Magnetic Nanoparticles in Targeted Drug Delivery: a Review

2021 ◽  
Author(s):  
Ehsan kianfar
Keyword(s):  
Drug Delivery ◽  
Magnetic Nanoparticles ◽  
Targeted Drug Delivery ◽  
Targeted Drug

scholarly journals New advances on Au–magnetic organic hybrid core–shells in MRI, CT imaging, and drug delivery

RSC Advances ◽  
2021 ◽  
Vol 11 (12) ◽  
pp. 6517-6525
Author(s):  
Fatemeh Mohajer ◽  
Ghodsi Mohammadi Ziarani ◽  
Alireza Badiei
Keyword(s):  
Magnetic Resonance Imaging ◽  
Drug Delivery ◽  
Magnetic Nanoparticles ◽  
Targeted Drug Delivery ◽  
Magnetic Storage ◽  
Resonance Imaging ◽  
Organic Hybrid ◽  
Storage Media ◽  
Targeted Drug ◽  
Magnetic Storage Media

Magnetic nanoparticles have been studied for scientific and technological applications such as magnetic storage media, contrast agents for magnetic resonance imaging, biolabelling, separation of biomolecules, and magnetic-targeted drug delivery.

scholarly journals Nanoformulation Design Including MamC-Mediated Biomimetic Nanoparticles Allows the Simultaneous Application of Targeted Drug Delivery and Magnetic Hyperthermia

Polymers ◽  
2020 ◽  
Vol 12 (8) ◽  
pp. 1832 ◽  
Author(s):  
Ylenia Jabalera ◽  
Francesca Oltolina ◽  
Ana Peigneux ◽  
Alberto Sola-Leyva ◽  
Maria P. Carrasco-Jiménez ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Drug Delivery ◽  
Magnetic Nanoparticles ◽  
Targeted Drug Delivery ◽  
Magnetic Hyperthermia ◽  
Simultaneous Application ◽  
Biomimetic Nanoparticles ◽  
Targeted Drug ◽  
Model Drug ◽  
Drug Nanocarriers

The design of novel nanomaterials that can be used as multifunctional platforms allowing the combination of therapies is gaining increased interest. Moreover, if this nanomaterial is intended for a targeted drug delivery, the use of several guidance methods to increase guidance efficiency is also crucial. Magnetic nanoparticles (MNPs) allow this combination of therapies and guidance strategies. In fact, MNPs can be used simultaneously as drug nanocarriers and magnetic hyperthermia agents and, moreover, they can be guided toward the target by an external magnetic field and by their functionalization with a specific probe. However, it is difficult to find a system based on MNPs that exhibits optimal conditions as a drug nanocarrier and as a magnetic hyperthermia agent. In this work, a novel nanoformulation is proposed to be used as a multifunctional platform that also allows dual complementary guidance. This nanoformulation is based on mixtures of inorganic magnetic nanoparticles (M) that have been shown to be optimal hyperthermia agents, and biomimetic magnetic nanoparticles (BM), that have been shown to be highly efficient drug nanocarriers. The presence of the magnetosome protein MamC at the surface of BM confers novel surface properties that allow for the efficient and stable functionalization of these nanoparticles without the need of further coating, with the release of the relevant molecule being pH-dependent, improved by magnetic hyperthermia. The BM are functionalized with Doxorubicin (DOXO) as a model drug and with an antibody that allows for dual guidance based on a magnetic field and on an antibody. The present study represents a proof of concept to optimize the nanoformulation composition in order to provide the best performance in terms of the magnetic hyperthermia agent and drug nanocarrier.

scholarly journals Targeted drug delivery to the brain using magnetic nanoparticles

2015 ◽  
Vol 6 (10) ◽  
pp. 1145-1155 ◽  
Author(s):  
Louiza Bohn Thomsen ◽  
Maj Schneider Thomsen ◽  
Torben Moos
Keyword(s):  
Drug Delivery ◽  
Magnetic Nanoparticles ◽  
Targeted Drug Delivery ◽  
Targeted Drug ◽  
The Brain

Cucurbit[7]uril-functionalized magnetic nanoparticles for imaging-guided cancer therapy

2020 ◽  
Vol 8 (14) ◽  
pp. 2749-2753 ◽  
Author(s):  
Ludan Yue ◽  
Chen Sun ◽  
Cheryl H. T. Kwong ◽  
Ruibing Wang
Keyword(s):  
Drug Delivery ◽  
Magnetic Nanoparticles ◽  
Cancer Therapy ◽  
Surface Functionalization ◽  
Targeted Drug Delivery ◽  
Functionalized Magnetic Nanoparticles ◽  
Targeted Drug ◽  
Mri Guided

Cucurbit[7]uril-anchored Fe3O4 nanoparticles allowed facile surface functionalization and MRI-guided targeted drug delivery for cancer therapy.

Development of heparin-coated magnetic nanoparticles for targeted drug delivery applications

2009 ◽  
Vol 105 (7) ◽  
pp. 07B308 ◽  
Author(s):  
H. Khurshid ◽  
S. H. Kim ◽  
M. J. Bonder ◽  
L. Colak ◽  
Bakhtyar Ali ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Magnetic Nanoparticles ◽  
Targeted Drug Delivery ◽  
Targeted Drug ◽  
Drug Delivery Applications
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