scholarly journals Fundamental Study for Magnetic Drug Delivery System with a Rotating Magnetic Field using Superconducting Magnets

2017 ◽  
Vol 52 (2) ◽  
pp. 98-104 ◽  
Author(s):  
Tatsuya MORI ◽  
Kazumasa TAKEUCHI ◽  
Fumihito MISHIMA ◽  
Yoko AKIYAMA ◽  
Shigehiro NISHIJIMA
Keyword(s):  
Magnetic Field ◽  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
Superconducting Magnets ◽  
Rotating Magnetic Field ◽  
Fundamental Study ◽  
Magnetic Drug Delivery

Fundamental study for development magnetic drug delivery system

2009 ◽  
Vol 469 (15-20) ◽  
pp. 1853-1856 ◽  
Author(s):  
Y. Hirota ◽  
Y. Akiyama ◽  
Y. Izumi ◽  
S. Nishijima
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
Fundamental Study ◽  
Magnetic Drug Delivery

scholarly journals Doxorobicin as cargo in a redox-responsive drug delivery system capped with water dispersible ZnS nanoparticles

RSC Advances ◽  
2020 ◽  
Vol 10 (27) ◽  
pp. 15825-15835
Author(s):  
Lukáš Žid ◽  
Vladimír Zeleňák ◽  
Vladimír Girman ◽  
Jozef Bednarčík ◽  
Adriana Zeleňáková ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Drug Delivery ◽  
Drug Delivery System ◽  
Anticancer Drug ◽  
Delivery System ◽  
Capping Agent ◽  
Zns Nanoparticles ◽  
Water Dispersible ◽  
Redox Responsive ◽  
Premature Release

Redox-responsive drug delivery system was studied. ZnS nanoparticles served as pore capping agent to prevent premature release of anticancer drug. Such cargo can be monitored by magnetic field which opens possibilities its use in theranostics.

Impact of surface coated magnetite used in magnetic drug delivery system on immune response

2015 ◽  
Vol 117 (17) ◽  
pp. 17D135
Author(s):  
Yoshihiro Oaku ◽  
Junya Tamada ◽  
Fumihito Mishima ◽  
Yoko Akiyama ◽  
Mariana Kiomy Osako ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Immune Response ◽  
Drug Delivery System ◽  
Delivery System ◽  
Magnetic Drug Delivery

Synthesis and characterization of Cu 0.3 Zn 0.5 Mg 0.2 Fe 2 O 4 nanoparticles as a magnetic drug delivery system

2017 ◽  
Vol 439 ◽  
pp. 67-75 ◽  
Author(s):  
Mohammad Ansari ◽  
Ashkan Bigham ◽  
S.A. Hassanzadeh-Tabrizi ◽  
H. Abbastabar Ahangar
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
Synthesis And Characterization ◽  
Magnetic Drug Delivery

scholarly journals Novel 3D printed device with integrated macroscale magnetic field triggerable anti-cancer drug delivery system

2020 ◽  
Vol 192 ◽  
pp. 111068 ◽  
Author(s):  
Kejing Shi ◽  
Rodrigo Aviles-Espinosa ◽  
Elizabeth Rendon-Morales ◽  
Lisa Woodbine ◽  
Mohammed Maniruzzaman ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
Cancer Drug ◽  
Anti Cancer ◽  
3D Printed ◽  
Cancer Drug Delivery

Drug accumulation by means of noninvasive magnetic drug delivery system

2011 ◽  
Vol 471 (21-22) ◽  
pp. 1538-1542 ◽  
Author(s):  
M. Chuzawa ◽  
F. Mishima ◽  
Y. Akiyama ◽  
S. Nishijima
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
Drug Accumulation ◽  
Magnetic Drug Delivery

scholarly journals A Magnetically Actuated Drug Delivery System for Robotic Endoscopic Capsules

2015 ◽  
Vol 10 (1) ◽  
Author(s):  
Fredy Munoz ◽  
Gursel Alici ◽  
Weihua Li
Keyword(s):  
Magnetic Field ◽  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
Optimization Method ◽  
Analytical Models ◽  
Magnetically Actuated ◽  
Controlled Drug Delivery System ◽  
The Magnetic Field ◽  
Crank Mechanism

There is an increasing need to incorporate an actively controlled drug delivery system (DDS) into the next generation of capsule endoscopy in order to treat diseases in the gastrointestinal tract in a noninvasive way. Despite a number of attempts to magnetically actuate drug delivery mechanisms embedded in endoscopic capsules, longer operating distances and further miniaturization of on-board components are still drawbacks of such systems. In this paper, we propose an innovative magnetic system that consists of an array of magnets, which activates a DDS, based on an overly miniaturized slider–crank mechanism. We use analytical models to compare the magnetic fields generated by cylindrical and arc-shaped magnets. Our experimental results, which are in agreement with the analytical results, show that an optimally configured array of the magnets enhances the magnetic field and also the driving magnetic torque and subsequently, it imposes a high enough force on the piston of the DDS to expel a required dose of a drug out of a reservoir. We conclude that the proposed magnetic field optimization method is effective in establishing an active DDS that is designed to deliver drug profiles with accurate control of the release rate, release amount, and number of doses.

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