Research Paper Volume 15, Issue 21 pp 12551—12569
D-galactose causes sinoatrial node dysfunction: from phenotype to mechanism
Figure 4. D-galactose causes fibrosis of sinoatrial node and myocardium. (A) Masson’s trichrome staining of sinoatrial node (Scale = 50 μm) and myocardium (Scale = 20 μm). (B) CVF of sinoatrial node. (C) CVF of myocardium. Black arrow represents the artery of sinoatrial node; ** represents P<0.01; Control: control group; D-galactose: D-galactose administered group.