The expected outcomes include culturing all three pathogens (Figures 1 and 2), establishing multilineage placental explants (Figure 3), conducting infection assays with L. monocytogenes, P. falciparum, and T. gondii, dissociating the tissue to produce a single-cell suspension (Figure 4A), and enriching for CD45+ cells to preserve the immune cell compartment in the final sample (Figure 4B). Here, PTPRC is linked to infection.