Figure 5From: Proteomic analysis of effluents from perfused human heart for transplantation: identification of potential biomarkers for ischemic heart damage Six proteins released significantly into the effluents during myocardial ischemia by quantitative analysis of the mean of the peak intensities (MPI). A. The MPI of L-lactate dehydrogenase B (LDHB). B. The MPI of glyceraldehyde-3-phosphate dehydrogenase (GAPDH). C. The MPI of glucose-6-phosphate isomerase (GPI). D. The MPI of phosphoglycerate mutase 2 (PGAM2). E. The MPI of gelsolin. F. The MPI of isoform 8 of titin. Among them, LDHB, GAPDH, GPI and PGAM2 are glycolytic enzymes. Gelsolin and isoform 8 of titin are targets of matrix metalloproteinase (MMP). Value are expressed as means ± SEM for each group. #p < 0.05 represents a significant difference in the ischemia for 30 min and ischemia for 60 min group compared with the ischemia for 0 min group; ^p < 0.05 represents a significant difference in the ischemia for 60 min group compared with the ischemia for 30 min group.Back to article page