In VitroBiomimetic Model of the Human Immune System for Predictive Vaccine Assessments

Autor: Robert Parkhill, Burdin Nicolas, Anthony M. Byers, Olga Kachurina, Charlotte Vernhes, Noëlle Mistretta, Nithya Swaminathan, Tenekua Tapia, William L. Warren, Michael N. Nguyen, Donald Drake, Janice M. Moser, Vaughan Wittman, Tirumalai Kamala, Inderpal Singh, Vipra Dhir, Monique Moreau, Anatoly Kachurin, Jyoti Gangur
Rok vydání: 2012
Předmět:
Zdroj: Disruptive Science and Technology. 1:28-40
ISSN: 2163-3118
2163-310X
Popis: Video The development of vaccines and immunotherapeutics is hampered by the lack of appropriate in vitro assays by which to test these compounds against the human immune system. By recognizing the key cellular elements (concentration and types of cells, cell motility, media, multicellular interactions, spatiotemporal cellular kinetics, cell expansion, and geometries) of immune tissues, such as the lymph node, we believed that we could recapitulate immune function in a biomimetic model of the human immune system, termed Modular Immune In vitro Construct (MIMIC®). We describe here the process we undertook to develop the MIMIC system by considering engineering design principles, the selection of cells to populate the system, immune functionality, the development of new antibody assays, and tissue construct automation. We also describe our approach toward using relevant challenges, such as influenza, as exemplars of different facets of immunity to test and validate the system. Through evaluating the ...
Databáze: OpenAIRE