title: Preparation of the Multifunctional Liposome-Containing Microneedle Arrays as an Oral Cavity Mucosal Vaccine Adjuvant-Delivery System.
abstract: Recently, the multifunctional liposome-constituted microneedle arrays (LiposoMAs) have been proven to be an interesting vaccine adjuvant-delivery system (VADS) that are stable and can be vaccinated via oral cavity mucosal route. When given to mice at oral mucosa, the LiposoMAs can effectively eliminate the ingredient loss caused by chewing, swallowing, and saliva flowing and can, thus, elicit robust systemic as well as mucosal immunoresponses against the loaded antigens. In addition, the LiposoMAs can induce a mixed Th1/Th2 immunoresponse and strong cellular/humoral immunity due to special adjuvanticity and targeting delivery functions of the nanoparticulate VADS. In this chapter, the preparation, characterization as well as mucosal vaccination of the LiposoMAs are introduced. In addition, the methods for sampling mouse organs, tissues, and cells and for evaluation of the immunization efficacy are mainly included.
authors.affiliation: School of Pharmacy, Anhui Medical University, 81 Plum Hill Road, Hefei, Anhui Province, 230032, China. twangcn@hotmail.com.
authors.forename: Ting
authors.initials: T
authors.lastname: Wang
authors.affiliation: School of Medical Engineering, Hefei University of Technology, 193 Tunxi Road, Hefei, Anhui Province, 230009, China. nwangcn@163.com.
authors.forename: Ning
authors.initials: N
authors.lastname: Wang
mesh_terms: D000818:Animals; D005243:Feces / Q000737:chemistry; D005260:Female; D007114:Immunization; D007413:Intestinal Mucosa / Q000378:metabolism; D008081:Liposomes / Q000737:chemistry*; D051379:Mice; D055616:Microtechnology / Q000295:instrumentation*; D009061:Mouth Mucosa / Q000378:metabolism*; D013154:Spleen / Q000166:cytology; D014612:Vaccines / Q000008:administration & dosage* / Q000276:immunology / Q000378:metabolism*
chemical_list: D008081:Liposomes; D014612:Vaccines
keywords: C-type lectin receptor; Controlled temperature chain; ELISA; Immunization; Liposomes; Microneedle array; Silicon wafer; Toll-like receptor