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Fig. 6 | Respiratory Research

Fig. 6

From: Dibutyryl-cAMP attenuates pulmonary fibrosis by blocking myofibroblast differentiation via PKA/CREB/CBP signaling in rats with silicosis

Fig. 6

The expression of p-Smad2/3 protein is regulated by db-cAMP in vivo. a Co-expression of p-Smads/α-SMA in lung tissue (immunofluorescence; red: p-Smad2/3; green: α-SMA; blue: DAPI); bThe expression of p-Smad2/3 and Smad2/3 in vivo (Western blot); Data are means ± SEM; n = 6 independent experiments

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Respiratory Research

ISSN: 1465-993X

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