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Manoharan D, Wang LC, Chen YC, Li WP, Yeh CS. Catalytic Nanoparticles in Biomedical Applications: Exploiting Advanced Nanozymes for Therapeutics and Diagnostics. Adv Healthc Mater 2024; 13:e2400746. [PMID: 38683107 DOI: 10.1002/adhm.202400746] [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: 02/26/2024] [Revised: 04/17/2024] [Indexed: 05/01/2024]
Abstract
Catalytic nanoparticles (CNPs) as heterogeneous catalyst reveals superior activity due to their physio-chemical features, such as high surface-to-volume ratio and unique optical, electric, and magnetic properties. The CNPs, based on their physio-chemical nature, can either increase the reactive oxygen species (ROS) level for tumor and antibacterial therapy or eliminate the ROS for cytoprotection, anti-inflammation, and anti-aging. In addition, the catalytic activity of nanozymes can specifically trigger a specific reaction accompanied by the optical feature change, presenting the feasibility of biosensor and bioimaging applications. Undoubtedly, CNPs play a pivotal role in pushing the evolution of technologies in medical and clinical fields, and advanced strategies and nanomaterials rely on the input of chemical experts to develop. Herein, a systematic and comprehensive review of the challenges and recent development of CNPs for biomedical applications is presented from the viewpoint of advanced nanomaterial with unique catalytic activity and additional functions. Furthermore, the biosafety issue of applying biodegradable and non-biodegradable nanozymes and future perspectives are critically discussed to guide a promising direction in developing span-new nanozymes and more intelligent strategies for overcoming the current clinical limitations.
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Affiliation(s)
- Divinah Manoharan
- Department of Chemistry, National Cheng Kung University, Tainan, 701, Taiwan
- Interdisciplinary Research Center on Material and Medicinal Chemistry, National Cheng Kung University, Tainan, 701, Taiwan
| | - Liu-Chun Wang
- Department of Chemistry, National Cheng Kung University, Tainan, 701, Taiwan
- Center of Applied Nanomedicine, National Cheng Kung University, Tainan, 701, Taiwan
| | - Ying-Chi Chen
- Department of Chemistry, National Cheng Kung University, Tainan, 701, Taiwan
| | - Wei-Peng Li
- Center of Applied Nanomedicine, National Cheng Kung University, Tainan, 701, Taiwan
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
- Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
| | - Chen-Sheng Yeh
- Department of Chemistry, National Cheng Kung University, Tainan, 701, Taiwan
- Interdisciplinary Research Center on Material and Medicinal Chemistry, National Cheng Kung University, Tainan, 701, Taiwan
- Center of Applied Nanomedicine, National Cheng Kung University, Tainan, 701, Taiwan
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2
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Garifo S, Vangijzegem T, Stanicki D, Laurent S. A Review on the Design of Carbon-Based Nanomaterials as MRI Contrast Agents. Molecules 2024; 29:1639. [PMID: 38611919 PMCID: PMC11013788 DOI: 10.3390/molecules29071639] [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: 03/06/2024] [Revised: 03/31/2024] [Accepted: 04/02/2024] [Indexed: 04/14/2024] Open
Abstract
The administration of magnetic resonance imaging (MRI) contrast agents (CAs) has been conducted since 1988 by clinicians to enhance the clarity and interpretability of MR images. CAs based on gadolinium chelates are the clinical standard used worldwide for the diagnosis of various pathologies, such as the detection of brain lesions, the visualization of blood vessels, and the assessment of soft tissue disorders. However, due to ongoing concerns associated with the safety of gadolinium-based contrast agents, considerable efforts have been directed towards developing contrast agents with better relaxivities, reduced toxicity, and eventually combined therapeutic modalities. In this context, grafting (or encapsulating) paramagnetic metals or chelates onto (within) carbon-based nanoparticles is a straightforward approach enabling the production of contrast agents with high relaxivities while providing extensive tuneability regarding the functionalization of the nanoparticles. Here, we provide an overview of the parameters defining the efficacy of lanthanide-based contrast agents and the subsequent developments in the field of nanoparticular-based contrast agents incorporating paramagnetic species.
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Affiliation(s)
- Sarah Garifo
- NMR and Molecular Imaging Laboratory, General, Organic and Biomedical Chemistry Unit, University of Mons, 19 Avenue Maistriau, 7000 Mons, Belgium; (T.V.); (D.S.)
| | - Thomas Vangijzegem
- NMR and Molecular Imaging Laboratory, General, Organic and Biomedical Chemistry Unit, University of Mons, 19 Avenue Maistriau, 7000 Mons, Belgium; (T.V.); (D.S.)
| | - Dimitri Stanicki
- NMR and Molecular Imaging Laboratory, General, Organic and Biomedical Chemistry Unit, University of Mons, 19 Avenue Maistriau, 7000 Mons, Belgium; (T.V.); (D.S.)
| | - Sophie Laurent
- NMR and Molecular Imaging Laboratory, General, Organic and Biomedical Chemistry Unit, University of Mons, 19 Avenue Maistriau, 7000 Mons, Belgium; (T.V.); (D.S.)
- Center for Microscopy and Molecular Imaging (CMMI), 8 Rue Adrienne Boland, 6041 Gosselies, Belgium
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3
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De Thomasis G, Galante A, Fioravanti G, Ottaviano L, Alecci M, Profeta G. Spin-lattice relaxation time in water/graphene-oxide dispersion. J Chem Phys 2023; 158:124709. [PMID: 37003763 DOI: 10.1063/5.0134708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023] Open
Abstract
We present the results of the calculations of the spin-lattice relaxation time of water in contact with graphene oxide by means of all-atom molecular dynamics simulations. We fully characterized the water-graphene oxide interaction through the calculation of the relaxation properties of bulk water and of the contact angle as a function of graphene oxide oxidation state and comparing them with the available experimental data. We then extended the calculation to investigate how graphene oxide alters the dynamical and relaxation properties of water in different conditions and concentrations. We show that, despite the diamagnetic nature of the graphene oxide, the confining effects of the bilayers strongly affect the longitudinal relaxation properties of interfacial water, which presents a reduced dynamics due to hydrogen bonds with oxygen groups on graphene oxide. This property makes graphene oxide an interesting platform to investigate water dynamics in confined geometries and an alternative contrast-agent for magnetic resonance imaging applications, especially in view of the possibility to functionalize graphene oxide from theranostic perspectives.
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Affiliation(s)
- G De Thomasis
- MESVA, Department of Life, Health and Environmental Sciences, L'Aquila University, Via Vetoio 10, Coppito I-67100, L'Aquila, Italy
| | - A Galante
- MESVA, Department of Life, Health and Environmental Sciences, L'Aquila University, Via Vetoio 10, Coppito I-67100, L'Aquila, Italy
| | - G Fioravanti
- Department of Physical and Chemical Sciences, University of L'Aquila, Via Vetoio 10, I-67100 L'Aquila, Italy
| | - L Ottaviano
- Department of Physical and Chemical Sciences, University of L'Aquila, Via Vetoio 10, I-67100 L'Aquila, Italy
| | - M Alecci
- MESVA, Department of Life, Health and Environmental Sciences, L'Aquila University, Via Vetoio 10, Coppito I-67100, L'Aquila, Italy
| | - G Profeta
- Department of Physical and Chemical Sciences, University of L'Aquila, Via Vetoio 10, I-67100 L'Aquila, Italy
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4
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Lee SY, Kwon M, Raja IS, Molkenova A, Han DW, Kim KS. Graphene-Based Nanomaterials for Biomedical Imaging. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2022; 1351:125-148. [PMID: 35175615 DOI: 10.1007/978-981-16-4923-3_7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Graphene is sp2-hybridized carbon structure-based two-dimensional (2D) sheet. Graphene-based nanomaterials possess several features such as unique mechanical, electronic, thermal, and optical properties, high specific surface area, versatile surface functionalization, and biocompatibility, which attracted researcher's interests in various fields including biomedicine. In this chapter, we particularly focused on the biomedical imaging applications of graphene-based nanomaterials like graphene oxide (GO), reduced graphene oxide (rGO), graphene quantum dots (GQDs), graphene oxide quantum dots (GOQDs), and other derivatives, which utilize their outstanding optical properties. There are some biomedical imaging modalities using Graphene-based Nanomaterials, among which we will highlight fluorescence imaging, Raman imaging, magnetic resonance imaging, and photoacoustic imaging. We also discussed the brief perspectives and future application related to them.
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Affiliation(s)
- So Yun Lee
- School of Chemical Engineering, College of Engineering, Pusan National University, Busan, South Korea
| | - Mina Kwon
- School of Chemical Engineering, College of Engineering, Pusan National University, Busan, South Korea
| | | | - Anara Molkenova
- BIO-IT Fusion Technology Research Institute, Pusan National University, Busan, South Korea
| | - Dong-Wook Han
- Department of Cogno-Mechatronics Engineering, College of Nanoscience and Nanotechnology, Pusan National University, Busan, South Korea
| | - Ki Su Kim
- School of Chemical Engineering, College of Engineering, Pusan National University, Busan, South Korea.
- Institute of Advanced Organic Materials, Pusan National University, Busan, South Korea.
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5
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Bhardwaj SK, Mujawar M, Mishra YK, Hickman N, Chavali M, Kaushik A. Bio-inspired graphene-based nano-systems for biomedical applications. NANOTECHNOLOGY 2021; 32. [PMID: 34371491 DOI: 10.1088/1361-6528/ac1bdb] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Accepted: 08/08/2021] [Indexed: 05/15/2023]
Abstract
The increasing demands of environmentally sustainable, affordable, and scalable materials have inspired researchers to explore greener nanosystems of unique properties which can enhance the performance of existing systems. Such nanosystems, extracted from nature, are state-of-art high-performance nanostructures due to intrinsic hierarchical micro/nanoscale architecture and generous interfacial interactions in natural resources. Among several, bio-inspired nanosystems graphene nanosystems have emerged as an essential nano-platform wherein a highly electroactive, scalable, functional, flexible, and adaptable to a living being is a key factor. Preliminary investigation project bio-inspired graphene nanosystems as a multi-functional nano-platform suitable for electronic devices, energy storage, sensors, and medical sciences application. However, a broad understanding of bio-inspired graphene nanosystems and their projection towards applied application is not well-explored yet. Considering this as a motivation, this mini-review highlights the following; the emergence of bio-inspired graphene nanosystems, over time development to make them more efficient, state-of-art technology, and potential applications, mainly biomedical including biosensors, drug delivery, imaging, and biomedical systems. The outcomes of this review will certainly serve as a guideline to motivate scholars to design and develop novel bio-inspired graphene nanosystems to develop greener, affordable, and scalable next-generation biomedical systems.
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Affiliation(s)
| | - Mubarak Mujawar
- Department of Electrical and Computer Engineering, College of Engineering and Computing, Florida International University, Miami, FL, 33174, United States of America
| | - Yogendra Kumar Mishra
- Mads Clausen Institute, NanoSYD, University of Southern Denmark, Alsion 2, DK-6400, Sønderborg, Denmark
| | - Nicoleta Hickman
- NanoBioTech Laboratory, Department of Natural Sciences, Division of Sciences, Art & Mathematics, Florida Polytechnic University, Lakeland, FL, 33805, United States of America
| | - Murthy Chavali
- Office of the Dean (Research) & Department of Chemistry, Faculty of Sciences, Alliance University, Bengaluru 562 106, Karnataka, India
| | - Ajeet Kaushik
- NanoBioTech Laboratory, Department of Natural Sciences, Division of Sciences, Art & Mathematics, Florida Polytechnic University, Lakeland, FL, 33805, United States of America
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6
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Sharma H, Mondal S. Functionalized Graphene Oxide for Chemotherapeutic Drug Delivery and Cancer Treatment: A Promising Material in Nanomedicine. Int J Mol Sci 2020; 21:E6280. [PMID: 32872646 PMCID: PMC7504176 DOI: 10.3390/ijms21176280] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 08/24/2020] [Accepted: 08/27/2020] [Indexed: 02/07/2023] Open
Abstract
The usage of nanomaterials for cancer treatment has been a popular research focus over the past decade. Nanomaterials, including polymeric nanomaterials, metal nanoparticles, semiconductor quantum dots, and carbon-based nanomaterials such as graphene oxide (GO), have been used for cancer cell imaging, chemotherapeutic drug targeting, chemotherapy, photothermal therapy, and photodynamic therapy. In this review, we discuss the concept of targeted nanoparticles in cancer therapy and summarize the in vivo biocompatibility of graphene-based nanomaterials. Specifically, we discuss in detail the chemistry and properties of GO and provide a comprehensive review of functionalized GO and GO-metal nanoparticle composites in nanomedicine involving anticancer drug delivery and cancer treatment.
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Affiliation(s)
- Horrick Sharma
- Department of Pharmaceutical Sciences, College of Pharmacy, Southwestern Oklahoma State University, Weatherford, OK 73096, USA;
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7
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Spinazzè A, Cattaneo A, Borghi F, Del Buono L, Campagnolo D, Rovelli S, Cavallo DM. Probabilistic approach for the risk assessment of nanomaterials: A case study for graphene nanoplatelets. Int J Hyg Environ Health 2018; 222:76-83. [PMID: 30150162 DOI: 10.1016/j.ijheh.2018.08.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Revised: 06/06/2018] [Accepted: 08/15/2018] [Indexed: 11/18/2022]
Abstract
An experimental probabilistic approach for health risk assessment was applied for graphene nanoplatelets (GNPs). The hazard assessment indicated a low level of toxicity for the GNPs. The benchmark dose method, based on sub-chronic and chronic inhalation exposure studies, was used to quantify a guidance value (BMCh) for occupational inhalation exposure to GNPs, expressed as a lognormal distribution with a geometric mean ± geometric standard deviation of 0.212 ± 7.79 mg/m3 and 9.37 × 104 ± 7.6 particle/cm3. Exposure scenarios (ES) were defined based on the scientific literature for large-scale production (ES1) and manufacturing (ES2) of GNPs; a third ES, concerning in-lab handling of GNPs (ES3) was based on results of experiments performed for this study. A probability distribution function was then assumed for each ES. The risk magnitude was calculated using a risk characterization ratio (RCR), defined as the ratio of the exposure distributions and the BMCh distribution. All three ES resulted in RCR distributions ≥1 (i.e. risk present); however, none of the ES had a statistically significant level of risk at a 95% confidence interval. A sensitivity analysis indicated that ∼75% of the variation in the RCR distributions was due to uncertainties in the BMCh calculation.
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Affiliation(s)
- Andrea Spinazzè
- Dipartimento di Scienza e Alta Tecnologia, Università degli Studi dell'Insubria, Via Valleggio 11 - 22100, Como (CO), Italy.
| | - Andrea Cattaneo
- Dipartimento di Scienza e Alta Tecnologia, Università degli Studi dell'Insubria, Via Valleggio 11 - 22100, Como (CO), Italy
| | - Francesca Borghi
- Dipartimento di Scienza e Alta Tecnologia, Università degli Studi dell'Insubria, Via Valleggio 11 - 22100, Como (CO), Italy
| | - Luca Del Buono
- Dipartimento di Scienza e Alta Tecnologia, Università degli Studi dell'Insubria, Via Valleggio 11 - 22100, Como (CO), Italy
| | - Davide Campagnolo
- Dipartimento di Scienza e Alta Tecnologia, Università degli Studi dell'Insubria, Via Valleggio 11 - 22100, Como (CO), Italy
| | - Sabrina Rovelli
- Dipartimento di Scienza e Alta Tecnologia, Università degli Studi dell'Insubria, Via Valleggio 11 - 22100, Como (CO), Italy
| | - Domenico M Cavallo
- Dipartimento di Scienza e Alta Tecnologia, Università degli Studi dell'Insubria, Via Valleggio 11 - 22100, Como (CO), Italy
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8
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Wang R, Han Y, Sun B, Zhao Z, Opoku-Damoah Y, Cheng H, Zhang H, Zhou J, Ding Y. Deep Tumor Penetrating Bioparticulates Inspired Burst Intracellular Drug Release for Precision Chemo-Phototherapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2018; 14:e1703110. [PMID: 29320614 DOI: 10.1002/smll.201703110] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Revised: 10/19/2017] [Indexed: 06/07/2023]
Abstract
The relevance of personalized medicine has inspired research for individually concerted diagnosis and therapy. Numerous efforts are devoted to designing drug particulates with capabilities of tumor penetrating and subcellular trafficking to concurrently discharge theranostics in response to multistimulations. In this study, a bioinspired particulate, formulated with whole components of native high-density lipoproteins (HDLs) and decorated with the tumor-penetrating peptide iRGD, is proposed to promote tumor penetration of HDLs (pHDLs) together with payloads. Specifically, paclitaxel (PTX), and the NIR fluorescent probe indocyanine green (ICG) are integrated into pHDLs (pHDL/PTX-ICG) for synergetic chemo-phototherapy. Inspired by lipoproteins, pHDLs are not only restored from naturally occurring materials but also possessed artificially endowed functions, leading to an enhanced cellular uptake, higher accumulation, and deep penetration into tumors without causing appreciable adverse effects, compared to reconstituted HDLs or lipid-based nanoparticles. After intravenous administration, pHDL/PTX-ICG performs a burst of intracellular drug release and imaging-guided precision chemo-phototherapy upon NIR irradiation that completely eradicates xenograft tumors. Neither recurrence nor significant toxicity is observed due to maneuvered regional photodynamic and photothermal therapy. Taken together, pHDL/PTX-ICG is proven to be a promising platform to achieve deep tumor penetration and imaging-guided chemo-phototherapy.
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Affiliation(s)
- Ruoning Wang
- State Key Laboratory of Natural Medicines, Department of Pharmaceutics, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing, 210009, China
| | - Yue Han
- State Key Laboratory of Natural Medicines, Department of Pharmaceutics, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing, 210009, China
| | - Bo Sun
- The Center for Nanomedicine, Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
- Department of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
| | - Ziqiang Zhao
- State Key Laboratory of Natural Medicines, Department of Pharmaceutics, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing, 210009, China
| | - Yaw Opoku-Damoah
- State Key Laboratory of Natural Medicines, Department of Pharmaceutics, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing, 210009, China
| | - Hao Cheng
- State Key Laboratory of Natural Medicines, Department of Pharmaceutics, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing, 210009, China
| | - Huaqing Zhang
- State Key Laboratory of Natural Medicines, Department of Pharmaceutics, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing, 210009, China
| | - Jianping Zhou
- State Key Laboratory of Natural Medicines, Department of Pharmaceutics, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing, 210009, China
| | - Yang Ding
- State Key Laboratory of Natural Medicines, Department of Pharmaceutics, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing, 210009, China
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9
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Graphene-based nanomaterials for drug and/or gene delivery, bioimaging, and tissue engineering. Drug Discov Today 2017; 22:1302-1317. [DOI: 10.1016/j.drudis.2017.04.002] [Citation(s) in RCA: 205] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2017] [Revised: 03/01/2017] [Accepted: 04/12/2017] [Indexed: 01/19/2023]
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10
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Truffi M, Colombo M, Peñaranda-Avila J, Sorrentino L, Colombo F, Monieri M, Collico V, Zerbi P, Longhi E, Allevi R, Prosperi D, Corsi F. Nano-targeting of mucosal addressin cell adhesion molecule-1 identifies bowel inflammation foci in murine model. Nanomedicine (Lond) 2017. [PMID: 28621606 DOI: 10.2217/nnm-2017-0004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
AIM We investigate MAdCAM-1 as a reliable target to detect active bowel inflammation for selective noninvasive nanodiagnostics. MATERIALS & METHODS We coupled anti-MAdCAM-1 antibodies to manganese oxide nanoparticles, and analyzed nanoconjugate biodistribution and safety in murine model of inflammatory bowel disease by imaging and histology. RESULTS Nanoparticles were stable and nontoxic. Upon administration in colitic mice, anti-MAdCAM-1 functionalized nanoparticles preferentially localized in the inflamed bowel, whereas untargeted nanoparticles were more rapidly washed out. Nanoparticles did not induce lesions in nontarget organs. CONCLUSION Anti-MAdCAM-1 functionalized nanoparticles detected active bowel inflammation foci, accurately following MAdCAM-1 expression pattern. These nanoconjugates could be a promising noninvasive imaging system for an early and accurate follow-up in patients affected by acute colitis.
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Affiliation(s)
- Marta Truffi
- Department of Biomedical & Clinical Sciences 'L. Sacco', University of Milan, via G. B. Grassi 74, 20157 Milan, Italy
| | - Miriam Colombo
- Department of Biotechnologies & Biosciences, NanoBioLab, University of Milano-Bicocca, Piazza della Scienza 2, 20126 Milan, Italy
| | - Jesus Peñaranda-Avila
- Department of Biotechnologies & Biosciences, NanoBioLab, University of Milano-Bicocca, Piazza della Scienza 2, 20126 Milan, Italy
| | - Luca Sorrentino
- Department of Biomedical & Clinical Sciences 'L. Sacco', University of Milan, via G. B. Grassi 74, 20157 Milan, Italy
| | - Francesco Colombo
- Surgery Department, IBD Unit, ASST Fatebenefratelli Sacco-Luigi Sacco University Hospital, via G. B. Grassi 74, 20157 Milan, Italy
| | - Matteo Monieri
- Department of Biomedical & Clinical Sciences 'L. Sacco', University of Milan, via G. B. Grassi 74, 20157 Milan, Italy
| | - Veronica Collico
- Department of Biotechnologies & Biosciences, NanoBioLab, University of Milano-Bicocca, Piazza della Scienza 2, 20126 Milan, Italy
| | - Pietro Zerbi
- Department of Biomedical & Clinical Sciences 'L. Sacco', University of Milan, via G. B. Grassi 74, 20157 Milan, Italy.,Pathology Department, ASST Fatebenefratelli Sacco-Luigi Sacco Hospital, via G. B. Grassi 74, 20157 Milan, Italy
| | - Erika Longhi
- Department of Biomedical & Clinical Sciences 'L. Sacco', University of Milan, via G. B. Grassi 74, 20157 Milan, Italy
| | - Raffaele Allevi
- Department of Biomedical & Clinical Sciences 'L. Sacco', University of Milan, via G. B. Grassi 74, 20157 Milan, Italy
| | - Davide Prosperi
- Department of Biotechnologies & Biosciences, NanoBioLab, University of Milano-Bicocca, Piazza della Scienza 2, 20126 Milan, Italy
| | - Fabio Corsi
- Department of Biomedical & Clinical Sciences 'L. Sacco', University of Milan, via G. B. Grassi 74, 20157 Milan, Italy.,Surgery Department, Breast Unit, ICS Maugeri S.p.A. SB, via S. Maugeri 10, 27100 Pavia, Italy
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11
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Nelson BB, Goodrich LR, Barrett MF, Grinstaff MW, Kawcak CE. Use of contrast media in computed tomography and magnetic resonance imaging in horses: Techniques, adverse events and opportunities. Equine Vet J 2017; 49:410-424. [DOI: 10.1111/evj.12689] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2016] [Accepted: 04/04/2017] [Indexed: 12/20/2022]
Affiliation(s)
- B. B. Nelson
- Gail Holmes Equine Orthopaedic Research Center, Department of Clinical Sciences; College of Veterinary Medicine and Biomedical Sciences, Colorado State University; Fort Collins Colorado USA
| | - L. R. Goodrich
- Gail Holmes Equine Orthopaedic Research Center, Department of Clinical Sciences; College of Veterinary Medicine and Biomedical Sciences, Colorado State University; Fort Collins Colorado USA
| | - M. F. Barrett
- Gail Holmes Equine Orthopaedic Research Center, Department of Clinical Sciences; College of Veterinary Medicine and Biomedical Sciences, Colorado State University; Fort Collins Colorado USA
- Department of Environmental and Radiological Health Sciences; Colorado State University; Fort Collins Colorado USA
| | - M. W. Grinstaff
- Departments of Biomedical Engineering, Chemistry, Materials Science & Engineering and Medicine; Boston University; Boston Massachusetts USA
| | - C. E. Kawcak
- Gail Holmes Equine Orthopaedic Research Center, Department of Clinical Sciences; College of Veterinary Medicine and Biomedical Sciences, Colorado State University; Fort Collins Colorado USA
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12
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Li P, Xu T, Wu S, Lei L, He D. Chronic exposure to graphene-based nanomaterials induces behavioral deficits and neural damage in Caenorhabditis elegans. J Appl Toxicol 2017; 37:1140-1150. [PMID: 28418071 DOI: 10.1002/jat.3468] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2017] [Revised: 02/05/2017] [Accepted: 02/20/2017] [Indexed: 12/12/2022]
Abstract
Nanomaterials of graphene and its derivatives have been widely applied in recent years, but whose impacts on the environment and health are still not well understood. In the present study, the potential adverse effects of graphite (G), graphite oxide nanoplatelets (GO) and graphene quantum dots (GQDs) on the motor nervous system were investigated using nematode Caenorhabditis elegans as the assay system. After being characterized using TEM, SEM, XPS and PLE, three nanomaterials were chronically exposed to C. elegans for 6 days. In total, 50-100 mg l-1 GO caused a significant reduction in the survival rate, but G and GDDs showed low lethality on nematodes. After chronic exposure of sub-lethal dosages, three nanomaterials were observed to distribute primarily in the pharynx and intestine; but GQDs were widespread in nematode body. Three graphene-based nanomaterials resulted in significant declines in locomotor frequency of body bending, head thrashing and pharynx pumping. In addition, mean speed, bending angle-frequency and wavelength of the crawling movement were significantly reduced after exposure. Using transgenic nematodes, we found high concentrations of graphene-based nanomaterials induced down-expression of dat-1::GFP and eat-4::GFP, but no significant changes in unc-47::GFP. This indicates that graphene-based nanomaterials can lead to damages in the dopaminergic and glutamatergic neurons. The present data suggest that chronic exposure of graphene-based nanomaterials may cause neurotoxicity risks of inducing behavioral deficits and neural damage. These findings provide useful information to understand the toxicity and safe application of graphene-based nanomaterials. Copyright © 2017 John Wiley & Sons, Ltd.
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Affiliation(s)
- Ping Li
- Lab of Toxicology, School of Ecological and Environmental Sciences, East China Normal University, 500# DongChuan RD, Shanghai, 200241, China.,Shanghai Key Laboratory for Urban Ecological Processes and Eco-Restoration, East China Normal University, Shanghai, 200241, China
| | - Tiantian Xu
- Lab of Toxicology, School of Ecological and Environmental Sciences, East China Normal University, 500# DongChuan RD, Shanghai, 200241, China.,Shanghai Key Laboratory for Urban Ecological Processes and Eco-Restoration, East China Normal University, Shanghai, 200241, China
| | - Siyu Wu
- Lab of Toxicology, School of Ecological and Environmental Sciences, East China Normal University, 500# DongChuan RD, Shanghai, 200241, China
| | - Lili Lei
- Lab of Toxicology, School of Ecological and Environmental Sciences, East China Normal University, 500# DongChuan RD, Shanghai, 200241, China
| | - Defu He
- Lab of Toxicology, School of Ecological and Environmental Sciences, East China Normal University, 500# DongChuan RD, Shanghai, 200241, China.,Shanghai Key Laboratory for Urban Ecological Processes and Eco-Restoration, East China Normal University, Shanghai, 200241, China
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Kanakia S, Toussaint J, Kukarni P, Lee S, Chowdhury SM, Khan S, Mallipattu SK, Shroyer KR, Moore W, Sitharaman B. Safety and Efficacy of A High Performance Graphene-Based Magnetic Resonance Imaging Contrast Agent for Renal Abnormalities. GRAPHENE TECHNOLOGY 2016; 1:17-28. [PMID: 28261636 PMCID: PMC5333926 DOI: 10.1007/s41127-016-0001-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Revised: 04/17/2016] [Accepted: 06/07/2016] [Indexed: 12/28/2022]
Abstract
The etiology of renal insufficiency includes primary (e.g polycystic kidney disease) or secondary (e.g. contrast media, diabetes) causes. The regulatory restrictions placed on the use of contrast agents (CAs) for non-invasive imaging modalities such as X-ray computed tomography (CT) and magnetic resonance imaging (MRI) affects the clinical management of these patients. With the goal to develop a next-generation CA for unfettered use for renal MRI, here we report, in a rodent model of chronic kidney disease, the preclinical safety and efficacy of a novel nanoparticle CA comprising of manganese (Mn2+) ions intercalated graphene coated with dextran (hereafter called Mangradex). Nephrectomized rats received single or 5 times/week repeat (2 or 4 weeks) intravenous (IV) injections of Mangradex at two potential (low = 5 mg/kg, and high = 50 mg/kg) therapeutic doses. Histopathology results indicate that Mangradex does not elicit nephrogenic systemic fibrosis (NSF)-like indicators or questionable effects on vital organs of rodents. MRI at 7 Tesla magnetic field was performed on these rats immediately after IV injections of Mangradex at one potential therapeutic dose (25 mg/kg, [Mn2+] = 60 nmoles/kg) for 90 minutes. The results indicated significant (>100%) and sustained contrast enhancement in the kidney and renal artery at these low paramagnetic ion (Mn2+) concentration; 2 orders of magnitude lower than the paramagnetic ion concentration in a typical clinical dose of long circulating Gd3+-based MRI CA gadofosveset trisodium. The results open avenues for further development of Mangradex as a MRI CA to diagnose and monitor abnormalities in renal anatomy and vasculature.
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Affiliation(s)
- Shruti Kanakia
- Department of Biomedical Engineering, Northeastern University, Boston, MA, USA
| | - Jimmy Toussaint
- Department of Biomedical Engineering, Northeastern University, Boston, MA, USA
| | - Praveen Kukarni
- Center for Translational Neuroimaging, Northeastern University, Boston, MA, USA
| | - Stephen Lee
- Department of Biomedical Engineering, Northeastern University, Boston, MA, USA
| | | | - Slah Khan
- Department of Biomedical Engineering, Northeastern University, Boston, MA, USA
| | - Sandeep K. Mallipattu
- Division of Nephrology, Department of Medicine, Stony Brook University, Stony Brook, NY, USA
| | | | - William Moore
- Department of Radiology, Stony Brook University, Stony Brook, NY, USA
| | - Balaji Sitharaman
- Department of Biomedical Engineering, Northeastern University, Boston, MA, USA
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Ge X, Song ZM, Sun L, Yang YF, Shi L, Si R, Ren W, Qiu X, Wang H. Lanthanide (Gd3+ and Yb3+) functionalized gold nanoparticles for in vivo imaging and therapy. Biomaterials 2016; 108:35-43. [DOI: 10.1016/j.biomaterials.2016.08.051] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Revised: 08/27/2016] [Accepted: 08/31/2016] [Indexed: 11/30/2022]
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15
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Lalwani G, D'Agati M, Khan AM, Sitharaman B. Toxicology of graphene-based nanomaterials. Adv Drug Deliv Rev 2016; 105:109-144. [PMID: 27154267 PMCID: PMC5039077 DOI: 10.1016/j.addr.2016.04.028] [Citation(s) in RCA: 145] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Revised: 03/28/2016] [Accepted: 04/26/2016] [Indexed: 02/06/2023]
Abstract
Graphene based nanomaterials possess remarkable physiochemical properties suitable for diverse applications in electronics, telecommunications, energy and healthcare. The human and environmental exposure to graphene-based nanomaterials is increasing due to advancements in the synthesis, characterization and large-scale production of graphene and the subsequent development of graphene based biomedical and consumer products. A large number of in vitro and in vivo toxicological studies have evaluated the interactions of graphene-based nanomaterials with various living systems such as microbes, mammalian cells, and animal models. A significant number of studies have examined the short- and long-term in vivo toxicity and biodistribution of graphene synthesized by variety of methods and starting materials. A key focus of these examinations is to properly associate the biological responses with chemical and morphological properties of graphene. Several studies also report the environmental and genotoxicity response of pristine and functionalized graphene. This review summarizes these in vitro and in vivo studies and critically examines the methodologies used to perform these evaluations. Our overarching goal is to provide a comprehensive overview of the complex interplay of biological responses of graphene as a function of their physiochemical properties.
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Affiliation(s)
- Gaurav Lalwani
- Theragnostic Technologies Inc., Long Island High Technology Incubator Suite 123, Stony Brook, NY 11790, USA; Department of Biomedical Engineering, Stony Brook University, Stony Brook, NY 11794-5281, USA.
| | - Michael D'Agati
- Department of Biomedical Engineering, Stony Brook University, Stony Brook, NY 11794-5281, USA
| | - Amit Mahmud Khan
- Department of Biomedical Engineering, Stony Brook University, Stony Brook, NY 11794-5281, USA
| | - Balaji Sitharaman
- Theragnostic Technologies Inc., Long Island High Technology Incubator Suite 123, Stony Brook, NY 11790, USA; Department of Biomedical Engineering, Stony Brook University, Stony Brook, NY 11794-5281, USA.
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