Lactoferrin-dual drug nanoconjugate: Synergistic anti-tumor efficacy of docetaxel and the NF-κB inhibitor celastrol

Despite the progress in cancer nanotherapeutics, some obstacles still impede the success of nanocarriers and hinder their clinical translation. Low drug loading, premature drug release, off-target toxicity and multi-drug resistance are among the most difficult challenges. Lactoferrin (LF) has demonstrated a great tumor targeting capacity via its high binding affinity to low density lipoprotein (LDL) and transferrin (Tf) receptors overexpressed...