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Figure 7 | Veterinary Research

Figure 7

From: Salmonella Typhimurium, the major causative agent of foodborne illness inactivated by a phage lysis system provides effective protection against lethal challenge by induction of robust cell-mediated immune responses and activation of dendritic cells

Figure 7

Expression of T-cell-derived cytokines induced by indirect activation of naïve CD4 + T cells by DCs primed with JOL1950 ghosts. A Photographs of CD4+ T cells observed under an inverted microscope (magnification × 100). Culture of naïve CD4+ splenic T-cells and differentiated CD4+ T cells following stimulation with primed DCs co-infected with JOL1950 ghosts for 24 h. Accumulation of cells indicated by the arrows showed differentiation of cells due to stimulation. NS, non-stimulated. B Cytokine mRNA was upregulated in naïve CD4+ co-incubated with DCs primed with BG. Relative fold changes were calculated based on the 2−ΔΔCT method. *P   <   0.05.

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