Answers are grounded in this paper and cite their sources.
A novel PAA-b-PLGA diblock copolymer is synthesized and characterized that has excellent cell adhesion and biocompatibility. Fluorescent DiO labeling is used to monitor the attachment and growth of hASCs on the film surface, and cell proliferation over time is studied. Results show that PLLA modified by a CS/PAA-b-PLGA multilayer film can promote the attachment of human hASCs and provide an advantageous environment for their proliferation. The multilayer film presents excellent biocompatibility and cell adhesive properties, which will provide a new choice for improving the cell attachment in surface modification for tissue engineering. Hydroxyl, carboxyl and amine groups in the CS/PAA-b-PLGA multilayer film may be combined with drugs and growth factors for therapy and differentiation.
No takes yet. Share an insight, caveat, or question.
Cao et al. (2011) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: