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. 2017 May 25;8:15201. doi: 10.1038/ncomms15201

Figure 2. miR-29b is increased in multiple types of muscle atrophy in vitro.

Figure 2

(a) Immunofluorescent staining for C2C12 myotubes showed that Dex (50 μM)-induced muscle atrophy as evidenced by reduced myotube diameter, accompanied with increased Atrogin-1, Murf-1 and miR-29b expressions (n=4 per group, scale bar, 100 μm). (b) Immunofluorescent staining for myotubes differentiated from primary myoblasts showed that Dex (50 μM)-induced muscle atrophy as evidenced by reduced myotube diameter, accompanied with increased Atrogin-1, Murf-1 and miR-29b expressions (n=4 per group, scale bar, 100 μm). Dex, dexamethasone. Error bars, s.e.m. An unpaired, two-tailed Student's t-test was used for comparisons between two groups. *P<0.05, **P<0.01.