Figure 2From: Transcriptional responses in the adaptation to ischaemia-reperfusion injury: a study of the effect of ischaemic preconditioning in total knee arthroplasty patientsAnalysis of microarray data. (A) Venn diagram depicting the overlap of differentially expressed genes at the onset of surgery (t = 0) and at 1 hour into surgery (t = 1). (B) Numbers of genes demonstrating a minimum of 1.5 fold-change in expression at the two time-points studied.Back to article page