Table 2.

Skeletal muscle gene and transcription factor expression correlation matrix

	ΔPGC-1α	ΔPPARα	ΔPPARδ	ΔKAT1	ΔKAT2	ΔKAT3
ΔPPARα	0.53*
ΔPPARδ	0.53*	0.80†
ΔKAT1	0.41	0.71†	0.53*
ΔKAT2	0.55*	0.60†	0.54†	0.88†
ΔKAT3	0.46*	0.52*	0.53*	0.62†	0.70†
ΔKAT4	0.49*	0.73†	0.53*	0.75†	0.71†	0.57†

Values are Pearson correlation r values; n = 25. PGC-1α, peroxisome proliferator-activated receptor-γ coactivator-1α; PPARα, peroxisome proliferator-activated receptor-α; PPARδ, peroxisome proliferator-activated receptor-δ; KAT1, kynurenine aminotransferase 1; KAT2, kynurenine aminotransferase 2; KAT3, kynurenine aminotransferase 3; KAT4, kynurenine aminotransferase 4.

^*P ≤ 0.05;

^†P ≤ 0.01.