多功能纳米载体研究近况

Nanocarrier drug delivery system show good application prospects in targeting drug delivery, sustained-release and controlled-release, ect, therefore, they have become one of the research focuses in the pharmaceutical fields in recent years. Nanocarriers used as pharmaceutical carriers demonstrate a broad variety of functions, such as longevity in the blood; specific targeting to certain disease sites; contrast properties; stimuli-sensitivity allowing for drug release from the carriers under certain physiological conditions. Multifunctional nanocarriers that combine several functions in a single stable construct can be used as effective platforms for the delivery of many drugs, especially good at overcoming tumor drug resistance and enhancing therapeutic effects. This paper reviews the recent research on multifunctional nanocarriers.