CEBPB and pulmonary fibrosis: Subsequent, quantitative PCR analysis of C/EBPβ expressionrevealed that C/EBPβ is indeed abundantly expressed in both wildtype andC/EBPδ deficient mice (Figure 5) suggesting thatC/EBPβ might be a likely candidate to compensate for the loss ofC/EBPδ during bleomycin-induced pulmonary fibrosis.