An early step of evaluating a nanomaterial’s potential for biological applications is investigating its interactions with cells and fluids. These experiments generate complex data, which are summarized analyzed through the use metrics. Choosing appropriate metrics thus critical to build foundation nanomaterial research. Unfortunately, several widely used in bio-nano scientific literature have s...

Since 1980, when the idea of drug-delivery was proposed, various drug-carriers have been developed, including DNA, proteins, liposomes and several other polymer cages, consisting of many well established natural and synthetic nano-particles. All these drug-carriers can self-assemble in the body and can be manipulated for safer delivery into target tissues. By definition, nano-scale drug deliver...

objecttive(s): despite the poor mechanical properties of hydroxyapatite, its unique biological properties leads we think about study on improving its properties rather than completely replacing it with other biomaterials. accordingly, in this study we introduced hydroxyapatite reinforced with hardystonite as a novel bio-nanocompositeand evaluate its in-vitro bioactivity with the aim of developi...