After the intervention of PCP and Fer-1, when compared with rats in the ALD group and the ML385 group, rats in the ALD+ML385+PCP group, ALD+PCP group, and ALD+Fer-1 group showed significantly decreased mRNA expression of IL-1β, IL-6, NF-κβ, and MyD88 in the liver tissue. Here, IL1B is linked to pneumocystosis.