Table 1.

Summary of metabolite concentrations of SOD and WT mice.

	Metabolite Concentration (mean ± S.D in mmol/l)
Model	Age	Location	NAA	tCr	Glu	Gln	mIns	Taurine
SOD	P30	Hindbrain	9.27 ± 0.79	7.45 ± 0.43	8.15 ± 0.73	3.87 ± 0.57	3.50 ± 0.39	2.23 ± 0.32
		Motor cortex	8.77 ± 0.88	6.68 ± 0.79	12.38 ± 1.50	3.01 ± 0.44	2.02 ± 0.47	7.82 ± 0.65
WT		Hindbrain	9.42 ± 0.74	7.40 ± 0.20	8.30 ± 0.87	3.97 ± 0.47	3.04 ± 0.57	1.89 ± 0.85
		Motor cortex	9.21 ± 1.12	7.21 ± 0.72	13.14 ± 1.98	3.54 ± 0.32	2.15 ± 0.76	8.12 ± 0.57
SOD	P110	Hindbrain	8.48 ± 0.81	6.47 ± 0.61	8.47 ± 1.05	2.59 ± 0.64	3.10 ± 1.03	2.50 ± 023
		Motor cortex	8.93 ± 0.78	7.11 ± 0.65	13.05 ± 0.87	3.23 ± 0.35	2.24 ± 0.36	9.45 ± 0.70
WT		Hindbrain	9.43 ± 1.02	8.22 ± 0.59	9.13 ± 1.29	3.54 ± 0.36	3.24 ± 0.59	2.45 ± 0.14
		Motor cortex	8.84 ± 0.92	7.68 ± 0.53	11.68 ± 1.80	3.10 ± 0.42	1.97 ± 0.89	8.35 ± 0.84
SOD	P140	Hindbrain	6.22 ± 0.49	5.23 ± 0.57	6.77 ± 0.61	2.91 ± 0.75	5.20 ± 0.55	2.36 ± 0.13
		Motor cortex	6.29 ± 0.73	6.68 ± 0.79	9.62 ± 1.26	3.21 ± 0.33	2.32 ± 0.61	10.03 ± 0.63
WT		Hindbrain	10.05 ± 0.58	7.89 ± 0.78	9.24 ± 0.74	3.34 ± 0.42	3.45 ± 0.72	2.01 ± 0.35
		Motor cortex	9.21 ± 0.47	7.45 ± 0.87	12.85 ± 0.84	3.12 ± 0.25	2.04 ± 0.63	8.73 ± 0.65