Current status of adjuvant research for mucosal DNA vaccine

DNA vaccine is a new method produced in the nineties of last century. The mucosal DNA vaccine is one of the focal points in researches. Because of the particularity of the mucosal tissue, the researches about immune adjuvant for mucosal DNA vaccine are attended. Effective and safe immune adjuvant for mucosal DNA vaccine not only enchance the effect of mucosal immune responses, but also save the limited fund.