1. Infrared-emitting multimodal nanostructures for controlled in vivo magnetic hyperthermia
- Author
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Erving Ximendes, Manuel Desco, Francisco Gámez, Nuria García-Carrillo, Riccardo Marin, Paloma Rodríguez-Sevilla, P. X. Viveros-Méndez, Daniel Jaque, Francisco J. Teran, Diego Ruiz, Gorka Salas, José Lifante, David García-Soriano, Beatriz H. Juárez, Diego Gómez-Cerezo, Yingli Shen, Carmen Zalbidea, Antonio Benayas, Lorena Cussó, Ana Espinosa, UAM. Departamento de Química Física Aplicada, UAM. Departamento de Física de Materiales, Nanomaterials for bioimaging, Comunidad de Madrid, Agencia Estatal de Investigación (España), Ministerio de Economía y Competitividad (España), Ministerio de Ciencia e Innovación (España), and European Commission more...
- Subjects
Hot Temperature ,Materials science ,Infrared Rays ,Photothermal Therapy ,Contrast Media ,Library science ,02 engineering and technology ,Near infrared fluorescence ,Near-infrared fluorescence ,010402 general chemistry ,01 natural sciences ,Magnetics ,Mice ,Nanocapsules ,Cell Line, Tumor ,Animals ,Humans ,media_common.cataloged_instance ,General Materials Science ,European commission ,Magnetic hyperthermia ,European union ,Biología y Biomedicina ,Fluorescent Dyes ,media_common ,Investment fund ,Mechanical Engineering ,Optical Imaging ,Silver sulfide nanoparticles ,Ethics committee ,Silver Compounds ,Física ,Hyperthermia, Induced ,Luminescence thermometry ,021001 nanoscience & nanotechnology ,0104 chemical sciences ,Scholarship ,Magnetic Fields ,Mechanics of Materials ,In vivo imaging ,Magnetic Iron Oxide Nanoparticles ,Christian ministry ,0210 nano-technology - Abstract
E.X. and R.M. contributed equally to this work. Work partially supported by the Ministerio de Ciencia, Innovacion y Universidades (PID2019-106301RB-I00 and PID2019-105195RA-I00), by the Spanish Ministry of Economy and Competitiveness (MAT2017-85617-R, SEV-2016-0686), by the Comunidad de Madrid (RENIM-CM, B2017/BMD-3867, co-financed by the European Structural and Investment Fund; NANOMAGCOST-CM P2018/NMT-4321), by the European COST Actions CA17115 (MyWave) and CA17140 (Nano2Clinic), by the Spanish Scientific Network HiperNano (RED2018-102626-T) and by the European Commission Horizon 2020 project NanoTBTech (Grant Number: 801305). D.G.-C. acknowledges CAM for funding PEJ-2018-AI/IND-11245. A.B. acknowledges funding from Comunidad de Madrid through TALENTO grant ref. 2019-T1/IND-14014. E.X. is grateful for a Juan de la Cierva Formacion scholarship (FJC2018-036734-I). R.M. acknowledges the support of the European Commission through the European Union's Horizon 2020 research and innovation program under the Marie Skodowska-Curie Grant agreement N 797945 (LANTERNS). A. E. acknowledges the support from Comunidad de Madrid (Talento project 2018-T1/IND-1005) and from AECC (Ideas Semilla 2019 project). P.R.S. is grateful for a Juan de la Cierva Incorporacion scholarship (IJC2019-041915-I). Procedures involving animal experiments were approved by the regional authority for animal experimentation of the Comunidad de Madrid and were conducted in agreement with the Universidad Autonoma de Madrid Ethics Committee, in compliance with the European Union directives 63/2010UE and Spanish regulation RD 53/2013., 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; Ag2S 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 degrees 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., Ministerio de Ciencia, Innovacion y Universidades PID2019-106301RB-I00 PID2019-105195RA-I00, Spanish Ministry of Economy and Competitiveness MAT2017-85617-R SEV-2016-0686, Comunidad de Madrid (RENIM-CM - European Structural and Investment Fund) B2017/BMD-3867 NANOMAGCOST-CM P2018/NMT-4321, Spanish Scientific Network HiperNano RED2018-102626-T, European Commission Horizon 2020 project NanoTBTech 801305, CAM PEJ-2018-AI/IND-11245, Comunidad de Madrid 2019-T1/IND-14014, Juan de la Cierva Formacion scholarship FJC2018-036734-I, European Commission through the European Union's Horizon 2020 research and innovation program under the Marie Skodowska-Curie Grant 797945, Juan de la Cierva Incorporacion scholarship IJC2019-041915-I, Comunidad de Madrid 2018-T1/IND-1005, AECC (Ideas Semilla 2019 project), European COST Action (MyWave) CA17115, European COST Action (Nano2Clinic) CA17140 more...
- Published
- 2021