Fig. 4From: A network pharmacology-based approach to explore the active ingredients and molecular mechanism of Lei-gong-gen formula granule on a spontaneously hypertensive rat model H&E staining results of heart tissue. A Model group; B Captopril group; C High-dose group; D Middle-dose group; E Low-dose group. Magnification ×400, scale bar = 50 μm. The blue arrows indicate cardiac hypertrophy and fibrosisBack to article page