Nanoparticle-Mediated Therapeutic Agent Delivery for Treating Metastatic Breast Cancer-Challenges and Opportunities
Overview
Affiliations
Breast cancer (BC) is the second leading cause of cancer-related death in American women and more than 90% of BC-related death is caused by metastatic BC (MBC). This review stresses the limited success of traditional therapies as well as the use of nanomedicine for treating MBC. Understanding the biological barriers of MBC that nanoparticle in vivo trafficking must overcome could provide valuable new insights for translating nanomedicine from the bench side to the bedside. A view about nanomedicine applied in BC therapy has been summarized with their present status, which is gaining attention in the clinically-applied landscape. The progressions of drug/gene delivery systems, especially the status of their preclinical or clinical trials, are also discussed. Here we highlight that the treatment of metastasis, in addition to the extensively described inhibition of primary tumor growth, is an indispensable requirement for nanomedicine. Along with more innovations in material chemistry and more progressions in biology, nanomedicine will constantly supply more exciting new approaches for targeted drug/gene delivery against MBC.
Wang S, Luo X ACS Omega. 2025; 10(6):5593-5600.
PMID: 39989753 PMC: 11840592. DOI: 10.1021/acsomega.4c08517.
Joining Forces: The Combined Application of Therapeutic Viruses and Nanomaterials in Cancer Therapy.
Li H, Zhu Y, Wang X, Feng Y, Qian Y, Ma Q Molecules. 2023; 28(22).
PMID: 38005401 PMC: 10674375. DOI: 10.3390/molecules28227679.
Housten A, Okere U, Colditz G, Ma C, Liu J, Harriss C JMIR Res Protoc. 2022; 11(7):e35736.
PMID: 35475732 PMC: 9361152. DOI: 10.2196/35736.
Xia J, Ma S, Zhu X, Chen C, Zhang R, Cao Z Sci Adv. 2022; 8(6):eabj1262.
PMID: 35148178 PMC: 8836824. DOI: 10.1126/sciadv.abj1262.
Zhao C, Zhang C, Sun X, Guo Q, Liu J, Liu Y Cancer Sci. 2021; 113(2):733-743.
PMID: 34859546 PMC: 8819302. DOI: 10.1111/cas.15230.