Table 1.

Relative changes in average signal intensities detected in pre-stimulation (pre), stimulation (stim), post-stimulation (post), and control samples. Signals were observed in samples collected in six different experiments performed on six different animals. Refer to Table S5 for average values and standard deviations of the complete list of observed signals.

m/z (MALDI)	P value for Kruskal-Wallis Test	Identification	Stim/Pre	Post/Pre	Pre/Control
1180.79	0.00337	Histone H2B	0.79	1.43	1.43
1253.72	<0.000001	Mast cell protease 1	1.35	1.63	3.60
916.69	<0.000001	Myelin protein P0	1.75	1.78	4.07
3516.78	<0.000001	Unassigned Peak	1.77	2.26	10.38
1268.75	<0.000001	Unassigned Peak	1.25	1.44	2.30
601.17	0.000432	Unassigned Peak	1.63	1.64	1.71
739.43	0.00000148	Unassigned Peak	1.44	1.43	1.64
3502.77	0.00188	Unassigned Peak	1.65	1.94	1.08
1204.85	0.0000023	Peptidyl-prolyl cis-trans isomerase FKBP1A	0.74	0.73	0.97
1213.86	0.0000151	Gamma-synuclein	0.66	0.72	0.90
1332.81	0.0000059	Myelin protein P0/Neurofilament light polypeptide/Neurofilament medium polypeptide	0.76	0.63	0.84
1575.87	< 0.000001	Vimentin	0.65	0.63	0.68
1820.61	< 0.000001	Hemoglobin subunit beta-1	0.47	0.31	0.54
2010.07	< 0.000001	High mobility group protein B1	0.45	0.32	0.67
2272.3	< 0.000001	Periaxin	0.48	0.35	0.55
2616.13	< 0.000001	Neurofilament heavy polypeptide	0.51	0.41	0.63