Biodegradable cationic nanogels with tunable size, swelling and pKa for drug delivery
| Autor: | David W. Beckman, Bryan C. Luu, David S. Spencer, Aaliyah B. Shodeinde, Nicholas A. Peppas, H.R. Hodges |
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| Rok vydání: | 2020 |
| Předmět: |
Chemistry
Cationic polymerization Pharmaceutical Science Nanoparticle 02 engineering and technology 021001 nanoscience & nanotechnology Biocompatible material 030226 pharmacology & pharmacy 03 medical and health sciences 0302 clinical medicine Drug delivery Self-healing hydrogels medicine Biophysics Intracellular drug delivery Swelling medicine.symptom 0210 nano-technology Intracellular |
| Zdroj: | International Journal of Pharmaceutics. 588:119691 |
| ISSN: | 0378-5173 |
| DOI: | 10.1016/j.ijpharm.2020.119691 |
| Popis: | Cationic polymers have garnered significant interest for their utility in intracellular drug delivery and gene therapy. However, due to their associated toxicities, novel synthesis approaches must be explored to develop materials that are biocompatible. The novel library of nanoparticles synthesized in this study exhibit tunable hydrodynamic diameters, composition and pH-responsive properties as a function of synthesis parameters. In addition, differences in the responsiveness of these nanoparticles under different pH conditions affords greater control over intracellular drug release. |
| Databáze: | OpenAIRE |
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