Fig. 1From: A two-gene epigenetic signature for the prediction of response to neoadjuvant chemotherapy in triple-negative breast cancer patientsDifferentially methylated CpG sites from 450K array (Illumina) between the responder and non-responder group. a Workflow summary. b Hierarchical clustering heatmap of differentially methylated CpGs: 133 CpGs (71 genes) differentially methylated were found between responders (R) and non-responders (NR) group identified from 450K array analysis with mean differences in methylation levels ≥ 20% (p < 0.05). c Most representative biological processes of the 71 differentially methylated genes according to Gene Ontology analysisBack to article page