Fig. 2From: Exogenous H2S contributes to recovery of ischemic post-conditioning-induced cardioprotection by decrease of ROS level via down-regulation of NF-κB and JAK2-STAT3 pathways in the aging cardiomyocytesThe effect of exogenous H2S on the cell viability and LDH and CK activities. a Cell viability was measured by CCK-8 kit. LDH (b) and CK (c) activities were detected in the cell culture medium. All data are mean ± SEM of eight determinations. *p < 0.05 vs. control group; #p < 0.05 vs. H/R group; &p < 0.05 vs. PC group; $p < 0.05 vs. H/R + NaHS groupBack to article page