Figure 3.

LipoMP-LPS antitumoral response was associated with increased CD8+ T-cells peritumoral cells. (A) Mean number CD8+ Tcells/FOV according to treatments; (B) Representative CD8+ staining fr each group of treatment. The mean density of CD8+ T-cells/FOV varies with tumors’s response to treatments (SR: stabilized response; CR: complete response). Magnification ×200. The induction of tumor response (i.e., tumor growth arrest (SR)) is associated with an increase in CD8+ T-cells, while the density of CD8+ T-cells in tumors that regressed (CR) is similar to the one of the control tumors. * p < 0.05; ** p < 0.005. FOV: field of view.