Abstract
In this study, we have prepared the iron oxide nanoparticles under cubic phase to prepare magnetic cubosome nanopaticles(MCNs). Then, superparamagnetic microneedles(SMMNs) containing MCNs were manufactured through PDMS mold by casting technique. And then, the shapes of SMMNs were imaged by scanning electron microscopy(SEM). Also, skin permeability and cell viability were measured to confirm mechanical strength and cytotoxicity, respectively of SMMNs. Also, magnetic hysteresis measurements were performed using a SQUID-VSM magnetometer to investigate the magnetic properties of SMMNs. Magnetic hysteresis of SMMNs showed a superparamagnetic curve. These results suggest that SMMNs could be utilized as an MRI contrast agent.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
