Research Article

The Attenuation of Chronic Ulcerative Colitis by (R)-salbutamol in Repeated DSS-Induced Mice

Figure 9

The effect of (R)-sal on intestinal tissue fibrosis. (a) Representative image of TGF-β1 staining in different groups. (b) Representative image of α-SMA staining in different groups. (c) The mean optical density of TGF-β1 in different groups. (d) The mean optical density of α-SMA in different groups. , , and versus the DSS group.
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