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Fig. 4 | BMC Cardiovascular Disorders

Fig. 4

From: Pulmonary artery denervation improves pulmonary arterial hypertension induced right ventricular dysfunction by modulating the local renin-angiotensin-aldosterone system

Fig. 4

Influence of PADN on the pulmonary RAAS activity. PADN inhibited the local RAAS activity in lung tissue. a Representative western blot images of renin, ACE, AngII, AT2, MR and β-actin in pulmonary tissue. bd Bar diagram showed intensity data of western blot images, all data were normalized by β-actin. e Bar diagram showed data of mRNA expression of AT1 receptor in three groups. C1, C2, C3 : contol group; S1, S2, S3 : sham group; P1, P2, P3 : PADN group. *P < 0.05 compared to the control group. #P < 0.05 compared to the sham group

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