Fig. 1From: Exogenous hydrogen sulfide restores cardioprotection of ischemic post-conditioning via inhibition of mPTP opening in the aging cardiomyocytesSummary of experimental treatments protocol. The aging cardiomyocytes were exposed to hypoxic culture medium for 3 h and reoxygenated for 6 h by replacing the hypoxic culture medium with fresh DMEM with 10% fetal bovine serum. For details of ischemic postconditioning, NaHS, PD98059, LY294002, 5-HD and Che treatments see text.Back to article page