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. 2012 Dec 13;7(12):e51709. doi: 10.1371/journal.pone.0051709

Figure 7. Effects of chronic and acute exercise on PGC1α and NRF1 mRNA expression.

Figure 7

A,B: effects of chronic exercise. C,D: effects of acute exercise. Values are means ± SE. ** P<0.01 vs. the control group; § P<0.05 vs. the HFD+STZ group; P<0.05 and ‡‡ P<0.01 vs. the HFD+STZ group. PGC1α: peroxisome proliferator-activated receptor-γ coactivator; NRF1: nuclear respiratory factor 1; CON: control; HFD: high-fat diet; STZ, streptozotocin; CE: chronic exercise; AE: acute exercise. N = 8.