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. 2021 Feb 3;13(2):501. doi: 10.3390/nu13020501

Figure 4.

Figure 4

Long-term DHA supplementation and/or aerobic exercise training regulates the expression of key autophagy-related proteins/genes in the liver of 18-month-old DIO mice. (A) Representative Western blot (left panel) and densitometry analysis (right panels) of LC3 I and II and p62. Band densities of p62 were normalized to β-actin. (B) mRNA expression levels of hepatic Atg5 and Atg7. Data are expressed as mean ± SEM. n = 6–10. * p < 0.05, ** p < 0.01, *** p < 0.001 vs. C group. # p < 0.05, ### p < 0.001 vs. DIO group. ††† p < 0.001 for DIO + DHA vs. DIO + DHA + EX group. c p < 0.001 for DIO + EX vs. DIO + DHA + EX group.