Proinflammatory Role of Angiotensin II in the Aorta of Normotensive Mice

Figure 4

Photomicrography showing immunostaining for TGF-β in aorta of mice. Angiotensin II increased immunostaining for TGF-β (arrows) in acute and late periods in tunica media and later in tunica adventitia (Magnification: 40x).