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Decreased Nonspecific Adhesivity, Receptor-targeted Therapeutic Nanoparticles for Primary and Metastatic Breast Cancer

Overview
Journal Sci Adv
Specialties Biology
Science
Date 2020 Jan 31
PMID 31998833
Citations 32
Authors
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Abstract

Development of effective tumor cell-targeted nanodrug formulations has been quite challenging, as many nanocarriers and targeting moieties exhibit nonspecific binding to cellular, extracellular, and intravascular components. We have developed a therapeutic nanoparticle formulation approach that balances cell surface receptor-specific binding affinity while maintaining minimal interactions with blood and tumor tissue components (termed "DART" nanoparticles), thereby improving blood circulation time, biodistribution, and tumor cell-specific uptake. Here, we report that paclitaxel (PTX)-DART nanoparticles directed to the cell surface receptor fibroblast growth factor-inducible 14 (Fn14) outperformed both the corresponding PTX-loaded, nontargeted nanoparticles and Abraxane, an FDA-approved PTX nanoformulation, in both a primary triple-negative breast cancer (TNBC) model and an intracranial model reflecting TNBC growth following metastatic dissemination to the brain. These results provide new insights into methods for effective development of therapeutic nanoparticles as well as support the continued development of the DART platform for primary and metastatic tumors.

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References
1.
Nguyen V, Lee B . Protein corona: a new approach for nanomedicine design. Int J Nanomedicine. 2017; 12:3137-3151. PMC: 5402904. DOI: 10.2147/IJN.S129300. View

2.
Bernabeu E, Helguera G, Legaspi M, Gonzalez L, Hocht C, Taira C . Paclitaxel-loaded PCL-TPGS nanoparticles: in vitro and in vivo performance compared with Abraxane®. Colloids Surf B Biointerfaces. 2013; 113:43-50. DOI: 10.1016/j.colsurfb.2013.07.036. View

3.
Schneider C, Bhargav A, Perez J, Wadajkar A, Winkles J, Woodworth G . Surface plasmon resonance as a high throughput method to evaluate specific and non-specific binding of nanotherapeutics. J Control Release. 2015; 219:331-344. PMC: 4656072. DOI: 10.1016/j.jconrel.2015.09.048. View

4.
Anders C, Adamo B, Karginova O, Deal A, Rawal S, Darr D . Pharmacokinetics and efficacy of PEGylated liposomal doxorubicin in an intracranial model of breast cancer. PLoS One. 2013; 8(5):e61359. PMC: 3641071. DOI: 10.1371/journal.pone.0061359. View

5.
Witzel I, Oliveira-Ferrer L, Pantel K, Muller V, Wikman H . Breast cancer brain metastases: biology and new clinical perspectives. Breast Cancer Res. 2016; 18(1):8. PMC: 4717619. DOI: 10.1186/s13058-015-0665-1. View