As illustrated in Figure 1C, the densitometry ratios of MAVS to β-actin bands decreased after 24 h in the virus-infected cells, it was much lower than that in the mock-infected cells from 48 h post-infection (hpi) onward (p < 0.01), indicating that aMPV/C infection induced the reduction in MAVS. The gene discussed is MAVS; the disease is infection.