Fig. 5. Microarray data for transcripts previously reported to be involved in delayed cardioprotection. AldRed = aldose reductase; APC = anesthetic preconditioning; Bcl-xS= Bcl family member x short; COX-2 = cyclooxygenase 2; CTL = control; Hsp-27 = heat shock protein 27 (probe set for accession No. AI176658); Hsp-70 = heat shock protein 70; iNOS = inducible nitric oxide synthase (probe set accession No. U48829); IPC = ischemic preconditioning; ISCH = ischemia; MnSOD = manganese superoxide dismutase; NF-κB = nuclear factor κB. * Significantly up-regulated compared with CTL (P < 0.0125). + Significantly down-regulated compared with CTL (P < 0.0125). +(a) Significantly down-regulated in probe set accession No. S71597 (iNOS) and in probe set accession No. M86389 (Hsp-27) (P < 0.0125). Data are presented as mean ± SD (n = 5 for each group).