Oral attenuated Salmonella typhimurium vaccine against MG7-Ag mimotope of gastric cancer

Table 1 Cellular ELISA detection of antibody in the immune serum (A₄₅₀, mean±SD).

Group	A450
PBS control	0.6531±0.018b
Empty vector control	0.6915±0.012d
Vaccination group	0.9538±0.04

^bP<0.01,

^dP<0.01 vs controls (t test).

Table 2 ⁵¹Cr release assay (Radiation count, mean±SD).

Group	Radiation Count (cpm)
PBS control	183.4±26.0b
Empty vector control	195.7±8.0d
Vaccination group	234.7±27.7

^bP<0.01,

^dP<0.01 vs controls.

Table 3 Tumor mass weight after tumor cell challenge (n = 5, mean±SD).

Group	Tumor weight (g)
PBS control	0.101±60.04a
Empty vector control	0.0912±0.04c
Vaccination group	0.0530±0.01

^aP<0.05,

^cP<0.05 vs vaccination group.