Fig. 5From: Renal denervation improves cardiac function by attenuating myocardiocyte apoptosis in dogs after myocardial infarctionHE staining of the renal artery. Normal group (a-c): no damage to the vascular wall, intima or media, or to adventitial nerve fiber integrity (a: 40 X; b: 100 X; c: 400 X). Treatment group (d-f): no damage to the intima of the vessel wall, but the adventitial nerve fibers were destroyed (d: 40 X; e: 100 X; f: 400 X)Back to article page