The effects of surface charge on the intra-tumor penetration of drug delivery vehicles with tumor progression

D Han, H Qi, K Huang, X Li, Q Zhan, J Zhao… - Journal of Materials …, 2018 - pubs.rsc.org
The limited penetration of drug delivery vehicles in tumors reduces their therapeutic efficacy,
which is a major obstacle. Thus, great efforts have already been paid to regulate both tumor …