Polyelectrolytes for cell encapsulation
- Citation data:
Current Opinion in Colloid & Interface Science, ISSN: 1359-0294, Vol: 10, Issue: 1, Page: 45-51
- Publication Year:
- Repository URL:
- https://scholarworks.umass.edu/che_faculty_pubs/617; https://scholarworks.umass.edu/che_faculty_pubs/60
- Physics and Astronomy; Chemistry; Materials Science; Chemical Engineering; alginate; tissue engineering; polyelectrolyte complexes; polyelectrolyte gels; immunoprotective membranes; alginate, tissue engineering, polyelectrolyte complexes, polyelectrolyte gels, immunoprotective membranes,
Recent advances in the use of polyelectrolyte materials for cell encapsulation are reviewed, with a focus on three current challenges: tunable mechanical properties, controlled cell adhesion, and enhanced oxygen supply. New notable results include methods for creating stable alginate–silica complexes, techniques for incorporating RGD-containing peptides into alginate gels, and an improved understanding of the effect of charge density on cell–material interactions.