. Author manuscript; available in PMC: 2015 Sep 1.

Published in final edited form as: Radiat Res. 2015 Jul 31;184(2):121–133. doi: 10.1667/rr14091.1

TABLE 2.

Fold Change from Exposure to 10 Gy γ Radiation Compared to Control

Metabolite name	Control (relative intensity)	10 Gy (relative intensity)	P value^a	Fold change
Taurine	0.63 ± 0.08	4.49 ± 0.43	<0.001	7.1
Xanthine^b	4.24 ± 0.51	6.84 ± 0.72^b	0.04	1.6
Xanthurenic acid	8.56 ± 1.05	46.97 ± 5.07	<0.001	5.5
Xanthosine	4.44 ± 0.43	13.03 ± 1.19	<0.001	2.9
Creatinine	408.49 ± 28.67	146.23 ± 27.45	<0.001	0.4
Creatine	30.96 ± 16.27	238.69 ± 32.02	<0.001	7.7
Cortisol	2.05 ± 0.46	47.87 ± 16.08	<0.001	23.4
Cortisone	2.32 ± 0.34	8.30 ± 0.58	<0.001	3.8
Hypoxanthine	74.42 ± 6.10	181.84 ± 14.20	0.001	2.4
L-Carnitine	0.84 ± 0.15	55.58 ± 13.20	<0.001	66.2
L-Acetylcarnitine	2.37 ± 0.69	325.69 ± 60.30	<0.001	137.4
Kynurenic acid	82.03 ± 9.48	126.92 ± 11.24	0.003	1.6
Isobutyryl-L-carnitine/butyrylcarnitine	41.64 ± 4.93	205.01 ± 15.55	<0.001	4.9

P value from Welch’s t test.

From 6.0 Gy.