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Abu Serea ES, Berganza LB, Lanceros-Méndez S, Reguera J. Cu 2+-Assisted Synthesis of Ultrasharp and Sub-10 nm Gold Nanostars. Applications in Catalysis, Sensing, and Photothermia. ACS APPLIED NANO MATERIALS 2024; 7:19416-19426. [PMID: 39206353 PMCID: PMC11348798 DOI: 10.1021/acsanm.4c03310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/09/2024] [Revised: 07/30/2024] [Accepted: 08/07/2024] [Indexed: 09/04/2024]
Abstract
Gold nanostars have shown enormous potential as the main enablers of advanced applications ranging from biomedicine to sensing or catalysis. Their unique anisotropic structure featuring sharp spikes that grow from a central core offers enhanced optical capabilities and spectral tunability. Although several synthesis methods yield NSs of different morphologies and sizes up to several hundred nanometers, obtaining small NSs, while maintaining their plasmonic properties in the near-infrared, has proven challenging and elusive. Here, we show that Cu2+ addition during NS synthesis in polyvinylpyrrolidone/dimethylformamide generates more crystallographic defects and promotes the directional growth, giving rise to NSs with a larger number of much sharper spikes. They are also formed at smaller volumes, enabling the generation of ultrasmall nanostars, with a volume as small as 421 nm3 (i.e., 9.2 nm of volume-equivalent diameter), while maintaining a plasmon resonance in the near-infrared. To this end, we systematically evaluate the influence of synthesis parameters on the nanostar size and optical characteristics and demonstrate their properties for applications in catalysis, surface-enhanced Raman spectroscopy sensing, and hyperthermia. The ultrasmall nanostars show excellent attributes in all of them, leveraging their small size to enhance properties related to a higher surface-to-volume ratio or colloidal diffusivity.
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Affiliation(s)
- Esraa Samy Abu Serea
- BCMaterials, Basque Center for Materials, Applications, and Nanostructures, UPV/EHU Science Park, Leioa 48940, Spain
| | - Leixuri B Berganza
- BCMaterials, Basque Center for Materials, Applications, and Nanostructures, UPV/EHU Science Park, Leioa 48940, Spain
| | - Senentxu Lanceros-Méndez
- BCMaterials, Basque Center for Materials, Applications, and Nanostructures, UPV/EHU Science Park, Leioa 48940, Spain
- Ikerbasque, Basque Foundation for Science, Bilbao 48009 Bilbao, Spain
| | - Javier Reguera
- BCMaterials, Basque Center for Materials, Applications, and Nanostructures, UPV/EHU Science Park, Leioa 48940, Spain
- Department Condensed Matter Physics, University of Valladolid, Bioforge, Pso. de Belén 19, 47011 Valladolid, Spain
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2
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Unnikrishnan M, Wang Y, Gruebele M, Murphy CJ. Nanoparticle-assisted tubulin assembly is environment dependent. Proc Natl Acad Sci U S A 2024; 121:e2403034121. [PMID: 38954547 PMCID: PMC11252952 DOI: 10.1073/pnas.2403034121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Accepted: 05/30/2024] [Indexed: 07/04/2024] Open
Abstract
Nanomaterials acquire a biomolecular corona upon introduction to biological media, leading to biological transformations such as changes in protein function, unmasking of epitopes, and protein fibrilization. Ex vivo studies to investigate the effect of nanoparticles on protein-protein interactions are typically performed in buffer and are rarely measured quantitatively in live cells. Here, we measure the differential effect of silica nanoparticles on protein association in vitro vs. in mammalian cells. BtubA and BtubB are a pair of bacterial tubulin proteins identified in Prosthecobacter strains that self-assemble like eukaryotic tubulin, first into dimers and then into microtubules in vitro or in vivo. Förster resonance energy transfer labeling of each of the Btub monomers with a donor (mEGFP) and acceptor (mRuby3) fluorescent protein provides a quantitative tool to measure their binding interactions in the presence of unfunctionalized silica nanoparticles in buffer and in cells using fluorescence spectroscopy and microscopy. We show that silica nanoparticles enhance BtubAB dimerization in buffer due to protein corona formation. However, these nanoparticles have little effect on bacterial tubulin self-assembly in the complex mammalian cellular environment. Thus, the effect of nanomaterials on protein-protein interactions may not be readily translated from the test tube to the cell in the absence of particle surface functionalization that can enable targeted protein-nanoparticle interactions to withstand competitive binding in the nanoparticle corona from other biomolecules.
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Affiliation(s)
- Mahima Unnikrishnan
- Department of Chemistry, University of Illinois Urbana-Champaign, Urbana, IL61801
| | - Yuhan Wang
- Center for Biophysics and Quantitative Biology, University of Illinois Urbana-Champaign, Urbana, IL61801
| | - Martin Gruebele
- Department of Chemistry, University of Illinois Urbana-Champaign, Urbana, IL61801
- Center for Biophysics and Quantitative Biology, University of Illinois Urbana-Champaign, Urbana, IL61801
- Department of Physics, University of Illinois Urbana-Champaign, Urbana, IL61801
- Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, IL61801
| | - Catherine J. Murphy
- Department of Chemistry, University of Illinois Urbana-Champaign, Urbana, IL61801
- Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, IL61801
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3
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Liu WS, Chen Z, Lu ZM, Dong JH, Wu JH, Gao J, Deng D, Li M. Multifunctional hydrogels based on photothermal therapy: A prospective platform for the postoperative management of melanoma. J Control Release 2024; 371:406-428. [PMID: 38849093 DOI: 10.1016/j.jconrel.2024.06.001] [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: 12/20/2023] [Revised: 03/22/2024] [Accepted: 06/01/2024] [Indexed: 06/09/2024]
Abstract
Preventing the recurrence of melanoma after surgery and accelerating wound healing are among the most challenging aspects of melanoma management. Photothermal therapy has been widely used to treat tumors and bacterial infections and promote wound healing. Owing to its efficacy and specificity, it may be used for postoperative management of tumors. However, its use is limited by the uncontrollable distribution of photosensitizers and the likelihood of damage to the surrounding normal tissue. Hydrogels provide a moist environment with strong biocompatibility and adhesion for wound healing owing to their highly hydrophilic three-dimensional network structure. In addition, these materials serve as excellent drug carriers for tumor treatment and wound healing. It is possible to combine the advantages of both of these agents through different loading modalities to provide a powerful platform for the prevention of tumor recurrence and wound healing. This review summarizes the design strategies, research progress and mechanism of action of hydrogels used in photothermal therapy and discusses their role in preventing tumor recurrence and accelerating wound healing. These findings provide valuable insights into the postoperative management of melanoma and may guide the development of promising multifunctional hydrogels for photothermal therapy.
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Affiliation(s)
- Wen-Shang Liu
- Department of Dermatology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai 200127, People's Republic of China
| | - Zhuo Chen
- Department of Dermatology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai 200127, People's Republic of China
| | - Zheng-Mao Lu
- Department of Gastrointestinal Surgery, Shanghai Changhai Hospital, Naval Medical University, Shanghai 200433, People's Republic of China
| | - Jin-Hua Dong
- Women and Children Hospital Affiliated to Jiaxing University, 2468 Middle Ring Eastern Road, Jiaxing City, Zhejiang 314000, People's Republic of China
| | - Jin-Hui Wu
- Ophthalmology Department of the Third Affiliated Hospital of Naval Medical University, Shanghai 201805, People's Republic of China.
| | - Jie Gao
- Changhai Clinical Research Unit, The First Affiliated Hospital of Naval Medical University, Shanghai 200433, People's Republic of China; Shanghai Key Laboratory of Nautical Medicine and Translation of Drugs and Medical Devices, Shanghai 200433, People's Republic of China.
| | - Dan Deng
- Department of Dermatology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai 200127, People's Republic of China.
| | - Meng Li
- Department of Dermatology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai 200127, People's Republic of China.
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4
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Xie C, Wilson BA, Qin Z. Regulating nanoscale directional heat transfer with Janus nanoparticles. NANOSCALE ADVANCES 2024; 6:3082-3092. [PMID: 38868822 PMCID: PMC11166103 DOI: 10.1039/d3na00781b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 04/25/2024] [Indexed: 06/14/2024]
Abstract
Janus nanoparticles (JNPs) with heterogeneous compositions or interfacial properties can exhibit directional heating upon external excitation with optical or magnetic energy. This directional heating may be harnessed for new nanotechnology and biomedical applications. However, it remains unclear how the JNP properties (size, interface) and laser excitation method (pulsed vs. continuous) regulate the directional heating. Here, we developed a numerical framework to analyze the asymmetric thermal transport in JNP heating under photothermal stimulation. We found that JNP-induced temperature contrast, defined as the ratio of temperature increase on the opposite sides in the surrounding medium, is highest for smaller JNPs and when a low thermal resistance coating covers a minor fraction of JNP surface. Notably, we discovered up to 20-fold enhancement of the temperature contrast based on thermal confinement under pulsed heating compared with continuous heating. This work brings new insights to maximize the asymmetric thermal responses for JNP heating.
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Affiliation(s)
- Chen Xie
- Department of Mechanical Engineering, University of Texas at Dallas 800 West Campbell Road EW31 Richardson Texas 75080 USA
| | - Blake A Wilson
- Department of Mechanical Engineering, University of Texas at Dallas 800 West Campbell Road EW31 Richardson Texas 75080 USA
| | - Zhenpeng Qin
- Department of Mechanical Engineering, University of Texas at Dallas 800 West Campbell Road EW31 Richardson Texas 75080 USA
- Department of Bioengineering, Center for Advanced Pain Studies, University of Texas at Dallas 800 West Campbell Road Richardson Texas 75080 USA
- Department of Biomedical Engineering, University of Texas at Southwestern Medical Center 5323 Harry Hines Boulevard Dallas Texas 75390 USA
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5
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Sarkar A, Singh K, Bhardwaj K, Jaiswal A. NIR-Active Gold Dogbone Nanorattles Impregnated in Cationic Dextrin Nanoparticles for Cancer Nanotheranostics. ACS Biomater Sci Eng 2024; 10:2510-2522. [PMID: 38466622 DOI: 10.1021/acsbiomaterials.3c01176] [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: 03/13/2024]
Abstract
Theranostic systems, which integrate therapy and diagnosis into a single platform, have gained significant attention as a promising approach for noninvasive cancer treatment. The field of image-guided therapy has revolutionized real-time tumor detection, and within this domain, plasmonic nanostructures have garnered significant attention. These structures possess unique localized surface plasmon resonance (LSPR), allowing for enhanced absorption in the near-infrared (NIR) range. By leveraging the heat generated from plasmonic nanoparticles upon NIR irradiation, target cancer cells can be effectively eradicated. This study introduces a plasmonic gold dogbone-nanorattle (AuDB NRT) structure that exhibits broad absorption in the NIR region and demonstrates a photothermal conversion efficiency of 35.29%. When exposed to an NIR laser, the AuDB NRTs generate heat, achieving a maximum temperature rise of 38 °C at a concentration of 200 μg/mL and a laser power density of 3 W/cm2. Additionally, the AuDB NRTs possess intrinsic electromagnetic hotspots that amplify the signal of a Raman reporter molecule, making them an excellent probe for surface-enhanced Raman scattering-based bioimaging of cancer cells. To improve the biocompatibility of the nanorattles, the AuDB NRTs were conjugated with mPEG-thiol and successfully encapsulated into cationic dextrin nanoparticles (CD NPs). Biocompatibility tests were performed on HEK 293 A and MCF-7 cell lines, revealing high cell viability when exposed to AuDB NRT-CD NPs. Remarkably, even at a low laser power density of 1 W/cm2, the application of the NIR laser resulted in a remarkable 80% cell death in cells treated with a nanocomposite concentration of 100 μg/mL. Further investigation elucidated that the cell death induced by photothermal heat followed an apoptotic mechanism. Overall, our findings highlight the significant potential of the prepared nanocomposite for cancer theranostics, combining effective photothermal therapy along with the ability to image cancer cells.
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Affiliation(s)
- Ankita Sarkar
- School of Biosciences and Bioengineering, Indian Institute of Technology Mandi, Kamand, Mandi 175075, Himachal Pradesh, India
| | - Khushal Singh
- School of Biosciences and Bioengineering, Indian Institute of Technology Mandi, Kamand, Mandi 175075, Himachal Pradesh, India
| | - Keshav Bhardwaj
- School of Biosciences and Bioengineering, Indian Institute of Technology Mandi, Kamand, Mandi 175075, Himachal Pradesh, India
| | - Amit Jaiswal
- School of Biosciences and Bioengineering, Indian Institute of Technology Mandi, Kamand, Mandi 175075, Himachal Pradesh, India
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Lázaro M, Lupiáñez P, Sola-Leyva A, Pozo-Gualda T, Oltolina F, Jimenez-Carretero M, Jimenez-Lopez C, Carrasco-Jiménez MP, Iglesias GR. The importance of cell uptake in photothermal treatments mediated by biomimetic magnetic nanoparticles. Colloids Surf B Biointerfaces 2024; 234:113722. [PMID: 38160473 DOI: 10.1016/j.colsurfb.2023.113722] [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: 09/20/2023] [Revised: 12/12/2023] [Accepted: 12/19/2023] [Indexed: 01/03/2024]
Abstract
Biomimetic magnetic nanoparticles (BMNPs) mediated by MamC have proven to be photothermal agents able to allow an optimized cytotoxicity against tumoral cells when used simultaneously as drug nanotransporters and as hyperthermia agents. However, it remains unclear whether BMNPs need to be internalized by the cells and/or if there is a threshold for internal Fe concentration for the photothermal therapy to be effective. In this study, three different situations for photothermal treatments have been simulated to disentangle the effect of BMNPs cell uptake on cell viability after photothermal treatments. Human hepatoblastoma (HepG2) cell line was treated with suspensions of BMNPs, and protocols were developed to have only intracellular BMNPs, only extracellular BMNPs or both, followed by photothermal exposure of the treated cell cultures. Our data demonstrate that: (1) Although the heating efficiency of the photothermal agent is not altered by its location (intra/extracellular), the intracellular location of BMNPs is crucial to ensure the cytotoxic effect of photothermal treatments, especially at low Fe concentration. In fact, the concentration of BMNPs needed to reach the same cytotoxic effect following upon laser irradiation of 0.2 W/cm2 is three times larger if BMNPs are located extracellularly compared to that needed if BMNPs are located intracellularly; (2) For a given location of the BMNPs, cell death increases with BMNPs (or Fe) concentration. When BMNPs are located intracellularly, there is a threshold for Fe concentration (∼ 0.5 mM at laser power intensities of 0.1 W/cm2) needed to affect cell viability following upon cell exposure to photothermia. (3) Bulk temperature rise is not the only factor accounting for cell death. Actually, temperature increases inside the cells cause more damage to cell structures and trigger cell death more efficiently than an increase in the temperature outside the cell.
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Affiliation(s)
- M Lázaro
- NanoMag Laboratory. Department of Applied Physics, Edificio I+D Josefina Castro, University of Granada, Instituto de Investigación Biosanitaria, Av. de Madrid, 28, Granada 18012, Spain
| | - P Lupiáñez
- NanoMag Laboratory. Department of Applied Physics, Edificio I+D Josefina Castro, University of Granada, Instituto de Investigación Biosanitaria, Av. de Madrid, 28, Granada 18012, Spain
| | - A Sola-Leyva
- Department of Biochemistry and Molecular Biology I, Faculty of Sciences, 18071 Granada, Spain
| | - T Pozo-Gualda
- Department of Microbiology, Faculty of Sciences, 18071 Granada, Spain
| | - F Oltolina
- Department of Microbiology, Faculty of Sciences, 18071 Granada, Spain
| | | | - C Jimenez-Lopez
- Department of Microbiology, Faculty of Sciences, 18071 Granada, Spain.
| | - M P Carrasco-Jiménez
- Department of Biochemistry and Molecular Biology I, Faculty of Sciences, 18071 Granada, Spain.
| | - G R Iglesias
- NanoMag Laboratory. Department of Applied Physics, Edificio I+D Josefina Castro, University of Granada, Instituto de Investigación Biosanitaria, Av. de Madrid, 28, Granada 18012, Spain
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7
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López-Méndez R, Reguera J, Fromain A, Serea ESA, Céspedes E, Teran FJ, Zheng F, Parente A, García MÁ, Fonda E, Camarero J, Wilhelm C, Muñoz-Noval Á, Espinosa A. X-Ray Nanothermometry of Nanoparticles in Tumor-Mimicking Tissues under Photothermia. Adv Healthc Mater 2023; 12:e2301863. [PMID: 37463675 DOI: 10.1002/adhm.202301863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 07/10/2023] [Accepted: 07/11/2023] [Indexed: 07/20/2023]
Abstract
Temperature plays a critical role in regulating body mechanisms and indicating inflammatory processes. Local temperature increments above 42 °C are shown to kill cancer cells in tumorous tissue, leading to the development of nanoparticle-mediated thermo-therapeutic strategies for fighting oncological diseases. Remarkably, these therapeutic effects can occur without macroscopic temperature rise, suggesting localized nanoparticle heating, and minimizing side effects on healthy tissues. Nanothermometry has received considerable attention as a means of developing nanothermosensing approaches to monitor the temperature at the core of nanoparticle atoms inside cells. In this study, a label-free, direct, and universal nanoscale thermometry is proposed to monitor the thermal processes of nanoparticles under photoexcitation in the tumor environment. Gold-iron oxide nanohybrids are utilized as multifunctional photothermal agents internalized in a 3D tumor model of glioblastoma that mimics the in vivo scenario. The local temperature under near-infrared photo-excitation is monitored by X-ray absorption spectroscopy (XAS) at the Au L3 -edge (11 919 eV) to obtain their temperature in cells, deepening the knowledge of nanothermal tumor treatments. This nanothermometric approach demonstrates its potential in detecting high nanothermal changes in tumor-mimicking tissues. It offers a notable advantage by enabling thermal sensing of any element, effectively transforming any material into a nanothermometer within biological environments.
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Affiliation(s)
| | - Javier Reguera
- BCMaterials, Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940, Leioa, Spain
| | - Alexandre Fromain
- Laboratoire Physico Chimie Curie, PCC, CNRS UMR168, Institut Curie, Sorbonne University, PSL University, Paris, 75005, France
| | - Esraa Samy Abu Serea
- BCMaterials, Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940, Leioa, Spain
| | - Eva Céspedes
- Instituto de Ciencia de Materiales de Madrid, ICMM-CSIC, Madrid, 28049, Spain
| | | | - Fangyuan Zheng
- BCMaterials, Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940, Leioa, Spain
| | - Ana Parente
- Dpto. Física Materiales, Facultad CC. Físicas, Universidad Complutense de Madrid, Madrid, 28040, Spain
| | - Miguel Ángel García
- Departamento de Electrocerámica, Instituto de Cerámica y Vidrio, ICV-CSIC, Kelsen 5, Madrid, 28049, Spain
| | - Emiliano Fonda
- Synchrotron SOLEIL, L'Orme des Merisiers - St. Aubin-BP 48, Gif s/ Yvette, 91192, France
| | - Julio Camarero
- IMDEA Nanociencia, c/ Faraday, 9, Madrid, 28049, Spain
- Departamento de Física de la Materia Condensada and Instituto 'Nicolás Cabrera', Universidad Autónoma de Madrid, Madrid, 28049, Spain
| | - Claire Wilhelm
- Laboratoire Physico Chimie Curie, PCC, CNRS UMR168, Institut Curie, Sorbonne University, PSL University, Paris, 75005, France
| | - Álvaro Muñoz-Noval
- Dpto. Física Materiales, Facultad CC. Físicas, Universidad Complutense de Madrid, Madrid, 28040, Spain
| | - Ana Espinosa
- IMDEA Nanociencia, c/ Faraday, 9, Madrid, 28049, Spain
- Instituto de Ciencia de Materiales de Madrid, ICMM-CSIC, Madrid, 28049, Spain
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8
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Madadi M, Khoee S. Magnetite-based Janus nanoparticles, their synthesis and biomedical applications. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2023; 15:e1908. [PMID: 37271573 DOI: 10.1002/wnan.1908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 04/24/2023] [Accepted: 04/26/2023] [Indexed: 06/06/2023]
Abstract
The advent of Janus nanoparticles has been a great breakthrough in the emerging field of nanomaterials. Janus nanoparticles refer to a single structure with two distinct chemical functions on either side. Owing to their asymmetric structures, they can be utilized in a variety of applications where monomorphic particles are insufficient. In the last decade, a wide variety of materials have been employed to fabricate Janus nanoparticles, and due to the great advantages of magnetite (Iron-oxide) NPs, they have been considered as one of the best candidates. With the main benefit of magnetic controlling, magnetite Janus nanoparticles fulfill great promises, especially in biomedical areas such as bioimaging, cancer therapies, theranostics, and biosensing. The intrinsic characteristics of magnetite Janus nanoparticles (MJNPs) even hold great potential in magnetite Janus forms of micro-/nanomotors. Despite the great interest and potential in magnetic Janus NPs, the need for a comprehensive review on MJNPs with a concentration on magnetite NPs has been overlooked. Herein, we present recent advancements in the magnetite-based Janus nanoparticles in the flourishing field of biomedicine. First, the synthesis and fabrication methods of Janus nanoparticles are discussed. Then we will delve into their intriguing biomedical applications, with a separate section for magnetite Janus micro-/nanomotors in biomedicine. And finally, the challenges and future outlook are provided. This article is categorized under: Therapeutic Approaches and Drug Discovery > Emerging Technologies Nanotechnology Approaches to Biology > Nanoscale Systems in Biology Diagnostic Tools > Diagnostic Nanodevices Diagnostic Tools > In Vitro Nanoparticle-Based Sensing.
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Affiliation(s)
- Mozhdeh Madadi
- Polymer Laboratory, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Sepideh Khoee
- Polymer Laboratory, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
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9
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Van de Walle A, Figuerola A, Espinosa A, Abou-Hassan A, Estrader M, Wilhelm C. Emergence of magnetic nanoparticles in photothermal and ferroptotic therapies. MATERIALS HORIZONS 2023; 10:4757-4775. [PMID: 37740347 DOI: 10.1039/d3mh00831b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/24/2023]
Abstract
With their distinctive physicochemical features, nanoparticles have gained recognition as effective multifunctional tools for biomedical applications, with designs and compositions tailored for specific uses. Notably, magnetic nanoparticles stand out as first-in-class examples of multiple modalities provided by the iron-based composition. They have long been exploited as contrast agents for magnetic resonance imaging (MRI) or as anti-cancer agents generating therapeutic hyperthermia through high-frequency magnetic field application, known as magnetic hyperthermia (MHT). This review focuses on two more recent applications in oncology using iron-based nanomaterials: photothermal therapy (PTT) and ferroptosis. In PTT, the iron oxide core responds to a near-infrared (NIR) excitation and generates heat in its surrounding area, rivaling the efficiency of plasmonic gold-standard nanoparticles. This opens up the possibility of a dual MHT + PTT approach using a single nanomaterial. Moreover, the iron composition of magnetic nanoparticles can be harnessed as a chemotherapeutic asset. Degradation in the intracellular environment triggers the release of iron ions, which can stimulate the production of reactive oxygen species (ROS) and induce cancer cell death through ferroptosis. Consequently, this review emphasizes these emerging physical and chemical approaches for anti-cancer therapy facilitated by magnetic nanoparticles, combining all-in-one functionalities.
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Affiliation(s)
- Aurore Van de Walle
- Laboratory Physical Chemistry Curie (PCC), UMR168, Curie Institute and CNRS, 75005 Paris, France.
| | - Albert Figuerola
- Departament de Química Inorgànica i Orgànica, Secció de Química Inorgànica, Universitat de Barcelona, Martí i Franqués 1, E-08028 Barcelona, Spain
- Institute of Nanoscience and Nanotechnology of the University of Barcelona (IN2UB), Martí i Franques 1, E-08028 Barcelona, Spain
| | - Ana Espinosa
- Instituto de Ciencia de Materiales de Madrid, Consejo Superior de Investigaciones Científicas, calle Sor Juana Inés de la Cruz 3, 28049-Madrid, Spain
| | - Ali Abou-Hassan
- Sorbonne Université, UMR CNRS 8234, Physico-chimie des Électrolytes et Nanosystèmes Interfaciaux (PHENIX), F-75005, Paris, France
- Institut Universitaire de France (IUF), 75231 Cedex 05, Paris, France
| | - Marta Estrader
- Departament de Química Inorgànica i Orgànica, Secció de Química Inorgànica, Universitat de Barcelona, Martí i Franqués 1, E-08028 Barcelona, Spain
- Institute of Nanoscience and Nanotechnology of the University of Barcelona (IN2UB), Martí i Franques 1, E-08028 Barcelona, Spain
| | - Claire Wilhelm
- Laboratory Physical Chemistry Curie (PCC), UMR168, Curie Institute and CNRS, 75005 Paris, France.
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10
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Chen C, Zhang L, Wang N, Sun D, Yang Z. Janus Composite Particles and Interfacial Catalysis Thereby. Macromol Rapid Commun 2023; 44:e2300280. [PMID: 37335979 DOI: 10.1002/marc.202300280] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/10/2023] [Indexed: 06/21/2023]
Abstract
Janus composite particles (JPs) with distinct compartmentalization of varied components thus performances and anisotropic shape display a variety of properties and have demonstrated great potentials in diversify practical applications. Especially, the catalytic JPs are advantageous for multi-phase catalysis with much easier separation of products and recycling the catalysts. In the first section of this review, typical methods to synthesize the JPs with varied morphologies are briefly surveyed in the category of polymeric, inorganic and polymer/inorganic composite. In the main section, recent progresses of the JPs in emulsion interfacial catalysis are summarized covering organic synthesis, hydrogenation, dye degradation, and environmental chemistry. The review will end by calling more efforts toward precision synthesis of catalytic JPs at large scale to meet the stringent requirements in practical applications such as catalytic diagnosis and therapy by the functional JPs.
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Affiliation(s)
- Chen Chen
- Shenyang Key Laboratory for New Functional Coating Materials, Shenyang University of Chemical Technology, Shenyang, 110142, China
| | - Linlin Zhang
- Shenyang Key Laboratory for New Functional Coating Materials, Shenyang University of Chemical Technology, Shenyang, 110142, China
| | - Na Wang
- Shenyang Key Laboratory for New Functional Coating Materials, Shenyang University of Chemical Technology, Shenyang, 110142, China
| | - Dayin Sun
- Institute of Polymer Science and Engineering, Department of Chemical Engineering, Tsinghua University, Beijing, 100084, China
| | - Zhenzhong Yang
- Institute of Polymer Science and Engineering, Department of Chemical Engineering, Tsinghua University, Beijing, 100084, China
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11
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Li M, Xia W, Khoong YM, Huang L, Huang X, Liang H, Zhao Y, Mao J, Yu H, Zan T. Smart and versatile biomaterials for cutaneous wound healing. Biomater Res 2023; 27:87. [PMID: 37717028 PMCID: PMC10504797 DOI: 10.1186/s40824-023-00426-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 08/30/2023] [Indexed: 09/18/2023] Open
Abstract
The global increase of cutaneous wounds imposes huge health and financial burdens on patients and society. Despite improved wound healing outcomes, conventional wound dressings are far from ideal, owing to the complex healing process. Smart wound dressings, which are sensitive to or interact with changes in wound condition or environment, have been proposed as appealing therapeutic platforms to effectively facilitate wound healing. In this review, the wound healing processes and features of existing biomaterials are firstly introduced, followed by summarizing the mechanisms of smart responsive materials. Afterwards, recent advances and designs in smart and versatile materials of extensive applications for cutaneous wound healing were submarined. Finally, clinical progresses, challenges and future perspectives of the smart wound dressing are discussed. Overall, by mapping the composition and intrinsic structure of smart responsive materials to their individual needs of cutaneous wounds, with particular attention to the responsive mechanisms, this review is promising to advance further progress in designing smart responsive materials for wounds and drive clinical translation.
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Affiliation(s)
- Minxiong Li
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200011, China
| | - Wenzheng Xia
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200011, China
| | - Yi Min Khoong
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200011, China
| | - Lujia Huang
- Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Xin Huang
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200011, China
| | - Hsin Liang
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200011, China
| | - Yun Zhao
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200011, China
| | - Jiayi Mao
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200011, China
| | - Haijun Yu
- Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China.
| | - Tao Zan
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200011, China.
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12
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Lin X, Li F, Guan J, Wang X, Yao C, Zeng Y, Liu X. Janus Silica Nanoparticle-Based Tumor Microenvironment Modulator for Restoring Tumor Sensitivity to Programmed Cell Death Ligand 1 Immune Checkpoint Blockade Therapy. ACS NANO 2023; 17:14494-14507. [PMID: 37485850 DOI: 10.1021/acsnano.3c01019] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/25/2023]
Abstract
An immunosuppressive tumor microenvironment (TME) with inadequate and exhausted tumor-infiltrating cytotoxic lymphocytes and abundant cellular immunosuppressors is the major obstacle responsible for the poor efficacy of PD-1/PD-L1 (programmed cell death 1 and its ligand 1) immune checkpoint blockade (ICB) therapy. Herein, a Janus silica nanoparticle (JSNP)-based immunomodulator is explored to reshape the TME for boosting the therapeutic outcomes of αPD-L1 therapy. The designed JSNP has two distinct domains, namely, an ultra pH-responsive side (UPS), which could encapsulate PI3Kγ inhibitor IPI549 in the pore structure, and a polycation-grafted intra-glutathione (GSH)-sensitive side (IGS), which could absorb CXCL9 cDNA on the surface. The final IPI549@UPS-IGS-PDMAEMA@CXCL9 cDNA (IUIPC) could release IPI549 in weak acid TME to target myeloid-derived suppressor cells (MDSCs) to reverse negative immunoregulation and then release CXCL9 cDNA in tumor cells with abundant GSH for sustained CXCL9 chemokine expression and secretion to improve cytotoxic lymphocyte recruitment signals, thereby jointly restoring tumor sensitivity to PD-1/PD-L1 ICB therapy. As expected, the IUIPC-mediated TME remodeling during αPD-L1 therapy significantly ameliorated TME immunosuppression, as well as induced potent systemic antitumor immune responses, which ultimately achieved a robustly boosted antitumor efficacy proven by remarkable suppression of primary tumor growth, obvious prevention of tumor recurrence, and significant regression of abscopal tumors. Hence, the IUIPC-mediated TME-regulating strategy provides an enormous perspective for the improvement of PD-1/PD-L1 ICB therapy.
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Affiliation(s)
- Xinyi Lin
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, P. R. China
- Fujian Provincial Clinical Research Center for Hepatobiliary and Pancreatic Tumors, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, P. R. China
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, Institute of Biomedical Photonics and Sensing, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Feida Li
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, P. R. China
- School of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, P. R. China
| | - Jianhua Guan
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, P. R. China
- College of Biological Science and Engineering, Fuzhou University, Fuzhou 350116, P. R. China
| | - Xiaoyan Wang
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, P. R. China
- School of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, P. R. China
| | - Cuiping Yao
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, Institute of Biomedical Photonics and Sensing, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an 710049, P. R. China
| | - Yongyi Zeng
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, P. R. China
- Fujian Provincial Clinical Research Center for Hepatobiliary and Pancreatic Tumors, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, P. R. China
| | - Xiaolong Liu
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, P. R. China
- Fujian Provincial Clinical Research Center for Hepatobiliary and Pancreatic Tumors, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, P. R. China
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13
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Fernández-Gómez P, Pérez de la Lastra Aranda C, Tosat-Bitrián C, Bueso de Barrio JA, Thompson S, Sot B, Salas G, Somoza Á, Espinosa A, Castellanos M, Palomo V. Nanomedical research and development in Spain: improving the treatment of diseases from the nanoscale. Front Bioeng Biotechnol 2023; 11:1191327. [PMID: 37545884 PMCID: PMC10401050 DOI: 10.3389/fbioe.2023.1191327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 05/23/2023] [Indexed: 08/08/2023] Open
Abstract
The new and unique possibilities that nanomaterials offer have greatly impacted biomedicine, from the treatment and diagnosis of diseases, to the specific and optimized delivery of therapeutic agents. Technological advances in the synthesis, characterization, standardization, and therapeutic performance of nanoparticles have enabled the approval of several nanomedicines and novel applications. Discoveries continue to rise exponentially in all disease areas, from cancer to neurodegenerative diseases. In Spain, there is a substantial net of researchers involved in the development of nanodiagnostics and nanomedicines. In this review, we summarize the state of the art of nanotechnology, focusing on nanoparticles, for the treatment of diseases in Spain (2017-2022), and give a perspective on the future trends and direction that nanomedicine research is taking.
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Affiliation(s)
- Paula Fernández-Gómez
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia), Madrid, Spain
| | - Carmen Pérez de la Lastra Aranda
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia), Madrid, Spain
- Centro de Investigaciones Biológicas Margarita Salas-CSIC, Madrid, Spain
| | - Carlota Tosat-Bitrián
- Centro de Investigaciones Biológicas Margarita Salas-CSIC, Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, Madrid, Spain
| | | | - Sebastián Thompson
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia), Madrid, Spain
| | - Begoña Sot
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia), Madrid, Spain
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), Unidad de Innovación Biomédica, Madrid, Spain
- Advanced Therapies Unit, Instituto de Investigación Sanitaria Fundación Jiménez Díaz (IIS-FJ UAM), Madrid, Spain
| | - Gorka Salas
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia), Madrid, Spain
- Unidad Asociada al Centro Nacional de Biotecnología (CSIC), Madrid, Spain
| | - Álvaro Somoza
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia), Madrid, Spain
- Unidad Asociada al Centro Nacional de Biotecnología (CSIC), Madrid, Spain
| | - Ana Espinosa
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia), Madrid, Spain
- Instituto de Ciencia de Materiales de Madrid, ICMM-CSIC, Madrid, Spain
| | - Milagros Castellanos
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia), Madrid, Spain
| | - Valle Palomo
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia), Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, Madrid, Spain
- Unidad Asociada al Centro Nacional de Biotecnología (CSIC), Madrid, Spain
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14
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Xu W, Xiao R, An S, Li C, Ding J, Chen H, Yang HB, Feng Y. Engineering the Au-Cu 2 O Crystalline Interfaces for Structural and Catalytic Integration. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023:e2300587. [PMID: 37035961 DOI: 10.1002/smll.202300587] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Revised: 03/07/2023] [Indexed: 06/19/2023]
Abstract
Precise structural control has attracted tremendous interest in pursuit of the tailoring of physical properties. Here, this work shows that through strong ligand-mediated interfacial energy control, Au-Cu2 O dumbbell structures where both the Au nanorod (AuNR) and the partially encapsulating Cu2 O domains are highly crystalline. The synthetic advance allows physical separation of the Au and Cu2 O domains, in addition to the use of long nanorods with tunable absorption wavelength, and the crystalline Cu2 O domain with well-defined facets. The interplay of plasmon and Schottky effects boosts the photocatalytic performance in the model photodegradation of methyl orange, showing superior catalytic efficiency than the AuNR@Cu2 O core-shell structures. In addition, compared to the typical core-shell structures, the AuNR-Cu2 O dumbbells can effectively electrochemically catalyze the CO2 to C2+ products (ethanol and ethylene) via a cascade reaction pathway. The excellent dual function of both photo- and electrocatalysis can be attributed to the fine physical separation of the crystalline Au and Cu2 O domains.
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Affiliation(s)
- Wenjia Xu
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, 211816, China
- School of Physical and Mathematical Sciences, Nanjing Tech University, Nanjing, 211816, China
| | - Ruixue Xiao
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, 211816, China
| | - Senyuan An
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, 211816, China
| | - Chao Li
- Tianjin Key Laboratory of Advanced Functional Porous Materials and Center for Electron Microscopy, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin, 300384, China
| | - Jie Ding
- The Institute for Advanced Studies, Wuhan University, Wuhan, 430072, China
| | - Hongyu Chen
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, 211816, China
| | - Hong Bin Yang
- School of Materials Science and Engineering, Suzhou University of Science and Technology, Suzhou, 215009, China
| | - Yuhua Feng
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, 211816, China
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15
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Freis B, Ramirez MDLA, Kiefer C, Harlepp S, Iacovita C, Henoumont C, Affolter-Zbaraszczuk C, Meyer F, Mertz D, Boos A, Tasso M, Furgiuele S, Journe F, Saussez S, Bégin-Colin S, Laurent S. Effect of the Size and Shape of Dendronized Iron Oxide Nanoparticles Bearing a Targeting Ligand on MRI, Magnetic Hyperthermia, and Photothermia Properties—From Suspension to In Vitro Studies. Pharmaceutics 2023; 15:pharmaceutics15041104. [PMID: 37111590 PMCID: PMC10143744 DOI: 10.3390/pharmaceutics15041104] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 03/14/2023] [Accepted: 03/27/2023] [Indexed: 04/03/2023] Open
Abstract
Functionalized iron oxide nanoparticles (IONPs) are increasingly being designed as a theranostic nanoplatform combining specific targeting, diagnosis by magnetic resonance imaging (MRI), and multimodal therapy by hyperthermia. The effect of the size and the shape of IONPs is of tremendous importance to develop theranostic nanoobjects displaying efficient MRI contrast agents and hyperthermia agent via the combination of magnetic hyperthermia (MH) and/or photothermia (PTT). Another key parameter is that the amount of accumulation of IONPs in cancerous cells is sufficiently high, which often requires the grafting of specific targeting ligands (TLs). Herein, IONPs with nanoplate and nanocube shapes, which are promising to combine magnetic hyperthermia (MH) and photothermia (PTT), were synthesized by the thermal decomposition method and coated with a designed dendron molecule to ensure their biocompatibility and colloidal stability in suspension. Then, the efficiency of these dendronized IONPs as contrast agents (CAs) for MRI and their ability to heat via MH or PTT were investigated. The 22 nm nanospheres and the 19 nm nanocubes presented the most promising theranostic properties (respectively, r2 = 416 s−1·mM−1, SARMH = 580 W·g−1, SARPTT = 800 W·g−1; and r2 = 407 s−1·mM−1, SARMH = 899 W·g−1, SARPTT = 300 W·g−1). MH experiments have proven that the heating power mainly originates from Brownian relaxation and that SAR values can remain high if IONPs are prealigned with a magnet. This raises hope that heating will maintain efficient even in a confined environment, such as in cells or in tumors. Preliminary in vitro MH and PTT experiments have shown the promising effect of the cubic shaped IONPs, even though the experiments should be repeated with an improved set-up. Finally, the grafting of a specific peptide (P22) as a TL for head and neck cancers (HNCs) has shown the positive impact of the TL to enhance IONP accumulation in cells.
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16
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Zhu J, Wang J, Li Y. Recent advances in magnetic nanocarriers for tumor treatment. Biomed Pharmacother 2023; 159:114227. [PMID: 36638597 DOI: 10.1016/j.biopha.2023.114227] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 12/25/2022] [Accepted: 01/05/2023] [Indexed: 01/12/2023] Open
Abstract
Magnetic nanocarriers are nano-platforms that integrate multiple moieties based on magnetic nanoparticles for diagnostic and therapeutic purposes. In recent years, they have become an advanced platform for tumor treatment due to their wide application in magnetic resonance imaging (MRI), biocatalysis, magneto-thermal therapy (MHT), and photoresponsive therapy. Drugs loaded into magnetic nanocarriers can efficiently be directed to targeted areas by precisely reshaping their structural properties. Magnetic nanocarriers allow us to track the location of the therapeutic agent, continuously control the therapeutic process and eventually assess the efficacy of the treatment. They are typically used in synergistic therapeutic applications to achieve precise and effective tumor treatment. Here we review their latest applications in tumor treatment, including stimuli-responsive drug delivery, MHT, photoresponsive therapy, immunotherapy, gene therapy, and synergistic therapy. We consider reducing toxicity, improving antitumor efficacy, and the targeting accuracy of magnetic nanocarriers. The challenges of their clinical translation and prospects in cancer therapy are also discussed.
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Affiliation(s)
- Jianmeng Zhu
- Clinical Laboratory of Chun'an First People's Hospital, Zhejiang Provincial People's Hospital Chun'an Branch, Hangzhou Medical College Affiliated Chun'an Hospital, Hangzhou, Zhejiang, PR China.
| | - Jian Wang
- Clinical Laboratory of Chun'an First People's Hospital, Zhejiang Provincial People's Hospital Chun'an Branch, Hangzhou Medical College Affiliated Chun'an Hospital, Hangzhou, Zhejiang, PR China
| | - Yiping Li
- Clinical Laboratory of Chun'an First People's Hospital, Zhejiang Provincial People's Hospital Chun'an Branch, Hangzhou Medical College Affiliated Chun'an Hospital, Hangzhou, Zhejiang, PR China
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17
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Song J, Vikulina AS, Parakhonskiy BV, Skirtach AG. Hierarchy of hybrid materials. Part-II: The place of organics- on-inorganics in it, their composition and applications. Front Chem 2023; 11:1078840. [PMID: 36762189 PMCID: PMC9905839 DOI: 10.3389/fchem.2023.1078840] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 01/05/2023] [Indexed: 01/26/2023] Open
Abstract
Hybrid materials or hybrids incorporating organic and inorganic constituents are emerging as a very potent and promising class of materials due to the diverse but complementary nature of their properties. This complementarity leads to a perfect synergy of properties of the desired materials and products as well as to an extensive range of their application areas. Recently, we have overviewed and classified hybrid materials describing inorganics-in-organics in Part-I (Saveleva, et al., Front. Chem., 2019, 7, 179). Here, we extend that work in Part-II describing organics-on-inorganics, i.e., inorganic materials modified by organic moieties, their structure and functionalities. Inorganic constituents comprise of colloids/nanoparticles and flat surfaces/matrices comprise of metallic (noble metal, metal oxide, metal-organic framework, magnetic nanoparticles, alloy) and non-metallic (minerals, clays, carbons, and ceramics) materials; while organic additives can include molecules (polymers, fluorescence dyes, surfactants), biomolecules (proteins, carbohydtrates, antibodies and nucleic acids) and even higher-level organisms such as cells, bacteria, and microorganisms. Similarly to what was described in Part-I, we look at similar and dissimilar properties of organic-inorganic materials summarizing those bringing complementarity and composition. A broad range of applications of these hybrid materials is also presented whose development is spurred by engaging different scientific research communities.
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Affiliation(s)
- Junnan Song
- Nano-BioTechnology Group, Department of Biotechnology, Faculty of Bioscience Engineering, Ghent University, Ghent, Belgium
| | - Anna S. Vikulina
- Bavarian Polymer Institute, Friedrich-Alexander-Universität Erlangen-Nürnberg, Bayreuth, Germany
| | - Bogdan V. Parakhonskiy
- Nano-BioTechnology Group, Department of Biotechnology, Faculty of Bioscience Engineering, Ghent University, Ghent, Belgium
| | - Andre G. Skirtach
- Nano-BioTechnology Group, Department of Biotechnology, Faculty of Bioscience Engineering, Ghent University, Ghent, Belgium
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18
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Fu Y, Shi C, Li X, Wen T, Wu Q, Zhang A, Hu P, Wu C, Pan X, Huang Z, Quan G. Demonstrating Biological Fate of Nanoparticle-Loaded Dissolving Microneedles with Aggregation-Caused Quenching Probes: Influence of Application Sites. Pharmaceutics 2023; 15:169. [PMID: 36678798 PMCID: PMC9867466 DOI: 10.3390/pharmaceutics15010169] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 12/23/2022] [Accepted: 12/30/2022] [Indexed: 01/06/2023] Open
Abstract
Integrating dissolving microneedles (DMNs) and nanocarriers (NC) holds great potential in transdermal drug delivery because it can simultaneously overcome the stratum corneum barrier and achieve efficient and controlled drug delivery. However, different skin sites with different thicknesses and compositions can affect the transdermal diffusion of NC-loaded DMNs. There are few reports on the biological fate (especially transdermal diffusion) of NC-loaded DMNs, and inaccurate bioimaging information of intact NC limits the accurate understanding of the in vivo fate of NC-loaded DMNs. The aggregation-caused quenching (ACQ) probes P4 emitted intense fluorescence signals in intact NC while quenched after the degradation of NC, had been demonstrated the feasibility of label intact NC. In this study, P4 was loaded in solid lipid nanoparticles (SLNs), and further encapsulated into DMNs, to track the transdermal diffusion of SLNs delivered at different skin sites. The results showed that SLNs had excellent stability after being loaded into DMNs with no significant changes in morphology and fluorescence properties. The in vivo live and ex vivo imaging showed that the transdermal diffusion rate of NC-loaded DMNs was positively correlated with skin thickness, with the order ear > abdomen > back. In conclusion, this study confirmed the site-dependency of transdermal diffusion in NC-loaded DMNs.
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Affiliation(s)
- Yanping Fu
- College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Chaonan Shi
- College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Xiaodie Li
- College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Ting Wen
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Qiaoli Wu
- The Fourth Affiliated Hospital of Guangzhou Medical University, Guangzhou 511300, China
| | - Antian Zhang
- College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Ping Hu
- College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Chuanbin Wu
- College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Xin Pan
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Zhengwei Huang
- College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Guilan Quan
- College of Pharmacy, Jinan University, Guangzhou 510632, China
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19
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Panikkanvalappil SR, Bhagavatula SK, Deans K, Jonas O, Rashidian M, Mishra S. Enhanced Tumor Accumulation of Multimodal Magneto-Plasmonic Nanoparticles via an Implanted Micromagnet-Assisted Delivery Strategy. Adv Healthc Mater 2023; 12:e2201585. [PMID: 36213946 PMCID: PMC9840675 DOI: 10.1002/adhm.202201585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 09/29/2022] [Indexed: 01/18/2023]
Abstract
One of the major shortcomings of nano carriers-assisted cancer therapeutic strategies continues to be the inadequate tumor penetration and retention of systemically administered nanoformulations and its off-target toxicity. Stromal parameters-related heterogeneity in enhanced permeability and retention effect and physicochemical properties of the nanoformulations immensely contributes to their poor tumor extravasation. Herein, a novel tumor targeting strategy, where an intratumorally implanted micromagnet can significantly enhance accumulation of magneto-plasmonic nanoparticles (NPs) at the micromagnet-implanted tumor in bilateral colorectal tumor models while limiting their off-target accumulation, is demonstrated. To this end, novel multimodal gold/iron oxide NPs comprised of an array of multifunctional moieties with high therapeutic, sensing, and imaging potential are developed. It is also discovered that cancer cell targeted NPs in combination with static magnetic field can selectively induce cancer cell death. A multimodal caspase-3 nanosensor is also developed for real-time visualization of selective induction of apoptosis in cancer cells. In addition, the photothermal killing capability of these NPs in vitro is evaluated, and their potential for enhanced photothermal ablation in tissue samples is demonstrated. Building on current uses of implantable devices for therapeutic purposes, this study envisions the proposed micromagnet-assisted NPs delivery approach may be used to accelerate the clinical translation of various nanoformulations.
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Affiliation(s)
| | - Sharath K. Bhagavatula
- Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Kyle Deans
- Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Oliver Jonas
- Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Mohammad Rashidian
- Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA 02215, USA
| | - Shruti Mishra
- Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA 02215, USA
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20
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Yu X, Yang T, Liu R, Wu D, Tian D, Zhou T, Yan H, He S, Zeng H. Simultaneous Enhancement of Magnetothermal and Photothermal Responses by Zn, Co Co-Doped Ferrite Nanoparticles. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2205037. [PMID: 36336630 DOI: 10.1002/smll.202205037] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 10/09/2022] [Indexed: 06/16/2023]
Abstract
Reducing nanoparticle (NP) dosage for hyperthermia therapy has remained a great challenge. In this work, efficiencies of alternating current (AC) magnetic field and near-infrared (NIR) heating are simultaneously enhanced by Zn and Co co-doping of magnetite NPs. The optimum magnetic anisotropy for maximized loss power under each magnetic field is achieved by tuning the doping concentration. The specific loss power of Zn0.3 Co0.08 Fe2.62 O4 @SiO2 NPs reaches 2428 W g-1 under an AC field of 27 kA m-1 at 430 kHz; 12 296 W g-1 under NIR laser irradiation at 808 nm and 2.5 W cm-2 ; and an unprecedented value of 14 724 W g-1 under dual mode. These values far exceed what has been achieved previously in iron oxide NPs. Ex vivo experiments on sacrificial mice show that while the NP dosage is substantially reduced to that used for magnetic resonance imaging, the surface body temperature of the mice reaches 50 °C after exposure to both AC field and laser irradiation under field parameters and laser intensity below safety limits. This nanoplatform is thus promising for multi-modal local hyperthermia therapy.
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Affiliation(s)
- Xiang Yu
- Department of Physics, Capital Normal University, Beijing, 100048, P. R. China
| | - Tianyu Yang
- Department of Physics, Capital Normal University, Beijing, 100048, P. R. China
| | - Ruoshui Liu
- Department of Physics, Capital Normal University, Beijing, 100048, P. R. China
| | - Di'an Wu
- Department of Physics, Capital Normal University, Beijing, 100048, P. R. China
| | - Daming Tian
- Department of Physics, Capital Normal University, Beijing, 100048, P. R. China
| | - Tianshi Zhou
- Department of Physics, Beijing University of Technology, Beijing, 100124, P. R. China
| | - Haitao Yan
- Department of Physics, Capital Normal University, Beijing, 100048, P. R. China
| | - Shuli He
- Department of Physics, Capital Normal University, Beijing, 100048, P. R. China
| | - Hao Zeng
- Department of Physics, University at Buffalo, SUNY, Buffalo, NY, 14260, USA
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21
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Zheng F, Martins PM, Queirós JM, Tavares CJ, Vilas-Vilela JL, Lanceros-Méndez S, Reguera J. Size Effect in Hybrid TiO 2:Au Nanostars for Photocatalytic Water Remediation Applications. Int J Mol Sci 2022; 23:ijms232213741. [PMID: 36430220 PMCID: PMC9692482 DOI: 10.3390/ijms232213741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/04/2022] [Accepted: 11/05/2022] [Indexed: 11/11/2022] Open
Abstract
TiO2:Au-based photocatalysis represents a promising alternative to remove contaminants of emerging concern (CECs) from wastewater under sunlight irradiation. However, spherical Au nanoparticles, generally used to sensitize TiO2, still limit the photocatalytic spectral band to the 520 nm region, neglecting a high part of sun radiation. Here, a ligand-free synthesis of TiO2:Au nanostars is reported, substantially expanding the light absorption spectral region. TiO2:Au nanostars with different Au component sizes and branching were generated and tested in the degradation of the antibiotic ciprofloxacin. Interestingly, nanoparticles with the smallest branching showed the highest photocatalytic degradation, 83% and 89% under UV and visible radiation, together with a threshold in photocatalytic activity in the red region. The applicability of these multicomponent nanoparticles was further explored with their incorporation into a porous matrix based on PVDF-HFP to open the way for a reusable energy cost-effective system in the photodegradation of polluted waters containing CECs.
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Affiliation(s)
- Fangyuan Zheng
- BCMaterials, Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940 Leioa, Spain
| | - Pedro M. Martins
- Centre of Molecular and Environmental Biology (CBMA), University of Minho, 4710-057 Braga, Portugal
- Institute for Research and Innovation on Bio-Sustainability (IB-S), University of Minho, 4710-057 Braga, Portugal
| | - Joana M. Queirós
- Centre of Molecular and Environmental Biology (CBMA), University of Minho, 4710-057 Braga, Portugal
- Institute for Research and Innovation on Bio-Sustainability (IB-S), University of Minho, 4710-057 Braga, Portugal
- Physics Centre of Minho and Porto Universities (CF-UM-UP), University of Minho, 4710-057 Braga, Portugal
| | - Carlos J. Tavares
- Physics Centre of Minho and Porto Universities (CF-UM-UP), University of Minho, 4710-057 Braga, Portugal
- LaPMET—Laboratory of Physics for Materials and Emergent Technologies, University of Minho, 4710-057 Braga, Portugal
| | - José Luis Vilas-Vilela
- BCMaterials, Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940 Leioa, Spain
- Macromolecular Chemistry Research Group (LABQUIMAC), Department of Physical Chemistry, Faculty of Science and Technology, University of the Basque Country (UPV/EHU), 48940 Leioa, Spain
| | - Senentxu Lanceros-Méndez
- BCMaterials, Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940 Leioa, Spain
- Ikerbasque, Basque Foundation for Science, 48009 Bilbao, Spain
| | - Javier Reguera
- BCMaterials, Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940 Leioa, Spain
- Correspondence:
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22
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de la Encarnación C, Jimenez de Aberasturi D, Liz-Marzán LM. Multifunctional plasmonic-magnetic nanoparticles for bioimaging and hyperthermia. Adv Drug Deliv Rev 2022; 189:114484. [PMID: 35944586 DOI: 10.1016/j.addr.2022.114484] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 06/28/2022] [Accepted: 08/03/2022] [Indexed: 01/24/2023]
Abstract
Multicompartment nanoparticles have raised great interest for different biomedical applications, thanks to the combined properties of different materials within a single entity. These hybrid systems have opened new avenues toward diagnosis and combination therapies, thus becoming preferred theranostic agents. When hybrid nanoparticles comprise magnetic and plasmonic components, both magnetic and optical properties can be achieved, which are potentially useful for multimodal bioimaging, hyperthermal therapies and magnetically driven selective delivery. Nanostructures comprising iron oxide and gold are usually selected for biomedical applications, as they display size-dependent properties, biocompatibility, and unique physical and chemical characteristics that can be tuned through highly precise synthetic protocols. We provide herein an overview of the most recent synthetic protocols to prepare magnetic-plasmonic nanostructures made of iron oxide and gold, to then highlight the progress made on multifunctional magnetic-plasmonic bioimaging and heating-based therapies. We discuss the advantages and limitations of the various systems in these directions.
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Affiliation(s)
- Cristina de la Encarnación
- CIC biomaGUNE, Basque Research and Technology Alliance (BRTA), Paseo de Miramón 194, 20014 Donostia-San Sebastián, Spain; Department of Applied Chemistry, University of the Basque Country, 20018 Donostia-San Sebastián, Spain
| | - Dorleta Jimenez de Aberasturi
- CIC biomaGUNE, Basque Research and Technology Alliance (BRTA), Paseo de Miramón 194, 20014 Donostia-San Sebastián, Spain; CIBER-BBN, ISCIII, 20014 Donostia-San Sebastián, Spain; Ikerbasque, Basque Foundation for Science, 48009 Bilbao, Spain.
| | - Luis M Liz-Marzán
- CIC biomaGUNE, Basque Research and Technology Alliance (BRTA), Paseo de Miramón 194, 20014 Donostia-San Sebastián, Spain; CIBER-BBN, ISCIII, 20014 Donostia-San Sebastián, Spain; Ikerbasque, Basque Foundation for Science, 48009 Bilbao, Spain.
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23
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Hoang KNL, McClain SM, Meyer SM, Jalomo CA, Forney NB, Murphy CJ. Site-selective modification of metallic nanoparticles. Chem Commun (Camb) 2022; 58:9728-9741. [PMID: 35975479 DOI: 10.1039/d2cc03603g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Surface patterning of inorganic nanoparticles through site-selective functionalization with mixed-ligand shells or additional inorganic material is an intriguing approach to developing tailored nanomaterials with potentially novel and/or multifunctional properties. The unique physicochemical properties of such nanoparticles are likely to impact their behavior and functionality in biological environments, catalytic systems, and electronics applications, making it vital to understand how we can achieve and characterize such regioselective surface functionalization. This Feature Article will review methods by which chemists have selectively modified the surface of colloidal nanoparticles to obtain both two-sided Janus particles and nanoparticles with patchy or stripey mixed-ligand shells, as well as to achieve directed growth of mesoporous oxide materials and metals onto existing nanoparticle templates in a spatially and compositionally controlled manner. The advantages and drawbacks of various techniques used to characterize the regiospecificity of anisotropic surface coatings are discussed, as well as areas for improvement, and future directions for this field.
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Affiliation(s)
- Khoi Nguyen L Hoang
- Department of Chemistry, University of Illinois Urbana-Champaign, 600 South Mathews Avenue, Urbana, Illinois, 61801, USA.
| | - Sophia M McClain
- Department of Chemistry, University of Illinois Urbana-Champaign, 600 South Mathews Avenue, Urbana, Illinois, 61801, USA.
| | - Sean M Meyer
- Department of Chemistry, University of Illinois Urbana-Champaign, 600 South Mathews Avenue, Urbana, Illinois, 61801, USA.
| | - Catherine A Jalomo
- Department of Chemistry, University of Illinois Urbana-Champaign, 600 South Mathews Avenue, Urbana, Illinois, 61801, USA.
| | - Nathan B Forney
- Department of Chemistry, University of Illinois Urbana-Champaign, 600 South Mathews Avenue, Urbana, Illinois, 61801, USA.
| | - Catherine J Murphy
- Department of Chemistry, University of Illinois Urbana-Champaign, 600 South Mathews Avenue, Urbana, Illinois, 61801, USA.
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24
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Henderson L, Neumann O, Kadria-Vili Y, Gerislioglu B, Bankson J, Nordlander P, Halas NJ. Plasmonic gadolinium oxide nanomatryoshkas: bifunctional magnetic resonance imaging enhancers for photothermal cancer therapy. PNAS NEXUS 2022; 1:pgac140. [PMID: 36714874 PMCID: PMC9802487 DOI: 10.1093/pnasnexus/pgac140] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 07/01/2022] [Accepted: 07/27/2022] [Indexed: 02/01/2023]
Abstract
Nanoparticle-assisted laser-induced photothermal therapy (PTT) is a promising method for cancer treatment; yet, visualization of nanoparticle uptake and photothermal response remain a critical challenge. Here, we report a magnetic resonance imaging-active nanomatryoshka (Gd2O3-NM), a multilayered (Au core/Gd2O3 shell/Au shell) sub-100 nm nanoparticle capable of combining T1 MRI contrast with PTT. This bifunctional nanoparticle demonstrates an r1 of 1.28 × 108 mM-1 s-1, an MRI contrast enhancement per nanoparticle sufficient for T1 imaging in addition to tumor ablation. Gd2O3-NM also shows excellent stability in an acidic environment, retaining 99% of the internal Gd(3). This report details the synthesis and characterization of a promising system for combined theranostic nanoparticle tracking and PTT.
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Affiliation(s)
- Luke Henderson
- Department of Chemistry, Rice University, 6100 Main St, Houston, TX 77005, USA,Laboratory for Nanophotonics, Rice University, 6100 Main St, Houston, TX 77005, USA
| | - Oara Neumann
- Laboratory for Nanophotonics, Rice University, 6100 Main St, Houston, TX 77005, USA,Department of Electrical and Computer Engineering, Applied Physics Program, Laboratory for Nanophotonics, Rice University, 6100 Main St, Houston, TX 77005, USA
| | - Yara Kadria-Vili
- Department of Chemistry, Rice University, 6100 Main St, Houston, TX 77005, USA,Laboratory for Nanophotonics, Rice University, 6100 Main St, Houston, TX 77005, USA,Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, TX 77030, USA
| | - Burak Gerislioglu
- Laboratory for Nanophotonics, Rice University, 6100 Main St, Houston, TX 77005, USA,Department of Physics and Astronomy, Laboratory for Nanophotonics, Rice University, 6100 Main St, Houston, TX 77005, USA
| | - James Bankson
- Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, TX 77030, USA
| | - Peter Nordlander
- Laboratory for Nanophotonics, Rice University, 6100 Main St, Houston, TX 77005, USA,Department of Electrical and Computer Engineering, Applied Physics Program, Laboratory for Nanophotonics, Rice University, 6100 Main St, Houston, TX 77005, USA,Department of Physics and Astronomy, Laboratory for Nanophotonics, Rice University, 6100 Main St, Houston, TX 77005, USA
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25
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Candreva A, Parisi F, Bartucci R, Guzzi R, Di Maio G, Scarpelli F, Aiello I, Godbert N, La Deda M. Synthesis and Characterization of Hyper‐Branched Nanoparticles with Magnetic and Plasmonic Properties. ChemistrySelect 2022. [DOI: 10.1002/slct.202201375] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Angela Candreva
- Department of Chemistry and Chemical Technologies University of Calabria 87036 Rende CS Italy
- CNR-NANOTEC Istituto di Nanotecnologia U.O.S Cosenza (CS) 87036 Rende Italy
| | - Francesco Parisi
- Department of Chemistry and Chemical Technologies University of Calabria 87036 Rende CS Italy
| | - Rosa Bartucci
- Department of Chemistry and Chemical Technologies University of Calabria 87036 Rende CS Italy
- Department of Physics Molecular Biophysics Laboratory University of Calabria 87036 Rende CS Italy
| | - Rita Guzzi
- CNR-NANOTEC Istituto di Nanotecnologia U.O.S Cosenza (CS) 87036 Rende Italy
- Department of Physics Molecular Biophysics Laboratory University of Calabria 87036 Rende CS Italy
| | - Giuseppe Di Maio
- Department of Chemistry and Chemical Technologies University of Calabria 87036 Rende CS Italy
| | - Francesca Scarpelli
- Department of Chemistry and Chemical Technologies University of Calabria 87036 Rende CS Italy
| | - Iolinda Aiello
- Department of Chemistry and Chemical Technologies University of Calabria 87036 Rende CS Italy
- CNR-NANOTEC Istituto di Nanotecnologia U.O.S Cosenza (CS) 87036 Rende Italy
| | - Nicolas Godbert
- Department of Chemistry and Chemical Technologies University of Calabria 87036 Rende CS Italy
| | - Massimo La Deda
- Department of Chemistry and Chemical Technologies University of Calabria 87036 Rende CS Italy
- CNR-NANOTEC Istituto di Nanotecnologia U.O.S Cosenza (CS) 87036 Rende Italy
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26
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Wang G, Li W, Shi G, Tian Y, Kong L, Ding N, Lei J, Jin Z, Tian J, Du Y. Sensitive and specific detection of breast cancer lymph node metastasis through dual-modality magnetic particle imaging and fluorescence molecular imaging: a preclinical evaluation. Eur J Nucl Med Mol Imaging 2022; 49:2723-2734. [PMID: 35590110 PMCID: PMC9206605 DOI: 10.1007/s00259-022-05834-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 05/01/2022] [Indexed: 12/21/2022]
Abstract
PURPOSE A sensitive and specific imaging method to detect metastatic cancer cells in lymph nodes to detect the early-stage breast cancer is still a challenge. The purpose of this study was to investigate a novel breast cancer-targeting and tumour microenvironment ATP-responsive superparamagnetic iron oxide nanoparticles (SPIOs) imaging probe (abbreviated as SPIOs@A-T) that was developed to detect lymph node metastasis through fluorescence molecular imaging (FMI) and magnetic particle imaging (MPI). METHODS The conjugation of the targeted peptide CREKA and SPIOs was via linker sulfo-SMCC, while the dsDNA-Cy5.5 was modified on SPIOs through the conjugation between maleimide group in sulfo-SMCC and sulfydryl group in dsDNA-Cy5.5. SPIOs@A-T was characterised for its imaging properties, targeting ability and toxicity in vitro. Mice with metastatic lymph node (MLN) of breast cancer were established to evaluate the FMI and MPI imaging strategy in vivo. Healthy mice with normal lymph node (NLN) were used as control group. Histological examination and biosafety evaluation were performed for further assessment. RESULTS After injection with SPIOs@A-T, the obvious high fluorescent intensity and MPI signal were observed in MLN group than those in NLN group. FMI can specifically light up MLN using an ATP-responsive fluorescence design. On the other hand, MPI could complement the limitation of imaging depth from FMI and could detect MLN more sensitively. Besides, the biosafety evaluation results showed SPIOs@A-T had no detectable biological toxicity. CONCLUSION SPIOs@A-T imaging probe in combination with FMI and MPI can provide a promising novel method for the precise detection of MLN in vivo.
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Affiliation(s)
- Guorong Wang
- Department of Radiology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, 100730, China
- CAS Key Laboratory of Molecular Imaging, Beijing Key Laboratory of Molecular Imaging, the State Key Laboratory of Management and Control for Complex Systems, Institute of Automation, Chinese Academy of Sciences, Beijing, 100190, China
| | - Wenzhe Li
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Guangyuan Shi
- CAS Key Laboratory of Molecular Imaging, Beijing Key Laboratory of Molecular Imaging, the State Key Laboratory of Management and Control for Complex Systems, Institute of Automation, Chinese Academy of Sciences, Beijing, 100190, China
- University of Science and Technology of China, Hefei, 230026, China
| | - Yu Tian
- CAS Key Laboratory of Molecular Imaging, Beijing Key Laboratory of Molecular Imaging, the State Key Laboratory of Management and Control for Complex Systems, Institute of Automation, Chinese Academy of Sciences, Beijing, 100190, China
- Medical School of Chinese PLA, Beijing, 100853, China
| | - Lingyan Kong
- Department of Radiology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Ning Ding
- Department of Radiology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Jing Lei
- Department of Radiology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Zhengyu Jin
- Department of Radiology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, 100730, China.
| | - Jie Tian
- CAS Key Laboratory of Molecular Imaging, Beijing Key Laboratory of Molecular Imaging, the State Key Laboratory of Management and Control for Complex Systems, Institute of Automation, Chinese Academy of Sciences, Beijing, 100190, China.
- University of Chinese Academy of Sciences, Beijing, 100080, China.
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine, School of Medicine, Beihang University, Beijing, 100083, China.
| | - Yang Du
- CAS Key Laboratory of Molecular Imaging, Beijing Key Laboratory of Molecular Imaging, the State Key Laboratory of Management and Control for Complex Systems, Institute of Automation, Chinese Academy of Sciences, Beijing, 100190, China.
- University of Chinese Academy of Sciences, Beijing, 100080, China.
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27
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Muzzi B, Albino M, Gabbani A, Omelyanchik A, Kozenkova E, Petrecca M, Innocenti C, Balica E, Lavacchi A, Scavone F, Anceschi C, Petrucci G, Ibarra A, Laurenzana A, Pineider F, Rodionova V, Sangregorio C. Star-Shaped Magnetic-Plasmonic Au@Fe 3O 4 Nano-Heterostructures for Photothermal Therapy. ACS APPLIED MATERIALS & INTERFACES 2022; 14:29087-29098. [PMID: 35708301 PMCID: PMC9247976 DOI: 10.1021/acsami.2c04865] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 06/03/2022] [Indexed: 05/19/2023]
Abstract
Here, we synthesize a Au@Fe3O4 core@shell system with a highly uniform unprecedented star-like shell morphology with combined plasmonic and magnetic properties. An advanced electron microscopy characterization allows assessing the multifaceted nature of the Au core and its role in the growth of the peculiar epitaxial star-like shell with excellent crystallinity and homogeneity. Magnetometry and magneto-optical spectroscopy revealed a pure magnetite shell, with a superior saturation magnetization compared to similar Au@Fe3O4 heterostructures reported in the literature, which is ascribed to the star-like morphology, as well as to the large thickness of the shell. Of note, Au@Fe3O4 nanostar-loaded cancer cells displayed magneto-mechanical stress under a low frequency external alternating magnetic field (few tens of Hz). On the other hand, such a uniform, homogeneous, and thick magnetite shell enables the shift of the plasmonic resonance of the Au core to 640 nm, which is the largest red shift achievable in Au@Fe3O4 homogeneous core@shell systems, prompting application in photothermal therapy and optical imaging in the first biologically transparent window. Preliminary experiments performing irradiation of a stable water suspension of the nanostar and Au@Fe3O4-loaded cancer cell culture suspension at 658 nm confirmed their optical response and their suitability for photothermal therapy. The outstanding features of the prepared system can be thus potentially exploited as a multifunctional platform for magnetic-plasmonic applications.
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Affiliation(s)
- Beatrice Muzzi
- Institute
of Chemistry of Organometallic Compounds − C.N.R., 50019 Sesto Fiorentino
(FI), Italy
- Department
of Biotechnology, Chemistry and Pharmacy, University of Siena 1240, I-53100 Siena, Italy
| | - Martin Albino
- Institute
of Chemistry of Organometallic Compounds − C.N.R., 50019 Sesto Fiorentino
(FI), Italy
- Department
of Chemistry ‘Ugo Schiff’ & INSTM, University of Florence, 50019 Sesto Fiorentino (FI), Italy
| | - Alessio Gabbani
- Institute
of Chemistry of Organometallic Compounds − C.N.R., 50019 Sesto Fiorentino
(FI), Italy
- Department
of Chemistry and Industrial Chemistry & INSTM, University of Pisa, 56126 Pisa, Italy
| | - Alexander Omelyanchik
- Institute
of Physics, Mathematics and Information Technology, Immanuel Kant Baltic Federal University, 236008 Kaliningrad, Russia
| | - Elena Kozenkova
- Institute
of Physics, Mathematics and Information Technology, Immanuel Kant Baltic Federal University, 236008 Kaliningrad, Russia
| | - Michele Petrecca
- Department
of Chemistry ‘Ugo Schiff’ & INSTM, University of Florence, 50019 Sesto Fiorentino (FI), Italy
| | - Claudia Innocenti
- Institute
of Chemistry of Organometallic Compounds − C.N.R., 50019 Sesto Fiorentino
(FI), Italy
| | - Elena Balica
- Department
of Chemistry ‘Ugo Schiff’ & INSTM, University of Florence, 50019 Sesto Fiorentino (FI), Italy
| | - Alessandro Lavacchi
- Institute
of Chemistry of Organometallic Compounds − C.N.R., 50019 Sesto Fiorentino
(FI), Italy
| | - Francesca Scavone
- Department
of Experimental and Clinical Biomedical Sciences, University of Florence, 50134 Firenze, Italy
| | - Cecilia Anceschi
- Department
of Experimental and Clinical Biomedical Sciences, University of Florence, 50134 Firenze, Italy
| | - Gaia Petrucci
- Department
of Chemistry and Industrial Chemistry & INSTM, University of Pisa, 56126 Pisa, Italy
| | - Alfonso Ibarra
- Laboratorio
de Microscopias Avanzadas (LMA), Universidad
de Zaragoza, 50018 Zaragoza, Spain
| | - Anna Laurenzana
- Department
of Experimental and Clinical Biomedical Sciences, University of Florence, 50134 Firenze, Italy
| | - Francesco Pineider
- Department
of Chemistry and Industrial Chemistry & INSTM, University of Pisa, 56126 Pisa, Italy
| | - Valeria Rodionova
- Institute
of Physics, Mathematics and Information Technology, Immanuel Kant Baltic Federal University, 236008 Kaliningrad, Russia
| | - Claudio Sangregorio
- Institute
of Chemistry of Organometallic Compounds − C.N.R., 50019 Sesto Fiorentino
(FI), Italy
- Department
of Chemistry ‘Ugo Schiff’ & INSTM, University of Florence, 50019 Sesto Fiorentino (FI), Italy
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28
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Garcés V, González A, Gálvez N, Delgado-López JM, Calvino JJ, Trasobares S, Fernández-Afonso Y, Gutiérrez L, Dominguez-Vera JM. Magneto-optical hyperthermia agents based on probiotic bacteria loaded with magnetic and gold nanoparticles. NANOSCALE 2022; 14:5716-5724. [PMID: 35348133 PMCID: PMC9008706 DOI: 10.1039/d1nr08513a] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Accepted: 03/23/2022] [Indexed: 05/06/2023]
Abstract
Probiotic bacteria were used as carriers of metallic nanoparticles to develop innovative oral agents for hyperthermia cancer therapy. Two synthetic strategies were used to produce the different therapeutic agents. First, the probiotic bacterium Lactobacillus fermentum was simultaneously loaded with magnetic (MNPs) and gold nanoparticles (AuNPs) of different morphologies to produce AuNP + MNP-bacteria systems with both types of nanoparticles arranged in the same layer of bacterial exopolysaccharides (EPS). In the second approach, the probiotic was first loaded with AuNP to form AuNP-bacteria and subsequently loaded with MNP-EPS to yield AuNP-bacteria-EPS-MNP with the MNP and AuNP arranged in two different EPS layers. This second strategy has never been reported and exploits the presence of EPS-EPS recognition which allows the layer-by-layer formation of structures on the bacteria external wall. The AuNP + MNP-bacteria and AuNP-bacteria-EPS-MNP samples were characterized by scanning (SEM) and transmission electron microscopy (TEM), and UV-vis spectroscopy. The potential of these two heterobimetallic systems as magnetic hyperthermia or photothermal therapy agents was assessed, validating their capacity to produce heat either during exposure to an alternating magnetic field or near-infrared laser light. The probiotic Lactobacillus fermentum has already been proposed as an oral drug carrier, able to overcome the stomach medium and deliver drugs to the intestines, and it is actually marketed as an oral supplement to reinforce the gut microbiota, thus, our results open the way for the development of novel therapeutic strategies using these new heterobimetallic AuNP/MNP-bacteria systems in the frame of gastric diseases, using them, for example, as oral agents for cancer treatment with magnetic hyperthermia and photothermal therapy.
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Affiliation(s)
- Víctor Garcés
- Departamento de Química Inorgánica and Instituto de Biotecnología, Universidad de Granada, 18071 Granada, Spain.
| | - Ana González
- Departamento de Química Inorgánica and Instituto de Biotecnología, Universidad de Granada, 18071 Granada, Spain.
| | - Natividad Gálvez
- Departamento de Química Inorgánica and Instituto de Biotecnología, Universidad de Granada, 18071 Granada, Spain.
| | - José M Delgado-López
- Departamento de Química Inorgánica and Instituto de Biotecnología, Universidad de Granada, 18071 Granada, Spain.
| | - Jose J Calvino
- Departamento Ciencia de Materiales e Ingeniería Metalúrgica y Química Inorgánica, Universidad de Cádiz, 11510 Cádiz, Spain
| | - Susana Trasobares
- Departamento Ciencia de Materiales e Ingeniería Metalúrgica y Química Inorgánica, Universidad de Cádiz, 11510 Cádiz, Spain
| | - Yilian Fernández-Afonso
- Departamento de Química Analítica, Instituto de Nanociencia y Materiales de Aragón (INMA), CSIC - Universidad de Zaragoza and CIBER-BBN, 50018 Zaragoza, Spain.
| | - Lucía Gutiérrez
- Departamento de Química Analítica, Instituto de Nanociencia y Materiales de Aragón (INMA), CSIC - Universidad de Zaragoza and CIBER-BBN, 50018 Zaragoza, Spain.
| | - José M Dominguez-Vera
- Departamento de Química Inorgánica and Instituto de Biotecnología, Universidad de Granada, 18071 Granada, Spain.
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29
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Li X, Chen L, Cui D, Jiang W, Han L, Niu N. Preparation and application of Janus nanoparticles: Recent development and prospects. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214318] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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30
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Rincón-Iglesias M, Rodrigo I, B Berganza L, Serea ESA, Plazaola F, Lanceros-Méndez S, Lizundia E, Reguera J. Core-Shell Fe 3O 4@Au Nanorod-Loaded Gels for Tunable and Anisotropic Magneto- and Photothermia. ACS APPLIED MATERIALS & INTERFACES 2022; 14:7130-7140. [PMID: 35089004 DOI: 10.1021/acsami.1c20990] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Hyperthermia therapeutic treatments require improved multifunctional materials with tunable synergetic properties. Here, we report on the synthesis of Fe3O4@Au core-shell nanorods and their subsequent incorporation into an agarose hydrogel to obtain anisotropic magnetic and optical properties for magneto- and photothermal anisotropic transductions. Highly monodisperse ferrimagnetic Fe3O4 nanorods with tunable size were synthesized using a solvothermal method by varying the amount of hexadecylamine capping ligands. A gold shell was coated onto Fe3O4 nanorods by the intermediate formation of core-satellite structures and a subsequent controlled growth process, leading to an optical response variation from the visible to the near-infrared (NIR) region. The nanorods were oriented within an agarose hydrogel to fabricate free-standing anisotropic materials, providing a proof-of-concept for the applicability of these materials for anisotropic magneto- and photothermia applications. The strong gelling behavior upon cooling and shear-thinning behavior of agarose enable the fabrication of magnetically active continuous hydrogel filaments upon injection. These developed multifunctional nanohybrid materials represent a base for advanced sensing, biomedical, or actuator applications with an anisotropic response.
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Affiliation(s)
- Mikel Rincón-Iglesias
- BCMaterials, Basque Center for Materials, Applications, and Nanostructures, UPV/EHU Science Park, Leioa 48940, Spain
| | - Irati Rodrigo
- BCMaterials, Basque Center for Materials, Applications, and Nanostructures, UPV/EHU Science Park, Leioa 48940, Spain
- Elektrizitatea eta Elektronika Saila, Facultad de Ciencia y Tecnologia, Universidad del País Vasco/Euskal Herriko Unibertsitatea (UPV/EHU), Leioa 48940, Spain
- Dr. Irati Rodrigo's current address: Department of Bioengineering, University of California Berkeley, Berkeley, California 94720-762, United States
| | - Leixuri B Berganza
- BCMaterials, Basque Center for Materials, Applications, and Nanostructures, UPV/EHU Science Park, Leioa 48940, Spain
| | - Esraa Samy Abu Serea
- BCMaterials, Basque Center for Materials, Applications, and Nanostructures, UPV/EHU Science Park, Leioa 48940, Spain
| | - Fernando Plazaola
- Elektrizitatea eta Elektronika Saila, Facultad de Ciencia y Tecnologia, Universidad del País Vasco/Euskal Herriko Unibertsitatea (UPV/EHU), Leioa 48940, Spain
| | - Senentxu Lanceros-Méndez
- BCMaterials, Basque Center for Materials, Applications, and Nanostructures, UPV/EHU Science Park, Leioa 48940, Spain
- Ikerbasque Basque Foundation for Science Bilbao 48009, Spain
| | - Erlantz Lizundia
- BCMaterials, Basque Center for Materials, Applications, and Nanostructures, UPV/EHU Science Park, Leioa 48940, Spain
- Life Cycle Thinking Group, Department of Graphic Design and Engineering Projects, University of the Basque Country (UPV/EHU), Plaza Ingeniero Torres Quevedo 1, Bilbao, Biscay 48013, Spain
| | - Javier Reguera
- BCMaterials, Basque Center for Materials, Applications, and Nanostructures, UPV/EHU Science Park, Leioa 48940, Spain
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Khafaji M, Bavi O, Zamani M. Gold-based hybrid nanostructures: more than just a pretty face for combinational cancer therapy. Biophys Rev 2022; 14:317-326. [PMID: 35340616 PMCID: PMC8921415 DOI: 10.1007/s12551-021-00926-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 12/13/2021] [Indexed: 01/31/2023] Open
Abstract
The early diagnosis together with an efficient therapy of cancer is essential to treat cancer patients and to enhance their quality of life. The use of nanostructures, as a newer technology, has demonstrated proven benefits as efficient cancer theranostic agents in numerous recent studies. Having a tunable surface plasmon resonance, gold nanostructures have been the subject of many recent studies as excellent imaging and photothermal therapy agents. However, the potential cytotoxicity and weak stability of gold nanostructures necessitate further modifications using biocompatible materials for biological applications. Based on the composition of the final structure, these gold-based hybrid nanostructures (GHNs) could be divided into five major groups; each of which has specific pros and cons. Understanding the strengths and weaknesses of each group helps scientists to optimize GHN designs with multiple functions by synergizing the benefits of different groups. This review aims to summarize the advancements in GHN design and provide a perspective view of future requirements for successful GHN-based targeted combinational cancer theranostic platforms.
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Affiliation(s)
- Mona Khafaji
- Institute for Nanoscience and Nanotechnology, Sharif University of Technology, 14588-89694 Tehran, Iran
| | - Omid Bavi
- Department of Mechanical and Aerospace Engineering, Shiraz University of Technology, 71557-13876 Shiraz, Iran
| | - Masoud Zamani
- Department of Chemical and Biological Engineering, University at Buffalo, State University of New York, Amherst, NY USA
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32
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Jiang M, Olarte-Plata JD, Bresme F. Heterogeneous thermal conductance of nanoparticle–fluid interfaces: An atomistic nodal approach. J Chem Phys 2022; 156:044701. [DOI: 10.1063/5.0074912] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Affiliation(s)
- Mingxuan Jiang
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, London W12 0BZ, United Kingdom
| | - Juan D. Olarte-Plata
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, London W12 0BZ, United Kingdom
| | - Fernando Bresme
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, London W12 0BZ, United Kingdom
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33
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Sun Q, Wang Z, Liu B, He F, Gai S, Yang P, Yang D, Li C, Lin J. Recent advances on endogenous/exogenous stimuli-triggered nanoplatforms for enhanced chemodynamic therapy. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214267] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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34
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Das P, Ganguly S, Margel S, Gedanken A. Tailor made magnetic nanolights: fabrication to cancer theranostics applications. NANOSCALE ADVANCES 2021; 3:6762-6796. [PMID: 36132370 PMCID: PMC9419279 DOI: 10.1039/d1na00447f] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 10/12/2021] [Indexed: 05/14/2023]
Abstract
Nanoparticles having magnetic and fluorescent properties could be considered as a gift to materials scientists due to their unique magneto-optical qualities. Multiple component particles can overcome challenges related with a single component and unveil bifunctional/multifunctional features that can enlarge their applications in diagnostic imaging agents and therapeutic delivery vehicles. Bifunctional nanoparticles that have both luminescent and magnetic features are termed as magnetic nanolights. Herein, we present recent progress of magneto-fluorescent nanoparticles (quantum dots based magnetic nanoparticles, Janus particles, and heterocrystalline fluorescent magnetic materials), comprehensively describing fabrication strategies, types, and biomedical applications. In this review, our aim is not only to encompass the preparation strategies of these special types of magneto-fluorescent nanomaterials but also their extensive applications in bioimaging techniques, cancer therapy (targeted and hyperthermic), and sustained release of active agents (drugs, proteins, antibodies, hormones, enzymes, growth factors).
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Affiliation(s)
- Poushali Das
- Bar-Ilan Institute for Nanotechnology and Advanced Materials (BINA), Bar-Ilan University Ramat-Gan 5290002 Israel
- Departments of Chemistry, Bar-Ilan University Ramat-Gan 5290002 Israel
| | - Sayan Ganguly
- Bar-Ilan Institute for Nanotechnology and Advanced Materials (BINA), Bar-Ilan University Ramat-Gan 5290002 Israel
- Departments of Chemistry, Bar-Ilan University Ramat-Gan 5290002 Israel
| | - Shlomo Margel
- Bar-Ilan Institute for Nanotechnology and Advanced Materials (BINA), Bar-Ilan University Ramat-Gan 5290002 Israel
- Departments of Chemistry, Bar-Ilan University Ramat-Gan 5290002 Israel
| | - Aharon Gedanken
- Bar-Ilan Institute for Nanotechnology and Advanced Materials (BINA), Bar-Ilan University Ramat-Gan 5290002 Israel
- Departments of Chemistry, Bar-Ilan University Ramat-Gan 5290002 Israel
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35
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Zhang Y, Gao X, Yan B, Wen N, Lee WSV, Liang XJ, Liu X. Enhancement of CD8 + T-Cell-Mediated Tumor Immunotherapy via Magnetic Hyperthermia. ChemMedChem 2021; 17:e202100656. [PMID: 34806311 DOI: 10.1002/cmdc.202100656] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Revised: 11/17/2021] [Indexed: 12/12/2022]
Abstract
Magnetic hyperthermia (MHT) uses magnetic iron oxide nanoparticles (MIONs) to irradiate heat when subjected to an alternating magnetic field (AMF), which then trigger a series of biological effects to realize rapid tumor-killing effects. With the deepening in research, MHT has also shown significant potential in achieving antitumor immunity. On the other hand, immunotherapy in cancer treatment has gained increasing attention over recent years and excellent results have generally been reported. Using MHT to activate antitumor immunity and clarifying its synergistic mechanism, i. e., immunogenic cell death (ICD) and immunosuppressive tumor microenvironment (TME) reversal, can achieve a synergistically enhanced therapeutic effect on primary tumors and metastatic lesions, and this can prevent cancer recurrence and metastasis, which thus prolong survival. In this review, we discussed the role of MHT when utilized alone and combining MHT with other treatments (such as radiotherapy, photodynamic therapy, and immune checkpoint blockers) in the process of tumor immunotherapy, including antigen release, dendritic cells (DCs) maturation, and activation of CD8+ cytotoxic T lymphocytes. Finally, the challenges and future development of current MHT and immunotherapy are discussed.
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Affiliation(s)
- Yihan Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an, 710127, China
| | - Xiao Gao
- Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Provincial Key Laboratory of Biotechnology of Shaanxi Province, Northwest University, Xi'an, Shaanxi, 710069, China
| | - Bin Yan
- Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Provincial Key Laboratory of Biotechnology of Shaanxi Province, Northwest University, Xi'an, Shaanxi, 710069, China
| | - Nana Wen
- Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Provincial Key Laboratory of Biotechnology of Shaanxi Province, Northwest University, Xi'an, Shaanxi, 710069, China
| | - Wee Siang Vincent Lee
- Department of Materials Science and Engineering, National University of Singapore, Singapore, 117573, Singapore
| | - Xing-Jie Liang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Centre for Excellence in Nanoscience, National Centre for Nanoscience and Technology of China, China
| | - Xiaoli Liu
- Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Provincial Key Laboratory of Biotechnology of Shaanxi Province, Northwest University, Xi'an, Shaanxi, 710069, China.,CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Centre for Excellence in Nanoscience, National Centre for Nanoscience and Technology of China, China
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36
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Ovejero JG, Garcia MA, Herrasti P. Self-Assembly of Au-Fe 3O 4 Hybrid Nanoparticles Using a Sol-Gel Pechini Method. Molecules 2021; 26:molecules26226943. [PMID: 34834032 PMCID: PMC8624103 DOI: 10.3390/molecules26226943] [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: 10/13/2021] [Revised: 11/10/2021] [Accepted: 11/11/2021] [Indexed: 11/29/2022] Open
Abstract
The Pechini method has been used as a synthetic route for obtaining self-assembling magnetic and plasmonic nanoparticles in hybrid silica nanostructures. This manuscript evaluates the influence of shaking conditions, reaction time, and pH on the size and morphology of the nanostructures produced. The characterization of the nanomaterials was carried out by transmission electron microscopy (TEM) to evaluate the coating and size of the nanomaterials, Fourier-transform infrared spectroscopy (FT-IR) transmission spectra to evaluate the presence of the different coatings, and thermogravimetric analysis (TGA) curves to determine the amount of coating. The results obtained show that the best conditions to obtain core–satellite nanostructures with homogeneous silica shells and controlled sizes (<200 nm) include the use of slightly alkaline media, the ultrasound activation of silica condensation, and reaction times of around 2 h. These findings represent an important framework to establish a new general approach for the click chemistry assembling of inorganic nanostructures.
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Affiliation(s)
- Jesus G. Ovejero
- Instituto de Magnetismo Aplicado, ‘Salvador Velayos’, UCM-CSIC-ADIF, Las Rozas, P.O. Box 155, 28230 Madrid, Spain;
- Servicio de Dosimetría y Radioprotección, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain
- Correspondence: (J.G.O.); (P.H.)
| | - Miguel A. Garcia
- Instituto de Magnetismo Aplicado, ‘Salvador Velayos’, UCM-CSIC-ADIF, Las Rozas, P.O. Box 155, 28230 Madrid, Spain;
- Instituto de Cerámica y Vidrio, ICV-CSIC, C/Kelsen 5, Cantoblanco, 28049 Madrid, Spain
| | - Pilar Herrasti
- Departamento de Química Física Aplicada, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco s/n, 28049 Madrid, Spain
- Correspondence: (J.G.O.); (P.H.)
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37
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Magnetoliposomes Based on Magnetic/Plasmonic Nanoparticles Loaded with Tricyclic Lactones for Combined Cancer Therapy. Pharmaceutics 2021; 13:pharmaceutics13111905. [PMID: 34834322 PMCID: PMC8625448 DOI: 10.3390/pharmaceutics13111905] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 11/04/2021] [Accepted: 11/08/2021] [Indexed: 12/13/2022] Open
Abstract
Liposome-like nanoarchitectures containing manganese ferrite nanoparticles covered or decorated with gold were developed for application in dual cancer therapy, combining chemotherapy and photothermia. The magnetic/plasmonic nanoparticles were characterized using XRD, UV/Visible absorption, HR-TEM, and SQUID, exhibiting superparamagnetic behavior at room temperature. The average size of the gold-decorated nanoparticles was 26.7 nm for MnFe2O4 with 5–7 nm gold nanospheres. The average size of the core/shell nanoparticles was 28.8 nm for the magnetic core and around 4 nm for the gold shell. Two new potential antitumor fluorescent drugs, tricyclic lactones derivatives of thienopyridine, were loaded in these nanosystems with very high encapsulation efficiencies (higher than 98%). Assays in human tumor cell lines demonstrate that the nanocarriers do not release the antitumor compounds in the absence of irradiation. Moreover, the nanosystems do not cause any effect on the growth of primary (non-tumor) cells (with or without irradiation). The drug-loaded systems containing the core/shell magnetic/plasmonic nanoparticles efficiently inhibit the growth of tumor cells when irradiated with red light, making them suitable for a triggered release promoted by irradiation.
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38
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Papan J, Boštjančič PH, Mertelj A, Lisjak D. Preparation of Barium-Hexaferrite/Gold Janus Nanoplatelets Using the Pickering Emulsion Method. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:2797. [PMID: 34835561 PMCID: PMC8621987 DOI: 10.3390/nano11112797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 10/19/2021] [Accepted: 10/19/2021] [Indexed: 11/17/2022]
Abstract
Janus particles, which have two surfaces exhibiting different properties, are promising candidates for various applications. For example, magneto-optic Janus particles could be used for in-vivo cancer imaging, drug delivery, and photothermal therapy. The preparation of such materials on a relatively large scale is challenging, especially if the Janus structure consists of a hard magnetic material like barium hexaferrite nanoplatelets. The focus of this study was to adopt the known Pickering emulsion, i.e., Granick's method, for the preparation of barium-hexaferrite/gold Janus nanoplatelets. The wax-in-water Pickering emulsions were stabilized with a combination of cetyltrimethyl ammonium bromide and barium hexaferrite nanoplatelets at 80 °C. Colloidosomes of solidified wax covered with the barium hexaferrite nanoplatelets formed after cooling the Pickering emulsions to room temperature. The formation and microstructure of the colloidosomes were thoroughly studied by optical and scanning electron microscopy. The process was optimized by various processing parameters, such as the composition of the emulsion system and the speed and time of emulsification. The colloidosomes with the highest surface coverage were used to prepare the Janus nanoplatelets by decorating the exposed surfaces of the barium hexaferrite nanoplatelets with gold nanospheres using mercaptan chemistry. Transmission electron microscopy was used to inspect the barium-hexaferrite/gold Janus nanoplatelets that were prepared for the first time.
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Affiliation(s)
- Jelena Papan
- Department of Complex Matter, Jožef Stefan Institute, Jamova Cesta 39, 1000 Ljubljana, Slovenia; (P.H.B.); (A.M.); (D.L.)
- Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, University of Belgrade, P.O. Box 522, 11001 Belgrade, Serbia
| | - Patricija Hribar Boštjančič
- Department of Complex Matter, Jožef Stefan Institute, Jamova Cesta 39, 1000 Ljubljana, Slovenia; (P.H.B.); (A.M.); (D.L.)
- Jožef Stefan International Postgraduate School, Jamova Cesta 39, 1000 Ljubljana, Slovenia
| | - Alenka Mertelj
- Department of Complex Matter, Jožef Stefan Institute, Jamova Cesta 39, 1000 Ljubljana, Slovenia; (P.H.B.); (A.M.); (D.L.)
| | - Darja Lisjak
- Department of Complex Matter, Jožef Stefan Institute, Jamova Cesta 39, 1000 Ljubljana, Slovenia; (P.H.B.); (A.M.); (D.L.)
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39
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Nha TTN, Nam PH, Phuc NX, Nguyen VQ, Nam NH, Manh DH, Tam LT, Linh NTN, Khanh BTV, Lu LT, Nguyen LH, Phong PT. Sensitive MnFe 2O 4-Ag hybrid nanoparticles with photothermal and magnetothermal properties for hyperthermia applications. RSC Adv 2021; 11:30054-30068. [PMID: 35480279 PMCID: PMC9040900 DOI: 10.1039/d1ra03216j] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 10/12/2021] [Accepted: 08/22/2021] [Indexed: 12/14/2022] Open
Abstract
In this study, we present an experiment showing that designing multifunctional MnFe2O4-Ag nanoparticles to act as a dual hyperthermia agent is an efficient route for enhancing their heating ability. Interestingly, the specific absorption rate of the heteromeric MnFe2O4-Ag nanoparticles increased 2.7 times under simultaneous irradiation of a 100 Oe magnetic field and 0.14 W cm-2 laser compared to the action by the magnetic field alone, and more interestingly, is 30% higher than the sum of the two individual actions. The synergistic benefit of the magneto- and photo-thermal properties of the heteromeric structure can reduce the strengths of the magnetic field and laser intensities as well as their irradiation time to levels lower than those required in their hyperthermia applications individually. In vitro cytotoxicity analysis performed on HepG2 liver cancer and Hela cervical cancer cell lines showed that IC50 values were 83 ± 5.6 μg mL-1 (for HepG2) and 122.6 ± 19.8 μg mL-1 (for Hela cells) after 48 h of incubation, therefore, the nanoparticles are moderately cytotoxic and nontoxic to HepG2 and Hela cells, respectively; which offers the potential of safe therapy.
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Affiliation(s)
- T T N Nha
- Graduate University of Science and Technology, Vietnam Academy of Science and Technology 18 Hoang Quoc Viet Hanoi Vietnam
| | - P H Nam
- Graduate University of Science and Technology, Vietnam Academy of Science and Technology 18 Hoang Quoc Viet Hanoi Vietnam
- Institute of Materials Science, Vietnam Academy of Science and Technology 18 Hoang Quoc Viet Hanoi Vietnam
| | - N X Phuc
- Duy Tan University 03 Quang Trung Da Nang Vietnam
| | - V Q Nguyen
- University of Science and Technology of Hanoi (USTH), Vietnam Academy of Science and Technology 18 Hoang Quoc Viet, Cau Giay Hanoi Vietnam
| | - N H Nam
- Institute of Materials Science, Vietnam Academy of Science and Technology 18 Hoang Quoc Viet Hanoi Vietnam
| | - D H Manh
- Institute of Materials Science, Vietnam Academy of Science and Technology 18 Hoang Quoc Viet Hanoi Vietnam
| | - L T Tam
- Vinh University 182 Le Duan Vinh Vietnam
| | - N T N Linh
- Thai Nguyen University of Sciences Tan Thanh Ward Thai Nguyen City Vietnam
| | - B T V Khanh
- Faculty of Biology, VNU University of Science, Vietnam National University Viet Nam
| | - L T Lu
- Institute for Tropical Technology, Vietnam Academy of Science and Technology 18 Hoang Quoc Viet Hanoi Viet Nam
| | - L H Nguyen
- Laboratory of Magnetism and Magnetic Materials, Advanced Institute of Materials Science, Ton Duc Thang University Ho Chi Minh City Vietnam
- Faculty of Applied Sciences, Ton Duc Thang University Ho Chi Minh City Vietnam
| | - P T Phong
- University of Management and Technology Ho Chi Minh City Vietnam
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40
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Ran L, Lu B, Qiu H, Zhou G, Jiang J, Hu E, Dai F, Lan G. Erythrocyte membrane-camouflaged nanoworms with on-demand antibiotic release for eradicating biofilms using near-infrared irradiation. Bioact Mater 2021; 6:2956-2968. [PMID: 33732966 PMCID: PMC7930507 DOI: 10.1016/j.bioactmat.2021.01.032] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 01/07/2021] [Accepted: 01/28/2021] [Indexed: 12/20/2022] Open
Abstract
The increase in the number of resistant bacteria caused by the abuse of antibiotics and the emergence of biofilms significantly reduce the effectiveness of antibiotics. Bacterial infections are detrimental to our life and health. To reduce the abuse of antibiotics and treat biofilm-related bacterial infections, a biomimetic nano-antibacterial system, RBCM-NW-G namely, that controls the release of antibiotics through near infrared was prepared. The hollow porous structure and the high surface activity of nanoworms are used to realize antibiotic loading, and then, biomimetics are applied with red blood cell membranes (RBCM). RBCM-NW-G, which retains the performance of RBCM, shows enhanced permeability and retention effects. Fluorescence imaging in mice showed the effective accumulation of RBCM-NW-G at the site of infection. In addition, the biomimetic nanoparticles showed a longer blood circulation time and good biocompatibility. Anti-biofilm test results showed damage to biofilms due to a photothermal effect and a highly efficient antibacterial performance under the synergy of the photothermal effect, silver iron, and antibiotics. Finally, by constructing a mouse infection model, the great potential of RBCM-NW-G in the treatment of in vivo infections was confirmed.
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Affiliation(s)
- Luoxiao Ran
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, 400715, China
| | - Bitao Lu
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, 400715, China
| | - Haoyu Qiu
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, 400715, China
| | - Guofang Zhou
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, 400715, China
| | - Jing Jiang
- Chongqing General Hospital, University of Chinese Academy of Sciences No.118, Xingguang Avenue, Liangjiang New Area, Chongqing, China
| | - Enling Hu
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, 400715, China
- Chongqing Engineering Research Center of Biomaterial Fiber and Modern Textile, Chongqing, 400715, China
| | - Fangyin Dai
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, 400715, China
- Chongqing Engineering Research Center of Biomaterial Fiber and Modern Textile, Chongqing, 400715, China
| | - Guangqian Lan
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, 400715, China
- Chongqing Engineering Research Center of Biomaterial Fiber and Modern Textile, Chongqing, 400715, China
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41
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Zhang M, Jiang Y, Qi K, Song Y, Li L, Zeng J, Wang C, Zhao Z. Precise engineering of acorn-like Janus nanoparticles for cancer theranostics. Acta Biomater 2021; 130:423-434. [PMID: 34087438 DOI: 10.1016/j.actbio.2021.05.037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 04/27/2021] [Accepted: 05/20/2021] [Indexed: 12/28/2022]
Abstract
The anisotropic Janus nanoparticles (JNPs) provide synergistic effects by concentrating multiple properties on a single carrier. Herein, we reported a novel and simple approach to fabricate acorn-like poly(acrylic acid)-mesoporous calcium phosphate/polydopamine (PAA-mCaP/PDA) JNPs, which were selectively functionalized with methoxy-poly(ethylene glycol)thiol (PEG-SH) on PDA domains to obtain superior stability, while the other mCaP sides served as a storage space and passage for the anti-cancer drug of doxorubicin (DOX). The unique acorn-like PAA-mCaP/PDA-PEG JNPs were utilized as novel theranostic agents for photoacoustic (PA) imaging-guided synergistic cancer chemo-phototherapy. More importantly, this synthetic strategy can be applied to synthesize various mesoporous Janus nanocarriers, paving the way toward designed synthesis of acorn-like JNPs in nanomedicine, biosensing and catalysis. STATEMENT OF SIGNIFICANCE: The distinct acorn-like poly(acrylic acid)-mesoporous calcium phosphate/polydopamine Janus nanoparticles (PAA-mCaP/PDA JNPs) with a spherical-shaped PAA-mCaP core and PDA half-shell were fabricated for the first time. To achieve superior stability, the acorn-like PAA-mCaP/PDA JNPs were selectively functionalized with methoxy-poly(ethylene glycol)thiol (PEG-SH) on PDA domains to obtain acorn-like PAA-mCaP/PDA-PEG JNPs. The resultant acorn-like PAA-mCaP/PDA-PEG JNPs own an excellent biocompatibility, high drug-loading contents, good photothermal conversion efficiency, photoacoustic (PA) imaging capacity and pH/NIR dual-responsive properties, enabling the acorn-like JNPs to be applied for PA imaging-guided synergistic cancer chemo-phototherapy. More importantly, the synthetic approach could be extended to prepare acorn-like mesoporous inorganic substances/PDA JNPs for specific applications.
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42
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Litti L, Trivini S, Ferraro D, Reguera J. 3D Printed Microfluidic Device for Magnetic Trapping and SERS Quantitative Evaluation of Environmental and Biomedical Analytes. ACS APPLIED MATERIALS & INTERFACES 2021; 13:34752-34761. [PMID: 34256559 PMCID: PMC8397251 DOI: 10.1021/acsami.1c09771] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 07/05/2021] [Indexed: 04/14/2023]
Abstract
Surface-enhanced Raman scattering (SERS) is an ideal technique for environmental and biomedical sensor devices due to not only the highly informative vibrational features but also to its ultrasensitive nature and possibilities toward quantitative assays. Moreover, in these areas, SERS is especially useful as water hinders most of the spectroscopic techniques such as those based on IR absorption. Despite its promising possibilities, most SERS substrates and technological frameworks for SERS detection are still restricted to research laboratories, mainly due to a lack of robust technologies and standardized protocols. We present herein the implementation of Janus magnetic/plasmonic Fe3O4/Au nanostars (JMNSs) as SERS colloidal substrates for the quantitative determination of several analytes. This multifunctional substrate enables the application of an external magnetic field for JMNSs retention at a specific position within a microfluidic channel, leading to additional amplification of the SERS signals. A microfluidic device was devised and 3D printed as a demonstration of cheap and fast production, with the potential for large-scale implementation. As low as 100 μL of sample was sufficient to obtain results in 30 min, and the chip could be reused for several cycles. To show the potential and versatility of the sensing system, JMNSs were exploited with the microfluidic device for the detection of several relevant analytes showing increasing analytical difficulty, including the comparative detection of p-mercaptobenzoic acid and crystal violet and the quantitative detection of the herbicide flumioxazin and the anticancer drug erlotinib in plasma, where calibration curves within diagnostic concentration intervals were obtained.
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Affiliation(s)
- Lucio Litti
- Department
of Chemical Sciences, University of Padova, via Marzolo 1, 35131 Padova, Italy
| | - Stefano Trivini
- Department
of Chemical Sciences, University of Padova, via Marzolo 1, 35131 Padova, Italy
| | - Davide Ferraro
- Department
of Physics and Astronomy, University of
Padova, via Marzolo 8, 35131 Padova, Italy
| | - Javier Reguera
- BCMaterials,
Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940 Leioa, Spain
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43
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Lu C, Han L, Wang J, Wan J, Song G, Rao J. Engineering of magnetic nanoparticles as magnetic particle imaging tracers. Chem Soc Rev 2021; 50:8102-8146. [PMID: 34047311 DOI: 10.1039/d0cs00260g] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Magnetic particle imaging (MPI) has recently emerged as a promising non-invasive imaging technique because of its signal linearly propotional to the tracer mass, ability to generate positive contrast, low tissue background, unlimited tissue penetration depth, and lack of ionizing radiation. The sensitivity and resolution of MPI are highly dependent on the properties of magnetic nanoparticles (MNPs), and extensive research efforts have been focused on the design and synthesis of tracers. This review examines parameters that dictate the performance of MNPs, including size, shape, composition, surface property, crystallinity, the surrounding environment, and aggregation state to provide guidance for engineering MPI tracers with better performance. Finally, we discuss applications of MPI imaging and its challenges and perspectives in clinical translation.
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Affiliation(s)
- Chang Lu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China.
| | - Linbo Han
- College of Health Science and Environmental Engineering, Shenzhen Technology University, Shenzhen 518118, P. R. China
| | - Joanna Wang
- Molecular Imaging Program at Stanford, Department of Radiology, Stanford University School of Medicine, 1201 Welch Road, Stanford, California 94305-5484, USA.
| | - Jiacheng Wan
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China.
| | - Guosheng Song
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China.
| | - Jianghong Rao
- Molecular Imaging Program at Stanford, Department of Radiology, Stanford University School of Medicine, 1201 Welch Road, Stanford, California 94305-5484, USA.
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Ximendes E, Marin R, Shen Y, Ruiz D, Gómez-Cerezo D, Rodríguez-Sevilla P, Lifante J, Viveros-Méndez PX, Gámez F, García-Soriano D, Salas G, Zalbidea C, Espinosa A, Benayas A, García-Carrillo N, Cussó L, Desco M, Teran FJ, Juárez BH, Jaque D. Infrared-Emitting Multimodal Nanostructures for Controlled In Vivo Magnetic Hyperthermia. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2100077. [PMID: 34117667 DOI: 10.1002/adma.202100077] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 04/10/2021] [Indexed: 05/05/2023]
Abstract
Deliberate and local increase of the temperature within solid tumors represents an effective therapeutic approach. Thermal therapies embrace this concept leveraging the capability of some species to convert the absorbed energy into heat. To that end, magnetic hyperthermia (MHT) uses magnetic nanoparticles (MNPs) that can effectively dissipate the energy absorbed under alternating magnetic fields. However, MNPs fail to provide real-time thermal feedback with the risk of unwanted overheating and impeding on-the-fly adjustment of the therapeutic parameters. Localization of MNPs within a tissue in an accurate, rapid, and cost-effective way represents another challenge for increasing the efficacy of MHT. In this work, MNPs are combined with state-of-the-art infrared luminescent nanothermometers (LNTh; Ag2 S nanoparticles) in a nanocapsule that simultaneously overcomes these limitations. The novel optomagnetic nanocapsule acts as multimodal contrast agents for different imaging techniques (magnetic resonance, photoacoustic and near-infrared fluorescence imaging, optical and X-ray computed tomography). Most crucially, these nanocapsules provide accurate (0.2 °C resolution) and real-time subcutaneous thermal feedback during in vivo MHT, also enabling the attainment of thermal maps of the area of interest. These findings are a milestone on the road toward controlled magnetothermal therapies with minimal side effects.
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Affiliation(s)
- Erving Ximendes
- Nanomaterials for Bioimaging Group (nanoBIG), Universidad Autónoma de Madrid, Madrid, 28049, Spain
- IRYCIS, Ctra. Colmenar km. 9.100, Madrid, 28034, Spain
| | - Riccardo Marin
- Nanomaterials for Bioimaging Group (nanoBIG), Universidad Autónoma de Madrid, Madrid, 28049, Spain
| | - Yingli Shen
- Nanomaterials for Bioimaging Group (nanoBIG), Universidad Autónoma de Madrid, Madrid, 28049, Spain
| | - Diego Ruiz
- IMDEA Nanociencia, Faraday 9, Cantoblanco, Madrid, 28049, Spain
| | | | - Paloma Rodríguez-Sevilla
- Nanomaterials for Bioimaging Group (nanoBIG), Universidad Autónoma de Madrid, Madrid, 28049, Spain
| | - Jose Lifante
- Nanomaterials for Bioimaging Group (nanoBIG), Universidad Autónoma de Madrid, Madrid, 28049, Spain
| | - Perla X Viveros-Méndez
- Universidad Autónoma de Zacatecas, Unidad Académica de Ciencia y Tecnología de la Luz y la Materia, Carretera Zacatecas-Guadalajara km. 6, Ejido la escondida, Zacatecas, Zacatecas, 98160, México
| | - Francisco Gámez
- Department of Applied Physical Chemistry, Universidad Autónoma de Madrid, Francisco Tomás y Valiente, 7, Cantoblanco, Madrid, 28049, Spain
| | | | - Gorka Salas
- IMDEA Nanociencia, Faraday 9, Cantoblanco, Madrid, 28049, Spain
- Nanobiotecnología (IMDEA-Nanociencia), Unidad Asociada al Centro Nacional de Biotecnología (CSIC), Madrid, 28049, Spain
| | - Carmen Zalbidea
- IMDEA Nanociencia, Faraday 9, Cantoblanco, Madrid, 28049, Spain
- Department of Applied Physical Chemistry, Universidad Autónoma de Madrid, Francisco Tomás y Valiente, 7, Cantoblanco, Madrid, 28049, Spain
| | - Ana Espinosa
- IMDEA Nanociencia, Faraday 9, Cantoblanco, Madrid, 28049, Spain
- Nanobiotecnología (IMDEA-Nanociencia), Unidad Asociada al Centro Nacional de Biotecnología (CSIC), Madrid, 28049, Spain
| | - Antonio Benayas
- Nanomaterials for Bioimaging Group (nanoBIG), Universidad Autónoma de Madrid, Madrid, 28049, Spain
- IRYCIS, Ctra. Colmenar km. 9.100, Madrid, 28034, Spain
| | | | - Lorena Cussó
- Departamento de Bioingeniería e Ingeniería Aeroespacial, Universidad Carlos III de Madrid, Madrid, 28911, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, 28007, Spain
- Unidad de Imagen Avanzada, Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, 28029, Spain
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Madrid, 28029, Spain
| | - Manuel Desco
- Departamento de Bioingeniería e Ingeniería Aeroespacial, Universidad Carlos III de Madrid, Madrid, 28911, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, 28007, Spain
- Unidad de Imagen Avanzada, Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, 28029, Spain
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Madrid, 28029, Spain
| | - Francisco J Teran
- IMDEA Nanociencia, Faraday 9, Cantoblanco, Madrid, 28049, Spain
- Nanobiotecnología (IMDEA-Nanociencia), Unidad Asociada al Centro Nacional de Biotecnología (CSIC), Madrid, 28049, Spain
| | - Beatriz H Juárez
- IMDEA Nanociencia, Faraday 9, Cantoblanco, Madrid, 28049, Spain
- Department of Applied Physical Chemistry, Universidad Autónoma de Madrid, Francisco Tomás y Valiente, 7, Cantoblanco, Madrid, 28049, Spain
| | - Daniel Jaque
- Nanomaterials for Bioimaging Group (nanoBIG), Universidad Autónoma de Madrid, Madrid, 28049, Spain
- IRYCIS, Ctra. Colmenar km. 9.100, Madrid, 28034, Spain
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Curcio A, de Walle AV, Benassai E, Serrano A, Luciani N, Menguy N, Manshian BB, Sargsian A, Soenen S, Espinosa A, Abou-Hassan A, Wilhelm C. Massive Intracellular Remodeling of CuS Nanomaterials Produces Nontoxic Bioengineered Structures with Preserved Photothermal Potential. ACS NANO 2021; 15:9782-9795. [PMID: 34032115 DOI: 10.1021/acsnano.1c00567] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Despite efforts in producing nanoparticles with tightly controlled designs and specific physicochemical properties, these can undergo massive nano-bio interactions and bioprocessing upon internalization into cells. These transformations can generate adverse biological outcomes and premature loss of functional efficacy. Hence, understanding the intracellular fate of nanoparticles is a necessary prerequisite for their introduction in medicine. Among nanomaterials devoted to theranostics is copper sulfide (CuS), which provides outstanding optical properties along with easy synthesis and low cost. Herein, we performed a long-term multiscale study on the bioprocessing of hollow CuS nanoparticles (CuS NPs) and rattle-like iron oxide nanoflowers@CuS core-shell hybrids (IONF@CuS NPs) when inside stem cells and cancer cells, cultured as spheroids. In the spheroids, both CuS NPs and IONF@CuS NPs are rapidly dismantled into smaller units (day 0 to 3), and hair-like nanostructures are generated (day 9 to 21). This bioprocessing triggers an adaptation of the cellular metabolism to the internalized metals without impacting cell viability, differentiation, or oxidative stress response. Throughout the remodeling, a loss of IONF-derived magnetism is observed, but, surprisingly, the CuS photothermal potential is preserved, as demonstrated by a full characterization of the photothermal conversion across the bioprocessing process. The maintained photothermal efficiency correlated well with synchrotron X-ray absorption spectroscopy measurements, evidencing a similar chemical phase for Cu but not for Fe over time. These findings evidence that the intracellular bioprocessing of CuS nanoparticles can reshape them into bioengineered nanostructures without reducing the photothermal function and therapeutic potential.
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Affiliation(s)
- Alberto Curcio
- Laboratoire Matière et Systèmes Complexes MSC, UMR 7057, CNRS and University of Paris, 75205, Paris Cedex 13, France
- Laboratoire PhysicoChimie Curie, Institut Curie, PSL Research University-Sorbonne Université-CNRS, 75005 Paris, France
| | - Aurore Van de Walle
- Laboratoire Matière et Systèmes Complexes MSC, UMR 7057, CNRS and University of Paris, 75205, Paris Cedex 13, France
- Laboratoire PhysicoChimie Curie, Institut Curie, PSL Research University-Sorbonne Université-CNRS, 75005 Paris, France
| | - Emilia Benassai
- Laboratoire Matière et Systèmes Complexes MSC, UMR 7057, CNRS and University of Paris, 75205, Paris Cedex 13, France
- Sorbonne Université, CNRS UMR8234, PHysico-chimie des Electrolytes et Nanosystèmes InterfaciauX, PHENIX, F-75005 Paris, France
| | - Aida Serrano
- Spanish CRG beamline at the European Synchrotron (ESRF), B.P. 220, F-38043 Grenoble, France
- Departamento de Electrocerámica, Instituto de Cerámica y Vidrio, ICV-CSIC, Kelsen 5, 28049 Madrid, Spain
| | - Nathalie Luciani
- Laboratoire Matière et Systèmes Complexes MSC, UMR 7057, CNRS and University of Paris, 75205, Paris Cedex 13, France
| | - Nicolas Menguy
- Sorbonne Université, UMR CNRS 7590, MNHN, IRD, Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, IMPMC, 75005 Paris, France
| | - Bella B Manshian
- NanoHealth and Optical Imaging Group, Department of Imaging and Pathology, KU Leuven, Herestraat 49, B3000 Leuven, Belgium
| | - Ara Sargsian
- NanoHealth and Optical Imaging Group, Department of Imaging and Pathology, KU Leuven, Herestraat 49, B3000 Leuven, Belgium
| | - Stefaan Soenen
- NanoHealth and Optical Imaging Group, Department of Imaging and Pathology, KU Leuven, Herestraat 49, B3000 Leuven, Belgium
| | - Ana Espinosa
- IMDEA Nanociencia, c/ Faraday, 9, 28049 Madrid, Spain
- Nanobiotecnología (IMDEA-Nanociencia), Unidad Asociada al Centro Nacional de Biotecnología (CSIC), 28049 Madrid, Spain
| | - Ali Abou-Hassan
- Sorbonne Université, CNRS UMR8234, PHysico-chimie des Electrolytes et Nanosystèmes InterfaciauX, PHENIX, F-75005 Paris, France
| | - Claire Wilhelm
- Laboratoire Matière et Systèmes Complexes MSC, UMR 7057, CNRS and University of Paris, 75205, Paris Cedex 13, France
- Laboratoire PhysicoChimie Curie, Institut Curie, PSL Research University-Sorbonne Université-CNRS, 75005 Paris, France
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46
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Li Q, Hu E, Yu K, Lu M, Xie R, Lu F, Lu B, Bao R, Lan G. Magnetic field-mediated Janus particles with sustained driving capability for severe bleeding control in perforating and inflected wounds. Bioact Mater 2021; 6:4625-4639. [PMID: 34095621 PMCID: PMC8141897 DOI: 10.1016/j.bioactmat.2021.05.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 04/30/2021] [Accepted: 05/03/2021] [Indexed: 12/17/2022] Open
Abstract
Severe bleeding in perforating and inflected wounds with forky cavities or fine voids encountered during prehospital treatments and surgical procedures is a complex challenge. Therefore, we present a novel hemostatic strategy based on magnetic field-mediated guidance. The biphasic Janus magnetic particle (MSS@Fe2O3-T) comprised aggregates of α-Fe2O3 nanoparticles (Fe2O3 NPs) as the motion actuator, negatively modified microporous starch (MSS) as the base hemostatic substrate, and thrombin as the loaded hemostatic drug. Before application, the particles were first wrapped using NaHCO3 and then doped with protonated tranexamic acid (TXA-NH3+), which ensured their high self-dispersibility in liquids. During application, the particles promptly self-diffused in blood by bubble propulsion and travelled to deep bleeding sites against reverse rushing blood flow under magnetic guidance. In vivo tests confirmed the superior hemostatic performance of the particles in perforating and inflected wounds (“V”-shaped femoral artery and “J”-shaped liver bleeding models). The present strategy, for the first time, extends the range of magnetically guided drug carriers to address the challenges in the hemorrhage control of perforating and inflected wounds. A new Janus hemostat was developed for treating severe bleeding. The “J” shape bleeding model was proposed for hemostatic test. Magnetic field-mediated driving capacity was employed for hemostasis. Explosive self-dispersibility endowed to the hemostat largely enhanced the bleeding control capacity.
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Affiliation(s)
- Qing Li
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, 400715, China.,Chongqing Engineering Research Center of Biomaterial Fiber and Modern Textile, Chongqing, 400715, China
| | - Enling Hu
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, 400715, China.,Chongqing Engineering Research Center of Biomaterial Fiber and Modern Textile, Chongqing, 400715, China
| | - Kun Yu
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, 400715, China.,Chongqing Engineering Research Center of Biomaterial Fiber and Modern Textile, Chongqing, 400715, China
| | - Mengxing Lu
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, 400715, China.,Chongqing Engineering Research Center of Biomaterial Fiber and Modern Textile, Chongqing, 400715, China
| | - Ruiqi Xie
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, 400715, China.,Chongqing Engineering Research Center of Biomaterial Fiber and Modern Textile, Chongqing, 400715, China
| | - Fei Lu
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, 400715, China.,Chongqing Engineering Research Center of Biomaterial Fiber and Modern Textile, Chongqing, 400715, China
| | - Bitao Lu
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, 400715, China.,Chongqing Engineering Research Center of Biomaterial Fiber and Modern Textile, Chongqing, 400715, China
| | - Rong Bao
- The Ninth People's Hospital of Chongqing, No. 69 Jialing Village, BeiBei District, Chongqing, 400715, China
| | - Guangqian Lan
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, 400715, China.,Chongqing Engineering Research Center of Biomaterial Fiber and Modern Textile, Chongqing, 400715, China
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47
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Wei DH, Lin TK, Liang YC, Chang HW. Formation and Application of Core-Shell of FePt-Au Magnetic-Plasmonic Nanoparticles. Front Chem 2021; 9:653718. [PMID: 33987169 PMCID: PMC8112197 DOI: 10.3389/fchem.2021.653718] [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: 01/15/2021] [Accepted: 03/09/2021] [Indexed: 11/30/2022] Open
Abstract
Monodispersed FePt core and FePt–Au core–shell nanoparticles (NPs) have been chemically synthesized in liquid solution and with controllable surface-functional properties. The NP size was increased from 2.5 nm for FePt to 6.5 nm for FePt–Au, which could be tuned by the initial concentration of gold acetate coated onto FePt seeding NPs via a seed-mediated formation of self-assembled core–shell nanostructures. The analyses of the interplanar spacing obtained from the high-resolution transmission electron microscopy (HRTEM), selective electron diffraction pattern (SAED), and x-ray diffraction (XRD) confirmed that both FePt core and Au shell belong to the face-centered cubic (fcc) structure. FePt–Au NPs have a surface plasmon resonance (SPR) peak at 528 nm in the visible optical band region, indicating the red shift compared with the typical theoretical value of 520 nm of pure Au NPs. The surface modification and ligand exchange of FePt–Au was using mercaptoacetic acid (thiol) as a phase transfer reagent that turned the NPs hydrophilic due to the functional carboxyl group bond on the surface of presented multifunctional magnetic–plasmonic NPs. The water-dispersible FePt-based NPs conjugated with biomolecules could reach the different biocompatibility requirements and also provide enough heating response that acted as a potential agent for magnetic fluid hyperthermia in biomedical engineering research fields.
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Affiliation(s)
- Da-Hua Wei
- Department of Mechanical Engineering, Institute of Manufacturing Technology, National Taipei University of Technology (TAIPEI TECH), Taipei, Taiwan
| | - Tei-Kai Lin
- Department of Mechanical Engineering, Institute of Manufacturing Technology, National Taipei University of Technology (TAIPEI TECH), Taipei, Taiwan
| | - Yuan-Chang Liang
- Department of Optoelectronics and Materials Technology, National Taiwan Ocean University, Keelung, Taiwan
| | - Huang-Wei Chang
- Department of Physics, National Chung Cheng University, Chiayi, Taiwan
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48
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Tarkistani MAM, Komalla V, Kayser V. Recent Advances in the Use of Iron-Gold Hybrid Nanoparticles for Biomedical Applications. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:1227. [PMID: 34066549 PMCID: PMC8148580 DOI: 10.3390/nano11051227] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 04/26/2021] [Accepted: 04/28/2021] [Indexed: 12/26/2022]
Abstract
Recently, there has been an increased interest in iron-gold-based hybrid nanostructures, due to their combined outstanding optical and magnetic properties resulting from the usage of two separate metals. The synthesis of these nanoparticles involves thermal decomposition and modification of their surfaces using a variety of different methods, which are discussed in this review. In addition, different forms such as core-shell, dumbbell, flower, octahedral, star, rod, and Janus-shaped hybrids are discussed, and their unique properties are highlighted. Studies on combining optical response in the near-infrared window and magnetic properties of iron-gold-based hybrid nanoparticles as multifunctional nanoprobes for drug delivery, magnetic-photothermal heating as well as contrast agents during magnetic and optical imaging and magnetically-assisted optical biosensing to detect traces of targeted analytes inside the body has been reviewed.
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Affiliation(s)
| | | | - Veysel Kayser
- Sydney Pharmacy School, Faculty of Medicine and Health, The University of Sydney, Camperdown, NSW 2006, Australia; (M.A.M.T.); (V.K.)
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49
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Sheridan E, Vercellino S, Cursi L, Adumeau L, Behan JA, Dawson KA. Understanding intracellular nanoparticle trafficking fates through spatiotemporally resolved magnetic nanoparticle recovery. NANOSCALE ADVANCES 2021; 3:2397-2410. [PMID: 36134166 PMCID: PMC9419038 DOI: 10.1039/d0na01035a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 02/21/2021] [Indexed: 05/08/2023]
Abstract
The field of nanomedicine has the potential to be a game-changer in global health, with possible applications in prevention, diagnostics, and therapeutics. However, despite extensive research focus and funding, the forecasted explosion of novel nanomedicines is yet to materialize. We believe that clinical translation is ultimately hampered by a lack of understanding of how nanoparticles really interact with biological systems. When placed in a biological environment, nanoparticles adsorb a biomolecular layer that defines their biological identity. The challenge for bionanoscience is therefore to understand the evolution of the interactions of the nanoparticle-biomolecules complex as the nanoparticle is trafficked through the intracellular environment. However, to progress on this route, scientists face major challenges associated with isolation of specific intracellular compartments for analysis, complicated by the diversity of trafficking events happening simultaneously and the lack of synchronization between individual events. In this perspective article, we reflect on how magnetic nanoparticles can help to tackle some of these challenges as part of an overall workflow and act as a useful platform to investigate the bionano interactions within the cell that contribute to this nanoscale decision making. We discuss both established and emerging techniques for the magnetic extraction of nanoparticles and how they can potentially be used as tools to study the intracellular journey of nanomaterials inside the cell, and their potential to probe nanoscale decision-making events. We outline the inherent limitations of these techniques when investigating particular bio-nano interactions along with proposed strategies to improve both specificity and resolution. We conclude by describing how the integration of magnetic nanoparticle recovery with sophisticated analysis at the single-particle level could be applied to resolve key questions for this field in the future.
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Affiliation(s)
- Emily Sheridan
- Centre for BioNano Interactions, School of Chemistry, University College Dublin Belfield Dublin 4 Ireland
| | - Silvia Vercellino
- Centre for BioNano Interactions, School of Chemistry, University College Dublin Belfield Dublin 4 Ireland
- UCD Conway Institute of Biomolecular and Biomedical Research, School of Biomolecular and Biomedical Science, University College Dublin Belfield Dublin 4 Ireland
| | - Lorenzo Cursi
- Centre for BioNano Interactions, School of Chemistry, University College Dublin Belfield Dublin 4 Ireland
| | - Laurent Adumeau
- Centre for BioNano Interactions, School of Chemistry, University College Dublin Belfield Dublin 4 Ireland
| | - James A Behan
- Centre for BioNano Interactions, School of Chemistry, University College Dublin Belfield Dublin 4 Ireland
| | - Kenneth A Dawson
- Centre for BioNano Interactions, School of Chemistry, University College Dublin Belfield Dublin 4 Ireland
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50
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Zhang X, Fu Q, Duan H, Song J, Yang H. Janus Nanoparticles: From Fabrication to (Bio)Applications. ACS NANO 2021; 15:6147-6191. [PMID: 33739822 DOI: 10.1021/acsnano.1c01146] [Citation(s) in RCA: 103] [Impact Index Per Article: 34.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Janus nanoparticles (JNPs) refer to the integration of two or more chemically discrepant composites into one structure system. Studies into JNPs have been of significant interest due to their interesting characteristics stemming from their asymmetric structures, which can integrate different functional properties and perform more synergetic functions simultaneously. Herein, we present recent progress of Janus particles, comprehensively detailing fabrication strategies and applications. First, the classification of JNPs is divided into three blocks, consisting of polymeric composites, inorganic composites, and hybrid polymeric/inorganic JNPs composites. Then, the fabrication strategies are alternately summarized, examining self-assembly strategy, phase separation strategy, seed-mediated polymerization, microfluidic preparation strategy, nucleation growth methods, and masking methods. Finally, various intriguing applications of JNPs are presented, including solid surfactants agents, micro/nanomotors, and biomedical applications such as biosensing, controlled drug delivery, bioimaging, cancer therapy, and combined theranostics. Furthermore, challenges and future works in this field are provided.
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Affiliation(s)
- Xuan Zhang
- MOE Key Laboratory for Analytical Science of Food Safety and Biology, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350116, P.R. China
| | - Qinrui Fu
- MOE Key Laboratory for Analytical Science of Food Safety and Biology, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350116, P.R. China
| | - Hongwei Duan
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore 637457
| | - Jibin Song
- MOE Key Laboratory for Analytical Science of Food Safety and Biology, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350116, P.R. China
| | - Huanghao Yang
- MOE Key Laboratory for Analytical Science of Food Safety and Biology, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350116, P.R. China
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