TGFB1 and pemphigus foliaceus: Our GO functional enrichment results showed that QM mainly influences ECM degradation, mesenchymal cell differentiation, EMT, protein tyrosine and kinase activity, TGF-β and type II TGF-β receptor binding, fibroblast growth factor–activated receptor activity, and fibroblast growth factor binding, which are closely connected with the progression of PF.