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Medicine and Health Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

University of Nebraska - Lincoln

2012

Medical Sciences

AMɸ

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Full-Text Articles in Medicine and Health Sciences

Harvesting Murine Alveolar Macrophages And Evaluating Cellular Activation Induced By Polyanhydride Nanoparticles, Ana V. Chavez-Santoscoy, Lucas M. Huntlimer, Amanda E. Ramer-Tait, Michael J. Wannemeuhler, Balaji Narasimhan Jun 2012

Harvesting Murine Alveolar Macrophages And Evaluating Cellular Activation Induced By Polyanhydride Nanoparticles, Ana V. Chavez-Santoscoy, Lucas M. Huntlimer, Amanda E. Ramer-Tait, Michael J. Wannemeuhler, Balaji Narasimhan

Amanda Ramer-Tait Publications

Biodegradable nanoparticles have emerged as a versatile platform for the design and implementation of new intranasal vaccines against respiratory infectious diseases. Specifically, polyanhydride nanoparticles composed of the aliphatic sebacic acid (SA), the aromatic 1,6-bis(p-carboxyphenoxy)hexane (CPH), or the amphiphilic 1,8-bis(p-carboxyphenoxy)-3,6-dioxaoctane (CPTEG) display unique bulk and surface erosion kinetics1,2 and can be exploited to slowly release functional biomolecules (e.g., protein antigens, immunoglobulins, etc.) in vivo3,4,5. These nanoparticles also possess intrinsic adjuvant activity, making them an excellent choice for a vaccine delivery platform6,7,8.

In order to elucidate the mechanisms governing the activation of innate …