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Zhao B, Qin X, Fu R, Yang M, Hu X, Zhao S, Cui Y, Guo Q, Zhou W. Supramolecular nanodrug targeting CDK4/6 overcomes BAG1 mediated cisplatin resistance in oral squamous cell carcinoma. J Control Release 2024; 368:623-636. [PMID: 38479445 DOI: 10.1016/j.jconrel.2024.03.014] [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: 09/19/2023] [Revised: 02/01/2024] [Accepted: 03/09/2024] [Indexed: 03/19/2024]
Abstract
Chemoresistance to cisplatin remains a significant challenge affecting the prognosis of advanced oral squamous cell carcinoma (OSCC). However, the specific biomarkers and underlying mechanisms responsible for cisplatin resistance remain elusive. Through comprehensive bioinformatic analyses, we identified a potential biomarker, BCL2 associated athanogene-1 (BAG1), showing elevated expression in head and neck squamous cell carcinoma (HNSCC). Since OSCC represents the primary pathological type of HNSCC, we investigated BAG1 expression in human tumor tissues and cisplatin resistant OSCC cell lines, revealing that silencing BAG1 induced apoptosis in cisplatin-resistant cells both in vitro and in vivo. This effect led to impaired cell viability of cisplatin resistant OSCC cells and indicated a positive correlation between BAG1 expression and the G1/S transition during cell proliferation. Based on these insights, the administration of a CDK4/6 inhibitor in combination with cisplatin effectively overcame cisplatin resistance in OSCC through the CDK4/6-BAG1 axis. Additionally, to enable simultaneous drug delivery and enhance synergistic antitumor efficacy, we developed a novel supramolecular nanodrug LEE011-FFERGD/CDDP, which was validated in an OSCC orthotopic mouse model. In summary, our study highlights the potential of a combined administration of CDK4/6 inhibitor and cisplatin as a promising therapeutic regimen for treating advanced or cisplatin resistant OSCC.
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Affiliation(s)
- Borui Zhao
- School and Hospital of Stomatology, Tianjin Medical University, Tianjin 300070, China; Tianjin Key Laboratory of Oral Soft and Hard Tissues Restoration and Regeneration, Tianjin 300070, China
| | - Xuan Qin
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin 300060, China; Tianjin' s Clinical Research Center for Cancer, Tianjin 300060, China
| | - Rui Fu
- School and Hospital of Stomatology, Tianjin Medical University, Tianjin 300070, China; Tianjin Key Laboratory of Oral Soft and Hard Tissues Restoration and Regeneration, Tianjin 300070, China
| | - Maosen Yang
- College of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, China
| | - Xin Hu
- School and Hospital of Stomatology, Tianjin Medical University, Tianjin 300070, China; Tianjin Key Laboratory of Oral Soft and Hard Tissues Restoration and Regeneration, Tianjin 300070, China
| | - Shaorong Zhao
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin 300060, China; Tianjin' s Clinical Research Center for Cancer, Tianjin 300060, China
| | - Yange Cui
- Program in Gene Expression and Regulation, The Wistar Institute, Philadelphia, PA 19104, USA
| | - Qingxiang Guo
- College of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, China.
| | - Wei Zhou
- Cardiovascular Institute, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104, USA.
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2
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Kantesaria S, Tang X, Suddarth S, Pasek-Allen J, Namsrai BE, Goswitz A, Hintz M, Bischof J, Garwood M. A Low-Cost, Tabletop LOD-EPR System for Nondestructive Quantification of Iron Oxide Nanoparticles in Tissues. ACS Sens 2024; 9:262-271. [PMID: 38190731 DOI: 10.1021/acssensors.3c01898] [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] [Indexed: 01/10/2024]
Abstract
Iron oxide nanoparticles (IONPs) have wide utility in applications from drug delivery to the rewarming of cryopreserved tissues. Due to the complex behavior of IONPs (e.g., uneven particle distribution and aggregation), further developments and clinical translation can be accelerated by having access to a noninvasive method for tissue IONP quantification. Currently, there is no low-cost method to nondestructively track IONPs in tissues across a wide range of concentrations. This work describes the performance of a low-cost, tabletop, longitudinally detected electron paramagnetic resonance (LOD-EPR) system to address this issue in the field of cryopreservation, which utilizes IONPs for rewarming of rat kidneys. A low-cost LOD-EPR system is realized via simultaneous transmit and receive using MHz continuous-wave transverse excitation with kHz modulation, which is longitudinally detected at the modulation frequency to provide both geometric and frequency isolation. The accuracy of LOD-EPR for IONP quantification is compared with NMR relaxometry. Solution measurements show excellent linearity (R2 > 0.99) versus Fe concentration for both measurements on EMG308 (a commercial nanoparticle), silica-coated EMG308, and PEG-coated EMG308 in water. The LOD-EPR signal intensity and NMR longitudinal relaxation rate constant (R1) of water are affected by particle coating, solution viscosity, and particle aggregation. R1 remains linear but with a reduced slope when in cryoprotective agent (CPA) solution, whereas the LOD-EPR signal is relatively insensitive to this. R1 does not correlate well with Fe concentration in rat kidney sections (R2 = 0.3487), while LOD-EPR does (R2 = 0.8276), with a linear regression closely matching that observed in solution and CPA.
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Affiliation(s)
- Saurin Kantesaria
- Center for Magnetic Resonance Research and Department of Radiology, University of Minnesota, Minneapolis, Minnesota 55455, United States
- Department of Biomedical Engineering, University of Minnesota, Minneapolis, Minnesota 55455, United States
| | - Xueyan Tang
- Center for Magnetic Resonance Research and Department of Radiology, University of Minnesota, Minneapolis, Minnesota 55455, United States
| | - Steven Suddarth
- Center for Magnetic Resonance Research and Department of Radiology, University of Minnesota, Minneapolis, Minnesota 55455, United States
| | - Jacqueline Pasek-Allen
- Department of Biomedical Engineering, University of Minnesota, Minneapolis, Minnesota 55455, United States
| | - Bat-Erdene Namsrai
- Department of Surgery, University of Minnesota, 420 Delaware Street SE, Minneapolis, Minnesota 55455, United States
| | - Arjun Goswitz
- Department of Mechanical Engineering, University of Minnesota, 111 Church St. SE, Minneapolis, Minnesota 55455, United States
| | - Mikaela Hintz
- Department of Mechanical Engineering, University of Minnesota, 111 Church St. SE, Minneapolis, Minnesota 55455, United States
| | - John Bischof
- Department of Biomedical Engineering, University of Minnesota, Minneapolis, Minnesota 55455, United States
- Department of Mechanical Engineering, University of Minnesota, 111 Church St. SE, Minneapolis, Minnesota 55455, United States
| | - Michael Garwood
- Center for Magnetic Resonance Research and Department of Radiology, University of Minnesota, Minneapolis, Minnesota 55455, United States
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3
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Nowak-Jary J, Machnicka B. In vivo Biodistribution and Clearance of Magnetic Iron Oxide Nanoparticles for Medical Applications. Int J Nanomedicine 2023; 18:4067-4100. [PMID: 37525695 PMCID: PMC10387276 DOI: 10.2147/ijn.s415063] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 06/29/2023] [Indexed: 08/02/2023] Open
Abstract
Magnetic iron oxide nanoparticles (magnetite and maghemite) are intensively studied due to their broad potential applications in medical and biological sciences. Their unique properties, such as nanometric size, large specific surface area, and superparamagnetism, allow them to be used in targeted drug delivery and internal radiotherapy by targeting an external magnetic field. In addition, they are successfully used in magnetic resonance imaging (MRI), hyperthermia, and radiolabelling. The appropriate design of nanoparticles allows them to be delivered to the desired tissues and organs. The desired biodistribution of nanoparticles, eg, cancerous tumors, is increased using an external magnetic field. Thus, knowledge of the biodistribution of these nanoparticles is essential for medical applications. It allows for determining whether nanoparticles are captured by the desired organs or accumulated in other tissues, which may lead to potential toxicity. This review article presents the main organs where nanoparticles accumulate. The sites of their first uptake are usually the liver, spleen, and lymph nodes, but with the appropriate design of nanoparticles, they can also be accumulated in organs such as the lungs, heart, or brain. In addition, the review describes the factors affecting the biodistribution of nanoparticles, including their size, shape, surface charge, coating molecules, and route of administration. Modern techniques for determining nanoparticle accumulation sites and concentration in isolated tissues or the body in vivo are also presented.
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Affiliation(s)
- Julia Nowak-Jary
- University of Zielona Gora, Faculty of Biological Sciences, Department of Biotechnology, Zielona Gora, 65-516, Poland
| | - Beata Machnicka
- University of Zielona Gora, Faculty of Biological Sciences, Department of Biotechnology, Zielona Gora, 65-516, Poland
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4
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Garrigós MM, Oliveira FA, Nucci MP, Mamani JB, Dias OFM, Rego GNA, Junqueira MS, Costa CJS, Silva LRR, Alves AH, Valle NME, Marti L, Gamarra LF. Bioluminescence Imaging and ICP-MS Associated with SPION as a Tool for Hematopoietic Stem and Progenitor Cells Homing and Engraftment Evaluation. Pharmaceutics 2023; 15:pharmaceutics15030828. [PMID: 36986690 PMCID: PMC10057125 DOI: 10.3390/pharmaceutics15030828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 02/21/2023] [Accepted: 02/28/2023] [Indexed: 03/08/2023] Open
Abstract
Bone marrow transplantation is a treatment for a variety of hematological and non-hematological diseases. For the transplant success, it is mandatory to have a thriving engraftment of transplanted cells, which directly depends on their homing. The present study proposes an alternative method to evaluate the homing and engraftment of hematopoietic stem cells using bioluminescence imaging and inductively coupled plasma mass spectrometry (ICP-MS) associated with superparamagnetic iron oxide nanoparticles. We have identified an enriched population of hematopoietic stem cells in the bone marrow following the administration of Fluorouracil (5-FU). Lately, the cell labeling with nanoparticles displayed the greatest internalization status when treated with 30 µg Fe/mL. The quantification by ICP-MS evaluate the stem cells homing by identifying 3.95 ± 0.37 µg Fe/mL in the control and 6.61 ± 0.84 µg Fe/mL in the bone marrow of transplanted animals. In addition, 2.14 ± 0.66 mg Fe/g in the spleen of the control group and 2.17 ± 0.59 mg Fe/g in the spleen of the experimental group was also measured. Moreover, the bioluminescence imaging provided the follow up on the hematopoietic stem cells behavior by monitoring their distribution by the bioluminescence signal. Lastly, the blood count enabled the monitoring of animal hematopoietic reconstitution and ensured the transplantation effectiveness.
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Affiliation(s)
| | | | - Mariana P. Nucci
- Hospital Israelita Albert Einstein, São Paulo 05652-000, SP, Brazil
- LIM44—Hospital das Clínicas da Faculdade Medicina da Universidade de São Paulo, São Paulo 05403-000, SP, Brazil
| | - Javier B. Mamani
- Hospital Israelita Albert Einstein, São Paulo 05652-000, SP, Brazil
| | | | | | - Mara S. Junqueira
- Center for Translational Research in Oncology, Cancer Institute of the State of Sao Paulo—ICESP, São Paulo 01246-000, SP, Brazil
| | | | | | - Arielly H. Alves
- Hospital Israelita Albert Einstein, São Paulo 05652-000, SP, Brazil
| | | | - Luciana Marti
- Hospital Israelita Albert Einstein, São Paulo 05652-000, SP, Brazil
| | - Lionel F. Gamarra
- Hospital Israelita Albert Einstein, São Paulo 05652-000, SP, Brazil
- Correspondence: ; Tel.: +55-11-2151-0243
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5
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Nowak-Jary J, Machnicka B. Pharmacokinetics of magnetic iron oxide nanoparticles for medical applications. J Nanobiotechnology 2022; 20:305. [PMID: 35761279 PMCID: PMC9235206 DOI: 10.1186/s12951-022-01510-w] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 06/07/2022] [Indexed: 12/05/2022] Open
Abstract
Magnetic iron oxide nanoparticles (MNPs) have been under intense investigation for at least the last five decades as they show enormous potential for many biomedical applications, such as biomolecule separation, MRI imaging and hyperthermia. Moreover, a large area of research on these nanostructures is concerned with their use as carriers of drugs, nucleic acids, peptides and other biologically active compounds, often leading to the development of targeted therapies. The uniqueness of MNPs is due to their nanometric size and unique magnetic properties. In addition, iron ions, which, along with oxygen, are a part of the MNPs, belong to the trace elements in the body. Therefore, after digesting MNPs in lysosomes, iron ions are incorporated into the natural circulation of this element in the body, which reduces the risk of excessive storage of nanoparticles. Still, one of the key issues for the therapeutic applications of magnetic nanoparticles is their pharmacokinetics which is reflected in the circulation time of MNPs in the bloodstream. These characteristics depend on many factors, such as the size and charge of MNPs, the nature of the polymers and any molecules attached to their surface, and other. Since the pharmacokinetics depends on the resultant of the physicochemical properties of nanoparticles, research should be carried out individually for all the nanostructures designed. Almost every year there are new reports on the results of studies on the pharmacokinetics of specific magnetic nanoparticles, thus it is very important to follow the achievements on this matter. This paper reviews the latest findings in this field. The mechanism of action of the mononuclear phagocytic system and the half-lives of a wide range of nanostructures are presented. Moreover, factors affecting clearance such as hydrodynamic and core size, core morphology and coatings molecules, surface charge and technical aspects have been described.
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Affiliation(s)
- Julia Nowak-Jary
- Department of Biotechnology, Institute of Biological Sciences, University of Zielona Gora, Prof. Z. Szafrana 1, 65-516, Zielona Gora, Poland.
| | - Beata Machnicka
- Department of Biotechnology, Institute of Biological Sciences, University of Zielona Gora, Prof. Z. Szafrana 1, 65-516, Zielona Gora, Poland
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6
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Self-regulating novel iron oxide nanoparticle-based magnetic hyperthermia in swine: biocompatibility, biodistribution, and safety assessments. Arch Toxicol 2022; 96:2447-2464. [DOI: 10.1007/s00204-022-03314-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Accepted: 05/11/2022] [Indexed: 11/02/2022]
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7
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Kraus S, Khandadash R, Hof R, Nyska A, Sigalov E, Eltanani M, Rukenstein P, Rabinovitz R, Kassem R, Antebi A, Shalev O, Cohen-Erner M, Goss G, Cyjon A. Novel Nanoparticle-Based Cancer Treatment, Effectively Inhibits Lung Metastases and Improves Survival in a Murine Breast Cancer Model. Front Oncol 2021; 11:761045. [PMID: 34804962 PMCID: PMC8602876 DOI: 10.3389/fonc.2021.761045] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 10/12/2021] [Indexed: 11/29/2022] Open
Abstract
Sarah Nanoparticles (SaNPs) are unique multicore iron oxide-based nanoparticles, developed for the treatment of advanced cancer, following standard care, through the selective delivery of thermal energy to malignant cells upon exposure to an alternating magnetic field. For their therapeutic effect, SaNPs need to accumulate in the tumor. Since the potential accumulation and associated toxicity in normal tissues are an important risk consideration, biodistribution and toxicity were assessed in naïve BALB/c mice. Therapeutic efficacy and the effect on survival were investigated in the 4T1 murine model of metastatic breast cancer. Toxicity evaluation at various timepoints did not reveal any abnormal clinical signs, evidence of alterations in organ function, nor histopathologic adverse target organ toxicity, even after a follow up period of 25 weeks, confirming the safety of SaNP use. The biodistribution evaluation, following SaNP administration, indicated that SaNPs accumulate mainly in the liver and spleen. A comprehensive pharmacokinetics evaluation, demonstrated that the total percentage of SaNPs that accumulated in the blood and vital organs was ~78%, 46%, and 36% after 4, 13, and 25 weeks, respectively, suggesting a time-dependent clearance from the body. Efficacy studies in mice bearing 4T1 metastatic tumors revealed a 49.6% and 70% reduction in the number of lung metastases and their relative size, respectively, in treated vs. control mice, accompanied by a decrease in tumor cell viability in response to treatment. Moreover, SaNP treatment followed by alternating magnetic field exposure significantly improved the survival rate of treated mice compared to the controls. The median survival time was 29 ± 3.8 days in the treated group vs. 21.6 ± 4.9 days in the control, p-value 0.029. These assessments open new avenues for generating SaNPs and alternating magnetic field application as a potential novel therapeutic modality for metastatic cancer patients.
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Affiliation(s)
| | | | | | - Abraham Nyska
- Toxicologic Pathology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | | | | | | | | | | | | | | | | | - Glenwood Goss
- Division of Medical Oncology, University of Ottawa, Ottawa, ON, Canada
| | - Arnoldo Cyjon
- Department of Oncology, Shamir Medical Center, Zerifin, Israel
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8
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Bogdanska A, Gobbo OL, Volkov Y, Prina-Mello A. 3D volume segmentation and reconstruction. Supervised image classification and automated quantification of superparamagnetic iron oxide nanoparticles in histology slides for safety assessment. Nanotoxicology 2021; 15:1151-1167. [PMID: 34752713 DOI: 10.1080/17435390.2021.1991502] [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: 10/19/2022]
Abstract
This article presents an automated image-processing workflow for quantitative assessment of SPION accumulation in tissue sections stained with Prussian blue for iron detection. We utilized supervised machine learning with manually labeled features used for training the classifier. Performance of the classifier was validated by 10-fold cross-validation of obtained data and by measuring Dice and Jaccard Similarity Coefficients between manually segmented image and automated segmentation. The proposed approach provides time and cost-effective solution for quantitative imaging analysis of SPION in tissue with a precision similar to that obtained via thresholding method for stain quantification. Furthermore, we exploited the classifiers to generate segmented 3D volumes from histological slides. This enabled visualization of particles which were obscured in original 3D histology stacks. Our approach offers a powerful tool for preclinical assessment of the precise tissue-specific SPION biodistribution, which could affect both their toxicity and their efficacy as nanocarriers for medicines.
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Affiliation(s)
- Anna Bogdanska
- Nanomedicine and Molecular Imaging Group, Trinity Translational Medicine Institute, Trinity College Dublin, the University of Dublin, Dublin, Ireland.,Trinity St James's Cancer Institute, Trinity College Dublin, the University of Dublin, Dublin, Ireland
| | - Oliviero L Gobbo
- Trinity St James's Cancer Institute, Trinity College Dublin, the University of Dublin, Dublin, Ireland.,School of Pharmacy and Pharmaceutical Sciences, Trinity College Dublin, the University of Dublin, Dublin, Ireland
| | - Yuri Volkov
- Nanomedicine and Molecular Imaging Group, Trinity Translational Medicine Institute, Trinity College Dublin, the University of Dublin, Dublin, Ireland.,Trinity St James's Cancer Institute, Trinity College Dublin, the University of Dublin, Dublin, Ireland.,Laboratory of Biological Characterization of Advanced Materials (LBCAM), Trinity Translational Medicine Institute, Trinity College Dublin, the University of Dublin, Dublin, Ireland
| | - Adriele Prina-Mello
- Nanomedicine and Molecular Imaging Group, Trinity Translational Medicine Institute, Trinity College Dublin, the University of Dublin, Dublin, Ireland.,Trinity St James's Cancer Institute, Trinity College Dublin, the University of Dublin, Dublin, Ireland.,Laboratory of Biological Characterization of Advanced Materials (LBCAM), Trinity Translational Medicine Institute, Trinity College Dublin, the University of Dublin, Dublin, Ireland
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9
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Hsieh CH, Hsieh HC, Shih FH, Wang PW, Yang LX, Shieh DB, Wang YC. An innovative NRF2 nano-modulator induces lung cancer ferroptosis and elicits an immunostimulatory tumor microenvironment. Am J Cancer Res 2021; 11:7072-7091. [PMID: 34093872 PMCID: PMC8171079 DOI: 10.7150/thno.57803] [Citation(s) in RCA: 133] [Impact Index Per Article: 44.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 05/05/2021] [Indexed: 12/27/2022] Open
Abstract
Simultaneous targeting of both the tumor microenvironment and cancer cells by a single nanomedicine has not been reported to date. Here, we report the dual properties of zero-valent-iron nanoparticle (ZVI-NP) to induce cancer-specific cytotoxicity and anti-cancer immunity. Methods: Cancer-specific cytotoxicity induced by ZVI-NP was determined by MTT assay. Mitochondria functional assay, immunofluorescence staining, Western blot, RT-qPCR, and ChIP-qPCR assays were used to dissect the mechanism underlying ZVI-NP-induced ferroptotic cancer cell death. The therapeutic potential of ZVI-NP was evaluated in immunocompetent mice and humanized mice. Immune cell profiles of allografts and ex vivo cultured immune cells were examined by flow cytometry analysis, RT-qPCR assay, and immunofluorescence. Results: ZVI-NP caused mitochondria dysfunction, intracellular oxidative stress, and lipid peroxidation, leading to ferroptotic death of lung cancer cells. Degradation of NRF2 by GSK3/β-TrCP through AMPK/mTOR activation was enhanced in such cancer-specific ferroptosis. In addition, ZVI-NP attenuated self-renewal ability of cancer and downregulated angiogenesis-related genes. Importantly, ZVI-NP augmented anti-tumor immunity by shifting pro-tumor M2 macrophages to anti-tumor M1, decreasing the population of regulatory T cells, downregulating PD-1 and CTLA4 in CD8+ T cells to potentiate their cytolytic activity against cancer cells, while attenuating PD-L1 expression in cancer cells in vitro and in tumor-bearing immunocompetent mice. In particular, ZVI-NPs preferentially accumulated in tumor and lung tissues, leading to prominent suppression of tumor growth and metastasis. Conclusions: This dual-functional nanomedicine established an effective strategy to synergistically induce ferroptotic cancer cell death and reprogram the immunosuppressive microenvironment, which highlights the potential of ZVI-NP as an advanced integrated anti-cancer strategy.
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10
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Xu Y, Zheng H, Schumacher D, Liehn EA, Slabu I, Rusu M. Recent Advancements of Specific Functionalized Surfaces of Magnetic Nano- and Microparticles as a Theranostics Source in Biomedicine. ACS Biomater Sci Eng 2021; 7:1914-1932. [PMID: 33856199 DOI: 10.1021/acsbiomaterials.0c01393] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Magnetic nano- and microparticles (MNMPs) belong to a highly versatile class of colloids with actuator and sensor properties that have been broadly studied for their application in theranostics such as molecular imaging and drug delivery. The use of advanced biocompatible, biodegradable polymers and polyelectrolytes as MNMP coating materials is essential to ensure the stability of MNMPs and enable efficient drug release while at the same time preventing cytotoxic effects. In the past years, huge progress has been made in terms of the design of MNMPs. Especially, the understanding of coating formation with respect to control of drug loading and release kinetics on the molecular level has significantly advanced. In this review, recent advancements in the field of MNMP surface engineering and the applicability of MNMPs in research fields of medical imaging, diagnosis, and nanotherapeutics are presented and discussed. Furthermore, in this review the main emphasis is put on the manipulation of biological specimens and cell trafficking, for which MNMPs represent a favorable tool enabling transport processes of drugs through cell membranes. Finally, challenges and future perspectives for applications of MNMPs as theranostic nanomaterials are discussed.
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Affiliation(s)
- Yichen Xu
- Department of Intensive Care Medicine, University Hospital, RWTH Aachen, Pauwelstr. 30, 52074 Aachen, Germany
| | - Huabo Zheng
- Department of Cardiology, Pulmonology, Angiology, and Intensive Care, University Hospital, RWTH Aachen, Pauwelstr. 30, 52074 Aachen, Germany
| | - David Schumacher
- Department of Anesthesiology, University Hospital, RWTH Aachen, 52074 Aachen, Germany
| | - Elisa Anamaria Liehn
- Department of Intensive Care Medicine, University Hospital, RWTH Aachen, Pauwelstr. 30, 52074 Aachen, Germany.,Department of Cardiology, Pulmonology, Angiology, and Intensive Care, University Hospital, RWTH Aachen, Pauwelstr. 30, 52074 Aachen, Germany.,Department of Pathology, Institute of Pathology "Victor Babes", Splaiul Independentei nr. 99-101, Sector 5, 050096 Bucharest, Romania
| | - Ioana Slabu
- Institute of Applied Medical Engineering, Helmholtz Institute, Medical Faculty, RWTH Aachen, Pauwelstr. 20, 52074 Aachen, Germany
| | - Mihaela Rusu
- Department of Pathology, Institute of Pathology "Victor Babes", Splaiul Independentei nr. 99-101, Sector 5, 050096 Bucharest, Romania.,Institute for Molecular Cardiovascular Research (IMCAR), University Hospital, RWTH Aachen, Pauwelstr. 30, 52074 Aachen, Germany
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11
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Danewalia S, Singh K. Bioactive glasses and glass-ceramics for hyperthermia treatment of cancer: state-of-art, challenges, and future perspectives. Mater Today Bio 2021; 10:100100. [PMID: 33778466 PMCID: PMC7985406 DOI: 10.1016/j.mtbio.2021.100100] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 02/08/2021] [Accepted: 02/16/2021] [Indexed: 01/04/2023] Open
Abstract
Bioactive glasses and glass-ceramics are well-proven potential biomaterials for bone-tissue engineering applications because of their compositional flexibility. Many research groups have been focused to explore the utility of bioactive glass-ceramics beyond bone engineering to hyperthermia treatment of cancer. Hyperthermia refers to raising the temperature of tumor close to 44°C at which malignant cells perish with negligible harm to normal cells. Hyperthermia can be employed by many means such as by ultrasonic waves, electromagnetic waves, infrared radiations, alternating magnetic fields, etc. Magnetic bioactive glass-ceramics are advantageous over other potential candidates for thermoseeds such as nanofluids, superparamagnetic nanoparticles because they can bond not only to the natural bone but also with soft tissues in few cases, which helps regenerating the affected part due to its bioactive nature. Strict restrictions on clinical settings ( H × f < 5 × 10 9 ) force the research activities to be more focused on material characteristics to raise the implant temperature to required ranges. Lots of efforts have been made in past years to tackle these challenges and design best-suited glass-ceramics for hyperthermia treatment. This review aims to provide essential information on the concept of hyperthermia treatment of cancer and recent developments in the field of bioactive glass-ceramics for cancer treatment. The advantages and disadvantages of magnetic glass-ceramics over other potential thermoseed materials are highlighted. In this field, the major challenges are to develop magnetic glasses, which have fast and bulk crystallization with optimized magnetic phases with lower Curie and Neel temperatures.
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Affiliation(s)
- S.S. Danewalia
- Division of Research and Development, Lovely Professional University, Phagwara, 144411, India
| | - K. Singh
- School of Physics & Materials Science, Thapar Institute of Engineering and Technology, Patiala, 147004, India
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12
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Modak M, Bobbala S, Lescott C, Liu YG, Nandwana V, Dravid VP, Scott EA. Magnetic Nanostructure-Loaded Bicontinuous Nanospheres Support Multicargo Intracellular Delivery and Oxidation-Responsive Morphological Transitions. ACS APPLIED MATERIALS & INTERFACES 2020; 12:55584-55595. [PMID: 33259182 DOI: 10.1021/acsami.0c15920] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Magnetic nanostructures (MNS) have a wide range of biological applications due to their biocompatibility, superparamagnetic properties, and customizable composition that includes iron oxide (Fe3O4), Zn2+, and Mn2+. However, several challenges to the biomedical usage of MNS must still be addressed, such as formulation stability, inability to encapsulate therapeutic payloads, and variable clearance rates in vivo. Here, we enhance the utility of MNS during controlled delivery applications via encapsulation within polymeric bicontinuous nanospheres (BCNs) composed of poly(ethylene glycol)-block-poly(propylene sulfide) (PEG-b-PPS) copolymers. PEG-b-PPS BCNs have demonstrated versatile encapsulation and delivery capabilities for both hydrophilic and hydrophobic payloads due to their unique and highly organized cubic phase nanoarchitecture. MNS-embedded BCNs (MBCNs) were thus coloaded with physicochemically diverse molecular payloads using the technique of flash nanoprecipitation and characterized in terms of their structure and in vivo biodistribution following intravenous administration. Retention of the internal aqueous channels and cubic architecture of MBCNs were verified using cryogenic transmission electron microscopy and small-angle X-ray scattering, respectively. MBCNs demonstrated improvement in magnetic resonance imaging (MRI) contrast enhancement (r2 relaxivity) as compared to free MNS, which in combination with scanning transmission electron microscopy and energy-dispersive X-ray spectroscopy evidenced the clustering and continued access to water of MNS following encapsulation. Furthermore, MBCNs were found to be noncytotoxic and able to deliver their hydrophilic and hydrophobic small-molecule payloads both in vitro and in vivo. Finally, the oxidation sensitivity of the hydrophobic PPS block allowed MBCNs to undergo a unique, triggerable transition in morphology into MNS-bearing micellar nanocarriers. In summary, MBCNs are an attractive platform for the delivery of molecular and nanoscale payloads for diverse on-demand and sustained drug delivery applications.
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Affiliation(s)
- Mallika Modak
- Department of Biomedical Engineering, Northwestern University, Evanston, Illinois 60208, United States
| | - Sharan Bobbala
- Department of Biomedical Engineering, Northwestern University, Evanston, Illinois 60208, United States
| | - Chamille Lescott
- Department of Materials Science & Engineering, Northwestern University, Evanston, Illinois 60208, United States
| | - Yu-Gang Liu
- Chemistry of Life Processes Institute, Northwestern University, Evanston, Illinois 60208, United States
| | - Vikas Nandwana
- Department of Materials Science & Engineering, Northwestern University, Evanston, Illinois 60208, United States
| | - Vinayak P Dravid
- Department of Materials Science & Engineering, Northwestern University, Evanston, Illinois 60208, United States
| | - Evan A Scott
- Department of Biomedical Engineering, Northwestern University, Evanston, Illinois 60208, United States
- Chemistry of Life Processes Institute, Northwestern University, Evanston, Illinois 60208, United States
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13
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Superparamagnetic Iron Oxide Nanoparticles Modified with Silica Layers as Potential Agents for Lung Cancer Treatment. NANOMATERIALS 2020; 10:nano10061076. [PMID: 32486431 PMCID: PMC7353209 DOI: 10.3390/nano10061076] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 05/16/2020] [Accepted: 05/25/2020] [Indexed: 02/07/2023]
Abstract
Superparamagnetic iron oxide nanoparticles (SPIONs) are promising drug delivery carriers and hyperthermia agents for the treatment of cancer. However, to ensure their safety in vivo, SPIONs must be modified in order to prevent unwanted iron release. Thus, SPIONs were coated with silica layers of different morphologies: non-porous (@SiO2), mesoporous (@mSiO2) or with a combination of non-porous and mesoporous layers (@SiO2@mSiO2) deposited via a sol-gel method. The presence of SiO2 drastically changed the surface properties of the nanoparticles. The zeta potential changed from 19.6 ± 0.8 mV for SPIONs to -26.1 ± 0.1 mV for SPION@mSiO2. The Brunauer-Emmett-Teller (BET) surface area increased from 7.54 ± 0.02 m2/g for SPIONs to 101.3 ± 2.8 m2/g for SPION@mSiO2. All types of coatings significantly decreased iron release (at least 10 fold as compared to unmodified SPIONs). SPIONs and SPION@mSiO2 were tested in vitro in contact with human lung epithelial cells (A549 and BEAS-2B). Both nanoparticle types were cytocompatible, although some delay in proliferation was observed for BEAS-2B cells as compared to A549 cells, which was correlated with increased cell velocity and nanoparticles uptake.
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14
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Partain BD, Unni M, Rinaldi C, Allen KD. The clearance and biodistribution of magnetic composite nanoparticles in healthy and osteoarthritic rat knees. J Control Release 2020; 321:259-271. [PMID: 32004585 PMCID: PMC7942179 DOI: 10.1016/j.jconrel.2020.01.052] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 01/17/2020] [Accepted: 01/27/2020] [Indexed: 12/22/2022]
Abstract
Intra-articular injections are the most direct route for administering osteoarthritis (OA) therapies, yet how drug carriers distribute within the joint remains understudied. To this end, we developed a magnetic composite nanoparticle that can be tracked with fluorescence in vivo via an in vivo imaging system (IVIS), and quantified ex vivo via electron paramagnetic resonance (EPR) spectroscopy. Using this particle, the effects of age and OA pathogenesis on particle clearance and distribution were evaluated in the medial meniscus transection model of OA (5-, 10-, and 15-month old male Lewis rats). At 9 weeks after meniscus transection, composite nanoparticles were injected and joint clearance was assessed via IVIS. At 2 weeks after injection, animals were euthanized and particle distribution was quantified ex vivo via EPR spectroscopy. IVIS and EPR spectroscopy data indicate a predominant amount of particles remained in the joint after 14 days. EPR spectroscopy data suggests particles cleared more slowly from OA knees than from the contralateral control, with particles clearing more slowly from 15-month old rats than from 5- and 10-month old rats. This study demonstrates the importance of including both age and OA as factors when evaluating nanoparticles for intra-articular drug delivery.
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Affiliation(s)
- Brittany D Partain
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, FL, USA
| | - Mythreyi Unni
- Department of Chemical Engineering, University of Florida, Gainesville, FL, USA
| | - Carlos Rinaldi
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, FL, USA; Department of Chemical Engineering, University of Florida, Gainesville, FL, USA.
| | - Kyle D Allen
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, FL, USA.
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15
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Kim J, Lee SK, Schellingerhout D, Nahrendorf M, Kim K, Kim J, Kim DE. Spectroscopic Assessment of Gold Nanoparticle Biodistribution Using Surface Plasmon Resonance Phenomena. ACS Biomater Sci Eng 2019; 5:6389-6394. [PMID: 33417791 DOI: 10.1021/acsbiomaterials.9b01079] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Pharmacokinetic (PK) evaluation of nanomaterials are crucial for further clinical development of imaging nanomaterials. In spite of huge advances in nanoparticle-based biomedical research, PK assessment typically requires substantial resources. Here, we show a simple, inexpensive, and yet precise analytical method applicable to the PK interrogation of gold nanoparticles (AuNPs) in the body. We have developed a UV-vis spectroscopic technique that utilizes mechanochemical treatments to separate AuNPs from tissues and then employs surface plasmon of extracted AuNPs to quantify their distribution in the body. This method allows the detection of 10 μg/mL of AuNPs in solution, as was confirmed by using inductively coupled plasma mass spectrometry. We demonstrate biodistribution of fibrin-targeted AuNPs that enable microCT-based visualization of arterial thrombi in mice: blood and thrombi as well as various organs. We believe that our method is generally applicable to most PK studies utilizing AuNPs in medical applications.
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Affiliation(s)
- Jiwon Kim
- Molecular Imaging and Neurovascular Research (MINER) Laboratory, Dongguk University College of Medicine, Goyang 10326, Korea
| | - Su-Kyoung Lee
- Molecular Imaging and Neurovascular Research (MINER) Laboratory, Dongguk University College of Medicine, Goyang 10326, Korea
| | - Dawid Schellingerhout
- Departments of Radiology and Experimental Diagnostic Imaging, M. D. Anderson Cancer Center, Houston, Texas 77030, United States
| | - Matthias Nahrendorf
- Center for Systems Biology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts 02114, United States
| | - Kwangmeyung Kim
- Biomedical Research Institute, Korea Institute of Science and Technology, Seoul 02792, Korea
| | - Jongseong Kim
- Department of Biomedical Sciences, College of Medicine, Korea University, Seoul 02841, Korea
| | - Dong-Eog Kim
- Molecular Imaging and Neurovascular Research (MINER) Laboratory, Dongguk University College of Medicine, Goyang 10326, Korea
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16
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Affiliation(s)
- Bowen Yang
- State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Yu Chen
- State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, P. R. China
| | - Jianlin Shi
- State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, P. R. China
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17
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Spirou SV, Costa Lima SA, Bouziotis P, Vranješ-Djurić S, Efthimiadou EΚ, Laurenzana A, Barbosa AI, Garcia-Alonso I, Jones C, Jankovic D, Gobbo OL. Recommendations for In Vitro and In Vivo Testing of Magnetic Nanoparticle Hyperthermia Combined with Radiation Therapy. NANOMATERIALS (BASEL, SWITZERLAND) 2018; 8:E306. [PMID: 29734795 PMCID: PMC5977320 DOI: 10.3390/nano8050306] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Revised: 04/22/2018] [Accepted: 04/29/2018] [Indexed: 12/23/2022]
Abstract
Magnetic nanoparticle (MNP)-mediated hyperthermia (MH) coupled with radiation therapy (RT) is a novel approach that has the potential to overcome various practical difficulties encountered in cancer treatment. In this work, we present recommendations for the in vitro and in vivo testing and application of the two treatment techniques. These recommendations were developed by the members of Working Group 3 of COST Action TD 1402: Multifunctional Nanoparticles for Magnetic Hyperthermia and Indirect Radiation Therapy ("Radiomag"). The purpose of the recommendations is not to provide definitive answers and directions but, rather, to outline those tests and considerations that a researcher must address in order to perform in vitro and in vivo studies. The recommendations are divided into 5 parts: (a) in vitro evaluation of MNPs; (b) in vitro evaluation of MNP-cell interactions; (c) in vivo evaluation of the MNPs; (d) MH combined with RT; and (e) pharmacokinetic studies of MNPs. Synthesis and characterization of the MNPs, as well as RT protocols, are beyond the scope of this work.
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Affiliation(s)
- Spiridon V Spirou
- Department of Radiology, Sismanoglio General Hospital of Attica, Sismanogliou 1, Marousi 15126, Athens, Greece.
| | - Sofia A Costa Lima
- LAQV, REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Porto 4050-313, Portugal.
| | - Penelope Bouziotis
- Institute of Nuclear & Radiological Sciences & Technology, Energy & Safety, National Center for Scientific Research "Demokritos", Aghia Paraskevi, Athens 15310, Greece.
| | - Sanja Vranješ-Djurić
- "Vinča" Institute of Nuclear Sciences, University of Belgrade, Belgrade 11351, Serbia.
| | - Eleni Κ Efthimiadou
- Inorganic Chemistry Laboratory, Chemistry Department, National and Kapodistrian University of Athens, Panepistimiopolis, Zografou 15784, Greece.
- Institute of Nanoscience and Nanotechnology, NCSR Demokritos, Agia Paraskevi Attikis, Athens 15310, Greece.
| | - Anna Laurenzana
- Department of Biomedical and Clinical Science "Mario Serio", University of Florence, 50134 Firenze, Italy.
| | - Ana Isabel Barbosa
- LAQV, REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Porto 4050-313, Portugal.
| | - Ignacio Garcia-Alonso
- Department of Surgery, Radiology & Ph.M. University of the Basque Country, Bilbao E48940, Spain.
| | - Carlton Jones
- NanoTherics Ltd., Studio 3, Unit 3, Silverdale Enterprise Centre Kents Lane, Newcastle under Lyme ST5 6SR, UK.
| | - Drina Jankovic
- "Vinča" Institute of Nuclear Sciences, University of Belgrade, Belgrade 11351, Serbia.
| | - Oliviero L Gobbo
- School of Pharmacy and Pharmaceutical Sciences, Panoz Institute, Trinity College Dublin, D02PN40 Dublin, Ireland.
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18
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Tang C, York AW, Mikitsh JL, Wright AC, Chacko AM, Elias DR, Xu Y, Lim HK, Prud'homme RK. Preparation of PEGylated Iodine-Loaded Nanoparticles via Polymer-Directed Self-Assembly. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201700592] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Christina Tang
- Department of Chemical and Life Science Engineering; Virginia Commonwealth University; Richmond VA 23284 USA
- Department of Chemical and Biological Engineering; Princeton University; Princeton NJ 08544 USA
| | - Adam W. York
- Department of Chemical and Biological Engineering; Princeton University; Princeton NJ 08544 USA
| | - John L. Mikitsh
- Department of Radiology; Division of Nuclear Medicine and Clinical Molecular Imaging; University of Pennsylvania Perelman School of Medicine; Philadelphia PA 19104 USA
| | - Alexander C. Wright
- Department of Radiology; Division of Nuclear Medicine and Clinical Molecular Imaging; University of Pennsylvania Perelman School of Medicine; Philadelphia PA 19104 USA
| | - Ann-Marie Chacko
- Department of Radiology; Division of Nuclear Medicine and Clinical Molecular Imaging; University of Pennsylvania Perelman School of Medicine; Philadelphia PA 19104 USA
| | - Drew R. Elias
- Janssen Research & Development; LLC Spring House; PA 19477 USA
| | - Yaodong Xu
- Janssen Research & Development; LLC Spring House; PA 19477 USA
| | - Heng-Keang Lim
- Janssen Research & Development; LLC Spring House; PA 19477 USA
| | - Robert K. Prud'homme
- Department of Chemical and Biological Engineering; Princeton University; Princeton NJ 08544 USA
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19
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Jiang J, Tian S, Wang K, Wang Y, Zang S, Yu A, Zhang Z. Electron spin resonance spectroscopy for immunoassay using iron oxide nanoparticles as probe. Anal Bioanal Chem 2017; 410:1817-1824. [PMID: 29279988 DOI: 10.1007/s00216-017-0837-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Revised: 12/09/2017] [Accepted: 12/15/2017] [Indexed: 11/29/2022]
Abstract
With the help of iron oxide nanoparticles, electron spin resonance spectroscopy (ESR) was applied to immunoassay. Iron oxide nanoparticles were used as the ESR probe in order to achieve an amplification of the signal resulting from the large amount of Fe3+ ion enclosed in each nanoparticle. Rabbit IgG was used as antigen to test this method. Polyclonal antibody of rabbit IgG was used as antibody to detect the antigen. Iron oxide nanoparticle with a diameter of either 10 or 30 nm was labeled to the antibody, and Fe3+ in the nanoparticle was probed for ESR signal. The sepharose beads were used as solid phase to which rabbit IgG was conjugated. The nanoparticle-labeled antibody was first added in the sample containing antigen, and the antigen-conjugated sepharose beads were then added into the sample. The nanoparticle-labeled antibody bound to the antigen on sepharose beads was separated from the sample by centrifugation and measured. We found that the detection ranges of the antigen obtained with nanoparticles of different sizes were different because the amount of antibody on nanoparticles of 10 nm was about one order of magnitude higher than that on nanoparticles of 30 nm. When 10 nm nanoparticle was used as probe, the upper limit of detection was 40.00 μg mL-1, and the analytical sensitivity was 1.81 μg mL-1. When 30 nm nanoparticle was used, the upper limit of detection was 3.00 μg mL-1, and the sensitivity was 0.014 and 0.13 μg mL-1 depending on the ratio of nanoparticle to antibody. Graphical abstract Schematic diagram of procedure and ESR spectra.
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Affiliation(s)
- Jia Jiang
- College of Chemistry, Jilin University, Qianjin Street 2699, Changchun, Jilin, 130012, China
| | - Sizhu Tian
- College of Chemistry, Jilin University, Qianjin Street 2699, Changchun, Jilin, 130012, China
| | - Kun Wang
- College of Chemistry, Jilin University, Qianjin Street 2699, Changchun, Jilin, 130012, China
| | - Yang Wang
- Department of Materials Science and Engineering, Jilin Institute of Chemical Technology, Jilin, Jilin, 132022, China
| | - Shuang Zang
- College of Chemistry, Jilin University, Qianjin Street 2699, Changchun, Jilin, 130012, China
| | - Aimin Yu
- College of Chemistry, Jilin University, Qianjin Street 2699, Changchun, Jilin, 130012, China
| | - Ziwei Zhang
- College of Chemistry, Jilin University, Qianjin Street 2699, Changchun, Jilin, 130012, China.
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20
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Real-time liver uptake and biodistribution of magnetic nanoparticles determined by AC biosusceptometry. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2017; 13:1519-1529. [DOI: 10.1016/j.nano.2017.02.005] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Revised: 01/30/2017] [Accepted: 02/05/2017] [Indexed: 01/05/2023]
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21
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Edge D, Shortt CM, Johns E, Gobbo OL, Markos F, Abdulla MH, Barry EF. Assessment of renal function in the anaesthetised rat following injection of superparamagnetic iron oxide nanoparticles. Can J Physiol Pharmacol 2017; 95:443-446. [PMID: 28177696 DOI: 10.1139/cjpp-2016-0405] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A recent study showed that a significant fall in mean arterial pressure (MAP) occurred following intravenous injection of two novel superparamagnetic iron oxide nanoparticles (SPIONs), MF66 and OD15. To assess if this was caused by excessive glomerular clearance, the effect of both particles on renal function was studied. Experiments were performed on sodium pentobarbital anaesthetised male Wistar rats (250–350 g). Twenty-minute urine clearances were taken followed by an i.v. bolus of MF66, OD15 (2 mg·kg–1), or dH2O (0.4 mL·kg–1). MF6 or OD15 injection resulted in a significant transient drop in MAP and renal blood flow by approximately 33% and 50% (P < 0.05). The absolute excretion of sodium was significantly increased (P < 0.05) by almost 80% and 70% following OD15 and MF66, respectively. Similarly, fractional excretion of sodium was increased by almost 80% and 60% following OD15 and MF66, respectively. The glomerular filtration rate was not significantly affected, but urine flow increased nonsignificantly by approximately 50% and 66% following i.v. injection of OD15 and MF66, respectively. SPIONs produce a decrease in blood pressure and a natriuresis; however, the rate of fluid filtration in the kidney was not significantly affected.
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Affiliation(s)
- Deirdre Edge
- Department of Physiology, University College Cork, Cork, Ireland
- Department of Physiology, School of Medicine, Trinity Biomedical Sciences Institute, Dublin, Ireland
| | | | - E.J. Johns
- Department of Physiology, University College Cork, Cork, Ireland
| | - Oliviero L. Gobbo
- School of Pharmacy and Pharmaceutical Sciences and Trinity Biomedical Sciences Institute, Dublin, Ireland
| | - Farouk Markos
- Department of Physiology, University College Cork, Cork, Ireland
| | | | - Elaine F. Barry
- Department of Physiology, University College Cork, Cork, Ireland
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22
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Próspero AG, Quini CC, Bakuzis AF, Fidelis-de-Oliveira P, Moretto GM, Mello FPF, Calabresi MFF, Matos RVR, Zandoná EA, Zufelato N, Oliveira RB, Miranda JRA. Real-time in vivo monitoring of magnetic nanoparticles in the bloodstream by AC biosusceptometry. J Nanobiotechnology 2017; 15:22. [PMID: 28327191 PMCID: PMC5361818 DOI: 10.1186/s12951-017-0257-6] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Accepted: 03/10/2017] [Indexed: 12/21/2022] Open
Abstract
Background We introduce and demonstrate that the AC biosusceptometry (ACB) technique enables real-time monitoring of magnetic nanoparticles (MNPs) in the bloodstream. We present an ACB system as a simple, portable, versatile, non-invasive, and accessible tool to study pharmacokinetic parameters of MNPs, such as circulation time, in real time. We synthesized and monitored manganese doped iron oxide nanoparticles in the bloodstream of Wistar rats using two different injection protocols. Aiming towards a translational approach, we also simultaneously evaluated cardiovascular parameters, including mean arterial pressure, heart rate, and episodes of arrhythmia in order to secure the well-being of all animals. Results We found that serial injections increased the circulation time compared with single injections. Immediately after each injection, we observed a transitory drop in arterial pressure, a small drop in heart rate, and no episodes of arrhythmia. Although some cardiovascular effects were observed, they were transitory and easily recovered in both protocols. Conclusions These results indicate that the ACB system may be a valuable tool for in vivo, real-time MNP monitoring that allows associations with other techniques, such as pulsatile arterial pressure and electrocardiogram recordings, helping ensuring the protocol safety, which is a fundamental step towards clinical applications. Electronic supplementary material The online version of this article (doi:10.1186/s12951-017-0257-6) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- André G Próspero
- Biosciences Institute of Botucatu, São Paulo State University, Botucatu, São Paulo, Brazil
| | - Caio C Quini
- Biosciences Institute of Botucatu, São Paulo State University, Botucatu, São Paulo, Brazil
| | - Andris F Bakuzis
- Physics Institute, Federal University of Goiás, Goiânia, Goiás, Brazil. .,Instituto de Física-Universidade Federal de Goiás, Goiânia, GO, 74690-900, Brazil.
| | | | - Gustavo M Moretto
- Biosciences Institute of Botucatu, São Paulo State University, Botucatu, São Paulo, Brazil
| | - Fábio P F Mello
- Biosciences Institute of Botucatu, São Paulo State University, Botucatu, São Paulo, Brazil
| | - Marcos F F Calabresi
- Biosciences Institute of Botucatu, São Paulo State University, Botucatu, São Paulo, Brazil
| | - Ronaldo V R Matos
- Biosciences Institute of Botucatu, São Paulo State University, Botucatu, São Paulo, Brazil
| | - Ednaldo A Zandoná
- Biosciences Institute of Botucatu, São Paulo State University, Botucatu, São Paulo, Brazil
| | - Nícholas Zufelato
- Physics Institute, Federal University of Goiás, Goiânia, Goiás, Brazil
| | - Ricardo B Oliveira
- Ribeirão Preto School of Medicine, São Paulo University, Ribeirão Prêto, São Paulo, Brazil
| | - José R A Miranda
- Biosciences Institute of Botucatu, São Paulo State University, Botucatu, São Paulo, Brazil
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23
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Edge D, Shortt CM, Gobbo OL, Teughels S, Prina-Mello A, Volkov Y, MacEneaney P, Radomski MW, Markos F. Pharmacokinetics and bio-distribution of novel super paramagnetic iron oxide nanoparticles (SPIONs) in the anaesthetized pig. Clin Exp Pharmacol Physiol 2016; 43:319-26. [PMID: 26707795 DOI: 10.1111/1440-1681.12533] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2015] [Revised: 12/17/2015] [Accepted: 12/18/2015] [Indexed: 11/29/2022]
Abstract
Manufactured nanomaterials have a variety of medical applications, including diagnosis and targeted treatment of cancer. A series of experiments were conducted to determine the pharmacokinetic, biodistribution and biocompatibility of two novel magnetic nanoparticles (MNPs) in the anaesthetized pig. Dimercaptosuccinic acid (DMSA) coated superparamagnetic iron oxide nanoparticles (MF66-labelled 12 nm, core nominal diameter and OD15 15 nm); at 0.5, or 2.0 mg/kg) were injected intravenously. Particles induced a dose-dependent decrease in blood pressure following administration which recovered to control levels several minutes after injection. Blood samples were collected for a 5-h period and stored for determination of particle concentration using particle electron paramagnetic resonance (pEPR). Organs were harvested post-mortem for magnetic resonance imaging (MRI at 1.5 T field strength) and histology. OD15 (2.0 mg/kg) MNP had a plasma half-life of approximately 15 min. Both doses of the MF66 (0.5 and 2.0 mg/kg) MNP were below detection limits. MNP accumulation was observed primarily in the liver and spleen with MRI scans which was confirmed by histology. MRI also showed that both MNPs were present in the lungs. The results show that further modifications may be required to improve the biocompatibility of these particles for use as diagnostic and therapeutic agents.
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Affiliation(s)
- Deirdre Edge
- Department of Physiology, School of Medicine, Trinity Biomedical Sciences Institute, Trinity College Dublin, Ireland
| | | | - Oliviero L Gobbo
- School of Pharmacy and Pharmaceutical Sciences and Trinity Biomedical Sciences Institute, Dublin, Ireland
| | | | - Adriele Prina-Mello
- School of Medicine, Trinity College Dublin, Dublin, Ireland.,CRANN, Trinity College Dublin, Dublin, Ireland
| | - Yuri Volkov
- School of Medicine, Trinity College Dublin, Dublin, Ireland.,CRANN, Trinity College Dublin, Dublin, Ireland
| | | | - Marek W Radomski
- School of Pharmacy and Pharmaceutical Sciences and Trinity Biomedical Sciences Institute, Dublin, Ireland
| | - Farouk Markos
- Department of Physiology, University College Cork, Cork, Ireland
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24
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Gobbo OL, Sjaastad K, Radomski MW, Volkov Y, Prina-Mello A. Magnetic Nanoparticles in Cancer Theranostics. Theranostics 2015; 5:1249-63. [PMID: 26379790 PMCID: PMC4568452 DOI: 10.7150/thno.11544] [Citation(s) in RCA: 313] [Impact Index Per Article: 34.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2015] [Accepted: 07/15/2015] [Indexed: 12/18/2022] Open
Abstract
In a report from 2008, The International Agency for Research on Cancer predicted a tripled cancer incidence from 1975, projecting a possible 13-17 million cancer deaths worldwide by 2030. While new treatments are evolving and reaching approval for different cancer types, the main prevention of cancer mortality is through early diagnosis, detection and treatment of malignant cell growth. The last decades have seen a development of new imaging techniques now in widespread clinical use. The development of nano-imaging through fluorescent imaging and magnetic resonance imaging (MRI) has the potential to detect and diagnose cancer at an earlier stage than with current imaging methods. The characteristic properties of nanoparticles result in their theranostic potential allowing for simultaneous detection of and treatment of the disease. This review provides state of the art of the nanotechnological applications for cancer therapy. Furthermore, it advances a novel concept of personalized nanomedical theranostic therapy using iron oxide magnetic nanoparticles in conjunction with MRI imaging. Regulatory and industrial perspectives are also included to outline future perspectives in nanotechnological cancer research.
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Affiliation(s)
- Oliviero L. Gobbo
- 1. School of Pharmacy and Pharmaceutical Sciences, Trinity College Dublin, Ireland
- 2. Trinity College Institute of Neuroscience, Trinity College Dublin, Ireland
- 4. Trinity Biomedical Sciences Institute, Dublin, Ireland
| | - Kristine Sjaastad
- 3. Department of Clinical Medicine Trinity Centre for Health Science, St. James's Hospital, Dublin, Ireland
| | - Marek W. Radomski
- 1. School of Pharmacy and Pharmaceutical Sciences, Trinity College Dublin, Ireland
- 4. Trinity Biomedical Sciences Institute, Dublin, Ireland
- 5. Silesian Medical University and Kardio-Med Silesia, Zabrze, Poland
| | - Yuri Volkov
- 3. Department of Clinical Medicine Trinity Centre for Health Science, St. James's Hospital, Dublin, Ireland
- 6. Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN), Trinity College Dublin, Ireland
| | - Adriele Prina-Mello
- 3. Department of Clinical Medicine Trinity Centre for Health Science, St. James's Hospital, Dublin, Ireland
- 6. Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN), Trinity College Dublin, Ireland
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