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. 2017 Jun 23;15:116. doi: 10.1186/s12916-017-0870-0

Fig. 1.

Fig. 1

Identification of novel DNA methylation genes by using MethylCap-seq between extreme responder and non-responder HGSOC patients. a Experimental strategy to evaluate differential DNA methylation regions (DMRs) between extreme chemoresponse patient groups and their subsequent validation. b and c Bisulfite pyrosequencing for global methylation marker LINE-1 and ALU Yb6 in responder and non-responder groups showing similar global methylation level. Each bar represents average methylation in % ± SD of either responder (n = 8) or non-responder (n = 10) at a specific CpG site. d Hierarchical clustering of significant DMRs (49) in the responders (n = 8) and non-responders (n = 10) in the discovery set (Set 1)