Correlation of gene expression of TFEC (a), CCL2 (b), TNFAIP2 (c), IRF1 (d), VCAN (e), ASS1 (f), and HK3 (g) with fat amount in adults (n = 50: 30 obese and 20 non-obese adults). * p < 0.05. TFEC, transcription factor EC; CCL2, chemokine (C-C motif) ligand 2; TNFAIP2, tumor necrosis factor-α-induced protein 2; IRF1, interferon regulatory factor 1; VCAN, versican; ASS1, argininosuccinate synthetase 1; HK3, hexokinase 3.