Kai Wu, Jian-Ping Wang, Niranjan A Natekar, Stefano Ciannella, Cristina González-Fernández, Jenifer Gomez-Pastora, Yuping Bao, Jinming Liu, Shuang Liang, Xian Wu, Linh Nguyen T Tran, Karla Mercedes Paz González, Hyeon Choe, Jacob Strayer, Poornima Ramesh Iyer, Jeffrey Chalmers, Vinit Kumar Chugh, Bahareh Rezaei, Shahriar Mostufa, Zhi Wei Tay, Chinmoy Saayujya, Quincy Huynh, Jacob Bryan, Renesmee Kuo, Elaine Yu, Prashant Chandrasekharan, Benjamin Fellows, Steven Conolly, Ravi L Hadimani, Ahmed A El-Gendy, Renata Saha, Thomas J Broomhall, Abigail L Wright, Michael Rotherham, Alicia J El Haj, Zhiyi Wang, Jiarong Liang, Ana Abad-Díaz-de-Cerio, Lucía Gandarias, Alicia G Gubieda, Ana García-Prieto, Mª Luisa Fdez-Gubieda
{"title":"纳米医学中的磁性纳米粒子路线图。","authors":"Kai Wu, Jian-Ping Wang, Niranjan A Natekar, Stefano Ciannella, Cristina González-Fernández, Jenifer Gomez-Pastora, Yuping Bao, Jinming Liu, Shuang Liang, Xian Wu, Linh Nguyen T Tran, Karla Mercedes Paz González, Hyeon Choe, Jacob Strayer, Poornima Ramesh Iyer, Jeffrey Chalmers, Vinit Kumar Chugh, Bahareh Rezaei, Shahriar Mostufa, Zhi Wei Tay, Chinmoy Saayujya, Quincy Huynh, Jacob Bryan, Renesmee Kuo, Elaine Yu, Prashant Chandrasekharan, Benjamin Fellows, Steven Conolly, Ravi L Hadimani, Ahmed A El-Gendy, Renata Saha, Thomas J Broomhall, Abigail L Wright, Michael Rotherham, Alicia J El Haj, Zhiyi Wang, Jiarong Liang, Ana Abad-Díaz-de-Cerio, Lucía Gandarias, Alicia G Gubieda, Ana García-Prieto, Mª Luisa Fdez-Gubieda","doi":"10.1088/1361-6528/ad8626","DOIUrl":null,"url":null,"abstract":"<p><p>Magnetic nanoparticles (MNPs) represent a class of small particles typically with diameters ranging from 1 to 100 nanometers. These nanoparticles are composed of magnetic materials such as iron, cobalt, nickel, or their alloys. The nanoscale size of MNPs gives them unique physicochemical (physical and chemical) properties not found in their bulk counterparts. Their versatile nature and unique magnetic behavior make them valuable in a wide range of scientific, medical, and technological fields. Over the past decade, there has been a significant surge in MNP-based applications spanning biomedical uses, environmental remediation, data storage, energy storage, and catalysis. Given their magnetic nature and small size, MNPs can be manipulated and guided using external magnetic fields. This characteristic is harnessed in biomedical applications, where these nanoparticles can be directed to specific targets in the body for imaging, drug delivery, or hyperthermia treatment. Herein, this roadmap offers an overview of the current status, challenges, and advancements in various facets of MNPs. It covers magnetic properties, synthesis, functionalization, characterization, and biomedical applications such as sample enrichment, bioassays, imaging, hyperthermia, neuromodulation, tissue engineering, and drug/gene delivery. However, as MNPs are increasingly explored for<i>in vivo</i>applications, concerns have emerged regarding their cytotoxicity, cellular uptake, and degradation, prompting attention from both researchers and clinicians. 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These nanoparticles are composed of magnetic materials such as iron, cobalt, nickel, or their alloys. The nanoscale size of MNPs gives them unique physicochemical (physical and chemical) properties not found in their bulk counterparts. Their versatile nature and unique magnetic behavior make them valuable in a wide range of scientific, medical, and technological fields. Over the past decade, there has been a significant surge in MNP-based applications spanning biomedical uses, environmental remediation, data storage, energy storage, and catalysis. Given their magnetic nature and small size, MNPs can be manipulated and guided using external magnetic fields. This characteristic is harnessed in biomedical applications, where these nanoparticles can be directed to specific targets in the body for imaging, drug delivery, or hyperthermia treatment. Herein, this roadmap offers an overview of the current status, challenges, and advancements in various facets of MNPs. 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Roadmap on magnetic nanoparticles in nanomedicine.
Magnetic nanoparticles (MNPs) represent a class of small particles typically with diameters ranging from 1 to 100 nanometers. These nanoparticles are composed of magnetic materials such as iron, cobalt, nickel, or their alloys. The nanoscale size of MNPs gives them unique physicochemical (physical and chemical) properties not found in their bulk counterparts. Their versatile nature and unique magnetic behavior make them valuable in a wide range of scientific, medical, and technological fields. Over the past decade, there has been a significant surge in MNP-based applications spanning biomedical uses, environmental remediation, data storage, energy storage, and catalysis. Given their magnetic nature and small size, MNPs can be manipulated and guided using external magnetic fields. This characteristic is harnessed in biomedical applications, where these nanoparticles can be directed to specific targets in the body for imaging, drug delivery, or hyperthermia treatment. Herein, this roadmap offers an overview of the current status, challenges, and advancements in various facets of MNPs. It covers magnetic properties, synthesis, functionalization, characterization, and biomedical applications such as sample enrichment, bioassays, imaging, hyperthermia, neuromodulation, tissue engineering, and drug/gene delivery. However, as MNPs are increasingly explored forin vivoapplications, concerns have emerged regarding their cytotoxicity, cellular uptake, and degradation, prompting attention from both researchers and clinicians. This roadmap aims to provide a comprehensive perspective on the evolving landscape of MNP research.
期刊介绍:
The journal aims to publish papers at the forefront of nanoscale science and technology and especially those of an interdisciplinary nature. Here, nanotechnology is taken to include the ability to individually address, control, and modify structures, materials and devices with nanometre precision, and the synthesis of such structures into systems of micro- and macroscopic dimensions such as MEMS based devices. It encompasses the understanding of the fundamental physics, chemistry, biology and technology of nanometre-scale objects and how such objects can be used in the areas of computation, sensors, nanostructured materials and nano-biotechnology.