Are superparamagnetic nanoparticles making magnets to stick to the injection site?
Superparamagnetic nanoparticle delivery of DNA vaccine DNA Vaccines pp 181-194 Abstract The efficiency of delivery of DNA vaccines is often relatively low compared to protein vaccines. The use of superparamagnetic iron oxide nanoparticles (SPIONs) to deliver genes via magnetofection shows promise in improving the efficiency of gene delivery both in vitro and in vivo. In particular, the duration for gene transfection especially for in vitro application can be significantly reduced by magnetofection compared to the time required to achieve highRead More→