The bipartite APNet graph contained a large community connecting several drivers (IL6–JUN–CCL7–MAPK9–POLR2F–HSPA1A–BAX–TRIAP1), associated with interleukin signalling (IL4/13/17/18), cytokine stimulation, liver disease, and lung fibrosis. This evidence concerns the gene IL4 and pulmonary fibrosis.