The effect of macropore size of hydroxyapatite scaffold on the osteogenic differentiation of bone mesenchymal stem cells under perfusion culture
Earlier research have proved that dynamic tradition might facilitate vitamins transport and apply mechanical stimulation to the cells inside three-dimensional scaffolds, thus enhancing the differentiation of stem cells in the direction of the osteogenic phenotype. Nevertheless, the results of macropore measurement on osteogenic differentiation of stem cells underneath dynamic situation are nonetheless unclear. Subsequently, the…Read More
Magnetic properties of nanoparticles as a function of their spatial distribution on liposomes and cells.
The aggregation processes of magnetic nanoparticles in biosystems are analysed by evaluating the magnetic properties of three programs with totally different spatial distributions of the nanoparticles. The primary one is iron oxide nanoparticles (NPs) of 14 nm synthesized by coprecipitation with two coatings, (3-aminopropyl)trimethoxysilane (APS) and dimercaptosuccinic acid (DMSA). The second is liposomes with encapsulated nanoparticles, which…Read More