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Table 2 Mean levels of different peptides among healthy controls, pre-operative GC patients and post-operative GC patients

From: Identification of serum proteins AHSG, FGA and APOA-I as diagnostic biomarkers for gastric cancer

Peaks

Mass (Da)

P value

Control

Pre-

Post-

1

1265.49↑

0.000145

2.44 ± 0.5

12.34 ± 4.66

9.93 ± 4.13

2

1352.84↑

0.000111

6.73 ± 2.91

31.8 ± 10.48

23.07 ± 11.08

3

1406.85↑

0.00222

3.98 ± 1.68

7.2 ± 2.49

5.57 ± 1.86

4

1506.07↑

0.00000893

2.09 ± 0.46

15.42 ± 4.85

11.60 ± 3.14

5

1521.93↑

< 0.000001

2.41 ± 0.43

38.66 ± 9.47

28.69 ± 8.36

6

1539.22↑

< 0.000001

3.71 ± 0.78

24.13 ± 10.59

11.03 ± 6.02

7

1575.90↑

0.000251

2.02 ± 0.44

15.66 ± 5.49

10.17 ± 3.96

8

1629.81↑

< 0.000001

2.02 ± 0.53

6.13 ± 2.7

4.24 ± 1.51

9

2663.12↓

0.0000226

6.81 ± 2.05

2.53 ± 1.12

6.07 ± 3.45

10

2716.91↓

0.0000935

3.46 ± 0.72

1.55 ± 0.4

2.53 ± 0.9

11

2865.39↓

< 0.000001

4.3 ± 1.54

1.71 ± 0.58

3.42 ± 2.87

12

4213.82↓

< 0.000001

3.64 ± 0.73

1.61 ± 0.98

2.96 ± 1.36