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. 2022 Feb 21;43(9):2325–2339. doi: 10.1038/s41401-022-00865-y

Fig. 9. Effects of Puer-V on the BMPR2/Smad pathway in lung tissues of the rats with PAH and mice with HPH.

Fig. 9

Densitometric analysis of the relative expression level of each protein compared to β-actin is shown in the lower panel, and representative pictures are shown in the upper panel: a BMPR2 and b p-Smad1/5 in lung tissues of the rats with PAH, c BMPR2 and d p-Smad1/5 in lung tissues of mice with HPH. The results are presented as the mean ± SEM, ##P < 0.01, ###P < 0.001 vs. the control group, *P < 0.05, **P < 0.01, ***P < 0.001 vs. the model group, n = 4.