| Literature DB >> 26727632 |
Yizhou Dong1,2, J Robert Dorkin, Weiheng Wang1,2, Philip H Chang1,2, Matthew J Webber1,2, Benjamin C Tang1,2, Junghoon Yang1, Inbal Abutbul-Ionita3, Dganit Danino3, Frank DeRosa4, Michael Heartlein4, Robert Langer1,2, Daniel G Anderson1,2.
Abstract
Safe and effective delivery is required for siRNA and mRNA-based therapeutics to reach their potential. Here, we report on the development of poly(glycoamidoamine) brush nanoparticles as delivery vehicles for siRNA and mRNA. These polymers were capable of significant delivery of siRNA against FVII and mRNA-encoding erythropoietin (EPO) in mice. Importantly, these nanoparticles were well-tolerated at their effective dose based on analysis of tissue histology, systemic cytokine levels, and liver enzyme chemistry. The polymer brush nanoparticles reported here are promising for therapeutic applications.Entities:
Keywords: erythropoietin; mRNA; nanomaterial; polymer brush; siRNA
Mesh:
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Year: 2016 PMID: 26727632 PMCID: PMC5278877 DOI: 10.1021/acs.nanolett.5b02428
Source DB: PubMed Journal: Nano Lett ISSN: 1530-6984 Impact factor: 11.189