Table 3.

Relative fold changes (FC) of selected metabolites between MAL and NM and between AdenoCa and SqCCa.

	MAL/NM		AdenoCa/SqCCa
	FC	p-value	FC	p-value
KYN	1.36	0.139	0.97	0.92
TRP	0.59	0.0027**	0.98	0.92
KYN/TRY	2.80	0.0017***	1.01	0.98
GSH	4.62	0.043*	1.54	0.57
GSSG	2.53	0.0009***	1.57	0.17
GSSG/GSH	1.60	0.107	2.27	0.053
Gln	0.69	0.0076**	0.92	0.70
Glu	1.44	0.045*	1.10	0.74
Gln/Glu	0.54	0.0001***	0.71	0.13

KYN kynurenine.

TRP, tryptophan.

GSH, reduced glutathione.

GSSG, oxidized glutathione.

Gln, glutamine.

Glu, glutamate.

^*p < 0.05.

^**p < 0.001.

^***p < 0.002.