Cargando…
Yttrium-Doped Iron Oxide Nanoparticles for Magnetic Hyperthermia Applications
[Image: see text] Magnetic nanoparticles of Fe(3)O(4) doped by different amounts of Y(3+) (0, 0.1, 1, and 10%) ions were designed to obtain maximum heating efficiency in magnetic hyperthermia for cancer treatment. Single-phase formation was evident by X-ray diffraction measurements. An improved magn...
Autores principales: | , , , , , , , , , , , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical
Society
2020
|
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7497709/ https://www.ncbi.nlm.nih.gov/pubmed/32952770 http://dx.doi.org/10.1021/acs.jpcc.9b11043 |
_version_ | 1783583373513457664 |
---|---|
author | Kowalik, Przemyslaw Mikulski, Jakub Borodziuk, Anna Duda, Magdalena Kamińska, Izabela Zajdel, Karolina Rybusinski, Jaroslaw Szczytko, Jacek Wojciechowski, Tomasz Sobczak, Kamil Minikayev, Roman Kulpa-Greszta, Magdalena Pazik, Robert Grzaczkowska, Paulina Fronc, Krzysztof Lapinski, Mariusz Frontczak-Baniewicz, Małgorzata Sikora, Bozena |
author_facet | Kowalik, Przemyslaw Mikulski, Jakub Borodziuk, Anna Duda, Magdalena Kamińska, Izabela Zajdel, Karolina Rybusinski, Jaroslaw Szczytko, Jacek Wojciechowski, Tomasz Sobczak, Kamil Minikayev, Roman Kulpa-Greszta, Magdalena Pazik, Robert Grzaczkowska, Paulina Fronc, Krzysztof Lapinski, Mariusz Frontczak-Baniewicz, Małgorzata Sikora, Bozena |
author_sort | Kowalik, Przemyslaw |
collection | PubMed |
description | [Image: see text] Magnetic nanoparticles of Fe(3)O(4) doped by different amounts of Y(3+) (0, 0.1, 1, and 10%) ions were designed to obtain maximum heating efficiency in magnetic hyperthermia for cancer treatment. Single-phase formation was evident by X-ray diffraction measurements. An improved magnetization value was obtained for the Fe(3)O(4) sample with 1% Y(3+) doping. The specific absorption rate (SAR) and intrinsic loss of power (ILP) values for prepared colloids were obtained in water. The best results were estimated for Fe(3)O(4) with 0.1% Y(3+) ions (SAR = 194 W/g and ILP = 1.85 nHm(2)/kg for a magnetic field of 16 kA/m with the frequency of 413 kHz). The excellent biocompatibility with low cell cytotoxicity of Fe(3)O(4):Y nanoparticles was observed. Immediately after magnetic hyperthermia treatment with Fe(3)O(4):0.1%Y, a decrease in 4T1 cells’ viability was observed (77% for 35 μg/mL and 68% for 100 μg/mL). These results suggest that nanoparticles of Fe(3)O(4) doped by Y(3+) ions are suitable for biomedical applications, especially for hyperthermia treatment. |
format | Online Article Text |
id | pubmed-7497709 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | American Chemical
Society |
record_format | MEDLINE/PubMed |
spelling | pubmed-74977092020-09-18 Yttrium-Doped Iron Oxide Nanoparticles for Magnetic Hyperthermia Applications Kowalik, Przemyslaw Mikulski, Jakub Borodziuk, Anna Duda, Magdalena Kamińska, Izabela Zajdel, Karolina Rybusinski, Jaroslaw Szczytko, Jacek Wojciechowski, Tomasz Sobczak, Kamil Minikayev, Roman Kulpa-Greszta, Magdalena Pazik, Robert Grzaczkowska, Paulina Fronc, Krzysztof Lapinski, Mariusz Frontczak-Baniewicz, Małgorzata Sikora, Bozena J Phys Chem C Nanomater Interfaces [Image: see text] Magnetic nanoparticles of Fe(3)O(4) doped by different amounts of Y(3+) (0, 0.1, 1, and 10%) ions were designed to obtain maximum heating efficiency in magnetic hyperthermia for cancer treatment. Single-phase formation was evident by X-ray diffraction measurements. An improved magnetization value was obtained for the Fe(3)O(4) sample with 1% Y(3+) doping. The specific absorption rate (SAR) and intrinsic loss of power (ILP) values for prepared colloids were obtained in water. The best results were estimated for Fe(3)O(4) with 0.1% Y(3+) ions (SAR = 194 W/g and ILP = 1.85 nHm(2)/kg for a magnetic field of 16 kA/m with the frequency of 413 kHz). The excellent biocompatibility with low cell cytotoxicity of Fe(3)O(4):Y nanoparticles was observed. Immediately after magnetic hyperthermia treatment with Fe(3)O(4):0.1%Y, a decrease in 4T1 cells’ viability was observed (77% for 35 μg/mL and 68% for 100 μg/mL). These results suggest that nanoparticles of Fe(3)O(4) doped by Y(3+) ions are suitable for biomedical applications, especially for hyperthermia treatment. American Chemical Society 2020-03-02 2020-03-26 /pmc/articles/PMC7497709/ /pubmed/32952770 http://dx.doi.org/10.1021/acs.jpcc.9b11043 Text en Copyright © 2020 American Chemical Society This is an open access article published under a Creative Commons Attribution (CC-BY) License (http://pubs.acs.org/page/policy/authorchoice_ccby_termsofuse.html) , which permits unrestricted use, distribution and reproduction in any medium, provided the author and source are cited. |
spellingShingle | Kowalik, Przemyslaw Mikulski, Jakub Borodziuk, Anna Duda, Magdalena Kamińska, Izabela Zajdel, Karolina Rybusinski, Jaroslaw Szczytko, Jacek Wojciechowski, Tomasz Sobczak, Kamil Minikayev, Roman Kulpa-Greszta, Magdalena Pazik, Robert Grzaczkowska, Paulina Fronc, Krzysztof Lapinski, Mariusz Frontczak-Baniewicz, Małgorzata Sikora, Bozena Yttrium-Doped Iron Oxide Nanoparticles for Magnetic Hyperthermia Applications |
title | Yttrium-Doped Iron Oxide Nanoparticles for Magnetic
Hyperthermia Applications |
title_full | Yttrium-Doped Iron Oxide Nanoparticles for Magnetic
Hyperthermia Applications |
title_fullStr | Yttrium-Doped Iron Oxide Nanoparticles for Magnetic
Hyperthermia Applications |
title_full_unstemmed | Yttrium-Doped Iron Oxide Nanoparticles for Magnetic
Hyperthermia Applications |
title_short | Yttrium-Doped Iron Oxide Nanoparticles for Magnetic
Hyperthermia Applications |
title_sort | yttrium-doped iron oxide nanoparticles for magnetic
hyperthermia applications |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7497709/ https://www.ncbi.nlm.nih.gov/pubmed/32952770 http://dx.doi.org/10.1021/acs.jpcc.9b11043 |
work_keys_str_mv | AT kowalikprzemyslaw yttriumdopedironoxidenanoparticlesformagnetichyperthermiaapplications AT mikulskijakub yttriumdopedironoxidenanoparticlesformagnetichyperthermiaapplications AT borodziukanna yttriumdopedironoxidenanoparticlesformagnetichyperthermiaapplications AT dudamagdalena yttriumdopedironoxidenanoparticlesformagnetichyperthermiaapplications AT kaminskaizabela yttriumdopedironoxidenanoparticlesformagnetichyperthermiaapplications AT zajdelkarolina yttriumdopedironoxidenanoparticlesformagnetichyperthermiaapplications AT rybusinskijaroslaw yttriumdopedironoxidenanoparticlesformagnetichyperthermiaapplications AT szczytkojacek yttriumdopedironoxidenanoparticlesformagnetichyperthermiaapplications AT wojciechowskitomasz yttriumdopedironoxidenanoparticlesformagnetichyperthermiaapplications AT sobczakkamil yttriumdopedironoxidenanoparticlesformagnetichyperthermiaapplications AT minikayevroman yttriumdopedironoxidenanoparticlesformagnetichyperthermiaapplications AT kulpagresztamagdalena yttriumdopedironoxidenanoparticlesformagnetichyperthermiaapplications AT pazikrobert yttriumdopedironoxidenanoparticlesformagnetichyperthermiaapplications AT grzaczkowskapaulina yttriumdopedironoxidenanoparticlesformagnetichyperthermiaapplications AT fronckrzysztof yttriumdopedironoxidenanoparticlesformagnetichyperthermiaapplications AT lapinskimariusz yttriumdopedironoxidenanoparticlesformagnetichyperthermiaapplications AT frontczakbaniewiczmałgorzata yttriumdopedironoxidenanoparticlesformagnetichyperthermiaapplications AT sikorabozena yttriumdopedironoxidenanoparticlesformagnetichyperthermiaapplications |