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Figure 4 | Journal of Biomedical Science

Figure 4

From: Recombinant salmonella-based 4-1BBL vaccine enhances T cell immunity and inhibits the development of colorectal cancer in rats: in vivo effects of vaccine containing 4-1BBL

Figure 4

The body weights and the number of tumors in different groups of rats. Following induction of colorectal tumors, the body weights of individual rats were measured longitudinally and the numbers of colorectal tumors in individual rats at 21 weeks post the induction were examined in a blinded manner. Data are expressed as the mean or mean ± SD of different groups of rats (n = 5 per group). (A) The numbers of tumors. (B) The body weights of animals. *P < 0.05 SL3261R vs. PBS.

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