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. 2020 Aug 28;11:2003. doi: 10.3389/fimmu.2020.02003

FIGURE 2.

FIGURE 2

Salivary IgA antibody reactivity to oral commensals quantified by ELISA using saliva diluent (1/16) from indicated patient group. Salivary IgA reactivity to F. nucleatum, the Fap2 mimotope, and S. gordonii (A,B,F) in HG-IPMN/Cancer patients is significantly increased compared to other groups. The differences in antibody levels against bacterial antigens of G. adiacens, S. anginosus, and E. coli (C,D,E) were insignificant between groups. Total plasma IgA level did not differ between the groups (G). Statistical analysis was performed using the Kolmogorov–Smirnov test, *p < 0.05 and **p < 0.01.