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. 2020 Dec 2;9(12):2579. doi: 10.3390/cells9122579

Figure 4.

Figure 4

Selected markers of general autophagy in the vastus lateralis muscle of young and old participants. Comparison by one-way ANOVA of (A) protein levels of beclin, (B) ratio between lipidated (II) and non-lipidated (I) microtubule-associated protein 1A/1B-light chain 3 (LC3B), and (C) protein levels of p62 among young participants (n = 11) and high- (HF, n = 16) and low-functioning (LF, n = 7) older adults. Bars represent mean values (±standard deviation) for the three experimental groups. Values are expressed in arbitrary units (a.u.) and representative blots are shown for each protein. * p < 0.05 vs. young group.