Complementary approaches for the evaluation of biocompatibility of Y-90-labeled superparamagnetic citric acid (Fe,Er)(3)O-4 coated nanoparticles
Samo za registrovane korisnike
2017
Autori
Antić, BratislavBošković, Marko
Nikodinović-Runić, Jasmina
Ming, Yue
Zhang, Hongguo
Božin, Emil S.
Janković, Drina
Spasojević, Vojislav
Vranješ-Đurić, Sanja
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Magnetic nanoparticles (MNPs) are of immense interest for diagnostic and therapeutic applications in medicine. Design and development of new iron oxide-based MNPs for such applications is of rather limited breadth without reliable and sensitive methods to determine their levels in body tissues. Commonly used methods, such as ICP, are quite problematic, due to the inability to decipher the origin of the detected iron, i.e. whether it originates from the MNPs or endogenous from tissues and bodily fluids. One of the approaches to overcome this problem and to increase reliability of tracing MNPs is to partially substitute iron ions in the MNPs with Er. Here, we report on the development of citric add coated (Fe,Er)(3)O-4 nanopartides and characterization of their physico-chemical and biological properties by utilization of various complementary approaches. The synthesized MNPs had a narrow (6-7 nm) size distribution, as consistently seen in atomic pair distribution function, transmission e...lectron microscopy, and DC magnetization measurements. The particles were found to be superparamagnetic, with a pronounced maximum in measured zero-field cooled magnetization at around 90 K. Reduction in saturation magnetization due to incorporation of 1.7% Er3+ into the Fe3O4 matrix was clearly observed. From the biological standpoint, citric acid coated (Fe,Er)(3)O-4 NPs were found to induce low toxicity both in human cell fibroblasts and in zebrafish (Danio rerio) embryos. Biodistribution pattern of the MNPs after intravenous administration in healthy Wistar rats was followed by the radiotracer method, revealing that Y-90-labeled MNPs were predominantly found in liver (7533% ID), followed by lungs (16.70% ID) and spleen (2.83% ID). Quantitative agreement with these observations was obtained by ICP-MS elemental analysis using Er as the detected tracer. Based on the favorable physical, chemical and biological characteristics, citric add coated (Fe,Er)(3)O-4 MNPs could be further considered for the potential application as a diagnostic and/or therapeutic agent. This work also demonstrates that combined application of these techniques is a promising tool for studies of pharmacokinetics of the new MNPs in complex biological systems. (C) 2017 Elsevier B.V. All rights reserved.
Ključne reči:
Magnetic nanopartide / Biodistribution / Embryotoxicity / Radiolabeling / MNPIzvor:
Materials Science and Engineering. C: Materials for Biological Applications, 2017, 75, 157-164Finansiranje / projekti:
- Izučavanje mikrobiološkog diverziteta i karakterizacija korisnih sredinskih mikroorganizama (RS-MESTD-Basic Research (BR or ON)-173048)
- Magnetni i radionuklidima obeleženi nanostrukturni materijali za primene u medicini (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45015)
- International S and T Cooperation Program of China [2015DFG52020]
- US DOE, Office of Science, Office of Basic Energy Sciences (DOE-BES) [DE-SC00112704]
DOI: 10.1016/j.msec.2017.02.023
ISSN: 0928-4931; 1873-0191
PubMed: 28415449
WoS: 000400720800019
Scopus: 2-s2.0-85013041507
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Antić, Bratislav AU - Bošković, Marko AU - Nikodinović-Runić, Jasmina AU - Ming, Yue AU - Zhang, Hongguo AU - Božin, Emil S. AU - Janković, Drina AU - Spasojević, Vojislav AU - Vranješ-Đurić, Sanja PY - 2017 UR - https://vinar.vin.bg.ac.rs/handle/123456789/1551 AB - Magnetic nanoparticles (MNPs) are of immense interest for diagnostic and therapeutic applications in medicine. Design and development of new iron oxide-based MNPs for such applications is of rather limited breadth without reliable and sensitive methods to determine their levels in body tissues. Commonly used methods, such as ICP, are quite problematic, due to the inability to decipher the origin of the detected iron, i.e. whether it originates from the MNPs or endogenous from tissues and bodily fluids. One of the approaches to overcome this problem and to increase reliability of tracing MNPs is to partially substitute iron ions in the MNPs with Er. Here, we report on the development of citric add coated (Fe,Er)(3)O-4 nanopartides and characterization of their physico-chemical and biological properties by utilization of various complementary approaches. The synthesized MNPs had a narrow (6-7 nm) size distribution, as consistently seen in atomic pair distribution function, transmission electron microscopy, and DC magnetization measurements. The particles were found to be superparamagnetic, with a pronounced maximum in measured zero-field cooled magnetization at around 90 K. Reduction in saturation magnetization due to incorporation of 1.7% Er3+ into the Fe3O4 matrix was clearly observed. From the biological standpoint, citric acid coated (Fe,Er)(3)O-4 NPs were found to induce low toxicity both in human cell fibroblasts and in zebrafish (Danio rerio) embryos. Biodistribution pattern of the MNPs after intravenous administration in healthy Wistar rats was followed by the radiotracer method, revealing that Y-90-labeled MNPs were predominantly found in liver (7533% ID), followed by lungs (16.70% ID) and spleen (2.83% ID). Quantitative agreement with these observations was obtained by ICP-MS elemental analysis using Er as the detected tracer. Based on the favorable physical, chemical and biological characteristics, citric add coated (Fe,Er)(3)O-4 MNPs could be further considered for the potential application as a diagnostic and/or therapeutic agent. This work also demonstrates that combined application of these techniques is a promising tool for studies of pharmacokinetics of the new MNPs in complex biological systems. (C) 2017 Elsevier B.V. All rights reserved. T2 - Materials Science and Engineering. C: Materials for Biological Applications T1 - Complementary approaches for the evaluation of biocompatibility of Y-90-labeled superparamagnetic citric acid (Fe,Er)(3)O-4 coated nanoparticles VL - 75 SP - 157 EP - 164 DO - 10.1016/j.msec.2017.02.023 ER -
@article{ author = "Antić, Bratislav and Bošković, Marko and Nikodinović-Runić, Jasmina and Ming, Yue and Zhang, Hongguo and Božin, Emil S. and Janković, Drina and Spasojević, Vojislav and Vranješ-Đurić, Sanja", year = "2017", abstract = "Magnetic nanoparticles (MNPs) are of immense interest for diagnostic and therapeutic applications in medicine. Design and development of new iron oxide-based MNPs for such applications is of rather limited breadth without reliable and sensitive methods to determine their levels in body tissues. Commonly used methods, such as ICP, are quite problematic, due to the inability to decipher the origin of the detected iron, i.e. whether it originates from the MNPs or endogenous from tissues and bodily fluids. One of the approaches to overcome this problem and to increase reliability of tracing MNPs is to partially substitute iron ions in the MNPs with Er. Here, we report on the development of citric add coated (Fe,Er)(3)O-4 nanopartides and characterization of their physico-chemical and biological properties by utilization of various complementary approaches. The synthesized MNPs had a narrow (6-7 nm) size distribution, as consistently seen in atomic pair distribution function, transmission electron microscopy, and DC magnetization measurements. The particles were found to be superparamagnetic, with a pronounced maximum in measured zero-field cooled magnetization at around 90 K. Reduction in saturation magnetization due to incorporation of 1.7% Er3+ into the Fe3O4 matrix was clearly observed. From the biological standpoint, citric acid coated (Fe,Er)(3)O-4 NPs were found to induce low toxicity both in human cell fibroblasts and in zebrafish (Danio rerio) embryos. Biodistribution pattern of the MNPs after intravenous administration in healthy Wistar rats was followed by the radiotracer method, revealing that Y-90-labeled MNPs were predominantly found in liver (7533% ID), followed by lungs (16.70% ID) and spleen (2.83% ID). Quantitative agreement with these observations was obtained by ICP-MS elemental analysis using Er as the detected tracer. Based on the favorable physical, chemical and biological characteristics, citric add coated (Fe,Er)(3)O-4 MNPs could be further considered for the potential application as a diagnostic and/or therapeutic agent. This work also demonstrates that combined application of these techniques is a promising tool for studies of pharmacokinetics of the new MNPs in complex biological systems. (C) 2017 Elsevier B.V. All rights reserved.", journal = "Materials Science and Engineering. C: Materials for Biological Applications", title = "Complementary approaches for the evaluation of biocompatibility of Y-90-labeled superparamagnetic citric acid (Fe,Er)(3)O-4 coated nanoparticles", volume = "75", pages = "157-164", doi = "10.1016/j.msec.2017.02.023" }
Antić, B., Bošković, M., Nikodinović-Runić, J., Ming, Y., Zhang, H., Božin, E. S., Janković, D., Spasojević, V.,& Vranješ-Đurić, S.. (2017). Complementary approaches for the evaluation of biocompatibility of Y-90-labeled superparamagnetic citric acid (Fe,Er)(3)O-4 coated nanoparticles. in Materials Science and Engineering. C: Materials for Biological Applications, 75, 157-164. https://doi.org/10.1016/j.msec.2017.02.023
Antić B, Bošković M, Nikodinović-Runić J, Ming Y, Zhang H, Božin ES, Janković D, Spasojević V, Vranješ-Đurić S. Complementary approaches for the evaluation of biocompatibility of Y-90-labeled superparamagnetic citric acid (Fe,Er)(3)O-4 coated nanoparticles. in Materials Science and Engineering. C: Materials for Biological Applications. 2017;75:157-164. doi:10.1016/j.msec.2017.02.023 .
Antić, Bratislav, Bošković, Marko, Nikodinović-Runić, Jasmina, Ming, Yue, Zhang, Hongguo, Božin, Emil S., Janković, Drina, Spasojević, Vojislav, Vranješ-Đurić, Sanja, "Complementary approaches for the evaluation of biocompatibility of Y-90-labeled superparamagnetic citric acid (Fe,Er)(3)O-4 coated nanoparticles" in Materials Science and Engineering. C: Materials for Biological Applications, 75 (2017):157-164, https://doi.org/10.1016/j.msec.2017.02.023 . .