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Table 3 List of differentially expressed metabolites

From: Abnormal arginine synthesis confers worse prognosis in patients with middle third gastric cancer

Number

Name

Formula

MZ

RT

T vs. N

 

Middle vs. Upper/Lower

FC

VIP

 

FC

VIP

1

Nicotinate D-ribonucleoside

C11H14NO6

256.0819

115.2

5.94

2.36

 

3.13

2.27

2

Phenylacetylglutamine

C13H16N2O4

265.118

456

0.07

2.17

 

10

1.69

3

(5Z,9E,14Z)-(8xi,11R,12 S)-11,12-epoxy-8-hydroxyicosa-5,9,14-trienoic acid

C20H32O4

317.2122

813.1

1.64

1.78

 

0.64

1.72

4

(13E)-11a-Hydroxy-9,15-dioxoprost-13-enoic acid

C20H32O5

353.2306

710.1

0.2

1.70

 

1.75

1.90

5

N-Acetylneuraminic acid

C11H19NO9

292.1025

92

31.63

1.63

 

27.47

2.27

6

1-Arachidonoylglycerol

C23H38O4

361.2727

837.6

5.24

1.57

 

3.33

1.66

7

L-Glutamic acid

C5H9NO4

146.043

78.8

2.72

1.47

 

2.74

2.05

8

Indoleglycerol phosphate

C11H14NO6P

288.0742

90.8

1.92

1.38

 

2.34

2.15

9

Prostaglandin H2

C20H32O5

351.2179

594.3

3.41

1.30

 

3.75

1.73

10

Triethyl citrate

C12H20O7

277.128

714.8

2.53

1.27

 

3.13

1.44

11

Alpha-Linolenic acid

C18H30O2

279.2316

815.7

2.54

1.25

 

3.31

1.94

12

Guanosine

C10H13N5O5

282.0844

198.6

0.66

1.21

 

0.38

2.32

13

Propionylcarnitine

C10H19NO4

218.1388

218.6

1.56

1.03

 

1.88

2.68

14

Argininosuccinic acid

C10H18N4O6

291.129

89.1

2.91

1.00

 

5.06

2.49

15

Glycinexylidide

C10H14N2O

179.1179

408.1

1.44

1.00

 

2.18

2.52

  1. T, gastric cancer tissues; N, normal tissues; Middle, gastric cancer tissues located in middle third stomach; Upper/Lower, gastric cancer tissues located in upper/lower third stomach; vs., versus; FC, fold change; VIP, variable importance in projection; RT, retention time; MZ, mass/charge