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Tu AB, Krishna G, Smith KR, Lewis JS. Harnessing Immunomodulatory Polymers for Treatment of Autoimmunity, Allergy, and Transplant Rejection. Annu Rev Biomed Eng 2024; 26:415-440. [PMID: 38959388 DOI: 10.1146/annurev-bioeng-110122-014306] [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: 07/05/2024]
Abstract
Autoimmunity, allergy, and transplant rejection are a collection of chronic diseases that are currently incurable, drastically decrease patient quality of life, and consume considerable health care resources. Underlying each of these diseases is a dysregulated immune system that results in the mounting of an inflammatory response against self or an innocuous antigen. As a consequence, afflicted patients are required to adhere to lifelong regimens of multiple immunomodulatory drugs to control disease and reclaim agency. Unfortunately, current immunomodulatory drugs are associated with a myriad of side effects and adverse events, such as increased risk of cancer and increased risk of serious infection, which negatively impacts patient adherence rates and quality of life. The field of immunoengineering is a new discipline that aims to harness endogenous biological pathways to thwart disease and minimize side effects using novel biomaterial-based strategies. We highlight and discuss polymeric micro/nanoparticles with inherent immunomodulatory properties that are currently under investigation in biomaterial-based therapies for treatment of autoimmunity, allergy, and transplant rejection.
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Affiliation(s)
- Allen B Tu
- Department of Biomedical Engineering, University of California, Davis, California, USA
| | - Gaddam Krishna
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, Florida, USA;
| | - Kevin R Smith
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, Florida, USA;
| | - Jamal S Lewis
- Department of Biomedical Engineering, University of California, Davis, California, USA
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, Florida, USA;
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2
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Mansur S, Habib S, Hawkins M, Brown SR, Weinman ST, Bao Y. Preparation of Nanoparticle-Loaded Extracellular Vesicles Using Direct Flow Filtration. Pharmaceutics 2023; 15:pharmaceutics15051551. [PMID: 37242792 DOI: 10.3390/pharmaceutics15051551] [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: 04/24/2023] [Revised: 05/17/2023] [Accepted: 05/18/2023] [Indexed: 05/28/2023] Open
Abstract
Extracellular vesicles (EVs) have shown great potential as cell-free therapeutics and biomimetic nanocarriers for drug delivery. However, the potential of EVs is limited by scalable, reproducible production and in vivo tracking after delivery. Here, we report the preparation of quercetin-iron complex nanoparticle-loaded EVs derived from a breast cancer cell line, MDA-MB-231br, using direct flow filtration. The morphology and size of the nanoparticle-loaded EVs were characterized using transmission electron microscopy and dynamic light scattering. The SDS-PAGE gel electrophoresis of those EVs showed several protein bands in the range of 20-100 kDa. The analysis of EV protein markers by a semi-quantitative antibody array confirmed the presence of several typical EV markers, such as ALIX, TSG101, CD63, and CD81. Our EV yield quantification suggested a significant yield increase in direct flow filtration compared with ultracentrifugation. Subsequently, we compared the cellular uptake behaviors of nanoparticle-loaded EVs with free nanoparticles using MDA-MB-231br cell line. Iron staining studies indicated that free nanoparticles were taken up by cells via endocytosis and localized at a certain area within the cells while uniform iron staining across cells was observed for cells treated with nanoparticle-loaded EVs. Our studies demonstrate the feasibility of using direct flow filtration for the production of nanoparticle-loaded EVs from cancer cells. The cellular uptake studies suggested the possibility of deeper penetration of the nanocarriers because the cancer cells readily took up the quercetin-iron complex nanoparticles, and then released nanoparticle-loaded EVs, which can be further delivered to regional cells.
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Affiliation(s)
- Shomit Mansur
- Chemical & Biological Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA
| | - Shahriar Habib
- Chemical & Biological Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA
| | - Mikayla Hawkins
- Chemical & Biological Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA
| | - Spenser R Brown
- Chemical & Biological Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA
| | - Steven T Weinman
- Chemical & Biological Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA
| | - Yuping Bao
- Chemical & Biological Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA
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3
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Ternad I, Penninckx S, Lecomte V, Vangijzegem T, Conrard L, Lucas S, Heuskin AC, Michiels C, Muller RN, Stanicki D, Laurent S. Advances in the Mechanistic Understanding of Iron Oxide Nanoparticles' Radiosensitizing Properties. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:201. [PMID: 36616111 PMCID: PMC9823929 DOI: 10.3390/nano13010201] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 12/16/2022] [Accepted: 12/26/2022] [Indexed: 06/17/2023]
Abstract
Among the plethora of nanosystems used in the field of theranostics, iron oxide nanoparticles (IONPs) occupy a central place because of their biocompatibility and magnetic properties. In this study, we highlight the radiosensitizing effect of two IONPs formulations (namely 7 nm carboxylated IONPs and PEG5000-IONPs) on A549 lung carcinoma cells when exposed to 225 kV X-rays after 6 h, 24 h and 48 h incubation. The hypothesis that nanoparticles exhibit their radiosensitizing effect by weakening cells through the inhibition of detoxification enzymes was evidenced by thioredoxin reductase activity monitoring. In particular, a good correlation between the amplification effect at 2 Gy and the residual activity of thioredoxin reductase was observed, which is consistent with previous observations made for gold nanoparticles (NPs). This emphasizes that NP-induced radiosensitization does not result solely from physical phenomena but also results from biological events.
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Affiliation(s)
- Indiana Ternad
- General, Organic and Biomedical Chemistry Unit, NMR and Molecular Imaging Laboratory, University of Mons (UMONS), B-7000 Mons, Belgium
| | - Sebastien Penninckx
- Medical Physics Department, Institut Jules Bordet, Université Libre de Bruxelles (ULB), B-1070 Brussels, Belgium
| | - Valentin Lecomte
- General, Organic and Biomedical Chemistry Unit, NMR and Molecular Imaging Laboratory, University of Mons (UMONS), B-7000 Mons, Belgium
| | - Thomas Vangijzegem
- General, Organic and Biomedical Chemistry Unit, NMR and Molecular Imaging Laboratory, University of Mons (UMONS), B-7000 Mons, Belgium
| | - Louise Conrard
- Center for Microscopy and Molecular Imaging (CMMI), B-6041 Gosselies, Belgium
| | - Stéphane Lucas
- Namur Research Institute for Life Sciences (NARILIS), University of Namur, B-5000 Namur, Belgium
| | - Anne-Catherine Heuskin
- Namur Research Institute for Life Sciences (NARILIS), University of Namur, B-5000 Namur, Belgium
| | - Carine Michiels
- Namur Research Institute for Life Sciences (NARILIS), University of Namur, B-5000 Namur, Belgium
| | - Robert N. Muller
- General, Organic and Biomedical Chemistry Unit, NMR and Molecular Imaging Laboratory, University of Mons (UMONS), B-7000 Mons, Belgium
- Center for Microscopy and Molecular Imaging (CMMI), B-6041 Gosselies, Belgium
| | - Dimitri Stanicki
- General, Organic and Biomedical Chemistry Unit, NMR and Molecular Imaging Laboratory, University of Mons (UMONS), B-7000 Mons, Belgium
| | - Sophie Laurent
- General, Organic and Biomedical Chemistry Unit, NMR and Molecular Imaging Laboratory, University of Mons (UMONS), B-7000 Mons, Belgium
- Center for Microscopy and Molecular Imaging (CMMI), B-6041 Gosselies, Belgium
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Genotoxicity of aluminium oxide, iron oxide, and copper nanoparticles in mouse bone marrow cells. Arh Hig Rada Toksikol 2021; 72:315-325. [PMID: 34985838 PMCID: PMC8785108 DOI: 10.2478/aiht-2021-72-3578] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 11/01/2021] [Indexed: 11/30/2022] Open
Abstract
The aim of this study was to evaluate the genotoxic effects of Al2O3, Fe2O3, and Cu nanoparticles with chromosomal aberration (CA), micronucleus (MN), and comet assays on the bone marrow of male BALB/c mice. Three doses of Al2O3, Fe2O3 (75, 150, and 300 mg/kg), or Cu (5, 10, and 15 mg/kg) nanoparticles were administered to mice through intraperitoneal injection once a day for 14 days and compared with negative control (distilled water) and positive control (mitomycin C and methyl methanesulphonate). Al2O3 and Fe2O3 did not show genotoxic effects, but Cu nanoparticles induced significant (P<0.05) genotoxicity at the highest concentration compared to negative control. Our findings add to the health risk information of Al2O3, Fe2O3, and Cu nanoparticles regarding human exposure (occupational and/or through consumer products or medical treatment), and may provide regulatory reference for safe use of these nanoparticles. However, before they can be used safely and released into the environment further chronic in vivo studies are essential.
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Akhtar S, Das JK, Ismail T, Wahid M, Saeed W, Bhutta ZA. Nutritional perspectives for the prevention and mitigation of COVID-19. Nutr Rev 2021; 79:289-300. [PMID: 33570583 PMCID: PMC7454773 DOI: 10.1093/nutrit/nuaa063] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 05/15/2020] [Indexed: 02/06/2023] Open
Abstract
Worldwide, there is an array of clinical trials under way to evaluate treatment options against coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2. Concurrently, several nutritional therapies and alternative supportive treatments are also being used and tested to reduce the mortality associated with acute respiratory distress in patients with COVID-19. In the context of COVID-19, improved nutrition that includes micronutrient supplementation to augment the immune system has been recognized as a viable approach to both prevent and alleviate the severity of the infection. The potential role of micronutrients as immune-boosting agents is particularly relevant for low- and middle-income countries, which already have an existing high burden of undernutrition and micronutrient deficiencies. A systematic literature review was performed to identify nutritional interventions that might prevent or aid in the recovery from COVID-19. The PubMed, ScienceDirect, Cochrane, Scopus, Web of Science, and Google Scholar databases were searched electronically from February to April 2020. All abstracts and full-text articles were examined for their relevance to this review. The information gathered was collated under various categories. Deficiencies of micronutrients, especially vitamins A, B complex, C, and D, zinc, iron, and selenium, are common among vulnerable populations in general and among COVID-19 patients in particular and could plausibly increase the risk of mortality. Judicious use of need-based micronutrient supplementation, alongside existing micronutrient fortification programs, is warranted in the current global pandemic, especially in low- and middle-income economies.
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Affiliation(s)
- Saeed Akhtar
- Institute of Food Science and Nutrition, Bahauddin Zakariya University, Multan, Pakistan
| | - Jai K Das
- Division of Woman and Child Health, Aga Khan University Hospital, Karachi, Pakistan
| | - Tariq Ismail
- Institute of Food Science and Nutrition, Bahauddin Zakariya University, Multan, Pakistan
| | - Muqeet Wahid
- Faculty of Pharmacy, Bahauddin Zakariya University, Multan, Pakistan
| | - Wisha Saeed
- Institute of Food Science and Nutrition, Bahauddin Zakariya University, Multan, Pakistan
| | - Zulfiqar A Bhutta
- Centre of Excellence in Women and Child Health, Aga Khan University, Karachi, Pakistan, and the Centre for Global Child Health, The Hospital for Sick Children, Toronto, Ontario, Canada
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Sanz-Ortega L, Rojas JM, Barber DF. Improving Tumor Retention of Effector Cells in Adoptive Cell Transfer Therapies by Magnetic Targeting. Pharmaceutics 2020; 12:E812. [PMID: 32867162 PMCID: PMC7557387 DOI: 10.3390/pharmaceutics12090812] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 08/19/2020] [Accepted: 08/24/2020] [Indexed: 02/07/2023] Open
Abstract
Adoptive cell transfer therapy is a promising anti-tumor immunotherapy in which effector immune cells are transferred to patients to treat tumors. However, one of its main limitations is the inefficient trafficking of inoculated effector cells to the tumor site and the small percentage of effector cells that remain activated when reaching the tumor. Multiple strategies have been attempted to improve the entry of effector cells into the tumor environment, often based on tumor types. It would be, however, interesting to develop a more general approach, to improve and facilitate the migration of specific activated effector lymphoid cells to any tumor type. We and others have recently demonstrated the potential for adoptive cell transfer therapy of the combined use of magnetic nanoparticle-loaded lymphoid effector cells together with the application of an external magnetic field to promote the accumulation and retention of lymphoid cells in specific body locations. The aim of this review is to summarize and highlight the recent findings in the field of magnetic accumulation and retention of effector cells in tumors after adoptive transfer, and to discuss the possibility of using this approach for tumor targeting with chimeric antigen receptor (CAR) T-cells.
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Affiliation(s)
- Laura Sanz-Ortega
- Center for Hematology and Regenerative Medicine (HERM), Department of Medicine, Karolinska Institute, 14183 Stockholm, Sweden;
| | - José Manuel Rojas
- Animal Health Research Centre (CISA)-INIA, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, 28130 Madrid, Spain;
| | - Domingo F. Barber
- Department of Immunology and Oncology, and NanoBiomedicine Initiative, Centro Nacional de Biotecnología (CNB)-CSIC, 28049 Madrid, Spain
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Guan S, Zhang Q, Bao J, Hu R, Czech T, Tang J. Recognition Sites for Cancer-targeting Drug Delivery Systems. Curr Drug Metab 2020; 20:815-834. [PMID: 31580248 DOI: 10.2174/1389200220666191003161114] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 09/10/2019] [Accepted: 09/16/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Target-homing drug delivery systems are now gaining significant attention for use as novel therapeutic approaches in antitumor targeting for cancer therapy. Numerous targeted drug delivery systems have been designed to improve the targeting effects because these systems can display a range of favorable properties, thus, providing suitable characteristics for clinical applicability of anticancer drugs, such as increasing the solubility, and improving the drug distribution at target sites. The majority of these targeting systems are designed with respect to differences between cancerous and normal tissues, for instance, the low pH of tumor tissues or overexpressed receptors on tumor cell membranes. Due to the growing number of targeting possibilities, it is important to know the tumor-specific recognition strategies for designing novel, targeted, drug delivery systems. Herein, we identify and summarize literature pertaining to various recognition sites for optimizing the design of targeted drug delivery systems to augment current chemotherapeutic approaches. OBJECTIVE This review focuses on the identification of the recognition sites for developing targeted drug delivery systems for use in cancer therapeutics. METHODS We have reviewed and compiled cancer-specific recognition sites and their abnormal characteristics within tumor tissues (low pH, high glutathione, targetable receptors, etc.), tumor cells (receptor overexpression or tumor cell membrane changes) and tumor cell organelles (nuclear and endoplasmic reticular dysregulation) utilizing existing scientific literature. Moreover, we have highlighted the design of some targeted drug delivery systems that can be used as homing tools for these recognition sites. RESULTS AND CONCLUSION Targeted drug delivery systems are a promising therapeutic approach for tumor chemotherapy. Additional research focused on finding novel recognition sites, and subsequent development of targeting moieties for use with drug delivery systems will aid in the evaluation and clinical application of new and improved chemotherapeutics.
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Affiliation(s)
- Siyu Guan
- School of Pharmacy, Anhui Medical University, Hefei 230032, China
| | - Qianqian Zhang
- School of Pharmacy, Anhui Medical University, Hefei 230032, China
| | - Jianwei Bao
- School of Pharmacy, Anhui Medical University, Hefei 230032, China
| | - Rongfeng Hu
- Key Laboratory of Xin'an Medicine, Ministry of Education, Anhui Province Key Laboratory of R&D of Chinese Medicine, Anhui University of Chinese Medicine, Anhui "115" Xin'an Medicine Research & Development Innovation Team, Hefei 230038, China
| | - Tori Czech
- Department of Pharmaceutical Sciences, College of Pharmacy, Northeast Ohio Medical University, Rootstown, OH 44272, United States
| | - Jihui Tang
- School of Pharmacy, Anhui Medical University, Hefei 230032, China
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8
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Yu B, Wang Z, Almutairi L, Huang S, Kim MH. Harnessing iron-oxide nanoparticles towards the improved bactericidal activity of macrophage against Staphylococcus aureus. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2020; 24:102158. [PMID: 31982615 DOI: 10.1016/j.nano.2020.102158] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 11/20/2019] [Accepted: 12/29/2019] [Indexed: 12/21/2022]
Abstract
Iron oxide nanoparticles (IONPs) have been increasingly used in various biomedical applications in preclinical and clinical settings. Although the interactions of IONPs with macrophages have been well-reported in the context of nanoparticle toxicity, harnessing the capacity of IONPs in reprograming macrophages towards bactericidal activity has not been explored. Here, using an in vitro culture model of macrophages and an in vivo mouse model of skin wound infection by Staphylococcus aureus (S. aureus), we demonstrated that IONPs in combination with a strategy to trigger the Fenton reaction could significantly enhance bactericidal effects of macrophages against intracellular S. aureus by inducing a M1 macrophage polarization that stimulates the production of reactive oxygen species. Our study supports that harnessing the characteristic of IONPs to tune macrophage polarization to exhibit a bactericidal activity may provide a new strategy for treating infectious diseases.
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Affiliation(s)
- Bing Yu
- Department of Biological Sciences, Kent State University, Kent, OH, USA
| | - Zhongxia Wang
- Department of Chemistry, Kent State University, Kent, OH, USA
| | - Layla Almutairi
- School of Biomedical Sciences, Kent State University, Kent, OH, USA
| | - Songping Huang
- Department of Chemistry, Kent State University, Kent, OH, USA
| | - Min-Ho Kim
- Department of Biological Sciences, Kent State University, Kent, OH, USA; School of Biomedical Sciences, Kent State University, Kent, OH, USA.
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Sanz-Ortega L, Rojas JM, Portilla Y, Pérez-Yagüe S, Barber DF. Magnetic Nanoparticles Attached to the NK Cell Surface for Tumor Targeting in Adoptive Transfer Therapies Does Not Affect Cellular Effector Functions. Front Immunol 2019; 10:2073. [PMID: 31543880 PMCID: PMC6728794 DOI: 10.3389/fimmu.2019.02073] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Accepted: 08/16/2019] [Indexed: 02/05/2023] Open
Abstract
Adoptive cell transfer therapy is currently one of the most promising approaches for cancer treatment. This therapy has some limitations, however, such as the dispersion of in vivo-administered cells, causing only a small proportion to reach the tumor. Nanotechnological approaches could offer a solution for this drawback, as they can increase cell retention and accumulation in a region of interest. In particular, strategies employing magnetic nanoparticles (MNPs) to improve targeting of adoptively transferred T or NK cells have been explored in mice. In vivo magnetic retention is reported using the human NK cell line NK-92MI transfected with MNPs. Primary NK cells are nonetheless highly resistant to transfection, and thus we explore in here the possibility of attaching the MNPs to the NK cell surface to overcome this issue, and examine whether this association would affect NK effector functions. We assessed the attachment of MNPs coated with different polymers to the NK cell surface, and found that APS-MNP attached more efficiently to the NK-92MI cell surface. In association with MNPs, these cells preserved their main functions, exhibiting a continued capacity to degranulate, conjugate with and lyse target cells, produce IFN-γ, and respond to chemotactic signals. MNP-loaded NK-92MI cells were also retained in an in vitro capillary flow system by applying an EMF. A similar analysis was carried out in primary NK cells, isolated from mice, and expanded in vitro. These primary murine NK cells also maintained their functionality intact after MNP treatment and were successfully retained in vitro. This work therefore provides further support for using MNPs in combination with EMFs to favor specific retention of functional NK cells in a region of interest, which may prove beneficial to adoptive cell-therapy protocols.
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Affiliation(s)
- Laura Sanz-Ortega
- Department of Immunology and Oncology, and NanoBiomedicine Initiative, Centro Nacional de Biotecnología (CNB)-CSIC, Madrid, Spain
| | - José M Rojas
- Department of Immunology and Oncology, and NanoBiomedicine Initiative, Centro Nacional de Biotecnología (CNB)-CSIC, Madrid, Spain
| | - Yadileiny Portilla
- Department of Immunology and Oncology, and NanoBiomedicine Initiative, Centro Nacional de Biotecnología (CNB)-CSIC, Madrid, Spain
| | - Sonia Pérez-Yagüe
- Department of Immunology and Oncology, and NanoBiomedicine Initiative, Centro Nacional de Biotecnología (CNB)-CSIC, Madrid, Spain
| | - Domingo F Barber
- Department of Immunology and Oncology, and NanoBiomedicine Initiative, Centro Nacional de Biotecnología (CNB)-CSIC, Madrid, Spain
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Patsula V, Tulinska J, Trachtová Š, Kuricova M, Liskova A, Španová A, Ciampor F, Vavra I, Rittich B, Ursinyova M, Dusinska M, Ilavska S, Horvathova M, Masanova V, Uhnakova I, Horák D. Toxicity evaluation of monodisperse PEGylated magnetic nanoparticles for nanomedicine. Nanotoxicology 2019; 13:510-526. [DOI: 10.1080/17435390.2018.1555624] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Vitalii Patsula
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, Prague, Czech Republic
| | - Jana Tulinska
- Faculty of Medicine, Slovak Medical University, Bratislava, Slovakia
| | - Štěpánka Trachtová
- Institute of Food Science and Biotechnology, Brno University of Technology, Brno, Czech Republic
| | | | - Aurelia Liskova
- Faculty of Medicine, Slovak Medical University, Bratislava, Slovakia
| | - Alena Španová
- Institute of Food Science and Biotechnology, Brno University of Technology, Brno, Czech Republic
| | - Fedor Ciampor
- Institute of Virology, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Ivo Vavra
- Institute of Electrical Engineering, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Bohuslav Rittich
- Institute of Food Science and Biotechnology, Brno University of Technology, Brno, Czech Republic
| | - Monika Ursinyova
- Faculty of Medicine, Slovak Medical University, Bratislava, Slovakia
| | - Mária Dusinska
- Health Effects Laboratory, Department of Environmental Chemistry, NILU-Norwegian Institute for Air Research, Jeller, Norway
| | - Silvia Ilavska
- Faculty of Medicine, Slovak Medical University, Bratislava, Slovakia
| | - Mira Horvathova
- Faculty of Medicine, Slovak Medical University, Bratislava, Slovakia
| | - Vlasta Masanova
- Faculty of Medicine, Slovak Medical University, Bratislava, Slovakia
| | - Iveta Uhnakova
- Faculty of Medicine, Slovak Medical University, Bratislava, Slovakia
| | - Daniel Horák
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, Prague, Czech Republic
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Liu H, Dong H, Zhou N, Dong S, Chen L, Zhu Y, Hu HM, Mou Y. SPIO Enhance the Cross-Presentation and Migration of DCs and Anionic SPIO Influence the Nanoadjuvant Effects Related to Interleukin-1β. NANOSCALE RESEARCH LETTERS 2018; 13:409. [PMID: 30570682 PMCID: PMC6301900 DOI: 10.1186/s11671-018-2802-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Accepted: 11/14/2018] [Indexed: 05/11/2023]
Abstract
Superparamagnetic iron oxide nanoparticles (SPIO) have been synthesized and explored for use as carriers of various nanoadjuvants via loading into dendritic cells (DCs). In our study, homogeneous and superparamagnetic nanoparticles are susceptible to internalization by DCs and SPIO-pulsed DCs showed excellent biocompatibility and capacity for ovalbumin (OVA) cross-presentation. Herein, we found that SPIO-loaded DCs can promote the maturation and migration of DCs in vitro. SPIO coated with 3-aminopropyltrimethoxysilane (APTS) and meso-2,3-dimercaptosuccinic acid (DMSA), which present positive and negative charges, respectively, were prepared. We aimed to investigate whether the surface charge of SPIO can affect the antigen cross-presentation of the DCs. Additionally, the formation of interleukin-1β (IL-1β) was examined after treatment with oppositely charged SPIO to identify the nanoadjuvants mechanism. In conclusion, our results suggest that SPIO are biocompatible and can induce the migration of DCs into secondary lymph nodes. SPIO coated with APTS (SPIO/A+) exhibited excellent adjuvant potentials for the promotion of antigen cross-presentation and T cell activation and surpassed that of DMSA-coated nanoparticles (SPIO/D-). This process may be related to the secretion of IL-1β. Our study provides insights into the predictive modification of nanoadjuvants, which will be valuable in DC vaccine design and could lead to the creation of new adjuvants for applications in vaccines for humans.
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Affiliation(s)
- Hui Liu
- Central Laboratory, Nanjing Stomatological Hospital, Medical School of Nanjing University, #30 Zhongyang Road, Nanjing, 210008 Jiangsu China
| | - Heng Dong
- Central Laboratory, Nanjing Stomatological Hospital, Medical School of Nanjing University, #30 Zhongyang Road, Nanjing, 210008 Jiangsu China
- Laboratory of Cancer Immunobiology, Robert W. Franz Cancer Research Center, Earle A. Chiles Research Institute, Providence Cancer Center, Portland, OR USA
| | - Na Zhou
- Central Laboratory, Nanjing Stomatological Hospital, Medical School of Nanjing University, #30 Zhongyang Road, Nanjing, 210008 Jiangsu China
| | - Shiling Dong
- Central Laboratory, Nanjing Stomatological Hospital, Medical School of Nanjing University, #30 Zhongyang Road, Nanjing, 210008 Jiangsu China
| | - Lin Chen
- Central Laboratory, Nanjing Stomatological Hospital, Medical School of Nanjing University, #30 Zhongyang Road, Nanjing, 210008 Jiangsu China
| | - Yanxiang Zhu
- Central Laboratory, Nanjing Stomatological Hospital, Medical School of Nanjing University, #30 Zhongyang Road, Nanjing, 210008 Jiangsu China
| | - Hong-ming Hu
- Laboratory of Cancer Immunobiology, Robert W. Franz Cancer Research Center, Earle A. Chiles Research Institute, Providence Cancer Center, Portland, OR USA
| | - Yongbin Mou
- Central Laboratory, Nanjing Stomatological Hospital, Medical School of Nanjing University, #30 Zhongyang Road, Nanjing, 210008 Jiangsu China
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Shibaeva AV, Pozdniakova NV, Spiridonov VV, Smirnova MS, Korman DB, Ostrovskaya LA, Abzaeva KA, Belyakova AV, Biryukova Y, Zylkova MV, Ivanov KP, Shevelev AB, Kuzmin VA. Synthesis of Au (III) polyacrylates and study of their tumoricidal activity. BULLETIN OF RUSSIAN STATE MEDICAL UNIVERSITY 2018. [DOI: 10.24075/brsmu.2018.071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Aurumacryl is an incomplete metal salt of poly(acrylic acid) that exhibits hemostatic activity and inhibits the growth of transplantable carcinomas in vivo. The samples of aurumacryl synthesized following the original technique are insufficiently soluble, which complicates the study of the mechanisms involved in their synthesis and underlying their cytotoxic effect. The aim of this work was to study the impact of the following factors on aurumacryl properties: the molecular weight of the polyacrylate polymer in a range between 2 and 1,000 kDa, the presence of a counterion H+ or Na+, the molar ratio of AuCl– to the polyacrylate polymer (1 : 5 and 1 : 10), the total concentration of the polyacrylate polymer during synthesis (0.1 and 3%), and the type of drying (lyophilization). By comparing the cytotoxicity of aurumacryl samples with significantly different molar ratio of gold ions to the polyacrylate polymer against human breast carcinoma cells (MCF-7), we established that the proportion of the polymer and its molecular weight in the sample do not affect the biological properties of the synthesized substance. Using UV spectroscopy, we revealed that the concentration of Au (III) ions in aurumacryl determines its cytotoxicity.
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Affiliation(s)
- AV Shibaeva
- Emanuel Institute of Biochemical Physics of the Russian Academy of Sciences, Moscow
| | - NV Pozdniakova
- N. N. Blokhin National Medical Research Center of Oncology, Moscow
| | | | - MS Smirnova
- Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow
| | - DB Korman
- Emanuel Institute of Biochemical Physics of the Russian Academy of Sciences, Moscow
| | - LA Ostrovskaya
- Emanuel Institute of Biochemical Physics of the Russian Academy of Sciences, Moscow
| | - KA Abzaeva
- Favorsky Irkutsk Institute of Chemistry, Irkutsk
| | - AV Belyakova
- Emanuel Institute of Biochemical Physics of the Russian Academy of Sciences, Moscow; Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of Russian Academy of Sciences, Moscow
| | - YuK Biryukova
- Emanuel Institute of Biochemical Physics of the Russian Academy of Sciences, Moscow; Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of Russian Academy of Sciences, Moscow
| | - MV Zylkova
- Emanuel Institute of Biochemical Physics of the Russian Academy of Sciences, Moscow
| | - KP Ivanov
- National Medical Research Center for Cardiology, Moscow
| | - AB Shevelev
- Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow
| | - VA Kuzmin
- Emanuel Institute of Biochemical Physics of the Russian Academy of Sciences, Moscow
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13
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Yang P, Xu H, Zhang Z, Yang L, Kuang H, Aguilar ZP. Surface modification affect the biodistribution and toxicity characteristics of iron oxide magnetic nanoparticles in rats. IET Nanobiotechnol 2018; 12:562-568. [PMID: 30095413 PMCID: PMC8676196 DOI: 10.1049/iet-nbt.2017.0152] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Revised: 12/12/2017] [Accepted: 01/09/2018] [Indexed: 07/20/2023] Open
Abstract
Various surface modifications of iron oxide magnetic nanoparticles (IOMNs) can improve their stability and long-term retention time in vivo, expanding applications of biomedical fields. However, whether the long-term retention of IOMNs coated with different surface modifications has toxic effects remains poorly understood. Here, the toxicity of IOMNs modified with polyethylene glycol (PEG), bovine serum albumin (BSA), and carboxyl group (COOH), forming PEG-IOMNs, BSA-IOMNs, and COOH-IOMNs, respectively, were evaluated in the rats. The high accumulation of PEG-IOMNs and COOH-IOMNs both in the liver and lung, and the high accumulation BSA-IOMNs in blood after 24 day recovery were observed by elemental content analysis. Except individual neutrophils in the local portal area, PEG-IOMNs can also induce cytoplasmic vacuolisation in partial liver cells by histopathological examination. Furthermore, the results of RT-qPCR showed that PEG-IOMNs, BSA-IOMNs, and COOH-IOMNs can change the transcript levels of most genes related to iron homeostasis, mitochondria apoptosis, inflammatory response, but <2-fold alteration. COOH-IOMNs seemed to induce normal cell apoptosis more easily than BSA-IOMNs and PEG-IOMNs. In conclusion, BSA-IOMNs had longer-term retention time in blood. IOMNs coated with PEG and BSA can still induce side effects on the liver.
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Affiliation(s)
- Pengfei Yang
- State Key Laboratory of Food Science and Technology, Nanchang University, 235 Nanjing East Road, Nanchang 330047, People's Republic of China
| | - Hengyi Xu
- State Key Laboratory of Food Science and Technology, Nanchang University, 235 Nanjing East Road, Nanchang 330047, People's Republic of China.
| | - Zhihong Zhang
- State Key Laboratory of Food Science and Technology, Nanchang University, 235 Nanjing East Road, Nanchang 330047, People's Republic of China
| | - Lin Yang
- State Key Laboratory of Food Science and Technology, Nanchang University, 235 Nanjing East Road, Nanchang 330047, People's Republic of China
| | - Huijuan Kuang
- State Key Laboratory of Food Science and Technology, Nanchang University, 235 Nanjing East Road, Nanchang 330047, People's Republic of China
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14
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Shah A, Dobrovolskaia MA. Immunological effects of iron oxide nanoparticles and iron-based complex drug formulations: Therapeutic benefits, toxicity, mechanistic insights, and translational considerations. NANOMEDICINE : NANOTECHNOLOGY, BIOLOGY, AND MEDICINE 2018; 14:977-990. [PMID: 29409836 PMCID: PMC5899012 DOI: 10.1016/j.nano.2018.01.014] [Citation(s) in RCA: 73] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Revised: 01/18/2018] [Accepted: 01/21/2018] [Indexed: 12/14/2022]
Abstract
Nanotechnology offers several advantages for drug delivery. However, there is the need for addressing potential safety concerns regarding the adverse health effects of these unique materials. Some such effects may occur due to undesirable interactions between nanoparticles and the immune system, and they may include hypersensitivity reactions, immunosuppression, and immunostimulation. While strategies, models, and approaches for studying the immunological safety of various engineered nanoparticles, including metal oxides, have been covered in the current literature, little attention has been given to the interactions between iron oxide-based nanomaterials and various components of the immune system. Here we provide a comprehensive review of studies investigating the effects of iron oxides and iron-based nanoparticles on various types of immune cells, highlight current gaps in the understanding of the structure-activity relationships of these materials, and propose a framework for capturing their immunotoxicity to streamline comparative studies between various types of iron-based formulations.
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Affiliation(s)
- Ankit Shah
- Nanotechnology Characterization Laboratory, Cancer Research Technology Program, Leidos Biomedical Research Inc., Frederick National Laboratory for Cancer Research, Frederick, MD
| | - Marina A Dobrovolskaia
- Nanotechnology Characterization Laboratory, Cancer Research Technology Program, Leidos Biomedical Research Inc., Frederick National Laboratory for Cancer Research, Frederick, MD.
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15
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Cellular and Molecular Toxicity of Iron Oxide Nanoparticles. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 1048:199-213. [DOI: 10.1007/978-3-319-72041-8_12] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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16
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Liu Y, Hardie J, Zhang X, Rotello VM. Effects of engineered nanoparticles on the innate immune system. Semin Immunol 2017; 34:25-32. [PMID: 28985993 PMCID: PMC5705289 DOI: 10.1016/j.smim.2017.09.011] [Citation(s) in RCA: 163] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 09/26/2017] [Accepted: 09/27/2017] [Indexed: 02/04/2023]
Abstract
Engineered nanoparticles (NPs) have broad applications in industry and nanomedicine. When NPs enter the body, interactions with the immune system are unavoidable. The innate immune system, a non-specific first line of defense against potential threats to the host, immediately interacts with introduced NPs and generates complicated immune responses. Depending on their physicochemical properties, NPs can interact with cells and proteins to stimulate or suppress the innate immune response, and similarly activate or avoid the complement system. NPs size, shape, hydrophobicity and surface modification are the main factors that influence the interactions between NPs and the innate immune system. In this review, we will focus on recent reports about the relationship between the physicochemical properties of NPs and their innate immune response, and their applications in immunotherapy.
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Affiliation(s)
- Yuanchang Liu
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA, 01003, USA
| | - Joseph Hardie
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA, 01003, USA
| | - Xianzhi Zhang
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA, 01003, USA
| | - Vincent M Rotello
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, MA, 01003, USA.
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17
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Salili SM, Worden M, Nemati A, Miller DW, Hegmann T. Synthesis of Distinct Iron Oxide Nanomaterial Shapes Using Lyotropic Liquid Crystal Solvents. NANOMATERIALS (BASEL, SWITZERLAND) 2017; 7:E211. [PMID: 28767058 PMCID: PMC5575693 DOI: 10.3390/nano7080211] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Revised: 07/28/2017] [Accepted: 07/30/2017] [Indexed: 12/20/2022]
Abstract
A room temperature reduction-hydrolysis of Fe(III) precursors such as FeCl₃ or Fe(acac)₃ in various lyotropic liquid crystal phases (lamellar, hexagonal columnar, or micellar) formed by a range of ionic or neutral surfactants in H₂O is shown to be an effective and mild approach for the preparation of iron oxide (IO) nanomaterials with several morphologies (shapes and dimensions), such as extended thin nanosheets with lateral dimensions of several hundred nanometers as well as smaller nanoflakes and nanodiscs in the tens of nanometers size regime. We will discuss the role of the used surfactants and lyotropic liquid crystal phases as well as the shape and size differences depending upon when and how the resulting nanomaterials were isolated from the reaction mixture. The presented synthetic methodology using lyotropic liquid crystal solvents should be widely applicable to several other transition metal oxides for which the described reduction-hydrolysis reaction sequence is a suitable pathway to obtain nanoscale particles.
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Affiliation(s)
- Seyyed Muhammad Salili
- Chemical Physics Interdisciplinary Program, Liquid Crystal Institute, Kent State University, Kent, OH 44242-0001, USA.
| | - Matthew Worden
- Department of Chemistry and Biochemistry, Kent State University, Kent, OH 44242-0001, USA.
| | - Ahlam Nemati
- Chemical Physics Interdisciplinary Program, Liquid Crystal Institute, Kent State University, Kent, OH 44242-0001, USA.
| | - Donald W Miller
- Department of Pharmacology and Therapeutics, University of Manitoba, Winnipeg, MB R3E 0T6, Canada.
| | - Torsten Hegmann
- Chemical Physics Interdisciplinary Program, Liquid Crystal Institute, Kent State University, Kent, OH 44242-0001, USA.
- Department of Chemistry and Biochemistry, Kent State University, Kent, OH 44242-0001, USA.
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18
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ŞENDEMİR ÜRKMEZ A, BAYIR E, BİLGİ E, ÖZEN MÖ. Biocompatible polymeric coatings do not inherently reducethe cytotoxicity of iron oxide nanoparticles. Turk J Biol 2017. [DOI: 10.3906/biy-1608-61] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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19
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Qiao C, Yang J, Chen L, Weng J, Zhang X. Intracellular accumulation and immunological responses of lipid modified magnetic iron nanoparticles in mouse antigen processing cells. Biomater Sci 2017; 5:1603-1611. [DOI: 10.1039/c7bm00244k] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Lipid modified magnetic nanoparticles could enhance the intracellular accumulation and immune responses of mouse antigen processing cells.
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Affiliation(s)
- Chenmeng Qiao
- Key Laboratory of Advanced Technologies of Materials
- Ministry of Education
- School of Materials Science and Engineering
- Southwest Jiaotong University
- Chengdu 610031
| | - Jun Yang
- State Key Laboratory of Biochemical Engineering
- Institute of Process Engineering
- Chinese Academy of Sciences
- Beijing 100190
- PR China
| | - Lei Chen
- Department of Obstetrics and Gynecology
- Navy General Hospital of People Liberation Army
- Beijing 100048
- PR China
| | - Jie Weng
- Key Laboratory of Advanced Technologies of Materials
- Ministry of Education
- School of Materials Science and Engineering
- Southwest Jiaotong University
- Chengdu 610031
| | - Xin Zhang
- State Key Laboratory of Biochemical Engineering
- Institute of Process Engineering
- Chinese Academy of Sciences
- Beijing 100190
- PR China
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20
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Sherwood J, Lovas K, Rich M, Yin Q, Lackey K, Bolding MS, Bao Y. Shape-dependent cellular behaviors and relaxivity of iron oxide-based T 1 MRI contrast agents. NANOSCALE 2016; 8:17506-17515. [PMID: 27714177 DOI: 10.1039/c6nr06158c] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Recent research efforts about iron oxide nanoparticles has focused on the development of iron oxide-based T1 contrast agents for magnetic resonance imaging (MRI), such as ultrasmall iron oxide nanospheres (USNPs <4 nm) and ultrathin nanowires (NW, diameter <4 nm). In this paper, we report the cellular uptake behaviors of these two types of ultrasmall scale nanostructures on HepG2 cells. Both these two nanostructures were functionalized with tannic acid and their physical and chemical properties were carefully analyzed before cellular tests. Both USNPs and NWs exhibited strong paramagnetic signals, a property suitable for T1 MRI contrast agents. The distinct shapes also caused much difference in their cellular uptake behaviors. Specifically, the uptake of USNPs was five times higher than that of NWs after 72 hours incubation. The shape-dependent cellular uptake can potentially lead to different blood circulation times, and subsequently different applications of these two types of ultrasmall nanostructures.
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Affiliation(s)
- J Sherwood
- Chemical and Biological Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA.
| | - K Lovas
- Chemical and Biological Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA.
| | - M Rich
- Department of Radiology, The University of Alabama at Birmingham, Birmingham, AL 35233, USA.
| | - Q Yin
- Alabama Innovation and Mentoring of Entrepreneurs, The University of Alabama, Tuscaloosa, AL 35487, USA
| | - K Lackey
- Department of Biological Science, The University of Alabama, Tuscaloosa, AL 35487, USA
| | - M S Bolding
- Department of Radiology, The University of Alabama at Birmingham, Birmingham, AL 35233, USA.
| | - Y Bao
- Chemical and Biological Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA.
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21
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Markiewicz KH, Seiler L, Misztalewska I, Winkler K, Harrisson S, Wilczewska AZ, Destarac M, Marty JD. Advantages of poly(vinyl phosphonic acid)-based double hydrophilic block copolymers for the stabilization of iron oxide nanoparticles. Polym Chem 2016. [DOI: 10.1039/c6py01558a] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Poly(ethylene glycol)–poly(vinylphosphonic acid) double hydrophilic block copolymers were synthesized by RAFT/MADIX polymerization and used to prepare stable iron oxide nanoparticles.
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Affiliation(s)
- K. H. Markiewicz
- Institute of Chemistry
- University of Bialystok
- 15-245 Bialystok
- Poland
| | - L. Seiler
- IMRCP
- CNRS UMR 5623
- Université de Toulouse
- 31062 Toulouse Cedex 09
- France
| | - I. Misztalewska
- Institute of Chemistry
- University of Bialystok
- 15-245 Bialystok
- Poland
| | - K. Winkler
- Institute of Chemistry
- University of Bialystok
- 15-245 Bialystok
- Poland
| | - S. Harrisson
- IMRCP
- CNRS UMR 5623
- Université de Toulouse
- 31062 Toulouse Cedex 09
- France
| | - A. Z. Wilczewska
- Institute of Chemistry
- University of Bialystok
- 15-245 Bialystok
- Poland
| | - M. Destarac
- IMRCP
- CNRS UMR 5623
- Université de Toulouse
- 31062 Toulouse Cedex 09
- France
| | - J.-D. Marty
- IMRCP
- CNRS UMR 5623
- Université de Toulouse
- 31062 Toulouse Cedex 09
- France
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