Fig. 1

Cardiac NNCS and glucose content in the diabetic human ventricular tissues. Representative blots and quantitative bar graphs with scatter plots showing the protein expression of ChAT (a), CHT1 (b) and GLUT-4 (c) as well as the cardiac glucose content (d) in the ND- and D-CAD patients. Data are presented as mean ± SEM. Unpaired T-test was performed. *p < 0.05, **p < 0.01 vs ND-CAD patients. The number of samples per group is indicated in the figure