AICDA and pemphigus foliaceus: Although the TLR 2, 3, 4, and 7 polymorphisms studied were more studied polymorphism in AID, polymorphisms of TLR have not been analyzed in PF disease to date; therefore, results should be confirmed in other ethnicities, while an integrative genomic approach to infer causal associations between the gene expression and PF should be elucidated in future experiments.