Published in Health and Medicine Week, August 15th, 2005
According to a study from China, "Mucosal immunity is important to defense against dental caries. To enhance mucosal immunity, a DNA vaccine mucosal delivery system was prepared by encapsulating anticaries DNA Vaccine (plasmid pGJA-P/VAX) in chitosan under optimal conditions and the characteristics of the microparticles was investigated. Furthermore, the release properties and protective action of microparticles for plasmid were studied in vitro."
"Plasmid-loaded chitosan microparticles were prepared by complex...
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