Finally, we observed a strong correlation between the decrease in left ventricular CS with myocardial fibrosis assessed histologically (Figure 3H; r = 0.899, p = 0.002) and with the expression of COL1 (Figure 3I; r = 0.739, p = 0.036) and TGFB2 (Figure 3J; r = 0.9, p = 0.002). Here, TGFB2 is linked to Myocardial fibrosis.