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. 2024 Jun 12;16(12):1836. doi: 10.3390/nu16121836

Figure 3.

Figure 3

Moderate-Intensity Exercise Enhances Mitochondrial Biogenesis Independently from AMPK/PGC-1α Signaling Pathway. Representative immunoblots of NRF-1 and TFAM (a), p-AMPKα (Thr172) and total AMPKα (b), and PGC-1α (c). (d) Densitometry analysis of NRF-1; * p < 0.05, Ln + Sed vs. HFS + Ex. (e) Densitometry analysis of TFAM; * p < 0.05, HFS + Sed vs. HFS + Ex. (f) Densitometry analysis of p-AMPK (Thr172) over total AMPK; *** p < 0.001, Ln + Sed vs. Ln + Ex. (g) Densitometry analysis of PGC-1α; no statistical significance was found. Data shown as means ± SEM, n = 3 per group.