The Journal of Visualized Experiments (JoVE) is a peer reviewed, PubMed-indexed video journal. Our mission is to increase the productivity of scientific research.
This article is a part of JoVE Bioengineering. If you think this article would be useful for your research, please recommend JoVE to your institution's librarian.
You do not have access to any JoVE content through your current IP address.
IP: 54.234.180.187, User IP: 54.234.180.187, User IP Hex: 921351355
Current Access Through Your Registered Email Address
You aren't signed into JoVE. If your institution subscribes to JoVE, please sign in or create an account with your institutional email address to access this content.
The JoVE video player is compatible with HTML5 and Adobe Flash. Older browsers that do not support HTML5 and the H.264 video codec will still use a Flash-based video player. We recommend downloading the newest version of Flash here, but we support all versions 10 and above.
Unable to load video. Please check your Internet connection and reload this page. If the problem continues, please let us know and we'll try to help.
An unexpected error occurred. Please check your Internet connection and reload this page. If the problem continues, please let us know and we'll try to help.
Chavez-Santoscoy, A. V., Huntimer, L. M., Ramer-Tait, A. E., Wannemuehler, M., Narasimhan, B. Harvesting Murine Alveolar Macrophages and Evaluating Cellular Activation Induced by Polyanhydride Nanoparticles. J. Vis. Exp. (64), e3883, doi:10.3791/3883 (2012).
Mallapragada, S.K. & Narasimhan, B. Immunomodulatory biomaterials. Int. J. Pharm.364, 265-271 (2008).
Torres, M.P., Vogel, B.M., Narasimhan, B., & Mallapragada, S.K. Synthesis and characterization of novel polyanhydrides with tailored erosion mechanisms. J. Biomed. Mater. Res. A.76, 102-110 (2006).
Lopac, S.K., Torres, M.P., Wilson-Welder, J.H., Wannemuehler, M.J., & Narasimhan, B. Effect of polymer chemistry and fabrication method on protein release and stability from polyanhydride microspheres. Journal of Biomedical Materials Research Part B: Applied Biomaterials.91B, 938-947 (2009).
Torres, M.P., Determan, A.S., Anderson, G.L., Mallapragada, S.K., & Narasimhan, B. Amphiphilic polyanhydrides for protein stabilization and release. Biomaterials.28, 108-116 (2007).
Ulery, B.D., et al. Design of a Protective Single-Dose Intranasal Nanoparticle-Based Vaccine Platform for Respiratory Infectious Diseases. PLoS ONE.6, e17642 (2011).
Petersen, L.K., Xue, L., Wannemuehler, M.J., Rajan, K., & Narasimhan, B. The simultaneous effect of polymer chemistry and device geometry on the in vitro activation of murine dendritic cells. Biomaterials.30, 5131-5142 (2009).
Petersen, L.K., et al. Activation of innate immune responses in a pathogen-mimicking manner by amphiphilic polyanhydride nanoparticle adjuvants. Biomaterials.32, 6815-6822 (2011).
Torres, M.P., et al. Polyanhydride microparticles enhance dendritic cell antigen presentation and activation. Acta. Biomater.7, 2857-2864 (2011).
Kirby, A.C., Coles, M.C., & Kaye, P.M. Alveolar macrophages transport pathogens to lung draining lymph nodes. J. Immunol.183, 1983-1989 (2009).
Barletta, K.E., et al. Leukocyte compartments in the mouse lung: Distinguishing between marginated, interstitial, and alveolar cells in response to injury. J. Immunol. Methods., doi:10.1016/j.jim.2011.09.013 (2011).
Rubins, J.B. Alveolar macrophages: wielding the double-edged sword of inflammation. Am. J. Respir. Crit. Care Med.167, 103-104 (2003).
Sun, K., Gan, Y., & Metzger, D.W. Analysis of Murine Genetic Predisposition to Pneumococcal Infection Reveals a Critical Role of Alveolar Macrophages in Maintaining the Sterility of the Lower Respiratory Tract. Infect. Immun.79, 1842-1847 (2011).
Morimoto, K., et al. Alveolar Macrophages that Phagocytose Apoptotic Neutrophils Produce Hepatocyte Growth Factor during Bacterial Pneumonia in Mice. Am. J. Respir. Cell Mol. Biol.24, 608-615 (2001).
Gordon, S. & Taylor, P.R. Monocyte and macrophage heterogeneity. Nat. Rev. Immunol.5, 953-964 (2005).
Ulery, B.D., et al. Polymer chemistry influences monocytic uptake of polyanhydride nanospheres. Pharm. Res.26, 683-690 (2009).
Petersen, L.K., Sackett, C.K., & Narasimhan, B. High-throughput analysis of protein stability in polyanhydride nanoparticles. Acta Biomater.6, 3873-3881 (2010).
Irvin, C.G. & Bates, J.H. Measuring the lung function in the mouse: the challenge of size. Respir. Res.4, 4 (2003).