Fig. 3

DNA methylation in regulation of Munro’s microabscess formation. a Principal component analysis (PCA) with top 100 differential CpG sites unique for Munro’s abscess present samples shows distinct clusterings for samples with and without Munro’s microabscess. b Candidate promoter-overlapping sites that are differential only in samples with Munro’s microabscess but not in the other group. c Gene ontology study with gene promoters overlapping with unique DMPs. *P value ≤ 0.05