Multi-Stimuli-Responsive Biocompatible Magnetic Nanocarrier as Drug Delivery System to MCF-7 Breast Cancer Cells

The last strategy in targeted drug delivery systems is to deliver the anticancer drug to the tumor tissue to increase its therapeutic effect and minimize its undesirable side effects. In line with this goal in this research, the redox/pH-responsive disulfide magnetic nanocarriers based on PF127-NH2/L-cysteine-CM-β-CD-FA were synthesized and evaluated in a doxorubicin delivery system.