Fig. 9

Expression of biomarkers in AMI mice myocardial tissue. (A) Echocardiography analysis of adult mouse hearts at 1 days after MI, n = 6; (B) 2,3,5-Triphenyltetrazolium chloride (TTC) staining of mouse ventricular cross-sections at 24 h post-MI. n = 6 per group. Scale bar = 50 µm. (C–F) The qRT-PCR analysis of NAMPT, CXCL-1, GIMAP6 and GIMAP7 expression in control and AMI mouse heart. n = 6 per group; (G) Western blot analysis of NAMPT expression in control and AMI mouse heart. n = 4 per group. n represents the number of independent samples per group. p values obtained via two-tailed unpaired Student’s t tests. The data were shown as means ± SD of independent biological replicates.