1H-NMR based metabonomic profiling of human esophageal cancer tissue

Wang, Liang; Chen, Jie; Chen, Longqi; Deng, Pengchi; bu, Qian; Xiang, Pu; Li, Manli; Lu, Wenjie; Xu, Youzhi; Lin, Hongjun; Wu, Tianming; Wang, Huijuan; Hu, Jing; Shao, Xiaoni; Cen, Xiaobo; Zhao, Ying-Lan

doi:10.1186/1476-4598-12-25

Molecular Cancer

Table 3 Summary of different metabolites between each stage of esophageal cancers and normal mucosae

From: ¹H-NMR based metabonomic profiling of human esophageal cancer tissue

Metabolite	Chemical shift (ppm)	Normal vs II			Normal vs III			Normal vs IV
		VIP^a	p-value^b	FC^c	VIP^a	p-value^b	FC^c	VIP^a	p-value^b	FC^c
Amino acid
Creatine	3.04	1.97	<0.0001	-1.71	1.97	<0.0001	-1.70	1.89	<0.0001	-1.91
	3.94	1.92	<0.0001	-1.71	1.90	<0.0001	-1.73	1.89	<0.0001	-1.92
NAA	2.6	2.06	0.001	1.59	1.25	<0.0001	1.84	1.17	0.0003	1.58
	2.02	1.39	<0.0001	1.63	1.90	<0.0001	1.61	1.95	<0.0001	1.81
Glutamate	2.05	1.77	<0.0001	1.34	1.50	<0.0001	1.28	1.77	<0.0001	1.39
	2.36	1.38	<0.0001	1.27	1.11	<0.0001	1.19	1.29	<0.0001	1.26
Glutamine	2.14
	2.45	1.73	<0.0001	-1.66	1.74	<0.0001	-1.52	1.74	<0.0001	-1.52
Glycine	3.56	1.58	0.0003	-1.48	1.96	<0.0001	-1.66	1.66	<0.0001	-1.71
Creatinine	3.04	1.97	<0.0001	-1.71	1.97	<0.0001	-1.70	1.89	<0.0001	-1.91
	4.05	1.56	0.0005	-1.45	1.85	<0.0001	-1.55	1.74	<0.0001	-1.69
Glutamate γ-H	2.36	1.38	<0.0001	1.27	1.11	<0.0001	1.19	1.29	<0.0001	1.26
Valine	0.98	1.46	0.0008	1.45	1.61	0.0009	1.51	1.45	<0.0001	1.49
Taurine	3.43				1.18	0.0005	1.39	1.39	0.03	1.24
Leucine/Isoleucine	0.96	1.43	<0.001	1.40	1.55	<0.0001	1.45	1.36	<0.0001	1.44
L-tyrosine	6.93	1.22	0.005	1.61	1.41	<0.0001	1.62	1.21	<0.0001	1.66
	7.22	1.11	0.013	1.49	1.27	<0.0001	1.49	1.11	<0.0001	1.54
L-aspartate	3.92				1.16	0.0004	-1.19	1.08	0.0216	-1.15
GABA	1.91	1.58	<0.0003	2.74	1.21	<0.0001	2.88	1.50	<0.0001	3.65
	3.01		0.049	1.15		0.012	1.19	1.11	0.0005	1.29
Methionine	2.11		0.04	1.26	1.11	0.0122	1.22	1.06	0.001	1.34
	2.16	1.56	<0.0001	1.47	1.46	<0.0001	1.57	1.25	<0.0001	1.53
	2.6	1.39	<0.0001	1.59	1.25	<0.0001	1.84	1.17	<0.0001	1.58
Phenylacetyglutamine	7.42	1.01	0.024	1.38	1.16	0.0006	1.43	1.12	0.0005	1.52
Histidine	7.09	1.03	0.027	-2.22	1.30	<0.0001	-3.48	1.99	<0.0001	-2.03
	7.79		0.032	-2.82		0.038	-2.01	1.48	0.0003	-3.93
4-HPPA	2.45	1.16	0.0116	-1.61	1.37	<0.0001	-1.65	1.01	0.0026	-1.53
Dimethylglycine	3.72				1.03	0.0016	-1.50
Phenylacetylglycine	3.68
	7.42	1.01	0.024	1.38	1.16	0.0006	1.43	1.12	0.0005	1.52
	7.35	1.3	0.0381	1.28	1.28	0.0038	1.2	1.23	0.0024	1.35
Lipid
Polyunsaturated fatty acids	2.84		0.0113	1.25	1.02	0.0023	1.29	1.03	0.033	1.24
Unsaturated lipids	2.27	1.04	0.01	2.23	1.17	0.0002	2.24	1.19	0.0002	2.09
Short-chain fatty acids	1.04	1.39	0.001	1.41	1.49	<0.0001	1.48	1.53	<0.0001	1.55
Phosphocholine	3.22	1.56	0.0002	1.29	1.07	0.03	1.11	1.25	<0.0001	1.05
Myo-Inositol	3.55	1.81	<0.0001	-1.76	2.10	<0.0001	-2.01	1.71	<0.0001	-2.04
	3.63	1.71	<0.0001	-1.62	2.01	<0.0001	-1.81	1.68	<0.0001	-1.86
	4.07	1.56	0.0005	-1.45	1.85	<0.0001	-1.55	1.74	<0.0001	-1.69
Cho	4.05	1.56	0.0005	-1.45	1.85	<0.0001	-1.55	1.74	<0.0001	-1.69
Choline	3.51	1.47	0.001	-1.43	1.63	<0.0001	-1.53		0.006	-1.34
	4.05	1.56	0.0005	-1.45	1.85	<0.0001	-1.55	1.74	<0.0001	-1.69
Carbohydrate
Glycoprotein	2	2.00	<0.0001	1.64	1.89	<0.0001	1.66	1.95	<0.0001	1.81
Glucose	3.25							1.16	0.0005	-1.34
	3.53	1.81	<0.0001	-1.76	2.10	<0.0001	-2.01	1.71	<0.0001	-2.04
Polyol
Acetone	2.22	1.47	0.0007	1.38	1.32	<0.0001	1.49	1.47	<0.0001	1.79
Ethanol	3.65	1.71	<0.0001	-1.62	2.01	<0.0001	-1.81	1.68	<0.0001	-1.86
Organic acid
α-ketogultaric acid oxime	2.44	1.16	0.01	-1.61	1.37	<0.0001	-1.65	1.01	0.002	-1.53
	2.48	1.74	<0.0001	-1.52	1.74	<0.0001	-1.52	1.73	<0.0001	-1.66
Malonate	3.16	1.11	0.013	1.35	1.31	<0.0001	1.45	1.38	<0.0001	1.53
Acetate	1.92	1.58	<0.0003	2.74	1.21	<0.0001	2.88	1.50	<0.0001	3.65
Acetoacetic acid	2.27	1.04	0.01	1.22	1.17	0.0002	1.25	1.19	0.0002	1.28
	3.43				1.18	0.0005	1.39	1.39	0.03	1.24
Formate	8.45	1.44	<0.001	13.51	1.11	<0.001	14.84	1.31	<0.0001	21.48
Trimethylamine	2.88	1.23	<0.0001	2.09	1.41	<0.0001	2.24	1.28	0.005	2.23
Dimethylamine	2.73							1.31	0.0057	1.67
Nucleotide
NAC2	2.04	1.69	<0.0001	1.35	1.50	<0.0001	1.31	1.65	<0.0001	1.44
NAC1	2.1		0.0495	1.26	1.11	0.0122	1.22	1.06	0.0011	1.34
AMP	6.15	1.50	<0.0001	-1.76	1.72	<0.0001	-2.10	1.60	<0.0001	-2.16
	8.67				1.20	<0.0001	-3.18	1.12	0.0007	-3.84
Adenine in ATP/ADP and NAD/NADH	8.36	1.33	<0.0001	2.02	1.45	<0.0001	2.00	1.14	0.011	1.78
	8.27	1.52	<0.0001	1.44	1.51	<0.0001	1.41	1.59	<0.0002	1.38
	8.25	1.46	<0.0001	1.44	1.51	<0.0001	1.41	1.59	<0.0002	1.38
Uracil	5.81	1.75	<0.0001	43.30	1.83	<0.0001	37.49	1.84	<0.0001	41.03
	7.54	1.31	0.003	2.12	1.28	<0.0001	2.06	1.26	<0.0001	2.24
Cofactors and vitamins
NAD	8.83	1.56	0.0004	-2.28	1.53	<0.0001	-2.44	1.81	<0.0001	-4.55
	9.15	1.54	0.0005	-2.09	1.41	<0.0001	-2.22	1.65	<0.0001	-3.28
	9.35	1.52	0.0005	-2.12	1.39	<0.0001	-2.09	1.78	<0.0001	-3.65
Inorganic acid
Acetyl hydrazine	1.96	1.99	<0.0001	2.02	1.62	<0.0001	2.03	1.75	<0.0001	2.40
Xenobiotics
Hippurate	7.55	1.08	0.0171	1.78		0.0027	1.75	1.13	0.0019	1.81
	7.64	1.21	0.0079	1.12	1.28	0.0351	1.38	1.03	0.0006	1.16

^aVariable importance in the projection (VIP > 1) was obtained from OPLS-DA analysis.
^bp-value determined from Student's t-test.
^cFC: fold change between esophageal cancers and normal mucosae. Positive sign indicates a higher level in esophageal cancer and a negative value indicates a lower level.

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