Oral therapeutic immunization with CFAdE plus polysaccharide adjuvant (PA) significantly decreased H. pylori colonization compared with oral immunization with urease plus PA, and the protection was correlated with IgG and sIgA antibody and antigen-specific CD4+ T cells (Guo et al., 2017).
References
Guo et al., 2017: Guo L, Yin R, Xu G, Gong X, Chang Z, Hong D, Liu H, Ding S, Han X, Li Y, Tang F, Liu K. Immunologic properties and therapeutic efficacy of a multivalent epitope-based vaccine against four Helicobacter pylori adhesins (urease, Lpp20, HpaA, and CagL) in Mongolian gerbils. Helicobacter. 2017; 22(6); . [PubMed: 28851031].
