TNFRSF13C and pneumocystosis: Validation experiments were also conducted between WT-PCP mice and BAFF-R–/– PCP mice; differentially expressed mRNAs were demonstrated in Figure 7E (upregulated) and Figure 7F (downregulated) and differentially expressed lncRNAs in Figure 7G (upregulated) and Figure 7H (downregulated) (all P<0.05).