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Medicinal Applications of Hydrocolloid Beads

  • Amos Nussinovitch
Chapter

Abstract

This chapter gathers together information culled from many sources. It describes the use of cells encapsulated in hydrogels, stem cells in bead environments, charged hydrogel beads as new microcarriers for cell culture, as a potential support for endothelial cells, and for vaccine delivery. Other sections provide information on crosslinked chitosan beads for different medicinal purposes: mucoadhesive beads and their applications for eyes and the alimentary system, and polyelectrolyte complexes. Additional sections describe novel approaches to cell encapsulation for improved biocompatibility and immunoisolation. Emphasis is placed on methods using alginate–polylysine alginate for encapsulation, and a glimpse is provided of the art and science of artificial cells, encapsulated enzymes for the clinical laboratory, and encapsulation of living cells and tissues for biomedical purposes.

Keywords

Calcium Alginate Human Mesenchymal Stem Cell Polyelectrolyte Complex Vaccine Delivery Chitosan Microsphere 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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© Springer Science+Business Media, LLC 2010

Authors and Affiliations

  1. 1.Institute of Biochemistry, Food Science and Human Nutrition, The Robert H. Smith Faculty of Agriculture, Food and EnvironmentThe Hebrew University of JerusalemRehovotIsrael

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