms of hollow manganese hexacyanoferrate (Mn-HCF) particles have been investigated. Mn-HCF particles, which were precipitated by mixing an aqueous solution of K3[Fe(CN)6] with MnCl2 in the presence of sodium citrate, could be converted into a hollow structure just by washing with distilled water. The powder X-ray diffractometry suggested that the as-prepared particle has a core/shell morphology with different crystal structures: cubic-core and monoclinic-shell. The time evolutions of the particle size and shell thickness indicated that the core was rapidly (but not instantaneously) formed at the initial stage of the precipitation process, followed by a slower shell growth. In addition, the solubility of the cubic core was estimated to be about 2.5 times higher than that of the monoclinic shell, resulting in the preferential dissolution of the interior of the particle by the washing process. The formation procedure has been used to construct multiple-shell hollow Mn-HCF particles containing up to quadruple separated nesting shells by associating an additional growth technique.
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Affiliation(s)
- Fumiyuki Shiba
- Department of Materials Science, Graduate School of Engineering, Chiba University 1-33 Yayoicho, Inageku Chiba 263-8522 Japan
| | - Asumi Yamamoto
- Department of Image and Materials Science, Graduate School of Advanced Integration Science, Chiba University 1-33 Yayoicho, Inageku Chiba 263-8522 Japan
| | - Yuuki Shinta
- Department of Image Science, Faculty of Engineering, Chiba University 1-33 Yayoicho, Inageku Chiba 263-8522 Japan
| | - Ushio Mameuda
- Department of Materials Science, Graduate School of Engineering, Chiba University 1-33 Yayoicho, Inageku Chiba 263-8522 Japan
| | - Yuuki Tahara
- Department of Image Science, Faculty of Engineering, Chiba University 1-33 Yayoicho, Inageku Chiba 263-8522 Japan
| | - Yusuke Okawa
- Department of Materials Science, Graduate School of Engineering, Chiba University 1-33 Yayoicho, Inageku Chiba 263-8522 Japan
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Dang Q, Li Y, Zhang W, Kaneti YV, Hu M, Yamauchi Y. Spatial-controlled etching of coordination polymers. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.04.053] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Qin Z, Chen B, Mao Y, Shi C, Li Y, Huang X, Yang F, Gu N. Achieving Ultrasmall Prussian Blue Nanoparticles as High-Performance Biomedical Agents with Multifunctions. ACS APPLIED MATERIALS & INTERFACES 2020; 12:57382-57390. [PMID: 33295749 DOI: 10.1021/acsami.0c18357] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Prussian blue nanoparticles (PBNPs), which belong to the iron-based metal-organic frameworks, are important biomedical agents. Reducing the size of PBNPs can bring improved functional properties, but unfortunately, has been a long-standing challenge. Herein, sub-5 nm ultrasmall PBNPs (USPBNPs) were successfully synthesized by using ethanol/water mixture as the solvent and polyvinyl pyrrolidone (PVP) as the surface capping agent. Adjusting the ethanol/water ratio is not only able to control the nucleation time and size of PBNPs but also tune the conformation of PVP molecules so as to prevent interparticle attachment and enlargement. At an ethanol/water ratio of 3:1, highly stable USPBNPs with a size of ∼3.4 nm were synthesized. Due to their large specific surface area, they demonstrated high peroxidase-like and catalase-like activities, which outperform PBNPs synthesized by a conventional method. In addition, they also showed a high longitudinal relaxation rate (r1) of 1.3 mM-1 S-1, suggesting their potential to be used as T1 MRI agent.
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Affiliation(s)
- Zhiguo Qin
- State Key Laboratory of Bioelectronics, Jiangsu Key Laboratory for Biomaterials and Devices, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Bo Chen
- Materials Science and Devices Institute, Suzhou University of Science and Technology, 1 Kerui Road, Suzhou 215009, China
| | - Yu Mao
- State Key Laboratory of Bioelectronics, Jiangsu Key Laboratory for Biomaterials and Devices, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Chu Shi
- State Key Laboratory of Bioelectronics, Jiangsu Key Laboratory for Biomaterials and Devices, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Yan Li
- State Key Laboratory of Bioelectronics, Jiangsu Key Laboratory for Biomaterials and Devices, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Xiao Huang
- State Key Laboratory of Flexible Electronics & Institute of Advanced Materials, Jiangsu National Synergistic Innovation Center for Advanced Materials, Nanjing Tech University, Nanjing 211816, China
| | - Fang Yang
- State Key Laboratory of Bioelectronics, Jiangsu Key Laboratory for Biomaterials and Devices, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Ning Gu
- State Key Laboratory of Bioelectronics, Jiangsu Key Laboratory for Biomaterials and Devices, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
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Zhang S, Yuan H, Wang C, Liu X, Lu J. Antifouling performance enhancement of polyethersulfone ultrafiltration membrane through increasing charge‐loading capacity over Prussian blue nanoparticles. J Appl Polym Sci 2020. [DOI: 10.1002/app.49410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Shuai Zhang
- School of Chemistry and Chemical EngineeringShanghai University of Engineering Science Shanghai China
| | - Haikuan Yuan
- School of Chemistry and Chemical EngineeringShanghai University of Engineering Science Shanghai China
| | - Chengcong Wang
- School of Chemistry and Chemical EngineeringShanghai University of Engineering Science Shanghai China
| | - Xiaodi Liu
- School of Chemistry and Chemical EngineeringShanghai University of Engineering Science Shanghai China
| | - Jie Lu
- School of Chemistry and Chemical EngineeringShanghai University of Engineering Science Shanghai China
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Guo L, Zhang YJ, Yu YL, Wang JH. In Situ Generation of Prussian Blue by MIL-53 (Fe) for Point-of-Care Testing of Butyrylcholinesterase Activity Using a Portable High-Throughput Photothermal Device. Anal Chem 2020; 92:14806-14813. [PMID: 33058681 DOI: 10.1021/acs.analchem.0c03575] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Butyrylcholinesterase (BuChE), the primary source of serum cholinesterase activity, is an indispensable biochemical marker for clinical diagnosis of liver function and organophosphorus poisoning. The requirement for bulky and expensive instruments represents a huge hindrance for point-of-care testing (POCT) of BuChE, especially in resource-limited settings. Herein, an easy-operated, economic, and portable photothermal (PT) biosensing platform for high-throughput BuChE detection was rationally designed. BuChE could "light up" the PT signal through in situ generation of Prussian blue (PB) by MIL-53 (Fe), which allowed us to translate biological signals into temperature signals. Such temperature change signals could be monitored at high throughput (six samples for a single measurement) by a miniature self-made integrated PT device via combining separable 96-well plates, a three-dimensional (3D) printed sample bracket, 808 nm lasers, and thermometers, satisfying the requirement for rapid on-site detection in a large batch with low cost. In addition, the large specific surface area, 3D network structure, and high porosity of MIL-53 (Fe) offered a beneficial platform for its reaction with enzymatic hydrolysate, resulting in high sensing sensitivity and low detection limit (0.3 U L-1), which was at least 20 000 times lower than the normal human serum BuChE activity. This facile, affordable, and broad applicability PT sensing platform provides a beneficial reference for the rational design of other disease diagnostic approaches suitable for POCT.
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Affiliation(s)
- Lan Guo
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University, Box 332, Shenyang 110819, China
| | - Ya-Jie Zhang
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University, Box 332, Shenyang 110819, China
| | - Yong-Liang Yu
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University, Box 332, Shenyang 110819, China
| | - Jian-Hua Wang
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University, Box 332, Shenyang 110819, China
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41
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Wang X, Cheng L. Multifunctional Prussian blue-based nanomaterials: Preparation, modification, and theranostic applications. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213393] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Forgách L, Hegedűs N, Horváth I, Kiss B, Kovács N, Varga Z, Jakab G, Kovács T, Padmanabhan P, Szigeti K, Máthé D. Fluorescent, Prussian Blue-Based Biocompatible Nanoparticle System for Multimodal Imaging Contrast. NANOMATERIALS 2020; 10:nano10091732. [PMID: 32878344 PMCID: PMC7557721 DOI: 10.3390/nano10091732] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 08/21/2020] [Accepted: 08/27/2020] [Indexed: 02/06/2023]
Abstract
(1) Background. The main goal of this work was to develop a fluorescent dye-labelling technique for our previously described nanosized platform, citrate-coated Prussian blue (PB) nanoparticles (PBNPs). In addition, characteristics and stability of the PB nanoparticles labelled with fluorescent dyes were determined. (2) Methods. We adsorbed the fluorescent dyes Eosin Y and Rhodamine B and methylene blue (MB) to PB-nanoparticle systems. The physicochemical properties of these fluorescent dye-labeled PBNPs (iron(II);iron(III);octadecacyanide) were determined using atomic force microscopy, dynamic light scattering, zeta potential measurements, scanning- and transmission electron microscopy, X-ray diffraction, and Fourier-transformation infrared spectroscopy. A methylene-blue (MB) labelled, polyethylene-glycol stabilized PBNP platform was selected for further assessment of in vivo distribution and fluorescent imaging after intravenous administration in mice. (3) Results. The MB-labelled particles emitted a strong fluorescent signal at 662 nm. We found that the fluorescent light emission and steric stabilization made this PBNP-MB particle platform applicable for in vivo optical imaging. (4) Conclusion. We successfully produced a fluorescent and stable, Prussian blue-based nanosystem. The particles can be used as a platform for imaging contrast enhancement. In vivo stability and biodistribution studies revealed new aspects of the use of PBNPs.
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Affiliation(s)
- László Forgách
- Department of Biophysics and Radiation Biology, Semmelweis University, 1085 Budapest, Hungary; (N.H.); (I.H.); (B.K.); (N.K.); (Z.V.)
- Correspondence: (L.F.); (K.S.); (D.M.); Tel.: +36-1-459-1500 (ext. 60164) (L.F.); +36-1-459-1500 (ext. 60210) (D.M.)
| | - Nikolett Hegedűs
- Department of Biophysics and Radiation Biology, Semmelweis University, 1085 Budapest, Hungary; (N.H.); (I.H.); (B.K.); (N.K.); (Z.V.)
| | - Ildikó Horváth
- Department of Biophysics and Radiation Biology, Semmelweis University, 1085 Budapest, Hungary; (N.H.); (I.H.); (B.K.); (N.K.); (Z.V.)
| | - Bálint Kiss
- Department of Biophysics and Radiation Biology, Semmelweis University, 1085 Budapest, Hungary; (N.H.); (I.H.); (B.K.); (N.K.); (Z.V.)
| | - Noémi Kovács
- Department of Biophysics and Radiation Biology, Semmelweis University, 1085 Budapest, Hungary; (N.H.); (I.H.); (B.K.); (N.K.); (Z.V.)
| | - Zoltán Varga
- Department of Biophysics and Radiation Biology, Semmelweis University, 1085 Budapest, Hungary; (N.H.); (I.H.); (B.K.); (N.K.); (Z.V.)
- Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, 1117 Budapest, Hungary
| | - Géza Jakab
- Department of Pharmaceutics, Semmelweis University, 1085 Budapest, Hungary;
| | - Tibor Kovács
- Institute of Radiochemistry and Radioecology, University of Pannonia, 8200 Veszprém, Hungary;
| | - Parasuraman Padmanabhan
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore 636921, Singapore;
| | - Krisztián Szigeti
- Department of Biophysics and Radiation Biology, Semmelweis University, 1085 Budapest, Hungary; (N.H.); (I.H.); (B.K.); (N.K.); (Z.V.)
- Correspondence: (L.F.); (K.S.); (D.M.); Tel.: +36-1-459-1500 (ext. 60164) (L.F.); +36-1-459-1500 (ext. 60210) (D.M.)
| | - Domokos Máthé
- Department of Biophysics and Radiation Biology, Semmelweis University, 1085 Budapest, Hungary; (N.H.); (I.H.); (B.K.); (N.K.); (Z.V.)
- In Vivo Imaging Advanced Core Facility, Hungarian Centre of Excellence for Molecular Medicine, 6723 Szeged, Hungary
- CROmed Translational Research Centers, 1047 Budapest, Hungary
- Correspondence: (L.F.); (K.S.); (D.M.); Tel.: +36-1-459-1500 (ext. 60164) (L.F.); +36-1-459-1500 (ext. 60210) (D.M.)
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Zhang K, Cha JH, Jeon SY, Kirlikovali KO, Ostadhassan M, Rasouli V, Farha OK, Jang HW, Varma RS, Shokouhimehr M. Pd modified prussian blue frameworks: Multiple electron transfer pathways for improving catalytic activity toward hydrogenation of nitroaromatics. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2020.110967] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Fu G, Zhou W, Li X. Remotely tunable microfluidic platform driven by nanomaterial-mediated on-demand photothermal pumping. LAB ON A CHIP 2020; 20:2218-2227. [PMID: 32441287 PMCID: PMC7384482 DOI: 10.1039/d0lc00317d] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
The requirement of on-demand microfluidic pumps and instrument-free readout methods remains a major challenge for the development of microfluidics. Herein, a new type of microfluidic platform, an on-demand photothermal microfluidic pumping platform, has been developed using an on-chip nanomaterial-mediated photothermal effect as novel and remotely tunable microfluidic driving force. The photothermal microfluidic pumping performance can be adjusted remotely by tuning the irradiation parameters, without changing on-chip parameters or replacing enzymes or other reagents. In contrast to graphene oxide, Prussian blue nanoparticles with higher photothermal conversion efficiency were used as the model photothermal agent to demonstrate the proof of concept. The on-chip pumping distance is linearly correlated with both the irradiation time and the nanomaterial concentration. The applications of photothermal microfluidic pumping have been demonstrated in multiplexed on-chip transport of substances, such as gold nanoparticles, and visual quantitative bar-chart detection of cancer biomarkers without using specialized instruments. Upon contact-free irradiation using a laser pointer, a strong on-chip nanomaterial-mediated photothermal effect can serve as a robust and remotely tunable microfluidic pump in a PMMA/PDMS hybrid bar-chart chip to drive ink bars in a visual quantitative readout fashion. This is the first report on a photothermal microfluidic pumping platform, which has great potential for various microfluidic applications.
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Affiliation(s)
- Guanglei Fu
- Department of Chemistry and Biochemistry, University of Texas at El Paso, 500 West University Ave, El Paso, Texas 79968, USA. and Biomedical Engineering Research Center, Medical School of Ningbo University, Ningbo, Zhejiang 315211, P. R. China
| | - Wan Zhou
- Department of Chemistry and Biochemistry, University of Texas at El Paso, 500 West University Ave, El Paso, Texas 79968, USA.
| | - XiuJun Li
- Department of Chemistry and Biochemistry, University of Texas at El Paso, 500 West University Ave, El Paso, Texas 79968, USA. and Biomedical Engineering, University of Texas at El Paso, 500 West University Ave, El Paso, Texas 79968, USA and Border Biomedical Research Center, University of Texas at El Paso, 500 West University Ave, El Paso, Texas 79968, USA and Environmental Science and Engineering, University of Texas at El Paso, 500 West University Ave, El Paso, Texas 79968, USA
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45
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Wang P, Zheng J, Ma X, Du X, Gao F, Hao X, Tang B, Abudula A, Guan G. Electroactive magnetic microparticles for the selective elimination of cesium ions in the wastewater. ENVIRONMENTAL RESEARCH 2020; 185:109474. [PMID: 32278925 DOI: 10.1016/j.envres.2020.109474] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Revised: 02/25/2020] [Accepted: 03/30/2020] [Indexed: 06/11/2023]
Abstract
To improve operability as well as the removal efficiency for cesium ions in the wastewater treatment, a novel electrochemically switched ion exchange (ESIX) technique by using electroactive Prussian-blue(PB)-based magnetic microparticles (PB@Fe3O4 microparticle) with different uniform particle sizes in the range of 300-900 nm as the adsorption materials was developed. The obtained PB@Fe3O4 microparticle were characterized by Scanning electron microscopy (SEM), Transmission electron microscope (TEM), Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), and Thermogravimetric analysis (TGA). It is found that the PB can be well coated on the surface of Fe3O4 microsphere, which can be easily adsorbed on the magnetic electrode substrate for the electrochemical adsorption of Cs+ ions. Electrochemical adsorption of 97% Cs+ on PB/Fe3O4 was achieved in less than 10 min, and the maximum adsorption capacity was 16.13 mg/g, and the distribution coefficient (KD) of Cs+ ions reached as high as 3938. In addition, the electrochemical adsorption behavior of PB@Fe3O4 microparticle fitted well with the Freundlich adsorption isotherm and the Pseudo-second-order kinetic models. It is expected that such an ESIX technique using PB@Fe3O4 microparticle can be applied for the separation and recovery of dilute Cs+ ions from cesium-contaminated solution in a practical process.
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Affiliation(s)
- Peifen Wang
- Energy Conversion Engineering Laboratory, Institute of Regional Innovation, Hirosaki University, 2-1-3 Matsubara, Aomori, 030-0813, Japan; Graduate School of Science and Technology, Hirosaki University, 1-Bunkyocho, Hirosaki, 036-8560, Japan
| | - Junlan Zheng
- Department of Chemical Engineering, Taiyuan University of Technology, Taiyuan, 030024, PR China
| | - Xuli Ma
- College of Environmental Science and Engineering, Taiyuan University of Technology, Taiyuan, 030024, PR Ch
| | - Xiao Du
- Department of Chemical Engineering, Taiyuan University of Technology, Taiyuan, 030024, PR China
| | - Fengfeng Gao
- Department of Chemical Engineering, Taiyuan University of Technology, Taiyuan, 030024, PR China
| | - Xiaogang Hao
- Department of Chemical Engineering, Taiyuan University of Technology, Taiyuan, 030024, PR China.
| | - Bing Tang
- School of Environmental Science and Technology, Guangdong University of Technology, Guangzhou, 510006, PR China
| | - Abuliti Abudula
- Graduate School of Science and Technology, Hirosaki University, 1-Bunkyocho, Hirosaki, 036-8560, Japan
| | - Guoqing Guan
- Energy Conversion Engineering Laboratory, Institute of Regional Innovation, Hirosaki University, 2-1-3 Matsubara, Aomori, 030-0813, Japan; Graduate School of Science and Technology, Hirosaki University, 1-Bunkyocho, Hirosaki, 036-8560, Japan.
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46
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Moraes RR, Farias EADO, Carvalho CL, Cantanhêde W, Eiras C. Development of cashew gum-based bionanocomposite as a platform for electrochemical trials. Int J Biol Macromol 2020; 153:118-127. [DOI: 10.1016/j.ijbiomac.2020.02.312] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 02/25/2020] [Accepted: 02/26/2020] [Indexed: 12/18/2022]
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Kubelick KP, Emelianov SY. Prussian blue nanocubes as a multimodal contrast agent for image-guided stem cell therapy of the spinal cord. PHOTOACOUSTICS 2020; 18:100166. [PMID: 32211291 PMCID: PMC7082547 DOI: 10.1016/j.pacs.2020.100166] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 01/20/2020] [Accepted: 02/03/2020] [Indexed: 05/16/2023]
Abstract
Translation of stem cell therapies to treat injuries and diseases of the spinal cord is hindered by lack of real-time monitoring techniques to guide regenerative therapies intra- and postoperatively. Thus, we developed an ultrasound (US), photoacoustic (PA), and magnetic resonance (MR) imaging approach augmented with Prussian blue nanocubes (PBNCs) to guide stem cell injections intraoperatively and monitor stem cell therapies in the spinal cord postoperatively. Per the clinical procedure, a multi-level laminectomy was performed in rats ex vivo, and PBNC-labeled stem cells were injected directly into the spinal cord while US/PA images were acquired. US/PA/MR images were also acquired post-surgery. Several features of the imaging approach were demonstrated including detection of low stem cell concentrations, real-time needle guidance and feedback on stem cell delivery, and good agreement between US/PA/MR images. These benefits span intra- and postoperative environments to support future development of this imaging tool.
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Key Words
- AuNS, gold nanosphere
- DIUF, deionized ultra-filtered water
- IACUC, Institutional Animal Care and Use Committee
- LOD, limit of detection
- MRI, magnetic resonance imaging
- MSC, mesenchymal stem cell
- Magnetic resonance imaging
- Multimodal imaging
- Nanoparticles
- OR, operating room
- PA, photoacoustic
- PBNC, Prussian blue nanocube
- PBS, phosphate buffered saline
- Photoacoustic imaging
- SPION, superparamagnetic iron oxide nanoparticle
- Spinal cord
- Stem cells
- TE, echo time
- TEM, transmission electron microscopy
- TR, repetition time
- US, ultrasound
- Ultrasound
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Affiliation(s)
- Kelsey P. Kubelick
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University School of Medicine, 313 Ferst Dr NW, Atlanta, GA, 30332, USA
- School of Electrical and Computer Engineering, Georgia Institute of Technology, 777 Atlantic Drive, Atlanta, GA, 30332, USA
| | - Stanislav Y. Emelianov
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University School of Medicine, 313 Ferst Dr NW, Atlanta, GA, 30332, USA
- School of Electrical and Computer Engineering, Georgia Institute of Technology, 777 Atlantic Drive, Atlanta, GA, 30332, USA
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48
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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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49
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Lin X, Cao Y, Xue Y, Wu F, Yu F, Wu M, Zhu X. Multifunctional theranostic agents based on prussian blue nanoparticles for tumor targeted and MRI-guided photodynamic/photothermal combined treatment. NANOTECHNOLOGY 2020; 31:135101. [PMID: 31783383 DOI: 10.1088/1361-6528/ab5d84] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
The independence of photodynamic or photothermal modality create difficulties in the success of tumor therapy. In this current study, a multifunctional nanotheranostic agent of PDE-Ce6-HA was developed for tumor targeted and MRI-guided photodynamic/photothermal combined therapy (PDT/PTT). For this purpose, the near-infrared-absorbing nanoparticles of prussian blue were coated with polydopamine and successively conjugated with chlorin e6 (Ce6) for reactive oxygen species (ROS) generation. The resultant nanoparticles, denoted as PDE-Ce6, were then modified with hyaluronic acid (HA) through electrostatic interaction to yield the final therapeutic agent of PDE-Ce6-HA NPs. PDE-Ce6-HA NPs not only exhibited high colloid stability, good biocompatibility and suitable transverse relaxation rate (0.54 mM-1 s-1), but also high photothermal conversion efficiency (40.4%) and excellent ROS generation efficiency under NIR light irradiation. The confocal microscopy images demonstrated a selective uptake of PDE-Ce6-HA by CD44 overexpressed HeLa cells via HA-mediated endocytosis. Meanwhile, in vitro anti-cancer evaluation verified the significant photodynamic and photothermal combined effects of PDE-Ce6-HA on cancer cells. Moreover, PDE-Ce6-HA led to an increase of T1-MRI contrast in tumor site. Furthermore, in vivo anti-tumor evaluation proved that the PDE-Ce6-HA under both 808 and 670 nm laser showed significantly high tumor growth inhibition effects compared with individual PTT or PDT. Hence, PDE-Ce6-HA is applicable in tumor targeted and MRI-guided photodynamic/photothermal combined treatment.
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Affiliation(s)
- Xiao Lin
- Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Laboratory for Novel Reactor and Green Chemistry Technology, Hubei Engineering Research Center for Advanced Fine Chemicals, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan 430205, People's Republic of China
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50
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Mamontova E, Daurat M, Long J, Godefroy A, Salles F, Guari Y, Gary-Bobo M, Larionova J. Fashioning Prussian Blue Nanoparticles by Adsorption of Luminophores: Synthesis, Properties, and in Vitro Imaging. Inorg Chem 2020; 59:4567-4575. [PMID: 32149510 DOI: 10.1021/acs.inorgchem.9b03699] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
We report the postsynthetic functionalization of Prussian blue (PB) nanoparticles by two different luminophores (2-aminoanthracene and rhodamine B). We show that the photoluminescence properties of the fluorophores are modified by a confinement effect upon adsorption and demonstrate that such multifunctional nanosized systems could be used for in vitro imaging.
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Affiliation(s)
- Ekaterina Mamontova
- UMR 5253, Equipe Ingénierie Moléculaire et Nano-Objets, Université de Montpellier, ENSCM, CNRS, Institut Charles Gerhardt, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
| | - Morgane Daurat
- Institut des Biomolécules Max Mousseron, UMR5247, CNRS, ENSCM, Faculté de Pharmacie, Université de Montpellier, 15 Avenue Charles Flahault, 34093 Montpellier Cedex 05, France.,NanoMedSyn, 15 Avenue Charles Flahault, 34093 Montpellier Cedex 5, France
| | - Jérôme Long
- UMR 5253, Equipe Ingénierie Moléculaire et Nano-Objets, Université de Montpellier, ENSCM, CNRS, Institut Charles Gerhardt, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
| | - Anastasia Godefroy
- Institut des Biomolécules Max Mousseron, UMR5247, CNRS, ENSCM, Faculté de Pharmacie, Université de Montpellier, 15 Avenue Charles Flahault, 34093 Montpellier Cedex 05, France.,NanoMedSyn, 15 Avenue Charles Flahault, 34093 Montpellier Cedex 5, France
| | - Fabrice Salles
- UMR 5253, Equipe Agrégats, Interfaces et Matériaux pour l'Energie ENSCM/CNRS/UM, Institut Charles Gerhardt Montpellier, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
| | - Yannick Guari
- UMR 5253, Equipe Ingénierie Moléculaire et Nano-Objets, Université de Montpellier, ENSCM, CNRS, Institut Charles Gerhardt, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
| | - Magali Gary-Bobo
- Institut des Biomolécules Max Mousseron, UMR5247, CNRS, ENSCM, Faculté de Pharmacie, Université de Montpellier, 15 Avenue Charles Flahault, 34093 Montpellier Cedex 05, France
| | - Joulia Larionova
- UMR 5253, Equipe Ingénierie Moléculaire et Nano-Objets, Université de Montpellier, ENSCM, CNRS, Institut Charles Gerhardt, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
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