The equipping of nanoparticles with the peptide moiety recognizing a particular receptor, enables cell or tissue specific targeting, therefore the optimization of the targeted nanoparticles is a key factor in the formulation ...

Aims This study was conducted to evaluate block copolymers containing two different poly(ethyleneimine) (PEI) amounts, as new pH-sensitive micellar delivery systems for doxorubicin. Methods Micelles were prepared with block ...

Breast cancer, a heterogeneous disease, has the highest incidence rate and is a major cause of death in females worldwide. Drug delivery by using nanotechnology has shown great promise for improving cancer treatment. ...