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Fig. 4 | BMC Biology

Fig. 4

From: DHA alleviates diet-induced skeletal muscle fiber remodeling via FTO/m6A/DDIT4/PGC1α signaling

Fig. 4

DHA increases aerobic oxidation and mitochondrial biogenesis in C2C12. A Myotube formation of C2C12 myoblasts with DHA treatment (0, 5, 10 μM, 4 days). B ATP levels from early stage of myogenic differentiation (n = 3, 48 h). C Representative images of slow muscle fiber (MyHC7) immunofluorescent staining in C2C12 myoblasts after 4 day differentiation. Scale bar: 200 μm. D qPCR measured different types of muscle fiber gene expression (n = 3, 48 h). E Western blot analysis of PGC1α expression from C2C12 treated with BSA or DHA (5, 10 μM). Different letters indicate significant differences between different doses of DHA treatment for 48 h (P < 0.05). Statistical analysis was performed using one-way ANOVA

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