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Table 5 Summary of differential metabolites between OSC and OSC-IC50

From: Untargeted LC–MS/MS analysis reveals metabolomics feature of osteosarcoma stem cell response to methotrexate

 

Metabolite

143B

MG63

VIP

P value

FC

VIP

P value

FC

Amino acid

Lysyl-Glycine

2.59

1.30 × 10−07

0.05

2.30

5.17 × 10−09

0.30

Diethanolamine

1.02

7.65 × 10−07

0.25

3.80

5.46 × 10−05

0.05

Prolyl-Valine

2.02

1.56 × 10−09

0.06

1.63

6.52 × 10−08

0.34

Alanyl-Isoleucine

1.44

5.13 × 10−11

0.05

1.24

1.38 × 10−09

0.27

l-Proline

1.21

3.23 × 10−06

0.07

1.41

8.93 × 10−05

0.20

L-prolyl-l-phenylalanine

1.85

2.95 × 10−09

0.12

1.53

4.61 × 10−06

0.52

Phenylalanyl-Alanine

7.18

4.58 × 10−13

0.04

6.47

3.25 × 10−11

0.25

Leucyl-Arginine

1.09

1.98 × 10−09

0.1

1.56

7.75 × 10−09

0.16

Isoleucyl-Tyrosine

2.71

6.79 × 10−11

0.09

2.97

3.73 × 10−12

0.19

Phenylalanyl-Glutamate

2.28

7.34 × 10−10

0.1

1.79

2.04 × 10−11

0.25

S-Methyl-5′-thioadenosine

1.99

3.52 × 10−06

1.29

1.19

8.85 × 10−07

1.37

Ornithine

1.07

2.35 × 10−09

0.07

1.42

1.60 × 10−09

0.10

Valyl-Tryptophan

1.85

6.98 × 10−07

0.05

2.62

3.05 × 10−12

0.06

Alpha-N-Phenylacetyl-l-glutamine

1.37

1.74 × 10−09

0.05

1.62

1.24 × 10−13

0.08

Tyrosyl-Serine

1.56

8.97 × 10−10

0.08

1.35

1.11 × 10−12

0.20

Phenylalanylphenylalanine

2.62

1.05 × 10−4

0.14

3.69

1.03 × 10−08

0.17

Isoleucyl-Tryptophan

1.78

5.36 × 10−4

0.12

2.72

1.02 × 10−07

0.10

Phenylalanyl-Tryptophan

1.59

5.23 × 10−13

0.06

1.24

1.35 × 10−05

0.39

L-Targinine

1.70

4.56 × 10−06

0.04

1.43

1.90 × 10−06

0.05

Methionyl-Valine

1.14

2.71 × 10−05

0.12

1.03

6.06 × 10−05

0.18

Valyl-Methionine

1.72

1.38 × 10−10

0.03

1.84

1.56 × 10−09

0.04

Lysyl-Threonine

1.22

1.35 × 10−07

0.09

1.07

4.67 × 10-08

0.16

Leucyl-Glutamine

1.09

5.00 × 10−07

0.1

1.99

1.60 × 10−08

0.02

l-Leucine

1.33

4.13 × 10−05

3.28

2.05

3.10 × 10−07

3.22

Pantothenate

1.56

1.64 × 10−05

0.67

5.04

7.40 × 10−11

0.26

Glutathione disulfide

1.41

5.28 × 10−05

1.23

2.37

4.21 × 10−13

15.32

Harman

7.91

8.60 × 10−12

2.44

7.02

5.15 × 10−14

4.09

7,8-Dihydrobiopterin

1.06

5.80 × 10−4

0.26

2.31

7.12 × 10−12

0.08

Fatty acid

Erucic acid

1.55

3.44 × 10−07

2

1.73

2.94 × 10−11

6.93

Erucamide

13.40

1.33 × 10−07

2.25

14.23

4.21 × 10−10

9.40

Phytanic acid

1.33

1.08 × 10−08

2.87

1.10

2.14 × 10−06

5.35

Capric acid

1.74

4.95 × 10−07

1.36

1.69

1.35 × 10−09

1.78

Undecanoic Acid

1.61

3.49 × 10−10

2.44

1.10

1.04 × 10−10

2.75

L-Palmitoylcarnitine

13.90

2.50 × 10−12

0.29

9.14

2.22 × 10−09

0.70

7-Ketocholesterol

1.01

4.16 × 10−06

1.51

1.46

6.46 × 10−11

5.45

LysoPE(16:0/0:0)

3.85

4.89 × 10−13

0.31

4.14

4.15 × 10−13

0.19

25-Hydroxycholesterol

2.77

1.90 × 10−12

6.03

1.92

8.11 × 10−10

9.34

Undecanedioic acid

1.21

4.85 × 10−07

0.25

1.24

7.43 × 10−11

0.27

Dihydrotachysterol

2.09

6.82 × 10−10

0.34

1.92

3.47 × 10−08

0.56

LysoPC(18:0)

5.81

8.00 × 10−09

0.74

6.03

1.86 × 10−10

0.60

LysoPC(16:0)

12.15

8.81 × 10−12

0.51

13.62

2.12 × 10−13

0.26

LysoPE(20:3(8Z,11Z,14Z)/0:0)

1.37

3.84 × 10−06

0.57

1.09

1.89 × 10−10

0.58

LysoPC(O-18:0)

3.87

2.12 × 10−12

0.41

1.55

1.88 × 10−06

0.84

LysoPC(18:1(9Z))

1.20

6.82 × 10−3

1.67

2.02

4.62 × 10−05

2.67

PC(16:0/16:0)

2.25

1.46 × 10−4

1.29

3.16

1.49 × 10−10

7.42

PC(18:1(9Z)/18:1(9Z))

8.55

3.54 × 10−07

1.96

8.54

3.17 × 10−13

26.38

SOPC

2.87

3.36 × 10−2

1.66

4.28

8.73 × 10−15

13.75

Stearic acid

2.96

1.77 × 10−07

1.5

3.58

1.32 × 10−11

2.66

LysoPE(16:0/0:0)

4.73

2.19 × 10−10

0.41

4.67

3.70 × 10−13

0.37

UDP-d-Glucose

4.06

1.57 × 10−05

0.18

1.76

8.36 × 10−06

0.46

Pentadecanoic Acid

2.02

2.90 × 10−4

5.05

1.11

3.11 × 10−2

4.57

Geranyl diphosphate

1.86

2.04 × 10−06

1.33

2.49

3.13 × 10−12

2.81

Energy

DL-lactate

3.03

4.13 × 10−08

0.46

2.36

5.01 × 10−08

0.51

Acetoin

2.08

1.25 × 10−06

0.55

1.22

7.97 × 10−05

0.71

Drug

Naproxen

1.13

1.78 × 10−09

0.12

1.01

1.90 × 10−08

0.20

Promazine

1.53

2.22 × 10−10

0.06

2.19

6.63 × 10−12

0.14

Desipramine

1.85

3.01 × 10−3

0.18

2.62

2.92 × 10−4

0.24

Nucleic acid

Thymidine

1.20

1.34 × 10−09

0.07

1.10

2.59 × 10−09

0.37

  1. VIP Variable Importance for the Project, FC fold change, SOPC 1-Stearoyl-2-oleoyl-sn-glycerol 3-phosphocholine, UDP-d-Glucose Uridine diphosphate glucose