In contrast, the CD172a+/CD163int/MHC-II+ cell (moMɸ) and CD172a+/CD163low/MHC-II+ cell (moDC) frequencies were significantly (p ≤ 0.05) reduced in the infected pigs early during the infection process (3 dpc) (Figures 6E, F). The gene discussed is SIRPA; the disease is infection.