Table II.

CD4+ T cells characterization on day 14 postimmunization with Salmonella-CFA/Ia

CD4+ T Cell SubsetHNLNMLN
PBSH647H696PBSH647H696
%CD25+CD4+9.60 ± 0.1110.38 ± 0.2912.87 ± 0.58d10.32 ± 0.239.37 ± 0.2513.73 ± 0.34b
%FoxP3+CD25+CD4+9.96 ± 0.539.92 ± 1.1914.96 ± 1.16d24.08 ± 4.8221.93 ± 1.141.19 ± 2.97d
%CD39+CD25+CD4+5.34 ± 0.766.38 ± 1.322.89 ± 1.384.96 ± 0.264.74 ± 1.4016.53 ± 1.89c
%CD39+FoxP3+CD25+CD4+14.21 ± 0.7519.54 ± 2.7917.54 ± 2.5618.14 ± 2.0613.70 ± 2.2041.34 ± 2.44c
%CD39+FoxP3CD25+CD4+3.83 ± 0.424.82 ± 1.432.81 ± 0.146.64 ± 0.385.67 ± 1.4412.5 ± 1.88d
%FoxP3+CD25CD4+1.30 ± 0.240.62 ± 0.081.88 ± 0.456.48 ± 0.634.89 ± 1.5211.06 ± 2.5d
%CD39+CD25CD4+2.90 ± 0.753.42 ± 0.551.40 ± 0.073.05 ± 0.522.33 ± 0.7715.03 ± 1.43b
%CD39+FoxP3+CD25CD4+9.75 ± 1.449.43 ± 1.658.41 ± 1.8711.21 ± 0.958.77 ± 1.7231.97 ± 2.67c
%CD39+FoxP3CD25CD4+4.1 ± 1.123.51 ± 0.891.70 ± 0.234.42 ± 0.842.67 ± 0.7417.44 ± 1.27b
%CD39+CD4+1.92 ± 3.163.81 ± 0.891.66 ± 0.223.02 ± 0.252.56 ± 0.6116.59 ± 1.43b
  • a

  • b , p < 0.001;

  • c , p < 0.005; and

  • d , p < 0.05 as compared with PBS and H647 groups.