Abstract
The current study was performed to evaluate the in vivo efficiency of a new nano-sized contrast agent called paramagnetic Solid Lipid Nanoparticles, pSLNs, having promising relaxivity properties for Magnetic Resonance Imaging application. Good stability and stealth properties toward macrophage uptake have been demonstrated. An in vivo MRI study resulted in an improved signal enhancement in the tumor tissue particularly when folate as targeting ligand was used to decorate the nanoparticles surface. Afterward, the biodistribution of pSLNs in several organs was investigated. The accumulation of pSLNs in kidneys, femoral bones, spleen and brain was quite low while high tropism of pSLNs was found for the liver. In this regard, approaches to improve the rate of the hepatic clearance have been proposed.
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 callMore From: Nanomedicine: Nanotechnology, Biology and Medicine
Disclaimer: 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.
