Effects of Wenxin Keli on Cardiac Hypertrophy and Arrhythmia via Regulation of the Calcium/Calmodulin Dependent Kinase II Signaling Pathway

Figure 1

(a) Representative images of hearts from the Sham (), TAC (), KN93 (), and WXKL () groups at 3 and 9 weeks after treatment. Scale: 1 cm. (b) Representative images of the largest cross-section of the heart from each group at 3 and 9 weeks (). (c) Representative images of left ventricular apical biopsy of each group at 3 and 9 weeks (H&E staining at 400x magnification; ). (d) Ratios of heart weight to body weight (HW/BW) are shown (). (e) Ratios of pulmonary weight to body weight (PW/BW) are shown at 3 and 9 weeks. (). ^▲ and ^▲▲ versus the Sham group. ^# versus the TAC group. versus the TAC group at 3 weeks.