Figure 2From: Age-dependent defective TGF-beta1 signaling in patients undergoing coronary artery bypass grafting Age-dependent decreased p27 in IMA from CABG patients. Panel A: Representative Western blot of p27 expression versus ERK in IMA from CABG patients. Panel B: p27 expression and age show a significant inverse correlation. Panel C: age-dependent p27 decrease remains statistically significant when compared among several age groups. *p < 0.05.Back to article page